Disposable application brush for topical hormone medication

Abstract

This utility model relates to the field of topical medication application technology and discloses a disposable application brush for applying topical hormone medications, including a connecting nozzle, an application nozzle, and an adjusting clip. The connecting nozzle has a groove that engages with the outside of the dispensing port on the topical ointment. The application nozzle is integrally formed on the top of the connecting nozzle and has a receiving chamber for holding 2.5g of medication. A sliding ball for applying the medication rotates at the top of the application nozzle. The adjusting clip is inserted into a slot at the connection between the application nozzle and the connecting nozzle, with the slot located at the bottom of the receiving chamber. A circular piece at the center of the adjusting clip is used to seal the dispensing port. By specifying the rolling area of ​​the sliding ball and the corresponding dispensing amount, users can more precisely control the amount of medication applied each time, facilitating medication management and avoiding overdose and waste. The sliding ball design at the top of the application nozzle avoids direct contact with the medication by hand, reducing the risk of infection and also making the application process more even.

Description

Technical Field

[0001] This utility model belongs to the field of topical medication application technology, specifically relating to a disposable application brush for applying topical hormone medications. Background Technology

[0002] Topical medications are a primary means of treating skin diseases in dermatology. They allow the medication to act directly on the skin lesions while preventing the affected area from coming into contact with pathogens and external aggravating factors. Knowing how to correctly and properly apply topical steroid medications is especially important for patients with skin diseases.

[0003] Clinically, patients are advised that when using topical steroid medications, the ointment (approximately 5g, with a tube diameter of about 5mm) should be applied from the tip of the index finger to the first finger joint, covering an area the size of one palm (approximately 100 square centimeters on both sides of the palm). However, each patient's understanding differs. Some patients even apply a thick layer of ointment directly to the affected area, believing that more is better. However, this approach is ineffective and wasteful. Furthermore, the daily dosage of steroid ointments needs to be strictly controlled. Prolonged use or excessive dosage can lead to drug-dependent dermatitis.

[0004] Therefore, knowing how to correctly and properly apply topical steroid medications is becoming increasingly important for patients with skin diseases. In view of this, a disposable application brush for topical steroid medications is proposed to solve the above problems. Utility Model Content

[0005] The present invention addresses certain problems with the current methods of using topical steroid medications in the prior art. Patients often misunderstand the medication, leading to inaccurate dosage control. Some patients even apply the ointment thickly to the affected skin, believing that more is better. This practice not only wastes medication but also, with prolonged use of excessive steroid ointments, can easily lead to drug-dependent dermatitis.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A disposable application brush for topical hormone medication includes a nozzle, an application nozzle, and an adjustment clip;

[0008] The nozzle is provided with a groove that locks onto the outside of the dispensing port on the topical ointment. The nozzle is connected to the topical ointment by locking onto the dispensing port through the groove.

[0009] The application nozzle is integrally formed on the top of the connecting nozzle and has a receiving chamber for holding 2.5g of medicine inside. The tip of the application nozzle has a rotating ball for applying medicine.

[0010] The adjustment card is inserted into the slot at the connection between the application nozzle and the docking nozzle. The slot is located at the bottom of the receiving chamber. The circular piece at the center of the adjustment card is used to block the dispensing port.

[0011] Preferably, the straight rods on both sides of the adjusting plate have two circular holes for dispensing the drug from the extrusion port into the receiving chamber. The design of the two circular holes allows the drug to be transferred more smoothly from the extrusion port into the receiving chamber, reducing resistance to drug flow.

[0012] Preferably, the sides of the applicator nozzle are made of a soft material that is squeezed out during application. This soft material is easy to squeeze out, which helps users apply the product more easily.

[0013] Preferably, when the rolling area of ​​the ball bearing is 2cm × 1.5cm, the dispensing amount is 0.08g. By specifying the rolling area of ​​the ball bearing and the corresponding dispensing amount, the amount of medicine applied each time can be more precisely controlled.

[0014] Preferably, the tip of the applicator is funnel-shaped. The funnel design helps to concentrate the medication and reduce medication waste during application.

[0015] Preferably, a handle groove is provided on the outer side of the straight rod.

[0016] Preferably, the applicator has a transparent viewing window for observing the amount of remaining medication in the container chamber.

[0017] Compared with the prior art, the technical effects and advantages of this utility model are:

[0018] This disposable application brush for topical hormone medication features a slot on the nozzle that engages with the outside of the ointment's dispensing port, connecting the nozzle to the ointment. This design allows the brush to be used with different types of ointments. The application nozzle is integrally formed at the top of the nozzle and contains a chamber for holding 2.5g of medication. A ball bearing is attached to the tip of the nozzle; as the ball bearing rolls, the medication is released from the nozzle's outlet according to a preset ratio, ensuring the dosage is proportional to the application area. An adjustment clip is inserted into the slot at the connection between the nozzle and the nozzle. By sealing or opening the dispensing port with a circular piece at the center of the adjustment clip, the flow of medication from the dispensing port to the receiving chamber is controlled.

[0019] By specifying the rolling area and corresponding dispensing volume of the ball applicator, users can more precisely control the amount of medication applied each time, facilitating medication management and avoiding overdose and waste. The ball applicator design at the tip of the applicator avoids direct contact with the medication by hand, reducing the risk of infection and ensuring more even application. The soft material on both sides of the applicator reduces pressure on the hands during application, making the process more comfortable and allowing for easy control of application pressure and area.

[0020] Single-use products avoid bacterial accumulation caused by prolonged use, reduce the risk of cross-contamination, and meet the hygiene standards for medical supplies. Their design is applicable to a variety of topical ointments, offering strong versatility. The relatively simple design reduces production costs, facilitates large-scale production, and promotes widespread adoption. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is an exploded view of the present invention;

[0023] Figure 3 This is a schematic diagram of the structure of the nozzle and applicator nozzle of this utility model;

[0024] Figure 4 This utility model Figure 3 Cross-sectional view;

[0025] Figure 5 This is a schematic diagram of the structure of the adjustment card of this utility model.

[0026] In the diagram: 1. Connecting nozzle; 2. Topical ointment; 3. Dispensing nozzle; 4. Slot; 5. Application nozzle; 6. Receiving chamber; 7. Sliding ball; 8. Adjusting clip; 9. Locking slot; 10. Circular piece; 11. Straight rod; 12. Circular hole; 13. Handle groove. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0029] This application discloses a disposable application brush for applying topical hormone medications, including a connecting nozzle 1, an application nozzle 5, and an adjustment clip 8. The connecting nozzle 1 is provided with a groove 4 that engages with the outside of the dispensing port 3 on the topical ointment 2. The connecting nozzle 1 is connected to the dispensing port 3 through the groove 4. It is applicable to the connection of various topical ointments 2. The application nozzle 5 can be directly engaged at the opening (dispensing port 3) of each topical ointment 2.

[0030] The application nozzle 5 is integrally formed on the top of the connecting nozzle 1, and the application nozzle 5 has a receiving chamber 6 for holding 2.5g of medication, which is exactly the amount for a skin area the size of a palm (approximately 100 square centimeters). A sliding ball 7 rotates at the tip of the application nozzle 5 for applying the medication. When the sliding ball 7 rolls over an area of ​​2cm × 1.5cm, the amount of medication dispensed is 0.08g. The application nozzle 5 dispenses ointment according to the dosage ratio, with the amount of medication proportional to the area. The sliding ball 7 is used for applying topical steroid medications; the medication is squeezed into the ball and applied directly to the affected area.

[0031] The applicator 5 is equipped with a transparent viewing window 14 for observing the remaining amount of medicine in the receiving chamber 6. This allows for direct observation of the remaining amount of medicine, facilitating timely addition of medicine when the amount is insufficient.

[0032] By specifying the rolling area of ​​the slider 7 and the corresponding dispensing volume, the amount of medication applied each time can be more precisely controlled. Users can easily calculate the total amount of medication needed based on the application area and dispensing volume, facilitating medication management. The tip of the applicator 5 is funnel-shaped. The funnel design can cover a larger application area of ​​the slider 7, improving application efficiency. The funnel design also helps to concentrate the medication, reducing medication waste during the application process.

[0033] The adjustment card 8 is inserted into the slot 9 opened at the connection between the application nozzle 5 and the docking nozzle 1. The slot 9 is located at the bottom of the receiving chamber 6. The circular piece 10 at the center of the adjustment card 8 is used to block the extrusion port 3.

[0034] The adjusting clip 8 has two circular holes 12 on its straight rods 11 located on both sides of the circular plate 10, allowing the drug to flow from the extrusion port 3 into the receiving chamber 6. The design of the two circular holes 12 allows the drug to flow more smoothly from the extrusion port 3 into the receiving chamber 6, reducing resistance to drug flow. A handle groove 13 is provided on the outer side of the straight rod 11. The handle groove 13 allows the user to more easily pull out the adjusting clip 8, facilitating the sealing or opening of the extrusion port 3.

[0035] The sides of the applicator nozzle 5 are made of soft material that is squeezed out during application. This soft material reduces pressure on the hand during application, making the process more comfortable. The soft material is also easily squeezed, allowing users to more easily control the pressure and area of ​​application, resulting in a more even application.

[0036] This disposable application brush for topical hormone medication allows for convenient and quick connection to the ointment packaging 2, reducing the risk of cross-contamination during use. The 2.5g capacity chamber 6 helps control the dosage for each application, preventing over- or under-dosing. The ball bearing 7 at the tip of the applicator 5 avoids direct hand contact with the medication, reducing the risk of infection and ensuring more even application. The adjustment card 8 controls the amount of medication dispensed, ensuring accuracy and allowing for adjustment of the thickness and coverage. The circular piece 10 at the center of the adjustment card 8 seals the applicator opening 3, preventing backflow or spillage during application and ensuring clean use and storage. The single-use design prevents bacterial accumulation from prolonged use, better meeting hygiene standards for medical supplies. This design is applicable to various topical ointments 2, offering strong versatility. Its relatively simple design reduces production costs and facilitates large-scale production.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A disposable application brush for applying a topical hormone medication, characterized in that, include: The connecting nozzle (1) is provided with a slot (4) that is locked on the outside of the squeezing port (3) on the external ointment (2). The connecting nozzle (1) is locked with the squeezing port (3) through the slot (4) to realize the connection between the connecting nozzle (1) and the external ointment (2). The applicator (5) is integrally formed on the top of the nozzle (1) and the applicator (5) has a receiving chamber (6) for containing the drug. The top of the applicator (5) has a sliding ball (7) for applying the drug. Adjustment card (8) is inserted into the slot (9) opened at the connection between the application nozzle (5) and the docking nozzle (1). The slot (9) is located at the bottom of the receiving chamber (6). The circular piece (10) at the center of the adjustment card (8) is used to block the extrusion port (3).

2. The disposable application brush for topical hormone medication according to claim 1, characterized in that: Two circular holes (12) are provided on the straight rod (11) on the regulating card (8) and located on both sides of the circular plate (10) for dispensing medicine (3) into the receiving chamber (6).

3. The disposable application brush for topical hormone medication according to claim 1, characterized in that: The two sides of the applicator (5) are made of soft material that is squeezed out when applying the applicator (5).

4. The disposable application brush for topical hormone medication according to claim 1, characterized in that: When the drug contained in the chamber (6) is 2.5g, and the drug dispensing area of ​​the ball bearing (7) is 2cm×1.5cm, the drug dispensing amount is 0.08g.

5. The disposable application brush for topical hormone medication according to claim 1, characterized in that: The tip of the applicator (5) is funnel-shaped.

6. The disposable application brush for topical hormone medication according to claim 1, characterized in that: A handle groove (13) is provided on the outer side of the straight rod (11).

7. The disposable application brush for topical hormone medication according to claim 1, characterized in that: The applicator (5) is provided with a transparent viewing window (14) for observing the amount of drug remaining in the receiving chamber (6).

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