CN206972491U - A kind of new stably hydraulic transmission - Google Patents
A kind of new stably hydraulic transmission Download PDFInfo
- Publication number
- CN206972491U CN206972491U CN201720922165.3U CN201720922165U CN206972491U CN 206972491 U CN206972491 U CN 206972491U CN 201720922165 U CN201720922165 U CN 201720922165U CN 206972491 U CN206972491 U CN 206972491U
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- CN
- China
- Prior art keywords
- base
- upper lid
- peristaltic pump
- roller
- pump tube
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Abstract
The utility model overcomes the shortcomings of the prior art, there is provided a kind of new stably hydraulic transmission, it can be ensured that manually regulation adapts to the wall thickness tolerance of peristaltic pump tube, and ensures peristaltic pump tube ordinary life；In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of new stably hydraulic transmission, including base, roller, peristaltic pump tube, upper lid and pull bar, the base and upper lid are in arcs of recesses structure, and the base and upper lid cooperatively form a circular clamping face, the roller is movably arranged on the circular clamp face center, and can be in the clamping rotation in surface, the peristaltic pump tube is arranged between roller and upper lid, caused periodically extruding is rotated by roller to be operated, the pull bar is arranged between base and upper lid, for adjusting the gap between base and upper lid；The utility model can be widely applied to water quality monitor field.
Description
Technical field
A kind of new stably hydraulic transmission of the utility model, belongs to water quality monitor technical field.
Background technology
Water quality monitor generally uses peristaltic pump pumps various reagents.Traditional peristaltic pump, thereon lid and the phase between base
It is fixed to position.The wall thickness of peristaltic pump tube has certain tolerance.In practical operation, after peristaltic pump tube fails and changes,
Peristaltic pump may not normal work.When the peristaltic pump tube wall thickness after replacing is smaller, peristaltic pump possibly can not normally extract examination
Agent；Conversely, when the peristaltic pump tube wall thickness after replacing is larger, peristaltic pump may not flexible rotating can not even rotate at all.
Even if peristaltic pump can may also be less than its ordinary life with normal work, the life-span of peristaltic pump tube.
Utility model content
The utility model overcomes the shortcomings of the prior art, there is provided a kind of new stably liquid transmission dress
Put, it can be ensured that manually regulation adapts to the wall thickness tolerance of peristaltic pump tube, and ensures peristaltic pump tube ordinary life.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of new stably liquid
Body transmission device, including base, roller, peristaltic pump tube, upper lid and pull bar, the base and upper lid are in arcs of recesses structure, and
The base and upper lid cooperatively form a circular clamping face, and the roller is movably arranged on the circular clamp face center, and
It can be arranged in the clamping rotation in surface, the peristaltic pump tube between roller and upper lid, caused periodicity is rotated by roller
Extruding is operated, and the pull bar is arranged between base and upper lid, for adjusting the gap between base and upper lid.
The pull bar is threadedly attached on lid after running through base from top to bottom.
The base bottom setting is fluted, and the pull bar runs through base out of groove, and spring is set with the pull bar,
The spring is located in groove.
The utility model has an advantageous effect in that compared with prior art：No matter peristaltic pump tube wall thickness is public for the utility model
How is difference, can adjust the power that peristaltic pump tube is extruded by adjusting yoke, it is ensured that peristaltic pump normal work, ensures peristaltic pump
Pipe ordinary life.
Brief description of the drawings
The utility model is described further below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
In figure：1 it is base, 2 be roller, 3 be peristaltic pump tube, 4 be upper lid, 5 be pull bar, 6 is spring.
Embodiment
As shown in figure 1, a kind of new stably hydraulic transmission of the utility model, including it is base 1, roller 2, compacted
Dynamic pump line 3, upper lid 4 and pull bar 5, the base 1 and upper lid 4 are in arcs of recesses structure, and the base 1 and upper lid 4 coordinate shape
The clamping face circular into one, the roller 2 are movably arranged on the circular clamp face center, and can in the clamping rotation in surface,
The peristaltic pump tube 3 is arranged between roller 2 and upper lid 4, and rotating caused periodically extruding by roller 2 is operated, institute
State pull bar 5 to be arranged between base 1 and upper lid 4, for adjusting the gap between base 1 and upper lid 4.
The pull bar 5 is threadedly attached on lid 4 after running through base 1 from top to bottom.
The bottom of base 1 setting is fluted, and the pull bar 5 runs through base 1 out of groove, is set with the pull bar 5
Spring 6, the spring 6 are located in groove.
Operation principle of the present utility model：The pull bar 5 for being installed with spring 6 passes through base 1, with the upper thread connection of lid 4, roller 2
The relative position of pivot and base 1 is fixed, and peristaltic pump tube 3 is between roller 2 and upper lid 4.Rotating rod 5, it can adjust
The power that peristaltic pump tube 3 is extruded.When the wall thickness of peristaltic pump tube 3 is smaller, peristaltic pump tube 3 can be increased by rotating rod 5 and be extruded
Power；Conversely, when the wall thickness of peristaltic pump tube 3 is larger, the power that peristaltic pump tube 3 is extruded can be reduced by rotating rod 5.
The course of work of the present utility model：Base 1 and the relative position at the center of roller 2 are fixed, and peristaltic pump tube 3 is positioned at rolling
Between wheel 2 and upper lid 4.Spring 6 is through on pull bar 5, and pull bar 5 passes through base and the upper thread connection of lid 4.Pull bar 5 to upper lid 4 with to
Under power, lid 4 is pressed on peristaltic pump tube 3.When roller 2 turns clockwise, the left end of reagent from peristaltic pump tube 3 is taken out
Enter.If peristaltic pump tube wall thickness is smaller, reagent may be caused not to be pumped into, now compensation linkage 5, increased suffered by peristaltic pump tube 3
Thrust, reagent is set smoothly to extract.If the wall thickness of peristaltic pump tube 3 is larger, peristaltic pump job insecurity not even work may be caused
Make, now compensation linkage 5 reduces thrust suffered by peristaltic pump tube 3.After peristaltic pump tube 3 are re-replaced, it can be drawn by adjusting
Bar 5 makes peristaltic pump tube 3 by less thrust.Start peristaltic pump, it is rotated forward slowly, and the entrance of peristaltic pump tube 3 is inserted into reagent
In.Slow adjusting yoke 5, makes thrust suffered by peristaltic pump tube 3 gradually increase, while observes and be pumped into reagent liquid level.If liquid level can
Uniformly rise, do not decline, stop adjusting yoke 5, now thrust suffered by peristaltic pump tube 3 can ensure that the normal of peristaltic pump tube 3 makes
Use the life-span.
Embodiment of the present utility model is explained in detail above in conjunction with accompanying drawing, but the utility model is not limited to
Embodiment is stated, in those of ordinary skill in the art's possessed knowledge, the utility model aims can also not departed from
On the premise of various changes can be made.
Claims (3)
- A kind of 1. new stably hydraulic transmission, it is characterised in that：Including base（1）, roller（2）, peristaltic pump tube （3）, upper lid（4）And pull bar（5）, the base（1）With upper lid（4）It is in arcs of recesses structure, and the base（1）With upper lid （4）Cooperatively form a circular clamping face, the roller（2）The circular clamp face center is movably arranged on, and can be in the folder Hold rotation in surface, the peristaltic pump tube（3）It is arranged on roller（2）With upper lid（4）Between, pass through roller（2）It is all caused by rotation The extruding of phase property is operated, the pull bar（5）It is arranged on base（1）With upper lid（4）Between, for adjusting base（1）With upper lid （4）Between gap.
- 2. the new stably hydraulic transmission of one kind according to claim 1, it is characterised in that：The pull bar （5）Run through base from top to bottom（1）After be threadedly attached in lid（4）On.
- 3. the new stably hydraulic transmission of one kind according to claim 1 or 2, it is characterised in that：The bottom Seat（1）Bottom sets fluted, the pull bar（5）Run through base out of groove（1）, the pull bar（5）On be set with spring （6）, the spring（6）In groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720922165.3U CN206972491U (en) | 2017-07-27 | 2017-07-27 | A kind of new stably hydraulic transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720922165.3U CN206972491U (en) | 2017-07-27 | 2017-07-27 | A kind of new stably hydraulic transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206972491U true CN206972491U (en) | 2018-02-06 |
Family
ID=61398668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720922165.3U Active CN206972491U (en) | 2017-07-27 | 2017-07-27 | A kind of new stably hydraulic transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206972491U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111412129A (en) * | 2020-03-23 | 2020-07-14 | 肯维捷斯（武汉）科技有限公司 | Peristaltic pump |
| CN115326734A (en) * | 2022-10-10 | 2022-11-11 | 中绿环保科技股份有限公司 | Water quality multi-parameter online monitor |
-
2017
- 2017-07-27 CN CN201720922165.3U patent/CN206972491U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111412129A (en) * | 2020-03-23 | 2020-07-14 | 肯维捷斯（武汉）科技有限公司 | Peristaltic pump |
| CN115326734A (en) * | 2022-10-10 | 2022-11-11 | 中绿环保科技股份有限公司 | Water quality multi-parameter online monitor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A New Uniform and Stable Liquid Transmission Device Effective date of registration: 20230907 Granted publication date: 20180206 Pledgee: China Everbright Bank Taiyuan branch Pledgor: SINOGREEN ENVIRONMENTAL PROTECTION SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2023140000047 |