Pruritus alleviator for dermatological patients

Abstract

The invention relates to the technical field of medical equipment, in particular to a dermatological patient itching alleviator which comprises a main body mechanism, a rotating mechanism, four scratching mechanisms, a driving mechanism, a medicine spraying mechanism and a disinfection mechanism, the rotating mechanism is installed in the main body mechanism, the four scratching mechanisms are symmetrically installed on the rotating mechanism, and the driving mechanism is installed on the main body mechanism. The driving mechanism is installed on the top of the main body mechanism, the medicine spraying mechanism is installed on the top of the main body mechanism, and the disinfection mechanism is installed on one side of the main body mechanism. In the using process, according to the condition of a patient, the patient can select to move the arm by himself / herself, and the itch scratching operation is conducted through itch scratching teeth; the scratching teeth can be driven to move through the driving mechanism, automatic scratching operation is conducted on the arms of the patient, manual movement of the patient is not needed, physical exhaustion of the patient is greatly reduced, the use process is easier and more convenient, and the device is particularly suitable for the patient with weak physical strength or severe illness conditions.

Description

Technical Field

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

[0002] Dermatology is a surgical department that diagnoses and treats patients' skin. Due to skin diseases, patients' skin will experience itching symptoms. In order to avoid bacterial infection of the hands, itching relievers are usually used to contact the skin. A Chinese public patent (publication number: CN112587393B) discloses an itching reliever for dermatology patients, which includes 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 to 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 can be removed so that the patient can effectively place the arm lesion on the top of the anti-itch roller, so that the patient can move the arm longitudinally and laterally 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-itching strength by himself, thereby effectively improving the actual use effect of the device. The device consumes the patient's physical strength by the patient moving his arm to scratch, which may become a burden for patients with weak physical strength or serious illness. Secondly, there is a lack of a medicine application mechanism, which means that while relieving itching, it is not convenient to apply the medicine directly to the affected area, thereby reducing the relief effect. For this reason, an itching reliever for dermatology patients is proposed. Summary of the invention

[0003] In view of this, the present invention provides an itch reliever for dermatological patients to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0004] The technical solution of the present invention is implemented as follows: a dermatology patient itch relief device, comprising a main body mechanism, a rotating mechanism, four scratching mechanisms, a driving mechanism, a spraying mechanism and a disinfecting mechanism, wherein the rotating mechanism is installed inside the main body mechanism, the four scratching mechanisms are symmetrically installed on the rotating mechanism, the driving mechanism is installed on the top of the main body mechanism, the spraying mechanism is installed on the top of the main body mechanism, the disinfecting mechanism is installed on one side of the main body mechanism, the main body mechanism comprises a shell and a second through hole, and the second through hole is opened on one side of the shell; The rotating mechanism comprises a rotating shaft, a first fixed plate and a second fixed plate, one end of the rotating shaft is rotatably connected to the inner side wall of the shell through a bearing, the second fixed plate and the second fixed plate are fixedly connected to the outer side wall of the rotating shaft, a sleeve is fixedly connected between the first fixed plate and the second fixed plate, the other end of the rotating shaft passes through the shell, the outer side wall of the rotating shaft is rotatably connected to the shell through a bearing, a driven gear is fixedly connected to the outer side wall of the rotating shaft, a motor is installed on one side of the shell, a driving gear is fixedly connected to the output end of the motor, and the driving gear is meshed with the driven gear; The scratching mechanism comprises a connecting frame plate and an arc frame plate, the connecting frame plate is fixedly connected to the outer wall of the shell, the arc frame plate is fixedly connected to the side of the connecting frame plate that repels the shell, a second connecting plate is provided inside the connecting frame plate, and the second connecting plate is fixedly connected to the side that repels the shell with a scratching tooth, the inner side wall of the arc frame plate is symmetrically fixedly connected with two pads, the inner side wall of the connecting frame plate is provided with a second sliding groove, the inner side wall of the second sliding groove is slidably connected with a second sliding block, the second sliding block is fixedly connected to a side adjacent to the second connecting plate, one side of the arc frame plate is fixedly connected to the first connecting plate, the first connecting plate is provided with a third sliding groove on the side adjacent to the shell, the inner side wall of the third sliding groove is slidably connected with a third sliding block, and the third sliding block is fixedly connected to a side adjacent to the second sliding block; The driving mechanism comprises an electric telescopic rod and a third fixing plate, wherein the electric telescopic rod is mounted on the top of the housing, and the third fixing plate is fixedly connected to the telescopic end of the electric telescopic rod, a first through slot is provided on the top of the housing, and the third fixing plate is slidably connected to the inner side wall of the first through slot, and a threaded hole is provided on one side of the third fixing plate and the third sliding block, and a hand-tightening bolt is threadedly connected to the inner side wall of the threaded hole; The medicine spraying mechanism comprises a first spray head and a medicine box, wherein the first spray head is mounted on the inner top wall of the shell; The disinfection mechanism comprises an air nozzle, a second nozzle and an ultraviolet disinfection lamp, and the air nozzle, the second nozzle and the ultraviolet disinfection lamp are all installed on the inner side wall of the shell.

[0005] Further preferably, a first through hole is opened on one side of the shell, and an observation window is installed on the other side of the shell.

[0006] Further preferably, two first sliding grooves are symmetrically provided on the inner side wall of the connecting frame plate, the inner side wall of the first sliding groove is slidably connected with a first sliding block, and the first sliding block is fixedly connected to a side adjacent to the second connecting plate.

[0007] Further preferably, the medicine box is fixedly connected to the top of the shell, a first water pump is installed on the top of the shell, a water inlet of the first water pump is connected to the medicine box, a water outlet of the first water pump is connected to a first tube body, and one end of the first tube body is connected to the water inlet end of the first nozzle.

[0008] Further preferably, a fan is installed on the outer side wall of the shell, the air outlet of the fan is connected to a second tube body, and one end of the second tube body is connected to the air inlet of the air nozzle.

[0009] Further preferably, the water inlet of the second nozzle is connected to a third tube body, a second water pump is installed on the outer wall of the shell, one end of the third tube body is connected to the water outlet of the second water pump, the water inlet of the second water pump is connected to a fourth tube body, the outer wall of the shell is fixedly connected to a water tank, and one end of the fourth tube body is connected to the water tank.

[0010] Further preferably, a controller is installed on one side of the shell, and the controller is electrically connected to the motor, the electric telescopic rod, the first water pump, the ultraviolet disinfection lamp, the fan and the second water pump.

[0011] Further preferably, the outer side wall of the shell is connected to a drain pipe.

[0012] The embodiment of the present invention has the following advantages due to the adoption of the above technical solution: 1. During the use of the present invention, the patient can choose to move his / her arm by himself / herself according to his / her own condition, and perform the scratching operation through the scratching teeth. The scratching teeth can be driven to move by a driving mechanism to automatically scratch the patient's arm without the need for the patient to move manually, thereby greatly reducing the patient's physical exertion and making the use process easier and more convenient, and is especially suitable for patients with weak physical strength or serious illnesses.

[0013] 2. During the process of tickling the patient, the present invention sprays the liquid medicine on the patient's arm through the first nozzle, which significantly improves the relief effect and brings a more comprehensive and effective treatment experience to the patient.

[0014] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a cross-sectional structural diagram of the itch relief device for dermatology patients of the present invention; Figure 2 This is an external structural diagram of the itch relief device for dermatology patients of the present invention; Figure 3 For the present invention Figure 2 Another perspective structure diagram; Figure 4 It is a structural diagram of the rotating mechanism, the tickling mechanism and the driving mechanism of the present invention; Figure 5 It is a connection structure diagram of the sleeve and the tickling mechanism of the present invention; Figure 6 It is a structural diagram of the scratching mechanism of the present invention; Figure 7 For the present invention Figure 6 Another perspective structure diagram; Figure 8 It is a structural diagram of the disinfection mechanism of the present invention.

[0017] Figure numerals: 1. main body; 11. shell; 12. first through hole; 13. first through slot; 14. second through hole; 15. observation window; 16. controller; 17. drain pipe; 2. rotating mechanism; 21. rotating shaft; 22. first fixed plate; 23. second fixed plate; 24. driven gear; 25. motor; 26. driving gear; 27. shell; 3. tickling mechanism; 31. connecting frame plate; 311. first slide slot; 312. first slider; 313. second slide slot; 32. arc frame plate; 33. first connecting plate; 34. second connecting plate ; 35. Itch scratching tooth; 36. Pad; 37. Third slide; 38. Second slide block; 39. Third slide block; 4. Driving mechanism; 41. Electric telescopic rod; 42. Third fixing plate; 43. Threaded hole; 44. Hand-tightened bolt; 5. Spraying mechanism; 51. First nozzle; 52. Medicine box; 53. First water pump; 54. First tube body; 6. Disinfection mechanism; 61. Air nozzle; 62. Second nozzle; 63. Ultraviolet disinfection lamp; 64. Fan; 65. Second tube body; 66. Second water pump; 67. Third tube body; 68. Fourth tube body; 69. Water tank. DETAILED DESCRIPTION

[0018] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0019] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0020] like Figure 1-8 As shown, an embodiment of the present invention provides an itching reliever for dermatological patients, comprising a main body mechanism 1, a rotating mechanism 2, four scratching mechanisms 3, a driving mechanism 4, a spraying mechanism 5 and a disinfecting mechanism 6, wherein the rotating mechanism 2 is installed inside the main body mechanism 1, the four scratching mechanisms 3 are symmetrically installed on the rotating mechanism 2, the driving mechanism 4 is installed on the top of the main body mechanism 1, the spraying mechanism 5 is installed on the top of the main body mechanism 1, and the disinfecting mechanism 6 is installed on one side of the main body mechanism 1, and the main body mechanism 1 comprises a shell 11 and a second through hole 14, and the second through hole 14 is opened on one side of the shell 11; The rotating mechanism 2 includes a rotating shaft 21, a first fixed plate 22 and a second fixed plate 23. One end of the rotating shaft 21 is rotatably connected to the inner side wall of the housing 11 through a bearing. The second fixed plate 23 and the second fixed plate 23 are fixedly connected to the outer side wall of the rotating shaft 21. A sleeve 27 is fixedly connected between the first fixed plate 22 and the second fixed plate 23. The other end of the rotating shaft 21 passes through the housing 11. The outer side wall of the rotating shaft 21 is rotatably connected to the housing 11 through a bearing. A driven gear 24 is fixedly connected to the outer side wall of the rotating shaft 21. A motor 25 is installed on one side of the housing 11. A driving gear 26 is fixedly connected to the output end of the motor 25. The driving gear 26 is meshed and connected with the driven gear 24. The tickling mechanism 3 includes a connecting frame plate 31 and an arc frame plate 32, the connecting frame plate 31 is fixedly connected to the outer side wall of the casing 27, the arc frame plate 32 is fixedly connected to the side where the connecting frame plate 31 and the casing 27 repel each other, a second connecting plate 34 is provided inside the connecting frame plate 31, a tickling tooth 35 is fixedly connected to the side where the second connecting plate 34 and the casing 27 repel each other, two pads 36 are symmetrically fixedly connected to the inner side wall of the arc frame plate 32, a second slide groove 313 is provided on the inner side wall of the connecting frame plate 31, a second slider 38 is slidably connected to the inner side wall of the second slide groove 313, the second slider 38 is fixedly connected to the side adjacent to the second connecting plate 34, a first connecting plate 33 is fixedly connected to one side of the arc frame plate 32, a third slide groove 37 is provided on the side adjacent to the casing 27, a third slider 39 is slidably connected to the inner side wall of the third slide groove 37, and the third slider 39 is fixedly connected to the side adjacent to the second slider 38; The driving mechanism 4 includes an electric telescopic rod 41 and a third fixing plate 42. The electric telescopic rod 41 is installed on the top of the housing 11. The third fixing plate 42 is fixedly connected to the telescopic end of the electric telescopic rod 41. The top of the housing 11 is provided with a first through slot 13. The third fixing plate 42 is slidably connected to the inner side wall of the first through slot 13. A threaded hole 43 is provided on one side of the third fixing plate 42 and the third slider 39. A hand-tightening bolt 44 is threadedly connected to the inner side wall of the threaded hole 43. The medicine spraying mechanism 5 includes a first spray head 51 and a medicine box 52. The first spray head 51 is installed on the inner top wall of the housing 11. The disinfection mechanism 6 includes an air nozzle 61 , a second nozzle 62 and an ultraviolet disinfection lamp 63 , and the air nozzle 61 , the second nozzle 62 and the ultraviolet disinfection lamp 63 are all installed on the inner wall of the housing 11 .

[0021] In one embodiment, a first through hole 12 is opened on one side of the shell 11, and an observation window 15 is installed on the other side of the shell 11; through the setting of the first through hole 12, a hand is inserted into the shell 11 through the first through hole 12 to facilitate the rotation of the hand-tightening bolt 44, and through the setting of the observation window 15, the interior of the shell 11 is convenient to observe.

[0022] In one embodiment, two first sliding grooves 311 are symmetrically opened on the inner side wall of the connecting frame plate 31, and the inner side wall of the first sliding groove 311 is slidably connected with a first slider 312, and the first slider 312 is fixedly connected to the side adjacent to the second connecting plate 34; through the setting of the first slider 312, when the second connecting plate 34 moves, the first slider 312 is driven to slide in the first sliding groove 311, thereby improving the stability of the second connecting plate 34.

[0023] In one embodiment, the medicine box 52 is fixedly connected to the top of the shell 11, and a first water pump 53 is installed on the top of the shell 11. The water inlet of the first water pump 53 is connected to the medicine box 52, and the water outlet of the first water pump 53 is connected to the first tube body 54. One end of the first tube body 54 is connected to the water inlet end of the first nozzle 51; through the setting of the first water pump 53, the medicine liquid in the medicine box 52 is extracted to supply the first nozzle 51.

[0024] In one embodiment, a fan 64 is installed on the outer wall of the shell 11, and the air outlet of the fan 64 is connected to the second tube body 65, and one end of the second tube body 65 is connected to the air inlet of the air nozzle 61; through the setting of the fan 64, the generated wind is discharged into the air nozzle 61 through the second tube body 65 to air-dry the tickling mechanism 3.

[0025] In one embodiment, the water inlet of the second nozzle 62 is connected to the third tube body 67, the outer wall of the shell 11 is installed with a second water pump 66, one end of the third tube body 67 is connected to the water outlet of the second water pump 66, the water inlet of the second water pump 66 is connected to the fourth tube body 68, the outer wall of the shell 11 is fixedly connected to a water tank 69, and one end of the fourth tube body 68 is connected to the water tank 69; through the setting of the second water pump 66, the water in the water tank 69 is pumped out through the fourth tube body 68, and then discharged into the second nozzle 62 through the third tube body 67, so as to supply water to the second nozzle 62.

[0026] In one embodiment, a controller 16 is installed on one side of the shell 11, and the controller 16 is electrically connected to the motor 25, the electric telescopic rod 41, the first water pump 53, the ultraviolet disinfection lamp 63, the fan 64 and the second water pump 66; through the setting of the controller 16, the motor 25, the electric telescopic rod 41, the first water pump 53, the ultraviolet disinfection lamp 63, the fan 64 and the second water pump 66 are controlled.

[0027] In one embodiment, the outer wall of the shell 11 is connected to a drain pipe 17 ; the provision of the drain pipe 17 facilitates the drainage of water at the bottom of the shell 11 .

[0028] When the present invention is working: first, the arm is extended into the shell 11 through the second through hole 14, the arm is placed on the arc frame plate 32, and supported by the pad 36, and then the electric telescopic rod 41 is started to drive the third fixed plate 42 to move, and the third fixed plate 42 drives the third slider 39 to move, and the third slider 39 drives the second connecting plate 34 to reciprocate through the second slider 38, so that the tickling teeth 35 are driven to tickle the patient's arm, and then the first water pump 53 is started through the controller 16 to extract the medicine in the medicine box 52, spray it through the first nozzle 51, and spray the antipruritic medicine onto the patient's arm. After the patient uses it, the first water pump 53 and the electric telescopic rod 41 are closed, and the hand is extended into the shell 11 through the first through hole 12, and the hand-tightening bolt 44 is turned to turn the hand-tightening bolt 44 off the threaded hole 43. The third fixing plate 42 and the third slider 39 are released, and the motor 25 is started. The motor 25 drives the driven gear 24 to rotate through the driving gear 26, thereby driving the rotating shaft 21 to rotate, driving the housing 27 to rotate, adjusting the angle of the tickling mechanism 3 on the housing 27, aligning the just-used tickling mechanism 3 with the second nozzle 62, and then rotating the hand-tightening bolt 44, and inserting the hand-tightening bolt 44 into the threaded hole 43 of the third fixing plate 42 and the third slider 39 on the unused tickling mechanism 3, and then starting the second water pump 66, and the fourth tube body 68 draws water out of the water tank 69, and then discharges it into the second nozzle 62 through the third tube body 67, and cleans the used tickling mechanism 3. After cleaning, turn off the second water pump 66, start the fan 64 and the ultraviolet disinfection lamp 63, and dry and disinfect the cleaned tickling mechanism 3.

[0029] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of various changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A dermatology patient itch relief device, characterized in that: The invention comprises a main body mechanism (1), a rotating mechanism (2), four tickling mechanisms (3), a driving mechanism (4), a spraying mechanism (5) and a disinfecting mechanism (6), wherein the rotating mechanism (2) is installed inside the main body mechanism (1), the four tickling mechanisms (3) are symmetrically installed on the rotating mechanism (2), the driving mechanism (4) is installed on the top of the main body mechanism (1), the spraying mechanism (5) is installed on the top of the main body mechanism (1), and the disinfecting mechanism (6) is installed on one side of the main body mechanism (1), and the main body mechanism (1) comprises a shell (11) and a second through hole (14), and the second through hole (14) is opened on one side of the shell (11); The rotating mechanism (2) comprises a rotating shaft (21), a first fixing plate (22) and a second fixing plate (23); one end of the rotating shaft (21) is rotatably connected to the inner side wall of the housing (11) via a bearing; the second fixing plate (23) and the second fixing plate (23) are fixedly connected to the outer side wall of the rotating shaft (21); a sleeve (27) is fixedly connected between the first fixing plate (22) and the second fixing plate (23); the other end of the rotating shaft (21) passes through the housing (11); the outer side wall of the rotating shaft (21) is rotatably connected to the housing (11) via a bearing; a driven gear (24) is fixedly connected to the outer side wall of the rotating shaft (21); a motor (25) is mounted on one side of the housing (11); an output end of the motor (25) is fixedly connected to a driving gear (26); the driving gear (26) is meshingly connected to the driven gear (24); The tickling mechanism (3) comprises a connecting frame plate (31) and an arc-shaped frame plate (32), wherein the connecting frame plate (31) is fixedly connected to the outer side wall of the casing (27), and the arc-shaped frame plate (32) is fixedly connected to the side of the connecting frame plate (31) that repels the casing (27). A second connecting plate (34) is provided inside the connecting frame plate (31), and a tickling tooth (35) is fixedly connected to the side of the second connecting plate (34) that repels the casing (27). Two pads (36) are symmetrically fixedly connected to the inner side wall of the arc-shaped frame plate (32), and the connecting frame plate (31) is provided with a second connecting plate (34) that repels the casing (27). A second slide groove (313) is provided on the inner side wall, a second slider (38) is slidably connected to the inner side wall of the second slide groove (313), the second slider (38) is fixedly connected to a side adjacent to the second connecting plate (34), a first connecting plate (33) is fixedly connected to one side of the arc-shaped frame plate (32), a third slide groove (37) is provided on a side adjacent to the first connecting plate (33) and the casing (27), a third slider (39) is slidably connected to the inner side wall of the third slide groove (37), the third slider (39) is fixedly connected to a side adjacent to the second slider (38); The driving mechanism (4) comprises an electric telescopic rod (41) and a third fixing plate (42), wherein the electric telescopic rod (41) is mounted on the top of the housing (11), and the third fixing plate (42) is fixedly connected to the telescopic end of the electric telescopic rod (41), a first through slot (13) is provided on the top of the housing (11), and the third fixing plate (42) is slidably connected to the inner side wall of the first through slot (13), and a threaded hole (43) is provided on one side of the third fixing plate (42) and the third sliding block (39), and a hand-tightening bolt (44) is threadedly connected to the inner side wall of the threaded hole (43); The medicine spraying mechanism (5) comprises a first spray head (51) and a medicine box (52); the first spray head (51) is mounted on the inner top wall of the housing (11); The disinfection mechanism (6) comprises an air nozzle (61), a second nozzle (62) and an ultraviolet disinfection lamp (63); the air nozzle (61), the second nozzle (62) and the ultraviolet disinfection lamp (63) are all mounted on the inner side wall of the housing (11).

2. The itch relief device for dermatological patients according to claim 1, characterized in that: A first through hole (12) is provided on one side of the shell (11), and an observation window (15) is installed on the other side of the shell (11).

3. The itch relief device for dermatological patients according to claim 1, characterized in that: Two first sliding grooves (311) are symmetrically formed on the inner side wall of the connecting frame plate (31), a first sliding block (312) is slidably connected to the inner side wall of the first sliding groove (311), and the first sliding block (312) is fixedly connected to a side adjacent to the second connecting plate (34).

4. The itch relief device for dermatological patients according to claim 1, characterized in that: The medicine box (52) is fixedly connected to the top of the shell (11), and a first water pump (53) is installed on the top of the shell (11). The water inlet of the first water pump (53) is connected to the medicine box (52), and the water outlet of the first water pump (53) is connected to a first tube body (54), and one end of the first tube body (54) is connected to the water inlet end of the first nozzle (51).

5. The itch relief device for dermatological patients according to claim 4, characterized in that: A fan (64) is installed on the outer wall of the housing (11); an air outlet of the fan (64) is connected to a second tube (65); one end of the second tube (65) is connected to an air inlet of the air nozzle (61).

6. The itch relief device for dermatological patients according to claim 5, characterized in that: The water inlet of the second nozzle (62) is connected to a third tube (67); a second water pump (66) is installed on the outer wall of the shell (11); one end of the third tube (67) is connected to the water outlet of the second water pump (66); the water inlet of the second water pump (66) is connected to a fourth tube (68); the outer wall of the shell (11) is fixedly connected to a water tank (69); one end of the fourth tube (68) is connected to the water tank (69).

7. The itch relief device for dermatological patients according to claim 6, characterized in that: A controller (16) is installed on one side of the housing (11), and the controller (16) is electrically connected to the motor (25), the electric telescopic rod (41), the first water pump (53), the ultraviolet disinfection lamp (63), the fan (64), and the second water pump (66).

8. The itch relief device for dermatological patients according to claim 1, characterized in that: The outer side wall of the shell (11) is connected to a drainage pipe (17).

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