CN2427215Y - Tube of automatic muscle syringe - Google Patents
Tube of automatic muscle syringe Download PDFInfo
- Publication number
- CN2427215Y CN2427215Y CN 00218320 CN00218320U CN2427215Y CN 2427215 Y CN2427215 Y CN 2427215Y CN 00218320 CN00218320 CN 00218320 CN 00218320 U CN00218320 U CN 00218320U CN 2427215 Y CN2427215 Y CN 2427215Y
- Authority
- CN
- China
- Prior art keywords
- tube
- sleeve
- outer tube
- needle
- sleeve pipe
- 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
Abstract
The utility model discloses an automatic muscle syringe needle cylinder, which is composed of an inner tube, an outer tube, a needle head, a sleeve cap, and a sleeve tube with outer wing bulges, wherein, the inner tube is a pressure piston, the outer tube is a medicine chamber, and the sleeve cap can stretch and press skins so that the needle head can successfully penetrate into skins. The upper side of the sleeve cap is provided with graduations for controlling needle inserting depths, the inner side of the sleeve tube is provided with a position limiting device which can exactly control needle inserting depths of the needle head, and the bottoms of the sleeve tube and the sleeve cap are respectively provided with a pore which can lead the needle head in and out. The sleeve cap can do rotary motion or telescopic motion relative to the sleeve tube, and the outer tube can do telescopic motion in the sleeve tube. The utility model provided with a power source can realize anthropomorphosis operation, and can automatically complete intramuscular injection.
Description
This utility model relates to a kind of injector syringe, particularly relates to a kind of muscle automatic injector syringe.
The conventional injector syringe generally can only be applicable to the manual injection, operation receiveing person's contact that the operator is frequent and different, and the vertical and level that pathogenic bacteria is taken place easily infects.And the operation skill to operator has certain requirement.
The purpose of this utility model is to provide a kind of vertical and level infection of pathogenic bacteria of avoiding, and is applicable to the muscle automatic injector syringe of automatic injection.
Further purpose of the present utility model is to provide a kind of muscle automatic injector syringe that can accurately control depth of needle.
This novel task is achieved in that by interior pipe, outer tube, syringe needle, cap bag and has the muscle automatic injector syringe that the sleeve pipe of outer pterygoid process is formed that syringe needle and outer tube are connected as a single entity.Outside pipe is provided with the preceding pterygoid process that can be connected with power source, and the front portion is provided with cap bag and sleeve pipe, and sleeve pipe is provided with the pterygoid process that can be connected with power source.Be between interior pipe, outer tube, sleeve pipe and the cap bag and be slidingly connected.The bottom of sleeve pipe and cap bag has an aperture that syringe needle is come in and gone out.Under the effect of power source, whole injection process all can be finished automatically: preceding pterygoid process drives outer tube and outwards ejects syringe needle, injection can be sucked in the coyote hole of outer tube; The cap bag bottom is tight against the injection site, and stretches tight and press skin to be convenient to syringe needle successfully to thrust skin; And pipe is finished whole injections in being promoted by power source.
This novel further task is achieved in that the scale that is provided with the control depth of needle on the cap bag of muscle automatic injector syringe, with the degree of depth of accurate control inserting needle.
This utility model makes whole injection process full automation owing to adopted the structure that can connect power source, has avoided contacting of operator and operation receiveing person, has has effectively prevented and treated the vertical of pathogenic bacteria and level infection.Simultaneously, reduced injection skill to the operator;
Be provided with cap bag, syringe needle is kept a public place clean tightly, can stretch tight again and press skin to make syringe needle successfully thrust skin;
The scale that cap bag is provided with can accurately be controlled the degree of depth of inserting needle;
Inserting needle is rapid, injection is steady, operation receiveing person's no pain.
Accompanying drawing is a structural representation of the present utility model
Below, in conjunction with diagram, introduce this utility model in detail.
Embodiment one
The muscle automatic injector syringe of forming by interior pipe 5, outer tube 4 and syringe needle 2.Syringe needle 2 is connected as a single entity with outer tube 4, and outer tube 4 front portions are provided with cap bag 1 and sleeve pipe 3.Sleeve pipe 3 is provided with the pterygoid process that can be connected with power source, and sleeve pipe 3 both can be used as the guide rail that outer tube 4 stretches, again for the space is provided keeping a public place clean of syringe needle 2.Be between interior pipe 5, outer tube 4, sleeve pipe 3 and the cap bag 1 and be slidingly connected.The bottom of sleeve pipe 3 and cap bag 1 has an aperture 9 that syringe needle 2 is come in and gone out.Cap bag 1 can stretch or rotate freely, makes sleeve pipe 3 form the space of a sealing, prevents that syringe needle from being polluted.During injection, the preceding pterygoid process 6 that links to each other with power source drives outer tube 4, passes through aperture 9 and outwards ejects syringe needle 2, and injection is sucked in the coyote hole 7 of outer tube 4.The bottom of cap bag 1 is tight against the injection site pressure skin that stretches tight, and makes syringe needle 2 thrust skin smoothly.And pipe is finished whole injections in being promoted by power source.
Embodiment two
By the muscle automatic injector syringe that interior pipe 5, outer tube 4 and syringe needle 2 are formed, syringe needle 2 is connected as a single entity with outer tube 4, and outer tube 4 front portions are provided with cap bag 1 and sleeve pipe 3.Sleeve pipe 3 is provided with the pterygoid process that can be connected with power source, and 1 is provided with the scale of controlling depth of needle on the cap bag.In be between pipe 5, outer tube 4, sleeve pipe 3 and the cap bag 1 and be slidingly connected, cap bag 1 can stretch or rotate freely.The bottom of sleeve pipe 3 and cap bag 1 has an aperture 9 that syringe needle 2 is come in and gone out.Sleeve pipe 3 inboards also are provided with stopping means 8.During injection,, adjust depth of needle at first according to the scale on the cap bag 1.Start power source then.The preceding pterygoid process 6 that links to each other with power source drives outer tube 4, passes through aperture 9 and outwards ejects syringe needle 2, and injection is sucked in the coyote hole 7 of outer tube 4.The bottom of cap bag 1 is tight against the injection site pressure skin that stretches tight, and makes syringe needle 2 thrust skin smoothly.Pipe 5 was injected in power source promoted, and the injection in the coyote hole 7 is injected in the body.
Claims (3)
1. muscle automatic injector syringe of forming by interior pipe (5), outer tube (4) and syringe needle (2), syringe needle (2) is connected as a single entity with outer tube (4), it is characterized in that described outer tube (4) outside is provided with the preceding pterygoid process (6) that can be connected with power source, the front portion is provided with cap bag (1) and sleeve pipe (3), sleeve pipe (3) is provided with the pterygoid process that can be connected with power source, in pipe be between (5), outer tube (4), sleeve pipe (3) and the cap bag (1) and be slidingly connected, the bottom of sleeve pipe (3) and cap bag (1) has an aperture (9) that can make syringe needle (2) discrepancy.
2. muscle automatic injector syringe according to claim 1 is characterized in that described cap bag (1) is provided with the scale of control depth of needle.
3. muscle automatic injector syringe according to claim 1 is characterized in that described sleeve pipe (3) inboard is provided with stopping means (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00218320 CN2427215Y (en) | 2000-07-07 | 2000-07-07 | Tube of automatic muscle syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00218320 CN2427215Y (en) | 2000-07-07 | 2000-07-07 | Tube of automatic muscle syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2427215Y true CN2427215Y (en) | 2001-04-25 |
Family
ID=33583725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00218320 Expired - Fee Related CN2427215Y (en) | 2000-07-07 | 2000-07-07 | Tube of automatic muscle syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2427215Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10376692B2 (en) | 2002-07-04 | 2019-08-13 | Inovio As | Electroporation device and injection apparatus |
-
2000
- 2000-07-07 CN CN 00218320 patent/CN2427215Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10376692B2 (en) | 2002-07-04 | 2019-08-13 | Inovio As | Electroporation device and injection apparatus |
| US11471675B2 (en) | 2002-07-04 | 2022-10-18 | Inovio Pharmaceuticals, Inc. | Electroporation device and injection apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |