External debridement device for skin diseases

Abstract

The utility model discloses an external debridement device for skin diseases, which belongs to the technical field of medical instruments and comprises a collecting frame and a filter frame, the filter frame is positioned in the collecting frame, and two opposite sides of the top of the collecting frame are fixedly connected with supports; the medical arm restraint device has the advantages that by arranging the straps and the fixing rings, medical staff places the arms of a patient on the tops of the two supporting brackets, after placement is completed, the two straps penetrate through the two fixing rings respectively, hook faces and hair faces on the surfaces of the straps are pasted, and therefore the arms of the patient can be restrained, and by arranging a rotary knob, the medical staff rotates the rotary knob to fix the arms of the patient. The wheels can be driven to move into or out of the cross-shaped shell, when the wheels move into the cross-shaped shell, the bottom of the anti-skid plate can make contact with the ground, and therefore people can conveniently support and place the device, and when the wheels move out of the cross-shaped shell, people can conveniently move the device under the action of the wheels.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and more specifically, it relates to a topical debridement device for skin diseases. Background Technology

[0002] Dermatology is a branch of surgery, primarily treating various skin diseases. Debridement is an indispensable part of general surgery. Currently, open wounds caused by accidental trauma in general surgery are generally classified into three categories: clean, contaminated, and infected. Strictly speaking, clean wounds are rare, as accidental trauma wounds inevitably have varying degrees of contamination. If the contamination is severe, with a large number of highly virulent bacteria, the wound can become infected within 8 hours. Therefore, timely and effective debridement is essential for patients.

[0003] For example, a dermatological debridement device disclosed in Chinese patent literature, publication number: CN214129278U, publication date: 2021.09.07, although it solves the problems of insufficient patient comfort and poor usage effect of the debridement device, the device lacks a restraint structure. When debridement is performed on the patient's arm, the patient may shake their arm due to pain, which will cause inconvenience to medical staff. At the same time, the device lacks a support and movement structure during use, making it inconvenient for medical staff to carry or move the device. Therefore, in order to address the above problems, a topical debridement device for skin diseases is proposed. Utility Model Content

[0004] (1) Technical problems to be solved

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a topical debridement device for skin diseases, which has a restraint structure to facilitate the restraint of the patient's arm and a support and movement structure to facilitate the movement of the device by medical staff.

[0006] (2) Technical solution

[0007] To achieve the above objectives, this utility model provides a topical wound cleaning device for skin diseases, including a collection frame and a filter frame. The filter frame is located inside the collection frame. Support brackets are fixedly connected to opposite sides of the top of the collection frame. A protective pad is fixedly connected to the top of each support bracket. A fixing ring and a strap are fixedly connected to opposite sides of the top of each support bracket. A support rod is fixedly connected to the bottom of the collection frame. A fixing box is fixedly connected to the bottom of the support rod. A cross-shaped shell is fixedly connected to the bottom of the fixing box. An anti-slip plate is fixedly connected to the bottom of the cross-shaped shell. A first... A rotating shaft is provided. A knob and a first gear are fixedly connected to the top and bottom of the first rotating shaft, respectively. A second rotating shaft is rotatably connected between the fixed box and the cross shell via a bearing. A second gear and a threaded rod are fixedly connected to the top and bottom of the second rotating shaft, respectively. The first gear and the second gear mesh with each other. A threaded cylinder is threadedly connected to the surface of the threaded rod. A cross plate is fixedly connected to the bottom of the threaded cylinder. The cross plate is slidably connected inside the cross shell. Multiple fixed cylinders are fixedly connected inside the cross plate. A buffer rod is fixedly connected to the top of the fixed cylinder. A wheel is fixedly connected to the bottom of the buffer rod.

[0008] When using a topical wound cleaning device for skin diseases according to this technical solution, by setting straps and fixing rings, medical staff place the patient's arm on top of two support brackets. After placement, the two straps are passed through the two fixing rings respectively, and then the hook and loop sides of the straps are glued together to restrain the patient's arm. By setting a knob, medical staff can rotate the knob to move the wheel into or out of the cross-shaped housing. When the wheel moves into the cross-shaped housing, the bottom of the anti-slip plate can contact the ground, which makes it easy for people to support and place the device. When the wheel moves out of the cross-shaped housing, the device can be moved by the action of the wheel.

[0009] Furthermore, an inclined groove is provided at the bottom of the inside of the collection frame.

[0010] Furthermore, a drain valve is fixedly connected to the bottom of the collection frame, and the input end of the drain valve is located at the bottom inside the collection frame.

[0011] Furthermore, the collection frame is fixedly connected to support plates on both sides, and the top of the support plate is fixedly connected to the bottom of the support support.

[0012] Furthermore, an annular partition is fixedly connected to the inner side of the collection frame, and the bottom of the filter frame overlaps the top of the annular partition.

[0013] Furthermore, handles are fixedly connected to both opposite sides of the top of the filter frame.

[0014] (3) Beneficial effects

[0015] In summary, this utility model has the following beneficial effects:

[0016] 1. This external wound cleaning device for skin diseases, by setting straps and fixing rings, allows medical staff to place the patient's arm on top of two support brackets. After placement, the two straps are passed through the two fixing rings respectively, and then the hook and loop sides of the straps are glued together to restrain the patient's arm. By setting a knob, medical staff can rotate the knob to move the wheel into or out of the cross shell. When the wheel moves into the cross shell, the bottom of the anti-slip plate can contact the ground, which makes it easy for people to support and place the device. When the wheel moves out of the cross shell, the device can be moved by the action of the wheel.

[0017] 2. This external wound cleaning device for skin diseases, by setting an inclined groove, facilitates medical staff to collect the liquid in the collection box on one side, and then facilitates the medical staff to drain the liquid through the drain valve. By setting an annular partition, it is convenient for medical staff to place the filter box. Attached Figure Description

[0018] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only one embodiment of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a front view structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the structure in the front cross-section of this utility model;

[0021] Figure 3 This is a side view of the structure of this utility model;

[0022] Figure 4 for Figure 2 Enlarged structural diagram at point A in the middle.

[0023] The labels in the attached diagram are:

[0024] 1. Collection frame; 101. Inclined chute; 102. Annular baffle; 103. Drain valve; 104. Support bracket; 105. Support plate; 106. Pad; 107. Fixing ring; 108. Strap;

[0025] 2. Support rod;

[0026] 3. Fixing box; 301. Cross shell; 302. Anti-slip plate; 303. First rotating shaft; 304. Knob; 305. First gear; 306. Second rotating shaft; 307. Second gear; 308. Threaded rod; 309. Threaded cylinder; 3010. Cross plate; 3011. Fixing cylinder; 3012. Buffer rod; 3013. Wheel;

[0027] 4. Filter frame; 401. Handle. Detailed Implementation

[0028] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the technical solutions in the specific embodiments of this utility model are clearly and completely described below to further illustrate this utility model. Obviously, the specific embodiments described are only a part of the embodiments of this utility model, and not all of them.

[0029] Example:

[0030] The following is in conjunction with the appendix Figure 1-4 The present invention will be described in further detail below.

[0031] Please see Figure 1-4 This utility model provides a technical solution: a topical wound cleaning device for skin diseases, including a collection frame 1 and a filter frame 4. The filter frame 4 is located inside the collection frame 1. Support brackets 104 are fixedly connected to opposite sides of the top of the collection frame 1. A pad 106 is fixedly connected to the top of the support bracket 104. A fixing ring 107 and a strap 108 are fixedly connected to opposite sides of the top of the support bracket 104, respectively. A support rod 2 is fixedly connected to the bottom of the collection frame 1. A fixing box 3 is fixedly connected to the bottom of the support rod 2. A cross shell 301 is fixedly connected to the bottom of the fixing box 3. An anti-slip plate 302 is fixedly connected to the bottom of the cross shell 301. A first rotating shaft 303 is rotatably inserted through the top of the inside of the fixing box 3 via a bearing. The top and bottom of the first rotating shaft 303 are respectively... A knob 304 and a first gear 305 are fixedly connected. A second rotating shaft 306 is rotatably connected between the fixed box 3 and the cross shell 301 via a bearing. A second gear 307 and a threaded rod 308 are fixedly connected to the top and bottom of the second rotating shaft 306, respectively. The first gear 305 and the second gear 307 mesh with each other. A threaded cylinder 309 is threadedly connected to the surface of the threaded rod 308. A cross plate 3010 is fixedly connected to the bottom of the threaded cylinder 309. The cross plate 3010 is slidably connected inside the cross shell 301. Multiple fixed cylinders 3011 are fixedly connected inside the cross plate 3010. A buffer rod 3012 is fixedly connected to the top of the fixed cylinder 3011. A wheel 3013 is fixedly connected to the bottom of the buffer rod 3012.

[0032] By adopting the above technical solution, and by setting the straps 108 and fixing rings 107, medical staff place the patient's arm on top of the two support supports 104. After placement, the two straps 108 are passed through the two fixing rings 107 respectively, and then the hook and loop surfaces of the straps 108 are glued together to restrain the patient's arm. By setting the knob 304, medical staff can rotate the knob 304 to move the wheel 3013 into or out of the cross housing 301. When the wheel 3013 moves into the cross housing 301, the bottom of the anti-slip plate 302 can contact the ground, which makes it easier for people to support and place the device. When the wheel 3013 moves out of the cross housing 301, it is easy for people to move the device under the action of the wheel 3013.

