CN203107998U - Vacuum aspiration head adaptor convenient to disinfect - Google Patents
Vacuum aspiration head adaptor convenient to disinfect Download PDFInfo
- Publication number
- CN203107998U CN203107998U CN 201320109027 CN201320109027U CN203107998U CN 203107998 U CN203107998 U CN 203107998U CN 201320109027 CN201320109027 CN 201320109027 CN 201320109027 U CN201320109027 U CN 201320109027U CN 203107998 U CN203107998 U CN 203107998U
- Authority
- CN
- China
- Prior art keywords
- straight
- vacuum suction
- bypass
- pipe body
- extension spring
- 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.)
- Expired - Fee Related
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- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 22
- 238000002791 soaking Methods 0.000 claims abstract description 11
- 238000009423 ventilation Methods 0.000 claims abstract description 11
- 230000001954 sterilising effect Effects 0.000 claims description 11
- 206010036790 Productive cough Diseases 0.000 claims description 10
- 210000003802 sputum Anatomy 0.000 claims description 10
- 208000024794 sputum Diseases 0.000 claims description 10
- 230000001154 acute effect Effects 0.000 claims description 3
- 206010062717 Increased upper airway secretion Diseases 0.000 abstract 1
- 208000026435 phlegm Diseases 0.000 abstract 1
- 239000011521 glass Substances 0.000 description 8
- 239000003172 expectorant agent Substances 0.000 description 7
- 230000003419 expectorant effect Effects 0.000 description 7
- 239000000645 desinfectant Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
A vacuum aspiration head adaptor convenient to disinfect is characterized by comprising a three-way pipe body (1) which is composed of a straight-through pipe body (2) and a bypass pipe body (3). One end of the straight-through pipe body (2) is communicated with a vacuum pipe (4), and the other end of the straight-through pipe body (2) is communicated with a phlegm suction pipe (5). A ventilation structure is mounted in the bypass pipe body (3), and the ventilation structure can ensure that air can enter the straight-through pipe body (2) in a soaking disinfection state. The vacuum aspiration head adaptor is simple in structure, convenient to operate and complete in disinfection.
Description
Technical field
This utility model relates to a kind of medical supplies, and the assistive device that uses in especially a kind of vacuum suction is specifically a kind of for the sterilization that the vacuum suction head is carried out disinfection a vacuum suction easily adapter.
Background technology
At present, the negative pressure connection tube of Shi Yonging clinically, head end connects glass connector, is connected with sputum aspirator tube again, or directly be connected with sputum aspirator tube, after inhaling the expectorant end, directly disconnect sputum aspirator tube, glass connector is immersed in 84 liquid of 1:100, plays the soaking disinfection effect, yet currently have a following shortcoming:
1, after suction expectorant finished to close negative pressure, 84 soaking disinfection liquid were all found time by remaining negative pressure in the negative pressure bottle in a large number.
2, close negative pressure fully after glass connector be immersed in 84 disinfectant solution, can not fill glass connector inside because discharging for sealing gas in the pipeline, do not reach the purpose of soaking disinfection.
3, the sputum aspirator tube of existing use operation head end has a side opening, closes or stops up with hands when inhaling expectorant, and complex operation and pollute operator's hands easily increases the probability of cross infection.Glass connector is glassy, frangible.
Summary of the invention
The purpose of this utility model is at the problem of the glass transfer tube sterilization inconvenience of existing connection negative pressure pipe and sputum aspirator tube, designs a kind of for a sterilization vacuum suction easily adapter that connects vacuum suction pipe and sputum aspirator tube.
The technical solution of the utility model is:
A kind of sterilization vacuum suction easily adapter, it is characterized in that it comprises a threeway body 1, this threeway body 1 is made up of a straight-through body 2 and a bypass body 3, one end of straight-through body 2 is connected with negative pressure pipe 4, the other end is connected with sputum aspirator tube 5, in the described bypass body 3 ventilation device is installed, ventilation device should guarantee that atmosphere can enter in the straight-through body 2 under the soaking disinfection state.
Described ventilation device is made up of sealing-plug 6, extension spring 8 and action bars 7, sealing-plug 6 links to each other with an end of extension spring 8, the other end of extension spring 8 links to each other with action bars 7, is provided with air inlet 9 at bypass body 3, and the position of air inlet 9 should guarantee that atmosphere can enter in the straight-through body 2 under the soaking disinfection state.
The acute angle angle of the axis of the axis of described bypass body 3 and straight-through body 2 is not more than 60 degree.
The described air inlet that bypass body 3 is communicated with atmosphere is positioned on the tube wall or the mouth of pipe of bypass body.
The beneficial effects of the utility model:
This utility model can be realized the thorough disinfection of adaptor, has fundamentally solved the existing glass tubing halfway difficult problem of sterilizing.
This utility model is simple in structure, and is easy to operate, thoroughly avoided operator to contact the problem of pathogenic bacteria, can adopt transparent medical PVC material simultaneously, the situation that fragmentation is hurted sb.'s feelings can not occur.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples this utility model is further described.
As shown in Figure 1.
