CN107693900A - Disposable safety-type light-tight injector - Google Patents
Disposable safety-type light-tight injector Download PDFInfo
- Publication number
- CN107693900A CN107693900A CN201610645685.4A CN201610645685A CN107693900A CN 107693900 A CN107693900 A CN 107693900A CN 201610645685 A CN201610645685 A CN 201610645685A CN 107693900 A CN107693900 A CN 107693900A
- Authority
- CN
- China
- Prior art keywords
- injector
- syringe
- internal layer
- lucifuge
- type light
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a kind of disposable safety-type light-tight injector, the product belongs to medical instruments field, including：Syringe needle overcoat（1）, injector steel needles（2）, safe lucifuge outer barrel（3）, syringe internal layer（4）, syringe rubber plug（5）, injector push-rod（6）；Syringe needle overcoat（1）It is enclosed on injector steel needles（2）On, syringe internal layer（4）Left part be provided with and injector steel needles（2）The medicine liquid outlet of matching, injector steel needles（2）It is enclosed on syringe internal layer（4）Medicine liquid outlet on, safe lucifuge outer barrel（3）Tightly it is wrapped in syringe internal layer（4）It is cylindrical on, syringe rubber plug（5）And injector push-rod（6）It is integral structure, injector push-rod（6）Pushing syringe plug（5）Can be in syringe internal layer（4）Inside move left and right, pipe herb liquid is pushed into human body or by outside decoction inhalation syringe.
Description
Technical field
The invention belongs to medical instruments field, more particularly to a kind of disposable safety-type light-tight injector.
Background technology
Syringe is a kind of common medical instruments, and syringe is by the foraminate syringe of front end band and matching work
Core bar composition is filled in, for a small amount of liquid is injected into region that other methods can not approach or extracted out from those places,
Liquid or gas suck from syringe front end aperture when core bar is extracted, and extrude liquid or gas when core bar is pushed into.
With the continuous development of medical technology, various new syringes continuously emerge, and such as some photosensitizers need when in use
Lucifuge, if lucifuge will not be such that light shines directly on medicine, most drug is not influenceed, but to a small number of medicines such as
Dopamine hydrochloride, injection vinpocetine, frusemide, chlorpromazine HCL injection etc., can cause medicine accelerated oxidation, make these
Photosensitizer photochemical degradation, the effect of not only reducing medicine, and color change and deposited phenomenon can occur, have a strong impact on
The quality of medicine, or even the toxicity of increase medicine, therefore these medicines must use lucifuge to be transfused when in use.Traditional lucifuge
Transfusion device is single layer structure, and lucifuge agent mixes needle cannula material when producing needle tubing, and its defect is directly contacted with medicine with decoction,
The migration of lucifuge agent easily causes the pollution of decoction in infusion process.The present invention uses a kind of new technology, increases on former needle tubing
The shell of one layer of lucifuge material production, has effectively completely cut off contact of the lucifuge agent with decoction, thoroughly solves lucifuge agent migration to medicine
Pollution, reliable guarantee, application range of products are provided for the effective medication of clinical safety caused by liquid：Suitable for Dopamine hydrochloride,
The infusion of the photosensitizers such as injection vinpocetine, frusemide, chlorpromazine HCL injection.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of disposable safety-type light-tight injector, the syringe
Including：Syringe needle overcoat, injector steel needles, safe lucifuge outer barrel, syringe internal layer, syringe rubber plug, injector push-rod.
The present invention is that the technical scheme used is：
Disposable safety-type light-tight injector, including：Syringe needle overcoat 1, injector steel needles 2, safe lucifuge outer barrel
3rd, syringe internal layer 4, syringe rubber plug 5, injector push-rod 6；Syringe needle overcoat 1 is enclosed on injector steel needles 2, in syringe
The left part of layer 4 is provided with the medicine liquid outlet matched with injector steel needles 2, and injector steel needles 2 are enclosed on the decoction of syringe internal layer 4
In outlet, safe lucifuge outer barrel 3 be tightly wrapped in syringe internal layer 4 it is cylindrical on, syringe rubber plug 5 and injector push-rod 6 are
One overall structure, the pushing syringe plug 5 of injector push-rod 6 can move left and right in syringe internal layer 4, pipe herb liquid are pushed into
Human body or by outside decoction inhalation syringe.
The present invention further technical scheme be：
Described syringe needle overcoat is made up of medical polyvinyl material.
Described injector steel needles are made of stainless steel.
Described syringe internal layer is made up of medical polyurethane material.
Described safe lucifuge outer barrel is made up of lucifuge PVC material.
The beneficial effects of the invention are as follows：Provide a kind of disposable safety-type light-tight injector, the master of the product
Body structure is to increase by one layer of lucifuge layer outside disposable syringe, has effectively completely cut off contact of the lucifuge agent with decoction, thoroughly solution
Lucifuge of having determined agent migration pollution to caused by decoction, provides reliable guarantee, product is applied to salt for the effective medication of clinical safety
The infusion of the photosensitizers such as sour dopamine, injection vinpocetine, frusemide, chlorpromazine HCL injection, its advantage are knots
Structure is simple and convenient to operate.