[0033] See Figure 1 and Figure 2 The bottom of the collection frame 1 is provided with a sloping groove 101. A drain valve 103 is fixedly connected to the bottom of the collection frame 1. The input end of the drain valve 103 is located at the bottom of the collection frame 1. Support plates 105 are fixedly connected to both sides of the collection frame 1. The top of the support plate 105 is fixedly connected to the bottom of the support bracket 104. An annular partition 102 is fixedly connected to the inner side of the collection frame 1. The bottom of the filter frame 4 overlaps the top of the annular partition 102. Handles 401 are fixedly connected to both sides of the top of the filter frame 4.

[0034] By adopting the above technical solution, by setting the inclined groove 101, it is convenient for medical staff to collect the liquid in the collection box 1 on one side, and then through the drain valve 103, it is convenient for medical staff to drain the liquid. By setting the annular partition 102, it is convenient for medical staff to place the filter box 4.

[0035] The working principle of this utility model is as follows:

[0036] When in use, medical staff move the device to a suitable position. After the movement is completed, the medical staff rotate the knob 304 to rotate the first shaft 303 and the first gear 305. Through the meshing of the first gear 305 and the second gear 307, the second shaft 306 and the second threaded rod 308 can be rotated. Through the limiting of the cross shell 301 and the cross plate 3010, the threaded cylinder 309 can be moved on the surface of the threaded rod 308, so that the wheel 3013 can be moved into the cross shell 301, and the bottom of the anti-slip plate 302 can be in contact with the ground to support the device. After placement, the device can be used.

[0037] When it is necessary to clean the patient's arm, the medical staff places the patient's arm on top of the two support brackets 104. After placement, the two straps 108 are passed through the two fixing rings 107 respectively. Then, the hook side and the rough side of the strap 108 are glued together to bind the patient's arm. After binding, the patient can be cleaned. During the cleaning process, the fluid generated can be collected at the bottom of the collection frame 1, and the generated debris can be collected through the filter frame 4.

[0038] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A dermocosmetic debridement device comprising a collection frame (1) and a filtering frame (4), characterized in that: The filtering frame (4) is in the collecting frame (1), opposite sides of the top of the collecting frame (1) are fixedly connected with supporting supports (104), the top of the supporting support (104) is fixedly connected with a protective pad (106), opposite sides of the top of the supporting support (104) are fixedly connected with a fixed ring (107) and a belt (108) respectively, the bottom of the collecting frame (1) is fixedly connected with a supporting rod (2), the bottom end of the supporting rod (2) is fixedly connected with a fixed box (3), the bottom of the fixed box (3) is fixedly connected with a cross shell (301), the bottom of the cross shell (301) is fixedly connected with an antiskid plate (302), the inside top of the fixed box (3) is rotatably provided with a first rotating shaft (303) through a bearing, the top and bottom ends of the first rotating shaft (303) are fixedly connected with a knob (304) and a first gear (305) respectively, the fixed box (3) and the cross shell (301) are rotatably provided with a second rotating shaft (306) through a bearing, the top and bottom ends of the second rotating shaft (306) are fixedly connected with a second gear (307) and a threaded rod (308) respectively, the first gear (305) and the second gear (307) are meshed with each other, the surface of the threaded rod (308) is threadedly connected with a threaded cylinder (309), the bottom end of the threaded cylinder (309) is fixedly connected with a cross plate (3010), the cross plate (3010) is slidably connected in the cross shell (301), a plurality of fixed cylinders (3011) are fixedly connected in the cross plate (3010), the inside top of the fixed cylinder (3011) is fixedly connected with a buffer rod (3012), and the bottom end of the buffer rod (3012) is fixedly connected with a wheel (3013).

2. A topical skin wound debridement device according to claim 1, wherein: The inside bottom end of the collecting frame (1) is provided with an inclined groove (101).

3. A topical skin wound debridement device according to claim 2, wherein: The bottom of the collecting frame (1) is fixedly connected with a drainage valve (103), and the input end of the drainage valve (103) is arranged at the inside bottom end of the collecting frame (1).

4. The topical skin wound debridement device of claim 1, wherein: The opposite sides of the collecting frame (1) are fixedly connected with supporting plates (105), and the top of the supporting plate (105) is fixedly connected to the bottom of the supporting support (104).

5. The topical skin wound debridement device of claim 1, wherein: The inside side of the collecting frame (1) is fixedly connected with an annular partition plate (102), and the bottom of the filtering frame (4) is lapped on the top of the annular partition plate (102).

6. The topical skin wound debridement device of claim 1, wherein: The top of the filtering frame (4) is fixedly connected with handles (401).

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