CN219090806U

CN219090806U - Applicator for quantitatively applying medicine to skin

Info

Publication number: CN219090806U
Application number: CN202222450486.1U
Authority: CN
Inventors: 杨甜甜
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-05-30
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses an applicator for quantitatively applying medicines to skin, which comprises a medicine feeding pipe, wherein one side of the medicine feeding pipe is provided with a medicine outlet matched with the medicine feeding pipe, a quantitative assembly is arranged in the medicine feeding pipe, both ends of one side, close to the medicine outlet, of the bottom of the medicine feeding pipe are provided with mounting rods, one side, close to one end, of each mounting rod, far from the medicine feeding pipe is provided with a massage roller, and the top of the medicine feeding pipe is provided with a medicine inlet cylinder communicated with the inside of the medicine feeding pipe; according to the utility model, through the mutual matching of the medicine feeding pipe, the quantitative groove, the piston A, the spring A, the push rod A, the spring B, the sleeve, the medicine feeding cylinder, the sealing cover, the push rod B, the spring C, the piston B, the medicine feeding hole and the medicine outlet, the quantitative medicine feeding function can be realized, the medicine feeding uniformity is effectively improved, the waste phenomenon of redundant medicines is reduced, the practicability and the flexibility of the use of the medicine feeding device are improved, and the medicine feeding device is simple and reasonable in structural design and suitable for popularization.

Description

Applicator for quantitatively applying medicine to skin

Technical Field

The utility model relates to the technical field of applicators, in particular to an applicator for quantitatively applying medicine to skin.

Background

The dermatology belongs to surgery and mainly treats various skin diseases, common skin diseases comprise psoriasis, herpes, rosacea, impetigo, suppurative bacterial infection, scars, tinea, ichthyosis, bromhidrosis, acne, folliculitis, alopecia areata and alopecia, inflammation of men, diaper rash of infants, helosis, freckle, pompholyx, acarodermatitis, vitiligo, eczema, onychomycosis, scleroderma, skin itch, nursing oral cavity, dehairing, chloasma and the like, so that an applicator for quantitatively applying drugs to the skin needs to be designed;

the prior applicator encounters the following inconveniences during use: 1. the existing applicators have single internal structure, and most of the applicators are not provided with quantitative dosing mechanisms, so that excessive or insufficient dosing mechanisms can occur in the dosing process, excessive medicines can be wasted, and operators are required to perform frequent dosing work for insufficient medicines, so that the inconvenience and flexibility of the use of the applicators are increased; 2. the existing applicator also needs to manually apply the medicine to the medicine applying position of the operator after finishing the medicine application, and when the operator does not clean the hands, the direct application can cause the pollution phenomenon of medicines, the medicine property exertion of later-stage medicines is reduced, and meanwhile, the manual medicine applying work can increase the using complexity of the operator and reduce the using effect.

Disclosure of Invention

The utility model aims to provide an applicator for quantitatively applying medicine to skin, which aims to solve the problems that the prior art provides that the prior applicator encounters the following inconveniences in the use process: 1. the existing applicators have single internal structure, and most of the applicators are not provided with quantitative dosing mechanisms, so that uneven phenomenon can occur in the dosing process, and the use inconvenience and flexibility of the applicators are improved; 2. the existing applicator also needs to manually apply the medicine to the medicine applying position after finishing the medicine application, and the manual medicine application work can increase the use complexity of the operator and reduce the use effect.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an applicator for quantitative medicine feeding of skin, includes the administration tube, one side of administration tube is equipped with rather than matched with medicine outlet, the inside of administration tube is equipped with quantitative subassembly, the both ends that the administration tube bottom is close to medicine outlet one side all are equipped with the installation pole, two sets of the installation pole is close to one end mutually and keeps away from one side of administration tube and be equipped with massage roller jointly, the top of administration tube is equipped with the cartridge case of advancing that is linked together rather than inside, the top thread bush in the cartridge case outside is equipped with rather than matched with sealed lid, the interior top of sealed lid runs through and is equipped with push rod B, push rod B's bottom is equipped with piston B, the bottom cover in the push rod B outside is equipped with the spring C who is connected with piston B.

Preferably, the dosing assembly comprises a dosing tank, a piston A, a spring A, a push rod A, a spring B, a sleeve and a medicine inlet, wherein the dosing tank is positioned in the medicine feeding pipe, one side of the top of the dosing tank is provided with the medicine inlet matched with the medicine inlet, one side of the dosing tank, which is far away from the medicine outlet, is provided with the sleeve which extends to the outside of the dosing tank, one side of the sleeve, which is close to the dosing tank, is sleeved with the spring A which is connected with the sleeve, one side of the dosing tank, which is close to the sleeve, is provided with the piston A, one side of the piston A, which is close to the sleeve, is provided with the push rod A which penetrates through the inside of the dosing tank, and one side of the push rod A, which is far away from the piston A, is sleeved with the spring B which is connected with the sleeve.

