CN108568005A - A kind of high-pressure contrast syringe liquid drawing device - Google Patents
A kind of high-pressure contrast syringe liquid drawing device Download PDFInfo
- Publication number
- CN108568005A CN108568005A CN201710139949.3A CN201710139949A CN108568005A CN 108568005 A CN108568005 A CN 108568005A CN 201710139949 A CN201710139949 A CN 201710139949A CN 108568005 A CN108568005 A CN 108568005A
- Authority
- CN
- China
- Prior art keywords
- syringe
- rack
- pressure contrast
- sliding rail
- pin
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 30
- 238000009434 installation Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000002872 contrast media Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 210000004204 blood vessel Anatomy 0.000 description 2
- 208000002330 Congenital Heart Defects Diseases 0.000 description 1
- 238000013155 cardiography Methods 0.000 description 1
- 208000028831 congenital heart disease Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002601 radiography Methods 0.000 description 1
- 208000004124 rheumatic heart disease Diseases 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/007—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests for contrast media
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/008—Racks for supporting syringes or needles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M2005/2006—Having specific accessories
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention belongs to Medical Devices instrument fields, and in particular to a kind of high-pressure contrast syringe liquid drawing device.Including high-pressure contrast injector syringe, piston in high-pressure contrast injector syringe, syringe mounting-fixing base, connecting component, rack, rack fixed seat and push rod, the syringe mounting-fixing base fixing sleeve is set to the tail end of high-pressure contrast injector syringe, the high-pressure contrast injector syringe passes through syringe mounting-fixing base, connecting component is mounted on the left side of rack, the top transverse horizontal of the rack leading flank is equipped with sliding rail one, it is longitudinal in the rack of one lower section of the sliding rail to be equipped with sliding rail two vertically, one end of the push rod cooperates with piston blocks connection, the other end of the push rod is fixed on the middle part of connecting rod by pin one.The structure design of liquid drawing device of the present invention can be completed drawing liquid operation by manually rotated handle, ensure that the efficiency of drawing liquid operation, reduce the working strength of medical staff, easy to operate, securely and reliably.
Description
Technical field
The invention belongs to Medical Devices instrument fields, and in particular to a kind of high-pressure contrast syringe liquid drawing device.
Background technology
Clinically in the therapeutic process of angiocardiopathy, such as clinical treatment congenital heart disease and rheumatic heart disease
Coronarography, left cardiography bolus administration of contrast agent when, the case where in order to accurately understand patient's blood vessel, need contrast agent
Radiography in blood vessel is injected, currently, the drawing liquid of existing contrast agent, injection are all completed on CT contrast apparatus, often with one
Secondary drawing liquid is primary, and since contrast agent is sticky, the drawing liquid time is long, efficiency is low, and the operation is very troublesome, time-consuming and laborious, gives medical worker
Greatly work difficulty is brought, while increasing the waiting time of patient.
Invention content
In view of the deficiencies of the prior art, the present invention provides a kind of high-pressure contrast syringe liquid drawing devices.
Technical solution of the present invention is as follows：
A kind of high-pressure contrast syringe liquid drawing device, including high-pressure contrast injector syringe, be set to high-pressure contrast injector syringe
Interior piston, syringe mounting-fixing base, connecting component, rack, rack fixed seat and push rod, the syringe mounting-fixing base
Fixing sleeve is set to the tail end of high-pressure contrast injector syringe, and the high-pressure contrast injector syringe is installed by syringe and fixed
Seat, connecting component are mounted on the left side of rack, and the top transverse horizontal of the rack leading flank is equipped with sliding rail one, the cunning
Longitudinal direction is equipped with sliding rail two vertically in the rack of one lower section of rail, and one end and the piston of the push rod, which cooperate, blocks connection, described to push away
The other end of bar is fixed on the middle part of connecting rod by pin one, and the pin one can drive connecting rod along sliding rail one or so to move back
Dynamic, one end of the connecting rod is fixed on pin two, and the pin two can drive connecting rod to move back and forth along about two sliding rails, described
The other end of connecting rod is equipped with handle.
Pointer is installed on the pin one, transverse horizontal is equipped with quarter in the rack of the corresponding pointer position side
Spend ruler.
The corresponding meter full scale of the graduated scale is 50-200mL.
The structure design of the liquid drawing device of the present invention, can be completed drawing liquid operation by manually rotated handle, ensure that drawing liquid
The efficiency of operation shortens the drawing liquid time, reduces the working strength of medical staff, easy to operate, securely and reliably；Graduated scale and
The structure design of pointer can be determined according to high-pressure contrast injector syringe model and indicate drawing liquid amount at any time, both will not excessively take out
Liquid causes to waste, and will not occur taking out hypovolia influence contrasting effects and quality, reasonable science.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the present invention.
Status architecture schematic diagram one when Fig. 2 is drawing liquid of the present invention.
Status architecture schematic diagram two when Fig. 3 is drawing liquid of the present invention.
Wherein, 1, rack fixed seat；2, piston；3, high-pressure contrast injector syringe；4, syringe mounting-fixing base；5, even
Relay part；6, sliding rail one；7, push rod；8, graduated scale；9, pin two；10, sliding rail two；11, pin one；12, pointer；13, rack；
14, connecting rod；15, handle.
Specific implementation mode
The invention will now be described in further detail with reference to the accompanying drawings.
