Dialyzing paper sterilizing and packaging device

Abstract

The utility model relates to the technical field of dialyzing paper processing, in particular to a dialyzing paper sterilizing and packaging device, which is provided with a fixing mechanism capable of adjusting and jacking, so that the dialyzing paper can be fixed in the rolling process, and the reliability is improved. Comprising a base, a winding mechanism, a winding roller, a fixed outer frame, a reciprocating motor, a threaded rod, a threaded pipe, a connecting frame, a restraining sleeve, a sliding frame, a movable jacking frame, a fixed jacking frame and a winding frame, the rear side of the top end of the base is connected with the bottom end of the winding frame, the winding mechanism is arranged on one side of the winding frame, and the winding roller is installed at the output end of the winding mechanism through an installation mechanism; the front side of the base is connected with the lower portion of the rear side of the fixed outer frame, the middle of the bottom end of the fixed outer frame is connected with the top end of the reciprocating motor, the left side and the right side of the bottom end in the fixed outer frame are connected with the bottom ends of the sliding frames respectively, and the outer walls of the sliding frames are slidably connected with the inner walls of the restraining sleeves on the same sides. The top end in the fixed outer frame is connected with the top end of the fixed jacking frame.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of dialysis paper processing, specifically to a dialysis paper sterilization packaging device. BACKGROUND

[0002] Dialysis paper is a material used for the hard blister packaging of some third-class medical devices. It is mainly used for medical sterilization. The single side is high-density polyethylene alcohol, and the other side is dialysis paper, which is used for packaging medical devices for sterilization. The advantage of dialysis paper is that it can pass steam but not water. When used, it can be sealed with a sealing machine.

[0003] The existing dialysis paper sterilization packaging device for surgical instruments, patent No. CN114379883A, has a linkage structure between the first and second fixed supports A. When the outer diameter of the medical dialysis paper increases, the transmission ratio between the first and second friction wheels can be adjusted. Compared with the existing winding mechanism, the surface linear velocity can be changed with the outer diameter of the dialysis paper, so that the dialysis paper will not be damaged by excessive pulling during the winding and packaging process. At the same time, the uniformity of the medical dialysis paper during the winding process is high, and the dialysis paper will not wrinkle during the conveying process. The precision of winding and packaging is high and the stability is good.

[0004] However, the device cannot fix the orientation of the dialysis paper, which leads to instability and the risk of accidental unwinding, and poor reliability. UTILITY MODEL CONTENT

[0005] (I) Technical problems solved

[0006] To overcome the shortcomings of the prior art, the utility model provides a dialysis paper sterilization packaging device with a fixed mechanism that can adjust the clamping force, which can fix the dialysis paper during the winding process and improve the reliability.

[0007] (II) Technical solutions

[0008] In order to achieve the above object, the utility model provides the following technical scheme: a dialysis paper sterilization packaging device, including base, winding mechanism, winding roller, fixed outer frame, shuttle motor, threaded rod, threaded tube, connecting frame, restraint cover, sliding frame, movable top tight frame, fixed top tight frame and winding frame, the base top rear side is connected with the winding frame bottom end, winding frame one side is provided with winding mechanism, winding mechanism output end is installed with winding roller through mounting mechanism, the base front side is connected with fixed outer frame rear side lower part, the fixed outer frame bottom end middle part is connected with the shuttle motor top, the shuttle motor output end is connected with threaded rod top, threaded rod outer wall is connected with threaded tube inner wall screw, threaded tube top is connected with connecting frame bottom end middle part, connecting frame bottom end left and right sides are connected with a group of restraint cover top respectively, the fixed outer frame internal bottom left and right sides are connected with a group of sliding frame bottom respectively, the sliding frame outer wall is connected with the same side restraint cover inner wall sliding, connecting frame top is connected with movable top tight frame bottom, the fixed outer frame internal top is connected with fixed top tight frame top.

[0009] Preferably, the mounting mechanism includes bearing seat, mounting rod, mounting outer frame, bolt and nut, the winding mechanism opposite side of winding frame interior is provided with bearing seat, winding mechanism output end and bearing seat inner side are connected with a group of mounting outer frame outer side respectively, winding roller left and right sides are connected with a group of mounting rod inner side respectively, bolt is synchronously passed through mounting rod and mounting outer frame and is detachably screwed through nut on the outer side.

[0010] Preferably, it further includes oil injection nozzle, and the lower parts of the front sides of each of the restraint covers are respectively connected to the inner sides of a group of oil injection nozzles.

[0011] Preferably, it further includes an oil injection cap, and the outer side of the oil injection nozzle is detachably mounted to the inner side of the oil injection cap.

[0012] Preferably, it further includes a corrugated sheath, and the outer side of the threaded rod at the bottom end of the threaded tube is connected to the outer side of the bottom end of the threaded tube via the corrugated sheath.

[0013] Preferably, it further includes an information board, and the upper side of the right end of the winding frame is connected to the inner side of the information board.

[0014] (Three) beneficial effects

[0015] Compared with the prior art, the utility model provides a dialysis paper sterilization packaging device, which has the following beneficial effects:

[0016] The take-up roller is installed at the output end of the take-up mechanism inside the take-up frame via an installation mechanism. During take-up, one end of the dialysis paper is adhered to one side of the take-up roller surface, and the dialysis paper passes through the inside of the moving and fixed tensioning frames within the fixed outer frame. Then, the take-up mechanism drives the take-up roller to rotate and take up the paper. When it is necessary to stop, the reciprocating motor drives the threaded rod to rotate inside the fixed outer frame. The threaded rod is screwed into the threaded tube and is slidably constrained by the slides and constraint sleeves on both sides, causing the connecting frame to move upwards until it clamps against the fixed tensioning frame, thereby fixing the dialysis paper on that side. An adjustable clamping fixing mechanism is provided to fix the dialysis paper during the take-up process and improve reliability. Attached Figure Description

[0017] Figure 1 This is an axial view of the structural schematic diagram of this utility model;

[0018] Figure 2 This utility model Figure 1 Rear view;

[0019] Figure 3 This utility model Figure 1 The right view;

[0020] Figure 4 This utility model Figure 1 A magnified view of A.

[0021] The following are labels in the attached diagram: 1. Base; 2. Winding mechanism; 3. Winding roller; 4. Fixed outer frame; 5. Reciprocating motor; 6. Threaded rod; 7. Threaded tube; 8. Connecting frame; 9. Constraint sleeve; 10. Slide; 11. Moving tension frame; 12. Fixed tension frame; 13. Bearing seat; 14. Mounting rod; 15. Mounting frame; 16. Bolt; 17. Nut; 18. Oil nozzle; 19. Oil cap; 20. Corrugated sleeve; 21. Information board; 22. Winding frame. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example

[0024] Please see Figures 1-4The application discloses a dialysis paper sterilization packaging device which comprises a base 1, a winding mechanism 2, a winding roller 3, a fixed outer frame 4, a reciprocating motor 5, a threaded rod 6, a threaded pipe 7, a connecting frame 8, a constraint sleeve 9, a sliding frame 10, a movable top tightening frame 11, a fixed top tightening frame 12 and a winding frame 22. The rear side of the top end of the base 1 is connected with the bottom end of the winding frame 22. The winding mechanism 2 is arranged on one side of the winding frame 22. The winding roller 3 is installed on the output end of the winding mechanism 2 through a mounting mechanism. The front side of the base 1 is connected with the rear lower part of the fixed outer frame 4. The bottom end of the fixed outer frame 4 is connected with the top end of the reciprocating motor 5. The output end of the reciprocating motor 5 is connected with the top end of the threaded rod 6. The outer wall of the threaded rod 6 is screw-connected with the inner wall of the threaded pipe 7. The top end of the threaded pipe 7 is connected with the middle part of the bottom end of the connecting frame 8. The top end of each constraint sleeve 9 is connected with the bottom end of the connecting frame 8. The bottom end of the fixed outer frame 4 is connected with the bottom end of the sliding frame 10. The outer wall of the sliding frame 10 is slidingly connected with the inner wall of the constraint sleeve 9. The top end of the connecting frame 8 is connected with the bottom end of the movable top tightening frame 11. The top end of the fixed outer frame 4 is connected with the top end of the fixed top tightening frame 12. The winding roller 3 is installed on the output end of the winding mechanism 2 in the winding frame 22 through the mounting mechanism. When winding, one end of the dialysis paper is adhered to one side of the surface of the winding roller 3 and the dialysis paper passes through the inner side of the movable top tightening frame 11 and the fixed top tightening frame 12 in the fixed outer frame 4. Then the winding mechanism 2 is operated to drive the winding roller 3 to rotate and wind. When it is necessary to stop, the reciprocating motor 5 is operated to drive the threaded rod 6 to rotate in the inner side of the fixed outer frame 4. The threaded rod 6 is screw-connected with the threaded pipe 7. The sliding frame 10 and the constraint sleeve 9 on the two sides are slidingly constrained. The connecting frame 8 is connected with the movable top tightening frame 11 to move upwards until the fixed top tightening frame 12 is clamped to fix the dialysis paper on the side.

[0025] The mounting mechanism comprises a bearing seat 13, a mounting rod 14, a mounting outer frame 15, a bolt 16 and a nut 17. The winding mechanism 2 on the opposite side of the winding frame 22 is provided with the bearing seat 13. The output end of the winding mechanism 2 is connected with the inner side of the bearing seat 13 and the outer side of the mounting outer frame 15. The left and right sides of the winding roller 3 are connected with the inner side of the mounting rod 14. The bolt 16 is synchronously inserted into the mounting rod 14 and the mounting outer frame 15 and is detachably screw-connected with the outer side through the nut 17. The mounting rod 14 on the two sides of the winding roller 3 to be used is synchronously inserted into the mounting outer frame 15. The bolt 16 is synchronously inserted into the mounting rod 14 and the mounting outer frame 15 and is screw-connected with the outer side through the nut 17. The winding roller 3 can be mounted and fixed with the mounting outer frame 15 on the two sides, and the mounting and dismounting operation is facilitated.

[0026] The application further comprises an oil injection nozzle 18. The front lower part of each constraint sleeve 9 is connected with the inner side of the oil injection nozzle 18. The oil injection nozzle 18 can be used to inject oil into the inner wall of the constraint sleeve 9, and the lubrication and maintenance are facilitated.

[0027] Also include the oil cap 19, the oil nozzle 18 outside and the oil cap 19 inside detachable installation; after installing the oil cap 19 outside the oil nozzle 18, the inside of the oil nozzle 18 can be closed and protected, and the reliability is improved.

[0028] Also include the corrugated sheath 20, the threaded rod 6 outside the threaded tube 7 bottom end and the threaded tube 7 bottom end outside are connected with the corrugated sheath 20; through the corrugated sheath 20, the external wrapping protection of the threaded rod 6 can be carried out, and the reliability is improved.

[0029] Also include the information board 21, the winding frame 22 right end upper side and the information board 21 inside are connected; through the information board 21, the information display of the device can be carried out, the auxiliary use is convenient for reading, and the convenience is improved.

[0030] In summary, when the dialysis paper sterilization packaging device is used, the installation rod 14 on both sides of the winding roller 3 to be used is synchronously inserted into the two groups of installation outer frames 15, the screw nut 17 is screwed outside through the installation rod 14 and the installation outer frame 15 by the bolt 16, the winding roller 3 and the installation outer frame 15 on both sides can be installed and fixed, when winding, one end of the dialysis paper is adhered to one side of the surface of the winding roller 3, and the dialysis paper passes through the inside of the movable tightening frame 11 and the fixed tightening frame 12 in the fixed outer frame 4, then the winding mechanism 2 is operated to drive the winding roller 3 to rotate and wind, when stopping is needed, the screw rod 6 is rotated inside the fixed outer frame 4 by the operation of the reciprocating motor 5, the screw rod 6 is slidably constrained by the screwing cooperation with the threaded tube 7, the connecting frame 8 is connected to move up the movable tightening frame 11 by the sliding constraint of the slide 10 and the constraint sleeve 9 on both sides, until the fixed tightening frame 12 is clamped to act, so as to fix the dialysis paper on this side, the constraint sleeve 9 can be lubricated by the oil nozzle 18, the inside of the oil nozzle 18 can be closed and protected after the oil cap 19 is installed outside the oil nozzle 18, the external wrapping protection of the screw rod 6 can be carried out through the corrugated sheath 20, the information display of the device can be carried out through the information board 21, the auxiliary use is convenient for reading, and the convenience is improved.

[0031] The winding mechanism 2 and the reciprocating motor 5 are the commonly known devices of the technical personnel in the field, which are directly purchased on the market, here we only use them, and do not improve their structure and function, so we will not repeat them in detail.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A sterilization and packaging device for dialysis paper, characterized in that, The system includes a base (1), a winding mechanism (2), a winding roller (3), a fixed outer frame (4), a reciprocating motor (5), a threaded rod (6), a threaded tube (7), a connecting frame (8), a constraint sleeve (9), a slide (10), a moving tensioning frame (11), a fixed tensioning frame (12), and a winding frame (22). The rear top of the base (1) is connected to the bottom of the winding frame (22). The winding mechanism (2) is provided on one side of the winding frame (22). The winding roller (3) is installed at the output end of the winding mechanism (2) via an installation mechanism. The front of the base (1) is connected to the lower rear side of the fixed outer frame (4). The middle of the bottom end of the fixed outer frame (4) is connected to the reciprocating motor. (5) The top end is connected to the output end of the reciprocating motor (5) and the top end of the threaded rod (6). The outer wall of the threaded rod (6) is screwed to the inner wall of the threaded tube (7). The top end of the threaded tube (7) is connected to the middle of the bottom end of the connecting frame (8). The left and right sides of the bottom end of the connecting frame (8) are respectively connected to the top end of a set of constraint sleeves (9). The left and right sides of the bottom end of the fixed outer frame (4) are respectively connected to the bottom end of a set of slides (10). The outer wall of the slides (10) is slidably connected to the inner wall of the constraint sleeve (9) on the same side. The top end of the connecting frame (8) is connected to the bottom end of the moving clamping frame (11). The top end of the inside of the fixed outer frame (4) is connected to the top end of the fixed clamping frame (12).

2. The dialysis paper sterilization and packaging device according to claim 1, characterized in that: The installation mechanism includes a bearing seat (13), an installation rod (14), an installation frame (15), bolts (16), and nuts (17). The winding mechanism (2) inside the winding frame (22) is provided with a bearing seat (13) on the opposite side. The output end of the winding mechanism (2) and the inner side of the bearing seat (13) are respectively connected to the outer side of a set of installation frames (15). The left and right sides of the winding roller (3) are respectively connected to the inner side of a set of installation rods (14). The bolts (16) pass through the installation rods (14) and the installation frame (15) simultaneously and are detachably screwed on the outer side by nuts (17).

3. The dialysis paper sterilization and packaging device according to claim 1, characterized in that: It also includes an oil injection nozzle (18), and the lower front part of each set of constraint sleeves (9) is connected to the inner side of a set of oil injection nozzles (18).

4. The dialysis paper sterilization and packaging device according to claim 3, characterized in that: It also includes an oil filling cap (19), the outer side of the oil filling nozzle (18) and the inner side of the oil filling cap (19) can be detachably installed.

5. The dialysis paper sterilization and packaging device according to claim 1, characterized in that: It also includes a corrugated sleeve (20), and the outer side of the threaded rod (6) at the bottom end of the threaded tube (7) is connected to the outer side of the bottom end of the threaded tube (7) by a corrugated sleeve (20).

6. The dialysis paper sterilization and packaging device according to claim 1, characterized in that: It also includes an information board (21), and the upper right side of the winding rack (22) is connected to the inner side of the information board (21).

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