CN2117905U - Standard device for subcutaneous injection - Google Patents
Standard device for subcutaneous injection Download PDFInfo
- Publication number
- CN2117905U CN2117905U CN 92202222 CN92202222U CN2117905U CN 2117905 U CN2117905 U CN 2117905U CN 92202222 CN92202222 CN 92202222 CN 92202222 U CN92202222 U CN 92202222U CN 2117905 U CN2117905 U CN 2117905U
- Authority
- CN
- China
- Prior art keywords
- subcutaneous injection
- utility
- model
- needle
- par
- 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.)
- Granted
Links
Images
Abstract
The utility model relates to a standard device for subcutaneous injection, which is mainly composed of a pushing sheet, a clamping sheet and a standard rod, wherein the horizontal included angle between the standard rod and the clamping sheet is 5 DEG, which ensures that when a needle peduncle punctures the skin, the included angle between the needle peduncle and the skin is 5 DEG, and the purpose of subcutaneous injection is achieved. The utility model has the advantages of reasonable design, simple structure, convenient operation, accuracy and reliability; besides, the subcutaneous injection achieves standardization and simplification, and the utility model is suitable for the medical personnel to carry out subcutaneous injection.
Description
This utility model relates to a kind of medical apparatus and instruments, the standard that uses during particularly a kind of intradermal injection.
Intradermal injection is an injection technique commonly used clinically, and it requires injection needle to thrust Intradermal, and medicine is just in time injected between corium and the epidermis.The grasp of this technology also requires the operator that rich experience and a twist of the wrist are arranged except will understanding the basic operation method.Owing to there is not a kind of objective criterion that can be for referencial use, the abecedarian grasps this technology is difficult in the practice, often syringe needle is penetrated subcutaneously, causes adverse consequences.
The purpose of this utility model is to provide a kind of simple in structure, easy to use and intradermal injection standard accurately and reliably for clinical, thereby makes intradermal injection standardization, simplification.
Fig. 1 is primary structure figure of the present utility model, and as Figure of abstract.
Fig. 2 is a user mode reference diagram of the present utility model.
The utility model is described in further detail below in conjunction with drawings and Examples.
Top flat (1) semicircular in shape, its internal diameter is suitable with needle handle column part external diameter; Card (2) depression that is square matches with needle handle side's body portion.The two is the fixedly column part of needle handle and square body portion respectively, and links knot (3) by the top and connect, and has fixed needle handle preferably, and it can not be moved forward and backward, and can not swing.Par (4) is connected with the card bottom, and is inclined upwardly, and par and card horizontal plane angle are about 5 °.The par end is equipped with needle-fixing device (5), and its effect is that locking pin stalk and restriction needle point thrust subcutaneous.The length of par exceeds needle-fixing device 5mm as the reference standard with needle point after guaranteeing to load onto syringe needle.
During use, this utility model top flat and card are snapped in the column part and the square body portion of needle handle respectively, needle-fixing device snaps in the pin stalk, and par is below the pin stalk, and pinpoint inclined plane upwards.During inserting needle, par and skin remain straight parallel to par and are close to till the skin surface.This hour hands stalk is 5 ° of angles with skin because the restriction of needle-fixing device, needle point just in time between epidermis and corium, thereby reach the purpose of intradermal injection.
This utility model is reasonable in design, simple in structure, easy to use and accurately and reliably, makes intradermal injection standardization, simplification, is suitable for using when medical personnel make intradermal injection.
Claims (2)
1, a kind of intradermal injection standard is made up of top flat, card and par, it is characterized in that the angle of par and card horizontal plane is about 5 °.
2,, it is characterized in that also being equipped with on the par needle-fixing device according to the described intradermal injection standard of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92202222 CN2117905U (en) | 1992-01-27 | 1992-01-27 | Standard device for subcutaneous injection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92202222 CN2117905U (en) | 1992-01-27 | 1992-01-27 | Standard device for subcutaneous injection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2117905U true CN2117905U (en) | 1992-10-07 |
Family
ID=4949116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92202222 Granted CN2117905U (en) | 1992-01-27 | 1992-01-27 | Standard device for subcutaneous injection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2117905U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284100A (en) * | 2011-06-24 | 2011-12-21 | 孔祥红 | Needle inserting device for infusion |
| CN102307612A (en) * | 2008-12-08 | 2012-01-04 | Sid技术有限责任公司 | Alignment of a needle in an intradermal injection device |
-
1992
- 1992-01-27 CN CN 92202222 patent/CN2117905U/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102307612A (en) * | 2008-12-08 | 2012-01-04 | Sid技术有限责任公司 | Alignment of a needle in an intradermal injection device |
| CN102307612B (en) * | 2008-12-08 | 2015-01-07 | Sid技术有限责任公司 | Alignment of a needle in an intradermal injection device |
| CN102284100A (en) * | 2011-06-24 | 2011-12-21 | 孔祥红 | Needle inserting device for infusion |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2117905U (en) | Standard device for subcutaneous injection | |
| CN202875972U (en) | Injector with assistor device | |
| CN211214756U (en) | Skin test needle | |
| CN2225258Y (en) | Scalp venous needle with vertical handle | |
| CN217489436U (en) | Infusion port not damaged needle protection device | |
| CN2638753Y (en) | Elastic puncture stand for insulin injection needle | |
| CN2817867Y (en) | Bending vein syringe needle | |
| CN213758471U (en) | Disposable special needle for cervical puncture | |
| CN213526893U (en) | Syringe for vaccination | |
| CN211534534U (en) | Injection device for nursing department | |
| CN211883880U (en) | Skin test device for nursing department | |
| CN2255240Y (en) | Intradermal needle | |
| CN211214703U (en) | Transfusion port seat fixer | |
| CN2309839Y (en) | Venipuncture guiding device | |
| CN209635866U (en) | A kind of vein configuration aid device | |
| CN2933436Y (en) | Intravenous injection device | |
| CN215083529U (en) | Insulin injection sebum clamp capable of preventing needle stick injury | |
| CN216876718U (en) | Poultry animal doctor uses syringe | |
| CN209734662U (en) | Convenient syringe | |
| CN219332796U (en) | Needle cap fixing device with built-in treatment disc and treatment disc | |
| CN216456351U (en) | Anti-acupuncture infusion needle | |
| CN210631552U (en) | Syringe for plastic and beauty treatment | |
| CN2162214Y (en) | Holding apparatus for puncture needle of vein | |
| CN2353390Y (en) | Conic multi-hole syringe needle | |
| CN209204328U (en) | Insulin injection pen syringe needle puncture prevention needle cap |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |