CN203865260U - Vacuum tank - Google Patents
Vacuum tank Download PDFInfo
- Publication number
- CN203865260U CN203865260U CN201420263727.4U CN201420263727U CN203865260U CN 203865260 U CN203865260 U CN 203865260U CN 201420263727 U CN201420263727 U CN 201420263727U CN 203865260 U CN203865260 U CN 203865260U
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- CN
- China
- Prior art keywords
- vacuum
- tank
- nozzle
- cover
- groove
- 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.)
- Expired - Fee Related
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- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model relates to the technical field of chemical product purification devices, in particular to a vacuum tank. The vacuum tank comprises a tank body, a tank cover, a through hole, a vacuum pump, a nozzle, a vacuum valve, a groove, an air valve, a vacuum indication button and a seal cartridge. The tank body is connected with the tank cover. The through hole is formed in one side of the tank body and connected with the vacuum pump. The nozzle is arranged in the center of the tank cover. The vacuum valve is arranged on the nozzle. The groove is formed in the portion, on one side of the nozzle, of the tank cover. The air valve is arranged on the portion, on the other side of the nozzle, of the tank cover. The vacuum indication button is arranged inside the groove. The seal cartridge is arranged on the vacuum indication button. The vacuum tank is simple, compact and reasonable in structure, convenient and fast to assemble, reliable in connection, and capable of storing and conveying samples in a clean state, good in sealing performance, and capable of effectively avoiding reproduction of bacteria; besides, the vacuum degree inside the tank can be known in time, so that the use reliability of the vacuum tank is improved greatly, and the vacuum tank is easy to use and popularize.
Description
Technical field
The utility model relates to a kind of technical field of chemical substance clean-up device, especially a kind of vacuum reservoir.
Background technology
Existing vacuum reservoir is difficult to make sample to be stored and to transport under clean state, and sealing property is poor, is difficult to effectively prevent the breeding of bacterium, and cannot understand and grasp in time the degree of vacuum in tank, greatly reduces the reliability that vacuum reservoir uses.
Utility model content
In order to overcome existing vacuum reservoir poor sealing performance, cannot to grasp in time degree of vacuum and the low deficiency of reliability of service in tank, the utility model provides a kind of vacuum reservoir.
The utility model solves the technical scheme that its technical matters adopts: a kind of vacuum reservoir, comprise tank body, cover, through hole, vacuum pump, nozzle, vacuum valve, groove, air valve, vacuum instruction button and sealing shroud, tank body is connected with cover, tank body one side is provided with through hole, through hole is connected with vacuum pump, cover central authorities are provided with nozzle, nozzle is provided with vacuum valve, the cover of nozzle one side is provided with groove, opposite side is provided with air valve, in groove, be provided with vacuum instruction button, vacuum instruction button is provided with sealing shroud.
According to another embodiment of the present utility model, further comprise between tank body and cover and be provided with packing seal.
According to another embodiment of the present utility model, further comprise that tank base is provided with sample fixed leg.
According to another embodiment of the present utility model, further comprise that through hole is provided with gas port around, bottom portion of groove is provided with aperture.
According to another embodiment of the present utility model, further comprise that upper end of nozzle is connected with atomizing cone.
The beneficial effects of the utility model are, this vacuum reservoir is simple in structure, compact and reasonable, easy to assembly quick, connect reliably, can make sample under clean state, be stored and transport, good seal performance, can effectively prevent the breeding of bacterium, and can grasp in time the degree of vacuum in tank, greatly improve the reliability that vacuum reservoir uses, be easy to use and promote.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. tank bodies in figure, 2. cover, 3. through hole, 4. vacuum pump, 5. nozzle, 6. vacuum valve, 7. groove, 8. air valve, 9. vacuum instruction button, 10. sealing shroud, 11. packing seals, 12. sample fixed legs, 13. gas ports, 14. apertures, 15. atomizing cones.
The specific embodiment
If Fig. 1 is structural representation of the present utility model, a kind of vacuum reservoir, comprise tank body 1, cover 2, through hole 3, vacuum pump 4, nozzle 5, vacuum valve 6, groove 7, air valve 8, vacuum instruction button 9, sealing shroud 10, packing seal 11, sample fixed leg 12, gas port 13, aperture 14 and atomizing cone 15, tank body 1 is connected with cover 2, tank body 2 one sides are provided with through hole 3, through hole 3 is connected with vacuum pump 4, cover 2 central authorities are provided with nozzle 5, nozzle 5 is provided with vacuum valve 6, the cover 2 of nozzle 5 one sides is provided with groove 7, opposite side is provided with air valve 8, in groove 7, be provided with vacuum instruction button 9, vacuum instruction button 9 is provided with sealing shroud 10, between tank body 1 and cover 2, be provided with packing seal 11, tank body 1 bottom is provided with sample fixed leg 12, through hole 3 is provided with gas port 13 around, groove 7 bottoms are provided with aperture 14, nozzle 5 upper ends are connected with atomizing cone 15.
During use, tank body 1 is connected with cover 2, between tank body 1 and cover 2, be provided with packing seal 11, strengthened sealing property, tank body 2 one sides are provided with through hole 3, through hole 3 is provided with gas port 13 around, through hole 3 is connected with vacuum pump 4, starting vacuum pump 4 just can be to vacuumizing in tank, cover 2 central authorities are provided with nozzle 5, nozzle 5 is provided with vacuum valve 6, nozzle 5 upper ends are connected with atomizing cone 15, can utilize sample in 15 pairs of vacuum reservoirs of atomizing cone and tank to clean, the cover 2 of nozzle 5 one sides is provided with groove 7, groove 7 bottoms are provided with aperture 14, opposite side is provided with air valve 8, stirring air valve 8 just can make air enter in vacuum reservoir, in groove 7, be provided with vacuum instruction button 9, vacuum instruction button 9 is provided with sealing shroud 10, vacuum instruction button 9 can person easy to use be understood the vacuum condition in tank, tank body 1 bottom is provided with sample fixed leg 12, facilitate putting of sample.This vacuum reservoir is simple in structure, compact and reasonable, easy to assembly quick, connect reliable, can make sample be stored and transport under clean state, good seal performance, can effectively prevent the breeding of bacterium, and can grasp in time the degree of vacuum in tank, greatly improved the reliability that vacuum reservoir uses, be easy to use and promote.
Claims (5)
1. a vacuum reservoir, comprise tank body (1), cover (2), through hole (3), vacuum pump (4), nozzle (5), vacuum valve (6), groove (7), air valve (8), vacuum instruction button (9) and sealing shroud (10), it is characterized in that, tank body (1) is connected with cover (2), tank body (1) one side is provided with through hole (3), through hole (3) is connected with vacuum pump (4), cover (2) central authorities are provided with nozzle (5), nozzle (5) is provided with vacuum valve (6), the cover (2) of nozzle (5) one sides is provided with groove (7), opposite side is provided with air valve (8), in groove (7), be provided with vacuum instruction button (9), vacuum instruction button (9) is provided with sealing shroud (10).
2. vacuum reservoir according to claim 1, is characterized in that, between tank body (1) and cover (2), is provided with packing seal (11).
3. vacuum reservoir according to claim 1, is characterized in that, tank body (1) bottom is provided with sample fixed leg (12).
4. vacuum reservoir according to claim 1, is characterized in that, through hole (3) is provided with gas port (13) around, and groove (7) bottom is provided with aperture (14).
5. vacuum reservoir according to claim 1, is characterized in that, nozzle (5) upper end is connected with atomizing cone (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420263727.4U CN203865260U (en) | 2014-05-22 | 2014-05-22 | Vacuum tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420263727.4U CN203865260U (en) | 2014-05-22 | 2014-05-22 | Vacuum tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203865260U true CN203865260U (en) | 2014-10-08 |
Family
ID=51646239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420263727.4U Expired - Fee Related CN203865260U (en) | 2014-05-22 | 2014-05-22 | Vacuum tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203865260U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730885A (en) * | 2016-03-16 | 2016-07-06 | 哈尔滨宏万智科技开发有限公司 | Vacuum sealing tank |
| CN106043962A (en) * | 2016-06-12 | 2016-10-26 | 武汉工程大学 | Device and method for preserving metal organic chemical vapor deposition raw materials |
-
2014
- 2014-05-22 CN CN201420263727.4U patent/CN203865260U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730885A (en) * | 2016-03-16 | 2016-07-06 | 哈尔滨宏万智科技开发有限公司 | Vacuum sealing tank |
| CN106043962A (en) * | 2016-06-12 | 2016-10-26 | 武汉工程大学 | Device and method for preserving metal organic chemical vapor deposition raw materials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20150522 |
|
| EXPY | Termination of patent right or utility model |