CN204501942U - A kind of syringe for children - Google Patents
A kind of syringe for children Download PDFInfo
- Publication number
- CN204501942U CN204501942U CN201420867949.7U CN201420867949U CN204501942U CN 204501942 U CN204501942 U CN 204501942U CN 201420867949 U CN201420867949 U CN 201420867949U CN 204501942 U CN204501942 U CN 204501942U
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- CN
- China
- Prior art keywords
- syringe
- basic unit
- layer
- needle tubing
- needle
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of syringe for children, comprising a basic unit and be positioned at the elasticity promoting layer below basic unit, forming one between this substrate portion fovea superior and elasticity promoting layer for holding the airtight chamber of injection; Chamber interior is provided with needle tubing, and the syringe needle of needle tubing one end passes basic unit and is positioned at the outside of chamber, and the other end seals; Elasticity promoting layer is provided with a piercing member, this piercing member abuts when elasticity promoting layer is subject to pressing and the sealed end piercing through needle tubing enters needle tubing to make injection.Syringe for children of the present utility model can avoid child to the fear of having an injection, and is suitable for the intradermal injection of small dose drug, easy to use.
Description
Technical field
This utility model relates to medical tool, particularly relates to a kind of syringe for children.
Background technology
Syringe is the medical tool be in daily use, and for being input in human body by the medicine of liquid state, reaches the object of disease therapy.Traditional syringe is that adult child is general, and have exposed styloid syringe needle, what child saw has fear, escape of often crying and screaming, and even produces phenomenon of having a fainting spell during acupuncture treatment, and produces serious conflict to having an injection.Because mismatching of child causes medical personnel's operational difficulties, efficiency is very low.
In addition, current syringe is suitable for using through the medical personnel of professional training, ordinary people is difficult to correctly operate, thus hospital must be gone to, child more easily produces the feared state of mind under the environment of hospital on the one hand, hospital's associated department is often overstaffed on the other hand, and need the longer waiting time, this is great inconvenience for life brings.
Utility model content
The purpose of this utility model is the deficiency overcoming prior art, provides a kind of syringe for children being suitable for family and using.
This utility model solves the technical scheme that its technical problem adopts: a kind of syringe for children, comprising a basic unit and be positioned at the elasticity promoting layer below basic unit, forming one between this substrate portion fovea superior and elasticity promoting layer for holding the airtight chamber of injection; Chamber interior is provided with needle tubing, and the syringe needle of needle tubing one end passes basic unit and is positioned at the outside of chamber, and the other end seals; Elasticity promoting layer is provided with a piercing member, this piercing member abuts when elasticity promoting layer is subject to pressing and the sealed end piercing through needle tubing enters needle tubing to make injection.
Preferably, be fitted with an elastic layer mated with this basic unit's size below this basic unit, wherein elastic layer is to should this elasticity promoting layer of the recessed formation of part of basic unit's fovea superior.
Preferably, the top of this basic unit's fovea superior part has a groove, and the syringe needle of this needle tubing is arranged in groove.
Preferably, also comprise an adhesive layer, this adhesive layer is arranged on this basic unit's upper surface.
Preferably, this adhesive layer is arranged ringwise in this chamber periphery.
Preferably, also comprise a protective layer, this protective layer to be arranged at above this adhesive layer and to cover this basic unit.
Preferably, the part of the corresponding syringe needle of this protective layer is provided with the close-fitting protective sleeve with syringe needle.
Preferably, described elastic layer is made up of silica gel.
The beneficial effects of the utility model are:
1. syringe for children adopts the structure of stratiform laminating, and syringe needle is hidden in basic unit, completely different with ordinary syringe in appearance, is equipped with the feared state of mind that gentle color thoroughly can eliminate child;
2. basic unit has adhesive layer, can be attached on skin as adhesive bandage after tearing protective layer off, punctures epidermis, by compression elasticity promoting layer, injection entered in needle tubing by finger manpower and be injected into human body, can operate without the need to professional training, convenient and simple;
3. be preinstalled with specific injection in chamber, can be made into disposable products, and carry out the differentiation of different injection by color or pattern, be suitable for the intradermal injection of small dose drug, can use in family, safety and sanitation.
Below in conjunction with drawings and Examples, this utility model is described in further detail; But a kind of syringe for children of the present utility model is not limited to embodiment.
Accompanying drawing explanation
Fig. 1 is detonation configuration schematic diagram of the present utility model;
Fig. 2 is section detonation configuration schematic diagram of the present utility model;
Fig. 3 is overall structure schematic diagram of the present utility model;
Fig. 4 is generalized section of the present utility model.
Detailed description of the invention
Embodiment, with reference to figure 1, a kind of syringe for children, comprises a basic unit 1 and is positioned at elastic layer 2 below basic unit.One is formed for holding the airtight chamber 3 of injection between basic unit 1 part fovea superior and elastic layer 2.Elastic layer 2 mates with basic unit 1 size and fits with basic unit 1, and the wherein part recessed formation elasticity promoting layer 21 of elastic layer 2 corresponding basic unit 1 fovea superior, elasticity promoting layer 21 in pressing process, deformation can occur.As the preferred mode of one, elastic layer 2 can be made up of elastomeric silica gel, and basic unit can be made up of the plastics of relative low elasticity.
Be provided with needle tubing 4 in chamber 3, the syringe needle 41 of needle tubing 4 one end passes basic unit 1 and is positioned at the outside of chamber 3, and the other end seals.Concrete, needle tubing 4 is vertically arranged, and is fixedly connected with by the top that syringe needle 41 is secured across basic unit 1 fovea superior part with basic unit 1.The top of basic unit 1 fovea superior part has a groove 11, and syringe needle 41 is arranged in groove 11 and flushes with or slightly higher than groove 11 top with the top of groove 11.The sealed end of syringe needle 4 is unsettled and point to elasticity promoting layer 21.Position corresponding with it on elasticity promoting layer 21 is provided with a piercing member 5, and piercing member 5 can be needle point.
Basic unit 1 upper surface is also provided with an adhesive layer 6, adhesive layer 6 is arranged ringwise in the periphery of chamber 3.Protective layer 7 is also provided with above adhesive layer 6; the form fit of protective layer and basic unit 1 also covers basic unit 1 and adhesive layer 6 completely; wherein the part of corresponding syringe needle 41 is provided with the close-fitting protective sleeve 71 with syringe needle 41; protective sleeve 71 to stretch in groove 11 and wraps syringe needle 41 and makes it to isolate with external environment; prevent from being polluted or damaging, also can prevent syringe needle.
Above-mentioned syringe for children forms the structure being similar to adhesive bandage, is pre-charged with completely specific injection in chamber 3.During use, tear protective layer 7 off, be affixed on skin by adhesive layer 6, syringe needle 41 thrusts in skin.Finger presses elasticity promoting layer 21, piercing member 5 moves to chamber 3 inside under the effect of the pressure and the sealed end piercing through needle tubing 4 makes the injection in chamber 3 enter needle tubing 4.Injection is entered in human body by syringe needle 41 injection under pressure, thus realizes the intradermal injection of small dose drug.
Syringe for children of the present utility model and common syringe construction completely different, syringe needle 41 is short and small and be hidden in basic unit 1, is not easily discovered by child.In addition elastic layer 2 is combined with gentle color, thoroughly can eliminate the feared state of mind of child, make child in the process completing injection accidentally, simple to operation, is suitable for single use, safety and sanitation.
Above-described embodiment is only used for further illustrating a kind of syringe for children of the present utility model; but this utility model is not limited to embodiment; every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all fall in the protection domain of technical solutions of the utility model.
Claims (8)
1. a syringe for children, is characterized in that the elasticity promoting layer comprising a basic unit and be positioned at below basic unit, forms one for holding the airtight chamber of injection between this substrate portion fovea superior and elasticity promoting layer; Chamber interior is provided with needle tubing, and the syringe needle of needle tubing one end passes basic unit and is positioned at the outside of chamber, and the other end seals; Elasticity promoting layer is provided with a piercing member, this piercing member abuts when elasticity promoting layer is subject to pressing and the sealed end piercing through needle tubing enters needle tubing to make injection.
2. syringe for children according to claim 1, is characterized in that: be fitted with an elastic layer mated with this basic unit's size below this basic unit, and wherein elastic layer is to should this elasticity promoting layer of the recessed formation of part of basic unit's fovea superior.
3. syringe for children according to claim 1, is characterized in that: the top of this basic unit's fovea superior part has a groove, and the syringe needle of this needle tubing is arranged in groove.
4. syringe for children according to claim 1, is characterized in that: also comprise an adhesive layer, and this adhesive layer is arranged on this basic unit's upper surface.
5. syringe for children according to claim 4, is characterized in that: this adhesive layer is arranged ringwise in this chamber periphery.
6. syringe for children according to claim 4, is characterized in that: also comprise a protective layer, and this protective layer to be arranged at above this adhesive layer and to cover this basic unit.
7. syringe for children according to claim 6, is characterized in that: the part of the corresponding syringe needle of this protective layer is provided with the close-fitting protective sleeve with syringe needle.
8. syringe for children according to claim 2, is characterized in that: described elastic layer is made up of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420867949.7U CN204501942U (en) | 2014-12-31 | 2014-12-31 | A kind of syringe for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420867949.7U CN204501942U (en) | 2014-12-31 | 2014-12-31 | A kind of syringe for children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204501942U true CN204501942U (en) | 2015-07-29 |
Family
ID=53699946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420867949.7U Expired - Fee Related CN204501942U (en) | 2014-12-31 | 2014-12-31 | A kind of syringe for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204501942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112043338A (en) * | 2020-08-20 | 2020-12-08 | 苏州大学附属儿童医院 | Finger local anesthesia blood-dispelling fixer |
-
2014
- 2014-12-31 CN CN201420867949.7U patent/CN204501942U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112043338A (en) * | 2020-08-20 | 2020-12-08 | 苏州大学附属儿童医院 | Finger local anesthesia blood-dispelling fixer |
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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: 20150729 Termination date: 20151231 |
|
| EXPY | Termination of patent right or utility model |