TWI697325B - Winding device for a medical tape - Google Patents

Abstract

A winding device for a medical tape is provided to overcome the problem that the winding operation of the conventional winding device is time-consuming and is unreliable. The winding device for a medical tape includes a base having a bottom plate and a vertical wall together delimiting a compartment, a shaft having an end pivotally connected to the vertical wall to permit the rotation of the shaft in the compartment, and a winding unit having a winding shaft. The winding shaft has an end connected to the shaft and includes an elastic clip. The elastic clip has one end connected to the winding shaft and is spaced from the winding shaft by a gap.

Description

Medical tape winding device

The invention relates to a medical tape winding device, in particular to a medical tape winding device that winds a medical tape body in an accommodation space.

During the operation of the hospital, a large number of medical tapes such as gauze or elastic bandages are used every day. In order to save costs, the hospital usually disinfects and sterilizes the used medical tapes and stores them again for next use; Among the medical bandages that need to be stored again for reuse, bandages are the most commonly used. Bandages with soft material, good air permeability and high elasticity have also been widely used in clinical or sports protection fields. For example, using bandages to fix the patient's paralyzed limbs on the instrument, so that both the doctor and the patient can safely treat; or, if there is no wound, it can also be used to roll up the area that needs compression (such as sprained or easily sprained). Wrap around the elastic band to support the injured part and fix the splint to prevent the injured from getting worse due to disorderly movement.

Generally speaking, since elastic bandages do not touch the wound, they can be used repeatedly after cleaning and disinfection. However, the current method of operation is that after removing the elastic bandage several meters long, the medical staff first manually roll it into a bundle, then take it to a specific area and re-spread it for cleaning and disinfection, and after cleaning and disinfection Then manually re-roll into a bundle. Therefore, such a sterilization and winding process not only wastes a lot of time and takes up the service time of the medical staff, but also causes the size of the bandage to be rolled due to the different winding methods of each person, resulting in inconvenience in storage, and if it cannot be reliably rolled As a result, the bandages are scattered, and the bandages are entangled and knotted. Therefore, it is necessary to improve.

In order to solve the above-mentioned problems, the object of the present invention is to provide a medical tape winding device, which can quickly and reliably wind up the medical tape to increase the efficiency of the tape winding.

The second object of the present invention is to provide a medical tape winding device which can disinfect and sterilize the medical tape body during the winding process.

Another object of the present invention is to provide a medical tape retracting device, which can neatly retract the medical tape to prevent the medical tape from being unwound and causing entanglement or knotting.

The full text of the present invention defines the direction toward the bandage to be rolled as "front", and the direction opposite to the front direction as "rear"; other directionality or similar terms, such as "left", "right", "up (top)" "", "under (bottom)", "inner", "outer", "side", etc., mainly refer to the directions of the attached drawings. The directionality or similar terms are only used to help explain and understand the various implementations of the present invention For example, it is not intended to limit the present invention.

The use of the quantifiers "one" or "one" in the elements and components described in the full text of the present invention is only for convenience and to provide the general meaning of the scope of the present invention; in the present invention, it should be interpreted as including one or at least one, and single The concept of also includes the plural, unless it clearly implies other meanings.

The approximate terms such as "combination", "combination" or "assembly" mentioned in the full text of the present invention mainly include the types that can be separated without destroying the components after being connected, or the components can be made inseparable after being connected, which are common knowledge in the field Those can be selected based on the materials of the components to be connected or assembly requirements.

The medical tape retracting device of the present invention includes: a base with a bottom plate and a vertical wall to form an accommodating space. The vertical wall has two opposite first vertical walls, one of which has a top The edge has at least one groove, the width of the groove is slightly larger than the width of the bandage to be rolled, and the second vertical The walls are adjacent to the two ends of the two first vertical walls, and one of the second vertical walls is pivotally connected to the bottom plate, and is combined with the first vertical wall by a connecting piece; a rotating shaft is rotatably arranged on the vertical wall Wall; and a retracting assembly with a retracting rod and an elastic clip, one end of the retracting rod is connected to the rotating shaft, the other end is located in the accommodating space, and one end of the elastic clip is connected to the ring of the retracting rod On the peripheral surface, there is a gap between the elastic clip and the retracting rod.

