CN217567099U

CN217567099U - Hemodialysis pipeline presss from both sides

Info

Publication number: CN217567099U
Application number: CN202220376654.4U
Authority: CN
Inventors: 倪莉芳
Original assignee: Suzhou City Wujiang District Hospital Of Tcm (traditional Chinese Medicine) (suzhou City Wujiang District No2 People's Hospital)
Current assignee: Suzhou City Wujiang District Hospital Of Tcm (traditional Chinese Medicine) (suzhou City Wujiang District No2 People's Hospital)
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-10-14
Anticipated expiration: 2032-02-23

Abstract

A hemodialysis pipe clamp comprises a base, wherein a supporting twisted seat is fixedly connected to the top surface of the base; the bottom surface of the clamping plate is fixedly connected with a connecting hinge seat, and the connecting hinge seat is rotationally connected with the supporting hinge seat; and the tube clamping block is fixedly connected to the top surface of the clamping plate, a plurality of tube clamping grooves are concavely arranged on the tube clamping block, the tube clamping grooves are arranged at equal intervals, and the tube clamping grooves are suitable for arranging hemodialysis pipelines. This application adopts the mode of base and splint clamping to fix the pipeline clamp on the guardrail of bedside, and it is convenient fast to install, labour saving and time saving, and simultaneously, the clamp pipe inslot sets up the rubber pad, has played the effect of buffering dialysis blood pipeline, prevents that the pipeline from breaking away from the clamp pipe groove, connects safe and reliable.

Description

Hemodialysis pipeline presss from both sides

Technical Field

The utility model belongs to the technical field of medical instrument, specifically speaking relates to a hemodialysis pipeline presss from both sides.

Background

Hemodialysis is a process in which one solute is exchanged with another solute through a semi-permeable membrane. The semi-permeable membrane is a thin film with many small holes, and the pore size of the membrane is in a certain range, so that water molecules and small molecular solutes in solution on both sides of the membrane can exchange through the membrane holes, but large molecular solutes (such as protein) can not pass through the membrane holes. According to the principle of membrane equilibrium, the gradient difference of the solute concentration contained in the liquid on both sides of the semi-permeable membrane and the different osmotic concentration formed by other solutes can make the solute move from the side with high concentration to the side with low concentration through the semi-permeable membrane (diffusion effect), and water molecules permeate from the side with low osmotic concentration to the side with high osmotic concentration (osmosis effect), and finally dynamic equilibrium is achieved. When blood enters a dialyzer, metabolites such as urea, creatinine and guanidines of the blood and excessive electrolytes can be dispersed into dialysate through a dialysis membrane, and substances required by organisms such as bicarbonate, glucose and electrolytes in the dialysate are supplemented into the blood, so that the aims of removing metabolic wastes in vivo and correcting water electrolyte disturbance and acid-base imbalance are fulfilled.

Currently, no better method exists for the placement of hemodialysis lines, and devices capable of achieving the function are lacking in the prior art.

In view of the above, there is a need to develop a hemodialysis line clip to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a hemodialysis tube clamp, which is intended to solve the problem of fixing the hemodialysis tube.

In order to achieve the purpose, the utility model adopts the technical proposal that:

a hemodialysis line clamp includes

The top surface of the base is fixedly connected with a supporting hinge seat;

the bottom surface of the clamping plate is fixedly connected with a connecting hinge base, and the connecting hinge base is rotatably connected with the supporting hinge base; and

the tube clamping block is fixedly connected to the top surface of the clamping plate, a plurality of tube clamping grooves are concavely arranged on the tube clamping block, the tube clamping grooves are arranged at equal intervals, and the tube clamping grooves are suitable for arranging hemodialysis pipelines.

Furthermore, splint are "T" type, splint include perpendicular diaphragm and the riser that sets up, the bottom surface rigid coupling of riser has connect the hank seat, the top surface rigid coupling of diaphragm has the double-layered pipe block.

Furthermore, one end, far away from the transverse plate, of the vertical plate is arranged to be an arc surface, and a through hole is formed in the edge of the arc surface.

Furthermore, the top surface of base and the bottom surface of diaphragm all is provided with anti-skidding subsides.

Furthermore, connect the hank seat with support the hank seat and pass through a screwed connection, the screw rod tip threaded connection of screw has the knob, the screw rod periphery cover of screw is equipped with the torsional spring.

Furthermore, the pipe clamping block is made of elastic materials.

Furthermore, a rubber pad is coated in the pipe clamping groove.

Compared with the prior art, the beneficial effects of the utility model reside in that: firstly, the pipeline clamp is fixed on the guardrail at the bedside in a clamping mode of the base and the clamping plate, so that the pipeline clamp is fast and convenient to install, and time and labor are saved; secondly, a rubber pad is arranged in the tube clamping groove, so that the effect of buffering a dialysis blood tube is achieved, the tube is prevented from being separated from the tube clamping groove, and the connection is safe and reliable; and thirdly, the end part of the screw for connecting the base and the clamping plate is provided with a knob for adjusting the clamping force, so that the requirements of different users are met, and the use population is enlarged.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of a hemodialysis line clip according to an embodiment of the present invention;

fig. 2 is an isometric view of a hemodialysis line clip according to one embodiment of the present invention;

fig. 3 is a right side view of a hemodialysis line clip according to an embodiment of the present invention.

Reference numerals and component parts description referred to in the drawings:

1-a base; 11-support hinge base; 2-clamping plate; 21-a transverse plate; 22-a riser; 221-arc surface; 222-a via hole; 223-connecting a hinge base; 3-clamping the tube block; 31-clamping a pipe groove; 4-screws; 41-knob.

Detailed Description

The technical solution of the present invention will be described clearly and completely through the following detailed description. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A hemodialysis pipeline clamp is integrally clamped on a guardrail at the bedside and comprises a base 1, a clamping plate 2 and a clamping pipe block 3, wherein a support hinge seat 11 is fixedly connected to the top surface of the base 1; the bottom surface of the clamping plate 2 is fixedly connected with a connecting twisting seat 223, the connecting twisting seat 223 is rotatably connected with the supporting twisting seat 11, specifically, the connecting twisting seat 223 is connected with the supporting twisting seat 11 through a screw 4, the end part of a screw rod of the screw 4 is in threaded connection with a knob 41, the connection tightness degree between the base 1 and the clamping plate 2 can be conveniently adjusted, and then the function of adjusting the clamping force within a certain range is realized, and the periphery of the screw rod of the screw 4 is sleeved with a torsion spring for providing the clamping force for the pipeline clamp; the tube clamping block 3 is fixedly connected to the top surface of the clamping plate 2, a plurality of tube clamping grooves 31 are concavely arranged on the tube clamping block 3, the tube clamping grooves 31 are arranged at equal intervals, and the tube clamping grooves 31 are suitable for arranging hemodialysis pipelines.

Specifically, splint 2 is "T" type, splint 2 includes perpendicular diaphragm 21 and the riser 22 that sets up, the bottom surface rigid coupling of riser 22 has the connection hank seat 223, the top surface rigid coupling of diaphragm 21 has double-layered tub of piece 3, the one end that diaphragm 21 was kept away from to riser 22 sets up to arc surface 221, here, riser 22 is regarded as handheld end use, the security of using has been increased in setting up of arc surface 221, the edge of arc surface 221 is provided with through-hole 222, the convenience is when the pipeline clamp does not use, can hang it at corresponding storage position through this through-hole 222.

Preferably, the top surface of the base 1 and the bottom surface of the transverse plate 21 are both provided with anti-slip patches, so that the friction force generated when the base 1 and the transverse plate 21 are clamped with each other is increased, the clamping stability is improved, and the pipeline clamp is prevented from falling off.

Preferably, the rubber pad is coated in the pipe clamping groove 31, when the dialysis pipeline is correspondingly arranged in the pipe clamping groove 31, the rubber pad can be in close contact with the dialysis pipeline, the dialysis pipeline is prevented from shifting and falling off or being damaged in daily use, the stability in use is ensured, meanwhile, the flexible material of the rubber pad plays a certain external force buffering role, and the use safety of the dialysis pipeline can be further ensured.

In addition, the clamping tube block 3 is made of elastic materials, when a dialysis pipeline is installed in the clamping tube groove 31, the clamping tube block 3 can elastically deform within an allowable range, the dialysis pipeline is conveniently installed in the clamping tube groove 31, and meanwhile the materials have strong supporting performance so as to guarantee stability after the dialysis pipeline is installed.

It is conceivable that the tube clamping block 3 may be disposed on the bottom surface of the base 1 to increase the number of the tube clamping grooves 31, thereby facilitating the arrangement of more hemodialysis tubes.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A hemodialysis pipe clamp is characterized by comprising

The top surface of the base is fixedly connected with a supporting hinge seat;

2. The hemodialysis line clip of claim 1, wherein the clip is "T" shaped, and comprises a vertical plate and a vertical plate, the bottom of the vertical plate is fixedly connected with the connecting hinge base, and the top of the vertical plate is fixedly connected with the clip block.

3. The hemodialysis tubing clip of claim 2, wherein the end of the vertical plate away from the horizontal plate is configured as an arc surface, and a through hole is disposed at the edge of the arc surface.

4. The hemodialysis line clip of claim 2, wherein the top surface of the base and the bottom surface of the cross plate are provided with anti-slip patches.

5. The hemodialysis tubing set clip of claim 1, wherein the connecting screw seat is connected to the supporting screw seat through a screw, a knob is connected to the end of the screw through a thread, and a torsion spring is sleeved on the outer circumference of the screw.

6. The hemodialysis line clip of claim 1, wherein the clip block is made of an elastic material.

7. The hemodialysis line clip of claim 1, wherein the clip channel is coated with a rubber gasket.