CN204618874U - A kind of upright polypropylene flushing liquor bag - Google Patents
A kind of upright polypropylene flushing liquor bag Download PDFInfo
- Publication number
- CN204618874U CN204618874U CN201520285771.XU CN201520285771U CN204618874U CN 204618874 U CN204618874 U CN 204618874U CN 201520285771 U CN201520285771 U CN 201520285771U CN 204618874 U CN204618874 U CN 204618874U
- Authority
- CN
- China
- Prior art keywords
- bag
- flushing liquor
- composite cover
- enclosing cover
- cover
- 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
This utility model provides a kind of upright polypropylene flushing liquor bag, comprise a bag body, composite cover, wherein, the inner cap lower end connecting portion of described composite cover is connected with the bag mouth melting welding of bag, described bag body comprises at the bottom of bag mouth, bag and bag, and bag feather edge is provided with groove, caves in cavity direction in bag and form cannelure with bag in middle part, the thickness of bag is progressively thinning to the left and right sides from centre, and two ends are progressively thickening up and down.This utility model, without the need to by instrument, holds enclosing cover Unscrew, convenient to operation, repeatedly can use, uprightly place, and guarantees the use safety of flushing liquor.
Description
Technical field
This utility model relates to a kind of medical device package technical field, especially a kind of therapeutic medical plastic rinse liquid container.
Background technology
Flushing liquor applies in a kind of surgical operation, has the liquid of flushing, anti, antibacterial or lubrication moisturizing several functions, generally containing macromolecular material, have suitable viscosity, mobility and other characteristics.At present, commercially available flushing liquor packing container, is all the structure just cannot closed again after the very large or rinse mouth of rinse mouth opens and uses, causes waste.
Utility model content
For the deficiency of above-mentioned technology, the purpose of this utility model is to provide a kind of upright polypropylene flushing liquor bag, holds enclosing cover Unscrew, convenient to operation, repeatedly can use, guarantee the use safety of flushing liquor.
The technical solution of the utility model is: a kind of upright polypropylene flushing liquor bag, comprise a bag body, composite cover, wherein, the inner cap lower end connecting portion of described composite cover is connected with the bag mouth melting welding of bag, described bag body comprises at the bottom of bag mouth, bag and bag, and bag feather edge is provided with groove, caves in cavity direction in bag and form cannelure with bag in middle part, the thickness of bag is progressively thinning to the left and right sides from centre, and two ends are progressively thickening up and down.
The inner cap of described composite cover comprises connecting portion, fluid portion, broken part, connect as one from bottom to up, connecting portion upper end is provided with fastening platform, fluid portion is lower large little frustum, the junction sidewall in broken part and fluid portion arranges cut channel ring, and upper end, broken part is horizontally disposed with cross and twists off handle, and in enclosing cover, top and sidewall junction are symmetrical arranged four reinforcements, enclosing cover is fastened on inner cap and fastens on platform, and it is M shape that four reinforcements and cross twist off handle.
The enclosing cover wall outer surface of described composite cover arranges even vertical bar lines.
When using this utility model in Arthrocentesis, first fix bag, then twist the enclosing cover of composite cover, the rotation of enclosing cover is rotated driving the handle that twists off of inner cap, broken part is disconnected from cut channel ring, remove enclosing cover and broken part, spill liquid outlet, like this, without the need to by instrument, broken part just can be made easily to be twisted off from cut channel ring, namely open flushing liquor bag, and opening part can not be polluted.The structure of bag can uprightly be placed, and after opening, if immediately do not used, also enclosing cover can be fastened, prevent medicinal liquid by air pollution.Composite cover fluid portion of the present utility model is lower large little frustum, and the fluid twisting off generation is young, and avoiding wastes flushing liquor, and extruding bag can change flow velocity.
Accompanying drawing explanation
Fig. 1 is cross-sectional schematic of the present utility model;
Fig. 2 is the split cross-sectional schematic of bag mouth of the present utility model and composite cover;
Fig. 3 is the schematic top plan view of composite cover of the present utility model;
In figure: 1-enclosing cover, 2-cut channel ring, 3-twists off handle, 4-reinforcement, 5-inner cap, 6-bag mouth, 7-bag, 8-cannelure, 9-groove, at the bottom of 10-bag.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
As Fig. 1,2,3, a kind of polypropylene flushing liquor bag that this utility model provides, comprise a bag body, composite cover, wherein, the inner cap 5 lower end connecting portion of described composite cover is connected with bag mouth 6 melting welding of bag body, and described bag body to comprise at the bottom of bag mouth 6, bag 7 and bag 10, the edge at the bag end 10 is provided with groove 9, cave in cavity direction in bag 7 and form cannelure 8 with bag 7 in middle part, the thickness of bag 7 wall is progressively thinning to the left and right sides from centre, and two ends are progressively thickening up and down.Bag 7 wall thickness changes, at the bottom of bag 10 groove 9 and cannelure 8 structure, ensure that flushing liquor bag can uprightly be placed.
Preferably, the inner cap 5 of composite cover comprises connecting portion, fluid portion, broken part, connect as one from bottom to up, connecting portion upper end is provided with fastening platform, and fluid portion is lower large little frustum, and the junction sidewall in broken part and fluid portion arranges cut channel ring 2, upper end, broken part is horizontally disposed with cross and twists off handle 3, in enclosing cover 1, top and sidewall junction are symmetrical arranged four reinforcements 4, and enclosing cover 1 is fastened on inner cap 5 and fastens on platform, and four reinforcements 4 twist off handle 3 in M shape with cross.Without the need to by instrument, hold enclosing cover torsion and broken part just can be made easily to be twisted off from cut channel ring, namely open flushing liquor bag.
Preferably, enclosing cover 1 wall outer surface of composite cover arranges even vertical bar lines.This structure can be anti-skidding, increases the frictional force between hands and enclosing cover, just with operation.
When using in Arthrocentesis, first hold bag mouth 6 place of bag body, twist the enclosing cover 1 of composite cover again, its reinforcement 4 of the rotation of enclosing cover 1 rotates driving the handle 3 that twists off of inner cap 5, broken part is disconnected from cut channel ring 2, removes enclosing cover 1 and broken part, spill liquid outlet, cut channel ring 2 is an astragal, ensure that the face of twisting off and liquid outlet smooth.Like this, without the need to by instrument, flushing liquor bag can be opened, and opening part can not be polluted.After opening, if immediately do not used, also enclosing cover 1 can be fastened, upright placement waits for that next time uses, and prevents medicinal liquid by air pollution simultaneously.Composite cover fluid portion is lower large little frustum, and the fluid twisting off generation is young, and avoiding wastes flushing liquor, and extruding bag 7 can change flow velocity, meets the flushing demand of different parts.
This utility model structure is simple, uses safe and reliable, convenient and swift.Without the need to by instrument, broken part just can be made easily to be twisted off from cut channel ring, namely open flushing liquor bag, and opening part can not be polluted.After opening, if immediately do not used, also enclosing cover can be fastened, uprightly place, prevent medicinal liquid by air pollution.Composite cover fluid portion is lower large little frustum, and the fluid twisting off generation is young, and avoiding wastes flushing liquor, and extruding bag can change flow velocity, meets different demand.
Certainly; this utility model also can have other various embodiments; when not deviating from this utility model spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to this utility model, but these change accordingly and are out of shape the protection domain that all should belong to the claim appended by this utility model.
Claims (3)
1. a upright polypropylene flushing liquor bag, comprise a bag body, composite cover, it is characterized in that: inner cap (5) the lower end connecting portion of described composite cover is connected with bag mouth (6) melting welding of bag body, described bag body comprises at the bottom of bag mouth (6), bag (7) and bag (10), the bag end (10) edge is provided with groove (9), cave in the interior cavity direction of bag (7) and form cannelure (8) with bag (7) in middle part, the thickness of bag (7) wall is progressively thinning to the left and right sides from centre, and two ends are progressively thickening up and down.
2. upright polypropylene flushing liquor bag according to claim 1, it is characterized in that: the inner cap (5) of described composite cover comprises connecting portion, fluid portion, broken part, connect as one from bottom to up, connecting portion upper end is provided with fastening platform, fluid portion is lower large little frustum, the junction sidewall in broken part and fluid portion is arranged cut channel ring (2), upper end, broken part is horizontally disposed with cross and twists off handle (3), in enclosing cover (1), top and sidewall junction are symmetrical arranged four reinforcements (4), enclosing cover (1) is fastened on inner cap (5) and fastens on platform, four reinforcements (4) twist off handle (3) in M shape with cross.
3. upright polypropylene flushing liquor bag according to claim 2, is characterized in that: enclosing cover (1) wall outer surface of described composite cover arranges even vertical bar lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520285771.XU CN204618874U (en) | 2015-05-05 | 2015-05-05 | A kind of upright polypropylene flushing liquor bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520285771.XU CN204618874U (en) | 2015-05-05 | 2015-05-05 | A kind of upright polypropylene flushing liquor bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204618874U true CN204618874U (en) | 2015-09-09 |
Family
ID=54037939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520285771.XU Expired - Fee Related CN204618874U (en) | 2015-05-05 | 2015-05-05 | A kind of upright polypropylene flushing liquor bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204618874U (en) |
-
2015
- 2015-05-05 CN CN201520285771.XU patent/CN204618874U/en not_active Expired - Fee Related
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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: 20150909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |