Supporting frame device for dressing change

Abstract

The utility model relates to the technical field of supporting frames, and discloses a supporting frame device for dressing change, which comprises a carrying plate, the surface of the carrying plate is in threaded connection with a fixing assembly, one end of the bottom surface of the carrying plate is fixedly connected with a placing mechanism, and the bottom surface of the carrying plate is fixedly connected with a limiting mechanism. According to the supporting frame device for dressing change, through the arrangement of the fixing assembly and the placing mechanism, when the affected part of a patient is supported, a hydraulic rod is started firstly, the hydraulic rod drives a sliding block to slide, a clamping block at one end of the sliding block moves, and therefore the shank part of the patient is fixed, and the clamping comfort can be improved through a sponge cushion; and secondly, some medicines and instruments required for debridement and dressing change of the patient can be placed in the drawer, through the arrangement of the structure, the shank part of the patient can be conveniently fixed to avoid shaking and avoid affecting dressing change, a doctor can conveniently take and store the medicines and instruments required for dressing change, and the dressing change efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of support frames, in particular to a support frame device for changing dressings. Background Art

[0002] Diabetic patients suffer from foot infections, ulcers, and / or deep tissue damage due to distal nerve abnormalities and varying degrees of vascular lesions in the lower limbs. When changing the dressing for diabetic foot patients, it is necessary to first clean the scabs and necrotic tissues on the patient's feet.

[0003] However, the current device requires manual removal of screws to adjust the height of the bracket, which is very inconvenient. The patient's legs are fixed with straps and Velcro, which are not firm enough. For younger patients, there may be shaking, which affects dressing changes. There is also no device for storing the medicines and instruments needed for debridement and dressing changes, which brings inconvenience to doctors.

[0004] A dressing change support frame device disclosed in the announcement number CN218979570U, although the utility model relates to the technical field of support frames, and discloses a dressing change support frame device, including a base, the upper end of the base is fixedly connected to a fixed rod, the inner sliding connection of the fixed rod is connected to a lifting rod, the top of the lifting rod is fixedly connected to a cleaning pool, one side of the cleaning pool is fixedly connected to a washing liquid box, one side of the washing liquid box is connected through a cleaning component, the front of the cleaning pool is fixedly connected to a support plate, the upper end of the support plate is fixedly connected to a support arc frame, and the upper end of the support arc frame is fixedly connected to a protective pad. The dressing change support frame device, through the setting of the leg binding assembly, when changing the dressing for a diabetic foot patient, places the patient's calf on the protective pad, and then pulls the leg binding strap to connect the child Velcro and the mother Velcro, thereby achieving the effect of fixing the legs of patients of different thicknesses, and preventing the patient from moving around and affecting the dressing change of medical staff.

[0005] Although the above patent has achieved the effect of fixing the legs of patients of different thicknesses by setting up the leg binder component, when changing the dressing for diabetic foot patients, the patient's calf is placed on the protective pad, and then the leg binder is pulled to connect the child Velcro and the parent Velcro, thereby achieving the effect of fixing the legs of patients of different thicknesses and preventing the patient from moving around and affecting the medical staff's dressing change; however, the device lacks a lifting component, a placement mechanism and a fixing component, which is not convenient for fixing the patient's calf and cannot avoid the shaking that affects the dressing change. It is also inconvenient for doctors to take and store the medicines and instruments required for the dressing change, which is not conducive to improving the dressing change efficiency, and the height of the device cannot be automatically adjusted.

[0006] Therefore, it is necessary to invent a dressing change support device to solve the above problems. Utility Model Content

[0007] 1. Technical issues to be solved

[0008] The technical problem solved by the utility model is to provide a dressing change support frame device which is highly practical, can be simply operated and has a relatively simple structure. It solves the problem proposed in the above background technology that the height adjustment of the support frame in the current device requires manual removal of screws for adjustment, which is very inconvenient, and the patient's legs are fixed with straps and Velcro, which are not firm enough. For younger patients, there may be shaking that affects dressing change, and there is no device for storing medicines and instruments required for debridement and dressing change for patients, which brings inconvenience to doctors' operation.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: a supporting frame device for dressing change, including a carrier plate, the surface of the carrier plate is threadedly connected to a fixing component, one end of the bottom surface of the carrier plate is fixedly connected to a placing mechanism, the bottom surface of the carrier plate is fixedly connected to a limiting mechanism, the interior of the limiting mechanism is fixedly connected to an extension tube, the interior of the extension tube is threadedly connected to a lifting component, one end of the extension tube is fixedly connected to a chassis, the bottom surface of the chassis is fixedly connected to four groups of auxiliary mechanisms, and a slide groove is provided on the upper surface of the carrier plate.

[0011] As a further solution of the utility model, the fixing assembly includes a connecting block threadedly connected to the surface of the carrier board, the surface of the connecting block is fixedly connected to a hydraulic rod, one end of the hydraulic rod is fixedly connected to a slider, one end of the connecting block and the slider are both fixedly connected to clamping blocks, the surfaces of the two clamping blocks are both fixedly connected to sponge pads, the slider is slidably connected to the surface of the carrier board, and the setting of the fixing assembly plays a role in fixing the patient's legs.

[0012] As a further solution of the utility model, the limit mechanism block is fixedly connected to four groups of telescopic columns on the bottom surface of the loading plate, and one end of the telescopic column is fixedly connected to a fixing ring. The setting of the telescopic column can prevent the extension column from rotating with the screw rod.

[0013] As a further solution of the utility model, the lifting assembly includes a servo motor threadedly connected to the inside of the extension tube, the output end of the servo motor is splined with a transmission column, one end of the transmission column is fixedly connected to a screw rod, the surface of the screw rod is threadedly connected to an extension column, the extension column is fixedly connected to the bottom surface of the loading plate, and one end of the extension column is slidably connected to the inside of the extension tube. Through the setting of the lifting assembly, it plays the role of an automatic lifting device.

[0014] As a further solution of the utility model, the placement mechanism includes a placement box fixedly connected to one end of the bottom surface of the loading plate, and two groups of drawers are slidably connected inside the placement box. The surfaces of the two drawers are threadedly connected with handles. The setting of the handles facilitates the pulling and drawing of the drawers.

[0015] As a further solution of the utility model, one end of the carrier plate is fixedly connected to a lighting lamp, and one end of the surface of the carrier plate is fixedly connected to a debridement box. The provision of the debridement box facilitates centralized storage of debrided tissues.

[0016] (III) Beneficial effects

[0017] The utility model provides a supporting frame device for dressing change, which has the following beneficial effects:

[0018] 1. The dressing change support frame device, through the setting of the fixing component and the placement mechanism, when supporting the patient's affected part, first start the hydraulic rod, the hydraulic rod drives the slider to slide, so that the clamping block at one end of the slider moves, so as to fix the patient's calf part, and the sponge pad can improve the comfort of clamping. Secondly, some medicines and instruments required for debridement and dressing change of the patient can be placed in the drawer. Through the setting of the above structure, it is convenient to fix the patient's calf part to avoid shaking, avoid affecting the dressing change, and it is convenient for the doctor to take and store the medicines and instruments required for the dressing change, thereby improving the dressing change efficiency.

[0019] 2. The dressing change support frame device is provided with a limit mechanism and a lifting assembly. When using the device, first start the servo motor. The servo motor drives the transmission column to rotate so that the lead screw rotates accordingly. When the servo motor rotates forward, the threaded extension column and the telescopic column will rise upward, and the four groups of telescopic columns prevent the extension column from rotating with the lead screw. When the servo motor rotates reversely, the extension column and the telescopic column will descend. Through the setting of the above structure, it can be adjusted according to the needs of the patient, making the patient more comfortable during the treatment process. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the fixing assembly and placement mechanism of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the lifting component of the utility model;

[0023] Figure 4 This is a schematic diagram of the auxiliary mechanism structure of the utility model;

[0024] Figure 5This is a schematic diagram of the auxiliary mechanism structure of the utility model.

[0025] In the figure: 1. loading plate; 2. fixing assembly; 201. connecting block; 202. hydraulic rod; 203. sliding block; 204. clamping block; 205. sponge pad; 3. placing mechanism; 301. placing box; 302. drawer; 303. handle; 4. limiting mechanism; 401. telescopic column; 402. fixing ring; 5. extension tube; 6. lifting assembly; 601. servo motor; 602. transmission column; 603. screw rod; 604. extension column; 7. chassis; 8. auxiliary mechanism; 801. supporting leg; 802. suction cup; 803. threaded block; 804. universal wheel; 9. lighting; 10. debridement box. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figures 1 to 5 The utility model provides a technical solution: a dressing change support frame device, comprising a loading plate 1, the surface of the loading plate 1 is threadedly connected to a fixing component 2, and the setting of the fixing component 2 and the placing mechanism 3 makes it convenient to fix the patient's calf part to avoid shaking, avoid affecting the dressing change, and facilitate the doctor to take and store the medicines and instruments required for the dressing change, thereby improving the dressing change efficiency. One end of the bottom surface of the loading plate 1 is fixedly connected with the placing mechanism 3, and the bottom surface of the loading plate 1 is fixedly connected with a limiting mechanism 4. Through the setting of the limiting mechanism 4 and the lifting component 6, it can be adjusted according to the needs of the patient, so that the patient is more comfortable during the treatment process. The interior of the limiting mechanism 4 is fixedly connected with an extension tube 5, and the interior of the extension tube 5 is threadedly connected with a lifting component 6. One end of the extension tube 5 is fixedly connected with a chassis 7, and the bottom surface of the chassis 7 is fixedly connected with four groups of auxiliary mechanisms 8. A slide groove is provided on the upper surface of the loading plate 1;

[0028] See also Figure 2 The fixing assembly 2 includes a connecting block 201 threadedly connected to the surface of the carrier board 1, a hydraulic rod 202 is fixedly connected to the surface of the connecting block 201, one end of the hydraulic rod 202 is fixedly connected to a slider 203, one end of the connecting block 201 and the slider 203 are fixedly connected to a clamping block 204, the surfaces of the two clamping blocks 204 are fixedly connected to a sponge pad 205, and the slider 203 is slidably connected to the surface of the carrier board 1. The setting of the fixing assembly 2 plays a role in fixing the patient's legs;

[0029] See also Figure 3The limiting mechanism 4 is fixedly connected to four sets of telescopic columns 401 on the bottom surface of the loading plate 1. One end of the telescopic column 401 is fixedly connected to a fixing ring 402. The setting of the telescopic column 401 prevents the extension column 604 from rotating with the screw rod 603.

[0030] See also Figure 3 The lifting assembly 6 includes a servo motor 601 threadedly connected to the inside of the extension tube 5, the output end of the servo motor 601 is splined with a transmission column 602, one end of the transmission column 602 is fixedly connected to a screw rod 603, the surface of the screw rod 603 is threadedly connected to an extension column 604, the extension column 604 is fixedly connected to the bottom surface of the carrier plate 1, and one end of the extension column 604 is slidably connected to the inside of the extension tube 5. Through the setting of the lifting assembly 6, the function of an automatic lifting device is played;

[0031] See also Figure 2 The placement mechanism 3 includes a placement box 301 fixedly connected to one end of the bottom surface of the loading plate 1, and two groups of drawers 302 are slidably connected inside the placement box 301. The surfaces of the two drawers 302 are threadedly connected with handles 303. The setting of the handles 303 facilitates the pulling and pulling of the drawers 302.

[0032] See also Figure 1 One end of the carrier plate 1 is fixedly connected to a lighting lamp 9, and one end of the surface of the carrier plate 1 is fixedly connected to a debridement box 10. The debridement box 10 is provided to facilitate the centralized storage of the debridement tissues.

