CN204318711U - With the air supply plant of gas filtration mechanism - Google Patents
With the air supply plant of gas filtration mechanism Download PDFInfo
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- CN204318711U CN204318711U CN201420625006.3U CN201420625006U CN204318711U CN 204318711 U CN204318711 U CN 204318711U CN 201420625006 U CN201420625006 U CN 201420625006U CN 204318711 U CN204318711 U CN 204318711U
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- shell
- gas
- air
- filter
- air supply
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Abstract
The utility model discloses a kind of air supply plant with gas filtration mechanism, comprise supply gas shell and outer housing, described shell of supplying gas offers air inlet input port, to give vent to anger delivery outlet and filter, described filter is connected with inlet suction port and air outlet adapter, described air inlet input port is connected by air inlet pipe with between described inlet suction port, described air outlet adapter is connected by escape pipe with described giving vent to anger between delivery outlet, described filter comprises filter shell, be arranged at the filter element between described filter shell, between described filter shell and described filter element, there is outlet passageway, air supply plant again assist gas to be sent in human body before by defecator by gas filtration, ensure the degree of purity of gas, thus guarantee health.
Description
Technical field
This utility model relates to a kind of air supply plant with gas filtration mechanism.
Background technology
Endoscopic system has air supply plant, air supply plant is used in human body, sending into assist gas when gastroscope detects, current air supply plant is not provided with defecator, because air supply plant is when assembling, need the operations such as punching, unavoidable residual housing chip, very easily enters in human body by air duct, impacts health.
Summary of the invention
The purpose of this utility model is to overcome the defect existed in prior art, provides a kind of air supply plant with gas filtration mechanism, can filter the gas in endoscopic system feeding human body, ensure health.
For achieving the above object, the technical solution of the utility model is a kind of air supply plant with gas filtration mechanism of design, comprise supply gas shell and outer housing, described shell of supplying gas offers air inlet input port, to give vent to anger delivery outlet and filter, described filter is connected with inlet suction port and air outlet adapter, described air inlet input port is connected by air inlet pipe with between described inlet suction port, described air outlet adapter is connected by escape pipe with described giving vent to anger between delivery outlet, described filter comprises filter shell, be arranged at the filter element between described filter shell, between described filter shell and described filter element, there is outlet passageway.
Further improvement: described inlet suction port is arranged at described filter shell one end and is communicated with described filter element, and described air outlet adapter is L-shaped, it is arranged at described filter shell sidepiece and is connected with described outlet passageway.
Further improvement: shell of supplying gas described in the described filter shell other end exposes, it offers the opening being convenient to more renew cartridge, is provided with sealing nut in described opening.
Further improvement: be provided with sealing member between described sealing nut and described filter shell, between described inlet suction port and described air inlet pipe, between described air outlet adapter and described escape pipe.
Further improvement: described in the supply gas bottom of shell be provided with ABS plastic callosity.
Further improvement: described escape pipe is provided with the gas flow detector detecting its flow, described air supply plant is provided with alarm, and described gas flow detector is connected with described alarm by controller.
Advantage of the present utility model and beneficial effect are: air supply plant again assist gas to be sent in human body before by defecator by gas filtration, ensure the degree of purity of gas, thus ensure health.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
In figure: shell of 1, supplying gas; 2, outer housing; 3, air inlet input port; 4, to give vent to anger delivery outlet; 5, inlet suction port; 6, air outlet adapter; 7, air inlet pipe; 8, escape pipe; 9, filter shell; 10, filter element; 11, sealing nut; 12, ABS plastic callosity.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, a kind of air supply plant with gas filtration mechanism, comprise supply gas shell 1 and outer housing 2, described shell 1 of supplying gas offers air inlet input port 3, to give vent to anger delivery outlet 4 and filter, described filter is connected with inlet suction port 5 and air outlet adapter 6, be connected by air inlet pipe 7 between described air inlet input port 3 with described inlet suction port 5, described air outlet adapter 6 is connected by escape pipe 8 with described giving vent to anger between delivery outlet 4, described filter comprises filter shell 9, be arranged at the filter element 10 between described filter shell 9, between described filter shell 9 and described filter element 10, there is outlet passageway, described inlet suction port 5 is arranged at described filter shell 9 one end and is communicated with described filter element 10, described air outlet adapter 6 is L-shaped, it is arranged at described filter shell 9 sidepiece and is connected with described outlet passageway.
For the ease of cleaning and more renew cartridge 10, to supply gas described in described filter shell 9 other end exposes shell 1, it offers the opening being convenient to more renew cartridge 10, sealing nut 11 is provided with in described opening, need more renew cartridge 10 time, sealing nut 11 is dismantled, the filter element 10 more renewed or cleaning work, simple and convenient.
In order to improve sealing effectiveness, preventing gas leak phenomenon, between described sealing nut 11 and described filter shell 9, between described inlet suction port 5 and described air inlet pipe 7, between described air outlet adapter 6 and described escape pipe 8, being provided with sealing member.
In order to improve the stationarity of shell 1 of supplying gas, described in the supply gas bottom of shell 1 be provided with ABS plastic callosity 12.
In order to filter element 10 automatically can be detected the need of replacing, described escape pipe 8 is provided with the gas flow detector detecting its flow, described air supply plant is provided with alarm, described gas flow detector is connected with described alarm by controller, when gas flow detector detects that flow in escape pipe 8 is lower than setting value, it sends alarm signal to controller, and controller controls alarm work, to alert personnel, can more renew cartridge 10 in time.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from this utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. the air supply plant with gas filtration mechanism, it is characterized in that: comprise supply gas shell and outer housing, described shell of supplying gas offers air inlet input port, to give vent to anger delivery outlet and filter, described filter is connected with inlet suction port and air outlet adapter, described air inlet input port is connected by air inlet pipe with between described inlet suction port, described air outlet adapter is connected by escape pipe with described giving vent to anger between delivery outlet, described filter comprises filter shell, be arranged at the filter element between described filter shell, between described filter shell and described filter element, there is outlet passageway.
2. as claimed in claim 1 with the air supply plant of gas filtration mechanism, it is characterized in that: described inlet suction port is arranged at described filter shell one end and is communicated with described filter element, described air outlet adapter is L-shaped, and it is arranged at described filter shell sidepiece and is connected with described outlet passageway.
3., as claimed in claim 2 with the air supply plant of gas filtration mechanism, it is characterized in that: shell of supplying gas described in the described filter shell other end exposes, it offers the opening being convenient to more renew cartridge, is provided with sealing nut in described opening.
4., as claimed in claim 3 with the air supply plant of gas filtration mechanism, it is characterized in that: between described sealing nut and described filter shell, between described inlet suction port and described air inlet pipe, between described air outlet adapter and described escape pipe, be provided with sealing member.
5., as claimed in claim 1 with the air supply plant of gas filtration mechanism, it is characterized in that: described in the supply gas bottom of shell be provided with ABS plastic callosity.
6. as claimed in claim 1 with the air supply plant of gas filtration mechanism, it is characterized in that: described escape pipe is provided with the gas flow detector detecting its flow, described air supply plant is provided with alarm, and described gas flow detector is connected with described alarm by controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420625006.3U CN204318711U (en) | 2014-10-27 | 2014-10-27 | With the air supply plant of gas filtration mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420625006.3U CN204318711U (en) | 2014-10-27 | 2014-10-27 | With the air supply plant of gas filtration mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204318711U true CN204318711U (en) | 2015-05-13 |
Family
ID=53155124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420625006.3U Active CN204318711U (en) | 2014-10-27 | 2014-10-27 | With the air supply plant of gas filtration mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204318711U (en) |
-
2014
- 2014-10-27 CN CN201420625006.3U patent/CN204318711U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |