CN204275181U - A kind of angiocardiography infusing device - Google Patents

A kind of angiocardiography infusing device Download PDF

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Publication number
CN204275181U
CN204275181U CN201420654777.5U CN201420654777U CN204275181U CN 204275181 U CN204275181 U CN 204275181U CN 201420654777 U CN201420654777 U CN 201420654777U CN 204275181 U CN204275181 U CN 204275181U
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CN
China
Prior art keywords
fixing head
electric machine
guide rail
syringe
hand member
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
Application number
CN201420654777.5U
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Chinese (zh)
Inventor
徐善江
李文文
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West Anhui University
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West Anhui University
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Filing date
Publication date
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Priority to CN201420654777.5U priority Critical patent/CN204275181U/en
Application granted granted Critical
Publication of CN204275181U publication Critical patent/CN204275181U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of angiocardiography infusing device, comprise fixing head and syringe, on the upside of fixing head, left part is provided with some retainer rings, syringe is fixed on fixing head by retainer ring, syringe comprises injection tube and push rod, injection tube is provided with the cavity that double-decker is formed, in cavity, heater is installed, the right-hand member of push rod is connected with movable push, the upside of movable push is provided with photoconductive resistance, the right part of fixing head offers square groove, the left side at the fixing head back side is provided with propulsion electric machine, the right-hand member of propulsion electric machine is connected with screw structure, the right-hand member of screw structure is connected with movable push, guide rail is provided with below the square groove at the fixing head back side, guide rail is connected with RF transmitter, the below of guide rail is provided with graduation mark, the below of propulsion electric machine is provided with controller.This utility model reasonable in design, compact conformation, easy to operate, good portability, bolus amount easily controls, and has significant practicality.

Description

A kind of angiocardiography infusing device
Technical field
This utility model relates to medical apparatus and instruments, specifically a kind of angiocardiography infusing device.
Background technology
In known technical field, in the diagnosis and treatment process of heart internal medicine in hospital to cardiovascular disease, in order to understand cardiovascular concrete condition more accurately, according to prior art, usually need to carry out contrast examination to cardiovascular, concrete way is injected in blood vessel by contrast agent by injector, and powered contrast injection equipment volume is large, uses inconvenience; Less cardio angiographic unfolder similar syringe, due to contrast agent comparatively thickness, injects and compares effort, and bolus amount is not easy to control, and it is very inconvenient to operate.
Utility model content
The purpose of this utility model is the cardiovascular infusing device providing a kind of structure simple, easy to use, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
A kind of angiocardiography infusing device, comprise fixing head and syringe, on the upside of described fixing head, left part is provided with some retainer rings, described syringe is fixed on fixing head by retainer ring, syringe comprises injection tube and push rod, described injection tube is provided with the cavity that double-decker is formed, in described cavity, heater is installed, the right-hand member of described push rod is connected with movable push, the upside of described movable push is provided with photoconductive resistance, the right part of described fixing head offers square groove, the left side at the fixing head back side is provided with propulsion electric machine, the right-hand member of described propulsion electric machine is connected with screw structure, the right-hand member of described screw structure is connected with movable push, guide rail is provided with below the square groove at the described fixing head back side, described guide rail is connected with RF transmitter, the below of guide rail is provided with graduation mark, the below of described propulsion electric machine is provided with controller.
As further program of the utility model: described movable push is through square groove.
As this utility model further scheme: described motor is connected with controller.
Compared with prior art, the beneficial effects of the utility model are: be provided with heater, can heat radiography medicine, the radiography medicinal liquid injected is avoided to produce uncomfortable sensation to human body, alleviate the work difficulty of staff, during use, the syringe including contrast agent is fixed on holder, open propulsion electric machine, propulsion electric machine drives movable push to move by screw mechanism, finally injector push-rod is driven to move, realize contrast agent bolus, be provided with photoconductive resistance and RF transmitter, when photoconductive resistance moves to RF transmitter position, the resistance of photoconductive resistance reduces rapidly, circuit communication, when circuit communication felt by controller, controller control step motor quits work, accurately can control bolus amount, RF transmitter can also on guide rail adjusting position, can regulate as required, control the bolus amount of radiography medicine, its reasonable in design, compact conformation, easy to operate, good portability, bolus amount easily controls, there is significant practicality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is upward view of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
Refer to Fig. 1 and Fig. 2, in this utility model embodiment, a kind of angiocardiography infusing device, comprise fixing head 1 and syringe 7, on the upside of described fixing head 1, left part is provided with some retainer rings 5, described syringe 7 is fixed on fixing head 1 by retainer ring 5, syringe 7 comprises injection tube 2 and push rod 6, described injection tube 2 is provided with the cavity 3 that double-decker is formed, in described cavity 3, heater 4 is installed, can heat radiography medicine, the radiography medicinal liquid injected is avoided to produce uncomfortable sensation to human body, alleviate the work difficulty of staff, the right-hand member of described push rod 6 is connected with movable push 8, the upside of described movable push 8 is provided with photoconductive resistance 9, the right part of described fixing head 1 offers square groove 16, described movable push 8 is through square groove 16.
The left side at fixing head 1 back side is provided with propulsion electric machine 10, the right-hand member of described propulsion electric machine 10 is connected with screw structure 11, the right-hand member of described screw structure 11 is connected with movable push 8, open propulsion electric machine 10, propulsion electric machine 10 drives movable push 8 to move by screw mechanism 11, the push rod 6 of syringe 7 is finally driven to move, realize contrast agent bolus, guide rail 12 is provided with below the square groove 16 at described fixing head 1 back side, described guide rail 12 is connected with RF transmitter 13, the below of guide rail 13 is provided with graduation mark 14, the below of described propulsion electric machine 10 is provided with controller 15, described motor 10 is connected with controller 15.When photoconductive resistance 9 moves to RF transmitter 13 position, the resistance of photoconductive resistance 9 reduces rapidly, circuit communication, when circuit communication felt by controller 15, controller 15 control step motor 10 quits work, accurately can control bolus amount, RF transmitter 13 can also on guide rail 12 adjusting position, can regulate as required, control the bolus amount of radiography medicine, its reasonable in design, compact conformation, easy to operate, good portability, bolus amount easily controls, and has significant practicality.

Claims (3)

1. an angiocardiography infusing device, comprise fixing head (1) and syringe (7), it is characterized in that, described fixing head (1) upside left part is provided with some retainer rings (5), described syringe (7) is fixed on fixing head (1) by retainer ring (5), syringe (7) comprises injection tube (2) and push rod (6), described injection tube (2) is provided with the cavity (3) that double-decker is formed, heater (4) is installed in described cavity (3), the right-hand member of described push rod (6) is connected with movable push (8), the upside of described movable push (8) is provided with photoconductive resistance (9), the right part of described fixing head (1) offers square groove (16), the left side at fixing head (1) back side is provided with propulsion electric machine (10), the right-hand member of described propulsion electric machine (10) is connected with screw structure (11), the right-hand member of described screw structure (11) is connected with movable push (8), square groove (16) below at described fixing head (1) back side is provided with guide rail (12), described guide rail (12) is connected with RF transmitter (13), the below of guide rail (13) is provided with graduation mark (14), the below of described propulsion electric machine (10) is provided with controller (15).
2. a kind of angiocardiography infusing device according to claim 1, is characterized in that, described movable push (8) is through square groove (16).
3. a kind of angiocardiography infusing device according to claim 1, is characterized in that, described motor (10) is connected with controller (15).
CN201420654777.5U 2014-11-05 2014-11-05 A kind of angiocardiography infusing device Expired - Fee Related CN204275181U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420654777.5U CN204275181U (en) 2014-11-05 2014-11-05 A kind of angiocardiography infusing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420654777.5U CN204275181U (en) 2014-11-05 2014-11-05 A kind of angiocardiography infusing device

Publications (1)

Publication Number Publication Date
CN204275181U true CN204275181U (en) 2015-04-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420654777.5U Expired - Fee Related CN204275181U (en) 2014-11-05 2014-11-05 A kind of angiocardiography infusing device

Country Status (1)

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CN (1) CN204275181U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105664346A (en) * 2016-03-15 2016-06-15 西安交通大学第一附属医院 Percutaneous T-tube cholangiography agent bolus injection device
CN106421993A (en) * 2015-08-12 2017-02-22 王亚萍 Electric injector
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
CN110917669A (en) * 2019-11-22 2020-03-27 淮北师范大学 Biochemical experimental device and experimental method using same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106421993A (en) * 2015-08-12 2017-02-22 王亚萍 Electric injector
CN105664346A (en) * 2016-03-15 2016-06-15 西安交通大学第一附属医院 Percutaneous T-tube cholangiography agent bolus injection device
CN110917669A (en) * 2019-11-22 2020-03-27 淮北师范大学 Biochemical experimental device and experimental method using same
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

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150422

Termination date: 20151105

EXPY Termination of patent right or utility model