Medicine applying device

Abstract

The utility model provides a medicine applying device, belongs to the field of medicine applying in the obstetrics and gynecology department, and aims to solve the problems that the structure of the medicine applying device is difficult to disassemble and assemble, and discomfort and secondary injury are caused by manual operation. A driving motor is inserted into the top of the inner side wall of the front end of the fixed grip, four fixed shifting pieces are arranged on the sunken side wall of the front side of the fixed grip in an annular array mode, a blocking plate is inserted into the front side wall of the fixed grip, the rear end of the fixed grip is rotationally connected with a rotating cylinder, the rear end of the rotating cylinder is in threaded connection with an extension pipe, and the rear end of the extension pipe is in threaded connection with a pesticide applying head. A seepage cotton block is clamped in the outer side wall of the pesticide applying head; all structures of the medicine applying device are modularized, and a driving motor is slidably connected into a connecting clamping groove formed in the top of the inner wall of the front side of a fixed grip through a connecting clamping block so that the driving motor can be conveniently disassembled and assembled; the blocking plate is inserted into a connecting clamping groove formed in the top of the inner wall of the front side of the fixed grip through a blocking strip and abuts against the front side of a connecting clamping block of the driving motor, so that the driving motor is fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of gynecological and obstetric medicine application, in particular to a medicine application device. Background Art

[0002] The Department of Obstetrics and Gynecology mainly studies the etiology, pathology, diagnosis, prevention and treatment of diseases of the female reproductive organs, and the physiological and pathological changes of pregnancy and childbirth. After giving birth, women's vaginas often secrete many substances, which are symptoms of vaginal infection and need to be applied with medicines in time. However, the current method of applying medicines is very simple, and basically it is applied with cotton swabs. Therefore, the medicine application device is usually a disposable integrated device, which is extremely difficult for medical staff to disassemble and assemble. Therefore, it will cause a great waste of medical resources. In addition, when applying medicines, the medicines are repeatedly applied manually. Due to improper operation, it will cause discomfort to the patient and cause damage to the vaginal mucosa. Utility Model Content

[0003] The purpose of the utility model is to provide a medicine applying device to solve the problem that the medicine applying device proposed in the above background technology is usually disposable and extremely difficult to disassemble and assemble for recycling, thus resulting in a large waste of medical resources. Manual repeated application of medicines may cause discomfort to patients and damage to the vaginal mucosa due to improper operation.

[0004] The purpose and effect of the medicine feeding device of the utility model are achieved by the following specific technical means:

[0005] A medicine applying device, wherein the medicine applying device includes a fixed handle; a driving motor is plugged into the top of the inner wall of the front end of the fixed handle, four fixed paddles are provided in a circular array on the recessed side wall of the front side of the fixed handle, a sealing plate is plugged into the front side wall of the fixed handle, the front side wall of the sealing plate is in contact with the fixed paddles, the rear end of the fixed handle is rotatably connected to a rotating cylinder, the rear end of the rotating cylinder is threadedly connected to an extension tube, the rear end of the extension tube is threadedly connected to a medicine applying head, and a liquid-seeping cotton block is clamped in the outer side wall of the medicine applying head.

[0006] Furthermore, an inner groove is opened in the front side wall of the fixed handle, and four fixed paddles are rotatably connected in a circular array on the front side wall of the inner groove. Two connecting slots are symmetrically opened on the top of the inner groove, and an annular external connecting ring is welded on the rear outer wall of the fixed handle, and the cross-sectional surface of the external connecting ring is trapezoidal.

[0007] Furthermore, an inner connecting groove is opened on the outer side of the front inner wall of the rotating cylinder, and an outer connecting ring on the rear side of the fixed handle is slidably connected in the inner connecting groove. A rotating gear is connected to the middle of the front wall of the rotating cylinder, and a hollow medicine passing tube is connected to the front end of the rotating gear. An inner connecting groove is opened in the inner wall at the front end of the medicine passing tube.

[0008] Furthermore, two connecting blocks are provided on the top of the driving motor, and the two connecting blocks are slidably connected in the connecting slots opened on the top of the front inner wall of the fixed handle. The rear end of the driving shaft of the driving motor is connected with a driving gear, and the bottom of the driving gear is meshingly connected with the top of the rotating gear in the middle of the front side wall of the rotating cylinder.

[0009] Furthermore, the blocking plate is in the shape of a circular plate, and two blocking strips are symmetrically provided on the top of the rear end of the blocking plate. The blocking strips are inserted into the connecting card grooves opened in the top of the inner wall on the front side of the fixed handle and pressed against the front side of the connecting card block of the driving motor. Four limit card fasteners are provided in a ring array on the front side wall of the blocking plate, and the limit card fasteners are fitted with one side wall of the fixed paddle. A hollow connecting cylinder is connected to the middle of the front side wall of the blocking plate, and an external inclined surface is connected to the rear side wall of the blocking plate corresponding to the connecting cylinder. A rotating sealing ring is installed on the outer side wall of the external inclined surface, and the external inclined surface is inserted into the internal inclined groove at the front end of the medicine passing tube on the front side of the rotating cylinder.

[0010] Furthermore, three fixed slots are opened at equal distances on the outer wall of the applicator head, a seepage hole is opened in the bottom end face of the fixed slot, two fixed gripping blocks are symmetrically installed on the left and right side walls of the fixed slot, and the seepage cotton block is stuck on the fixed gripping block.

[0011] The utility model provides a medicine feeding device, which has the following beneficial effects:

[0012] 1. All structures of the device are modular. The blocking plate clamped in the inner groove is fixed by four rotating fixed paddles connected to the front side wall of the inner groove on the front side of the fixed handle. The driving motor is slidably connected to the connecting card slot opened at the top of the inner wall on the front side of the fixed handle through the connecting card block, so as to disassemble and assemble the driving motor. The blocking plate is fixed by inserting the blocking strip into the connecting card slot opened at the top of the inner wall on the front side of the fixed handle and pressing against the front side of the connecting card block of the driving motor.

[0013] 2. Through the cooperation of the outer connecting ring and the inner connecting groove, relative movement can occur between the fixed handle and the rotating cylinder, so that when the fixed handle is held, the rotating cylinder can be controlled to rotate by the driving motor. At the same time, when the medicine is infiltrated onto the outer infiltration cotton block through the infiltration hole of the applicator head, the comprehensiveness of the medicine application and the patient's comfort during the medicine application can be improved through slow rotation. The infiltration cotton block can be replaced and the applicator head can be disassembled and disinfected to reduce the cost of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the shaft side structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the overall split structure of the utility model;

[0016] Figure 3It is a schematic diagram of the overall cutaway structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the split structure of the rotating cylinder and the extension tube of the utility model;

[0018] Figure 5 This is a schematic diagram of the cutaway structure of the fixed handle of the utility model;

[0019] Figure 6 It is a schematic diagram of the front axial structure of the utility model.

[0020] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0021] 1. Fixed grip; 101. Inner groove; 102. Connecting slot; 103. External connecting ring; 2. Fixed paddle; 3. Rotating cylinder; 301. Inner connecting groove; 302. Rotating gear; 303. Medicine tube; 304. Inner inclined groove; 4. Driving motor; 401. Connecting block; 402. Driving gear; 5. Sealing plate; 501. Limiting card; 502. Sealing strip; 503. Connecting cylinder; 504. External inclined surface; 6. Applicator head; 601. Fixed slot; 602. Seepage hole; 603. Fixed gripping block; 7. Rotating sealing ring; 8. Seepage cotton block; 9. Extension tube. DETAILED DESCRIPTION

[0022] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0023] Embodiment 1:

[0024] As attached Figure 1 To Attachment Figure 6 As shown:

[0025] The utility model provides a medicine applying device, comprising: a fixed handle 1; a driving motor 4 is plugged into the top of the inner side wall of the front end of the fixed handle 1; four fixed paddles 2 are arranged in a ring array on the concave side wall of the front side of the fixed handle 1; a blocking plate 5 is plugged into the front side wall of the fixed handle 1; the front side wall of the blocking plate 5 is in contact with the fixed paddle 2; the rear end of the fixed handle 1 is rotatably connected to a rotating cylinder 3; the rear end of the rotating cylinder 3 is threadedly connected to an extension tube 9; the rear end of the extension tube 9 is threadedly connected to a medicine applying head 6; a liquid seepage cotton block 8 is clamped in the outer side wall of the medicine applying head 6; an inner groove 101 is opened in the front side wall of the fixed handle 1, and the inner groove 101 is provided in the inner side wall of the fixed handle 1. Four fixed paddles 2 are rotatably connected in a circular array on the front side wall of the groove 101, two connecting slots 102 are symmetrically opened on the top of the inner groove 101, and an annular outer connecting ring 103 is welded on the rear outer wall of the fixed handle 1. The cross-sectional surface of the outer connecting ring 103 is trapezoidal. The specific function is to fix the sealing plate 5 clamped in the inner groove 101 through the four rotatable fixed paddles 2 connected to the front side wall of the inner groove 101 on the front side of the fixed handle 1, and the fixed paddles 2 will be clamped on the connecting block 401, so that the sealing plate 5 can be fixed in the inner groove 101, so as to fix the sealing plate 5 and the fixed handle 1.

[0026] Among them, an inner connecting groove 301 is opened on the outer side of the front inner wall of the rotating cylinder 3, and the outer connecting ring 103 on the rear side of the fixed handle 1 is slidably connected in the inner connecting groove 301. A rotating gear 302 is connected to the middle of the front wall of the rotating cylinder 3, and a hollow medicine passing tube 303 is connected to the front end of the rotating gear 302. An inner connecting groove 304 is opened in the inner wall of the front end of the medicine passing tube 303. Specifically, through the cooperation of the outer connecting ring 103 and the inner connecting groove 301, relative movement can occur between the fixed handle 1 and the rotating cylinder 3, so that when the fixed handle 1 is held by hand, the rotating cylinder 3 can be controlled to rotate by the driving motor 4, so that the medicine can be rotated and applied through the cooperation of the rotating cylinder 3 and the applicator head 6.

[0027] Among them, two connecting blocks 401 are provided on the top of the driving motor 4, and the two connecting blocks 401 are slidably connected in the connecting slot 102 opened at the top of the front inner wall of the fixed handle 1, and the rear end of the driving shaft of the driving motor 4 is connected with a driving gear 402, and the bottom of the driving gear 402 is meshed with the top of the rotating gear 302 at the middle of the front side wall of the rotating cylinder 3. Specifically, the driving motor 4 is slidably connected to the connecting slot 102 opened at the top of the front inner wall of the fixed handle 1 through the connecting block 401, so as to disassemble and assemble the driving motor 4, and the driving gear 402 and the rotating gear 302 of the driving motor 4 are in the form of a small gear with a large gear, which can drive the applicator head 6 to rotate slowly through the rotating cylinder 3, so as to reduce the discomfort when applying the medicine.

[0028] Among them, the blocking plate 5 is in the shape of a circular plate, and two blocking strips 502 are symmetrically arranged on the top of the rear end of the blocking plate 5. The blocking strips 502 are inserted into the connecting card slots 102 opened on the top of the front inner wall of the fixed handle 1 and are pressed against the front side of the connecting card block 401 of the driving motor 4. Four limit card fasteners 501 are arranged in a ring array on the front side wall of the blocking plate 5. The limit card fastener 501 is fitted with one side wall of the fixed paddle 2. A hollow connecting tube 503 is connected to the middle of the front side wall of the blocking plate 5. The rear side wall of the blocking plate 5 corresponding to the connecting tube 503 is connected to an external inclined surface 504. The outer surface of the external inclined surface 504 A rotating sealing ring 7 is installed on the side wall, and the external inclined surface 504 is inserted into the internal inclined groove 304 at the front end of the medicine tube 303 on the front side of the rotating cylinder 3. Specifically, the sealing plate 5 inserts the sealing strip 502 into the connecting card groove 102 opened at the top of the inner wall on the front side of the fixed handle 1 and presses against the front side of the connecting block 401 of the driving motor 4 so as to fix the driving motor 4. When the sealing plate 5 is inserted into the inner groove 101, the external inclined surface 504 and the rotating sealing ring 7 at the middle of the rear side wall of the sealing plate 5 cooperate to be inserted into the medicine tube 303 and the internal inclined groove 304 on the front side of the rotating cylinder 3.

[0029] Among them, three fixed slots 601 are opened at medium distances on the outer wall of the applicator head 6, and a seepage hole 602 is opened in the bottom end face of the fixed slot 601. Two fixed gripping blocks 603 are symmetrically installed on the left and right side walls of the fixed slot 601, and the seepage cotton block 8 is stuck on the fixed gripping blocks 603. The specific function is that by threading the front end of the applicator head 6 and the rear end of the rotating cylinder 3, the applicator head 6 can be driven to rotate when the rotating cylinder 3 rotates, so that when the medicine is infiltrated onto the outer seepage cotton block 8 through the seepage hole 602 of the applicator head 6, the comprehensiveness of the medicine application can be improved through slow rotation.

[0030] The specific usage and function of this embodiment are as follows:

[0031] When using the medicine applying device, firstly, the front end of the medicine applying head 6 and the rear end of the rotating cylinder 3 are threadedly connected, and then by holding the fixed handle 1, the driving gear 402 of the driving motor 4 and the rotating gear 302 are in the form of a small gear with a large gear, so that the medicine applying head 6 can be driven to rotate slowly through the rotating cylinder 3, and the cooperation between the outer connecting ring 103 and the inner connecting groove 301 can make relative movement between the fixed handle 1 and the rotating cylinder 3, so that when holding the fixed handle 1, the rotating cylinder 3 can be controlled to rotate by the driving motor 4, and at the same time, when the medicine is infiltrated onto the outer liquid infiltration cotton block 8 through the infiltration hole 602 of the medicine applying head 6, the medicine can be infiltrated slowly through the infiltration hole 602 of the medicine applying head 6. Slow rotation can improve the comprehensiveness of medicine application, and all structures of the device are modular. The sealing plate 5 clamped in the inner groove 101 is fixed by four rotating fixed paddles 2 connected to the front side wall of the inner groove 101 on the front side of the fixed handle 1. The driving motor 4 is slidably connected to the connecting groove 102 opened at the top of the front inner wall of the fixed handle 1 through the connecting block 401 to facilitate disassembly and assembly of the driving motor 4. The sealing plate 5 is fixed by inserting the sealing strip 502 into the connecting groove 102 opened at the top of the front inner wall of the fixed handle 1 and pressing against the front side of the connecting block 401 of the driving motor 4.

[0032] Embodiment 2:

[0033] By replacing the extension tube 9, the overall length of the medicine applying device can be increased, so that deep medicine applying can be performed, thereby improving the convenience of operation.

Claims

1. A medicine feeding device, characterized in that: The invention comprises a fixed handle (1); a driving motor (4) is plugged into the top of the inner side wall of the front end of the fixed handle (1); four fixed paddles (2) are arranged in a ring array on the concave side wall of the front side of the fixed handle (1); a blocking plate (5) is plugged into the front side wall of the fixed handle (1); the front side wall of the blocking plate (5) and the fixed paddles (2) are in contact; the rear end of the fixed handle (1) is rotatably connected to a rotating cylinder (3); the rear end of the rotating cylinder (3) is threadedly connected to an extension tube (9); the rear end of the extension tube (9) is threadedly connected to a drug application head (6); and a liquid seepage cotton block (8) is clamped in the outer side wall of the drug application head (6).

2. A medicine feeding device according to claim 1, characterized in that: An inner groove (101) is provided in the front side wall of the fixed handle (1), four fixed paddles (2) are rotatably connected in a ring array on the front side wall of the inner groove (101), two connecting slots (102) are symmetrically provided on the top of the inner groove (101), and an annular outer connecting ring (103) is welded on the rear outer wall of the fixed handle (1), and the cross-section of the outer connecting ring (103) is trapezoidal.

3. A medicine feeding device according to claim 1, characterized in that: An inner connecting groove (301) is provided on the outer side of the front inner wall of the rotating cylinder (3), and an outer connecting ring (103) on the rear side of the fixed handle (1) is slidably connected in the inner connecting groove (301). A rotating gear (302) is connected to the middle of the front wall of the rotating cylinder (3), and a hollow medicine passing tube (303) is connected to the front end of the rotating gear (302). An inner connecting groove (304) is provided in the inner wall of the front end of the medicine passing tube (303).

4. A medicine feeding device according to claim 1, characterized in that: The top of the driving motor (4) is provided with two connection blocks (401), and the two connection blocks (401) are slidably connected to the connection slots (102) opened at the top of the front inner wall of the fixed handle (1). The rear end of the driving shaft of the driving motor (4) is connected to a driving gear (402), and the bottom of the driving gear (402) is meshedly connected with the top of the rotating gear (302) at the middle of the front side wall of the rotating cylinder (3).

5. A medicine feeding device according to claim 1, characterized in that: The blocking plate (5) is in the shape of a circular plate. Two blocking strips (502) are symmetrically arranged at the top of the rear end of the blocking plate (5). The blocking strips (502) are inserted into the connection slots (102) provided at the top of the front inner wall of the fixed handle (1) and are pressed against the front side of the connection block (401) of the drive motor (4). Four limit clamps (501) are arranged in a ring array on the front side wall of the blocking plate (5). The limit clamps (501) are in contact with one side wall of the fixed paddle (2). A hollow connecting cylinder (503) is connected to the middle of the front side wall of the blocking plate (5). An external inclined surface (504) is connected to the rear side wall of the blocking plate (5) corresponding to the connecting cylinder (503). A rotating sealing ring (7) is installed on the outer side wall of the external inclined surface (504). The external inclined surface (504) is inserted into the internal inclined groove (304) at the front end of the medicine tube (303) on the front side of the rotating cylinder (3).

6. A medicine feeding device according to claim 1, characterized in that: The outer wall of the applicator head (6) is provided with three fixed slots (601) at equal distances, a liquid seepage hole (602) is provided in the bottom end surface of the fixed slot (601), and two fixed gripping blocks (603) are symmetrically mounted on the left and right side walls of the fixed slot (601), and the liquid seepage cotton block (8) is clamped on the fixed gripping blocks (603).

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