CN203694335U - Automatic pressure-regulating constant-temperature medical oxygen humidifying bottle - Google Patents
Automatic pressure-regulating constant-temperature medical oxygen humidifying bottle Download PDFInfo
- Publication number
- CN203694335U CN203694335U CN201420077932.1U CN201420077932U CN203694335U CN 203694335 U CN203694335 U CN 203694335U CN 201420077932 U CN201420077932 U CN 201420077932U CN 203694335 U CN203694335 U CN 203694335U
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- CN
- China
- Prior art keywords
- bottle
- temperature
- control circuit
- control device
- circuit
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- 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
Links
- 239000001301 oxygen Substances 0.000 title claims abstract description 33
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 33
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 230000005520 electrodynamics Effects 0.000 claims description 11
- 239000007789 gas Substances 0.000 abstract description 5
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000008213 purified water Substances 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
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- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model discloses an automatic pressure-regulating constant-temperature medical oxygen humidifying bottle. The automatic pressure-regulating constant-temperature medical oxygen humidifying bottle comprises a bottle body, and a gas inlet pipe and a gas outlet pipe, the two of which are arranged on the bottle body; the bottle body is a hollow structure and half filled with medical purified water, the lower part of the bottle body is wrapped with a heating wire, a control device I arranged on the external upper part of the bottle body, a temperature sensor and a pressure sensor are arranged on a bottle cap, and an electric valve is arranged on the gas inlet pipe; the temperature sensor, the pressure sensor, the heating wire and the electric valve are all electrically connected with the control device, and a power plug is connected to the control device. The automatic pressure-regulating constant-temperature medical oxygen humidifying bottle is reasonable in design, simple in structure and easy to manufacture; noise generated in the oxygen bottle can be reduced; oxygen discharged by the gas outlet pipe is subjected to treatment by use of a filter screen and warmed to enable a patient to feel comfortable when breathing; besides, due to the added automatic pressure regulating function, the medical oxygen humidifying bottle is greatly convenient for the medical personnel to operate.
Description
Technical field
This utility model relates to technical field of medical instruments, is specifically related to a kind of automatic Regulation thermostatic type medical oxygen humidification bottle.
Background technology
At present, the oxygen humidification bottle of clinical use, mostly to comprise bottle, air inlet pipe, escape pipe, oxygen enters bottle from air inlet pipe, from water, humidifying is exported from escape pipe, make like this oxygen humidification, but the noise that also exists oxygen cylinder to produce is large, is unfavorable for that patient has a rest, and the oxygen of gas outlet output can be lowered the temperature after humidifying, can make patient not feel well, on escape pipe, there is no defecator, liquid may be taken out of and choked patient, in addition existing oxygen humidification bottle does not mostly have automatic pressure regulation function, uses and has inconvenience more.
Summary of the invention
The purpose of this utility model is exactly the defect existing for prior art, and a kind of automatic Regulation thermostatic type medical oxygen humidification bottle is provided.
Its technical scheme is: automatic Regulation thermostatic type medical oxygen humidification bottle, comprise bottle, be arranged on air inlet pipe and escape pipe on bottle, bottle is hollow structure, half bottle of medicinal water is equipped with in its inside, the outer bottom of described bottle is enclosed with heating wire, the outer top of bottle is provided with control device, and bottle cap is provided with temperature sensor and pressure transducer, and described air inlet pipe is provided with electrodynamic valve; Described temperature sensor, pressure transducer, heating wire and electrodynamic valve are all electrically connected with control device, are connected with attaching plug on control device.
Wherein, described control device comprises mu balanced circuit, temperature-control circuit, pressure control circuit, the first drive circuit and the second drive circuit, described temperature sensor is connected with the input of temperature-control circuit, the outfan of temperature-control circuit is connected with heating wire by the first drive circuit, described pressure transducer is connected with the input of pressure control circuit, the outfan of pressure control circuit is connected with electrodynamic valve by the second drive circuit, described attaching plug is connected with the input of mu balanced circuit, the outfan of mu balanced circuit and temperature-control circuit, pressure control circuit, the first drive circuit and the second drive circuit are connected.Described escape pipe is provided with filter on the end of bottle.
This utility model compared with prior art, have the following advantages: reasonable in design, simple in structure, easily making, can reduce the noise producing in oxygen cylinder, escape pipe discharge oxygen through drainage screen and warm after, make patient feel comfortable in the time breathing, and there is automatic pressure regulation function, greatly facilitate medical worker's operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of this utility model;
Fig. 2 is the circuit block diagram of a kind of embodiment of this utility model.
The specific embodiment
With reference to Fig. 1-Fig. 2, a kind of automatic Regulation thermostatic type medical oxygen humidification bottle, comprise bottle 1, be arranged on air inlet pipe 2 and escape pipe 3 on bottle 1, bottle 1 is hollow structure, half bottle of medicinal water is equipped with in its inside, and the outer bottom of described bottle 1 is enclosed with heating wire 5, and the outer top of bottle 1 is provided with control device 6, bottle cap is provided with temperature sensor 7 and pressure transducer 8, and described air inlet pipe 2 is provided with electrodynamic valve 4; Described temperature sensor 7, pressure transducer 8, heating wire 5 and electrodynamic valve 4 are all electrically connected with control device 6, are connected with attaching plug 9 on control device 6.Wherein, described control device 6 comprises mu balanced circuit 65, temperature-control circuit 62, pressure control circuit 61, the first drive circuit 64 and the second drive circuit 63, described temperature sensor 7 is connected with the input of temperature-control circuit 62, the outfan of temperature-control circuit 62 is connected with heating wire 4 by the first drive circuit 64, described pressure transducer 8 is connected with the input of pressure control circuit 61, the outfan of pressure control circuit 61 is connected with electrodynamic valve 5 by the second drive circuit 63, described attaching plug 9 is connected with the input of mu balanced circuit 65, the outfan of mu balanced circuit 65 and temperature-control circuit 62, pressure control circuit 61, the first drive circuit 64 and the second drive circuit 63 are connected.Described escape pipe 3 is provided with filter 10 on the end of bottle 1.
When use, air inlet pipe 2 is connected to source of oxygen, escape pipe 3 connects patient's Oxygen tube, and attaching plug 9 is connected to power supply.Temperature sensor 7 and pressure transducer 8 detect respectively oxygen temperature and the pressure in bottle 1 by temperature-control circuit 62 and pressure control circuit 61, in the time detecting that oxygen temperature in bottle 1 is too low, open heating wire 5 power supplys by the first drive circuit, for bottle 1 is heated; In the time detecting that oxygen pressure in bottle 1 is too low, strengthen the ventilation of electrodynamic valve 4 by the second drive circuit, increase oxygen pressure; Otherwise, in the time detecting that oxygen temperature in bottle 1 or oxygen pressure are too high, can automatically control the ventilation of closing heating wire 5 power supplys, reducing electrodynamic valve 4.
This utility model is reasonable in design, simple in structure, easily making, can reduce the noise producing in oxygen cylinder, the oxygen that escape pipe is discharged through drainage screen and warm after, make patient feel comfortable in the time breathing, and there is automatic pressure regulation function, greatly facilitate medical worker's operation.
Claims (3)
1. automatic Regulation thermostatic type medical oxygen humidification bottle, comprise bottle, be arranged on air inlet pipe and escape pipe on bottle, bottle is hollow structure, half bottle of medicinal water is equipped with in its inside, it is characterized in that: the outer bottom of described bottle is enclosed with heating wire, the outer top of bottle is provided with control device, and bottle cap is provided with temperature sensor and pressure transducer, and described air inlet pipe is provided with electrodynamic valve; Described temperature sensor, pressure transducer, heating wire and electrodynamic valve are all electrically connected with control device, are connected with attaching plug on control device.
2. automatic Regulation thermostatic type medical oxygen humidification bottle according to claim 1, it is characterized in that: described control device comprises mu balanced circuit, temperature-control circuit, pressure control circuit, the first drive circuit and the second drive circuit, described temperature sensor is connected with the input of temperature-control circuit, the outfan of temperature-control circuit is connected with heating wire by the first drive circuit, described pressure transducer is connected with the input of pressure control circuit, the outfan of pressure control circuit is connected with electrodynamic valve by the second drive circuit, described attaching plug is connected with the input of mu balanced circuit, the outfan of mu balanced circuit and temperature-control circuit, pressure control circuit, the first drive circuit and the second drive circuit are connected.
3. automatic Regulation thermostatic type medical oxygen humidification bottle according to claim 1, is characterized in that: described escape pipe is provided with filter on the end of bottle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420077932.1U CN203694335U (en) | 2014-02-24 | 2014-02-24 | Automatic pressure-regulating constant-temperature medical oxygen humidifying bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420077932.1U CN203694335U (en) | 2014-02-24 | 2014-02-24 | Automatic pressure-regulating constant-temperature medical oxygen humidifying bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203694335U true CN203694335U (en) | 2014-07-09 |
Family
ID=51044841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420077932.1U Expired - Fee Related CN203694335U (en) | 2014-02-24 | 2014-02-24 | Automatic pressure-regulating constant-temperature medical oxygen humidifying bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203694335U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178215A (en) * | 2016-06-28 | 2016-12-07 | 广东伊茗药业有限公司 | A kind of emergency treatment hyperbaric heating oxygen feedway |
-
2014
- 2014-02-24 CN CN201420077932.1U patent/CN203694335U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178215A (en) * | 2016-06-28 | 2016-12-07 | 广东伊茗药业有限公司 | A kind of emergency treatment hyperbaric heating oxygen feedway |
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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: 20140709 Termination date: 20160224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |