CN217660362U

CN217660362U - Medical restraint strap

Info

Publication number: CN217660362U
Application number: CN202122951161.7U
Authority: CN
Inventors: 及晓; 王静; 张松
Original assignee: Beijing Anding Hospital
Current assignee: Beijing Anding Hospital
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-10-28
Anticipated expiration: 2031-11-29

Abstract

The utility model provides a medical restraint strap, medical restraint strap is including the area body and buckle. The area body is including the about department, limbs contact site and the connecting portion that link to each other in proper order, and about department and connecting portion are provided with the knot hole to the buckle sets up on limbs contact site. The buckle includes that cyclic annular buckle main part and one side of buckle main part are provided with the movable rod, and the movable rod is suitable for and removes between open position and closed position, and when the movable rod was in when the open position, the buckle was suitable for and detains the hole and be connected. The operation of protectiveness restraint can be accomplished fast to medical restraint area, and in addition, the buckle is fixed on the restraint area, is difficult to take place the part and loses to the low in manufacturing cost and the simple small and exquisite of outward appearance of buckle can reduce the sick pubic sensation when the patient retrains.

Description

Medical restraint strap

Technical Field

The embodiment of the utility model relates to the technical field of medical equipment, specifically relates to a medical restraint strap.

Background

The mental patients are usually subjected to the mental symptoms, and the behaviors of hurting people, self-injuring, impulsing, violent and the like are usually accompanied, so that the smooth proceeding of the treatment is influenced, and meanwhile, the safety of the mental patients and other people is threatened. Protective restraint is an important means for psychiatric safety management, and a part of a patient's body is usually fixed by a restraint strap to limit abnormal behaviors of the patient, thereby ensuring smooth development of psychiatric medical care work. Traditional restraint strap uses the cotton texture as the main, and the preparation method is comparatively simple, but the restraint effect that can reach is often unsatisfactory, and the patient not only breaks loose easily in the practical application in-process, still can cause adverse effect to local blood circulation, and state when retraining can increase patient's sick pubic sensation to reduce patient's restraint compliance.

In recent years, the magnetic control restraint strap is widely applied in clinical psychiatry and achieves satisfactory effects. However, the magnetic control restraint strap has high manufacturing cost, the magnetic control buckle needs to be matched with a magnetic control key for use, the magnetic control key needs to be kept by a special person, and the magnetic control restraint strap is small in size and easy to lose. Meanwhile, the magnetic control buckle can be buckled only by aligning with a connecting point when being connected with a fixed point, and certain implementation difficulty is caused to the restraint process of the patient with extreme excitement and restlessness. In the process of pre-hospital ambulance transfer and emergency patient receiving treatment, only law enforcement agencies such as guardians and police have the right to constrain patients forcibly according to relevant regulations. The above conditions limit the use of magnetically controlled restraining strips for pre-hospital transport, emergency treatment and non-psychiatric hospitals.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one aspect of above technical problem, the utility model provides a medical restraint strap, the operation of protectiveness restraint can be accomplished fast to medical restraint strap to reduce the risk that the patient struggled away.

The medical restraint strap of the utility model comprises a strap body and a buckle. The belt body comprises a constraint part, a limb contact part and a connecting part which are sequentially connected, the constraint part and the connecting part are provided with buckle holes, and the buckles are arranged on the limb contact part. The buckle includes that cyclic annular buckle main part and one side of buckle main part are provided with the movable rod, and the movable rod is suitable for and removes between open position and closed position, and when the movable rod was in when the open position, the buckle was suitable for and detains the hole and be connected.

Further, one end of the movable lever is adapted to be biased to the inside or the outside of the buckle body to be in the open position, and one end of the movable lever is adapted to be deflected to return to the closed position based on elasticity.

Further, a portion of the buckle body is adapted to pass through the buckle aperture when the movable lever is in the open position; or alternatively, a part of the buckle main body can be formed with an external thread and sleeved with a threaded pipe with an internal thread matched with the external thread, and the threaded pipe is suitable for moving between a locking position covering one end of the movable rod and the outer side of the movable rod and an unlocking position far away from or exposing one end of the movable rod; or optionally, the buckle body is sleeved with a sleeve, the sleeve is suitable for moving between a locking position covering one end of the movable rod and the outer side of the movable rod and an unlocking position far away from or exposing one end of the movable rod, and the sleeve is located at the locking position based on concave-convex fit between the sleeve and the outer surface of the buckle body.

Further, the buckle may further include a buckle seat to which the buckle body is detachably connected.

Further, the buckle body may further include a hollow connection part, the buckle holder is formed with a through hole, and the limb contact part is formed with a buckle fixing hole. The medical restraint strap is further provided with a fastener, and the fastener penetrates through the through hole and the buckle fixing hole and is inserted into the hollow connecting part so as to connect the buckle to the limb contact part.

Further, one end of the movable rod is adapted to move in an axial direction of the movable rod to be in the open position, and one end of the movable rod is adapted to axially return to the closed position based on elasticity.

Further, in the length direction of the medical restraint strap, the distance between two adjacent buckling holes of the restraint part is smaller than the distance between two adjacent buckling holes of the connecting part.

Alternatively, the snap body may be triangular in shape.

Further, the buckle body may be an equilateral triangle.

A clasp may be attached to one side of the limb contact, a replaceable protective pad may be provided to the other side of the limb contact to contact the limb of the patient, and a portion of the replaceable protective pad may be provided with a connector for connecting the replaceable protective pad to the limb contact.

Drawings

The above and other aspects and features of the present invention will become apparent from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

fig. 1 is a schematic structural view of a medical restraining strip according to an exemplary embodiment of the present invention;

fig. 2 is a schematic structural view of a buckle according to an exemplary embodiment of the present invention;

FIG. 3 is a schematic structural view of a socket of the buckle shown in FIG. 2; and

fig. 4 is a schematic structural diagram of an alternative protective pad according to an exemplary embodiment of the present invention.

Detailed Description

Illustrative, non-limiting embodiments of the present invention are described in detail below with reference to the accompanying drawings, further illustrating a medical restraining strip according to the present invention.

An embodiment of the utility model provides a medical about band of protectiveness with adjustable, medical about band is used for fixing the patient to medical device (for example, flatcar, seat etc.). The above-described scheme is specifically exemplified with reference to fig. 1-4.

Referring to fig. 1-4, the medical restraining strip comprises a strip body 1 and a buckle 2. The belt body 1 comprises a restraint part 11, a limb contact part 12 and a connecting part 13 which are connected in sequence, and the restraint part 11 and the connecting part 13 are both provided with buckle holes 14. The clasp 2 is provided on the limb contacting portion 12. For example, as shown in fig. 1, the restraining part 11 and the connecting part 13 may each be provided with a plurality of fastening holes 14 so that the locking length of the restraining band can be adjusted. The buckle 2 comprises an annular buckle body 21 and a movable rod 22 is arranged on one side of the buckle body 21. The movable lever 22 is adapted to move between an open position and a closed position, when the movable lever 22 is in the open position, the catch 2 is adapted to be connected with the catch hole 14, i.e. the catch body 21 is adapted to pass through the catch hole 14. When securing a patient to the medical device, the attachment portion 13 is fixedly attached to the medical device, the patient's limb is placed on the limb contacting portion 12, and then the medical restraining strip is secured by fitting the restraining portion over the patient's limb and by the snap engagement of the buckle 2 with the buckle aperture 14, thereby restraining the patient's limb to restrict its movement. In the present invention, the clip main body 21 is formed in an annular shape.

Based on above, the utility model provides a medical about band, it includes: the belt comprises a belt body 1, wherein the belt body 1 comprises a constraint part 11, a limb contact part 12 and a connecting part 13 which are sequentially connected, and the constraint part 11 and the connecting part 13 are provided with buckle holes 14; and a clasp 2, the clasp 2 being disposed on the limb-contacting portion 12, wherein: the buckle 2 comprises an annular buckle body 21 and a movable rod 22 is arranged on one side of the buckle body 21, the movable rod 22 is suitable for moving between an opening position and a closing position, and when the movable rod 22 is in the opening position, the buckle 2 is suitable for being connected with the buckle hole 14.

The utility model discloses a medical about band passes through the buckle and detains the fixed about band of block in hole, consequently can accomplish protective restraint operation fast and reduce the risk that the patient struggled away. In addition, the buckle is fixed on the restraint strap, parts are not easy to lose, and the buckle is low in manufacturing cost and simple and small in appearance.

With continued reference to fig. 2 and 3, in one embodiment, one end of the movable lever 22 is adapted to be biased to the inside or the outside of the catch body 21 in the open position, and the one end of the movable lever 22 is adapted to be deflected back to the closed position based on elasticity. In a further embodiment, for ease of operation, one end of the movable lever 22 is adapted to be biased to the inside of the catch body 21 in the open position, and the one end of the movable lever 22 is adapted to be deflected back to the closed position based on elasticity. When the movable lever 22 is in the open position, a portion of the buckle body 21 is adapted to pass through the buckle hole 14, and then the movable lever 22 is moved to the closed position, thereby engaging the buckle 2 with the buckle hole 14. In this way, the clasp 2 forms a one-way open buckle and thus can be operated and secured with one hand while restraining the patient, further providing a quick and safe protective restraint when the patient is in an extremely excited state.

