CN208641368U - A kind of drainage device for liver ascites - Google Patents
A kind of drainage device for liver ascites Download PDFInfo
- Publication number
- CN208641368U CN208641368U CN201721130706.5U CN201721130706U CN208641368U CN 208641368 U CN208641368 U CN 208641368U CN 201721130706 U CN201721130706 U CN 201721130706U CN 208641368 U CN208641368 U CN 208641368U
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- China
- Prior art keywords
- drainage
- hose
- ring
- tube
- 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
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- 206010003445 Ascites Diseases 0.000 title claims abstract description 29
- 210000004185 liver Anatomy 0.000 title claims abstract description 22
- 238000001179 sorption measurement Methods 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 230000000452 restraining effect Effects 0.000 claims abstract description 4
- 239000002699 waste material Substances 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010992 reflux Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 230000002045 lasting effect Effects 0.000 abstract 1
- 241000521257 Hydrops Species 0.000 description 7
- 206010030113 Oedema Diseases 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 208000024891 symptom Diseases 0.000 description 3
- 206010016654 Fibrosis Diseases 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000007882 cirrhosis Effects 0.000 description 2
- 208000019425 cirrhosis of liver Diseases 0.000 description 2
- 238000007912 intraperitoneal administration Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000017074 necrotic cell death Effects 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 206010000060 Abdominal distension Diseases 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000012279 drainage procedure Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 206010020718 hyperplasia Diseases 0.000 description 1
- 208000019423 liver disease Diseases 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 208000007232 portal hypertension Diseases 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 210000000952 spleen Anatomy 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 150000003722 vitamin derivatives Chemical group 0.000 description 1
- 239000010048 yiguan Substances 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model discloses a kind of drainage devices for liver ascites, including drainage tube, described drainage tube one end is equipped with drainage switch, drainage switch lower section, which is equipped with, divides hose, and described hose is divided to be connected to the drainage tube, described point of hose both ends are set with restraining position ring block, locating plate is equipped between the stop collar, and the locating plate is sleeved on described divide on the outside of hose, described point of hose bottom end is connected with sealing flexi-ring, the sealing flexi-ring bottom end is connected with drainage and punctures, the drainage punctures outside and is equipped with several adsorption holes, and the adsorption hole is evenly distributed on the drainage and punctures outer wall, the drainage tube cavity is equipped with several anti-return valves, and the anti-return valve is evenly distributed on the drainage tube cavity, this kind is used for the drainage device of liver ascites, it is reasonable in design, it is easy to use, it is time saving and energy saving, it can be avoided generation The de- pipe of displacement and reflux, can adjust negative pressure, so that drainage is stable, lasting, accurate, drainage effect is good.
Description
Technical field
The utility model relates to the field of medical instrument technology, specially a kind of drainage device for liver ascites.
Background technique
Cirrhotic ascites is commonly called as liver ascites, and normal person is intraperitoneal a small amount of free ascites, generally 50 milliliters or so, rises
Lubricating action between maintenance internal organs, when the excessive free fluid of intraperitoneal appearance, referred to as ascites.Cirrhotic ascites is a kind of chronic
Hepatopathy, by bulk type, nodular type, the Hepatocellular change for diffusing type, necrosis, regeneration；Regeneration, necrosis, promote tissue fibers hyperplasia
With the contraction of scar, cause liver qualitative change hard, forms cirrhosis.Cirrhosis, liver hypofunction causes portal hypertension, causes spleen swollen
Greatly, the protein liquid leaked out to protein and not absorbing for vitamin forms ascites symptoms, when a large amount of ascites influence patient
Breathing or patient's abdominal distension severe symptoms and when being difficult to endure, drainage device, which can be used, to carry out putting ascites treating, to mitigate symptom.
And the existing drainage device for liver ascites, usually drained by gravity, exist drainage pressure it is small, draw
Flow it is unstable, not continue, the phenomenon that reflux, drainage effect is poor, some drainage devices, needs one Guan Yiguan of medical worker
Ground extraction, drainage procedure trouble side, time-consuming and laborious, some drainage devices, manual operation error is big, lacks the display of negative pressure data and fills
It sets, is not adjustable the negative pressure of drainage, can not accurately be drained, drainage device also is easily displaced de- in drainage process
Pipe also can repeat caused by reasons to be intubated, aggravate the discomfort of patient, also reduced the working efficiency of medical worker because of blocking etc.,
Treatment is influenced, is much unable to satisfy requirement of the current people to the product in this way.
So how to design a kind of drainage device for liver ascites, becoming us will currently be solved the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of drainage devices for liver ascites, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of drainage device for liver ascites, packet
Include drainage tube, described drainage tube one end is equipped with drainage switch, and drainage switch lower section, which is equipped with, divides hose, and it is described divide hose and
The drainage tube connection, it is described that hose both ends is divided to be set with restraining position ring block, it is equipped with locating plate between the stop collar, and described fixed
Bit slice divides on the outside of hose described in being sleeved on, and described that hose bottom end is divided to be connected with sealing flexi-ring, the sealing flexi-ring bottom end is connected with
Puncture is drained, the drainage punctures outside and is equipped with several adsorption holes, and the adsorption hole is evenly distributed on outside the drainage puncture
Wall, the drainage tube cavity is equipped with several anti-return valves, and the anti-return valve is evenly distributed on the drainage tube cavity,
The drainage tube other end is connected with drainage bottle, and the drainage bottle top is connected with pressure pump, the connecting tube by connecting tube
It is equipped with pressure-regulating valve, and the pressure-regulating valve is located at the pressure pump side, the pressure-regulating valve is equipped with pressure
Table, the pressure gauge side is equipped with adjusting knob, and the adjusting knob is located on the pressure-regulating valve, the drainage bottle bottom
Portion is fixedly connected with outlet valve, and the outlet valve bottom end is connected with waste collection bucket, and the waste collection bucket by connecting tube
Below the drainage bottle.
Further, the drainage switch is connected on the outside of the drainage tube by threads turn, and the drainage switchs
For rotary water flow regulating switch.
Further, the locating plate be actively socketed on it is described divide on the outside of hose, and the locating plate is disc-shape
Flexible silica gel piece.
Further, sealing flexi-ring sealing be socketed in it is described divide hose inner cavity bottom end, and the sealing flexi-ring is soft
Matter falope ring.
Further, the adsorption hole extends vertically through the outer wall that the drainage punctures, and the diameter of the adsorption hole is
0.1-0.3mm。
Further, the drainage bottle outer surface vertical applications have graduation mark, and the drainage bottle is transparent plastics
Bottle.
Compared with prior art, the utility model has the beneficial effects that this kind is used for the drainage device of liver ascites, structure is set
Meter is rationally, easy to use, time saving and energy saving, by being provided with pressure pump and pressure-regulating valve, can operate and provide to ascites drainage
Negative pressure so that drainage stablize continue, by drainage tube cavity be provided with anti-return valve, can prevent drainage hydrops reflux,
Drainage efficiency is improved, by being provided with pressure gauge, facilitates the negative pressure for adjusting and draining, so that drainage is accurate, reduces manual operation and miss
Difference can firmly fix drainage and puncture, prevent to shift de- pipe by being provided with locating plate, outer by puncturing in drainage
Side is provided with adsorption hole, can prevent drainage from blocking, and avoids repeating to be intubated, improves drainage effect, so this kind is used for liver
The drainage device of ascites has wide application market.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the drainage puncturing structure schematic diagram of the utility model；
Fig. 3 is the drainage switch structure diagram of the utility model；
In figure: 1- drainage tube；2- drainage switch；3- divides hose；4- stop collar；5- locating plate；6- seals flexi-ring；7- drainage
It punctures；8- adsorption hole；9- anti-return valve；10- drainage bottle；11- connecting tube；12- pressure-regulating valve；13- pressure pump；14- pressure
Power table；15- adjusting knob；16- outlet valve；17- waste collection bucket.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-Fig. 3 is please referred to, the utility model provides a kind of technical solution: a kind of drainage device for liver ascites, packet
Drainage tube 1 is included, described 1 one end of drainage tube is equipped with drainage switch 2, and 2 lower section of drainage switch, which is equipped with, divides hose 3, and described point
Hose 3 is connected to the drainage tube 1, described that 3 both ends of hose is divided to be set with restraining position ring block 4, is equipped with positioning between the stop collar 4
Piece 5, and the locating plate 5 be sleeved on it is described divide hose 3 outside, it is described that 3 bottom end of hose is divided to be connected with sealing flexi-ring 6, it is described close
Envelope 6 bottom end of flexi-ring is connected with drainage and punctures 7, and the drainage punctures 7 outsides and is equipped with several adsorption holes 8, and the adsorption hole 8 is uniform
It is distributed in the drainage and punctures 7 outer walls, 1 inner cavity of drainage tube is equipped with several anti-return valves 9, and the anti-return valve 9
It is evenly distributed on 1 inner cavity of drainage tube, 1 other end of drainage tube is connected with drainage bottle 10, leads at the top of the drainage bottle 10
It crosses connecting tube 11 and is connected with pressure pump 13, the connecting tube 11 is equipped with pressure-regulating valve 12, and the pressure-regulating valve 12
In 13 side of pressure pump, the pressure-regulating valve 12 is equipped with pressure gauge 14, and 14 side of pressure gauge, which is equipped with, adjusts rotation
Button 15, and the adjusting knob 15 is located on the pressure-regulating valve 12,10 bottom of drainage bottle is fixedly connected with outlet valve
16,16 bottom end of outlet valve is connected with waste collection bucket 17 by connecting tube 11, and the waste collection bucket 17 is positioned at described
10 lower section of drainage bottle, the above constitute the basic structure of the utility model.
More specifically, the drainage switch 2 is connected to 1 outside of drainage tube, and the drainage by threads turn
Switch 2 is rotary water flow regulating switch, and raising is provided with the drainage switch 2, convenient to open or close drawing for ascites at any time
Stream, convenient for operation, the locating plate 5 be actively socketed on it is described divide hose 3 outside, and the locating plate 5 is the soft of disc-shape
Locating plate 5 is fixed on patient abdomen using medical adhesive tape by being provided with the locating plate 5 by property silica gel piece, can be securely
The fixed drainage punctures 7, prevents to shift de- pipe, the sealing flexi-ring 6 seal be socketed in described in divide bottom of chamber in hose 3
End, and the sealing flexi-ring 6 is that soft falope ring is drawn convenient for medical worker using described by being provided with the sealing flexi-ring 6
Thorn 7 is flowed through, the abdominal tissues of patient are avoided damage to, the adsorption hole 8 extends vertically through the outer wall that the drainage punctures 7, and described
The diameter of adsorption hole 8 is 0.1-0.3mm, by being provided with the adsorption hole 8, can prevent drainage from blocking, avoid repeating
Intubation improves drainage effect, and the 10 outer surface vertical applications of drainage bottle have graduation mark, and the drainage bottle 10 is transparent
Plastic bottle, by being provided with the drainage bottle 10, convenient for monitoring the hydrops quantity for draining to come from abdominal cavity of patients, so that drainage
Simple to operate, time saving and energy saving, the anti-return valve 9 is embedded in 1 inner cavity of drainage tube, by being provided with anti-return valve
Film 9 can prevent drainage hydrops reflux, improve drainage efficiency.
Working principle: this kind is used for the drainage device of liver ascites, when in use, it is soft by sealing that drainage is punctured 7 first
Ring 6 is connected with 3 bottom end of hose suit is divided, and is divided 3 top of hose to connect with 1 bottom end of drainage tube, is then moved the positioning on point hose 3
Locating plate 5 is fixed on patient abdomen using medical adhesive tape at stop collar 4 by piece 5, is enough firmly fixed the drainage and is punctured 7,
Prevent to shift de- pipe, negative pressure drainage manipulation is then carried out by pressure pump 13, pressure-regulating valve 12 is then adjusted, according to pressure
The data of power table 14, turn adjusting knob 15, so that 1 internal pressure strong stability of drainage tube, then opens drainage switch 2, pass through drainage
The adsorption hole 8 for puncturing 7 outsides carries out drainage hydrops, and hydrops is drained into drainage bottle 10 by drainage tube 1, passes through drainage bottle 10
The scale of outer surface determines drainage hydrops amount every time, reduces manually-operated error, finally open outlet valve 16, by useless
Liquid collecting vessel 17 is collected processing to hydrops.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of drainage device for liver ascites, including drainage tube (1), it is characterised in that: described drainage tube (1) one end is equipped with
Drainage switch (2) is equipped with below drainage switch (2) and divides hose (3), and described hose (3) and the drainage tube (1) is divided to connect
It is logical, it is described that hose (3) both ends is divided to be set with restraining position ring block (4), locating plate (5) are equipped between the stop collar (4), and described fixed
Bit slice (5) divides on the outside of hose (3) described in being sleeved on, described that hose (3) bottom end is divided to be connected with sealing flexi-ring (6), and the sealing is soft
Ring (6) bottom end is connected with drainage and punctures (7), and the drainage punctures and is equipped with several adsorption holes (8) on the outside of (7), and the adsorption hole
(8) it is evenly distributed on the drainage and punctures (7) outer wall, drainage tube (1) inner cavity is equipped with several anti-return valves (9), and institute
It states anti-return valve (9) and is evenly distributed on the drainage tube (1) inner cavity, drainage tube (1) other end is connected with drainage bottle
(10), it is connected with pressure pump (13) at the top of the drainage bottle (10) by connecting tube (11), the connecting tube (11) is equipped with pressure
Force regulating valve (12), and the pressure-regulating valve (12) is located at the pressure pump (13) side, on the pressure-regulating valve (12)
Equipped with pressure gauge (14), pressure gauge (14) side is equipped with adjusting knob (15), and the adjusting knob (15) is positioned at described
On pressure-regulating valve (12), drainage bottle (10) bottom is fixedly connected with outlet valve (16), and outlet valve (16) bottom end is logical
It crosses connecting tube (11) to be connected with waste collection bucket (17), and the waste collection bucket (17) is located at below the drainage bottle (10).
2. a kind of drainage device for liver ascites according to claim 1, it is characterised in that: the drainage switchs (2)
It is connected on the outside of the drainage tube (1) by threads turn, and drainage switch (2) is rotary water flow regulating switch.
3. a kind of drainage device for liver ascites according to claim 1, it is characterised in that: the locating plate (5) is living
It moves and divides on the outside of hose (3) described in being socketed in, and the locating plate (5) is the flexible silica gel piece of disc-shape.
4. a kind of drainage device for liver ascites according to claim 1, it is characterised in that: the sealing flexi-ring (6)
Sealing divides hose (3) inner cavity bottom end described in being socketed in, and the sealing flexi-ring (6) is soft falope ring.
5. a kind of drainage device for liver ascites according to claim 1, it is characterised in that: the adsorption hole (8) is hung down
The outer wall of (7) is directly punctured through the drainage, and the diameter of the adsorption hole (8) is 0.1-0.3mm.
6. a kind of drainage device for liver ascites according to claim 1, it is characterised in that: the drainage bottle (10) is outside
Side surface vertical applications have graduation mark, and the drainage bottle (10) is transparent plastic bottle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721130706.5U CN208641368U (en) | 2017-09-05 | 2017-09-05 | A kind of drainage device for liver ascites |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721130706.5U CN208641368U (en) | 2017-09-05 | 2017-09-05 | A kind of drainage device for liver ascites |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208641368U true CN208641368U (en) | 2019-03-26 |
Family
ID=65768884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721130706.5U Expired - Fee Related CN208641368U (en) | 2017-09-05 | 2017-09-05 | A kind of drainage device for liver ascites |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208641368U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251341A (en) * | 2019-07-11 | 2019-09-20 | 张安红 | A kind of liver and gall surgical department's care device with drainage function |
| CN111330095A (en) * | 2020-03-10 | 2020-06-26 | 广州医科大学附属第三医院（广州重症孕产妇救治中心、广州柔济医院） | Intelligent negative pressure suction control system |
| CN111450330A (en) * | 2020-04-08 | 2020-07-28 | 海南省人民医院 | Drainage device for critical care |
-
2017
- 2017-09-05 CN CN201721130706.5U patent/CN208641368U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251341A (en) * | 2019-07-11 | 2019-09-20 | 张安红 | A kind of liver and gall surgical department's care device with drainage function |
| CN110251341B (en) * | 2019-07-11 | 2020-11-27 | 张安红 | Hepatobiliary surgery is with nursing device with drainage function |
| CN111330095A (en) * | 2020-03-10 | 2020-06-26 | 广州医科大学附属第三医院（广州重症孕产妇救治中心、广州柔济医院） | Intelligent negative pressure suction control system |
| CN111450330A (en) * | 2020-04-08 | 2020-07-28 | 海南省人民医院 | Drainage device for critical care |
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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: 20190326 Termination date: 20190905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |