Limb wound rapid treatment device for surgical nursing

Abstract

The invention discloses a limb wound rapid treatment device for surgical nursing, and relates to the technical field of medical instruments, a garbage bag fixing mechanism is arranged on a platen, a leg supporting mechanism is arranged at the bottom of the platen, and a lifting mechanism is arranged in the leg supporting mechanism; the garbage bag fixing mechanism comprises a circular hoop base table and a circular hoop cover plate, a medical garbage bag is arranged on the circular hoop base table, and the circular hoop cover plate is detachably assembled on the circular hoop base table; the supporting leg mechanism comprises a first supporting leg part and a second supporting leg part, the first supporting leg part and the second supporting leg part are both provided with fixed supporting legs, lifting supporting legs are assembled on the fixed supporting legs, the fixed supporting legs and the lifting supporting legs are hollow, and lifting cavities are formed in the lifting supporting legs; and the lifting mechanism is arranged in the first leg supporting part and the second leg supporting part. Compared with the prior art, the device has the advantages of convenience in height adjustment, comfort in wound treatment, normalization in garbage collection, safety in limb fixation and high efficiency in emergency treatment.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medical devices, in particular to a limb wound rapid treatment device for surgical nursing. BACKGROUND

[0002] In the process of surgical nursing, limb wound treatment is a common clinical operation that needs to meet the requirements of high efficiency, safety and hygiene. The existing wound treatment device has the following shortcomings: (1) lack of height adjustment function or inconvenience: traditional devices are mostly fixed height, which cannot adapt to the operation habits of different medical staff or the body position of patients (such as sitting or lying), resulting in low operation efficiency or fatigue of medical staff, and some adjustable devices use hydraulic or pneumatic structure, which is high in cost and easy to damage, difficult to maintain. (2) Insufficient observation and treatment of limb wounds: doctors often need to fully check and evaluate the wounds and thoroughly flush the wounds for disinfection, and the existing method places the wounded limb on the bed or table, which makes it inconvenient for doctors to fully observe and thoroughly flush and disinfect the wounds, or the limb needs to be placed under a garbage can to hold the disinfectant during the flushing and disinfecting of the wound, and the patient needs to maintain a lifting posture during the examination and flushing of the wound, which is easy to cause fatigue and discomfort, affecting the thorough examination and treatment of the wound by the doctor. (3) Low efficiency of medical waste collection: the existing device lacks a special garbage collection mechanism, and a medical garbage can needs to be placed additionally, which is easy to cause medical waste overflow or pollution of the operation table, and the replacement of the garbage bag needs to be manually tied, which is complicated and easy for medical staff to contact pollutants, posing a risk of cross infection. (4) Insufficient fixation of patient's limbs: the patient's limbs are easy to move during wound treatment, affecting the operation accuracy, especially for children or uncooperative patients who need to be fixed by multiple people, increasing the labor cost, and the existing restraint belt lacks targeted design, which is easy to press the blood vessels or nerves, causing secondary injury.

[0003] Therefore, it is urgent to design a limb wound rapid treatment device for surgical nursing, which realizes height adjustment, stable operation plane, rapid and standardized garbage collection and patient limb support and fixation through modular design, solves the problems of inconvenient operation, insufficient stability and poor hygiene of the existing device. SUMMARY

[0004] To solve the above technical problems, the technical scheme provided by the present application is as follows: a limb wound rapid treatment device for surgical nursing, comprising:

[0005] A hollow table plate, the center of the table plate is hollow, the edge is provided with a garbage bag fixing mechanism, the bottom of the table plate is provided with a leg supporting mechanism, and the leg supporting mechanism is provided with a lifting mechanism; the garbage bag fixing mechanism comprises a circular hoop base and a circular hoop cover plate, a medical garbage bag is arranged on the circular hoop base, and the circular hoop cover plate is detachably assembled on the circular hoop base;

[0006] The supporting leg mechanism comprises a first supporting leg part and a second supporting leg part, and each of the first supporting leg part and the second supporting leg part is provided with a fixed supporting leg, the fixed supporting leg is provided with a lifting supporting leg, the fixed supporting leg and the lifting supporting leg are hollow, and the lifting supporting leg is provided with a lifting cavity;

[0007] The lifting mechanism is arranged in the first supporting leg part and the second supporting leg part.

