CN206404079U - A kind of novel negative-pressure drainage device - Google Patents
A kind of novel negative-pressure drainage device Download PDFInfo
- Publication number
- CN206404079U CN206404079U CN201620849859.4U CN201620849859U CN206404079U CN 206404079 U CN206404079 U CN 206404079U CN 201620849859 U CN201620849859 U CN 201620849859U CN 206404079 U CN206404079 U CN 206404079U
- Authority
- CN
- China
- Prior art keywords
- reservoir
- feed tube
- escape pipe
- bag
- scale
- 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
Links
Abstract
The utility model, which is related at the top of a kind of novel negative-pressure drainage device, including reservoir and feed tube, the reservoir, reservoir, is respectively equipped with escape pipe and feed tube, and escape pipe and feed tube are communicated with reservoir；The free end of the escape pipe is provided with guillotine provided with double-deck unidirectional outlet valve, feed tube；Provided with scale bag on the top outer surface of the reservoir, the upper end of scale bag is provided with the slide fastener for opening scale bag, scale bag provided with tape.The novel in structural design, drainage effect is good, the working strength that mitigates patient suffering, reduce medical worker, improve operating efficiency.
Description
Technical field
The utility model belongs to medical appurtenance technical field, and in particular to a kind of novel negative-pressure drainage device.
Background technology
Depression drainage device is mainly used in the drainage after thoracic cavity, Celiac patients' puncturing operation, one clinically used now
Secondary property depression drainage device, generally without clear and definite scale, it is impossible to which the accurate capacity for observing liquid level in flow diverter is, it is necessary to medical care
Personnel measure after the liquid in flow diverter is extracted out with syringe, add the burden of medical personnel.
In addition, disposable flow diverter used in now, gas outlet is typically closed by sealing-plug, and when in use, medical care people
Member is needed after sealing-plug is opened, and after internal gas is extruded away with hand, covers sealing-plug.Sometimes may be because of close
Blocking bad sealing, situations such as leaking air.
Meanwhile, depression drainage device inlet, now many to be constituted using medical silicone tube and influidic switch, medical silicone tube exists
Long-term extruding, or when day heat, and its be easily sticked together, so as to influence normal drainage.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art and provide a kind of novel negative-pressure drainage device, and the structure is set
Meter is novel, and drainage effect is good, the working strength that mitigates patient suffering, reduce medical worker, improve operating efficiency.
In order to achieve the above object, the utility model is adopted the following technical scheme that：
The utility model provides a kind of novel negative-pressure drainage device, including reservoir and feed tube, the reservoir, liquid storage
Escape pipe and feed tube are respectively equipped with the top of capsule, escape pipe and feed tube are communicated with reservoir；The freedom of the escape pipe
End is provided with guillotine provided with double-deck unidirectional outlet valve, feed tube；Scale is provided with the top outer surface of the reservoir
Tape is provided with bag, slide fastener of the upper end provided with unlatching scale bag of scale bag, scale bag.
According to above-mentioned novel negative-pressure drainage device, handle is arranged with the lateral wall of the reservoir.
According to above-mentioned novel negative-pressure drainage device, marked in the blister cavities of the reservoir provided with drain liquid metering.
According to above-mentioned novel negative-pressure drainage device, the feed tube is the plastic conduit that medical flexible is difficult adhesion.
Compared with prior art, the beneficial effect that the utility model is obtained：
1. the utility model includes being respectively equipped with escape pipe at the top of reservoir and feed tube, the reservoir, reservoir
And feed tube, escape pipe and feed tube are communicated with reservoir；The free end of the escape pipe is provided with double-deck unidirectional outlet valve,
Feed tube is provided with guillotine；Provided with scale bag on the top outer surface of the reservoir, the upper end of scale bag is provided with unlatching
Tape is provided with the slide fastener of scale bag, scale bag；The design of the structure one-way outlet valve, i.e., when extruding kettle body,
Valve top is opened to gas by gas in kettle, after letting go, and valve under the influence of air pressure, can well will not by gas outlet seal
Gas leakage；The design of tape can directly read the liquid level in flow diverter；Not used time storage tape is easy in the design of scale bag.
2. being arranged with handle on the lateral wall of the utility model structure reservoir, it is easy to shift drainage-fluid；Reservoir
Provided with drain liquid metering mark in blister cavities, drainage-fluid volume can be more accurately read.
3. the utility model novel in structural design, drainage effect is good, mitigates patient suffering, reduce the work of medical worker
Intensity, raising operating efficiency, have broad application prospects.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings.
Shown in reference picture 1, a kind of novel negative-pressure drainage device, including reservoir 1 and feed tube 2, the top of the storage reservoir 1
Portion is respectively equipped with escape pipe 3 and feed tube 2, and escape pipe 3 and feed tube 2 are communicated with reservoir 1；The freedom of the escape pipe 3
End is provided with double-deck unidirectional outlet valve 4, and feed tube 2 is provided with guillotine 5；It is provided with the top outer surface of the reservoir 1
Tape 8 is provided with scale bag 6, slide fastener 7 of the upper end provided with unlatching scale bag of scale bag 6, scale bag 6；The reservoir 1
It is arranged with lateral wall in handle 9, the blister cavities of reservoir 1 and is provided with drain liquid metering mark 10.
In order to which drainage effect is good, feed tube 2 is difficult the plastic conduit of adhesion from medical flexible.
Claims (1)
1. a kind of novel negative-pressure drainage device, including reservoir and feed tube, it is characterised in that：The reservoir, the top of reservoir
Portion is respectively equipped with escape pipe and feed tube, and escape pipe and feed tube are communicated with reservoir；The free end of the escape pipe is provided with
Double-deck unidirectional outlet valve, feed tube is provided with guillotine；Provided with scale bag, scale on the top outer surface of the reservoir
Tape is provided with slide fastener of the upper end of bag provided with unlatching scale bag, scale bag；It is arranged with the lateral wall of the reservoir
Handle；Provided with drain liquid metering mark in the blister cavities of the reservoir；The feed tube is the plastics that medical flexible is difficult adhesion
Pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620849859.4U CN206404079U (en) | 2016-08-08 | 2016-08-08 | A kind of novel negative-pressure drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620849859.4U CN206404079U (en) | 2016-08-08 | 2016-08-08 | A kind of novel negative-pressure drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206404079U true CN206404079U (en) | 2017-08-15 |
Family
ID=59548639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620849859.4U Expired - Fee Related CN206404079U (en) | 2016-08-08 | 2016-08-08 | A kind of novel negative-pressure drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206404079U (en) |
-
2016
- 2016-08-08 CN CN201620849859.4U patent/CN206404079U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170815 Termination date: 20210808 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |