CN205659221U - Automatic microsyringe - Google Patents
Automatic microsyringe Download PDFInfo
- Publication number
- CN205659221U CN205659221U CN201620366412.1U CN201620366412U CN205659221U CN 205659221 U CN205659221 U CN 205659221U CN 201620366412 U CN201620366412 U CN 201620366412U CN 205659221 U CN205659221 U CN 205659221U
- Authority
- CN
- China
- Prior art keywords
- handle
- syringe
- fixed plate
- uniform velocity
- injector housing
- 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 provides an automatic microsyringe, includes the syringe casing, and syringe casing left end is equipped with the syringe needle, and the right -hand member of syringe casing is equipped with transverse handle, and the bottom of syringe casing is equipped with the fixed plate, and the upper surface of fixed plate is equipped with the standing groove, and both ends all are equipped with the gag lever post around the fixed plate, and the piston passes through the connecting rod and links to each other with the handle, and both sides are equipped with sliding tray, flange and sliding tray sliding connection around the limiting plate. This automatic microsyringe, through the drive that travels forward of advancing device at the uniform velocity, at the uniform velocity advancing device passes through the push rod and drives handle uniform motion, and at the uniform velocity advancing device and handle slide in the sliding tray to fixing the syringe casing, can effectually avoiding that stability can relatively poorly lead to the condition of medicine dose out -of -control control when the injection to take place among the syringe injection process, avoid control can not produce opposite effect well, the life that reduces patient causes dangerous phenomenon.
Description
Technical field
This utility model relates to field of medical technology, particularly relates to a kind of automatic fine syringe.
Background technology
At present, at hospital or laboratory, due to diagnosis, treatment and the needs of analysis of experiments, people take out through conventional syringe
Inhale or injecting fluid, but the most relatively difficult by common injector operations when micro-injection or pumping liquid, now operate
Personnel need high-pressure, concentrate, both hands firmly, the careless slightly operation excess that may result in leads to the failure, but existing
In the injection process of microsyringe, stability is poor, such as the patent of Application No. 201220087300.4, including syringe,
The piston being arranged in syringe and the piston rod being arranged on piston, also include that micro-note regulation device, micro-note regulation device include
The buncher being arranged on syringe, the driver plate being arranged on piston rod and the screw mandrel with driver plate threaded engagement, can save
Manpower, buncher rotating speed is adjustable, but the stability of injection is poor in injection process, and medicine can be caused when injection
The uncontrollable control of dose, producing a contrary effect if controlling bad meeting, even the life of patient being caused danger.
Utility model content
This utility model to solve the problem that above-mentioned prior art exists, it is provided that a kind of automatic fine syringe, by even
Speed propulsion plant travels forward drive, can realize handle travelling forward the most at the uniform velocity.
This utility model solve its technical problem use technical scheme: this automatic fine syringe, including syringe
Housing, injector housing left end is provided with syringe needle, and the right-hand member of injector housing is provided with horizontal handle, and the bottom of injector housing is provided with fixing
Plate, the upper surface of fixed plate is provided with placing trough, and before and after fixed plate, two ends are equipped with gag lever post, and the inside of gag lever post is provided with spacing
Groove, is provided with sliding panel inside limited impression, limited impression is slidably connected with sliding panel, and the outer wall of gag lever post is provided with locking screw
Bolt, the lower surface of sliding panel is provided with locking slot, and locking slot inwall is provided with protective layer, and the inner chamber of injector housing is provided with piston, lives
The right-hand member of plug is provided with connecting rod, and piston is connected with handle by connecting rod, and the right-hand member of handle is provided with push rod, handle by push rod and
At the uniform velocity propulsion plant is connected, and before and after handle and at the uniform velocity propulsion plant, both sides are equipped with flange, handle and at the uniform velocity propulsion plant
Bottom is provided with limiting plate, and before and after limiting plate, both sides are provided with sliding tray, and flange is slidably connected with sliding tray.
In order to the most perfect, the right side of fixed plate is provided with fixing bar, and fixed plate is connected with horizontal handle by fixing bar.
The most perfect, the upper surface of placing trough is provided with anti-skidding rib.
The most perfect, handle is provided with fixing collar with the junction of push rod.
The most perfect, the top of sliding panel is provided with handspike.
This utility model has the advantages that: this utility model is travelled forward drive by the uniform velocity propulsion plant, at the uniform velocity pushes away
Entering device and pass through push rod band fixed handle uniform motion, at the uniform velocity propulsion plant and handle slides in sliding tray, can realize handle
Travelling forward the most at the uniform velocity, during by injector housing is placed on placing trough, slides downward through locking by sliding panel
Injector housing is carried out spacing by groove, is fixed sliding panel by clamping screw, can effectively avoid syringe to inject
In journey, stability is poor causes medicine situation of the uncontrollable control of dose when injection to occur, it is to avoid control bad can produce
Reverse effect, reduces the life to patient and causes the phenomenon of danger.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is fixed plate internal structure schematic diagram of the present utility model；
Fig. 3 is limiting plate structural representation of the present utility model.
In figure: 1, syringe needle, 2, piston, 3, gag lever post, 4, injector housing, 5, horizontal handle, 6, handle, 7, fixing collar, 8, push away
Bar, 9, at the uniform velocity propulsion plant, 10, limiting plate, 11, connecting rod, 12, fixing bar, 13, fixed plate, 14, anti-skidding rib, 15, locking screw
Bolt, 16, handspike, 17, limited impression, 18, sliding panel, 19, locking slot, 20, placing trough, 21, protective layer, 22, sliding tray,
23, flange.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings:
1-3 referring to the drawings: a kind of automatic fine syringe in the present embodiment, including injector housing 4, injector housing 4
Left end is provided with syringe needle 1, and the right-hand member of injector housing 4 is provided with horizontal handle 5, and the bottom of injector housing 4 is provided with fixed plate 13, fixed plate
The right side of 13 is provided with fixing bar 12, and fixed plate 13 is connected with horizontal handle 5 by fixing bar 12, and the upper surface of fixed plate 13 is provided with placement
Groove 20, by placing trough 20 can realize injector housing 4 spacing, the upper surface of placing trough 20 is provided with anti-skidding rib 14, passes through
Anti-skidding rib 14 adds injector housing 4 and is placed on the stability of placing trough 20, and before and after fixed plate 13, two ends are equipped with spacing
Bar 3, the inside of gag lever post 3 is provided with limited impression 17, can realize sliding panel 18 Stable sliding, limited impression by limited impression 17
17 inside are provided with sliding panel 18, and limited impression 17 is slidably connected with sliding panel 18, and the top of sliding panel 18 is provided with handspike 16, limit
The outer wall of position bar 3 is provided with clamping screw 15, can realize fixing sliding panel 18 by clamping screw 15, thus to syringe shell
Body 4 is fixed, it is to avoid the phenomenon of injection process injector housing 4 instability, and the lower surface of sliding panel 18 is provided with locking slot 19,
Locking slot 19 inwall is provided with protective layer 21, and the inner chamber of injector housing 4 is provided with piston 2, and the right-hand member of piston 2 is provided with connecting rod 11,
Piston 2 is connected with handle 6 by connecting rod 11, and the right-hand member of handle 6 is provided with push rod 8, and the junction of handle 6 and push rod 8 is provided with and adds
Admittedly enclose 7, adding, by fixing collar 7, the stability that handle 6 is connected with push rod 8, handle 6 is by push rod 8 and at the uniform velocity propulsion plant 9
Being connected, before and after handle 6 and at the uniform velocity propulsion plant 9, both sides are equipped with flange 23, and the bottom of handle 6 and at the uniform velocity propulsion plant 9 sets
Limited location plate 10, before and after limiting plate 10, both sides are provided with sliding tray 22, and flange 23 is slidably connected with sliding tray 22, by flange 23
It is slidably connected with sliding tray 22 and can realize the stable advance of handle 6 and at the uniform velocity propulsion plant 9.
When client need is injected, injector housing 4 is placed on the placing trough 20 of fixed plate 13 upper surface and will slide
Plate 18 slide downward, injector housing 4 is carried out spacing, is fixed sliding panel 18 by clamping screw 15 by sliding panel 18,
Thus injector housing 4 is fixed, at the uniform velocity propulsion plant 9 and handle 6 are by relief printing plate 23 both sides before and after limiting plate 10
Stable sliding in sliding tray 22, handle 6 promotes that connecting rod 11 is stable advances, connecting rod 11 thus promote piston 2 at syringe shell
Stable advance in body 4.
Although this utility model is by being shown and described with reference to preferred embodiment, but, this specialty is common
Technical staff is it is to be appreciated that in the range of claims, can make the various change in form and details.
Claims (5)
1. an automatic fine syringe, including injector housing (4), it is characterised in that: described injector housing (4) left end sets
Having syringe needle (1), the right-hand member of described injector housing (4) to be provided with horizontal handle (5), the bottom of described injector housing (4) is provided with fixing
Plate (13), the upper surface of described fixed plate (13) is provided with placing trough (20), and before and after described fixed plate (13), two ends are all provided with limited
Position bar (3), the inside of described gag lever post (3) is provided with limited impression (17), and described limited impression (17) is internal is provided with sliding panel
(18), described limited impression (17) is slidably connected with sliding panel (18), and the outer wall of described gag lever post (3) is provided with clamping screw
(15), the lower surface of described sliding panel (18) is provided with locking slot (19), and described locking slot (19) inwall is provided with protective layer (21), institute
The inner chamber stating injector housing (4) is provided with piston (2), and the right-hand member of described piston (2) is provided with connecting rod (11), described piston (2)
Being connected with handle (6) by connecting rod (11), the right-hand member of described handle (6) is provided with push rod (8), and described handle (6) passes through push rod
(8) being connected with at the uniform velocity propulsion plant (9), before and after described handle (6) and at the uniform velocity propulsion plant (9), both sides are equipped with flange
(23), the bottom of described handle (6) and at the uniform velocity propulsion plant (9) is provided with limiting plate (10), before and after described limiting plate (10) two
Side is provided with sliding tray (22), and described flange (23) is slidably connected with sliding tray (22).
A kind of automatic fine syringe the most according to claim 1, it is characterised in that: the right side of described fixed plate (13) sets
Fixing bar (12), described fixed plate (13) is had to be connected with horizontal handle (5) by fixing bar (12).
A kind of automatic fine syringe the most according to claim 1, it is characterised in that: the upper surface of described placing trough (20)
It is provided with anti-skidding rib (14).
A kind of automatic fine syringe the most according to claim 1, it is characterised in that: described handle (6) and push rod (8)
Junction is provided with fixing collar (7).
A kind of automatic fine syringe the most according to claim 1, it is characterised in that: the top of described sliding panel (18) sets
There is handspike (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620366412.1U CN205659221U (en) | 2016-04-27 | 2016-04-27 | Automatic microsyringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620366412.1U CN205659221U (en) | 2016-04-27 | 2016-04-27 | Automatic microsyringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205659221U true CN205659221U (en) | 2016-10-26 |
Family
ID=57163694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620366412.1U Expired - Fee Related CN205659221U (en) | 2016-04-27 | 2016-04-27 | Automatic microsyringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205659221U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108721733A (en) * | 2018-06-19 | 2018-11-02 | 青岛大学附属医院 | A kind of painless micro fix device |
| CN109621094A (en) * | 2018-12-10 | 2019-04-16 | 姜进涛 | A kind of syringe accessory device |
| CN109908435A (en) * | 2019-04-30 | 2019-06-21 | 江苏三和生物工程股份有限公司 | A kind of medical precise micro killer injecting pump |
| CN110898280A (en) * | 2019-12-30 | 2020-03-24 | 西安交通大学医学院第一附属医院 | Cardiovascular radiography boosting device |
| CN114832186A (en) * | 2022-03-14 | 2022-08-02 | 江苏省中医院 | Device for controlling uniform-speed static pushing |
-
2016
- 2016-04-27 CN CN201620366412.1U patent/CN205659221U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108721733A (en) * | 2018-06-19 | 2018-11-02 | 青岛大学附属医院 | A kind of painless micro fix device |
| CN108721733B (en) * | 2018-06-19 | 2020-10-27 | 青岛大学附属医院 | Painless trace anesthetic injection device |
| CN109621094A (en) * | 2018-12-10 | 2019-04-16 | 姜进涛 | A kind of syringe accessory device |
| CN109908435A (en) * | 2019-04-30 | 2019-06-21 | 江苏三和生物工程股份有限公司 | A kind of medical precise micro killer injecting pump |
| CN110898280A (en) * | 2019-12-30 | 2020-03-24 | 西安交通大学医学院第一附属医院 | Cardiovascular radiography boosting device |
| CN114832186A (en) * | 2022-03-14 | 2022-08-02 | 江苏省中医院 | Device for controlling uniform-speed static pushing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205659221U (en) | Automatic microsyringe | |
| US3336925A (en) | Controlled medical injection apparatus | |
| BRPI0814585B8 (en) | injection device, medical equipment, injection tank, methods of injecting injectable substance into the body and medicinal product production and uses of autologous myoblasts. | |
| CN106075638A (en) | A kind of transfusion pole being easy to regulation height | |
| CN104743325A (en) | Transverse moving driving mechanism in feeding device of long guide pipe of medical infusion apparatus | |
| CN112773975A (en) | Injection positioning device for endocrinology department | |
| CN202409709U (en) | Chemotherapeutic medicament injection instrument | |
| KR20150025046A (en) | Flow Rate Regulator for Ringer Solution | |
| CN102058915B (en) | Medical constant speed transfusion device | |
| CN206687977U (en) | A kind of bidifly element closed loop syringe pump for Blood sugar management | |
| CN213609006U (en) | Anesthetic liquid continuous quantitative injection device | |
| CN204995911U (en) | Full automatic -mixing injects pump | |
| CN205667665U (en) | A kind of CT Room liquid medicine injector | |
| CN205759058U (en) | A kind of medical vein syringe pump | |
| CN221130618U (en) | Anesthesia medical pump | |
| CN105107053B (en) | Pump is injected in a kind of full-automatic mixing | |
| CN204624532U (en) | Translational drive mechanism in the pay-off of the long duct of medical Transfusion device | |
| CN205867116U (en) | Liquid feeding device | |
| CN203694262U (en) | Cardiovascular injecting device for radiography medicine | |
| CN203507243U (en) | Intramuscular injection locater for treating endocrine diseases | |
| CN202892637U (en) | Infant anus pushing-injection machine | |
| CN203647801U (en) | Portable first-aid injection pen | |
| CN212913540U (en) | Syringe for injecting specific dose to specific depth for ophthalmology | |
| CN202666088U (en) | Disposable infusion set with medicament injection hole | |
| CN214129770U (en) | Uniform-speed propelling device for intravenous injection |
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: 20161026 Termination date: 20170427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |