CN2735999Y - Syringe and medicine integral damaging injector - Google Patents
Syringe and medicine integral damaging injector Download PDFInfo
- Publication number
- CN2735999Y CN2735999Y CN 200420053279 CN200420053279U CN2735999Y CN 2735999 Y CN2735999 Y CN 2735999Y CN 200420053279 CN200420053279 CN 200420053279 CN 200420053279 U CN200420053279 U CN 200420053279U CN 2735999 Y CN2735999 Y CN 2735999Y
- Authority
- CN
- China
- Prior art keywords
- destruction
- self
- pinching
- liquid tube
- drug liquid
- 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
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a syringe and medicine integral damaging injector which is composed of a drug liquor tube 1, a needle head 2 and a needle head cover 3. The front end of the drug liquor tube 1 is directly bonded to a needle head seat 4 into integration. The tube cavity of the needle head 2 is communicated with the inner cavity of the drug liquor tube 1. A 'U'-shaped hand-held frame 5 is fixed on the needle head seat 4. Two side walls of the drug liquor tube 1 are bonded to the inner side of the U'-shaped hand-held frame 5 and the back end in the cavity of the drug liquor tube 1 is provided with pinching movable plug 6. The syringe and medicine of the syringe and medicine integral damaging injector are provided integrally and the operation is very convenient. Because an anti-reversing self-destruction knife, the injection needle can be used only one time. Thus, the cross infection caused by reutilization is prevented.
Description
Technical field
This utility model relates to a kind of improvement of syringe, specifically a kind of medicine administered by injection one self-destruction type entry needle.
Background technology
At present, in intramuscular injection or intravenous injection, pin generally is to separate packing with medicine, and used medicinal liquid generally is that fill is in various bottles, during use, want earlier bottle cap and bottleneck disinfection, and then from the entry needle packing box, take out syringe and syringe needle, after installing, extract needle sleeve, insert suction or injection liquid in the medicine bottle again, at last could conventional injection.Under this medicine administered by injection released state, the shortcoming that significantly have complicated operation, wastes time and energy, and recycle easily, cause cross infection.
Summary of the invention
The purpose of this utility model is to provide a kind of and not only collects the medicine administered by injection one, and only can once use, easy to operate medicine administered by injection one self-destruction type entry needle.
For reaching above purpose, the technical scheme that this utility model adopted is: this medicine administered by injection one self-destruction type entry needle, by drug liquid tube, syringe needle and pinhead sleeve constitute, drug liquid tube is the transparent plastic film production, it is characterized in that directly boning and be fixed as an integral body with needle holder at the front end of drug liquid tube, the tube chamber of syringe needle and the intracavity inter-connection of drug liquid tube, in drug liquid tube, inject disposable injection, fixing the hand-held frame of " ∪ " shape on the needle holder, the drug liquid tube two side is bonded in the inboard of the hand-held frame of " ∪ " shape, establishes the pinching piston in the intraluminal rear end of medicinal liquid, when with hands pinching pinching piston, the pinching piston can promote forward, makes the medicinal liquid start injection.This utility model is also implemented by following measure: described pinching piston comprises cock body, constitute pinching roller and anti-down self-destruction cutter, cock body is circular plug, on the sidewall of cock body, establish symmetric anti-down self-destruction cutter groove, two anti-down self-destruction cuttves are stuck in the corresponding anti-down self-destruction cutter groove, anti-down self-destruction cutter front of the slot is shallow, the rear end is dark, when cock body moves forward, anti-down self-destruction cutter contracts in anti-down self-destruction cutter groove, when falling behind the cock body, anti-down self-destruction cutter stretches out, and can isolate drug liquid tube, on the rear end face of cock body, establish pinching roller, the axle of pinching roller is inserted in the circular hole of the perpendicular fixing head on the cock body rear end face.
The beneficial effects of the utility model are: because medicine administered by injection is wholely set, medicinal liquid is the medicine for preparing, so very easy to use; Because drug liquid tube is a film like, and be in the hand-held frame of " ∪ " shape,, promote the cock body injection again easily so neither influence is hand-held; Owing to pinching roller for to pinching, can promote cock body so firmly urinate, and smooth at promotion cock body process herb liquid pipe; Owing to added anti-down self-destruction cutter,, prevented the cross infection that causes because of recycling so this entry needle can only once use.
Description of drawings
Fig. 1 cuts open sketch map for this utility model structure master office of looking.
Fig. 2 analyses and observe enlarged diagram for this utility model along two anti-down self-destruction cutter lines of cock body.
Fig. 3 is that this utility model is along Fig. 2 A-A section cross-sectional schematic.
The specific embodiment
Make this utility model with reference to accompanying drawing 1,2,3.This medicine administered by injection one self-destruction type entry needle, by drug liquid tube 1, syringe needle 2 and pinhead sleeve 3 constitute, drug liquid tube 1 is the transparent plastic film production, directly bond at the front end of drug liquid tube 1 and to be fixed as an integral body with needle holder 4, the intracavity inter-connection of the tube chamber of syringe needle 2 and drug liquid tube 1, in drug liquid tube 1, inject disposable injection, fixing the hand-held frame 5 of " ∪ " shape on the needle holder 4, drug liquid tube 1 two side is bonded in the inboard of the hand-held frame 5 of " ∪ " shape, pinching piston 6 is established in rear end at drug liquid tube 1 intracavity, when with hands pinching pinching piston, pinching piston 6 can promote forward, makes the medicinal liquid start injection.Described pinching piston 6 comprises cock body 6a, constitute pinching roller 6b and anti-down self-destruction cutter 6c, cock body 6a is circular plug, on the sidewall of cock body 6a, establish symmetric anti-down self-destruction cutter groove 6d, two anti-down self-destruction cutter 6c are stuck in the corresponding anti-down self-destruction cutter groove 6d, anti-down self-destruction cutter groove 6d front end is shallow, the rear end is dark, when cock body 6a moves forward, anti-down self-destruction cutter 6c contracts in anti-down self-destruction cutter groove 6d, when falling behind the cock body 6a, anti-down self-destruction cutter 6c stretches out, and can isolate drug liquid tube 1, on the rear end face of cock body 6a, establish pinching roller 6b, the axle of pinching roller 6b is inserted in the circular hole of the perpendicular fixing head 6e on the cock body 6a rear end face.
Claims (2)
1, a kind of medicine administered by injection one self-destruction type entry needle, constitute by drug liquid tube (1), syringe needle (2) and pinhead sleeve (3), it is characterized in that directly boning and be fixed as an integral body with needle holder (4) at the front end of drug liquid tube (1), the intracavity inter-connection of the tube chamber of syringe needle (2) and drug liquid tube (1), go up the fixing hand-held frame (5) of " ∪ " shape of going up in needle holder (4), drug liquid tube (1) two side is bonded in the inboard of the hand-held frame (5) of " ∪ " shape, establishes pinching piston (6) in the rear end of drug liquid tube (1) intracavity.
2, medicine administered by injection one self-destruction type entry needle according to claim 1, it is characterized in that described pinching piston (6) comprises cock body (6a), constitutes pinching roller (6b) and anti-down self-destruction cutter (6c), on the sidewall of cock body (6a), establish symmetric anti-down self-destruction cutter groove (6d), two anti-down self-destruction cuttves (6c) are stuck in the corresponding anti-down self-destruction cutter groove (6d), on the rear end face of cock body (6a), establish pinching roller (6b), the axle of pinching roller (6b) is inserted in the circular hole of the perpendicular fixing head (6e) on cock body (6a) rear end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420053279 CN2735999Y (en) | 2004-08-30 | 2004-08-30 | Syringe and medicine integral damaging injector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420053279 CN2735999Y (en) | 2004-08-30 | 2004-08-30 | Syringe and medicine integral damaging injector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2735999Y true CN2735999Y (en) | 2005-10-26 |
Family
ID=35306736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420053279 Expired - Fee Related CN2735999Y (en) | 2004-08-30 | 2004-08-30 | Syringe and medicine integral damaging injector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2735999Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108273153A (en) * | 2018-03-14 | 2018-07-13 | 谭永宏 | A kind of type self-destroyed precision transfusion device |
-
2004
- 2004-08-30 CN CN 200420053279 patent/CN2735999Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108273153A (en) * | 2018-03-14 | 2018-07-13 | 谭永宏 | A kind of type self-destroyed precision transfusion device |
| CN108273153B (en) * | 2018-03-14 | 2024-04-05 | 深圳中科光电医疗电子有限公司 | Self-destruction type precise transfusion device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2735999Y (en) | Syringe and medicine integral damaging injector | |
| CN206285265U (en) | The infusion vessel dispenser and infusion vessel that repeatedly can directly match somebody with somebody | |
| CN201618245U (en) | Disposable muscle injector | |
| CN201524312U (en) | Special syringe for dispensing | |
| CN209827825U (en) | Safety self-destruction syringe | |
| CN210063533U (en) | XiLin bottleneck clamping structure | |
| CN201912452U (en) | Dispensing injector with pin head not easy to block | |
| CN2686631Y (en) | Needle-changing auxiliary adaptor structure for haulback type safety syringe | |
| CN201516162U (en) | Special injector for dispensation | |
| CN2363726Y (en) | Syringe with medicine | |
| CN201168280Y (en) | Injection syringe with cartridge bottle | |
| CN2776433Y (en) | Degradation type autodestroyed injector | |
| CN219049566U (en) | Oral medicine feeder for nursing mental patient | |
| CN221491207U (en) | Vaginal drug delivery device capable of prolonging shelf life | |
| CN219050062U (en) | Nasal mucosa medicine boost tube | |
| CN2376293Y (en) | Medicine preparation apparatus | |
| CN220786700U (en) | Portable alcohol cotton branch special bag | |
| CN219185316U (en) | Medicine feeder suitable for children | |
| CN2701454Y (en) | Safety self-destructing syringe | |
| CN201253392Y (en) | Liquor pre-charging injector | |
| CN217886695U (en) | Self-destruction syringe | |
| CN209392507U (en) | A kind of light-tight injector | |
| CN213554466U (en) | Environment-friendly syringe | |
| CN214632996U (en) | Infusion bottle with medicine suction pot | |
| CN2577833Y (en) | Medical double chamber needle with lateral hole |
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 |