CN212348113U - Water-steam separating mechanism - Google Patents
Water-steam separating mechanism Download PDFInfo
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- CN212348113U CN212348113U CN201922270448.6U CN201922270448U CN212348113U CN 212348113 U CN212348113 U CN 212348113U CN 201922270448 U CN201922270448 U CN 201922270448U CN 212348113 U CN212348113 U CN 212348113U
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- water
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- vapor separation
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Abstract
The utility model provides a vapor separation mechanism, includes water box, air inlet, gas outlet and connects detection module's fixing base, and the water box is fixed in the fixing base, still includes the vapor separation subassembly, sets up in the air current route of air inlet and gas outlet for separate steam, the vapor separation subassembly includes vapor separation membrane and vapor separation seat, the surface of vapor separation seat sets up to intersect for the axis of inclined plane and air inlet, and the air current that the air inlet got into passes through the vapor separation membrane, then detects through gas outlet to fixing base and detection module, and liquid is through vapor separation seat water conservancy diversion to water box. The utility model discloses during the use, utilize the steam separation seat on inclined plane and set up the steam separation diaphragm on the steam separation seat, carry out the moisture separation with the gas of air inlet, liquid can be collected naturally along the slope, can not produce ponding, guarantees the condensate water.
Description
Technical Field
The utility model belongs to the technical field of respiratory equipment, concretely relates to gas composition analysis and gas concentration measure relevant steam and water separating mechanism.
Background
The medical science needs carry out the measurement of composition and concentration to human body expired gas, and human body expired gas temperature is about 35 degrees (different human bodies and different environment have the difference), contains vapor in the expired gas, and most of ambient temperature is less than human body expired gas's temperature, and the vapor condensation can produce the drop of water this moment. The occurrence of water drops can greatly influence the measurement precision, and simultaneously, the measurement instrument can not work and is damaged.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provides a water-steam separation mechanism with a simple structure.
The utility model discloses technical scheme as follows:
the utility model provides a vapor separation mechanism, includes water box, air inlet, gas outlet and connects detection module's fixing base, and the water box is fixed in the fixing base, and air inlet, gas outlet, fixing base, detection module constitute airflow channel, still includes the vapor separation subassembly, sets up between air inlet and gas outlet, the vapor separation subassembly includes vapor separation membrane and vapor separation seat, the surface of vapor separation seat sets up to intersect for the axis of inclined plane and air inlet, and the vapor separation membrane is fixed with the vapor separation seat, and when the air inlet entered, the air current passed through the vapor separation membrane earlier, got into the gas outlet that sets up in vapor separation seat top, transmitted to detection module and detected, and liquid filters out through the vapor separation membrane, through vapor separation seat water conservancy diversion to water box.
The surface of the water-vapor separation membrane and the axis of the air inlet form an acute angle.
The upper end face of the water box is matched with the water-vapor separation seat, and the water-vapor separation seat is fixed on the upper end face of the water box.
The water box is characterized in that a placing groove is formed in the upper end face of the water box, and when the water box is connected with the fixed seat, the water-vapor separation seat is placed in the placing groove.
Wherein, the low point of the placing groove is provided with a water inlet communicated with the inside of the water box.
Wherein, the air inlet with water box integrated into one piece, air inlet and resettlement groove pass through inlet channel UNICOM.
Wherein, the fixing base corresponds the air inlet and is provided with the breach, and when water box embedding fixing base, the air inlet is located in the breach, to the fixing base surface salient, the embedding of steam separation seat in the breach.
The water box is fixed on the water vapor separation seat, the air inlet is fixed above the water vapor separation seat, and the air inlet is inserted into the fixing hole and is communicated with the connecting pipeline in the fixing seat in a sealing mode when the water box is fixed on the fixing seat.
The water-vapor separation membrane is covered on the water-vapor separation seat, a cavity is arranged in the water-vapor separation membrane and the water-vapor separation seat, the air inlet is communicated with the cavity, a cavity is arranged between the mounting groove and the water-vapor separation membrane, and the water outlet is positioned at the lowest end of the cavity.
Has the advantages that:
the utility model provides a vapor separation mechanism, includes water box, air inlet, gas outlet and connects detection module's fixing base, and the water box is fixed in the fixing base, and air inlet, gas outlet, fixing base, detection module constitute airflow channel, still includes the vapor separation subassembly, sets up between air inlet and gas outlet, the vapor separation subassembly includes vapor separation membrane and vapor separation seat, the surface of vapor separation seat sets up to intersect for the axis of inclined plane and air inlet, and the vapor separation membrane is fixed with the vapor separation seat, and when the air inlet entered, the air current passed through the vapor separation membrane earlier, got into the gas outlet that sets up in vapor separation seat top, transmitted to detection module and detected, and liquid filters out through the vapor separation membrane, through vapor separation seat water conservancy diversion to water box.
The utility model discloses during the use, utilize the steam separation seat on inclined plane and set up the steam separation diaphragm on the steam separation seat, carry out the aqueous vapor separation with the gas of air inlet, liquid can be collected naturally along the inclination, can have gas to pass through the steam separation membrane when guaranteeing that the condensate water is more, and gas rises and passes the diaphragm, gets into the air inlet fixing base.
Drawings
Fig. 1 is a schematic structural diagram of a water-vapor separation mechanism of the present invention.
Fig. 2 is a schematic structural diagram of another view angle of the water-vapor separation mechanism of the present invention.
Fig. 3 is a schematic combination diagram of a water-vapor separation mechanism according to the present invention.
The reference numerals are explained below:
1-fixed seat, 2-water box, 3-air inlet, 4-air outlet, 5-water-vapour separation seat, 6-water-vapour separation membrane, 7-mounting groove, 8-water inlet and 9-notch.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
The utility model provides a vapor separation mechanism, includes water box 2, air inlet 3, gas outlet 4 and connects detection module's fixing base 1, and water box 2 is fixed in fixing base 1, and air inlet 3, gas outlet 4, fixing base 1, detection module constitute airflow channel, still includes the vapor separation subassembly, sets up between air inlet 3 and gas outlet 4, the vapor separation subassembly includes vapor separation membrane 6 and vapor separation seat 5, the surface of vapor separation seat 5 sets up to intersect for the axis of inclined plane and air inlet 3, and vapor separation membrane 6 is fixed with vapor separation seat 5, and when air inlet 3 entered, the air current passed through vapor separation membrane 6 earlier, got into the gas outlet 4 that sets up in vapor separation seat 5 top, transmitted to detection module and detected, and liquid filters out through vapor separation membrane 6, through vapor separation seat water conservancy diversion to water box 2.
Utilize the steam separation seat 5 on inclined plane and set up the steam separation diaphragm 6 on steam separation seat 5, carry out the aqueous vapor separation with the gas of air inlet 3, liquid can be collected naturally along the inclination, can have gas to pass through the steam separation membrane when guaranteeing that the condensate water is more, and gas rises and passes the diaphragm, gets into air inlet 3 fixing base 1.
The surface of the water-vapor separation membrane 6 and the axis of the air inlet 3 form an acute angle. The water-vapor separation membrane 6 covers the air inlet route of the air inlet 3, so that the air passes through the membrane to enter the fixing seat 1 for detection in the shortest route, and once the air is mixed with the outside, the content is inaccurate, and the shortest route can effectively reduce the probability of air mixing.
The upper end face of the water box 2 is matched with the water-vapor separation seat 5, and the water-vapor separation seat 5 is fixed on the upper end face of the water box 2. The water-vapor separation seat 5 and the water box 2 are fixedly arranged, so that the installation is firm, and the sealing is convenient.
The upper end face of the water box 2 is provided with a placing groove, and when the water box 2 and the fixed seat are connected
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a water vapor separation mechanism, includes water box, air inlet, gas outlet and connects detection module's fixing base, and water box is fixed in the fixing base, and air inlet, gas outlet, fixing base, detection module constitute airflow channel, its characterized in that: still include the steam separation subassembly, set up between air inlet and gas outlet, the steam separation subassembly includes steam separation membrane and steam separation seat, the surface of steam separation seat sets up to the axis of inclined plane and air inlet crossing, and the steam separation membrane is fixed with the steam separation seat, and when the air inlet entered, the air current was earlier through the steam separation membrane, got into the gas outlet that sets up in steam separation seat top, transmitted to detection module and detected, and liquid filters out through the steam separation membrane, through steam separation seat water conservancy diversion to water box.
2. The water-vapor separation mechanism according to claim 1, wherein: the surface of the water-vapor separation membrane and the axis of the air inlet form an acute angle.
3. The water-vapor separation mechanism according to claim 1, wherein: the upper end face of the water box is matched with the water-vapor separation seat, and the water-vapor separation seat is fixed on the upper end face of the water box.
4. The water-vapor separation mechanism according to claim 3, wherein: the upper end face of the water box is provided with a placing groove, and when the water box is connected with the fixed seat, the water-vapor separation seat is arranged in the placing groove.
5. The water-vapor separation mechanism according to claim 4, wherein: and a water inlet communicated with the inside of the water box is arranged at the lower point of the placing groove.
6. The water-vapor separation mechanism according to claim 1, wherein: the air inlet and the water box are integrally formed, and the air inlet is communicated with the placement groove through an air inlet channel.
7. The water-vapor separation mechanism according to claim 1, wherein: the fixing base corresponds the air inlet and is provided with the breach, and when water box embedding fixing base, the air inlet is located in the breach, to the fixing base surface salient, the embedding of steam separation seat in the breach.
8. The water-vapor separation mechanism according to claim 1, wherein: the fixing base is provided with a fixing hole, the air inlet is fixed above the water-vapor separation base, and when the water box is fixed on the fixing base, the air inlet is inserted into the fixing hole and is communicated with a connecting pipeline in the fixing base in a sealing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922270448.6U CN212348113U (en) | 2019-12-17 | 2019-12-17 | Water-steam separating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922270448.6U CN212348113U (en) | 2019-12-17 | 2019-12-17 | Water-steam separating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212348113U true CN212348113U (en) | 2021-01-15 |
Family
ID=74138162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922270448.6U Active CN212348113U (en) | 2019-12-17 | 2019-12-17 | Water-steam separating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212348113U (en) |
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2019
- 2019-12-17 CN CN201922270448.6U patent/CN212348113U/en active Active
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