CN215333343U

CN215333343U - Intelligent flow type peristaltic pump

Info

Publication number: CN215333343U
Application number: CN202121356529.9U
Authority: CN
Inventors: 陈新; 唐永强
Original assignee: Hefei Aopurui Instrument Technology Co ltd
Current assignee: Hefei Aopurui Instrument Technology Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-12-28
Anticipated expiration: 2031-06-18

Abstract

The utility model relates to an intelligent flow peristaltic pump, which comprises a driver and a hose, wherein the driver and the hose are arranged in a pump body, and a liquid inlet and a liquid outlet which penetrate through the pump body and extend to the outside of the pump body are respectively arranged at two ends of the hose. Has the advantages that: the utility model has the advantages of filtering effect, stable structural connection, convenient assembly and disassembly and normal flow of the device.

Description

Intelligent flow type peristaltic pump

Technical Field

The utility model relates to the technical field of pump body mechanisms, in particular to an intelligent flow peristaltic pump.

Background

The peristaltic pump consists of three parts: a drive, a pump head and a hose. The characteristics of fluid isolation in the pump pipe, quick replacement of the pump pipe, reversible fluid running, dry running, low maintenance cost and the like constitute the main competitive advantage of the peristaltic pump. Peristaltic pumps move forward as a finger squeezes a fluid filled hose, sliding the fluid in the tube forward. Peristaltic pumps are also the principle only replacing the fingers with rollers. The fluid is pumped by alternately squeezing and releasing the elastic delivery hose of the pump. Just like squeezing the hose with two fingers, as the fingers move, negative pressure is formed in the hose, and the liquid flows along with the negative pressure.

A peristaltic pump is a section of pump tubing between two rotating rollers that forms a "pillow" shaped fluid. The volume of the "pillow" depends on the inner diameter of the pump tube and the geometry of the rotor. The flow depends on the product of three parameters of the rotating speed of a pump head, the size of a pillow and the number of pillows generated by each rotation of a rotor, the peristaltic pump is used for obtaining the required flow, the conventional peristaltic pump can adaptively adjust the required flow, but the conventional peristaltic pump basically does not have a filtering mechanism, when the amount of particle impurities in fluid is too much, on one hand, the internal structure in the product is damaged, on the other hand, the flow of the fluid is influenced, and the normal working flow of the device is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intelligent flow peristaltic pump which has a filtering effect and stable structural connection, is convenient to mount and dismount and ensures the normal flow of the device, and the intelligent flow peristaltic pump is realized through the following scheme.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides an intelligent flow type peristaltic pump, is including arranging driver and the hose in the pump body in, the hose both ends are equipped with respectively and run through the pump body and extend to the outside inlet and the liquid outlet of the pump body, its characterized in that, the thread groove has been seted up to pump body front end bottom, and the thread groove is connected with the cartridge filter through the mode that the screw thread rotated the connection, the filter plate that the slope set up is connected to the cartridge filter in-connection, set up the filtration pore that the equidistance distributes on the filter plate, and filter plate one end integrated into one piece is connected with the bulge, the bulge both ends all have the slider through spring assembly fixed mounting, slider outer wall one end is connected with the spout rather than the looks adaptation along cartridge filter direction of height, the jack has been seted up to the slider outer wall other end, and the jack on the slider is connected with the installation pole on the spring assembly through the fixed mode of pegging graft.

Further, the filter cylinder bottom has the apron through hinge swing joint and realizes further fixed connection through hasp and apron, and apron top is connected with rubber seal along the filter cylinder inner wall edge.

Furthermore, the bottom ends of the pump body and the filter cylinder are both fixed with anti-slip pads in a sticky manner.

Further, the diameter of the filter hole is 1-3 cm.

Furthermore, the hose is vertically connected with the movement mode of the fluid.

The utility model has the technical effects that: in the flowing process, particle impurities in the liquid can freely fall into a filter plate of the filter cylinder due to larger self gravity, smaller particles can enter the bottom in the cylinder through filter holes on the filter plate, larger particles can be on the filter plate, meanwhile, the inclined filter plate can enable the particles with larger weight to further realize the filtering effect of multiple filter holes by rolling objects, the filter cylinder is connected to a pump body in a threaded rotating mode, the structure is convenient to install and detach, sliding blocks on the spring component can slide to sliding grooves with different heights and then are fixed through the extrusion force of the spring, the inclined filter plate can be selectively fixed at different heights, temporary rising is facilitated when the particles at the bottom end of the filter cylinder are stacked, the space of a collecting cavity is enlarged, and the service performance of the intelligent flow peristaltic pump is greatly improved, the device has the advantages of stable filtering effect and structural connection, convenient installation and disassembly and normal flow of the device.

Drawings

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

FIG. 2 is a top view of the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;

fig. 4 is a schematic view of a filter plate according to the present invention.

Reference numerals: 1-a pump body; 2-a filter cartridge; 3-filtering the plate; 4-filtration pore; 5-a projection; 6-a spring assembly; 7-a slide block; 8-chute.

Detailed Description

Referring to fig. 1-4, an intelligent flow peristaltic pump includes a driver and a hose disposed in a pump body 1, a liquid inlet and a liquid outlet which penetrate through the pump body 1 and extend to the outside of the pump body 1 are respectively arranged at two ends of the hose, a thread groove is arranged at the bottom of the front end of the pump body 1, the thread groove is connected with the filter cylinder 2 in a thread rotating connection mode, the filter cylinder 2 is internally connected with a filter plate 3 which is obliquely arranged, the filter plate 3 is provided with filter holes 4 which are distributed at equal intervals, and one end of the filter plate 4 is integrally connected with a convex part 5, both ends of the convex part 5 are fixedly provided with slide blocks 7 through spring components 6, one end of the outer wall of the sliding block 7 is connected with a sliding chute 8 matched with the filtering cylinder 2 along the height direction of the filtering cylinder, the other end of the outer wall of the sliding block 7 is provided with an insertion hole, and the jack on the sliding block 7 is connected with the mounting rod on the spring component 6 in a splicing and fixing mode.

The concrete embodiment of this scheme does, cartridge filter bottom 2 has the apron through hinge swing joint and realizes further fixed connection through hasp and apron, and the apron top has rubber seal along 2 inner wall edge connections of cartridge filter, realize swing joint through hinge and apron on the cartridge filter 2 to let 2 bottoms of cartridge filter realize opening, make things convenient for the subsequent stage to the operation of cleaing away of granule impurity, simultaneously when unclean operation, can realize fixed connection through hasp and the apron on the cartridge filter 2, the leakproofness of 2 bottoms of cartridge filter can be guaranteed to the rubber seal on the apron simultaneously, guarantee the normal flow of fluid.

The specific embodiment of this scheme is, the pump body 1 and the equal viscidity of cartridge filter 2 bottom are fixed with the slipmat, the diameter size of filtration pore 4 is 1-3cm, and the diameter size setting of filtration pore 4 selects according to the size of impurity granule to screen the granule impurity of equidimension not.

The specific embodiment of this scheme does, and 4 one end integrated into one piece of filter plate are connected with

bulge

5, 5 both ends of bulge all have slider 7 through 6 fixed mounting of spring unit, spring unit 6 mainly is in order to provide slider 7 and provide corresponding extrusion holding power when the spout 8 of co-altitude is fixed, can guarantee like this that slider 7 is fixed at corresponding height, simultaneously because the certain elastic force of spring unit, can not influence slider 7 and reciprocate at spout 8 yet, can let filter plate 3 carry out the installation of selectivity fixed at co-altitude like this, thereby enlarge or reduce the collection cavity volume size of 3 bottoms of filter plate.

The specific embodiment of the scheme is that the hose is vertically connected with the movement mode of the fluid.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An intelligent flow peristaltic pump comprises a driver and a hose, wherein the driver and the hose are arranged in a pump body (1), two ends of the hose are respectively provided with a liquid inlet and a liquid outlet which penetrate through the pump body (1) and extend to the outside of the pump body (1), the intelligent flow peristaltic pump is characterized in that the bottom of the front end of the pump body (1) is provided with a thread groove, the thread groove is connected with a filter cartridge (2) in a threaded rotation connection mode, the filter cartridge (2) is internally connected with a filter plate (3) which is obliquely arranged, the filter plate (3) is provided with filter holes (4) which are distributed at equal intervals, one end of the filter plate (4) is integrally connected with a convex part (5), two ends of the convex part (5) are fixedly provided with a sliding block (7) through a spring assembly (6), one end of the outer wall of the sliding block (7) is connected with a sliding chute (8) matched with the filter cartridge (2) along the height direction, and the other end of the outer wall of the sliding block (7) is provided with a jack, and the jacks on the sliding block (7) are connected with the mounting rods on the spring assembly (6) in a splicing and fixing mode.

2. An intelligent flow peristaltic pump as claimed in claim 1, wherein the bottom end of the filter cartridge (2) is hinged to a cover plate and is further fixedly connected to the cover plate by means of a latch, and the top end of the cover plate is connected to a rubber sealing ring along the edge of the inner wall of the filter cartridge (2).

3. An intelligent flow peristaltic pump according to claim 1, wherein the bottom ends of the pump body (1) and the filter cartridge (2) are each adhesively fixed with a non-slip pad.

4. An intelligent flow peristaltic pump as claimed in claim 1, wherein said filtering holes (4) have a diameter of 1-3 cm.

5. An intelligent flow peristaltic pump as claimed in claim 1, wherein the flexible tube is vertically connected to the fluid in motion.