CN209083526U - A kind of multi-headed peristaltic pump - Google Patents
A kind of multi-headed peristaltic pump Download PDFInfo
- Publication number
- CN209083526U CN209083526U CN201821240848.1U CN201821240848U CN209083526U CN 209083526 U CN209083526 U CN 209083526U CN 201821240848 U CN201821240848 U CN 201821240848U CN 209083526 U CN209083526 U CN 209083526U
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- China
- Prior art keywords
- pump head
- pump
- hose
- wheel group
- head component
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- Expired - Fee Related
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- 230000002572 peristaltic effect Effects 0.000 title claims abstract description 18
- 239000012530 fluid Substances 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000004804 winding Methods 0.000 claims description 2
- 238000012546 transfer Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000012271 agricultural production Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000746 body region Anatomy 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Reciprocating Pumps (AREA)
Abstract
The utility model discloses a kind of multi-headed peristaltic pump, comprising: multiple pump head components being sequentially connected, each pump head component have independent working cavity；Power motor, the power motor are used for while driving multiple connected pump head components；The pump head component includes pump head and end cap, and pump head is fixedly connected to surround working cavity with end cap；The hose is used for trandfer fluid, and the pipe connections are for inputting or exporting the fluid, and the wheel group is for squeezing the pump housing hose；By the way that working cavity is arranged in pump head component, the problem of the problem of so as to efficiently solve pump head inner flexible tube generation positional shift and hose are elongated, and then the transfer efficiency of peristaltic pump is improved, the service life of hose is extended, and also improve the security reliability of peristaltic pump work.
Description
Technical field
The utility model belongs to air vehicle technique field more particularly to a kind of multi-headed peristaltic pump.
Background technique
Currently, as land transformation, farm land produce gradually scale, to improve agricultural production efficiency, reducing agricultural
Production cost is increased increasingly using the demand that unmanned plane carries out operations such as spraying insecticide.It is compacted used in existing plant protection drone
Dynamic pump, essentially single head pump, and a water pump supplies a spray head.One aircraft generally requires the peristaltic pump of installation 4 or more, this
Kind design scheme has following defect: 1, increasing aircraft entirety empty-weight；2, due to controlling the flow of sprinkling, institute
It requires to be controlled with each water pump, brings control system complicated；3, it is more to occupy aircraft space.
Utility model content
The utility model provides a kind of multi-headed peristaltic pump, it is intended to solve the problems, such as above-mentioned.
The utility model is realized in this way a kind of multi-headed peristaltic pump, comprising:
Multiple pump head components being sequentially connected, each pump head component have independent working cavity；
Power motor, the power motor are used for while driving multiple connected pump head components.
Further, the pump head component includes pump head and end cap, and pump head is fixedly connected to surround working cavity with end cap.
Further, wheel group, hose and pipe connections are provided in the working cavity, the soft tube winding is in wheel group
And be connected with pipe connections, the end cap and wheel group center offer through-hole；The hose is used for trandfer fluid, the Guan Lian
Fitting is for inputting or exporting the fluid, and the wheel group is for squeezing the pump housing hose.
Further, the wheel group is vertically installed in the working cavity, and the hose is horizontally installed on described
In working cavity, the pipe connections are horizontally connected in the hose.
Further, the wheel group includes the relatively described rotatable idler wheel of pump head, and the bearing at idler wheel center is arranged in；Institute
Stating pipe connections includes being arranged in parallel and the pump-out pipe that is fixedly connected and being pumped into pipe, and one end of the hose is connected to pump-out pipe,
The other end of hose is connected to pipe is pumped into.
Further, multiple pump head components include multistage pump head component, and the pump head component of most junior passes through end cap
It is fixed on the casing of power motor, upper level pump head component is fixedly connected by end cap with the pump head of next stage pump head component；
Through-hole, most higher level pump are offered on the pump head in multistage pump head component between the power motor and uppermost pump head component
The pump head of head assembly is closing pump head.
Further, it is provided with transmission shaft between the adjacent pump head component, one end of the transmission shaft is protruded into and consolidated
It is scheduled on the wheel group center of upper level pump assembly, the other end of transmission shaft is protruded into and is fixed in the wheel group of next stage pump assembly
The heart.
Further, positioning column, the positioning are provided on the pump head medial center in the uppermost pump head component
Column extend into the wheel group center of pump assembly；The motor shaft of the power motor is extend into the wheel group of the pump assembly of most junior
The heart, for driving the pump assembly.
Further, the pump head component further includes cover board, and the cover board is used to pipe connections being installed on pump head.
Further, the pump head includes mounting portion and the extension that extends from the mounting portion, the master of the hose
Body region is in the mounting portion, and the connecting portion of the hose and pipe connections is in the extension.
Compared with prior art, the utility model has the beneficial effects that by the way that working cavity is arranged in pump head component, from
And the problem of positional shift occurs for pump head inner flexible tube and hose the problem of being elongated can be efficiently solved, and then improve compacted
The transfer efficiency of dynamic pump, extends the service life of hose, and also improves the security reliability of peristaltic pump work.Each pump
Head assembly has independent working cavity, since the hose in pump head is a vulnerable part, so each pump head component is designed as
With an independent cavity, hose is maintained easily；Meanwhile multiple pump head components are sequentially connected, and are mounted on the same power
On motor, power motor can drive two or more pump head component simultaneously.Mitigate unmanned plane body weight, thus
The flight time is improved, battery durable ability is increased, increases operating efficiency.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model front view；
Fig. 3 is uppermost pump head structure schematic diagram in the utility model；
Fig. 4 is the multistage pump head structure schematic diagram in the utility model between power motor and most higher level's pump head；
In figure: 1- pump head component, 2- power motor；
101- end cap, 102- pump head, 103- hose, 104- wheel group, 105- bearing, 106- transmission shaft, 107- cover board, 108-
Pipe connections, 109- positioning column, 110- mounting portion, 111- extension.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
In the description of the present invention, it should be understood that term " length ", " width ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached
Orientation or positional relationship shown in figure, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion
Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this
The limitation of utility model.In addition, the meaning of " plurality " is two or more in the description of the present invention, unless separately
There is clearly specific restriction.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of multi-headed peristaltic pump, comprising: power motor 2
With multiple pump head components 1 being sequentially connected.
In present embodiment, by the way that working cavity is arranged in pump head component 1, so as to efficiently solve pump head 102
The problem of the problem of generation positional shift of inner flexible tube 103 and hose 103 are elongated, and then improve the conveying effect of peristaltic pump
Rate, extends the service life of hose 103, and also improves the security reliability of peristaltic pump work.Each pump head component 1 has
There is independent working cavity, since the hose 103 in pump head 102 is a vulnerable part, so each pump head component 1 is designed as having
There is an independent cavity, maintains easily hose 103；Meanwhile multiple pump head components 1 are sequentially connected, and are mounted on same dynamic
On force motor 2, power motor 2 can drive two or more pump head component 1 simultaneously.In addition, the structure of peristaltic pump
Simply, rationally, installation maintenance is easy, is easy to implement manufacture, practical, efficient for design.
Referring to Fig. 1, pump head component 1 includes pump head 102 and end cap 101, pump head 102 is fixedly connected with end cap 101 to enclose
At working cavity, pump head 102 and end cap 101 generally use screw and are attached.Wherein, it is surrounded in pump head 102 and end cap 101
Wheel group 104, hose 103 and pipe connections 108 are provided in working cavity, hose 103 is wrapped in wheel group 104 and connect with pipe
Part 108 is connected, and end cap 101 and 104 center of wheel group offer through-hole, and wheel group 104 is mounted on the center of working cavity；Hose
103 are used for trandfer fluid, and pipe connections 108 are for inputting or exporting fluid, and when wheel group 104 rotates, wheel group 104 is for squeezing
Press pump hose body 103.Wheel group 104 is vertically installed in working cavity, and hose 103 is horizontally installed in working cavity, pipe
Connector 108 is horizontally connected in hose 103.
Further, wheel group 104 includes the opposite rotatable idler wheel of pump head 102, and the bearing 105 at idler wheel center is arranged in；
Pipe connections 108 include being arranged in parallel and the pump-out pipe that is fixedly connected and being pumped into pipe, and one end of hose 103 is connected to pump-out pipe,
The other end of hose 103 is connected to pipe is pumped into.
In present embodiment, Fig. 2-4 is please referred to, multiple pump head components 1 include multistage pump head component 1, the pump of most junior
Head assembly 1 is fixed on the casing of power motor 2 by end cap 101, and upper level pump head component 1 passes through end cap 101 and next stage
The pump head 102 of pump head component 1 is fixedly connected；In multistage pump head component 1 between power motor 2 and uppermost pump head component 1
Pump head 102 on offer through-hole, the pump head 102 of most higher level's pump head component 1 is closing pump head 102.
Wherein, it is provided with transmission shaft 106 between adjacent pump head component 1, one end of transmission shaft 106 is protruded into and is fixed on
104 center of wheel group of first-stage pump body component, the other end of transmission shaft 106 protrude into and are fixed on the wheel group of next stage pump assembly
104 centers；It is provided with positioning column 109 on 102 medial center of pump head in uppermost pump head component 1, positioning column 109 is extend into
104 center of wheel group of pump assembly；The motor shaft of power motor 2 extend into 104 center of wheel group of the pump assembly of most junior, uses
In driving pump assembly.
It is understood that pump head component 1 further includes cover board 107, cover board 107 is used to pipe connections 108 being installed on pump
On first 102.Pump head 102 includes mounting portion 110 and the extension 111 that self installation portion 110 extends, the main body section of hose 103
In in mounting portion 110, the connecting portion of hose 103 and pipe connections 108 is in extension 111.
According in embodiment disclosed by the utility model, the installation process of multi-headed peristaltic pump are as follows: motor is mounted on end cap
On 101, fixed by screw；103 both ends of hose are separately fixed on pipe connections 108, and are wrapped in wheel group 104, finally
It is fixed on motor shaft by the connecting hole at 104 center of wheel group, and bearing 105 is mounted in wheel group 104；Later, using lid
Pipe connections 108 are installed on pump head 102 by plate 107, and pump head 102 is mounted on end cap 101, are fixed by screw, complete
At the installation of first pump head component 1；Next 102 mounting means of pump head is as follows: end cap 101 is mounted on first pump head 102
On, it is fixed by screw；Transmission shaft 106 passes through pump head 102, bearing 105 and end cap 101 and is fixed in first wheel group 104；Together
Hose 103 is fixed on pipe connections 108 by the method for sample, and is wrapped in wheel group 104, eventually by 104 center of wheel group
Connecting hole is fixed on transmission shaft 106, and bearing 105 is mounted in wheel group 104；Pipe connections 108 are installed on pump head by cover board 107
On 102；Pump head 102 is mounted on end cap 101, is fixed by screw, is completed next pump head 102 and is installed；If also needing to increase
Add the installation of pump head 102, repeats aforesaid operations；If installation is completed, the last one pump head 102 is changed to closing pump head
102.
The working principle and process for using of the utility model: motor shaft after power motor 2 starts, on power motor 2
Rotation, the rotation of motor shaft driving wheel group 104 and the wheel group 104 that power is passed to upper level by transmission shaft 106, wheel group 104
Idler wheel is driven to rotate in working cavity during rotation, to squeeze hose 103, at this point, one of hose 103 is held
Portion can input fluid into hose 103 by the pipe that is pumped into being connected with the end, the other end of hose 103 can by with this
The connected pump-out pipe connection in end exports fluid outward.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (3)
1. a kind of multi-headed peristaltic pump characterized by comprising
Multiple pump head components being sequentially connected, each pump head component have independent working cavity；
Power motor, the power motor are used for while driving multiple connected pump head components；
The pump head component includes pump head and end cap, and pump head is fixedly connected to surround working cavity with end cap；
It is provided with wheel group, hose and pipe connections in the working cavity, the soft tube winding is in wheel group and and pipe connections
It is connected, the end cap and wheel group center offer through-hole；The hose is used for trandfer fluid, and the pipe connections are for inputting
Or the output fluid, the wheel group is for squeezing the hose；
The wheel group is vertically installed in the working cavity, and the hose is horizontally installed in the working cavity, institute
Pipe connections are stated horizontally connected in the hose；
The wheel group includes the relatively described rotatable idler wheel of pump head, and the bearing at idler wheel center is arranged in；The pipe connections packet
It includes and is arranged in parallel and the pump-out pipe that is fixedly connected and is pumped into pipe, one end of the hose is connected to pump-out pipe, the other end of hose
It is connected to pipe is pumped into；
Multiple pump head components include multistage pump head component, and the pump head component of most junior is fixed on power motor by end cap
Casing on, upper level pump head component is fixedly connected by end cap with the pump head of next stage pump head component；The power motor with
Through-hole is offered on the pump head in multistage pump head component between uppermost pump head component, the pump head of most higher level's pump head component is
Close pump head；
Transmission shaft is provided between the adjacent pump head component, one end of the transmission shaft is protruded into and is fixed on upper level pump head
The wheel group center of component, the other end of transmission shaft protrude into and are fixed on the wheel group center of next stage pump head component；
Positioning column is provided on pump head medial center in the uppermost pump head component, the positioning column extend into pump head group
The wheel group center of part；The motor shaft of the power motor extend into the wheel group center of the pump head component of most junior, for driving
State pump head component.
2. a kind of multi-headed peristaltic pump according to claim 1, it is characterised in that: the pump head component further includes cover board, institute
Cover board is stated for pipe connections to be installed on pump head.
3. a kind of multi-headed peristaltic pump according to claim 1, it is characterised in that: the pump head include mounting portion and from described in
The extension that mounting portion extends, the main body section of the hose is in the mounting portion, the company of the hose and pipe connections
Socket part is located in the extension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821240848.1U CN209083526U (en) | 2018-08-02 | 2018-08-02 | A kind of multi-headed peristaltic pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821240848.1U CN209083526U (en) | 2018-08-02 | 2018-08-02 | A kind of multi-headed peristaltic pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209083526U true CN209083526U (en) | 2019-07-09 |
Family
ID=67114182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821240848.1U Expired - Fee Related CN209083526U (en) | 2018-08-02 | 2018-08-02 | A kind of multi-headed peristaltic pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209083526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111980891A (en) * | 2020-09-01 | 2020-11-24 | 卡川尔流体科技(上海)有限公司 | Peristaltic pump capable of reacting state in real time and mounting mode thereof |
-
2018
- 2018-08-02 CN CN201821240848.1U patent/CN209083526U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111980891A (en) * | 2020-09-01 | 2020-11-24 | 卡川尔流体科技(上海)有限公司 | Peristaltic pump capable of reacting state in real time and mounting mode thereof |
| CN111980891B (en) * | 2020-09-01 | 2024-05-14 | 卡川尔流体科技(上海)有限公司 | Peristaltic pump in real-time reaction state and mounting mode thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190709 |