CN206214522U - A kind of cardiovascular interventional injector - Google Patents
A kind of cardiovascular interventional injector Download PDFInfo
- Publication number
- CN206214522U CN206214522U CN201620789198.0U CN201620789198U CN206214522U CN 206214522 U CN206214522 U CN 206214522U CN 201620789198 U CN201620789198 U CN 201620789198U CN 206214522 U CN206214522 U CN 206214522U
- Authority
- CN
- China
- Prior art keywords
- transmission cover
- injection tube
- chamber
- cardiovascular interventional
- motor
- 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
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model belongs to technical field of medical instrument, and in particular to a kind of cardiovascular interventional injector.The cardiovascular interventional injector, including body, device chamber, boost motor chamber and transmission cover, device chamber and boost motor chamber are provided with the body, injection tube is provided with the boost motor chamber, injection tube extends to body and is externally provided with syringe needle, the body is provided with transmission cover, geared worm is provided with transmission cover, screw putter is provided with the injection tube, screw putter end is provided with pushing pad, the transmission cover is provided with push rod groove, and transmission cover is connected by turn buckle with body.Its advantage is：Simple structure, it is easy to use, drive screw putter to be driven by controlling switch controlled motor, it is time saving and energy saving, protective baffle plate can play a supporting role to body when in use, prevent body from serious inclination occurring and shake, and be brought conveniently to the work of medical worker.
Description
Technical field
The utility model belongs to technical field of medical instrument, and in particular to a kind of cardiovascular interventional injector.
Background technology
Cardio-vascular interventional therapeutic is to diagnose and treat a kind of the most frequently used method of angiocardiopathy, in cardio-vascular interventional therapeutic
During, it is necessary to the medium such as contrast agent is injected in blood vessel, injector is then indispensable injection tool, is clinically used at present
Injector is similar to ordinary syringe, and injector shank is thinner, and the lever of end is smaller, because the medium injected is more sticky,
Medical personnel need to use very big strength to inject medium to enter human body, and speed is unsuitable too fast when injecting medium,
Need constant-speed injection so that the hand of medical personnel is easily tired, moreover, being noted also in bolus infusion processes can not make to push away
Note device generation is big to rock, and causes syringe needle to shift, and so not only easily causes the damage of patient, also causes medium leakage, influence
Diagnosis and treat, so operate it is cumbersome, waste time and energy, increased great work difficulty to medical worker.
Utility model content
The utility model is in order to make up the defect of prior art, there is provided a kind of cardiovascular interventional injector.
The utility model is achieved by the following technical solution：
A kind of cardiovascular interventional injector, including body, device chamber, boost motor chamber and transmission cover, in the body
Device chamber and boost motor chamber are provided with, injection tube is provided with the boost motor chamber, injection tube extends to body and is externally provided with pin
Head, the body is provided with transmission cover, and geared worm is provided with transmission cover, and screw putter is provided with the injection tube, and screw thread is pushed away
Boom end is provided with pushing pad, and the transmission cover is provided with push rod groove, and transmission cover is connected by turn buckle with body, transmission cover and machine
Body one end is fastened, and screw putter is located in the push rod groove on transmission cover, and the body side is provided with handle, and handle is provided with control
System switch, is provided with motor and savings power supply in the device cavity room, motor output end drives the geared worm in transmission cover to drive
Screw putter in push rod groove is driven, and motor is by controlling switch control.
Further, the body is provided with protective baffle plate positioned at one end that injection tube is provided with syringe needle, protective baffle plate cross section
Exterior contour be annular, protective baffle plate vertical section exterior contour is for trapezoidal.
Further, the injection tube is provided with scale value.
Further, the geared worm is arranged in transmission cover by the bearing block at two ends, and the output end of motor passes through tooth
Wheel is driven to geared worm.
The beneficial effects of the utility model are：A kind of cardiovascular interventional injector simple structure of the utility model, user
Just, screw putter is driven to be driven by controlling switch controlled motor, time saving and energy saving, protective baffle plate can when in use to machine
Body is played a supporting role, and is prevented body from serious inclination occurring and is shaken, and is brought conveniently to the work of medical worker.
Brief description of the drawings
The utility model is further described below in conjunction with the accompanying drawings.
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 is the structural representation of the utility model transmission cover.
In figure, 1 body, 2 device chambers, 3 boost motor chambers, 4 injection tubes, 5 protective baffle plates, 6 transmission covers, 7 handles, 8 electricity
Machine, 9 savings power supplys, 10 controlling switches, 11 geared worms, 12 screw putters, 13 pushing pads, 14 syringe needles, 15 bearing blocks, 16 rotations
Button, 17 push rod grooves.
Specific embodiment
Accompanying drawing 1,2 is a kind of specific embodiment of the present utility model.A kind of cardiovascular interventional injector of the utility model, bag
Include in body 1, device chamber 2, boost motor chamber 3 and transmission cover 6, the body 1 and be provided with device chamber 2 and boost motor chamber 3,
Injection tube 4 is provided with the boost motor chamber 3, injection tube 4 extends to body 1 and is externally provided with syringe needle 14, and the body 1 is provided with biography
Dynamic lid 6, is provided with geared worm 11, the injection tube 4 in transmission cover 6 and is provided with screw putter 12, and the end of screw putter 12 is provided with
Pushing pad 13, the transmission cover 6 is provided with push rod groove 17, and transmission cover 6 is connected by turn buckle 16 with body 1, transmission cover 6 and machine
The one end of body 1 is fastened, and screw putter 12 is located in the push rod groove 17 on transmission cover 6, and the side of the body 1 is provided with handle 7, handle
7 are provided with controlling switch 10, and the device chamber 2 is interior to be provided with motor 8 and savings power supply 9, and the output end of motor 8 drives transmission cover 6
Interior geared worm 11 drives the screw putter 12 in push rod groove 17 to be driven, and motor 8 is controlled by controlling switch 10
System.
Further, the body 1 is provided with protective baffle plate 5 positioned at one end that injection tube 4 is provided with syringe needle 14, and protective baffle plate 5 is horizontal
The exterior contour of tangent plane is annular, and the vertical section exterior contour of protective baffle plate 5 is trapezoidal.
Further, the injection tube 4 is provided with scale value.
Further, the geared worm 11 is arranged in transmission cover 6 by the bearing block 15 at two ends, the output end of motor 8
It is driven by gear mesh geared worm 11.
The utility model is not limited to above-mentioned implementation method, and anyone should learn what is made under enlightenment of the present utility model
There is same or like technical scheme with the utility model, each fall within protection domain of the present utility model.
Technology that the utility model is not described in detail, shape, construction part are known technology.
Claims (4)
1. a kind of cardiovascular interventional injector, including body, device chamber, boost motor chamber and transmission cover, it is characterised in that institute
State and be provided with body device chamber and boost motor chamber, injection tube is provided with the boost motor chamber, injection tube extends to body
Syringe needle is externally provided with, the body is provided with transmission cover, geared worm is provided with transmission cover, being provided with screw thread in the injection tube pushes away
Bar, screw putter end is provided with pushing pad, and the transmission cover is provided with push rod groove, and transmission cover is connected by turn buckle with body,
Transmission cover is fastened with body one end, and screw putter is located in the push rod groove on transmission cover, and the body side is provided with handle, hand
Handle is provided with controlling switch, and motor and savings power supply are provided with the device cavity room, and motor output end drives the biography in transmission cover
Dynamic worm screw drives the screw putter in push rod groove to be driven, and motor is by controlling switch control.
2. a kind of cardiovascular interventional injector according to claim 1, it is characterized in that：The body is provided with positioned at injection tube
One end of syringe needle is provided with protective baffle plate, and the exterior contour in protective baffle plate cross section is annular, outside protective baffle plate vertical section
Profile is trapezoidal.
3. a kind of cardiovascular interventional injector according to claim 1, it is characterized in that：The injection tube is provided with scale
Value.
4. a kind of cardiovascular interventional injector according to claim 1, it is characterized in that：The geared worm is by two ends
Bearing block is arranged in transmission cover, and the output end of motor is driven by gear mesh geared worm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620789198.0U CN206214522U (en) | 2016-07-26 | 2016-07-26 | A kind of cardiovascular interventional injector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620789198.0U CN206214522U (en) | 2016-07-26 | 2016-07-26 | A kind of cardiovascular interventional injector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206214522U true CN206214522U (en) | 2017-06-06 |
Family
ID=58780218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620789198.0U Expired - Fee Related CN206214522U (en) | 2016-07-26 | 2016-07-26 | A kind of cardiovascular interventional injector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206214522U (en) |
-
2016
- 2016-07-26 CN CN201620789198.0U patent/CN206214522U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20180726 |