Brief description of the drawings
Structure chart for the present invention as shown in Figure 1.
Embodiment
With reference to specific embodiment, the present invention is described in further detail.
1. in use, nurse only need to first pull out syringe needle overcoat 1 with hand, will be inserted after 2 exposed sterilization of injector steel needles
Medicinal liquid bottle, moved right with hand control injector push-rod 6, decoction is sucked in safety-type light-tight injector, before injection, will be injected
Device draw point 2 vertically upward, touches injector push-rod 6 and discharges in safety-type light-tight injector after a small amount of air i.e. injectable.Injection
When injector steel needles are inserted into human muscle or vein, gently pushing syringe push rod 6, the pushing syringe glue of injector push-rod 6
The extruding decoction of plug 5 injects human body from injector steel needles 2, completes injection.
Certainly, the present invention also has other embodiments, any skill done under the spiritual background without departing from the present invention
The improvement of art, principle and technique, is within the scope of the present invention.
Claims (5)
1. a kind of disposable safety-type light-tight injector, including：Syringe needle overcoat（1）, injector steel needles（2）, peace
Full lucifuge outer barrel（3）, syringe internal layer（4）, syringe rubber plug（5）, injector push-rod（6）；It is characterized in that：Outside syringe needle
Set（1）It is enclosed on injector steel needles（2）On, syringe internal layer（4）Left part be provided with and injector steel needles（2）The decoction of matching
Outlet, injector steel needles（2）It is enclosed on syringe internal layer（4）Medicine liquid outlet on, safe lucifuge outer barrel（3）Tightly it is wrapped in injection
Device internal layer（4）It is cylindrical on, syringe rubber plug（5）And injector push-rod（6）It is integral structure, injector push-rod（6）Promote
Syringe rubber plug（5）Can be in syringe internal layer（4）Inside move left and right, pipe herb liquid is pushed into human body or sucks outside decoction and is noted
In emitter.
A kind of 2. disposable safety-type light-tight injector as claimed in claim 1, it is characterised in that：Described injection
Device pin overcoat is made up of medical polyvinyl material.
A kind of 3. disposable safety-type light-tight injector as claimed in claim 1, it is characterised in that：Described injection
Device draw point is made of stainless steel.
A kind of 4. disposable safety-type light-tight injector as claimed in claim 1, it is characterised in that：Described injection
Device internal layer is made up of medical polyurethane material.
A kind of 5. disposable safety-type light-tight injector as claimed in claim 1, it is characterised in that：Described safety
Lucifuge outer barrel is made up of lucifuge PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610645685.4A CN107693900A (en) | 2016-08-09 | 2016-08-09 | Disposable safety-type light-tight injector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610645685.4A CN107693900A (en) | 2016-08-09 | 2016-08-09 | Disposable safety-type light-tight injector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107693900A true CN107693900A (en) | 2018-02-16 |
Family
ID=61168733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610645685.4A Pending CN107693900A (en) | 2016-08-09 | 2016-08-09 | Disposable safety-type light-tight injector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107693900A (en) |
-
2016
- 2016-08-09 CN CN201610645685.4A patent/CN107693900A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11337894B2 (en) | Syringe adapter for animal medication | |
| US20080119797A1 (en) | System with a syringe device and a needle device | |
| US20070208295A1 (en) | Double chamber syringe | |
| CN204543140U (en) | double syringe | |
| CN204745214U (en) | Hospital uses syringe | |
| CN201612906U (en) | One-tube two-liquid syringe | |
| CN107693900A (en) | Disposable safety-type light-tight injector | |
| TWI675645B (en) | Rotating retractable safety needle | |
| CN203154467U (en) | Double-bin injector for anesthesia | |
| CN204910350U (en) | Ware of dosing is fixed a position to anus intestines | |
| CN207445012U (en) | A kind of department of anesthesia combined anesthesia puncture needle | |
| CN110680998A (en) | Adjustable injector | |
| CN213760180U (en) | Throat medicine feeder for respiratory medicine | |
| CN2148576Y (en) | Disposable aseptic injector | |
| CZ33333U1 (en) | Two-way injection device | |
| CN202892637U (en) | Infant anus pushing-injection machine | |
| CN210494782U (en) | Safe syringe without leaving | |
| CN213347236U (en) | Medical syringe | |
| CN201750930U (en) | Rectal administration apparatus | |
| CN207654493U (en) | A kind of safety injection needle tubing | |
| CN209437832U (en) | A kind of adult tracheal's conduit with continuous analgesic effect | |
| CN201658715U (en) | Medicine storage injector | |
| CN202875976U (en) | Disposable medical injection needle | |
| CN206548925U (en) | A kind of light-shading venous transfusion pin | |
| CN202478309U (en) | Medical injector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180216 |
|
| WD01 | Invention patent application deemed withdrawn after publication |