CN215135780U - Medicine applicator for dermatological department - Google Patents

Abstract

The utility model discloses a drug applicator for dermatological department, which comprises a pipe body, wherein a top cover is sleeved on the top end thread of the pipe body, an installation block is inserted on the bottom end thread of the pipe body, a drug outlet pipe is inserted in the installation block in a rotating manner, a one-way valve is embedded in the bottom end of the drug outlet pipe, a rotating plate is sleeved on the bottom end of the drug outlet pipe in a rotating manner through a bearing, smearing cotton is bonded on the bottom end surface of the rotating plate, a drug outlet cylinder is welded at the central position of the bottom wall of the pipe body, drug outlet grooves are respectively formed at both sides of the top ends of the drug outlet cylinder and the drug outlet pipe, a sliding groove is formed at the central position of one side surface of the installation block, a pull rod is arranged at one side of the sliding groove, a clamping block is inserted in the sliding groove, one end of the pull rod is inserted in the sliding groove and fixedly connected with the clamping block, the drug applicator for dermatological department avoids cross infection of reuse, improves the safety, and avoids the waste caused by drugs, the sealing effect is improved.

Description

Medicine applicator for dermatological department

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to medicine obliterator for dermatology.

Background

The dermatology department belongs to surgery, mainly treats various skin diseases, common skin diseases comprise psoriasis, herpes and the like, in the treatment process, the external drug therapy can directly apply the drug to the focus of a patient, so the treatment effect is very obvious, the external drug therapy is a main means for treating the skin diseases, and a drug applicator is usually used for facilitating the application of the drug.

The existing medicine applicator has the disadvantages that the medicine is directly contacted with a patient when being applied, so that the medicine is infected, the risk of cross infection exists when the medicine applicator is used again, and the safety is poor; meanwhile, when the existing medicine smearing device is extruded by external force, the medicine is easy to leak out, so that the medicine is wasted, and the sealing effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medicine obliterator for dermatology to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a drug applicator for dermatological department comprises a tube body, wherein a top cover is sleeved on the top end of the tube body in a threaded manner, an installation block is inserted into the bottom end of the tube body in a threaded manner, a drug outlet tube is inserted into the installation block in a rotating manner, a one-way valve is embedded into the bottom end of the drug outlet tube, a rotating plate is sleeved on the bottom end of the drug outlet tube in a rotating manner through a bearing, and applying cotton is bonded on the bottom end surface of the rotating plate;

the utility model discloses a medical tube, including body, installation piece, a lateral surface, one side of spout is provided with the pull rod, and it has the fixture block to slide in the spout, the one end of pull rod inserts spout and fixture block fixed connection, and the pot head that the pull rod inserted the spout is equipped with the spring, the both ends of spring are fixed connection respectively on fixture block and installation piece.

Preferably, the top end of the top cover is provided with a push plate, the bottom end face of the push plate is fixedly connected with a push rod, and the bottom end of the push rod penetrates through the top cover and is fixedly connected with a piston.

Preferably, a medicine outlet hole communicated with the medicine outlet pipe is formed in the center of the smearing cotton, and the top end of the medicine outlet pipe is rotatably inserted into the medicine outlet cylinder.

Preferably, four clamping grooves are formed in the center of the outer wall of the medicine outlet pipe in an annular array, and the clamping blocks are matched and inserted into the clamping grooves.

Preferably, the fixed block has all been welded to the top both sides of going out the pencil outer wall, the top face central point department of installing the piece is opened flutedly, two the equal joint of fixed block is in the recess.

Preferably, the bottom of the inner wall of the pipe body is welded with a baffle, the bottom of the baffle is welded on a medicine outlet cylinder at the bottom of the medicine outlet groove, and a rubber sleeve is fixedly sleeved at the central position of the pipe body.

The utility model discloses a technological effect and advantage:

1. this medicine obliterator for dermatological department has the installation piece through body bottom screw thread grafting, and the play pencil bottom that sets up in the installation piece rotates to be adjusted has changeed the board, and goes out the pencil bottom and is embedded to have a check valve, changes the bottom bonding of board and has paintd the cotton, changes after the use and paint the cotton, cleans the disinfection to changeing the surface of board and check valve, and the check valve can prevent that the medicine in the body from being infected, has avoided the cross infection of reuse, has promoted the security.

2. Open through installation piece one side that the body bottom was established has the spout, be provided with the slider in the spout respectively, spring and pull rod, the diapire of body is provided with out the cartridge case, it all opens out the medicine groove with the top both sides of going out the cartridge case and going out the pencil, and the central point that goes out the medicine puts the department and opens the draw-in groove that has with the fixture block joint, it can make out the pencil and go out the cartridge closed each other to rotate out the pencil, the spring in the spout can promote the fixture block fixed with the draw-in groove, thereby it is fixed to go out the pencil, the waste that the medicine spills and causes has been avoided, sealing effect has been promoted.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is an enlarged view of a point a in fig. 2 according to the present invention;

fig. 4 is an enlarged view of the position B in fig. 3 according to the present invention.

In the figure: 1. a pipe body; 2. a rubber sleeve; 3. a top cover; 4. pushing the plate; 5. a medicine outlet hole; 6. smearing cotton; 7. mounting blocks; 8. a push rod; 9. a one-way valve; 10. a bearing; 11. rotating the plate; 12. a baffle plate; 13. a piston; 14. a medicine outlet groove; 15. discharging the medicine barrel; 16. a fixed block; 17. a card slot; 18. a chute; 19. a pull rod; 20. a spring; 21. a clamping block; 22. and a medicine outlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a drug applicator for dermatological department as shown in figures 1-4, which comprises a tube body 1, wherein a top cover 3 is sleeved on the top thread of the tube body 1, an installation block 7 is inserted on the bottom thread of the tube body 1, a drug outlet tube 22 is inserted in the installation block 7 in a rotating way, a one-way valve 9 is embedded in the bottom end of the drug outlet tube 22, a rotating plate 11 is sleeved on the bottom end of the drug outlet tube 22 in a rotating way through a bearing 10, and smearing cotton 6 is bonded on the bottom end surface of the rotating plate 11;

the utility model discloses a medical tube, including body 1, mounting block, medicine tube 22, pull rod 19, clamping block 21, body 1, medicine tube 15, mounting block 7, a lateral central point department of putting of diapire of body 1 welds and has gone out cartridge 15, it has out medicine groove 14 all to go out cartridge 15 and the top both sides of going out cartridge 22, a side central point department of mounting block 7 opens has spout 18, one side of spout 18 is provided with pull rod 19, and slides in the spout 18 and pegs graft and have clamping block 21, the one end of pull rod 19 inserts spout 18 and clamping block 21 fixed connection, and the one pot head that pull rod 19 inserted spout 18 is equipped with spring 20, the both ends of spring 20 are fixed connection respectively on clamping block 21 and mounting block 7.

Specifically, the top of top cap 3 is provided with push pedal 4, the bottom face fixedly connected with push rod 8 of push pedal 4, top cap 3 fixedly connected with piston 13 is passed to the bottom of push rod 8, and piston 13 coincide with the inner wall of body 1, can extrude the medicine in the body 1 through push pedal 4, push rod 8 and piston 13.

Specifically, the center position of smearing cotton 6 is provided with a medicine outlet 5 communicated with a medicine outlet pipe 22, the top end of the medicine outlet pipe 22 is rotatably inserted into a medicine outlet cylinder 15, medicines can be extruded from the medicine outlet 5 on the smearing cotton 6, the residual medicines in the medicine outlet 5 can be ignored due to the fact that the smearing cotton 6 is thin, and the smearing cotton 6 can be replaced or the medicines in the medicine outlet 5 can be wiped off after use.

Specifically, the center of the outer wall of the medicine outlet tube 22 is provided with four clamping grooves 17 in an annular array, and the clamping blocks 21 are inserted into the clamping grooves 17 in a matching manner.

Concretely, all the welding has fixed block 16 in the top both sides of going out the pencil 22 outer wall, the top face central point department of putting of installation piece 7 opens flutedly, two the equal joint of fixed block 16 is in the recess, and fixed block 16 can prevent out pencil 22 landing from installation piece 7, and when installation piece 7 twisted body 1, it coincided and inserted out in cartridge case 15 to go out pencil 22.

Specifically, the inner wall bottom welding of body 1 has baffle 12, the bottom welding of baffle 12 is on a medicine section of thick bamboo 15 that goes out 14 bottoms in medicine groove, the fixed rubber sleeve 2 that has cup jointed in the central point department of putting of body 1, and rubber sleeve 2 can promote frictional force, is convenient for hold body 1 and paints.

Working principle, this medicine obliterator for dermatology, when using, unscrew top cap 3 and add the medicine back toward body 1, promote piston 13 downstream through push pedal 4 and push rod 8, the medicine gets into out pencil 22 from a medicine groove 14, and extrude from the check valve 9 that goes out pencil 22 bottom, can make through bearing 10 and commentaries on classics board 11 and scribble cotton 6 and rotate the medicine and paint, use back pulling pull rod 19 and block 21 card out, rotate out pencil 22 rotatory 45 degrees after, spring 20 among the spout 18 promotes the identical joint of block 21 in draw-in groove 17, thereby it is fixed to go out pencil 22, go out pencil 22 and play medicine section of thick bamboo 15 mutually sealed simultaneously, this medicine obliterator for dermatology, the cross infection of reuse has been avoided, the security has been promoted, the waste of having avoided the medicine to spill and cause, sealing effect has been promoted.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. A dermatological drug applicator comprising a tube (1), characterized in that: the top end of the tube body (1) is in threaded sleeve connection with the top cover (3), the bottom end of the tube body (1) is in threaded insertion connection with the mounting block (7), the mounting block (7) is in rotary insertion connection with the medicine outlet tube (22), the bottom end of the medicine outlet tube (22) is embedded with the one-way valve (9), the bottom end of the medicine outlet tube (22) is in rotary sleeve connection with the rotary plate (11) through the bearing (10), and the bottom end face of the rotary plate (11) is bonded with the daubing cotton (6);

the utility model discloses a medical tube, including body (1), a lateral wall, a slide way, a pull rod (19), a fixture block (21), a diapire central point department welding of body (1) has a medicine case (15), it has a medicine groove (14) all to open with the top both sides of going out medicine case (15) and a medicine pipe (22), a side central point department of installation piece (7) opens has spout (18), one side of spout (18) is provided with pull rod (19), and slides in spout (18) and peg graft and have fixture block (21), the one end of pull rod (19) is inserted spout (18) and fixture block (21) fixed connection, and the pot head that pull rod (19) inserted spout (18) is equipped with spring (20), the both ends of spring (20) are fixed connection respectively on fixture block (21) and installation piece (7).

2. A dermatological drug applicator as in claim 1, wherein: the top of top cap (3) is provided with push pedal (4), the bottom face fixedly connected with push rod (8) of push pedal (4), top cap (3) fixedly connected with piston (13) is passed to the bottom of push rod (8).

3. A dermatological drug applicator as in claim 1, wherein: the center of the smearing cotton (6) is provided with a medicine outlet hole (5) communicated with the medicine outlet pipe (22), and the top end of the medicine outlet pipe (22) is rotatably inserted into the medicine outlet cylinder (15).

4. A dermatological drug applicator as in claim 1, wherein: four clamping grooves (17) are formed in the center of the outer wall of the medicine outlet pipe (22) in an annular array, and the clamping blocks (21) are matched and inserted into the clamping grooves (17).

5. A dermatological drug applicator as in claim 1, wherein: go out the top both sides of pencil (22) outer wall and all weld fixed block (16), the top face central point department of putting of installation piece (7) is opened flutedly, two the equal joint of fixed block (16) is in the recess.

6. A dermatological drug applicator as in claim 1, wherein: the inner wall bottom welding of body (1) has baffle (12), the bottom welding of baffle (12) is on a play cartridge case (15) of a medicine groove (14) bottom, the fixed rubber sleeve (2) that has cup jointed in central point department of putting of body (1).

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