A peristaltic pump

A peristaltic pump and turret technology, applied in the field of peristaltic pumps, can solve problems such as difficulty in disassembly and assembly of the peristaltic pump, and achieve the effect of convenient disassembly and assembly

Active Publication Date: 2021-09-21
SHENZHEN CNHT LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present invention provides a peristaltic pump, which is provided with a connecting piece on the inner wall of the casing, and the connecting piece has a certain movable space, so that the delivery pipe can be more easily arranged between the wheel surface of the roller and the connecting piece, so as to Solve the problem that the peristaltic pump in the prior art is difficult to disassemble

Method used

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  • A peristaltic pump
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Embodiment Construction

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0036] Directional terms mentioned in the present invention, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "side", "top" Words such as "bottom" and "bottom" only refer to the orientation of the drawings, and the directional terms used are used to illustrate and understand the present invention, but not to limit the present invention.

[0037] Words such as "first" and "second" in the terminology of the present invention are only used for des...

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Abstract

The invention provides a peristaltic pump, which includes a turret, a motor, a roller, a housing, a joint and a delivery tube, wherein the motor is connected to the turret to drive its rotation, and the rollers are arranged around the turret. The rotation axis of the turret is parallel to the rotation axis of the turret. The shell is wrapped around the outside of the turret and connected to the motor. The connecting piece is movably arranged on the inner wall of the shell. Between the wheel surface of the roller and the connecting piece, the turret rotates so that the roller rolls and squeezes along the conveying pipe, thereby driving the liquid in the conveying pipe to flow. In the peristaltic pump of the present invention, the connecting piece is movably arranged on the inner wall of the casing, and the connecting piece has a certain movable space, so that the conveying pipe can be more easily arranged between the wheel surface of the roller and the connecting piece, and the assembly and disassembly are more convenient.

Description

technical field [0001] The invention relates to the field of peristaltic pumps, in particular to a peristaltic pump that is easy to assemble and disassemble. Background technique [0002] The pump tube of a peristaltic pump is pressed and displaced by the roller during the working process. With the displacement of the pressure wheel, the pump tube that is not pressed by the runner will naturally rebound. This process is a peristaltic process. This peristaltic process will push out the material in the pump tube, and pump the fluid in the delivery tube by alternately squeezing and releasing the elastic delivery tube. Wherein, in the prior art, since the conveying pipe needs to be tightly installed between the roller and the inner wall of the housing, it is difficult to disassemble and assemble the conveying pipe. [0003] Therefore, it is necessary to provide a peristaltic pump to solve the above technical problems. Contents of the invention [0004] The present invention ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04B43/12F04B53/22
CPCF04B43/1253F04B53/22
Inventor 熊颖申雷立强邓高彬凌辉
Owner SHENZHEN CNHT LTD
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