Hand post-trauma support frame

Abstract

The utility model discloses a kind of hand trauma postoperative hand support frame, comprising: mobile car and angle adjustable hand support frame, angle adjustable hand support frame includes vertical adjusting support pole and L-type pole, the top end of vertical adjusting support pole is fixedly connected with horizontal hand support frame, one end of L-type pole is slidably connected on the front side wall of vertical adjusting support pole, and the other end is connected with the bottom side of adjustable hand support frame by universal head assembly, card piece is fixedly arranged on the left side of vertical adjusting support pole, support cylinder piece is provided on mobile car, and the bottom end of vertical adjusting support pole is inserted into support cylinder piece and fixed by screw.The hand trauma postoperative hand support frame of the utility model not only can be fixed on sickbed by card piece, suitable for patient lying position, but also can adjust height by vertical adjusting support pole and mobile car, suitable for patient standing when using, in addition, the hand support frame includes adjustable hand support frame and horizontal hand support frame arranged in front and back, the inclination angle of adjustable hand support frame front part can be adjusted, and joint movement of patient is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of medical technology, and in particular to a hand support frame after hand injury surgery. Background Technology

[0002] Hand injuries refer to tissue damage to the hand caused by mechanical, chemical, or physical factors. Common types include lacerations, crush injuries, tears, fractures, dislocations, and soft tissue injuries. These injuries may cause symptoms such as pain, swelling, bleeding, and functional impairment. Individualized treatment, such as surgical treatment, is required depending on the type and severity of the injury.

[0003] After hand injury surgery, a hand support frame is needed for fixation and protection to prevent displacement of the fracture ends and reduce secondary damage to internal structures such as blood vessels and nerves. Existing hand supports are generally fixed-angle curved plate supports that are fixed to the hospital bed. The angle and height are not adjustable, which cannot meet the needs of patients in actual use and is also not suitable for changing the patient's sitting or lying position.

[0004] In conclusion, it is necessary to design a hand support postoperatively for hand injuries to address the aforementioned problems. Utility Model Content

[0005] The technical problem to be solved by this utility model is that the existing hand support postoperatively for hand injuries cannot adjust the height and angle and does not meet the actual needs of patients. Therefore, a new hand support postoperatively for hand injuries is proposed.

[0006] To solve the above-mentioned technical problems, this utility model provides a postoperative hand support for hand injuries, including: a mobile cart and an angle-adjustable hand support. The angle-adjustable hand support includes a vertical adjustment support rod and an L-shaped rod. A horizontal hand support is fixedly connected to the top of the vertical adjustment support rod. One end of the L-shaped rod is slidably connected to the front side wall of the vertical adjustment support rod, and the other end is connected to the bottom side of the adjustable hand support through a universal joint assembly. A clip is fixedly installed on the upper left side of the vertical adjustment support rod. A support cylinder is installed on the mobile cart, and the bottom end of the vertical adjustment support rod is inserted into the support cylinder and fixed by screws.

[0007] In a preferred embodiment of this solution, a slide rail is vertically provided on the front side of the vertical adjustment support rod, and the end of the L-shaped rod is slidably connected to the slide rail by a slider. Multiple fixing holes are provided through the slide rail for mounting bolts to fix the L-shaped rod.

[0008] In a preferred embodiment of this solution, both the horizontal support frame and the adjustable support frame include a connecting platform and an arc-shaped bracket that are fixedly arranged side by side, and the arc-shaped bracket is provided with detachable straps at both the front and rear.

[0009] Furthermore, the bottom front end of the horizontal support frame's connecting platform is fixedly connected to the vertical adjustable support rod, and the bottom front end of the adjustable support frame's connecting platform is connected to the universal head assembly. The arc-shaped brackets are all located on the left side of the connecting platform, and the horizontal support frame and the adjustable support frame are spaced 2-3 cm apart when they are aligned.

[0010] In a preferred embodiment of this solution, the fastener is composed of an upper side plate, a connecting plate, and a lower side plate connected together. The connecting plate is fixed to a vertical adjustment support rod. A locking screw hole is provided in the center of the upper side plate, and a detachable locking bolt is provided in the locking screw hole.

[0011] Implementing this utility model has the following beneficial effects: This hand support post-operatively can be fixed to the hospital bed with clips, suitable for patients in a lying position. It can also be adjusted in height with the vertical support rod and the trolley, suitable for patients in a sitting or standing position. In addition, this hand support includes adjustable support at the front and rear and horizontal support, and the tilt angle of the front of the support can be adjusted to facilitate joint movement for the patient. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 A schematic diagram of the outer structure of the hand support frame provided by this utility model after hand injury surgery; Figure 2 A schematic diagram of the connection structure between the vertical adjustment support rod and the horizontal support frame; Figure 3 This is a schematic diagram of the outer structure of a hand support after hand injury surgery, after angle adjustment. In the diagram: 1. Mobile vehicle; 2. Vertical adjustment support rod; 3. L-shaped rod; 4. Horizontal support frame; 5. Slide rail; 6. Fixing hole; 7. Bolt; 8. Universal head assembly; 9. Adjustable support frame; 10. Clip; 11. Upper side plate; 12. Connecting plate; 13. Lower side plate; 14. Locking bolt; 15. Connecting platform; 16. Arc bracket; 17. Strap; 18. Support cylinder; and 19. Screw. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1 , Figure 1 This is a schematic diagram of the outer structure of the postoperative hand support frame provided by this utility model. The postoperative hand support frame includes: a mobile cart 1 and an angle-adjustable hand support frame.

[0016] The angle-adjustable support frame includes a vertical adjustment support rod 2 and an L-shaped rod 3.

[0017] A horizontal support frame 4 is fixedly connected to the top of the vertical adjustment support rod 2. A slide rail 5 is vertically installed on the front side of the vertical adjustment support rod 2.

[0018] The end of the L-shaped rod 3 is slidably connected to the slide rail 5 via a slider. The slide rail 5 has multiple fixing holes 6 through which bolts 7 are installed to fix the L-shaped rod 3. The end of the L-shaped rod 3 away from the vertical adjustment support rod 2 is connected to the bottom side of the adjustable support frame 9 via a universal joint assembly 8.

[0019] Both the horizontal armrest 4 and the adjustable armrest 9 include a connecting platform 15 and an arc-shaped bracket 16 fixedly arranged side by side. The arc-shaped bracket 16 has detachable straps 17 on both the front and rear sides. The bottom front end of the connecting platform 15 of the horizontal armrest 4 is fixedly connected to the vertical adjustment support rod 2. The bottom front end of the connecting platform 15 of the adjustable armrest 9 is connected to the universal joint assembly 8. The arc-shaped brackets 16 are both located on the left side of the connecting platform 15, facilitating patient arm support while in bed. The horizontal armrest 4 and the adjustable armrest 9 are spaced 2-3 cm apart when aligned, facilitating joint movement for the patient.

[0020] A clamp 10 is fixedly installed on the upper left side of the vertical adjustment support rod 2. In this embodiment, the clamp 10 is composed of an upper side plate 11, a connecting plate 12, and a lower side plate 13 connected together. The connecting plate 12 is fixed to the vertical adjustment support rod 2. A locking screw hole is opened in the center of the upper side plate 11, and a detachable locking bolt 14 is provided in the locking screw hole. Please refer to [link / reference]. Figure 2 , Figure 2 This is a schematic diagram of the connection structure between the vertical adjustment support rod and the horizontal support frame.

[0021] The bottom of the mobile vehicle 1 is equipped with universal wheels with brakes. The mobile vehicle 1 is equipped with a support cylinder 18. The bottom end of the vertical adjustment support rod 2 is inserted into the support cylinder 18 and fixed by screws 19.

[0022] This hand injury support has two uses: First, remove the vertical adjustment rod from the support cylinder, then attach the clip to the edge of the bed and tighten the locking bolt. The patient can then use it in bed. The patient lies on the bed, with the injured arm placed on the curved support for fixation. Second, insert the vertical adjustment support rod into the support cylinder and secure it with screws (insertion depth is adjustable, i.e., height is adjustable). The patient can then place their arm on the curved support for fixation when sitting or standing. Furthermore, the adjustable armrest can be flush with the horizontal armrest, or it can be raised and tilted to facilitate changing positions. Please refer to [link to relevant documentation]. Figure 3 , Figure 3 This is a schematic diagram of the outer structure of a hand support after hand injury surgery, after angle adjustment.

[0023] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A hand support post-operatively for hand injuries, characterized in that, include: The mobile cart and the angle-adjustable support frame include a vertical adjustment support rod and an L-shaped rod. A horizontal support frame is fixedly connected to the top of the vertical adjustment support rod. One end of the L-shaped rod is slidably connected to the front side wall of the vertical adjustment support rod, and the other end is connected to the bottom side of the adjustable support frame through a universal joint assembly. A clip is fixedly installed on the upper left side of the vertical adjustment support rod. A support cylinder is installed on the mobile cart, and the bottom end of the vertical adjustment support rod is inserted into the support cylinder and fixed by screws.

2. The hand support post-operatively for hand injuries according to claim 1, characterized in that, A slide rail is vertically provided on the front side of the vertical adjustment support rod. The end of the L-shaped rod is slidably connected to the slide rail by a slider. Multiple fixing holes are provided through the slide rail for mounting bolts to fix the L-shaped rod.

3. The hand support postoperatively for hand injuries according to claim 1, characterized in that, Both the horizontal support frame and the adjustable support frame include a connecting platform and an arc-shaped bracket that are fixedly arranged side by side, and the arc-shaped bracket is provided with detachable straps at both the front and rear.

4. The hand support postoperatively for hand injuries according to claim 3, characterized in that, The bottom front end of the connecting platform of the horizontal support frame is fixedly connected to the vertical adjustable support rod. The bottom front end of the connecting platform of the adjustable support frame is connected to the universal head assembly. The arc-shaped brackets are all located on the left side of the connecting platform. The horizontal support frame and the adjustable support frame are spaced 2-3 cm apart when they are aligned.

5. The hand support post-operatively for hand injuries according to claim 1, characterized in that, The clamp is composed of an upper side plate, a connecting plate and a lower side plate connected together. The connecting plate is fixed to the vertical adjustment support rod. A locking screw hole is opened in the center of the upper side plate, and a detachable locking bolt is provided in the locking screw hole.

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