CN218793545U

CN218793545U - Self-propelled back medicine-applying brush

Info

Publication number: CN218793545U
Application number: CN202222793162.8U
Authority: CN
Inventors: 廖秀杰; 李远娟; 郭海淑; 李秀丽; 曾文静
Original assignee: 923th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 923th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-04-07
Anticipated expiration: 2032-10-21

Abstract

The utility model relates to a medicine coating tool, in particular to a self-propelled back medicine coating brush. The self-propelled back medicine applying brush comprises a handle, a box seat, a brush head, a camera and a display screen; the box seat comprises a connecting ring, a fixed box and a medicine storage box which are sequentially arranged in an overlapping mode along the axial direction, the connecting ring is detachably connected to the front end of the fixed box, the side wall of the fixed box is fixedly connected with one end of the handle, the medicine storage box is connected to the rear side of the fixed box, and the medicine storage box is used for storing medicine liquid and can be communicated with the medicine outlet; the brush head is made of sponge, the front end of the brush head penetrates through the connecting ring, and the rear end of the brush head is positioned between the connecting ring and the fixed box; the camera is arranged at one end of the handle close to the brush head; the display screen is connected with one end of the handle far away from the brush head through a wire. This brush of scribbling medicine on back by oneself can shoot and show back affected part image, makes the patient can scribble medicine by oneself, can conveniently supply the liquid medicine, promotes and scribbles medicine efficiency.

Description

Self-propelled back medicine-applying brush

Technical Field

The utility model relates to a medicine coating tool, in particular to a self-propelled back medicine coating brush.

Background

Clinically, the treatment of skin diseases generally adopts an internal and external combined treatment method, the external treatment method is to apply or spray the medicine on the affected part, for the patient with the affected part on the back, the affected part is difficult to observe, the medicine is generally applied with the help of medical care personnel, and under the conditions that the area of the affected part of the patient is large and the number of patients is large, the medical care personnel apply the medicine with more effort, and the workload is increased; liquid medicines used for skin diseases are generally smeared by dipping liquid medicines in a medicine smearing tool, the liquid medicines are inconvenient to repeatedly dip, and liquid drops of the liquid medicines are easy to fall to cause pollution in the process of dipping the liquid medicines.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a back brush of scribbling medicine by oneself is provided, can shoot and show back affected part image, makes the patient can scribble the medicine by oneself, can conveniently supply the liquid medicine, promotes and scribbles medicine efficiency.

In order to solve the technical problem, the utility model provides a self-propelled back medicine coating brush, which comprises a handle, a box seat, a brush head, a camera and a display screen; the box seat comprises a connecting ring, a fixed box and a medicine storage box which are sequentially arranged in an overlapping mode along the axial direction, the connecting ring is detachably connected to the front end of the fixed box, the side wall of the fixed box is fixedly connected with one end of the handle, the medicine storage box is connected to the rear side of the fixed box, and the medicine storage box is used for storing liquid medicine and can be communicated with the medicine outlet; the brush head is made of sponge, the front end of the brush head penetrates through the connecting ring, and the rear end of the brush head is positioned between the connecting ring and the fixed box; the camera is arranged at one end of the handle close to the brush head; the display screen is connected in the handle through the wire and is kept away from the one end of brush head, and display screen and camera electric connection are used for showing and take the image, and the person of being convenient for uses observes the position of scribbling the medicine.

In some embodiments, the inner ring of the connecting ring is provided with a first shoulder at a front portion and an internal thread at a rear portion. The side wall of the rear end of the brush head is provided with a second shoulder, the front end of the brush head penetrates through the connecting ring, the rear end of the brush head is contacted with the fixed box, and the second shoulder is abutted against the first shoulder; the side wall of the front end of the fixed box is provided with external threads, the connecting ring is in threaded connection with the fixed box, and only the connecting ring needs to be opened when the brush head is replaced. In at least one embodiment, the middle part is provided with a cavity, the rear part is provided with a circular groove, the medicine outlet, the cavity and the circular groove are communicated with each other, an arc-shaped slide way is arranged in the circular groove, the slide way and the circular groove are concentric, and one end of the slide way is provided with a medicine inlet hole communicated with the cavity; the medicine storage box is internally provided with a containing cavity, the front end of the medicine storage box is coaxially and rotatably connected with the circular groove, the front end of the medicine storage box is provided with a cylindrical convex nozzle, the end part of the convex nozzle is in close contact with the inner end face of the slide way, the convex nozzle can slide along the slide way, and an extension spring is connected between the convex nozzle and the inner wall of the slide way. When the brush head needs to be supplemented with liquid medicine, the medicine storage box is rotated to align the convex nozzle with the medicine inlet hole, so that the liquid medicine can enter the fixed box and be supplemented to the brush head made of sponge materials through the medicine outlet; the extension spring is used for resetting the medicine storage box.

The utility model discloses realize following beneficial effect at least:

1. the camera is arranged on the handle, the camera is close to the brush head, when a patient applies medicine to the back by adopting the medicine brush, the back can be shot by the camera, and an image shot by the camera is displayed by the display screen, so that the patient can accurately apply medicine to an affected part, and the operation is simple and convenient; 2. the front end of brush head passes the go-between, the rear end is located between go-between and the fixed box, the go-between can be dismantled with fixed box front end and be connected, when the go-between is connected with fixed box, can fix the brush head, when dismantling the go-between, also can tear the brush head out, conveniently change the brush head, the brush head adopts sponge material, the medicine storage box is used for storing the liquid medicine, the liquid medicine of brush head is used up the back, through the medicine outlet intercommunication with medicine storage box and fixed box for the brush head supplyes the liquid medicine, it is more convenient.

Drawings

One or more embodiments of the present invention will now be described, by way of example only, with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural diagram of one embodiment of the present invention;

FIG. 2 is an exploded view of the cartridge receptacle of the embodiment of FIG. 1;

FIG. 3 is a cross-sectional view of the cartridge receptacle of the embodiment of FIG. 1;

fig. 4 is a schematic structural view of the back of the fixing box and the back of the medicine storage box in the embodiment of fig. 1.

The reference numbers in the figures are: 1. a handle; 2. a case base; 21. a connecting ring; 211. a first shoulder; 212. an internal thread; 22. a fixing box; 221. a cavity; 222. a circular groove; 223. a slideway; 224. a medicine inlet hole; 225. a medicine outlet; 226. an external thread; 23. a drug storage box; 231. a housing chamber; 232. a convex nozzle; 233. a medicine adding nozzle; 234. a sealing cover; 3. a brush head; 31. a second shoulder; 4. a camera; 5. a display screen; 51. a control key; 6. a wire; 61. a USB connector; 7. an extension spring; 8. connecting sleeves; 9. a rotating shaft.

Detailed Description

The invention will be described in detail hereinafter with reference to exemplary embodiments in the drawings. It should be understood, however, that the present invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the invention to those skilled in the art.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "longitudinal", "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the scope of the invention.

As shown in fig. 1, in one embodiment of the present invention, the self-propelled back medicine application brush includes a handle 1, a box base 2, a brush head 3, a camera 4 and a display screen 5. The box base 2 includes along the go-between 21, fixed box 22 and the drug storage box 23 of axial in proper order overlapping arrangement, and go-between 21 detachably connects in fixed box 22 front side, and the one end fixed connection of fixed box 22 lateral wall and handle 1, drug storage box 23 connect in fixed box 22 rear side, and drug storage box 23 is used for storing the liquid medicine. The brush head 3 is made of sponge, the front end of the brush head 3 penetrates through the connecting ring 21, and the rear end is positioned between the connecting ring 21 and the fixed box 22. The camera 4 is arranged at one end of the handle 1 close to the brush head 3; display screen 5 passes through wire 6 to be connected in handle 1 and keeps away from the one end of brush head 3, and display screen 5 and camera 4 electric connection are used for showing the shooting image.

