CN218347565U

CN218347565U - Clamp structure for peristaltic pump

Info

Publication number: CN218347565U
Application number: CN202222407530.0U
Authority: CN
Inventors: 巩立坤
Original assignee: Kamoer Fluid Technology Shanghai Co Ltd
Current assignee: Kamoer Fluid Technology Shanghai Co Ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-01-20
Anticipated expiration: 2032-09-13

Abstract

The utility model discloses a clamp structure for a peristaltic pump, which can directly fix a pump pipe when the whole pump pipe is installed, and ensure that liquid only contacts with the inner wall of a pipeline, thereby reducing secondary pollution, pipe replacement difficulty and pump pipe utilization rate; the technical scheme adopted is as follows: a clamp structure for a peristaltic pump comprises an upper buckle, a lower buckle and a flexible connecting piece, wherein the upper buckle and the lower buckle are groove-shaped structures and can be matched to form a circular clamping surface; the other corresponding ends of the upper buckle and the lower buckle are respectively provided with a clamping groove and a clamping pin, and the clamping pins can be buckled into the clamping grooves in a matching manner to lock the upper buckle and the lower buckle; and a clamping rib is arranged in the clamping surface of the upper buckle or the lower buckle and is perpendicular to the axis of the clamping surface.

Description

Clamp structure for peristaltic pump

Technical Field

The utility model relates to a clamp structure for peristaltic pump belongs to peristaltic pump technical field.

Background

At present peristaltic pump mostly all uses the coupling mounting means, and external pump line is again connected after this mode needs the erection joint, not only can have the dead space, still can increase the infection risk.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes prior art exists not enough, provides a clamp structure for peristaltic pump, when installing whole root pump line, can directly be fixed with the pump line, lets liquid only follow the contact of pipeline inner wall to reduce secondary pollution, reduce the pipe replacement degree of difficulty and pump line rate of utilization.

In order to solve the technical problem, the utility model discloses a technical scheme be: a clamp structure for a peristaltic pump comprises an upper buckle, a lower buckle and a flexible connecting piece, wherein the upper buckle and the lower buckle are both groove-shaped structures, the upper buckle and the lower buckle can be matched to form a circular clamping surface, and the corresponding ends of the upper buckle and the lower buckle are connected together through the flexible connecting piece, so that the upper buckle and the lower buckle can be opened or closed around the flexible connecting piece; the corresponding other ends of the upper buckle and the lower buckle are respectively provided with a clamping groove and a clamping pin, and the clamping pins can be buckled into the clamping grooves in a matching manner to lock the upper buckle and the lower buckle; and a clamping rib is arranged in the clamping surface of the upper buckle or the lower buckle and is perpendicular to the axis of the clamping surface.

The upper buckle and the lower buckle are welded with the flexible connecting piece or bonded together or integrally formed.

The clamping groove is integrally formed in the upper buckle, a through hole is formed in the clamping groove, and the clamping pins are matched with the through hole and then clamped in the clamping groove in a clamped mode after penetrating through the through hole.

The chucking rib sets up in last buckle, the position that corresponds the chucking rib on the clamping face of buckle is provided with the viewing aperture down, the axial of buckle clamping face is down in the vertical perpendicular to of viewing aperture.

Compared with the prior art, the utility model beneficial effect who has is: the utility model discloses an installation whole root pump line solves current problem, when the whole root pump line of installation, can directly be fixed with the pump line, lets liquid only follow the contact of pipeline inner wall to reduce secondary pollution, the utility model discloses can be used to circulate on the replacement pump line, reduce the pipe replacement degree of difficulty and pump line rate of utilization.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic view of the usage state of the present invention.

Fig. 2 is a schematic structural view of the present invention in an open state.

Fig. 3 is a schematic side view of fig. 2.

Fig. 4 is a schematic diagram of the back structure in fig. 2.

Fig. 5 is a schematic structural diagram of the present invention in a closed state.

Fig. 6 is a schematic side view of the structure of fig. 5.

Fig. 7 is a schematic diagram of the back structure in fig. 5.

In the figure: 1 is an upper buckle, 2 is a lower buckle, 3 is a flexible connecting piece, 4 is a clamping groove, 5 is a clamping pin, 6 is a clamping rib, 7 is a through hole, and 8 is an observation port.

Detailed Description

As shown in fig. 1 to 7, the present invention relates to a hoop structure for a peristaltic pump, which comprises an upper buckle 1, a lower buckle 2 and a flexible connecting member 3, wherein the upper buckle 1 and the lower buckle 2 are both groove-shaped structures, and the upper buckle 1 and the lower buckle 2 can cooperate to form a circular clamping surface, and corresponding ends of the upper buckle 1 and the lower buckle 2 are connected together through the flexible connecting member 3, so that the upper buckle 1 and the lower buckle 2 can be opened or closed around the flexible connecting member 3; the other corresponding ends of the upper buckle 1 and the lower buckle 2 are respectively provided with a clamping groove 4 and a clamping pin 5, and the clamping pin 5 can be buckled into the clamping groove 4 in a matching manner to lock the upper buckle 1 and the lower buckle 2; and a clamping rib 6 is arranged in the clamping surface of the upper buckle 1 or the lower buckle 2, and the clamping rib 6 is perpendicular to the axis of the clamping surface.

The upper buckle 1 and the lower buckle 2 are welded together or bonded together or integrally formed with the flexible connecting piece 3.

The clamping groove 4 is integrally formed in the upper buckle 1, a through hole 7 is formed in the clamping groove 4, and the clamping pin 5 is connected in the clamping groove 4 in a clamping mode after penetrating through the through hole 7 in a matched mode.

Chucking rib 6 sets up in last buckle 1, the position that corresponds chucking rib 6 on the clamping face of buckle 2 is provided with viewing aperture 8 down, the axial of 2 clamping faces of buckle under the vertical perpendicular to of viewing aperture 8.

The utility model discloses an install a whole pump line and solve current problem, when installing whole pump line, can directly be fixed with the pump line, let liquid only with the contact of pipeline inner wall to reduce secondary pollution, the utility model discloses can be used to circulate on replacing the pump line, reduce the pipe replacement degree of difficulty and the pump line rate of utilization.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The clamp structure for the peristaltic pump is characterized by comprising an upper clamp (1), a lower clamp (2) and a flexible connecting piece (3), wherein the upper clamp (1) and the lower clamp (2) are both groove-shaped structures, the upper clamp (1) and the lower clamp (2) can be matched to form a circular clamping surface, and corresponding ends of the upper clamp (1) and the lower clamp (2) are connected together through the flexible connecting piece (3), so that the upper clamp (1) and the lower clamp (2) can be opened or closed around the flexible connecting piece (3); the corresponding other ends of the upper buckle (1) and the lower buckle (2) are respectively provided with a clamping groove (4) and a clamping pin (5), and the clamping pin (5) can be buckled into the clamping groove (4) in a matching manner to lock the upper buckle (1) and the lower buckle (2); go up the clamping face of buckle (1) or lower buckle (2) and be provided with chucking rib (6), chucking rib (6) perpendicular to clamping face's axis setting.

2. A clip construction for a peristaltic pump according to claim 1, characterized in that the upper (1) and lower (2) catches are welded or glued or integrated with the flexible connecting element (3).

3. The clamp structure for the peristaltic pump is characterized in that the clamping groove (4) is integrally formed in the upper buckle (1), a through hole (7) is formed in the clamping groove (4), and the clamping leg (5) is matched with the through hole (7) and then clamped in the clamping groove (4).

4. Clamping band structure for peristaltic pump according to claim 1, characterized in that the gripping rib (6) is arranged inside the upper clip (1), and the gripping surface of the lower clip (2) is provided with a viewing port (8) at a position corresponding to the gripping rib (6), the viewing port (8) being oriented longitudinally perpendicular to the axial direction of the gripping surface of the lower clip (2).