CN208057379U - A kind of peristaltic pump for bottled water detection - Google Patents
A kind of peristaltic pump for bottled water detection Download PDFInfo
- Publication number
- CN208057379U CN208057379U CN201721773502.3U CN201721773502U CN208057379U CN 208057379 U CN208057379 U CN 208057379U CN 201721773502 U CN201721773502 U CN 201721773502U CN 208057379 U CN208057379 U CN 208057379U
- Authority
- CN
- China
- Prior art keywords
- idler wheel
- bottled water
- motor
- hose
- peristaltic pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of peristaltic pumps for bottled water detection, it is characterized in that, including control panel, motor, support plate, 4 extrusions, pump head, several idler wheels and hose, pump head and idler wheel are mounted in support plate, idler wheel, which is resisted against around pump head, to be arranged, and pump head is parallel with the axis direction of idler wheel；The shaft of motor passes through support plate, and is drivingly connected pump head；Extrusion is movably installed in idler wheel surrounding, on the inside of the cambered surface of extrusion by hose squeezing on idler wheel, and forms 4 limited mouths；Control panel is connect with communications, and motor drive signal is converted to for receiving control signal, and by control signal.This can accurately export the volume of the required water of tester for the peristaltic pump that bottled water detects, and reduce the big problem of measurement error caused by water stops in different vessels in detection process, improve accuracy of detection, ensure detection accuracy.
Description
Technical field
The utility model is related to testing equipment field more particularly to a kind of peristaltic pumps for bottled water detection.
Background technology
Bottled water type in the market is various, and packing container is also not quite similar, such as glass, plastics, packing container one
As be by recycling sterilize after, recycling dress water use.Due to water quality itself or disinfecting process problem, there are various for bottled water
Problem needs relevant department to be detected supervision to bottled water to ensure the just rights and interests of consumer.
The water in bottled water is taken out currently, being often used peristaltic pump, a series of detections are carried out to water quality, such as acid-base value, gold
Belong to ingredient, chemical composition and gas composition etc..Peristaltic pump generally includes pump case and pressing piece, and wherein pipe fitting is extended through pump case,
Pressing piece is disposed in pump case, for applying creeping effect on pipe fitting.Pressing piece usually has one or more rollers or " scrapes
Wipe part ", the roller or " scraper member " are moved along pipe fitting, to apply creeping effect.
But existing peristaltic pump is for when detecting bottled water, often disposable take out to be placed in other containers, in beaker,
Testing staff takes out 200mL or 100mL, individual event detection, entire mistake is carried out to water quality by using pipettor etc. in beaker
Journey, water quality have passed through peristaltic pump pipe fitting-beaker and (temporarily places)-pipettor (graduated cylinder)-detection container, all be shadow in each container
The disturbing factor of Xiangshui County's quality detection, Multiple factors are easy to so that measured deviation is excessive.
Utility model content
The utility model provides a kind of peristaltic pump for bottled water detection, and to solve, bottled water detection error is big to ask
Topic.
Peristaltic pump provided by the utility model for bottled water detection, which is characterized in that including control panel, motor, branch
Fagging, 4 extrusions, pump head, several idler wheels and hose, the pump head and idler wheel are mounted in the support plate, described
Idler wheel, which is resisted against around the pump head, to be arranged, and the pump head is parallel with the axis direction of the idler wheel；The shaft of the motor is worn
The support plate is crossed, and is drivingly connected the pump head；The extrusion is movably installed in the idler wheel surrounding, the extrusion
On the inside of cambered surface by the hose squeezing on the idler wheel, and form 4 limited mouths；The control panel connects with the communications
It connects, motor drive signal is converted to for receiving control signal, and by control signal.
Optionally, the limited mouth is uniformly distributed in the support plate, and two neighboring limited mouth turns with the motor
Axis where axis is in 90 ° of angles.
Optionally, the shaft place axis of the water inlet of the hose and water outlet place limited mouth and the motor is formed
Angle be 90 °, 180 °, 270 ° or 360 °.
Optionally, the extrusion is to be bolted with the support plate.
Optionally, it is provided with silica gel cushion pad on the inside of the cambered surface of the extrusion.
Optionally, the control panel controls the torque of the motor.
Optionally, hose is fluorubber hose or teflon hose.
The utility model has the advantages that：
On the one hand peristaltic pump provided by the utility model for bottled water detection controls motor by control panel, with control
Pump head processed often rotates one week, exports the volume of water, i.e. unit water delivery volume, on the other hand, by adjusting hose water inlet and
Limited mouth where water outlet controls position and the length of squeezing tube, and then controls the volume of final output water.Therefore, should
Peristaltic pump for bottled water detection can accurately export the volume of the required water of tester, and water is in difference in reduction detection process
The big problem of measurement error caused by being stopped in container, improves accuracy of detection, ensures detection accuracy.
It should be understood that above general description and following detailed description is only exemplary and explanatory, not
The utility model can be limited.
Description of the drawings
It, below will be to attached drawing needed in the embodiment in order to illustrate more clearly of the technical solution of the utility model
It is briefly described, it should be apparent that, for those of ordinary skills, in the premise of not making the creative labor property
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of the peristaltic pump provided by the utility model for bottled water detection；
Fig. 2 is a kind of embodiment figure of the peristaltic pump provided by the utility model for bottled water detection；
Fig. 3 is the another embodiment figure of the peristaltic pump provided by the utility model for bottled water detection；
Fig. 4 is the another embodiment figure of the peristaltic pump provided by the utility model for bottled water detection；
Fig. 5 is another embodiment figure of the peristaltic pump provided by the utility model for bottled water detection；
Label in upper figure indicates：1- control panels, 2- motors, 3- support plates, 4- extrusions, 5- pump heads, 6- idler wheels, 7- are soft
Pipe, 8- limited mouths, 41- bolts.
Specific implementation mode
The utility model provides a kind of peristaltic pump for bottled water detection, and to solve, bottled water detection error is big to ask
Topic.The following will be combined with the drawings in the embodiments of the present invention, to the technical scheme in the embodiment of the utility model carry out it is clear,
It is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As depicted in figs. 1 and 2, a kind of peristaltic pump for bottled water detection that the utility model embodiment provides, including
Control panel 1, motor 2,3,4 extrusions 4 of support plate, pump head 5, several idler wheels 6 and hose 7, pump head 5 and idler wheel 6 are respectively mounted
In in support plate 3, idler wheel 6 is resisted against the setting of 5 surrounding of pump head, and pump head 5 is parallel with the axis direction of idler wheel 6；The shaft of motor 2 is worn
Support plate 3 is crossed, and is drivingly connected pump head 5.Hose 7 be fluorubber hose or teflon hose, can high temperature resistant, it is high pressure resistant,
It is corrosion-resistant.
Extrusion 4 is movably installed in 6 surrounding of idler wheel, hose 7 is extruded on idler wheel 6 on the inside of the cambered surface of extrusion 4, and shape
At 4 limited mouths 8, it is provided with silica gel cushion pad on the inside of the cambered surface of extrusion 4, to increase frictional force, improves emptying effectiveness.Limit
Mouth 8 is uniformly distributed in support plate, and two neighboring limited mouth is in 90 ° of angles with axis where the shaft of motor 2.Hose 7 enters
The angle that limited mouth 8 where the mouth of a river and water outlet is formed with axis where the shaft of motor 2 is 90 °, 180 °, 270 ° or 360 °.
As shown in Fig. 2, the angle that limited mouth 8 where the water inlet and water outlet of hose 7 is formed with axis where the shaft of motor 2 is
90°；As shown in figure 3, the angle that limited mouth 8 where the water inlet and water outlet of hose 7 is formed with axis where the shaft of motor 2
It is 180 °；As shown in figure 4, what limited mouth 8 where the water inlet and water outlet of hose 7 was formed with axis where the shaft of motor 2
Angle is 270 °；As shown in figure 5, limited mouth 8 where the water inlet and water outlet of hose 7 and axis shape where the shaft of motor 2
At angle be 360 °.
Control panel 1 is communicated to connect with motor 2, and motor driving letter is converted to for receiving control signal, and by control signal
Number, specifically, control panel 1 controls the torque of motor.
A kind of application method of peristaltic pump for bottled water detection provided by the utility model is as follows：
First, high-temperature high-voltage sterilizing sterilizing is carried out to hose 7.
Second, tester controls control panel 1 and controls motor 2 by the peripheral hardware control keyboard or other devices of control panel 1,
Specifically, control pump head 5 often rotates one week, exports the volume of water, i.e. unit water delivery volume, such as tester can control unit defeated
Water volume is 400mL.
Third, it is assumed that tester needs the water of 100mL, then tester will limit where the water inlet of hose 7 and water outlet
The position of position mouth 8 equally, if 200mL water, is then arranged as shown in Fig. 2, can disposably be accurately obtained the water of 100mL in this way
Shown in Fig. 3.
Those skilled in the art will readily occur to this practicality after considering specification and putting into practice the disclosure of utility model here
Novel other embodiments.The utility model is intended to cover any variations, uses, or adaptations of the utility model,
These variations, uses, or adaptations follow the general principle of the utility model and include that the utility model is undocumented
Common knowledge in the art or conventional techniques.The description and examples are only to be considered as illustrative, this practicality is new
The true scope and spirit of type are indicated by the following claims.
It should be understood that the utility model is not limited to the accurate knot for being described above and being shown in the accompanying drawings
Structure, and various modifications and changes may be made without departing from the scope thereof.The scope of the utility model is only wanted by appended right
It asks to limit.
Claims (7)
1. it is a kind of for bottled water detection peristaltic pump, which is characterized in that including control panel, motor, support plate, 4 extrusions,
Pump head, several idler wheels and hose, the pump head and idler wheel are mounted in the support plate, and the idler wheel is resisted against the pump
It is arranged around head, the pump head is parallel with the axis direction of the idler wheel；The shaft of the motor passes through the support plate, and drives
The dynamic connection pump head；The extrusion is movably installed in the idler wheel surrounding, will be described soft on the inside of the cambered surface of the extrusion
Pipe is extruded on the idler wheel, and forms 4 limited mouths；The control panel is connect with the communications, for receiving control
Signal, and control signal is converted into motor drive signal.
2. the peristaltic pump according to claim 1 for bottled water detection, which is characterized in that the limited mouth is uniformly distributed
In in the support plate, two neighboring limited mouth is in 90 ° of angles with axis where the shaft of the motor.
3. it is according to claim 2 for bottled water detection peristaltic pump, which is characterized in that the water inlet of the hose and
The angle that limited mouth where water outlet is formed with axis where the shaft of the motor is 90 °, 180 °, 270 ° or 360 °.
4. the peristaltic pump according to claim 1 for bottled water detection, which is characterized in that the extrusion and the branch
Fagging is to be bolted.
5. the peristaltic pump according to claim 1 for bottled water detection, which is characterized in that in the cambered surface of the extrusion
Side is provided with silica gel cushion pad.
6. being used for the peristaltic pump of bottled water detection according to claim 1-5 any one of them, which is characterized in that the control panel
Control the torque of the motor.
7. being used for the peristaltic pump of bottled water detection according to claim 1-5 any one of them, which is characterized in that the hose is
Fluorubber hose or teflon hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721773502.3U CN208057379U (en) | 2017-12-18 | 2017-12-18 | A kind of peristaltic pump for bottled water detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721773502.3U CN208057379U (en) | 2017-12-18 | 2017-12-18 | A kind of peristaltic pump for bottled water detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208057379U true CN208057379U (en) | 2018-11-06 |
Family
ID=63998083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721773502.3U Expired - Fee Related CN208057379U (en) | 2017-12-18 | 2017-12-18 | A kind of peristaltic pump for bottled water detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208057379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111207064A (en) * | 2020-01-09 | 2020-05-29 | 保定创锐泵业有限公司 | Pneumatic peristaltic pump |
-
2017
- 2017-12-18 CN CN201721773502.3U patent/CN208057379U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111207064A (en) * | 2020-01-09 | 2020-05-29 | 保定创锐泵业有限公司 | Pneumatic peristaltic pump |
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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: 20181106 Termination date: 20211218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |