CN213205939U - Peristaltic pump capable of bidirectionally compensating and preventing backflow blockage of pump pipe - Google Patents
Peristaltic pump capable of bidirectionally compensating and preventing backflow blockage of pump pipe Download PDFInfo
- Publication number
- CN213205939U CN213205939U CN202021990826.4U CN202021990826U CN213205939U CN 213205939 U CN213205939 U CN 213205939U CN 202021990826 U CN202021990826 U CN 202021990826U CN 213205939 U CN213205939 U CN 213205939U
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- motor mounting
- mounting plate
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- shell
- supporting block
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Abstract
The utility model discloses a peristaltic pump capable of bidirectional compensation and preventing backflow blockage of a pump pipe, which is characterized in that two ends of a buckle shell are synchronously pressed in the pump pipe, thereby avoiding larger particles from entering or entering the peristaltic pump and can smoothly pass through the space between the buckle shell and a synchronous disc, and further playing a role of preventing backflow, a motor body of a motor is fixedly arranged at one side of a motor mounting plate, a power output end of the motor penetrates through the motor mounting plate and then extends out from the other side of the motor mounting plate, the synchronous disc component is positioned at the other side of the motor mounting plate, the synchronous disc component is in power connection with the power output end of the motor, two ends of the buckle shell are both connected on a transverse plate of the motor mounting plate through an elastic structure, one end of a supporting block is fixedly arranged on a vertical plate of the motor mounting plate, a vertical through hole is arranged on the supporting block, a screw pin penetrates through the vertical through hole of the supporting, the spring can enable the two ends of the buckling shell to synchronously vibrate up and down.
Description
Technical Field
The utility model relates to a peristaltic pump that can two-way compensation prevent that pump line backward flow from blockking up belongs to peristaltic pump technical field.
Background
The peristaltic pump extrudees the pump line through detaining shell and synchronization disc and works, detains the interval between shell and the synchronization disc fixed, if meet the great granule of volume, easy card leads to the pump line to block up in detaining the pump line between shell and the synchronization disc, damages the pump body easily, because the clearance of detaining between shell and the synchronization disc exists always in addition, has backward flow phenomenon when leading to the pump line stop work, influences the result of use.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes prior art exists not enough, provides a can two-way compensation prevent peristaltic pump of pump line backward flow jam, through will detaining the shell both ends and compress tightly in the pump line in step, the granule of having avoided great granule to get into or getting into can be smoothly through detaining between shell and the synchronization disc, detains the shell moreover and compresses tightly the pump line on the synchronization disc, has played the effect that prevents the backward flow.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a can two-way compensation prevent peristaltic pump of pump line backward flow jam, includes motor, motor mounting panel, synchronization disc subassembly, pump line and detains the shell, the fixed one side that sets up at the motor mounting panel of organism of motor, stretch out from the opposite side of motor mounting panel after the power take off end of motor runs through the motor mounting panel, synchronization disc subassembly is located the opposite side of motor mounting panel, just power is connected between the power take off end of synchronization disc subassembly and motor, detain the shell and press the pump line on the synchronization disc subassembly, the motor mounting panel is the type of falling L platelike structure, it is located the below of synchronization disc subassembly to detain the shell, the horizontal board of motor mounting panel is located the top of synchronization disc subassembly, the both ends of detaining the shell are all connected on the horizontal board of motor mounting panel through elastic construction, elastic construction's: the motor mounting plate comprises a screw pin, a spring and a supporting block, wherein one end of the supporting block is fixedly arranged on a vertical plate of the motor mounting plate, the supporting block is located below a transverse plate of the motor mounting plate, a vertical through hole is formed in the supporting block, the screw pin penetrates through the vertical through hole of the supporting block and then is connected to the buckling shell, the spring is sleeved on the screw pin between the upper side of the supporting block and the screw head of the screw pin, and the two ends of the buckling shell can synchronously vibrate up and down through the spring.
The synchronous disc assembly comprises synchronous discs arranged at two ends in parallel, a plurality of synchronous disc rotors are distributed between the two synchronous discs in a circumferential array mode, the synchronous disc rotors can rotate between the two synchronous discs, and one of the synchronous discs is fixedly linked with the power output end of the motor through a connecting piece.
The outer edge of the transverse plate of the motor mounting plate is symmetrically provided with two U-shaped openings, and the U-shaped openings are used for guiding the pump pipe or clamping a joint for fixing the pump pipe.
Compared with the prior art, the utility model beneficial effect who has is: the utility model discloses a to detain the both ends of shell and pass through the spring activity setting on the motor mounting panel symmetrically for detain the shell at pump line during operation, the both ends of detaining the shell can vibrate from top to bottom in step, through will detaining the shell both ends and compress tightly in the pump line in step, the granule of having avoided great granule to get into or getting into can be smoothly through detaining between shell and the synchronization disc, detain the shell moreover and compress tightly the pump line on the synchronization disc, played the effect that prevents the backward flow.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an explosion diagram of the present invention.
In the figure: the device comprises a motor 1, a motor mounting plate 2, a synchronous disc assembly 3, a synchronous disc 31, a synchronous disc rotor 32, a pump pipe 4, a buckle shell 5, an elastic structure 6, a bolt pin 61, a spring 62, a support block 63, a U-shaped opening 7 and a joint 8.
Detailed Description
As shown in figures 1 and 2, the peristaltic pump capable of bidirectional compensation and preventing backflow blockage of the pump tube of the present invention comprises a motor 1, a motor mounting plate 2, a synchronous disc assembly 3, a pump tube 4 and a buckle casing 5, wherein the body of the motor 1 is fixedly arranged on one side of the motor mounting plate 2, the power output end of the motor 1 penetrates through the motor mounting plate 2 and then extends out from the other side of the motor mounting plate 2, the synchronous disc assembly 3 is arranged on the other side of the motor mounting plate 2, the synchronous disc assembly 3 is in power connection with the power output end of the motor 1, the buckle casing 5 presses the pump tube 4 on the synchronous disc assembly 3, the motor mounting plate 2 is of an inverted L-shaped plate structure, the buckle casing 5 is arranged below the synchronous disc assembly 3, the transverse plate of the motor mounting plate 2 is arranged above the synchronous disc assembly 3, and both ends of the buckle casing 5 are connected to the transverse plates of the motor mounting plate 2 through elastic structures 6, the structure of the elastic structure 6 comprises: the screw bolt comprises a screw bolt 61, a spring 62 and a supporting block 63, one end of the supporting block 63 is fixedly arranged on a vertical plate of the motor mounting plate 2, the supporting block 63 is positioned below a transverse plate of the motor mounting plate 2, a vertical through hole is formed in the supporting block 63, the screw bolt 61 is connected to the buckling shell 5 after penetrating through the vertical through hole of the supporting block 63, the spring 62 is sleeved on the screw bolt 61 between the upper side of the supporting block 63 and the screw head of the screw bolt 61, and the two ends of the buckling shell 5 can synchronously vibrate up and down on the spring 62.
The synchronous disc assembly 3 comprises synchronous discs 31 with two ends arranged in parallel, a plurality of synchronous disc rotors 32 are distributed between the two synchronous discs 31 in a circumferential array mode, the synchronous disc rotors 32 can rotate between the two synchronous discs 31, and one of the synchronous discs 31 is fixedly linked with the power output end of the motor 1 through a connecting piece.
The symmetry is provided with two U type openings 7 on the outward flange of the horizontal board of motor mounting panel 2, U type opening 7 is used for the direction of pump line 4 or joint 8 of the fixed pump line 4 of joint.
The utility model discloses a to detain the both ends of shell and pass through the spring activity setting on the motor mounting panel symmetrically for detain the shell at pump line during operation, the both ends of detaining the shell can vibrate from top to bottom in step, through will detaining the shell both ends and compress tightly in the pump line in step, the granule of having avoided great granule to get into or getting into can be smoothly through detaining between shell and the synchronization disc, detain the shell moreover and compress tightly the pump line on the synchronization disc, played the effect that prevents the backward flow.
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 (3)
1. The peristaltic pump capable of bidirectionally compensating and preventing backflow blockage of the pump pipe comprises a motor (1), a motor mounting plate (2), a synchronous disc assembly (3), the pump pipe (4) and a buckle shell (5), wherein a machine body of the motor (1) is fixedly arranged on one side of the motor mounting plate (2), a power output end of the motor (1) penetrates through the motor mounting plate (2) and then extends out of the other side of the motor mounting plate (2), the synchronous disc assembly (3) is positioned on the other side of the motor mounting plate (2), the power output end of the synchronous disc assembly (3) and the power output end of the motor (1) are in power connection, the buckle shell (5) presses the pump pipe (4) on the synchronous disc assembly (3), the peristaltic pump is characterized in that the motor mounting plate (2) is of an inverted L-shaped plate structure, the buckle shell (5) is positioned below the synchronous disc assembly (3), and a transverse plate of the motor mounting plate (2) is positioned above the synchronous disc assembly (3), detain the both ends of shell (5) and all connect on the horizontal board of motor mounting panel (2) through elastic construction (6), the structure of elastic construction (6) includes: the motor fixing device comprises a screw pin (61), a spring (62) and a supporting block (63), one end of the supporting block (63) is fixedly arranged on a vertical plate of a motor mounting plate (2), the supporting block (63) is located below a transverse plate of the motor mounting plate (2), a vertical through hole is formed in the supporting block (63), the screw pin (61) penetrates through the vertical through hole of the supporting block (63) and then is connected to a buckling shell (5), the spring (62) is sleeved on the screw pin (61) between the upper side of the supporting block (63) and the screw head of the screw pin (61), and the two ends of the buckling shell (5) can synchronously vibrate up and down on the spring (62).
2. The peristaltic pump capable of bidirectionally compensating and preventing backflow blockage of the pump pipe as claimed in claim 1, wherein the synchronization disc assembly (3) comprises synchronization discs (31) with two ends arranged in parallel, a plurality of synchronization disc rotors (32) are circumferentially distributed between the two synchronization discs (31) in an array manner, the synchronization disc rotors (32) can rotate between the two synchronization discs (31), and one of the synchronization discs (31) is fixedly linked with the power output end of the motor (1) through a connecting piece.
3. The peristaltic pump capable of bidirectionally compensating and preventing backflow blockage of the pump pipe according to claim 1, wherein two U-shaped notches (7) are symmetrically arranged on the outer edge of the transverse plate of the motor mounting plate (2), and the U-shaped notches (7) are used for guiding the pump pipe (4) or clamping a joint (8) for fixing the pump pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021990826.4U CN213205939U (en) | 2020-09-14 | 2020-09-14 | Peristaltic pump capable of bidirectionally compensating and preventing backflow blockage of pump pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021990826.4U CN213205939U (en) | 2020-09-14 | 2020-09-14 | Peristaltic pump capable of bidirectionally compensating and preventing backflow blockage of pump pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213205939U true CN213205939U (en) | 2021-05-14 |
Family
ID=75820098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021990826.4U Active CN213205939U (en) | 2020-09-14 | 2020-09-14 | Peristaltic pump capable of bidirectionally compensating and preventing backflow blockage of pump pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213205939U (en) |
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2020
- 2020-09-14 CN CN202021990826.4U patent/CN213205939U/en active Active
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