CN209154655U - A kind of puncture drainage tube - Google Patents
A kind of puncture drainage tube Download PDFInfo
- Publication number
- CN209154655U CN209154655U CN201821648589.6U CN201821648589U CN209154655U CN 209154655 U CN209154655 U CN 209154655U CN 201821648589 U CN201821648589 U CN 201821648589U CN 209154655 U CN209154655 U CN 209154655U
- Authority
- CN
- China
- Prior art keywords
- branch pipe
- air bag
- indwelling hose
- drainage
- channel
- 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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- External Artificial Organs (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model discloses a kind of puncture drainage tubes, including indwelling hose, the end of the indwelling hose is provided with drainage branch pipe, backwash branch pipe and air bag inflation branch pipe are provided on the end side wall of the indwelling hose, the drainage branch pipe, the open end of backwash branch pipe and air bag inflation branch pipe is both provided with buckle, elastic jacket is socketed on the indwelling hose, the front end of the indwelling hose is provided with air bag, several conduction holes are provided on the side wall of the front end of the indwelling hose, the axle center of the indwelling hose is provided with a drainage channel, several backwash channels and an air bag filling channel are provided in the side wall of the indwelling hose, the utility model is skillfully constructed, it is compact-sized reasonable, it can effectively solve that drainage tube is easy de- pipe, the problem of easily blocking inadequate drainage.
Description
Technical field
The utility model relates to the field of medical instrument technology more particularly to a kind of puncture drainage tubes.
Background technique
Situations such as many diseases will lead to pneumothorax, liquid chest, ascites in clinic, needs indwelling drainage tube, most of hospitals
Using CVC, PVC, PICC catheter drainage technology, it is often found that drainage tube is easy de- pipe, blocked drainage tube drainage not in clinic
The problems such as smooth, needs to carry out patient two-time catheterization if the above problem occurs for drainage tube, and two-time catheterization not only increases patient's puncture
Damage also adds patient's extra-pay expenditure.
Utility model content
The purpose of the utility model is to provide a kind of puncture drainage tubes, solve drainage tube and are easy de- pipe, easy blocking drainage not
Smooth problem.
In order to solve the above technical problems, the utility model adopts the following technical solution:
A kind of puncture drainage tube of the utility model, including indwelling hose, the end of the indwelling hose are provided with drainage branch
It manages, backwash branch pipe and air bag inflation branch pipe, the drainage branch pipe, backwash is provided on the end side wall of the indwelling hose
The open end of branch pipe and air bag inflation branch pipe is both provided with buckle, and elastic jacket, the indwelling are socketed on the indwelling hose
The front end of hose is provided with air bag, and several conduction holes, the indwelling hose are provided on the side wall of the front end of the indwelling hose
Axle center be provided with a drainage channel, each conduction hole is connected to the drainage channel, in the side wall of the indwelling hose
It is provided with several backwash channels and an air bag filling channel；One end of the drainage channel is connected to the drainage branch pipe,
The other end extends to the front end of the indwelling hose；The one end in each backwash channel is connected to the backwash branch pipe, portion
The front end for dividing the other end in backwash channel to extend to the indwelling hose, the other end in the part backwash channel and each institute
State conduction hole connection；
Further, the other end is connected to the air bag.
Further, graduation mark is provided on the side wall of the indwelling hose.
Further, the air bag is specifically configured to spherical or elliposoidal.
Further, the elastic jacket specifically uses soft silica gel material, and set is provided in the middle part of the elastic jacket
Hole.
Compared with prior art, the advantageous effects of the utility model:
First, the utility model passes through the fixed function of air bag in vivo, it is therefore prevented that indwelling hose is extracted external；Second,
Being close to illing skin by elastic jacket prevents indwelling hose to be further inserted into affected part, will not cause secondary injury to patient；
Third, the double action that backwash branch pipe has had both injection drug and anti-clogging is rinsed.The utility model is skillfully constructed, and structure is tight
Reason is gathered together, can effectively solve the problem of drainage tube is easy de- pipe, easily blocking inadequate drainage.
Detailed description of the invention
The utility model is described in further detail for explanation with reference to the accompanying drawing.
Fig. 1 is the utility model puncture drainage tube structural schematic diagram；
Fig. 2 is the enlarged cross-sectional view at the utility model A；
Fig. 3 is the enlarged cross-sectional view at the utility model B；
Fig. 4 is the cross-sectional view of the elastic jacket of the utility model；
Description of symbols: 1, branch pipe is drained；2, branch pipe is backwashed；3, indwelling hose；4, elastic jacket；401, sets of holes；
5, air bag；6, conduction hole；7, drainage channel；8, channel is backwashed；9, air bag filling channel；10, air bag inflates branch pipe；11, block
Button.
Specific embodiment
As shown in Figs 1-4, a kind of puncture drainage tube, including indwelling hose 3 are provided with scale on the side wall of indwelling hose 3
Line observes indwelling hose 3 convenient for doctor and is inserted into the intracorporal length of people, and the end of indwelling hose 3 is provided with drainage branch pipe 1, indwelling
Setting backwash branch pipe 2 and air bag inflate branch pipe 10, drainage branch pipe 1, backwash branch pipe 2 and air bag on the end side wall of hose 3
The open end of inflation branch pipe 10 is both provided with buckle 11, elastic jacket 4 is socketed on indwelling hose 3, elastic jacket 4 is set as soft
Matter silica gel material, in the middle part of sets of holes 401 can step up indwelling hose 3 and be slided up and down along indwelling hose 3, before indwelling hose 3
End is provided with air bag 5, and air bag 5 is specifically configured to spherical envelope, is uniformly arranged on the side wall of the front end of indwelling hose 3 there are four drawing
Discharge orifice 6, the axle center of indwelling hose 3 are provided with a drainage channel 7, and four conduction holes 6 are connected to drainage channel 7 increases drainage
It measures, there are six backwash channel 8 and an air bag filling channel 9, one end of drainage channel 7 for setting in the side wall of indwelling hose 3
It is connected to drainage branch pipe 1, the other end of drainage channel 7 extends to the front end of indwelling hose 3, the one end in six backwash channels 8
It is connected to backwash branch pipe 2, the other end in two of them backwash channel 8 extends to the front end of indwelling hose 3, remaining four anti-
The other end of irrigation channel 8 is connected to four conduction holes 6 respectively, and one end of air bag filling channel 9 and air bag inflation branch pipe 10 connect
Logical, the other end is connected to air bag 5.
The course of work of the utility model is as follows:
Firstly, puncturing using needle tubing is punctured to anesthesia affected part, stop inserting needle when puncturing needle tubing and reaching hydrops affected part,
It is put into seal wire along needle tubing is punctured, extracts and punctures needle tubing, skin passage is expanded with skin device is expanded, is put into indwelling hose 3 along seal wire,
When the front end of indwelling hose 3 reaches affected part, extract seal wire out, remove and expand skin device, by inflating branch pipe 10 to air bag, by gas or
Liquid is sent in air bag 5 along air bag filling channel 9, and air bag 5 is heaved full, and heaving full air bag 5 at this time prevents indwelling
Hose 3 is extracted in vitro, then, along 3 up and down adjustment elastic jacket 4 of indwelling hose, it is made to be close to skin, elastic jacket 4 is anti-at this time
Only indwelling hose 3 is further inserted into affected part, it is therefore prevented that indwelling hose 3 passes through drainage to the secondary injury of patient, the hydrops in affected part
Channel 7, drainage branch pipe 1 and conduction hole 6 excrete, the opening of drainage branch pipe 1, backwash branch pipe 2 and air bag inflation branch pipe 10
End is both provided with buckle 11, prevents outside air from entering affected part.
When the front end of indwelling hose 3 and conduction hole 6 block, by backwash branch pipe 2 and backwash channel 8 to staying
The front end and conduction hole 6 for setting hose 3 are rinsed.
When needing to carry out injection drug to affected part according to the state of an illness, backwash branch pipe 2 and 8 pairs of backwash channel trouble can be passed through
Place is administered.
Embodiment described above is only that the preferred embodiment of the utility model is described, not to the utility model
Range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are practical new to this
The various changes and improvements that the technical solution of type is made should all fall into the protection scope that the utility model claims book determines
It is interior.
Claims (4)
1. a kind of puncture drainage tube, it is characterised in that: including indwelling hose (3), the end of the indwelling hose (3), which is provided with, draws
It flows branch pipe (1), backwash branch pipe (2) and air bag inflation branch pipe (10), institute is provided on the end side wall of the indwelling hose (3)
The open end for stating drainage branch pipe (1), backwash branch pipe (2) and air bag inflation branch pipe (10) is both provided with buckle (11), described to stay
It sets and is socketed with elastic jacket (4) on hose (3), the front end of the indwelling hose (3) is provided with air bag (5), the indwelling hose
(3) it is provided on the side wall of front end several conduction holes (6), the axle center of the indwelling hose (3) is provided with a drainage channel
(7), each conduction hole (6) is connected to the drainage channel (7), is provided in the side wall of the indwelling hose (3) several anti-
Irrigation channel (8) and an air bag filling channel (9)；
One end of the drainage channel (7) is connected to the drainage branch pipe (1), and the other end extends to the indwelling hose (3)
Front end；
It is each it is described backwash channel (8) one end be connected to the backwash branch pipe (2), partial back-washing channel (8) it is another
End extends to the front end of the indwelling hose (3), the other end of part backwash channel (8) and each conduction hole (6)
Connection；
One end of the air bag filling channel (9) is connected to air bag inflation branch pipe (10), and the other end and the air bag (5) are even
It is logical.
2. puncture drainage tube according to claim 1, it is characterised in that: be provided on the side wall of the indwelling hose (3)
Graduation mark.
3. puncture drainage tube according to claim 1, it is characterised in that: the air bag (5) is specifically configured to spherical or ellipse
It is spherical.
4. puncture drainage tube according to claim 1, it is characterised in that: the elastic jacket (4) specifically uses soft silicon
Glue material is provided with sets of holes (401) in the middle part of the elastic jacket (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821648589.6U CN209154655U (en) | 2018-10-11 | 2018-10-11 | A kind of puncture drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821648589.6U CN209154655U (en) | 2018-10-11 | 2018-10-11 | A kind of puncture drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209154655U true CN209154655U (en) | 2019-07-26 |
Family
ID=67333428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821648589.6U Expired - Fee Related CN209154655U (en) | 2018-10-11 | 2018-10-11 | A kind of puncture drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209154655U (en) |
-
2018
- 2018-10-11 CN CN201821648589.6U patent/CN209154655U/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: 20190726 Termination date: 20201011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |