CN215592100U - Winding device for medical dialyzing paper - Google Patents
Winding device for medical dialyzing paper Download PDFInfo
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- CN215592100U CN215592100U CN202122299542.1U CN202122299542U CN215592100U CN 215592100 U CN215592100 U CN 215592100U CN 202122299542 U CN202122299542 U CN 202122299542U CN 215592100 U CN215592100 U CN 215592100U
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- dialyzing paper
- connecting rod
- winding device
- medical dialyzing
- winding roller
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Abstract
The utility model relates to the technical field of medical dialyzing paper rolling, in particular to a coiling device for medical dialyzing paper, which comprises a supporting plate, wherein a paper pressing structure is arranged on the supporting plate, the paper pressing structure comprises a connecting plate, the supporting plate is connected with the connecting plate, the connecting plate is connected with a first connecting rod in a sliding manner, the first connecting rod is connected with a second connecting rod in a sliding manner, the second connecting rod is connected with a pressing plate, a first reset spring is connected between the first connecting rod and the second connecting rod, a clamping block is connected on the connecting plate in a sliding manner, the clamping block is clamped with a clamping groove, and a second reset spring is connected between the clamping block and the connecting plate; the part of the dialyzing paper before being cut is conveniently compressed after the dialyzing paper is wound and cut, the dialyzing paper is prevented from being loosened after being cut, the dialyzing paper is prevented from being fixed by one hand while being cut, and the simplicity and convenience of operation are improved.
Description
Technical Field
The utility model relates to a winding device, in particular to a winding device for medical dialyzing paper, and belongs to the technical field of winding of medical dialyzing paper.
Background
The dialysis paper is a material used for plastic packaging of some third-class medical instruments at higher ends as a hard plastic packaging sealing cover material, the medical dialysis paper needs to be wound by a winding device in the production process, and the winding is an important process before the dialysis paper is produced, and is directly related to the working efficiency of batch transportation and slitting of manufacturers.
However, the conventional winding device needs to cut the wound dialysis paper after winding, and the dialysis paper needs to be pressed to prevent the dialysis paper from loosening during cutting, and the dialysis paper needs to be cut at the same time, which is inconvenient to operate.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving the above problems, and an object of the present invention is to provide a medical dialyzing paper winding device, which facilitates compressing a cut part of dialyzing paper after winding, prevents the dialyzing paper from being loosened after cutting, prevents the dialyzing paper from being fixed by one hand while cutting, and improves the convenience of operation.
The winding device for the medical dialyzing paper comprises a supporting plate, wherein a paper pressing structure is arranged on the supporting plate, the paper pressing structure comprises a connecting plate, the supporting plate is connected with the connecting plate, the connecting plate is connected with a first connecting rod in a sliding mode, the first connecting rod is connected with a second connecting rod in a sliding mode, the second connecting rod is connected with a pressing plate, a first reset spring is connected between the first connecting rod and the second connecting rod, a clamping block is connected on the connecting plate in a sliding mode, the clamping block is clamped with a clamping groove, and a second reset spring is connected between the clamping block and the connecting plate.
Preferably, the fixture block is of an L-shaped structure, and one end of the section of the fixture block is of a trapezoidal structure.
Preferably, the draw-in groove is located on the head rod, and is a plurality of be the equidistance between the draw-in groove and distribute.
Preferably, the pressure plate is of a circular arc structure, and the second connecting rod is of an L-shaped structure.
Preferably, the backup pad is rotated and is connected with the winding roller, be equipped with fixed knot on the winding roller and construct, fixed knot constructs including the lead screw, it is connected with the lead screw to rotate on the winding roller, lead screw threaded connection has the slider, slider sliding connection surely contradicts in a plurality of pieces in the winding roller, piece sliding connection in the winding roller.
Preferably, the end of the screw rod is provided with a groove matched with the hexagonal wrench, and a third return spring is connected between the abutting block and the winding roller.
Preferably, one end of the cross section of the abutting block is of a circular arc structure, and one end of the cross section of the sliding block is of a trapezoid structure.
Preferably, the number of the abutting blocks is four, and the four abutting blocks are distributed in a circumferential array relative to the axis of the winding roller.
Preferably, be equipped with drive structure in the backup pad, drive structure includes the motor, be connected with the motor through a plurality of bolt clamps dismantlement in the backup pad, be connected with a synchronizing wheel on the motor, the end connection of winding roller has another synchronizing wheel, two all twine on the synchronizing wheel and have the hold-in range.
Preferably, the supporting plate is provided with two mounting grooves and is of an L-shaped structure.
The utility model has the beneficial effects that: the support plate is connected with a connecting plate, the connecting plate is connected with a first connecting rod in a sliding manner, the first connecting rod is connected with a second connecting rod in a sliding manner, the second connecting rod is connected with a pressing plate, a first reset spring is connected between the first connecting rod and the second connecting rod, a clamping block is connected on the connecting plate in a sliding manner, the clamping block is clamped between the clamping block and the clamping groove, a second reset spring is connected between the clamping block and the connecting plate, the clamping block is pulled away from the clamping groove after the medical dialyzing paper is wound, the first connecting rod moves towards the dialyzing paper under the action of gravity when the clamping block is not clamped between the clamping block and the clamping groove until the pressing plate is abutted against the dialyzing paper, the clamping block is loosened at the moment, the first connecting rod is pulled away from the second connecting rod, the first reset spring extends, the pressing plate is tightly pressed on the dialyzing paper under the action of the elastic force of the first reset spring, and the second reset spring extends to drive the clamping block to move towards the clamping groove when the first connecting rod moves to a certain position, when the clamping block is clamped with the clamping groove, the first connecting rod is loosened, so that the part of the dialyzing paper before being cut is conveniently compressed after the dialyzing paper is wound, the dialyzing paper is prevented from being loosened after being cut, the dialyzing paper is prevented from being fixed by one hand when being cut, and the convenience in operation is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic view of the connection structure of the motor and the support plate according to the present invention;
FIG. 4 is an enlarged view of the portion B shown in FIG. 3;
FIG. 5 is a schematic view of the connection structure of the connection plate and the first connection rod of the present invention;
FIG. 6 is an enlarged view of the portion C shown in FIG. 5;
fig. 7 is a schematic view of a connection structure of a first connecting rod and a second connecting rod according to the present invention.
In the figure: 1. a support plate; 2. a paper pressing structure; 201. a connecting plate; 202. a first connecting rod; 203. a second connecting rod; 204. pressing a plate; 205. a first return spring; 206. a clamping block; 207. a second return spring; 208. a card slot; 3. a winding roller; 4. a fixed structure; 401. a screw rod; 402. a slider; 403. a resisting block; 404. a third return spring; 5. a drive structure; 501. a motor; 502. a synchronizing wheel; 503. a synchronous belt; 6. and (4) mounting the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, a winding device for medical dialyzing paper includes a supporting plate 1, a paper pressing structure 2 is disposed on the supporting plate 1, the paper pressing structure 2 includes a connecting plate 201, the supporting plate 1 is connected with the connecting plate 201, the connecting plate 201 is slidably connected with a first connecting rod 202, the first connecting rod 202 is slidably connected with a second connecting rod 203, the second connecting rod 203 is connected with a pressing plate 204, a first return spring 205 is connected between the first connecting rod 202 and the second connecting rod 203, a clamping block 206 is slidably connected on the connecting plate 201, the clamping block 206 is clamped with a clamping groove 208, and a second return spring 207 is connected between the clamping block 206 and the connecting plate 201.
As a technical optimization scheme of the present invention, the latching block 206 is in an L-shaped structure, and one end of the cross section of the latching block 206 is in a trapezoid structure, so that the latching block 206 can play a role in guiding when entering into the latching groove 208.
