CN213144681U - Vacuumizing device simple to operate - Google Patents
Vacuumizing device simple to operate Download PDFInfo
- Publication number
- CN213144681U CN213144681U CN202021156430.XU CN202021156430U CN213144681U CN 213144681 U CN213144681 U CN 213144681U CN 202021156430 U CN202021156430 U CN 202021156430U CN 213144681 U CN213144681 U CN 213144681U
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- CN
- China
- Prior art keywords
- air
- vacuum
- vacuum degree
- pump
- vacuumized
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Links
- 238000005086 pumping Methods 0.000 claims abstract description 28
- 238000000605 extraction Methods 0.000 claims description 23
- 230000000740 bleeding effect Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 235000021022 fresh fruits Nutrition 0.000 description 2
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 2
- 238000011897 real-time detection Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model provides an easy operation's evacuating device, include: the vacuum degree sensor comprises an air suction pump, an air suction assembly, a vacuum degree sensor and a control assembly; the air extracting pump is connected with the air extracting assembly; the air pumping assembly is connected with the part to be vacuumized; the vacuum degree sensor is connected with the control assembly and is used for detecting the vacuum degree in the component to be vacuumized; the control assembly is connected with the air pump, and is used for starting the air pump to work when the vacuum degree sensor detects that the vacuum degree in the part to be vacuumized does not reach a set value, and stopping the air pump to work when the vacuum degree sensor detects that the vacuum degree in the part to be vacuumized reaches the set value. The utility model discloses an evacuating device simple structure, only need during the operation connect treat the evacuation part on can, it can come automatic work according to the setting value, have extensive using value.
Description
Technical Field
The utility model relates to an evacuation technical field especially relates to an easy operation's evacuating device.
Background
With the improvement of living standards, the requirements of people on healthy life are gradually improved, more and more people prefer to squeeze fresh fruit juice or food by using a juicer or a cooking machine, however, the squeezed fresh fruit juice or food needs to be placed in a bottle for storage, the storage time is short, and the storage time needs to be prolonged by a vacuumizing mode.
In addition, other applications of the vacuum-pumping device are also wide, such as the preservation of easily-oxidized substances. The existing vacuum pumping device has a complex operation process and is difficult to accurately use by common people. In view of this, how to provide a vacuum pumping device with simple operation is a technical problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the related art to a certain extent.
Therefore, an object of the present invention is to provide an easy-to-operate vacuum pumping device, including: the vacuum degree sensor comprises an air suction pump, an air suction assembly, a vacuum degree sensor and a control assembly; the air extracting pump is connected with the air extracting assembly and is used for extracting gas in a part to be vacuumized during vacuumizing operation; the air extraction assembly is connected with the part to be vacuumized and is used for conducting an air extraction pipeline during the vacuum extraction operation, and the air extraction pipeline is closed when the air extraction pump stops extracting air; the vacuum degree sensor is connected with the control assembly and is used for detecting the vacuum degree in the component to be vacuumized; the control assembly is connected with the air pump, and is used for starting the air pump to work when the vacuum degree sensor detects that the vacuum degree in the part to be vacuumized does not reach a set value, and stopping the air pump to work when the vacuum degree sensor detects that the vacuum degree in the part to be vacuumized reaches the set value.
Further, the air suction pump is connected with the air suction assembly through a hose.
Furthermore, the air extracting pump and the air extracting component are provided with check valves.
Further, the air extraction assembly comprises: the vacuum pumping device comprises a connecting block and a pumping tank, wherein the connecting block and the pumping tank are both of a conical structure, the connecting block is vertically arranged in the pumping tank, the lower end of the pumping tank is connected with a part to be vacuumized, and the upper end of the pumping tank is connected with a pumping pump.
Further, the air pumping tank is connected with the component to be vacuumized through a connecting pipeline.
Further, the vacuum degree sensor is arranged in the connecting pipeline.
Further, the control component comprises a single chip, a PLC chip or an MCU chip.
The vacuumizing device further comprises a touch screen, wherein the touch screen is connected with the control assembly and used for inputting the set value.
Compared with the closest prior art, the utility model provides a technical scheme has following beneficial effect:
in the embodiment of the utility model, firstly, the air in the part to be vacuumized is pumped by the air pump, thereby realizing the purpose of vacuumizing; in the evacuation process, utilize vacuum sensor real-time detection to treat the vacuum in the evacuation part to rely on control assembly and setting value to compare, work as vacuum sensor detects treat that vacuum does not reach the setting value in the evacuation part and start the aspiration pump work, work as vacuum sensor detects treat that vacuum stops when reaching the setting value in the evacuation part the aspiration pump work to make the vacuum of treating in the evacuation part reach the vacuum of regulation under the effect of aspiration pump. Finally, the embodiment of the utility model provides a set up bleed subassembly is used for switching on the pipeline of bleeding when evacuation operation when the aspiration pump stops bleeding, in time closes the pipeline of bleeding, avoids getting into gas in the evacuation's the part of treating evacuation to can ensure that the vacuum in the evacuation part of treating after the evacuation can not change again.
The embodiment of the utility model provides a shown evacuating device simple structure, only need during the operation connect treat the evacuation part on can, it can come automatic work according to the setting value, has extensive using value.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural view of a vacuum extractor according to an embodiment of the present invention.
Fig. 2 is a schematic view of a vacuum extractor according to an embodiment of the present invention.
In the figure: the device comprises an air pump 1, an air extraction component 2, a connecting block 21, an air extraction tank 22, a connecting pipeline 23, a vacuum degree sensor 3, a control component 4, a part to be vacuumized 5, a hose 6, a check valve 7 and a touch screen 8.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
An easy-to-operate vacuum extractor according to an embodiment of the present invention is described below with reference to fig. 1 to 2, including: the device comprises an air pump 1, an air pumping assembly 2, a vacuum degree sensor 3 and a control assembly 4; the air extracting pump 1 is connected with the air extracting assembly 2 and is used for extracting gas in a part 5 to be vacuumized during vacuumizing operation; the air extraction assembly 2 is connected with the part to be vacuumized 5 and is used for conducting an air extraction pipeline during the vacuum extraction operation, and the air extraction pipeline is closed when the air extraction pump 1 stops extracting air; the vacuum degree sensor 3 is connected with the control assembly 4, and the vacuum degree sensor 3 is used for detecting the vacuum degree in the component 5 to be vacuumized; the control assembly 4 is connected with the air pump 1, the control assembly 4 is used for starting the air pump 1 to work when the vacuum degree sensor 3 detects that the vacuum degree in the part 5 to be vacuumized does not reach a set value, and stopping the air pump 1 to work when the vacuum degree sensor 3 detects that the vacuum degree in the part 5 to be vacuumized reaches the set value.
In the embodiment of the utility model, firstly, the air pump 1 is used to pump the air in the part 5 to be vacuumized, thereby realizing the purpose of vacuumization; in the evacuation process, utilize vacuum sensor 3 real-time detection to treat the vacuum in the evacuation part 5 to rely on control assembly 4 to compare with the setting value, work as vacuum sensor 3 detects treat that vacuum does not reach the setting value and start in the evacuation part 5 aspiration pump 1 work, work as vacuum sensor 3 detects treat that vacuum stops when reaching the setting value in the evacuation part 5 aspiration pump 1 work to make the vacuum of treating in the evacuation part 5 reach the vacuum of regulation under the effect of aspiration pump 1. Finally, the embodiment of the utility model provides a set up bleed subassembly 2 is used for switching on the pipeline of bleeding when evacuation operation when aspiration pump 1 stops bleeding, in time closes the pipeline of bleeding, avoids getting into gas in the evacuation treat evacuation part 5 to can ensure that the vacuum in the evacuation treat evacuation part 5 after can not change again.
The embodiment of the utility model provides a shown evacuating device simple structure, only need during the operation connect treat evacuation part 5 on can, it can come automatic work according to the setting value, have extensive using value.
According to the utility model discloses a have an embodiment, aspiration pump 1 passes through hose 6 with air exhaust component 2 and is connected, aspiration pump 1 with air exhaust component 2 still is equipped with check valve 7, and when can further avoiding stopping evacuation like this, the air enters into from air exhaust component 2 and treats in the evacuation part 5. The air extraction assembly 2 comprises: connecting block 21 and air pumping tank 22, connecting block 21 with air pumping tank 22 is the toper structure, the toper structure connecting block 21 is vertical to be set up in air pumping tank 22, air pumping tank 22's lower extreme with it connects to wait to take out vacuum part 5, air pumping tank 22's upper end with aspiration pump 1 is connected.
During actual air extraction, air moves upwards from the lower end, and the connecting block 21 moves upwards under the action of the suction force of the air extraction pump 1, so that the connecting block is separated from the air extraction tank 22 with the same conical structure to form a gap for facilitating air extraction; when the work of bleeding is accomplished, aspiration pump 1 stop work, at this moment, there is not gaseous process in the subassembly 2 of bleeding, and connecting block 21 firmly inhales on the jar 22 inner wall of bleeding under self gravity and the inside negative pressure environment of 5 parts of waiting to pump vacuum, and because connecting block 21 and jar 22 of bleeding are the toper structure, consequently, can ensure connecting block 21 and jar 22 of bleeding confined airtight more. Further, the evacuation tank 22 is connected to the member to be evacuated 5 through a connection pipe 23. Meanwhile, the vacuum degree sensor 3 is disposed in the connection pipe 23. The control component 4 comprises a single chip microcomputer chip, a PLC chip or an MCU chip, such as an AT89S51 series single chip microcomputer, the vacuumizing device further comprises a touch screen 8, the touch screen 8 is connected with the control component 4, and the touch screen 8 is used for inputting the set value. In the embodiment of the utility model provides an in, sometimes in order to treat evacuation part 5 and obtain different vacuums, it is necessary consequently can the free choice or set up the setting value, so touch-sensitive screen 8 can make the utility model discloses the embodiment can realize treating evacuation part 5 and obtain different vacuums.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing steps of a custom logic function or process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the embodiments of the present invention.
Claims (8)
1. An apparatus for evacuating a vacuum that is simple to operate, comprising: the vacuum degree sensor comprises an air suction pump, an air suction assembly, a vacuum degree sensor and a control assembly;
the air extracting pump is connected with the air extracting assembly and is used for extracting gas in a part to be vacuumized during vacuumizing operation;
the air extraction assembly is connected with the part to be vacuumized and is used for conducting an air extraction pipeline during the vacuum extraction operation, and the air extraction pipeline is closed when the air extraction pump stops extracting air;
the vacuum degree sensor is connected with the control assembly and is used for detecting the vacuum degree in the component to be vacuumized;
the control assembly is connected with the air pump, and is used for starting the air pump to work when the vacuum degree sensor detects that the vacuum degree in the part to be vacuumized does not reach a set value, and stopping the air pump to work when the vacuum degree sensor detects that the vacuum degree in the part to be vacuumized reaches the set value.
2. An operationally simple vacuum extractor apparatus according to claim 1 wherein said suction pump is connected to said suction assembly by a hose.
3. An operationally simple vacuum extractor apparatus according to claim 1 or 2 wherein the suction pump and the suction assembly are provided with non-return valves.
4. An operationally simple evacuation device according to claim 1, wherein the pumping assembly comprises: the vacuum pumping device comprises a connecting block and a pumping tank, wherein the connecting block and the pumping tank are both of a conical structure, the connecting block is vertically arranged in the pumping tank, the lower end of the pumping tank is connected with a part to be vacuumized, and the upper end of the pumping tank is connected with a pumping pump.
5. An operation-simple vacuum extractor according to claim 4, wherein the vacuum extractor is connected to the component to be evacuated via a connecting line.
6. An operationally simple evacuation device according to claim 5, wherein the vacuum sensor is arranged in the connecting conduit.
7. The vacuum pumping apparatus with simple operation as claimed in claim 1, wherein the control component comprises a single chip, a PLC chip or an MCU chip.
8. The vacuum extractor as claimed in claim 1, further comprising a touch screen connected to the control unit, wherein the touch screen is used for inputting the setting value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021156430.XU CN213144681U (en) | 2020-06-22 | 2020-06-22 | Vacuumizing device simple to operate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021156430.XU CN213144681U (en) | 2020-06-22 | 2020-06-22 | Vacuumizing device simple to operate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213144681U true CN213144681U (en) | 2021-05-07 |
Family
ID=75726742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021156430.XU Expired - Fee Related CN213144681U (en) | 2020-06-22 | 2020-06-22 | Vacuumizing device simple to operate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213144681U (en) |
-
2020
- 2020-06-22 CN CN202021156430.XU patent/CN213144681U/en not_active Expired - Fee Related
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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: 20210507 |
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| CF01 | Termination of patent right due to non-payment of annual fee |