According to this, the medical tape retracting device of the present invention can fix one end of the medical tape to the elastic clip and then retract it, and the groove can guide and limit the retracted medical tape The function of the body is to quickly and reliably wind up the medical belt body, so as to avoid the medical belt body from shifting during the winding process and cause uneven winding, and the system has the effect of neatly winding up the medical belt body. In addition, the wound medical belt system can be compact and easy to store; in addition, during the winding process, the medical belt can be irradiated with ultraviolet light to sterilize and sterilize the medical belt. It can be reused and has the effect of avoiding repeated infections. Moreover, the second vertical wall can be pivoted relative to the bottom plate, so that the accommodating space can communicate with the outside, so as to facilitate the nursing staff to take the wound bandage, which has the effect of increasing the convenience of use.

Wherein, the base further includes an ultraviolet light element, the ultraviolet light element is disposed on one of the first vertical walls, the base further has a cover plate, and the cover plate is pivotally connected to the top edge of the first wall without the groove A vertical wall, and the cover plate is used to cover the upper part of the accommodating space. In this way, the ultraviolet light element can be used to sterilize the medical tape, and when the ultraviolet light element is used to sterilize the medical tape, the cover can be used to shield ultraviolet light, and it has the advantage of avoiding direct ultraviolet light to the user’s eyes or The efficacy of other parts of the body.

Wherein, the rotating shaft has a driving member, the driving member is fixed to the second vertical wall that is not pivotally connected to the bottom plate, and the driving member is used for driving the rotating shaft to rotate. In this way, the driving member can drive the rotating shaft to rotate, and has the function of neatly winding the medical belt.

Wherein, the rotating shaft includes a speed governor and a power source, the speed governor is coupled to the driving part for controlling the rotation speed of the rotating shaft, the power source provides the driving part to rotate, and the power source With a switch. In this way, the speed governor can control the speed at which the winding assembly winds up the medical belt, so that the medical belt can be fully irradiated by the ultraviolet light, and sterilized.

Wherein, the retracting assembly further includes an adapter, one end of the adapter is coupled to the rotating shaft, and the other end of the adapter is connected to the end of the retracting rod, so that the rotating shaft drives the retracting rod Spin. In this way, the rotating kinetic energy can be transmitted through the adapter, and the retracting rod is driven to rotate, so as to neatly retract the medical belt.

The medical tape retracting device may further include an extension retracting rod, one end of the extension retracting rod is connected to the retracting rod, and synchronously rotating with the retracting rod. In this way, the extension retracting rod can simultaneously retract a larger number of medical tapes, which has the effect of increasing the number of retracting medical tapes and saving working time.

The medical tape retracting device may further include a positioning member, which is positioned at both ends of the retracting rod and the extension retracting rod. In this way, the medical belt can be confined between the two positioning members by the positioning member, and the medical belt can be neatly rolled up.

The medical tape retracting device may further include an adjusting member, the adjusting member is fixed to the retracting assembly and an end of the extension retracting rod away from the rotating shaft, and the positioning member abuts against the adjusting member. In this way, the distance between the two positioning members can be adjusted by the adjusting member, so that the retracting rod can neatly retract bandages of different sizes, and has the effect of neatly retracting the medical band.

〔this invention〕

1: base

11: bottom plate

12: Standing wall

12a: The first wall

12b: second vertical wall

121: Groove

122: connecting port

13: divider block

14: Combination

14a: The first assembly

14b: The second joint

15: cover

16: UV parts

2: Rotation axis

21: Driver

22: governor

23: switch

3: Winding components

31: Rewinding rod

32: elastic clip

33: Continuation

4: Extend the retractable rod

41: Socket

42: elastic clip

43: Continuation

5: positioning parts

51: adjustment parts

52: Positioning components

B: Bandage

C: Adapter

E: Housing space

[Figure 1] An exploded perspective view of the first embodiment of the present invention.

[Figure 2] An exploded perspective view of the retractor assembly of the first embodiment of the present invention.

[Figure 3] An assembled perspective view of the first embodiment of the present invention.

[Figure 4] A top view of the first embodiment of the present invention.

[Figure 5] A cross-sectional view along the line A-A in Figure 4.

[Picture 6] As shown in the figure 5, the drawing of the curling situation.

[Figure 7] A top view of the second embodiment of the present invention.

In order to make the above and other objects, features and advantages of the present invention more comprehensible, the following is a detailed description of the preferred embodiments of the present invention with the accompanying drawings: Please refer to Figures 1 and 2 As shown, it is the first embodiment of the present invention, which includes a base 1, a rotating shaft 2 and a winding assembly 3. The rotating shaft 2 is provided on the base 1, and the rotating shaft 2 can drive the winding Component 3 rotates.

The medical tape retracting device of the present invention can be applied to gauze, triangle scarf, gauze bandage, bandage or elastic bandage, etc. The present invention only takes the bandage B as an example for illustration, but is not limited thereto.

The base 1 can be made of materials such as wood, plastic, or stainless steel, so that the base 1 has better structural strength and durability. The base 1 has a bottom plate 11 and a vertical wall 12 to form an accommodating space E. The shape of the bottom plate 11 can be various geometric shapes. In this embodiment, the bottom plate 11 is a rectangle and is opposite to each other. Each side has a first vertical wall 12a, and each has a second vertical wall 12b at the two ends of the two first vertical walls 12a, so that the bottom plate 11, the two first vertical walls 12a and the two second vertical walls 12a The walls 12b collectively enclose the aforementioned accommodating space E.

The top edge of the vertical wall 12 can be provided with an abutment portion of a bandage B before being rolled up, so that the bandage B can be appropriately straightened for winding up. In this embodiment, the top edge of the vertical wall 12 may also have at least one groove 121, the width of the groove 121 may be slightly larger than the width of the bandage B to be rolled, the groove 121 can be used to correct the bandage B, so that the bandage B can be rolled up neatly. In other embodiments, a wider groove 121 may be provided, and then a partition block 13 may be detachably combined In the groove 121, the position of the separating block 13 and the groove 121 is adjusted according to the width of the bandage B to be rolled, so as to adapt to the bandage B of different widths, and achieve the effect of neatly rolling up the bandage B .

The two second vertical walls 12b are adjacent to the two ends of the two first vertical walls 12a, and one of the second vertical walls 12b is pivotally connected to the bottom plate 11 so that the second vertical wall 12b can pivot relative to the bottom plate 11 Turn, and the second vertical wall 12b can be combined with the first vertical wall 12a by a coupling member 14. In this embodiment, the first vertical wall 12a has a first coupling member 14a, and the second vertical wall 12b has a second coupling element 14b, so that the second coupling element 14b is detachably coupled with the first coupling element 14a, and the first coupling element 14a and the second coupling element 14b can be magnetically attractive Magnets and metal sheets are not limited by the present invention. When the first coupling member 14a is separated from the second coupling member 14b, the second vertical wall 12b can pivot relative to the bottom plate 11. In other embodiments, the second vertical wall 12b can also be pivotally connected to an adjacent first vertical wall 12a, so that the second vertical wall 12b can pivot relative to the first vertical wall 12a.

The base 1 may also have a cover 15 that can be pivotally connected to one of the first vertical wall 12a or the second vertical wall 12b. Preferably, the cover 15 can be pivotally connected to the top edge The first vertical wall 12a with the groove 121, when the cover plate 15 is closed, can close the upper part of the accommodating space E, and the bandage B can still be moved from the top edge of the other first vertical wall 12a The groove 121 goes in and out.

In addition, the base 1 may also have an ultraviolet light element 16 that can be used to sterilize the bandage B. The ultraviolet light element 16 is disposed on one of the first vertical wall 12a or the second vertical wall 12b so that the ultraviolet light element 16 can be opposite to the container. The bandage B placed in the accommodating space E is sterilized, and the covering of the cover plate 15 can prevent direct ultraviolet light from irradiating the user's eyes or body and other parts.

The rotating shaft 2 is rotatably disposed on the vertical wall 12, preferably rotatably disposed on one of the second vertical walls 12b. The rotating shaft 2 preferably has a driving member 21 that can be fixed to The above-mentioned second vertical wall 12b is preferably fixed to the second vertical wall 12b that is not pivotally connected to the bottom plate 11, The driving member 21 can drive the rotating shaft 2 to rotate. The driving member 21 can be a DC motor, an AC motor, a rewinding spring, or a handle for manual rotation by the user. The invention is not limited to be able to drive the rotation. Axis 2 can be rotated. In addition, when the rotating shaft 2 has the driving member 21, the rotating shaft 2 may also include a speed governor 22 and a power source, and the speed governor 22 may be coupled to the driving member 21 to control the rotating shaft 2 speed, the power source can be externally connected to mains or powered by a battery pack, and preferably a switch 23 is provided to quickly switch the power supply status to the rotating shaft 2. In order to easily mobilize the governor 22, the aforementioned second vertical wall 12b may also have a communicating port 122 so that the governor 22 can be positioned at the communicating port 122.

Please refer to Figures 1 and 3, the retracting assembly 3 has a retracting rod 31. One end of the retracting rod 31 is connected to the rotating shaft 2 to be driven to rotate by the rotating shaft 2, and the retracting rod 31 is further One end is located in the accommodating space E. The retracting assembly 3 may also have an elastic clip 32. One end of the elastic clip 32 is connected to the circumferential surface of the retracting rod 31, so that there is a gap between the elastic clip 32 and the retracting rod 31, so that the One end of the bandage B can be passed through and positioned in the gap. Preferably, the retracting assembly 3 may further have an adapter C, and one end of the adapter C is coupled to the rotating shaft 2. The coupling may be as shown in the figure, and the coupling of the adapter C A hole with a non-circular cross section is formed at the end, and the coupling end of the rotating shaft 2 has a shape matching the cross section, so that the adapter C can be directly coupled to the rotating shaft 2, and the other of the adapter C One end can be connected to one end of the retracting rod 31, and rotating kinetic energy can be transmitted through the adapter C, so that the rotating shaft 2 can drive the retracting rod 31 to rotate, and the elastic bandage or gauze bandage and other medical bands can be used Be engulfed.

The medical tape retracting device of the present invention may further include an extension retracting rod 4, one end of the extension retracting rod 4 is provided with an insertion portion 41, and the extension retracting rod 4 can be made by the insertion portion 41. Connected to the other end of the retracting rod 31, the connection may be as shown in the figure, and the connecting end of the retracting rod 31 may form a connecting portion 33, so that the inserting portion 41 can be connected to the connecting portion 33 Phase plugging, the plugging can be tightly plugged, or as described above, have a matching cross-sectional shape, so that the extension roll The retracting rod 4 can rotate synchronously with the retracting rod 31, and the extension retracting rod 4 may also have an elastic clamp 42. One end of the elastic clamp 42 is connected to the circumferential surface of the extension retracting rod 4 to make the elastic There is a gap between the clip 42 and the extension reeling rod 4, so that one end of a bandage B can be inserted through and positioned in the gap, so that the extension reeling rod 4 can also retract a bandage B. Similarly, the other end of the extension and retracting rod 4 can also be formed with a connecting portion 43 through which another extension and retracting rod 4 can be plugged in, so that the medical tape retracting device of the present invention Several bandages B can be rolled up at once.

Please refer to Figures 4 and 5, when the medical tape retracting device of the present invention is in use, one end of the bandage B can be fixed to the elastic clip 32 of the retracting rod 31, or another bandage One end of B is fixed to the elastic clip 42 of the extension and retracting rod 4, and the bandage B is positioned in the groove 121. When the cover 15 is closed, the groove 121 forms a gap so that The bandage B can pass through the gap and can be guided to be neatly rolled up. When the bandage B is being rolled, the speed governor 22 can control the winding speed of the winding assembly 3, so that the ultraviolet light element 16 can reliably disinfect and sterilize the bandage B during the winding process. . After the bandage B is rolled up (please refer to Figure 6), the user can open the second vertical wall 13 or the cover 15 to take out the rolled bandage.

Please refer to Figure 7, which is the second embodiment of the medical tape retracting device of the present invention. Compared with the first embodiment, in this embodiment, the medical tape retracting device of the present invention may additionally include A positioning member 5, the positioning member 5 is preferably a circular plate, the positioning member 5 can be used to restrict the bandage B therein, the positioning member 5 can be positioned on the retracting rod 31 and the extension At both ends of the retracting rod 4, the positioning member 5 can be of various conventional adjustable and positioning structures. In this embodiment, an adjusting member 51 is used to be fixed to the retracting assembly 3 and by a positioning element 52. The extending and retracting rod 4 is far away from the end of the rotating shaft 2 and allows the positioning member 5 to abut against the adjusting member 51. And, put another positioning member 5 on the retracting rod 31 and the insertion portion 41, and use the retracting rod 31 to plug into the adapter C and the extension retracting rod 4 to plug into the retracting rod. Rod 31, so that the positioning member 5 can be positioned At the diameter difference. In this way, by the adjustable movement of the adjusting member 51, the distance between the two positioning members 5 on the retracting rod 31 or the two positioning members 5 on the extension retracting rod 4 can be changed and adjusted. It can be adjusted according to the width of the bandage B to be rolled, so that the bandage B of different sizes can be rolled up neatly.

In summary, the medical tape retracting device of the present invention can fix one end of the medical tape to the elastic clip and then be retracted, and the retracted medical tape can be guided by the groove , The medical belt can be wound up quickly and reliably, and the wound medical belt system can be tighter, neat and easy to store; in addition, in the process of winding, UV light can be used to The medical tape is irradiated for disinfection and sterilization, so that the medical tape can be reused and has the effect of avoiding repeated infections.

Although the present invention has been disclosed using the above-mentioned preferred embodiments, it is not intended to limit the present invention. Anyone who is familiar with the art without departing from the spirit and scope of the present invention may make various changes and modifications relative to the above-mentioned embodiments. The technical scope of the invention is protected. Therefore, the scope of protection of the invention shall be subject to the scope of the attached patent application.

1: base

11: bottom plate

12: Standing wall

12a: The first wall

12b: second vertical wall

121: Groove

122: connecting port

13: divider block

14: Combination

14a: The first assembly

14b: The second joint

15: cover

16: UV parts

2: Rotation axis

21: Driver

22: switch

3: Winding components

31: Rewinding rod

32: elastic clip

33: Continuation

4: Extend the retractable rod

41: Socket

42: elastic clip

43: Continuation

B: Bandage

C: Adapter

E: Housing space

Claims (8)

A medical tape retracting device, comprising: a base with a bottom plate and a vertical wall to form an accommodating space, the vertical wall has two opposite first vertical walls, and the top edge of one of the first vertical walls has At least one groove, the width of the groove is slightly larger than the width of the bandage to be rolled, two second vertical walls are adjacent to the two ends of the two first vertical walls, and one of the second vertical walls is pivotally connected to the bottom plate, and A connecting piece is combined with the first vertical wall; a rotating shaft is rotatably arranged on the vertical wall; and a retracting assembly having a retracting rod and an elastic clip, one end of the retracting rod is connected to the rotating shaft The other end of the shaft is located in the accommodating space, one end of the elastic clip is connected to the circumferential surface of the retracting rod, and there is a gap between the elastic clip and the retracting rod. For example, the medical tape retracting device of claim 1, wherein the base further includes an ultraviolet light element disposed on one of the first vertical walls, the base further has a cover plate, and the cover plate pivot Connected to the first vertical wall without the groove on the top edge, the cover plate is used to cover the upper part of the accommodating space. For example, the medical tape winding device of claim 1, wherein the rotating shaft has a driving member fixed to the second vertical wall that is not pivotally connected to the bottom plate, and the driving member is used to drive the rotating shaft to rotate. For example, the medical tape winding device of claim 3, wherein the rotating shaft includes a speed governor and a power source, and the speed governor is coupled to the driving member for controlling the speed of the rotating shaft, and the power source provides The driving member rotates, and the power source has a switch. For example, the medical tape retracting device of claim 1, wherein the retracting assembly further includes an adapter, one end of the adapter is coupled to the rotating shaft, and the other end of the adapter is connected to the retractor rod At this end, the rotating shaft drives the retracting rod to rotate. Such as the medical tape retracting device of any one of claims 1 to 5, which also includes one An extension and winding rod, one end of the extension and winding rod is connected to the winding rod, and synchronously rotating with the winding rod. For example, the medical tape retracting device of claim 6 further includes a positioning member that is positioned at both ends of the retracting rod and the extension retracting rod. For example, the medical tape retracting device of claim 7 further includes an adjusting member, the adjusting member is fixed to the retracting assembly and the end of the extension retracting rod away from the rotating shaft, and the positioning member abuts against the adjusting member .

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