CN216908783U

CN216908783U - Hemodialysis monitoring nursing instrument

Info

Publication number: CN216908783U
Application number: CN202122443199.3U
Authority: CN
Inventors: 张永哲
Original assignee: Shengjing Hospital of China Medical University
Current assignee: Shengjing Hospital of China Medical University
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-07-08
Anticipated expiration: 2031-10-11

Abstract

The utility model relates to the technical field of hemodialysis machines, in particular to a hemodialysis monitoring and nursing instrument. The technical scheme comprises the following steps: hemodialysis machine main part, one side of hemodialysis machine main part is provided with the rotor plate through pivot an rotation, the activity that pivot an was kept away from to the rotor plate is provided with places the armguard, the inboard of rotor plate is provided with the limiting mechanism who is fixed in hemodialysis machine main part, the inboard of rotor plate seted up with limiting mechanism complex restriction groove. When a patient carries out dialysis, the arm can be placed on the placing protection arm, the position and the angle of the placing protection arm can be conveniently adjusted, the comfort of the patient during dialysis is improved, and meanwhile, the rotating plate and the placing protection arm can be conveniently stored so as to avoid occupying space.

Description

Hemodialysis monitoring nursing instrument

Technical Field

The utility model relates to the technical field of hemodialysis machines, in particular to a hemodialysis monitoring and nursing instrument.

Background

Hemodialysis is one of the kidney replacement treatment modes of patients with acute and chronic renal failure. The method comprises the steps of draining blood in a body to the outside, performing substance exchange between the blood and electrolyte solution (dialysate) containing similar organism concentration inside and outside one hollow fiber in a dialyzer consisting of a plurality of hollow fibers by using the principles of dispersion, ultrafiltration, adsorption and convection, removing metabolic waste in the body, maintaining electrolyte and acid-base balance, removing excessive water in the body, and returning purified blood to the whole process called hemodialysis.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the background art and provides a hemodialysis monitoring nursing instrument with an arm for placing a patient.

The technical scheme of the utility model is as follows: the utility model provides a hemodialysis monitoring care appearance, includes hemodialysis machine main part, one side of hemodialysis machine main part is provided with the rotor plate through pivot a rotation, the activity that pivot a was kept away from to the rotor plate is provided with places the armguard, the inboard of rotor plate is provided with the limiting mechanism who is fixed in hemodialysis machine main part, the inboard of rotor plate is seted up with limiting mechanism complex restriction groove.

Preferably, the limiting mechanism comprises an installation cylinder fixed on the main body of the hemodialysis machine, a spring is arranged in the installation cylinder, a T-shaped rod is arranged on the outer side of the spring, the outer end of the T-shaped rod penetrates through the installation cylinder, and an inclined plane a is arranged on the lower side of the outer end of the installation cylinder.

Preferably, an inclined chamfer matched with the inclined plane a is arranged on the inner side of the upper surface of the rotating plate, and an inclined plane b matched with the inclined plane a is arranged at the bottom in the limiting groove.

Preferably, the lower side of the limiting groove is provided with a baffle which is slidably mounted on the rotating plate, and an isosceles trapezoid block is fixed at the upper end of the baffle.

Preferably, the rotating plate is provided with a sliding chute b which is vertically arranged, and a sliding block a fixed on the baffle is arranged in the sliding chute b in a sliding mode.

Preferably, the rear side of the placing protection arm is provided with a magnet a fixed on the rotating plate through a connecting block a, and the rear side of the placing protection arm is provided with a magnet b matched with the magnet a.

Preferably, a magnet c fixed on the side wall of the hemodialysis machine body through a connecting block is arranged on the lower side of the rotating plate, and a magnet d matched with the magnet c is arranged on the lower side of the rotating plate.

Preferably, the lower side of the placing protection arm is provided with a sliding groove a arranged along the length direction, a sliding block b is arranged in the sliding groove a in a sliding mode, and the sliding block b is rotatably installed on the rotating plate through a rotating shaft b.

Compared with the prior art, the utility model has the following beneficial technical effects:

the patient can place the arm on placing the armguard when carrying out the dialysis, and places adjusting position and angle that the armguard can be convenient, improves the travelling comfort of patient when the dialysis, simultaneously can be convenient accomodate the rotor plate with placing the armguard to occupation space.

Drawings

FIG. 1 is a schematic diagram of the structure of one embodiment of the present invention;

FIG. 2 is a first perspective structural view of the pivotal plate of FIG. 1;

FIG. 3 is a second perspective view of the pivotal plate of FIG. 1;

fig. 4 is a front sectional structural view of the limiting mechanism of fig. 1.

Reference numerals: the hemodialysis machine comprises a hemodialysis machine main body 1, a rotating plate 2, a placing protective arm 3, a sliding chute 41 a, a sliding block 42 b, a fixing buckle 5, a magnet 61 a, a magnet 62 b, a limiting mechanism 7, a mounting cylinder 71, a spring 72, a T-shaped rod 73, an inclined plane 74 a, an inclined chamfer 8, a limiting groove 9, an inclined plane 91 b, a baffle 10, an isosceles trapezoid block 11, a sliding chute 12 b, a sliding block 13 a, a magnet 141 c and a magnet 142 d.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-4, the hemodialysis monitoring nursing instrument provided by the present invention comprises a hemodialysis machine main body 1, a rotating plate 2 is rotatably disposed on one side of the hemodialysis machine main body 1 through a rotating shaft a, a placing protection arm 3 is movably disposed on the rotating plate 2 away from the rotating shaft a, a fixing buckle 5 for holding a liquid tube is disposed on the placing protection arm 3, the fixing buckle 5 can be used for fixing a blood conveying pipeline, a sliding groove a41 disposed along the length direction is disposed on the lower side of the placing protection arm 3, a sliding block b42 is slidably disposed in the sliding groove a41, the sliding block b42 is rotatably mounted on the rotating plate 2 through a rotating shaft b, a limiting mechanism 7 fixed on the hemodialysis machine main body 1 is disposed on the inner side of the rotating plate 2, the limiting mechanism 7 comprises a mounting tube 71 fixed on the hemodialysis machine main body 1, a spring 72 is disposed in the mounting tube 71, a T-shaped rod 73 is disposed on the outer side of the spring 72, and the mounting tube 71 penetrates through the T-shaped rod 73, the downside of installation section of thick bamboo 71 outer end is provided with inclined plane a74, the inboard of rotor plate 2 has been seted up with restriction mechanism 7 complex restriction groove 9, the inboard of rotor plate 2 upper surface is provided with the oblique chamfer 8 with inclined plane a74 complex, the interior bottom of restriction groove 9 is provided with the inclined plane b91 with inclined plane a74 complex, the downside of restriction groove 9 is provided with slidable mounting in the baffle 10 of rotor plate 2, the upper end of baffle 10 is fixed with isosceles trapezoid piece 11, rotor plate 2 has seted up vertical setting's spout b12, it is provided with the slider a13 that is fixed in baffle 10 to slide in spout b 12.

In the embodiment, when the dialysis machine is used, the rotating plate 2 is firstly pulled upwards to rotate the rotating plate 2 around the rotating shaft a, the inclined chamfer 8 is contacted with the inclined surface a74, the T-shaped rod 73 moves towards the inside of the mounting cylinder 71, meanwhile, the spring 72 is compressed, the rotating plate 2 is continuously pulled to match the position of the T-shaped rod 73 with the position of the limiting groove 9, the outer end of the T-shaped rod 73 enters the limiting groove 9 due to the elasticity of the spring 72, the rotating plate 2 can be limited and supported by the T-shaped rod 73, so that the rotating plate 2 keeps a horizontal state, then the position and the angle for placing the protecting arm 3 are adjusted, the arm of a patient can be conveniently placed on the placing protecting arm 3 during dialysis, the comfort during dialysis is improved, when the dialysis machine is not used, the rotating plate 2 can be pulled upwards when the placing protecting arm 3 is folded, the inclined surface a74 is matched with the inclined surface b91 to enable the T-shaped rod 73 to enter the mounting cylinder 71, and compression spring 72, the outer end of T shape pole 73 can move to the downside of isosceles trapezoid piece 11, then break off downwards again, isosceles trapezoid piece 11 can be restricted by T shape pole 73, when rotor plate 2 is downward, isosceles trapezoid piece 11 and isosceles trapezoid piece 11 can not move downwards, isosceles trapezoid piece 11 can block up restriction groove 9, when baffle 10 can not move, T shape pole 73 can extrude with the hypotenuse cooperation of isosceles trapezoid piece 11 for T shape pole 73 enters into installation cylinder 71, can make smooth downwards of rotor plate 2 turn over and receive.

Example two

As shown in fig. 1-3, compared with the first embodiment, the hemodialysis monitoring care apparatus provided in the present invention further includes a magnet a61 fixed to the rotating plate 2 through a connecting block a at the rear side of the placing protection arm 3, a magnet b62 engaged with the magnet a61 at the rear side of the placing protection arm 3, a magnet c141 fixed to the sidewall of the hemodialysis machine body 1 through a connecting block at the lower side of the rotating plate 2, and a magnet d142 engaged with the magnet c141 at the lower side of the rotating plate 2.

In this embodiment, when the rotating plate 2 is folded, the placing protection arm 3 can be pushed to one side of the magnet a61, the slider b42 slides in the sliding groove a41, the magnet a61 and the magnet b62 attract each other, so that the placing protection arm 3 is fixed, after the rotating plate 2 is turned over, the magnet c141 and the magnet d142 attract each other, so that the rotating plate 2 can be fixed, and the rotating plate 2 and the placing protection arm 3 can be conveniently stored.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.

Claims

1. A hemodialysis monitoring and nursing instrument comprises a hemodialysis machine main body (1), and is characterized in that: one side of hemodialysis machine main part (1) is provided with rotor plate (2) through pivot a rotation, the activity that pivot a was kept away from in rotor plate (2) is provided with places armguard (3), the inboard of rotor plate (2) is provided with limiting mechanism (7) that are fixed in hemodialysis machine main part (1), limiting groove (9) with limiting mechanism (7) complex have been seted up to the inboard of rotor plate (2).

2. The hemodialysis monitoring and nursing instrument according to claim 1, wherein the limiting mechanism (7) comprises a mounting tube (71) fixed on the hemodialysis machine body (1), a spring (72) is arranged in the mounting tube (71), a T-shaped rod (73) is arranged on the outer side of the spring (72), the outer end of the T-shaped rod (73) penetrates through the mounting tube (71), and a slope a (74) is arranged on the lower side of the outer end of the mounting tube (71).

3. A hemodialysis monitoring and nursing device according to claim 2, wherein the inner side of the upper surface of the rotating plate (2) is provided with an inclined chamfer (8) engaged with the inclined surface a (74), and the inner bottom of the restriction groove (9) is provided with an inclined surface b (91) engaged with the inclined surface a (74).

4. A hemodialysis monitoring and nursing apparatus according to claim 3, wherein the lower side of the restriction groove (9) is provided with a baffle (10) slidably mounted on the rotating plate (2), and an isosceles trapezoid block (11) is fixed on the upper end of the baffle (10).

5. The hemodialysis monitoring and nursing instrument according to claim 4, wherein the rotating plate (2) is provided with a vertically arranged sliding chute b (12), and a sliding block a (13) fixed on the baffle (10) is slidably arranged in the sliding chute b (12).

6. A hemodialysis monitoring and nursing device according to claim 1, wherein the rear side of the placing arm guard (3) is provided with a magnet a (61) fixed to the rotating plate (2) through a connecting block a, and the rear side of the placing arm guard (3) is provided with a magnet b (62) engaged with the magnet a (61).

7. A hemodialysis monitoring and nursing instrument according to claim 1, wherein the lower side of the rotating plate (2) is provided with a magnet c (141) fixed to the sidewall of the hemodialysis machine body (1) through a connecting block, and the lower side of the rotating plate (2) is provided with a magnet d (142) engaged with the magnet c (141).

8. The hemodialysis monitoring and nursing instrument according to claim 1, wherein the lower side of the placing protection arm (3) is provided with a sliding chute a (41) arranged along the length direction, a sliding block b (42) is arranged in the sliding chute a (41) in a sliding manner, and the sliding block b (42) is rotatably mounted on the rotating plate (2) through a rotating shaft b.