CN219847380U

CN219847380U - Hemodialysis dry powder bottle

Info

Publication number: CN219847380U
Application number: CN202223484500.6U
Authority: CN
Inventors: 常悦; 崔桂艳
Original assignee: First Hospital Jinlin University
Current assignee: First Hospital Jinlin University
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-10-20
Anticipated expiration: 2032-12-26

Abstract

The utility model belongs to the medical field, and particularly relates to a hemodialysis dry powder bottle, which solves the problems that in the prior art, the disassembly is inconvenient and the dry powder can be exposed and polluted; the utility model discloses a dry powder bottle, including dry powder bottle body, the recess has been seted up on the outer peripheral face of dry powder bottle body, dry powder bottle body cover is established in the inside of lantern ring, the top and the bottom of dry powder bottle body are fixed with first connector and second connector respectively, have solved the inconvenient dismantlement, and dry powder can expose the problem of pollution.

Description

Hemodialysis dry powder bottle

Technical Field

The utility model relates to the technical field of medical treatment, in particular to a hemodialysis dry powder bottle.

Background

Currently, hemodialysis is a kidney replacement therapy for patients with acute and chronic renal failure in clinic. During hemodialysis, in-vivo blood is led to the outside of the body, and is subjected to substance exchange by diffusion/convection inside and outside the hollow fibers through a dialyzer consisting of innumerable hollow fibers, wherein the blood and electrolyte solution (dialysis concentrated solution) with similar concentration of the body are in the inside and outside of the hollow fibers, so that metabolic wastes in the body are removed, and the balance of the electrolyte and acid and alkali is maintained; meanwhile, excessive water in the body is removed, the whole process of purified blood reinfusion is called hemodialysis, the hemodialysis dry powder is suitable for sodium bicarbonate dialysis treatment of patients suffering from acute and chronic renal failure or acute dialyzable toxicant poisoning, a hemodialysis dry powder bottle is used for packaging and storing the hemodialysis dry powder, the structural design of the existing hemodialysis dry powder bottle is unreasonable, the hemodialysis dry powder bottle is directly filled into the bottle after reproduction is finished, a plurality of dry powder with insufficient particle uniformity and large particles can be stored in the bottle, and the dry powder cannot be removed, so that the integral quality of the product is affected; when the discharging seat at the bottom end of the bottle body is opened in use, the problem of leakage caused by the too high discharging speed exists in the dry powder period, and the phenomenon of resource waste exists, so that a novel hemodialysis dry powder bottle is required to be designed by a person skilled in the art.

The authorized bulletin number in the prior art is: CN212973537U, named as a hemodialysis dry powder bottle, has a filtering and removing function, and can effectively remove hemodialysis dry powder with insufficient particle uniformity and large particles, so that the quality of the hemodialysis dry powder is effectively ensured, and the hemodialysis dry powder is convenient for later use; the hemodialysis dry powder discharging seat unit has the buffering function, and can reduce the speed of the hemodialysis dry powder discharging seat unit downwards, so that the hemodialysis dry powder cannot leak out due to the fact that the discharging speed is too high when the protective cover of the hemodialysis dry powder discharging seat unit is used when the protective cover is opened.

However, the utility model is relatively complex to disassemble and install and does not guarantee that the hemodialysis dry powder is not exposed to a series of pollution which can be caused when the exhaust unit seat shield is opened.

Disclosure of Invention

The utility model aims to provide a hemodialysis dry powder bottle, which solves the problems of troublesome disassembly and pollution caused by hemodialysis dry powder exposure.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hemodialysis dry powder bottle, includes lantern ring and dry powder bottle body, the fixing base is connected with through screw fixedly to one side of lantern ring, the logical groove that runs through oneself is seted up to the inside of lantern ring, the inside slip assembly of lantern ring has two push rods and gag lever post that are symmetric distribution, two the one end of push rod is all connected with the button through screw fixedly, two all weld the stopper on the outer peripheral face of push rod, the inside rotation of lantern ring is installed two branch that are symmetric distribution;

the outer peripheral surface of the dry powder bottle body is provided with a groove, and the dry powder bottle body is sleeved in the lantern ring.

Preferably, the top and the bottom of the dry powder bottle body are respectively fixed with a first connector and a second connector.

Preferably, two straight grooves which are symmetrically arranged are formed in the lantern ring, the push rods are slidably connected in the two straight grooves, first springs are welded on the bottom walls of the two straight grooves, and the other ends of the first springs are welded and fixed with the two limiting blocks.

Preferably, two round holes which are symmetrically arranged are formed in the lantern ring, the two limit rods are connected to the two round holes in a sliding mode, the two bottom walls of the round holes are welded with second springs, and the other ends of the two second springs are welded and fixed to the bottoms of the two limit rods.

Preferably, two square grooves which are symmetrically arranged are formed in the lantern ring, and the two supporting rods are rotatably arranged in the two square grooves.

Preferably, screw holes are formed in the fixing base.

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

1. according to the utility model, after the lantern ring is fixed by the arrangement of the structures such as the limiting rod, the groove and the like, the dry powder bottle body is directly pressed into the lantern ring, the limiting rod slides into the lantern ring, the groove of the dry powder bottle body descends to the position of the limiting rod, the dry powder bottle body is fixed, the limiting rod is rebounded after the button is pressed, and the dry powder bottle body can be taken out and is convenient to detach.

2. According to the utility model, through the arrangement of the structures such as the first connector, the second connector and the like, the dry powder bottle body is of an integral structure, and the first connector and the second connector are connected to the hemodialysis machine, so that the hemodialysis dry powder cannot be exposed to the air to cause pollution.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

fig. 3 is an enlarged view of the utility model at a.

