CN204033868U - A kind of accurate drainage bag preventing liquid from flowing backwards - Google Patents
A kind of accurate drainage bag preventing liquid from flowing backwards Download PDFInfo
- Publication number
- CN204033868U CN204033868U CN201420475537.9U CN201420475537U CN204033868U CN 204033868 U CN204033868 U CN 204033868U CN 201420475537 U CN201420475537 U CN 201420475537U CN 204033868 U CN204033868 U CN 204033868U
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- CN
- China
- Prior art keywords
- bottle
- bag
- feed tube
- flowing backwards
- assembly
- 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
- 239000007788 liquid Substances 0.000 title claims abstract description 31
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 241000293001 Oxytropis besseyi Species 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 210000002700 urine Anatomy 0.000 description 3
- 241000628997 Flos Species 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 241000282472 Canis lupus familiaris Species 0.000 description 1
- 208000028399 Critical Illness Diseases 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Check Valves (AREA)
Abstract
The utility model discloses a kind of accurate drainage bag preventing liquid from flowing backwards, comprise: T valve module, discharging tube, bag, bottle, deflector, interface, two-piece type drop bottle assembly, feed tube sleeve pipe, large size Robert folder, feed tube, elastic, bedsheet clamp, bag air film, thief hatch assembly, helmet, kennel, screw valve, bottle air film and bottle cap, feed tube is provided with the thief hatch assembly of band helmet, large size Robert folder, bedsheet clamp feed tube be also equipped with, bedsheet clamp ties up on feed tube by elastic, is used for fixing on sheet; Bottle is connected with bottle cap, bottle cap has bottle air film, and bottle cap is connected with two-piece type drop bottle assembly, is connected after two-piece type drop bottle assembly upper end is telescopic joint with feed tube with feed tube again; Bottle is provided with screw valve simultaneously, and bag is provided with bag air film, kennel, bag lower end is provided with discharging tube and T valve module; Bag is connected with bottle with after deflector, interface heat seal.This utility model is not easy to flow backwards, easy to use.
Description
Technical field
The application belongs to technical field of medical instrument, particularly relates to a kind of accurate drainage bag preventing liquid from flowing backwards.
Background technology
Drainage bag is used for the medical supplies of external drainage and collection body stream.Common drainage bag generally includes Liquid storage bag, inlet tube, discharge pipe and blow-off cock, Liquid storage bag upper end is provided with draining hole, Liquid storage bag lower end is provided with floss hole, inlet tube one end is communicated with Liquid storage bag through draining hole, the other end arranges flow sub, discharge pipe is connected with floss hole, and blow-off cock is located on discharge pipe.During use, inlet tube is communicated with drain place by drain interface, drains in Liquid storage bag by the body fluid of discharge, and after a certain amount of liquid of accumulation, open blow-off cock, the liquid in Liquid storage bag is just discharged by discharge pipe.
For critically ill patient, surgical patient, nurses want the urine of a measurement per hour patient to keep a record.This common drainage bag metering inaccuracy, nurse's door needs urine to be discharged in measuring cup or recorder jar after metering again record again.Very inconvenient like this, urinate and nurse also may be caused to pollute, infect.
In view of this, be necessary to provide a kind of novel accurate drainage bag preventing liquid from flowing backwards.
Utility model content
Easily flow backwards for solving general drainage bag in prior art, awkward problem, this utility model object is to provide a kind of accurate drainage bag preventing liquid from flowing backwards.
For achieving the above object, this utility model provides following technical scheme: a kind of accurate drainage bag preventing liquid from flowing backwards, comprise T valve module, discharging tube, bag, bottle, deflector, interface, two-piece type drop bottle assembly, feed tube sleeve pipe, large size Robert is pressed from both sides, feed tube, elastic, bedsheet clamp, bag air film, thief hatch assembly, helmet, Canis familiaris L. nest, screw valve, bottle air film and bottle cap, feed tube is provided with the thief hatch assembly of band helmet, large size Robert folder feed tube is also equipped with, bedsheet clamp, bedsheet clamp ties up on feed tube by elastic, be used for fixing on sheet, bottle is connected with bottle cap, bottle cap has bottle air film, and bottle cap is connected with two-piece type drop bottle assembly, is connected after two-piece type drop bottle assembly upper end is telescopic joint with feed tube with feed tube again, bottle is provided with screw valve simultaneously, and bag is provided with bag air film, kennel, bag lower end is provided with discharging tube and T valve module, bag is connected with bottle with after deflector, interface heat seal, and described two-piece type drop bottle assembly is provided with non-return film.。
As preferably, tear formula hook and white shoestring after described bag upper end is provided with open, can drainage bag be fixed.
As preferably, described T valve module is made up of spool, valve body and valve gap, and spool is arranged in valve body, and valve body is provided with valve gap.
As preferably, described bag is transparent bag or white films bag.
As preferably, the volume of described bag is 2500ml.
As preferably, the volume of described bottle is greater than 500ml.
As preferably, described bottle 4 is 65 ° with the angle of kennel 18.
Compared with prior art, the utility model has the advantage of:
(1): feed tube of the present utility model is provided with the thief hatch assembly of band helmet, can extract urine sample;
(2): delicate metering bottle of the present utility model, accurately, metering bottle capacity is greater than 500ml, and bag capacity 2500ml, so just has enough volume space in metering, and the longest service time can 7 days;
(3): this utility model: two-piece type drop bottle assembly has non-return film, prevents liquid from flowing backwards.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of this utility model embodiment.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.The example of these preferred implementations illustrates in the accompanying drawings.Shown in accompanying drawing and the embodiment of the present utility model described with reference to the accompanying drawings be only exemplary, and this utility model is not limited to these embodiments.
Shown in ginseng Fig. 1, in this utility model embodiment, the accurate drainage bag preventing liquid from flowing backwards comprises T valve module 1, discharging tube 2, bag 3, bottle 4, deflector 5, interface 6, two-piece type drop bottle assembly 7, feed tube sleeve pipe 9, large size Robert presss from both sides 11, feed tube 12, elastic 13, bedsheet clamp 14, bag air film 15, thief hatch assembly 16, helmet 17, kennel 18, screw valve 19, bottle air film 20 and bottle cap 21, feed tube 12 is provided with the thief hatch assembly 16 of band helmet 17, feed tube 12 is also equipped with large size Robert and presss from both sides 11, bedsheet clamp 14, bedsheet clamp 14 ties up on feed tube 12 by elastic 13, bottle 4 is connected with bottle cap 21, bottle cap 21 has bottle air film 20, and bottle cap 21 is connected with two-piece type drop bottle assembly 7, is connected after two-piece type drop bottle assembly 7 upper end is connected with feed tube sleeve pipe 9 with feed tube 12 again, bottle 4 is provided with screw valve 19 simultaneously, and on bag, 3 are provided with bag air film 15, kennel 18, and bag 3 lower end is provided with discharging tube 2 and T valve module 1, bag 3 is connected with bottle 4 with after deflector 5, interface 6 heat seal.
Conduit and each junction of the accurate drainage bag preventing liquid from flowing backwards of the present embodiment should be unimpeded, answer soap-free emulsion polymeization between Liquid storage bag bag inwall.
Accurate drainage bag blow vent should be unimpeded.
The axial static pulling force of 50N should be able to be born in the accurate each abutting edge of drainage bag, and lasting 1min must not rupture and come off.
Accurate drainage bag is when inlet tube switch is open, and be inverted the accurate drainage bag preventing liquid from flowing backwards, in bag, liquid should not be back to inlet tube.Inlet tube switch answers no liquid to flow out after cutting out.
Accurate drainage bag answers No leakage (measuring box blow-off cock also must not have leakage).
Accurate suspension device for drainage bag, it hangs the pulling force that direction should be able to be born 80N, continues 24h without fracture.
Accurate drainage bag sampled point, in sampled point level, do not stress placement, has the pipeline of sampled point to inject water to device, avoid entrained air bubbles, close inlet tube, pass into the pressure higher than atmospheric pressure 50kPa, the penetrating area of the sampled point that punctures with the injection needle meeting GB15811, external diameter is 0.8mm.Extract entry needle after inserting 15s and make rapidly puncture place dry.Observe 1min internal leakage water and should be no more than one.And bottle is transparent, immaculate, scale is accurate.
In the present embodiment, accurate drainage bag is the drainage bag of a kind of 2500ml+500ml, comprises feed tube, 500ml bottle, 2500ml bag, discharging tube; The thief hatch assembly of connecting band helmet on feed tube, in addition pipe is equipped with Robert's folder, bedsheet clamp, bedsheet clamp elastic ties up on pipe, is used for fixing on sheet; Bottle is connected with bottle cap, and bottle cap has air film, and upper end is connected with two-piece type drop bottle assembly, is connected after drop bottle assembly upper end is telescopic joint with feed tube with feed tube again; Bottle lower end connects screw valve simultaneously, and bag has air film, kennel, bag lower end connected drainage pipe, discharging tube is connected with T valve module; Bag is connected with bottle with after deflector, interface heat seal, and bag tears formula hook and white shoestring open after loading onto, can fix drainage bag.
The present embodiment is the accurate drainage bag (2500ml+500ml) that a kind of single use prevents liquid from flowing backwards, and realizes the function of the accurate drainage bag (2500ml+500ml) that single use prevents liquid from flowing backwards with simple structure, lower cost.
At this, also it should be noted that, in order to avoid this utility model fuzzy because of unnecessary details, illustrate only in the accompanying drawings with according to the closely-related structure of scheme of the present utility model and/or treatment step, and eliminate other details little with this utility model relation.
Finally, also it should be noted that, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.
Claims (7)
1. the accurate drainage bag preventing liquid from flowing backwards, it is characterized in that, comprise: T valve module (1), discharging tube (2), bag (3), bottle (4), deflector (5), interface (6), two-piece type drop bottle assembly (7), feed tube sleeve pipe (9), large size Robert presss from both sides (11), feed tube (12), elastic (13), bedsheet clamp (14), bag air film (15), thief hatch assembly (16), helmet (17), kennel (18), screw valve (19), bottle air film (20) and bottle cap (21), feed tube (12) is provided with the thief hatch assembly (16) of band helmet (17), large size Robert folder (11) feed tube (12) is also equipped with, bedsheet clamp (14), bedsheet clamp (14) ties up on feed tube (12) by elastic (13), bottle (4) is connected with bottle cap (21), bottle cap (21) there is bottle air film (20), bottle cap (21) is connected with two-piece type drop bottle assembly (7), and two-piece type drop bottle assembly (7) upper end is connected with feed tube (12) after being connected with feed tube sleeve pipe (9) again, bottle (4) is provided with screw valve (19) simultaneously, on bag, (3) are provided with bag air film (15), kennel (18), and bag (3) lower end is provided with discharging tube (2) and T valve module (1), bag (3) is connected with bottle (4) with after deflector (5), interface (6) heat seal, and described two-piece type drop bottle assembly (7) is provided with non-return film.
2. the accurate drainage bag preventing liquid from flowing backwards according to claim 1, is characterized in that: (3 upper ends tear formula hook (8) and white shoestring (10) open to described bag after being provided with.
3. the accurate drainage bag preventing liquid from flowing backwards according to claim 1, is characterized in that: (1 is made up of spool, valve body and valve gap described T valve module, and spool is arranged in valve body, and valve body is provided with valve gap.
4. the accurate drainage bag preventing liquid from flowing backwards according to claim 1, is characterized in that: described bag (3) is transparent bag or white films bag.
5. the accurate drainage bag preventing liquid from flowing backwards according to claim 1, is characterized in that: the volume of described bag (3) is 2500ml.
6. the accurate drainage bag preventing liquid from flowing backwards according to claim 1, is characterized in that: the volume of described bottle (4) is greater than 500ml.
7. the accurate drainage bag preventing liquid from flowing backwards according to claim 1, is characterized in that:: described bottle (4) is 65 ° with the angle of kennel (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420475537.9U CN204033868U (en) | 2014-08-22 | 2014-08-22 | A kind of accurate drainage bag preventing liquid from flowing backwards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420475537.9U CN204033868U (en) | 2014-08-22 | 2014-08-22 | A kind of accurate drainage bag preventing liquid from flowing backwards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204033868U true CN204033868U (en) | 2014-12-24 |
Family
ID=52234583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420475537.9U Expired - Fee Related CN204033868U (en) | 2014-08-22 | 2014-08-22 | A kind of accurate drainage bag preventing liquid from flowing backwards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204033868U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106310407A (en) * | 2016-08-31 | 2017-01-11 | 贾雪丽 | Device for re-infusion and filtering of digesting juice |
-
2014
- 2014-08-22 CN CN201420475537.9U patent/CN204033868U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106310407A (en) * | 2016-08-31 | 2017-01-11 | 贾雪丽 | Device for re-infusion and filtering of digesting juice |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 223600 Wenzhou Road, Shuyang Economic Development Zone, Jiangsu, China, No. 18, No. Patentee after: JIANGSU WEIAKANG JIEJING MEDICAL APPARATUS Co.,Ltd. Address before: 223600 Wenzhou Road, Shuyang Economic Development Zone, Jiangsu, China, No. 18, No. Patentee before: JIANGSU WEIKANG JIEJING MEDICAL APPARATUS Co.,Ltd. |
|
| 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: 20141224 |