CN202289078U - Improved disposable sterilized syringe - Google Patents
Improved disposable sterilized syringe Download PDFInfo
- Publication number
- CN202289078U CN202289078U CN2011203431650U CN201120343165U CN202289078U CN 202289078 U CN202289078 U CN 202289078U CN 2011203431650 U CN2011203431650 U CN 2011203431650U CN 201120343165 U CN201120343165 U CN 201120343165U CN 202289078 U CN202289078 U CN 202289078U
- Authority
- CN
- China
- Prior art keywords
- syringe
- disposable sterilized
- improved disposable
- outer cover
- piston
- 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
- 238000002788 crimping Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 239000002994 raw material Substances 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010255 intramuscular injection Methods 0.000 description 2
- 239000007927 intramuscular injection Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007920 subcutaneous administration Methods 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000009510 drug design Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an improved disposable sterilized syringe comprising a piston, a mandrel and an outer cover, wherein the piston is arranged at one end of the mandrel. The improved disposable sterilized syringe is characterized in that the rolled side of the lower end of the outer cover is provided with a hollow hole. The hollow hole is arranged on the rolled side of the outer cover of the syringe, so compared with a common syringe on the current market, the improved disposable sterilized syringe has the advantages that materials can be saved, the cost can be reduced and certain economic value is realized on the premise that intended use, application method and usability of the syringe are not changed; and the outer cover of the syringe is generally made of a material which is difficult to degrade, and the hollow hole is arranged, thus the consumption of raw materials can be reduced, pollution to the environment is reduced, and certain environmental protection value is achieved.
Description
Technical field
This utility model relates to a kind of field of medical appliances, and especially a kind of have an improved disposable sterilized syringe.
Background technology
As everyone knows; Syringe is a kind of common syringe, and syringe often connects together with hypodermic needle and is used for vein, subcutaneous, intramuscular injection or extraction medicinal liquid, and the doctor often can use this thing in the process of giving treatment to a patient; In order to prevent the infection of antibacterial and disease; Through the use disposable sterilized syringe that regular meeting uses, many times syringe has used and will handle, and syringe has generally comprised overcoat, core bar, piston at present.Wherein overcoat is very important for syringe; Also be absolutely necessary, however the ordinary syringe overcoat of producing on the market at present generally process by the material that is difficult to degraded, when producing, can produce certain cost; Therefore under guaranteeing the normal prerequisite of using, hope the cost when can reduce syringe produces; Because the existing syringe that generally uses is whole still according to traditional design, lacks novelty, so when the syringe to existing structure carries out injection moulding; Can waste raw materials more, improve production cost.
The utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned technology, at this a kind of improved disposable sterilized syringe that has is provided, and makes that it is simple in structure, manufacturing can material saving, reduce cost.
This utility model is achieved in that constructs a kind of improved disposable sterilized syringe that has, and is made up of piston, core bar and overcoat, and piston is arranged on an end of core bar, it is characterized in that: wherein overcoat lower end crimping is provided with the hole of hollow out.
According to the described a kind of improved disposable sterilized syringe that has of this utility model, it is characterized in that: crimping is provided with the hole of 4 hollow outs.
The advantage of this utility model is: the hole that hollow out is set on the crimping of syringe jacket; With at present on the market ordinary syringe compare, under the prerequisite of the desired use that does not change syringe, method for using, serviceability, can material saving; Reduce cost, have certain economic and be worth; Syringe jacket is generally processed by the material that is difficult to degraded, and the hole that hollow out is set can be reduced these consumptions of raw materials, thereby reduces the pollution to environment, has certain value of environmental protection.This product can be practiced thrift certain raw material, increases competitiveness to enterprise, has practiced thrift social resources; Medical personnel can adopt the method for using same with conventional syringe, can not change the operation of medical workers custom.
Description of drawings
Fig. 1 is the overall structure sketch map of this utility model.
Fig. 2 is the pore structure sketch map of the bead portion of this utility model.
Among the figure: 1, piston, 2, core bar, 3, overcoat, 4, crimping, 5, the hole of hollow out.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is made detailed description:
In order to overcome the deficiency of prior art, this utility model provides a kind of improved disposable sterilized syringe that has at this, is used for vein, subcutaneous, intramuscular injection or extracts medicinal liquid.As shown in the figure: be made up of piston 1, core bar 2 and overcoat 3, piston 1 is arranged on an end of core bar 2, work under the promotion of core bar 2.Wherein overcoat 3 lower end crimpings 4 are provided with the hole 5 of hollow out.Through the hole 5 of hollow out is set on the crimping 4 of syringe jacket 3; With at present on the market ordinary syringe compare, under the prerequisite of the desired use that does not change syringe, method for using, serviceability, can material saving; Reduce cost, have certain economic and be worth; Syringe jacket is generally processed by the material that is difficult to degraded, and the hole that hollow out is set can be reduced these consumptions of raw materials, thereby reduces the pollution to environment, has certain value of environmental protection.
For the ease of the syringe overall appearance, can on crimping 4, be provided with the hole 5 of 4 hollow outs, about each two, be symmetrical set, embody rational design.
Claims (2)
1. one kind has improved disposable sterilized syringe; Form by piston (1), core bar (2) and overcoat (3); Piston (1) is arranged on an end of core bar (2), it is characterized in that: wherein overcoat (3) lower end crimping (4) is provided with the hole (5) of hollow out.
2. a kind of improved disposable sterilized syringe that has according to claim 1 is characterized in that: crimping (4) is provided with the hole (5) of 4 hollow outs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203431650U CN202289078U (en) | 2011-09-14 | 2011-09-14 | Improved disposable sterilized syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203431650U CN202289078U (en) | 2011-09-14 | 2011-09-14 | Improved disposable sterilized syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202289078U true CN202289078U (en) | 2012-07-04 |
Family
ID=46358070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203431650U Expired - Fee Related CN202289078U (en) | 2011-09-14 | 2011-09-14 | Improved disposable sterilized syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202289078U (en) |
-
2011
- 2011-09-14 CN CN2011203431650U patent/CN202289078U/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: 20120704 Termination date: 20140914 |
|
| EXPY | Termination of patent right or utility model |