CN208405605U - A kind of dedicated cardio angiographic unfolder device of Cardiological - Google Patents
A kind of dedicated cardio angiographic unfolder device of Cardiological Download PDFInfo
- Publication number
- CN208405605U CN208405605U CN201820310620.9U CN201820310620U CN208405605U CN 208405605 U CN208405605 U CN 208405605U CN 201820310620 U CN201820310620 U CN 201820310620U CN 208405605 U CN208405605 U CN 208405605U
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- Prior art keywords
- syringe
- micro
- far
- pipe
- injection
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Abstract
The utility model discloses a kind of dedicated cardio angiographic unfolder devices of Cardiological, including syringe, turntable, micro-injection pipe and puncture needle tubing, the inner horizontal of the syringe is equipped with micro-injection pipe, and water storage tank is provided between micro-injection pipe lateral wall and syringe inner sidewall, the inside of the micro-injection pipe is equipped with piston, and the side of piston is equipped with the screw putter through barrel sidewall, the syringe is equipped with hose far from one end of microheater, one end on the outside of the hose far from syringe is equipped with installation part, the installation part is equipped with puncture needle tubing far from one end of syringe.The utility model can guarantee that the contrast agent temperature of injection is constant, so as to reduce the viscosity of drug, reduce the injection time of contrast agent, and avoiding contrast agent because long-time injection causes leakage influences diagnoses and treatment.
Description
Technical field
The utility model relates to technical field of medical instrument, specially a kind of dedicated cardio angiographic unfolder dress of Cardiological
It sets.
Background technique
In the therapeutic process of cardiovascular disease, the case where in order to accurately understand patient's blood vessel, it is often required to lead to contrast agent
It crosses in injector injection blood vessel and carries out angiography, clinically used contrast agent injector is similar with ordinary syringe at present,
The injection-tube that its structure includes injection needle, is fixedly connected with injection needle, injection-tube are internally provided with piston, and piston connection pushes away
Bar is provided with a disc hand push portion in the end of push rod, since disc hand push portion area is smaller, and since contrast agent compares
Sticky, medical worker is not easy to exert oneself, and injection flow process is slower, and when injecting the higher contrast agent of viscosity, due to not
It is able to achieve and is heated in time to it, cause the process injected slower, it is inefficient.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of dedicated cardio angiographic unfolder device of Cardiological
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of dedicated angiocardiography of Cardiological pushes away
Device device is infused, including syringe, turntable, micro-injection pipe and puncture needle tubing, the inner horizontal of the syringe are equipped with micro-injection
Pipe, and water storage tank is provided between micro-injection pipe lateral wall and syringe inner sidewall, the inside of the micro-injection pipe is equipped with
Piston, and the side of piston is equipped with the screw putter through barrel sidewall, the one end on the syringe top is equipped with water inlet pipe,
And water inlet pipe is connected to close to one end of syringe with water storage tank, water inlet pipe is equipped with microheater on the outside of syringe one end,
The syringe bottom end is equipped with outlet pipe far from one end of microheater, and outlet pipe connects close to one end of syringe and water storage tank
Logical, the junction of outlet pipe and water inlet pipe is equipped with miniature force (forcing) pump, and the syringe is equipped with far from one end of microheater
Hose, and hose is connected to close to one end of syringe with micro-injection pipe, one end on the outside of the hose far from syringe is equipped with
Piece installing, and installation part top is equipped with handle close to one end of syringe, handle is equipped with far from the installation part outside of syringe side
Sucker, the installation part are equipped with puncture needle tubing far from one end of syringe, and puncture the one end and hose of needle tubing close to installation part
It connects, auxiliary through hole is evenly arranged on the puncture side wall of the needle tubing far from installation part one end, the syringe adds close to miniature
One end of hot device is equipped with turntable by bearing, and the top of turntable is horizontally installed with rocking bar, and rocking bar is pacified far from one end of turntable
Equipped with changing hands.
Preferably, the front of the syringe is pasted with scale strip.
Preferably, the screw putter far from piston one end run through bearing and turntable, turntable be internally provided with and spiral shell
The screw thread that line push rod matches.
Preferably, the handle and the outside changed hands all are fixed with non-slip rubber set.
Preferably, the junction of the hose and micro-injection pipe, puncture needle tubing is all fixed with rubber seal.
Compared with prior art, the utility model has the beneficial effects that the dedicated cardio angiographic unfolder dress of the Cardiological
It sets by installing miniature force (forcing) pump, microheater, water inlet pipe, outlet pipe and setting water storage tank, so that carrying out the heart to patient
When angiography is injected, make it possible to guarantee that the contrast agent temperature of injection is constant, so as to reduce the viscosity of drug, reduces
The injection time of contrast agent, avoiding contrast agent influences diagnoses and treatment due to long-time injection causes leakage, while also can be true
Protecting patient during injection has a kind of comfort, by installation turntable, bearing, rocking bar, changes hands, piston and screw putter,
In injection, turntable rotation can be driven by changing hands, thus drive screw putter mobile, it is easy to operate, make it possible to avoid curing
Business personnel generate tired sense of discomfort, alleviate the pain of medical worker, can by installing hose between puncture needle tubing and syringe
Avoiding shaking because of medical staff's hands leads to puncture syringe location and shifts, to will not influence the effect of injection, by
It punctures needle tubing side wall and is uniformly arranged auxiliary through hole, so that the auxiliary through hole of setting can when injecting viscosity higher contrast agent
The outflow for increasing contrast agent, accelerates the diffusion of contrast agent.
Detailed description of the invention
Fig. 1 is the internal structure schematic elevation view of the utility model；
Fig. 2 is the structure back view schematic diagram of the utility model；
In figure: 1- auxiliary through hole；2- sucker；3- handle；4- syringe；5- water storage tank；6- water inlet pipe；7- microheater；
8- turntable；9- is changed hands；10- bearing；11- screw putter；The miniature force (forcing) pump of 12-；13- piston；14- micro-injection pipe；15- is soft
Pipe；16- installation part；17- punctures needle tubing；18- scale strip；19- rocking bar；20- outlet pipe.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of a kind of embodiment provided by the utility model referring to FIG. 1-2: dedicated cardio angiographic unfolder of Cardiological
Device, including syringe 4, turntable 8, micro-injection pipe 14 and puncture needle tubing 17, the inner horizontal of syringe 4 are equipped with micro-injection pipe
14, and water storage tank 5 is provided between 4 inner sidewall of 14 lateral wall of micro-injection pipe and syringe, the inside installation of micro-injection pipe 14
There is piston 13, and the side of piston 13 is equipped with the screw putter 11 through 4 side wall of syringe, screw putter 11 is far from piston 13
Bearing 10 and turntable 8 are run through in one end, and turntable 8 is internally provided with the screw thread to match with screw putter 11, makes it possible to achieve
The bolus infusion processes of contrast agent, the one end on 4 top of syringe are equipped with water inlet pipe 6, and the one end and water storage of water inlet pipe 6 close to syringe 4
Slot 5 is connected to, and water inlet pipe 6 is equipped with microheater 7 on the outside of 4 one end of syringe, and the model of the microheater 7 can be
XMK24JRQ, 4 bottom end of syringe is equipped with outlet pipe 20 far from one end of microheater 7, and outlet pipe 20 is close to the one of syringe 4
End is connected to water storage tank 5, and the junction of outlet pipe 20 and water inlet pipe 6 is equipped with miniature force (forcing) pump 12, the miniature force (forcing) pump 12
Model can be MPV02, and the front of syringe 4 is pasted with scale strip 18, convenient for observing the amount of 14 inside contrast agent of micro-injection pipe, needle
4 one end far from microheater 7 of cylinder are equipped with hose 15, and hose 15 connects close to one end of syringe 4 and micro-injection pipe 14
Logical, 15 outside of hose is equipped with installation part 16 far from one end of syringe 4, and 16 top of installation part is installed close to one end of syringe 4
There is handle 3, handle 3 is equipped with sucker 2 on the outside of the installation part 16 far from 4 side of syringe, installation part 16 is pacified far from one end of syringe 4
Equipped with puncture needle tubing 17, and punctures needle tubing 17 and connect close to one end of installation part 16 with hose 15, hose 15 and micro-injection pipe
14, the junction for puncturing needle tubing 17 is all fixed with rubber seal, and contrast agent is avoided to leak outside, and punctures needle tubing 17 far from installation part 16
Auxiliary through hole 1 is evenly arranged on the side wall of one end, syringe 4, which is equipped with close to one end of microheater 7 by bearing 10, to be turned
Disk 8, and the top of turntable 8 is horizontally installed with rocking bar 19, rocking bar 19 is equipped with far from one end of turntable 8 changes hands 9, handle 3 and turns
The outside of hand 9 is all fixed with non-slip rubber set, and the hand in use device is prevented to be easy the influence therapeutic efficiency that skids.
Working principle: it is inserted into affected part in use, driving first with handle 3 and puncturing needle tubing 17, then changes hands 9 by twisting
Turntable 8 is driven to rotate, thus drive screw putter 11 mobile, it is easy to operate, the bolus infusion processes of contrast agent are completed, can be avoided doctor
Business personnel generate tired sense of discomfort, alleviate the pain of medical worker, during carrying out angiocardiography injection to patient,
It can realize that the water inside reserve tank 5 recycles by miniature force (forcing) pump 12, while heat water body using microheater 7, guarantee water
Temperature is constant, to guarantee that the contrast agent temperature of injection is constant, the viscosity for reducing contrast agent is realized, to reduce contrast agent
Injection time.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of dedicated cardio angiographic unfolder device of Cardiological, including syringe (4), turntable (8), micro-injection pipe (14) and
It punctures needle tubing (17), it is characterised in that: the inner horizontal of the syringe (4) is equipped with micro-injection pipe (14), and micro-injection
It is provided with water storage tank (5) between pipe (14) lateral wall and syringe (4) inner sidewall, the inside of the micro-injection pipe (14) is equipped with
Piston (13), and the side of piston (13) is equipped with the screw putter (11) through syringe (4) side wall, the syringe (4) top
One end be equipped with water inlet pipe (6), and water inlet pipe (6) is connected to close to the one end of syringe (4) with water storage tank (5), and water inlet pipe (6) leans on
It is equipped with microheater (7) on the outside of nearly syringe (4) one end, the one end of syringe (4) bottom end far from microheater (7)
Be equipped with outlet pipe (20), and outlet pipe (20) is connected to close to the one end of syringe (4) with water storage tank (5), outlet pipe (20) and into
The junction of water pipe (6) is equipped with miniature force (forcing) pump (12), and the syringe (4) is equipped with far from the one end of microheater (7)
Hose (15), and hose (15) is connected to close to the one end of syringe (4) with micro-injection pipe (14), it is separate on the outside of the hose (15)
One end of syringe (4) is equipped with installation part (16), and installation part (16) top is equipped with handle (3) close to one end of syringe (4),
Handle (3) on the outside of the installation part (16) of syringe (4) side far from being equipped with sucker (2), and the installation part (16) is far from syringe (4)
One end be equipped with and puncture needle tubing (17), and puncture needle tubing (17) and connect close to the one end of installation part (16) with hose (15), institute
It states and punctures needle tubing (17) far from being evenly arranged with auxiliary through hole (1) on the side wall of installation part (16) one end, the syringe (4) is close
One end of microheater (7) is equipped with turntable (8) by bearing (10), and the top of turntable (8) is horizontally installed with rocking bar
(19), rocking bar (19) is equipped with far from the one end of turntable (8) and changes hands (9).
2. the dedicated cardio angiographic unfolder device of a kind of Cardiological according to claim 1, it is characterised in that: the needle
The front of cylinder (4) is pasted with scale strip (18).
3. the dedicated cardio angiographic unfolder device of a kind of Cardiological according to claim 1, it is characterised in that: the spiral shell
Line push rod (11) runs through bearing (10) and turntable (8) far from the one end of piston (13), and being internally provided with for turntable (8) is pushed away with screw thread
The screw thread that bar (11) matches.
4. the dedicated cardio angiographic unfolder device of a kind of Cardiological according to claim 1, it is characterised in that: the hand
Handle (3) and the outside for changing hands (9) are all fixed with non-slip rubber set.
5. the dedicated cardio angiographic unfolder device of a kind of Cardiological according to claim 1, it is characterised in that: described soft
The junction of pipe (15) and micro-injection pipe (14), puncture needle tubing (17) is all fixed with rubber seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820310620.9U CN208405605U (en) | 2018-03-06 | 2018-03-06 | A kind of dedicated cardio angiographic unfolder device of Cardiological |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820310620.9U CN208405605U (en) | 2018-03-06 | 2018-03-06 | A kind of dedicated cardio angiographic unfolder device of Cardiological |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208405605U true CN208405605U (en) | 2019-01-22 |
Family
ID=65121657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820310620.9U Expired - Fee Related CN208405605U (en) | 2018-03-06 | 2018-03-06 | A kind of dedicated cardio angiographic unfolder device of Cardiological |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208405605U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112317259A (en) * | 2020-10-30 | 2021-02-05 | 苏州汇影光学技术有限公司 | Automatic micro-filling system |
| CN113398365A (en) * | 2021-07-21 | 2021-09-17 | 胡春 | Clinical radiography injection device and injection method for cardiovascular internal medicine |
-
2018
- 2018-03-06 CN CN201820310620.9U patent/CN208405605U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112317259A (en) * | 2020-10-30 | 2021-02-05 | 苏州汇影光学技术有限公司 | Automatic micro-filling system |
| CN113398365A (en) * | 2021-07-21 | 2021-09-17 | 胡春 | Clinical radiography injection device and injection method for cardiovascular internal medicine |
| CN113398365B (en) * | 2021-07-21 | 2022-10-28 | 南京瑞淇卓越医疗美容诊所有限公司 | Clinical radiography injection device and injection method for cardiovascular medicine |
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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: 20190122 Termination date: 20200306 |