CN204337373U - Disposable negative pressure drainage bag - Google Patents
Disposable negative pressure drainage bag Download PDFInfo
- Publication number
- CN204337373U CN204337373U CN201420821500.7U CN201420821500U CN204337373U CN 204337373 U CN204337373 U CN 204337373U CN 201420821500 U CN201420821500 U CN 201420821500U CN 204337373 U CN204337373 U CN 204337373U
- Authority
- CN
- China
- Prior art keywords
- bottle
- drainage
- corrugated tube
- negative pressure
- spring
- 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
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a kind of disposable negative pressure drainage bag, comprise corrugated tube drain Bottle and bottle cap, described corrugated tube drainage bottle is fixedly connected with bottle cap sealing, along its telescopic direction, spring is installed in corrugated tube drainage bottle, described bottle cap is communicated with drainage tube, bottle cap also has pore, and the bottom of described corrugated tube drainage bottle has spring base groove; Have limit fastener inside the bottleneck of corrugated tube drainage bottle, one end of spring is arranged in spring base groove; Limit fastener inside the other end of spring and bottleneck offsets.This utility model has the feature of good airproof performance, use safety.
Description
Technical field
This utility model relates to a kind of medical industry operation device, is especially a kind of disposable negative pressure drainage bag.
Background technology
In operation process, the hydrops in the blood and slime that surgical produces, some tissue lumens is all need to carry out suction by disposable negative pressure drainage bag to discharge.
Existing disposable negative pressure drainage bag, its corrugated tube drainage bottle is fixedly connected with by thread seal with bottle cap, and corrugated tube drainage bottle is built with spring, and such connected mode exists the risk that bottle cap and drainage bottle come off, and sealing is poor, there is potential safety hazard.
Utility model content
Traditional disposable negative pressure drainage bag that this utility model solves, the problem that sealing is poor, safety is low.
In order to solve the problem, the technical scheme that this utility model adopts is:
A kind of disposable negative pressure drainage bag, comprise corrugated tube drain Bottle and bottle cap, described corrugated tube drainage bottle is fixedly connected with bottle cap sealing, along its telescopic direction, spring is installed in corrugated tube drainage bottle, described bottle cap is communicated with drainage tube, bottle cap also has pore, it is characterized in that, the bottom of described corrugated tube drainage bottle has spring base groove; Have limit fastener inside the bottleneck of corrugated tube drainage bottle, one end of spring is arranged in spring base groove; Limit fastener inside the other end of spring and bottleneck offsets.Disposable negative pressure drainage bag of the present utility model is plastics ampuliform, has certain solid form, can place separately on the table or on operating-table.
Aforesaid disposable negative pressure drainage bag, is characterized in that, described limit fastener is two, and two limit fasteners are arranged symmetrically with in opposite directions.
Aforesaid disposable negative pressure drainage bag, is characterized in that, described drainage tube has speed regulator.
Aforesaid disposable negative pressure drainage bag, is characterized in that, described pore also has port lid.
Aforesaid disposable negative pressure drainage bag, is characterized in that, described bottle cap also includes hangers.
The beneficial effects of the utility model are: the disposable negative pressure drainage bag of one of the present utility model, can directly plastic bottle closure and plastic film capicitor drainage bottle be realized sealing by hot-melt adhesive paste, use safety, and spring is owing to being undertaken spacing by the limit fastener in corrugated tube drainage bottle, the problem that when can solve bottle cap and drainage bottle hot-melt adhesive paste, spring is run out of, technique is simple.
Accompanying drawing explanation
Fig. 1 is the structural representation of the disposable negative pressure drainage bag of this utility model.
In accompanying drawing, the implication of labelling is as follows:
1: corrugated tube drainage bottle; 1-1: spring base groove; 1-2: limit fastener; 2: bottle cap; 3: spring; 4: drainage tube; 5: pore; 5-1: port lid; 6: speed regulator; 7: hangers.
Detailed description of the invention
Below in conjunction with Figure of description, this utility model is further described.
As shown in Figure 1, a kind of disposable negative pressure drainage bag, comprise corrugated tube drainage bottle 1 and bottle cap 2, described corrugated tube drainage bottle 1 is sealedly and fixedly connected with bottle cap 2, along its telescopic direction, spring 3 is installed in corrugated tube drainage bottle 1, described bottle cap 2 is communicated with drainage tube 4, bottle cap 2 also has pore 5, it is characterized in that, the bottom of described corrugated tube drainage bottle 1 has spring base groove 1-1; Have limit fastener 1-2 inside the bottleneck of corrugated tube drainage bottle 1, one end of spring 3 is arranged in spring base groove 1-1; Limit fastener 1-2 inside the other end of spring 3 and bottleneck offsets.This utility model is in order to solve the sealing problem between corrugated tube drainage bottle 1 and bottle cap 2, adopt hot-melt adhesive paste between the two, and previous structure is when hot melt, spring 3 meeting positioning, affect hot melt effect, inside bottleneck, increase limit fastener 1-2, the activity of restraining spring 3 so adopt, it is convenient, effective when hot melt is operated.
Described limit fastener 1-2 is two, and two limit fastener 1-2 are arranged symmetrically with in opposite directions.This utility model also can adopt the embodiment of multiple limit fastener 1-2, can play the effect that restraining spring ejects equally.
Described drainage tube 4 has speed regulator 6.The object regulating drainage speed can be played.
Described pore 5 also has port lid 5-1.Covering port lid 5-1 when not using, opening port lid 5-1 during use and speed regulator 6 carries out negative pressure extracting blood and slime and hydrops.
Described bottle cap 2 also includes hangers 7.Conveniently hang up, use simple.
More than show and describe ultimate principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; this utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed this utility model.The claimed scope of this utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a disposable negative pressure drainage bag, comprise corrugated tube drainage bottle (1) and bottle cap (2), described corrugated tube drainage bottle (1) and bottle cap (2) are sealedly and fixedly connected, along its telescopic direction, spring (3) is installed in corrugated tube drainage bottle (1), described bottle cap (2) is communicated with drainage tube (4), bottle cap (2) also has pore (5), it is characterized in that, the bottom of described corrugated tube drainage bottle (1) has spring base groove (1-1); Have limit fastener (1-2) inside the bottleneck of corrugated tube drainage bottle (1), one end of spring (3) is arranged in spring base groove (1-1); Limit fastener (1-2) inside the other end of spring (3) and bottleneck offsets.
2. disposable negative pressure drainage bag according to claim 1, is characterized in that, described limit fastener (1-2) is two, and two limit fasteners (1-2) are arranged symmetrically with in opposite directions.
3. disposable negative pressure drainage bag according to claim 1, is characterized in that, described drainage tube (4) has speed regulator (6).
4. disposable negative pressure drainage bag according to claim 1, is characterized in that, described pore (5) also has port lid (5-1).
5. disposable negative pressure drainage bag according to claim 1, is characterized in that, described bottle cap (2) also includes hangers (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420821500.7U CN204337373U (en) | 2014-12-22 | 2014-12-22 | Disposable negative pressure drainage bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420821500.7U CN204337373U (en) | 2014-12-22 | 2014-12-22 | Disposable negative pressure drainage bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204337373U true CN204337373U (en) | 2015-05-20 |
Family
ID=53220681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420821500.7U Expired - Fee Related CN204337373U (en) | 2014-12-22 | 2014-12-22 | Disposable negative pressure drainage bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204337373U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108324331A (en) * | 2018-03-20 | 2018-07-27 | 四川大学华西第二医院 | Disposable negative pressure liquid collection of specimens bottle |
| CN109745587A (en) * | 2019-02-18 | 2019-05-14 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | A kind of postoperative negative pressure drainage device of Thyroid Surgery |
| CN110975031A (en) * | 2019-12-31 | 2020-04-10 | 武汉鼎塑实业有限公司 | Preparation method of medical disposable negative pressure suction drainage bottle |
-
2014
- 2014-12-22 CN CN201420821500.7U patent/CN204337373U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108324331A (en) * | 2018-03-20 | 2018-07-27 | 四川大学华西第二医院 | Disposable negative pressure liquid collection of specimens bottle |
| CN109745587A (en) * | 2019-02-18 | 2019-05-14 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | A kind of postoperative negative pressure drainage device of Thyroid Surgery |
| CN110975031A (en) * | 2019-12-31 | 2020-04-10 | 武汉鼎塑实业有限公司 | Preparation method of medical disposable negative pressure suction drainage bottle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204337373U (en) | Disposable negative pressure drainage bag | |
| CN205031619U (en) | Negative pressure drainage vessel of improvement | |
| CN104590762A (en) | Pressing outflow air isolation bottle | |
| CN205007351U (en) | Automatic washing stomach machine | |
| CN204587629U (en) | A kind of novel sealing structure vinyl cover | |
| CN107380690A (en) | A kind of Novel Spanish roofing sealing cover for medicine container | |
| CN204293611U (en) | A kind of controller for transfusion device | |
| CN204394089U (en) | A kind of anti-backflow suction pipe | |
| CN202761827U (en) | Transfusion device capable of stopping automatically | |
| CN205031633U (en) | Douche bag with adjustable velocity of flow | |
| CN204133908U (en) | A kind of vacuum extractor | |
| CN204745021U (en) | Feeding bottle of bottom return -air | |
| CN204979493U (en) | Health nursing liquid packing bottle | |
| CN205470647U (en) | Oral liquid is with packing bottle | |
| CN204233512U (en) | A kind of novel peritoneal dialysis liquid device | |
| CN203525074U (en) | Infusion apparatus | |
| CN202459478U (en) | Novel drainage bag for neurosurgery department | |
| CN204049659U (en) | Vacuum test tube | |
| CN204181390U (en) | A kind of Novel triangle suction pipe | |
| CN203989158U (en) | Baffle plate adjustable type syringe negative-pressure drainage system | |
| CN204521703U (en) | ventricular drainage tube pressure control device | |
| CN205434411U (en) | Piston baby feeding bottle | |
| CN203139216U (en) | Device for cleaning surgical spots in hospitals | |
| CN208809174U (en) | A kind of operation disposable sucking head that can develop | |
| CN204197659U (en) | A kind of disposable extraction-type shoe cover |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20181222 |