CN216365482U

CN216365482U - Restraint pillow

Info

Publication number: CN216365482U
Application number: CN202122211046.6U
Authority: CN
Inventors: 唐怡霜
Original assignee: Mianzhu Peoples Hospital
Current assignee: Mianzhu Peoples Hospital
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-04-26
Anticipated expiration: 2031-09-13

Abstract

The utility model belongs to the technical field of medical nursing appliances, and particularly relates to a restraint throw pillow which comprises a support column, wherein a hollow cavity is arranged inside the support column, arc-shaped support arms extend from two sides of the support column, a slide way communicated with the hollow cavity is arranged on each support arm, limiting slide grooves are formed in the inner walls of two sides of each slide way, a universal bearing is arranged in each limiting slide groove in a sliding manner, and a restraint belt is fixed on an inner ring of each universal bearing; the outer sides of the support column and the support arm are provided with a filling layer in a clinging manner, and the support column, the support arm and the filling layer form a cylindrical throw pillow; the upper part of the throw pillow reaches the position of the chin of a human body, and the lower part of the throw pillow reaches the position of the knee of the human body. The restraint throw pillow can movably adjust the hand position in a local range and has high restraint performance; can realize turning over, sleeping on one's side, have sufficient activity space, can reduce the bodily injury that excessive restraint caused, increase patient's travelling comfort and sense of safety.

Description

Restraint pillow

Technical Field

The utility model belongs to the technical field of medical nursing appliances, and particularly relates to a restraint throw pillow.

Background

In current clinical care, restraining devices are often used to prevent accidental injury, self-injury, and accidental extubation, such as restraint straps, restraint beds, etc., in unconscious patients or agitated patients. The restraint mode is that the wrist, ankle, chest and other parts of the patient are restrained and fixed on the sickbed, a posture is kept for a long time, and the wrist, elbow and shoulder joints of the patient are easy to be stiff and hurt due to the fact that the wrist, ankle and chest of the patient cannot move in a limited motion due to the fact that the wrist, ankle and chest of the patient are in a passive static state for a long time, and the comfort of the patient is affected. Especially, after delirium of many old people, the old people are tied with a common restraint handle and keep a posture all the time, which is not only uncomfortable, but also has low restraint effectiveness; many patients are accustomed to sleeping on their sides, and once he is forced to sleep on his side, delirium easily occurs once the patient is restrained, increasing the patient's crisis.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, an object of the present invention is to provide a restraining bolster that is comfortable, has a sense of security, can adjust the hand position by movement in a local range, and has high restraining performance.

In order to achieve the purpose, the technical scheme provided by the utility model is as follows:

the restraint throw pillow comprises a support column, wherein a hollow cavity is arranged inside the support column, arc-shaped support arms extend from two sides of the support column, a slide way communicated with the hollow cavity is arranged on each support arm, the upper end of each slide way is positioned on one side far away from the chin of a human body, the lower end of each slide way is positioned on one side close to the knee of the human body, limiting slide grooves are formed in the inner walls of two sides of each slide way, universal bearings are slidably arranged in the limiting slide grooves, and restraint belts are fixed on the inner rings of the universal bearings; the outer sides of the support column and the support arm are provided with a filling layer in a clinging manner, and the support column, the support arm and the filling layer form a cylindrical throw pillow; the upper part of the throw pillow reaches the position of the chin of a human body, and the lower part of the throw pillow reaches the position of the knee of the human body.

Preferably, the diameter of the throw pillow is larger than the diameter of the throw pillow encircled by two hands of a human body.

Preferably, a baffle is arranged in the hollow cavity of the supporting column.

Preferably, the baffle is provided with a plurality of air holes.

Preferably, the restraint throw pillow comprises a supporting plate, one side of the supporting plate is fixed to the edge of the slideway, and the other side of the supporting plate is fixed to the baffle.

Preferably, elastic contact layers made of wear-resistant materials are arranged on the inner walls of the hollow cavity and the slide way.

Preferably, the universal bearing comprises an outer ring, balls and an inner ring, the outer ring is slidably arranged in the limiting sliding groove, a plurality of elastic belts are fixed on the outer side of the restraint belt, the elastic belts are fixedly connected with the inner ring, and locking belts are arranged at two ends of the restraint belt.

Preferably, the two ends of the restraint strap are connected through a magic tape.

The utility model has the following advantages and beneficial effects:

1. the restraint throw pillow designed by the utility model is cylindrical, the length of the throw pillow is long enough, the throw pillow can reach the knee and the chin, when a patient holds the throw pillow, the patient cannot get up and sit after the hands are restrained, so that the restraint of the wrists is omitted, and the effectiveness of the restraint is improved; secondly, the design of the throw pillow type restraint, the patient can turn over by oneself, can sleep on one's side, has sufficient activity space, for traditional fixed restraint, can reduce the bodily injury that excessive restraint caused, alleviate the injury of patient's wrist joint, elbow joint and shoulder joint, increase patient's travelling comfort and sense of security.

2. According to the restraint throw pillow, after the wrist of a patient is restrained by the restraint strap, the wrist can move and rotate within a certain range due to the fact that the restraint strap is fixed on the universal bearing, so that the patient has enough movement space, and the palm and fingers can move in the hollow cavity of the support column, and the restraint throw pillow is high in comfort. When the position of the hand of a patient needs to be adjusted, the universal bearing can be driven to slide in the limiting sliding groove through the restraint strap, so that the universal bearing slides along the sliding way all the time, the angle and the position of the arm are changed, and the placing position of the whole arm on the throw pillow is changed. When the wrist is positioned at the lower end of the slideway and is positioned at one side close to the knee of the human body, the arm of the human body is almost in a stretched state; when the wrist is positioned at the upper end of the slide way and is positioned at one side far away from the chin of the human body, the arm surrounds the throw pillow and is in a state of nearly 90 degrees. The design can meet the requirements of patients with different sleeping postures and different sleeping habits on the side, turning over and adjusting the position of local activity of the hand, so that the patient has enough adjustment and activity space and higher comfort on the premise that the restraint throw pillow has restraint performance.

Drawings

Fig. 1 is a schematic view of a restraint bolster provided by the present invention;

fig. 2 is a schematic view of the restraint bolster of fig. 1 taken along direction B;

FIG. 3 is a cross-sectional view taken along A-A of FIG. 1;

FIG. 4 is a schematic view of a restraint strap of the present invention secured to a gimbal bearing;

FIG. 5 is a front view of the support post of the present invention;

icon: 1-support column, 11-hollow cavity, 12-support arm, 121-slideway, 122-limit chute, 13-baffle, 131-air vent, 14-support plate, 2-filling layer, 3-universal bearing, 31-outer ring, 32-ball, 33-inner ring, 4-restraint belt, 41-magic tape, 42-locking belt and 43-elastic belt.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

As shown in fig. 1 to 5, the restraint bolster provided by the utility model comprises a support column 1, wherein the support column 1 is made of a light material, so that people cannot be stressed due to overweight during restraint, and the restraint bolster can be supported integrally. The shape of the supporting column 1 is arc-shaped, the upper end of the supporting column 1 is eccentrically arranged and is far away from the chin of a human body, as shown in fig. 3; similarly, the lower end of the supporting column 1 is also eccentrically disposed near the knee of the human body, thereby being arcuately extended from the top to the bottom as shown in fig. 5. The inside of support column 1 is provided with hollow cavity 11, and the both sides extension of support column 1 is provided with curved support arm 12, is provided with the slide 121 with hollow cavity 11 intercommunication on the support arm 12, and the upper end of slide 121 is located the one side of keeping away from human chin, and the lower extreme of slide 121 is located the one side of being close to human knee, as shown in fig. 1. The inner walls of the two sides of the slide way 121 are provided with limiting sliding grooves 122, the limiting sliding grooves 122 are internally provided with universal bearings 3 in a sliding manner, and the inner rings 33 of the universal bearings 3 are fixed with restraining belts 4; the outside of support column 1 and support arm 12 is hugged closely and is provided with filling layer 2, and the material that filling layer 2 was filled is flexible, light, withstand voltage, close skin material, directly contacts with the human body. The support column 1, the support arm 12 and the filling layer 2 form a cylindrical throw pillow; the upper part of the throw pillow reaches the position of the chin of a human body, and the lower part of the throw pillow reaches the position of the knee of the human body, so that effective restraint is realized, and a patient is prevented from getting up.

The restraint throw pillow designed by the utility model is cylindrical, the length of the throw pillow is long enough, the throw pillow can reach the knee and the chin, when a patient holds the throw pillow, the patient cannot get up and sit after the hands are restrained, so that the restraint of the wrists is omitted, and the effectiveness of the restraint is improved; secondly, the design of the throw pillow type restraint, the patient can turn over by oneself, can sleep on one's side, has sufficient activity space, for traditional fixed restraint, can reduce the bodily injury that excessive restraint caused, alleviate the injury of patient's wrist joint, elbow joint and shoulder joint, increase patient's travelling comfort and sense of security.

According to the restraint throw pillow, after the wrist of a patient is restrained by the restraint belt 4, the restraint belt 4 is fixed on the universal bearing 3, so that the wrist can move and rotate within a certain range, the patient has enough movement space, and the palm and fingers can move in the hollow cavity 11 of the support column 1, so that the restraint throw pillow has higher comfort. When the position of the hand of the patient needs to be adjusted, the universal bearing 3 can be driven by the restraint strap 4 to slide in the limit sliding groove 122, so that the universal bearing 3 slides along the sliding rail 121 all the time, the angle and the position of the arm are changed, and the placing position of the whole arm on the throw pillow is changed. When the wrist is positioned at the lower end of the slideway 121 and is positioned at one side close to the knee of the human body, the arm of the human body is almost in a straight state; when the wrist is positioned at the upper end of the slide rail 121 and is positioned at the side far away from the chin of the human body, the arm surrounds the throw pillow and is in a state of nearly 90 degrees. The design can meet the requirements of patients with different sleeping postures and different sleeping habits on the side, turning over and adjusting the position of local activity of the hand, so that the patient has enough adjustment and activity space and higher comfort on the premise that the restraint throw pillow has restraint performance.

Preferably, the diameter of embracing the pillow is greater than the diameter that human both hands were embraced, and such design for the diameter of embracing the pillow is enough big, and the human body is embraced and is embraced the pillow and retrained the back, then can't stand up, can be better retrained, but can let patient carry out certain activity, stands up, increases the comfort level.

Preferably, be provided with baffle 13 in the cavity 11 of support column 1, the inside space of cavity 11 can let the hand place, the activity, has set up baffle 13 back simultaneously, just can avoid two hands direct contact, removes the restraint under the activity that prevents both hands from combining each other and carries out other actions that are unfavorable for the restraint.

Preferably, the baffle 13 is provided with a plurality of air holes 131, and the arrangement of the air holes 131 can enable the slideways 121 on the two sides to be communicated and ventilated, so that the ventilation of the inner cavity is increased, the hand is in comfortable air flow in the hollow cavity 11, and the comfort is increased.

Preferably, the restraint throw pillow comprises a support plate 14, wherein one side of the support plate 14 is fixed on the edge of the slide rail 121, and the other side of the support plate 14 is fixed on the baffle 13. In order to enable the hands to have higher comfort, the supporting plate 14 is arranged, the hands can be placed and supported, the hands of a patient are prevented from being suspended in the hollow cavity 11, discomfort is increased, and the hands of the patient can be supported comfortably after the patient falls asleep.

Preferably, the inner walls of the hollow cavity 11 and the slide rail 121 are provided with elastic contact layers made of wear-resistant materials, so that the comfort of hands can be improved, and pressure sores and indentations can be reduced.

Preferably, the universal bearing 3 comprises an outer ring 31, balls 32 and an inner ring 33, the outer ring 31 is slidably disposed in the limiting sliding groove 122, a plurality of elastic bands 43 are fixed on the outer side of the restraint band 4, the elastic bands 43 are fixedly connected with the inner ring 33, and locking bands 42 are disposed at two ends of the restraint band 4. When in restraint, the user only needs to embrace the arm to the pillow, stretch the hand into the hollow cavity 11, then use the restraint strap 4 to restrain the wrist part, and fasten the locking strap 42 to realize fixation. When patient need adjust the position of hand, only need hand to drag about band 4 for about band 4 pulls universal bearing 3, and then relative rotation can take place for inner ring 33, the position of the human hand of laminating, angle, and such setting can give patient higher activity degree of freedom, increases patient's travelling comfort. When a patient needs to move within a certain range, the universal bearing 3 is directly dragged to slide along the arc-shaped slide rail 121, so that the hand of the human body reaches a proper position, and the adjustment of a more comfortable angle is realized. Such as: different people have different sleeping postures, and some people can place both hands in front of the chest; some people place one hand in front of the chest and one hand at the side of the leg; some lay their hands flat on either side of the leg, and so on. The design of the utility model can satisfy the requirement of a patient whose wrist is constrained, adjust the position of the arm, realize the adjustment of more sleeping postures, increase the selectivity of the patient and improve the comfort level of constraint.

Preferably, the two ends of the restraint strap 4 are connected through the magic tapes 41, the arrangement of the magic tapes 41 can lead the quick realization of the restraint strap 4 to be primarily fixed, and then the final fixation is carried out by combining the locking belt 42.

The restraint throw pillow is not only used on patients with delirium, unconscious patients or restless patients, but also can be used on patients with femoral artery puncture, the consciousness of the patients is clear, the sleeping posture cannot be controlled after falling asleep, the protection of the puncture part can be affected, and the restraint throw pillow can effectively restrain the sleeping posture of the patients and protect the puncture part, and can have more adjustment space, so that the patients have enough comfort.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. 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.

Claims

1. The restraint throw pillow is characterized by comprising an arc-shaped support column (1), wherein a hollow cavity (11) is arranged inside the support column (1), arc-shaped support arms (12) extend from two sides of the support column (1), a slide way (121) communicated with the hollow cavity (11) is arranged on each support arm (12), the upper end of each slide way (121) is positioned on one side far away from the chin of a human body, the lower end of each slide way (121) is positioned on one side close to the knee of the human body, limiting slide grooves (122) are arranged on the inner walls of two sides of each slide way (121), a universal bearing (3) is arranged in each limiting slide groove (122) in a sliding manner, and a restraint belt (4) is fixed on an inner ring (33) of each universal bearing (3); the outer sides of the support column (1) and the support arm (12) are provided with a filling layer (2) in a clinging manner, and the support column (1), the support arm (12) and the filling layer (2) form a cylindrical throw pillow; the upper part of the throw pillow reaches the position of the chin of a human body, and the lower part of the throw pillow reaches the position of the knee of the human body.

2. The restraint bolster of claim 1, wherein: the diameter of the throw pillow is larger than the diameter of the throw pillow which is encircled by two hands of a human body.

3. The restraint bolster of claim 1, wherein: a baffle (13) is arranged in the hollow cavity (11) of the support column (1).

4. The restraint bolster of claim 3, wherein: the baffle (13) is provided with a plurality of air holes (131).

5. The restraint bolster of claim 3, wherein: the device comprises a supporting plate (14), wherein one side of the supporting plate (14) is fixed on the edge of a slide rail (121), and the other side of the supporting plate (14) is fixed on a baffle (13).

6. The restraint bolster of claim 1, wherein: and elastic contact layers made of wear-resistant materials are arranged on the inner walls of the hollow cavity (11) and the slide way (121).

7. The restraint bolster of claim 1, wherein: universal bearing (3) are including outer ring (31), ball (32) and inner ring (33), the gliding setting of outer ring (31) is in spacing spout (122), the outside of restraint area (4) is fixed with a plurality of elastic webbing (43), elastic webbing (43) and inner ring (33) fixed connection, the both ends of restraint area (4) are provided with locking band (42).

8. The restraint bolster of claim 7, wherein: two ends of the restraint strap (4) are connected through a magic tape (41).