CN210872335U

CN210872335U - Upper limb restraint device

Info

Publication number: CN210872335U
Application number: CN201921464686.4U
Authority: CN
Inventors: 马骜
Original assignee: First Affiliated Hospital of Nanyang Medical College
Current assignee: First Affiliated Hospital of Nanyang Medical College
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-06-30
Anticipated expiration: 2029-09-03

Abstract

An upper limb restraint device effectively solves the problems that patients with different sizes of upper limbs are inconvenient to restrain and the distance between the restraint device and the upper limbs of the patients is inconvenient to adjust; the device comprises a base in the left and right direction, a slide way with the left and right direction and an upward opening is arranged on the upper side of the base, a connecting block is connected in the slide way in a sliding manner, a rectangular block in the front and back direction is arranged at the upper end of the connecting block, an arc-shaped groove with the front and back direction and an upward opening is arranged on the upper side of the rectangular block, a placing groove with the front and back direction and an upward opening is arranged on the right side of the rectangular block, a limiting block in the front and back direction and capable of swinging up and down is arranged in the placing groove, an arc-shaped plate capable of; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

Description

Upper limb restraint device

Technical Field

The utility model relates to a limbs restraint appurtenance technical field, especially an upper limbs restraint device.

Background

With the acceleration of life rhythm and the influence in various aspects of physiological society, mental diseases show a trend of rising year by year, no matter whether the mild patient or the severe patient is stimulated by the outside, a stress reaction can be generated, and when the severe patient is stimulated by the outside, actions of hurting others or oneself can be generated, so that the upper limbs of the patient are necessarily restrained, however, the existing restraint device is inconvenient to restrain the patients with different sizes of upper limbs, and in the restraint process, the upper limbs of the patient are inconvenient to be in a proper position, and the patient feels uncomfortable easily.

SUMMERY OF THE UTILITY MODEL

To the situation, in order to compensate for the deficiencies of the prior art, the utility model aims at providing an upper limbs restraint device, the effectual inconvenient patient of upper limbs variation in size of having solved retrains, and the problem of the distance between inconvenient adjustment restraint device and the patient's upper limbs.

The technical scheme of its solution is, the utility model discloses a base of left right direction, direction and opening slide up about the base upside has been seted up, sliding connection has the connecting block in the slide, the connecting block upper end is equipped with the rectangular block of fore-and-aft direction, link up and opening arc wall up around the rectangular block upside has been seted up, fore-and-aft direction and opening standing groove up have been seted up on the rectangular block right side, but be equipped with fore-and-aft direction and luffing motion's stopper in the standing groove, the rectangular block left side is equipped with luffing motion's arc, the arc right-hand member can insert in the standing groove and be equipped with a plurality ofly can.

Compared with the prior art, the beneficial effects of the utility model are that: through the rectangular block that can slide from side to side that sets up, can adjust the distance between rectangular block and the patient's upper limbs, be convenient for retrain, and set up the arc wall and make things convenient for placing patient's upper limbs, but set up luffing motion's arc, and stopper and fixed block, can be better retrain patient's upper limbs in the arc wall, prevent that patient's upper limbs from moving the medical personnel of accidental injury by mistake, this simple structure, convenient operation conceives the novelty, and the practicality is strong.

Drawings

Fig. 1 is an isometric view of the present invention.

Fig. 2 is a ladder sectioning main perspective view diagram of the utility model.

Fig. 3 is a partially cut-away front view of the present invention.

Fig. 4 is an enlarged view of a in fig. 2 according to the present invention.

Fig. 5 is an enlarged view of B in fig. 3 according to the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

By figure 1 to 5, base 1 including the left and right directions, left and right direction and opening slide 2 up have been seted up to 1 upside of base, sliding connection has connecting block 3 in slide 2, 3 upper ends of connecting block are equipped with the rectangular block 4 of fore-and-aft direction, link up and opening arc 5 up around 4 upsides of rectangular block have been seted up, fore-and-aft direction and opening standing groove 6 up have been seted up to 4 right sides of rectangular block, but be equipped with fore-and-aft direction and luffing motion's stopper 7 in the standing groove 6, but 4 left sides of rectangular block are equipped with luffing motion's

arc

8, 8 right-hand members of arc can insert in the standing groove 6 and be equipped with a plurality ofly can with stopper 7 complex fixed block.

