CN209123015U - A kind of negative pressure drainage bag that can simply sample - Google Patents
A kind of negative pressure drainage bag that can simply sample Download PDFInfo
- Publication number
- CN209123015U CN209123015U CN201821545147.9U CN201821545147U CN209123015U CN 209123015 U CN209123015 U CN 209123015U CN 201821545147 U CN201821545147 U CN 201821545147U CN 209123015 U CN209123015 U CN 209123015U
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- CN
- China
- Prior art keywords
- drainage
- drainage bag
- negative pressure
- tube
- bag
- 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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Abstract
The utility model proposes the negative pressure drainage bags that one kind can simply sample, drainage mouth at the top of the drainage bag of the utility model is externally connected to drainage tube, the drainage tube is flexible plastic pipe, flow regulator is equipped on drainage tube, the switch of flow velocity and drainage tube in the flow regulator controllable adjustable drainage tube.Drainage mouth is internally connected with drainage funnel towards drainage bag, which can effectively prop up drainage bag, and when drainage bag is pumped into intimate vacuum, the negative pressure in drainage bag is stronger, can be to the drainage that patient is well on.Hose clamp is equipped on negative tube, and when needing negative pressure drainage, grip both hose folder pulls out mounting of syringe after the sealing-plug of negative pressure spout part, drainage bag can be taken out as the negative pressure state of intimate vacuum, the achievable negative pressure drainage of drainage bag；When needing to collect sampling, hose clamp is opened, the liquid of drainage bag can be directly acquired using syringe, avoidable liquid is contaminated, samples direct convenience, and will not cause any harm to patient.
Description
Technical field
The utility model relates to field of medical technology, the negative pressure drainage bag that can be simply sampled more particularly, to one kind.
Background technique
Clinically, either urinary catheter urethral catheterization, postoperative drainage pipe draining fluids or all kinds of puncture drainages etc. require to use
Fluid collection device --- drainage bag.Clinically common drainage bag effect is relatively simple, functions only as collecting liquid effects, and
More for some postoperative drainage liquid, the patient of postoperative infection or the patient for needing to carry out urine drainage liquid culture need pair
The liquid of collection is sampled, and when collecting using liquid, the generation of liquid pollution in order to prevent, tends not to pass through drainage bag
Leakage fluid dram is collected sampling, often mutually separates drainage tube with drainage bag, directly carries out liquid from the oral area of drainage tube and adopts
Sample often will increase infection chance so in fact, and therefore, in view of such inconvenience, we have invented can sample negative pressure drainage bag.Just
Problem above, we have invented the negative pressure drainage bags that one kind can simply sample, and negative tube and exhaust pipe are equipped on drainage bag, can
Drainage bag is evacuated and to form negative pressure and drains, the liquid that can also be extracted in drainage bag is sampled, and multiple functions are in one, behaviour
Make simple and practical.
Utility model content
The utility model proposes the negative pressure drainage bags that one kind can simply sample, and negative tube and exhaust are equipped on drainage bag
Pipe can be evacuated drainage bag to form negative pressure and drain, and the liquid that can also be extracted in drainage bag is sampled, and multiple functions are in one
Body is easy to operate practical.
The technical solution of the utility model is achieved in that a kind of negative pressure drainage bag that can simply sample, and includes to draw
Bag is flowed, the drainage bag is soft plastic bag, and the top of the drainage bag is equipped with drainage mouth, and the bottom of the drainage bag is equipped with row
Liquid mouth；The drainage mouth is externally connected to drainage tube, and the drainage tube is flexible plastic pipe, is equipped with stream on the drainage tube
Measure adjuster；For the drainage mouth towards the drainage funnel that is internally connected with of drainage bag, the drainage funnel is rigid plastics funnel,
Switch valve is installed on the apocenosis mouth；The upper half of the drainage bag offers exhaust nozzle, and the exhaust nozzle court is externally connected with
Negative tube, the negative tube are flexible plastic pipe, are equipped with hose clamp on the negative tube, the oral area of the negative tube is equipped with
Sealing-plug；For the exhaust nozzle towards the exhaust pipe that is internally connected with of drainage bag, the exhaust pipe is plastic conduit.
Further have, the oral area of the negative tube is equipped with sampling mouth, and the sealing-plug is mounted on sampling mouth and can be close
Envelope sampling mouth, after removing sealing-plug, sampling can be connected on mouth with external syringe.
Further have, the graduated scale of one layer of measurable drainage bag capacity is printed on the drainage bag.
Further have, the hose clamp is medical Robert's clip.
Using above-mentioned technical proposal, the utility model has the following beneficial effects:
Drainage mouth at the top of the drainage bag of the utility model is externally connected to drainage tube, which is flexible plastic pipe,
Flow regulator is equipped on drainage tube, the flow velocity and drainage tube in the flow regulator controllable adjustable drainage tube are opened
It closes.Drainage mouth is internally connected with drainage funnel towards drainage bag, which can effectively prop up drainage bag, and drainage bag is taken out
When at intimate vacuum, the negative pressure in drainage bag is stronger, can be to the drainage that patient is well on.Hose clamp is equipped on negative tube,
When needing negative pressure drainage, grip both hose folder pulls out mounting of syringe after the sealing-plug of negative pressure spout part, can be by drainage bag pumping
The negative pressure state of intimate vacuum, the achievable negative pressure drainage of drainage bag；When needing to collect sampling, hose clamp is opened, injection is utilized
Device can directly acquire the liquid of drainage bag, can avoid liquid and be contaminated, sample direct convenience, and will not cause any wound to patient
Evil.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram that the utility model connects syringe；
Fig. 3 is the structural schematic diagram of the hose clamp of the utility model；
Wherein: 1. drainage bags, 2. drainage mouths, 3. apocenosis mouths, 4. drainage tubes, 5. flow regulators, 6. drainage funnels, 7. are opened
Close valve, 8. exhaust nozzles, 9. negative tubes, 10. hose clamps, 11. sealing-plugs, 12. exhaust pipes, 13. sampling mouths, 14. syringes, 15.
Graduated scale.
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 creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, Figure 2 and Figure 3, a kind of negative pressure drainage bag that can simply sample includes drainage bag 1, the drainage
Bag 1 is soft plastic bag, and the top of the drainage bag 1 is equipped with drainage mouth 2, and the bottom of the drainage bag 1 is equipped with apocenosis mouth 3；Institute
That states drainage mouth 2 is externally connected to drainage tube 4, and the drainage tube 4 is flexible plastic pipe, is equipped with flow on the drainage tube 4
Adjuster 5；The drainage mouth 2 is internally connected with drainage funnel 6 towards drainage bag 1, and the drainage funnel 6 is rigid plastics leakage
It struggles against, switch valve 7 is installed on the apocenosis mouth 3；The upper half of the drainage bag 1 offers exhaust nozzle 8,8 court of exhaust nozzle
It is externally connected with negative tube 9, the negative tube 9 is flexible plastic pipe, is equipped with hose clamp 10, hose clamp 10 on the negative tube 9
Salable negative tube 9 after fastening, the hose clamp 10 of the present embodiment are medical Robert's clip, and medical Robert's clip is fastened or beaten
Open all more convenient operation.The oral area of the negative tube 9 is equipped with sealing-plug 11；The exhaust nozzle 8 is towards the inside of drainage bag 1
It is connected with exhaust pipe 12, the exhaust pipe 12 is plastic conduit.
The oral area of the negative tube 9 of the present embodiment is equipped with sampling mouth 13, and the sealing-plug 11 is mounted on sampling mouth 13 and can
Sealing sampling mouth 13, after removing sealing-plug 11, sampling can be connected on mouth 13 with external syringe 14.Grip both hose folder 10
When, syringe 14 can be used to extract the air of drainage bag 1, and drainage bag 1 can realize negative pressure drainage；When unclamping hose clamp 10, injection
Device 14 can directly extract the liquid in drainage bag 1 and carry out sample collection, and it is quick that operation is very easy.
The graduated scale 15 of one layer of measurable 1 capacity of drainage bag is printed on the drainage bag 1 of the present embodiment, 15 energy of graduated scale
Compare the liquid capacity for having a clear understanding of drainage, convenient for record medical data.
The drainage mouth 2 at 1 top of drainage bag of the utility model is externally connected to drainage tube 4, which is flexible plastic
Pipe, is equipped with flow regulator 5, flow velocity and drainage in the 5 controllable adjustable drainage tube 4 of flow regulator on drainage tube 4
The switch of pipe 4.Drainage mouth 2 is internally connected with drainage funnel 6 towards drainage bag 1, which can effectively prop up drainage bag
1, when drainage bag 1 is pumped into intimate vacuum, the negative pressure in drainage bag 1 is stronger, can be to the drainage that patient is well on.Negative tube 9
On be equipped with hose clamp 10, when needing negative pressure drainage, grip both hose folder 10, pacify after pulling out the sealing-plug 11 of 9 oral area of negative tube
It is filled with emitter 14, drainage bag 1 can be taken out as the negative pressure state of intimate vacuum, the achievable negative pressure drainage of drainage bag 1；When needing to collect
When sampling, hose clamp 10 is opened, the liquid of drainage bag 1 can be directly acquired using syringe 14, can avoid liquid and be contaminated, sampling
Direct convenience, and will not cause any harm to patient.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (4)
1. the negative pressure drainage bag that one kind can simply sample, which is characterized in that include drainage bag (1), the drainage bag (1) is soft
The top of matter polybag, the drainage bag (1) is equipped with drainage mouth (2), and the bottom of the drainage bag (1) is equipped with apocenosis mouth (3)；Institute
Being externally connected to drainage tube (4) for drainage mouth (2) is stated, the drainage tube (4) is flexible plastic pipe, is worn on the drainage tube (4)
Equipped with flow regulator (5)；The drainage mouth (2) is internally connected with drainage funnel (6), the drainage towards drainage bag (1)
Funnel (6) is rigid plastics funnel, is equipped with switch valve (7) on the apocenosis mouth (3)；It opens the upper half of the drainage bag (1)
Equipped with exhaust nozzle (8), for the exhaust nozzle (8) towards being externally connected with negative tube (9), the negative tube (9) is flexible plastic pipe, described
It is equipped on negative tube (9) hose clamp (10), the oral area of the negative tube (9) is equipped with sealing-plug (11)；The exhaust nozzle (8)
Towards being internally connected with exhaust pipe (12) for drainage bag (1), the exhaust pipe (12) is plastic conduit.
2. the negative pressure drainage bag that one kind according to claim 1 can simply sample, which is characterized in that the negative tube (9)
Oral area be equipped with sampling mouth (13), the sealing-plug (11) be mounted on sampling mouth (13) on and salable sampling mouth (13), remove
After sealing-plug (11), it can be connected with external syringe (14) in sampling mouth (13).
3. the negative pressure drainage bag that one kind according to claim 1 can simply sample, which is characterized in that the drainage bag (1)
On be printed with the graduated scale (15) of one layer of measurable drainage bag (1) capacity.
4. the negative pressure drainage bag that one kind according to claim 1 can simply sample, which is characterized in that the hose clamp (10)
For medical Robert's clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821545147.9U CN209123015U (en) | 2018-09-21 | 2018-09-21 | A kind of negative pressure drainage bag that can simply sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821545147.9U CN209123015U (en) | 2018-09-21 | 2018-09-21 | A kind of negative pressure drainage bag that can simply sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209123015U true CN209123015U (en) | 2019-07-19 |
Family
ID=67229071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821545147.9U Expired - Fee Related CN209123015U (en) | 2018-09-21 | 2018-09-21 | A kind of negative pressure drainage bag that can simply sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209123015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112842336A (en) * | 2021-01-12 | 2021-05-28 | 王盛 | Blood collection bottle for blood collection in immune cell therapy |
-
2018
- 2018-09-21 CN CN201821545147.9U patent/CN209123015U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112842336A (en) * | 2021-01-12 | 2021-05-28 | 王盛 | Blood collection bottle for blood collection in immune cell therapy |
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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: 20190719 Termination date: 20200921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |