CN217566506U

CN217566506U - Upper body restraint device

Info

Publication number: CN217566506U
Application number: CN202220851396.0U
Authority: CN
Inventors: 林永俭; 刘丽; 郝莉茹; 程晨博; 吴鑫; 邝淑敏
Original assignee: Fifth Affiliated Hospital of Sun Yat Sen University
Current assignee: Fifth Affiliated Hospital of Sun Yat Sen University
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-10-14
Anticipated expiration: 2032-04-13

Abstract

The utility model discloses an upper body restraint device, which comprises a restraint piece, wherein the restraint piece is in a semicircular pipe shape and is used for covering the upper arm and the forearm of a patient, the restraint piece is sequentially stacked with a buffer layer, a fixed layer and a waterproof layer from inside to outside, the fixed layer comprises a plurality of metal strips, and the plurality of metal strips are all arranged along the axis direction of the restraint piece; a first restraining strap mounted on the restraint for securing the restraint to the arm of the patient; a glove mounted at one end of the restraint, the end of the glove being provided with an opening for exposing a finger of the patient. The utility model restrains the arm of the patient through the restraint piece, and the metal strip arranged along the axis direction of the restraint piece can limit the bending of the arm of the patient, thereby playing a role of restraint; moreover, the restraint device greatly reduces the covering to the body of the patient, and is convenient for the operation. The utility model relates to the technical field of medical equipment.

Description

Upper body restraint device

Technical Field

The utility model relates to an upper body restraint device in the technical field of medical instruments.

Background

The interventional operation is a minimally invasive operation mode, which means that a minimally invasive operation is carried out on focus in a body by means of a precise instrument and by means of a catheter, a guide wire and other tools extending into the body of a patient. Compared with the traditional operation mode, the wound of the interventional operation is small, the influence on the appearance of a patient is small, the postoperative recovery is facilitated, and the interventional operation is advocated by more and more patients and doctors. Correspondingly, however, the surgical precision of the interventional operation is higher, and the time consumption in the operation is often longer, which not only results in great energy consumption for doctors, but also for patients. In addition, the common anesthesia mode of the access operation is local anesthesia, and the patient may be kept awake during the operation, so that the patient may move during the long-time operation, which affects the operation of the doctor.

At present, aiming at the problem of patient movement disorder, a doctor communicates with a patient in advance and keeps the body position by the self-control force of the patient; or administering general anesthesia to the patient; or the patient may be restrained by wearing a conventional restraining garment. However, all three solutions have very significant drawbacks: the patient is restrained completely by the self-control force of the patient without sufficient guarantee, and sometimes the patient subconsciously performs physical activities, which cannot be expected; the patient can be prevented from moving randomly by performing general anesthesia on the patient, but the operation cost is increased, and the general anesthesia is not recommended to all interventional operations; off-the-shelf camisoles are often designed for patients in the ward, and to improve the restraining effectiveness, camisoles are often designed to cover the whole body, greatly obscuring the surgical field and hindering the surgery.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide an upper part of the body restraint device, can retrain patient's upper part of the body, reduce the interference to the operation moreover.

According to the embodiment of the utility model provides an upper part of the body restraint device is provided, include:

the restraint piece is in a semicircular tube shape and is used for covering the upper arm and the forearm of a patient, a buffer layer, a fixing layer and a waterproof layer are sequentially stacked from inside to outside, the fixing layer comprises a plurality of metal strips, and the metal strips are arranged along the axis direction of the restraint piece;

a first restraining band mounted on the restraint for securing the restraint to the arm of the patient;

a glove mounted at one end of the restraint, the end of the glove being provided with an opening for exposing a finger of a patient.

According to the utility model discloses, furtherly, the buffer layer the fixed bed with the waterproof layer bonds each other.

According to the utility model discloses, furtherly, the fixed bed still includes the adhesive tape, many the metal strip all with the adhesive tape is connected.

According to an embodiment of the present invention, further, the metal strip extends towards the glove and interconnects with the glove.

According to the utility model discloses, furtherly, the buffer layer specifically is the air cushion.

According to the embodiment of the utility model, furtherly, upper part of the body restraint device still includes the gas cell, the gas cell with the air cushion intercommunication, be used for to the air cushion is aerifyd.

According to the embodiment of the utility model, further, upper part of the body restraint device still includes the about band of second, the about band of second install in on the about piece, be used for with about piece is fixed on the operating table.

According to the utility model discloses the embodiment, furtherly, first about band with the tip of second about band all is equipped with the magic subsides.

According to the embodiment of the utility model provides a, furtherly, upper part of the body restraint device's quantity is two, corresponds the restraint respectively patient's left and right hands.

According to the embodiment of the utility model provides a, furtherly, upper part of the body restraint device still includes the baldric, the baldric install in but on the restraint part, two on the upper part of the body restraint device baldric interconnect.

The utility model discloses beneficial effect includes at least: the utility model restrains the arm of the patient through the restraint piece, and the metal strip arranged along the axis direction of the restraint piece can limit the bending of the arm of the patient, thereby playing a role of restraint; moreover, the restraint device greatly reduces the covering to the body of the patient, and is convenient for the operation.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art, without inventive effort, can also derive other designs and figures from them.

FIG. 1 is a block diagram of an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a restraint in an embodiment of the invention;

fig. 3 is a schematic view of two upper body restraints interconnected in an embodiment of the invention.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of meanings are one or more, a plurality of meanings are two or more, and the terms greater than, smaller than, exceeding, etc. are understood as excluding the number, and the terms greater than, lower than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

The embodiment of the utility model provides an upper part of the body restraint device, it is through covering the about piece of semicircle tubulose on patient's arm and fixing, with the help of the built-in metal strip of about piece, can restrict the bending of patient's hand elbow well, plays the constraint effect. Compared with the traditional strait, the upper body restraint device only covers the arms of the patient, the excessive covering of the body of the patient can not be caused, the operation blind area is reduced, the operation of a doctor is facilitated, and the upper body restraint device is more suitable for restraining in the operation.

Description of the drawings figure 1 shows a block diagram of the present upper body restraint. The restraining element 1 is the frontal body structure of the upper body restraining device, which extends from the wrist of the patient to the upper arm of the patient, so as to integrally cover the forearm and the upper arm of the patient. The constraint 1 is provided with a plurality of metal strips 121, which are arranged along the axial direction of the constraint 1 and can limit the bending of the constraint 1, thereby limiting the movement of the elbow joint of the patient. The end of the restriction element 1 is further provided with a glove 3, the hand of the patient can be worn in the glove 3, and it should be noted that one end of the glove 3 is provided with an opening 31, the finger of the patient can extend out of the opening 31, so as to facilitate the monitoring of the blood oxygen content of the fingertip during the operation, and the ventilation effect can also be achieved. The metal strip 121 extends out from one end of the restraint piece 1 and is mutually fixed with the gloves 3, so that the matched gloves 3 can limit the wrist joints of the patient, and the restraint effect is further improved.

The first restraint strap 2, the second restraint strap 5 and the shoulder strap 6 are arranged on the restraint piece 1 and play a role in binding and positioning. The first restraint strap 2 is used for encircling the arm of the patient, so that the restraint piece 1 is fixed with the arm of the patient, and the restraint device is prevented from being separated from the patient. The second restraining strip 5 is intended to be strapped onto the operating table, thus fixing the restraining element 1 to the operating table and thus the patient to the operating table. The shoulder straps 6 are used to connect the left and right upper body restraints to join the two upper body restraints into a stressed unit to apply an integrated restraint to the patient.

Description of the drawings fig. 2 shows a cross-sectional view of the restraint 1 in the present upper body restraint apparatus. The restraint part 1 is in a semicircular tube shape and can be well attached to the arm of a patient. The innermost layer of the restraint member 1 is provided with a cushion layer 11 having elasticity, which can increase the contact area with the arm of the patient and relieve the oppressive feeling of the restraint on the patient. Specifically, the buffer layer 11 is an air cushion, and can be inflated by the air bag 4 (see fig. 1), so that the volume of air in the air cushion is changed, and the adaptability adjustment of patients with different body types is realized.

On the outside of the damping layer 11, a fixing layer 12 is provided, which comprises a metal strip 121 and a rubber strip 122. The metal strips 121 are arranged along the axial direction of the restraint part 1, the rubber strips 122 are perpendicular to the metal strips 121 and connect the metal strips 121 into a whole, so that on one hand, the rubber strips 122 limit the metal strips 121 and prevent the metal strips 121 from shifting or falling off; on the other hand, the adhesive tape 122 is flexible and bendable, and when the upper body restraint device is not needed, the restraint member 1 can be folded inwards to save storage space.

The outer side of the fixed layer 12 is provided with a waterproof layer 13 which is made of waterproof cloth and used for reducing the contamination of waste water in the operation and facilitating the later cleaning.

Description figure 3 shows a schematic view of two upper body restraints interconnected by a shoulder strap 6. After the two hands of the patient are limited by the upper body restraint devices, the two shoulder belts 6 cross over the chest of the patient to be connected, so that the upper body restraint devices on the two sides can be connected into a whole, and the movement of the upper trunk part of the patient can be limited by the shoulder belts 6. The shoulder straps 6 cover a small area, and the effect on the operation can be reduced as much as possible.

Referring to fig. 1, an upper body restraint device according to an embodiment of the present invention includes a restraint member 1, a first restraint band 2, and a glove 3. The restraint member 1 is a main body member of the upper body restraint apparatus, and has a semicircular tubular shape, and the inner wall thereof is in close contact with the upper arm and forearm of the patient, and can cover the arm portion from the wrist to the upper arm of the patient. Referring to fig. 2, the restraint member 1 includes a buffer layer 11, a fixing layer 12, and a waterproof layer 13, which are sequentially stacked from inside to outside. Wherein the buffer layer 11 has elasticity and is directly contacted with the skin of a patient for buffering the sense of compression during the restraint. The fixed layer 12 is internally provided with a plurality of metal strips 121, and the plurality of metal strips 121 are all arranged along the axis direction of the restraint member 1, so that the effect of limiting the elbow joints of the patient to bend can be achieved. In addition, the metal strips 121 can be replaced by strip-shaped supports made of carbon fiber, so that the influence on X-ray projection development can be reduced. Waterproof layer 13 sets up at outermost, and it is hydrophobic structure, reduces the waste water in the art to this upper part of the body restraint device stain, also is convenient for the later stage and clears up.

The first restraining band 2 is mounted on the restraining member 1 for securing the restraining member 1 to the arm of the patient and preventing the restraining member 1 from being released from the arm of the patient. In some embodiments, one end of the first restraining belt 2 is fixed on one side of the restraining member 1, the other side of the restraining member 1 is provided with a pull ring, and the first restraining belt 2 is folded back and fixed after passing through the arm of the patient, so that the length of the first restraining belt 2 can be conveniently adjusted to adapt to patients with different body sizes. In other embodiments, the first restraining band 2 is divided into two sections, the two sections of the first restraining band 2 are respectively arranged on two sides of the restraining element 1, and the two sections of the first restraining band 2 are bound in the air after the patient's arm is bypassed, so that the restraining element 1 can be fixed. It is easy to understand that other configurations of the first constraining band 2 can be adopted to achieve the same technical effect, and the detailed description is omitted here.

The glove 3 is arranged at one end of the restraint part 1, and after the restraint part 1 is fixed with the arm of a patient, the hand of the patient can extend into the glove 3 to be worn. A fixation plate can be provided in the glove 3 to limit the swinging of the patient's hand. Moreover, an opening 31 is provided at one end of the glove 3, and the finger of the patient can extend out of the opening 31, so that the blood oxygen meter can be conveniently installed on the finger tip of the patient, and the blood oxygen index of the patient can be monitored in real time.

Further, the buffer layer 11, the fixing layer 12 and the waterproof layer 13 are bonded with each other, so that the layers are connected compactly, and the connection strength is improved.

Further, fixed layer 12 still includes adhesive tape 122, and many metal strips 121 all are connected with adhesive tape 122, connect into a whole with many metal strips 121 through this adhesive tape 122, prevent that metal strip 121 from taking place the skew or taking off. Moreover, the rubber strip 122 is soft in texture and can be bent, so that the restraint part 1 can be turned inwards along the direction of the rubber strip 122 when the restraint device for the upper part of the body is not used, the occupied space is reduced, and the storage is convenient.

Further, the metal strip 121 extends towards the glove 3 and is connected with the glove 3, so that when the patient wears the glove 3 and fixes the restriction member 1, the wrist joint of the patient is also restricted, and the restriction effect is further enhanced.

Furthermore, the buffer layer 11 is specifically an air cushion, which can change the volume of the internal air by inflating or deflating, so as to change the volume of the air cushion, and has better adaptability to patients with different body types; and the pressure to the arm of the patient can be adjusted, and the phenomenon that the load of the patient is increased due to looseness or overlarge pressure caused by the overlow pressure is prevented.

In some embodiments, the air cushion can be inflated by an external inflation device, and the air pressure can be monitored in real time. In this embodiment, the upper body restraint apparatus further comprises an inflatable bag 4, which is spherical and is communicated with the air cushion through an air tube, for inflating the air cushion. Specifically, a one-way air valve is arranged between the air-filled bag 4 and the air cushion, and only allows the air flow from the air-filled bag 4 to the air cushion direction to pass through. When the inflatable bag 4 is pressed, the air in the inflatable bag 4 flows into the air cushion through the air pipe; when the inflatable bag 4 is released, the one-way air valve limits the reverse outflow of the air flow, the volume of the air in the air cushion is kept unchanged, and the inflatable bag 4 absorbs the outside air and recovers to wait for the next pressing. The air cushion can be inflated by circulating the pressing process.

Further, the present upper body restraining device further comprises a second restraining band 5 mounted on the restraining member 1 for fixing the restraining member 1 on the operating table. Specifically, in some embodiments, one end of the second restraining belt 5 is fixed to one side of the restraining member 1, the other side of the restraining member 1 is provided with a pull ring, and the second restraining belt 5 is folded back and fixed after passing through a fixing structure (such as a rail) of the operating table. In other embodiments, the second restraining strip 5 is divided into two sections, the two sections of the second restraining strip 5 are respectively arranged on both sides of the restraining element 1, and the two sections of the second restraining strip 5 are bound in the air after bypassing the fixing structure of the operating table, so that the fixing of the restraining element 1 can also be completed. It will be readily appreciated that other configurations of the second constraining band 5 can be adopted to achieve the same technical effect, and will not be described in detail herein.

Further, a second restraining strap 5 may be provided on the restraining member 1 at an end remote from the glove 3, which is passed around the patient's shoulder and then connected to the operating table, thereby limiting the movement of the patient's shoulder.

Furthermore, the magic tapes are arranged at one ends of the first restraint strap 2 and the second restraint strap 5, and can be quickly assembled and disassembled through the magic tapes.

Further, referring to fig. 3, the number of this upper part of the body restraint device is two, for the mirror image setting, corresponds respectively and installs the left hand and the right hand at the patient, can restrain patient's both hands simultaneously. And when the two arms of the patient are fixed on the sickbed, the upper body of the patient cannot move due to the limitation of the human body structure, and then the upper body constraint work is completed.

Furthermore, the upper body restraint device also comprises a shoulder strap 6, wherein the shoulder strap 6 is arranged on the restraint 1, in particular on one end of the restraint 1 far away from the glove 3. The tip of shoulder belt 6 is equipped with the buckle, and after two upper part of the body restraint devices finished the bundling respectively to patient's both hands, two shoulder belts 6 can realize interconnect through the buckle. And the shoulder belt 6 is arranged in front of the chest of the patient, the covering range is small, the interference to the operation can be reduced as much as possible, and the operation is facilitated.

While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are to be included within the scope of the present invention defined by the claims.

Claims

1. An upper body restraint device, comprising:

the restraint piece (1) is in a semicircular tube shape and is used for covering the upper arm and the forearm of a patient, a buffer layer (11), a fixing layer (12) and a waterproof layer (13) are sequentially stacked on the restraint piece (1) from inside to outside, the fixing layer (12) comprises a plurality of metal strips (121), and the metal strips (121) are arranged along the axis direction of the restraint piece (1);

a first restraining strap (2) mounted on the restraint (1) for securing the restraint (1) on the arm of the patient;

a glove (3) mounted at one end of the restraint (1), the end of the glove (3) being provided with an opening (31), the opening (31) being for exposing a finger of a patient.

2. The upper body restraint device according to claim 1, characterized in that: the buffer layer (11), the fixing layer (12) and the waterproof layer (13) are mutually bonded.

3. The upper body restraint apparatus according to claim 1, characterized in that: the fixing layer (12) further comprises an adhesive tape (122), and the metal strips (121) are connected with the adhesive tape (122).

4. The upper body restraint apparatus according to claim 1, characterized in that: the metal strip (121) extends towards the glove (3) and is interconnected with the glove (3).

5. The upper body restraint device according to claim 1, characterized in that: the buffer layer (11) is specifically an air cushion.

6. The upper body restraint apparatus according to claim 5, wherein: the upper body restraint device further comprises an inflatable bag (4), and the inflatable bag (4) is communicated with the air cushion and used for inflating the air cushion.

7. The upper body restraint apparatus according to claim 1, characterized in that: the upper body restraint device further comprises a second restraint strap (5), wherein the second restraint strap (5) is installed on the restraint part (1) and used for fixing the restraint part (1) on an operating table.

8. The upper body restraint device according to claim 7, characterized in that: the end parts of the first restraint strap (2) and the second restraint strap (5) are provided with magic tapes.

9. The upper body restraint device according to claim 1, characterized in that: the number of the upper body constraint devices is two, and the upper body constraint devices respectively and correspondingly constrain the left hand and the right hand of the patient.

10. The upper body restraint device according to claim 9, characterized in that: the upper body restraint device further comprises shoulder straps (6), the shoulder straps (6) are mounted on the restraint member (1), and the shoulder straps (6) on the two upper body restraint devices can be connected with each other.