Restraint assisting device

Abstract

The utility model discloses a restraint assisting device, which relates to the technical field of medical instruments, and comprises a waist component and a hand restraint component, the waist component comprises a waist restraint strap, a connecting mechanism arranged at the tail end of the waist restraint strap, and a plurality of connecting buckles distributed in the middle of the waist restraint strap at equal intervals; the binding assembly comprises a buckle detachably connected with the connecting buckle, a connecting belt connected with the tail end of the buckle, a bottom plate arranged at the tail end of the connecting belt, a pressure buffering block arranged on the upper surface of the bottom plate, wrist binding belts symmetrically arranged on the two sides, close to the side of the connecting belt, of the bottom plate, and binding mechanisms installed at the tail ends of the binding belts. The connecting ropes are installed at the tail end, away from the side of the connecting belt, of the bottom plate, the finger sleeves are installed at the tail ends of the connecting ropes, and the limiting ropes are symmetrically arranged on the two sides of the lower surface of the bottom plate. According to the utility model, the hand of a patient can be restrained, unplanned extubation can be prevented, the movement of the limbs of the hand can be ensured, venous thrombosis can be prevented, and meanwhile, dysphoria can be eliminated through grasping and pinching.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a restraint auxiliary device. Background Art

[0002] At present, most of the restraint gloves used in clinical practice restrain the patient's entire arm. Although they can prevent unplanned extubation, when used by patients who need restraint for a long time, the restrained limb cannot perform hand movements, and skin injury-related complications may still occur, such as pressure ulcers, swelling, congestion and ischemia of the skin of the restrained limb, and loss of hand function.

[0003] Therefore, in order to solve the above technical problems, the utility model provides a restraint auxiliary device. Utility Model Content

[0004] The utility model aims to provide a restraint auxiliary device which can restrain the patient's hands, prevent unplanned extubation, ensure the movement of the hands and limbs, prevent venous thrombosis, and relieve restlessness by grasping and pinching.

[0005] In order to achieve the above-mentioned technical effect, the utility model is realized through the following technical scheme: a restraint auxiliary device, including a waist component and a hand restraint component, characterized in that: the waist component includes a waist restraint belt, a connecting mechanism that is arranged at the end of the waist restraint belt and is mutually matched and connected, and a plurality of connecting buckles equidistantly distributed in the middle of the waist restraint belt; the restraint component includes a buckle for disassembling the connecting buckle, a connecting belt that is fixed to the end of the buckle, a base plate arranged at the end of the connecting belt, an arc-shaped pressure-relief block arranged on the upper surface of the base plate, a wrist restraint belt symmetrically arranged on both sides of the base plate close to the connecting belt side, a restraint mechanism fixedly installed at the end of the wrist restraint belt and mutually matched and connected, a plurality of connecting ropes fixedly installed at the end of the base plate away from the connecting belt side, a finger sleeve fixedly installed at the end of the connecting rope, a limiting rope symmetrically arranged on both sides of the lower surface of the base plate, and a binding mechanism fixedly installed at the end of the limiting rope and mutually matched and connected.

[0006] Furthermore, the waist restraint belt and the connecting buckle are both made of non-elastic fabric, and the connecting buckle is connected to the surface of the waist restraint belt by sewing.

[0007] Furthermore, the buckle adopts a lobster buckle structure.

[0008] Furthermore, the pressure relief block is made of soft silicone material.

[0009] Furthermore, the wrist restraint belt, the connecting rope and the limiting rope are all made of non-elastic materials; and a plush pad is installed on the inner wall of the wrist restraint belt.

[0010] Furthermore, the finger sleeve includes a finger covering belt fixedly installed at the end of the connecting rope, a decompression sponge pad fixedly connected to the inside of the covering belt, and a limiting mechanism fixedly installed at both ends of the finger covering belt and connected to each other; the covering belt is a non-elastic belt.

[0011] Furthermore, the length of the connecting rope 10 is 5-15 mm.

[0012] The beneficial effects of the utility model are:

[0013] The utility model provides a connecting mechanism, a restraining mechanism, a tying mechanism, and a limiting mechanism so that the device can be adapted to patients of different body shapes, thereby improving the practicality of the device; by providing a plurality of connecting buckles in the middle of the waist restraint belt, the restraint assembly can always be installed at appropriate positions on both sides of the waist and abdomen when the patient of different body shapes wears it; by providing a buckle, it is convenient to install and disassemble the restraint assembly; by providing a connecting belt and providing a length adjustment piece in the middle of the connecting belt, the connecting belt can be adjusted in combination with the intubation position to limit the arm limbs from reaching the intubation position, thereby adjusting the range of motion of the patient's arm limbs, thereby avoiding unplanned extubation while not restricting the movement of the patient's arm limbs, and preventing long-term inactivity. The invention can prevent venous thrombosis caused by artery rupture; by setting a wrist restraint, an arc-shaped pressure relief block and a finger sleeve, the patient's palm can be restricted to the surface of the arc-shaped pressure relief block, so as to prevent the patient from pulling the connection belt or damaging other objects with his palm when he is irritable; by setting an arc-shaped pressure relief block made of soft silicone material, the patient can vent his irritability by pinching the arc-shaped pressure relief block when he is irritable, and at the same time meet the patient's need to strengthen hand strength training during the rehabilitation process; by setting a connecting rope, the finger sleeve can give the patient's fingers a certain amount of space to move after restraining them, so as to avoid long-term fixed restraint of the fingers and cause finger stiffness; by setting a plush pad and a decompression sponge pad, the damage to the restrained part of the patient can be reduced when the patient struggles. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a front view of the utility model;

[0017] Figure 3 This utility model Figure 2 The enlarged schematic diagram at A in the middle;

[0018] Figure 4 It is a top view of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the palm restraining part of the utility model.

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] 1. Waist restraint belt; 2. Connecting mechanism; 3. Connecting buckle; 4. Buckle; 5. Connecting belt; 6. Bottom plate; 7. Pressure relief block; 8. Wrist restraint belt; 9. Restraining mechanism; 10. Connecting rope; 11. Finger sleeve; 12. Limiting rope; 13. Binding mechanism; 14. Plush pad; 15. Covering belt; 16. Decompression sponge pad; 17. Limiting mechanism; 18. Length adjustment piece. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1

[0024] See also Figures 1 to 5 As shown, a restraint auxiliary device includes a waist component and a hand restraint component, characterized in that: the waist component includes a waist restraint belt 1, a connecting mechanism 2 arranged at the end of the waist restraint belt 1 and connected to each other, and a plurality of connecting buckles 3 equidistantly distributed in the middle of the waist restraint belt 1; the restraint component includes a buckle 4 for disassembling the connecting buckle 3, a connecting belt 5 at the end of the fixed connecting buckle 4, a base plate 6 arranged at the end of the connecting belt 5, an arc-shaped pressure-relief block 7 arranged on the upper surface of the base plate 6, a wrist restraint belt 8 symmetrically arranged on both sides of the base plate 6 close to the connecting belt 5, a restraint mechanism 9 fixedly installed at the end of the wrist restraint belt 8 and connected to each other, a plurality of connecting ropes 10 fixedly installed at the end of the base plate 6 away from the connecting belt 5, a finger sleeve 11 fixedly installed at the end of the connecting rope 10, a limiting rope 12 symmetrically arranged on both sides of the lower surface of the base plate 6, and a tying mechanism 13 fixedly installed at the end of the limiting rope 12 and connected to each other.

[0025] The waist restraint belt 1 and the connecting buckle 3 are both made of non-elastic fabric, and the connecting buckle 3 is connected to the surface of the waist restraint belt 1 by sewing. The waist restraint belt 1 can be firmly wrapped around the patient's waist without deformation under the action of external force, so as to avoid the waist restraint belt 1 and the connecting buckle 3 being stretched during the patient's movement, resulting in the limitation not meeting the requirements.

[0026] The buckle 4 adopts a lobster buckle structure or other self-locking connector knots that can be easily disassembled and assembled; it is convenient for quick disassembly and assembly during use, reduces disassembly and assembly fatigue, and improves efficiency.

[0027] The pressure relief block 7 is made of soft silicone material, which is convenient for the patient to grasp. While exercising the patient's hand muscle groups, the patient's irritability can be relieved by grasping and kneading the pressure relief block, providing a channel for venting irritability, thereby achieving the effects of exercise and decompression.

[0028] The connecting belt 5, wrist restraint belt 8, connecting rope 10 and limiting rope 12 are all made of non-elastic materials, which prevent deformation when the patient moves, causing the patient's hands to break free from the restraints, and at the same time reduce the movement space to prevent the patient from reaching the prevention area; the inner wall of the wrist restraint belt 8 is installed with a plush pad 14 to reduce the pressure and friction force of the wrist restraint belt 8 on the patient's restraint position when the patient struggles, thereby reducing friction damage to the patient; a length adjustment piece 18 is provided in the middle of the connecting belt 5, and the connecting belt 5 can be set according to the anti-extubation position, so that the patient cannot touch the intubation position when he can move his limbs.

[0029] The finger sleeve 11 includes a finger covering belt 15 fixedly mounted at the end of the connecting rope 10, a decompression sponge pad 16 fixedly connected to the inside of the covering belt 15, and a limiting mechanism 17 fixedly mounted at both ends of the finger covering belt 15 and connected to each other; the covering belt 15 is a non-elastic belt. The patient's fingers are bound at the end of the connecting rope 10 to prevent the patient's hands from being separated from the pressure relief block 7, while the patient's fingers can be given a certain amount of movement space under the action of the connecting rope 10, and the decompression sponge pad 16 can reduce the pressure of the covering belt 15 on the fingers after being bound and reduce the damage to the patient's fingers caused by the covering belt 15 during movement, thereby improving wearing comfort.

[0030] The length of the connecting rope 10 is 5-15 mm, so as to avoid the fingers from moving too much, so that the fingers are separated from the limit of the pressure relief block 7, and the tube is pulled out after the fingers are opened.

[0031] Example 2

[0032] The connecting mechanism 2, the restraining mechanism 9, the tying mechanism 13 and the limiting mechanism 17 of the utility model all adopt mutually adhered Velcro letter sticker structures or mutually buckled connected card hole and card block structures.

[0033] The length adjusting member 18 of the utility model adopts the length adjusting buckle used for adjusting the length of the existing backpack straps.

[0034] The bottom plate structure of the utility model is as follows Figure 5 The rectangular hard plate is shown, which can fix the pressure relief block 7 at a certain position and support the fingertips and wrists of the patient after the pressure relief block 7 is grasped by the hand.

[0035] The utility model is provided with multiple models according to patients of different body shapes. According to the different sizes of the patients' palms, the sizes of the pressure relief blocks of different models are different, which meets the grasping of patients with different palms and improves the comfort of use. At the same time, the device can meet the use of patients of different body shapes and improve the scope of application.

[0036] Example 3

[0037] Working principle: When using the device, firstly, the waist restraint belt 1 is worn tightly to the patient's waist through the connecting mechanism 2, and then the connecting belt 5 is installed inside the connecting buckle 3 at the appropriate position through the buckle 4, and the length of the connecting belt 5 is adjusted through the length adjusting member 18 according to the position of the patient's intubation, so that the patient cannot touch the intubation tube, so as to restrain the patient's hands without affecting the patient's limb activities, and then the patient's palm is covered on the upper surface of the pressure relief block 7, and the finger sleeve 11 is adjusted by the limiting structure 17 to tightly cover the patient's fingers. After the covering is completed, the wrist restraint belt 8 is adjusted by the restraining mechanism 9 to tightly restrain the patient's wrist, so that the patient's palm is fixed on the surface of the pressure relief block 7 to avoid the patient from getting irritable. The palm of the hand pulls the connecting belt 5 or destroys other objects; and when the patient is irritable, he can vent his irritability by pinching the pressure-relieving block 7 made of soft silicone material, while meeting the patient's need to strengthen hand strength training during the rehabilitation process; when the patient needs to limit the entire arm limb (such as limiting both hands during surgery to avoid unconscious movements), the limiting rope 12 is fixed and bound to the railings or bed rods on both sides of the bed through the binding mechanism 13, and the patient's hand is further fixed in position to avoid unconscious movement of the patient's arm limbs and affect the operation of medical staff; in summary, the device can be suitable for patients with different needs, and has the advantages of easy use and strong practicality.

Claims

1. A restraint auxiliary device, comprising a waist component and a hand restraint component, characterized in that: The waist component includes a waist restraint belt, a connecting mechanism that is arranged at the end of the waist restraint belt and is connected to each other in a cooperative manner, and a plurality of connecting buckles that are equidistantly distributed in the middle of the waist restraint belt; the restraint component includes a buckle for disassembling the connecting buckle, a connecting belt that is fixed to the end of the buckle, a base plate arranged at the end of the connecting belt, an arc-shaped pressure-relief block arranged on the upper surface of the base plate, a wrist restraint belt that is symmetrically arranged on both sides of the base plate close to the connecting belt side, a restraint mechanism that is fixedly installed at the end of the wrist restraint belt and is connected to each other, a plurality of connecting ropes that are fixedly installed at the end of the base plate away from the connecting belt side, a finger sleeve that is fixedly installed at the end of the connecting rope, a limiting rope that is symmetrically arranged on both sides of the lower surface of the base plate, and a tying mechanism that is fixedly installed at the end of the limiting rope and is connected to each other in a cooperative manner.

2. A restraint auxiliary device according to claim 1, characterized in that: The waist restraint belt and the connecting buckle are both made of non-elastic fabric, and the connecting buckle is connected to the surface of the waist restraint belt by sewing.

3. A restraint auxiliary device according to claim 1, characterized in that: The buckle adopts a lobster buckle structure.

4. A restraint auxiliary device according to claim 1, characterized in that: The pressure relief block is made of soft silicone material.

5. A restraint auxiliary device according to claim 1, characterized in that: The connecting belt, wrist restraint belt, connecting rope and limiting rope are all made of non-elastic materials; a plush pad is installed on the inner wall of the wrist restraint belt; and a length adjusting piece is arranged in the middle of the connecting belt.

6. A restraint auxiliary device according to claim 1, characterized in that: The finger sleeve comprises a finger covering belt fixedly mounted at the end of a connecting rope, a decompression sponge pad fixedly connected to the inside of the covering belt, and a limiting mechanism fixedly mounted at both ends of the finger covering belt and connected to each other in a cooperative manner; the covering belt is a non-elastic belt.

7. A restraint auxiliary device according to claim 1, characterized in that: The length of the connecting rope 10 is 5-15 mm.

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