[0008] Preferably, a circular port is formed in the middle of the table plate, a circular ring base is fixed on the circular port, a plurality of clamping ports are equidistantly formed on the top surface of the circular ring base, a circular ring cover plate is provided with a plurality of buckles which are adapted to the clamping ports, and the circular ring cover plate is connected with the circular ring base by being assembled into the clamping ports through the buckles.

[0009] Preferably, two vertical columns are further formed on the top surface of the circular ring base, the handle of the medical garbage bag is sleeved on the vertical columns, and the circular ring cover plate is further provided with a through hole one through which the vertical columns pass, and the circular ring cover plate is assembled on the circular ring base to limit and fix the medical garbage bag.

[0010] Preferably, the fixed supporting leg of the first supporting leg part is provided with a through hole two on the front surface and a vertical limiting plate on the side surface, and a plurality of through holes three are formed in the limiting plate from top to bottom; the lifting supporting leg is provided with a slot on the front surface, and the lifting supporting leg moves up and down along the limiting plate to adjust the height position and is limited and fixed through a U-shaped plug which is adapted to the through holes three.

[0011] Preferably, the side wall of the lifting cavity is provided with a plug hole, the U-shaped plug is assembled into the plug hole through the through holes three to limit and fix the lifting supporting leg on the limiting plate.

[0012] Preferably, the lifting mechanism comprises a rotating rod, the one end of the rotating rod is provided with a handle with anti-skid lines, the other end of the rotating rod is connected with a transmission shaft through a coupling two, the transmission shaft is rotatably connected with a gear reversing device; the rotating rod is assembled with a turbine, the turbine is rotatably connected with a worm on the side, one end of the worm is rotatably connected with a shaft seat, and the other end of the worm is connected with a ball screw through a coupling one; the gear reversing device is rotatably connected with another ball screw on the upper part.

[0013] Preferably, the ball screw is connected with a base plate below the screw nut, the base plate is provided with a connecting block on the bottom, the connecting block is fixedly connected with the inner cavity wall of the lifting cavity on both sides, the connecting block is provided with a through hole four, the U-shaped plug is sequentially assembled into the through hole four through the through holes three and the plug hole to limit and fix the lifting supporting leg on the limiting plate.

[0014] Preferably, the front part and the rear part of the fixed supporting leg of the first supporting leg part and the front part of the fixed supporting leg of the second supporting leg part are provided with the through hole two, the one end of the rotating rod with the handle extends out of the front part of the through hole two of the fixed supporting leg of the first supporting leg part, one end of the transmission shaft extends out of the rear part of the through hole two of the fixed supporting leg of the first supporting leg part, and the other end of the transmission shaft enters the front part of the through hole two of the fixed supporting leg of the second supporting leg part.

[0015] Preferably, a pair of magic tape restraint belts for fixing the arm are arranged on the circular collar base relative to the circular opening.

[0016] Compared with the prior art, the present application has the following advantages: (1) height adjustment convenience: through unilateral handle operation to realize bilateral synchronous lifting, solve the problem of inconvenient adjustment of the existing device, adapt to different operation scenes; (2) wound treatment comfort: the hollow platform design can effectively support the injured limb and facilitate the doctor to thoroughly check and flush the wound, reduce the discomfort of the patient such as tension and fatigue, and improve the patient's medical experience; (3) garbage collection standardization: the medical garbage bag fixing mechanism is located below the wound disposal, realizes accurate collection of wound disinfectant flushing liquid, effective fixation and rapid replacement of the medical garbage bag, avoids manual binding pollution, and improves the standardization of medical garbage disposal; (4) limb fixation safety: the magic tape restraint belt disperses the compression force, effectively fixes the limb, facilitates the doctor to accurately operate, avoids nerve damage, and is especially suitable for children or patients who do not cooperate; (5) emergency disposal efficiency: in the complex and unstable wound disposal conditions in natural disasters or large accident scenes, the design of the device is suitable for following the ambulance or field hospital, etc., and provides a stable and safe operation platform for complex outdoor wound disposal. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to make the content of the present application more easily understood, the present application will be further described in detail below according to specific embodiments of the present application and in conjunction with the drawings.

[0018] Figure 1 is the external structure schematic diagram of the present application.

[0019] Figure 2 is the external structure schematic diagram of the fixed support leg and the lifting support leg of the present application.

[0020] Figure 3 is the internal structure schematic diagram of the fixed support leg and the lifting support leg of the present application.

[0021] Figure 4 is the assembly schematic diagram of the fixed support leg and the lifting support leg of the present application.

[0022] Figure 5 is the structure schematic diagram of the lifting mechanism of the present application.

[0023] Figure 6 is the structure schematic diagram of the enlarged area A of the present application.

[0024] Figure 7 is the connection schematic diagram of the transmission shaft of the present application.

[0025] Figure 8 is the structure schematic diagram of the garbage bag fixing mechanism of the present application.

[0026] Figure 9 is the use flow chart of the garbage bag fixing mechanism of the present application.

[0027] As shown: 1, the platform, 101, the round mouth, 2, the garbage bag fixing mechanism, 201, the round hoop base, 202, the bayonet, 203, the column, 204, the round hoop cover plate, 205, the through hole one, 206, the buckle, 207, the magic tape restraint belt, 3, the leg supporting mechanism, 301, the first leg supporting part, 302, the second leg supporting part, 303, the fixed leg supporting part, 304, the through hole two, 305, the limiting plate, 306, the through hole three, 307, the lifting leg, 308, the slot, 309, the lifting cavity, 310, the insertion hole, 311, the U-shaped insertion block, 4, the lifting mechanism, 401, the handle, 402, the rotating rod, 403, the turbine, 404, the shaft seat, 405, the worm, 406, the coupling one, 407, the ball screw, 408, the transmission shaft, 409, the gear reversing device, 410, the base plate, 411, the connecting block, 412, the through hole four, 413, the coupling two, 5, the medical garbage bag. DETAILED DESCRIPTION

[0028] Example one

[0029] The present application is implemented as shown, the present embodiment mainly includes the following components: Figures 1 to 9

[0030] (1) platform 1

[0031] The platform 1 is a flat structure, and the middle part is processed with a round mouth 101. As the main support platform of the device, it is used for placing the patient's limbs and performing wound treatment operation. The bottom of the platform 1 is connected with the leg supporting mechanism 3, providing stable support, and the hollow design of the platform facilitates the doctor to observe and examine the wound. The patient's limbs placed on the platform are comfortable and not easy to be tired.

[0032] (2) garbage bag fixing mechanism 2

[0033] ​The circular-arch base 201 is fixed on the circular opening 101, and the top surface is equidistantly processed with multiple clamping holes 202 and two vertically placed columns 203. It is used to support and fix the medical waste bag 5. The circular-arch base 201 is fixed on the circular opening 101 by means of bolts or welding. The bottom surface of the circular-arch cover plate 204 is equidistantly processed with multiple buckles 206 of appropriate specifications matched with the clamping holes 202, and is provided with through holes 205 for the columns 203 to pass through. In cooperation with the circular-arch base 201, the medical waste bag 5 can be quickly fixed and disassembled, and the waste bag can be replaced one by one to avoid cross infection, and the flushing and disinfection of the wound is thorough and does not contaminate the sheet. The circular-arch cover plate 204 is assembled into the clamping hole 202 through the buckle 206 to realize the connection with the circular-arch base 201. The magic tape restraint belt 207 is a pair of symmetrically arranged relative to the circular opening 101. It is used to fix the patient's limbs to prevent shaking. The magic tape restraint belt 207 is fixed on the circular-arch base 201 by means of adhesion, and the patient's wrist and elbow are bound when used.

[0034] (3) Leg supporting mechanism 3

[0035] The first leg supporting part 301 and the second leg supporting part 302 are both provided with a fixed leg supporting part 303, and the fixed leg supporting part 303 is assembled with a lifting leg supporting part 307. The fixed leg supporting part 303 and the lifting leg supporting part 307 are hollow inside, and the lifting leg supporting part 307 is provided with a lifting cavity 309 inside. The height adjustment function of the device is provided. The fixed leg supporting part 303 is connected with the bottom of the table plate 1, and the lifting leg supporting part 307 slides up and down in the fixed leg supporting part 303. The fixed leg supporting part 303 is provided with a through hole two 304 on the front surface, and is provided with a vertically placed limiting plate 305 on the side surface. The limiting plate 305 is processed with multiple through holes three 306 from top to bottom. The lifting leg supporting part 307 is supported and its sliding range is limited. The fixed leg supporting part 303 is connected with the bottom of the table plate 1 by means of bolts or welding. The lifting leg supporting part 307 is provided with a slot 308 on the front surface, and the side wall of the lifting cavity 309 is processed with a jack 310. The lifting leg supporting part 307 slides up and down in the fixed leg supporting part 303 to realize the height adjustment of the device. The lifting leg supporting part 307 slides up and down along the limiting plate 305 through the slot 308, and is limited and fixed through the U-shaped plug 311.

[0036] (4) Lifting mechanism 4

[0037] The rotating rod 402 is provided with a handle 401 with anti-skid pattern at one end, and is connected with a transmission shaft 408 through a coupling 413 at the other end. Power input is provided to drive the lifting mechanism 4 to work. The rotating rod 402 is connected with the fixed support leg 303 through a bearing and extends through a through hole 304. The turbine 403 is assembled with the rotating rod 402, the worm 405 is rotatably connected with the side of the turbine 403, one end of the worm 405 is rotatably connected with the shaft seat 404, and the other end is connected with a ball screw 407 through a coupling 406. Power transmission and speed conversion are realized. The turbine 403 and the worm 405 are connected in a gear meshing mode, and the worm 405 is fixed in the fixed support leg 303 through the shaft seat 404. The nut below the ball screw 407 is connected with the base plate 410. The rotary motion is converted into linear motion to drive the lifting support leg 307 to slide up and down. The ball screw 407 is connected with the fixed support leg 303 through a bearing, and the nut is connected with the base plate 410 through bolts.

[0038] The base plate 410 is provided with a connecting block 411 at the bottom, the connecting block 411 is fixedly connected with the inner cavity wall of the lifting cavity 309 on both sides, and a through hole 412 is formed in the connecting block 411. The ball screw 407 and the lifting support leg 307 are connected to realize power transmission. The base plate 410 is connected with the nut through bolts, and the connecting block 411 is connected with the inner cavity wall of the lifting cavity 309 through welding or bolts. The gear reversing device 409 is rotatably connected with the transmission shaft 408, and another ball screw 407 is rotatably connected with the upper part. The direction of power transmission is changed to make the double lifting support legs 307 lift synchronously. The gear reversing device 409 is fixed in the fixed support leg 303 through bolts, and is connected with the transmission shaft 408 and the ball screw 407 in a gear meshing mode.

[0039] Example two

[0040] In the specific implementation of the present application, as shown in the embodiment, the working process of the device as a whole is provided: Figures 1 to 9

[0041] One, device startup and height adjustment

[0042] The medical staff rotates the handle 401 according to the operation requirement. The handle 401 drives the rotating rod 402 to rotate. The turbine 403 connected with one end of the rotating rod 402 rotates, and the turbine 403 drives the worm 405 to rotate. One end of the worm 405 is fixed through the shaft seat 404, and the other end is connected with the ball screw 407 through the coupling 406. The ball screw 407 rotates under the drive of the worm 405, and the nut connected below the ball screw 407 moves upward along the axial direction of the ball screw 407. The base plate 410 connected below the nut rises. The connecting block 411 fixed at the bottom of the base plate 410 is fixedly connected with the inner cavity wall of the lifting cavity 309 in the lifting support leg 307, so that the lifting of the base plate 410 drives the lifting support leg 307 to slide upward in the fixed support leg 303. ​

[0043] Meanwhile, the other end of the rotating rod 402 is connected to the transmission shaft 408 through the coupling 413, which transmits power to the gear reversing device 409. The gear reversing device 409 changes the direction of power transmission, drives the other side of the ball screw 407 to rotate synchronously, and realizes the synchronous lifting of the double-side lifting support leg 307. When the lifting support leg 307 is adjusted to the appropriate height, the medical staff inserts the U-shaped plug block 311 through the through hole three 306 of the limiting plate 305 and the insertion hole 310 of the lifting cavity 309 into the through hole four 412 of the connecting block 411, realizing the fixation of the lifting support leg 307, and the medical staff adjusts the height of the operation platform according to the patient's condition to facilitate precise operation.

[0044] II. Medical waste collection

[0045] The medical staff holds the handle of the medical waste bag 5 on the stand 203 on the circular base 201, ensuring that the medical waste bag 5 is opened and laid on the circular base 201. The circular cover plate 204 is assembled into the clamping hole 202 of the circular base 201 through the buckle 206, realizing the limiting and fixing of the medical waste bag 5. The through hole one 205 on the circular cover plate 204 is used for the stand 203 to pass through, ensuring that the bag opening of the medical waste bag 5 is aligned with the upper circular opening 101.

[0046] During the wound treatment process, the medical waste generated can be directly placed into the lower medical waste bag 5, and the disinfectant liquid used for flushing can also be directly flowed into the lower waste bag, reducing splashing. When a patient's wound treatment is completed or the medical waste bag 5 is full, the medical staff disassembles the circular cover plate 204, takes out the medical waste bag 5 and replaces a new one, avoiding cross infection.

[0047] III. Patient limb fixation and comfort

[0048] The medical staff places the patient's arm on the circular base 201, ensuring that the limb is suspended above the circular opening 101, facilitating the medical staff to thoroughly examine and flush the wound, and using the magic tape restraint belt 207 to bind (restrain) the patient's wrist and elbow, realizing the fixation of the limb. The magic tape restraint belt 207 disperses the compression force, avoiding nerve damage, and is especially suitable for children or uncooperative patients. During the wound treatment process, the patient's limb is comfortable and stable.

[0049] Obviously, the above embodiments are only examples for clear illustration, and are not limited to the embodiments. For ordinary skilled persons in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to exhaust all the embodiments. The obvious changes or variations derived therefrom are still within the protection scope of the present application.

Claims

1. A rapid treatment device for limb wounds in surgical care, characterized in that... include: A platform (1) is provided with a garbage bag fixing mechanism (2), and a support leg mechanism (3) is provided at the bottom of the platform (1). A lifting mechanism (4) is provided inside the support leg mechanism (3). Garbage bag fixing mechanism (2), the garbage bag fixing mechanism (2) includes a circular hoop base (201) and a circular hoop cover plate (204), a medical garbage bag (5) is arranged on the circular hoop base (201), and the circular hoop cover plate (204) is detachably assembled on the circular hoop base (201); The leg support mechanism (3) includes a first leg part (301) and a second leg part (302). Both the first leg part (301) and the second leg part (302) are provided with a fixed leg (303). A lifting leg (307) is mounted on the fixed leg (303). The fixed leg (303) and the lifting leg (307) are hollow inside. The lifting leg (307) is provided with a lifting cavity (309). The lifting mechanism (4) is disposed in the first support leg (301) and the second support leg (302).

