CN216877569U

CN216877569U - Cross-infection prevention applicator for dermatological nursing

Info

Publication number: CN216877569U
Application number: CN202122603311.5U
Authority: CN
Inventors: 陈韦韦; 董柏; 于敏; 张荣平; 刘蒙蒙
Original assignee: Chinese Peoples Liberation Army Naval Characteristic Medical Center
Current assignee: Chinese Peoples Liberation Army Naval Characteristic Medical Center
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-07-05
Anticipated expiration: 2031-10-28

Abstract

The utility model relates to the technical field of dermatological nursing equipment, in particular to a cross-infection prevention applicator for dermatological nursing, which solves the defect that a plurality of people share the same applicator head and are easy to cross-infect in the existing applicator, and comprises a switching seat, wherein an adjusting rod is connected inside one side of the switching seat through a bearing, a telescopic rod which penetrates through and extends to the outer side of the top of the switching seat is sleeved outside the top of the adjusting rod, a pressing plate is fixed on the adjusting rod through a telescopic rod bolt, a medicine injection pipe is clamped inside one side of the pressing plate, when medicine is applied to other patients, only the telescopic rod needs to be screwed out, so that a medicine applying cylinder extending out of the outer side of the bottom of the switching seat retracts into the switching seat again under the action of a reset spring, at the moment, a medicine applying cylinder can be switched by rotating a switching plate, and the outer side of the bottom of the switching seat is pushed out again through the telescopic rod, thereby effectively preventing the cross-infect condition and being convenient to operate, the practicability is strong.

Description

Cross-infection prevention applicator for dermatological nursing

Technical Field

The utility model relates to the technical field of dermatological nursing equipment, in particular to a cross-infection prevention applicator for dermatological nursing.

Background

The dermatology department belongs to the surgery department, mainly treats various skin diseases, and common skin diseases comprise psoriasis, herpes, rosacea, impetigo, pyogenic bacteria infection, scars, tinea, ichthyosis, bromhidrosis, whelk, folliculitis, alopecia areata and alopecia, andrology, baby diaper rash, corns, freckles, pompholyx, mite dermatitis, vitiligo, eczema, onychomycosis, scleroderma, skin pruritus, oral cavity nursing, depilation, chloasma and the like. The most commonly used device for dermatologists to apply a medical solution to the affected area of a patient is an applicator.

Present applicator function singleness, the operation is inconvenient, and medical personnel make many people utilize jointly the same medicine head of scribbling to scribble the medicine owing to fail in time to wash when scribbling the medicine to patient's sick position, cause patient's cross infection easily, and the medical personnel of being not convenient for control the volume of scribbling the liquid medicine, cause the waste of liquid medicine easily, be not convenient for medical personnel's use and to patient's the treatment of scribbling the medicine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that a plurality of people share the same applicator head and are easy to cross-infect, and provides a cross-infection prevention applicator for dermatological nursing.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the cross-infection prevention applicator for dermatological nursing comprises a switching seat, wherein an adjusting rod is connected to the inside of one side of the switching seat through a bearing, a telescopic rod penetrating through and extending to the outside of the top of the switching seat is sleeved on the outside of the top of the adjusting rod, a pressing plate is fixed to the telescopic rod through a telescopic rod bolt, and an injection tube is clamped inside one side of the pressing plate;

the inside of switching seat is connected with the switching dish through the bearing, the inside circumference distribution of switching dish is provided with scribbles the cartridge case, and the bottom of switching dish is connected with and scribbles the two semi-circular switch boards that the cartridge case corresponds through the spring shaft, scribble the tip inboard pincers of cartridge case and be equipped with the ball, scribble the outside of cartridge case and still overlap and be equipped with reset spring.

Preferably, the surface of the adjusting rod is provided with threads, and the inner wall of the telescopic rod is provided with thread grooves corresponding to the threads on the surface of the telescopic rod.

Preferably, a handle is arranged at the top of the pressure plate.

Preferably, the end of the switching plate penetrates through and extends to the outer side of the top of the switching seat, and the outer side of the end of the switching plate is provided with an anti-skid groove.

Preferably, the coating cartridge's outside is provided with the kicking block, reset spring's both ends respectively with the kicking block bottom with switch the inboard conflict of seat bottom.

Preferably, the end of the medicine injection tube is provided with an injection head, and the end of the medicine coating tube is provided with a groove corresponding to the injection head of the medicine injection tube.

The utility model has the beneficial effects that:

1. the telescopic link that rotatory regulation pole can drive its threaded connection promotes the clamp plate and stretches out and draws back at switching seat top, thereby make the clamp plate break away from and switch the seat and can rotate and leave the switching seat, change and insert in the switching seat and establish behind the cartridge medicine of scribbling, again with the clamp plate screw in switch seat top again, rotate this moment and adjust the pole and sink the telescopic link and make the injection head of injection pipe tip insert one of them in scribbling the cartridge medicine case, and continuously push down and scribble the cartridge medicine case, make the ball of scribbling the cartridge medicine tip push away stretch out behind the switch plate and switch a bottom outside, it scribbles the cartridge medicine case with the medicine injection to press the injection pipe after being convenient for medical personnel's grab handle is held, be convenient for scribble the medicine in patient wound department through the ball.

2. When scribbling medicine to other patients, only need the telescopic link of screwing out for stretch out and switch in the seat is switched in to the medicine section of thick bamboo of scribbling in the seat bottom outside withdrawal again under reset spring's effect, rotatory switching dish can switch the cartridge case of scribbling this moment, and again release through the telescopic link and switch the seat bottom outside, can effectively prevent the cross infection's the condition, and convenient operation, the practicality is strong.

Drawings

FIG. 1 is a schematic view of the construction of an anti-cross-infection applicator for dermatological care according to the present invention;

FIG. 2 is a schematic bottom view of the switching seat of the anti-cross-infection applicator for dermatological care of the present invention;

fig. 3 is a schematic view, partially in section and in section, of the dermatological care cross-infection prevention applicator of the present invention at a in fig. 1.

In the figure: 1. a switching seat; 2. pressing a plate; 3. a handle; 4. a medicine injection tube; 5. a telescopic rod; 6. adjusting a rod; 7. a switching disc; 8. coating the cartridge; 9. a ball bearing; 10. a switch plate; 11. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, the cross-infection prevention applicator for dermatological nursing comprises a switching seat 1, wherein an adjusting rod 6 is connected to the inside of one side of the switching seat 1 through a bearing, a telescopic rod 5 penetrating through and extending to the outside of the top of the switching seat 1 is sleeved on the outside of the top of the adjusting rod 6, a pressing plate 2 is fixed to the adjusting rod through a bolt of the telescopic rod 5, and an injection tube 4 is clamped inside one side of the pressing plate 2;

the interior of the switching seat 1 is connected with a switching disc 7 through a bearing, coating cartridges 8 are circumferentially distributed in the interior of the switching disc 7, the bottom of the switching disc 7 is connected with a double-semicircular switch plate 10 corresponding to the coating cartridges 8 through a spring shaft, balls 9 are arranged on inner side pincers at the end part of the coating cartridges 8, and a return spring 11 is sleeved outside the coating cartridges 8;

adjust the surface of pole 6 and be equipped with the screw thread, the thread groove that corresponds rather than surperficial screw thread is seted up to the inner wall of telescopic link 5, the top of clamp plate 2 is provided with grab handle 3, the tip of switching dish 7 runs through and extends to the top outside of switching seat 1, and the tip outside of switching dish 7 has seted up anti-skidding groove, the outside of scribbling cartridge case 8 is provided with the kicking block, reset spring 11's both ends respectively with the kicking block bottom with switch 1 bottom inboard conflict, the tip of injection pipe 4 is provided with the injection head, the tip of scribbling cartridge case 8 sets up the recess that corresponds with injection pipe 4 injection head.

The working principle is as follows: in the use, rotatory regulation pole 6 can drive its threaded connection's telescopic link 5 and promote clamp plate 2 and stretch out and draw back at switching seat 1 top, thereby make clamp plate 2 break away from switching seat 1 and can revolve and leave switching seat 1, change and switch and insert in the seat 1 and establish scribble cartridge case 8 after, switch in again clamp plate 2 screw in and switch seat 1 top, it makes injection head of 4 tip of injection pipe insert one of them and scribble in the cartridge case 8 to rotate regulation pole 6 this moment, and continuously push down and scribble cartridge case 8, make and scribble and stretch out switching seat 1 bottom outside after 8 tip of cartridge case's ball 9 pushes away the switch plate 10, be convenient for medical personnel hold down behind the grab handle 3 and press injection pipe 4 and scribble cartridge case 8 with the medicine injection, be convenient for scribble the medicine in patient wound department through ball 9.

Further, when scribbling medicine to other patients, only need screw out telescopic link 5 for stretch out and switch 1 bottom outside scribble medicine section of thick bamboo 8 and in the switching seat 1 of reextraction under reset spring 11's effect, rotatory switching dish 7 can switch this moment and scribble medicine section of thick bamboo 8, and again release through telescopic link 5 and switch 1 bottom outside, can effectively prevent the condition of cross infection, and convenient operation, the practicality is strong.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The cross-infection prevention applicator for dermatological nursing comprises a switching seat (1), and is characterized in that an adjusting rod (6) is connected to the inside of one side of the switching seat (1) through a bearing, a telescopic rod (5) penetrating through and extending to the outside of the top of the switching seat (1) is sleeved on the outside of the top of the adjusting rod (6), a pressing plate (2) is fixed through the telescopic rod (5) through bolts, and a medicine injection pipe (4) is clamped inside one side of the pressing plate (2);

the inside of switching seat (1) is connected with switching dish (7) through the bearing, the inside circumference distribution of switching dish (7) is provided with scribbles cartridge case (8), and the bottom of switching dish (7) is connected with through the spring axle and scribbles two semicircular switch boards (10) that cartridge case (8) correspond, the tip inboard pincers of scribbling cartridge case (8) are equipped with ball (9), and the outside of scribbling cartridge case (8) still overlaps and is equipped with reset spring (11).

2. The cross-infection prevention applicator for dermatological care according to claim 1, wherein the surface of the adjusting rod (6) is provided with threads, and the inner wall of the telescopic rod (5) is provided with thread grooves corresponding to the threads on the surface.

3. The dermatological care cross-infection prevention applicator according to claim 1, wherein a grip (3) is provided on the top of the pressure plate (2).

4. The cross-infection prevention applicator for dermatological care according to claim 1, wherein the end of the switching plate (7) penetrates and extends to the outer side of the top of the switching base (1), and the outer side of the end of the switching plate (7) is provided with an anti-slip groove.

5. The dermatological care cross-infection prevention applicator according to claim 1, wherein the applicator barrel (8) is provided with a top block at the outside, and both ends of the return spring (11) are respectively abutted with the bottom of the top block and the inner side of the bottom of the switching base (1).

6. The cross-infection prevention applicator for dermatological care according to claim 1, wherein an injection head is arranged at the end of the drug injection tube (4), and a groove corresponding to the injection head of the drug injection tube (4) is formed at the end of the applicator tube (8).