Folding upper limb operating table

Abstract

The utility model discloses a folding type upper limb operating table relates to operating table technical field, including the chassis, the upper end fixed connection of chassis has two fixed seats, is equipped with the sleeve pole between two fixed seats, the sleeve pole is rotatably connected with the fixed seat, the upper end sliding insertion of sleeve pole has the movable rod, the upper end fixed connection of movable rod has the connecting block, one side of connecting block is equipped with the placing table, is equipped with the connecting groove on the lateral wall of placing table, the connecting block rotatably connects in the inside of connecting groove, the lower extreme of chassis is equipped with four moving wheels. The utility model has convenient folding storage function, height and angle can be adjusted and the function of efficient limb fixation.

Description

Technical Field

[0001] This utility model relates to the field of operating table technology, and in particular to a folding upper limb operating table. Background Technology

[0002] In the field of surgical medicine, upper limb surgery is a relatively common type of surgical procedure. With the continuous advancement of medical technology and the increasing diversification of surgical needs, higher requirements are being placed on the functionality and practicality of upper limb operating tables.

[0003] Traditional upper limb operating tables are mostly fixed structures, bulky and non-foldable. In space-constrained medical environments, such as small clinics, ambulances, or mobile medical units, fixed operating tables occupy a significant amount of valuable space, limiting the placement of other medical equipment and affecting the operational and movement range of medical staff within the limited space. Moreover, due to their non-foldable nature, they require considerable space during transportation, increasing transportation costs and difficulties, which is extremely inconvenient for medical teams that need to move frequently or perform surgeries in different locations.

[0004] In complex upper limb surgeries, the support height and positioning angle of the affected limb are crucial for the smooth progress of the operation. Different surgical types and individual patient differences require operating tables that offer flexible height and angle adjustment capabilities. However, the height and angle adjustment mechanisms of traditional upper limb operating tables are often relatively simple and limited.

[0005] Therefore, a foldable upper limb operating table needs to be designed. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing technologies by proposing a folding upper limb operating table.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: A folding upper limb operating table includes a base frame. Two fixed seats are fixedly connected to the upper end of the base frame. A sleeve rod is provided between the two fixed seats. The sleeve rod is rotatably connected to the fixed seats. A movable rod is slidably inserted into the upper end of the sleeve rod. A connecting block is fixedly connected to the upper end of the movable rod. A placement platform is provided on one side of the connecting block. A connecting groove is provided on the side wall of the placement platform. The connecting block is rotatably connected inside the connecting groove. Four casters are provided at the lower end of the base frame.

[0008] As a further improvement of this utility model, a first pin is provided through the side wall of the sleeve rod and is rotatably connected to the sleeve rod. The two ends of the first pin rod pass through two fixing seats and are fixedly connected to the fixing seats. A first locking bolt is provided through the side wall of the fixing seat and is screwed to the fixing seat. Two first locking holes are provided on the two opposite side walls of the sleeve rod to cooperate with the first locking bolt.

[0009] As a further improvement of this utility model, a fixing bolt that is screwed to the sleeve rod is provided through the side wall of the sleeve rod, and fixing holes that cooperate with the fixing bolt are arranged on the side wall of the movable rod.

[0010] As a further improvement of this utility model, a second pin is provided through the side wall of the connecting block and is rotatably connected to the connecting block. Both ends of the second pin pass through the inner wall of the connecting groove and are fixedly connected to the inner wall of the connecting groove. A second locking bolt is provided through the opposite side walls of the placement platform and is screwed to the placement platform. A plurality of second locking holes are provided on the opposite side walls of the connecting block to cooperate with the second locking bolts.

[0011] As a further improvement of this utility model, the upper end of the placement platform is provided with a placement groove, and the upper end of the placement platform is provided with two fixing mechanisms. The fixing mechanism includes a fixing strap fixedly connected to one side wall of the placement platform, and a Velcro hook side fixedly connected to one end of the fixing strap away from the placement platform. A Velcro fleece side is fixedly connected to the other side wall of the placement platform.

[0012] As a further improvement of this utility model, a lifting ring is fixed on the side wall of the base frame.

[0013] The beneficial effects of this utility model are: The sleeve can rotate around the first pin, and the movable rod can move inside the sleeve. At the same time, the placement table can rotate around the second pin. Ultimately, the coordinated movement of all these components makes the entire operating table easy to unfold and use, as well as easy to fold and store, greatly reducing the space occupied during storage and transportation. It is very suitable for medical environments with limited space or scenarios that require mobile work.

