A medical adjustable restraint belt

Abstract

The present invention provides a medical adjustable restraint belt, including an upper limb restraint belt and a lower limb restraint belt, the upper limb restraint belt includes a left hand restraint belt and a right hand restraint belt, the left hand restraint belt includes an arm restraint belt body and a hand restraint sleeve, the hand restraint sleeve is provided with a retention window at the back of the hand, the rear end of the arm restraint belt body is bent and extended to be provided with an elbow restraint belt, at least two groups of first telescopic fixing rods are provided on the outside of the arm restraint belt body, the right hand restraint belt is symmetrically arranged with the left hand restraint belt, the lower limb restraint belt includes a left foot restraint belt and a right foot restraint belt, the left foot restraint belt includes a leg restraint belt body and a foot restraint sleeve, at least two groups of second telescopic fixing rods are provided on the outside of the leg restraint belt body, a third telescopic fixing rod is provided at the bottom of the foot restraint sleeve, and the right foot restraint belt is symmetrically arranged with the left foot restraint belt. The present invention has a simple structure and can effectively improve the comfort of the user.

Description

Technical Field

[0001] The invention relates to the field of medical protective gear, and in particular to a medical adjustable restraint belt. Background Art

[0002] Medical restraints are protective care devices used for patients with clinical agitation or delirium to limit their limb and body movements. In the intensive care unit, patients need to keep their arms straight, especially the wrists, when they are suffering from critical illnesses such as acute pulmonary edema, and after major surgery, when blood pressure changes need to be closely monitored to guide the use of cardiovascular active drugs. However, many patients are prone to delirium, irritability, and scratching, which can easily lead to tortuosity of the arterial catheter, resulting in inaccurate monitoring values, and even catheter blockage and slippage. Therefore, during necessary treatment, In the process of restraint, it is often necessary to restrain the patient's limbs, especially for patients with clinical agitation or delirium. The method commonly adopted in existing wards is to use ropes as restraints to restrain patients. In this traditional restraint method, it often causes patients to feel irritable, easily makes patients angry and irritable, increases patients' sense of frustration, and causes patients to suffer from cognitive disorders, anxiety, depression and other psychological traumas, which is not conducive to the stability of patients' conditions. In addition, the binding position is fixed, the force area is small, and the height cannot be adjusted. Long-term binding will cause local strangulation marks, which reduces the user experience and slows down the recovery of the disease. Summary of the invention

[0003] The present invention proposes a new medical adjustable restraint belt, and the technical problem to be solved is that the binding position of the traditional restraint belt is fixed, cannot be adjusted, is inconvenient to use, and long-term binding may cause local strangulation marks.

[0004] In view of this, the present invention proposes a new medical adjustable restraint belt, including an upper limb restraint belt and a lower limb restraint belt, the upper limb restraint belt includes a left hand restraint belt and a right hand restraint belt, the left hand restraint belt includes an arm restraint belt body with a "C"-shaped columnar structure bent in the middle and open at the top, the front end of the arm restraint belt body is provided with a hand restraint sleeve, the back of the hand restraint sleeve is provided with a retention window, the rear end of the arm restraint belt body is bent and extended to be provided with an elbow restraint belt, a plurality of groups of first restraint ropes are evenly arranged at the opening of the arm restraint belt body, and the outer side of the arm restraint belt body is provided with to At least two groups of first telescopic fixing rods, the right hand restraint belt and the left hand restraint belt are symmetrically arranged, the lower limb restraint belt includes a left foot restraint belt and a right foot restraint belt, the left foot restraint belt includes a leg restraint belt body with a "C"-shaped columnar structure bent in the middle and open at the top, a foot restraint sleeve is arranged at the rear end of the leg restraint belt body, a plurality of groups of second restraint ropes are arranged at the opening of the leg restraint belt body, at least two groups of second telescopic fixing rods are arranged on the outside of the leg restraint belt body, a third telescopic fixing rod is arranged at the bottom of the foot restraint sleeve, and the right foot restraint belt is symmetrically arranged with the left foot restraint belt.

[0005] In this technical solution, the left hand restraint belt and the right hand restraint belt are symmetrically arranged, and the right hand restraint includes an arm restraint belt body with a "C"-shaped columnar structure whose middle part is bent to form an open top, and a hand restraint sleeve is arranged at the front end of the arm restraint belt body, and the hand restraint sleeve is arranged to be a curved structure to adapt to the good limb position of the human body and improve the comfort of the patient; a retention window is arranged at the back of the hand of the hand restraint sleeve, and an elbow restraint belt is arranged at the rear end of the arm restraint belt body, and the bending angle of the arm restraint belt body and the elbow restraint belt is adapted to the optimal comfortable curvature of the human body, so as to facilitate maintaining the good limb position of the patient; a plurality of groups of first restraint ropes are evenly arranged at the opening of the arm restraint belt body, and at least two groups of first telescopic fixing rods are arranged on the outside of the arm restraint belt body; the right foot restraint belt is symmetrically arranged with the left foot restraint belt, and the right foot restraint belt includes a leg restraint belt body with a "C"-shaped columnar structure whose middle part is bent to form an open top, and a foot restraint sleeve is arranged at the rear end of the leg restraint belt body, and the opening of the leg restraint belt body The leg restraint belt body is provided with multiple groups of second restraint ropes at the mouth, at least two groups of second telescopic fixing rods are provided on the outside of the leg restraint belt body, and the bottom of the foot restraint sleeve is provided with a third telescopic fixing rod; the hand restraint sleeve can be sleeved on the patient's hand, effectively preventing the patient's arm from shaking back and forth, and the retention window provided at the back of the hand restraint sleeve is convenient for medical staff to plug the treatment tube or perform acupuncture treatment on the patient, which is convenient to use and has high applicability; the top of the arm restraint belt body is provided with an opening, which is convenient for directly snapping the patient's arm to be restrained into the hand restraint belt body, and the first restraint rope provided at the opening of the arm restraint belt body can fasten the entire arm restraint belt body to the patient's arm to be restrained, and the first telescopic fixing rod provided on the side of the arm restraint belt body can effectively prevent the patient from shaking the arm to be restrained left and right by fixing the fixed end of the first telescopic fixing rod on the bed rail on the side of the hospital bed, so as to realize the restraint of the patient's forelimbs, and the elbow restraint belt provided at the rear end of the arm restraint belt body can effectively prevent the patient from hurting the elbow during struggling;The foot restraint sleeve can be set on the patient's foot to effectively prevent the patient's foot from dropping. The opening at the top of the leg restraint belt body is convenient for directly placing the patient's leg to be restrained into the leg restraint belt body. The second restraint rope arranged at the opening of the foot restraint belt body can fasten the entire leg restraint belt body to the patient's leg to be restrained. The second telescopic fixing rod arranged on the side of the leg restraint belt body can be fixed on the bed rail at the side of the bed through the fixed end of the second telescopic fixing rod, which can effectively prevent the patient from shaking the leg to be restrained left and right. The fixed end of the third telescopic fixing rod arranged at the bottom of the foot restraint sleeve is fixed on the bed rail at the foot of the bed, which can effectively prevent the patient from shaking the leg to be restrained back and forth, and realize the restraint of the patient's leg. The height and fixed position of the patient's arm and leg to be restrained can be changed by adjusting the first telescopic fixing rod, the second telescopic fixing rod and the third fixed telescopic rod, which is convenient for use, and has a large contact area with the patient's arm and leg, which effectively avoids the situation of strangulation marks caused by long-term binding, and improves the use effect of the patient. ;

[0006] In any of the above technical solutions, preferably, a movable part is provided on the first telescopic fixed rod at the connection between the hand restraint sleeve and the arm restraint belt body, and the first telescopic fixed rod is arranged on the outside of the arm restraint body through the movable part, and the movable part includes a laterally telescopic spring rod.

[0007] In this technical solution, the first telescopic fixing rod is arranged on the outside of the arm restraint belt body through a movable part, so that the patient can move within the allowed range, effectively avoiding the problem of venous thrombosis caused by long-term braking.

[0008] In any of the above technical solutions, preferably, the first restraint rope and the second restraint rope are both made of elastic material.

[0009] In this technical solution, the first restraint rope and the second restraint rope are made of elastic materials, such as elastic bands, which are easy to adjust and can effectively avoid over-tightening and causing skin contusion of the patient, and have high applicability.

[0010] In any of the above technical solutions, preferably, Velcro is provided on both the first restraint rope and the second restraint rope.

[0011] In this technical solution, the Velcro provided on the first restraint rope and the second restraint rope facilitates assembly and disassembly.

[0012] In any of the above technical solutions, preferably, the fixed ends of the first telescopic fixing rod, the second telescopic fixing rod and the third telescopic fixing rod are all provided with ball shafts, and the ball shafts are fixed to the bed rails by bolts.

[0013] In this technical solution, the ball shaft can rotate 360 ​​degrees, and the first telescopic fixing rod, the second telescopic fixing rod and the third telescopic fixing rod are fixed on the bed rails through the ball shaft for easy adjustment.

[0014] In any of the above technical solutions, preferably, the first telescopic fixing rod, the second telescopic fixing rod and the third telescopic fixing rod all include an outer sleeve and an inner sleeve, the fixed end of the outer sleeve is provided with the ball shaft, the inner sleeve is provided inside the outer sleeve, a plurality of spring blocks are provided on the inner sleeve, and the outer sleeve is provided with card holes corresponding to the spring blocks.

[0015] In this technical solution, the first telescopic fixing rod, the second telescopic fixing rod and the third telescopic fixing rod all include an outer sleeve and an inner sleeve, so that the length of the first telescopic fixing rod, the second telescopic fixing rod and the third telescopic fixing rod can be adjusted by adjusting the telescopic extension of the inner sleeve in the outer sleeve, and can be fastened by a spring clamp block and a corresponding clamp hole.

[0016] In any of the above technical solutions, preferably, a protective pad is provided at the connection between the elbow restraint belt and the arm restraint belt body.

[0017] In this technical solution, a protective pad is provided at the connection between the elbow restraint belt and the arm restraint belt main body, that is, the elbow restraint belt is connected to the arm restraint belt main body through the protective pad, and the protective pad provided at the bottom of the elbow restraint belt can provide protection for the patient's elbow to avoid unnecessary injuries to the patient. The protective pad is made of a material with stretchable properties and can be suitable for patients with different arm lengths, and has a high degree of applicability.

[0018] In any of the above technical solutions, preferably, the inner surfaces of the upper limb restraint belt and the lower limb restraint belt are both provided with a skin-friendly soft layer.

[0019] In this technical solution, the skin-friendly soft layer provided on the inner surface of the upper limb restraint belt and the lower limb restraint belt can effectively reduce the friction on the patient's skin, avoid strangulation marks and bruises, and improve the patient's user experience.

[0020] In any of the above technical solutions, preferably, spaced absorbent pads are provided in the soft layer.

[0021] In this technical solution, spaced absorbent pads are provided in the soft layer, which can fully absorb the sweat generated by the patient during use and effectively improve the comfort of the patient.

[0022] In any of the above technical solutions, preferably, ventilation holes are provided on the arm restraint belt body and the leg restraint belt body.

[0023] In this technical solution, the ventilation holes evenly arranged on the arm restraint belt body and the leg restraint belt body can fully ventilate, effectively improving the patient's comfort.

[0024] In any of the above technical solutions, preferably, the arm restraint belt body and the leg restraint belt body are both made of translucent hard material.

[0025] In this technical solution, the arm restraint belt body and the leg restraint belt body are both made of translucent hard material, so that the arm restraint belt body and the leg restraint belt body can provide support while facilitating medical staff to observe the patient's physical condition.

[0026] Compared with the prior art, the advantages of the present invention are: the arm restraint belt main body and the leg restraint belt main body are selected to be a "C"-shaped columnar structure with a middle part bent and a top opening, which is easy to use and disassemble, has a large contact area with the patient's skin, and effectively avoids bruises and strangulation marks. The height and fixing position of the upper limb restraint belt and the lower limb restraint belt can be adjusted respectively by the first telescopic fixing rod, the second telescopic fixing rod and the third telescopic fixing rod arranged on the side, which is easy to adjust and has a high degree of applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 A schematic structural diagram of an adjustable medical restraint belt according to an embodiment of the present invention is shown;

[0028] Figure 2 A schematic structural diagram of a left-hand restraint belt according to another embodiment of the present invention is shown;

[0029] Figure 3 A schematic structural diagram of a left foot restraint belt according to another embodiment of the present invention is shown.

[0030] Among them, the names corresponding to the figure marks in the accompanying drawings are: left hand restraint belt 101, right hand restraint belt 102, arm restraint belt main body 103, hand restraint sleeve 104, retention window 105, elbow restraint belt 106, first restraint rope 107, first telescopic fixed rod 108, left foot restraint belt 109, right foot restraint belt 110, leg restraint belt main body 111, foot restraint sleeve 112, second restraint rope 113, second telescopic fixed rod 114, third telescopic fixed rod 115, ball shaft 116, spring block 117, clamping hole 118, protective pad 119, movable part 120. DETAILED DESCRIPTION

[0031] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0032] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0033] The following combination Figures 1 to 3 The present invention is further described.

[0034] like Figures 1 to 3 As shown, a medical adjustable restraint belt includes an upper limb restraint belt and a lower limb restraint belt, wherein the upper limb restraint belt includes a left hand restraint belt 101 and a right hand restraint belt 102. Figure 2 As shown, the left hand restraint belt 101 includes an arm restraint belt body 103 of a "C"-shaped columnar structure with a middle portion bent into an open top, a hand restraint sleeve 104 is provided at the front end of the arm restraint belt body 103, and a retention window 105 is provided at the back of the hand of the hand restraint sleeve 104. The rear end of the arm restraint belt body 103 is bent and extended to be provided with an elbow restraint belt 106, and a plurality of groups of first restraint ropes 107 are evenly provided at the opening of the arm restraint belt body 103, and at least two groups of first telescopic fixing rods 108 are provided on the outside of the arm restraint belt body 103. The right hand restraint belt 102 is symmetrically arranged with the left hand restraint belt 101, and the lower limb restraint belt includes a left foot restraint belt 109 and a right foot restraint belt 110, as shown in FIG. Figure 3 As shown, the left foot restraint belt 109 includes a leg restraint belt body 111 of a "C"-shaped columnar structure that is bent in the middle and opened at the top, a foot restraint sleeve 112 is provided at the rear end of the leg restraint belt body 111, a plurality of second restraint ropes 113 are provided at the opening of the leg restraint belt body 111, at least two groups of second telescopic fixing rods 114 are provided on the outer side of the leg restraint belt body 111, a third telescopic fixing rod 115 is provided at the bottom of the foot restraint sleeve 112, and the right foot restraint belt 110 is symmetrically arranged with the left foot restraint belt 109.

[0035] The left hand restraint belt 101 and the right hand restraint belt 102 are symmetrically arranged. The right hand restraint includes an arm restraint belt body 103 of a "C"-shaped columnar structure with a middle portion bent and an open top. A hand restraint sleeve 104 is arranged at the front end of the arm restraint belt body 103. A retention window 105 is arranged at the back of the hand of the hand restraint sleeve 104. An elbow restraint belt 106 is arranged at the rear end of the arm restraint belt body 103. A plurality of first restraint ropes 107 are evenly arranged at the opening of the arm restraint belt body 103. The outer side of the arm restraint belt body 103 is provided with At least two groups of first telescopic fixed rods 108, a right foot restraint belt 110 and a left foot restraint belt 109 are symmetrically arranged, the right foot restraint belt 110 includes a leg restraint belt body 111 of a "C"-shaped columnar structure with a middle portion bent and an open top, a foot restraint sleeve 112 is arranged at the rear end of the leg restraint belt body 111, a plurality of groups of second restraint ropes 113 are arranged at the opening of the leg restraint belt body 111, at least two groups of second telescopic fixed rods 114 are arranged on the outer side of the leg restraint belt body 111, and a third telescopic fixed rod 115 is arranged at the bottom of the foot restraint sleeve 112.

[0036] The hand restraint sleeve 104 can be put on the patient's hand to effectively prevent the patient's arm from shaking back and forth. The retention window 105 arranged on the back of the hand restraint sleeve 104 is convenient for medical staff to plug treatment tubes or perform acupuncture treatment on the patient. It is easy to use and has high applicability. An opening is arranged on the top of the arm restraint belt body 103, which is convenient for the patient's arm to be restrained to be directly inserted into the hand restraint belt body. The first restraint rope 107 arranged at the opening of the arm restraint belt body 103 can fasten the entire arm restraint belt body 103 to the patient's arm to be restrained. The first telescopic fixing rod 108 arranged on the side of the arm restraint belt body 103 can effectively prevent the patient from shaking the arm to be restrained left and right by fixing the fixed end of the first telescopic fixing rod 108 on the bed rail on the side of the bed, so as to restrain the patient's forelimbs. The elbow restraint belt 106 extending from the rear end of the arm restraint belt body 103 can effectively prevent the patient from hurting his elbow during struggling. The foot restraint sleeve 112 can be put on the patient's foot, and the leg restraint belt body 111 The opening at the top makes it convenient to directly put the patient's legs to be restrained into the leg restraint belt body 111. The second restraint rope 113 arranged at the opening of the foot restraint belt body can fasten the entire leg restraint belt body 111 to the patient's legs to be restrained. The second telescopic fixing rod 114 arranged on the side of the leg restraint belt body 111 can be fixed to the bed rail at the side of the bed through the fixed end of the second telescopic fixing rod 114, which can effectively prevent the patient from shaking the legs to be restrained left and right. The fixed end of the third telescopic fixing rod 115 arranged at the bottom of the foot restraint sleeve 112 is fixed to the bed rail at the foot of the bed, which can effectively prevent the patient from shaking the legs to be restrained back and forth, thereby realizing the restraint of the patient's legs. The height and fixed position of the patient's arms and legs to be restrained can be changed by adjusting the first telescopic fixing rod 108, the second telescopic fixing rod 114 and the third fixed telescopic rod, which is easy to use, and has a large contact area with the patient's arms and legs, effectively avoiding the situation of strangulation marks caused by long-term binding, and improving the use effect of the patient.

[0037] Furthermore, the first restraint rope 107 and the second restraint rope 113 are both made of elastic material; Velcro (not shown in the figure) is provided on the first restraint rope 107 and the second restraint rope 113; the fixed ends of the first telescopic fixing rod 108, the second telescopic fixing rod and the third telescopic fixing rod 115 are all provided with a ball shaft 116, and the ball shaft 116 is fixed to the bed rail by bolts; the first telescopic fixing rod 108, the second telescopic fixing rod 114 and the third telescopic fixing rod 115 all include an outer sleeve and an inner sleeve, the fixed end of the outer sleeve is provided with the ball shaft 116, and the inner sleeve is provided at the fixed end of the outer sleeve. Inside the outer sleeve, the inner sleeve is provided with a plurality of spring blocks 117, and the outer sleeve is provided with card holes 118 corresponding to the spring blocks 117; a protective pad 119 is provided at the bottom of the elbow restraint belt 106; the inner surfaces of the upper limb restraint belt and the lower limb restraint belt are provided with a skin-friendly soft layer (not shown in the figure); absorbent pads are provided at intervals in the soft layer (not shown in the figure); ventilation holes are provided on the arm restraint belt body 103 and the leg restraint belt body 111 (not shown in the figure); the arm restraint belt body 103 and the leg restraint belt body 111 are made of translucent hard material.

[0038] Among them, the first restraint rope 107 and the second restraint rope 113 are made of elastic materials, such as elastic bands, which are easy to adjust and can effectively avoid over-tightening and causing skin contusion of patients, and have high applicability; the Velcro provided on the first restraint rope 107 and the second restraint rope 113 is easy to combine and disassemble; the ball shaft 116 can rotate 360 ​​degrees, and the first telescopic fixing rod 108, the second telescopic fixing rod 114 and the third telescopic fixing rod 115 are fixed to the bed rails of the bed through the ball shaft 116, which is easy to adjust; the first telescopic fixing rod 108, the second telescopic fixing rod 114 and the third telescopic fixing rod 115 all include an outer sleeve and an inner sleeve, so that the length of the first telescopic fixing rod 108, the second telescopic fixing rod 114 and the third telescopic fixing rod 115 can be adjusted by adjusting the telescopic extension of the inner sleeve in the outer sleeve, and can be fastened through the spring clamp block 117 and the corresponding clamp hole 118; The protective pad 119 arranged at the bottom of the elbow restraint belt 106 can provide protection for the patient's elbow and prevent the patient from unnecessary injury; the skin-friendly soft layer arranged on the inner surface of the upper limb restraint belt and the lower limb restraint belt can effectively reduce the friction on the patient's skin, avoid marks and bruises, and improve the patient's use experience; the absorbent pads arranged at intervals in the soft layer can fully absorb the sweat generated by the patient during use, effectively improving the patient's comfort; the air holes evenly arranged on the arm restraint belt body 103 and the leg restraint belt body 111 can fully ventilate, effectively improving the patient's comfort; the arm restraint belt body 103 and the leg restraint belt body 111 are both made of translucent hard material, so that the arm restraint belt body 103 and the leg restraint belt body 111 can facilitate medical staff to observe the patient's physical condition while having a supporting function, thereby reducing the labor intensity of medical staff.

[0039] Furthermore, a movable component 120 is provided on the first telescopic fixed rod 108 at the connection between the hand restraint sleeve 104 and the arm restraint belt body 103, and the first telescopic fixed rod 108 is arranged on the outside of the arm restraint body 103 through the movable component 120, and the movable component 120 includes a transversely telescopic spring rod.

[0040] The first telescopic fixing rod 108 is arranged on the outside of the arm restraint belt body 103 through the movable component 120, so that the patient can move within the allowed range, effectively avoiding the problem of venous thrombosis caused by long-term braking.

[0041] Embodiment 1: When a patient needs to be restrained, first put the patient's hands into the hand restraint sleeves, then insert the arms into the arm restraint belt body, and the patient's elbows are correspondingly engaged in the elbow restraint belt, the Velcro is adhered, and the first restraint rope is used to tighten, and then the patient's feet are put into the foot restraint sleeves, and the patient's legs are inserted into the leg restraint belt body, the Velcro is adhered, and the second restraint rope is used to tighten, and finally, according to the patient's actual condition, the first telescopic fixing rod and the second telescopic fixing rod are respectively fixed to the set heights of the bed rails on both sides of the bed through the ball shaft, and the third telescopic fixing rod is fixed to the set height of the bed rails at the foot of the bed through the ball shaft to complete the restraint of the patient; during the restraint process, the clamping points of the outer sleeve and the inner sleeve can be adjusted to adapt to patients with different heights and leg lengths.

[0042] In the second embodiment, the patient may choose to use only the left hand restraint belt, or the right hand restraint belt, or the left foot restraint belt, or the right foot restraint belt, or any combination thereof, according to the patient's actual situation.

