CN216676533U - Abdominal cavity negative pressure drainage component - Google Patents
Abdominal cavity negative pressure drainage component Download PDFInfo
- Publication number
- CN216676533U CN216676533U CN202122902748.9U CN202122902748U CN216676533U CN 216676533 U CN216676533 U CN 216676533U CN 202122902748 U CN202122902748 U CN 202122902748U CN 216676533 U CN216676533 U CN 216676533U
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- CN
- China
- Prior art keywords
- main
- drainage
- negative pressure
- flushing
- valve
- 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
- 210000000683 abdominal cavity Anatomy 0.000 title claims abstract description 19
- 238000011010 flushing procedure Methods 0.000 claims abstract description 24
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000741 silica gel Substances 0.000 claims abstract description 10
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 6
- 230000003187 abdominal effect Effects 0.000 claims description 6
- 206010016717 Fistula Diseases 0.000 description 7
- 230000003890 fistula Effects 0.000 description 7
- 230000002262 irrigation Effects 0.000 description 3
- 238000003973 irrigation Methods 0.000 description 3
- 239000002504 physiological saline solution Substances 0.000 description 3
- 230000000638 stimulation Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 206010063560 Excessive granulation tissue Diseases 0.000 description 2
- 206010060891 General symptom Diseases 0.000 description 2
- 206010030113 Oedema Diseases 0.000 description 2
- 206010040880 Skin irritation Diseases 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 210000001126 granulation tissue Anatomy 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000036556 skin irritation Effects 0.000 description 2
- 231100000475 skin irritation Toxicity 0.000 description 2
- 241000521257 Hydrops Species 0.000 description 1
- 206010067268 Post procedural infection Diseases 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- 206010048038 Wound infection Diseases 0.000 description 1
- 238000012084 abdominal surgery Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 210000000416 exudates and transudate Anatomy 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 231100000397 ulcer Toxicity 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
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Abstract
The utility model discloses an abdominal cavity negative pressure drainage assembly, which comprises a main negative pressure drainage bag, wherein the main negative pressure drainage bag is provided with a main drainage catheter, the main drainage catheter is provided with a valve I, and the left side of the valve I is provided with a flushing inlet pipe and a flushing outlet pipe; the flushing delivery pipe is provided with a valve II; the main drainage catheter on the left side of the valve I sequentially penetrates through the auxiliary drainage bag and the silica gel patch; the left side surface of the auxiliary drainage bag is adhered to the silica gel patch, an annular liquid seepage hole is formed between the auxiliary drainage bag and the main drainage catheter, and the right side surface of the auxiliary drainage bag is hermetically connected with the main drainage catheter; the auxiliary drainage bag is provided with an exhaust hole. The utility model has simple structure, convenient operation, flushing and negative pressure drainage functions, strong practicability and popularization and application value.
Description
Technical Field
The utility model relates to a medical auxiliary appliance, in particular to an abdominal cavity negative pressure drainage assembly.
Background
In abdominal surgery and abdominocentesis drainage, an abdominal drainage tube is often placed to guide pus, blood, various exudates or weeping accumulated in the abdominal cavity to the outside of the body, so as to prevent postoperative infection and influence wound healing. The drainage effect of a common drainage tube placed in an operation sometimes cannot be effectively solved, a double-sleeve negative pressure drainage tube needs to be placed for abdominal drainage, the double-sleeve negative pressure drainage tube needs to be continuously washed by physiological saline to dilute drainage liquid, foreign matters and bacteria remained in the effusion cell are removed, parts, particularly the periphery of a flaccid opening, are kept relatively clean, the growth of fresh granulation tissues and the formation of fistula are promoted, and the general symptoms are improved. When a doctor can not expect the prognosis condition when the doctor puts in the drainage tube, the drainage device can be selected to be single; in the pipeline nursing work, the phenomenon of seepage with different degrees around the drainage tube due to various reasons is often encountered, and the continuous stimulation of the seepage can cause flushing, erosion and even ulcer of the skin, easily cause wound infection, and increase the medical cost and the psychological burden of patients and families.
Disclosure of Invention
The utility model aims to solve the technical problem of providing an abdominal cavity negative pressure drainage component which has a simple structure and is convenient to use, can effectively keep the flaccid orifice of a patient clean and avoids the stimulation of seepage.
In order to solve the technical problem, the abdominal cavity negative pressure drainage assembly comprises a main negative pressure drainage bag, wherein the main negative pressure drainage bag is provided with a main drainage catheter, the main drainage catheter is provided with a valve I, and the left side of the valve I is provided with a flushing inlet pipe and a flushing outlet pipe; the flushing delivery pipe is provided with a valve II; the main drainage catheter on the left side of the valve I sequentially penetrates through the auxiliary drainage bag and the silica gel patch; the left side surface of the auxiliary drainage bag is adhered to the silica gel patch, an annular liquid seepage hole is formed between the auxiliary drainage bag and the main drainage catheter, and the right side surface of the auxiliary drainage bag is hermetically connected with the main drainage catheter; the auxiliary drainage bag is provided with an exhaust hole.
The main negative pressure drainage bag of the utility model leads out effusion in the abdominal cavity of a patient through the main drainage catheter so as to restore health early. The utility model has two working modes: the first valve is opened, and the second valve is closed, so that effusion in the abdominal cavity is drained; and secondly, closing the first valve and opening the second valve for flushing the abdominal cavity of the patient with the physiological saline. The silica gel patch can be firmly attached to the outer wall of the abdominal cavity of a patient, and is not easy to slip; the seepage at the fistula of the patient directly flows into the auxiliary drainage bag through the annular seepage hole without contacting with the outer wall of the abdominal cavity, so that skin irritation is avoided; the vent holes are arranged to facilitate the fistula seepage to automatically flow into the auxiliary drainage bag through the annular seepage holes. The utility model is provided with the main negative pressure drainage bag to facilitate the negative pressure drainage of the abdominal dropsy by the main drainage catheter. Above-mentioned disclosed technical scheme has realized that disease abdominal cavity fistula seepage liquid is high-efficient drainage, still possesses the normal saline simultaneously and washes the function, its simple structure, and the function is various.
Preferably, the irrigation conduit is partially disposed within the main drainage catheter and is integrally formed with the main drainage catheter. By adopting the technical scheme, the structure is compact, the appearance is attractive, and the operation is convenient.
Preferably, the main negative pressure drainage bag is further provided with a flexible snap ring and a volume mark. The flexible clamping ring is arranged to facilitate the hanging and the retention of the main negative pressure drainage bag; the volume identification is convenient for medical care and post-nursing.
Preferably, the flush inlet tube is disposed opposite to the flush outlet tube. This configuration optimization, convenient to use, the normal saline of being convenient for when washing is derived fast.
In summary, the technical scheme disclosed by the utility model has the following beneficial effects:
1. the structure is simple, and the operation is convenient;
2. meanwhile, the device has the functions of flushing and negative pressure suction, and is strong in practicability;
3. the fistula is efficiently kept clean, the stimulation of seepage is avoided, and the recovery time of the patient is greatly shortened;
4. the treatment matching degree of the patient is improved, and the recovery of the patient is facilitated.
Drawings
FIG. 1 is a schematic view of the working state of the present invention;
fig. 2 is a partially enlarged schematic view of a portion a of fig. 1.
Detailed Description
The utility model is further described with reference to the accompanying drawings in which:
as shown in fig. 1 and 2, the negative pressure drainage assembly for abdominal cavity of the present invention comprises a main negative pressure drainage bag 7, wherein the main negative pressure drainage bag 7 is provided with a main drainage catheter 5, the main drainage catheter 5 is provided with a valve one 6, and the left side of the valve one 6 is provided with a flushing inlet pipe 4 and a flushing outlet pipe 10; the flushing delivery pipe 10 is provided with a valve II 8; the main drainage catheter 5 on the left side of the first valve 6 sequentially penetrates through the auxiliary drainage bag 2 and the silica gel patch 3; the left side surface of the auxiliary drainage bag 2 is adhered to the silica gel patch 3, an annular liquid seepage hole 9 is formed between the auxiliary drainage bag and the main drainage catheter 5, and the right side surface of the auxiliary drainage bag 2 is hermetically connected with the main drainage catheter 5; the auxiliary drainage bag 2 is provided with an exhaust hole 2 a.
The part of the flushing inlet pipe 4 is arranged in the main drainage catheter 5 and is integrally formed with the main drainage catheter 5.
The main negative pressure drainage bag 7 is also provided with a flexible snap ring 7a and a volume mark.
The irrigation inlet 4 is arranged opposite to the irrigation outlet 10.
After operation, the main drainage catheter 5 is inserted into the abdominal cavity 1 of a patient, a valve II 8 is closed and a valve I6 is opened during conventional drainage, and effusion in the abdominal cavity 1 is introduced into a main negative pressure drainage bag 7 through the main drainage catheter 5 under negative pressure; the seepage overflowing from the fistula automatically flows into the auxiliary drainage bag 2 through the annular seepage hole 9 to avoid skin irritation, and the color, quality and quantity of the seepage are accurately recorded by medical care.
When the abdominal cavity 1 is flushed, the first valve 6 is closed, the second valve 8 is opened, and the physiological saline with certain pressure is flushed out of the abdominal cavity 1 of the patient through the flushing inlet pipe 4 and is sucked out through the flushing outlet pipe 10.
The residual foreign matters and bacteria in the hydrops are removed by continuous flushing and negative pressure drainage, so that the local part, particularly the periphery of the flaccid part is kept relatively clean, the growth of fresh granulation tissues and the formation of fistulas are promoted, and the general symptoms are improved.
The utility model has simple structure, convenient operation, flushing and negative pressure drainage functions, strong practicability and popularization and application value.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides an abdominal cavity negative pressure drainage subassembly, includes main negative pressure drainage bag (7), its characterized in that: the main negative pressure drainage bag (7) is provided with a main drainage catheter (5), the main drainage catheter (5) is provided with a first valve (6), and the left side of the first valve (6) is provided with a flushing inlet pipe (4) and a flushing outlet pipe (10); the flushing delivery pipe (10) is provided with a second valve (8); the main drainage catheter (5) on the left side of the first valve (6) sequentially penetrates through the auxiliary drainage bag (2) and the silica gel patch (3); the left side surface of the auxiliary drainage bag (2) is adhered to the silica gel patch (3), an annular liquid seepage hole (9) is formed between the silica gel patch and the main drainage catheter (5), and the right side surface of the auxiliary drainage bag (2) is hermetically connected with the main drainage catheter (5); the auxiliary drainage bag (2) is provided with an exhaust hole (2 a).
2. The abdominal negative pressure drainage assembly of claim 1, wherein: the part of the flushing inlet pipe (4) is arranged in the main drainage catheter (5) and is integrally formed with the main drainage catheter (5).
3. The abdominal negative pressure drainage assembly of claim 1, wherein: the main negative pressure drainage bag (7) is also provided with a flexible snap ring (7 a) and a volume mark.
4. The abdominal negative pressure drainage assembly of claim 1, wherein: the flushing lead-in pipe (4) and the flushing lead-out pipe (10) are arranged in a reverse direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122902748.9U CN216676533U (en) | 2021-11-25 | 2021-11-25 | Abdominal cavity negative pressure drainage component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122902748.9U CN216676533U (en) | 2021-11-25 | 2021-11-25 | Abdominal cavity negative pressure drainage component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216676533U true CN216676533U (en) | 2022-06-07 |
Family
ID=81835092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122902748.9U Expired - Fee Related CN216676533U (en) | 2021-11-25 | 2021-11-25 | Abdominal cavity negative pressure drainage component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216676533U (en) |
-
2021
- 2021-11-25 CN CN202122902748.9U patent/CN216676533U/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: 20220607 |