Medical adhesive tape winding device convenient to disassemble

Abstract

The utility model relates to the technical field of medical adhesive tape production devices, in particular to a medical adhesive tape winding device convenient to disassemble, which comprises a base, the inner wall of the base is rotatably connected with the outer walls of the two ends of an adjusting part, and the outer walls, close to the two ends, of the adjusting part are in threaded connection with the inner walls, close to the bottom, of guide parts. When a limiting plate is pressed down, an inserting plate can be moved out of an inserting groove, at the moment, a limiting block and a supporting plate on the left side can be taken down from a containing cavity, the winding roller can be replaced, after replacement, a protruding block at one end of the winding roller is aligned with a groove, after insertion, the limiting block is placed in the containing cavity, then the limiting plate is pressed to enable a spring to be compressed, and the inserting plate is inserted into the inserting groove from the right side to the left side; after the wind-up roller penetrates through the inserting grooves of the two supporting plates, the limiting plates are loosened to extend out of the limiting grooves due to the elastic force of the springs, the two supporting plates are fixed, finally the plug pins are inserted into the inserting holes to be locked, and when the wind-up roller needs to be replaced or maintained, the wind-up roller can be rapidly, simply and conveniently disassembled and assembled.

Description

Technical Field

[0001] The utility model relates to the technical field of medical tape production devices, in particular to a winding device for medical tapes that is easy to disassemble. Background Art

[0002] Medical tapes are soft, easy to unwind, and convenient to operate. They are applicable to central disinfection supply rooms, operating rooms, stomatology departments, etc. Before leaving the factory, medical tapes need to be wound up to facilitate transportation and avoid contamination of the tapes.

[0003] At present, most of the winding devices for medical tapes on the market are not easy to disassemble. When the winding drum fails or needs to be replaced, the disassembly steps are rather cumbersome. Shutting down the machine to replace parts reduces the working efficiency of production winding, resulting in production losses and increased costs. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a winding device for medical tapes that is easy to disassemble, so as to solve the problem of cumbersome disassembly steps when the winding drum fails or needs to be replaced as mentioned in the above background art. To achieve the above purpose, the utility model provides the following technical solution: A winding device for medical tapes that is easy to disassemble, including a base. The inner wall of the base is rotationally connected to the outer walls at both ends of an adjusting member. The outer walls of the adjusting member near both ends are threadedly connected to the inner walls near the bottom of a guiding member. The bottom of the guiding member is movably abutted against the top of the base.

[0005] The top of the base near the right side is fixedly connected to the bottom of a supporting member. The right side of the supporting member is fixedly connected to the left side of a winding member through bolts. The supporting member includes two support plates, a rotating groove, a slot, a limiting block, a pin, a plug board, a limiting groove, a spring, and a limiting plate.

[0006] Preferably, the base is composed of a working plate, a control console, a guiding groove, a rotating hole, a receiving cavity, and a jack. The right side of the working plate is fixedly connected to the left side of the control console. A guiding groove is opened at the top of the working plate near the center, and rotating holes are opened on both sides of the guiding groove. A receiving cavity is opened on the left side of the working plate near the front, and a jack is opened on the front of the receiving cavity.

[0007] Preferably, the adjusting member includes an adjusting knob, an adjusting rod, and a limiting disk. The right side of the adjusting knob is fixedly connected to one end of the adjusting rod. The other end of the adjusting rod is fixedly connected to the left side of the limiting disk. Threads are arranged mirror-symmetrically on both sides of the center of the adjusting rod. The outer walls at both ends of the adjusting rod are rotationally connected to the inner walls of the rotating holes.

[0008] Preferably, the guiding member is composed of a transmission plate, a guiding strip, a rotating shaft and a flattening wheel. The back surface of the transmission plate is fixedly connected to the front surface of the guiding strip. The inner walls of the transmission plate near the waist are respectively rotatably connected to the outer walls of both ends of the rotating shaft. The outer walls of the rotating shaft away from both ends are fixedly connected to the inner walls of the flattening wheel. The numbers of the transmission plate, the guiding strip, the rotating shaft and the flattening wheel are all set to two, and the two transmission plates, guiding strips, rotating shafts and flattening wheels are symmetrically arranged with respect to the longitudinal center line of the working plate. The inner walls of the two transmission plates near the bottom are respectively threadedly connected to the outer walls of both ends of the adjusting rod, and the bottoms of the two guiding strips are movably abutted against the top of the working plate near the guiding groove.

[0009] Preferably, rotating grooves are respectively formed in the inner walls of the two support plates near the top, and inserting slots are respectively formed in the inner walls of the two support plates near the bottom. The two support plates are arranged left and right with respect to the longitudinal center line of the working plate. The bottom of the support plate on the left is fixedly connected to the top of the limiting block. The inner wall of the limiting block is movably inserted with the outer wall of one end of the insertion pin, and the inner walls of the inserting slots are respectively movably inserted with the outer walls of both sides of the insertion plate. A limiting groove is formed in the left side of the insertion plate, and the bottom wall of the limiting groove is fixedly connected to the bottom end of the spring. The top end of the spring is fixedly connected to the bottom of the limiting plate, and the outer wall of the limiting plate near the bottom is slidably connected to the inner wall of the limiting groove. The outer wall of the limiting plate near the top is movably abutted against the outer wall of the support plate on the left, and the outer wall of the limiting block is movably abutted against the inner wall of the accommodating cavity. The outer wall of the insertion pin away from the limiting block is movably inserted with the inner wall of the insertion hole, and the bottom of the support plate on the right is fixedly connected to the top of the working plate near the right side.

[0010] Preferably, the winding member is composed of a protective block, a motor, a rotating shaft, a bearing, a groove, a convex block and a winding roller. The inner wall of the protective block is fixedly connected to the outer wall of the motor. The output end of the motor is fixedly connected to one end of the rotating shaft through a coupling, and a bearing is arranged at the other end of the rotating shaft. A groove is formed in the inner wall of the rotating shaft near the bearing end, and the inner wall of the groove is movably inserted with the outer wall of the convex block. The left side of the convex block is fixedly connected to one end of the winding roller, and the outer walls of the other end of the winding roller and the bearing are respectively rotatably connected to the inner wall of the rotating groove. The left side of the protective block is fixedly connected to the right side of the support plate on the right through bolts.

[0011] Compared with the prior art, the beneficial effects of the present utility model are:

[0012] In the present utility model, when pulling out the bolt from the jack and pressing the limit plate, the insertion plate can be removed from the slot. At this time, the limit block and the left support plate can be taken down from the accommodation cavity, and then the winding roller can be replaced. After replacement, align the convex block at one end of the winding roller with the groove. After insertion, place the limit block in the accommodation cavity, then press the limit plate to compress the spring, insert the insertion plate from the right side to the left side into the slot. After passing through the slots of the two support plates, release the limit plate so that it extends from the limit groove due to the elastic force of the spring to fix the two support plates. Finally, insert the bolt into the jack to lock it. When the winding roller needs to be replaced or maintained, it can be disassembled and installed quickly and simply.

[0013] In the present utility model, after the medical tape to be wound passes through the guiding strip and the flattening wheel and is wound on the winding roller, rotate the adjusting knob to drive the adjusting rod to rotate. Through the mirrored threads, the two driving plates approach or move away from each other, thereby driving the distance between the two guiding strips to change. The flattening wheel applies an appropriate pressure when the medical tape passes through to eliminate the wrinkles on the tape. The guiding strip ensures that the tape travels along the correct path. By adjusting the distance between the guiding strips, the device can adapt to medical tapes of different widths, improving the versatility and flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 is a sectional view of the present utility model;

[0016] Figure 3 is an exploded view of the present utility model;

[0017] Figure 4 is an exploded view of the support member and the winding member in the present utility model.

[0018] In the figure: 1, base; 101, working plate; 102, control console; 103, guiding groove; 104, rotating hole; 105, accommodation cavity; 106, jack; 2, adjusting member; 201, adjusting knob; 202, adjusting rod; 203, limit disc; 3, guiding member; 301, driving plate; 302, guiding strip; 303, rotating shaft; 304, flattening wheel; 4, support member; 401, support plate; 402, rotating slot; 403, slot; 404, limit block; 405, bolt; 406, insertion plate; 407, limit groove; 408, spring; 409, limit plate; 5, winding member; 501, protective block; 502, motor; 503, rotating shaft; 504, bearing; 505, groove; 506, convex block; 507, winding roller. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts belong to the scope of protection of the present invention.

[0020] Please refer to Figures 1 to 4 , the present invention provides a technical solution: a winding device for a medical tape that is easy to disassemble, including a base 1. The inner wall of the base 1 is rotatably connected to the outer walls at both ends of the adjusting member 2. The outer walls of the adjusting member 2 near both ends are threadedly connected to the inner walls near the bottom of the guiding member 3. The bottom of the guiding member 3 is movably abutted against the top of the base 1.

[0021] The top of the base 1 near the right side is fixedly connected to the bottom of the supporting member 4. The right side of the supporting member 4 is fixedly connected to the left side of the winding member 5 by bolts. The supporting member 4 includes two support plates 401, a rotating groove 402, a slot 403, a limiting block 404, a pin 405, a plug board 406, a limiting groove 407, a spring 408 and a limiting plate 409.

[0022] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, the base 1 is composed of a working plate 101, a control console 102, a guiding groove 103, a rotating hole 104, a receiving cavity 105 and a jack 106. The right side of the working plate 101 is fixedly connected to the left side of the control console 102. A guiding groove 103 is opened at the top of the working plate 101 near the center, and rotating holes 104 are opened on both sides of the guiding groove 103. A receiving cavity 105 is opened on the left side of the working plate 101 near the front, and a jack 106 is opened on the front of the receiving cavity 105.

[0023] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, the adjusting member 2 includes an adjusting knob 201, an adjusting rod 202 and a limiting disc 203. The right side of the adjusting knob 201 is fixedly connected to one end of the adjusting rod 202. The other end of the adjusting rod 202 is fixedly connected to the left side of the limiting disc 203. Threads are arranged mirror-symmetrically on both sides of the center of the adjusting rod 202. The outer walls at both ends of the adjusting rod 202 are rotatably connected to the inner walls of the rotating holes 104. Rotating the adjusting knob 201 drives the adjusting rod 202 to rotate.

[0024] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the guide member 3 is composed of a transmission plate 301, a guide bar 302, a rotating shaft 303, and a flattening wheel 304. The back surface of the transmission plate 301 is fixedly connected to the front surface of the guide bar 302. The inner walls of the transmission plate 301 near the waist are respectively rotatably connected to the outer walls at both ends of the rotating shaft 303, and the outer walls of the rotating shaft 303 far from both ends are fixedly connected to the inner walls of the flattening wheel 304. The numbers of the transmission plate 301, the guide bar 302, the rotating shaft 303, and the flattening wheel 304 are all set to two, and the two transmission plates 301, guide bars 302, rotating shafts 303, and flattening wheels 304 are all symmetrically arranged with respect to the longitudinal center line of the working plate 101. The inner walls of the two transmission plates 301 near the bottom are respectively threadedly connected to the outer walls at both ends of the adjusting rod 202, and the bottoms of the two guide bars 302 are respectively movably abutted against the top of the working plate 101 near the guide groove 103. When the adjusting rod 202 rotates, the two transmission plates 301 approach or move away from each other through the mirrored threads, thereby driving the distance between the two guide bars 302 to change. The flattening wheel 304 applies an appropriate pressure when the medical tape passes through to eliminate the wrinkles on the tape. The guide bar 302 ensures that the tape travels along the correct path. By adjusting the distance between the guide bars 302, the device can adapt to medical tapes of different widths, improving the versatility and flexibility of the device.

[0025] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, the inner walls of the two support plates 401 near the top are both provided with rotating grooves 402, and the inner walls of the two support plates 401 near the bottom are both provided with slot holes 403. The two support plates 401 are arranged left and right with respect to the longitudinal center line of the working plate 101. The bottom of the support plate 401 on the left is fixedly connected to the top of the limit block 404. The inner wall of the limit block 404 is movably inserted with the outer wall of one end of the plug pin 405, and the inner walls of the slot holes 403 are respectively movably inserted with the outer walls near both sides of the plug board 406. A limit groove 407 is provided on the left side of the plug board 406, and the bottom wall of the limit groove 407 is fixedly connected to the bottom end of the spring 408. The top end of the spring 408 is fixedly connected to the bottom of the limit plate 409, and the outer wall of the limit plate 409 near the bottom is slidably connected to the inner wall of the limit groove 407. The outer wall of the limit plate 409 near the top is movably abutted against the outer wall of the support plate 401 on the left, and the outer wall of the limit block 404 is movably abutted against the inner wall of the accommodating cavity 105. The outer wall of the plug pin 405 far from the limit block 404 is movably inserted with the inner wall of the jack hole 106. The bottom of the support plate 401 on the right is fixedly connected to the top near the right side of the working plate 101. Pull out the plug pin 405 from the jack hole 106 and press the limit plate 409, then the plug board 406 can be removed from the slot hole 403. At this time, the limit block 404 and the support plate 401 on the left can be removed from the accommodating cavity 105.

[0026] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, the winding member 5 is composed of a protective block 501, a motor 502, a rotating shaft 503, a bearing 504, a groove 505, a convex block 506 and a winding roller 507. The inner wall of the protective block 501 is fixedly connected to the outer wall of the motor 502. The output end of the motor 502 is fixedly connected to one end of the rotating shaft 503 through a coupling. The other end of the rotating shaft 503 is provided with a bearing 504. A groove 505 is opened in the inner wall of the rotating shaft 503 near the bearing 504. The inner wall of the groove 505 is movably inserted into the outer wall of the convex block 506. The left side of the convex block 506 is fixedly connected to one end of the winding roller 507. The outer walls of the other end of the winding roller 507 and the bearing 504 are both rotatably connected to the inner wall of the rotating groove 402. The left side of the protective block 501 is fixedly connected to the right side of the right support plate 401 through a bolt. After removing the left support plate 401, the winding roller 507 can be replaced. After replacement, align the convex block 506 at one end of the winding roller 507 with the groove 505. After insertion, place the limiting block 404 in the accommodating cavity 105, then press the limiting plate 409 to compress the spring 408, insert the insertion plate 406 from the right to the left into the slot 403. After passing through the slots 403 of the two support plates 401, release the limiting plate 409 so that it extends out of the limiting groove 407 due to the elastic force of the spring 408 to fix the two support plates 401. Finally, insert the pin 405 into the jack 106 to lock. When the winding roller 507 needs to be replaced or maintained, it can be disassembled and installed quickly and simply.

[0027] The usage method and advantages of the present utility model: When the winding device for medical tapes that is easy to disassemble is working, the working process is as follows:

[0028] As Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, pull out the bolt 405 from the jack 106, press the limit plate 409, and the insertion plate 406 can be removed from the slot 403. At this time, the limit block 404 and the left support plate 401 can be removed from the accommodation cavity 105, and then the winding roller 507 can be replaced. After replacement, align the bump 506 at one end of the winding roller 507 with the groove 505. After insertion, place the limit block 404 in the accommodation cavity 105, then press the limit plate 409 to compress the spring 408, insert the insertion plate 406 from the right side to the left side into the slot 403. After passing through the slot 403 of the two support plates 401, release the limit plate 409 so that it protrudes from the limit groove 407 due to the elastic force of the spring 408 to fix the two support plates 401. Finally, insert the bolt 405 into the jack 106 to lock it. When the winding roller 507 needs to be replaced or maintained, it can be disassembled and installed quickly and simply. After the medical tape to be wound passes through the guiding strip 302 and the flattening wheel 304 and is wound around the winding roller 507, rotate the adjustment knob 201 to drive the adjustment rod 202 to rotate. Through the mirror-image threads, the two transmission plates 301 move closer to or away from each other, thereby driving the distance between the two guiding strips 302 to change. The flattening wheel 304 applies an appropriate pressure when the medical tape passes through to eliminate the wrinkles on the tape. The guiding strip 302 ensures that the tape travels along the correct path. By adjusting the distance between the guiding strips 302, the device can adapt to medical tapes of different widths, improving the versatility and flexibility of the device.

[0029] The above shows and describes the basic principles, main features and advantages of the present utility model. Technical staff in this industry should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and do not limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A reeling device for a medical tape that is easy to disassemble, comprising a base (1), characterized in that: The inner wall of the base (1) is rotatably connected to the outer walls at both ends of the adjusting member (2); the outer walls of the adjusting member (2) near the two ends are threadedly connected to the inner wall of the guide member (3) near the bottom; and the bottom of the guide member (3) is movably abutted against the top of the base (1); The top of the base (1) near the right side is fixedly connected to the bottom of the support member (4), and the right side of the support member (4) is fixedly connected to the left side of the winding member (5) by bolts. The support member (4) comprises two support plates (401), a rotating groove (402), a slot (403), a limit block (404), a latch (405), an insert plate (406), a limit groove (407), a spring (408) and a limit plate (409).

2. The reeling device for the easily disassembled medical tape according to claim 1, characterized in that: The base (1) is composed of a working plate (101), a control console (102), a guide groove (103), a rotating hole (104), a receiving cavity (105) and a plug hole (106), and the right side of the working plate (101) is fixedly connected to the left side of the control console (102), the working plate (101) is provided with a guide groove (103) at the top near the center, and the guide groove (103) is provided with rotating holes (104) on both sides, the working plate (101) is provided with a receiving cavity (105) at the left side near the front, and the plug hole (106) is provided on the front side of the receiving cavity (105).

3. The reeling device for the easily disassembled medical tape according to claim 2, characterized in that: The adjusting member (2) comprises an adjusting knob (201), an adjusting rod (202) and a limiting plate (203), wherein the right side of the adjusting knob (201) is fixedly connected to one end of the adjusting rod (202), the other end of the adjusting rod (202) is fixedly connected to the left side of the limiting plate (203), and mirror-image threads are arranged on both sides of the center of the adjusting rod (202), and the outer walls of both ends of the adjusting rod (202) are rotatably connected to the inner wall of the rotating hole (104).

4. The reeling device for the easily disassembled medical tape according to claim 3 is characterized in that: The guide member (3) is composed of a transmission plate (301), a guide bar (302), a rotating shaft (303) and a flattening wheel (304), and the back side of the transmission plate (301) is fixedly connected to the front side of the guide bar (302), the inner wall of the transmission plate (301) close to the waist is respectively rotatably connected to the outer walls at both ends of the rotating shaft (303), and the outer walls of the rotating shaft (303) away from the two ends are fixedly connected to the inner wall of the flattening wheel (304), and the transmission plate (301), the guide bar (302), the rotating shaft (303) and the flattening wheel (304) are fixedly connected. The number of the shaft (303) and the flattening wheel (304) is set to two, and the two transmission plates (301), the guide bar (302), the rotating shaft (303) and the flattening wheel (304) are all symmetrically arranged with the longitudinal center line of the working plate (101) as the axis, the inner walls of the two transmission plates (301) near the bottom are respectively threadedly connected to the outer walls of the adjusting rod (202) near both ends, and the bottoms of the two guide bars (302) are movably abutted against the top of the working plate (101) near the guide groove (103).

5. The reeling device for the easily disassembled medical tape according to claim 2, characterized in that: The inner walls of the two support plates (401) near the top are provided with a rotation groove (402), and the inner walls of the two support plates (401) near the bottom are provided with a slot (403). The two support plates (401) are arranged left and right with the longitudinal center line of the working plate (101) as the axis, and the bottom of the left support plate (401) is fixedly connected to the top of the limit block (404), the inner wall of the limit block (404) is movably connected to the outer wall of one end of the latch (405), and the inner wall of the slot (403) is movably connected to the outer wall of the plug plate (406) near both sides, respectively, and a limit groove (407) is provided on the left side of the plug plate (406), and the limit groove (407) ) is fixedly connected to the bottom end of the spring (408), the top end of the spring (408) is fixedly connected to the bottom of the limit plate (409), and the outer wall of the limit plate (409) near the bottom is slidably connected to the inner wall of the limit groove (407), the outer wall of the limit plate (409) near the top is movably abutted against the outer wall of the left support plate (401), and the outer wall of the limit block (404) is movably abutted against the inner wall of the accommodating cavity (105), the outer wall of the latch (405) away from the limit block (404) is movably plugged into the inner wall of the socket (106), and the bottom of the right support plate (401) is fixedly connected to the top of the working plate (101) near the right side.

6. The reeling device for the easily disassembled medical tape according to claim 5, characterized in that: The winding member (5) is composed of a protective block (501), a motor (502), a rotating shaft (503), a bearing (504), a groove (505), a convex block (506) and a winding roller (507), wherein the inner wall of the protective block (501) is fixedly connected to the outer wall of the motor (502), the output end of the motor (502) is fixedly connected to one end of the rotating shaft (503) via a coupling, and the other end of the rotating shaft (503) is provided with a bearing (504), and the rotating shaft (503) is fixedly connected to the outer wall of the motor (502). ) is provided with a groove (505) on the inner wall near one end of the bearing (504), and the inner wall of the groove (505) is movably connected to the outer wall of the protrusion (506), the left side of the protrusion (506) is fixedly connected to one end of the winding roller (507), and the outer wall of the other end of the winding roller (507) and the outer wall of the bearing (504) are both rotatably connected to the inner wall of the rotating groove (402), and the left side of the protective block (501) is fixedly connected to the right side of the right support plate (401) by bolts.

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