CN212973211U

CN212973211U - Multifunctional limb restraint device

Info

Publication number: CN212973211U
Application number: CN202020721437.5U
Authority: CN
Inventors: 张海波
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2021-04-16
Anticipated expiration: 2030-05-06

Abstract

The utility model discloses a multi-functional limbs restraint device, including connecting rope, belt, still include elastic mechanism, elastic mechanism includes the elasticity casing, the inner chamber of elasticity casing is provided with the elastic plate on two horizontal directions, the inner chamber of elasticity casing just is close to the bottom interior table wall department of elasticity casing and is provided with the threaded rod on the horizontal direction, the bottom of elasticity casing is provided with the fixed part. The utility model discloses in, through the setting of spring and two elastic plates, can provide certain elasticity, to the patient of lying in bed for a long time, this restraint device can play the effect of tempering the arm power, through the setting of knob, can conveniently in the rotation to the threaded rod, through the cooperation of first connecting rod and thread bush, the user can adjust the length of connecting the rope by oneself as required, can help patient's exercise and recovery.

Description

Multifunctional limb restraint device

Technical Field

The utility model relates to a limbs restraint device technical field especially relates to a multi-functional limbs restraint device.

Background

To some special patients, especially severe patient that leads to the obnubilation, easy restlessness all needs to use the activity of hand restraint area restriction patient hand, causes unexpected injury when preventing patient's restlessness, prevents that the patient from pulling out the transfer line in disorder and causing danger, and traditional restraint area has many weak points in the in-process that uses, for example, traditional restraint area's function is comparatively single, only can play the effect of restraint, and secondly, restraint area easily tightens hands, when the patient vigorously moves in disorder, receives the injury easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the traditional limb fixing device has single function and a patient is easy to tighten the hands, the multifunctional limb restraint device is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a multi-functional limbs restraint device, is including connecting rope, belt, still includes elasticity mechanism, elasticity mechanism includes the elasticity casing, the inner chamber of elasticity casing is provided with the elastic plate on two horizontal directions, the inner chamber of elasticity casing just is close to the threaded rod on the bottom interior table wall department of elasticity casing is provided with the horizontal direction, and the threaded rod closes soon about its center department symmetry and is connected with the thread bush, bottom one in thread bush and two elastic plates is through first connecting rod elastic connection, it has the gasbag that is the annular setting to bond on the interior table wall of belt, the bottom of elasticity casing is provided with the fixed part.

As a further description of the above technical solution:

one end of the threaded rod is rotatably connected with the inner surface wall of the horizontal side of the elastic shell through a bearing, and the other end of the threaded rod penetrates through the inner surface wall of the horizontal side of the elastic shell and is welded with a knob.

As a further description of the above technical solution:

the two elastic plates are elastically connected through a spring, and the two elastic plates are in sliding connection with sliding grooves formed in inner surface walls on two horizontal sides of the elastic shell.

As a further description of the above technical solution:

an air nozzle is arranged on the air bag.

As a further description of the above technical solution:

two be connected through being connected the rope between one at elastic plate top and the belt, and connect the sleeve that the rope runs through to inlay and establish in the top inside surface wall center department of elasticity casing.

As a further description of the above technical solution:

the fixed part is the fixed casing of "concave" font including setting up, it has closed the push pedal on being connected with bolt and bolt to rotate on the inner wall of fixed casing, all rotate through the pivot on the both sides inside surface wall of fixed casing notch and be connected with the splint and the splint of semicircle form and pass through second connecting rod swing joint between the push pedal.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the setting of spring and two elastic plates, can provide certain elasticity, to the patient of lying in bed for a long time, this restraint device can play the effect of tempering the arm power, through the setting of knob, can conveniently in the rotation to the threaded rod, through the cooperation of first connecting rod and thread bush, the user can adjust the length of connecting the rope by oneself as required, can help patient's exercise and recovery.

