CN220860220U

CN220860220U - Restraint strap

Info

Publication number: CN220860220U
Application number: CN202322098608.XU
Authority: CN
Inventors: 王芳丽
Original assignee: Guangzhou chest hospital
Current assignee: Guangzhou chest hospital
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-04-30
Anticipated expiration: 2033-08-07

Abstract

The utility model relates to the field of medical restraint appliances, in particular to a restraint strap, a magic tape and a cushion body of the restraint strap are fixed by adopting a sewing surface, and a fixing strap and the magic tape are arranged in parallel and are sewn and fixed. The wrist-wrapped pad comprises a pad body matched with a wrist, wherein the pad body is of a rectangular structure for wrapping the wrist, a magic tape is arranged on the upper surface of the pad body, two ends of the magic tape are respectively provided with a sticky buckle tape, a sticky buckle hook and a sticky buckle tape base which are matched with each other, and the part, contacted with the pad body, of the magic tape is fixedly connected through nylon threads in a sewing way to form a first sewing surface; the outer surface of the magic tape is provided with a transverse fixing belt, the fixing belt is parallel to the magic tape, and the middle position of the fixing belt is fixedly connected with the middle position of the magic tape through nylon threads to form a second sewing surface; the upper surface of the second sewing surface is fixedly provided with a cloth sleeve which is opened leftwards and rightwards along the axis of the fixing belt; the two ends of the fixing belt are respectively provided with a buckle which is mutually spliced and matched and adjusts the length. The device is simple to operate, convenient to use and suitable for various places.

Description

Restraint strap

Technical Field

The utility model relates to the field of medical restraint appliances, in particular to a restraint strap.

Background

Patient consciousness changes and dysphoria and the like. To ensure patient safety and smooth hospitalization and treatment, nurses often employ protective constraints on the patient. The restraint strap is a protective nursing tool for protecting delirium and manic patients, limiting limb movement, preventing the patients from injuring themselves or others, and achieving the purpose of maintaining the safety and the treatment of the patients.

The prior restraint strap is shown in fig. 1 and 2, and structurally comprises a cushion body 1 matched with a wrist, wherein the cushion body 1 is of a rectangular structure for wrapping the wrist, a magic tape 2 is arranged on the upper surface of the cushion body 1, and two ends of the magic tape 2 are respectively provided with a sticky buckle strap adhesive hook and a sticky buckle strap base (not shown) which are matched with each other; two sides of the middle position of the magic tape 2 and the pad body 1 form a sewing point 21, a gap is formed between the sewing points 21, and a fixing belt is inserted into the gap vertically to the pad body 1.

The restraint strap with the structure can restrain and fix the wrist of a patient. But it was found to have drawbacks during use: 1. the magic tape is fixed with the pad body only through the stitching points, and the pad body is easy to slip out of the magic tape, so that the restraint belt is loosened; 2. the fixing belt slides through the gap, so that the problem of sliding and loosening easily occurs when the fixing belt is used; 3. the sticking buckle base of the magic tape and the sticking buckle are easy to pollute, the friction of a patient is easy to loose, and the vertical structure of the conventional fixing belt and the pad body is unfavorable for playing a good wrapping and fixing role on the pad body.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a restraint strap, the magic tape of the restraint strap is fixed with the cushion body by adopting a sewing surface, and the fixing strap is arranged in parallel with the magic tape and is sewn and fixed, so that the problems in the background art are effectively solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the binding belt comprises a pad body matched with a wrist, wherein the pad body is of a rectangular structure for wrapping the wrist, a magic tape is arranged on the upper surface of the pad body, two ends of the magic tape are respectively provided with a hook-and-loop fastener and a hook-and-loop fastener base which are matched with each other, and the parts of the magic tape contacted with the pad body are fixedly connected through nylon threads in a sewing way to form a first sewing surface;

The outer surface of the magic tape is provided with a transverse fixing belt, the fixing belt is parallel to the magic tape, and the middle position of the fixing belt is fixedly connected with the middle position of the magic tape through nylon threads in a sewing way to form a second sewing surface;

The upper surface of the second sewing surface is fixedly provided with a cloth sleeve which is opened leftwards and rightwards along the axis of the fixing belt;

the two ends of the fixing belt are respectively provided with a buckle which is mutually spliced and matched and adjusts the length.

As an optimal technical scheme, the magic tape is positioned at the middle position of the cushion body in the front-rear direction.

As the preferable technical scheme, the length of the first sewing surface formed by sewing the magic tape and the pad body is greater than one half of the length of the magic tape.

As a preferable technical scheme, the width of the fixing belt is the same as that of the magic tape.

As an optimal technical scheme, the length of the fixing belt is longer than that of the magic tape.

As the preferable technical scheme, the pad body is of an upper-lower multilayer composite structure and comprises a bamboo charcoal fiber layer at the bottom, a sponge layer is bonded on the upper side of the bamboo charcoal fiber layer, and a jean fabric layer is bonded on the upper side of the sponge layer.

As an optimal technical scheme, the bottom surface of the pad body is also adhered with an anti-slip layer.

