CN205225634U - Peristaltic pump pump box - Google Patents
Peristaltic pump pump box Download PDFInfo
- Publication number
- CN205225634U CN205225634U CN201521035180.3U CN201521035180U CN205225634U CN 205225634 U CN205225634 U CN 205225634U CN 201521035180 U CN201521035180 U CN 201521035180U CN 205225634 U CN205225634 U CN 205225634U
- Authority
- CN
- China
- Prior art keywords
- pump
- magnet
- pump cover
- cover body
- peristaltic
- 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.)
- Active
Links
- 230000002572 peristaltic effect Effects 0.000 title claims abstract description 43
- 230000001960 triggered effect Effects 0.000 claims description 18
- 239000000853 adhesive Substances 0.000 claims description 11
- 230000001070 adhesive effect Effects 0.000 claims description 11
- 208000027418 Wounds and injury Diseases 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 5
- 208000014674 injury Diseases 0.000 abstract description 5
- 230000005611 electricity Effects 0.000 abstract 1
- 239000008280 blood Substances 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010241 blood sampling Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Abstract
The utility model provides a peristaltic pump pump box, includes pump chamber body and pump cover body, includes still that pump cover state judgement magnetic switch subassembly and pump cover keep closed magnet, pump cover state judgement magnetic switch subassembly includes first magnet and trigger switch circuit, first magnet is located on the pump cover body, the trigger switch circuit is located on the pump chamber body, and with first magnet position corresponds, the trigger switch circuit is connected with the machine controller electricity of peristaltic pump, the pump cover keeps closed magnet to include second magnet and actuation portion, the second magnet is located on the pump cover body, actuation portion locates on the pump chamber body, and with the position of second magnet corresponds. The utility model provides a peristaltic pump pump box its can be effectual the safe operation of control peristaltic pump, avoid because injury and the accident that the pump head remains in operation and probably causes is opened to the pump cover.
Description
Technical field
The utility model relate to a kind of flexible working part with specific adaptation in the pump of elastic fluid or pumping installations, be specifically related to a kind of peristaltic pump box.
Background technique
Peristaltic pump is by carrying out alternately extruding and discharging pumping fluid to pump line.Just as finger pinching one is full of the flexible pipe of fluid, along with finger forward slip tube fluid moves forward.Peristaltic pump is also that this principle just instead of finger by roller.Peristaltic pump is usually used in the conveying of the higher liquid liquid of viscosity, has the advantage of accurate measurement.Because liquid does not contact with the pump housing leading Bottomhole pressure, do not produce pollution, and flow is adjustable, it is applicable to being applied in blood sampling blood transfusion apparatus, provides power for gathering and feed back blood.
Pump cover is one of chief component of pump, but seldom improves for pump cover in prior art.The utility model patent being 2014207017780 as domestic applications number discloses a kind of novel peristaltic pump, it comprises motor, pump head and flexible pipe, described pump head comprises pump head pedestal, roll wheel assembly and pump head upper cover, have the through hole adapted with roll wheel assembly in described pump head pedestal, described pump head pedestal has the flexible pipe groove communicated with through hole; Described roll wheel assembly is connected with motor-driven, and described pump head upper cover covers on pump head pedestal.This structure is adopted mainly to achieve peristaltic pump structure compact, the little effect with being convenient to load and unload of volume.And the use safety etc. of peristaltic pump is not improved.The peristaltic pump be applied in blood blood sampling blood transfusion apparatus not only requires that it has above feature, also requires it to have easy to use, not easily causes the feature of unexpected injury or accident etc.If peristaltic pump pump cover is in opening state in prior art, and pump head is still in rotation, and likely having foreign material is sucked into pump chamber, and this not only can affect the normal use of peristaltic pump, causes loss, and causes unexpected injury, causes user injured.
Model utility content
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of peristaltic pump box, for solving in prior art in Peristaltic pump head operation process, peristaltic pump pump cover is in foreign material that opening state easily causes and enters pump chamber or other use unexpected.
In order to reach above-mentioned model utility object and other objects, the utility model is achieved through the following technical solutions:
A kind of peristaltic pump box, comprise pump chamber body and pump cover body, also comprise pump cover condition adjudgement magnetic switch assembly and pump cover remains closed magnet, described pump cover condition adjudgement magnetic switch assembly comprises the first magnet and triggered switch circuit, described first magnet is located on described pump cover body, described triggered switch circuit is located on described pump chamber body, and corresponding with described first magnet positions, and described triggered switch circuit is electrically connected with the electric machine controller of peristaltic pump; Described pump cover remains closed magnet and comprises the second magnet and adhesive portion, and described second magnet is located on pump cover body, and described adhesive portion is located on described pump chamber body, and corresponding with the position of described second magnet.
Preferably, the edge being located at described pump cover body that described first magnet is adjacent with described second magnet.
Preferably, described first magnet is connected with the interference of described pump cover body.
Preferably, described second magnet is connected with the interference of described pump cover body.
Preferably, the edge of described pump cover body is provided with keyway, described first magnet and described second magnet all with described keyway interference fit.
A kind of peristaltic pump box is disclosed in the utility model, its working mechanism is: when pump cover body is in opening state, be located at the first magnet on pump cover body away from the triggered switch circuit on pump chamber body, make triggered switch circuit disconnect thus, and the running further triggering peristaltic pump electric machine controller stop and/or touching reporting to the police; When pump cover body closes on pump chamber body, triggered switch circuit on described first magnet and described pump chamber body is close, triggered switch circuit is connected, and feed back to electric machine controller further, and be now located at the second magnet on pump cover body with the adhesive portion be located on pump chamber body near adhesive, for keeping the attracting state of pump cover body on pump chamber body.Peristaltic pump box in the utility model its effectively can control the safe operation of peristaltic pump, avoid opening Peristaltic pump head due to pump cover body and to remain in operation the injury and accident that may cause.
The box of peristaltic pump disclosed in the utility model overcomes many disadvantages of the prior art and creative.
Accompanying drawing explanation
Fig. 1 is structural representation Fig. 1 of peristaltic pump pump cover body in the utility model;
Fig. 2 is structural representation Fig. 2 of peristaltic pump pump cover body in the utility model.
Fig. 3 is the detonation configuration figure of peristaltic pump box in the utility model.
In Fig. 1 ~ 3, reference character is as follows:
1 is pump cover body;
2 is the first magnet;
3 is the second magnet;
4 is adhesive portion;
5 is pump chamber body;
6 is triggered switch circuit.
Embodiment
Below by way of specific instantiation, mode of execution of the present utility model is described, those skilled in the art the content disclosed by this specification can understand other advantages of the present utility model and effect easily.The utility model can also be implemented or be applied by embodiments different in addition, and the every details in this specification also can based on different viewpoints and application, carries out various modification or change not deviating under spirit of the present utility model.
As shown in Figure 3, present embodiment discloses a kind of peristaltic pump box, comprise pump chamber body 4 and pump cover body 1, also comprise pump cover condition adjudgement magnetic switch assembly and pump cover remains closed magnet, described pump cover condition adjudgement magnetic switch assembly comprises the first magnet 2 and triggered switch circuit 6, described first magnet 2 is located on described pump cover body 1, described triggered switch circuit 6 is located on described pump chamber body 5, and corresponding with described first magnet 2 position, described triggered switch circuit 6 is electrically connected with the electric machine controller of peristaltic pump; Described pump cover remains closed magnet and comprises the second magnet 3 and adhesive portion 4, and described second magnet 3 is located on pump cover body 1, and described adhesive portion 4 is located on described pump chamber body 5, and corresponding with the position of described second magnet 3.
The condition adjudgement of pump cover described in the utility model magnetic switch assembly is for judging the on off state of pump cover body.
The shape of described pump cover body 1 can adopt arbitrary shape in prior art.
Polygonal is adopted in the utility model embodiment.Be specially a kind of quadrilateral.
One of them limit of described quadrilateral pump cover body 1 is the fixed edge be connected with pump chamber body, is specially rotating shaft and connects, arbitrary that what described first magnet 2 and described second magnet 3 can be adjacent be located in other three limits.Specifically as depicted in figs. 1 and 2.
In one embodiment, the edge being located at described pump cover body 1 that described first magnet 2 is adjacent with described second magnet 3, as depicted in figs. 1 and 2, described first magnet 2 and described second magnet 3 can be located at the edge on one side adjacent with rotating shaft on pump cover body, also can be located at the edge away from pump cover rotating shaft.
In one embodiment, described first magnet 2 is connected with the interference of described pump cover body 1.
In one embodiment, described second magnet 3 is connected with the interference of described pump cover body 1.
In one embodiment, the edge of described pump cover body 1 is provided with keyway, described first magnet 2 and described second magnet 3 all with described keyway interference fit.
A kind of peristaltic pump box is disclosed in the utility model, its working mechanism is: when pump cover body 1 is in opening state, be located at the first magnet 2 on pump cover body 1 away from the triggered switch circuit 6 on pump chamber body, make triggered switch circuit 6 disconnect thus, and the running further triggering peristaltic pump electric machine controller stop and/or touching reporting to the police; When pump cover body 1 closes on pump chamber body 5, described first magnet 2 is close with the triggered switch circuit on described pump chamber body 5, triggered switch circuit is connected, and feed back to electric machine controller further, and the second magnet 3 be now located on pump cover body 1 with the adhesive portion 4 be located on pump chamber body 5 near adhesive, for keeping the attracting state of pump cover body 1 on pump chamber body 5.Peristaltic pump box in the utility model its effectively can control the safe operation of peristaltic pump, avoid opening Peristaltic pump head due to pump cover body and to remain in operation the injury and accident that may cause.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all without prejudice under spirit of the present utility model and category, can modify above-described embodiment or changes.Therefore, such as have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the utility model discloses, must be contained by claim of the present utility model.
Claims (5)
1. a peristaltic pump box, comprise pump chamber body (4) and pump cover body (1), it is characterized in that: also comprise pump cover condition adjudgement magnetic switch assembly and pump cover remains closed magnet, described pump cover condition adjudgement magnetic switch assembly comprises the first magnet (2) and triggered switch circuit (6), described first magnet (2) is located on described pump cover body (1), described triggered switch circuit (6) is located on described pump chamber body (4), and it is corresponding with described first magnet (2) position, described triggered switch circuit (6) is electrically connected with the electric machine controller of peristaltic pump, described pump cover remains closed magnet and comprises the second magnet (3) and adhesive portion (4), described second magnet (4) is located on pump cover body (1), described adhesive portion (4) is located on described pump chamber body (4), and corresponding with the position of described second magnet (3).
2. peristaltic pump box as claimed in claim 1, is characterized in that: the edge of what described first magnet (2) was adjacent with described second magnet (3) be located at described pump cover body (1).
3. peristaltic pump box as claimed in claim 1, is characterized in that: described first magnet (2) is connected with the interference of described pump cover body (1).
4. peristaltic pump box as claimed in claim 1, is characterized in that: described second magnet (3) is connected with the interference of described pump cover body (1).
5. peristaltic pump box as claimed in claim 1, is characterized in that: the edge of described pump cover body (1) is provided with keyway, described first magnet (2) and described second magnet (3) all with described keyway interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521035180.3U CN205225634U (en) | 2015-12-10 | 2015-12-10 | Peristaltic pump pump box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521035180.3U CN205225634U (en) | 2015-12-10 | 2015-12-10 | Peristaltic pump pump box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205225634U true CN205225634U (en) | 2016-05-11 |
Family
ID=55900703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521035180.3U Active CN205225634U (en) | 2015-12-10 | 2015-12-10 | Peristaltic pump pump box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205225634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116906310A (en) * | 2023-08-15 | 2023-10-20 | 保定兰格恒流泵有限公司 | Application for detecting uncovering and stopping of peristaltic pump head |
-
2015
- 2015-12-10 CN CN201521035180.3U patent/CN205225634U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116906310A (en) * | 2023-08-15 | 2023-10-20 | 保定兰格恒流泵有限公司 | Application for detecting uncovering and stopping of peristaltic pump head |
| CN116906310B (en) * | 2023-08-15 | 2024-01-30 | 保定兰格恒流泵有限公司 | Application for detecting uncovering and stopping of peristaltic pump head |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205173692U (en) | Leading soap dispenser of integral type response | |
| MX2016001014A (en) | Infusion pump including reverse loading protection. | |
| WO2008059499A3 (en) | An anti-free flow mechanism | |
| HRP20140529T1 (en) | Food cutting accessories with improved discharge and electrical appliance including such accessories | |
| WO2006136819A3 (en) | Combined heater pump apparatus | |
| CN205225634U (en) | Peristaltic pump pump box | |
| HK1160758A1 (en) | Device for controlling flow rate of aspirated fluids | |
| CN107823756B (en) | Infusion device | |
| CN209075613U (en) | A kind of oncology effusion discharging device | |
| WO2012016957A3 (en) | Pump | |
| CN204862809U (en) | Feeding component and food processor with same | |
| CN207166380U (en) | Motor enters water starting switch and enters the dust catcher of water starting switch using motor | |
| CN202690470U (en) | Multi-mode pressure water pump | |
| US20150190572A1 (en) | Trace Control System for an Intravenous Drip | |
| CN205089634U (en) | Intelligence swirl formula self priming pump | |
| ITTO20130689A1 (en) | DISPENSER DEVICE, IN PARTICULAR FOR PASTOSI OR CREMOSI PRODUCTS. | |
| EP3355283A1 (en) | Vending machine door panel | |
| CN208464825U (en) | Killer injecting pump is with retaining pressure testing agency from deceleration eccentric cam structure | |
| CN104029530B (en) | Card holder | |
| CN107762893B (en) | Self-monitoring high-filtration deep well pump | |
| CN206487636U (en) | A kind of high intelligent jet pump | |
| CN205198589U (en) | Medical transfer pump | |
| CN105508210A (en) | Linear hose placing type peristaltic pump | |
| CN207500143U (en) | A kind of electronic pump | |
| AU2018100466A4 (en) | Door sheet of vending machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.20, Xingshan Road, Weihai Torch hi tech Industrial Development Zone, Weihai City, Shandong Province, 264210 Patentee after: Shandong Weigao blood purification products Co.,Ltd. Address before: No.20, Xingshan Road, Weihai Torch hi tech Industrial Development Zone, Weihai City, Shandong Province, 264210 Patentee before: WEIHAI WEIGAO BLOOD PURIFICATION PRODUCTS Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |