Suturing matching supporting device

Abstract

The utility model discloses a suturing matching supporting device, which belongs to the technical field of medical instrument auxiliary equipment and comprises a lower cover plate, a connecting plate is fixedly welded at the bottom of the lower cover plate, the side wall of the connecting plate is welded with the side wall of a movable plate, and a sliding rail for connection is arranged on the end face of the lower cover plate; a T-shaped sliding plate used for connection is welded to the bottom of the upper cover plate, the sliding plate is in sliding connection with the sliding rail, and the upper cover plate abuts against the lower cover plate; an upper arc plate and a lower arc plate which are movably connected are arranged in the upper cover plate and the lower cover plate respectively, and the side wall of the lower arc plate is connected with the lower cover plate through a spring with a damper. And the top of the bottom plate is symmetrically provided with two sliding rods used for limiting, a threaded rod convenient to drive is arranged between the two sliding rods, and the threaded rod and the sliding rods are connected with the movable plate. The arm fixing device not only can fix the arm of a patient for multiple times, but also can adjust the position of the connecting plate according to the height of the patient, so that the practicability of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical instrument auxiliary equipment, in particular to a suture matching support device. Background Art

[0002] Suturing is to close or reconstruct the passages of cut or ruptured tissues and organs to restore their functions. It is a basic condition to ensure good healing and one of the important basic surgical operation techniques. When suturing an arm or other trauma, even if the patient's arm has been locally anesthetized, because the patient himself has obvious conscious behavior, when watching the doctor suturing directly, the arm will twitch under the stimulation of nerves, which will have a great impact on the doctor's suturing. The existing suturing support device generally fixes the arm by setting a support plate and a strap. However, this fixing method will cause the arm to twitch due to the elasticity of the strap, which will still affect the doctor's suturing operation and reduce the suturing efficiency.

[0003] After searching, for example (authorization announcement number CN219271159U) a suture matching support device includes a load-bearing plate and a fixed plate, the fixed plate is located above the load-bearing plate, a driving box is fixedly provided on the top surface of the load-bearing plate, a sliding rod is fixedly provided on the bottom of the fixed plate, a limiting hole is constructed in the middle of the top surface of the driving box, the sliding rod is movably inserted into the inside of the limiting hole, and a driving mechanism is provided inside the driving box, and the driving mechanism is used to drive the sliding rod to move up and down. This device solves the problem that the patient's arm cannot be bound when the existing equipment is used. However, because the device uses a retractable strap to fix the arm, the arm will still twitch under the action of nerve stimulation due to the characteristics of the strap itself, affecting the doctor's suturing efficiency and effect, and reducing the practicality of the device. Utility Model Content

[0004] The purpose of the utility model is to provide a suture matching support device to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a suture matching support device, comprising:

[0006] A lower cover plate, the bottom of which is fixedly welded with a connecting plate, the side wall of the connecting plate is welded to the side wall of the movable plate, and the end surface of the lower cover plate is provided with a slide rail for connection;

[0007] An upper cover plate, the bottom of which is welded with a T-shaped sliding plate for connection, the sliding plate is slidably connected with the slide rail, and the upper cover plate abuts against the lower cover plate;

[0008] An upper arc plate and a lower arc plate are respectively provided inside the upper cover plate and the lower cover plate, and a side wall of the lower arc plate is connected to the lower cover plate through a spring with a damper;

[0009] The bottom plate has two sliding rods for limiting symmetrically arranged on the top of the bottom plate, a threaded rod for easy driving is arranged between the two sliding rods, and the threaded rod and the sliding rod are connected with the moving plate.

[0010] As a preferred embodiment, a square box-shaped fixing box is welded on the top of the bottom plate, and a driving motor for providing power is arranged inside the fixing box.

[0011] As a preferred embodiment, the output shaft of the driving motor is connected to one end of the threaded rod, and the threaded rod is threadedly connected to the moving plate.

[0012] As a preferred embodiment, a vertical plate is welded to the side wall of the movable plate, and the vertical plate is connected to the bottom of the connecting plate through two symmetrically arranged auxiliary plates welded together.

[0013] As a preferred embodiment, a threaded hole for easy connection is provided in the middle of the top of the upper cover plate, and two observation through holes are symmetrically provided on the top of the upper cover plate, and the threaded hole is located in the middle of the two through holes.

[0014] As a preferred embodiment, the threaded hole is threadedly connected with a screw rod for easy adjustment, the top of the screw rod is welded with a turning handle for easy application during rotation, and the other end of the screw rod is rotatably connected to the side wall of the upper arc plate.

[0015] As a preferred embodiment, two round rods with smooth surfaces are welded to the top of the upper arc plate, and the outer side walls of the two round rods are slidably connected to the through-holes.

[0016] As a preferred embodiment, the upper arc plate is provided with two hollowed-out arc grooves, and the arc grooves correspond one to one with the hollowed-out square grooves arranged on the surface of the upper cover plate.

[0017] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0018] The suture matching support device benefits from the designed upper cover and lower cover. The upper arc plate and the lower arc plate for assisting in fixing the patient's arm are arranged inside the upper cover and the lower cover. The side wall of the lower arc plate is connected to the inner wall of the lower cover by a spring with a damper. The top of the upper arc plate is rotatably connected with a screw. Round rods connected to the upper arc plate are arranged on both sides of the screw. The screw and the round rod are connected to the upper cover. A turning handle is welded on the top of the screw. The turning handle drives the upper arc plate to move inside the upper cover until the upper arc plate abuts against the lower arc plate. The fixation of the patient's arm is completed through the joint action of the upper arc plate and the spring, so that when local anesthesia suture is performed, the fixation effect of the patient's arm is more stable, which is beneficial to improving the efficiency and effect of suture and improving the practicability of the device.

[0019] The suture matching support device benefits from the hollow square groove designed on the upper cover plate and the arc groove arranged on the upper arc plate. The arc groove corresponds to the square groove one by one, so that after the patient's arm is fixed through the upper arc plate and the lower arc plate, the part that needs to be sutured can be fully exposed, which is convenient for medical workers to suture the patient's external injuries and improve the suture efficiency.

[0020] The stitching and supporting device benefits from the design of the slide rail and the slide plate. The T-shaped slide plate is slidably connected to the slide rail to complete the connection between the upper cover plate and the lower cover plate, thereby making the movement of the upper arc plate more stable when the handle is turned. A vertical plate is welded on the side wall of the movable plate. The vertical plate is welded to the bottom of the connecting plate through two auxiliary plates. The stability of the connecting plate is improved under the action of the triangle. In order to ensure the stability of the overall structure of the device during use, the connection method between the bottom plate and the connecting plate is offset, thereby further improving the structural stability of the device.

[0021] The device solves the problem that existing equipment cannot stably fix the patient's arm when in use, and can effectively suppress the shaking caused by nerve stimulation, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 This is a structural schematic diagram of a suture matching support device in an embodiment of the utility model;

[0024] Figure 2 This is a schematic diagram of the connection structure of the bottom plate in the embodiment of the utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the lower cover plate in the embodiment of the utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the upper cover plate in the embodiment of the utility model;

[0027] Figure 5 This is a schematic diagram of the structure of the upper arc plate in the embodiment of the utility model;

[0028] Figure 6 It is a schematic diagram of the connection structure of the driving motor in the embodiment of the utility model.

[0029] Description of reference numerals:

[0030] In the figure: 1, bottom plate; 2, fixed box; 3, slide rod; 4, movable plate; 5, threaded rod; 6, upper cover plate; 7, lower cover plate; 8, connecting plate; 9, vertical plate; 10, slide rail; 11, lower arc plate; 12, slide plate; 13, square groove; 14, through hole; 15, threaded hole; 16, round rod; 17, turning handle; 18, arc groove; 19, upper arc plate; 20, screw rod; 21, driving motor. DETAILED DESCRIPTION

[0031] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0032] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0033] The connection method can be bonding, welding, bolt connection, etc., depending on actual needs. Example

[0034] refer to Figures 1 to 6 As shown, this embodiment includes:

[0035] The lower cover plate 7 has an arc-shaped groove on its top, and the groove is provided to facilitate limiting the placement of the patient's arm. A spring with a damper is connected to the inner wall of the lower cover plate 7, and the other end of the spring is connected to the lower arc plate 11. In order to improve the comfort of the patient's arm when placed, a rubber soft material is provided on the arc surface of the lower arc plate 11. A connecting plate 8 is fixedly welded to the bottom of the lower cover plate 7, and the side wall of the connecting plate 8 is welded to the side wall of the movable plate 4.

[0036] The end surface of the lower cover plate 7 is provided with a slide rail 10 for connection, and the slide rail 10 is slidably connected to a T-shaped slide plate 12. The end of the slide plate 12 is welded to the bottom of the upper cover plate 6. The bottom of the upper cover plate 6 is provided with a fixing groove symmetrically arranged with the top of the lower cover plate 7. The diameter of the fixing groove matches the groove arranged inside the lower cover plate 7. The preliminary fixation of the patient's arm is completed by the connection between the upper cover plate 6 and the lower cover plate 7. The setting of the fixing groove and the groove can adapt to the fixation of the arms of patients with different arm circumferences within a certain range, which is easy to use.

[0037] The upper cover plate 6 and the lower cover plate 7 are respectively provided with an upper arc plate 19 and a lower arc plate 11 that are movably connected. The side wall of the lower arc plate 11 is connected to the lower cover plate 7 through a spring with a damper. The setting of the spring can provide support through the elastic force of the spring itself when the patient places his arm on the arc surface of the lower arc plate 11.

[0038] Two hollow square grooves 13 are arranged on the surface of the upper cover plate 6, and an arc groove 18 is arranged below the square groove 13. The arc groove 18 is arranged on the upper arc plate 19. The top of the upper arc plate 19 is rotatably connected with a screw rod 20. Round rods 16 connected to the upper arc plate 19 are arranged on both sides of the screw rod 20. The screw rod 20 and the round rod 16 are connected to the threaded hole 15 and the through-type through hole 14 arranged on the upper cover plate 6. A turning handle 17 is welded at the other end of the screw rod 20. Then, by rotating the turning rod 20, the upper arc plate 19 is abutted against the lower arc plate 11, and the patient's arm is stably fixed in cooperation with the spring.

[0039] Under the action of the square groove 13 and the arc groove 18, it is convenient to expose the injured part of the patient's arm that has been fixed, and then after the patient's arm is fixed and the corresponding local anesthesia is injected, it is convenient for medical personnel to suture the wound on the exposed patient's arm, because under the connection of the upper cover plate 6 and the lower cover plate 7, and the joint action of the upper arc plate 11 and the lower arc plate 19, the fixation of the patient's arm is more stable, so that during suturing, even if the nerves are stimulated accordingly, the patient's arm can still be kept stable.

[0040] A base plate 1, two sliding rods 3 for limiting are symmetrically arranged on the top of the base plate 1, a threaded rod 5 for easy driving is arranged between the two sliding rods 3, the threaded rod 5 and the sliding rod 3 are connected to the movable plate 4, a square fixed box 2 is welded on the top of the base plate 1, a driving motor 21 for providing power is arranged inside the fixed box 2, the output shaft of the driving motor 21 is connected to the bottom of the threaded rod 5, and the movable plate 4 connected to the threaded rod 5 and the sliding rod 3 is driven to move by controlling the rotation of the output shaft of the driving motor 21. The movement of the movable plate 4 can adjust the height of the connecting plate 8 connected to its side wall for easy use.

[0041] A vertical plate 9 is welded to the side wall of the movable plate 8 for easy fixation, and two auxiliary plates for auxiliary connection are welded to the side wall of the vertical plate 9. One end of the auxiliary plate is welded to the bottom of the connecting plate 8, so that the connecting plate 8 is constructed into a triangular structure under the joint action of the vertical plate 9 and the auxiliary plate, thereby improving the structural stability of the connecting plate 8.

[0042] The driving motor 21 is a conventional instrument, and its working principle, size and model are irrelevant to the function of the present application, so no further description will be given. The control method of the present invention is controlled by a controller, and the control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field, and the present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0043] How it works

[0044] When the operator uses the suture matching support device, he first controls the output shaft of the driving motor 21 to rotate, driving the threaded rod 5 connected to the output shaft to rotate, and roughly adjusting the position of the movable plate 4, and then places the patient's arm on the arc surface of the lower arc plate 19 set inside the lower cover plate 7, and then controls the driving motor 21 to accurately control the position of the connecting plate 8;

[0045] At this time, the upper cover plate 6 is slidably connected to the slide rail 10 through the provided slide plate 12 to complete the connection between the upper cover plate 6 and the lower cover plate 7. An upper arc plate 19 is provided at the bottom of the lower cover plate 7. Two hollow arc grooves 18 are provided on the top of the upper arc plate 19. A hollow square groove 13 is provided on the outer peripheral side of the upper cover plate 6. The square groove 13 corresponds to the arc groove 18 one by one.

[0046] The control handle 17 drives the screw rod 20 to rotate, driving the connected upper arc plate 19 to move in the fixing groove and the groove. Under the action of the spring, the upper arc plate 19 cooperates with the lower arc plate 11 to fix the patient's arm. Under the action of local anesthesia and the square groove 13, the affected part of the patient's arm is sutured.

[0047] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A suture matching support device, characterized in that: include: A lower cover plate (7), wherein a connecting plate (8) is fixedly welded to the bottom of the lower cover plate (7), a side wall of the connecting plate (8) is welded to a side wall of the movable plate (4), and a slide rail (10) for connection is provided on an end surface of the lower cover plate (7); An upper cover plate (6), wherein a T-shaped slide plate (12) for connection is welded to the bottom of the upper cover plate (6), the slide plate (12) is slidably connected to the slide rail (10), and the upper cover plate (6) is in abutment with the lower cover plate (7); An upper arc plate (19) and a lower arc plate (11) are respectively provided inside the upper cover plate (6) and the lower cover plate (7) and are movably connected. The side wall of the lower arc plate (11) is connected to the lower cover plate (7) via a spring with a damper. A bottom plate (1) is provided with two sliding rods (3) for limiting position symmetrically on the top of the bottom plate (1), a threaded rod (5) for facilitating driving is provided between the two sliding rods (3), and the threaded rod (5) and the sliding rod (3) are connected to the movable plate (4).

2. A suture support device according to claim 1, characterized in that: A square box-shaped fixing box (2) is welded to the top of the bottom plate (1), and a driving motor (21) for providing power is arranged inside the fixing box (2).

3. A suture support device according to claim 2, characterized in that: The output shaft of the driving motor (21) is connected to one end of the threaded rod (5), and the threaded rod (5) is threadedly connected to the moving plate (4).

4. A suture support device according to claim 3, characterized in that: A vertical plate (9) is welded to the side wall of the movable plate (4), and the vertical plate (9) is connected to the bottom of the connecting plate (8) through two symmetrically arranged auxiliary plates welded together.

5. A suture support device according to claim 1, characterized in that: A threaded hole (15) is provided in the middle of the top of the upper cover plate (6) for facilitating connection. Two observation-type through holes (14) are symmetrically provided on the top of the upper cover plate (6), and the threaded hole (15) is located in the middle of the two through holes (14).

6. A suture support device according to claim 5, characterized in that: The threaded hole (15) is threadedly connected with a screw rod (20) for easy adjustment. A turning handle (17) is welded on the top of the screw rod (20) for easy application of force during rotation. The other end of the screw rod (20) is rotatably connected to the side wall of the upper arc plate (19).

7. A suture support device according to claim 6, characterized in that: Two round rods (16) with smooth surfaces are welded to the top of the upper arc plate (19), and the outer side walls of the two round rods (16) are slidably connected to the through-holes (14).

8. A suture support device according to claim 7, characterized in that: The upper circular arc plate (19) is provided with two hollowed-out arc grooves (18), and the arc grooves (18) correspond one to one with the hollowed-out square grooves (13) provided on the surface of the upper cover plate (6).

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