In order to fix a position 4 horizontal slip of rectangular block, base 1 preceding terminal surface on seted up a plurality ofly along its length direction equipartition and opening spacing groove 10 forward, rectangular block 4 right side has seted up fore-and-aft direction and opening rectangular channel 11 up, sliding connection has guide block 12 in the rectangular channel 11, guide block 12 front end runs through rectangular block 4 and is equipped with the locating piece 13 of L shape, locating piece 13 can insert in the spacing groove 10.

In order to stably position the positioning block 13 in the limiting block 7, the right end face of the rectangular block 4 is provided with two positioning grooves 14 which are uniformly distributed along the front-back direction and communicated with the rectangular groove 11, and the right side of the guide block 12 is hinged with a positioning column 15 which can be inserted into the positioning groove 14.

In order to facilitate the separation of the limiting block 7 from the fixing block 9, the upper end of the rectangular block 4 is provided with a vertically through waist-shaped groove 16, the rectangular block 4 is internally provided with a clamping groove 24 communicated with the waist-shaped groove 16, the supporting rod 17 is provided with a clamping block 25 which is in the horizontal direction and can be inserted into the clamping groove 24, the waist-shaped groove 16 is internally and slidably connected with an upper axial supporting rod 17 and a lower axial supporting rod 17, the upper end of the supporting rod 17 extends out of the waist-shaped groove 16, the lower end of the supporting rod 17 extends out of the waist-shaped groove 16 and is rotatably connected with the upper end face of the limiting block.

In order to stably fix the base 1 on the bedside, the left side of the base 1 is provided with a sliding groove 19 which is located on the left side of the rectangular block 4 and has an upward opening, the base 1 is provided with a sliding groove 20 which is located on the left side of the sliding groove 19 and is vertically through, an inverted U-shaped fixing plate 21 is arranged above the base 1, the left end of the fixing plate 21 extends out of the lower end of the sliding groove 20 and is provided with a limiting plate 22 in the horizontal direction, and the right end of the fixing plate 21 can be inserted into the sliding groove.

In order to enable the limiting plate 22 to better extrude the bed body, a pressure spring 23 is arranged between the upper end surface of the base 1 and the lower end surface of the fixing plate 21.

When the utility model is used, a patient lies on a bed and needs to restrain the upper limbs of the patient, the patient is prevented from moving disorderly, firstly, the fixed plate 21 is pressed, the fixed plate 21 moves downwards along the sliding groove 20 and the sliding groove 19, the pressure spring 23 is compressed, the limiting plate 22 is separated from the contact with the base 1, then, the base 1 is inserted into the edge of the bed body, the fixed plate 21 stops being extruded, the fixed plate 21 pulls the limiting plate 22 to move upwards to extrude the bottom of the bed body under the action of the pressure spring 23, and the base 1 is stably fixed on the upper side of the bed body;

then, the positioning column 15 is pushed upwards to be separated from the positioning groove 14, the positioning column 15 is pushed forwards to drive the guide block 12 to slide forwards along the rectangular groove 11, the guide block 12 drives the positioning block 13 to be separated from the limiting groove 10, then, the positioning column 15 is swung downwards to be inserted into the corresponding positioning groove 14 to prevent the positioning block 13 from moving forwards and backwards, then, the rectangular block 4 is pushed to move rightwards along the slide way 2 to adjust the distance between the rectangular block 4 and the upper limb of the patient, after adjustment, the positioning column 15 is pushed upwards to be separated from the positioning groove 14, the positioning column 15 is pushed backwards to drive the guide block 12 to slide backwards along the rectangular groove 11, the guide block 12 drives the positioning block 13 to be inserted into the corresponding limiting groove 10, and then, the positioning column 15 is swung downwards to be inserted into the corresponding positioning groove 14 to prevent the rectangular block 4 from sliding left;

