CN207024068U - A kind of sampling apparatus for pleural effusion - Google Patents
A kind of sampling apparatus for pleural effusion Download PDFInfo
- Publication number
- CN207024068U CN207024068U CN201720097359.4U CN201720097359U CN207024068U CN 207024068 U CN207024068 U CN 207024068U CN 201720097359 U CN201720097359 U CN 201720097359U CN 207024068 U CN207024068 U CN 207024068U
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- China
- Prior art keywords
- drainage tube
- drainage
- thick
- joint
- triple valve
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Abstract
The utility model discloses a kind of sampling apparatus for pleural effusion,Including drainage bag and the drainage channel for connecting drainage bag and torso model,The drainage channel includes the thick drainage tube that thin drainage tube and external diameter of the external diameter less than 2.0mm are more than 10mm,The thick drainage tube includes the first thick drainage tube and the second thick drainage tube,The first thick drainage tube is connected by triple valve with the second thick drainage tube,One end of the first thick drainage tube is connected with the upper end of drainage bag,The other end of the first thick drainage tube is connected with the first taper joint of triple valve,One end of the second thick drainage tube is connected with the second taper joint of triple valve,Antifouling cover is covered with the triconic joint of the triple valve,The other end of the second thick drainage tube is connected by the 4th taper joint with one end of thin drainage tube,The other end of the thin drainage tube is connected with torso model,Drain pipe is provided with the lower end of the drainage bag,Liquid valve is provided with the drain pipe.
Description
Technical field
Sampling apparatus technical field is the utility model is related to, is related specifically to a kind of sampling apparatus for pleural effusion.
Background technology
Body interior or the local depths of operation have hydrops to ooze out, it is necessary to be come out with tuber drainage to prevent after patient's operation
Infect, after intubation, the joint connecting insertion of drainage bag drains into hydrops in transparent bag body, accumulating a certain amount of liquid
After body, opening liquid valve makes liquid be discharged from drain pipe.
Prior art be used for pleural effusion drainage bag have the following disadvantages, 1. in use patient accidentally or have different
Thing oppresses drainage bag, easily causes the liquid in drainage bag that adverse current occurs, and triggers infection even to influence the recovery of patient；2. whole piece
The external diameter size of drainage tube is identical, relatively slightly, stretches into torso model and human contact face is larger, easily cause at operation
Damage and easily patient is felt uncomfortable；3. then it is plugged into again in sampling, it is necessary to which drainage tube is extracted from drainage bag
Sampled on sampling pipe, adopt the structure the complicated performance for not only increasing medical personnel's operation, and easily make drainage
The joint of pipe is contaminated, and is unfavorable for the recovery of patient.
But in view of the shortcomings of the prior art, developer is necessary that development one kind is reasonable in design, simple in construction, avoids flowing into
Adverse current occurs for the liquid in drainage bag, reduces the contact area with thoracic cavity, mitigates the discomfort of patient, mitigates the pain of patient
Hardship, medical personnel's sampling apparatus for pleural effusion easy to operation.
Utility model content
To solve the problems, such as that prior art is present, the utility model purpose provide it is a kind of it is reasonable in design, simple in construction, keep away
Exempt to be flowed into the liquid in drainage bag and adverse current occurs, reduce the contact area with thoracic cavity, mitigate the discomfort of patient, mitigate disease
The pain of people, medical personnel's sampling apparatus for pleural effusion easy to operation.
To solve above technical problem, the utility model is realized using following technical scheme：
A kind of sampling apparatus for pleural effusion, including drainage bag and the drainage for connecting drainage bag and torso model
Passage, it is characterised in that the drainage channel includes the thick drainage that thin drainage tube and external diameter of the external diameter less than 2.0mm are more than 10mm
Pipe, the thick drainage tube include the first thick drainage tube and the second thick drainage tube, and the first thick drainage tube passes through triple valve and the
Two thick drainage tubes are connected, and one end of the first thick drainage tube is connected with the upper end of drainage bag, the first thick drainage tube
The other end be connected with the first taper joint of triple valve, one end of the second thick drainage tube and the second taper of triple valve
Joint is connected, and antifouling cover, the other end of the second thick drainage tube are covered with the triconic joint of the triple valve
It is connected by the 4th taper joint with one end of thin drainage tube, the other end of the thin drainage tube is connected with torso model,
Drain pipe is provided with the lower end of the drainage bag, liquid valve is provided with the drain pipe.
In a preferred embodiment of the present utility model, check valve is provided with the described first thick drainage tube.
In a preferred embodiment of the present utility model, in first taper joint, the second taper joint, third hand tap
On shape joint and the outer peripheral face of the 4th taper joint axially some indent limited steps are interval with along it.
In a preferred embodiment of the present utility model, scale is provided with the drainage bag.
In a preferred embodiment of the present utility model, hangers is additionally provided with the upper end of the drainage bag.
Compared with prior art, the utility model is provided with check valve on the first thick drainage tube, and the setting of check valve can
Adverse current occurs for the effective liquid avoided being flowed into drainage bag；The utility model is provided with the thin drainage tube that external diameter is less than 2.0mm,
The setting of thin drainage tube reduces the contact area with thoracic cavity, mitigates the discomfort of patient, mitigates the pain of patient；This practicality is new
Type is provided with triple valve, during sampling, sampling pipe is connected with the triconic joint of triple valve, then control is arranged on three manually
Switching switch in port valve, so that the first taper joint of triple valve is connected with triconic joint, facilitates medical personnel
Sampled.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is enlarged drawing at Fig. 1 A.
Fig. 3 is enlarged drawing at Fig. 1 B.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Shown in reference picture 1- Fig. 3, a kind of sampling apparatus for pleural effusion for being provided in figure, including the He of drainage bag 100
For connecting the drainage channel of drainage bag 100 and torso model.
Drainage channel includes thin drainage tube 300 of the external diameter less than 2.0mm and external diameter is more than 10mm thick drainage tube 200, slightly
Drainage tube 200 includes the first thick 210 and second thick drainage tube 220 of drainage tube, the first thick drainage tube 210 by triple valve 500 with
Second thick drainage tube 220 is connected, and one end of the first thick drainage tube 210 is connected with the upper end of drainage bag 100, the first thick drainage
The other end of pipe 210 is connected with the first taper joint 510 of triple valve 500, one end of the second thick drainage tube 220 and triple valve
500 the second taper joint 520 is connected.
Antifouling cover 550 is covered with the triconic joint 530 of triple valve 500, effectively prevents the of triple valve 500
Triconic joint 530 is contaminated when not connected with sampling pipe, is advantageous to the recovery of patient.
The other end of second thick drainage tube 220 is connected by the 4th taper joint 310 with one end of thin drainage tube 300,
4th taper joint 310 is arranged on thin drainage tube 300, and the other end of thin drainage tube 300 is connected with torso model, is draining
The lower end of bag 100 is provided with drain pipe 400, and liquid valve 410 is provided with drain pipe 400.
Check valve 211 is provided with the first thick drainage tube 210, the setting of check valve 211 can effectively avoid being flowed into
Adverse current occurs for the liquid in drainage bag.
In the first taper joint 510, the second taper joint 520, triconic joint 530 and the 4th taper joint 310
On outer peripheral face axially some indent limited steps 511,521,531,311 are interval with along it.
Scale 110 is provided with drainage bag 100, the liquid for being easy to medical personnel's observation to be flowed into inside drainage bag 100 holds
Amount, improve the practical performance of the sampling apparatus.
Hangers 120,130 is additionally provided with the upper end of drainage bag 100, the setting of hangers 120,130 is easy to drainage bag 100 to hang
And carrying, further increase the practical performance of the device.
When needing sampling, the antifouling cover 550 that lid is located on the triconic joint 530 of triple valve 500 is removed, then will
Sampling pipe is connected with the triconic joint 530 of triple valve 500, and control is arranged on triple valve 500 medical personnel manually
Switching switch 540, makes the second taper joint 520 of triple valve 500 be connected with triconic joint 530, facilitates medical personnel
Sampled, after the completion of sampling, manually control switching switchs 540 to medical personnel again, makes the first taper of triple valve 500
Joint 510 is connected with the second taper joint 520, then will be pulled out using pipe from the triconic joint 530 of triple valve 500
Under, then antifouling cover 550 is covered and returned on triconic joint 530.
The utility model is provided with check valve on the first thick drainage tube in summary, and the setting of check valve can effectively be kept away
Exempt to be flowed into the liquid in drainage bag and adverse current occurs；The utility model is provided with the thin drainage tube that external diameter is less than 2.0mm, thin drainage tube
Setting reduce with the contact area in thoracic cavity, mitigate the discomfort of patient, mitigate the pain of patient；The utility model is provided with three
Port valve, during sampling, sampling pipe is connected with the triconic joint of triple valve, then control is arranged on triple valve manually
Switching switch, so that the first taper joint of triple valve is connected with triconic joint, facilitates medical personnel to be sampled.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, the utility model can also on the premise of the spirit and scope of the utility model is not departed from
There are various changes and modifications, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model will
Protection domain is asked to be defined by appended claims and its equivalent.
Claims (5)
1. a kind of sampling apparatus for pleural effusion, including drainage bag lead to the drainage for connecting drainage bag and torso model
Road, it is characterised in that the drainage channel includes the thick drainage that thin drainage tube and external diameter of the external diameter less than 2.0mm are more than 10mm
Pipe, the thick drainage tube include the first thick drainage tube and the second thick drainage tube, and the first thick drainage tube passes through triple valve and the
Two thick drainage tubes are connected, and one end of the first thick drainage tube is connected with the upper end of drainage bag, the first thick drainage tube
The other end be connected with the first taper joint of triple valve, one end of the second thick drainage tube and the second taper of triple valve
Joint is connected, and antifouling cover, the other end of the second thick drainage tube are covered with the triconic joint of the triple valve
It is connected by the 4th taper joint with one end of thin drainage tube, the other end of the thin drainage tube is connected with torso model,
Drain pipe is provided with the lower end of the drainage bag, liquid valve is provided with the drain pipe.
A kind of 2. sampling apparatus for pleural effusion as claimed in claim 1, it is characterised in that：In the described first thick drainage
Pipe is provided with check valve.
A kind of 3. sampling apparatus for pleural effusion as claimed in claim 1, it is characterised in that：Connect in first taper
Axially it is interval with some along it on head, the second taper joint, triconic joint and the outer peripheral face of the 4th taper joint
Recessed limited step.
A kind of 4. sampling apparatus for pleural effusion as claimed in claim 1, it is characterised in that：Set on the drainage bag
There is scale.
A kind of 5. sampling apparatus for pleural effusion as claimed in claim 1, it is characterised in that：In the upper of the drainage bag
End is additionally provided with hangers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720097359.4U CN207024068U (en) | 2017-01-25 | 2017-01-25 | A kind of sampling apparatus for pleural effusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720097359.4U CN207024068U (en) | 2017-01-25 | 2017-01-25 | A kind of sampling apparatus for pleural effusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207024068U true CN207024068U (en) | 2018-02-23 |
Family
ID=61472044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720097359.4U Expired - Fee Related CN207024068U (en) | 2017-01-25 | 2017-01-25 | A kind of sampling apparatus for pleural effusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207024068U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498859A (en) * | 2019-01-11 | 2019-03-22 | 上海市肺科医院 | A kind of new structural multifunctional drainage device |
| CN109646728A (en) * | 2019-01-14 | 2019-04-19 | 上海市肺科医院 | A kind of multifunctional drainage device with anti-drop structure |
-
2017
- 2017-01-25 CN CN201720097359.4U patent/CN207024068U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498859A (en) * | 2019-01-11 | 2019-03-22 | 上海市肺科医院 | A kind of new structural multifunctional drainage device |
| CN109646728A (en) * | 2019-01-14 | 2019-04-19 | 上海市肺科医院 | A kind of multifunctional drainage device with anti-drop structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20190125 |