As a technical optimization scheme of the present invention, the clamping grooves 208 are arranged on the first connecting rod 202, a plurality of clamping grooves 208 are equidistantly distributed, the pressing plate 204 is in an arc structure, and the second connecting rod 203 is in an L-shaped structure, so that a contact area between the pressing plate 204 and the dialysis paper can be increased when the pressing plate 204 presses the dialysis paper.
As a technical optimization scheme of the dialysis paper winding device, a winding roller 3 is rotatably connected to the support plate 1, a fixing structure 4 is arranged on the winding roller 3, the fixing structure 4 comprises a screw rod 401, the winding roller 3 is rotatably connected with the screw rod 401, the screw rod 401 is in threaded connection with a sliding block 402, the sliding block 402 is slidably connected to the winding roller 3 and is abutted against a plurality of abutting blocks 403, and the abutting blocks 403 are slidably connected to the winding roller 3, so that a winding drum can be fixed in a dialysis paper winding process, and the dialysis paper can be wound more neatly.
As a technical optimization scheme of the utility model, a groove matched with a hexagonal wrench is formed at the end of the screw rod 401, and a third return spring 404 is connected between the abutting block 403 and the winding roller 3, so that the abutting block 403 can be reset.
As a technical optimization scheme of the present invention, one end of the cross section of each abutting block 403 is in an arc-shaped structure, one end of the cross section of each sliding block 402 is in a trapezoid structure, four abutting blocks 403 are provided, and the four abutting blocks 403 are distributed in a circumferential array around the axis of the winding roller 3, so that the sliding block 402 can abut against the plurality of abutting blocks 403 to move.
As a technical optimization scheme of the utility model, a driving structure 5 is arranged on the supporting plate 1, the driving structure 5 comprises a motor 501, the supporting plate 1 is detachably connected with the motor 501 through a plurality of bolt clamps, the motor 501 is connected with a synchronizing wheel 502, the end of the winding roller 3 is connected with another synchronizing wheel 502, and the two synchronizing wheels 502 are wound with a synchronous belt 503, so that the winding roller 3 can be driven to rotate.
As a technical optimization scheme of the utility model, two mounting grooves 6 are arranged on the support plate 1, and the support plate 1 is in an L-shaped structure, so that the support plate 1 can be fixed.
When the medical dialyzing paper winding device is used, firstly, the support plate 1 is installed and fixed through the two installation grooves and the matched bolts, an empty winding drum penetrates through the winding roller 3, the screw rod 401 is rotated through a wrench, the screw rod 401 drives the slide block 402 to move towards the plurality of abutting blocks 403 in a threaded manner, the slide block 402 abuts against the abutting blocks 403 to move towards the winding drum, the third reset spring 404 extends, when the plurality of abutting blocks 403 are abutted against the winding drum, the screw rod 401 stops rotating, the winding drum is further fixed, the medical dialyzing paper is wound on the winding drum, the motor 501 is started, the motor 501 drives one synchronizing wheel 502 to rotate, one synchronizing wheel 502 drives the other synchronizing wheel 502 to rotate through the synchronous belt 503, the other synchronizing wheel 502 drives the winding roller 3 to rotate, the winding roller 3 rotates to realize the winding of the medical dialyzing paper, when the medical dialyzing paper is wound and deviates from the clamping groove 208 to pull the clamping block 206, when the clamping block 206 is not clamped with the clamping groove 208, the first connecting rod 202 can move towards the dialyzing paper under the action of gravity, until the pressing plate 204 is abutted against the dialyzing paper, the fixture block 206 is loosened, the first connecting rod 202 is pulled away from the second connecting rod 203, the first return spring is extended 205, the pressing plate 204 is pressed on the dialyzing paper under the action of the elastic force of the first return spring 205, when the first connecting rod 202 moves to a certain position, the second return spring 207 is extended to drive the fixture block 206 to move towards the clamping groove 208, when the fixture block 206 is clamped with the clamping groove 208, the first connecting rod 202 is loosened, the dialyzing paper is conveniently pressed before being cut after being wound, loosening after being cut is avoided, the dialyzing paper is prevented from being fixed by one hand when being cut, and simplicity and convenience in operation are improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a coiling mechanism for medical dialyzing paper, includes backup pad (1), its characterized in that: be equipped with on backup pad (1) and press paper structure (2), press paper structure (2) including connecting plate (201), be connected with connecting plate (201) on backup pad (1), connecting plate (201) sliding connection has head rod (202), head rod (202) sliding connection has second connecting rod (203), second connecting rod (203) are connected with clamp plate (204), be connected with first reset spring (205) between head rod (202) and second connecting rod (203), sliding connection has fixture block (206) on connecting plate (201), block between fixture block (206) and draw-in groove (208), be connected with second reset spring (207) between fixture block (206) and connecting plate (201).
2. The winding device for medical dialyzing paper according to claim 1, characterized in that: the fixture block (206) is of an L-shaped structure, and one end of the section of the fixture block (206) is of a trapezoidal structure.
3. The winding device for medical dialyzing paper according to claim 1, characterized in that: the clamping grooves (208) are arranged on the first connecting rod (202), and the clamping grooves (208) are distributed at equal intervals.
4. The winding device for medical dialyzing paper according to claim 1, characterized in that: the pressing plate (204) is of a circular arc structure, and the second connecting rod (203) is of an L-shaped structure.
5. The winding device for medical dialyzing paper according to claim 4, characterized in that: rotate on backup pad (1) and be connected with winding roller (3), be equipped with fixed knot on winding roller (3) and construct (4), fixed knot constructs (4) and includes lead screw (401), it is connected with lead screw (401) to rotate on winding roller (3), lead screw (401) threaded connection has slider (402), slider (402) sliding connection is cut in winding roller (3) and is contradicted in a plurality of piece (403) of supporting, support piece (403) sliding connection in winding roller (3).
6. The winding device for medical dialyzing paper according to claim 5, characterized in that: the end part of the screw rod (401) is provided with a groove matched with a hexagonal wrench, and a third return spring (404) is connected between the abutting block (403) and the winding roller (3).
7. The winding device for medical dialyzing paper according to claim 6, characterized in that: one end of the cross section of the abutting block (403) is of an arc-shaped structure, and one end of the cross section of the sliding block (402) is of a trapezoid structure.
8. The winding device for medical dialyzing paper according to claim 7, characterized in that: the number of the abutting blocks (403) is four, and the four abutting blocks (403) are distributed in a circumferential array around the axis of the winding roller (3).
9. The winding device for medical dialyzing paper according to claim 8, characterized in that: be equipped with drive structure (5) on backup pad (1), drive structure (5) include motor (501), be connected with motor (501) through a plurality of bolt card dismantlements on backup pad (1), be connected with a synchronizing wheel (502) on motor (501), the end connection of winding roller (3) has another synchronizing wheel (502), two all twine hold-in range (503) on synchronizing wheel (502).
10. The winding device for medical dialyzing paper according to claim 9, characterized in that: two mounting grooves (6) are formed in the supporting plate (1), and the supporting plate (1) is of an L-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122299542.1U CN215592100U (en) | 2021-09-22 | 2021-09-22 | Winding device for medical dialyzing paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122299542.1U CN215592100U (en) | 2021-09-22 | 2021-09-22 | Winding device for medical dialyzing paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215592100U true CN215592100U (en) | 2022-01-21 |
Family
ID=79886888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122299542.1U Active CN215592100U (en) | 2021-09-22 | 2021-09-22 | Winding device for medical dialyzing paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215592100U (en) |
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2021
- 2021-09-22 CN CN202122299542.1U patent/CN215592100U/en active Active
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