[0014] The sliding motion of the movable rod inside the sleeve, combined with the locking of the fixing bolt and the fixing hole, provides adjustment of the working height of the placement platform. At the same time, the rotation of the placement platform around the second pin on the connecting block, combined with the locking of the second locking bolt and the second locking hole, allows the operating plane angle of the placement platform to be flexibly adjusted. This dual adjustment mechanism of vertical position and tilt angle meets the needs of the limb support height and placement angle in complex upper limb surgery.

[0015] After wrapping the upper limb with the fixation strap, pressing the hook side of the Velcro onto the Velcro velvet surface completes a secure and adjustable soft restraint. The operation is extremely quick and efficient, significantly shortening preoperative preparation time, improving surgical efficiency, and ensuring the safety and stability of the patient's upper limb during the surgical process. Attached Figure Description

[0016] Figure 1 This is a structural schematic diagram from one perspective of a folding upper limb operating table proposed in this utility model. Figure 2 This is a structural schematic diagram of a folding upper limb operating table proposed in this utility model from another perspective. Figure 3 This is a schematic diagram of the structure of a folding upper limb operating table proposed in this utility model, including the sleeve rod, movable rod, first locking hole, fixing bolt, connecting block, and second locking hole.

[0017] In the diagram: 1. Base frame, 2. Moving wheel, 3. Fixed seat, 4. First pin, 5. First locking bolt, 6. Sleeve rod, 7. Fixed bolt, 8. Movable rod, 9. Fixed hole, 10. Placement platform, 11. Second locking bolt, 12. Second pin, 13. Placement groove, 14. Fixing strap, 15. Velcro hook surface, 16. Velcro fleece surface, 17. Connecting groove, 18. Connecting block, 19. Lifting ring, 20. First locking hole, 21. Second locking hole. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Reference Figures 1-3 A foldable upper limb operating table includes a base frame 1. Two fixed seats 3 are fixedly connected to the upper end of the base frame 1. A sleeve rod 6 is provided between the two fixed seats 3. The sleeve rod 6 is rotatably connected to the fixed seats 3. A movable rod 8 is slidably inserted into the upper end of the sleeve rod 6. A connecting block 18 is fixedly connected to the upper end of the movable rod 8. A placement platform 10 is provided on one side of the connecting block 18. A connecting groove 17 is provided on the side wall of the placement platform 10. The connecting block 18 is rotatably connected to the inside of the connecting groove 17. Four movable wheels 2 are provided at the lower end of the base frame 1. The movable wheels 2 are equipped with brakes and can be fixed. A lifting ring 19 is fixed on the side wall of the base frame 1. After the operating table is folded, the lifting ring 19 can be used to lift and carry the operating table for easy transport.

[0020] A first pin 4 is rotatably connected to the side wall of the sleeve rod 6. Two fixing seats 3 are respectively passed through the two ends of the first pin 4 and fixedly connected to the fixing seats 3. A first locking bolt 5 is screwed to the side wall of the fixing seat 3. Two first locking holes 20 that cooperate with the first locking bolt 5 are provided on the opposite side walls of the sleeve rod 6. The sleeve rod 6 can rotate around the first pin 4. It can be rotated to a vertical position for use and rotated to a horizontal position for storage. The sleeve rod 6 can be fixed by screwing the first locking bolt 5 into the first locking hole 20.

[0021] A fixing bolt 7 is threaded through the side wall of the sleeve rod 6 and screwed into the sleeve rod 6. Fixing holes 9 that cooperate with the fixing bolt 7 are arranged on the side wall of the movable rod 8. The movable rod 8 can slide inside the sleeve rod 6 and then be screwed into the fixing hole 9 by the fixing bolt 7 to fix the movable rod 8, thereby adjusting the height of the placement platform 10. At the same time, the movable rod 8 can retract downwards for easy storage.

[0022] A second pin 12 is provided through the side wall of the connecting block 18 and is rotatably connected to the connecting block 18. Both ends of the second pin 12 pass through the inner wall of the connecting groove 17 and are fixedly connected to the inner wall of the connecting groove 17. A second locking bolt 11 is provided through the opposite side walls of the placement platform 10 and is screwed onto the placement platform 10. A plurality of second locking holes 21 are provided on the opposite side walls of the connecting block 18 and cooperate with the second locking bolt 11. The placement platform 10 can rotate around the second pin 12. By screwing the second locking bolt 11 into the second locking hole 21, the placement platform 10 can be fixed, thereby allowing the angle of the placement platform 10 to be flexibly adjusted, and at the same time, it is easy to fold and store the placement platform 10.

[0023] The upper end of the placement table 10 is provided with a placement groove 13 and two fixing mechanisms. The fixing mechanism includes a fixing strap 14 fixedly connected to one side wall of the placement table 10. The end of the fixing strap 14 away from the placement table 10 is fixedly connected with a Velcro hook surface 15, and the other side wall of the placement table 10 is fixedly connected with a Velcro fleece surface 16. After the upper limb is placed inside the placement groove 13, the fixing strap 14 is used to pass around the upper limb. Then, by attaching the Velcro hook surface 15 to the Velcro fleece surface 16, the fixing strap 14 can be used to assist in fixing the upper limb, which can better facilitate the surgery on the upper limb.

[0024] When using this utility model, when the operating table is needed, firstly, the base frame 1 is fixed by the brake of the movable wheel 2. Then, the sleeve rod 6 is rotated around the first pin 4 to a vertical position and fixed by screwing the first locking bolt 5 into the first locking hole 20 on the sleeve rod 6. Next, the fixing bolt 7 is loosened, and the sliding movable rod 8 moves up and down inside the sleeve rod 6 to adjust the height. Then, the fixing bolt 7 is screwed into the fixing hole 9 on the movable rod 8 to fix the movable rod 8. In this way, the height of the placement table 10 is adjusted to the correct position. Subsequently, the placement table 10 can rotate around the second pin 12 in the connecting groove 17 on the side wall of the connecting block 18 to adjust the angle. The position of the placement table 10 is fixed by screwing the second locking bolt 11 into the second locking hole 21 on the connecting block 18. At this time, the upper limb is placed inside the placement groove 13, the fixing strap 14 is wrapped around the upper limb, and the hook and loop fastener 15 is attached to the hook and loop fastener velvet surface 16 to fix the upper limb for surgery.

[0025] After the surgery, remove the hook and loop fasteners 15 and 16, loosen the second locking bolt 11, fold the placement table 10 around the second pin 12, loosen the fixing bolt 7, slide the movable rod 8 down into the sleeve rod 6 to retract, then loosen the first locking bolt 5, rotate the sleeve rod 6 around the first pin 4 to a horizontal position for storage, and fix it with the first locking bolt 5. Finally, use the lifting ring 19 to lift the entire folded operating table for easy carrying.

[0026] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A folding upper limb operating table, characterized in that, Includes a base frame (1), the upper end of which is fixedly connected to two fixed seats (3), and a sleeve rod (6) is provided between the two fixed seats (3). The sleeve rod (6) is rotatably connected to the fixed seats (3). A movable rod (8) is slidably inserted into the upper end of the sleeve rod (6). A connecting block (18) is fixedly connected to the upper end of the movable rod (8). A placement platform (10) is provided on one side of the connecting block (18). A connecting groove (17) is provided on the side wall of the placement platform (10). The connecting block (18) is rotatably connected inside the connecting groove (17). The lower end of the base frame (1) is provided with four moving wheels (2).

2. The folding upper limb operating table according to claim 1, characterized in that, The sleeve (6) has a first pin (4) that is rotatably connected to the sleeve (6) through its side wall. The two ends of the first pin (4) pass through two fixing seats (3) and are fixedly connected to the fixing seats (3). The fixing seats (3) have a first locking bolt (5) that is screwed to the fixing seats (3) through its side wall. The sleeve (6) has two first locking holes (20) that cooperate with the first locking bolts (5) on its two opposite side walls.

3. A folding upper limb operating table according to claim 1, characterized in that, The sleeve rod (6) has a fixing bolt (7) threaded through its side wall and is connected to the sleeve rod (6). The movable rod (8) has fixing holes (9) arranged on its side wall to cooperate with the fixing bolt (7).

4. A folding upper limb operating table according to claim 1, characterized in that, The side wall of the connecting block (18) is provided with a second pin (12) that is rotatably connected to the connecting block (18). Both ends of the second pin (12) pass through the inner wall of the connecting groove (17) and are fixedly connected to the inner wall of the connecting groove (17). The two side walls opposite to the placement platform (10) are provided with a second locking bolt (11) that is screwed to the placement platform (10). The two side walls opposite to the connecting block (18) are provided with a plurality of second locking holes (21) that cooperate with the second locking bolts (11).

5. A folding upper limb operating table according to claim 1, characterized in that, The upper end of the placement platform (10) is provided with a placement groove (13). The upper end of the placement platform (10) is provided with two fixing mechanisms. The fixing mechanism includes a fixing strap (14) fixedly connected to one side wall of the placement platform (10). The end of the fixing strap (14) away from the placement platform (10) is fixedly connected with a Velcro hook surface (15). The other side wall of the placement platform (10) is fixedly connected with a Velcro velvet surface (16).

6. A folding upper limb operating table according to claim 1, characterized in that, A lifting ring (19) is fixed on the side wall of the base frame (1).

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