In the figure: 1. a dry powder bottle body; 2. a collar; 3. a through groove; 4. a button; 5. a push rod; 6. a first spring; 7. a limiting block; 8. a support rod; 9. a groove; 10. a straight groove; 11. a square groove; 12. a limit rod; 13. a second spring; 14. a round hole; 15. a second connector; 16. a first connector; 17. a fixing seat; 18. screw holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a hemodialysis dry powder bottle comprises a lantern ring 2 and a dry powder bottle body 1, wherein one side of the lantern ring 2 is fixedly connected with a fixed seat 17 through a screw, a through groove 3 penetrating through the lantern ring 2 is formed in the lantern ring 2, two push rods 5 and a limiting rod 12 which are symmetrically distributed are slidably assembled in the lantern ring 2, one ends of the two push rods 5 are fixedly connected with buttons 4 through the screw, limiting blocks 7 are welded on the peripheral surfaces of the two push rods 5, and two supporting rods 8 which are symmetrically distributed are rotatably installed in the lantern ring 2; the groove 9 is formed in the outer peripheral surface of the dry powder bottle body 1, and the dry powder bottle body 1 is sleeved in the lantern ring 2, so that the dry powder bottle is convenient to detach.

Referring to fig. 2, a first connector 16 and a second connector 15 are respectively fixed at the top and bottom of the dry powder bottle body 1. The dry powder bottle body is of an integral structure, so that hemodialysis dry powder can not be exposed to air to be polluted.

Referring to fig. 3, two straight grooves 10 are formed in the collar 2, the two push rods 5 are slidably connected in the two straight grooves 10, first springs 6 are welded on bottom walls of the two straight grooves 10, and the other ends of the two first springs 6 are welded and fixed with the two limiting blocks 7.

Referring to fig. 3, two circular holes 14 are formed in the collar 2 and are symmetrically arranged, two limiting rods 12 are slidably connected in the two circular holes 14, second springs 13 are welded on the bottom walls of the two circular holes 14, and the other ends of the two second springs 13 are welded and fixed with the bottoms of the two limiting rods 12.

Referring to fig. 3, two square grooves 11 are symmetrically arranged in the collar 2, and two struts 8 are rotatably mounted in the two square grooves 11.

Referring to fig. 2, a screw hole 18 is formed in the fixing base 17.

The specific implementation process of the utility model is as follows: firstly, fixing the lantern ring 2 at a place to be placed through a fixed seat 17 on one side by using a screw, then placing the dry powder bottle body 1 in the lantern ring 2, pressing downwards, backing the limiting rod 12 backwards due to extrusion of the dry powder bottle body 1 until the groove 9 on the dry powder bottle body 1 descends to the position which is the same as the height of the limiting rod 12, and outwards popping up the limiting rod 12 to clamp the dry powder bottle body 1 under the action of a second spring 13, so that the dry powder bottle body 1 is fixed, and then connecting the dry powder bottle body with a hemodialysis machine through a first connector 16 and a second connector 15 for use;

when the dry powder in the dry powder bottle body 1 is used up, the buttons 4 on two sides of the lantern ring 2 are pressed, the push rod 5 moves forwards, after the push rod 5 collides with one end of the supporting rod 8, the other end of the supporting rod 8 drives the limit rod 12 to move backwards because the supporting rod 8 is rotationally connected, the dry powder bottle body 1 loses the limit function and can be taken out at will, after the dry powder bottle body 1 is taken out, the buttons 4 are released, and the push rod 5 and the limit rod 12 are restored to the original positions respectively because of the first spring 6 and the second spring 13.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hemodialysis dry powder bottle, includes lantern ring (2) and dry powder bottle body (1), its characterized in that: one side of the lantern ring (2) is fixedly connected with a fixing seat (17) through a screw, a through groove (3) penetrating through the lantern ring (2) is formed in the lantern ring (2), two symmetrically distributed push rods (5) and a limiting rod (12) are slidably assembled in the lantern ring (2), one ends of the two push rods (5) are fixedly connected with buttons (4) through the screw, limiting blocks (7) are welded on the peripheral surfaces of the two push rods (5), and two symmetrically distributed support rods (8) are rotatably installed in the lantern ring (2);

the external circumference of the dry powder bottle body (1) is provided with a groove (9), and the dry powder bottle body (1) is sleeved in the lantern ring (2).

2. A hemodialysis dry powder bottle according to claim 1, characterized in that: the top and the bottom of the dry powder bottle body (1) are respectively fixed with a first connector (16) and a second connector (15).

3. A hemodialysis dry powder bottle according to claim 1, characterized in that: two straight slots (10) which are symmetrically arranged are formed in the lantern ring (2), the two push rods (5) are connected with the two straight slots (10) in a sliding mode, first springs (6) are welded on the bottom walls of the two straight slots (10), and the other ends of the two first springs (6) are welded and fixed with the two limiting blocks (7).

4. A hemodialysis dry powder bottle according to claim 1, characterized in that: two round holes (14) which are symmetrically arranged are formed in the lantern ring (2), the two limiting rods (12) are connected to the two round holes (14) in a sliding mode, the two bottom walls of the round holes (14) are welded with second springs (13), and the other ends of the two second springs (13) are welded and fixed with the bottoms of the two limiting rods (12).

5. A hemodialysis dry powder bottle according to claim 1, characterized in that: two square grooves (11) which are symmetrically arranged are formed in the lantern ring (2), and the two supporting rods (8) are rotatably arranged in the two square grooves (11).

6. A hemodialysis dry powder bottle according to claim 1, characterized in that: screw holes (18) are formed in the fixing seat (17).