CN203269561U - Novel molecular sieve oxygen generation system for oxygenerator - Google Patents
Novel molecular sieve oxygen generation system for oxygenerator Download PDFInfo
- Publication number
- CN203269561U CN203269561U CN 201320253720 CN201320253720U CN203269561U CN 203269561 U CN203269561 U CN 203269561U CN 201320253720 CN201320253720 CN 201320253720 CN 201320253720 U CN201320253720 U CN 201320253720U CN 203269561 U CN203269561 U CN 203269561U
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- Prior art keywords
- molecular sieve
- throttling
- bridge
- valve
- baseboard
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Abstract
The utility model discloses a novel molecular sieve oxygen generation system for an oxygenator, and the novel molecular sieve oxygen generation system comprises a control valve, an upper cover, an adsorption column, a baseboard, a throttling bridge, a valve block, an oxygen buffer tank, a pressure regulating valve and a nitrogen exhausting muffler, wherein the control valve and the upper cover form an air inlet passage, the nitrogen exhausting muffler, the control valve and the upper cover form a nitrogen exhausting passage and an air exchange passage; the throttling bridge is embedded in the baseboard, the valve block is assembled on the baseboard to realize the function of a check valve, and the throttling bridge, the baseboard and the valve block jointly form an air blowback passage, and the oxygen buffer tank and the pressure regulating valve are directly assembled and are directly assembled together with the valve block on the baseboard to form a complete oxygen exhausting passage and air backflow passage. According to the utility model, the upper end cover, the air inlet pipeline and the nitrogen exhausting pipeline of the existing molecular sieve column are integrated into an upper cover part, the lower end cover, the oxygen exhausting pipe, the check valve and the throttling bridge are integrated into a baseboard part, and the novel molecular sieve oxygen generation system has the advantages of small size, low production cost and the like.
Description
Technical field
The utility model belongs to the medical oxygen generator technical field, is specifically related to a kind of molecular sieve oxygen generating system that is applicable to Miniature oxygenerator.
Background technology
Existing oxygenerator mainly relies on its molecular sieve oxygen generating system to realize oxygen separating function, and a complete molecular sieve oxygen generating system comprises with lower component: molecular sieve tower, by-pass valve control, admission passage, air exchange pipe, blowback pipeline, denitrogen pipeline, deoxygenation pipeline, check valve, throttling bridge, oxygen surge tank, relief valve, denitrogen sourdine.Current oxygen generation system each several part is disconnected from each other, causes bulkyly, is unfavorable for the miniaturization Design of complete machine.
Summary of the invention
For the deficiencies in the prior art, the utility model aims to provide the little novel molecular sieve oxygen generation system that is applicable to Miniature oxygenerator of a kind of volume.
For achieving the above object, the utility model adopts following technical scheme:
The molecular sieve oxygen generating system that a kind of Novel oxygenerator is used, comprise by-pass valve control, upper cover, adsorption tower, base plate, throttling bridge, valve block, oxygen surge tank, relief valve, denitrogen sound damper, described by-pass valve control and upper cover form the air inlet air flue, and denitrogen sound damper and by-pass valve control, upper cover form denitrogen air flue and ventilation air flue; The throttling bridge is embedded in base plate, and valve block is assemblied on base plate, and throttling bridge, base plate, valve block form the blowback air flue jointly; Oxygen surge tank and relief valve directly assemble, and directly are assemblied in together on base plate with valve block, form complete deoxygenation air flue and blowback air flue.
The utlity model has following beneficial effect:
The molecular sieve oxygen generating system that a kind of Novel oxygenerator of the utility model is used, upper end cover, admission passage, the denitrogen pipeline of existing molecular sieve tower are integrated into a upper cover part, lower end cover, deoxygenation pipeline, check valve, throttling bridge are integrated into a base plate part, have volume little, save the advantages such as time of setting-up, production cost are low.
Description of drawings
Fig. 1 is the structural representation of the molecular sieve oxygen generating system used of a kind of Novel oxygenerator of the utility model.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model will be further described, so that clearerly understand the claimed technological thought of the utility model.
Be illustrated in figure 1 as the utility model molecular sieve oxygen generating system, comprise by-pass valve control 1, upper cover 2, adsorption tower 3, base plate 4, throttling bridge 5, valve block 6, oxygen surge tank 7, relief valve 8, denitrogen sound damper 9, wherein said by-pass valve control 1 forms the air inlet air flue with upper cover 2, and denitrogen sound damper 9 forms denitrogen air flue and ventilation air flue with by-pass valve control 1, upper cover 2; Throttling bridge 5 is embedded in base plate 4, and valve block 6 is assemblied on base plate 4, throttling bridge 5, base plate 4, the common blowback air flue that forms of valve block 6; Oxygen surge tank 7 directly assembles with relief valve 8, and directly is assemblied in together on base plate 4 with valve block 6, forms complete deoxygenation air flue and blowback air flue.Upper end cover, admission passage, denitrogen pipeline that the utility model will have the molecular sieve tower now are integrated into a upper cover part, lower end cover, deoxygenation pipeline, check valve, throttling bridge are integrated into a base plate part, each air intake-exhaust air flue relies on the different parts such as upper cover and lower cap valve to connect and realizes, need not use tracheae to connect; Check valve and throttling bridge are built in the end cover of molecular sieve tower, also do not need extra connection, have the advantages such as volume is little, easy to assembly, production cost is low.
For a person skilled in the art, can make other various corresponding changes and distortion according to technical scheme described above and design, and these all changes and the distortion all should belong to the protection domain of the utility model claim within.
Claims (1)
1. molecular sieve oxygen generating system that Novel oxygenerator is used, comprise by-pass valve control (1), upper cover (2), adsorption tower (3), base plate (4), throttling bridge (5), valve block (6), oxygen surge tank (7), relief valve (8), denitrogen sound damper (9), it is characterized in that: described by-pass valve control (1) forms the air inlet air flue with upper cover (2), and denitrogen sound damper (9) forms denitrogen air flue and ventilation air flue with by-pass valve control (1), upper cover (2); Throttling bridge (5) is embedded in base plate (4), and valve block (6) is assemblied on base plate (4), and throttling bridge (5), base plate (4), valve block (6) form the blowback air flue jointly; Oxygen surge tank (7) and relief valve (8) directly assemble, and and valve block (6) directly be assemblied in together on base plate (4), form complete deoxygenation air flue and blowback air flue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320253720 CN203269561U (en) | 2013-05-10 | 2013-05-10 | Novel molecular sieve oxygen generation system for oxygenerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320253720 CN203269561U (en) | 2013-05-10 | 2013-05-10 | Novel molecular sieve oxygen generation system for oxygenerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203269561U true CN203269561U (en) | 2013-11-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320253720 Expired - Lifetime CN203269561U (en) | 2013-05-10 | 2013-05-10 | Novel molecular sieve oxygen generation system for oxygenerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203269561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104689680A (en) * | 2014-12-31 | 2015-06-10 | 江苏江航医疗设备有限公司 | Integrates molecular sieve |
-
2013
- 2013-05-10 CN CN 201320253720 patent/CN203269561U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104689680A (en) * | 2014-12-31 | 2015-06-10 | 江苏江航医疗设备有限公司 | Integrates molecular sieve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |
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| CX01 | Expiry of patent term |