As the preferable technical scheme, the anti-slip layer is a silica gel pad, a plurality of round through holes are embedded in the silica gel pad, and the round through holes are distributed in a rectangular array as a whole.

As an optimal technical scheme, two side surfaces of the fixing belt are respectively provided with silica gel strips at intervals along the length direction.

As the preferable technical scheme, the side surfaces of the fixing bands between the silica gel strips are also axially bonded with nylon threads.

Compared with the prior art, the utility model provides a restraint strap, which has the following beneficial effects:

1. According to the utility model, the part of the magic tape contacted with the pad body is fixedly connected through the nylon thread in a sewing way to form the first sewing surface, and when the magic tape is used, compared with the previous sewing points, the sewing surface increases the contact area of the magic tape and the pad body, so that the fixing area of the pad body and the magic tape is increased, and the pad body is prevented from slipping from the magic tape.

2. According to the utility model, the transverse fixing belt is arranged on the outer surface of the magic tape, the fixing belt is parallel to the magic tape, the middle position of the fixing belt is fixedly connected with the middle position of the magic tape through the nylon thread in a sewing way, so that a second sewing surface is formed.

3. According to the utility model, the cloth sleeves which are opened left and right along the axis of the fixing belt are fixedly arranged on the upper surface of the second sewing surface, the two ends of the fixing belt are respectively provided with the buckles which are mutually inserted and matched and adjust the length, when the fixing belt is used, after the fixing belt is wound around the magic tape, the two ends of the fixing belt can be respectively inserted into the cloth sleeves and knotted, then the fixing belt is fixed with attachments such as bed legs, and finally, the two ends of the fixing belt can be inserted and fixed through the buckles, so that the fixing belt can be effectively prevented from loosening.

4. The upper and lower multi-layer composite structure of the cushion body comprises the bamboo charcoal fiber layer at the bottom, the sponge layer is adhered to the upper side of the bamboo charcoal fiber, the jean fabric layer is adhered to the upper side of the sponge layer, and when the cushion is used, the bamboo charcoal fiber layer can play a role in resisting and inhibiting bacteria at the bottom, the sponge layer can increase the soft effect of the cushion body, and the jean fabric layer can increase the tensile strength of the cushion body.

5. According to the utility model, the anti-slip layer is adhered to the bottom surface of the pad body, the anti-slip layer is a silica gel pad, a plurality of circular through holes are embedded in the silica gel pad, the circular through holes are distributed in a rectangular array integrally, when the pad is used, the silica gel pad is contacted with skin, so that an anti-slip effect can be achieved, and the circular through holes can play a role of ventilation.

6. According to the anti-loosening nylon fixing belt, the two side surfaces of the fixing belt are respectively provided with the silica gel strips at intervals along the length direction, the side surfaces of the fixing belt between the silica gel strips are also axially bonded with the nylon threads, and when the anti-loosening nylon fixing belt is used, the silica gel strips can increase friction force, play a role in preventing loosening of the fixing belt, and the nylon threads can increase tensile strength of the fixing belt.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model, illustrate and together with the description serve to explain a part of the utility model:

FIG. 1 is a schematic top view of a prior art restraint strap;

FIG. 2 is a schematic diagram of the front view structure of FIG. 1;

FIG. 3 is a schematic front view of embodiment 1 of the present utility model;

FIG. 4 is a schematic view of the compliant structure of the pad of FIG. 3;

fig. 5 is a schematic perspective view of embodiment 2 of the present utility model;

FIG. 6 is a schematic view of the bottom structure of the silica gel pad of FIG. 5;

Fig. 7 is a schematic view of a partial top view of embodiment 3 of the present utility model.

The figures indicate: 1. a cushion body; 11. a bamboo charcoal fiber layer; 12. a sponge layer; 13. jean fabric layer; 2. a magic tape; 21. a stitching point; 22. a first suture surface; 3. a fixing belt; 31. a second suture surface; 32. inserting and buckling; 33. a silica gel strip; 34. nylon threads; 4. a cloth cover; 5. an anti-slip layer; 51. circular through holes.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 3 and 4, a restraint strap comprises a cushion body 1 matched with a wrist, the cushion body 1 is of a rectangular structure for wrapping the wrist, a velcro 2 is arranged on the upper surface of the cushion body 1, two ends of the velcro 2 are respectively provided with a hook-and-loop fastener and a hook-and-loop fastener base (not shown in the figure) which are matched with each other, and a part of the velcro 2, which is contacted with the cushion body 1, is fixedly connected through nylon threads in a sewing way to form a first sewing surface 22. The magic subsides 2 surface is equipped with horizontal fixed band 3, and fixed band 3 and magic subsides 2 parallel arrangement, and fixed band 3 intermediate position and magic subsides 2 intermediate positions pass through nylon wire and sew up fixed connection, form second and sew up face 31. The upper surface of the second sewing surface 31 is fixedly provided with a cloth cover 4 which is opened leftwards and rightwards along the axis of the fixing belt 3 (the fixing belt 3 can be penetrated). The two ends of the fixing strap 3 are respectively provided with a buckle 32 which is mutually inserted and matched and can adjust the length (the buckle of the backpack in the prior art can be purchased in the market).

The magic tape 2 is positioned at the middle position of the cushion body 1 in the front-back direction. The length of the first sewing surface 22 formed by sewing the magic tape 2 and the pad body 1 is greater than half of the length of the magic tape 2.

The width of the fixing band 3 is the same as that of the magic tape 2. The length of the fixing strap 3 is longer than that of the magic tape 2.

The cushion body 1 is of an upper and lower multilayer composite structure and comprises a bamboo charcoal fiber layer 11 at the bottom, a sponge layer 12 is adhered to the upper side of the bamboo charcoal fiber layer 11, and a jean fabric layer 13 is adhered to the upper side of the sponge layer 12.

When the magic tape is used, compared with the previous sewing point 21, the sewing surface 22 increases the contact area of the magic tape 2 and the pad body 1, thereby increasing the fixing area of the pad body 1 and the magic tape 2 and preventing the pad body 1 from slipping off the magic tape 2. After the pad body 1 is wrapped and fixed on the wrist through the magic tape 2, the fixing tape 3 can be wound around the magic tape and then fixed with the pad body 1, and the sewing surface 22 can prevent the fixing tape 3 from sliding compared with the previous vertical penetrating structure, so that the fixing effect of the restraint strap is enhanced. After the fixing belt 3 is wound around the magic tape 2, two ends of the fixing belt 3 can be respectively inserted into the cloth cover 4 and then knotted, then the fixing belt is fixed with attachments such as bed legs, and finally, the two ends of the fixing belt 3 can be spliced and fixed through the buckle 32, so that the fixing belt 3 is effectively prevented from loosening. The bamboo charcoal fiber layer 11 can play an antibacterial and bacteriostatic role at the bottom, the sponge layer 12 can increase the soft effect of the pad body, and the jean fabric layer 13 can increase the tensile strength of the pad body.

Example 2

As shown in fig. 5 and 6, the bottom surface of the pad body 1 is also adhered with an anti-slip layer 5.

The anti-slip layer 5 is a silica gel pad, a plurality of round through holes 51 are embedded in the silica gel pad, and the round through holes 51 are distributed in a rectangular array integrally.

When in use, the silica gel pad is contacted with skin, so that the silica gel pad can play a role in skid resistance, and the round through holes 51 can play a role in ventilation.

Example 3

As shown in fig. 7, the two sides of the fixing strap 3 are respectively provided with silica gel strips 33 at intervals along the length direction.

Nylon threads 34 are also axially bonded on the side surfaces of the fixing bands 3 between the silica gel strips 33.

When the anti-loosening fixing belt is used, the friction force of the silica gel strips 33 can be increased, the anti-loosening effect is achieved on the fixing belt 3, and the tensile strength of the fixing belt 3 can be increased by the nylon wires 34.

The components used in the present utility model are all common standard components or components known to those skilled in the art, and the structure and principle thereof are well known to those skilled in the art.

It should be noted that, in this document, the terms "first," "second," "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate a direction or a position relationship based on that shown in the drawings, and are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The structures, proportions, sizes, etc. shown in the drawings are shown only in connection with the present disclosure for purposes of understanding and reading by those skilled in the art, and are not intended to limit the scope of the utility model, in any way, modifications in structure, variations in proportions, or otherwise, used in the practice of the utility model, which are otherwise, used in the practice of the utility model, without departing from the spirit or scope thereof.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a restraint strap, includes with wrist complex pad body, pad body is the rectangle structure of parcel wrist, pad body upper surface is equipped with the magic subsides, the magic subsides both ends are equipped with the thread gluing area that mutually supports respectively and glues hook and thread gluing area base, its characterized in that: the part of the magic tape contacted with the pad body is fixedly connected through nylon threads to form a first sewing surface;

2. A restraint strap according to claim 1, characterized in that: the magic tape is positioned in the middle position of the cushion body in the front-rear direction.

3. A restraint strap according to claim 1, characterized in that: the length of the first sewing surface formed by sewing the magic tape and the pad body is greater than one half of the length of the magic tape.

4. A restraint strap according to claim 1, characterized in that: the width of the fixing belt is the same as that of the magic tape.

5. A restraint strap according to claim 1, characterized in that: the length of the fixing belt is greater than that of the magic tape.

6. A restraint strap according to claim 1, characterized in that: the pad body is upper and lower multilayer composite construction, including the bamboo charcoal fiber layer of bottom, the bonding of bamboo charcoal fiber upside is equipped with the sponge layer, the bonding of sponge layer upside is equipped with the jean precoat.

7. A restraint strap according to claim 1, characterized in that: the bottom surface of the cushion body is also adhered with an anti-slip layer.

8. A restraint strap according to claim 7, characterized in that: the anti-slip layer is a silica gel pad, a plurality of round through holes are embedded in the silica gel pad, and the round through holes are distributed in a rectangular array.

9. A restraint strap according to claim 1, characterized in that: and two side surfaces of the fixing belt are respectively provided with silica gel strips along the length direction at intervals.

10. A tie as claimed in claim 9 wherein: nylon wires are further axially bonded on the side faces of the fixing bands between the silica gel strips.