Optionally, a control key 51, a USB interface and a lithium battery are arranged on the casing of the display screen 5, the control key 51 includes an on-off key and a photographing key, a USB connector 61 is arranged on the wire 6, an image photographed by the camera 4 can be displayed through the display screen 5, and the camera 4, the USB data wire, the display screen 5 and other devices are all existing devices and will not be further described.

Referring to fig. 2 to 4, alternatively, the inner ring of the connection ring 21 is provided at the front with a first shoulder 211, at the rear with an internal thread 212, at the side wall of the rear end of the brush head 3 with a second shoulder 31, and at the front end side wall of the fixed box 22 with an external thread 226. When the brush head is installed, the front end of the brush head 3 penetrates through the connecting ring 21, the second shoulder 31 at the rear end of the brush head 3 can be abutted against the first shoulder 211 for limiting, the connecting ring 21 is in threaded connection with the fixed box 22, and the rear end of the brush head 3 is pressed at the front end of the fixed box 22, so that the brush head 3 can be fixed; when a new brush head 3 needs to be replaced, the connecting ring 21 is screwed out, and the brush head 3 can be detached.

Optionally, the front end of the fixing box 22 is provided with a drug outlet 225 leading to the brush head 3, the middle part is provided with a cavity 221, the rear part is provided with a circular groove 222, the drug outlet 225, the cavity 221 and the circular groove 222 are communicated with each other, an arc-shaped slide track 223 is arranged in the circular groove 222, the slide track 223 is concentric with the circular groove 222, and one end of the slide track 223 is provided with a drug inlet 224 communicated with the cavity 221. The medicine storage box 23 is internally provided with a containing cavity 231 for storing liquid medicine, the front end of the medicine storage box 23 is coaxially and rotatably connected with the circular groove 222, the front end of the medicine storage box 23 is provided with a cylindrical convex nozzle 232, the end part of the convex nozzle 232 is tightly contacted with the inner end face of the slide 223, the convex nozzle 232 can slide along the slide 223, and a tension spring 7 is connected between the convex nozzle 232 and the side wall at the other end of the slide 223. When the liquid medicine of the brush head is used up, the medicine storage box 23 is rotated, the convex nozzle 232 can slide along the slide rail 223, when the convex nozzle 232 slides to the medicine inlet hole 22 at one end of the slide rail 223, the convex nozzle 232 is aligned with the medicine inlet hole 224, the liquid medicine in the accommodating cavity 231 can flow into the cavity 221 and is led to the rear end of the brush head 3 from the medicine outlet 225, and the brush head 3 is made of sponge materials, so that the supplemented liquid medicine can be absorbed; after the medicine storage box 23 is filled, the convex mouth 232 can slide and return to the original position under the elastic force action of the extension spring 7, and the convex mouth 232 is staggered with the medicine inlet hole 224 and is in a closed state.

Optionally, a connecting sleeve 8 is vertically fixed at the center of the circular groove 222, and a shaft hole with a T-shaped cross section is formed in the connecting sleeve 8. The center of the front end of the medicine storage box 23 is vertically fixed with a rotating shaft 9, the connecting end of the rotating shaft 9 is vertically fixed with a round limiting plate, the rotating shaft 9 is coaxially and rotatably connected with the shaft hole, so that the whole medicine storage box 23 can slide along the side wall of the round groove 222, the convex nozzle 232 slides along the slide track 223, and the end part of the convex nozzle 232 is in close contact with the inner end surface of the slide track 223. In addition, a medicine adding nozzle 233 is arranged at the rear end of the medicine storage box 23, a sealing cover 234 is connected to the medicine adding nozzle 233, and the medicine adding nozzle 233 is used for injecting medicine into the medicine storage box 23.

The using method of the self-propelled back medicine coating brush comprises the following steps: the handle 1 is held by a patient, the camera 4 on the handle 1 is used for shooting the back, and the shot image is displayed through the display screen 5 at the other end of the handle 1, so that the patient can be better helped to judge the position of an affected part, the medicine is accurately and uniformly coated on the affected part, and the treatment effect is guaranteed; when the medicine in the brush head is used up, the medicine liquid in the medicine storage box 23 can be supplemented to the brush head 3 by rotating the medicine storage box 23; in addition, when the brush head 3 needs to be replaced, the connecting ring 21 is rotated to be opened, and the brush head 3 can be taken out.

It should be understood that all the above embodiments are exemplary and not restrictive, and that various modifications and changes to the specific embodiments described above may be made by those skilled in the art within the spirit of the invention.

Claims

1. The back of proper motion is scribbled medicine brush, its characterized in that: comprises a handle (1), a box seat (2), a brush head (3), a camera (4) and a display screen (5); the box seat (2) comprises a connecting ring (21), a fixed box (22) and a medicine storage box (23) which are sequentially arranged in an overlapping mode along the axial direction, the connecting ring (21) is detachably connected to the front end of the fixed box (22), the side wall of the fixed box (22) is fixedly connected with one end of the handle (1), a medicine outlet (225) is formed in the front end of the fixed box (22), the medicine storage box (23) is connected to the rear side of the fixed box (22), and the medicine storage box (23) is used for storing medicine liquid and can be communicated with the medicine outlet (225); the brush head (3) is made of sponge, the front end of the brush head (3) penetrates through the connecting ring (21), and the rear end of the brush head is contacted with the front end of the fixed box (22); the camera (4) is arranged at one end of the handle (1) close to the brush head (3); display screen (5) are connected in handle (1) through wire (6) and are kept away from the one end of brush head (3), and display screen (5) and camera (4) electric connection are used for showing and take the image.

2. The self-contained back applicator brush according to claim 1, wherein: the front part of the inner ring of the connecting ring (21) is provided with a first shoulder (211), and the rear part is provided with an internal thread (212); the side wall of the rear end of the brush head (3) is provided with a second shoulder (31), the front end of the brush head (3) penetrates through the connecting ring (21), the rear end of the brush head is contacted with the fixed box (22), and the second shoulder (31) is abutted against the first shoulder (211); the side wall of the front end of the fixed box (22) is provided with an external thread (226), and the connecting ring (21) is in threaded connection with the fixed box (22).

3. The self-contained back applicator brush according to claim 2, wherein: a cavity (221) is arranged in the middle of the fixing box (22), a circular groove (222) is formed in the rear of the fixing box, the cavity (221), the circular groove (222) and the medicine outlet (225) are communicated with each other, an arc-shaped slide way (223) is arranged in the circular groove (222), the slide way (223) is concentric with the circular groove (222), and a medicine inlet hole (224) communicated with the cavity (221) is formed in one end of the slide way (223); the utility model discloses a medicine storage box, including medicine storage box (23), medicine storage box (23) inside is equipped with and holds chamber (231), medicine storage box (23) front end and circular slot (222) coaxial rotation are connected, medicine storage box (23) front end is equipped with columniform protruding mouth (232), terminal surface in protruding mouth (232) tip and slide (223) in close contact with, and protruding mouth (232) can slide along slide (223), be connected with extension spring (7) between the lateral wall of protruding mouth (232) and slide (223) the other end, protruding mouth (232) and medicine inlet hole (224) can be used for dosing when adjusting well.

4. The self-contained back applicator brush according to claim 3, wherein: a connecting sleeve (8) is vertically fixed at the center of the circular groove (222), and a shaft hole with a T-shaped section is arranged in the connecting sleeve (8); the center of the front end of the medicine storage box (23) is vertically fixed with a rotating shaft (9), the connecting end of the rotating shaft (9) is vertically fixed with a circular limiting plate, and the rotating shaft (9) is inserted into the shaft hole and is coaxially and rotatably connected with the connecting sleeve (8).

5. The self-contained back applicator brush according to claim 1, wherein: the rear end of the medicine storage box (23) is provided with a medicine adding nozzle (233), and the medicine adding nozzle (233) is connected with a sealing cover (234).

6. The self-propelled back applicator brush of claim 1, wherein: and the display screen (5) is provided with a control key (51), a USB interface and a battery.

7. The self-contained back applicator brush according to claim 1, wherein: and a USB joint (61) is arranged at one end of the lead (6) connected with the display screen (5).