CN203694261U - Injection syringe for emergency treatment - Google Patents
Injection syringe for emergency treatment Download PDFInfo
- Publication number
- CN203694261U CN203694261U CN201320770870.8U CN201320770870U CN203694261U CN 203694261 U CN203694261 U CN 203694261U CN 201320770870 U CN201320770870 U CN 201320770870U CN 203694261 U CN203694261 U CN 203694261U
- Authority
- CN
- China
- Prior art keywords
- injection
- syringe
- needle
- baffle plate
- emergency treatment
- 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
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an injection syringe for emergency treatment, which comprises a needle head, a needle tube and a push-pull rod; a filtering mechanism is arranged at the joint of the needle head and the needle tube; a telescopic rod is arranged on the needle tube; a baffle plate provided with a through hole in the center is arranged at the front end of the telescopic rod. The injection syringe can effectively filter out glass scraps and effectively ensure injection safety of patients; besides, through the telescopic rod arranged on the needle tube and the baffle plate provided with the through hole in the center and arranged at the front end of the telescopic rod, when the injection syringe is in use, the injection needle head penetrates out through the through hole, the baffle plate can move forwards and backwards by adjusting the stroke of the telescopic rod, further the length of the needle head exposed out of the baffle plate can be adjusted, and then the injection depth can be controlled, so that great convenience is provided for injection of doctors, and time can be bought for emergency treatment. The injection syringe is simple, convenient and practical, is low in cost, and greatly improves the injection efficiency and the injection quality.
Description
Technical field
This utility model relates to technical field of medical instruments, relates in particular to a kind of emergency treatment syringe.
Background technology
At present, doctor is implementing the syringe of injection for patient clinically, normally by needle tubing, syringe needle, needle stand and push-pull bar composition, promote piston by push-pull bar and in needle tubing, move back and forth the absorption and the injection that realize medicinal liquid, in emergency treatment process, due to it is pressed for time, in the time that doctor injects the liquid in ampoule with syringe, because ampoule is in the process of knocking, be easy to chopped glass to bring in ampoule, cause the medicinal liquid injecting to contain impurity, once this medicinal liquid with impurity enters after human body, can in health, flow everywhere by blood vessel, finally may be trapped in certain position and cause blood vessel blockage, even there is heart infarction, cerebral infarctions etc. are unexpected, in addition, clinically in the time carrying out intramuscular injection to patient, because the situation is critical, paracentesis depth is difficult to control, particularly mismatching of children's, in injection liquid, injection needle is all punctured in skin, increase work difficulty to nursing staff.
Utility model content
The purpose of this utility model is to overcome above-mentioned defect, and a kind of simple in structure, easy to use, emergency treatment syringe with severity control and filtering function is provided.
For realizing the technical scheme that the purpose of this utility model adopts be: a kind of emergency treatment syringe, comprise syringe needle, needle tubing and push-pull bar, described syringe needle and described needle tubing junction are provided with filter mechanism, on described needle tubing, be provided with expansion link, described expansion link front end is provided with center and has the baffle plate of through hole.
Described filter mechanism is medical filter cotton.
Described expansion link is arranged on described needle tubing by the fixture being arranged on described needle tubing, and described expansion link is threaded with described fixture.
Described expansion link is rotatably connected with described baffle plate by rotating shaft.
On described needle tubing, be provided with scale.
Emergency treatment syringe of the present utility model, by being provided with filter mechanism at syringe needle and needle tubing junction, effectively realize the filtration to chopped glass, effectively ensure patient's injection safety, in addition, by expansion link is set on needle tubing, and center is set has a baffle plate of through hole at expansion link front end, when use, injection needle passes in through hole, by the stroke of adjustable telescopic rod, realize moving forward and backward of baffle plate, and then realize the adjusting that syringe needle exposes baffle length, realize the control to injection depth, be very easy to doctor's injection operation, for first aid is raced against time.Filter mechanism adopts medical filter cotton, can filter cotton be put into the interface slot of syringe needle in the time of connecting needle and needle tubing, then syringe needle after installing; Expansion link is arranged on described needle tubing by the fixture being threaded with it, and employing is threaded, and is very easy to the fine setting that realizes severity control, and in conjunction with the scale arranging on needle tubing, makes the control of injection depth more accurately reliable; Expansion link is rotatably connected with baffle plate by rotating shaft, the convenient rotation of avoiding baffle plate in rotating extensible arm.This utility model is easy, practical, cost is low, has greatly improved injection efficiency and plastic injection quality.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, this utility model is described further:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of this utility model baffle plate.
The specific embodiment
As shown in Figure 1 and Figure 2: a kind of emergency treatment syringe, comprise syringe needle 1, needle tubing 5 and push-pull bar 8, described syringe needle 1 is provided with filter mechanism 3 with described needle tubing 5 junctions, on described needle tubing 5, is provided with expansion link 4, and described expansion link 4 front ends are provided with center and have the baffle plate 2 of through hole 9.
Described filter mechanism 3 is medical filter cotton.
Described expansion link 4 is arranged on described needle tubing 5 by the fixture 6 being arranged on described needle tubing 5, and described expansion link 4 is threaded with described fixture 6.
Described expansion link 4 is rotatably connected with described baffle plate 2 by rotating shaft 10.
On described needle tubing 5, be provided with scale 7.
Emergency treatment syringe of the present utility model, by being provided with filter mechanism at syringe needle and needle tubing junction, effectively realize the filtration to chopped glass, effectively ensure patient's injection safety, in addition, by expansion link is set on needle tubing, and center is set has a baffle plate of through hole at expansion link front end, when use, injection needle passes in through hole, by the stroke of adjustable telescopic rod, realize moving forward and backward of baffle plate, and then realize the adjusting that syringe needle exposes baffle length, realize the control to injection depth, be very easy to doctor's injection operation, for first aid is raced against time.Filter mechanism adopts medical filter cotton, can filter cotton be put into the interface slot of syringe needle in the time of connecting needle and needle tubing, then syringe needle after installing; Expansion link is arranged on described needle tubing by the fixture being threaded with it, and employing is threaded, and is very easy to the fine setting that realizes severity control, and in conjunction with the scale arranging on needle tubing, makes the control of injection depth more accurately reliable; Expansion link is rotatably connected with baffle plate by rotating shaft, the convenient rotation of avoiding baffle plate in rotating extensible arm.This utility model is easy, practical, cost is low, has greatly improved injection efficiency and plastic injection quality.
Claims (5)
1. an emergency treatment syringe, comprises syringe needle, needle tubing and push-pull bar, it is characterized in that: described syringe needle and described needle tubing junction are provided with filter mechanism, on described needle tubing, are provided with expansion link, and described expansion link front end is provided with center and has the baffle plate of through hole.
2. emergency treatment syringe as claimed in claim 1, is characterized in that: described filter mechanism is medical filter cotton.
3. emergency treatment syringe as claimed in claim 1, is characterized in that: described expansion link is arranged on described needle tubing by the fixture being arranged on described needle tubing, and described expansion link is threaded with described fixture.
4. the emergency treatment syringe as described in claim 1 or 3, is characterized in that: described expansion link is rotatably connected with described baffle plate by rotating shaft.
5. the emergency treatment syringe as described in claim 1 or 3, is characterized in that: on described needle tubing, be provided with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320770870.8U CN203694261U (en) | 2013-12-01 | 2013-12-01 | Injection syringe for emergency treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320770870.8U CN203694261U (en) | 2013-12-01 | 2013-12-01 | Injection syringe for emergency treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203694261U true CN203694261U (en) | 2014-07-09 |
Family
ID=51044768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320770870.8U Expired - Fee Related CN203694261U (en) | 2013-12-01 | 2013-12-01 | Injection syringe for emergency treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203694261U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110442A (en) * | 2016-04-22 | 2016-11-16 | 杨海燕 | Disposable insulin depth syringe |
| CN107412922A (en) * | 2017-09-21 | 2017-12-01 | 陈栋 | A kind of multifunctional cryptorrheic disease injects positioner |
| CN107998491A (en) * | 2018-01-23 | 2018-05-08 | 李建丽 | A kind of medical treatment department of anesthesia is clinical to use injection depth controller |
| CN108318611A (en) * | 2018-01-11 | 2018-07-24 | 华东师范大学 | Based on the capillary open tubular column of silica nanometer zeolite particles and its preparation and application |
| CN113041456A (en) * | 2021-03-04 | 2021-06-29 | 谭淑 | Emergency syringe |
-
2013
- 2013-12-01 CN CN201320770870.8U patent/CN203694261U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110442A (en) * | 2016-04-22 | 2016-11-16 | 杨海燕 | Disposable insulin depth syringe |
| CN107412922A (en) * | 2017-09-21 | 2017-12-01 | 陈栋 | A kind of multifunctional cryptorrheic disease injects positioner |
| CN108318611A (en) * | 2018-01-11 | 2018-07-24 | 华东师范大学 | Based on the capillary open tubular column of silica nanometer zeolite particles and its preparation and application |
| CN107998491A (en) * | 2018-01-23 | 2018-05-08 | 李建丽 | A kind of medical treatment department of anesthesia is clinical to use injection depth controller |
| CN113041456A (en) * | 2021-03-04 | 2021-06-29 | 谭淑 | Emergency syringe |
| CN113041456B (en) * | 2021-03-04 | 2022-11-25 | 深圳市天道医药有限公司 | Emergency syringe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203694261U (en) | Injection syringe for emergency treatment | |
| CN102716541A (en) | Disposable single hand insertion tube type vein detaining needle | |
| CN202909200U (en) | Disposable single-hand delivery type intravenous indwelling needle | |
| CN202223672U (en) | Filter type syringe | |
| CN203001596U (en) | Filterable precise injection needle tube | |
| CN202086482U (en) | Disposable spiral type vacuum blood taking needle | |
| CN202409708U (en) | Power-assisted anesthetic syringe | |
| CN201578688U (en) | Ear canal drug injection instrument | |
| CN201085826Y (en) | Injection needle with side hole | |
| CN104367369A (en) | Marrow puncture needle for children | |
| CN203060483U (en) | Rapid filtration syringe for emergency treatment | |
| CN202909215U (en) | Novel cardiovascular radiography injector for invasive technology department | |
| CN201200690Y (en) | Novel skin test needle | |
| CN203315458U (en) | Cardioangiography injection device | |
| CN202822326U (en) | Disposable venous indwelling needle | |
| CN201939816U (en) | Automatic warning device for infusion tube | |
| CN201213947Y (en) | Injection needle | |
| CN201734720U (en) | Medical blood taking needle | |
| CN201171834Y (en) | Novel transfusion device | |
| CN203182915U (en) | Special vein hemostix for child medical department | |
| CN201596123U (en) | Convenient and efficient filter type dispensing appliance | |
| CN201275069Y (en) | Children's intravenous blood sampler | |
| CN201572389U (en) | Rapid skin test needle | |
| CN201516208U (en) | Novel syringe | |
| CN201248931Y (en) | Auto-destruction syringe |
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: 20140709 Termination date: 20141201 |
|
| EXPY | Termination of patent right or utility model |