Pruritus alleviator for dermatological patients

Abstract

The invention discloses a dermatological patient itching alleviator, and belongs to the field of medical equipment. Comprising a box body, a movable plate is slidably connected to the interior of the box body, a first fixing plate is fixedly connected to the left of the front surface of the movable plate, a plurality of itching rollers are rotatably connected to the right side of the first fixing plate through a rotating shaft, and a second fixing plate is fixedly connected to the right of the front surface of the movable plate; the right side of the second fixing plate is rotationally connected with a plurality of shaft columns through rotating shafts, and the left ends of the shaft columns are fixedly connected with the right end of the itching roller. A motor is started, the multiple itching rollers can be driven to rotate, meanwhile, a movable plate can be extruded through a cam to move back and forth repeatedly, the itching relieving effect of the arm part is achieved by rotating the itching rollers and making contact with the arm part, and meanwhile the itching range can be enlarged by moving the itching rollers back and forth.

Description

Technical Field

[0001] The invention relates to the field of medical equipment, and in particular to an itching reliever for dermatology patients. Background Art

[0002] Skin disease is a general term for diseases that occur on the skin and its appendages. The skin is the largest organ in the human body. There are many types of skin diseases. Diseases that occur in various internal organs can also manifest on the skin. There are many causes of skin diseases, such as skin diseases caused by infectious factors;

[0003] Patent publication number (CN112587393B) discloses an itching reliever for dermatology patients, including a storage mechanism and an anti-itch mechanism. The anti-itch mechanism is arranged inside the storage mechanism. The storage mechanism includes a bottom plate and a sealing cover. A bottom frame is fixedly connected at the center of the top of the bottom plate. A liquid collecting drawer slides through the center of the front surface of the bottom frame. A storage frame is fixedly connected to the top of the bottom frame. An atomizing nozzle is embedded in the inner wall of one side of the storage frame near the bottom edge. Through the bottom plate, the device can be firmly placed at the designated place of use, and then the sealing cover is removed so that the patient can effectively place the arm lesion on the top of the anti-itch roller, and then the patient can move the arm longitudinally and horizontally according to his own needs, so that the arm lesion can effectively rub against the elastic block, thereby effectively preventing the patient's lesion from being infected by the finger again, and at the same time, it is convenient for the patient to control the anti-itch strength conveniently, thereby effectively improving the actual use effect of the device;

[0004] When scratching in the above technology, the arm needs to be moved longitudinally or horizontally, and the scratching effect is poor. In addition, when rinsing and cleaning, the cleaning part is fixed and the rinsing range is small. Improvements are needed. For this reason, we propose an itch reliever for dermatology patients. Summary of the invention

[0005] Purpose of the invention: The purpose of the present invention is to provide an automatically movable scratching device; another purpose of the present invention is to provide a movable flushing and cleaning device.

[0006] Technical solution: A dermatology patient itch reliever, comprising a box, a movable plate slidably connected inside the box, a fixed plate 1 fixedly connected to the left side of the front surface of the movable plate, a plurality of itching rollers rotatably connected to the right side of the fixed plate 1 via a rotating shaft, a fixed plate 2 fixedly connected to the right side of the front surface of the movable plate, a plurality of shaft columns rotatably connected to the right side of the fixed plate 2 via a rotating shaft, and a left end of the shaft column fixedly connected to the right end of the itching roller;

[0007] The outer sides of the plurality of shaft columns are fixedly connected with transmission wheels, and the outer sides of the plurality of transmission wheels are commonly transmission-connected with a transmission belt. The right end of the shaft column located behind the left side of the fixed plate 2 is located on the right side of the fixed plate 2 and is fixedly connected with a bevel gear 1. The outer side wall of the bevel gear 1 is meshingly connected with a bevel gear 2. The rear surface of the bevel gear 2 is fixedly connected with a shaft rod. The rear end of the shaft rod passes through the rear of the box body and is slidingly connected with the box body. The shaft rod is rotationally connected to the movable plate via a rotating shaft, and a through-type placement opening is symmetrically provided on the front surface of the box body.

[0008] Furthermore, a motor is fixedly connected to the inner left side of the box body and located behind the movable plate, the output shaft of the motor is fixedly connected to a toggle rod, the outer wall of the toggle rod is fixedly connected to a cam, the right end of the toggle rod is fixedly connected to bevel gear three, the outer wall of the shaft rod is located behind the movable plate and is fixedly connected to bevel gear four, and bevel gear three is meshingly connected to bevel gear four.

[0009] Furthermore, a plurality of springs are fixedly connected between the box body and the movable plate.

[0010] Furthermore, the rear surface of the movable plate is symmetrically fixedly connected with a mounting plate, a round rod is fixedly connected between the two mounting plates, the outer side wall of the round rod is rotatably connected with a roller via a rotating shaft, and the outer side wall of the roller contacts the outer side wall of the cam.

[0011] Furthermore, a disinfection water tank is fixedly connected to the right side of the box body, an atomization pump is fixedly connected to the upper surface of the disinfection water tank, an input end of the atomization pump is located inside the disinfection water tank and is fixedly connected to a water pump, and an output end of the atomization pump is located inside the box body and is fixedly connected to a drain pipe.

[0012] Furthermore, the outer wall of the drain pipe is slidably connected to a spray pipe, the outer wall of the spray pipe is integrally formed with a plurality of atomizing nozzles, the right end of the spray pipe is fixedly connected to a resistance plate, and a second spring is fixedly connected between the resistance plate and the box body.

[0013] Furthermore, a wedge-shaped extrusion plate is fixedly connected to the right side of the front surface of the movable plate, and the right side of the wedge-shaped extrusion plate is in contact with the left side of the spray pipe.

[0014] Furthermore, the right side of the box body is fixedly connected with a sewage pipe, and the right side of the sewage pipe is threadedly connected with a pipe cover.

[0015] Furthermore, a contraction box is fixedly connected to the front surface of the box body, a moving plate is slidably connected to the inside of the contraction box, a spring three is fixedly connected between the moving plate and the contraction box, sealing baffles are fixedly connected to the opposite sides of the two moving plates, one end of the sealing baffle away from the moving plate passes through the outside of the contraction box, a positioning port is provided on the front surface of the sealing baffle, a positioning head is engaged with the inside of the positioning port, a positioning rod is fixedly connected to the front surface of the positioning head, and the front end of the positioning rod passes through the front of the contraction box and is fixedly connected to a hand-held block.

[0016] Beneficial effects:

[0017] Starting the motor can drive multiple itching rollers to rotate, and at the same time, the movable plate can be squeezed by the cam to move back and forth repeatedly. By using the itching rollers to rotate and contact the arm part, the itching effect of the arm part can be achieved. At the same time, the itching rollers move back and forth to expand the itching range;

[0018] The disinfection water tank is used to store the liquid for disinfection, which is pumped out by the atomizing pump and sprayed out through the atomizing nozzle to rinse the surface of the itching roller. When cleaning, the motor can be started to control the movable plate to move back and forth, and at the same time, the itching roller can be rotated to increase the cleaning range. When the movable plate moves back and forth, the spray pipe will be squeezed by the wedge-shaped squeezing plate to move left and right repeatedly, and the spraying range of the atomizing nozzle will be expanded, and the cleaning will be more comprehensive. After the cleaning is completed, the sewage can be discharged from the sewage pipe by opening the pipe cover;

[0019] When cleaning, you can move the handheld block forward by hand to disengage the positioning head from the positioning port. At this time, under the push of spring three, the sealing baffle extends from the inside of the retractable box, and then can cover the placement port to avoid the problem of splashing of flushing liquid during flushing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 is a schematic diagram of a top view of a cross section of the present invention;

[0022] Figure 3 The present invention Figure 2 A schematic diagram of the structure viewed from above in cross section;

[0023] Figure 4 is a side structural schematic diagram of the fixing plate 2 of the present invention;

[0024] Figure 5 It is a structural schematic diagram of the shrink box of the present invention;

[0025] Figure 6 It is a schematic diagram of the structure of the shrink box cross section viewed from above.

[0026] In the figure: 1, box; 2, movable plate; 3, fixed plate 1; 4, itching roller; 5, fixed plate 2; 6, shaft column; 7, transmission wheel; 8, transmission belt; 9, bevel gear 1; 10, bevel gear 2; 11, shaft rod; 12, motor; 13, toggle rod; 14, bevel gear 3; 15, bevel gear 4; 16, spring 1; 17, mounting plate; 18, round rod; 19, roller; 20, disinfection water tank; 21, Atomizing pump; 22. Suction pipe; 23. Drain pipe; 24. Spray pipe; 25. Atomizing nozzle; 26. Disc; 27. Spring 2; 28. Wedge-shaped extrusion plate; 29. ​​Contraction box; 30. Moving piece; 31. Spring 3; 32. Sealing baffle; 33. Positioning port; 34. Positioning head; 35. Positioning rod; 36. Hand-held block; 37. Placement port; 38. Cam; 39. Drain pipe; 40. Pipe cover. DETAILED DESCRIPTION

[0027] In order to make the technical solution of the present invention clearer, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] Example 1

[0029] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a dermatology patient itch reliever is provided, including a box body 1, a movable plate 2 is slidably connected inside the box body 1, a fixed plate 1 3 is fixedly connected to the left side of the front surface of the movable plate 2, a plurality of itching rollers 4 are rotatably connected to the right side of the fixed plate 1 3 via a rotating shaft, a fixed plate 2 5 is fixedly connected to the right side of the front surface of the movable plate 2, a plurality of shaft columns 6 are rotatably connected to the right side of the fixed plate 2 5 via a rotating shaft, and the left end of the shaft column 6 is fixedly connected to the right end of the itching roller 4;

[0030] The movable plate 2 can drive a plurality of itching rollers 4 to slide along the inside of the box 1;

[0031] The outer side walls of the plurality of shaft columns 6 are all fixedly connected with transmission wheels 7, and the outer side walls of the plurality of transmission wheels 7 are commonly connected with transmission belts 8, and the right end of the shaft column 6 located at the rear of the left side of the fixed plate 2 5 is located at the right side of the fixed plate 2 5 and is fixedly connected with a bevel gear 1 9, and the outer side wall of the bevel gear 1 9 is meshedly connected with a bevel gear 2 10, and the rear surface of the bevel gear 2 10 is fixedly connected with a shaft rod 11, and the rear end of the shaft rod 11 penetrates to the rear of the box body 1 and is slidably connected with the box body 1, and the shaft rod 11 is rotatably connected with the movable plate 2 through a rotating shaft, and the front surface of the box body 1 is symmetrically provided with through-type placement openings 37;

[0032] Anti-skid patterns for increasing friction are arranged between the transmission wheel 7 and the transmission belt 8, so as to facilitate transmission together, and then the shaft 11 is rotated, and under the meshing of the bevel gear 2 10 and the bevel gear 1 9, multiple itching rollers 4 can be driven to rotate together, and the placement opening 37 is used to place the arm so that the arm contacts the itching roller 4;

[0033] The motor 12 is fixedly connected to the left side of the inner part of the box body 1 and located behind the movable plate 2. The output shaft of the motor 12 is fixedly connected to the toggle rod 13. The outer wall of the toggle rod 13 is fixedly connected to the cam 38. The right end of the toggle rod 13 is fixedly connected to the bevel gear three 14. The outer wall of the shaft rod 11 is located behind the movable plate 2 and is fixedly connected to the bevel gear four 15. The bevel gear three 14 is meshed with the bevel gear four 15. A plurality of springs 16 are fixedly connected between the box body 1 and the movable plate 2. The rear surface of the movable plate 2 is symmetrically fixedly connected to the mounting plate 17. A round rod 18 is fixedly connected between the two mounting plates 17. The outer wall of the round rod 18 is rotatably connected to the roller 19 through the rotating shaft. The outer wall of the roller 19 contacts the outer wall of the cam 38.

[0034] Starting the motor 12 can drive the multiple itching rollers 4 to rotate, and at the same time, the cam 38 can squeeze the movable plate 2 to move back and forth repeatedly, and the itching rollers 4 can rotate and contact the arm part to achieve the itching effect on the arm part, and the itching rollers 4 can move back and forth to increase the itching range;

[0035] A disinfection water tank 20 is fixedly connected to the right side of the box body 1, and an atomizing pump 21 is fixedly connected to the upper surface of the disinfection water tank 20. The input end of the atomizing pump 21 is located inside the disinfection water tank 20 and is fixedly connected to a water pumping pipe 22. The output end of the atomizing pump 21 is located inside the box body 1 and is fixedly connected to a drain pipe 23. The outer wall of the drain pipe 23 is slidably connected to a spray pipe 24. The outer wall of the spray pipe 24 is integrally formed with a plurality of atomizing nozzles 25. The right end of the spray pipe 24 is fixedly connected to a plate 26. A spring 27 is fixedly connected between the plate 26 and the box body 1. A wedge-shaped extrusion plate 28 is fixedly connected to the right side of the front surface of the movable plate 2. The right side of the wedge-shaped extrusion plate 28 contacts the left side of the spray pipe 24. A sewage pipe 39 is fixedly connected to the right side of the box body 1. A pipe cover 40 is threadedly connected to the right side of the sewage pipe 39.

[0036] The disinfection water tank 20 is used to store liquid for disinfection, which is pumped out by the atomizing pump 21 and sprayed through the atomizing nozzle 25 to rinse the surface of the itching roller 4. When cleaning, the motor 12 can be started to control the movable plate 2 to move back and forth, and at the same time, the itching roller 4 can be rotated to increase the cleaning range. When the movable plate 2 moves back and forth, the wedge-shaped squeezing plate 28 will squeeze the spray pipe 24 to move left and right repeatedly, and the spraying range of the atomizing nozzle 25 will be expanded, and the cleaning will be more comprehensive. After cleaning, the sewage can be discharged from the sewage pipe 39 by opening the pipe cover 40.

[0037] like Figure 5 and Figure 6 As shown, a contraction box 29 is fixedly connected to the front surface of the box body 1, a moving sheet 30 is slidably connected inside the contraction box 29, a spring 31 is fixedly connected between the moving sheet 30 and the contraction box 29, and sealing baffles 32 are fixedly connected to the opposite sides of the two moving sheets 30. One end of the sealing baffle 32 away from the moving sheet 30 passes through the outside of the contraction box 29, and a positioning hole 33 is opened on the front surface of the sealing baffle 32. A positioning head 34 is engaged with the positioning hole 33. A positioning rod 35 is fixedly connected to the front surface of the positioning head 34. The front end of the positioning rod 35 passes through the front of the contraction box 29 and is fixedly connected to a hand-held block 36.

[0038] When cleaning, you can move the hand-held block 36 forward by hand to disengage the positioning head 34 from the positioning port 33. At this time, under the push of spring three 31, the sealing baffle 32 extends from the inside of the retractable box 29, and then can cover the placement port 37 to avoid the problem of splashing of the flushing liquid during the flushing process.

[0039] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A dermatology patient itch relief device, comprising a housing (1), characterized in that: A movable plate (2) is slidably connected inside the box body (1), a fixed plate 1 (3) is fixedly connected to the left side of the front surface of the movable plate (2), a plurality of itching rollers (4) are rotatably connected to the right side of the fixed plate 1 (3) via a rotating shaft, a fixed plate 2 (5) is fixedly connected to the right side of the front surface of the movable plate (2), a plurality of shaft columns (6) are rotatably connected to the right side of the fixed plate 2 (5) via a rotating shaft, and the left end of the shaft column (6) is fixedly connected to the right end of the itching roller (4); The outer walls of the plurality of shaft columns (6) are all fixedly connected with a transmission wheel (7), and the outer walls of the plurality of transmission wheels (7) are commonly transmission-connected with a transmission belt (8). The right end of the shaft column (6) located behind the left side of the fixed plate (5) is located on the right side of the fixed plate (5) and is fixedly connected with a bevel gear (9). The outer wall of the bevel gear (9) is meshingly connected with a bevel gear (10). The rear surface of the bevel gear (10) is fixedly connected with a shaft rod (11). The rear end of the shaft rod (11) passes through the rear of the box body (1) and is slidably connected to the box body (1). The shaft rod (11) is rotationally connected to the movable plate (2) via a rotating shaft. The front surface of the box body (1) is symmetrically provided with a through-type placement opening (37).

2. The itch relief device for dermatological patients according to claim 1, characterized in that: A motor (12) is fixedly connected to the left side of the interior of the box body (1) and located behind the movable plate (2); the output shaft of the motor (12) is fixedly connected to a toggle rod (13); the outer wall of the toggle rod (13) is fixedly connected to a cam (38); the right end of the toggle rod (13) is fixedly connected to a bevel gear three (14); the outer wall of the shaft rod (11) is located behind the movable plate (2) and is fixedly connected to a bevel gear four (15); the bevel gear three (14) is meshingly connected to the bevel gear four (15).

3. The itch relief device for dermatological patients according to claim 1, characterized in that: A plurality of springs (16) are fixedly connected between the box body (1) and the movable plate (2).

4. The itch relief device for dermatological patients according to claim 2, characterized in that: The rear surface of the movable plate (2) is symmetrically fixedly connected with a mounting plate (17), a round rod (18) is fixedly connected between the two mounting plates (17), the outer side wall of the round rod (18) is rotatably connected with a roller (19) via a rotating shaft, and the outer side wall of the roller (19) contacts the outer side wall of the cam (38).

5. The itch relief device for dermatological patients according to claim 1, characterized in that: A disinfectant water tank (20) is fixedly connected to the right side of the box body (1), and an atomizer pump (21) is fixedly connected to the upper surface of the disinfectant water tank (20). The input end of the atomizer pump (21) is located inside the disinfectant water tank (20) and is fixedly connected to a water pump (22), and the output end of the atomizer pump (21) is located inside the box body (1) and is fixedly connected to a drainage pipe (23).

6. The itch relief device for dermatological patients according to claim 5, characterized in that: The outer wall of the drain pipe (23) is slidably connected to a spray pipe (24), and the outer wall of the spray pipe (24) is integrally formed with a plurality of atomizing nozzles (25). The right end of the spray pipe (24) is fixedly connected to a stop plate (26), and a second spring (27) is fixedly connected between the stop plate (26) and the box body (1).

7. The itch relief device for dermatological patients according to claim 6, characterized in that: A wedge-shaped extrusion plate (28) is fixedly connected to the right side of the front surface of the movable plate (2), and the right side of the wedge-shaped extrusion plate (28) is in contact with the left side of the spray pipe (24).

8. The itch relief device for dermatological patients according to claim 6, characterized in that: The right side of the box body (1) is fixedly connected to a sewage discharge pipe (39), and the right side of the sewage discharge pipe (39) is threadedly connected to a pipe cover (40).

9. The itch relief device for dermatological patients according to claim 1, characterized in that: The front surface of the box body (1) is fixedly connected to a contraction box (29), the interior of the contraction box (29) is slidably connected to a moving sheet (30), a spring three (31) is fixedly connected between the moving sheet (30) and the contraction box (29), the opposite sides of the two moving sheets (30) are fixedly connected to sealing baffles (32), one end of the sealing baffle (32) away from the moving sheet (30) passes through the outside of the contraction box (29), a positioning opening (33) is provided on the front surface of the sealing baffle (32), a positioning head (34) is engaged inside the positioning opening (33), a positioning rod (35) is fixedly connected to the front surface of the positioning head (34), the front end of the positioning rod (35) passes through the front of the contraction box (29) and is fixedly connected to a hand-held block (36).

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