2. The rapid limb wound treatment device for surgical care according to claim 1, characterized in that: The platform (1) has a round opening (101) in the middle. A circular hoop base (201) is fixed on the round opening (101). Multiple slots (202) are equidistantly machined on the top surface of the circular hoop base (201). Multiple buckles (206) of the same specifications are equidistantly machined on the bottom surface of the circular hoop cover plate (204). The circular hoop cover plate (204) is assembled into the slots (202) through the buckles (206) to achieve connection with the circular hoop base (201).

3. A rapid limb wound treatment device for surgical care according to claim 1 or 2, characterized in that: The top surface of the circular hoop base (201) is also machined with two vertically placed columns (203). The handle of the medical waste bag (5) is held on the columns (203). The circular hoop cover plate (204) is also provided with a through hole (205) for the columns (203) to pass through. The circular hoop cover plate (204) is assembled on the circular hoop base (201) to realize the limiting and fixing of the medical waste bag (5).

4. The rapid limb wound treatment device for surgical care according to claim 1, characterized in that: The first support leg (301) has a through hole 2 (304) on the front of the fixed support leg (303) and a longitudinally placed limiting plate (305) on the side. The limiting plate (305) has multiple through holes 3 (306) processed from top to bottom. The lifting support leg (307) has a slot (308) on the front. The lifting support leg (307) moves up and down along the limiting plate (305) to adjust its height position and is fixed by a U-shaped plug (311) that is compatible with the through hole 3 (306).

5. A rapid limb wound treatment device for surgical care according to claim 4, characterized in that: The side wall of the lifting cavity (309) is machined with a socket (310). The U-shaped plug (311) passes through the through hole three (306) and is assembled into the socket (310) to realize the limiting and fixing of the lifting support leg (307) on the limiting plate (305).

6. A rapid limb wound treatment device for surgical care according to claim 1, characterized in that: The lifting mechanism (4) includes a rotating rod (402), one end of which is provided with a handle (401) with anti-slip texture, and the other end is connected to a drive shaft (408) through a second coupling (413). The drive shaft (408) is rotatably connected to a gear commutator (409). A turbine (403) is mounted on the rotating rod (402), and a worm gear (405) is rotatably connected to the side of the turbine (403). One end of the worm gear (405) is rotatably connected to a bearing seat (404), and the other end is connected to a ball screw (407) through a first coupling (406). Another ball screw (407) is rotatably connected to the upper part of the gear commutator (409).

7. A rapid limb wound treatment device for surgical care according to claim 5 or 6, characterized in that: The ball screw (407) has a base plate (410) connected below the nut. The base plate (410) has a connecting block (411) at the bottom. The two sides of the connecting block (411) are fixedly connected to the inner wall of the lifting cavity (309). The connecting block (411) has a through hole four (412). The U-shaped insert (311) passes through the through hole three (306) and the insert hole (310) in sequence and is assembled into the through hole four (412) to realize the limiting and fixing of the lifting support leg (307) on the limiting plate (305).

8. A rapid limb wound treatment device for surgical care according to claim 4 or 6, characterized in that: The first support leg (301) has a through hole 2 (304) at the front and rear of the fixed support leg (303), and the second support leg (302) has a through hole 2 (304) at the front of the fixed support leg (303). The rotating rod (402) with a handle (401) extends out of the through hole 2 (304) at the front of the fixed support leg (303) of the first support leg (301). One end of the drive shaft (408) extends out of the through hole 2 (304) at the rear of the fixed support leg (303) of the first support leg (301), and the other end of the drive shaft (408) enters through the through hole 2 (304) at the front of the fixed support leg (303) of the second support leg (302).

9. A rapid limb wound treatment device for surgical care according to claim 2, characterized in that: The circular hoop base (201) is provided with a pair of Velcro restraint straps (207) for fixing the arms, which are symmetrically arranged relative to the circular opening (101).

Images