[0043] The above technical solution of the present invention is described in detail in combination with the accompanying drawings. The technical solution of the present invention proposes a new medical adjustable restraint belt with a simple structure. The arm restraint belt main body and the leg restraint belt main body are of a "C"-shaped columnar structure with a middle part bent and a top opening, which are easy to use and disassemble, and have a large contact area with the patient's skin, effectively avoiding bruises and strangulation marks. The height and fixed position of the upper limb restraint belt and the lower limb restraint belt can be adjusted respectively by the first telescopic fixing rod, the second telescopic fixing rod and the third telescopic fixing rod arranged on the side, which is convenient for adjustment. On the other hand, the fixation is good, which can effectively avoid the unplanned extubation caused by the existing restraint belt being easy to break free. The applicability is high, the patient's comfort is effectively improved, and the ornamental value is high, which reduces the psychological pressure of the patient and the patient's family members, and is easy to promote.

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A medical adjustable restraint belt, characterized in that: The invention comprises an upper limb restraint belt and a lower limb restraint belt, wherein the upper limb restraint belt comprises a left hand restraint belt and a right hand restraint belt, wherein the left hand restraint belt comprises an arm restraint belt body of a "C"-shaped columnar structure with a middle portion bent in the middle portion and an opening at the top, wherein a hand restraint sleeve is arranged at the front end of the arm restraint belt body, a retention window is arranged at the back of the hand of the hand restraint sleeve, an elbow restraint belt is arranged at the rear end of the arm restraint belt body bent and extended, a plurality of groups of first restraint ropes are evenly arranged at the opening of the arm restraint belt body, at least two groups of first telescopic fixing rods are arranged at the outer side of the arm restraint belt body, and the right hand restraint belt is symmetrically arranged with the left hand restraint belt; the fixed ends of the first telescopic fixing rod, the second telescopic fixing rod and the third telescopic fixing rod are all provided with ball shafts, and the ball shafts are fixed to the bed rails by bolts; the lower limb restraint belt comprises a left foot of about A strap and a right foot restraint strap, the left foot restraint strap comprises a leg restraint strap body of a "C"-shaped columnar structure bent in the middle and open at the top, a foot restraint sleeve is arranged at the rear end of the leg restraint strap body, a plurality of second restraint ropes are arranged at the opening of the "C"-shaped columnar structure of the leg restraint strap body, at least two groups of second telescopic fixing rods are arranged on the outside of the leg restraint strap body, a third telescopic fixing rod is arranged at the bottom of the foot restraint sleeve, the right foot restraint strap is symmetrically arranged with the left foot restraint strap; the first telescopic fixing rod, the second telescopic fixing rod and the third telescopic fixing rod all comprise an outer sleeve and an inner sleeve, the ball shaft is arranged at the fixed end of the outer sleeve, the inner sleeve is arranged inside the outer sleeve, a plurality of spring blocks are arranged on the inner sleeve, and the outer sleeve is provided with card holes corresponding to the spring blocks.

2. The adjustable medical restraint belt according to claim 1, characterized in that: A movable component is provided on the first telescopic fixing rod at the connection between the hand restraint sleeve and the arm restraint belt body. The first telescopic fixing rod is arranged on the outside of the arm restraint body through the movable component. The movable component includes a transversely telescopic spring rod.

3. The adjustable medical restraint belt according to claim 1, characterized in that: Velcro is provided on the first restraint rope and the second restraint rope.

4. The adjustable medical restraint belt according to claim 1, characterized in that: A protective pad is provided at the connection between the elbow restraint belt and the arm restraint belt body.

5. The adjustable medical restraint belt according to claim 1, characterized in that: The inner surfaces of the upper limb restraint belt and the lower limb restraint belt are both provided with a skin-friendly soft layer.

6. The adjustable medical restraint belt according to claim 5, characterized in that: A water-absorbing pad is arranged in the soft layer.

7. The adjustable medical restraint belt according to claim 1, characterized in that: The arm restraint belt body and the leg restraint belt body are both provided with ventilation holes.

8. The adjustable medical restraint belt according to claim 1, characterized in that: The arm restraint belt body and the leg restraint belt body are both made of translucent hard material.

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