An operating room nursing operating line fixer

Abstract

The application discloses a surgical thread fixing device for operating room nursing, and relates to the technical field of surgical thread fixing devices.The surgical thread fixing device comprises a shell, a cavity is arranged in the shell, and the cavity is used for accommodating a surgical thread body; a cover body is arranged at the upper end opening of the shell; a thread outlet is formed in the cover body and used for the extension of the surgical thread body; a surgical thread drum is arranged on the shell and is provided with a shaft end at both ends; and a mounting frame is arranged in the shell and is provided with an arc-shaped groove.The surgical thread drum is elastically clamped by a thread drum clamping mechanism, and the clamping force can be flexibly adjusted by cooperating with an adjusting mechanism, so that the surgical thread drum can be prevented from freely rotating to cause the surgical thread body to be loose and fall off, and the rotation of the surgical thread drum can be ensured to be smooth.A thread body clamping mechanism is arranged in the thread outlet, two elastically abutting second rollers are arranged to clamp the surgical thread body, the clamping of the surgical thread body does not affect the thread outlet, the thread end can be firmly fixed after the surgical thread is cut, and the thread end can be prevented from being retracted into the shell.

Description

Technical Field

[0001] This invention relates to the field of surgical suture fixation technology, specifically a surgical suture fixation device for operating room care. Background Technology

[0002] In operating room suturing procedures, the storage and securing of surgical sutures are crucial for ensuring suturing efficiency and preventing operational errors. Currently, most commonly used surgical suture holders utilize a housing to store the suture, with a spool inside the housing for winding the suture, and the suture extending through an outlet on the housing for use by medical staff.

[0003] However, existing surgical suture fixators have significant technical defects, making it difficult to meet the needs of refined nursing care in the operating room. On the one hand, existing suture reels lack effective locking and clamping measures, allowing the reel to rotate freely within the housing. When medical staff pull on the surgical suture or the fixator experiences a slight impact, the sutures wrapped around the thread can easily loosen or fall off, affecting not only the continuity of the suturing operation but also potentially causing suture contamination and increasing surgical risks. On the other hand, the suture outlet lacks a structure to secure the suture. When the surgical suture is cut, the suture end loses its restraint and easily retracts into the housing. Medical staff need to reopen the housing to find the suture end, which is cumbersome and time-consuming, severely impacting the efficiency of operating room nursing work. Summary of the Invention

[0004] The purpose of this invention is to provide a surgical suture fixator for operating room care, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a surgical suture fixator for operating room care, comprising: The housing has an internal cavity for accommodating the surgical suture. The upper opening of the housing has a cover with an outlet for the surgical suture to extend out. A surgical suture spool, on which surgical sutures are wound, and with spools at both ends; The mounting bracket is located inside the housing and has an arc-shaped groove. The arc-shaped groove is adapted to the shaft end of the surgical suture spool to support the surgical suture spool and enable the surgical suture spool to rotate. The inner wall of the arc-shaped groove has a first mounting slot. The suture spool clamping mechanism is located in the first mounting slot and includes a first roller. The first roller has the ability to rotate. One side of the roller abuts against the side wall of the shaft end of the surgical suture spool, and the other side is provided with a first elastic unit to achieve elastic clamping of the surgical suture spool. The adjustment mechanism is located at the top of the first mounting slot and is connected to the first elastic unit of the first roller. It can adjust the compression of the first elastic unit to adjust the clamping force of the bobbin clamping mechanism. The suture clamping mechanism is located inside the suture outlet and includes two No. 2 rollers. The two No. 2 rollers are symmetrically arranged on both sides inside the suture outlet. Each of the two No. 2 rollers is provided with a No. 2 elastic unit on the side that is far away from each other. The No. 2 elastic unit can drive the two No. 2 rollers to abut against each other and elastically clamp the surgical suture.

[0006] As a further preferred embodiment of this technical solution, the mounting bracket includes a mounting base and pressure blocks. The mounting base is a rectangular plate structure with base blocks integrally formed on both sides of its upper end. Two pressure blocks are respectively disposed on the two base blocks. One end of the pressure block is hinged to the base block by a hinge, and the other end of the pressure block is fixedly connected to the base block by screws. An arc-shaped groove is provided on the side of the pressure block and the base block that are close to each other. The two arc-shaped grooves close to form a circular groove. The first mounting groove is opened on the inner wall of the arc-shaped groove of the pressure block.

[0007] As a further preferred embodiment of this technical solution, the suture spool clamping mechanism further includes a No. 1 U-shaped seat, which is located in a No. 1 mounting groove with its opening facing downwards. A No. 1 roller is disposed inside the opening of the No. 1 U-shaped seat, and its two ends are rotatably connected to the No. 1 U-shaped seat via rotating shafts to achieve the rotation of the No. 1 roller. A No. 1 spring is fixedly connected to the upper end of the No. 1 U-shaped seat, and the other end of the No. 1 spring is connected to the adjustment mechanism. The No. 1 spring provides a preload force to the No. 1 U-shaped seat to achieve elastic clamping of the surgical suture spool by the No. 1 roller. Connecting plates are integrally formed on both sides of the upper end of the No. 1 U-shaped seat, and a No. 1 slider is integrally formed at the end of the connecting plate. A No. 1 sliding groove is provided on the two inner walls of the No. 1 mounting groove to accommodate two No. 1 sliders, and the No. 1 sliding groove is slidably adapted to the No. 1 slider.

[0008] As a further preferred embodiment of this technical solution, the adjusting mechanism includes a movable block, the inside of which is provided with a movable groove, the movable groove being located above the first mounting groove, an adjusting block integrally formed at the bottom of the movable block, the bottom of the adjusting block extending into the first mounting groove, the upper end of the first spring being fixedly connected to the bottom of the adjusting block, an adjusting threaded rod threadedly inserted at the upper end of the movable block, the upper end of the adjusting threaded rod being rotatably connected to the top wall of the inner cavity of the movable groove, and the upper end of the adjusting threaded rod extending to the upper surface of the pressure block and fixedly connected to an adjusting turntable.

[0009] As a further preferred embodiment of this technical solution, the wire clamping mechanism further includes two No. 2 U-shaped seats. Two No. 2 mounting slots are respectively provided on the two inner walls of the wire outlet. The two No. 2 U-shaped seats are respectively located in the two No. 2 mounting slots, with their openings facing each other. A No. 2 roller is located inside the opening of the No. 2 U-shaped seat, and its two ends are rotatably connected to the No. 2 U-shaped seat via a rotating shaft. A guide rod is fixedly connected to the end of the No. 2 U-shaped seat away from the opening. A guide groove is provided on the inner wall of the No. 2 mounting slot, and the guide rod is slidably inserted into the guide groove. A No. 2 spring is wound around the outer surface of the guide rod, and the two ends of the No. 2 spring are respectively fixedly connected to the inner wall of the No. 2 mounting slot and the No. 2 U-shaped seat. A No. 2 slider is integrally formed on the front and rear sides of the No. 2 U-shaped seat. A No. 2 sliding groove is provided on the front and rear inner walls of the No. 2 mounting slot, and the No. 2 slider is located within the No. 2 sliding groove, and the No. 2 slider slides and the No. 2 sliding groove are slidably adapted to each other.

[0010] As a further preferred embodiment of this technical solution, several mounting brackets and several cable outlets are provided, with each mounting bracket and cable outlet corresponding to one another, to achieve the fixed loading and unloading of multiple sets of surgical sutures.

[0011] As a further preferred embodiment of this technical solution, a cutting blade is provided on the upper part of the cover on one side of the cable outlet, and the cutting blade is fixedly connected to the cover by a fixing plate.

[0012] As a further preferred embodiment of this technical solution, one end of the cover is hinged to the housing via a hinge, and the other end of the cover is fixedly connected to the housing via a snap fastener.

[0013] As a further preferred embodiment of this technical solution, the bottom of the housing is provided with a plurality of suction cups, and the plurality of suction cups are distributed in an array.

[0014] This invention provides a surgical suture fixator for operating room care, which has the following beneficial effects: (1) The present invention uses a suture spool clamping mechanism to elastically clamp the surgical suture spool. With the adjustment mechanism, the clamping force can be flexibly adjusted, which can not only prevent the surgical suture spool from rotating freely and causing the suture to loosen or fall off, but also ensure that the surgical suture spool rotates smoothly, ensures stable suture output, and avoids suture contamination and surgical risks.

[0015] (2) The present invention provides a suture clamping mechanism inside the suture outlet. The suture is clamped by two elastically abutting No. 2 rollers. This not only does not affect the suture outlet, but also firmly fixes the suture end after the surgical suture is cut, preventing the suture end from shrinking into the shell. This eliminates the need for medical staff to search for the suture end again, thus improving surgical efficiency.

[0016] (3) The present invention adjusts the clamping force of the suture spool by adjusting the adjustment mechanism to adapt to surgical suture spools of different weights; it sets up multiple mounting brackets and suture outlets to enable multiple sets of surgical sutures to be used at the same time, adapting to the needs of different surgical scenarios. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the interior of the housing in this invention. Figure 3 This is a schematic diagram of the mounting bracket in this invention; Figure 4 This is a schematic diagram of the pressure block of the mounting bracket in this invention; Figure 5 This is a cross-sectional schematic diagram of the pressure block in this invention; Figure 6 This is a cross-sectional schematic diagram of the pressure block from another perspective in this invention; Figure 7 This is a schematic diagram of the wire clamping mechanism in this invention; Figure 8 This is an enlarged schematic diagram of the wire clamping mechanism in this invention.

[0018] In the diagram: 100, housing; 110, cover; 111, cable outlet; 1111, mounting slot 2; 1112, guide groove; 120, suction cup; 200, cutting blade; 210, fixing plate; 300, surgical suture reel; 400, mounting bracket; 410, mounting base; 411, base block; 420, pressure block; 430, arc-shaped groove; 431, mounting slot 1; 4311, sliding groove 1; 4312, movable groove; 500, cable. Cylinder clamping mechanism; 510, No. 1 U-shaped seat; 520, No. 1 roller; 530, No. 1 spring; 540, connecting plate; 550, No. 1 slider; 600, adjusting mechanism; 610, movable block; 620, adjusting block; 630, adjusting threaded rod; 640, adjusting turntable; 700, wire clamping mechanism; 710, No. 2 U-shaped seat; 720, No. 2 roller; 730, No. 2 spring; 740, guide rod; 750, No. 2 slider. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] This invention provides a technical solution: such as Figure 1As shown, in this embodiment, a surgical suture fixator for operating room care includes a housing 100, a surgical suture spool 300, a mounting bracket 400, a suture spool clamping mechanism 500, an adjusting mechanism 600, and a suture clamping mechanism 700. like Figure 1 As shown, the housing 100 is made of medical-grade ABS material and has a rectangular structure with an internal rectangular cavity to accommodate components such as surgical sutures, surgical suture spools 300, and mounting brackets 400. The upper end of the housing 100 is open, and the opening size is adapted to the cover 110. The bottom of the housing 100 has several suction cups 120 arranged in a rectangular array. The suction cups 120 are made of medical-grade silicone material, which has strong adsorption force and can stably adhere the fixator to the operating table surface to prevent slippage. The cover 110 is made of the same medical-grade ABS material as the housing 100, and its size is adapted to the upper opening of the housing 100. One end of the cover 110 is connected to the housing 100 via a hinge. The upper edge of the cover 110 is hinged, and the other end of the cover 110 is fixedly connected to the housing 100 by a buckle. The buckle is made of plastic and has a simple structure and is easy to open and close. The cover 110 has several wire outlets 111. The wire outlets 111 are rectangular and wider than the diameter of commonly used surgical sutures to facilitate the extension of the surgical sutures. A cutting blade 200 is provided on the top of the cover 110 on one side of the wire outlets 111. The cutting blade 200 is made of medical stainless steel and has a sharp and smooth blade to avoid scratching the surgical sutures. The cutting blade 200 is fixedly connected to the cover 110 by a fixing plate 210. When the cutting blade 200 is not in use, it can be covered with its matching sheath to avoid accidental injury to the user.

[0021] like Figure 3 As shown, the surgical suture spool 300 is made of medical-grade plastic. The spool body is used to wind surgical sutures. Both ends are integrally formed with cylindrical shaft ends. The diameter of the shaft ends is adapted to the arc-shaped groove 430 of the mounting frame 400, and the length of the shaft ends is adapted to the width of the base block 411, ensuring that the surgical suture spool 300 can be stably placed on the mounting frame 400 and rotate smoothly.

[0022] like Figure 3As shown, the mounting bracket 400 is made of medical-grade ABS material and includes a mounting base 410 and pressure blocks 420. The mounting base 410 is a rectangular plate structure, the length of which is adapted to the internal width of the housing 100. The mounting base 410 is fixedly connected to the bottom wall of the inner cavity of the housing 100 by screws. Two base blocks 411 are integrally formed on the upper sides of the mounting base 410. The base blocks 411 are cuboid in shape, and the two base blocks 411 are symmetrically arranged. Two pressure blocks 420 are respectively mounted on the two base blocks 411. One end of the pressure block 420 is hinged to the upper edge of the base block 411 by a hinge. The other end of the pressure block 420 has a threaded hole, and the corresponding position of the base block 411 also has a threaded hole. Screws pass through the two threaded holes to achieve a fixed connection between the pressure block 420 and the base block 411. 11. An arc-shaped groove 430 is provided on the side of the two adjacent parts. The radius of the arc-shaped groove 430 is adapted to the radius of the shaft end of the surgical suture spool 300. When the two arc-shaped grooves 430 are closed, they form a circular groove that just covers the shaft end of the surgical suture spool 300. A first mounting groove 431 is provided on the inner wall of the arc-shaped groove 430 of the pressure block 420. The first mounting groove 431 has a cuboid structure and is used to install the suture spool clamping mechanism 500. A first sliding groove 4311 is provided on the two inner walls of the first mounting groove 431 to accommodate the first slider 550 of the suture spool clamping mechanism 500. A movable groove 4312 is provided inside the pressure block 420. The movable groove 4312 has a cuboid structure, is located above the first mounting groove 431, and is connected to the first mounting groove 431. It is used to install the adjustment mechanism 600.

[0023] like Figure 5 As shown, the bobbin clamping mechanism 500 includes a U-shaped base 510, a roller 520, a spring 530, a connecting plate 540, and a slider 550. The U-shaped base 510 is made of medical-grade ABS material, has a U-shaped structure, and its opening faces downwards. It is located in the mounting groove 431. The roller 520 is made of medical-grade silicone material and is located inside the opening of the U-shaped base 510. Its two ends are rotatably connected to the two side walls of the U-shaped base 510 through stainless steel shafts. Bearings are provided between the shafts and the U-shaped base 510 to ensure that the roller 520 can rotate smoothly. The first spring 530 is made of stainless steel. Its upper end is fixedly connected to the adjusting block 620 of the adjusting mechanism 600, and its lower end is fixedly connected to the upper end face of the first U-shaped seat 510. It provides pre-tightening force to drive the first roller 520 to abut against the side wall of the shaft end of the surgical suture spool 300. The upper ends of the first U-shaped seat 510 are integrally formed with connecting plates 540 on both sides. The two connecting plates 540 are symmetrically arranged. The end of the connecting plate 540 is integrally formed with a first slider 550. The size is adapted to the first slide groove 4311. It is slidably inserted into the first slide groove 4311 to guide the first U-shaped seat 510.

[0024] like Figure 5As shown, the adjustment mechanism 600 includes a movable block 610, an adjustment block 620, an adjustment threaded rod 630, and an adjustment turntable 640. The movable block 610 is made of medical-grade ABS material, has a cuboid structure, and its dimensions are adapted to the movable groove 4312. It is located inside the movable groove 4312. The adjustment block 620 is made of the same material as the movable block 610, has a cuboid structure, and is integrally formed at the bottom of the movable block 610. The bottom extends into the first mounting groove 431 and is fixedly connected to the upper end of the first spring 530. The adjustment threaded rod 630 is made of stainless steel. Its lower end is threaded into the threaded hole on the upper end face of the movable block 610, and its upper end is rotatably connected to the inner wall of the movable groove 4312 through a bearing and extends to the upper surface of the pressure block 420. The adjustment turntable 640 is made of medical-grade ABS material, has a circular shape, and is integrally formed at the upper end of the adjustment threaded rod 630. The surface of the turntable has anti-slip textures to facilitate rotation and adjustment by medical personnel.

[0025] like Figure 8 As shown, the cable clamping mechanism 700 includes two U-shaped seats 710, two rollers 720, two springs 730, two guide rods 740, and four sliders 750. The U-shaped seats 710 are made of medical-grade ABS material and have a U-shaped structure. The openings of the two U-shaped seats 710 face each other and are respectively located in the mounting slots 1111 on the inner walls of the cable outlet 111. The rollers 720 are made of medical-grade silicone material and are located inside the openings of the U-shaped seats 710. Both ends of the rollers 720 are rotatably connected to the side walls of the U-shaped seats 710 via stainless steel shafts. Bearings are provided between the shafts and the U-shaped seats 710 to ensure smooth rotation of the rollers 720. The guide rods 740 are made of stainless steel, with one end fixed to the end of the U-shaped seat 710 furthest from the opening. One end is fixedly connected to the other end, and the other end is slidably inserted into the guide groove 1112 opened on the inner wall of the second mounting groove 1111. The guide groove 1112 has a cuboid structure and guides the second U-shaped seat 710. The second spring 730 is made of stainless steel and is wrapped around the outer surface of the guide rod 740. Both ends are fixedly connected to the inner wall of the second mounting groove 1111 and the second U-shaped seat 710, respectively, to provide preload force and drive the two second rollers 720 to abut against each other. The front and rear sides of the second U-shaped seat 710 are integrally formed with second sliders 750. The second sliders 750 have a cuboid structure. The front and rear inner walls of the second mounting groove 1111 are respectively provided with second sliding grooves, the size of which is adapted to the second sliders 750. The second sliders 750 are slidably inserted into the second sliding grooves to further improve the movement stability of the second U-shaped seat 710.

[0026] Work process: First, open the cover 110, loosen the screw at one end of the pressure block 420, and rotate the pressure block 420 around the hinge to separate it from the bottom block 411. Place the surgical suture spool 300, with the surgical suture wound around it, into the arc-shaped grooves 430 of the two bottom blocks 411, so that the shaft end of the surgical suture spool 300 fits into the arc-shaped grooves 430 of the bottom blocks 411. Rotate the pressure block 420 to close it with the bottom blocks 411, and the two arc-shaped grooves 430 form a circular groove that surrounds the shaft end of the surgical suture spool 300. Tighten the screw to fix the pressure block 420. At this time, the first spring 530 of the suture spool clamping mechanism 500 is in a compressed state, through a... The U-shaped seat 510 drives the first roller 520 to abut against the shaft end side wall of the surgical suture spool 300, achieving elastic clamping of the surgical suture spool 300 and preventing the surgical suture spool 300 from rotating freely. According to the weight of the surgical suture spool 300, the adjusting turntable 640 is rotated, which drives the adjusting threaded rod 630 to rotate. When the adjusting threaded rod 630 rotates, it drives the movable block 610 to move up and down. The movable block 610 pushes or pulls the first spring 530 through the adjusting block 620, adjusting the compression of the first spring 530, thereby adjusting the clamping force of the first roller 520 on the surgical suture spool 300, ensuring stable clamping and not affecting the rotation of the surgical suture spool 300. Pull out the end of the surgical suture from the surgical suture spool 300 and pass it between the two No. 2 rollers 720 inside the suture outlet 111. Due to the pre-tension of the No. 2 spring 730, the two No. 2 rollers 720 abut against each other, elastically clamping the surgical suture to ensure that the surgical suture can be pulled smoothly and at the same time to prevent the end of the suture from loosening. The fixator is attached to the appropriate position on the operating table by suction cup 120 at the bottom. According to the needs of the operation, the medical staff pulls the surgical suture, which drives the surgical suture spool 300 to rotate. The first roller 520 rotates with the shaft end of the surgical suture spool 300 to reduce friction and ensure smooth suture delivery. When it is necessary to cut the surgical suture, the surgical suture is pulled to the cutting blade 200 and cut by the cutting blade 200. After cutting, the two second rollers 720 of the suture clamping mechanism 700 still clamp the remaining suture end to prevent the suture end from retracting into the housing 100. When the surgical sutures are used up, open the cover 110, loosen the screws of the pressure block 420, take out the empty surgical suture spool 300, and repeat the above steps to install a new surgical suture spool 300.

[0027] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A surgical suture fixator for operating room care, characterized in that, include: The housing (100) has an internal cavity for accommodating the surgical suture. The upper opening of the housing (100) is provided with a cover (110), and the cover (110) has a suture outlet (111) for the surgical suture to extend out. A surgical suture spool (300) with surgical suture wound on it and spool ends at both ends; Mounting bracket (400) is located inside housing (100) and has an arc-shaped groove (430) on it. The arc-shaped groove (430) is adapted to the shaft end of surgical suture spool (300) to support the surgical suture spool (300) and realize the rotation of the surgical suture spool (300). A mounting groove (431) is opened on the inner wall of the arc-shaped groove (430). The suture spool clamping mechanism (500) is located in the first mounting groove (431) and includes a first roller (520). The first roller (520) has the ability to rotate. One side of the roller abuts against the shaft end sidewall of the surgical suture spool (300), and the other side is provided with a first elastic unit to achieve elastic clamping of the surgical suture spool (300). The adjustment mechanism (600) is located at the top of the first mounting slot (431) and is connected to the first elastic unit of the first roller (520). It can adjust the compression of the first elastic unit and realize the adjustment of the clamping force of the bobbin clamping mechanism (500). The suture clamping mechanism (700) is located inside the suture outlet (111) and includes two secondary rollers (720). The two secondary rollers (720) are symmetrically arranged on both sides inside the suture outlet (111). Each of the two secondary rollers (720) is provided with a secondary elastic unit on the side away from each other. The secondary elastic unit can drive the two secondary rollers (720) to abut against each other and elastically clamp the surgical suture.

2. The surgical suture fixator for operating room care according to claim 1, characterized in that: The mounting bracket (400) includes a mounting base (410) and a pressure block (420). The mounting base (410) is a rectangular plate structure with a base block (411) integrally formed on both sides of its upper end. The two pressure blocks (420) are respectively set on the two base blocks (411). One end of the pressure block (420) is hinged to the base block (411) by a hinge, and the other end of the pressure block (420) is fixedly connected to the base block (411) by a screw. The side of the pressure block (420) and the base block (411) that are close to each other are provided with arc-shaped grooves (430). The two arc-shaped grooves (430) are closed to form a circular groove. The first mounting groove (431) is opened on the inner wall of the arc-shaped groove (430) of the pressure block (420).

3. The surgical suture fixator for operating room care according to claim 2, characterized in that: The bobbin clamping mechanism (500) further includes a first U-shaped seat (510), which is located in a first mounting groove (431) with its opening facing downwards. A first roller (520) is located inside the opening of the first U-shaped seat (510), and its two ends are rotatably connected to the first U-shaped seat (510) via rotating shafts to realize the rotation of the first roller (520). A first spring (530) is fixedly connected to the upper end of the first U-shaped seat (510), and the other end of the first spring (530) is connected to the adjusting mechanism (600). Spring No. 1 (530) provides preload to U-shaped seat No. 1 (510) to achieve elastic clamping of surgical suture spool (300) by roller No. 1 (520). Connecting plates (540) are integrally formed on both sides of the upper end of U-shaped seat No. 1 (510). A slider No. 1 (550) is integrally formed at the end of connecting plate No. 1 (540). A sliding groove No. 1 (4311) is provided on the two inner walls of mounting groove No. 1 (4311) to accommodate two sliders No. 1 (550). The sliding groove No. 1 (4311) is slidably adapted to slider No. 1 (550).

4. The surgical suture fixator for operating room care according to claim 3, characterized in that: The adjustment mechanism (600) includes a movable block (610), and the inside of the pressure block (420) is provided with a movable groove (4312). The movable groove (4312) is located above the first mounting groove (431). The bottom of the movable block (610) is integrally formed with an adjustment block (620). The bottom of the adjustment block (620) extends into the first mounting groove (431). The upper end of the first spring (530) is fixedly connected to the bottom of the adjustment block (620). The upper end of the movable block (610) is threaded with an adjustment threaded rod (630). The upper end of the adjustment threaded rod (630) is rotatably connected to the top wall of the inner cavity of the movable groove (4312). The upper end of the adjustment threaded rod (630) extends to the upper surface of the pressure block (420) and is fixedly connected to an adjustment turntable (640).

5. A surgical suture fixator for operating room care according to claim 1, characterized in that: The wire clamping mechanism (700) further includes two second U-shaped seats (710). Two mounting slots (1111) are respectively provided on the two inner walls of the wire outlet (111). The two second U-shaped seats (710) are respectively located in the two mounting slots (1111), with their openings facing each other. The second roller (720) is located inside the opening of the second U-shaped seat (710), and its two ends are rotatably connected to the second U-shaped seat (710) via rotating shafts. A guide rod (740) is fixedly connected to the end of the second U-shaped seat (710) away from the opening. The inner wall of the second mounting slot (1111)... A guide groove (1112) is provided on the top, and the guide rod (740) is slidably inserted into the guide groove (1112). A second spring (730) is wound around the outer surface of the guide rod (740). The two ends of the second spring (730) are fixedly connected to the inner wall of the second mounting groove (1111) and the second U-shaped seat (710) respectively. The front and rear sides of the second U-shaped seat (710) are integrally formed with second sliders (750). The front and rear inner walls of the second mounting groove (1111) are respectively provided with second sliding grooves. The second slider (750) is located in the second sliding groove and is slidably adapted to the second sliding groove.

6. The surgical suture fixator for operating room care according to claim 1, characterized in that: The mounting bracket (400) and the cable outlet (111) are provided in multiple ways, and the multiple mounting brackets (400) and the multiple cable outlets (111) correspond one-to-one to realize the fixed release and release of multiple sets of surgical sutures.

7. The surgical suture fixator for operating room care according to claim 1, characterized in that: A cutting blade (200) is provided on the top of the cover (110) on one side of the outlet (111), and the cutting blade (200) is fixedly connected to the cover (110) through a fixing plate (210).

8. A surgical suture fixator for operating room care according to claim 1, characterized in that: One end of the cover (110) is hinged to the housing (100) via a hinge, and the other end of the cover (110) is fixedly connected to the housing (100) via a snap fastener.

9. A surgical suture fixator for operating room care according to claim 1, characterized in that: The bottom of the housing (100) is provided with a plurality of suction cups (120), and the plurality of suction cups (120) are arranged in an array.

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