Differences in the design of oral liquid bottle caps for glass bottles and plastic bottles

 In the packaging design of oral liquids, the selection of medicinal bottle caps is crucial. Especially for oral liquid screw caps with child protection function, there are certain differences in the internal design between glass bottles and plastic bottles.

 

28mm child resistant cap for liquid

Background and risks of oral liquids

As a pharmaceutical preparation with good taste, oral liquids are extracted from Chinese herbal decoctions, and additives such as flavoring agents and antibacterial agents are added, and are sealed in bottles in a sterile or semi-sterile form. However, because of its taste close to that of beverages, it is easy for children to mistake it for ordinary drinks, and there is a risk of accidental ingestion. The physiological characteristics of children determine that they have low tolerance for drugs, and excessive consumption may bring serious consequences and even endanger life.

60ml HDPE dry syrup bottle

Design of water-based screw caps

In order to reduce the risk of accidental ingestion of oral liquids, water-based screw caps with child protection function are often used. This cap adopts an inner and outer double-layer structure design, and the inner and outer caps are connected by a card slot. When opening the cap, it is necessary to press down the outer cap and rotate it at the same time to drive the inner cap to rotate together and complete the opening action. This design can effectively prevent children from opening the package at will in a short time, reducing the risk of accidental ingestion.

Differences between glass bottles and plastic bottles

Although the water-based screw-on caps are used in both glass bottles and plastic bottles, there are certain differences in their internal designs. It is mainly reflected in the gasket inside the cap. The gasket of the glass bottle cap is relatively thicker, while that of the plastic bottle is relatively thinner. This difference is mainly determined by the different materials of the bottles. Glass bottles are relatively more brittle, and the increase in the thickness of the gasket can enhance its performance in sealing and pressure resistance, ensuring that the liquid is not easy to leak. Since the material of plastic bottles is relatively soft, the gasket of the cap can be relatively thin, which can ensure the sealing and reduce the production cost at the same time.

The design difference between the oral liquid bottle caps in glass bottles and plastic bottles is mainly reflected in the thickness of the gasket, which is determined according to the material of the bottle body and aims to ensure the good sealing of the bottle. Through reasonable design and selection, the water-based screw-on cap can effectively reduce the risk of accidental ingestion of oral liquid and ensure the safety of children's medication.

Dosing Cups vs. Oral Syringes: Which Is Better for Acetaminophen Suspension Drops?

 When it comes to administering acetaminophen suspension drops to children, accuracy and ease of use are essential. Acetaminophen is a commonly used over-the-counter medication to relieve fever and pain, especially in young children, but improper dosing can lead to underdosing (ineffective treatment) or overdosing (potential toxicity). Two common tools for measuring and delivering liquid medications are dosing cups and oral dosing syringes. Let's explore the benefits, drawbacks, and best practices for each when it comes to acetaminophen suspension drops.

PET amber bottle

What Are Acetaminophen Suspension Drops?

Acetaminophen suspension drops are a concentrated liquid form of the medication. They are often prescribed for infants and young children because they are easy to swallow and can be accurately dosed according to a child's weight and age. Proper dosing is crucial since the drops are more concentrated than standard liquid acetaminophen formulations.

When to Choose a Dosing Cup vs. an Oral Dosing Syringe

Selecting the right tool for administering acetaminophen suspension drops—or any liquid medication—depends on factors like the patient’s age, the required dosage, and ease of use. Here's a breakdown of when to use a dosing cup and when an oral dosing syringe is the better choice:

When to Use a Dosing Cup

For Older Children and Adults

Reason: Older children and adults can drink directly from a cup without assistance.

dosing cup 20ml

When to Use an Oral Dosing Syringe

For Infants and Toddlers

Reason: Infants and young children cannot drink from a cup, and syringes allow for slow, controlled administration.

5ml oral dosing pipette

Bottom Line

Use oral dosing syringes for precision, small doses, and younger patients.

Opt for dosing cups for larger doses or when administering to cooperative, older children and adults.

Choosing the right tool ensures safe and effective medication delivery, tailored to the specific needs of the patient.

Differences in the design of oral liquid bottle caps for glass bottles and plastic bottles

 In the packaging design of oral liquids, the selection of medicinal bottle caps is crucial. Especially for oral liquid screw caps with child protection function, there are certain differences in the internal design between glass bottles and plastic bottles.

 

28mm child resistant cap for liquid

Background and risks of oral liquids

As a pharmaceutical preparation with good taste, oral liquids are extracted from Chinese herbal decoctions, and additives such as flavoring agents and antibacterial agents are added, and are sealed in bottles in a sterile or semi-sterile form. However, because of its taste close to that of beverages, it is easy for children to mistake it for ordinary drinks, and there is a risk of accidental ingestion. The physiological characteristics of children determine that they have low tolerance for drugs, and excessive consumption may bring serious consequences and even endanger life.

60ml HDPE dry syrup bottle

Design of water-based screw caps

In order to reduce the risk of accidental ingestion of oral liquids, water-based screw caps with child protection function are often used. This cap adopts an inner and outer double-layer structure design, and the inner and outer caps are connected by a card slot. When opening the cap, it is necessary to press down the outer cap and rotate it at the same time to drive the inner cap to rotate together and complete the opening action. This design can effectively prevent children from opening the package at will in a short time, reducing the risk of accidental ingestion.

