Novel controllable degradable suture line forming machine

Abstract

The utility model relates to the technical field of thread forming machines, and particularly discloses a novel controllable degradation suture thread forming machine which comprises a machine body, six rotating discs are installed on the machine body, two thread shafts are installed on the rotating discs respectively, the thread shafts can rotate along with the rotating discs, the thread shafts can rotate on the rotating discs, a supporting rod is fixedly installed on the machine body, and a threading rod is fixedly installed on the supporting rod. One end of the threading rod is provided with three round holes with different sizes, the supporting rod is fixedly provided with a wire tripping rod, one end of the wire tripping rod is provided with a round hole with two wide sides and a narrow middle, the wire tripping rod is located over the threading rod, the machine body is fixedly provided with a take-up shaft, and the take-up shaft and the supporting rod are not located on the same plane. A single-strand wire on the wire shaft can be twisted into a multi-strand wire at the upper part after being rotated and wound by the rotating disc at the lower part, and the multi-strand wire can penetrate through the wire penetrating rod and then penetrate through the wire tripping rod to be finally wound on the rotating take-up shaft.

Description

Technical Field

[0001] The utility model relates to the technical field of thread forming machines, in particular to a novel thread forming machine for controllable degradation of suture threads. Background Art

[0002] Medical sutures refer to special medical threads used for ligation and hemostasis, suture and tissue suture in surgical operations. The earliest record of surgical sutures can be traced back to ancient Egypt in 3000 BC, and the oldest known sutures were on mummies in 1100 BC. The first detailed written record of wound sutures and the use of suture materials came from Sushruta, an Indian saint and physician in 500 BC. Sutures are divided into absorbable sutures and non-absorbable sutures, and sutures are structurally divided into single-strand and multi-strand. A thread-forming machine is required when making multi-strand sutures. The existing thread-forming machine adopts an automated production method, which improves production efficiency and reduces labor costs. However, during use, after starting the machine, it takes a certain amount of time to adjust the speed of the machine so that the winding speed matches the winding speed, and it takes a lot of effort to debug the machine. For this reason, we propose a new type of controllable degradable suture thread thread-forming machine. Utility Model Content

[0003] The utility model aims to provide a novel controllable degradable suture thread forming machine to solve the problem in the above background technology that the suture thread forming machine needs to be debugged for a period of time after being turned on.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of controllable degradable suture thread forming machine, including a machine body, six turntables are mounted on the machine body, two spools are mounted on the turntables respectively, the spools can rotate along with the turntables, and the spools can rotate on the turntables.

[0005] Among them, a support rod is fixedly installed on the machine body, a threading rod is fixedly installed on the support rod, and one end of the threading rod is provided with three round holes of different sizes.

[0006] Among them, a tripwire rod is fixedly installed on the support rod, and a round hole with wide sides and narrow middle is opened at one end of the tripwire rod. The tripwire rod is located directly above the threading rod.

[0007] Among them, a take-up shaft is fixedly installed on the machine body, and the take-up shaft and the support rod are not located on the same plane.

[0008] Among them, a detector is fixedly installed on the machine body, a detection groove is opened on the detector, the inner surface of the detection groove is coated with graphite, and a limit block is also fixedly installed on the detector, a round hole is opened in the middle of the limit block, and the limit block is located above the detection groove.

[0009] A detection rod is arranged on one side of the opening of the tripwire rod. The detection rod can slide freely through the tripwire rod, and the detection rod is connected to the tripwire rod by a spring.

[0010] The horizontal part of the detection rod can slide freely through the circular hole in the middle of the limit block, and the vertical part of the detection rod can slide freely in the detection groove.

[0011] The utility model has at least the following beneficial effects:

[0012] After the wire-making machine is turned on and starts working, the single-strand wire on the spool can be rotated and wound through the turntable below, and then twisted into multiple wires on the top. The multiple wires can pass through the threading rod and then through the trip wire rod. Since there is a certain distance between the trip wire rod and the take-up shaft, the wire will form a certain angle with the trip wire rod and become tight after being wound on the take-up shaft. In order to prevent the wire from being broken, the tightened wire will push the detection rod at this time. Due to the pressure of the wire, the detector can feel the detection rod sliding in the detection groove, so that the speed of the take-up shaft and the turntable can be adjusted. This design avoids tedious manual operation, saves time for manual debugging, and allows a worker to operate multiple devices at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the support rod structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the detector of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the sensor of the utility model;

[0017] Figure 5 This is a schematic diagram of the enlarged structure of the sensor A part of the utility model;

[0018] In the figure: 1. body; 2. turntable; 3. spool; 4. support rod; 5. threading rod; 6. trip wire rod; 7. take-up spool; 8. detector; 9. detection slot; 10. limit block; 11. detection rod; 12. sensor. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Embodiment 1

[0021] See also Figures 1 to 3The utility model provides a technical solution: a novel controllable degradable suture thread forming machine, comprising a machine body 1, six turntables 2 are mounted on the machine body 1, two spools 3 are mounted on the turntables 2 respectively, the spools 3 can rotate with the turntables 2, and the spools 3 can rotate on the turntables 2. A support rod 4 is fixedly mounted on the machine body 1, and a threading rod 5 is fixedly mounted on the support rod 4. One end of the threading rod 5 has three round holes of different sizes, and a trip wire rod 6 is fixedly mounted on the support rod 4. One end of the trip wire rod 6 has a round hole that is wide on both sides and narrow in the middle. The trip wire rod 6 is located directly above the threading rod 5, and a take-up shaft 7 is fixedly mounted on the machine body 1. The take-up shaft 7 and the support rod 4 are not located on the same plane. After the line forming machine is turned on and starts working, the single-strand wire on the spool 3 can be rotated and wound by the turntable 2 below, and then twisted into multiple strands of wire at the top. The multiple strands of wire can pass through the threading rod 5 and then through the trip wire rod 6, and finally be wound around the rotating take-up shaft 7.

[0022] A detector 8 is fixedly installed on the machine body 1, and a detection groove 9 is opened on the detector 8. The inner surface of the detection groove 9 is coated with graphite. A limit block 10 is also fixedly installed on the detector 8. A round hole is opened in the middle of the limit block 10. The limit block 10 is located above the detection groove 9. A detection rod 11 is installed on one side of the hole of the trip wire rod 6. The detection rod 11 can slide freely through the trip wire rod 6. The detection rod 11 and the trip wire rod 6 are connected by a spring. The horizontal part of the detection rod 11 can slide freely through the round hole in the middle of the limit block 10, and the vertical part of the detection rod 11 can slide freely in the detection groove 9. The graphite in the detection groove 9 can make the detection rod 11 and the detection groove 9 more sensitive. 6 and the take-up reel 7. There is a certain distance between the finished line and the wire winding reel 7. After the finished line is wound on the take-up reel 7, it will form a certain angle with the trip wire rod 6 and become taut. At this time, the taut finished line will push the detection rod 11. The detection rod 11 moves in the detection slot 9 so that the detector 8 can sense that the rotation speed of the wire winding reel 7 of the wire-making machine is too fast and the speed of the turntable 2 is too slow, and the wire winding reel 7 is controlled to slow down and accelerate the turntable 2. At this time, the finished line will also slowly relax, and the detection rod 11 will slowly rebound. The speed of the wire winding reel 7 will also increase and reduce the speed of the turntable 2. In such a dynamic adjustment process, the speeds of the wire winding reel 7 and the turntable 2 can finally reach a balance, and the finished line can be evenly and smoothly collected into the wire winding reel 7.

[0023] Embodiment 2

[0024] like Figures 4 to 5 In the second embodiment, other structures remain unchanged. The difference from the first embodiment is that a sensor 12 is added to the detector 8. This sensor 12 can sense whether there is any wire passing directly between the trip wire rod 6 and the threading rod 5. If all the wires have been made and put into the wire-taking reel 7, the machine will stop running and the sensor light will turn red to remind the staff that the wire needs to be replenished.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. 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.

[0026] 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 novel controlled degradable suture thread forming machine, comprising: Body (1); The invention is characterized in that six turntables (2) are mounted on the machine body (1), two spools (3) are mounted on each of the turntables (2), the spools (3) can rotate along with the turntables (2), and the spools (3) can rotate on their own on the turntables (2).

2. The novel controlled degradable suture thread forming machine according to claim 1 is characterized in that: A support rod (4) is fixedly mounted on the machine body (1), a threading rod (5) is fixedly mounted on the support rod (4), and one end of the threading rod (5) is provided with three circular holes of different sizes.

3. The novel controlled degradable suture thread forming machine according to claim 2 is characterized in that: A tripwire rod (6) is fixedly mounted on the support rod (4), and a round hole with wide sides and narrow middle is opened at one end of the tripwire rod (6). The tripwire rod (6) is located directly above the threading rod (5).

4. The novel controlled degradable suture thread forming machine according to claim 1 is characterized in that: A wire take-up shaft (7) is fixedly mounted on the machine body (1), and the wire take-up shaft (7) and the support rod (4) are not located on the same plane.

5. The novel controlled degradable suture thread forming machine according to claim 1 is characterized in that: A detector (8) is fixedly mounted on the machine body (1), a detection groove (9) is formed on the detector (8), the inner surface of the detection groove (9) is coated with graphite, and a limit block (10) is also fixedly mounted on the detector (8), a circular hole is formed in the middle of the limit block (10), and the limit block (10) is located above the detection groove (9).

6. The novel controlled degradable suture thread forming machine according to claim 3 is characterized in that: A detection rod (11) is arranged on one side of the opening of the tripwire rod (6); the detection rod (11) can pass through the tripwire rod (6) and slide freely; the detection rod (11) and the tripwire rod (6) are connected by a spring.

7. The novel controlled degradable suture thread forming machine according to claim 6 is characterized in that: The horizontal part of the detection rod (11) can slide freely through the circular hole in the middle of the limit block (10), and the vertical part of the detection rod (11) can slide freely in the detection groove (9).

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