CN202982645U - Elbow type easily-broken large volume parenteral outer cover - Google Patents
Elbow type easily-broken large volume parenteral outer cover Download PDFInfo
- Publication number
- CN202982645U CN202982645U CN 201220619331 CN201220619331U CN202982645U CN 202982645 U CN202982645 U CN 202982645U CN 201220619331 CN201220619331 CN 201220619331 CN 201220619331 U CN201220619331 U CN 201220619331U CN 202982645 U CN202982645 U CN 202982645U
- Authority
- CN
- China
- Prior art keywords
- elbow type
- broken
- easy
- enclosing cover
- infusion solutions
- 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
- 239000003978 infusion fluid Substances 0.000 claims description 20
- 241001391944 Commicarpus scandens Species 0.000 claims description 12
- 238000007789 sealing Methods 0.000 abstract description 4
- 238000001746 injection moulding Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 description 6
- 238000002347 injection Methods 0.000 description 6
- 210000003811 finger Anatomy 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 210000003813 thumb Anatomy 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model relates to an elbow type easily-broken large volume parenteral outer cover which is provided with a cover body with a skirt part. An elbow type easily-broken part is arranged at the top of the cover body, and an easily-broken weak slice is positioned at a joint of the elbow type easily-broken part and the cover body. A step type groove for sealing a rubber plug and an inner cover is arranged in the skirt part of the cover body. When broken, the elbow type easily-broken part is broken and exposes the rubber plug. The rubber plug and the inner cover are sealed and fixed conveniently through the step type groove of the cover body. The elbow type easily-broken large volume parenteral outer cover is simple and reasonable in structure and easy to process, can be formed directly on an injection molding machine in one time and is convenient to assemble and use and ideal.
Description
Technical field
This utility model relates to a kind of medical equipment infusion solutions outsourcing bottle cap, a kind of elbow type infusion solutions enclosing cover easy to break specifically.
Background technology
With the technical development of health care, infusion solutions just progressively develops into present plastic bottle and packed in flexible pouchy from original glass bottle packaging, so that transportation and the pollution when reducing transfusion.Corresponding bottle cap is also developed into the form of plastic outer cover and inner cap parcel plug by plastic-aluminum parcel plug, to adapt to the plastics infusion solutions packing welding needs of (comprising bottle and bag).
The infusion solutions bottle cap generally adopts enclosing cover, plug, inner cap three parts to combine.The Main Function of plug is no leakage when playing sealing and guaranteeing lancet puncture, and the inner cap Main Function is fixing plug, and sealing medicinal liquid, enclosing cover Main Function are protection plug and inner cap, and the while seals with the heat seal of infusion solutions seam.Requiring the infusion solutions enclosing cover can be easy to break into two with one's hands in actual application to be convenient to puncture needle to pass plug contacts with medicinal liquid with inner cap.
Domestic infusion solutions enclosing cover adopts the draw ring structure more, in use pulls open draw ring and exposes plug.But because enclosing cover adopts the polypropylene based material injection mo(u)lding, draw ring and enclosing cover body adopt the injection mo(u)lding simultaneously of same raw material, and draw ring is thinner, pulls open draw ring need to just can pull open with larger power, nurse's use inconvenient operation.Part draw ring enclosing cover in use also easily produces draw ring itself and is elongated or breaks and tear the position and do not tear, the situation that plug can not come out, and the nurse need to be with shears or other tamper tool tear portion to complete thrusting of puncture needle.Domestic also have portioned product to adopt enclosing cover easy to break, affects normal transfusion use but cause fracture not fracture in desired location because design is unreasonable.
Summary of the invention
Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of simple and reasonable for structure, and handling ease can directly once molding on injection machine, assembling and elbow type infusion solutions enclosing cover easy to break easy to use.
The technical scheme in the invention for solving the above technical problem is: a kind of elbow type infusion solutions enclosing cover easy to break, it is provided with a lid with the skirt section, it is characterized in that: described lid top is provided with an elbow type easy folding part, and the position that is connected with lid, described elbow type easy folding part is weak easy fracture thin slice.
Be provided with the stepped ramp type groove of capping plug and inner cap in the skirt section of described lid.
The bottom surface, skirt section of described lid is provided with the annular protrusion that is connected with infusion solutions bottle (or bag) heat seal.
This utility model cover top portion is provided with an elbow type easy folding part, and its position that is connected with lid is weak easy fracture thin slice, guarantees to break off with the fingers and thumb when disconnected, and elbow type easy folding part disconnects and expose plug.Lid the stepped ramp type groove be convenient to seal and fixedly plug and inner cap.Against existing technologies, this utility model is simple and reasonable for structure, and handling ease can directly once molding on injection machine, and assembling and easy to use is a kind of desirable elbow type infusion solutions enclosing cover easy to break.
Description of drawings
Below in conjunction with accompanying drawing, this utility model is described further.
Fig. 1 is structural representation of the present utility model.
1. lids in figure, the 2. easy folding part of elbow type, 11. plug grooves, 12. inner cap grooves, 13. annular protrusions.
The specific embodiment
As can be seen from Figure 1, a kind of elbow type of this utility model infusion solutions enclosing cover easy to break, it is provided with a lid 1 with the skirt section, and described lid 1 top is provided with an elbow type easy folding part 2, and the position that is connected with lid 1, described elbow type easy folding part 2 is weak easy fracture thin slice.Assurance is broken off with the fingers and thumb when disconnected, and elbow type easy folding part 2 disconnects and expose plug.
Be provided with the stepped ramp type groove of capping plug and inner cap in the skirt section of described lid 1.The skirt section indoor design that is to say lid is two stepped recesses, and the first half is plug groove 11, and its diameter is less, is used in conjunction with plug; The latter half is inner cap groove 12, and its diameter is larger, is used in conjunction with inner cap.The bottom surface, skirt section of described lid 1 is provided with the annular protrusion 13 that is connected with infusion solutions bottle (or bag) heat seal.With the sealing that guarantees that enclosing cover is connected with infusion solutions bottle (or bag) heat seal.
This utility model cover top portion is provided with an elbow type easy folding part, and its position that is connected with lid is weak easy fracture thin slice, guarantees to break off with the fingers and thumb when disconnected, and elbow type easy folding part disconnects and expose plug.Lid the stepped ramp type groove be convenient to seal and fixedly plug and inner cap.
The injection mo(u)lding of the whole employing of this utility model polypropylene material during installation, is aimed at bottleneck and firmly enclosing cover is pressed down; the annular protrusion 13 that the bottom surface, skirt section is provided with passes through high-temperature heating; be welded on bottle, parcel, protection plug and inner cap, and good with the weldability of bottle.During use, break the easy folding part of elbow type, disconnected top off with the fingers and thumb, expose plug, be convenient to puncture needle and insert.It is simple and reasonable for structure, and handling ease can directly once molding on injection machine, and assembling and easy to use is a kind of desirable elbow type infusion solutions enclosing cover easy to break.Be used for the enclosing cover parcel protection of plug and the inner cap of Packing Infusion Used Large Plastic Bottle or soft bag.
Claims (3)
1. elbow type infusion solutions enclosing cover easy to break, it is provided with a lid with the skirt section, it is characterized in that: described lid top is provided with an elbow type easy folding part, and the position that is connected with lid, described elbow type easy folding part is weak easy fracture thin slice.
2. elbow type according to claim 1 infusion solutions enclosing cover easy to break, is characterized in that: the stepped ramp type groove that is provided with capping plug and inner cap in the skirt section of described lid.
3. elbow type according to claim 1 infusion solutions enclosing cover easy to break, it is characterized in that: the bottom surface, skirt section of described lid is provided with the large transfusion bottle body heat and closes the annular protrusion that is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220619331 CN202982645U (en) | 2012-11-21 | 2012-11-21 | Elbow type easily-broken large volume parenteral outer cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220619331 CN202982645U (en) | 2012-11-21 | 2012-11-21 | Elbow type easily-broken large volume parenteral outer cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202982645U true CN202982645U (en) | 2013-06-12 |
Family
ID=48553879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220619331 Expired - Fee Related CN202982645U (en) | 2012-11-21 | 2012-11-21 | Elbow type easily-broken large volume parenteral outer cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202982645U (en) |
-
2012
- 2012-11-21 CN CN 201220619331 patent/CN202982645U/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: 20130612 Termination date: 20151121 |
|
| EXPY | Termination of patent right or utility model |