CN208492789U - Hepatobiliary drainage device - Google Patents
Hepatobiliary drainage device Download PDFInfo
- Publication number
- CN208492789U CN208492789U CN201721899873.6U CN201721899873U CN208492789U CN 208492789 U CN208492789 U CN 208492789U CN 201721899873 U CN201721899873 U CN 201721899873U CN 208492789 U CN208492789 U CN 208492789U
- Authority
- CN
- China
- Prior art keywords
- fixedly installed
- outside
- pipe
- drainage tube
- negative pressure
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 32
- 239000007788 liquid Substances 0.000 claims abstract description 30
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 17
- 210000002445 nipple Anatomy 0.000 claims description 11
- 238000002627 tracheal intubation Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 9
- 239000004568 cement Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000005303 weighing Methods 0.000 claims 1
- 210000000232 gallbladder Anatomy 0.000 description 3
- 210000004185 liver Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
Landscapes
- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model discloses hepatobiliary drainage devices, including support frame, fixing clamp is fixedly installed on the outside of the upper end of support frame as described above, the inside inner surface of the fixing clamp is equipped with negative pressure liquid storage chamber, and sealing cover is equipped on the outside of the upper end of negative pressure liquid storage chamber, barometric pipe is fixedly installed on the outside of the upper end of the sealing cover, and sealing shroud is equipped on the outside of the upper end of barometric pipe, one side external surface of the barometric pipe is fixedly installed with forcing pipe, and one end outer surface of forcing pipe is fixedly installed with pressurizing ball, pipe sleeve is fixedly installed at a side position of barometric pipe on the outside of the upper end of the sealing cover.Hepatobiliary drainage device described in the utility model, equipped with pressurizing ball, reinforcing joint and urgent connector, it can be adjusted in time in device air pressure imbalance, and it can prevent drainage tube from falling off, increase drainage tube stability, it can quickly be dismantled in blocked drainage tube, be suitable for different operating situation, bring better prospect of the application.
Description
Technical field
The utility model relates to drainage device fields, in particular to hepatobiliary drainage device.
Background technique
Drainage device, is a kind of device for being drawn liquid by drainage tube using pressure difference, and hepatobiliary drainage device belongs to
One kind of drainage device is mainly used for drawing the residual liquid in patient's liver and gallbladder, to reach therapeutic effect, promotes patient body
Restore；There are certain drawbacks in existing hepatobiliary drainage device, existing hepatobiliary drainage device is during use not when in use
Enough to stablize, drainage tube is easy to appear the case where falling off, and can not quickly be handled when blocked drainage tube, is furthermore draining
Cheng Zhong, it has not been convenient to which the case where making adjustment to the air pressure inside drainage device, drainage is caused to be stagnated is brought to actual use
Certain adverse effect, for this purpose, it is proposed that improved hepatobiliary drainage device.
Summary of the invention
The main purpose of the utility model is to provide hepatobiliary drainage devices, can effectively solve asking in background technique
Topic.
To achieve the above object, the technical solution that the utility model is taken are as follows:
The upper end outside of hepatobiliary drainage device, including support frame, support frame as described above is fixedly installed with fixing clamp, the fixation
The inside inner surface of folder be equipped with negative pressure liquid storage chamber, and negative pressure liquid storage chamber upper end on the outside of be equipped with sealing cover, the sealing cover it is upper
End outside is fixedly installed with barometric pipe, and sealing shroud is equipped on the outside of the upper end of barometric pipe, the barometric pipe
One side external surface is fixedly installed with forcing pipe, and one end outer surface of forcing pipe is fixedly installed with pressurizing ball, the sealing cover
Pipe sleeve is fixedly installed on the outside of upper end at a side position of barometric pipe, reinforcing is equipped on the inside of the upper end of the pipe sleeve and connects
Head, and the lower end outside of reinforcing joint is fixedly installed with nipple, two side external surfaces of the nipple are fixedly mounted
There is convex block, is fixedly installed with drainage tube on the outside of the upper end of the reinforcing joint, and a side external surface of drainage tube is movably installed with
The inside inner surface of check valve, the drainage tube is equipped with dilatation chamber, and the inside inner surface of drainage tube is close to the top of dilatation chamber
Urgent connector is equipped at position, the lower end outside of the urgent connector is fixedly installed with lower intubation, and outside the upper end of urgent connector
Side is fixedly installed with intubation, and one end outer surface of the drainage tube is fixedly installed with joint of extending, and the appearance of drainage tube
Face is equipped with speed adjuster at a side position of joint of extending.
Preferably, support frame as described above and fixing clamp are stainless steel material component, and fixing clamp is welded on the upper of support frame
End outside.
Preferably, the barometric pipe and pipe sleeve run through sealing cover and negative pressure liquid storage chamber interior contact, and negative pressure is stored up
Sap cavity inner vacuum.
Preferably, the sealing shroud is rubber material component, and sealing set upper side is hemispherical, the hemisphere of the sealing shroud
The outer surface of barometric pipe is wrapped in below shape.
Preferably, the pipe sleeve is internally threaded set, and the inside of pipe sleeve is equipped with groove corresponding with convex block, groove
Quantity be two groups.
Preferably, the drainage tube is in 90 degree of bendings, and drainage tube is plastic cement material component.
Compared with prior art, the utility model has the following beneficial effects:
In the utility model, by the reinforcing joint of setting, reinforcing joint is engaged by nipple and pipe sleeve inside, and
Clamping inside convex block and pipe sleeve, so that reinforcing joint has good stability, drainage tube just will not fall off in use,
By the pressurizing ball of setting, pressurizing ball can cooperate the degassing of sealing shroud to pressurizeing inside negative pressure liquid storage chamber, can
Enable negative pressure liquid storage chamber air pressure inside to facilitate control, by the urgent connector of setting, pass through when there is line clogging by
Lower intubation or upper intubation on urgent connector are extracted, and can be dismantled drainage tube, fast and easy deals with to emergency.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model hepatobiliary drainage device.
Fig. 2 is the reinforcing joint enlarged drawing of the utility model hepatobiliary drainage device.
Fig. 3 is the urgent connector enlarged drawing of the utility model hepatobiliary drainage device.
In figure: 1, support frame；2, fixing clamp；3, negative pressure liquid storage chamber；4, sealing cover；5, barometric pipe；6, sealing shroud；7,
Forcing pipe；8, pressurizing ball；9, pipe sleeve；10, reinforcing joint；11, nipple；12, convex block；13, drainage tube；14, check valve；
15, dilatation chamber；16, urgent connector；17, lower intubation；18, upper intubation；19, speed adjuster；20, joint of extending.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, hepatobiliary drainage device, including support frame 1, the upper end outside of support frame 1 are fixedly installed with fixation
Folder 2, the inside inner surface of fixing clamp 2 is equipped with negative pressure liquid storage chamber 3, and sealing cover 4 is equipped on the outside of the upper end of negative pressure liquid storage chamber 3, close
It is fixedly installed with barometric pipe 5 on the outside of the upper end of capping 4, and is equipped with sealing shroud 6, air pressure on the outside of the upper end of barometric pipe 5
One side external surface of balance pipe 5 is fixedly installed with forcing pipe 7, and one end outer surface of forcing pipe 7 is fixedly installed with pressurizing ball 8,
Pipe sleeve 9 is fixedly installed on the outside of the upper end of sealing cover 4 at a side position of barometric pipe 5, is set on the inside of the upper end of pipe sleeve 9
There is reinforcing joint 10, and the lower end outside of reinforcing joint 10 is fixedly installed with nipple 11, the two sides appearance of nipple 11
Face is fixedly installed with convex block 12, is fixedly installed with drainage tube 13, and the side of drainage tube 13 on the outside of the upper end of reinforcing joint 10
Outer surface is movably installed with check valve 14, and the inside inner surface of drainage tube 13 is equipped with dilatation chamber 15, and in the inside of drainage tube 13
Surface is equipped with urgent connector 16 at the top position of dilatation chamber 15, and the lower end outside of urgent connector 16 is fixedly installed with underthrust
Pipe 17, and it is fixedly installed with intubation 18 on the outside of the upper end of urgent connector 16, one end outer surface of drainage tube 13 is fixedly installed with
Joint of extending 20, and the outer surface of drainage tube 13 is equipped with speed adjuster 19 at a side position of joint of extending 20.
Support frame 1 and fixing clamp 2 are stainless steel material component, and fixing clamp 2 is welded on the outside of the upper end of support frame 1,
Fixing clamp 2 plays the role of fixed function, and support frame 1 plays support negative pressure liquid storage chamber 3；Barometric pipe 5 is passed through with pipe sleeve 9
Wear sealing cover 4 and 3 interior contact of negative pressure liquid storage chamber, and 3 inner vacuum of negative pressure liquid storage chamber；Sealing shroud 6 is rubber material component, and
6 upper end of sealing shroud is hemispherical, the hemispherical following outer surface for being wrapped in barometric pipe 5 of sealing shroud 6, hemispherical presence
It can be conveniently affectedly bashful sealing shroud 6, facilitate and removed；Pipe sleeve 9 is internally threaded set, and the inside of pipe sleeve 9 be equipped with it is convex
The corresponding groove of block 12, the quantity of groove are two groups, and thread bush enables nipple to engage, and groove can will be convex
Block 12 blocks, and keeps nipple more fixed；Drainage tube 13 is in 90 degree of bendings, and drainage tube 13 is plastic cement material component.
It should be noted that the utility model is hepatobiliary drainage device, when in use, by fixing clamp 2 to negative pressure liquid storage
Chamber 3 is fixed, and support frame 1 can be placed at negative pressure liquid storage chamber 3 on horizontal plane, passes through 20 external pipe of joint of extending
Drainage tube 13 can be lengthened, after drainage tube 13 is contacted with the liver and gallbladder internal junction of patient, under the action of pressure difference, liver and gallbladder
Interior liquid is introduced in drainage tube 13, and drainage tube 13 is inserted the liquid into again in dilatation chamber 15, is buffered by dilatation chamber 15
Later, it passes into pipe sleeve 9 and enters negative pressure liquid storage chamber 3 and stored, the opening of check valve 14 can be controlled into drainage tube 13
Interior liquid flow direction, prevents liquid reflux, the ball on speed adjuster 19 can move left and right, by different degrees of to drainage tube
13 pushing can control the speed that liquid passes through drainage tube 13, and reinforcing joint 10 inside nipple 11 and pipe sleeve 9 by nibbling
It closes, and convex block 12 and 9 inside clamping of pipe sleeve, so that reinforcing joint 10 has good stability, drainage tube 13 is in use process
In just will not fall off, when there is line clogging by by urgent connector 16 lower intubation 17 or upper intubation 18 extract
Drainage tube 13 is dismantled, when needing to change the pressure in negative pressure liquid storage chamber 3, sealing shroud 6 need to only be pulled up, pressing pressurizing ball 8 will
Gas is transported to inside negative pressure liquid storage chamber 3 in ball, and the pressure inside negative pressure liquid storage chamber 3 may make to change, more practical.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. hepatobiliary drainage device, including support frame (1), it is characterised in that: be fixedly installed on the outside of the upper end of support frame as described above (1)
The inside inner surface of fixing clamp (2), the fixing clamp (2) is equipped with negative pressure liquid storage chamber (3), and outside the upper end of negative pressure liquid storage chamber (3)
Side is equipped with sealing cover (4), is fixedly installed with barometric pipe (5) on the outside of the upper end of the sealing cover (4), and barometric pipe
(5) sealing shroud (6) are equipped on the outside of upper end, a side external surface of the barometric pipe (5) is fixedly installed with forcing pipe (7),
And one end outer surface of forcing pipe (7) is fixedly installed with pressurizing ball (8), it is flat close to air pressure on the outside of the upper end of the sealing cover (4)
It is fixedly installed with pipe sleeve (9) at one side position of weighing apparatus pipe (5), is equipped with reinforcing joint (10) on the inside of the upper end of the pipe sleeve (9), and
The lower end outside of reinforcing joint (10) is fixedly installed with nipple (11), and two side external surfaces of the nipple (11) are solid
Dingan County is equipped with convex block (12), is fixedly installed with drainage tube (13) on the outside of the upper end of the reinforcing joint (10), and drainage tube (13)
A side external surface be movably installed with check valve (14), the inside inner surface of the drainage tube (13) is equipped with dilatation chamber (15), and
The inside inner surface of drainage tube (13) is equipped with urgent connector (16) at the top position of dilatation chamber (15), the urgent connector
(16) lower end outside is fixedly installed with lower intubation (17), and is fixedly installed with intubation on the outside of the upper end of urgent connector (16)
(18), one end outer surface of the drainage tube (13) is fixedly installed with joint of extending (20), and the outer surface of drainage tube (13)
Speed adjuster (19) are equipped at a side position of joint of extending (20).
2. hepatobiliary drainage device according to claim 1, it is characterised in that: support frame as described above (1) is with fixing clamp (2)
Stainless steel material component, and fixing clamp (2) is welded on the outside of the upper end of support frame (1).
3. hepatobiliary drainage device according to claim 1, it is characterised in that: the barometric pipe (5) and pipe sleeve (9) are equal
Through sealing cover (4) and negative pressure liquid storage chamber (3) interior contact, and negative pressure liquid storage chamber (3) inner vacuum.
4. hepatobiliary drainage device according to claim 1, it is characterised in that: the sealing shroud (6) is rubber material component,
And sealing shroud (6) upper end is hemispherical, the hemispherical following outer surface for being wrapped in barometric pipe (5) of the sealing shroud (6).
5. hepatobiliary drainage device according to claim 1, it is characterised in that: the pipe sleeve (9) is internally threaded set,
And the inside of pipe sleeve (9) is equipped with groove corresponding with convex block (12), the quantity of groove is two groups.
6. hepatobiliary drainage device according to claim 1, it is characterised in that: the drainage tube (13) is bent in 90 degree,
And drainage tube (13) is plastic cement material component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721899873.6U CN208492789U (en) | 2017-12-29 | 2017-12-29 | Hepatobiliary drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721899873.6U CN208492789U (en) | 2017-12-29 | 2017-12-29 | Hepatobiliary drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208492789U true CN208492789U (en) | 2019-02-15 |
Family
ID=65302786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721899873.6U Expired - Fee Related CN208492789U (en) | 2017-12-29 | 2017-12-29 | Hepatobiliary drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208492789U (en) |
-
2017
- 2017-12-29 CN CN201721899873.6U patent/CN208492789U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 |