Storage device special for absorbable suture

Abstract

The invention belongs to the technical field of surgical sutures, particularly relates to a special storage device for absorbable sutures, and aims to solve the problem that the temperature and the humidity of the storage device need to be controlled and adjusted when spinning tows of the absorbable surgical sutures are stored due to the fact that the absorbable surgical sutures have the property of being decomposed by water in the prior art. A cylinder cover is arranged at the top end of the cylinder body, a cylinder seat is arranged at the bottom end of the cylinder body, a wire guide cylinder is fixedly connected to the upper end of the circumference of the cylinder body, and a sealing plug is inserted into the outer side of the wire guide cylinder. The drying agent is arranged in the middle of the winding piece, uneven humidity of the inner side and the outer side of the absorbable operation line spinning tow is avoided, the drying agent bracket is filled with the yarn bag drying agent, when the negative pressure fan works, air flow in the barrel can be absorbed, the air flow penetrates through the yarn bag drying agent to escape during discharging, and the drying effect is improved. Therefore, the humidity of the environment in the cylinder can be controlled, and the phenomenon that the absorbable surgical suture spinning tows are partially or completely hydrolyzed is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of surgical sutures, and in particular to a special storage device for absorbable sutures. Background Art

[0002] Surgical sutures are specialized threads used for ligation and suturing to stop bleeding, as well as for tissue closure, during surgical procedures or trauma management. They are categorized as absorbable and non-absorbable. Absorbable sutures are designed to be absorbed by the body after implantation. Their greatest advantage is that they do not need to be removed postoperatively, alleviating the pain of suture removal and preventing secondary injury.

[0003] At present, absorbable sutures are mostly made of artificial synthetic polymer materials. The production of absorbable surgical sutures is carried out in the order of raw material selection, spinning processing, stretching and cooling treatment, cutting and twisting treatment, disinfection and packaging. In multiple production processes, the spun yarn bundles need to be stored in special storage devices before proceeding to the next production process.

[0004] However, the following drawbacks still need to be addressed: Since absorbable surgical sutures are decomposed by water, the temperature and humidity of the storage device need to be controlled and adjusted when the spun yarn bundles are stored. Summary of the Invention

[0005] Based on the existing technical problem that absorbable surgical sutures have the property of being decomposed by water, the temperature and humidity of the storage device need to be controlled and adjusted when storing the spun yarn bundles. The present invention proposes a special storage device for absorbable sutures.

[0006] The invention provides a special storage device for absorbable sutures, comprising a cylinder, the top of the cylinder is provided with a cylinder cover, the bottom of the cylinder is provided with a cylinder seat, the upper end of the circumference of the cylinder is fixedly connected to the wire barrel, and a sealing plug is inserted into the outer side of the wire barrel, a polygonal sleeve is fixedly installed in the middle of the bottom end of the cylinder, and an ethylene oxide sustained-release column is inserted in the middle of the polygonal sleeve, and a plurality of ultraviolet disinfection lamps and a gauze are fixedly provided on the outer wall of the polygonal sleeve, a plurality of sockets at equal angles are provided on the outer side of the circumference of the bottom end of the cylinder, and a winding piece is provided at the top of each socket, each group of the winding pieces and the wire barrel are located on the same straight line as the center of the cylinder, and a spun filament bundle is wound around the circumference of the winding piece, a plurality of positioning holes are provided at the bottom end of the cylinder cover, and the positioning holes are rotatably sleeved with the winding piece, a desiccant bracket is fixedly installed in the middle of the bottom end of the cylinder cover, and a negative pressure fan is fixedly installed at the bottom end of the desiccant bracket, and the desiccant bracket is filled with gauze bag desiccant.

[0007] Preferably, annular guide bars are provided on the inner walls of the top and bottom ends of the cylinder seat, a driving member is rotatably installed in the middle of the cylinder seat, an indicator mark is fixedly installed on one side of the circumferential outer wall of the cylinder seat, a guardrail seat is fixedly installed on the bottom end of the cylinder seat, a driving motor is fixedly installed on one end of the circumferential inner wall of the guardrail seat, and an active bevel gear is fixedly installed on the output end of the driving motor.

[0008] Preferably, the upper end of the driving member is a driving gear, and the lower end of the driving member is a driven bevel gear. The driving gear is located in the middle of the bottom end of the cylinder seat, and the driven bevel gear is located in the middle of the outer wall of the bottom end of the cylinder seat, and the circumference of the driven bevel gear is meshed with the circumference of the active bevel gear.

[0009] Preferably, a temperature and humidity display is fixedly installed in the middle of the top of the cylinder cover, an arc-shaped opening is provided on one side of the top of the cylinder cover, and a handle is fixedly installed on the other side of the top of the cylinder cover. A storage groove is provided between the four sides of the arc-shaped opening, and the storage groove is fan-shaped. A movable cover is slidably installed inside the storage groove, and a push handle is fixedly installed on the top of the movable cover.

[0010] Preferably, the bottom end of the cylinder is fixedly connected to a support plate, and a supporting column is fixedly installed at the bottom end of the support plate. The diameter of the support plate is larger than that of the supporting column. The supporting column is located inside the cylinder seat. Annular grooves are provided at the top and bottom ends of the supporting column, and a docking groove is provided at the bottom end of the supporting column. The annular groove matches the annular guide bar, and the docking groove matches the driving gear.

[0011] Preferably, a plurality of the ultraviolet disinfection lamps and a plurality of gauze nets are arranged crosswise.

[0012] Preferably, the winding member includes a rack, and the rack is slidably plugged into the socket, a positioning bracket is rotatably installed on the top of the rack, a bottom bracket is plugged into the top of the positioning bracket, and a top bracket is provided on the top of the bottom bracket, a plurality of surrounding rods are fixedly connected between the top end of the bottom bracket and the bottom end of the top bracket, and the plurality of surrounding rods are in a circular array, the interior of the plurality of surrounding rods is filled with desiccant, and a mesh sleeve is sleeved on the outer side of the circumference of the plurality of surrounding rods.

[0013] Preferably, a plurality of temperature and humidity sensor components are fixedly installed at the bottom end of the cylinder.

[0014] Preferably, the cylinder body and the cylinder cover are both made of heat-insulating materials, and the support plate and the supporting rotating column are both made of heat-conducting materials.

[0015] Preferably, a pull ring is fixedly connected to the outer side of the sealing plug, and a wire hook is fixedly installed on the inner side of the sealing plug.

[0016] The beneficial effects of the present invention are:

[0017] 1. The present invention proposes a special storage device for absorbable sutures. The staff inserts the winding piece wrapped with the absorbable surgical thread spinning bundle into the cylinder once or multiple times. Since a number of temperature and humidity sensing components are provided inside the cylinder, and the multilateral sleeve is provided with ethylene oxide sustained-release columns, multiple ultraviolet disinfection lamps and gauze, the interior of the cylinder and the multiple winding pieces and the absorbable surgical thread can be fully disinfected, and a desiccant is provided in the middle of the winding piece to avoid uneven humidity inside and outside the absorbable surgical thread spinning bundle. A drying rack bracket and a negative pressure fan are provided at the bottom end of the cylinder cover, and the desiccant bracket is filled with gauze bag desiccant. When the negative pressure fan is working, it can absorb the airflow inside the cylinder. When discharging, the airflow escapes through the gauze bag desiccant, thereby controlling the humidity of the internal environment of the cylinder and avoiding the phenomenon of partial or complete hydrolysis of the absorbable surgical thread spinning bundle.

[0018] 2. The present invention proposes a special storage device for absorbable sutures, which is rotatably connected to the cylinder and the cylinder seat. When the drive motor is working, the rotating active bevel gear drives the driven bevel gear to rotate, and then the drive gear rotates with the supporting rotating column inside the cylinder seat until one of the wire cylinders is aligned with the pointer, thereby achieving the effect of rotating and reversing the cylinder inside the cylinder seat. The absorbable surgical thread spinning bundle inside the wire cylinder can be pulled out from the wire cylinder, and then subsequent spinning processing, stretching and cooling treatment, cutting and twisting treatment, etc. are carried out.

[0019] 3. The present invention proposes a special storage device for absorbable sutures, in which a temperature and humidity display is fixedly installed in the middle of the top of the cylinder cover, so that the staff can directly and quickly understand the temperature and humidity inside the cylinder, and then clearly know the temperature and humidity of the environment in which the spun yarn bundles of the suture surgical thread are located. The storage groove is fan-shaped, and a movable cover is slidably installed inside the storage groove. A push handle is fixedly installed on the top of the movable cover. The movable cover is manually pushed to make the arc-shaped opening leak out, and one of the winding parts can be taken separately, reducing the impact of the external environment on the internal environment of the cylinder. After the movable cover slides and seals the arc-shaped opening, the internal environment of the cylinder can be quickly restored to a state suitable for storing the spun yarn bundles of the suture surgical thread. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic structural diagram of a dedicated absorbable suture storage device proposed by the present invention;

[0021] Figure 2 This is a schematic structural diagram of a cartridge holder for a special absorbable suture storage device proposed by the present invention;

[0022] Figure 3 This is a bottom view of the structure of a cartridge holder of a dedicated absorbable suture storage device proposed by the present invention;

[0023] Figure 4This is a bottom view of the structure of a cylinder of a dedicated absorbable suture storage device proposed by the present invention;

[0024] Figure 5 This is a schematic structural diagram of a cylinder of a dedicated absorbable suture storage device proposed by the present invention;

[0025] Figure 6 This is a schematic structural diagram of a cylinder cover of a special absorbable suture storage device proposed by the present invention;

[0026] Figure 7 This is a bottom view of the structure of a cylinder cover of a special absorbable suture storage device proposed by the present invention;

[0027] Figure 8 This is a schematic structural diagram of a winding component of a special storage device for absorbable sutures proposed by the present invention.

[0028] In the figure: 1 cylinder body, 2 support plate, 3 cylinder seat, 4 guardrail seat, 5 indicator mark, 6 wire cylinder, 7 sealing plug, 8 cylinder cover, 9 handle, 10 temperature and humidity display, 11 arc opening, 12 movable cover, 13 annular guide bar, 14 driving gear, 15 driven bevel gear, 16 driving motor, 17 driving bevel gear, 18 supporting rotating column, 19 annular groove, 20 docking groove, 21 socket, 22 winding piece, 23 polygonal sleeve, 24 ethylene oxide slow-release column, 25 ultraviolet disinfection lamp, 26 gauze, 27 push handle, 28 storage slot, 29 positioning hole, 30 desiccant bracket, 31 negative pressure fan, 32 rack, 33 positioning bracket, 34 bottom bracket, 35 top bracket, 36 surrounding rod, 37 net sleeve. DETAILED DESCRIPTION

[0029] Reference Figure 1-8 A special storage device for absorbable sutures includes a cylinder 1, a cylinder cover 8 is provided at the top of the cylinder 1, a cylinder seat 3 is provided at the bottom of the cylinder 1, a wire cylinder 6 is fixedly connected to the upper end of the circumference of the cylinder 1, and a sealing plug 7 is plugged into the outside of the wire cylinder 6, a polygonal sleeve 23 is fixedly installed in the middle of the bottom end of the cylinder 1, and an ethylene oxide sustained-release column 24 is plugged into the middle of the polygonal sleeve 23, a plurality of ultraviolet disinfection lamps 25 and a gauze 26 are fixedly provided on the outer wall of the polygonal sleeve 23, and a plurality of equiangular The socket 21 has a certain degree of rotation, and a winding piece 22 is provided at the top of each socket 21. Each group of winding pieces 22 and the center of the conductor barrel 6 and the barrel body 1 are all located on the same straight line, and the winding piece 22 is wound around the circumference of the spinning bundle. A plurality of positioning holes 29 are provided at the bottom end of the barrel cover 8, and the positioning holes 29 are rotatably connected to the winding piece 22. A desiccant bracket 30 is fixedly installed in the middle of the bottom end of the barrel cover 8, and a negative pressure fan 31 is fixedly installed at the bottom end of the desiccant bracket 30. The desiccant bracket 30 is filled with gauze bag desiccant.

[0030] In the present invention, an annular guide bar 13 is provided on the inner wall of the top and bottom ends of the cylinder seat 3, a driving member is rotatably installed in the middle of the cylinder seat 3, an indicator mark 5 is fixedly installed on one side of the circumferential outer wall of the cylinder seat 3, a guardrail seat 4 is fixedly installed on the bottom end of the cylinder seat 3, a driving motor 16 is fixedly installed on one end of the circumferential inner wall of the guardrail seat 4, and a driving bevel gear 17 is fixedly installed on the output end of the driving motor 16. When the driving motor 16 works, the rotating driving bevel gear 17 drives the driven bevel gear 15 to rotate, and then the driving gear 14 rotates with the supporting rotating column 18 inside the cylinder seat 3 until one of the wire cylinders 6 is aligned with the indicator mark 5, thereby achieving the effect of rotating and reversing the cylinder body 1 inside the cylinder seat 3;

[0031] The upper end of the driving member is a driving gear 14, and the lower end of the driving member is a driven bevel gear 15. The driving gear 14 is located in the middle of the bottom end of the cylinder seat 3, and the driven bevel gear 15 is located in the middle of the outer wall of the bottom end of the cylinder seat 3. The circumference of the driven bevel gear 15 is meshed with the circumference of the driving bevel gear 17;

[0032] A temperature and humidity display 10 is fixedly installed in the middle of the top of the cylinder cover 8, which is convenient for the staff to directly and quickly understand the temperature and humidity inside the cylinder 1, and then clearly know the temperature and humidity of the environment in which the spun yarn bundles of the suture surgical thread are located. An arc-shaped opening 11 is provided on one side of the top of the cylinder cover 8, and a handle 9 is fixedly installed on the other side of the top of the cylinder cover 8. A storage groove 28 is provided between the four sides of the arc-shaped opening 11, and the storage groove 28 is fan-shaped. A movable cover 12 is slidably installed inside the storage groove 28, and a push handle 27 is fixedly installed on the top of the movable cover 12. The movable cover 12 is manually pushed to make the arc-shaped opening 11 leak out, and one of the winding parts 22 can be taken out separately, reducing the influence of the external environment on the internal environment of the cylinder 1. After the movable cover 12 slides and seals the arc-shaped opening 11, the internal environment of the cylinder 1 can be quickly restored to a state suitable for storing the spun yarn bundles of the suture surgical thread;

[0033] The bottom end of the cylinder 1 is fixedly connected to a supporting plate 2, and a supporting column 18 is fixedly installed at the bottom end of the supporting plate 2. The diameter of the supporting plate 2 is larger than that of the supporting column 18. The supporting column 18 is located inside the cylinder seat 3. The top and bottom ends of the supporting column 18 are both provided with an annular groove 19. The bottom end of the supporting column 18 is provided with a docking groove 20. The annular groove 19 matches the annular guide bar 13, and the docking groove 20 matches the driving gear 14.

[0034] Multiple ultraviolet disinfection lamps 25 and multiple gauze nets 26 are arranged crosswise, and an ethylene oxide sustained-release column 24, multiple ultraviolet disinfection lamps 25 and gauze nets 26 are provided through a polygonal sleeve 23, which can continuously disinfect the internal environment of the cylinder 1, and can disinfect the spun yarn bundles of the suture surgical thread, as well as the inner wall of the cylinder 1 and the surface of the polygonal sleeve 23 and the winding member 22;

[0035] The winding member 22 includes a plug-in rack 32, and the plug-in rack 32 is slidably plugged into the socket 21. A positioning bracket 33 is rotatably installed on the top of the plug-in rack 32, and a bottom bracket 34 is plugged into the top of the positioning bracket 33. A top bracket 35 is provided on the top of the bottom bracket 34. A plurality of surrounding rods 36 are fixedly connected between the top end of the bottom bracket 343 and the bottom end of the top bracket 35. The plurality of surrounding rods 36 are arranged in a circular array. The interior of the plurality of surrounding rods 36 is filled with desiccant, and a mesh sleeve 37 is sleeved on the outer side of the circumference of the plurality of surrounding rods 36. The desiccant is provided in the middle of the winding member 22 to avoid uneven humidity inside and outside the absorbable surgical thread spinning bundle;

[0036] Several temperature and humidity sensor components are fixedly installed at the bottom of the cylinder 1;

[0037] The cylinder body 1 and the cylinder cover 8 are made of heat-insulating materials, and the support plate 2 and the supporting column 18 are made of heat-conducting materials;

[0038] A pull ring is fixedly connected to the outside of the sealing plug 7, and a wire hook is fixedly installed on the inside of the sealing plug 7, which is convenient for pulling out the absorbable surgical thread spinning bundle for processing.

[0039] Working principle: The staff inserts the winding piece 22 wrapped with the absorbable surgical thread spinning bundle into the cylinder 1 once or multiple times. Since the cylinder 1 is provided with a number of temperature and humidity sensor components, and the multilateral sleeve 23 is provided with ethylene oxide sustained-release columns 24, multiple ultraviolet disinfection lamps 25 and gauze 26, the interior of the cylinder 1 and the multiple winding pieces 22 and the absorbable surgical thread can be fully disinfected, and a desiccant is provided in the middle of the winding piece 22 to avoid uneven humidity inside and outside the absorbable surgical thread spinning bundle. A drying rack bracket 30 and a negative pressure fan 31 are provided at the bottom end of the cylinder cover 3, and the desiccant bracket 30 is filled with gauze bag desiccant. When the negative pressure fan 31 is working, it can absorb the airflow inside the cylinder 1. When discharging, the airflow escapes through the gauze bag desiccant, thereby controlling the humidity of the internal environment of the cylinder 1 and avoiding the phenomenon of partial or complete hydrolysis of the absorbable surgical thread spinning bundle;

[0040] The barrel 1 is rotatably connected to the barrel base 3. When the driving motor 16 is working, the rotating active bevel gear 17 drives the driven bevel gear 15 to rotate, and then the driving gear 14 and the supporting rotating column 18 rotate inside the barrel base 3 until one of the wire barrels 6 is aligned with the pointer 5, thereby achieving the effect of rotating the barrel 1 inside the barrel base 3. The absorbable surgical thread spinning bundle inside the wire barrel 6 can be pulled out from the wire barrel 6, and then subsequent spinning processing, stretching and cooling treatment, cutting and twisting treatment, etc. are carried out;

[0041] A temperature and humidity display 10 is fixedly installed in the middle of the top of the cylinder cover 8, which is convenient for the staff to directly and quickly understand the temperature and humidity inside the cylinder 1, and then clearly know the temperature and humidity of the environment in which the spun yarn bundles of the suture surgical thread are located. The storage groove 28 is fan-shaped, and a movable cover 12 is slidably installed inside the storage groove 28. A push handle 27 is fixedly installed on the top of the movable cover 12. The arc-shaped opening 11 is leaked by manually pushing the movable cover 12, and one of the winding parts 22 can be taken separately to reduce the impact of the external environment on the internal environment of the cylinder 1. After the movable cover 12 slides and seals the arc-shaped opening 11, the internal environment of the cylinder 1 can be quickly restored to a state suitable for storing the spun yarn bundles of the suture surgical thread.

[0042] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A special storage device for absorbable sutures, comprising a cylinder (1), a cylinder cover (8) provided at the top end of the cylinder (1), and a cylinder seat (3) provided at the bottom end of the cylinder (1), characterized in that: The upper end of the circumference of the cylinder (1) is fixedly connected to a wire tube (6), and a sealing plug (7) is plugged into the outer side of the wire tube (6). A polygonal sleeve (23) is fixedly installed in the middle of the bottom end of the cylinder (1), and an ethylene oxide sustained-release column (24) is plugged into the middle of the polygonal sleeve (23). A plurality of ultraviolet disinfection lamps (25) and a gauze (26) are fixedly arranged on the outer wall of the polygonal sleeve (23). A plurality of sockets (21) with equal angles are opened on the outer side of the circumference of the bottom end of the cylinder (1), and a winding piece is arranged at the top of each socket (21). (22), each group of the winding members (22) and the center of the conductor tube (6) and the cylinder body (1) are all located on the same straight line, and the winding members (22) are circumferentially wound with a spinning bundle, a plurality of positioning holes (29) are opened at the bottom end of the cylinder cover (8), and the positioning holes (29) and the winding members (22) are rotatably sleeved, a desiccant bracket (30) is fixedly installed in the middle of the bottom end of the cylinder cover (8), and a negative pressure fan (31) is fixedly installed at the bottom end of the desiccant bracket (30), and the interior of the desiccant bracket (30) is filled with a yarn bag desiccant.

2. The absorbable suture storage device according to claim 1, characterized in that: The inner wall of the top end and the inner wall of the bottom end of the cylinder seat (3) are both provided with an annular guide bar (13); a driving member is rotatably mounted in the middle of the cylinder seat (3); an indicator mark (5) is fixedly mounted on one side of the circumferential outer wall of the cylinder seat (3); a guardrail seat (4) is fixedly mounted on the bottom end of the cylinder seat (3); a driving motor (16) is fixedly mounted on one end of the circumferential inner wall of the guardrail seat (4), and an active bevel gear (17) is fixedly mounted on the output end of the driving motor (16).

3. The absorbable suture storage device according to claim 2, characterized in that: The upper end of the driving member is a driving gear (14), and the lower end of the driving member is a driven bevel gear (15). The driving gear (14) is located in the middle of the bottom end of the cylinder seat (3), and the driven bevel gear (15) is located in the middle of the outer wall of the bottom end of the cylinder seat (3). The circumference of the driven bevel gear (15) is meshed with the circumference of the driving bevel gear (17).

4. The absorbable suture storage device according to claim 1, characterized in that: A temperature and humidity display (10) is fixedly installed in the middle of the top of the cylinder cover (8), an arc-shaped opening (11) is opened on one side of the top of the cylinder cover (8), and a handle (9) is fixedly installed on the other side of the top of the cylinder cover (8). A storage groove (28) is opened between the four sides of the arc-shaped opening (11), and the storage groove (28) is fan-shaped. A movable cover (12) is slidably installed inside the storage groove (28), and a push handle (27) is fixedly installed on the top of the movable cover (12).

5. The absorbable suture storage device according to claim 3, characterized in that: The bottom end of the cylinder (1) is fixedly connected to a supporting plate (2), and a supporting rotating column (18) is fixedly installed on the bottom end of the supporting plate (2). The diameter of the supporting plate (2) is larger than that of the supporting rotating column (18). The supporting rotating column (18) is located inside the cylinder seat (3). The top and bottom ends of the supporting rotating column (18) are both provided with an annular groove (19). The bottom end of the supporting rotating column (18) is provided with a docking groove (20). The annular groove (19) matches the annular guide bar (13), and the docking groove (20) matches the driving gear (14).

6. The absorbable suture storage device according to claim 1, characterized in that: A plurality of ultraviolet disinfection lamps (25) and a plurality of gauze nets (26) are arranged crosswise.

7. The absorbable suture storage device according to claim 1, characterized in that: The winding member (22) includes a plug-in rack (32), and the plug-in rack (32) is slidably plugged into the socket (21). A positioning bracket (33) is rotatably installed at the top of the plug-in rack (32). A bottom bracket (34) is plugged into the top of the positioning bracket (33), and a top bracket (35) is provided at the top of the bottom bracket (34). A plurality of surrounding rods (36) are fixedly connected between the top of the bottom bracket (343) and the bottom of the top bracket (35), and the plurality of surrounding rods (36) are arranged in a circular array. Desiccant is filled inside the plurality of surrounding rods (36), and a mesh sleeve (37) is sleeved on the outer side of the circumference of the plurality of surrounding rods (36).

8. The absorbable suture storage device according to claim 1, characterized in that: A plurality of temperature and humidity sensor components are fixedly mounted on the bottom end of the cylinder (1).

9. The absorbable suture storage device according to claim 1, characterized in that: The cylinder body (1) and the cylinder cover (8) are both made of heat-insulating materials, and the support plate (2) and the supporting rotating column (18) are both made of heat-conducting materials.

10. The absorbable suture storage device according to claim 1, characterized in that: A pull ring is fixedly connected to the outer side of the sealing plug (7), and a wire hook is fixedly installed on the inner side of the sealing plug (7).

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