CN218922982U

CN218922982U - Bandage convenient to wind fast

Info

Publication number: CN218922982U
Application number: CN202222362824.6U
Authority: CN
Inventors: 司广娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-04-28
Anticipated expiration: 2032-09-06

Abstract

The utility model provides a bandage convenient to wind rapidly, and relates to the technical field of bandages. This bandage convenient to twine fast includes: the outer side of the first shell is rotatably provided with a lantern ring, the middle part of the first shell is provided with a movable shaft, and the movable shaft penetrates through the middle part of the first shell; the second shell is provided with a slot at one side far away from the first shell, the upper side and the lower side of the outside of the slot are respectively provided with a first compression roller and a compression assembly, and two ends of the first compression roller are respectively connected with two ends of the outer side of the second shell in a damping rotation way; the outer side of the first compression roller is attached to the compression assembly; the bandage roll is convenient for rapidly winding and binding the bandage, avoids falling of the bandage roll, keeps the tightening force of the bandage uniform during winding, is also beneficial to being flexibly applied to the binding of the wound of the smaller body part, and remarkably improves the winding and binding speed of the bandage.

Description

Bandage convenient to wind fast

Technical Field

The utility model relates to the technical field of bandages, in particular to a bandage convenient to wind rapidly.

Background

The bandage is gauze or cotton tape for wrapping wounds or affected parts, is one of the most commonly used medical supplies in medical care, can prevent the affected parts from contacting with the outside, improves the treatment effect of the medicine, can effectively avoid internal infection of the bandage after wrapping, is in a roll shape under general conditions, and is convenient to store and take.

At present, the using method of the bandage is mainly to manually wind, bind and fix by medical staff, the bandage roll is often softer, the manual winding and binding method is more complex, time and labor are consumed, the skill requirement on an operator is higher, the speed is slower only when the bandage is bound by clamping and matching the hands of the medical staff, the phenomena of uneven winding, unwinding and tightening force of the bandage are easily caused, and the nursing working efficiency and quality are seriously affected. The Chinese patent with publication number of CN216933756U discloses a quick medicine changing auxiliary device for a bandage for nursing, a new bandage roll is fixed on a roll-out shaft of an L-shaped frame through an expansion mechanism, and under the action of a compression spring, the compression roller is pressed on the outer wall of the new bandage roll, so that the new bandage roll can stably pull out the bandage, and the bandage is always in a certain degree of tightening state when wound on an affected part of a wounded, thereby effectively solving the problem of uneven winding tightening force caused by manual pulling out and winding of the bandage, and avoiding the phenomenon of loosening the bandage caused by the fact that the bandage is not firmly wound to a certain extent.

The whole structure of the above patent is complex, huge and clumsy, the operation flexibility degree is limited during the use, be difficult to be applicable to the wound treatment outside the great health positions such as non-limbs, chest abdomen and head, and when the bandage is rolled up to be fixed, only one side is rolled up the end and is had the holding power, still there is the risk of falling off, the tightening power of bandage is exerted by the mode that hold-down spring will compress tightly the roll and roll up the outer wall of bandage, along with the remainder of bandage gradually reduces, the diameter of the bandage roll gradually diminishes thereupon, the pressure of hold-down roll also gradually reduces, the pressure when the bandage roll is less falls on the contrary, and be unfavorable for the play area and Zhang Beng of bandage.

Disclosure of Invention

The object of the present utility model is to provide a bandage which is easy to wind up quickly, to avoid the risk of falling off of the bandage roll in use, to improve the problems of uneven tightening forces in use and less flexible handling when winding up the binding bandage on smaller body parts.

The present utility model provides a bandage convenient for rapid winding, comprising:

the outer side of the first shell is rotatably provided with a lantern ring, the middle part of the first shell is provided with a movable shaft, and the movable shaft penetrates through the middle part of the first shell;

the upper side of the second shell is rotationally connected to the upper side of the first shell, a slot is formed in one side far away from the first shell, a first compression roller and a compression assembly are respectively arranged on the upper side and the lower side of the outside of the slot, and two ends of the first compression roller are respectively connected to two ends of the outer side of the second shell in a damping rotation manner; the outer side of the first compression roller is attached to the compression assembly;

the bandage roll is arranged in the first shell and the second shell, and the movable shaft penetrates through the bandage roll.

In a specific embodiment, two latches are symmetrically arranged on the lower sides of the first shell and the second shell.

In a specific embodiment, the collar edges are rounded.

In a specific embodiment, the movable shaft includes a shaft body and a button wheel, the shaft body penetrates through the middle of the first casing, the button wheel is disposed outside the first casing, and the button wheel is fixedly connected to one end of the shaft body extending to the outside of the first casing.

In a specific embodiment, the end of the shaft body provided with the button wheel is provided with threads, and the end of the shaft body provided with the button wheel can be connected with one side of the middle part of the first shell in a threaded manner.

In a specific embodiment, a round hole is formed in the other side of the middle of the first shell, and one end, away from the button wheel, of the shaft body is correspondingly arranged with the round hole.

In a specific embodiment, the pressing assembly comprises a second pressing roller and a pressing plate, the pressing plate is rotationally connected to the outer side of the second shell, two ends of the second pressing roller are respectively connected to two ends of the lower side of the pressing plate in a damping rotation mode, and the second pressing roller and the first pressing roller are mutually attached.

In a specific embodiment, the compressing assembly further comprises torsion springs, the two torsion springs are symmetrically arranged on two sides of the pressing plate, and two ends of the torsion springs are fixedly connected to the pressing plate and one end of the outer side of the second shell respectively.

In a specific embodiment, an end of the shaft distal from the button wheel is rounded.

In a specific embodiment, knurling is formed on the outer side of the pressing plate, and anti-slip layers are respectively arranged on the outer sides of the first pressing roller and the second pressing roller.

When the bandage convenient to wind rapidly is used, the movable shaft is pulled out and the bandage roll is placed in the first shell, the movable shaft is reset to enable the movable shaft to penetrate through the center of the bandage roll, so that the bandage roll can smoothly rotate to facilitate the taking out, the compressing assembly is separated from the first compression roller, the outer end of the bandage roll penetrates through the slot, then the compressing assembly is reset to compress the bandage between the first compression roller and the compressing assembly, the first shell and the second shell are closed and fixed, and the bandage roll can be effectively prevented from falling off. Because the first compression roller and the compression assembly are provided with damping, the pressure and the belt outlet resistance of the compression bandage can be ensured to be uniform, the tension between the pulled bandage and the wound and bound part can be effectively ensured to be uniform, the tightening force can not be influenced due to the change of the residual quantity of the bandage, a user can support the proper body part of a wounded person with one hand so as to expose the wounded part, the index finger or the middle finger of the other hand is hooked into the lantern ring to start continuous winding and binding, the gesture and the angle adjustment of the two arms of the two hands are matched, continuous and flexible winding and binding operation can be realized, the device is also applicable to the wound and bound treatment of the smaller body part flexibly, the winding and binding speed of the bandage is obviously improved, and the efficiency and the quality of nursing work are improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a construction of a bandage of an embodiment of the present utility model that facilitates rapid winding;

FIG. 2 is a schematic view of the collar, first press roll and hold down assembly of an embodiment of the present utility model;

FIG. 3 is a schematic view of a movable shaft according to an embodiment of the present utility model;

fig. 4 is a schematic structural diagram of a compressing assembly according to an embodiment of the utility model.

Icon: 10-a first housing; 11-collar; 12-a movable shaft; 121-a shaft body; 122-button wheel; 13-round holes; 20-a second housing; 21-a first press roll; 22-a compression assembly; 221-a second press roll; 222-a platen; 223-torsion spring; 23-slot; 30-tightening the coil; 40-locking buckle.

Detailed Description

Because the overall structure of the prior art is relatively complex, bulky and clumsy, and is not beneficial for bandaging small body parts, the bandage roll 30 still has a certain risk of falling off, and it is difficult to keep the bandage tightening force continuously uniform. Therefore, the inventor has studied to provide a bandage which is convenient for rapid winding, has a compact structure and is convenient to use, the falling of the bandage roll 30 can be effectively avoided, and the tightening force of the bandage can be kept stable and uniform, so that the defects are overcome.

Some embodiments of the present utility model are described in detail below with reference to the accompanying drawings. The following embodiments and features of the embodiments may be combined with each other without conflict.

Referring to fig. 1-4, the embodiment of the present utility model provides a bandage that is convenient for rapid winding, a first housing 10, a second housing 20, and a bandage roll 30, wherein the bandage roll 30 is disposed between the first housing 10 and the second housing 20, and the bandage can be threaded out from the second housing 20, so as to facilitate rapid winding of the bandage.

Referring to fig. 1-3, the first housing 10 is provided with a collar 11 in a rotating manner, the edges of the collar 11 are rounded, a user can not press his or her hands when pulling the collar 11 with his or her fingers, the collar 11 is also connected to the outer side of the first housing 10 in a rotating manner, and when the first housing 10 rotates around the body part of the patient along with the wound of the bandage, the collar 11 can maintain a flexible posture and angle of the user's fingers without affecting the release of the bandage from the first housing 10. The middle part is provided with loose axle 12, loose axle 12 runs through in first casing 10 middle part, loose axle 12 includes axis body 121 and button 122, axis body 121 runs through in first casing 10 middle part, button 122 sets up in first casing 10 outside, fixed connection extends to the outside one end of first casing 10 in axis body 121, the one end that axis body 121 was provided with button 122 is offered the screw thread, can with first casing 10 middle part one side threaded connection, round hole 13 has been offered to first casing 10 middle part opposite side, axis body 121 is kept away from button 122 one end and round hole 13 corresponds the setting, axis body 121 can be at first casing 10 middle part pull, accessible button 122 twists and makes axis body 121 offer threaded end threaded connection in first casing 10 middle part one side can when needs to fix.

Referring to fig. 1-2 and 4, a second housing 20 is rotatably connected to the upper side of the first housing 10, a slot 23 is formed on a side far away from the first housing 10, a first press roller 21 and a pressing assembly 22 are respectively arranged on the upper and lower sides outside the slot 23, and two ends of the first press roller 21 are respectively connected to two ends of the outer side of the second housing 20 in a damping rotation manner; the outside laminating of first compression roller 21 is in compressing tightly subassembly 22, and first casing 10 and second casing 20 downside symmetry are provided with two hasp 40, and first casing 10 and second casing 20 upside correspond the rotation and connect, make its two can rotate the opening and shutting, and it is fixed through hasp 40 after closing, and both can form airtight space.

The pressing assembly 22 includes a second pressing roller 221 and a pressing plate 222, the pressing plate 222 is rotatably connected to the outer side of the second housing 20, two ends of the second pressing roller 221 are respectively connected to two ends of the lower side of the pressing plate 222 in a damping manner, the second pressing roller 221 and the first pressing roller 21 are mutually attached, the pressing assembly 22 further includes a torsion spring 223, the two torsion springs 223 are symmetrically arranged on two sides of the pressing plate 222, two ends of the torsion spring 223 are respectively fixedly connected to the pressing plate 222 and one end of the outer side of the second housing 20, the torsion spring 223 can provide elastic force for the pressing plate 222, the pressing plate 222 is not prevented from being pressed and rotated, and after the pressing plate 222 is released, the elastic force of the torsion spring 223 can enable the second pressing roller 221 to be pressed on the first pressing roller 21.

In the present embodiment, the outer side of the pressing plate 222 is provided with knurling, so that the finger slipping of the user when pressing the pressing plate 222 can be effectively prevented.

Referring to fig. 1-2 and 4, in the bandage roll 30, the movable shaft 12 penetrates through the bandage roll 30, and one end of the shaft body 121, which is far away from the button wheel 122, is rounded, so that the shaft body can smoothly penetrate through the center of the bandage roll 30 and can effectively avoid scraping the bandage. The bandage rolls 30 are disposed inside the first and

second cases

10 and 20, and the bandage rolls 30 are prevented from falling off. The outside of first compression roller 21 and second compression roller 221 is provided with the skid resistant course respectively, stretches the bandage from slot 23 and pushes down the clamp plate 222 and make it pass between first compression roller 21 and the second compression roller 221, and release clamp plate 222 makes first compression roller 21 and second compression roller 221 compress tightly the bandage, and first compression roller 21 and second compression roller 221 that all are the damping rotation connection cooperate the skid resistant course that its table side set up, can make the bandage of output flat tension, and can keep the homogeneity of tightening force, be convenient for twine the bandage fast.

In summary, when the bandage convenient for rapid winding of the embodiment of the utility model is used, the shaft body 121 is pulled out and the bandage roll 30 is put into the first casing 10, the shaft body 121 is reset and penetrates through the center of the bandage roll 30, the threaded end of the shaft body 121 is connected to one side of the middle of the first casing 10 through screwing of the button wheel 122, the other end of the shaft body 121 is inserted into the round hole 13, the whole movable shaft 12 penetrates through the bandage roll 30 and is fixed at two ends, so that a firm support is provided for the bandage roll 30, the bandage roll 30 can be smoothly rotated to be discharged, the pressing plate 222 is pressed down to separate the second pressing roller 221 from the first pressing roller 21 and enable the outer end of the bandage roll to penetrate through the slot 23 and between the first pressing roller 21 and the second pressing roller 221, then the pressing plate 222 is released, the elastic force of the torsion spring 223 can enable the second pressing roller 221 and the first pressing roller 21 to clamp the bandage, and the knurling formed on the outer side of the pressing plate 222 can effectively prevent fingers of a user from slipping when pressing the pressing plate 222. The first casing 10 and the second casing 20 are closed and fixed by the lock catch 40, so that the bandage roll 30 can be effectively prevented from falling off. Because the two ends of the first compression roller 21 and the second compression roller 221 are in damping rotation connection, the pressure and the belt outlet resistance of the compression bandage roll 30 can be ensured to be uniform, the tension between the pulled bandage and the wound and bound part can be ensured to be uniform, the tightening force cannot be influenced due to the change of the residual quantity of the bandage, a user can support the proper body part of a wounded person with one hand so as to expose the affected part, the index finger or the middle finger of the other hand is hooked into the lantern ring 11 to start continuous winding and binding, continuous and flexible winding and binding operation can be realized by matching with the gesture and angle adjustment of the two arms of the two hands, the winding and binding method can also be flexibly applied to wound and bound treatment of the wound part of the smaller body part, the winding and binding speed of the bandage is obviously improved, and the efficiency and the quality of nursing work are improved.

It should be noted that, specific model specifications of the first press roller 21, the second press roller 221, the bandage roll 30 and the latch 40 need to be determined by selecting a model according to an actual specification of the device, and a specific model selection calculating method adopts a prior art in the art, so that detailed descriptions thereof are omitted.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A bandage for facilitating rapid winding, comprising:

2. A quick wrap bandage of claim 1 wherein said first and second shells are provided with two latches on their underside symmetrically.

3. A quick wrap bandage of claim 1 wherein said collar edges are rounded.

4. The bandage of claim 1, wherein said movable shaft comprises a shaft body and a button wheel, said shaft body extending through the middle of said first housing, said button wheel being disposed outside said first housing and fixedly connected to one end of said shaft body extending outside said first housing.

5. The bandage for facilitating rapid winding according to claim 4, wherein the end of the shaft body provided with the button wheel is provided with threads, and the end of the shaft body provided with the button wheel can be connected with one side of the middle part of the first shell in a threaded manner.

6. The bandage convenient for rapid winding according to claim 5, wherein a round hole is formed on the other side of the middle of the first casing, and one end of the shaft body away from the button wheel is correspondingly arranged with the round hole.

7. The bandage of claim 1, wherein the compression assembly comprises a second compression roller and a compression plate, the compression plate is rotatably connected to the outer side of the second shell, two ends of the second compression roller are respectively and rotatably connected to two ends of the lower side of the compression plate in a damping manner, and the second compression roller and the first compression roller are mutually attached.

8. The bandage convenient to wind rapidly according to claim 7, wherein the compressing assembly further comprises torsion springs, the two torsion springs are symmetrically arranged on two sides of the pressing plate, and two ends of the torsion springs are fixedly connected to the pressing plate and one end of the outer side of the second casing respectively.

9. A quick wrap bandage of claim 6 wherein said shaft is rounded at an end remote from said button wheel.

10. The bandage convenient to wind rapidly according to claim 8, wherein knurling is provided on the outer side of the pressing plate, and anti-slip layers are provided on the outer sides of the first pressing roller and the second pressing roller, respectively.