CN102500019B - Atomization device for administration under laryngoscope - Google Patents
Atomization device for administration under laryngoscope Download PDFInfo
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- CN102500019B CN102500019B CN 201110291089 CN201110291089A CN102500019B CN 102500019 B CN102500019 B CN 102500019B CN 201110291089 CN201110291089 CN 201110291089 CN 201110291089 A CN201110291089 A CN 201110291089A CN 102500019 B CN102500019 B CN 102500019B
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- Prior art keywords
- oxygen supply
- tube
- double lumen
- laryngoscope
- lumen tube
- 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.)
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- 238000000889 atomisation Methods 0.000 title claims abstract description 24
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 70
- 239000001301 oxygen Substances 0.000 claims abstract description 70
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 70
- 239000007788 liquid Substances 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims description 12
- 239000003814 drug Substances 0.000 abstract description 19
- 230000000007 visual effect Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000009776 industrial production Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229940079593 drug Drugs 0.000 description 17
- 239000007789 gas Substances 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The invention discloses an atomization device for administration under a laryngoscope. The atomization device comprises an atomization head, an oxygen supply tube and a liquid medicine tube, wherein the atomization head is hermetically fixed at the front end of the oxygen supply tube, the back end of the oxygen supply tube is sealed, an air inlet port of the atomization head is communicated with an inner cavity of the oxygen supply tube, an oxygen inlet port of the oxygen supply tube is arranged at the back end of the oxygen supply tube, and the liquid medicine tube hermetically penetrates the back end of the oxygen supply tube and is placed in the oxygen supply tube and hermetically connected with a liquid inlet port of the atomization head. The atomization device has the advantages that the overall appearance is of a single-tube structure, and the atomization device is simple in structure, convenient for industrial production, low in manufacturing cost, small in volume and convenient to be fixed on a laryngoscope piece of the laryngoscope, and can prevent blocking an operation visual field during the using process.
Description
The present invention be directed to denomination of invention: administration and atomization device for laryngoscope; Application number: 200910204533.0; The applying date: the dividing an application of on October 5th, 2009.
Technical field:
The present invention relates to a kind of medical liquid atomizing device, especially relate to a kind of administration and atomization device for laryngoscope, belong to medical instruments field.
Background technology:
Existing administration and atomization device for laryngoscope is that the atomising head that will be connected with drug liquid tube and oxygen supply pipe is fixed on the laryngoscope blade of laryngoscope, it is big that it has a volume, be not easy to fix, in use block shortcoming such as the operation visual field etc., it is more outstanding especially to block the phenomenon in the operation visual field at the infant laryngoscope blade.
Summary of the invention:
In order to overcome above-mentioned the deficiencies in the prior art, the object of the present invention is to provide a kind of administration and atomization device for laryngoscope, its overall appearance is the single tube structure, have volume little, in use do not block the operation visual field, be convenient to be fixed on the laryngoscope blade of laryngoscope.
The present invention is implemented by following technical scheme: first kind of structure of administration and atomization device for laryngoscope is, it includes atomising head, oxygen supply pipe, drug liquid tube, described atomising head sealing and fixing is at described oxygen supply pipe front end, described oxygen supply pipe back-end sealing, the air inlet of described atomising head and described oxygen supply tube cavity UNICOM, rear end at described oxygen supply pipe is provided with oxygen feeder, and described oxygen supply pipe oxygen feeder is located on the bottom or bottom sidewall of described oxygen supply pipe rear end; The described oxygen supply pipe of described drug liquid tube hermetically passing rear end places in the described oxygen supply pipe, is tightly connected bottom or the bottom sidewall of the described oxygen supply pipe of described drug liquid tube hermetically passing rear end with the inlet of described atomising head.
Second kind of structure of administration and atomization device for laryngoscope is, it includes atomising head, double lumen tube, described atomising head sealing and fixing is in the front end of described double lumen tube, the oxygen supply hole UNICOM of the air inlet of described atomising head and described double lumen tube, the medicinal liquid hole UNICOM of the feeding opening of described atomising head and described double lumen tube, the feeding opening in the air inlet in described double lumen tube oxygen supply hole and described double lumen tube medicinal liquid hole places on the rear end sidewall of the rear end of described double lumen tube or described double lumen tube.
The third structure of administration and atomization device for laryngoscope is, it includes atomising head, oxygen supply pipe, drug liquid tube, described oxygen supply pipe and described drug liquid tube one end are tightly connected with air inlet and the inlet of described atomising head respectively, it also comprises sleeve pipe, described atomising head sealing is assemblied in an end of described sleeve pipe, described oxygen supply pipe and described drug liquid tube place in the described sleeve pipe, draw from the other end of described sleeve pipe.
Advantage of the present invention: its overall appearance be the single tube structure, simple in structure, be convenient to suitability for industrialized production, low cost of manufacture, have volume little, in use do not block the operation visual field, be convenient to be fixed on the laryngoscope blade of laryngoscope.
Description of drawings:
Fig. 1 is the structure cutaway view of embodiment 1.
Fig. 2 is the structure cutaway view of embodiment 2.
Fig. 3 is the structure cutaway view of embodiment 3.
Fig. 4 is the structure cutaway view of embodiment 4.
Fig. 5 is the structure cutaway view of embodiment 5.
Atomising head 1, oxygen supply pipe 2, drug liquid tube 3, oxygen supply pipe front end 4, oxygen supply pipe rear end 5, atomising head air inlet 6, oxygen supply tube cavity 7, oxygen supply pipe oxygen feeder 8, atomising head inlet 9, double lumen tube 10, double lumen tube front end 11, double lumen tube oxygen supply hole 12, double lumen tube medicinal liquid hole 13, double lumen tube oxygen supply gas inlet hole mouth 14, double lumen tube medicinal liquid hole feeding opening 15, double lumen tube rear end 16, sleeve pipe 17.
The specific embodiment:
Embodiment 1: as shown in Figure 1, a kind of administration and atomization device for laryngoscope, it includes atomising head 1, oxygen supply pipe 2, drug liquid tube 3, atomising head 1 sealing and fixing is at oxygen supply pipe front end 4,5 sealings of oxygen supply pipe rear end, atomising head air inlet 6 and oxygen supply tube cavity 7 UNICOMs are provided with oxygen supply pipe oxygen feeder 8 in oxygen supply pipe rear end 5, and oxygen supply pipe oxygen feeder 8 is located at the bottom of oxygen supply pipe rear end 5; Drug liquid tube 3 hermetically passing oxygen supply pipe rear ends 5 place in the oxygen supply tube cavity 7, are tightly connected the bottom of drug liquid tube 3 hermetically passing oxygen supply pipe rear ends 5 with atomising head inlet 9.
Embodiment 2: as shown in Figure 2, a kind of administration and atomization device for laryngoscope, it includes atomising head 1, oxygen supply pipe 2, drug liquid tube 3, atomising head 1 sealing and fixing is at oxygen supply pipe front end 4,5 sealings of oxygen supply pipe rear end, atomising head air inlet 6 and oxygen supply tube cavity 7 UNICOMs are provided with oxygen supply pipe oxygen feeder 8 in oxygen supply pipe rear end 5, and oxygen supply pipe oxygen feeder 8 is located on the bottom sidewall of oxygen supply pipe rear end 5; Drug liquid tube 3 hermetically passing oxygen supply pipe rear ends 5 place in the oxygen supply tube cavity 7, are tightly connected the bottom sidewall of drug liquid tube 3 hermetically passing oxygen supply pipe rear ends 5 with atomising head inlet 9.
Embodiment 3: as shown in Figure 3, a kind of administration and atomization device for laryngoscope, it includes atomising head 1, double lumen tube 10, atomising head 1 sealing and fixing is in double lumen tube front end 11, atomising head air inlet 6 and double lumen tube oxygen supply hole 12 UNICOMs, atomising head inlet 9 and double lumen tube medicinal liquid hole 13 UNICOMs, the feeding opening 15 in double lumen tube oxygen supply gas inlet hole mouth 14 and double lumen tube medicinal liquid hole places double lumen tube rear end 16 respectively.
Embodiment 4: as shown in Figure 4, a kind of administration and atomization device for laryngoscope, it includes atomising head 1, double lumen tube 10, atomising head 1 sealing and fixing is in double lumen tube front end 11, atomising head air inlet 6 and double lumen tube oxygen supply hole 12 UNICOMs, atomising head inlet 9 and double lumen tube medicinal liquid hole 13 UNICOMs, the feeding opening 15 in double lumen tube oxygen supply gas inlet hole mouth 14 and double lumen tube medicinal liquid hole places respectively on the sidewall of described double lumen tube rear end 16.
Embodiment 5: as shown in Figure 5, a kind of administration and atomization device for laryngoscope, it includes atomising head 1, oxygen supply pipe 2, drug liquid tube 3, oxygen supply pipe 2 and drug liquid tube 3 one ends are tightly connected with atomising head air inlet 6 and atomising head inlet 9 respectively, it also comprises sleeve pipe 17, atomising head 1 sealing is assemblied in an end of sleeve pipe 17, and oxygen supply pipe 2 and drug liquid tube 3 place in the sleeve pipe 17, and pass from the other end of sleeve pipe 17.
Claims (2)
1. administration and atomization device for laryngoscope, it is characterized in that, it includes atomising head, double lumen tube, described atomising head sealing and fixing is in the front end of described double lumen tube, the oxygen supply hole UNICOM of the air inlet of described atomising head and described double lumen tube, the medicinal liquid hole UNICOM of the feeding opening of described atomising head and described double lumen tube.
2. a kind of administration and atomization device for laryngoscope according to claim 1 is characterized in that, the feeding opening in the air inlet in described double lumen tube oxygen supply hole and described double lumen tube medicinal liquid hole places respectively on the rear end sidewall of the rear end of described double lumen tube or described double lumen tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110291089 CN102500019B (en) | 2009-10-05 | 2009-10-05 | Atomization device for administration under laryngoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110291089 CN102500019B (en) | 2009-10-05 | 2009-10-05 | Atomization device for administration under laryngoscope |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102045330A Division CN101690839B (en) | 2009-10-05 | 2009-10-05 | Administration and atomization device for laryngoscope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102500019A CN102500019A (en) | 2012-06-20 |
| CN102500019B true CN102500019B (en) | 2013-08-14 |
Family
ID=46212191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110291089 Active CN102500019B (en) | 2009-10-05 | 2009-10-05 | Atomization device for administration under laryngoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102500019B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29516077U1 (en) * | 1995-10-10 | 1997-02-06 | Maslanka, Harald, 78532 Tuttlingen | Spraying device |
| CN1154865A (en) * | 1996-01-18 | 1997-07-23 | 北京极成科技产业发展公司 | Anaesthetic laryngoscope |
| CN201235126Y (en) * | 2008-08-11 | 2009-05-13 | 王国胜 | Medicament sprayer |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6921381B2 (en) * | 2001-10-05 | 2005-07-26 | Baxter International Inc. | Laparoscopic spray device and method of use |
| US8303531B2 (en) * | 2008-02-11 | 2012-11-06 | Nordson Corporation | Spray applicator with positionable spray tip |
-
2009
- 2009-10-05 CN CN 201110291089 patent/CN102500019B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29516077U1 (en) * | 1995-10-10 | 1997-02-06 | Maslanka, Harald, 78532 Tuttlingen | Spraying device |
| CN1154865A (en) * | 1996-01-18 | 1997-07-23 | 北京极成科技产业发展公司 | Anaesthetic laryngoscope |
| CN201235126Y (en) * | 2008-08-11 | 2009-05-13 | 王国胜 | Medicament sprayer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102500019A (en) | 2012-06-20 |
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Owner name: SHANDONG YIHE MEDICAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WU RINA Effective date: 20140228 |
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| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 010010 HOHHOT, INNER MONGOLIA AUTONOMOUS REGION TO: 256500 BINZHOU, SHANDONG PROVINCE |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140228 Address after: 256500, Shandong Province, Boxing County, Binzhou Bo Road No. 1680 Patentee after: SHANDONG YIHE MEDICAL TECHNOLOGY CO., LTD. Address before: 010010, box 108, 13 Longchang street, Xincheng District, the Inner Mongolia Autonomous Region, Hohhot Patentee before: Wu Rina |