A kind of sterilization vacuum suction easily adapter, its main body can adopt medical transparent PVC material, it comprises a threeway body 1, this threeway body 1 is made up of a straight-through body 2 and a bypass body 3, one end of straight-through body 2 is connected with negative pressure pipe 4, the other end is connected with sputum aspirator tube 5, is not more than 60 for the ease of the acute angle angle of the axis of operation bypass body 3 and the axis of straight-through body 2 and spends.In the described bypass body 3 ventilation device is installed, ventilation device should guarantee that atmosphere can enter in the straight-through body 2 under the soaking disinfection state, ventilation device among Fig. 1 is made up of sealing-plug 6, extension spring 8 and action bars 7, sealing-plug 6 links to each other with an end of extension spring 8, the other end of extension spring 8 links to each other with action bars 7, be provided with air inlet 9 at bypass body 3, the position of air inlet 9 should guarantee that atmosphere can enter in the straight-through body 2 under the soaking disinfection state.The air inlet 9 that bypass body 3 is communicated with atmosphere is positioned on the tube wall or the mouth of pipe of bypass body.
Using method of the present utility model is: hands makes the extension spring compression by action bars 7, and extension spring promotes descent of piston, and air inlet 9 is stopped up, pipeline has negative pressure, can directly inhale expectorant, inhales expectorant and finishes, negative pressure disappears when unclamping, extension spring 8 will be drawn on the piston 6, and straight-through body 2 is directly communicated with atmosphere by air inlet 9, adapter can be immersed in the 84 disinfectant solution liquid of 1:100, disinfectant solution can directly fill glass connector, reach the effect of soaking disinfection, can soak so suction expectorant person unclamps rubber closure, make things convenient for, save time.
When inhaling expectorant, operator's hands is directly pressed rubber closure, can avoid the pollution of hand, thereby, hold the hands of sputum aspirator tube and can not be with glove, economical and practical.
This utility model is selected the transparent PVC material for use, and is non-friable, and soft, comfortable, feel is better, and is durable in use.
This utility model does not relate to partly all, and the prior art that maybe can adopt same as the prior art is realized.
Claims (4)
1. adapter of vacuum suction easily of sterilizing, it is characterized in that it comprises a threeway body (1), this threeway body (1) is made up of a straight-through body (2) and a bypass body (3), one end of straight-through body (2) is connected with negative pressure connection tube (4), the other end is connected with sputum aspirator tube (5), in the described bypass body (3) ventilation device is installed, ventilation device should guarantee that atmosphere can enter in the straight-through body (2) under the soaking disinfection state.
2. a sterilization according to claim 1 vacuum suction easily adapter, it is characterized in that described ventilation device is made up of sealing-plug (6), extension spring (8) and action bars (7), sealing-plug (6) links to each other with an end of extension spring (8), the other end of extension spring (8) links to each other with action bars (7), be provided with air inlet (9) at bypass body (3), the position of air inlet (9) should guarantee that atmosphere can enter in the straight-through body (2) under the soaking disinfection state.
3. a sterilization according to claim 1 vacuum suction easily adapter is characterized in that the acute angle angle of the axis of the axis of described bypass body (3) and straight-through body (2) is not more than 60 degree.
4. a sterilization according to claim 1 vacuum suction easily adapter is characterized in that the air inlet that described bypass body (3) communicates with atmosphere is positioned on the tube wall or the mouth of pipe of bypass body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320109027 CN203107998U (en) | 2013-03-12 | 2013-03-12 | Vacuum aspiration head adaptor convenient to disinfect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320109027 CN203107998U (en) | 2013-03-12 | 2013-03-12 | Vacuum aspiration head adaptor convenient to disinfect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203107998U true CN203107998U (en) | 2013-08-07 |
Family
ID=48888380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320109027 Expired - Fee Related CN203107998U (en) | 2013-03-12 | 2013-03-12 | Vacuum aspiration head adaptor convenient to disinfect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203107998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104874088A (en) * | 2015-04-30 | 2015-09-02 | 河南科技大学第一附属医院 | Fixing device for sputum suction connecting pipe |
-
2013
- 2013-03-12 CN CN 201320109027 patent/CN203107998U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104874088A (en) * | 2015-04-30 | 2015-09-02 | 河南科技大学第一附属医院 | Fixing device for sputum suction connecting pipe |
| CN104874088B (en) * | 2015-04-30 | 2017-12-15 | 河南科技大学第一附属医院 | A kind of fixing device of suction sputum connecting tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NANJING GENERAL HOSPITAL OF NONJING MILLITARY REGI Free format text: FORMER OWNER: GUO YAHUI Effective date: 20140328 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Guo Yahui Inventor after: Huang Jinpeng Inventor after: Ye Xianghong Inventor after: Liu Yahong Inventor after: Liu Xinfeng Inventor before: Guo Yahui Inventor before: Huang Jinpeng Inventor before: Ye Xianghong |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: GUO YAHUI HUANG JINPENG YE XIANGHONG TO: GUO YAHUI HUANG JINPENG YE XIANGHONG LIU YAHONG LIU XINFENG |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140328 Address after: 210002 Zhongshan East Road, Xuanwu District, Jiangsu, No. 305, No. Patentee after: Nanjing General Hospital of Nanjing Millitary Area Command, P. L. A. Address before: 210002 Zhongshan East Road, Xuanwu District, Jiangsu, No. 305, No. Patentee before: Guo Yahui |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20140312 |