Arm supporting frame of operating bed

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to an arm supporting frame of an operating bed, which comprises a supporting seat, a cushion body and a first rotating seat are arranged on the supporting seat, a first adjusting plate is arranged on the first rotating seat and inserted into the first adjusting seat, a second rotating seat is arranged on the first adjusting seat, and a second adjusting plate is arranged on the second rotating seat and inserted into the second rotating seat. A second adjusting plate is arranged on the second rotating seat and inserted into the second adjusting seat, a second clamping hole is formed in the first adjusting seat, a third clamping hole is formed in the second adjusting seat, and the second clamping hole is connected with a second spring clamping block arranged on the first adjusting plate in a clamped mode. By means of the length adjusting function, the length adjusting device can be conveniently suitable for patients with different arm lengths in the using process, and the situation that if the arms of the patients exceed the supporting portions, the exceeding portions are prone to being suspended, and the comfort degree of the patients is affected is avoided, and the problem that if the arms of the patients exceed the supporting portions due to the fact that the arms of the patients are too long, the exceeding portions are prone to being suspended is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to an operating table arm support frame. Background Art

[0002] During clinical surgery, some patients' arms may be extended to the outside of the operating table and become suspended in the air due to their body position. If the patient's arms cannot be effectively supported and fixed, it will affect the patient's comfort. Therefore, medical staff often use arm supports to support the patient's arms. At present, since the arm lengths of different patients are different, the existing arm supports are fixed and cannot be adjusted during use. Therefore, the length of the arm supports cannot be adjusted according to the length of the patient's arms to ensure the effectiveness of the support. As a result, when the arm length of some patients exceeds the arm support, the excess part will still be suspended in the air, causing discomfort to the patients. Utility Model Content

[0003] In view of the above problems, the purpose of the present invention is to provide an operating table arm support frame to solve the problems raised in the above background technology.

[0004] To achieve the above purpose, the technical solution adopted by the present invention is as follows: an operating table arm support frame, comprising a support seat, a movable groove and a clamping hole are provided on the support seat, a movable seat is provided in the movable groove, and the movable seat is connected to the clamping seat, a fastening bolt is screwed on the clamping seat, and the fastening bolt is connected to the splint, a spring block is provided on the movable seat, and the spring block is engaged with the clamping hole, a pad and a first rotating seat are provided on the support seat, and an adjustment plate is provided on the first rotating seat 1. The adjusting plate 1 is inserted into the first adjusting seat, the first adjusting seat is provided with a second rotating seat, the second rotating seat is provided with an adjusting plate 2, and the adjusting plate 2 is inserted into the second adjusting seat, the first adjusting seat is provided with a clamping hole 2, and the second adjusting seat is provided with a clamping hole 3, and the clamping hole 2 is clamped and connected with the spring clamping block 2 provided on the adjusting plate 1, and the clamping hole 3 is clamped and connected with the spring clamping block 3 provided on the adjusting plate 2, and the number of the clamping hole 1, the clamping hole 2 and the clamping hole 3 are all several.

[0005] The beneficial effects of the present invention are as follows: the length adjustment function of the present invention can be used to adapt to patients with different arm lengths, and to avoid the situation where the patient's arms are longer and extend beyond the supporting part, causing the extended part to be suspended in the air, thus affecting the patient's comfort.

[0006] In order to facilitate the adjustment and fixing of the height of the mobile seat:

[0007] As a further improvement of the above technical solution: the movable groove is vertically opened on one side of the support seat, and a plurality of clamping holes are vertically equidistantly opened at both ends of the support seat and are connected to the movable groove.

[0008] The beneficial effect of this improvement is that the height of the movable seat can be adjusted by pressing the spring clamping block 1 to move inward and separate from the clamping hole 1. When the adjustment is completed, the spring clamping block 1 pops outward and engages in the clamping hole 1 at the current position, thereby fixing the position of the movable seat.

[0009] To facilitate installation of the arm support on the side of the operating table:

[0010] As a further improvement of the above technical solution: the fastening bolt vertically penetrates the bottom end of the clamping seat and is connected to the bottom end of the clamping plate located at the inner end of the clamping seat, and an anti-slip rubber pad is provided on the top end of the clamping plate.

[0011] The beneficial effect of this improvement is that by inserting the top end of the clamping seat into the bottom end of the mattress of the operating bed, the clamping seat is located at the side end of the operating bed, and then the fastening bolt is turned to drive the splint to move up, so that the arm support frame can be installed and fixed on the side end of the operating bed. By setting up the anti-slip rubber pad, the friction coefficient can be increased and the stability during clamping and fixing can be enhanced.

[0012] In order to facilitate the adjustment of the use angle of the first rotating seat:

[0013] As a further improvement of the above technical solution: the other side of the support seat is rotatably connected to one side of the first rotating seat, and the adjustment plate 1 is horizontally arranged on the other side of the first rotating seat, and a fastening bolt 2 is screwed on the rotating connection between the support seat and the first rotating seat.

[0014] The beneficial effect of this improvement is that the support seat and the first rotating seat are rotatably connected, so that the use angle of the first rotating seat can be adjusted when the fastening bolt 2 is rotated to adapt to the placement requirements of the patient's arm in different positions.

[0015] In order to facilitate the adjustment of the use angle of the second rotating seat:

[0016] As a further improvement of the above technical solution: the adjustment plate is inserted into one side of the first adjustment seat, and the other side of the first adjustment seat is rotatably connected to one side of the second rotating seat, and a fastening bolt is screwed on the rotation connection between the first adjustment seat and the second rotating seat.

[0017] The beneficial effect of this improvement is that the first adjustment seat and the second rotating seat are rotatably connected, so that the use angle of the second rotating seat can be adjusted when the fastening bolt 2 is rotated to adapt to the placement requirements of the patient's arm in different postures.

[0018] In order to limit the moving distance of the adjustment plate 1 and the adjustment plate 2:

[0019] As a further improvement of the above technical solution: the adjustment plate 2 is horizontally arranged on the other side of the second rotating seat and inserted into the inside of one side of the second adjustment seat. The top wall and bottom wall of the adjustment plate 1 and the adjustment plate 2 on the other side away from the first rotating seat and the second rotating seat are both provided with sliders, and the slider arranged on the adjustment plate 1 is slidably connected to the slide groove opened inside the first adjustment seat, and the slider arranged on the adjustment plate 2 is slidably connected to the slide groove opened inside the second adjustment seat.

[0020] The beneficial effect of this improvement is: by setting up the sliders on the adjustment plate one and the adjustment plate two, and the sliders and the slide grooves are slidingly connected, it can not only increase the smoothness of the inward and outward movement of the adjustment plate one and the adjustment plate two, but also limit their movement distance to prevent them from falling out of the first adjustment seat and the second adjustment seat.

[0021] To facilitate the adjustment and fixation of the arm support frame:

[0022] As a further improvement of the above technical solution: the plurality of clamping holes 2 and clamping holes 3 are respectively arranged horizontally and equidistantly at the two ends of the first adjustment seat and the second adjustment seat, and the clamping holes 2 at both ends are clamped and connected with the spring clamping blocks 2 set at both ends of the adjustment plate 1, and the clamping holes 3 at both ends are clamped and connected with the spring clamping blocks 3 set at both ends of the adjustment plate 2.

[0023] The beneficial effects of this improvement are: by pressing the spring block two to move inward and separate from the clamping hole two, the use distance of the first adjustment seat can be adjusted. After the adjustment is completed, the spring block two is engaged in the clamping hole two at the current position, and the position of the first adjustment seat can be fixed. When the spring block three is pressed to move inward and separate from the clamping hole three, the use distance of the second adjustment seat can be adjusted. After the adjustment is completed, the spring block three is engaged in the clamping hole three at the current position, and the position of the second adjustment seat can be fixed.

[0024] To increase the comfort of the patient's arm and prevent it from slipping:

[0025] As a further improvement of the above technical solution: the top ends of the support seat, the first rotating seat, the first adjustment seat, the second rotating seat and the second adjustment seat are all provided with pads, and the middle parts of the top ends of the pads provided on the first rotating seat, the first adjustment seat, the second rotating seat and the second adjustment seat are all concave.

[0026] The beneficial effect of this improvement is that the establishment of the pad can increase the comfort of the patient's arm when placing it. The pads arranged on the first rotating seat, the first adjusting seat, the second rotating seat and the second adjusting seat have a concave middle top, which can effectively prevent the patient's arm from slipping from the edge of the arm support frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is the main view of the utility model;

[0028] Figure 2 This is a schematic diagram of the height adjustment structure of the clamping seat of the present utility model;

[0029] Figure 3 This is a schematic diagram of the length adjustment structure of the utility model;

[0030] Figure 4 It is a top view of the utility model;

[0031] Figure 5 This is a schematic diagram of the angle adjustment structure of the utility model;

[0032] Figure 6 This is a schematic diagram of the internal structure of the utility model;

[0033] In the figure: 1. Support seat; 2. Moving groove; 3. Clamping hole 1; 4. Moving seat; 5. Clamping seat; 6. Fastening bolt 1; 7. Clamping plate; 8. Anti-slip rubber pad; 9. Spring clamping block 1; 10. Pad body; 11. First rotating seat; 12. Adjustment plate 1; 13. First adjustment seat; 14. Second rotating seat; 15. Adjustment plate 2; 16. Second adjustment seat; 17. Clamping hole 2; 18. Clamping hole 3; 19. Slider; 20. Slide groove; 21. Spring clamping block 2; 22. Spring clamping block 3; 23. Fastening bolt 2. DETAILED DESCRIPTION

[0034] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the scope of protection of the present invention.

[0035] like Figure 1-6As shown, an operating table arm support frame includes a support base 1, a movable groove 2 and a clamping hole 3 are provided on the support base 1, a movable base 4 is provided in the movable groove 2, and the movable base 4 is connected to the clamping base 5, a fastening bolt 6 is screwed on the clamping base 5, and the fastening bolt 6 is connected to the clamping plate 7, a spring block 9 is provided on the movable base 4, and the spring block 9 is engaged with the clamping hole 3, a pad 10 and a first rotating base 11 are provided on the support base 1, an adjustment plate 12 is provided on the first rotating base 11, and the adjustment plate 12 is inserted into the first adjusting base 13, a second rotating base 14 is provided on the first adjusting base 13, an adjustment plate 2 15 is provided on the second rotating base 14, and the adjustment plate 2 15 is provided on the second rotating base 14. 5 is inserted into the second adjustment seat 16, the first adjustment seat 13 is provided with a second clamping hole 17, and the second adjustment seat 16 is provided with a third clamping hole 18, and the second clamping hole 17 is clamped and connected with the spring clamping block 21 provided on the adjustment plate 12, and the third clamping hole 18 is clamped and connected with the spring clamping block 3 22 provided on the adjustment plate 2 15. The number of the clamping hole 3, the clamping hole 2 17 and the clamping hole 3 18 is several. The utility model has a length adjustment function, which can be conveniently adapted to patients with different arm lengths during use, and avoids the situation where the patient's arm is longer than the support part and the excess part is easily suspended in the air, affecting the patient's comfort. The movable groove 2 is vertically opened on one side of the support seat 1, and the plurality of clamping holes 3 are vertically equidistantly opened. The cam 11 is provided with a plurality of springs, each of which is connected to the support frame 1 and the support frame 2. The cam 12 is provided with a plurality of springs, each of which is connected to the support frame 1 and the support frame 2. The cam 12 is provided with a plurality of springs, each of which is connected to the support frame 1 and the support frame 2. The cam 12 is provided with a plurality of springs, each of which is connected to the support frame 1 and the support frame 2. The number enhances the stability during clamping and fixing. The other side of the support base 1 is rotatably connected to one side of the first rotating base 11, and the adjustment plate 12 is horizontally arranged on the other side of the first rotating base 11, and a fastening bolt 23 is screwed on the rotating connection between the support base 1 and the first rotating base 11. By rotating the support base 1 and the first rotating base 11, the use angle of the first rotating base 11 can be adjusted when the fastening bolt 23 is rotated to adapt to the placement requirements of the patient's arm in different body positions. The adjustment plate 12 is inserted into one side of the first adjusting base 13, and the other side of the first adjusting base 13 is rotatably connected to one side of the second rotating base 14, and a fastening bolt 23 is screwed on the rotating connection between the first adjusting base 13 and the second rotating base 14.The first adjustment seat 13 and the second rotating seat 14 are rotatably connected, and the use angle of the second rotating seat 14 can be adjusted when the fastening bolt 23 is rotated to adapt to the placement requirements of the patient's arm in different body positions. The adjusting plate 2 15 is horizontally arranged on the other side of the second rotating seat 14 and inserted into the inside of one side of the second adjusting seat 16. The top wall and bottom wall of the other side of the adjusting plate 12 and the adjusting plate 2 15 away from the first rotating seat 11 and the second rotating seat 14 are both provided with a slider 19, and the slider 19 provided on the adjusting plate 12 is slidably connected to the slide groove 20 opened inside the first adjusting seat 13, and the adjusting plate 2 15 The slider 19 provided on the adjusting plate 12 is slidably connected to the slide groove 20 provided inside the second adjusting seat 16. By setting up the slider 19 on the adjusting plate 12 and the adjusting plate 2 15, and the slider 19 and the slide groove 20 are slidably connected, it is possible to increase the smoothness of the inward and outward movement of the adjusting plate 12 and the adjusting plate 2 15, and to limit the moving distance thereof to prevent it from escaping from the first adjusting seat 13 and the second adjusting seat 16. The plurality of second card holes 17 and third card holes 18 are respectively and horizontally equidistantly provided at both ends of the first adjusting seat 13 and the second adjusting seat 16. The second card holes 17 at both ends and the spring card blocks 21 provided at both ends of the adjusting plate 12 are The two ends of the adjusting plate 15 are connected by a snap-fit ​​connection, and the two end snap-fit ​​holes 18 are connected by a snap-fit ​​connection with the spring snap-fit ​​blocks 3 22 provided at the two ends of the adjusting plate 15. By pressing the spring snap-fit ​​block 21 to move inward and separate from the snap-fit ​​hole 17, the use distance of the first adjusting seat 13 can be adjusted. After the adjustment is completed, the spring snap-fit ​​block 21 is engaged in the current position snap-fit ​​hole 2 17, and the first adjusting seat 13 can be fixed in position. When the spring snap-fit ​​block 3 22 is pressed to move inward and separate from the snap-fit ​​hole 3 18, the use distance of the second adjusting seat 16 can be adjusted. After the adjustment is completed, the spring snap-fit ​​block 3 22 is engaged in the current position snap-fit ​​hole 3 18, and the second adjusting seat 16 can be fixed in position. The support base 1, the first rotating base 11, the first adjusting base 13, the second rotating base 14, and the second adjusting base 16 are all provided with a pad 10 at the top, and the middle of the top of the pad 10 provided on the first rotating base 11, the first adjusting base 13, the second rotating base 14, and the second adjusting base 16 are all concave. The establishment of the pad 10 can increase the comfort of the patient's arm when placing it. The middle of the top of the pad 10 provided on the first rotating base 11, the first adjusting base 13, the second rotating base 14, and the second adjusting base 16 are all concave, which can effectively prevent the patient's arm from slipping from the edge of the arm support frame.

[0036] The working principle of the present invention is as follows: after the top end of the clamping seat 5 is inserted into the bottom end of the mattress of the operating bed, the clamping seat 5 is located at the side end of the operating bed, and then the fastening bolt 16 is rotated to drive the clamping plate 7 to move upward, so that the installation and fixing operation of the arm support frame at the side end of the operating bed can be completed. By setting up the anti-slip rubber pad 8, the friction coefficient can be increased and the stability during clamping and fixing can be enhanced. When the spring clamping block 19 is pressed and moved inward to separate from the clamping hole 13, the use height of the arm support frame can be adjusted so that the top end of the arm support frame and the top end of the operating bed are on the same horizontal plane. When the adjustment is completed, the spring block 1 9 pops outward and engages in the current position card hole 1 3, which can fix the position of the arm support frame. When the spring block 2 21 is pressed and moved inward to separate from the card hole 2 17, the use distance of the first adjustment seat 13 can be adjusted. After the adjustment is completed, the spring block 2 21 is engaged in the current position card hole 2 17, which can fix the position of the first adjustment seat 13. When the spring block 3 22 is pressed and moved inward to separate from the card hole 3 18, the use distance of the second adjustment seat 16 can be adjusted. After the adjustment is completed, the spring block three 22 is engaged in the current position card hole three 18, which can fix the position of the second adjustment seat 16. When the fastening bolt two 23 at the rotation connection between the support seat 1 and the first rotating seat 11 is rotated, and the fastening bolt two 23 at the rotation connection between the first adjusting seat 13 and the second rotating seat 14 is rotated, the use angle of the arm support frame can be adjusted to adapt to the placement requirements of the patient's arm in different body positions. By setting up the slider 19 on the adjustment plate 12 and the adjustment plate 2 15, and the slider 19 and the slide groove 2 0 is a sliding connection, which can not only increase the smoothness of the inward and outward movement of the adjustment plate 12 and the adjustment plate 2 15, but also limit their movement distance to prevent them from escaping from the first adjustment seat 13 and the second adjustment seat 16. The establishment of the pad 10 can increase the comfort of the patient's arm when placing it. The pad 10 provided on the first rotating seat 11, the first adjustment seat 13, the second rotating seat 14 and the second adjustment seat 16 has a concave middle top, which can effectively prevent the patient's arm from slipping from the edge of the arm support frame.

[0037] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.

[0038] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation method of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the present invention to other occasions without improvement, should be regarded as the scope of protection of the present invention.

Claims

1. An operating table arm support frame, comprising a support base (1), wherein the support base (1) is provided with a moving groove (2) and a clamping hole (3), characterized in that: A movable seat (4) is arranged in the movable groove (2), and the movable seat (4) is connected to the clamping seat (5), a fastening bolt (6) is screwed on the clamping seat (5), and the fastening bolt (6) is connected to the clamping plate (7), a spring clamping block (9) is arranged on the movable seat (4), and the spring clamping block (9) is connected to the clamping hole (3) in a snap-fitting manner, a pad (10) and a first rotating seat (11) are arranged on the support seat (1), an adjustment plate (12) is arranged on the first rotating seat (11), and the adjustment plate (12) is inserted into the first adjustment seat (13), and a spring clamping block (9) is arranged on the first adjustment seat (13). A second rotating seat (14), wherein the second rotating seat (14) is provided with an adjustment plate 2 (15), and the adjustment plate 2 (15) is inserted into the second adjustment seat (16), the first adjustment seat (13) is provided with a second clamping hole (17), and the second adjustment seat (16) is provided with a third clamping hole (18), and the second clamping hole (17) is clamped and connected with a spring clamping block 2 (21) provided on the adjustment plate 1 (12), and the third clamping hole (18) is clamped and connected with a spring clamping block 3 (22) provided on the adjustment plate 2 (15), and the number of the first clamping hole (3), the second clamping hole (17) and the third clamping hole (18) is a certain number.

2. The operating table arm support according to claim 1, characterized in that: The movable groove (2) is vertically opened on one side of the support seat (1), and a plurality of clamping holes (3) are vertically opened at equal intervals at both ends of the support seat (1) and are connected to the movable groove (2).

3. The operating table arm support according to claim 1, characterized in that: The fastening bolt 1 (6) vertically penetrates the bottom end of the clamping seat (5) and is connected to the bottom end of the clamping plate (7) located at the inner end of the clamping seat (5), and an anti-slip rubber pad (8) is provided at the top end of the clamping plate (7).

4. The operating table arm support according to claim 1, characterized in that: The other side of the support seat (1) is rotatably connected to one side of the first rotating seat (11), and the adjustment plate (12) is horizontally arranged on the other side of the first rotating seat (11), and a fastening bolt (23) is screwed on the rotating connection between the support seat (1) and the first rotating seat (11).

5. The operating table arm support according to claim 1, characterized in that: The adjustment plate 1 (12) is inserted into one side of the first adjustment seat (13), and the other side of the first adjustment seat (13) is rotatably connected to one side of the second rotating seat (14), and a fastening bolt 2 (23) is screwed on the rotatable connection between the first adjustment seat (13) and the second rotating seat (14).

6. The operating table arm support according to claim 1, characterized in that: The second adjustment plate (15) is horizontally arranged on the other side of the second rotating seat (14) and inserted into the inside of one side of the second adjustment seat (16). The top wall and the bottom wall of the other side of the adjustment plate (12) and the adjustment plate (15) away from the first rotating seat (11) and the second rotating seat (14) are both provided with a slider (19). The slider (19) arranged on the first adjustment plate (12) is slidably connected to the slide groove (20) opened in the first adjustment seat (13), and the slider (19) arranged on the second adjustment plate (15) is slidably connected to the slide groove (20) opened in the second adjustment seat (16).

7. The operating table arm support according to claim 1, characterized in that: A plurality of the second clamping holes (17) and the third clamping holes (18) are respectively and horizontally equidistantly arranged at the two ends of the first adjustment seat (13) and the second adjustment seat (16); the second clamping holes (17) at both ends are clamped and connected with the spring clamping blocks (21) arranged at the two ends of the adjustment plate (12); and the third clamping holes (18) at both ends are clamped and connected with the spring clamping blocks (22) arranged at the two ends of the adjustment plate (15).

8. The operating table arm support according to claim 1, characterized in that: The top ends of the support seat (1), the first rotating seat (11), the first adjusting seat (13), the second rotating seat (14), and the second adjusting seat (16) are all provided with pads (10), and the middle parts of the top ends of the pads (10) provided on the first rotating seat (11), the first adjusting seat (13), the second rotating seat (14), and the second adjusting seat (16) are all concave.

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