CN217463632U

CN217463632U - Adjustable pipe clamp device of peristaltic pump

Info

Publication number: CN217463632U
Application number: CN202220563064.2U
Authority: CN
Inventors: 李艳军; 张英川
Original assignee: Baoding Signal Fluid Technology Co ltd
Current assignee: Baoding Signal Fluid Technology Co ltd
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-09-20
Anticipated expiration: 2032-03-15

Abstract

The utility model discloses an adjustable pipe strap device of peristaltic pump, including two adjustable pipe strap assemblies, two adjustable pipe strap assembly is installed respectively in the peristaltic pump both sides and is located hose through-hole department, adjustable pipe strap assembly includes the pipe strap body of sliding assembly in corresponding hose through-hole department, the lower extreme of pipe strap body is connected with adjusting roller through the roller shaft, roller shaft and this body threaded connection of pipe strap. The utility model discloses be used for realizing that the installation of the elastic conveying hose that adapts to different models is fixed on the peristaltic pump to can accurately adjust, make the pipe clamping dynamics to the elastic conveying hose fit for. The utility model is suitable for a belong to the technical field that the installation of elasticity conveying hose is fixed in the peristaltic pump.

Description

Adjustable pipe clamp device of peristaltic pump

Technical Field

The utility model belongs to the technical field of the peristaltic pump, specific theory relates to an adjustable pipe strap device of peristaltic pump.

Background

The working principle of the peristaltic pump is as follows: pumping of fluid is achieved by alternately squeezing and releasing the flexible delivery hose of the pump. At present, generally do to the elastic conveying hose demand in the common peristaltic pump in the market, the elastic conveying hose of a model corresponds a peristaltic pump, and when the elastic conveying hose passed the peristaltic pump, the elastic conveying hose can't ensure with peristaltic pump fastening connection, at the in-process of carrying liquid, the problem of elastic conveying hose offset often can appear, consequently, need a dedicated pipe strap equipment of peristaltic pump urgently, be used for realizing that the installation of the elastic conveying hose that adapts to different models is fixed on the peristaltic pump, and can accurately adjust, make the double-layered pipe dynamics to the elastic conveying hose fit for.

SUMMERY OF THE UTILITY MODEL

The utility model provides an adjustable pipe strap device of peristaltic pump for the installation of the elastic conveying hose that realizes adapting to different models is fixed on the peristaltic pump, and can accurately adjust, makes the pipe clamping dynamics to the elastic conveying hose fit.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model provides an adjustable pipe strap device of peristaltic pump, includes two adjustable pipe strap assemblies, two adjustable pipe strap assembly installs respectively in the peristaltic pump both sides and is located hose through-hole department, adjustable pipe strap assembly is including the pipe strap body of sliding assembly in corresponding hose through-hole department, the lower extreme of pipe strap body is connected with the regulating roller through the gyro wheel axle, gyro wheel axle and pipe strap body threaded connection.

Furthermore, the peristaltic pump comprises a roller assembly, two ends of the roller assembly are rotatably installed between the installation body and the lower support, a pressing block support which is vertically connected with the installation body in a sliding mode is arranged above the lower support, and the roller assembly is located between the lower support and the pressing block support.

Furthermore, operation openings are respectively formed in the two sides of the lower support and at the two adjusting rollers, and the periphery of each adjusting roller partially extends out through the corresponding operation opening.

Furthermore, assembly ports are respectively formed in the two sides of the lower support and at the positions of the two pipe clamp bodies, the pipe clamp bodies are assembled in the corresponding assembly ports, and the hose passing ports are formed between the upper ends of the pipe clamp bodies and the roller assemblies.

Furthermore, a hose specification mark is marked on the lower support and at the hose passing port, and a pointer which points to the hose specification mark horizontally is arranged on the pipe clamp body.

Further, the pipe strap body includes first slip pipe strap and the second slip pipe strap that connects through the connecting block side by side, first slip pipe strap is located the outside department of peristaltic pump.

Furthermore, a first pipe bayonet and a second pipe bayonet are formed at the upper ends of the first sliding pipe clamp and the second sliding pipe clamp respectively, and the elastic conveying hose penetrates through the first pipe bayonet and the second pipe bayonet.

Further, the middle positions of the first pipe bayonet and the second pipe bayonet are lower than the positions of the two sides of the first pipe bayonet and the second pipe bayonet.

Furthermore, fixed teeth are formed on the upper surface of the second pipe bayonet.

Furthermore, the height of the upper end surface of the first pipe bayonet is lower than that of the same position of the upper end surface of the second pipe bayonet.

The utility model discloses owing to adopted foretell structure, it compares with prior art, and the technical progress who gains lies in: the utility model discloses an install respectively and control the elasticity of elastic transport hose or restrict the model of elastic transport hose at two adjustable pipe strap assemblies of hose through-hole (hose import and hose export) department, it is concrete, operating personnel passes through the rotation regulation gyro wheel, make the roller shaft rotatory, because roller shaft and pipe strap body threaded connection, make the pipe strap body follow vertical motion under the drive of roller shaft like this, and then realize the size that the adjustment hose passes through the hole, realized fixing the installation of the elastic transport hose of different models on the peristaltic pump like this, and through fine setting or suitably adjusting the regulating roller, make the pipe strap body be fit for the double-layered pipe dynamics of elastic transport hose, and then avoided appearing the problem of elastic transport hose offset.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural view of the embodiment of the present invention in a disassembled state with a peristaltic pump;

fig. 2 is a schematic structural view of a lower support according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of an embodiment of the present invention;

fig. 4 is a schematic view of a partial structure of the embodiment of the present invention installed behind a peristaltic pump.

Labeling components: 100-roller assembly, 200-installation body, 300-press block support, 400-lower support, 401-operation port, 402-hose specification mark, 403-assembly port, 700-adjustable pipe clamp assembly, 701-first sliding pipe clamp, 702-adjusting roller, 703-pointer, 704-second sliding pipe clamp, 705-roller shaft, 706-first pipe clamp, 707-second pipe clamp, 708-fixed tooth and 800-hose passing port.

Detailed Description

The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for purposes of illustration and explanation only and are not intended to limit the invention.

The utility model discloses an adjustable pipe strap device of peristaltic pump, as shown in fig. 1-4, including two adjustable pipe strap assemblies 700, these two adjustable pipe strap assemblies 700 are installed respectively in the peristaltic pump both sides to two adjustable pipe strap assemblies 700 are located two hose passing through mouth 800 departments respectively, and these two hose passing through mouth 800 are hose import and hose export respectively. The adjustable pipe clamp assembly 700 includes a pipe clamp body, the pipe clamp body is slidably assembled at the corresponding hose passing opening 800, the lower end of the pipe clamp body is connected with an adjusting roller 702 through a roller shaft 705, and the roller shaft 705 is in threaded connection with the pipe clamp body. The utility model discloses a theory of operation and advantage lie in: the utility model discloses an install respectively that the elasticity of the elastic transport hose is controlled or the model of restriction elastic transport hose to two adjustable pipe strap assemblies 700 of hose through-hole 800 (hose import and hose export) department, it is concrete, operating personnel passes through rotation regulating roller 702, make roller shaft 705 rotatory, because roller shaft 705 and pipe strap body threaded connection, make the pipe strap body follow vertical motion under roller shaft 705's drive like this, and then realize the size that the adjustment hose passes through-hole 800, the installation of the elastic transport hose of different models has been realized like this and has been fixed on the peristaltic pump, and through fine setting or suitably adjusting regulating roller 702, make the pipe strap body be fit for the pipe clamping dynamics of elastic transport hose, and then the problem of elastic transport hose offset has been avoided appearing.

As a preferred embodiment of the present invention, as shown in fig. 1, the peristaltic pump includes an installation body 200, a lower supporter 400, a press block supporter 300 and a roller assembly 100, wherein both ends of the roller assembly 100 are respectively rotatably installed between the installation body 200 and the lower supporter 400, the press block supporter 300 is disposed above the lower supporter 400, the press block supporter 300 is slidably connected to the installation body 200, and the press block supporter 300 can slide on the installation body 200 along the vertical direction, the roller assembly 100 is disposed between the lower supporter 400 and the press block supporter 300, and two adjustable tube clamp assemblies 700 of this embodiment are respectively installed on both sides of the lower supporter 400.

As a preferred embodiment of the present invention, as shown in fig. 2, the operation openings 401 are respectively opened at the two sides of the lower support 400 and at the two adjusting rollers 702, the periphery of each adjusting roller 702 is partially extended through the corresponding operation opening 401, so that the operator can rotate the adjusting rollers 702 to adjust the pipe clamp body up and down. In the present embodiment, the lower support 400 is provided at both sides thereof with two pipe clamp bodies, each pipe clamp body is assembled in the corresponding assembling hole 403, and the hose passage hole 800 is formed between the upper end of the pipe clamp body and the roller assembly 100.