In one embodiment, the movable rod 22 of the clip 2 or a portion opposite to the movable rod 22 is formed with an external thread, and the clip 2 is further sleeved with a threaded pipe 23 having an internal thread matching the external thread. The threaded tube 23 is adapted to move between a locked position covering one end of the movable lever 22 and its outside (i.e., covering not only one end of the movable lever 22, but also the portion of the catch body opposite the end of the movable lever) and an unlocked position away from or exposing one end of the movable lever 22. When the buckle 2 is engaged with the buckle hole 14 of the belt body 1, the movable rod 22 moves to the closed position, and the threaded pipe 23 is rotated to lock the movable rod, so that the restraint belt is fixed to restrict the movement of the limb of the patient. For the locking solution, besides the threaded tube 23, there may be other ways, for example, although not shown, the snap body 21 is sleeved with a sleeve which is adapted to move between a locking position covering the end of the movable rod 22 and its outer side and an unlocking position away from or exposing the end of the movable rod 22, the sleeve being located at the locking position based on a concave-convex fit with the outer surface of the snap body 21.

In another embodiment, one end of the movable rod 22 is adapted to move in the axial direction of the movable rod to be in the open position, and the one end of the movable rod 22 is adapted to axially return to the closed position based on elasticity.

In the optional embodiment of the present invention, the buckle main body 21 may be a polygonal structure, such as a triangular shape, or may be other polygonal shapes, all within the protection scope of the present invention. For example, in the example shown in fig. 2, the catch body 21 is an equilateral triangle. Compare with circular buckle, oval buckle and special-shaped buckle, the triangle-shaped buckle has the advantage of high fixed strength and difficult slippage. Further, the clip 2 may be made of a stainless steel material. It should be understood that the shape and material of the clip are not limited to the above-mentioned exemplary shapes, and other shapes and materials may be selected according to actual requirements.

Further, the buckle 2 may further include a buckle seat 24, and the buckle body 21 may be detachably connected to the buckle seat 24. Alternatively, the buckle body 21 of the buckle 2 may further include a hollow connecting portion 25, the buckle seat 24 is formed with a through hole 26, and the limb contact portion 12 is formed with the buckle fixing hole 15. The buckle seat 24 is placed at a position corresponding to the buckle fixing hole 15 at one side of the restraint band, and the buckle main body 21 is placed at a position corresponding to the buckle fixing hole 15 at the other side of the restraint band. The medical restraining strip is attached to the restraining strip by inserting additional fasteners through the through holes 26 and the snap securing holes 15 into the hollow connecting portion 25 to attach the snap 2 to the limb contacting portion 12 of the strip body 1. For example, the fasteners may be rivets or similar fastening components. The medical restraining strip may be provided with a plurality of clasps 2 at the limb contacting portion 12. For example, as shown in fig. 1, the medical restraining strip is provided with 2 pairs of side-by-side clasps 2 at the limb contacting portion 12. It should be understood that the number and arrangement of the snap fasteners are not limited to the examples described herein, and different numbers and arrangements may be provided according to actual requirements.

Referring to fig. 4, in one embodiment, the limb contacting portion 12 of the leash 1 can also be provided with an alternative protective pad 16. The limb contact 12 is connected to the clasp 2 on one side and provided with a replaceable protective pad 16 on the other side which contacts the limb of the patient. The limb contact portion 12 is a cotton woven tape connected to the restraint portion 11. The replaceable protective pad 16 is of a soft material to reduce the adverse effects on local blood circulation when the limb is restrained. In addition, a portion of the replaceable protective pad 16 is provided with a connector for connecting the replaceable protective pad to the limb interface 12 so that the replaceable protective pad 16 can be removed after use to avoid cross-contamination. The remainder of the replaceable protective pad 16 is not adhered to the limb interface 12, thereby facilitating removal of the protective pad. For example, the attachment means may be a hook and loop fastener 17 that attaches the replaceable protective pad 16 to the limb contacting portion 12, as shown in fig. 4, and the protective pad 16 may be removed after use by pulling on the hook and loop fastener. Alternatively, the connector may also be a snap fastener, for example consisting of two sub-snap fasteners, one of which is provided on the limb engaging portion 12 and the other of which is provided on a replaceable protective pad 16, the protective pad being attached to the belt body 1 by the mutual snap-fitting of the two sub-snap fasteners. The replaceable protective pad 16 may be a water absorbent, breathable material, such as a nonwoven cotton pad.

In one embodiment, as shown in fig. 1, the connecting portion 13 of the band body 1 is provided with a securing ring 18 adjacent the limb contacting portion 12, the constraint portion 11 is folded back through the securing ring 18, and the cuff is fitted over the patient's limb to secure the limb within the constraint band.

Further, the restraining part 11 of the belt body 1 may be a cotton woven belt. As shown in fig. 1, in one embodiment, the constraining portion 11 is provided with two rows of fastening holes 14, and each fastening hole 14 is a circular fastening hole. For example, the diameter of the circular fastening hole may be 10mm, the distance between two adjacent fastening holes in the same row is 25 mm, the distance between two rows of fastening holes is 50mm, and the fastening hole adjacent to the limb contacting portion 12 is 60mm away from the limb contacting portion. The number and arrangement of the fastening holes are exemplary, and those skilled in the art can select other numbers and arrangements of the fastening holes according to actual requirements.

In addition, the connection portion 13 of the belt body 1 may be a cotton woven belt. As shown in fig. 1, in one embodiment, the connecting portion 13 is provided with two rows of fastening holes 14, and each fastening hole 14 is a circular fastening hole. For example, the diameter of the circular fastening holes may be 10mm, the distance between two adjacent fastening holes in the same row is 50mm, the distance between two rows of fastening holes is 50mm, and the fastening holes adjacent to the limb contact portion 12 are 30mm away from the limb contact portion. The number and arrangement of the fixing holes are exemplary, and those skilled in the art can select other numbers and arrangements of the fixing holes according to actual requirements. With reference to fig. 1 and the above description, in the length direction of the medical restraining strip, in an embodiment of the present invention, the distance between two adjacent fastening holes of the restraining portion 11 is smaller than the distance between two adjacent fastening holes of the connecting portion 13. In this way, the restraining part 11 can be adjusted to fit the length of the limb of the patient more conveniently or precisely, so that a better comfort is provided while restraining the patient. In the embodiment of the present invention, only one row of fastening holes or other rows of fastening holes may be provided, which is also within the protection scope of the present invention.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention, and those skilled in the art can understand that any modification, equivalent replacement, improvement, etc. made without departing from the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A medical restraining strip comprising:

the belt body comprises a constraint part, a limb contact part and a connecting part which are sequentially connected, and the constraint part and the connecting part are provided with buckle holes; and

a clasp disposed on the limb contacting portion,

the buckle is characterized by comprising an annular buckle main body, wherein a movable rod is arranged on one side of the buckle main body and is suitable for moving between an opening position and a closing position, and when the movable rod is located at the opening position, the buckle is suitable for being connected with the buckle hole.

2. The medical restraining strip according to claim 1, wherein one end of said movable bar is adapted to be biased to the inside or outside of the buckle body to be in said open position and one end of said movable bar is adapted to be deflected to return to the closed position based on elasticity.

3. The medical restraining strip of claim 2,

a portion of the buckle body adapted to pass through the buckle aperture when the movable lever is in the open position; or

A part of the buckle main body is provided with an external thread and sleeved with a threaded pipe with an internal thread matched with the external thread, and the threaded pipe is suitable for moving between a locking position covering one end and the outer side of the movable rod and an unlocking position far away from or exposing one end of the movable rod; or

The buckle main body is sleeved with a sleeve, the sleeve is suitable for moving between a locking position covering one end of the movable rod and the outer side of the movable rod and an unlocking position far away from or exposing one end of the movable rod, and the sleeve is located at the locking position based on concave-convex matching between the sleeve and the outer surface of the buckle main body.

4. The medical restraining strip according to claim 1, wherein said clasp further comprises:

a clip base to which the clip body is detachably connected.

5. The medical restraining strip of claim 4, wherein:

the buckle main body further comprises a hollow connecting part;

the buckling seat is provided with a through hole;

the limb contact part is provided with a buckle fixing hole; and

the medical restraint strap is further provided with a fastener, and the fastener penetrates through the through hole and the buckle fixing hole and is inserted into the hollow connecting part so as to connect the buckle to the limb contact part.

6. The medical restraining strip according to claim 1, wherein one end of said movable bar is adapted to move in an axial direction of said movable bar to be in said open position, and said one end of said movable bar is adapted to axially return to a closed position based on elasticity.

7. The medical restraining strip according to claim 1, wherein said connecting portion is provided with a securing ring proximate to said limb contacting portion, said restraining portion adapted to be looped through said securing ring on a patient's limb.

8. The medical restriction band according to claim 1, wherein a distance between two adjacent holes of the restriction portion is smaller than a distance between two adjacent holes of the connection portion in a length direction of the medical restriction band.

9. The medical restraining strip according to claim 1, wherein said snap body is triangular in shape.

10. The medical restraining strip of claim 9, wherein the snap body is in the shape of an equilateral triangle.

11. The medical restraint strap of any one of claims 1-10 wherein the clasp is attached to one side of the limb contact portion, a replaceable protective pad is provided on the other side of the limb contact portion that contacts the limb of the patient, and a portion of the replaceable protective pad is provided with a connector for attaching the replaceable protective pad to the limb contact portion.