Hand trauma operation vehicle

Abstract

The invention discloses a hand trauma operation vehicle which comprises a vehicle frame, a hand supporting part, a hanging assembly, a net plate and a detachable funnel are arranged on the vehicle frame, the funnel is located below the net plate, and a cover plate is arranged on the vehicle frame in a matched mode. During use, the upper arm is placed on the hand supporting part, the front arm and the hand are supported by the screen plate, and a bucket and the like are placed below the funnel. Normal saline is used for cleaning, and iodophor and the like are used for disinfection. The hand supporting part is beneficial to drainage of liquid and avoids hydrops on shoulders and scapula parts of affected limbs, the net plate plays a supporting role in flushing and disinfection and avoids ischemia caused by long-term suspension of the limbs, and the liquid generated in the cleaning and disinfection process is guided to the water bucket through the funnel to be collected and is prevented from being splashed to an operating bed or an operating ground, so that an operating area is kept clean and tidy; after disinfection is completed, the hand can be lifted up through the hanging assembly, then the cover plate is arranged on the net plate, the funnel is taken out of the frame, finally, a sterile sheet is laid on the cover plate, and the hand is put down from the hanging assembly for surgical operation.

Description

Technical Field

[0001] The invention relates to the technical field of medical devices, and in particular to a hand trauma surgery vehicle. Background Art

[0002] Hand trauma surgery generally includes several steps, including debridement, disinfection, and surgery. Existing debridement vehicles are generally only used for the debridement process of hand trauma surgery. Disinfection requires manual lifting of the upper limb or using a support frame to lift the upper limb in the air, and finally replacing the hand support board and laying a sterile sheet for surgery. The whole process requires a lot of equipment and many operating steps, and the support frame often needs to be fixed manually. In addition, liquid and disinfectant splashes are easy to occur during the cleaning and disinfection process, which are difficult to clean. These factors will increase the workload of medical staff and extend the operation time. Summary of the invention

[0003] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a hand trauma surgery vehicle with a simple structure and high integration, which is beneficial to reducing the workload of medical staff and saving operation time.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] A hand trauma surgery vehicle comprises a vehicle frame, wherein the vehicle frame is provided with a hand support, a suspension assembly, a mesh plate and a detachable funnel, wherein the funnel is located below the mesh plate, and the vehicle frame is equipped with a cover plate.

[0006] As a further improvement of the above technical solution: guide rails are provided on two opposite sides of the frame, guide grooves are provided in the guide rails, and guide members cooperating with the guide grooves are provided on the funnel.

[0007] As a further improvement of the above technical solution: both ends of the mesh plate are placed on the guide rails.

[0008] As a further improvement of the above technical solution: the hand support and the suspension assembly are arranged on two sides of the frame relatively to each other.

[0009] As a further improvement of the above technical solution: the suspension assembly is hinged to the frame so as to be flipped to the side of the frame.

[0010] As a further improvement of the above technical solution: the suspension assembly includes a support rod, a hanging rod and a pulling rope, the lower end of the support rod is hinged to the frame, the upper end of the support rod is connected to one end of the hanging rod, the other end of the hanging rod is provided with a pulley, one end of the pulling rope is provided with a pulling ring, and the other end of the pulling rope is connected to the support rod after passing through the pulley.

[0011] As a further improvement of the above technical solution: a plurality of connecting pins of different heights are provided on the support rod, and a hook is provided at the other end of the pulling rope and connected to the connecting pin.

[0012] As a further improvement of the above technical solution: the hanging rod is a telescopic rod.

[0013] As a further improvement of the above technical solution: the hand support portion includes a flexible inner layer and a waterproof outer layer arranged on the surface of the flexible inner layer, and the hand support portion is a concave structure and is detachably connected to the frame.

[0014] As a further improvement of the above technical solution: the frame includes a frame, a connecting plate and a plurality of columns, the connecting plate is located below the frame, the plurality of columns are arranged around the frame and the tops are fixedly connected to the frame, the lower ends of the columns are fixedly connected to the connecting plate, the hand support and the suspension assembly are arranged on the frame, and the funnel is located above the connecting plate.

[0015] Compared with the prior art, the advantages of the present invention are as follows: when the hand trauma surgery vehicle disclosed in the present invention is used, the upper arm is placed on the hand support, the forearm and the hand are supported by the mesh plate, and a bucket or other container is placed under the funnel. Then, it is cleaned with physiological saline or the like, and disinfected with iodine or the like. The hand support is conducive to draining the cleaning and disinfection liquid, avoiding the accumulation of fluid in the shoulder and scapula of the affected limb. The mesh plate plays a supporting role during flushing and disinfection, avoiding ischemia caused by long-term hanging of the limb. The liquid generated during the cleaning and disinfection process is diverted to the bucket or other container through the funnel for collection, avoiding splashing on the operating bed or the operating floor, thereby keeping the operating area clean and tidy; after the disinfection is completed, the hand can be raised by the suspension assembly for subsequent operations. Then, the cover plate is arranged on the vehicle frame, and the funnel is taken out from the vehicle frame. Finally, a sterile sheet is laid on the cover plate and the hand is lowered from the suspension assembly for surgical operation. The hand trauma surgery vehicle disclosed in the present invention has a simple structure and a high degree of integration, which is conducive to reducing the workload of medical staff and saving operation time.

[0016] Other features and advantages of the present invention will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the hand trauma surgery vehicle of the present invention in a disassembled state.

[0018] Figure 2 It is a schematic diagram of the main structure of the hand trauma operating vehicle of the present invention.

[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of the hand support portion after enlargement.

[0020] Figure 4yes Figure 2 A partial enlarged view of .

[0021] Figure 5 It is a schematic diagram of the main structure of the suspension assembly of the present invention being hinged to the inner side of the frame.

[0022] The numbers in the figure represent: 1. frame; 11. guide rail; 12. guide groove; 13. frame; 14. connecting plate; 15. column; 2. hand support; 21. flexible inner layer; 22. waterproof outer layer; 3. suspension assembly; 31. support rod; 311. connecting pin; 32. suspension rod; 33. pulling rope; 331. pulling ring; 34. pulley; 4. mesh plate; 5. funnel; 51. guide member; 6. cover plate. DETAILED DESCRIPTION

[0023] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "assemble", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0027] Figures 1 to 4An embodiment of the hand trauma surgery vehicle of the present invention is shown. The hand trauma surgery vehicle of this embodiment comprises a vehicle frame 1, on which a hand support 2, a suspension assembly 3, a mesh plate 4 and a detachable funnel 5 are provided. The funnel 5 is located below the mesh plate 4, and the vehicle frame 1 is provided with a cover plate 6. Preferably, a directional wheel set and a universal wheel set with brakes (not shown in the figure) are installed at the bottom of the vehicle frame 1 to push the surgical vehicle to move; the mesh plate 4 and the cover plate 6 are made of carbon fiber, which is light and high in strength, and will not affect the perspective of the C-arm machine.

[0028] The hand trauma surgery vehicle of this embodiment, when in use, the upper arm is placed on the hand support 2, the forearm and hand are supported by the mesh plate 4, and a bucket or other container is placed under the funnel 5. Then it is cleaned with physiological saline or the like, and disinfected with iodine or the like. The hand support 2 is conducive to draining the cleaning and disinfection liquid, avoiding the accumulation of fluid in the shoulder and scapula of the affected limb, the mesh plate 4 plays a supporting role during flushing and disinfection, avoiding ischemia caused by long-term hanging of the limb, and the liquid generated during the cleaning and disinfection process is diverted to the bucket or other container through the funnel 5 for collection, avoiding splashing on the operating bed or the operating floor, thereby keeping the operating area clean; after the disinfection is completed, the hand can be raised by the suspension component 3 for subsequent operations. Then the cover plate 6 is arranged on the frame 1, and the funnel 5 is taken out of the frame 1, and finally a sterile sheet is laid on the cover plate 6 and the hand is lowered from the suspension component 3 for surgical operation. The hand trauma surgery vehicle of this embodiment has a simple structure and high integration, which is conducive to reducing the workload of medical staff and saving operation time. Of course, when necessary, the hand trauma surgery vehicle of this embodiment can also be used for lower limb trauma surgery.

[0029] See Figure 2 and Figure 4 In this embodiment, guide rails 11 are provided on opposite sides of the frame 1, guide grooves 12 are provided in the guide rails 11, and guide members 51 cooperating with the guide grooves 12 are provided on the funnel 5. Through the cooperation between the guide members 51 and the guide grooves 12, the funnel 5 can be pushed into the frame 1 or pulled out of the frame 1, and the operation is convenient and fast. The guide member 51 can be, for example, a roller, a slider, etc. The guide member 51 moves along the guide grooves 12, which can reduce the resistance of the funnel 5 during movement and prevent deviation. The structure is simple and effective.

[0030] Furthermore, in this embodiment, both ends of the mesh plate 4 are placed on the guide rails 11. Figure 1 The guide rail 11 is arranged on the inner side of the column 15 of the frame 1, thereby forming a step structure with the frame 13. The guide rail 11 can provide support for the mesh plate 4, and the frame 13 provides a limit for the mesh plate 4 from all sides to prevent the mesh plate 4 from accidentally moving. The structure is reasonable and effective, and there is no need to set an additional positioning structure for the mesh plate 4 on the frame 1.

[0031] As a preferred embodiment, the hand support 2 and the suspension assembly 3 are arranged on both sides of the frame 1 ( Figure 2 After the upper arm is placed on the hand support 2, the suspension assembly 3 can conveniently lift the forearm from the other side. Of course, in other embodiments, the position of the hand support 2 can be kept unchanged, and the suspension assembly 3 can be arranged on the front side or the rear side of the frame 1.

[0032] Furthermore, in this embodiment, the suspension assembly 3 is hinged to the frame 1 to be flipped to the side of the frame 1. After a sterile sheet is laid on the cover plate 6 and the hand is put down from the suspension assembly 3, the suspension assembly 3 can be flipped to the side to make room above the cover plate 6 to avoid obstruction of surgical operations, and the structure is simple and reasonable.

[0033] Furthermore, in this embodiment, the suspension assembly 3 includes a support rod 31, a suspension rod 32 and a pulling rope 33. The lower end of the support rod 31 is hinged to the frame 1, the upper end of the support rod 31 is connected to one end of the suspension rod 32, the other end of the suspension rod 32 is provided with a pulley 34, one end of the pulling rope 33 is provided with a pulling ring 331, and the other end of the pulling rope 33 is connected to the support rod 31 after passing through the pulley 34. When in use, the hand is passed through the pulling ring 331, and then the pulling rope 33 is dragged to raise the arm to the desired height, and then the pulling rope 33 is fixed to the support rod 31. The pulley 34 can change the force direction, which is more convenient to use.

[0034] As a preferred embodiment, the support rod 31 is provided with a plurality of connecting pins 311 of different heights, and the other end of the pulling rope 33 is provided with a hook (not shown in the figure) and connected to the connecting pin 311. The hook can be hung on the connecting pins 311 of different heights to lift the arm to different heights, with a simple structure and convenient adjustment. Preferably, the connecting pin 311 is a T-shaped pin, which is conducive to preventing the hook from moving along the axial direction of the connecting pin 311 and falling off, further improving reliability.

[0035] As a preferred embodiment, the suspension rod 32 is a telescopic rod. The telescopic rod 32 can adjust the position of the pulley 34 and also adjust the lifting height to a certain extent, so as to adapt to different patients.

[0036] See Figure 3In this embodiment, the hand support 2 includes a flexible inner layer 21 and a waterproof outer layer 22 arranged on the surface of the flexible inner layer 21. The hand support 2 is a concave structure and is detachably connected to the frame 1. The hand support 2 adopts a concave structure as a whole, which can position the upper arm. The flexible inner layer 21 can be, for example, a sponge layer or a silicone layer, which is soft and comfortable, and easy to deform, which is conducive to avoiding fluid accumulation in the shoulder and scapula of the affected limb. The waterproof outer layer 22 can be, for example, a leather layer or a plastic film layer to prevent liquid from penetrating into the flexible inner layer 21 and causing pollution. At the same time, after the hand support 2 is disassembled from the frame 1 as a whole, it is also convenient to clean and disinfect it for recycling. A bayonet can be set on the frame 13 of the frame 1, and the hand support 2 can be inserted into the bayonet. The structure is simple and easy to disassemble and assemble. Of course, in other embodiments, the detachable connection of the hand support 2 can also be achieved by means of straps, Velcro, etc.

[0037] Furthermore, in this embodiment, the frame 1 includes a frame 13, a connecting plate 14 and a plurality of columns 15. The connecting plate 14 is located below the frame 13. The plurality of columns 15 are arranged around the frame 13 and the top is fixedly connected to the frame 13. The lower end of the column 15 is fixedly connected to the connecting plate 14. The hand support 2 and the suspension assembly 3 are arranged on the frame 13, and the funnel 5 is located above the connecting plate 14. Preferably, the frame 13 is a rectangular structure, and there are four columns 15 distributed at the four corners of the rectangular frame. The connecting plate 14 can connect the plurality of columns 15 as a whole to improve the overall structural strength of the frame 1. Further preferably, the connecting plate 14 is as close as possible to the bottom of the column 15, so that there is sufficient space between the connecting plate 14 and the frame 13, which is convenient for the C-arm machine to perform perspective; see for details. Figure 5 The suspension component 3 is hinged to the inner side of the frame 13. After being flipped, the suspension component 3 can be hidden inside the frame 13 or the inner side (for example, after being flipped, the support rod 31 contacts the upper side of the guide rail 11, and the suspension rod 32 contacts the inner side of the frame 13), without taking up extra space, so as to avoid affecting the perspective of the C-arm machine.

[0038] Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. Any technician familiar with the art can make many possible changes and modifications to the technical solution of the present invention by using the technical content disclosed above without departing from the scope of the technical solution of the present invention, or modify it into an equivalent embodiment of equivalent changes. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present invention should fall within the scope of protection of the technical solution of the present invention.

Claims

1. A hand trauma surgery vehicle, comprising a vehicle frame (1), characterized in that: The frame (1) is provided with a hand support (2), a suspension assembly (3), a mesh plate (4) and a detachable funnel (5); the funnel (5) is located below the mesh plate (4); and the frame (1) is provided with a cover plate (6).

2. The hand trauma surgery vehicle according to claim 1, characterized in that: The frame (1) is provided with guide rails (11) on opposite sides, the guide rails (11) are provided with guide grooves (12), and the funnel (5) is provided with guide members (51) that cooperate with the guide grooves (12).

3. The hand trauma surgery vehicle according to claim 2, characterized in that: Both ends of the mesh plate (4) are mounted on the guide rails (11).

4. The hand trauma surgery vehicle according to claim 1, characterized in that: The hand support portion (2) and the suspension assembly (3) are arranged relatively on two sides of the vehicle frame (1).

5. The hand trauma surgery vehicle according to claim 1, characterized in that: The suspension assembly (3) is hinged to the frame (1) so as to be flipped to the side of the frame (1).

6. The hand trauma surgery vehicle according to claim 5, characterized in that: The suspension assembly (3) comprises a support rod (31), a suspension rod (32) and a pulling rope (33); the lower end of the support rod (31) is hinged to the frame (1); the upper end of the support rod (31) is connected to one end of the suspension rod (32); the other end of the suspension rod (32) is provided with a pulley (34); one end of the pulling rope (33) is provided with a pulling ring (331); the other end of the pulling rope (33) is connected to the support rod (31) after passing through the pulley (34).

7. The hand trauma surgery vehicle according to claim 6, characterized in that: The support rod (31) is provided with a plurality of connecting pins (311) of different heights, and the other end of the pulling rope (33) is provided with a hook connected to the connecting pin (311).

8. The hand trauma surgery vehicle according to claim 6, characterized in that: The hanging rod (32) is a telescopic rod.

9. The hand trauma surgery vehicle according to any one of claims 1 to 8, characterized in that: The hand support portion (2) comprises a flexible inner layer (21) and a waterproof outer layer (22) arranged on the surface of the flexible inner layer (21); the hand support portion (2) is a concave structure and is detachably connected to the vehicle frame (1).

10. The hand trauma surgery vehicle according to any one of claims 1 to 8, characterized in that: The frame (1) comprises a frame (13), a connecting plate (14) and a plurality of columns (15); the connecting plate (14) is located below the frame (13); the plurality of columns (15) are arranged around the frame (13) and the tops are fixedly connected to the frame (13); the lower ends of the columns (15) are fixedly connected to the connecting plate (14); the hand support (2) and the suspension assembly (3) are arranged on the frame (13); and the funnel (5) is located above the connecting plate (14).

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