[0033] Embodiment 1:

[0034] See also Figure 4 The auxiliary mechanism 8 includes a support leg 801 fixedly connected to the bottom surface of the chassis 7, and one end of the support leg 801 is fixedly connected to a suction cup 802. Through the setting of the auxiliary mechanism 8, the device is stably placed on the ground;

[0035] Embodiment 2:

[0036] See also Figure 5 The auxiliary mechanism 8 includes a support leg 801 fixedly connected to the bottom surface of the chassis 7, one end of the support leg 801 is fixedly connected to a threaded block 803, the internal thread of the threaded block 803 is connected to a universal wheel 804, and the internal rotation of the universal wheel 804 is connected to a brake pad. Through the setting of the auxiliary mechanism 8, the flexibility of the device is improved.

[0037] In the utility model, the working steps of the device are as follows:

[0038] Step 1: When supporting the affected part of the patient, first start the hydraulic rod 202, which drives the slider 203 to slide, so that the clamping block 204 at one end of the slider 203 moves, thereby fixing the patient's calf part. The sponge pad 205 can improve the comfort of clamping. Secondly, some medicines and instruments required for debridement and dressing change for the patient can be placed in the drawer 302;

[0039] The second step: when using the device, first start the servo motor 601. The servo motor 601 drives the transmission column 602 to rotate, so that the screw rod 603 rotates accordingly. When the servo motor 601 rotates forward, the threaded extension column 604 and the telescopic column 401 will rise upward, and the four groups of telescopic columns 401 prevent the extension column 604 from rotating with the screw rod 603. When the servo motor 601 rotates reversely, the extension column 604 and the telescopic column 401 will descend.

[0040] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0041] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dressing change support device, comprising a carrier plate (1), characterized in that: The surface of the carrier plate (1) is threadedly connected with a fixing assembly (2); one end of the bottom surface of the carrier plate (1) is fixedly connected with a placing mechanism (3); the bottom surface of the carrier plate (1) is fixedly connected with a limiting mechanism (4); the interior of the limiting mechanism (4) is fixedly connected with an extension tube (5); the interior of the extension tube (5) is threadedly connected with a lifting assembly (6); one end of the extension tube (5) is fixedly connected with a chassis (7); the bottom surface of the chassis (7) is fixedly connected with four groups of auxiliary mechanisms (8); and a sliding groove is provided on the upper surface of the carrier plate (1).

2. A dressing change support device according to claim 1, characterized in that: The fixing assembly (2) comprises a connection block (201) threadedly connected to the surface of the carrier plate (1); a hydraulic rod (202) is fixedly connected to the surface of the connection block (201); one end of the hydraulic rod (202) is fixedly connected to a sliding block (203); one end of each of the connection block (201) and the sliding block (203) is fixedly connected to a clamping block (204); surfaces of the two clamping blocks (204) are fixedly connected to a sponge pad (205); and the sliding block (203) is slidably connected to the surface of the carrier plate (1).

3. A dressing change support device according to claim 1, characterized in that: The limiting mechanism (4) block is fixedly connected to four groups of telescopic columns (401) on the bottom surface of the loading plate (1), and one end of the telescopic column (401) is fixedly connected to a fixing ring (402).

4. A dressing change support device according to claim 1, characterized in that: The lifting assembly (6) comprises a servo motor (601) threadedly connected to the inside of the extension tube (5); the output end of the servo motor (601) is splinedly connected to a transmission column (602); one end of the transmission column (602) is fixedly connected to a lead screw (603); the surface of the lead screw (603) is threadedly connected to an extension column (604); the extension column (604) is fixedly connected to the bottom surface of the carrier plate (1); and one end of the extension column (604) is slidably connected to the inside of the extension tube (5).

5. The dressing change support device according to claim 1, characterized in that: The placement mechanism (3) comprises a placement box (301) fixedly connected to one end of the bottom surface of the loading plate (1), two groups of drawers (302) are slidably connected inside the placement box (301), and handles (303) are threadedly connected on the surfaces of the two drawers (302).

6. A dressing change support device according to claim 1, characterized in that: One end of the carrier plate (1) is fixedly connected to a lighting lamp (9), and one end of the surface of the carrier plate (1) is fixedly connected to a debridement box (10).

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