2. The utility model discloses in, through the setting of gasbag, avoided the direct contact of patient's skin and belt, can prevent that patient's skin from being reined in by the belt, through the setting of air cock, can aerify or exit the gasbag, applicable in the patient's arm of different thicknesses, can prevent that patient's arm and belt from taking place to drop, the practicality is stronger.

3. The utility model discloses in, through the setting of bolt, push pedal and second connecting rod, can make splint take place to rotate, splint can fix on the stand of sick bed after rotating the closure.

Drawings

Fig. 1 is a schematic structural view of a multi-functional limb restraint device provided by the present invention;

fig. 2 is a schematic view of the internal structure of the elastic shell of the multi-functional limb restraint device of the present invention;

fig. 3 is a schematic view of the internal structure of the fixed shell of the multi-functional limb restraint device of the present invention;

fig. 4 is a schematic view of a belt unfolding structure of the multifunctional limb restraint device of the present invention.

Illustration of the drawings:

1. an elastic mechanism; 101. an elastic shell; 102. a chute; 103. an elastic plate; 104. a knob; 105. a threaded rod; 106. a threaded sleeve; 107. a first link; 108. a spring; 109. a sleeve; 2. a fixed part; 201. a stationary housing; 202. a bolt; 203. pushing the plate; 204. a splint; 205. a second link; 3. connecting ropes; 4. an air bag; 5. a belt; 6. an air tap.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a multifunctional limb restraint device comprises a connecting rope 3, a belt 5 and an elastic mechanism 1, wherein the belt 5 is provided with a lock catch and a through hole and is suitable for different patients, the elastic mechanism 1 comprises an elastic shell 101, an inner cavity of the elastic shell 101 is provided with two elastic plates 103 in the horizontal direction, a threaded rod 105 in the horizontal direction is arranged in the inner cavity of the elastic shell 101 and close to the inner surface wall of the bottom of the elastic shell 101, the threaded rod 105 is symmetrically and spirally connected with a threaded sleeve 106 relative to the center of the threaded rod 105, the threaded sleeve 106 moves in the horizontal direction in the rotating process, the threaded sleeve 106 is elastically connected with the bottom of the two elastic plates 103 through a first connecting rod 107, the threaded sleeve 106 can adjust the position of the elastic plates 103 through the first connecting rod 107, an annular air bag 4 is bonded on the inner surface wall of the belt 5, the bottom of the elastic shell 101 is provided with a fixing part 2, the air bag 4 can prevent the belt 5 from tightening the skin, and certain comfort is improved.

Specifically, as shown in fig. 2, one end of the threaded rod 105 is rotatably connected to the inner surface wall of the elastic casing 101 on the horizontal side through a bearing, and the other end of the threaded rod passes through the inner surface wall of the elastic casing 101 on the horizontal side and is welded with the knob 104, so that the knob 104 facilitates the rotation of the threaded rod 105.

Specifically, as shown in fig. 2, the two elastic plates 103 are elastically connected by a spring 108, the two elastic plates 103 are slidably connected with a sliding groove 102 formed in the inner surface wall of the elastic housing 101 on both horizontal sides, and the elastic plates 103 can slide inside the sliding groove 102.

Specifically, as shown in fig. 4, an air nozzle 6 is provided on the airbag 4, and the airbag 4 can be inflated or deflated through the air nozzle 6.

Specifically, as shown in fig. 2, one of the tops of the two elastic plates 103 is connected with the belt 5 through the connecting rope 3, the connecting rope 3 penetrates through a sleeve 109 embedded in the center of the inner surface wall of the top of the elastic shell 101, and the sleeve 109 avoids friction between the connecting rope 3 and the inner surface wall of the elastic shell 101.

Specifically, as shown in fig. 3, the fixing portion 2 includes a fixing housing 201 which is provided with an inverted "concave" shape, the inner wall of the fixing housing 201 is rotatably connected with a bolt 202, and a push plate 203 is screwed on the bolt 202, in the process of rotating the bolt 202, the push plate 203 moves inside the fixing housing 201, the inner surface walls of two sides of the notch of the fixing housing 201 are rotatably connected with semicircular clamping plates 204 through rotating shafts, and the clamping plates 204 and the push plate 203 are movably connected through a second connecting rod 205, and two ends of the second connecting rod 205 are respectively hinged with the push plate 203 and the clamping plates 204.

The working principle is as follows:

when a restless patient needs to be restrained, firstly, the belt 5 is fixed on the arm of the patient, the air bag 4 is inflated, the arm of the patient is prevented from being pulled off, the arm of the patient can be prevented from being tied by the belt 5, then the splint 204 is fixed on the upright post of the sickbed, and then the length of the connecting rope 3 is adjusted to a proper position, so that the limb restraint can be performed on the restless patient, and the patient can be effectively prevented from being injured due to vigorous movement;

when a patient needs to adjust the length of the connecting rope 3, the knob 104 is rotated, the knob 104 drives the threaded rod 105 to rotate, the threaded rod 105 rotates to enable the threaded sleeve 106 to move in the horizontal direction, the threaded sleeve 106 moves in the horizontal direction, the position of the elastic plate 103 can be adjusted through the first connecting rod 107, and the change of the position of the elastic plate 103 realizes the change of the length of the connecting rope 3;

when needs break away from the device from the sick bed, rotation bolt 202, at bolt 202 pivoted in-process, the removal takes place for push pedal 203, and push pedal 203 makes two splint 204 take place to rotate through second connecting rod 205 for splint 204 no longer presss from both sides tightly the footpost, alright break away from whole device from the stand of sick bed this moment, the device's simple structure, and the practicality is strong, compares traditional restraint device and makes things convenient for more in daily use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional limbs restraint device, is including connecting rope (3), belt (5), its characterized in that still includes elasticity mechanism (1), elasticity mechanism (1) is including elasticity casing (101), the inner chamber of elasticity casing (101) is provided with elastic plate (103) on two horizontal directions, the inner chamber of elasticity casing (101) and be close to the bottom interior table wall department of elasticity casing (101) and be provided with threaded rod (105) on the horizontal direction, and threaded rod (105) close soon about its central department symmetry and be connected with thread bush (106), bottom one in thread bush (106) and two elastic plate (103) is through first connecting rod (107) elastic connection, it has gasbag (4) that are the annular and set up to bond on the interior table wall of belt (5), the bottom of elasticity casing (101) is provided with fixed part (2).

2. The multi-functional limb restraint device of claim 1, wherein one end of the threaded rod (105) is rotatably connected with the inner surface wall of the elastic shell (101) on the horizontal side through a bearing, and the other end penetrates through the inner surface wall of the elastic shell (101) on the horizontal side and is welded with the knob (104).

3. The multifunctional limb restraint device of claim 1, wherein the two elastic plates (103) are elastically connected through a spring (108), and the two elastic plates (103) are slidably connected with sliding grooves (102) formed in the inner surface walls of the two horizontal sides of the elastic shell (101).

4. A multi-functional limb restraint according to claim 1, characterized in that the air bladder (4) is provided with an air tap (6).

5. A multi-functional limb restraint device according to claim 1, wherein one of the top of the two elastic plates (103) is connected with the belt (5) through a connecting rope (3), and the connecting rope (3) passes through a sleeve (109) embedded in the center of the top inner surface wall of the elastic shell (101).

6. The multifunctional limb restraint device according to claim 1, wherein the fixing part (2) comprises a fixing shell (201) which is in an inverted concave shape, the inner wall of the fixing shell (201) is rotatably connected with a bolt (202), the bolt (202) is screwed with a push plate (203), the inner surface walls of two sides of the notch of the fixing shell (201) are rotatably connected with semicircular clamping plates (204) through rotating shafts, and the clamping plates (204) are movably connected with the push plate (203) through second connecting rods (205).