A spinning structure and spinning device for medical absorbable polymer materials

Abstract

This utility model discloses a spinning structure and spinning device for medical absorbable polymer materials, relating to the technical field of spinning structures for medical absorbable polymer materials. It includes a yarn output assembly; a cleaning assembly comprising a water tank, a first roller, and a second roller, both mounted on the inner wall of the water tank; a stirring assembly fixed inside the water tank; a blowing assembly mounted on the top of the water tank, including a blower mounted on the top of the water tank; and a winding assembly mounted on one side of the water tank, including a base plate mounted on one side of the water tank. A support column is fixedly connected to the top of the base plate, and a winding drum is mounted on one side of the support column. This utility model uses a rotating rod and a stirring rod to agitate the water, causing the higher water temperature around the path to alternate with the lower water temperature in other areas, resulting in a more uniform temperature distribution and improved cooling effect.

Description

Technical Field

[0001] This utility model relates to the field of spinning structure technology for medical absorbable polymer materials, and in particular to a spinning structure and spinning device for medical absorbable polymer materials. Background Technology

[0002] Medical absorbable polymer materials have important applications in tissue repair, controlled drug release, and surgical suturing. The core of their preparation technology lies in the precise control of material morphology and properties through spinning processes. In recent years, electrospinning and melt spinning technologies have become the mainstream processes in this field.

[0003] However, in practical applications, some problems remain unresolved. The following are some common issues with the spinning structure and spinning device of medical absorbable polymer materials: In most cases, the spinning structure of polymer materials uses a cooling water tank to cool the filaments after they are produced. Since the path of the filaments in the water tank is fixed, the water temperature around the path is higher than that in other areas, resulting in uneven temperature distribution. This causes the subsequent cooling effect to gradually deteriorate. Furthermore, the spinning device cannot remove the water carried by the filaments from the water tank before winding them up. Residual water will accelerate the corrosion of metal parts and cause slippage during winding. Utility Model Content

[0004] The purpose of this invention is to provide a spinning structure and spinning device for medical absorbable polymer materials, which solves the problem in the prior art that the water around the spinning thread path is heated after a period of time in the water tank, resulting in uneven temperature distribution and poor cooling effect.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] A medical absorbable polymer spinning structure includes a filament output component, comprising,

[0007] The cleaning assembly includes a water tank, a first roller, and a second roller. The first roller and the second roller are both installed on the inner wall of the water tank. An agitation assembly is fixed inside the water tank. A rotating rod is rotatably connected to the inner wall of the water tank. The rotating rod is located at the upper end of the first roller and the second roller.

[0008] A winding assembly is installed on one side of a water tank, including a base plate installed on one side of the water tank, a support column fixedly connected to the top of the base plate, and a winding drum installed on one side of the support column.

[0009] Furthermore, a first waterproof bearing and a second waterproof bearing are installed at both ends of the rotating rod.

[0010] Furthermore, the outer ring of the second waterproof bearing is fixed to the inner wall of the pool, and the inner ring is fixed to the surface of the rotating rod.

[0011] Furthermore, stirring rods are installed on both sides of the rotating rod, and the surface of the stirring rods is provided with round holes.

[0012] Furthermore, a fixing plate is fixedly connected to one side of the pool, and a first drive motor is installed on the top of the fixing plate.

[0013] Furthermore, one end of the rotating rod is fixed with a driving wheel and a driven wheel, and the output shaft of the first drive motor is fixedly connected to the driving wheel.

[0014] Furthermore, a transmission belt is fitted onto the surface of the driving wheel and the driven wheel.

[0015] Furthermore, a second drive motor is fixedly connected to one side of the support column, and the output shaft of the second drive motor is fixedly connected to the winding drum.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] In this invention, by setting up a cleaning assembly, the first drive motor inside the cleaning assembly drives the rotating rod and the stirring rod on one side to stir the water in the pool, so that the higher water temperature around the path alternates with the lower water temperature in other areas, so that the temperature distribution is uniform and the cooling effect is improved.

[0018] In view of the problems existing in spinning equipment, this utility model is proposed.

[0019] Therefore, the problem that this invention aims to solve is that some moisture adheres to the surface of the spinning yarn during winding, which affects subsequent processing.

[0020] To achieve this objective, the present invention adopts the following technical solution:

[0021] A spinning device includes a blower assembly installed on the top of a water tank, including a blower installed on the top of the water tank, an air inlet pipe fixedly connected to one side of the blower, a first blower pipe fixedly connected to the top of the blower, a second blower pipe fixedly connected to one side of the first blower pipe, and one end of the second blower pipe fixed to the inner ring of a first waterproof bearing.

[0022] Furthermore, a limiting barrel is fixed to one side of the blower and located at the top of the base plate. One end of the first blower tube extends into the inner cavity of the limiting barrel. A third roller is fixedly connected to the inner wall of the limiting barrel, and a water baffle is fixed to the inner wall of the limiting barrel and located below the third roller.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] In this invention, the air is drawn in by the blower in the blower assembly and then discharged from the first blower pipe, thereby blowing the yarn before winding it up to remove the moisture attached to the surface, making it less likely to slip during winding. The baffle plate allows the blown water to enter the water pool, reducing the corrosion of metal parts. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] The structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and purposes that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0027] Figure 1 This is a three-dimensional structural diagram of the spun structure of a medical absorbable polymer material.

[0028] Figure 2 This is a top view of the spun structure of a medical absorbable polymer material.

[0029] Figure 3 A cross-sectional plan view of a stirring rod for the spinning structure of medical absorbable polymer materials.

[0030] Figure 4 This is a three-dimensional structural diagram of the spinning device.

[0031] Figure 5 This is a cross-sectional view of the spinning apparatus.

[0032] Figure 6 This is a three-dimensional assembly diagram of the spinning structure and spinning device for medical absorbable polymer materials.

[0033] Figure 7 This is an assembly diagram of the agitation and blowing components of the spinning structure and spinning device for medical absorbable polymer materials.

[0034] Illustrations: 1. Yarn output assembly; 2. Cleaning assembly; 21. First roller; 22. Agitator assembly; 22-1. Rotating rod; 22-2. Agitator bar; 22-3. First waterproof bearing; 22-4. Second waterproof bearing; 22-5. Drive wheel; 22-6. Transmission belt; 22-7. Driven wheel; 22-8. First drive motor; 22-9. Fixing plate; 23. Second roller; 24. Water tank; 3. Blowing assembly; 31. Blower; 31-1. Air inlet pipe; 31-2. First blower pipe; 31-3. Second blower pipe; 32. Limiting barrel; 33. Third roller; 34. Water baffle; 41. Base plate; 42. Support column; 43. Second drive motor; 44. Winding barrel. Detailed Implementation

[0035] To make the utility model's objectives, features, and advantages more apparent and understandable, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.

[0036] In the description of this utility model, it should be understood that the terms "upper," "lower," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be a component centrally located at the same time.

[0037] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0038] Example 1

[0039] Reference Figure 1 and Figure 2 This is the first embodiment of the present invention. This embodiment provides a medical absorbable polymer spinning structure. The medical absorbable polymer spinning structure includes a cleaning component 2. The water in the water tank 24 is cooled by agitating the water through the agitation component 22 on the cleaning component 2.

[0040] The cleaning assembly 2 includes a water tank 24, a first roller 21 and a second roller 23. The first roller 21 and the second roller 23 are both installed on the inner wall of the water tank 24. An agitation assembly 22 is fixed inside the water tank 24. A rotating rod 22-1 is rotatably connected to the inner wall of the water tank 24. The rotating rod 22-1 is located at the upper end of the first roller 21 and the second roller 23.

[0041] The cleaning component 2 can clean and cool the spinning thread. The first roller 21 and the second roller 23 can limit the spinning thread. The agitation component 22 can make the water in the pool 24 flow to better clean and cool the spinning thread.

[0042] Specifically, the winding assembly 4 is installed on one side of the water tank 24, including a base plate 41 installed on one side of the water tank 24, a support column 42 fixedly connected to the top of the base plate 41, and a winding drum 44 installed on one side of the support column 42.

[0043] By setting the winding assembly 4, the winding drum 44 can wind up the spinning thread. The winding drum 44 is installed on one side of the support column 42 and can be disassembled.

[0044] Example 2

[0045] Reference Figures 6-7 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0046] Specifically, the rotating rod 22-1 is equipped with a first waterproof bearing 22-3 and a second waterproof bearing 22-4 at both ends.

[0047] By setting two rotating rods 22-1, the stirring rod 22-2 can be driven to rotate.

[0048] The outer ring of the second waterproof bearing 22-4 is fixed to the inner wall of the pool 24, and the inner ring is fixed to the surface of the rotating rod 22-1.

[0049] By setting a second waterproof bearing 22-4, water can be prevented from seeping through the gap in the rotating rod 22-1.

[0050] A stirring rod 22-2 is installed on both sides of the rotating rod 22-1, and a round hole is opened on the surface of the stirring rod 22-2.

[0051] By installing several stirring rods 22-2, the water in the pool 24 can be stirred, making the water distribution in the pool 24 more uniform.

[0052] A fixing plate 22-9 is fixedly connected to one side of the water tank 24, and a first drive motor 22-8 is installed on the top of the fixing plate 22-9.

[0053] The first drive motor 22-8 can be installed to drive the rotating rod 22-1 to rotate.

[0054] One end of the rotating rod 22-1 is fixed with a driving wheel 22-5 and a driven wheel 22-7 respectively, and the output shaft of the first drive motor 22-8 is fixedly connected to the driving wheel 22-5.

[0055] A drive belt 22-6 is fitted onto the surfaces of the driving wheel 22-5 and the driven wheel 22-7.

[0056] By setting up the driving wheel 22-5, the driven wheel 22-7 and the transmission belt 22-6, the two rotating rods 22-1 can be driven to rotate simultaneously under the operation of the first drive motor 22-8.

[0057] A second drive motor 43 is fixedly connected to one side of the support column 42, and the output shaft of the second drive motor 43 is fixedly connected to the winding drum 44.

[0058] By setting a second drive motor 43 to drive the winding drum 44 to rotate, the textile thread is wound onto the surface of the winding drum 44.

[0059] Example 3

[0060] Reference Figure 4 and Figure 7 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0061] Specifically, the blower assembly 3 is installed on the top of the pool 24, including a blower 31 installed on the top of the pool 24. An air inlet pipe 31-1 is fixedly connected to one side of the blower 31, a first blower pipe 31-2 is fixedly connected to the top of the blower 31, a second blower pipe 31-3 is fixedly connected to one side of the first blower pipe 31-2, and one end of the second blower pipe 31-3 is fixed to the inner ring of the first waterproof bearing 22-3.

[0062] The blower assembly 3 is provided to prevent the spinning thread from winding onto the surface of the winding drum 44 while it is still damp. The blower 31 is provided to blow air onto the spinning thread. The first blower pipe 31-2 is provided to guide the blown air.

[0063] A limiting barrel 32 is fixed to one side of the blower 31 and is located on the top of the base plate 41. One end of the first blower pipe 31-2 extends into the inner cavity of the limiting barrel 32. A third roller 33 is fixedly connected to the inner wall of the limiting barrel 32. A water baffle 34 is fixed to the inner wall of the limiting barrel 32 and is located below the third roller 33.

[0064] The limiting barrel 32 guides the air blown out by the first air pipe 31-2. The third roller 33 can limit the textile thread. The water baffle 34 can guide the blown water into the water pool 24 for collection, reducing water waste and preventing it from falling onto the surface of the bottom plate 41.

[0065] In use, the yarn output assembly 1 outputs yarn, which falls into the water tank 24. The woven yarn passes through the bottom of the first roller 21 and the second roller 23, is pulled out of the water tank 24 and mates with the surface of the third roller 33, and is fixed to the surface of the winding drum 44. At the same time, the first drive motor 22-8, the second drive motor 43 and the blower 31 are started. Driven by the first drive motor 22-8, the rotating rod 22-1 rotates. The second drive motor 43 drives the winding drum 44 to rotate. The blower 31 takes in air from the air inlet pipe 31-1 and blows air from the first blower pipe 31-2 and the second blower pipe 31-3. The first blower pipe 31-2 blows air onto the spun yarn, and the second blower pipe 31-3 blows air onto the rotating rod 22-1. The air exits from the round hole on the surface of the stirring rod 22-2 to cool the water in the water tank 24. After the winding drum 44 has finished winding the spun yarn, the wound winding drum 44 is disassembled and replaced with a winding drum 44 that has not been wound.

[0066] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A medical absorbable polymer spinning structure, comprising a filament output component (1), characterized in that: include, The cleaning assembly (2) includes a water tank (24), a first roller (21) and a second roller (23). The first roller (21) and the second roller (23) are both installed on the inner wall of the water tank (24). An agitator (22) is fixed inside the water tank (24). A rotating rod (22-1) is rotatably connected to the inner wall of the water tank (24). The rotating rod (22-1) is located at the upper end of the first roller (21) and the second roller (23). The winding assembly (4) is installed on one side of the pool (24) and includes a base plate (41) installed on one side of the pool (24). A support column (42) is fixedly connected to the top of the base plate (41), and a winding drum (44) is installed on one side of the support column (42).

2. The medical absorbable polymer material spinning structure as described in claim 1, characterized in that: The rotating rod (22-1) is equipped with a first waterproof bearing (22-3) and a second waterproof bearing (22-4) at both ends.

3. The medical absorbable polymer material spinning structure as described in claim 2, characterized in that: The outer ring of the second waterproof bearing (22-4) is fixed to the inner wall of the pool (24), and the inner ring is fixed to the surface of the rotating rod (22-1).

4. The medical absorbable polymer spinning structure as described in claim 3, characterized in that: A stirring rod (22-2) is installed on both sides of the rotating rod (22-1), and a round hole is opened on the surface of the stirring rod (22-2).

5. The medical absorbable polymer material spinning structure as described in claim 4, characterized in that: A fixing plate (22-9) is fixedly connected to one side of the water tank (24), and a first drive motor (22-8) is installed on the top of the fixing plate (22-9).

6. The medical absorbable polymer spinning structure as described in claim 5, characterized in that: One end of the rotating rod (22-1) is fixed with a driving wheel (22-5) and a driven wheel (22-7), and the output shaft of the first drive motor (22-8) is fixedly connected to the driving wheel (22-5).

7. The medical absorbable polymer spinning structure as described in claim 6, characterized in that: The driving wheel (22-5) and the driven wheel (22-7) are fitted with a transmission belt (22-6).

8. The medical absorbable polymer spinning structure as described in claim 7, characterized in that: A second drive motor (43) is fixedly connected to one side of the support column (42), and the output shaft of the second drive motor (43) is fixedly connected to the winding drum (44).

9. A spinning apparatus, characterized in that: Including the medical absorbable polymer spinning structure as described in any one of claims 1-8, and, A blower assembly (3) is installed on the top of the pool (24), including a blower (31) installed on the top of the pool (24). An air inlet pipe (31-1) is fixedly connected to one side of the blower (31). A first blower pipe (31-2) is fixedly connected to the top of the blower (31). A second blower pipe (31-3) is fixedly connected to one side of the first blower pipe (31-2). One end of the second blower pipe (31-3) is fixed to the inner ring of the first waterproof bearing (22-3).

10. A spinning apparatus as described in claim 9, characterized in that: The hair dryer (31) is fixed to a limiting barrel (32) on one side and located on the top of the base plate (41). One end of the first blower pipe (31-2) extends into the inner cavity of the limiting barrel (32). A third roller (33) is fixedly connected to the inner wall of the limiting barrel (32). A water baffle (34) is fixed to the inner wall of the limiting barrel (32) and located below the third roller (33).

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