CN219049757U

CN219049757U - Fixing support of blood purifier

Info

Publication number: CN219049757U
Application number: CN202222998744.XU
Authority: CN
Inventors: 刘念
Original assignee: First Medical Center of PLA General Hospital
Current assignee: First Medical Center of PLA General Hospital
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-05-23
Anticipated expiration: 2032-11-11

Abstract

The utility model relates to the technical field of blood purification and discloses a fixing support of a blood purifier, which comprises universal wheels, wherein a cross is fixedly connected to the surface of each universal wheel, a lifting assembly is fixedly connected to the surface of each cross, a rotary sleeve is fixedly connected to one end of each lifting assembly, a cross support is fixedly connected to the upper surface of each rotary sleeve, and a fixing ring is fixedly connected to the surface of each cross support. This blood purifier's fixed bolster, through the setting of expansion ring subassembly and layer board, twist the column spinner for the expansion ring subassembly is fixed on the fixed plate, places blood purifier in the expansion ring subassembly, twists the column spinner, makes blood purifier fix in the expansion ring subassembly, draws up the slide plate to suitable position, and then drives the height of adjusting the layer board, twists spacing post, makes blood purifier's bottom fixed place on the layer board, thereby has increased fixed function, has strengthened fixed bolster's stability.

Description

Fixing support of blood purifier

Technical Field

The utility model relates to the technical field of blood purification, in particular to a fixing bracket of a blood purifier.

Background

Blood purification is also known as dialysis in daily life. The meaning of the method is as follows: the blood of the patient is led out of the body and passed through a purifying device to remove some pathogenic substances and purify the blood, so as to achieve the goal of curing diseases. Blood purification should include: hemodialysis, hemofiltration, hemodiafiltration, plasmapheresis, immunoadsorption, and the like. Peritoneal dialysis is based on the same principle, although it does not draw blood out of the body. Hemodialysis is only one of the methods of treating chronic renal failure. The semi-permeable membrane principle is utilized, and the purposes of purifying blood and correcting water electrolyte and acid-base balance are achieved by diffusion, various harmful and redundant metabolic wastes in fluid and excessive electrolytes moving out of the body.

The fixing frame of the nephrology department therapeutic blood purifier disclosed in the Chinese patent application publication No. CN214512098U, although the fixing frame can comb the medical hose and the infusion tube respectively by the fixing clamp ring on the pipeline platform, the medical hose and the infusion tube are clamped and fixed by the movable clamp ring, and the problem that the pipeline is deformed and blocked due to entanglement deformation easily caused by excessive medical hose and infusion tube used on the blood purifier is avoided.

However, this fixing frame of nephrology department treatment blood purifier when blood purifier removes, can not tie up tightly fixedly to blood purifier, stability is relatively poor, can not adjust height and angle simultaneously, shortcoming that space utilization is low.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a fixing bracket of a blood purifier, which solves the problems that the blood purifier cannot be tightly bound and fixed, the stability is poor, the height and the angle cannot be adjusted, and the space utilization rate is low when the blood purifier moves in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a blood purifier's fixed bolster, includes the universal wheel, the fixed surface of universal wheel is connected with the cross, the fixed surface of cross is connected with lifting unit, lifting unit's one end fixedly connected with rotating sleeve, rotating sleeve's last fixed surface is connected with the cross and props, the fixed surface that the cross propped is connected with solid fixed ring, gu fixed surface of fixed ring is connected with the fixed plate, gu fixed plate's surface sliding connection has the sliding plate, the fixed surface of sliding plate is connected with the layer board, gu fixed plate's surface threaded connection has the expansion ring subassembly.

Optionally, the lifting assembly comprises a fixed rod, a sliding rod and a limiting column, wherein the sliding rod is connected inside the fixed rod in a sliding manner, a limiting hole is formed in the surface of the sliding rod, and the limiting column is connected with the surface of the limiting hole in a threaded manner.

Optionally, a threaded hole is formed in the surface of the rotary sleeve, and a threaded column is connected to the surface of the threaded hole in a threaded manner.

Optionally, the connecting hole has been seted up on the surface of fixed plate, the inside threaded connection of connecting hole has the spliced pole.

Optionally, the surface of layer board has seted up the bracket, the surface fixedly connected with rubber pad of bracket.

Optionally, the expansion ring subassembly includes first expansion ring, second expansion ring, flexible post and column spinner, the surface rotation of first expansion ring is connected with the second expansion ring, the sliding hole has been seted up on the surface of first expansion ring, flexible screw hole has been seted up on the surface of second expansion ring, the surface threaded connection of flexible screw hole has flexible post, the sliding hole has been seted up to the second expansion ring surface, the surface sliding connection of sliding hole has the column spinner.

(III) beneficial effects

The utility model provides a fixing bracket of a blood purifier, which has the following beneficial effects:

1. this blood purifier's fixed bolster, through lifting unit and rotating sleeve's setting, rise the slide bar suitable position, twist spacing post for the slide bar is fixed on the dead lever, and then adjusts the cross and prop to the back of suitable angle, twist the screw thread post, makes the cross prop to fix on the slide bar, thereby reaches the effect of adjusting the height and the angle of support, has increased the utilization ratio in space.

2. This blood purifier's fixed bolster, through the setting of expansion ring subassembly and layer board, twist the column spinner for the expansion ring subassembly is fixed on the fixed plate, places blood purifier in the expansion ring subassembly, twists the column spinner, makes blood purifier fix in the expansion ring subassembly, draws up the slide plate to suitable position, and then drives the height of adjusting the layer board, twists spacing post, makes blood purifier's bottom fixed place on the layer board, thereby has increased fixed function, has strengthened fixed bolster's stability.

Drawings

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

FIG. 2 is a schematic view of a lifting assembly according to the present utility model;

FIG. 3 is a schematic view of a telescopic ring assembly according to the present utility model;

FIG. 4 is a schematic view of the pallet structure of the present utility model;

fig. 5 is a schematic view of the overall closure structure of the present utility model.

In the figure: 1. a universal wheel; 2. a cross; 3. a lifting assembly; 301. a fixed rod; 302. a slide bar; 303. a limit column; 4. rotating the sleeve; 5. a cross brace; 6. a fixing ring; 7. a fixing plate; 8. a sliding plate; 9. a supporting plate; 10. a telescoping ring assembly; 1001. a first expansion ring; 1002. the second telescopic ring; 1003. a telescopic column; 1004. a spin column; 11. a threaded column; 12. a connecting column; 13. and a rubber pad.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. 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 to 4, the present utility model provides a technical solution: the utility model provides a fixed bolster of blood purifier, including universal wheel 1, the fixed surface of universal wheel 1 is connected with cross 2, the fixed surface of cross 2 is connected with lifting unit 3, lifting unit 3's one end fixedly connected with rotatory sleeve 4, through lifting unit 3 and rotatory sleeve 4's setting, rise slide bar 302 suitable position, twist spacing post 303, make slide bar 302 fix on dead lever 301, and then adjust cross and prop 5 to the back of suitable angle, twist threaded post 11, make cross prop 5 fix on slide bar 302, thereby reach the effect of adjusting the height and the angle of support, the utilization ratio in space has been increased. The upper surface of the rotary sleeve 4 is fixedly connected with a cross brace 5, the surface of the cross brace 5 is fixedly connected with a fixed ring 6, the surface of the fixed ring 6 is fixedly connected with a fixed plate 7, the surface of the fixed plate 7 is slidably connected with a sliding plate 8, the surface of the sliding plate 8 is fixedly connected with a supporting plate 9, the surface of the fixed plate 7 is in threaded connection with a telescopic ring assembly 10, through the arrangement of the telescopic ring assembly 10 and the supporting plate 9, the rotary column 1004 is screwed, so that the telescopic ring assembly 10 is fixed on the fixed plate 7, the blood purifier is placed in the telescopic ring assembly 10, the telescopic column 1003 is screwed, the blood purifier is fixed in the telescopic ring assembly 10, the sliding plate 8 is pulled to a proper position, the height of the supporting plate 9 is driven to be adjusted, the limiting column 303 is screwed, the bottom of the blood purifier is fixedly placed on the supporting plate 9, and therefore the fixing function is increased, and the stability of the fixing bracket is enhanced;

the lifting assembly 3 comprises a fixed rod 301, a sliding rod 302 and a limiting column 303, wherein the sliding rod 302 is connected inside the fixed rod 301 in a sliding manner, a limiting hole is formed in the surface of the sliding rod 302, and the limiting column 303 is connected with the surface of the limiting hole in a threaded manner;

