CN213940991U

CN213940991U - Head restraint strap for neurosurgery restless patient local anesthesia operation

Info

Publication number: CN213940991U
Application number: CN202021712369.2U
Authority: CN
Inventors: 郑树欢; 张紫云
Original assignee: Tianjin Huanhu Hospital (tianjin Neurosurgery Department Institute Tianjin Brain Central Hospital)
Current assignee: Tianjin Huanhu Hospital (tianjin Neurosurgery Department Institute Tianjin Brain Central Hospital)
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-08-13
Anticipated expiration: 2030-08-17

Abstract

The utility model relates to the field of medical equipment, especially, relate to the about band of head that neurosurgery restless patient local anesthesia operation used, its structure includes: the first restraint strap is a bendable annular structure formed by detachably connecting two ends of the first restraint strap, and the annular structure can be bent. The second restraint strap is a semi-annular structure formed by detachably connecting two arc-shaped straps, two ends of the second restraint strap are respectively fixed on two sides of the first restraint strap, and the plane where the second restraint strap is located is perpendicular to the plane where the first restraint strap is located. The length of first bandage is greater than the second bandage, and the one end of first bandage, the one end of second bandage are fixed respectively in the both sides of the connecting portion of first about band and second about band, and the other end of second bandage is fixed on first bandage. The softer layer is secured to the inner side of the first constraining band and to the inner side of the second constraining band. The restraint strap can be fixed on the head of a patient and then fixed with an operating table, and the stability of the head is effectively improved.

Description

Head restraint strap for neurosurgery restless patient local anesthesia operation

Technical Field

The utility model relates to the field of medical equipment, especially, relate to about band of head is used in neurosurgery restless patient local anesthesia operation.

Background

The information disclosed in this section is only for enhancement of understanding of the general background of the invention and is not necessarily to be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.

Craniocerebral injury (TBI) refers to injury to the cranium, especially the brain caused by external violent blows to the brain, also known as brain trauma (BIor BD) or Head Injury (HI), which can lead to cognitive impairment, memory loss and neurological dysfunction. Craniocerebral injury is a common trauma, and common causes of the injury are traffic accidents, high fall, foot loss, falls, industrial accidents and firearm injuries. Craniocerebral injury patients often have mental symptoms or restless states, and for patients who are difficult to operate, if only the limbs and trunk of the patients are protectively constrained, the stability of the head is difficult to control, which increases the puncture difficulty and also has the risk of polluting the operation area.

In order to solve the problems, at present, doctors generally adopt to administer a proper amount of sedative or complete the operation under general anesthesia, however, the administration of the sedative increases the risk of apnea of patients, and the complete operation of general anesthesia increases the economic burden of the patients and prolongs the operation time.

SUMMERY OF THE UTILITY MODEL

To foretell problem, the utility model provides a neurosurgery restless patient local anesthesia operation uses about band of head, and this about band can be fixed with the operation table again after patient's head, has effectively improved head stability. In order to achieve the above purpose, the technical scheme of the utility model is as follows.

Head restraint strap is used in neurosurgery restless patient local anesthesia operation includes: the first and second restraining belts are connected by a first and second tie strap. Wherein: the first restraint strap is a bendable annular structure formed by detachably connecting two ends of the first restraint strap, and the annular structure can be bent. The second restraint strap is a semi-annular structure formed by detachably connecting two arc-shaped straps, two ends of the second restraint strap are respectively fixed on two sides of the first restraint strap, and the plane where the second restraint strap is located is perpendicular to the plane where the first restraint strap is located. The length of the first bandage is greater than that of the second bandage, one end of the first bandage and one end of the second bandage are respectively fixed on two sides of the connecting portion of the first restraint belt and the second restraint belt, and the other end of the second bandage is fixed on the first bandage, so that the first restraint belt, the first bandage and the second bandage form a triangular structure, and the head can be more stably fixed. The soft layer is fixed on the inner side surface of the first restraint strap and the inner side surface of the second restraint strap so as to protect the head of a patient and increase the use comfort of the patient.

Furthermore, first about band, second about band are flexible plastic strip, and it has certain rigidity and good pliability, can conveniently adjust two about bands according to patient's head size, shape to make about band and head closely laminate, improve fixed fastness.

Furthermore, the connection can be dismantled through the realization of adjusting knob subassembly in the both ends of first about band, adjusting knob subassembly includes the bolt and sets up on first about band and along a plurality of screw that first about band length direction distributes, through the bolt spiro union links together the both ends dismantlement of first about band in the screw.

Furthermore, the connection can be dismantled through the realization of adjusting knob subassembly in the both ends of the about band of second, adjusting knob subassembly includes the bolt and sets up on the about band of second and along a plurality of screw that the about band length direction of second distributes, through the bolt spiro union links together the both ends dismantlement of first about band in the screw.

Furthermore, the connection can be dismantled through magic subsides realization in the both ends of first about band to adjust first about band size according to the size of patient's head, make first about band can closely fix in the head side.

Furthermore, the first restraint strap is formed after the connection can be dismantled through magic subsides realization to the respective one end of two arc areas to in size to the first restraint strap is adjusted according to the size of patient's head, make the first restraint strap can closely fix at the top of the head.

Further, the first and second straps comprise any one of cloth strips, ropes, etc., and the other end of the first strap is tied to both sides of the operating table, thereby further stabilizing the head of the patient.

Further, the soft layer can be selected from any one of sponge layers and the like, so that the comfort of the head of the patient can be improved, and the restlessness of the patient can be reduced.

Compared with the prior art, the utility model discloses following beneficial effect has: the restraint strap can effectively fix the head of a patient on the operating bed, effectively improves the stability of the head, and solves the problem that the mental symptoms or the agitation state of the patient with craniocerebral injury leads to the increase of the operation risk. And the utility model discloses an elasticity can also be adjusted to about band, avoids about band too loose to take off, stable effect is not good, and the problem that the tension can cause patient's head damage.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.

Fig. 1 is a schematic structural view of a first restraint band and a second restraint band in an embodiment of the present invention.

Fig. 2 is a schematic structural view of a head restraint strap used in the neurosurgery restless patient local anesthesia operation in the embodiment of the utility model.

Fig. 3 is a schematic view illustrating detachable connection of two ends of a first restraint strap according to an embodiment of the present invention.

Fig. 4 is a schematic structural view of a first restraint band and a second restraint band in another embodiment of the present invention.

Fig. 5 is a schematic view of the head restraint strap used in the neurosurgery restless patient local anesthesia operation in the embodiment of the utility model.

The scores in the figure represent: 1-a first restraint strap, 2-a second restraint strap, 3-a first strap, 4-a second strap, 5-a soft layer, 6-an adjusting button component, 7-a bolt, 8-a screw hole and 9-a head top.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise. Furthermore, it will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

For convenience of description, the words "upper", "lower", "left" and "right" in the present application, if any, merely indicate that the device or element referred to in the present application is constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention, since they are merely intended to be oriented in the upper, lower, left and right directions of the drawings themselves, and not to limit the structure, but merely to facilitate the description of the invention and to simplify the description.

Term interpretation section: the terms "mounted," "connected," "fixed," and the like in the present invention are to be understood in a broad sense, for example, they may be fixedly connected, detachably connected, or integrated; the two components can be connected mechanically, directly or indirectly through an intermediate medium, or connected internally or in an interaction relationship, and those skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.

As mentioned above, in order to solve the problem that patients with craniocerebral injuries often have mental symptoms or agitation states, doctors generally adopt proper sedative or general anesthesia for completing the operation, but the two methods have some defects. Therefore, the utility model provides a head restraint strap for neurosurgery restless patient local anesthesia operation; the invention will now be further described with reference to the drawings and specific examples.

Referring first to the drawings, 1 to 5, a head restraint strap for use in the neurosurgical restless patient local anesthesia surgery illustrated in the drawings, comprises: a first restraint band 1, a second restraint band 2, a first strap 3, a second strap 4, and a soft layer 5; wherein: first about band 1, second about band 2 are flexible plastic strip, and it has certain rigidity and good pliability, can conveniently adjust two about bands according to patient's head size, shape to make about band and head closely laminate, improve fixed fastness.

The first restraint strap 1 is an annular structure formed by detachably connecting two ends of the first restraint strap, and the annular structure can be bent. Specifically, referring to fig. 3, the two ends of the first restraint strap 1 are detachably connected through an adjusting button assembly 6, the adjusting button assembly 6 includes a bolt 7 and a plurality of screw holes 8 which are arranged on the first restraint strap 1 and distributed along the length direction of the first restraint strap, and the bolt 7 is screwed in the screw holes 8 to detachably connect the two ends of the first restraint strap 1 together.

The second restraint strap 2 is a bendable semi-annular structure formed by detachably connecting two arc-shaped straps, two ends of the second restraint strap are respectively fixed on two sides of the first restraint strap 1, and the plane of the second restraint strap 2 is perpendicular to the plane of the first restraint strap 1. Furthermore, the connection can be dismantled through the realization of adjusting knob subassembly 6 in the both ends of about band 2 of second, adjusting knob subassembly 6 includes bolt 7 and sets up on about band 2 of second and along a plurality of screw 8 of about band length direction distribution of second, through bolt 7 spiro union is in the screw 8 together with the both ends dismantlement of first about band 1.

The first bandage 3 and the second bandage 4 are both nylon ropes, the length of the first bandage 3 is greater than that of the second bandage 4, one end of the first bandage 3 and one end of the second bandage 4 are respectively fixed on two sides of the connecting portion 5 of the first restraint belt 1 and the second restraint belt 2, and the other end of the second bandage 4 is fixed on the first bandage 3, so that the first restraint belt 1, the first bandage 3 and the second bandage 4 form a triangular structure, and the head can be more stably fixed. The head of the patient is further stabilized by binding the other end of the first strap 3 to both sides of the operating table.

The soft layer 5 is made of sponge materials and is fixed on the inner side surface of the first restraint strap 1 and the inner side surface of the second restraint strap 2 so as to protect the head of a patient, increase the comfort degree of the patient and reduce the restlessness of the patient.

Further, referring to fig. 4, in other embodiments, the two ends of the first restraining strip 1 are detachably connected by a hook and loop fastener, so that the size of the first restraining strip 1 can be adjusted according to the size of the head of the patient, and the first restraining strip 1 can be tightly fixed on the side of the head. The first restraint strap 2 is formed after the connection can be dismantled through magic subsides realization to the respective one end of two arc areas to 2 sizes of second restraint straps are adjusted according to the size of patient's head, make the second restraint strap 2 can closely fix on crown of the head 9.

Finally, it should be understood that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.

Claims

1. About band of head that neurosurgery restless patient local anesthesia operation used, characterized in that includes:

the first restraint strap is an annular structure formed by detachably connecting two ends of the first restraint strap, and the annular structure can be bent;

the second restraint strap is a semi-annular structure which is formed by detachably connecting two arc-shaped straps and can be bent;

two ends of the semi-annular structure are respectively fixed on two sides of the first restraint strap, and the plane where the second restraint strap is located is perpendicular to the plane where the first restraint strap is located;

a first strap;

the length of the first bandage is greater than that of the second bandage, one end of the first bandage and one end of the second bandage are respectively fixed on two sides of the connecting part of the first restraint belt and the second restraint belt, and the other end of the second bandage is fixed on the first bandage;

and a soft layer fixed to the inner surface of the first constraining band and the inner surface of the second constraining band.

2. The head restraint strap used in neurosurgical restless patient local anesthesia surgery, wherein the two ends of the first restraint strap are detachably connected through magic tape.

3. The head restraint strap used in neurosurgical restless patient local anesthesia surgery, wherein the two arc-shaped straps are detachably connected at one end by a magic tape to form a second restraint strap.

4. The head restraint strap for use in neurosurgical restless patient local anesthesia surgery of any one of claims 1-3, wherein both the first and second restraint straps are flexible plastic straps.

5. The head restraint strap used in neurosurgical restless patient local anesthesia surgery, wherein the two ends of the first restraint strap are detachably connected through an adjusting button assembly, the adjusting button assembly comprises a bolt and a plurality of screw holes which are formed in the first restraint strap and distributed along the length direction of the first restraint strap, and the two ends of the first restraint strap are detachably connected together through the bolt screwed in the screw holes.

6. The head restraint strap used in neurosurgical restless patient local anesthesia surgery, wherein the two ends of the second restraint strap are detachably connected through an adjusting button assembly, the adjusting button assembly comprises a bolt and a plurality of screw holes which are formed in the second restraint strap and distributed along the length direction of the second restraint strap, and the two ends of the second restraint strap are detachably connected together through the bolt screwed in the screw holes.

7. The head restraint strap for use in neurosurgical restless patient local anesthesia surgery of any one of claims 1-3, wherein the first strap and the second strap each comprise a cord.

8. A head restraint strap for use in a neurosurgical restless patient local anesthesia procedure according to any one of claims 1 to 3, wherein the softer layer is a spongy layer.