Differences between glass bottles and plastic bottles

Although the water-based screw-on caps are used in both glass bottles and plastic bottles, there are certain differences in their internal designs. It is mainly reflected in the gasket inside the cap. The gasket of the glass bottle cap is relatively thicker, while that of the plastic bottle is relatively thinner. This difference is mainly determined by the different materials of the bottles. Glass bottles are relatively more brittle, and the increase in the thickness of the gasket can enhance its performance in sealing and pressure resistance, ensuring that the liquid is not easy to leak. Since the material of plastic bottles is relatively soft, the gasket of the cap can be relatively thin, which can ensure the sealing and reduce the production cost at the same time.

The design difference between the oral liquid bottle caps in glass bottles and plastic bottles is mainly reflected in the thickness of the gasket, which is determined according to the material of the bottle body and aims to ensure the good sealing of the bottle. Through reasonable design and selection, the water-based screw-on cap can effectively reduce the risk of accidental ingestion of oral liquid and ensure the safety of children's medication.

Advantages and usage guidelines of oral drug delivery devices

 Oral drug delivery device is a special drug delivery device suitable for some drugs that require high accuracy, such as psychotropic drugs. Here is a detailed guide on the benefits of oral dosing syringe and how to use it correctly.

5ml oral dosing pipette

10ml oral dosing syringe

1. Main advantages

Oral dosing syringes are designed to improve convenience and accuracy of drug administration. Its intuitive scale system allows for more precise dosage control, reducing the possibility of medication errors. In addition, the device is constructed and operated with patient comfort in mind and can significantly reduce the discomfort of medication ingestion, especially when used by children or people with reduced mobility. The use of this device also simplifies the care process and improves the overall efficiency of medication management.

2. Correct usage steps

To ensure the safety and effectiveness of medications, it is critical to use the oral applicator correctly. First, confirm the patient's body posture and emotional state. It is recommended that the patient adopt a sitting or semi-sitting position so that the medicine can be swallowed smoothly. Next, open the oral applicator package, draw the medication into the device according to your doctor's instructions or the drug package insert, and watch the scale carefully to ensure the dose is accurate. Finally, place the tip of the device into the patient's mouth and push the plunger until the medication is fully released.

1ml dosing syringe

3. Precautions for use

Although oral dosing syringes offer many advantages in medication administration, there are some limitations to their use. For example, the device may not work well in patients who cannot cooperate. 

Understanding the patient's specific needs and conditions is critical to selecting and using the appropriate applicator.

In short, as a convenient, safe and accurate drug delivery tool, the oral applicator provides an effective solution for the management of various oral liquid preparations. With the continuous advancement of medical technology, oral applicators are expected to be applied and promoted in more fields.

Special design of oral dosing syringe

 Oral administration is a common method of drug administration in drug therapy. The drug will be absorbed through the gastric mucosa, but it is difficult for people with limited mobility or children to administer the drug orally. As a drug delivery device, the oral drug delivery device has a special design, which makes drug delivery convenient and accurate, and has become the choice of many patients.

5ml oral dosing pipette

1. Easy to use: Oral drug delivery devices-dosing syringe are usually made of plastic materials with appropriate hardness and softness to facilitate users to operate and control the flow of drugs. Their design usually includes a syringe-style barrel with a fixed syringe nozzle for accurate measurement and distribution of drug doses.

2. Capacity and scale: The capacity of the oral drug delivery device can vary according to needs, generally between 1 ml and 10 ml. Oral dosing syringes usually have scales for accurate measurement and distribution of drug doses, making drug delivery more accurate and convenient.

3. Drug delivery plug: This drug delivery device usually comes with a drug delivery plug. When taking the medicine, put the plug into the mouth of the medicine bottle and use the syringe nozzle to take out the medicine to avoid leakage.

4. Cleaning and reuse: This syringe can usually be cleaned and reused. The specific frequency of use and cleaning method should be operated according to the manufacturer's recommendations and relevant hygiene requirements. It is necessary to pay attention to timely and thorough cleaning and disinfection after use to avoid cross infection or drug residues.

10ml oral dosing syringe

In short, oral dosing syringes are a common and practical medical tool that can help people administer drugs in the correct dosage and reduce the risk of misuse and waste of drugs. When using, you should carefully read and follow the relevant instructions and doctor's advice to ensure the correct method and dosage of administration to ensure the safety and efficacy of the drug.

Differences between 28mm oral liquid covers in solid and liquid dosage forms

 As an important part of drug packaging, the medicinal bottle cap plays a very critical role in the overall sealing of the packaging. The 28mm oral liquid cap is a special cap with child protection function, which is mainly used to prevent children from accidentally opening the package and ingesting drugs. It is widely used in various solid and liquid preparations packaging, and its design also has certain differences in different applications.

 

28mm child resistant cap for liquid

Application of 28mm oral liquid cap in solid preparation packaging:

Solid drugs such as tablets and capsules have relatively high requirements for moisture resistance. In addition to requiring good sealing of the packaging to isolate the invasion of external water vapor, the drug itself also carries a certain amount of water molecules during the preparation process, so internal moisture resistance is equally important. The 28mm cap has a small medicine compartment on the top of the cap, which is used to store desiccant, so that it can absorb internal moisture, maintain environmental stability, and ensure that the drug will not be damp and deteriorate.

Application of 28mm oral liquid cap in liquid preparation packaging:

Liquid preparations such as oral liquids, suspensions, syrups, etc., are very easy to cause leakage problems due to violent shaking during transportation, so the sealing performance of the packaging is more important. In order to achieve better sealing, it will do more research on the selection of gaskets to make the lid and gasket fit more closely.

HDPE syrup bottle with crc cap

The above is the differentiated design of the 28mm oral liquid cover in solid and liquid preparation packaging. Although the design is slightly different, it focuses on child protection in terms of function. Through the design of the inner and outer double-layer structure, it increases the difficulty of opening the lid to prevent children from accidentally ingesting medicines, thus protecting children's safety.