the surface of the rotary sleeve 4 is provided with a threaded hole, and the surface of the threaded hole is in threaded connection with a threaded column 11;

the surface of the fixed plate 7 is provided with a connecting hole, and the inside of the connecting hole is connected with a connecting column 12 through threads;

the surface of the supporting plate 9 is provided with a supporting groove, and the surface of the supporting groove is fixedly connected with a rubber pad 13;

the telescopic ring assembly 10 comprises a first telescopic ring 1001, a second telescopic ring 1002, a telescopic column 1003 and a rotary column 1004, wherein the outer surface of the first telescopic ring 1001 is rotationally connected with the second telescopic ring 1002, a sliding hole is formed in the surface of the first telescopic ring 1001, a telescopic threaded hole is formed in the surface of the second telescopic ring 1002, the telescopic column 1003 is connected with the surface of the telescopic threaded hole in a threaded mode, the sliding hole is formed in the outer surface of the second telescopic ring 1002, and the rotary column 1004 is connected with the surface of the sliding hole in a sliding mode.

In the utility model, the working steps of the device are as follows:

1. lifting the sliding rod 302 to a proper position, screwing the limiting column 303 to fix the sliding rod 302 on the fixed rod 301, and screwing the threaded column 11 to fix the cross brace 5 on the sliding rod 302 after adjusting the cross brace 5 to a proper angle;

2. twist column 1004 for the expansion ring subassembly 10 is fixed on fixed plate 7, places the blood purifier in expansion ring subassembly 10, twists column 1003, makes the blood purifier fix in expansion ring subassembly 10, draws sliding plate 8 to suitable position, and then drives the height of adjusting layer board 9, twists spacing post 303, makes the bottom of blood purifier fix and place on layer board 9.

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 fixed bolster of blood purifier, including universal wheel (1), its characterized in that: the novel cross wheel is characterized in that the cross (2) is fixedly connected to the surface of the universal wheel (1), the lifting component (3) is fixedly connected to the surface of the cross (2), one end of the lifting component (3) is fixedly connected with the rotary sleeve (4), the cross support (5) is fixedly connected to the upper surface of the rotary sleeve (4), the fixing ring (6) is fixedly connected to the surface of the cross support (5), the fixing plate (7) is fixedly connected to the surface of the fixing ring (6), the sliding plate (8) is fixedly connected to the surface of the fixing plate (7), the supporting plate (9) is fixedly connected to the surface of the sliding plate (8), and the telescopic ring component (10) is fixedly connected to the surface of the fixing plate (7).

2. The fixation bracket of a blood purifier as recited in claim 1, wherein: lifting assembly (3) are including dead lever (301), slide bar (302) and spacing post (303), the inside sliding connection of dead lever (301) has slide bar (302), spacing hole has been seted up on the surface of slide bar (302), the surface threaded connection in spacing hole has spacing post (303).

3. The fixation bracket of a blood purifier as recited in claim 1, wherein: threaded holes are formed in the surface of the rotary sleeve (4), and threaded columns (11) are connected to the surfaces of the threaded holes in a threaded mode.

4. The fixation bracket of a blood purifier as recited in claim 1, wherein: the surface of the fixing plate (7) is provided with a connecting hole, and the inner thread of the connecting hole is connected with a connecting column (12).

5. The fixation bracket of a blood purifier as recited in claim 1, wherein: the surface of the supporting plate (9) is provided with a supporting groove, and the surface of the supporting groove is fixedly connected with a rubber pad (13).

6. The fixation bracket of a blood purifier as recited in claim 1, wherein: the telescopic ring assembly (10) comprises a first telescopic ring (1001), a second telescopic ring (1002), a telescopic column (1003) and a rotary column (1004), the outer surface of the first telescopic ring (1001) is rotationally connected with the second telescopic ring (1002), a sliding hole is formed in the surface of the first telescopic ring (1001), a telescopic threaded hole is formed in the surface of the second telescopic ring (1002), the telescopic column (1003) is connected with the surface of the telescopic threaded hole in a threaded mode, the sliding hole is formed in the outer surface of the second telescopic ring (1002), and the rotary column (1004) is connected with the surface of the sliding hole in a sliding mode.