CN213491105U

CN213491105U - Fixing device for nerve rehabilitation nursing infusion tube

Info

Publication number: CN213491105U
Application number: CN202021706219.0U
Authority: CN
Inventors: 贾红; 张娅丽
Original assignee: Zhengzhou Central Hospital
Current assignee: Zhengzhou Central Hospital
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-06-22
Anticipated expiration: 2030-08-14

Abstract

A fixing device for a nerve rehabilitation nursing infusion tube, which effectively solves the problem that a puncture needle is separated or moved due to the traction of the infusion tube by a patient; the bottom plate comprises a bottom plate in the left-right direction, a left arc-shaped plate in the front-back direction is arranged on the bottom plate, the right end of the left arc-shaped plate is hinged with a right arc-shaped plate in the front-back direction and consistent with the shape of the right arc-shaped plate through a pin shaft in the front-back axial direction, a C-shaped friction cushion with an upward opening is arranged between the left arc-shaped plate and the right arc-shaped plate, a fixed block with a leftward opening and a leftward opening is arranged on the bottom plate, a supporting plate behind the fixed block is arranged on the bottom plate, a retaining ring is arranged on the left side of the supporting plate, a binding band capable of being inserted into the retaining ring is arranged on the right side of the; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

Description

Fixing device for nerve rehabilitation nursing infusion tube

Technical Field

The utility model relates to a department of neurology auxiliary instrument technical field, especially a neural rehabilitation nursing transfer line fixing device.

Background

With the rapid development of social economy, neurology treatment modes are more and more, infusion is a common treatment method in the neurology disease treatment process, medicines can continuously and stably enter veins in a mode of intravenous drip, body fluid, electrolyte or nutrient substances can be supplemented, when patients carry out infusion, care needs to be carried out, the pain of the patients is reduced, and the labor intensity of medical workers can be reduced.

SUMMERY OF THE UTILITY MODEL

To the above situation, in order to remedy the deficiencies of the prior art, the utility model aims to provide a neural rehabilitation nursing transfer line fixing device, the effectual problem of having solved and leading to the pjncture needle to deviate from or the drunkenness because of patient's tractive transfer line.

The technical scheme of its solution is, the utility model discloses a bottom plate of left right direction, be equipped with the left arc of fore-and-aft direction on the bottom plate, left side arc right-hand member has fore-and-aft direction and rather than the unanimous right arc of shape through axial round pin axle is articulated around, be equipped with a C shape and opening friction cushion up between left side arc and the right arc, be equipped with the fixed block that is located left arc left and opening towards the left on the bottom plate, be equipped with the layer board that is located the fixed block rear on the bottom plate, the left side is equipped with the buckle on the layer board, the layer board right side is equipped with the band that can insert in the buckle, be equipped with the dead lever of left right direction and dovetail on the bottom plate, sliding connection has fore-.

Compared with the prior art, the beneficial effects of the utility model are that: left arc, right arc, movable block, fixed block, elastic buckle, slide bar and stopper that are equipped with can enough fix patient's arm, can fix the transfer line again, and the effectual patient that has prevented leads to the pjncture needle to deviate from or the drunkenness because of the tractive transfer line, and gasbag, layer board and the friction cushion that are equipped with can enough increase patient's comfort level, can be better again fix patient and transfer line, this simple structure, convenient operation conceives the novelty, and the practicality is strong.

Drawings

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

Figure 2 is the utility model discloses a cut main visual axis mapping.

Fig. 3 is a rear perspective 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. 2 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.

The bottom plate comprises a bottom plate 1 in the left and right directions, a left arc plate 2 in the front and back directions is arranged on the bottom plate 1, the right end of the left arc plate 2 is hinged with a right arc plate 3 in the front and back directions and consistent with the shape of the left arc plate through a front and back axial pin shaft, a C-shaped friction cushion 4 with an upward opening is arranged between the left arc plate 2 and the right arc plate 3, a fixed block 5 which is positioned at the left side of the left arc plate 2 and has an opening facing the left side is arranged on the bottom plate 1, a supporting plate 6 which is positioned behind the fixed block 5 is arranged on the bottom plate 1, a retaining ring 7 is arranged at the left side of the supporting plate 6, a binding band 8 which can be inserted into the retaining ring 7 is arranged at the right side of the supporting plate 6, a fixed rod 9 which is positioned in the left and right directions.

In order to limit the right arc-shaped plate 3, the left arc-shaped plate 2 is provided with a clamping groove 11 in the front-back direction, and the right arc-shaped plate 3 is provided with an elastic buckle 12 capable of being inserted into the clamping groove 11.

In order to facilitate the swing of the right arc-shaped plate 3, a torsion spring 13 positioned between the left arc-shaped plate 2 and the right arc-shaped plate 3 is sleeved on the pin shaft, and air bags 14 are respectively arranged on the inner sides of the moving block 10 and the fixed block 5.

In order to carry out better fixed to patient's arm, 8 free ends of band be equipped with the female subsides of magic, 8 upper ends of band be equipped with can with the female sticky and sticky magic subsides of magic.

In order to facilitate the sliding of the moving block 10, an L-shaped sliding groove 15 is arranged at the lower end of the moving block 10, and the fixing rod 9 is inserted into the sliding groove 15 and is slidably connected with the sliding groove 15.

In order to limit the moving block 10, a plurality of triangular limiting blocks 16 are uniformly distributed along the left-right direction at the upper end of the fixed rod 9, a sliding rod 17 capable of moving up and down and along the up-down direction is arranged in the sliding groove 15, and the sliding rod 17 can be inserted into two adjacent limiting blocks 16.

In order to enable the sliding rod 17 to move up and down, a spring 18 positioned between the upper side wall of the sliding groove 15 and the sliding rod 17 is arranged in the sliding groove 15, a square groove 19 which is in the left-right direction and communicated with the sliding groove 15 is formed in the left arc-shaped plate 2, and a moving rod 20 which is provided with a left end extending out of the square groove 19 and is in sliding connection with the square groove 19 is arranged on the sliding rod 17.

When the utility model is used, the moving rod 20 is pulled upwards, the moving rod 20 drives the sliding rod 17 to move upwards along the sliding groove 15, the sliding rod 17 is pulled out from between the two limit blocks 16, the limit on the moving block 10 is removed, the spring 18 is compressed at the moment, the moving block 10 is pulled leftwards, when the moving block 10 is pulled to a proper position, the moving rod 20 is loosened, the moving rod 17 moves downwards along the sliding groove 15 under the action of the spring 18, and the moving rod 17 is inserted between the two adjacent limit blocks 16;

the wrist of a patient is placed between the moving block 10 and the fixed block 5, the bridle 8 penetrates through the buckle 7 and the female hook and the male hook are bonded, the arm of the patient is fixed, the moving block 10 is pushed rightwards, the moving block 10 drives the sliding rod 17 to move rightwards, in the moving process, the sliding rod 17 is in contact with the limiting block 16 at the front end of the sliding rod 17, the moving block 10 is continuously pushed rightwards, the sliding rod 17 slides upwards along the sliding groove 15 under the resistance of the limiting block 16, the spring 18 is compressed at the moment, when the sliding rod 17 slides upwards to a height higher than that of the limiting block 16, the limiting block 16 slides downwards along the sliding groove 15 under the action of the spring 18, when the moving block 10 moves to a position suitable for the patient, the moving block 10 stops being pushed, the arm of the patient is fixed, and the air bag 14 is arranged to increase the comfort;

after a patient is punctured and the infusion tube needs to be fixed, tools such as forks are inserted into the clamping groove 11, so that the elastic buckle 12 is pressed downwards by the tools, when the elastic buckle 12 is pressed to a certain position, the elastic buckle 12 does not limit the right arc-shaped plate 3 any more, the right arc-shaped plate 3 swings rightwards under the action of the torsion spring 13, the torsion spring 13 is in a natural extension state at the moment, the infusion tube is placed on the friction cushion 4, the right arc-shaped plate 3 swings leftwards, when the right arc-shaped plate 3 swings to be in contact with the left arc-shaped plate 2, the elastic buckle 12 is inserted into the clamping groove 11, the limitation on the right arc-shaped plate 3 is completed, the infusion tube is fixed, and the puncture needle is prevented from being separated or from moving due to the traction of the infusion tube by;

after the infusion is accomplished, upwards stimulate the carriage release lever 20, carriage release lever 20 drives slide bar 17 along spout 15 rebound, make slide bar 17 take out between two stopper 16, remove the spacing to movable block 10, spring 18 is compressed this moment, stimulate movable block 10 left, when pulling movable block 10 to suitable position, loosen carriage release lever 20, slide bar 17 moves down along spout 15 under the effect of spring 18, and insert between two adjacent stopper 16, remove the bonding of female subsides of magic and the subsides of magic, take out band 8 from buckle 7, no longer fix patient's arm, it can to take out patient's arm this moment.

Claims

1. A nerve rehabilitation nursing infusion tube fixing device comprises a bottom plate (1) in the left and right directions, and is characterized in that a left arc-shaped plate (2) in the front and back directions is arranged on the bottom plate (1), a right arc-shaped plate (3) in the front and back directions and in the same shape with the left and back directions is hinged to the right end of the left arc-shaped plate (2) through a front and back axial pin shaft, a C-shaped friction cushion (4) with an upward opening is arranged between the left arc-shaped plate (2) and the right arc-shaped plate (3), a fixed block (5) with a leftward opening and a leftward opening is arranged on the left side of the left arc-shaped plate (2), a supporting plate (6) behind the fixed block (5) is arranged on the bottom plate (1), a buckle (7) is arranged on the left side of the supporting plate (6), a belt (8) capable of being inserted into the buckle (7), the fixed rod (9) is connected with a moving block (10) which is in the front-back direction and has an opening facing to the right in a sliding manner, and the fixed block (5) can be in contact with the moving block (10).

2. The fixing device for the nerve rehabilitation nursing infusion tube according to claim 1, wherein the left arc-shaped plate (2) is provided with a clamping groove (11) in the front-back direction, and the right arc-shaped plate (3) is provided with an elastic buckle (12) capable of being inserted into the clamping groove (11).

3. The fixing device for the nerve rehabilitation nursing infusion tube according to claim 1, wherein a torsion spring (13) positioned between the left arc-shaped plate (2) and the right arc-shaped plate (3) is sleeved on the pin shaft, and air bags (14) are respectively arranged on the inner sides of the moving block (10) and the fixed block (5).

4. The fixing device for the nerve rehabilitation nursing infusion tube according to claim 1, wherein a hook and loop fastener is arranged at the free end of the strap (8), and a hook and loop fastener capable of being bonded with the hook and loop fastener is arranged on the upper side of the strap (8).

5. The fixing device for the nerve rehabilitation nursing infusion tube according to claim 1, wherein an L-shaped sliding groove (15) is formed at the lower end of the moving block (10), and the fixing rod (9) is inserted into the sliding groove (15) and is slidably connected with the sliding groove (15).

6. The fixing device for the nerve rehabilitation nursing infusion tube according to claim 1, wherein a plurality of triangular limiting blocks (16) are uniformly distributed along the left-right direction at the upper end of the fixing rod (9), a sliding rod (17) which can move up and down and move up and down is arranged in the sliding groove (15), and the sliding rod (17) can be inserted into two adjacent limiting blocks (16).

7. The fixing device for the nerve rehabilitation nursing infusion tube according to claim 5, wherein a spring (18) positioned between the upper side wall of the sliding groove (15) and the sliding rod (17) is arranged in the sliding groove (15), a square groove (19) which is in the left-right direction and communicated with the sliding groove (15) is formed in the left arc-shaped plate (2), and a moving rod (20) of which the left end extends out of the square groove (19) and is in sliding connection with the square groove (19) is arranged on the sliding rod (17).