then the supporting rod 17 is rotated to drive the clamping block 24 to rotate out of the clamping groove 25, the supporting rod 17 is pulled upwards, the supporting rod 17 drives the limiting block 7 to swing upwards, the spring 18 is compressed, the supporting rod 17 is rotatably connected with the limiting block 7, the supporting rod 17 can swing rightwards along the waist-shaped groove 16 while being pulled, the limiting block 7 is separated from the fixing block 9, the arc-shaped plate 8 is swung upwards to separate from the placing groove 6, then the upper limb of the patient is placed in the arc-shaped groove 5, the arc-shaped plate 8 is swung downwards to be inserted into the placing groove 6, the distance between the arc-shaped plate 8 and the upper limb of the patient is adjusted, the supporting rod 17 is stopped being pulled, the limiting block 7 is swung downwards to be matched with the corresponding fixing block 9 under the action of the spring 18, the supporting rod 17 is rotated again to insert the clamping block 24 into the clamping groove 25, the arc, is convenient for accidentally injuring medical care personnel.

Compared with the prior art, the beneficial effects of the utility model are that: through the rectangular block that can slide from side to side that sets up, can adjust the distance between rectangular block and the patient upper limbs, be convenient for retrain, and set up the arc wall and place placing patient upper limbs, but set up luffing motion's arc, and stopper and fixed block, can be better retrain patient upper limbs in the arc wall, prevent that patient upper limbs from moving the medical personnel of accidental injury by mistake, this simple structure, convenient operation conceives the novelty, and the practicality is strong.

Claims

1. The utility model provides an upper limbs restraint device, base (1) including the left and right directions, a serial communication port, left and right directions and opening slide (2) up have been seted up to base (1) upside, sliding connection has connecting block (3) in slide (2), connecting block (3) upper end is equipped with rectangular block (4) of fore-and-aft direction, link up and opening arc wall (5) up around rectangular block (4) upside has been seted up, fore-and-aft direction and opening standing groove (6) up have been seted up on rectangular block (4) right side, be equipped with fore-and-aft direction and luffing motion stopper (7) in standing groove (6), rectangular block (4) left side is equipped with luffing motion's arc (8), arc (8) right-hand member can insert in standing groove (6) and be equipped with a plurality of can with stopper (7) complex fixed block.

2. The upper limb restraint device according to claim 1, wherein the front end face of the base (1) is provided with a plurality of limiting grooves (10) which are uniformly distributed along the length direction and have forward openings, the right side of the rectangular block (4) is provided with a rectangular groove (11) which is in the front-back direction and has an upward opening, the rectangular groove (11) is internally and slidably connected with a guide block (12), the front end of the guide block (12) penetrates through the rectangular block (4) and is provided with an L-shaped positioning block (13), and the positioning block (13) can be inserted into the limiting grooves (10).

3. The upper limb restraint device according to claim 1, wherein the right end face of the rectangular block (4) is provided with two positioning grooves (14) which are uniformly distributed along the front-back direction and communicated with the rectangular groove (11), and the right side of the guide block (12) is hinged with a positioning column (15) which can be inserted into the positioning groove (14).

4. The upper limb restraint device according to claim 1, wherein the rectangular block (4) is provided at an upper end thereof with a vertically through waist-shaped groove (16), the rectangular block (4) is provided with a clamping groove (24) communicated with the waist-shaped groove (16), the support rod (17) is provided with a clamping block (25) which is horizontally arranged and can be inserted into the clamping groove (24), the waist-shaped groove (16) is connected with the upper and lower axial support rod (17) in a sliding manner, the upper end of the support rod (17) extends out of the waist-shaped groove (16), the lower end of the support rod (17) extends out of the waist-shaped groove (16) and is rotatably connected with the upper end face of the stopper (7), and the support rod (17) is sleeved with a spring (18) which is positioned between the upper end.

5. The upper limb restraint device according to claim 1, wherein a sliding groove (19) with an upward opening is formed on the left side of the rectangular block (4) on the base (1), a sliding groove (20) with a through-going up and down is formed on the left side of the sliding groove (19) on the base (1), an inverted U-shaped fixing plate (21) is arranged above the base (1), the left end of the fixing plate (21) extends out of the lower end of the sliding groove (20) and is provided with a horizontal limiting plate (22), and the right end of the fixing plate (21) can be inserted into the sliding groove (19).

6. An upper limb restraint device according to claim 1, characterized in that a compression spring (23) is arranged between the upper end surface of the base (1) and the fixing plate (21).