CN209838658U

CN209838658U - Improved peristaltic pump

Info

Publication number: CN209838658U
Application number: CN201920656656.7U
Authority: CN
Inventors: 巩创军; 吴超
Original assignee: Castrol Fluid Technology (shanghai) Co Ltd
Current assignee: Castrol Fluid Technology (shanghai) Co Ltd; Kamoer Fluid Technology Shanghai Co Ltd
Priority date: 2019-05-09
Filing date: 2019-05-09
Publication date: 2019-12-24
Anticipated expiration: 2029-05-09

Abstract

The utility model discloses an improved peristaltic pump, which greatly prolongs the service life of the peristaltic pump by improving the hose structure; the technical scheme is as follows: the downside of motor cabinet is provided with the motor, the fixed setting on the motor cabinet of organism of motor, the output of motor runs through the top that stretches out the motor cabinet behind the motor cabinet, the fixed upside that sets up at the motor cabinet of synchronizing disc subassembly, and the rotatable part of synchronizing disc subassembly links together with the output of motor, the pump line activity sets up on synchronizing disc subassembly, it wriggles to drive the pump line through synchronizing disc subassembly, the upper cover covers pump line and synchronizing disc subassembly correspondence, and the upper cover is together fixed with the motor cabinet, the pump line is the setting of U type, and the equal symmetry in the vertical outside of the pipe of pump line both sides is provided with the reinforcement, the reinforcement is on a parallel with the vertical pipe setting of pump line, the utility model discloses but wide application in the peristaltic pump field.

Description

Improved peristaltic pump

Technical Field

The utility model relates to an improved generation peristaltic pump belongs to peristaltic pump technical field.

Background

When the hose of the peristaltic pump works, the hose can vibrate in a reciprocating mode along with the motor for a long time, the hose is easy to abrade and thin, the hose deforms, and the peristaltic pump is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes prior art exists not enough, provides an improved generation peristaltic pump, through improving hose construction, has prolonged the life of peristaltic pump greatly.

In order to solve the technical problem, the utility model discloses a technical scheme be: an improved peristaltic pump comprises a motor base, a motor, a synchronous disc assembly, a pump pipe and an upper cover, wherein the motor is arranged at the lower side of the motor base, the machine body of the motor is fixedly arranged on the motor base, the output end of the motor penetrates through the motor base and then extends out of the upper part of the motor base, the synchronous disc component is fixedly arranged at the upper side of the motor base, and the rotating part of the synchronous disc component is connected with the output end of the motor, the rotating part of the synchronous disc component is driven to rotate by the motor, the pump pipe is movably arranged on the synchronous disc component, the pump tube is driven to creep by the synchronous disc component, the upper cover correspondingly covers the pump tube and the synchronous disc component, the upper cover is fixed with the motor base, the pump pipe is arranged in a U shape, reinforcing parts are symmetrically arranged on the outer sides of the vertical pipes on the two sides of the pump pipe, and the reinforcing parts are parallel to the vertical pipes of the pump pipe.

The pump line is the setting of U type, just the bilateral symmetry of pump line is provided with the strengthening rib, the strengthening rib is followed the extension trend setting of pump line, just strengthening rib and pump line integrated into one piece, two symmetries set up the plane at the central axis place of strengthening rib is perpendicular with pump line central axis place plane.

The pump line is the setting of U type, just the bilateral symmetry of pump line is provided with the accessory pipe, the extension trend of accessory pipe along the pump line sets up, just accessory pipe and pump line integrated into one piece, two symmetries set up the plane at accessory pipe central axis place is parallel with pump line central axis place plane, the accessory pipe function is the same with the pump line.

The pump pipe is U-shaped, the cross section of the pump pipe is a long round hole, and the plane of the long round hole where the straight line is located is parallel to the plane of the central axis of the pump pipe.

Compared with the prior art, the utility model beneficial effect who has is: the utility model discloses in improve through improving the pump line, add reinforcement, strengthening rib, auxiliary pipe or be the slotted hole with the cross section setting of pump line in the outside of pump line, under the peristaltic prerequisite of not influencing the pump line, improved the life of pump line greatly.

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, that is, a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is a schematic structural view of a pump tube in the second embodiment of the present invention.

Fig. 3 is a schematic structural view of a pump tube in the third embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a pump tube in the fourth embodiment of the present invention.

In the figure: the device comprises a motor base 1, a motor 2, a synchronous disc assembly 3, a pump pipe 4, an upper cover 5, a reinforcing piece 6, a reinforcing rib 7 and an auxiliary pipe 8.

Detailed Description

Example one

As shown in figure 1, the utility model relates to an improved peristaltic pump, which comprises a motor base 1, a motor 2, a synchronous disc assembly 3, a pump pipe 4 and an upper cover 5, wherein the motor 2 is arranged at the lower side of the motor base 1, the body of the motor 2 is fixedly arranged on the motor base 1, the output end of the motor 2 penetrates through the motor base 1 and then extends out of the upper side of the motor base 1, the synchronous disc assembly 3 is fixedly arranged at the upper side of the motor base 1, the rotating part of the synchronous disc assembly 3 is connected with the output end of the motor 2, the rotating part of the synchronous disc assembly 3 is driven by the motor 2 to rotate, the pump pipe 4 is movably arranged on the synchronous disc assembly 3, the pump pipe 4 is driven by the synchronous disc assembly 3 to wriggle, the pump pipe 4 is correspondingly covered by the upper cover 5, the upper cover 5 is fixed with the motor base 1, the pump pipe 4 is in a U-shaped arrangement, and the outer sides of the vertical pipes at the two sides of the pump pipe 4 are symmetrically provided with reinforcing parts 6, and the reinforcing parts 6 can be hollow or solid. The reinforcing pieces 6 are arranged in parallel to the vertical pipe of the pump pipe 4, the reinforcing pieces 6 and the pump pipe 4 are integrally formed or fixed together through bonding, binding and the like, and the plane where the two symmetrically arranged reinforcing pieces 6 are located is perpendicular to the plane where the central axis of the pump pipe 4 is located, and can also form a certain included angle with the plane where the central axis of the pump pipe 4 is located.

Example two

As shown in figures 1 and 2, the utility model relates to an improved peristaltic pump, which comprises a motor base 1, a motor 2, a synchronous disc assembly 3, a pump pipe 4 and an upper cover 5, wherein the motor 2 is arranged at the lower side of the motor base 1, the body of the motor 2 is fixedly arranged on the motor base 1, the output end of the motor 2 penetrates through the motor base 1 and then extends out of the upper side of the motor base 1, the synchronous disc assembly 3 is fixedly arranged at the upper side of the motor base 1, the rotating part of the synchronous disc assembly 3 is connected with the output end of the motor 2, the rotating part of the synchronous disc assembly 3 is driven by the motor 2 to rotate, the pump pipe 4 is movably arranged on the synchronous disc assembly 3, the pump pipe 4 is driven by the synchronous disc assembly 3 to wriggle, the pump pipe 4 and the synchronous disc assembly 3 are correspondingly covered by the upper cover 5, the cover 5 is fixed with the motor base 1, and the pump pipe 4 is in a U-, and the bilateral symmetry of pump line 4 is provided with strengthening rib 7, strengthening rib 7 sets up along the extension trend of pump line 4, just strengthening rib 7 and pump line 4 integrated into one piece, two symmetries set up the plane at the central axis place of strengthening rib 7 is perpendicular with the plane at the central axis place of pump line 4.

EXAMPLE III

As shown in figures 1 and 3, the utility model relates to an improved peristaltic pump, which comprises a motor base 1, a motor 2, a synchronous disc assembly 3, a pump pipe 4 and an upper cover 5, wherein the motor 2 is arranged at the lower side of the motor base 1, the body of the motor 2 is fixedly arranged on the motor base 1, the output end of the motor 2 penetrates through the motor base 1 and then extends out of the upper side of the motor base 1, the synchronous disc assembly 3 is fixedly arranged at the upper side of the motor base 1, the rotating part of the synchronous disc assembly 3 is connected with the output end of the motor 2, the rotating part of the synchronous disc assembly 3 is driven by the motor 2 to rotate, the pump pipe 4 is movably arranged on the synchronous disc assembly 3, the pump pipe 4 is driven by the synchronous disc assembly 3 to wriggle, the pump pipe 4 and the synchronous disc assembly 3 are correspondingly covered by the upper cover 5, the cover 5 is fixed with the motor base 1, and the pump pipe 4 is in a U-, and the two sides of the pump pipe 4 are symmetrically provided with the auxiliary pipes 8, the auxiliary pipes 8 are arranged along the extending direction of the pump pipe 4, the auxiliary pipes 8 and the pump pipe 4 are integrally formed, the plane where the central axis of the two symmetrically arranged auxiliary pipes 8 is located is parallel to the plane where the central axis of the pump pipe 4 is located, and the functions of the auxiliary pipes 8 are the same as those of the pump pipe 4.

Example four

As shown in figures 1 and 4, the utility model relates to an improved peristaltic pump, which comprises a motor base 1, a motor 2, a synchronous disc assembly 3, a pump pipe 4 and an upper cover 5, wherein the motor 2 is arranged at the lower side of the motor base 1, the body of the motor 2 is fixedly arranged on the motor base 1, the output end of the motor 2 penetrates through the motor base 1 and then extends out of the upper side of the motor base 1, the synchronous disc assembly 3 is fixedly arranged at the upper side of the motor base 1, the rotating part of the synchronous disc assembly 3 is connected with the output end of the motor 2, the rotating part of the synchronous disc assembly 3 is driven by the motor 2 to rotate, the pump pipe 4 is movably arranged on the synchronous disc assembly 3, the pump pipe 4 is driven by the synchronous disc assembly 3 to wriggle, the pump pipe 4 and the synchronous disc assembly 3 are correspondingly covered by the upper cover 5, the cover 5 is fixed with the motor base 1, and the pump pipe 4 is in a U-, the cross section of the pump pipe 4 is a long round hole, and the plane of the straight line of the long round hole is parallel to the plane of the central axis of the pump pipe 4.

The utility model discloses in improve through improving the pump line, add reinforcement, strengthening rib, auxiliary pipe or be the slotted hole with the cross section setting of pump line in the outside of pump line, under the peristaltic prerequisite of not influencing the pump line, improved the life of pump line greatly.

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. An improved peristaltic pump comprises a motor base (1), a motor (2), a synchronous disc assembly (3), a pump pipe (4) and an upper cover (5), wherein the motor (2) is arranged on the lower side of the motor base (1), a machine body of the motor (2) is fixedly arranged on the motor base (1), the output end of the motor (2) penetrates through the motor base (1) and then extends out of the upper side of the motor base (1), the synchronous disc assembly (3) is fixedly arranged on the upper side of the motor base (1), a rotating part of the synchronous disc assembly (3) is connected with the output end of the motor (2), the rotating part of the synchronous disc assembly (3) is driven by the motor (2) to rotate, the pump pipe (4) is movably arranged on the synchronous disc assembly (3), the pump pipe (4) is driven by the synchronous disc assembly (3) to wriggle, and the pump pipe (4) and the synchronous disc assembly (3) are correspondingly covered by the upper cover (5), the motor base is characterized in that the pump pipe (4) is in a U-shaped arrangement, reinforcing pieces (6) are symmetrically arranged on the outer sides of the vertical pipes on the two sides of the pump pipe (4), and the reinforcing pieces (6) are arranged along the vertical pipes of the pump pipe (4).

2. An improved peristaltic pump as claimed in claim 1, wherein the pump tube (4) is U-shaped, and reinforcing ribs (7) are symmetrically disposed on two sides of the pump tube (4), the reinforcing ribs (7) are disposed along the extension direction of the pump tube (4), and the reinforcing ribs (7) and the pump tube (4) are integrally formed, and the plane of the central axis of the two symmetrically disposed reinforcing ribs (7) is perpendicular to the plane of the central axis of the pump tube (4).

3. An improved peristaltic pump as claimed in claim 1, characterized in that the pump tube (4) is U-shaped, and the two sides of the pump tube (4) are symmetrically provided with the auxiliary tubes (8), the auxiliary tubes (8) are arranged along the extension direction of the pump tube (4), and the auxiliary tubes (8) and the pump tube (4) are integrally formed, the plane of the central axes of the two symmetrically arranged auxiliary tubes (8) is parallel to the plane of the central axes of the pump tube (4), and the function of the auxiliary tubes (8) is the same as that of the pump tube (4).

4. An improved peristaltic pump as claimed in claim 1, characterized in that said pump tube (4) is U-shaped, and the cross-section of said pump tube (4) is an oblong hole, the plane of which is parallel to the plane of the central axis of the pump tube (4).