As a preferred embodiment of the present invention, in order to make the operator adjust the process, accurately adjust the flexible conveying hose of different models, as shown in fig. 2 and fig. 4, the hose passing port 800 on the lower support 400 is marked with the hose specification mark 402, the pipe clamp body is provided with the pointer 703, the pointer 703 points to the hose specification mark 402 horizontally, the pointer 703 moves vertically along with the pipe clamp body, and then the position change of the pointer at the hose specification mark 402 is made, thereby achieving the flexible conveying hose of different models of peristaltic pump adaptation.

As a preferred embodiment of the present invention, as shown in fig. 3, the pipe clamp body comprises a first sliding pipe clamp 701 and a second sliding pipe clamp 704, wherein the first sliding pipe clamp 701 and the second sliding pipe clamp 704 are connected together side by side via a connecting block, and the first sliding pipe clamp 701 is located at the outer side of the peristaltic pump. In this embodiment, a first pipe clamping opening 706 and a second pipe clamping opening 707 are formed at the upper ends of the first sliding pipe clamp 701 and the second sliding pipe clamp 704, respectively, and the elastic conveying hose passes through the first pipe clamping opening 706 and the second pipe clamping opening 707. In order to firmly clamp the elastic conveying hose, the middle positions of the first pipe clamping opening 706 and the second pipe clamping opening 707 are lower than the positions of the two sides of the first pipe clamping opening and the fixed teeth 708 are formed on the upper surface of the second pipe clamping opening 707, and the fixed teeth 708 play a role in increasing the friction force between the second pipe clamping opening 707 and the surface of the elastic conveying hose. In this embodiment, the height of the upper end surface of the first tube bayonet 706 is lower than the height of the same position of the upper end surface of the second tube bayonet 707, so that the elastic conveying hose is progressively clamped, and the upper end surfaces of the first tube bayonet 706 and the second tube bayonet 707 are inclined slopes, which is convenient for guiding the elastic conveying hose into or out of the peristaltic pump through the tube bayonet body.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the protection of the claims of the present invention.

Claims

1. An adjustable pipe clamp device of a peristaltic pump is characterized in that: the adjustable pipe clamp assembly comprises a pipe clamp body which is assembled at the position of the corresponding hose through hole in a sliding mode, the lower end of the pipe clamp body is connected with an adjusting roller through a roller shaft, and the roller shaft is in threaded connection with the pipe clamp body.

2. The adjustable tube clamp device of a peristaltic pump as set forth in claim 1, wherein: the peristaltic pump comprises a roller assembly, two ends of the roller assembly are rotatably installed between the installation body and the lower support, a pressing block support which is vertically connected with the installation body in a sliding mode is arranged above the lower support, and the roller assembly is located between the lower support and the pressing block support.

3. The adjustable tube clamp device of a peristaltic pump as set forth in claim 2, wherein: operation openings are respectively formed in the two sides of the lower support and at the two adjusting rollers, and the periphery of each adjusting roller partially extends out through the corresponding operation opening.

4. The adjustable tube clamp device of a peristaltic pump as set forth in claim 2, wherein: and the two sides of the lower support and the positions of the two pipe clamp bodies are respectively provided with an assembly port, each pipe clamp body is assembled in the corresponding assembly port, and the hose passing port is formed between the upper end of the pipe clamp body and the roller assembly.

5. The adjustable tube clamp device of a peristaltic pump as set forth in claim 2, wherein: hose specification marks are marked on the lower support and at the position of the hose passing port, and a pointer which points to the hose specification marks horizontally is arranged on the pipe clamp body.

6. The adjustable tube clamp device of a peristaltic pump as set forth in claim 1, wherein: the pipe strap body includes first slip pipe strap and the second slip pipe strap that connects side by side through the connecting block, first slip pipe strap is located the outside department of peristaltic pump.

7. The adjustable tube clamp device of a peristaltic pump as set forth in claim 6, wherein: and the upper ends of the first sliding pipe clamp and the second sliding pipe clamp are respectively provided with a first pipe bayonet and a second pipe bayonet, and the elastic conveying hose penetrates through the first pipe bayonet and the second pipe bayonet.

8. The adjustable tube clamp device of a peristaltic pump as set forth in claim 7, wherein: the middle positions of the first pipe bayonet and the second pipe bayonet are lower than the positions of the two sides of the first pipe bayonet and the second pipe bayonet.

9. The adjustable tube clamp device of a peristaltic pump as recited in claim 8, wherein: and the upper surface of the second pipe bayonet is provided with fixed teeth.

10. The adjustable tube clamp device of a peristaltic pump as set forth in claim 7, wherein: the height of the upper end surface of the first pipe bayonet is lower than that of the same position of the upper end surface of the second pipe bayonet.