CN203235062U - Liquid storage bag of drainage tool - Google Patents
Liquid storage bag of drainage tool Download PDFInfo
- Publication number
- CN203235062U CN203235062U CN 201320253517 CN201320253517U CN203235062U CN 203235062 U CN203235062 U CN 203235062U CN 201320253517 CN201320253517 CN 201320253517 CN 201320253517 U CN201320253517 U CN 201320253517U CN 203235062 U CN203235062 U CN 203235062U
- Authority
- CN
- China
- Prior art keywords
- liquid storage
- storage bag
- liquid storing
- storing bag
- tapping 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
Images
Abstract
The utility model discloses a liquid storage bag of a drainage tool. The liquid storage bag of the drainage tool comprises a liquid storage bag body, a drain port and a drain valve and is characterized in that a drain valve assembly pipeline is arranged in the intersection portion of a straight line passing through an inner cavity of the liquid storage bag body and the outer edge of the liquid storage bag body; at least two different channels capable of enabling the inner cavity of the liquid storage bag body to be communicated with the external environment are arranged in the drain valve assembly pipeline. The liquid storage bag of the drainage tool is convenient to operate, saving in labor, simple in production technology, capable of enabling the drain valve to be inserted efficiently and conveniently, reliable in fixing and sealing and capable of avoiding pollution and reducing the occurrence of retrograde infection and infective diseases.
Description
Technical field
This utility model relates to medical instruments field, relates in particular to a kind of liquid storing bag of drainage apparatus.
Background technology
The liquid storing bag of existing drainage apparatus and tapping valve assembling, to peg graft by a tapping valve that assembles pipeline and hard material of liquid storage bag below, perhaps soft tapping valve is fused directly in the bag lower end and finishes, can only be plugged in from bottom to top on the bag by the tapping valve of pegging graft, find that in production and application its shortcoming is:
The first, the tapping valve switch handle is positioned at the low side of liquid storing bag, from leakage fluid dram also close to, the drainage-fluid that occurs easily on the leakage fluid dram is stained with on operator's hands;
The second, because tapping valve is positioned at the least significant end of drainage bag, the operator need to bend over or squat down and just may operate, and is loaded down with trivial details, inconvenient.Moreover be exactly that medical personnel need to look after a lot of patients, some patient may have various Drug resistance or other pathogenic microorganism to exist, and might pass through operator's operational pollution leakage fluid dram, and pathogenic microorganism enters human body by driving in the wrong direction, and causes cross infection;
Three, the liquid storing bag structure of conventional drainage apparatus; be only applicable to existing tapping valve grafting from bottom to top; be not suitable for the assembling with the upper control type tapping valve, insecure, the phenomenon of leakage of welding often can appear in bonding or welding upper control type tapping valve by the direct bag of traditional method.
Traditional drainage utensil liquid storing bag as shown in Figure 5: the liquid storing bag bottom welding has traditional tapping valve assembling pipeline of pegging graft from bottom to top.The tapping valve switch is positioned at the lower end of assembling pipeline, and it is very inconvenient to operate.
Summary of the invention
For the problem that exists in the background technology, the purpose of this utility model provides that a kind of easy to operate, production technology is simple, tapping valve grafting high-efficient simple, fixing seal are reliable, avoid polluting, reduces the liquid storing bag of a kind of drainage apparatus of retrograde infection and infectious disease generation.
For realizing above purpose, the technical solution adopted in the utility model is: a kind of liquid storing bag of drainage apparatus, comprise liquid storage bag, leakage fluid dram, tapping valve, it is characterized in that: be equipped with tapping valve assembling pipeline through the straight line of liquid storing bag intracoelomic cavity and the intersection point place of the external edge of liquid storing bag; Have at least two different paths that the liquid storing bag intracoelomic cavity is in communication with the outside in the assembling pipeline.
" different path " in above-mentioned " having two different paths at least " refers to before the grafting tapping valve, the path of any turnover liquid storing bag intracoelomic cavity, and any point sealing in the gateway, another path still is communicated with inside and outside the liquid storing bag cavity.
Under more excellent enforcement state, described assembling pipeline is two sections pipelines that are welded in the liquid storage bag; Perhaps for being welded in the one section pipeline that is provided with inlet in liquid storing bag intracoelomic cavity bottom in the liquid storage bag.
Under more excellent enforcement state, in described two sections pipelines, upper assembling pipeline internal diameter is greater than lower assembling pipeline internal diameter.
Under more excellent enforcement state, described assembling pipeline is the macromolecular material pipe.
Under more excellent enforcement state, described assembling pipeline is the PVC flexible pipe.
Under more excellent enforcement state, described tapping valve is equipped with the upper control type switch handle.
Above-mentioned " upper control type switch handle." refer to liquid storing bag in actual use, the switch handle root is positioned at the switch handle of tapping valve upper end, other then be non-upper control type switch handle.Traditional cross valve, the switch handle of roll-over valve are non-upper control type switch handles.
Under more excellent enforcement state, described upper control type switch handle is the clip switch handle.
Above-mentioned " clip switch handle " refers to that the routine operation mode is to finish the switch handle of unlatching or shutoff operation by thumb and forefinger clamping extruding switch handle.
Than solution of the prior art, the utility model has the advantages that:
The first, this utility model can make tapping valve peg graft from top to bottom, can solve the reliable problem of high-efficient simple, fixation, sealing of the assembling of the tapping valve that is equipped with the upper control type switch handle and liquid storage bag.
The second, upper control type switch handle need not be squatted down again and can be operated.
Three, upper control type switch handle switch handle reduces the possibility that retrograde infection and infectious disease occur away from leakage fluid dram.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the example structure sketch map before this utility model assembling tapping valve;
Fig. 3 is the another example structure sketch map before this utility model assembling tapping valve;
Fig. 4 is the confined state sketch map of tapping valve of the present utility model and liquid storage bag;
Fig. 5 is traditional tapping valve and traditional drainage utensil liquid storing bag confined state sketch map;
Numerical reference described in the figure is expressed as: 1, liquid storage bag; 2, upper assembling pipeline; 3, lower assembling pipeline; 4, leakage fluid dram; 5, tapping valve; 6, inlet.
The specific embodiment
Below in conjunction with specific embodiment such scheme is described further.Should be understood that these embodiment are not limited to limit scope of the present utility model for explanation this utility model.The implementation condition that adopts among the embodiment can be done further adjustment according to the condition of concrete producer, and not marked implementation condition is generally the condition in the normal experiment.
Embodiment 1:
Shown in Fig. 1-4, this utility model comprises liquid storage bag 1, leakage fluid dram 4, tapping valve 5; Be equipped with tapping valve 5 assembling pipelines through the straight line of liquid storage bag 1 inner chamber and the intersection point place of liquid storage bag 1 outer rim; Have at least two different paths that liquid storage bag 1 inner chamber is in communication with the outside in the assembling pipeline.
In assembling and practical work process, the inner chamber that tapping valve 5 bottoms are inserted through the assembling pipeline from top to bottom is in communication with the outside path and enters another inner chamber and be in communication with the outside path, insert and fix, finish tapping valve 5 and the assembling of liquid storing bag, fixing and sealing.
Embodiment 2:
Shown in Fig. 1,2,4, this utility model comprises liquid storage bag 1, leakage fluid dram 4, tapping valve 5; Be equipped with tapping valve 5 assembling pipelines through the straight line of liquid storage bag 1 inner chamber and the intersection point place of liquid storage bag 1 outer rim; Have at least two different paths that liquid storage bag 1 inner chamber is in communication with the outside in the assembling pipeline; The assembling pipeline is two sections pipelines that are welded in the liquid storage bag 1; Upper assembling pipeline 2 internal diameters are greater than lower assembling pipeline 3 internal diameters; The assembling pipeline is the PVC flexible pipe.
In assembling and practical work process, tapping valve 5 bottoms are inserted from top to bottom and to enter lower assembling pipeline 3 by upper assembling pipeline 2 fixing, finish the assembling, fixing and seal of tapping valve 5 and liquid storing bag.Because upper assembling pipeline 2 internal diameters of PVC are greater than lower assembling pipeline 3 internal diameters, its external diameter of part of the upper assembling pipeline 2 of tapping valve 5 process PVC is less than upper assembling pipeline 2 internal diameters, so just be easy to by, the Plug Division of tapping valve 5 correspondences divides external diameter again greater than the lower assembling pipeline 3 of PVC flexible pipe, tapping valve 5 is when being plugged in lower assembling pipeline 3, because the PVC flexible pipe has certain extensibility and elasticity, and the tapping valve of upper assembling pipeline 2 correspondences partly mates, the like this assembling of tapping valve 5 and liquid storing bag, fixing and seal and very easily finish efficiently.
Embodiment 3:
Shown in Fig. 1,3,4, this utility model comprises the tapping valve 5 of liquid storage bag 1, leakage fluid dram 4, upper control type switch handle; Be equipped with tapping valve 5 assembling pipelines through the straight line of liquid storage bag 1 inner chamber and the intersection point place of liquid storage bag 1 outer rim; Have at least two different paths that liquid storage bag 1 inner chamber is in communication with the outside in the assembling pipeline; The assembling pipeline is to be welded in to be provided with one section pipeline of inlet 6 at liquid storage bag 1 intracavity bottom in the liquid storage bag 1.
In assembling and practical work process, tapping valve 5 bottoms of upper control type switch handle are inserted an inner chamber that passes the assembling pipeline from top to bottom to be in communication with the outside path and to enter another inner chamber and be in communication with the outside path, the inlet of tapping valve is alignd with 6 coincidences of assembling pipeline inlet, finish tapping valve 5 and the assembling of liquid storing bag, fixing and sealing.The operator need not bend over to squat down in actual the use, only needs the switch handle opening and closing tapping valve of operation tapping valve upper end, avoids polluting, and reduces the possibility that retrograde infection and infectious disease occur.
Embodiment 4:
Shown in Fig. 1,2,4, this utility model comprises liquid storage bag 1, leakage fluid dram 4, clip switch tapping valve 5; Be equipped with tapping valve assembling pipeline through the straight line of liquid storage bag 1 inner chamber and the intersection point place of liquid storage bag 1 outer rim; Have at least two different paths that liquid storage bag 1 inner chamber is in communication with the outside in the tapping valve 5 assembling pipelines; Have at least two different paths that liquid storage bag 1 inner chamber is in communication with the outside on the tapping valve 5 assembling pipelines that liquid storage bag 1 is equipped with; The assembling pipeline is two sections pipelines that are welded in the liquid storage bag 1; Upper assembling pipeline 2 internal diameters are greater than lower assembling pipeline 3 internal diameters; The assembling pipeline is the PVC flexible pipe.
In assembling and practical work process, clip switch tapping valve 5 bottoms are inserted from top to bottom and to enter lower assembling pipeline 3 by upper assembling pipeline 2 fixing, finish the assembling, fixing and seal of tapping valve 5 and liquid storing bag.Because upper assembling pipeline 2 internal diameters of PVC are greater than lower assembling pipeline 3 internal diameters, its external diameter of part of the upper assembling pipeline 2 of tapping valve 5 process PVC is less than upper assembling pipeline 2 internal diameters, so just be easy to by, tapping valve 5 Plug Divisions divide external diameter again greater than the lower assembling pipeline 3 of PVC flexible pipe, tapping valve 5 is when being plugged in lower assembling pipeline 3, because the PVC flexible pipe has certain extensibility and elasticity, and the tapping valve of upper assembling pipeline 2 correspondences partly mates, the like this assembling of tapping valve 5 and liquid storing bag, fixing and seal and very easily finish efficiently.The operator need not bend over to squat down in actual the use, only needs the switch handle opening and closing tapping valve of thumb and forefinger clamping tapping valve upper end, avoids polluting, and reduces the possibility that retrograde infection and infectious disease occur.
More than the liquid storing bag of a kind of drainage apparatus provided by the utility model is described in detail, herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (7)
1. the liquid storing bag of a drainage apparatus comprises liquid storage bag, leakage fluid dram, tapping valve, it is characterized in that: be equipped with tapping valve assembling pipeline through the straight line of liquid storing bag intracoelomic cavity and the intersection point place of the external edge of liquid storing bag; Have at least two different paths that the liquid storing bag intracoelomic cavity is in communication with the outside in the assembling pipeline.
2. the liquid storing bag of a kind of drainage apparatus according to claim 1 is characterized in that, described assembling pipeline is two sections pipelines that are welded in the liquid storage bag; Perhaps for being welded in the one section pipeline that is provided with inlet in liquid storing bag intracoelomic cavity bottom in the liquid storage bag.
3. the liquid storing bag of a kind of drainage apparatus according to claim 2 is characterized in that, two sections pipelines in, upper assembling pipeline internal diameter is greater than lower assembling pipeline internal diameter.
4. the liquid storing bag of a kind of drainage apparatus according to claim 1 is characterized in that, described assembling pipeline is the macromolecular material pipe.
5. the liquid storing bag of a kind of drainage apparatus according to claim 4 is characterized in that, described assembling pipeline is the PVC flexible pipe.
6. the liquid storing bag of a kind of drainage apparatus according to claim 1 is characterized in that, described tapping valve is equipped with the upper control type switch handle.
7. the liquid storing bag of a kind of drainage apparatus according to claim 6 is characterized in that, described upper control type switch handle is the clip switch handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320253517 CN203235062U (en) | 2013-05-13 | 2013-05-13 | Liquid storage bag of drainage tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320253517 CN203235062U (en) | 2013-05-13 | 2013-05-13 | Liquid storage bag of drainage tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203235062U true CN203235062U (en) | 2013-10-16 |
Family
ID=49312401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320253517 Expired - Fee Related CN203235062U (en) | 2013-05-13 | 2013-05-13 | Liquid storage bag of drainage tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203235062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212122A (en) * | 2013-05-13 | 2013-07-24 | 常熟市精亮微医疗器械科技有限公司 | Liquid storage bag for drainage instrument |
-
2013
- 2013-05-13 CN CN 201320253517 patent/CN203235062U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212122A (en) * | 2013-05-13 | 2013-07-24 | 常熟市精亮微医疗器械科技有限公司 | Liquid storage bag for drainage instrument |
| CN103212122B (en) * | 2013-05-13 | 2016-02-10 | 常熟市精亮微医疗器械科技有限公司 | A kind of liquid storing bag of drainage apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201091743Y (en) | Water-spreading bag liquid valve | |
| CN203235062U (en) | Liquid storage bag of drainage tool | |
| CN106667503A (en) | Double-layer gas-protection vacuum blood collection tube | |
| CN206615512U (en) | A kind of RNA extracts kits | |
| CN205867218U (en) | Separation membrance heparin cap connects | |
| CN203609753U (en) | Intrathoracic drainage tube blocking valve | |
| CN204840663U (en) | Multi -functional drainage joint | |
| CN204684290U (en) | A kind of closed sputum aspirator | |
| CN103212122B (en) | A kind of liquid storing bag of drainage apparatus | |
| CN205145388U (en) | Drainage bag goes out liquid cross valve | |
| CN203555983U (en) | Drainage device for cardiovascular medicine | |
| CN205145215U (en) | Take drainage bag against current of preventing of cross valve | |
| CN202236873U (en) | Tapered joint of drainage tube | |
| CN205322342U (en) | Double -layer gas -shielding vacuum blood collection tube | |
| CN202740501U (en) | Disposable positive pressure multifunctional lavage device | |
| CN205814311U (en) | A kind of pull-type pressure transducer flusher | |
| CN205867203U (en) | Infusion of separation membrance needleless connects | |
| CN104490428B (en) | A kind of prolonged urethra pipe for orificium urethrae externum electrotomy | |
| CN204484133U (en) | A kind of vacuum test tube | |
| CN202844185U (en) | Novel drainage system | |
| CN203355126U (en) | Novel liquid drainage valve | |
| CN201399151Y (en) | Medical three-way pipe for liquid and air suction | |
| CN214679551U (en) | Drainage bag upper cover structure and drainage bag | |
| CN203591485U (en) | Universal type disposal infusion set | |
| CN204079952U (en) | A kind of plastic packaging box packaging structure of rare cell separometer |
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: 20131016 Termination date: 20160513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |