CN204582090U - Drainage bag - Google Patents
Drainage bag Download PDFInfo
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- CN204582090U CN204582090U CN201520274348.XU CN201520274348U CN204582090U CN 204582090 U CN204582090 U CN 204582090U CN 201520274348 U CN201520274348 U CN 201520274348U CN 204582090 U CN204582090 U CN 204582090U
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- Prior art keywords
- bag
- drainage
- drainage tube
- way body
- tube
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Abstract
This utility model provides a kind of drainage bag, comprising: bag, for storing draining fluids; The drainage tube be connected with bag, for introducing draining fluids to bag; Be positioned at the three-way body on drainage tube, be connected with flusher, for introducing flushing liquid to connecting duct.This utility model is by arranging three-way body, introduce flushing liquid, during flushing, three-way body is directly connected with flusher, stop the possibility causing pricking wound when rinsing with needle pierces drainage tube, accomplish that needlelessization operates, it also avoid the repeated localised puncture to drainage tube tube wall, maintained the integrity of drainage tube tube wall, avoid and the antibacterial outside tube wall is entered tube chamber, reduce the intrusion of antibacterial.In addition, the check valve that three-way body is arranged, prevents flushing liquid adverse current from returning in patient body, reduces the possibility of bacterial invasion of driving in the wrong direction, and decreases antibacterial and drives in the wrong direction and cause the possibility of infection.Be connected with connecting duct with flusher by spiral interface, be connected firmly closely, difficult drop-off, leakage.
Description
Technical field
This utility model relates to a kind of medical instruments, particularly a kind of drainage bag.
Background technology
Drainage bag (Urine Bags) is the disposable medical article that hospital commonly uses, and it is mainly used in external drainage and stores clinical patients urine or other liquid.When breast, hydroabdomen patient need hydrops to lead to drainage bag; Prostatitis patient difficult defecation also needs urine to lead to drainage bag.
Conventional drainage bag is by hanging formal classification: bed is hanging, lower limb is hanging, waist-mounted type.Drainage bag generally includes: bag, inlet tube, discharge pipe and blow-off cock; Bag upper end is provided with draining hole, and bag lower end is provided with floss hole; Inlet tube one end is communicated with bag through draining hole, and the other end is provided with flow sub; Discharge pipe is connected with floss hole, and blow-off cock is arranged on discharge pipe.During use, inlet tube is communicated with bag by draining hole, and by the liquid drain of discharge in bag, after a certain amount of liquid of accumulation, open blow-off cock, the liquid in bag is discharged by discharge pipe.
In actual applications, drainage bag can also be used for storing flushing liquid in the flushing process rinsed organ, but existing drainage bag needs to use syringe needle puncture in flushing process, easily causes pricking wound.
Utility model content
The problem that this utility model solves is to provide a kind of drainage bag, avoids, in flushing process, causing pricking wound.
For solving the problem, this utility model provides a kind of drainage bag, comprising:
Bag, for storing draining fluids;
The drainage tube be connected with described bag, for introducing draining fluids to described bag;
Be positioned at the three-way body on drainage tube, be connected with flusher, for introducing flushing liquid to described connecting duct.
Optionally, described drainage tube comprises the Drainage Section be connected with bag and the input section be connected with described connecting duct; Described three-way body comprises the first end be connected with drainage tube Drainage Section and the second end be connected with the input section of drainage tube.
Optionally, described three-way body also comprises the 3rd end, and described 3rd end is provided with flush-through connection, for being connected with flusher.
Optionally, described flush-through connection is provided with the flushing block shielded.
Optionally, the first end of described three-way body, the second end and the 3rd end are provided with screw thread, and described three-way body is all connected with spiral interface with drainage tube with flush-through connection.
Optionally, described three-way body also includes three-way cock, in order to control conducting and the closedown of three-way body.
Optionally, described three-way body also comprises check valve, for controlling the direction of liquid flow in drainage tube.
Optionally, described drainage bag also comprises the connecting pin between drainage tube and connecting duct, for realizing the connection of drainage tube and connecting duct.
Optionally, described connecting pin is provided with the screw thread matched with described connecting duct, described connecting pin is connected with spiral interface with described connecting duct.
Optionally, described drainage bag also comprises the outlet tube be connected with described bag, for discharging draining fluids.
Compared with prior art, the technical solution of the utility model has the following advantages:
This utility model by arranging three-way body on drainage tube, introduce flushing liquid by three-way body, during flushing, three-way body is directly connected with flusher, has stopped the possibility causing pricking wound when rinsing by needle pierces, accomplish that needlelessization operates, improve the safety of flushing process.And it also avoid the repeated localised puncture to drainage tube tube wall by three-way body introducing flushing liquid, maintain the integrity of drainage tube tube wall, the antibacterial avoided outside tube wall enters tube chamber, reduces the intrusion of antibacterial.
In possibility, this utility model can also arrange the check valve of counterflow-preventing on three-way body, prevents flushing liquid adverse current from returning in patient body, reduces the possibility of bacterial invasion of driving in the wrong direction, and decreases antibacterial and drives in the wrong direction and cause the possibility of infection.
In possibility, this utility model is connected with connecting duct with flusher by spiral interface, and be connected firmly closely, difficult drop-off, leakage, prevent flushing liquid contaminated environment and operator.
Accompanying drawing explanation
Fig. 1 is drainage bag that this utility model provides example structure schematic diagram;
Fig. 2 is the perspective view of the three-way body shown in Fig. 1.
Detailed description of the invention
Can be known by background technology, existing drainage bag is applied in the process of organ flushing, there is the problem easily causing pricking wound, now analyzes reason in conjunction with the use procedure of drainage bag in flushing:
Adopt drainage bag to store in organ flushing process and rinse in the process of rear liquid, need to introduce flushing liquor when rinsing, existing drainage bag, by syringe needle puncture drainage tube, is introduced flushing liquid, therefore may be caused pricking wound in piercing process in drainage tube.And each flushing all needs to puncture to drainage tube, repeated multiple times puncture is very easily by the antibacterial lead-in tube intracavity outside drainage tube tube wall, and antibacterial easily enters human body along with flushing liquor, thus causes patient infection.
For solveing the technical problem, this utility model provides a kind of drainage bag, comprising:
Bag, for storing draining fluids; The drainage tube be connected with described bag, for introducing draining fluids to described bag; Be positioned at the three-way body on drainage tube, be connected with flusher, for introducing flushing liquid to described connecting duct.
This utility model by arranging three-way body on drainage tube, flushing liquid is introduced by three-way body, during flushing, three-way body is directly connected with flusher, stop the possibility causing pricking wound when rinsing with needle pierces drainage tube, accomplish that needlelessization operates, improve the safety of flushing process.It also avoid the repeated localised puncture to drainage tube tube wall by three-way body introducing flushing liquid, maintain the integrity of drainage tube tube wall, avoid and the antibacterial outside tube wall is entered tube chamber, reduce the intrusion of antibacterial.In addition, this utility model can also arrange the check valve of counterflow-preventing on three-way body, prevents flushing liquid adverse current from returning in patient body, reduces the possibility of bacterial invasion of driving in the wrong direction, and decreases antibacterial and drives in the wrong direction and cause the possibility of infection.And this utility model is connected with connecting duct with flusher by spiral interface, be connected firmly closely, difficult drop-off, leakage, prevent flushing liquid contaminated environment and operator.
For enabling above-mentioned purpose of the present utility model, feature and advantage more become apparent, and are described in detail specific embodiment of the utility model below in conjunction with accompanying drawing.
With reference to figure 1, show drainage bag that this utility model provides example structure schematic diagram.
It should be noted that, the present embodiment drainage bag is used for being connected with flusher 600, by being connected with the connecting duct of drawing in human body, being described for the drainage bag rinsed organ, should limiting this utility model with this.
Concrete, described drainage bag comprises:
Bag 100, for storing draining fluids.
Described bag 100 is for storing draining fluids.In addition, in order to observe the color of draining fluids to distinguish patient body situation, in the present embodiment, described bag 100 is transparent material, concrete, and the material of described bag 100 is medical macromolecular materials.
It should be noted that, drainage bag in use, goes back the volume of Water demand draining fluids to judge conditions of patients, therefore in the present embodiment, described drainage bag bag 100 is also provided with scale, for weighing the draining fluids volume in bag 100.
The drainage tube 200 be connected with described bag 100, for introducing draining fluids to described bag 100.
It should be noted that, be damaged in order to avoid being connected between drainage tube 200 with bag 100 and causing draining fluids to overflow and contaminated environment, in the present embodiment, described drainage tube 200 is structure as a whole with described bag 100.
Described drainage bag also comprises the three-way body 300 be positioned on described drainage tube 200, is connected with flusher 600, for introducing flushing liquid to described connecting duct.
Concrete, in the present embodiment, described drainage tube 200 comprises the Drainage Section 210 be connected with bag 100 and the input section 220 be connected with described connecting duct.
In conjunction with reference to figure 2, show the perspective view of the three-way body 300 shown in Fig. 1.
Described three-way body 300 comprises the first end 310 be connected with described drainage tube 200 Drainage Section 210 and the second end 320 be connected with the input section 220 of described drainage tube 200, described three-way body 300 also comprises the 3rd end 330, described 3rd end 330 is provided with flush-through connection 331, for being connected with described flusher 600.
It should be noted that, when not accessing flusher 600, described drainage bag also can play the effect of drain.In addition, in the present embodiment, the described flush-through connection 331 that 3rd end 330 of described three-way body 300 is arranged is connected with described flusher 600, and described flushing liquid enters the input 200 of described drainage tube 200 by described flush-through connection 331, thus introducing connecting duct enters human body.
Also it should be noted that; in order to when not accessing flusher 600; protection flush-through connection 331 is from pollution; extraneous antibacterial is avoided to enter drainage bag inside by flush-through connection 331 and cause patient infection; in the present embodiment, described flush-through connection 331 is also provided with the flushing shielded and blocks a shot 332 in order to protect flush-through connection 331.
It should be noted that further, in order to improve the stability that three-way body 300 is connected with drainage tube 200 and flush-through connection 331, in the present embodiment, on first end 310, second end 320 of described three-way body 300 and the 3rd end 330, and flush-through connection 331 is provided with screw thread, described three-way body 300 and described drainage tube 200 and described flush-through connection 331, and flush-through connection 331 is all connected with spiral interface with described flusher 600, make to be connected firmly closely, avoid junction to come off and the appearance of the phenomenon of leakage, avoid draining fluids spill and leakage and contaminated environment.
In addition, in order to better control the flowing of draining fluids, in the present embodiment, described three-way body 300 is also provided with three-way cock 340, in order to the control of the conducting and closedown that realize three-way body,
Concrete, three-way cock 340, by controlling conducting and the cut out of three-way body first end 310, second end 320 and the 3rd end 330, realizes the control in urethral catheterization, drainage bag, flushing three directions.When rinsing, three-way cock 340 is by first end 310 and the 3rd end 330 conducting, and the input section 220 of conducting drainage tube 200 and flusher 600, rinse; When rinsing stopping, the 3rd end 330 being closed, namely terminating to rinse; When carrying out drain, three-way cock 340 makes first end 310 and the second end 320 conducting, and the input section 220 of conducting drainage tube 200 and Drainage Section 210, make urine drainage keep clear.Pass through three-way cock, flushing process is directly realized by three-way body 340, and without the need to acupuncture drainage tube 200, thus achieve needlelessization operation, improve the safety of flushing process, it also avoid the repeated localised puncture of drainage tube tube wall, maintain the integrity of drainage tube 200 tube wall, decrease the intrusion of antibacterial.
Further, in order to avoid draining fluids adverse current, and make the retrograde human body that invades of antibacterial, reduce retrograde infection, in the present embodiment, in described three-way body 300, be also provided with check valve 350, to control the direction of liquid flow in drainage tube 200.
Continue with reference to figure 1, drainage bag also comprises the connecting pin 230 between drainage tube 200 and connecting duct, for realizing the connection of drainage tube 200 and connecting duct.
It should be noted that, in order in use protect described connecting pin 230, avoiding connecting pin 230 to be polluted, in the present embodiment, described connecting pin 230 is also provided with plug block 240, for the protection of described connecting pin 230 from pollution.
Also it should be noted that, in order to improve drainage tube 200 and the stability be connected between connecting duct, in the present embodiment, described connecting pin 230 is provided with screw thread, described connecting pin 230 realizes the connection of drainage tube 200 and connecting duct by spiral interface, avoid drainage tube 200 to be connected with connecting duct and come off and draining fluids spilling, avoid draining fluids contaminated environment.
Continue with reference to figure 1, drainage bag in use, in some cases, also needs to carry out sample analysis to draining fluids.Therefore, in the present embodiment, described drainage bag also comprises the outlet tube 400 be connected with described bag 100, for discharging draining fluids.
It should be noted that, in order to better control the discharge of draining fluids, in the present embodiment, described outlet tube 400 being also provided with switch 410, for realizing the control of discharging draining fluids.
To sum up, this utility model arranges three-way body on drainage tube 200, flushing liquid is introduced by three-way body, during flushing, three-way body is directly connected with flusher 600, stop the possibility causing pricking wound when rinsing with needle pierces drainage tube 200, accomplish that needlelessization operates, improve the safety of flushing process.It also avoid the repeated localised puncture to drainage tube 200 tube wall by three-way body introducing flushing liquid, maintain the integrity of drainage tube 200 tube wall, avoid and the antibacterial outside tube wall is entered tube chamber, reduce the intrusion of antibacterial.In addition, this utility model can also arrange the check valve of counterflow-preventing on three-way body, prevents flushing liquid adverse current from returning in patient body, reduces the possibility of bacterial invasion of driving in the wrong direction, and decreases antibacterial and drives in the wrong direction and cause the possibility of infection.And this utility model is connected with connecting duct with flusher 600 by spiral interface, be connected firmly closely, difficult drop-off, leakage, prevent flushing liquid contaminated environment and operator.
Although this utility model discloses as above, this utility model is not defined in this.Any those skilled in the art, not departing from spirit and scope of the present utility model, all can make various changes or modifications, and therefore protection domain of the present utility model should be as the criterion with claim limited range.
Claims (10)
1. a drainage bag, for being connected with flusher, and realizing drain or pre-washing function by being connected with the connecting duct of drawing in human body, it is characterized in that, comprise:
Bag, for storing draining fluids;
The drainage tube be connected with described bag, for introducing draining fluids to described bag;
Be positioned at the three-way body on drainage tube, be connected with flusher, for introducing flushing liquid to described connecting duct.
2. drainage bag as claimed in claim 1, it is characterized in that, described drainage tube comprises the Drainage Section be connected with bag and the input section be connected with described connecting duct;
Described three-way body comprises the first end be connected with drainage tube Drainage Section and the second end be connected with the input section of drainage tube.
3. drainage bag as claimed in claim 2, it is characterized in that, described three-way body also comprises the 3rd end, and described 3rd end is provided with flush-through connection, for being connected with flusher.
4. drainage bag as claimed in claim 3, is characterized in that, described flush-through connection is provided with the flushing block shielded.
5. drainage bag as claimed in claim 3, is characterized in that, the first end of described three-way body, the second end and the 3rd end are provided with screw thread, and described three-way body is all connected with spiral interface with drainage tube with flush-through connection.
6. drainage bag as claimed in claim 1, is characterized in that, described three-way body also includes three-way cock, in order to control conducting and the closedown of three-way body.
7. drainage bag as claimed in claim 1, is characterized in that, described three-way body also comprises check valve, for controlling the direction of liquid flow in drainage tube.
8. drainage bag as claimed in claim 1, it is characterized in that, described drainage bag also comprises the connecting pin between drainage tube and connecting duct, for realizing the connection of drainage tube and connecting duct.
9. drainage bag as claimed in claim 8, it is characterized in that, described connecting pin is provided with the screw thread matched with described connecting duct, described connecting pin is connected with spiral interface with described connecting duct.
10. drainage bag as claimed in claim 1, it is characterized in that, described drainage bag also comprises the outlet tube be connected with described bag, for discharging draining fluids.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520274348.XU CN204582090U (en) | 2015-04-30 | 2015-04-30 | Drainage bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520274348.XU CN204582090U (en) | 2015-04-30 | 2015-04-30 | Drainage bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204582090U true CN204582090U (en) | 2015-08-26 |
Family
ID=53918299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520274348.XU Expired - Fee Related CN204582090U (en) | 2015-04-30 | 2015-04-30 | Drainage bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204582090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108187157A (en) * | 2018-02-06 | 2018-06-22 | 青岛大学附属医院 | A kind of special drainage care device of liver and gall surgical department |
-
2015
- 2015-04-30 CN CN201520274348.XU patent/CN204582090U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108187157A (en) * | 2018-02-06 | 2018-06-22 | 青岛大学附属医院 | A kind of special drainage care device of liver and gall surgical department |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20200430 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |