Lateral position hand supporting frame

Abstract

The utility model discloses a side-lying position hand bracket, and particularly relates to the technical field of hand brackets, the side-lying position hand bracket comprises an L-shaped supporting plate, an L-shaped arc-shaped groove is formed in the outer wall of the L-shaped supporting plate, a sponge pad is arranged in the L-shaped arc-shaped groove, a supporting assembly is arranged at the bottom of the L-shaped supporting plate, the supporting assembly comprises a tripod, a hollow pipe is fixedly arranged at the top of the tripod, and the hollow pipe is connected with the L-shaped arc-shaped groove. A round rod is arranged in the hollow pipe in a sliding mode, a universal joint is fixedly arranged at the top of the round rod, and a round plate is fixedly arranged at the top of the universal joint. The height of the L-shaped supporting plate is adjusted by pulling the round rod to adapt to operating beds with different heights, then the placement angle and direction of the L-shaped supporting plate are adjusted by adjusting the universal joint and the annular plate, so that the L-shaped supporting plate is kept at a functional position, the postoperative discomfort of a neurosurgery patient can be relieved, the L-shaped supporting plate is provided with the bandage, and the operation is convenient. The upper limbs of the neurosurgery patient can be fixed in time, operation time is saved, and meanwhile it can be guaranteed that the upper limbs of the neurosurgery patient keep stable in the operation process.

Description

Technical Field

[0001] The utility model relates to the technical field of an arm support frame, in particular to an arm support frame for a side-lying position. Background Art

[0002] In some surgical operations, as well as some postoperative rehabilitation processes, neurosurgery patients are required to be in the side-lying position, such as posterior cranial fossa surgery and foramen magnum surgery in neurosurgery, kidney and ureter surgery in urology, and artificial hip replacement in orthopedics. The surgical side-lying position is a common lying position in surgical operations. During or after operations that require the side-lying position, in order to avoid arm strain and pain, skin pressure sores, and brachial plexus damage in neurosurgery patients due to being in the side-lying position for a long time, a hand support is generally used to support the neurosurgery patient's arm to solve the above problems.

[0003] For example, the prior art publication number CN207804564U is a side-lying arm support. When the utility model uses a lower straight support and an upper convex arc support, the arm of the neurosurgery patient is in a ball-holding shape, and the arm of the neurosurgery patient is placed in a natural state, avoiding the arm from being in an extended state all the time, maintaining the functional position of the shoulder joint, achieving the purpose of reducing postoperative shoulder and arm muscle soreness, avoiding compression of the ulnar nerve, reducing pressure injuries of the upper limb on the operated side, avoiding the wrist joint and palm of the arm from being suspended in the air for a long time and promoting recovery.

[0004] However, the above-mentioned prior art still has the following problems when in use: since neurosurgery patients maintain a lateral position during surgery, the placement of their upper limbs is different, and it is inconvenient to adjust the position direction and tilt angle when using the above-mentioned lateral position hand support, so the applicability is poor. Based on this, the utility model provides a lateral position hand support with high applicability. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a side-lying arm support, which is convenient for adjusting the height of the L-shaped support plate through round rods and hollow tubes, and is suitable for operating tables of different heights. Then, the universal joint and the ring plate are adjusted to adjust the placement angle and direction of the L-shaped support plate, so that the L-shaped support plate can maintain a functional position, which can reduce the postoperative discomfort of neurosurgery patients, and use straps to fix the upper limbs of neurosurgery patients in time, saving operation time, and at the same time keeping the upper limbs stable during the operation, so as to solve the problems arising from the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a side-lying armrest, comprising an L-shaped support plate, an L-shaped arc groove is provided on the outer wall of the L-shaped support plate, a sponge pad is provided inside the L-shaped arc groove, a support assembly is provided at the bottom of the L-shaped support plate, the support assembly comprises a tripod, a hollow tube is fixedly provided on the top of the tripod, a round rod is slidably provided in the hollow tube, a universal joint is fixedly provided on the top of the round rod, a circular plate is fixedly provided on the top of the universal joint, an annular groove is provided on the top of the circular plate, a ring plate is provided in the annular groove, the top of the ring plate is connected to the bottom of the L-shaped support plate, a plurality of straps are fixedly provided on the L-shaped support plate, and Velcro is fixedly bonded to the outer wall of each strap.

[0007] In a preferred embodiment, the outer wall of the L-shaped support plate is provided with a plurality of air holes, and the plurality of air holes are all connected to the inside of the L-shaped arc groove, so as to improve the air permeability of the sponge pad.

[0008] In a preferred embodiment, the front end of the hollow tube is threadedly connected with a first bolt, and the rear end of the first bolt passes through the hollow tube and contacts the front end outer wall of the round rod. Tightening the first bolt can firmly hold the round rod to prevent the round rod from automatically sliding down into the hollow tube.

[0009] In a preferred embodiment, the front end outer wall of the circular plate is threadedly connected with a second bolt, the rear end of the second bolt contacts the front end outer wall of the ring plate, and the second bolt is tightened to press against the ring plate, thereby preventing the ring plate from rotating.

[0010] In a preferred embodiment, the inner wall of the sponge pad is fixed with a plurality of protrusions, the inner wall of the L-shaped arc groove is provided with a plurality of grooves adapted to the protrusions, and the plurality of protrusions are respectively inserted into the plurality of grooves, so as to facilitate the disassembly, cleaning, disinfection and replacement of the sponge pad.

[0011] In a preferred embodiment, a handle is fixedly provided on the outer wall of the L-shaped pallet to facilitate carrying the L-shaped pallet.

[0012] In a preferred embodiment, a spherical universal wheel with a brake is fixedly provided at the bottom end of the tripod, so as to facilitate the doctor to move the tripod and adjust the position of the L-shaped support plate.

[0013] Technical effects and advantages of the utility model:

[0014] 1. The utility model adjusts the height of the L-shaped support plate by pulling the round rod, which is suitable for operating tables of different heights. Then, the universal joint and the ring plate are adjusted to adjust the placement angle and direction of the L-shaped support plate, so that the L-shaped support plate can maintain a functional position, which can reduce the postoperative discomfort of neurosurgery patients. The L-shaped support plate has its own straps, which can fix the upper limbs of neurosurgery patients in time, save operation time, and ensure that the upper limbs of neurosurgery patients remain stable during the operation.

[0015] 2. By setting a plurality of air holes on the outer wall of the L-shaped support plate, the air permeability of the sponge pad can be improved, thereby improving the comfort of the upper limb placement of neurosurgery patients. At the same time, a plurality of protrusions are set on the inner wall of the sponge pad, and the plurality of protrusions are respectively plugged into the plurality of grooves, so as to facilitate the doctor to disassemble the sponge pad for cleaning and disinfection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is the overall structural front view of the utility model;

[0018] Figure 3 This is a bottom view of the L-shaped support plate of the utility model;

[0019] Figure 4 This is a structural diagram of the sponge pad and L-shaped support plate of the utility model;

[0020] Figure 5 It is a cross-sectional view of a circular plate of the present utility model.

[0021] The reference numerals are: 1, L-shaped support plate; 2, L-shaped arc groove; 3, sponge pad; 4, support assembly; 5, strap; 6, Velcro; 7, air vent; 8, first bolt; 9, second bolt; 10, protrusion; 11, groove; 12, handle; 13, spherical universal wheel;

[0022] 401. tripod; 402. hollow tube; 403. round rod; 404. universal joint; 405. circular plate; 406. annular groove; 407. annular plate. DETAILED DESCRIPTION

[0023] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0024] Refer to the instruction manual Figure 1-5The utility model provides a side-lying armrest, comprising an L-shaped support plate 1, an L-shaped arc groove 2 is formed on the outer wall of the L-shaped support plate 1, a sponge pad 3 is arranged inside the L-shaped arc groove 2, a support assembly 4 is arranged at the bottom of the L-shaped support plate 1, and the support assembly 4 comprises a tripod 401, a hollow tube 402 is fixedly arranged on the top of the tripod 401, a round rod 403 is slidably arranged inside the hollow tube 402, a first bolt 8 is threadedly connected to the front end of the hollow tube 402, a rear end of the first bolt 8 penetrates the hollow tube 402 and contacts the outer wall of the front end of the round rod 403, and the round rod 403 can be firmly held by tightening the first bolt 8 to prevent the round rod 403 from automatically sliding down into the hollow tube 402;

[0025] A universal joint 404 is fixedly provided on the top of the round rod 403, a circular plate 405 is fixedly provided on the top of the universal joint 404, an annular groove 406 is provided on the top of the circular plate 405, a ring plate 407 is provided in the annular groove 406, the top of the ring plate 407 is connected to the bottom of the L-shaped support plate 1, a second bolt 9 is threadedly connected to the outer wall of the front end of the circular plate 405, the rear end of the second bolt 9 contacts the outer wall of the front end of the ring plate 407, and the second bolt 9 is tightened to press against the ring plate 407, so as to prevent the ring plate 407 from rotating;

[0026] In addition, a handle 12 is fixedly provided on the outer wall of the L-shaped support plate 1 to facilitate the doctor to move the L-shaped support plate 1. A plurality of straps 5 are fixedly provided on the L-shaped support plate 1, and each strap 5 is fixedly bonded with Velcro 6 on the outer wall. A spherical universal wheel 13 with a brake is fixedly provided at the bottom end of the tripod 401 to facilitate the doctor to move the tripod 401 and adjust the position of the L-shaped support plate 1.

[0027] When in use, the doctor first moves the L-shaped support plate 1 under the operating table, and then pulls the universal joint 404 to move the round rod 403 out of the hollow tube 402 according to the surgeon's requirement on the height of the operating table, and then tightens the first bolt 8 to firmly fix the round rod 403, and then adjusts the placement angle of the L-shaped support plate 1 according to the surgeon's requirement on whether the operating table needs to be tilted, so that the L-shaped support plate 1 maintains a functional position, so that the upper limbs of neurosurgery patients in the side-lying position can be placed accurately, thereby reducing the postoperative discomfort of neurosurgery patients. With the help of the universal joint 404, the direction of the L-shaped support plate 1 can be universally adjusted, and both the left and right upper limbs can be used, and the L-shaped support plate 1 can also be rotated, and then the second bolt 9 can be used to fix the ring plate 407. The L-shaped support plate 1 has its own strap 5, which can fix the upper limbs of neurosurgery patients in time, thereby saving operation time and ensuring that the upper limbs of neurosurgery patients remain stable during the operation.

[0028] Refer to the instruction manual Figure 1-5The outer wall of the L-shaped support plate 1 is provided with a plurality of air holes 7, and the plurality of air holes 7 are all connected with the inside of the L-shaped arc groove 2, so as to improve the air permeability of the sponge pad 3. The inner wall of the sponge pad 3 is fixed with a plurality of protrusions 10, and the inner wall of the L-shaped arc groove 2 is provided with a plurality of grooves 11 adapted to the protrusions 10. The plurality of protrusions 10 are respectively inserted into the plurality of grooves 11, so as to facilitate the disassembly of the sponge pad 3, and to clean, disinfect and replace the sponge pad 3.

[0029] By arranging a plurality of air holes 7 on the inner wall of the L-shaped support plate 1, the air permeability of the sponge pad 3 can be improved, thereby improving the comfort of the upper limb placement of neurosurgery patients. At the same time, a plurality of protrusions 10 are arranged on the inner wall of the sponge pad 3, and the plurality of protrusions 10 are respectively plugged into the plurality of grooves 11, so as to facilitate the doctor to disassemble the sponge pad 3 for cleaning and disinfection.

[0030] Finally: 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 in the protection scope of the present utility model.

Claims

1. A side-lying armrest, comprising an L-shaped support plate (1), characterized in that: The outer wall of the L-shaped support plate (1) is provided with an L-shaped arc groove (2), and a sponge pad (3) is provided inside the L-shaped arc groove (2); A support assembly (4) is provided at the bottom of the L-shaped support plate (1), and the support assembly (4) comprises a tripod (401), a hollow tube (402) is fixedly provided at the top of the tripod (401), a round rod (403) is slidably provided inside the hollow tube (402), a universal joint (404) is fixedly provided at the top of the round rod (403), a circular plate (405) is fixedly provided at the top of the universal joint (404), an annular groove (406) is provided at the top of the circular plate (405), an annular plate (407) is provided inside the annular groove (406), and the top of the annular plate (407) is connected to the bottom of the L-shaped support plate (1); A plurality of binding straps (5) are fixedly provided on the L-shaped support plate (1), and a Velcro (6) is fixedly bonded to the outer wall of each binding strap (5).

2. The side-lying armrest according to claim 1, characterized in that: The outer wall of the L-shaped support plate (1) is provided with a plurality of air holes (7), and the plurality of air holes (7) are all connected to the inside of the L-shaped arc groove (2) to improve the air permeability of the sponge pad (3).

3. The side-lying armrest according to claim 1, characterized in that: The front end of the hollow tube (402) is threadedly connected to a first bolt (8), and the rear end of the first bolt (8) passes through the hollow tube (402) and contacts the front end outer wall of the round rod (403).

4. The side-lying armrest according to claim 1, characterized in that: The front end outer wall of the circular plate (405) is threadedly connected with a second bolt (9), and the rear end of the second bolt (9) is in contact with the front end outer wall of the ring plate (407).

5. The side-lying arm support according to claim 1, characterized in that: The inner wall of the sponge pad (3) is fixedly provided with a plurality of protrusions (10), the inner wall of the L-shaped arc groove (2) is provided with a plurality of grooves (11) adapted to the protrusions (10), and the plurality of protrusions (10) are respectively inserted into the plurality of grooves (11), so as to facilitate the removal of the sponge pad (3).

6. The side-lying armrest according to claim 1, characterized in that: A handle (12) is fixedly provided on the outer wall of the L-shaped support plate (1), so as to facilitate carrying the L-shaped support plate (1).

7. The side-lying armrest according to claim 1, characterized in that: A spherical universal wheel (13) with a brake is fixedly provided at the bottom end of the tripod (401) to facilitate the movement of the tripod (401).

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