Special internal fistula operation bed with sectional adjusting function

Abstract

The utility model relates to the technical field of medical instruments, and provides a special internal fistula operation bed with a sectional adjusting function, which comprises an operating table base and an operating bed fixedly mounted at the top of the operating table base, and the height of a bed head and a bed tail of the operating bed is adjusted through an adjusting mechanism arranged on the operating table base. The infusion support body is supported, then the rotating handle is rotated to drive the two-way screw rod to rotate, the two clamping blocks move to be close to each other to make contact with the surface of the infusion support body, the two clamping blocks are used for clamping and fixing the infusion support body, and during postoperative tidying, the two-way screw rod is rotated reversely, so that the two clamping blocks are away from each other to be separated from the infusion support body, and the infusion support body is rotated to the bottom of an operating bed; therefore, the effect that the infusion support body is conveniently and rapidly stored and arranged is achieved, the infusion support body does not need to be frequently disassembled and assembled, and the use convenience and the efficiency of reconditioning and arrangement work before and after an operation are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, and particularly relates to a special operating bed for internal fistula surgery with a segmented adjustment function. Background Art

[0002] An abnormal passage exists between an artery and a vein, which is called an arteriovenous fistula. Since the blood in the artery flows into the accompanying vein through the normal pore, it can cause local vascular lesions of the fistula and hemodynamic changes in the local, surrounding circulation and the whole body system of the fistula.

[0003] The known authorized patent with the application number: CN202222533216.7 discloses a special operating bed for anorectal surgery. Its background art puts forward the problem that "in the existing operating bed, during the use process, most operating beds are not easy to meet the needs of anorectal surgery. Sometimes, a special assistant is required to separate the patient's buttocks. With the change of work requirements, sometimes it is necessary to facilitate the operation of medical staff to expose the anus, resulting in a waste of manpower and affecting the surgical effect and efficiency". For this reason, the technical solution to solve this problem in this scheme is "including an operating table, a slide rail is arranged on the upper part of the operating table, a leg support is connected to the upper end of the slide rail, a fixing member is fixed on one side of the operating table, one end of the second support arm is connected to a surgical site spreading mechanism, and an external surgical site spreading mechanism is fixed on the other side of the operating table, and the lower end of the operating table is fixed on a base", etc.

[0004] However, it is found that the existing scheme has the following problems in the implementation of related technologies: during the operation, in order to facilitate infusion for the patient during the operation, an infusion rack accessory is usually assembled on the operating bed. Although the current operating bed infusion rack has the effects of disassembly, assembly, telescopic adjustment, it is not convenient for the convenient storage of the infusion rack. When tidying up the infusion rack after the operation, it is necessary for personnel to disassemble and store the infusion rack to reduce space occupation, and it is necessary to install it again during the next operation. The frequent installation and disassembly process is time-consuming and laborious, and it is inconvenient to use, which is likely to affect the efficiency of surgical deployment and postoperative tidying up, resulting in a reduction in the convenience of use, the use effect and the efficiency of surgical work. Summary of the Utility Model

[0005] The utility model provides a special operating bed for internal fistula surgery with a segmented adjustment function, which solves the problem of inconvenient convenient storage of the infusion rack in the related technology.

[0006] The technical solution of the utility model is as follows: a special operating bed for internal fistula surgery with a segmented adjustment function, including: an operating table base;

[0007] An operating bed fixedly installed on the top of the operating table base, and the height of the head and tail of the operating bed is adjusted by an adjustment mechanism arranged on the operating table base;

[0008] A clamping plate which is arranged on the edge of the operating table and is U-shaped, and the clamping plate is fixed to the operating table through a connecting mechanism arranged thereon;

[0009] An infusion stand body which is hinged to one side surface of the clamping plate through a U-shaped seat;

[0010] A U-shaped plate fixedly installed on one side surface of the clamping plate;

[0011] A bidirectional screw rod rotatably connected between the inner walls of the U-shaped plate, and one end of the bidirectional screw rod movably passes through the U-shaped plate and is connected with a turning handle;

[0012] And two clamping blocks symmetrically threadedly connected to the surface of the bidirectional screw rod, sliding with the U-shaped plate, and contacting the infusion stand body.

[0013] Preferably, the operating table includes a bed bottom plate fixedly installed on the top of the operating table base, a head board hinged to one end of the bed bottom plate, and a foot board hinged to the other end of the bed bottom plate.

[0014] Preferably, the connecting mechanism includes a handle bolt threadedly connected through the top of the clamping plate, a pressing plate rotatably connected to the bottom end of the handle bolt, and an anti-slip pad fixedly installed at the bottom of the pressing plate.

[0015] Preferably, the adjusting mechanism includes two rotating shaft rods symmetrically and rotatably connected to the bottom of the bed bottom plate through base blocks, two groups of movable blocks symmetrically fixedly installed on the surfaces of the two rotating shaft rods, and a driving component arranged on the operating table base to rotate the rotating shaft rods. The two groups of movable blocks are respectively hinged to the head board and the foot board.

[0016] The driving component includes worm wheels fixedly installed on the surfaces of the two rotating shaft rods, two worm shafts symmetrically rotatably connected to the two side surfaces of the operating table base, two support frames symmetrically fixedly installed on the top of the horizontal end of the operating table base and rotatably connected to the worm shafts, and a rocking handle fixedly connected to one end of the worm shaft. The two worm shafts are respectively meshed with the two worm wheels.

[0017] Preferably, two hand support plates are symmetrically and movably connected to the two side surfaces of the bed bottom plate, and two guardrails are symmetrically installed on the top of the bed bottom plate.

[0018] Preferably, seat bodies are arranged on both sides of the operating table base, and the seat bodies have the functions of lifting and moving.

[0019] The working principle and beneficial effects of the present utility model are as follows:

[0020] Before the operation, by clamping the clamping plate at the edge of the operating bed and turning the handle bolt to drive the pressing plate to move downward, the pressing plate contacts the edge of the bed to fix the infusion rack body and support the infusion rack body. Then, turn the handle to drive the bidirectional screw to rotate, so that the two clamping blocks move closer to each other and contact the surface of the infusion rack body to clamp and fix the infusion rack body. During the postoperative arrangement, by reversing the bidirectional screw, the two clamping blocks move away from each other and separate from the infusion rack body, and the infusion rack body is turned to the bottom of the operating bed. Therefore, the effect of convenient and rapid storage and arrangement of the infusion rack body is achieved, without frequent disassembly and installation of the infusion rack body, simplifying the preparation process and arrangement work before and after the operation, effectively improving the use convenience and the efficiency of the preparation and arrangement work before and after the operation. Brief Description of the Drawings

[0021] The following further describes the present utility model in detail with reference to the drawings and specific embodiments.

[0022] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present utility model;

[0023] Figure 2 It is a schematic diagram of the side three-dimensional structure of the present utility model;

[0024] Figure 3 It is a schematic diagram of the partial three-dimensional structure of the operating bed of the present utility model;

[0025] Figure 4 It is a schematic diagram of the partial three-dimensional structure of the clamping plate of the present utility model;

[0026] In the figure: 1. Operating table base; 2. Operating bed; 201. Bed bottom plate; 202. Headboard; 203. Footboard; 3. Clamping plate; 4. Handle bolt; 5. Pressing plate; 6. Infusion rack body; 7. U-shaped plate; 8. Bidirectional screw; 9. Clamping block; 10. Rotating shaft rod; 11. Movable block; 12. Worm gear; 13. Support frame; 14. Worm; 15. Rocker; 16. Handrest plate; 17. Guardrail; 18. Seat body. Specific Embodiments

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] Embodiment 1

[0029] Please refer to Figure 1 - Figure 4, A special operating bed for internal fistula surgery with a segmented adjustment function provided by the utility model includes: an operating table base 1;

[0030] An operating bed 2 fixedly installed on the top of the operating table base 1, and the height of the head and tail of the operating bed 2 is adjusted by an adjustment mechanism provided on the operating table base 1;

[0031] A clamping plate 3 arranged along the edge of the operating bed 2 and in a U shape, and the clamping plate 3 is fixed to the operating bed 2 through a connecting mechanism provided thereon;

[0032] An infusion rack body 6 hinged to one side surface of the clamping plate 3 through a U-shaped seat;

[0033] A U-shaped plate 7 fixedly installed on one side surface of the clamping plate 3;

[0034] A bidirectional screw rod 8 rotatably connected between the inner walls of the U-shaped plate 7, and one end of the bidirectional screw rod 8 movably passes through the U-shaped plate 7 and is connected with a turning handle;

[0035] And two clamping blocks 9 symmetrically threadedly connected to the surface of the bidirectional screw rod 8, sliding with the U-shaped plate 7, and contacting the infusion rack body 6.

[0036] The operating bed 2 includes a bed bottom plate 201 fixedly installed on the top of the operating table base 1, a head board 202 hinged to one end of the bed bottom plate 201, and a tail board 203 hinged to the other end of the bed bottom plate 201.

[0037] The connecting mechanism includes a handle bolt 4 threadedly connected through the top of the clamping plate 3, a pressing plate 5 rotatably connected to the bottom end of the handle bolt 4, and an anti-slip pad fixedly installed at the bottom of the pressing plate 5.

[0038] The technical solution provided by this embodiment is as follows: During use, the height of the patient's head and legs can be conveniently adjusted through the adjusting mechanism, ensuring the flexibility of use. Before the operation, the clamping plate 3 is clamped at the edge of the operating table 2, and the handle bolt 4 is rotated to drive the pressing plate 5 to move downward, so that the pressing plate 5 contacts the edge of the bed for fixing the clamping plate 3, thereby completing the assembly of the infusion stand body 6. Then, the infusion stand body 6 is rotated and erected, and its height is adjusted. Then, the rotating handle is rotated to drive the bidirectional screw 8 to rotate, so that the two clamping blocks 9 move and approach each other along the length direction of the U-shaped plate 7 and contact the surface of the infusion stand body 6, achieving the effect of clamping and fixing the infusion stand body 6, facilitating the infusion of the patient. During postoperative sorting, the rotating handle is rotated in reverse to drive the bidirectional screw 8 to rotate in reverse, so that the two clamping blocks 9 move away from each other and separate from the infusion stand body 6. At this time, the height of the infusion stand body 6 is reduced, and it is rotated to the bottom of the operating table 2 for storage. Therefore, the effect of conveniently and quickly storing and sorting the infusion stand body 6 is realized. There is no need to frequently disassemble and install the infusion stand body 6 before and after each use, simplifying the preparation process and sorting work before and after the operation, reducing the labor intensity of medical staff, and effectively improving the use convenience and the efficiency of the preparation and sorting work before and after the operation.

[0039] Further, the adjusting mechanism includes two rotating shaft rods 10 symmetrically and rotatably connected to the bottom of the bed bottom plate 201 through base blocks, two groups of movable blocks 11 symmetrically and fixedly installed on the surfaces of the two rotating shaft rods 10, and a driving component provided on the operating table base 1 for rotating the rotating shaft rods 10. The two groups of movable blocks 11 are respectively hinged to the headboard 202 and the footboard 203.

[0040] The driving component includes worm wheels 12 fixedly installed on the surfaces of the two rotating shaft rods 10, two worms 14 symmetrically and rotatably connected to both side surfaces of the operating table base 1, two support frames 13 symmetrically and fixedly installed on the top of the horizontal end of the operating table base 1 and rotatably connected to the worms 14, and a rocking handle 15 fixedly connected to one end of the worm 14. The two worms 14 are respectively engaged with the two worm wheels 12.

[0041] Specifically, when adjusting the patient's posture, the rocking handle 15 is rotated to drive the worm 14 to rotate, and the worm 14 drives the engaged worm wheel 12 to rotate, thereby driving the rotating shaft rod 10 to rotate, so that the movable block 11 rotates to drive the headboard 202 or the footboard 203 to rotate and tilt, achieving the effect of adjusting the height of the head or the foot of the bed and facilitating the medical staff to flexibly adjust the patient's body posture.

[0042] Further, two handrest plates 16 are symmetrically and movably connected to both side surfaces of the bed bottom plate 201, and two guardrails 17 are symmetrically installed on the top of the bed bottom plate 201.

[0043] Specifically, by setting the armrest plate 16, it is convenient to support the patient's arm, and the armrest plate 16 can be adjusted movably, which is convenient for the patient to move the arm onto the operating table and can be stored beside the bed after the operation. By setting the guardrail 17, the patient can be protected from accidental falling.

[0044] Embodiment 2

[0045] Based on Embodiment 1, in this embodiment: seat bodies 18 are provided on both sides of the operating table base 1, and the seat bodies 18 have the functions of lifting and moving.

[0046] The technical solution provided by this embodiment is: by setting the seat bodies 18, it is convenient for doctors to rest during the operation, and the seat bodies 18 have the characteristics of moving and lifting, which is convenient for storage under the operating bed 2 after the operation, reducing space occupation.

[0047] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A special bed for internal fistula surgery with a segmented adjustment function, characterized in that, Including: The operating table base (1); The operating table (2) fixedly installed on the top of the operating table base (1), and the height of the head and tail of the operating table (2) is adjusted by an adjusting mechanism provided on the operating table base (1); The clamping plate (3) arranged along the edge of the operating table (2) and in a U shape, and the clamping plate (3) is fixed to the operating table (2) through a connecting mechanism provided thereon; The infusion rack body (6) hinged to one side of the clamping plate (3) through a U-shaped seat; The U-shaped plate (7) fixedly installed on one side of the clamping plate (3); The bidirectional screw rod (8) rotatably connected between the inner walls of the U-shaped plate (7), and one end of the bidirectional screw rod (8) movably passes through the U-shaped plate (7) and is connected with a turning handle; And two clamping blocks (9) symmetrically threadedly connected to the surface of the bidirectional screw rod (8), sliding with the U-shaped plate (7), and contacting the infusion rack body (6).

2. The dedicated bed for internal fistula surgery with a segmented adjustment function according to claim 1, wherein, The operating table (2) includes a bed bottom plate (201) fixedly installed on the top of the operating table base (1), a head board (202) hinged to one end of the bed bottom plate (201), and a tail board (203) hinged to the other end of the bed bottom plate (201).

3. The dedicated bed for internal fistula surgery with a segmented adjustment function according to claim 1, characterized in that, The connecting mechanism includes a handle bolt (4) threadedly connected through the top of the clamping plate (3), a pressing plate (5) rotatably connected to the bottom end of the handle bolt (4), and an anti-slip pad fixedly installed at the bottom of the pressing plate (5).

4. The dedicated bed for internal fistula surgery with a segmented adjustment function according to claim 2, characterized in that, The adjusting mechanism includes two rotating shaft rods (10) symmetrically and rotatably connected to the bottom of the bed bottom plate (201) through base blocks, two groups of movable blocks (11) symmetrically fixedly installed on the surfaces of the two rotating shaft rods (10), and a driving component provided on the operating table base (1) to rotate the rotating shaft rods (10), and the two groups of movable blocks (11) are respectively hinged to the head board (202) and the tail board (203).

5. The special bed for internal fistula surgery with a segmented adjustment function according to claim 4, characterized in that, The driving component includes worm wheels (12) fixedly installed on the surfaces of the two rotating shaft rods (10), two worm shafts (14) symmetrically and rotatably connected to both sides of the operating table base (1), two support frames (13) symmetrically fixedly installed on the top of the horizontal end of the operating table base (1) and rotatably connected to the worm shafts (14), a rocking handle (15) fixedly connected to one end of the worm shaft (14), and the two worm shafts (14) are respectively engaged with the two worm wheels (12).

6. The dedicated bed for internal fistula surgery with a segmented adjustment function according to claim 2, characterized in that, Two hand support plates (16) are symmetrically and movably connected to both sides of the bed bottom plate (201), and two guardrails (17) are symmetrically installed on the top of the bed bottom plate (201).

7. A special bed for internal fistula surgery with a segmented adjustment function according to claim 1, characterized in that, Stool bodies (18) are provided on both sides of the operating table base (1), and the stool bodies (18) have the functions of lifting and moving.

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