Leakage-proof device for applying medicine to scalp

Abstract

The utility model relates to the technical field of scalp medicine applying devices, and discloses a scalp medicine applying leakage-proof device which comprises a tank body, a connecting base is arranged at the bottom of the tank body, two fixing columns are fixedly connected to the inner side of the connecting base, two telescopic rods are fixedly connected to the bottom of the connecting base, and the telescopic rods are fixedly connected to the inner side of the connecting base. And the bottoms of the two telescopic rods are fixedly connected with anti-leakage rings, the inner side of the tank body is slidably connected with an assembling base, two clamping openings are formed in the outer side of the assembling base, a plurality of sliding grooves are formed in the assembling base, and annular grooves are formed in the inner sides of the sliding grooves. According to the multi-stage liquid outlet device, by pressing the tank body, liquid medicine can enter a medicine outlet cylinder through a sliding groove and then flow downwards from two small holes formed in a second movable block, the medicine outlet amount can be easily controlled through the multi-stage liquid outlet mode, a ball can massage the scalp of a patient under the action of a first spring, absorption of the liquid medicine is assisted, and therefore the scalp of the patient can be massaged. An annular closed area can be defined by the leakage-proof ring.

Description

Technical Field

[0001] The utility model relates to the technical field of scalp medicine applicators, in particular to a scalp medicine leakage prevention device. Background Art

[0002] Scalp medication is a treatment method for scalp problems, commonly used to treat dandruff, scalp itching, hair loss and other problems. The treatment effect is achieved by applying the medicine directly to the scalp. Traditional droppers apply medicine directly to the scalp, and a large amount of medicine is applied at a time, which is easy to leak to other parts of the scalp. A scalp applicator is a tool specially used for scalp medication. It can help users apply medicine to the scalp more conveniently and accurately, improve the effect and efficiency of treatment, and prevent the medicine from leaking to other parts of the head. A scalp applicator is usually composed of a spray nozzle, a medicine bottle, a catheter and other parts.

[0003] In the prior art, a large amount of liquid is discharged at one time when applying medicine to the scalp using a dropper, and it is easy to leak to other parts of the scalp. Other medicine applicators reduce the amount of medicine discharged by ball contraction when applying medicine to the scalp, but there is still a situation where continuous discharge causes excess medicine to leak to other parts of the scalp. Therefore, the technology in the field proposes a scalp medicine leakage prevention device to solve the above problem. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a scalp medicine leakage prevention device, which aims to improve the problem in the prior art that it is difficult to control the liquid output of scalp medicine, resulting in the medicine liquid easily leaking to other positions of the scalp.

[0005] The cam is provided with a plurality of locking plates, the locking plates having two locking plates, the locking plates having two locking plates, the locking plates having a locking cam being able to move relative to each other to move relative to the locking plate.

[0006] Furthermore, the medicine dispensing assembly includes a top cap, which is arranged on the top of the tank body, and the interior of the top cap is slidably connected to a sliding column, and two air holes are provided inside the top cap.

[0007] Furthermore, a fixing plate is fixedly connected to the bottom of the sliding column, and a pressing block is fixedly connected to the top of the sliding column.

[0008] Furthermore, a second spring is sleeved on the outside of the sliding column, one end of the second spring is fixedly connected to the bottom of the pressing block, and the other end of the second spring is fixedly connected to the top of the top cap.

[0009] Furthermore, a plurality of threaded sheets are fixedly connected to the bottom of the tank body, a fastening ring is threadedly connected to the outer side of the threaded sheet, and the outer side of the assembly seat is slidably connected to the inner side of the plurality of threaded sheets.

[0010] Furthermore, the outer side of the fixing column is slidably connected to the inner side of the card interface, and the outer side of the fixing ring is engaged with the inner side of the annular groove.

[0011] Furthermore, the top of the movable block 1 is fitted with the bottom of the stopper, and the bottom of the movable block 2 is in contact with the top of the ball.

[0012] Furthermore, a spring is arranged inside the telescopic rod, and the anti-leakage ring is made of rubber.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, by pressing the tank body, the medicine liquid will enter the interior of the medicine outlet barrel through the slide groove, and then flow down from the two small holes opened in the movable block 2. Such a multi-stage liquid discharge method can make it easy to control the amount of medicine discharged. The ball can massage the patient's scalp under the action of the spring 1 to assist the absorption of the medicine liquid. The leak-proof ring can form an annular closed area to prevent the medicine liquid that is not absorbed in time from leaking to other areas.

[0015] 2. In the utility model, the tank body is separated from the assembly seat by loosening the fastening ring, and then the connecting seat is rotated in the opposite direction so that the fixing column is disengaged from the inner side of the card interface, the connecting seat can be removed, and then the multiple drug outlet cartridges are forcibly pulled out from the inside of the slide groove, and the drug outlet cartridges are inverted so that the movable block 1, spring 1, movable block 2 and ball inside the drug outlet cartridge can be poured out for cleaning to avoid clogging of the inside of the drug outlet cartridge. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional diagram of a scalp medication leakage prevention device proposed by the utility model;

[0017] Figure 2 This is a bottom view of a scalp medication leakage prevention device proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of a connecting seat of a scalp medicine leakage prevention device proposed by the utility model;

[0019] Figure 4 This is a cross-sectional view of an assembly seat of a scalp medication leakage prevention device proposed by the utility model;

[0020] Figure 5 This is a cross-sectional view of a medicine outlet barrel of a scalp medicine leakage prevention device proposed by the utility model;

[0021] Figure 6 This is a schematic diagram of the top cap structure of a scalp medication leakage prevention device proposed by the utility model;

[0022] Figure 7 The utility model is a schematic diagram of the fixing plate structure of the scalp medicine leakage prevention device.

[0023] Legend:

[0024] 1. Tank body; 2. Connecting seat; 3. Telescopic rod; 4. Leak-proof ring; 5. Card interface; 6. Fixed column; 7. Slide groove; 8. Annular groove; 9. Stopper; 10. Cartridge outlet; 11. Movable block 1; 12. Spring 1; 13. Movable block 2; 14. Ball bearing; 15. Fixed ring; 16. Threaded sheet; 17. Fastening ring; 18. Top cap; 19. Sliding column; 20. Fixed plate; 21. Spring 2; 22. Pressing block; 23. Air hole; 24. Assembly seat. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Reference Figure 1-Figure 3The utility model provides an embodiment: a scalp medicine leakage prevention device, including a tank body 1, the tank body 1 is transparent, and a scale line is set on the outside to facilitate observation of the remaining amount of liquid medicine, a connecting seat 2 is set at the bottom of the tank body 1, and two fixing columns 6 are fixedly connected to the inner side of the connecting seat 2, and two telescopic rods 3 are fixedly connected to the bottom of the connecting seat 2, and a leak-proof ring 4 is fixedly connected to the bottom of the two telescopic rods 3, and a spring is set inside the telescopic rod 3. The leak-proof ring 4 is made of rubber, and the leak-proof ring 4 is tightly attached to the patient's scalp, continuously surrounding a ring-shaped closed area, which can prevent the liquid medicine that is not absorbed in time from leaking to other areas, and an assembly seat 24 is slidably connected to the inside of the tank body 1, and two card interfaces 5 are provided on the outside of the assembly seat 24, and the outside of the fixed column 6 is connected to the card The inner side of the interface 5 is slidably connected, and the bottom of the tank body 1 is fixedly connected with multiple threaded pieces 16, and the outer side of the threaded piece 16 is threadedly connected with a fastening ring 17. The outer side of the assembly seat 24 is slidably connected with the inner sides of the multiple threaded pieces 16. The assembly seat 24 is inserted into the bottom of the tank body 1, and then the fastening ring 17 is tightened on the outer side of the threaded piece 16, so that the assembly seat 24 is stably installed at the bottom of the tank body 1, and then the top cap 18 is lifted upward, and then the liquid medicine is directly poured into the interior of the tank body 1 for storage. After covering the top cap 18, the connecting seat 2 is put on the bottom of the assembly seat 24, so that the two fixing columns 6 slide into the inner side of the card interface 5. Rotating the connecting seat 2 can make the fixing columns 6 be stuck into the deep of the card interface 5, so that the connecting seat 2 is stably installed at the bottom of the assembly seat 24.

[0027] Reference Figure 6-Figure 7 A plurality of slide grooves 7 are provided inside the assembly seat 24, an annular groove 8 is provided inside the slide groove 7, a stopper 9 is fixedly connected inside the slide groove 7, a medicine cartridge 10 is slidably connected inside the slide groove 7, a movable block 11 is slidably connected inside the medicine cartridge 10, a spring 12 is fixedly connected to the bottom of the movable block 11, a movable block 2 13 is fixedly connected to the other end of the spring 12, a ball 14 is provided at the bottom of the medicine cartridge 10, a fixing ring 15 is fixedly connected to the outside of the medicine cartridge 10, the outside of the fixing ring 15 is engaged with the inside of the annular groove 8, and the annular groove 8 cooperates with the fixing ring 15 so that The installation of the drug cartridge 10 is more stable, the top of the movable block 11 is fitted with the bottom of the stop block 9, and the bottom of the movable block 2 13 is in contact with the top of the ball 14. After loosening the fastening ring 17, the tank body 1 is separated from the assembly seat 24, and then the connecting seat 2 is rotated in the opposite direction to make the fixing column 6 disengage from the inner side of the card interface 5. The connecting seat 2 can be removed, and then the multiple drug cartridges 10 are pulled out from the inside of the slide groove 7 with force. Inverting the drug cartridge 10 can make the movable block 11, spring 12, movable block 2 13 and ball 14 inside the drug cartridge 10 poured out for cleaning, so as to avoid the inside of the drug cartridge 10 being blocked.

[0028] Reference Figure 6-Figure 7A medicine dispensing assembly is provided on the top of the tank body 1, and the medicine dispensing assembly includes a top cap 18, which is provided on the top of the tank body 1, and a sliding column 19 is slidably connected inside the top cap 18, and two air holes 23 are provided inside the top cap 18, and a fixing plate 20 is fixedly connected to the bottom of the sliding column 19, and a pressing block 22 is fixedly connected to the top of the sliding column 19, and a spring 21 is provided on the outside of the sliding column 19, and one end of the spring 21 is fixedly connected to the bottom of the pressing block 22, and the other end of the spring 21 is fixedly connected to the top of the top cap 18 , pressing the pressing block 22 causes the sliding column 19 to drive the fixing plate 20 to move downward, and the two air holes 23 are no longer blocked, which facilitates external air intake and allows the medicine inside the tank body 1 to flow out easily. Then, the tank body 1 is pressed against the patient's scalp, and the ball 14 moves toward the inside of the medicine outlet cartridge 10. The medicine inside the tank body 1 enters the inside of the medicine outlet cartridge 10 through the chute 7, and the medicine flows downward through the two small holes opened in the movable block 13, so that the medicine between the movable block 13 and the ball 14 flows out from the bottom of the medicine outlet cartridge 10.

[0029] Working principle: First, the user can insert the assembly seat 24 into the bottom of the tank body 1, and then tighten the fastening ring 17 on the outside of the threaded piece 16, so that the assembly seat 24 is stably installed at the bottom of the tank body 1, and then lift the top cap 18 upwards, and then pour the liquid medicine directly into the inside of the tank body 1 for storage. After covering the top cap 18, the connecting seat 2 is put on the bottom of the assembly seat 24, so that the two fixing columns 6 slide into the inner side of the card interface 5. Rotating the connecting seat 2 can make the fixing columns 6 snap into the deep side of the card interface 5, so that the connecting seat 2 is stably installed at the bottom of the assembly seat 24, and then the leak-proof The ring 4 is aligned with the medicine application area of ​​the patient's scalp. The user can hold the outside of the tank body 1 with his hand, and then press the pressing block 22 to make the sliding column 19 drive the fixing plate 20 to move downward. The two air holes 23 are no longer blocked, which facilitates external air intake and makes it easy for the medicine liquid in the tank body 1 to flow out. Then, the tank body 1 is pressed against the patient's scalp, and the ball 14 will move toward the inside of the medicine outlet cartridge 10. The medicine liquid in the tank body 1 will enter the inside of the medicine outlet cartridge 10 through the chute 7, and the medicine liquid will flow downward through the two small holes opened in the movable block 13. In this way, the medicine liquid in the middle of the movable block 13 and the ball 14 will The medicine flows out from the bottom of the medicine outlet cartridge 10, and then the medicine inside the tank body 1 flows to the position below the movable block 2 13 again. Such a multi-stage liquid discharge method can make it easy to control the amount of medicine discharged, and the ball 14 can massage the patient's scalp under the action of the spring 12 to assist the absorption of the medicine. In addition, the leak-proof ring 4 is tightly attached to the patient's scalp and continuously forms an annular closed area, which can prevent the medicine that is not absorbed in time from leaking to other areas. In addition, if the pressure on the pressing block 22 is released, the air hole 23 will be blocked by the fixed plate 20, and the medicine is difficult to flow out from the bottom of the medicine outlet cartridge 10 under the action of atmospheric pressure. When the medicine is applied, the amount of the medicine outflowing can be manually controlled to avoid too much liquid outflow at one time. When the whole device needs to be disassembled and cleaned, the fastening ring 17 is loosened to separate the tank body 1 from the assembly seat 24, and then the connecting seat 2 is rotated in the opposite direction to make the fixing column 6 disengage from the inner side of the card interface 5. The connecting seat 2 can be removed, and then the multiple medicine outlet cartridges 10 are pulled out from the inside of the slide groove 7 with force. The medicine outlet cartridge 10 can be inverted so that the movable block 11, spring 12, movable block 2 13 and ball 14 inside the medicine outlet cartridge 10 can be poured out for cleaning to avoid the inside of the medicine outlet cartridge 10 being blocked.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A scalp medication leakage prevention device, comprising a tank body (1), characterized in that: The bottom of the tank body (1) is provided with a connecting seat (2), the inner side of which is fixedly connected to two fixing columns (6), the bottom of the connecting seat (2) is fixedly connected to two telescopic rods (3), the bottoms of the two telescopic rods (3) are fixedly connected to leak-proof rings (4), the inner side of the tank body (1) is slidably connected to an assembling seat (24), the outer side of the assembling seat (24) is provided with two card interfaces (5), the interior of the assembling seat (24) is provided with a plurality of slide grooves (7), the inner side of the slide grooves (7) is provided with an annular groove (8), and the The inside of the slide groove (7) is fixedly connected with a stopper (9), the inner side of the slide groove (7) is slidably connected with a medicine outlet cartridge (10), the inner side of the medicine outlet cartridge (10) is slidably connected with a movable block 1 (11), the bottom of the movable block 1 (11) is fixedly connected with a spring 1 (12), the other end of the spring 1 (12) is fixedly connected with a movable block 2 (13), a ball bearing (14) is arranged at the bottom of the medicine outlet cartridge (10), a fixing ring (15) is fixedly connected to the outer side of the medicine outlet cartridge (10), and a medicine outlet assembly is arranged at the top of the tank body (1).

2. A scalp medication leakage prevention device according to claim 1, characterized in that: The medicine dispensing assembly comprises a top cap (18), wherein the top cap (18) is arranged on the top of the tank body (1), a sliding column (19) is slidably connected inside the top cap (18), and two air holes (23) are provided inside the top cap (18).

3. A scalp medication leakage prevention device according to claim 2, characterized in that: The bottom of the sliding column (19) is fixedly connected to a fixing plate (20), and the top of the sliding column (19) is fixedly connected to a pressing block (22).

4. A scalp medication leakage prevention device according to claim 3, characterized in that: The outer sleeve of the sliding column (19) is provided with a second spring (21), one end of the second spring (21) is fixedly connected to the bottom of the pressing block (22), and the other end of the second spring (21) is fixedly connected to the top of the top cap (18).

5. The device for preventing leakage of scalp medication according to claim 1, characterized in that: The bottom of the tank body (1) is fixedly connected with a plurality of threaded sheets (16), the outer side of the threaded sheets (16) is threadedly connected with a fastening ring (17), and the outer side of the assembly seat (24) is slidably connected with the inner side of the plurality of threaded sheets (16).

6. The device for preventing leakage of scalp medication according to claim 1, characterized in that: The outer side of the fixing column (6) is slidably connected to the inner side of the card interface (5), and the outer side of the fixing ring (15) is engaged with the inner side of the annular groove (8).

7. The device for preventing leakage of scalp medication according to claim 1, characterized in that: The top of the movable block 1 (11) is in contact with the bottom of the stopper (9), and the bottom of the movable block 2 (13) is in contact with the top of the ball (14).

8. The device for preventing leakage of scalp medication according to claim 1, characterized in that: A spring is arranged inside the telescopic rod (3), and the anti-leakage ring (4) is made of rubber.

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