CN213432579U

CN213432579U - Hemodialysis filter connects convenient to installation

Info

Publication number: CN213432579U
Application number: CN202021839541.0U
Authority: CN
Inventors: 宋娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-06-15
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses a hemodialysis filtration connects convenient to installation relates to the hemodialysis field. This hemodialysis filter connects convenient to installation includes first butt joint pipe, filter screen main part and second butt joint pipe, the mouth of pipe department of first butt joint pipe has seted up the draw-in groove, fixedly connected with snap ring in the filter screen main part, filter screen main part activity is pegged graft in the lumen of first butt joint pipe, snap ring activity joint is in the draw-in groove, the both sides fixedly connected with fixed block of first butt joint pipe, the lateral wall fixedly connected with inserted block of fixed block, square chucking groove has been seted up at the top of inserted block, the mouth of pipe department fixedly connected with rubber pad of second butt joint pipe, the both sides fixedly connected with socket of second butt joint pipe. This hemodialysis filter connects convenient to installation is convenient for clear up the filter screen main part, prevents that the filter screen main part from blockking up, when installing the butt joint to first counterpoint and second counterpoint, easy operation is convenient, labour saving and time saving.

Description

Hemodialysis filter connects convenient to installation

Technical Field

The utility model relates to a hemodialysis technical field specifically is a hemodialysis filtration connects convenient to installation.

Background

Hemodialysis is an operation which is often treated in medical clinic, and a conventional hemodialysis machine in the prior art, also called a negative pressure dialysis type hemodialysis machine, is basically provided with a dialyzer in a pure hemodialysis machine form.

When using, generally can carry out corresponding hemodialysis filtration joint's installation, be convenient for like this between the pipeline connect, and current hemodialysis filtration joint complex operation when the installation, waste time and energy, and the inside filter screen of hemodialysis filtration joint is not convenient for pull down in addition, long-time back filter screen of using is easy to be blockked up like this, current hemodialysis filtration joint is not convenient for clear up the filter screen, to prior art's not enough, we design a hemodialysis filtration joint convenient to install, solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses a hemodialysis filter connects convenient to installation to solve the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a hemodialysis filters and connects convenient to installation, includes first butt joint pipe, filter screen main part and second butt joint pipe, the mouth of pipe department of first butt joint pipe has seted up the draw-in groove, fixedly connected with snap ring in the filter screen main part, filter screen main part activity is pegged graft in the lumen of first butt joint pipe, snap ring activity joint is in the draw-in groove, the both sides fixedly connected with fixed block of first butt joint pipe, the lateral wall fixedly connected with inserted block of fixed block, square chucking groove has been seted up at the top of inserted block, the mouth of pipe department fixedly connected with rubber pad of second butt joint pipe, the both sides fixedly connected with socket of second butt joint pipe, the inserted block activity is pegged graft in the socket, be equipped with the chucking mechanism corresponding with the inserted block on the socket, the mouth of pipe department chucking of first butt joint.

Preferably, the clamping mechanism comprises fixing rods, the fixing rods are fixedly connected to the top of the socket, the fixing rods are two groups, and the top of each fixing rod is fixedly connected with a top plate.

Preferably, the fixed rod is slidably connected with a sliding plate, grooves matched with the fixed rod are formed in two sides of the sliding plate, and a square clamping block is fixedly connected to the bottom of the sliding plate.

Preferably, the bottom of the square clamping block penetrates through the socket and is movably inserted in the square clamping groove, and the socket is provided with a groove corresponding to the square clamping block.

Preferably, the top of the sliding plate is fixedly connected with a pull rod, the top of the pull rod penetrates through the top plate to extend upwards and is fixedly connected with handle bars, and the handle bars connect the two groups of handle bars.

Preferably, the pull rod is sleeved with a spring, and the top plate is provided with a round hole corresponding to the pull rod.

Preferably, one end of the spring abuts against the upper surface of the sliding plate, the other end of the spring abuts against the lower surface of the top plate, and the spring is in a compressed state.

The utility model discloses a hemodialysis filtration connects convenient to installation, its beneficial effect who possesses as follows:

1. this hemodialysis filter connects convenient to installation, through setting up first butt joint pipe, the fixed block, the filter screen main part, the second is to taking over, socket and chucking mechanism, realized when first butt joint pipe and second are to taking over installation butt joint, easy operation is convenient, time saving and labor saving, and then realized that the user is convenient for install hemodialysis filter connects, also be convenient for dismantle first butt joint pipe and second are to taking over simultaneously, just so make the filter screen main part install and pull down, realized that the user is convenient for clear up the filter screen main part, prevent that the filter screen main part from blockking up, satisfy the user demand.

2. This hemodialysis filter joint convenient to installation, chucking mechanism's simple structure, the operation is stable, and is not fragile, when the user operates, easy operation, to the mouth of pipe department chucking of first pair of takeover and second pair takeover and connect, and the chucking is effectual, cooperates the pressfitting effect of rubber pad, has realized that the sealed of joint department is effectual, has guaranteed the stability of device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an installation view of the filter screen body of the present invention;

FIG. 3 is a block diagram of the socket of the present invention;

fig. 4 is the structure diagram of the square block of the present invention.

In the figure: 1. a first docking pipe; 101. a card slot; 2. a fixed block; 201. inserting a block; 202. a square clamping groove; 3. a filter screen main body; 301. a snap ring; 4. a second pair of adapter tubes; 401. a rubber pad; 5. a socket; 6. fixing the rod; 7. a top plate; 8. a sliding plate; 801. a square fixture block; 802. a pull rod; 803. a handle bar; 9. a spring.

Detailed Description

The embodiment of the utility model provides a hemodialysis filter joint convenient to install, as shown in fig. 1-4, including a first pair of takeover 1, a filter screen main body 3 and a second pair of takeover 4, the mouth of pipe of the first pair of takeover 1 is provided with a clamping groove 101, the filter screen main body 3 is fixedly connected with a clamping ring 301, the filter screen main body 3 is movably inserted in the lumen of the first pair of takeover 1, the clamping ring 301 is movably clamped in the clamping groove 101, both sides of the first pair of takeover 1 are fixedly connected with a fixed block 2, the side wall of the fixed block 2 is fixedly connected with an insertion block 201, the top of the insertion block 201 is provided with a square clamping groove 202, the mouth of pipe of the second pair of takeover 4 is fixedly connected with a rubber pad 401, both sides of the second pair of takeover 4 are fixedly connected with a socket 5, the insertion block 201 is movably inserted in the socket 5, the socket 5 is, through setting up first butt joint 1, the fixed block 2, filter screen main part 3, second butt joint 4, socket 5 and chucking mechanism, realized when installing the butt joint to first butt joint 1 and second butt joint 4, easy operation is convenient, time saving and labor saving, and then realized that the user is convenient for install hemodialysis filter joint, first butt joint 1 also is convenient for dismantle with second butt joint 4 simultaneously, just so make filter screen main part 3 install and pull down, realized that the user is convenient for clear up filter screen main part 3, prevent that filter screen main part 3 from blockking up, satisfy the user demand.

Chucking mechanism includes dead lever 6, dead lever 6 fixed connection is at the top of socket 5, the quantity of dead lever 6 is two sets of, the top fixedly connected with roof 7 of dead lever 6, chucking mechanism's simple structure, the operation is stable, it is not fragile, when the user operates, and easy operation, to the first pair of mouth of pipe department chucking of taking over 1 and the second pair of taking over 4 and connect, and the chucking is effectual, the pressfitting effect of cooperation rubber pad 401, it is effectual to have realized the sealed of joint department, the stability of device has been guaranteed.

Sliding connection has sliding plate 8 on the dead lever 6, and sliding plate 8's both sides have been seted up with dead lever 6 assorted recess, sliding plate 8's bottom fixedly connected with square fixture block 801, sliding plate 8 is convenient for slide between two sets of dead levers 6.

The bottom of the square fixture block 801 penetrates through the socket 5 and is movably inserted into the square fixture groove 202, and a groove corresponding to the square fixture block 801 is formed in the socket 5.

The top of the sliding plate 8 is fixedly connected with a pull rod 802, the top of the pull rod 802 penetrates through the top plate 7 to extend upwards and is fixedly connected with a handle strip 803, and the handle strip 803 connects the two groups of handle strips 803.

The pull rod 802 is sleeved with a spring 9, and the top plate 7 is provided with a round hole corresponding to the pull rod 802.

One end of the spring 9 abuts against the upper surface of the sliding plate 8, the other end of the spring 9 abuts against the lower surface of the top plate 7, and the spring 9 is in a compressed state.

The working principle is as follows: when a user uses the connector, the first butt joint pipe 1 and the second butt joint pipe 4 are convenient to mount and butt joint, and the filter screen main body 3 is convenient to mount and dismount, so that the filter screen main body 3 is convenient to clean, when the first butt joint pipe 1 and the second butt joint pipe 4 are mounted, the filter screen main body 3 can be firstly placed into a pipe cavity of the first butt joint pipe 1, then the clamping ring 301 is clamped in the clamping groove 101, at the moment, the first butt joint pipe 1 is butt jointed with the second butt joint pipe 4, the handle strip 803 is lifted upwards, the handle strip 803 drives the pull rod 802 to move upwards, the pull rod 802 drives the sliding plate 8 to move upwards and compress the spring 9, the sliding plate 8 drives the square clamping block 801 to move upwards, when the square clamping block 801 moves to the upper end of the socket 5, at the moment, the insertion block 201 is directly aligned with the socket 5 to be inserted, so that the first butt joint pipe 1 is, the rubber pad 401 seals the interface, the handle bar 803 is loosened, the spring 9 stretches and drives the sliding plate 8 to move, the sliding plate 8 drives the square clamping block 801 to be clamped into the square clamping groove 202, the first butt joint pipe 1 and the second butt joint pipe 4 are installed and butted, and the installation process is reversed when the first butt joint pipe 1 and the second butt joint pipe 4 need to be disassembled in the later period.

This device is through setting up first butt joint 1, the fixed block 2, filter screen main part 3, second butt joint 4, socket 5 and chucking mechanism, realized when first butt joint 1 and second butt joint 4 are installed and are docked, easy operation is convenient, time saving and labor saving, and then realized that the user is convenient for install hemodialysis filter joint, first butt joint 1 and second are also convenient for dismantle to taking over 4 simultaneously, just so make filter screen main part 3 install and pull down, realized that the user is convenient for clear up filter screen main part 3, prevent that filter screen main part 3 from blockking up, satisfy the user demand.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hemodialysis filter connects convenient to installation, includes first counterpoint (1), filter screen main part (3) and second counterpoint (4), its characterized in that: a clamping groove (101) is arranged at the pipe orifice of the first butt joint pipe (1), a clamping ring (301) is fixedly connected to the filter screen main body (3), the filter screen main body (3) is movably inserted in the pipe cavity of the first connecting pipe (1), the clamping ring (301) is movably clamped in the clamping groove (101), the two sides of the first butt joint pipe (1) are fixedly connected with the fixing blocks (2), the side wall of the fixed block (2) is fixedly connected with an inserting block (201), the top of the inserting block (201) is provided with a square clamping groove (202), a rubber pad (401) is fixedly connected at the pipe orifice of the second butt joint pipe (4), the two sides of the second butt joint pipe (4) are fixedly connected with sockets (5), the plug block (201) is movably plugged in the sockets (5), a clamping mechanism corresponding to the plug-in block (201) is arranged on the socket (5), the pipe orifices of the first butt joint pipe (1) and the second butt joint pipe (4) are clamped and connected.

2. A hemodialysis filtration adapter of claim 1, wherein: the clamping mechanism comprises fixing rods (6), the fixing rods (6) are fixedly connected to the top of the socket (5), the number of the fixing rods (6) is two, and the top of each fixing rod (6) is fixedly connected with a top plate (7).

3. A hemodialysis filtration adapter of claim 2, wherein: the fixing rod (6) is connected with a sliding plate (8) in a sliding mode, grooves matched with the fixing rod (6) are formed in the two sides of the sliding plate (8), and a square clamping block (801) is fixedly connected to the bottom of the sliding plate (8).

4. A hemodialysis filtration adapter of claim 3, wherein: the bottom of the square clamping block (801) penetrates through the socket (5) and is movably inserted into the square clamping groove (202), and the socket (5) is provided with a groove corresponding to the square clamping block (801).

5. A hemodialysis filtration adapter of claim 3, wherein: the top of the sliding plate (8) is fixedly connected with a pull rod (802), the top of the pull rod (802) penetrates through the top plate (7) to extend upwards and is fixedly connected with handle strips (803), and the handle strips (803) connect the two groups of handle strips (803).

6. A hemodialysis filtration adapter of claim 5, wherein: the pull rod (802) is sleeved with a spring (9), and the top plate (7) is provided with a round hole corresponding to the pull rod (802).

7. A hemodialysis filtration adapter of claim 6, wherein: one end of the spring (9) is abutted against the upper surface of the sliding plate (8), the other end of the spring (9) is abutted against the lower surface of the top plate (7), and the spring (9) is in a compressed state.