Preferably, the bottom of the inner side of the sealing cover and the top of the outer side of the medicine inlet cylinder are provided with threads, and the two groups of threads are matched with each other.

Preferably, a limit stop matched with the dosing groove is arranged on one side, close to the sleeve, of the inside of the dosing tube, and a limit sealing plate connected with the top of one side of the dosing groove and sealed with the feeding tube is arranged inside the limit stop in a penetrating mode.

Preferably, the administration tube and the dosing tank are both made of polypropylene plastic.

Preferably, a pull block is arranged at the top of the push rod B, and anti-skid patterns are arranged on the outer side of the pull block.

Compared with the prior art, the utility model has the beneficial effects that: the applicator for dosing the skin;

1. the dosing function can be realized through the mutual matching of the dosing tube, the dosing groove, the piston A, the spring A, the push rod A, the spring B, the sleeve, the medicine inlet cylinder, the sealing cover, the push rod B, the spring C, the piston B, the medicine inlet hole and the medicine outlet, the dosing uniformity is effectively improved, the waste phenomenon of redundant medicines is reduced, the practicability and the flexibility of the use are improved, and the structure design is simple and reasonable and is suitable for popularization;

2. through the cooperation of the mounting rod and the massage roller, the position after the medicine feeding is finished can be coated, so that the complexity and pollution of manual medicine feeding are reduced, the guarantee is provided for the exertion of the medicine property of the subsequent medicine, and the comfort and the practicability of the applicator can be improved.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is a front view of the present utility model;

fig. 3 is a schematic perspective view of the massage roller of the present utility model.

In the figure: 1. a drug administration tube; 2. a quantitative tank; 3. a piston A; 4. a spring A; 5. a push rod A; 6. a spring B; 7. a sleeve; 8. feeding a cartridge; 9. sealing cover; 10. a push rod B; 11. a spring C; 12. a piston B; 13. a medicine inlet hole; 14. a medicine outlet; 15. a massage roller; 16. and (5) mounting a rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, embodiments of the present utility model are provided: the utility model provides an applicator for quantitative medicine feeding of skin, including administration tube 1, one side of administration tube 1 is equipped with rather than matched with medicine outlet 14, the inside of administration tube 1 is equipped with quantitative subassembly, be convenient for realize quantitative medicine feeding function and reduce extravagant phenomenon, the both ends that are close to medicine outlet 14 one side of administration tube 1 bottom all are equipped with installation pole 16, one side that two sets of installation poles 16 are close to one end mutually is kept away from administration tube 1 is equipped with massage cylinder 15 jointly, the top of administration tube 1 is equipped with the cartridge inlet 8 that is linked together with its inside, the top thread bush in cartridge inlet 8 outside is equipped with rather than matched with sealed lid 9, the interior top of sealed lid 9 runs through and is equipped with push rod B10, the bottom of push rod B10 is equipped with piston B12, the bottom cover in the push rod B10 outside is equipped with the spring C11 that is connected with piston B12.

Further, the ration subassembly includes ration groove 2, piston A3, spring A4, push rod A5, spring B6, sleeve 7 and advance medicine hole 13, the inside that ration groove 2 is located administration tube 1, one side at the top in the ration groove 2 is equipped with and advances medicine hole 13 of cartridge case 8 matched with, one side that the medicine mouth 14 was kept away from to ration groove 2 is equipped with the sleeve 7 that extends to its outside, one side cover that the sleeve 7 outside is close to ration groove 2 is equipped with the spring A4 that is connected with it, one side that the inside of ration groove 2 is close to sleeve 7 is equipped with piston A3, one side that piston A3 is close to sleeve 7 is equipped with and runs through to its inside push rod A5, one side cover that piston A3 was kept away from to the push rod A5 outside is equipped with the spring B6 that is connected with sleeve 7, be convenient for realize quantitative function of adding medicine and reduce extravagant phenomenon.

Further, threads are arranged at the bottom of the inner side of the sealing cover 9 and at the top of the outer side of the medicine feeding cylinder 8, and the two groups of threads are matched with each other, so that the sealing cover 9 and the medicine feeding cylinder 8 can be conveniently covered and sealed.

Further, the inside limit stop that is close to sleeve 7 of administration tube 1 one side is equipped with and coordinates each other with ration groove 2, and the inside of a set of limit stop runs through and is equipped with and is connected and advance the spacing closing plate that cartridge case 8 sealed mutually with ration groove 2 one side top, is convenient for realize advancing medicine hole 13 and advance cartridge case 8 and align into medicine work, can also make things convenient for the sealed work to advance cartridge case 8 when later stage use simultaneously.

Furthermore, the administration tube 1 and the quantitative tank 2 are made of polypropylene plastic materials, so that the later observation of operators is facilitated.

Further, the top of push rod B10 is equipped with draws the piece, and draws the outside of piece to be equipped with anti-skidding line, is convenient for improve the stability of pulling.

Working principle: when the device is used, an operator can rotate to open the sealing cover 9 to release the sealing work on the medicine feeding cylinder 8, then the medicine is infused into the medicine feeding cylinder 8 for storage, at the moment, the push rod B10 is pulled to drive the piston B12 to move upwards to compress the spring C11, then the sealing cover 9 is taken to carry out screw thread rotation covering work with the medicine feeding cylinder 8, and meanwhile, the piston B12 can be driven to resist a certain pushing force on the medicine through the elastic restoring force of the spring C11;

when the quantitative medicine taking work is needed, an operator only needs to pull the sleeve 7 to drive the quantitative groove 2 to move to the limit stop position inside the medicine feeding tube 1, meanwhile, the compression work of the spring A4 is realized, at the moment, the medicine feeding hole 13 and the medicine feeding tube 8 can be driven to work through the quantitative groove 2, then medicine can be pushed into the quantitative groove 2 through the pushing of the piston B12, meanwhile, the operator can conveniently check medicine infusion through the transparent material design of the medicine feeding tube 1 and the quantitative groove 2, then the quantitative groove 2 and the parts above the quantitative groove are pushed through the sleeve 7 to move towards the medicine outlet 14 to realize the pulling work of the spring A4, at the moment, the outflow phenomenon of medicine inside the medicine feeding tube 8 can be effectively prevented through the design of the limit sealing plate, the compression work of the spring B6 can be realized through pushing of the push rod A5, the medicine can be driven to move inside the quantitative groove 2 through the medicine outlet 14 through the piston A6, and the quantitative medicine feeding work can be realized;

after the medicine is applied, an operator can take the medicine feeding pipe 1 and the parts above the medicine feeding pipe through the mounting rod 16 to drive the massage roller 15 to smear the medicine feeding part, so that the possibility of manual medicine feeding is effectively reduced, and the convenience of medicine feeding and the comfort of use are improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected" and "connected" are to be construed broadly, and may be either a fixed connection or a removable connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Claims

1. Applicator for dosing the skin comprising a dosing tube (1), characterized in that: one side of pipe (1) of dosing is equipped with rather than matched with medicine outlet (14), the inside of pipe (1) of dosing is equipped with quantitative subassembly, the both ends that are close to medicine outlet (14) one side of pipe (1) bottom of dosing all are equipped with installation pole (16), two sets of one side that pipe (1) of dosing was kept away from to installation pole (16) is close to one end mutually is equipped with massage cylinder (15) jointly, the top of pipe (1) of dosing is equipped with cartridge (8) that advance that is linked together rather than inside, the top thread bush in cartridge (8) outside is equipped with rather than matched with sealed lid (9), the interior top of sealed lid (9) runs through and is equipped with push rod B (10), the bottom of push rod B (10) is equipped with piston B (12), the bottom cover in the outside of push rod B (10) is equipped with spring C (11) that are connected with piston B (12).

2. An applicator for dosing skin according to claim 1, wherein: the quantitative assembly comprises a quantitative groove (2), a piston A (3), a spring A (4), a push rod A (5), a spring B (6), a sleeve (7) and a medicine feeding hole (13), wherein the quantitative groove (2) is located inside a medicine feeding tube (1), one side of the inner top of the quantitative groove (2) is provided with a medicine feeding hole (13) matched with a medicine feeding tube (8), one side of the quantitative groove (2) away from a medicine outlet (14) is provided with a sleeve (7) extending to the outside of the quantitative groove, one side of the sleeve (7) outside of the quantitative groove (2) is sleeved with a spring A (4) connected with the sleeve, one side of the quantitative groove (2) inside of the quantitative groove (2) is provided with a piston A (3), one side of the piston A (3) outside of the quantitative groove (3) is provided with a push rod A (5) penetrating through the inside the quantitative groove, and one side of the push rod A (5) outside of the quantitative groove is sleeved with a spring B (6) connected with the sleeve (7).

3. An applicator for dosing skin according to claim 1, wherein: threads are arranged at the bottom of the inner side of the sealing cover (9) and the top of the outer side of the medicine inlet cylinder (8), and the two groups of threads are matched with each other.

4. An applicator for dosing skin according to claim 1, wherein: one side of the inside of the administration tube (1) close to the sleeve (7) is provided with a limit stop matched with the dosing groove (2), and the inside of a group of limit stops is penetrated and provided with a limit sealing plate which is connected with the top of one side of the dosing groove (2) and sealed with the medicine inlet tube (8).

5. An applicator for dosing skin according to claim 1, wherein: the administration tube (1) and the quantitative groove (2) are made of polypropylene plastic materials.

6. An applicator for dosing skin according to claim 1, wherein: the top of push rod B (10) is equipped with draws the piece, and draws the outside of piece to be equipped with the anti-skidding line.