Surgical suture fixer

Abstract

The utility model discloses a surgical suture fixator, and relates to the technical field of surgical suture fixation. Four universal wheels are fixed to the bottom of the flat plate, supporting rods are symmetrically fixed to the top of the flat plate, a transverse plate is fixed to the other ends of the supporting rods, a sliding plate is connected to the transverse plate in a sliding mode, an L-shaped plate is fixed to the top of the sliding plate, and a fixing mechanism used for fixing operation lines is arranged on the L-shaped plate. Through the design of the four universal wheels at the bottom, the operation line fixator can be more stable when horizontally placed, and accidental movement or inclination is avoided; the fixing mechanism is arranged on the L-shaped plate, so that an operation line can be effectively fixed, loosening or falling of the operation line is avoided, smooth operation of the operation is ensured, and the operation risk is reduced; the supporting rods are symmetrically fixed on the flat plate and comprise the supporting outer rod, the supporting inner rod and the limiting mechanism, so that the height of the transverse plate can be adjusted according to needs; therefore, convenience is brought to medical staff, and operation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of surgical thread fixation, in particular to a surgical thread fixer. Background Art

[0002] The operating room is a place for patients to undergo surgery and rescue, and is an important technical department of the hospital. Clinical surgery often requires a certain number of instruments to assist the surgery, such as negative pressure drainage tubes, electric knives, ultrasonic knives, surgical threads, etc. Surgical threads refer to special threads used for ligation and suture hemostasis and tissue suture during surgical operations or trauma treatment.

[0003] In order to prevent the surgical threads in the instrument from falling to the ground and being contaminated, the surgical threads need to be fixed. Therefore, a fixer is used to fix various surgical threads. Therefore, this application document provides a surgical thread fixer. Utility Model Content

[0004] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0005] A surgical thread fixer comprises a horizontally placed flat plate, wherein four universal wheels are fixed to the bottom of the flat plate and support rods are symmetrically fixed to the top of the flat plate, a cross plate is fixed to the other end of the support rod, a slide plate is slidably connected to the cross plate, an L-shaped plate is fixed to the top of the slide plate, and a fixing mechanism for fixing the surgical thread is provided on the L-shaped plate.

[0006] Furthermore, a sliding hole is configured on the transverse plate and the sliding plate slides in the sliding hole.

[0007] Furthermore, bolts are threadedly connected to the slide plate and ends of the bolts abut against the bottom of the cross plate.

[0008] Furthermore, the support rod comprises an outer support rod fixed on the flat plate, an inner support rod slides inside the outer support rod, the cross plate is fixed on the top of the inner support rod, and a limiting mechanism for limiting the movement of the inner support rod is provided between the outer support rod and the inner support rod.

[0009] Furthermore, the limiting mechanism includes a limiting block fixedly connected to the end of the supporting outer rod, the outer wall of the limiting block is threadedly connected to a limiting cylinder, and the end of the limiting block away from the supporting outer rod is fixedly connected to a ring-shaped array of limiting plates, and when the limiting cylinder is tightened, it contacts the limiting plate so that the limiting plate limits the movement of the supporting inner rod.

[0010] Furthermore, the fixing mechanism includes an arc-shaped fixed plate fixedly connected to the end of the L-shaped plate, the L-shaped plate is constructed with a slide groove, an arc-shaped movable plate is slidably connected in the slide groove, a screw is threadedly connected to the L-shaped plate, and the end of the screw is threadedly connected to the arc-shaped movable plate.

[0011] Furthermore, both the arc-shaped fixed plate and the arc-shaped movable plate are configured with placement holes for placing surgical threads.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The utility model can make the surgical thread holder more stable when placed horizontally through the design of four universal wheels at the bottom to avoid accidental movement or tilting; by setting a fixing mechanism on the L-shaped plate, the surgical thread can be effectively fixed to prevent it from loosening or falling off, ensuring the smooth progress of the surgical operation and reducing the risk of surgery.

[0014] 2. The utility model symmetrically fixes the support rods on the flat plate, and the support rods include an outer support rod, an inner support rod and a limiting mechanism, so that the height of the horizontal plate can be adjusted as needed, which is convenient for medical staff and improves operating efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 This is a three-dimensional structural diagram of the fixing mechanism of the utility model;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the limiting mechanism of the utility model;

[0018] Figure 4 It is a sectional view of the three-dimensional structure of the limiting mechanism of the utility model;

[0019] Figure numerals: 1. flat plate; 2. universal wheel; 3. support rod; 301. support outer rod; 302. support inner rod; 4. cross plate; 5. slide plate; 6. L-shaped plate; 7. fixing mechanism; 701. arc-shaped fixed plate; 702. slide groove; 703. arc-shaped movable plate; 704. screw rod; 705. placement hole; 8. slide hole; 9. bolt; 10. limiting mechanism; 1001. limiting block; 1002. limiting cylinder; 1003. limiting plate. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0021] The present application provides a surgical thread fixer, which is mainly used to solve the problem that the surgical thread in the instrument needs to be fixed in order to prevent it from falling to the ground and being contaminated, and provides the following technical solutions, which will be described in detail below:

[0022] Embodiment 1:

[0023] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, in some embodiments, it includes a horizontally placed flat plate 1, four universal wheels 2 are fixed to the bottom of the flat plate 1 and a support rod 3 is symmetrically fixed to the top of the flat plate 1, a cross plate 4 is fixed to the other end of the support rod 3, a slide plate 5 is slidably connected to the cross plate 4, an L-shaped plate 6 is fixed to the top of the slide plate 5, and a fixing mechanism 7 for fixing the surgical thread is arranged on the L-shaped plate 6; the fixing mechanism 7 includes an arc-shaped fixed plate 701 fixedly connected to the end of the L-shaped plate 6, a slide groove 702 is constructed on the L-shaped plate 6, an arc-shaped movable plate 703 is slidably connected in the slide groove 702, a screw 704 is threadedly connected to the L-shaped plate 6, and the end of the screw 704 is threadedly connected to the arc-shaped movable plate 703; both the arc-shaped fixed plate 701 and the arc-shaped movable plate 703 are constructed with placement holes 705 for placing surgical threads.

[0024] Specifically: through the design of the four universal wheels 2 at the bottom, the surgical thread fixer can be more stable when placed horizontally to avoid accidental movement or tilting; by setting a fixing mechanism 7 on the L-shaped plate 6, the surgical thread can be effectively fixed to prevent it from loosening or falling off, ensuring the smooth progress of the surgical operation and reducing the risk of surgery.

[0025] The working principle here is: first, through the four universal wheels 2 at the bottom, the surgical thread fixer can be easily placed at the required position, and can be smoothly moved and rotated as needed; when the surgical thread needs to be fixed, the medical staff can place the surgical thread in the placement hole 705 in the fixing mechanism 7 on the L-shaped plate 6, and the arc-shaped fixed plate 701 and the arc-shaped movable plate 703 form a clamping structure. By rotating the screw 704, the opening degree of the clamping structure can be adjusted to clamp the surgical thread; the design of the slide groove 702 and the screw 704 allows the arc-shaped movable plate 703 to slide back and forth on the L-shaped plate 6 to meet the surgical thread fixation needs at different positions and angles. Medical staff can control the position of the arc-shaped movable plate 703 by rotating the screw 704 to ensure that the surgical thread is firmly fixed at the desired position; once the surgical thread is placed in the fixing mechanism 7 and clamped, the arc-shaped fixing plate 701 and the arc-shaped movable plate 703 will tightly clamp the surgical thread to effectively prevent it from moving or falling off, thereby ensuring the smooth progress of the surgical operation; the surgical thread can be effectively fixed to prevent it from loosening or falling off, thereby ensuring the smooth progress of the surgical operation and reducing the risk of surgery.

[0026] like Figure 1 , Figure 2 As shown, in some embodiments, a sliding hole 8 is constructed on the horizontal plate 4 and the slide plate 5 slides in the sliding hole 8; a bolt 9 is threadedly connected to the slide plate 5 and the end of the bolt 9 abuts against the bottom of the horizontal plate 4. The working principle here is: through the design of the sliding hole 8 on the horizontal plate 4 and the slide plate 5, the slide plate 5 can slide freely in the sliding hole 8. This design allows medical staff to adjust the position of the slide plate 5 as needed to achieve the best fixing effect; a bolt 9 is threadedly connected to the slide plate 5, and the end of the bolt 9 abuts against the bottom of the horizontal plate 4. This design can fix the slide plate 5 in a specific position to prevent it from accidentally moving or sliding out of the sliding hole 8 during use, ensuring the stability and reliability of the surgical line fixator.

[0027] Embodiment 2:

[0028] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:

[0029] like Figure 1 , Figure 3 , Figure 4As shown, in some embodiments, the support rod 3 includes a support outer rod 301 fixed on the flat plate 1, a support inner rod 302 slides inside the support outer rod 301, a cross plate 4 is fixed on the top of the support inner rod 302, and a limiting mechanism 10 for limiting the movement of the support inner rod 302 is arranged between the support outer rod 301 and the support inner rod 302; the limiting mechanism 10 includes a limiting block 1001 fixedly connected to the end of the support outer rod 301, a limiting cylinder 1002 is threadedly connected to the outer wall of the limiting block 1001, and an annular array of limiting plates 1003 are fixedly connected to the end of the limiting block 1001 away from the support outer rod 301, and when the limiting cylinder 1002 is tightened, it contacts the limiting plate 1003 so that the limiting plate 1003 limits the movement of the support inner rod 302. The working principle here is: the support rod 3 includes a support outer rod 301 and a support inner rod 302, and the support inner rod 302 slides inside the support outer rod 301; The sliding inside the outer rod 301 can realize the height adjustment of the cross plate 4 of the surgical thread fixer to adapt to the height requirements of the surgical thread in different situations; the design of the limiting mechanism 10 is to limit the movement range of the supporting inner rod 302 to ensure the stability of the surgical thread fixer; the limiting mechanism 10 includes a limiting block 1001, a limiting cylinder 1002 and a limiting plate 1003, and through the coordinated action of these components, the movement range of the supporting inner rod 302 can be effectively limited; the limiting block 1001 is fixedly connected to the end of the supporting outer rod 301, and the outer wall of the limiting block 1001 is threadedly connected with the limiting cylinder 1002; when the limiting cylinder 1002 is tightened, the limiting cylinder 1002 contacts the limiting plate 1003, thereby limiting the movement of the supporting inner rod 302; by controlling the tightness of the limiting cylinder 1002, the limiting force of the limiting plate 1003 on the supporting inner rod 302 can be flexibly adjusted to achieve precise adjustment of the height of the surgical thread fixer.

[0030] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A surgical thread fixator, comprising a horizontally placed flat plate (1), characterized in that: Four universal wheels (2) are fixed at the bottom of the flat plate (1), and a support rod (3) is symmetrically fixed at the top of the flat plate (1), a transverse plate (4) is fixed at the other end of the support rod (3), a slide plate (5) is slidably connected to the transverse plate (4), an L-shaped plate (6) is fixed at the top of the slide plate (5), and a fixing mechanism (7) for fixing a surgical thread is provided on the L-shaped plate (6).

2. A surgical thread fixator according to claim 1, characterized in that: A sliding hole (8) is formed on the transverse plate (4) and the sliding plate (5) slides in the sliding hole (8).

3. A surgical thread fixator according to claim 2, characterized in that: The slide plate (5) is threadedly connected with a bolt (9), and the end of the bolt (9) abuts against the bottom of the transverse plate (4).

4. A surgical thread fixator according to claim 1, characterized in that The support rod (3) includes an outer support rod (301) fixed on the flat plate (1), an inner support rod (302) slides inside the outer support rod (301), the transverse plate (4) is fixed on the top of the inner support rod (302), and a limiting mechanism (10) for limiting the movement of the inner support rod (302) is provided between the outer support rod (301) and the inner support rod (302).

5. A surgical thread fixator according to claim 4, characterized in that: The limiting mechanism (10) comprises a limiting block (1001) fixedly connected to the end of the supporting outer rod (301); the outer wall of the limiting block (1001) is threadedly connected to a limiting cylinder (1002); one end of the limiting block (1001) away from the supporting outer rod (301) is fixedly connected to a limiting plate (1003) in an annular array; when the limiting cylinder (1002) is tightened, it abuts against the limiting plate (1003), so that the limiting plate (1003) limits the movement of the supporting inner rod (302).

6. The surgical thread fixator according to claim 1, characterized in that: The fixing mechanism (7) comprises an arc-shaped fixing plate (701) fixedly connected to the end of the L-shaped plate (6); a sliding groove (702) is constructed on the L-shaped plate (6); an arc-shaped movable plate (703) is slidably connected in the sliding groove (702); a screw rod (704) is threadedly connected to the L-shaped plate (6); and the end of the screw rod (704) is threadedly connected to the arc-shaped movable plate (703).

7. A surgical thread fixator according to claim 6, characterized in that: The arc-shaped fixed plate (701) and the arc-shaped movable plate (703) are both provided with placement holes (705) for placing surgical threads.

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