Refering to fig. 1 to Fig. 3, a kind of high-pressure contrast syringe liquid drawing device, including high-pressure contrast injector syringe 3, be set to
Piston 2, syringe mounting-fixing base 4, connecting component 5, rack 13, rack fixed seat 1 in high-pressure contrast injector syringe 3 and
Push rod 7,4 fixing sleeve of syringe mounting-fixing base are set to the tail end of high-pressure contrast injector syringe 3, the high-pressure contrast note
Emitter syringe 3 is mounted on the left side of rack 13,13 front side of the rack by syringe mounting-fixing base 4, connecting component 5
The top transverse horizontal in face is equipped with sliding rail 1, and longitudinal direction is equipped with sliding rail 2 10, institute vertically in the rack 13 of one 6 lower section of the sliding rail
It states one end of push rod 7 and piston 2 cooperates to block and connect, the other end of the push rod 7 is fixed on connecting rod 14 by pin 1
Middle part, the pin 1 can drive connecting rod 14 to move back and forth along sliding rail one 6 or so, and pin is fixed in one end of the connecting rod 14
On column 29, the pin 29 can drive connecting rod 14 to move back and forth along about 2 10 sliding rail, and the other end of the connecting rod 14 is equipped with
Handle 15.
It is installed with pointer 12 on the pin 1, corresponds to lateral water in the rack 13 of the 12 position side of pointer
It is flat to be equipped with graduated scale 8.
8 corresponding meter full scale of the graduated scale is 50-200mL.
When drawing liquid operation, this liquid drawing device is fixed on corresponding work top by rack fixed seat first, medical care people
Member drives push rod 7 to advance to left end along sliding rail 1 by manually rotated handle 15, by connecting rod 14, then high-pressure contrast is noted
The liquid outlet of emitter syringe 3 and contrast container piping connection, then negative direction rotating handle 15 again, makes push rod 7 along sliding rail 1
It retreats to pointer designated position, you can complete, once to the drawing liquid operation of contrast agent, to ensure that the efficiency of drawing liquid operation, shorten
The drawing liquid time reduces the working strength of medical staff, easy to operate, securely and reliably.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention,
General Principle defined herein can be realized in other embodiments without departing from the spirit or scope of the present invention.
The scope of the present invention is limited by claim and its equivalent.
Claims (3)
1. a kind of high-pressure contrast syringe liquid drawing device, including high-pressure contrast injector syringe（3）It is injected with set on high-pressure contrast
Device syringe（3）Interior piston（2）, it is characterised in that：It further include syringe mounting-fixing base（4）, connecting component（5）, rack
（12）, rack fixed seat（1）And push rod（7）, the syringe mounting-fixing base（4）Fixing sleeve is set to high-pressure contrast syringe needle
Cylinder（3）Tail end, the high-pressure contrast injector syringe（3）Pass through syringe mounting-fixing base（4）, connecting component（5）Installation
It is fixed on rack（12）Left side, the rack（12）The top transverse horizontal of leading flank is equipped with sliding rail one（6）, the sliding rail one
（6）The rack of lower section（12）Upper longitudinal direction is equipped with sliding rail two vertically（10）, the push rod（7）One end and piston（2）It cooperates
Card connection, the push rod（7）The other end pass through pin one（11）It is fixed on connecting rod（14）Middle part, the pin one（11）It can
Drive connecting rod（14）Along sliding rail one（6）Left and right moves back and forth, the connecting rod（14）One end be fixed on pin two（9）On, it is described
Pin two（9）Connecting rod can be driven（14）Along sliding rail two（10）Move back and forth up and down, the connecting rod（10）The other end be equipped with handle
（15）.
2. high-pressure contrast syringe liquid drawing device according to claim 1, it is characterised in that：The pin one（11）It is upper solid
Dingan County is equipped with pointer（12）, the corresponding pointer（12）The rack of position side（13）Upper transverse horizontal is equipped with graduated scale（8）.
3. high-pressure contrast syringe liquid drawing device according to claim 1, it is characterised in that：The graduated scale（8）It is corresponding
Meter full scale be 50-200mL.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710139949.3A CN108568005A (en) | 2017-03-10 | 2017-03-10 | A kind of high-pressure contrast syringe liquid drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710139949.3A CN108568005A (en) | 2017-03-10 | 2017-03-10 | A kind of high-pressure contrast syringe liquid drawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108568005A true CN108568005A (en) | 2018-09-25 |
Family
ID=63577118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710139949.3A Pending CN108568005A (en) | 2017-03-10 | 2017-03-10 | A kind of high-pressure contrast syringe liquid drawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108568005A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112316249A (en) * | 2020-11-02 | 2021-02-05 | 魏雪 | Brain pool contrast agent injection device |
| CN113082367A (en) * | 2021-04-01 | 2021-07-09 | 李政霞 | Liver cancer interventional therapy hepatic artery angiography equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1145812A (en) * | 1995-06-08 | 1997-03-26 | 中国人民解放军二一三医院 | Automatic medical injection instrument |
| CN201505153U (en) * | 2009-08-31 | 2010-06-16 | 王雄伟 | Gun type micropuncture aspiration needle |
| CN204147354U (en) * | 2014-02-21 | 2015-02-11 | 厦门鑫康顺医疗科技有限公司 | A kind of contrast agent high pressure injector and assembly thereof |
| US20160038687A1 (en) * | 2012-07-16 | 2016-02-11 | Accunit, Llc | Handheld medical substance dispensing system, apparatus and methods |
| CN205111858U (en) * | 2015-10-13 | 2016-03-30 | 深圳市桑谷医疗机器人有限公司 | Medicine extraction and injection manipulator |
| CN205698735U (en) * | 2016-03-25 | 2016-11-23 | 上海市第一人民医院宝山分院 | Venous transfusion makes up a prescription injection booster |
-
2017
- 2017-03-10 CN CN201710139949.3A patent/CN108568005A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1145812A (en) * | 1995-06-08 | 1997-03-26 | 中国人民解放军二一三医院 | Automatic medical injection instrument |
| CN201505153U (en) * | 2009-08-31 | 2010-06-16 | 王雄伟 | Gun type micropuncture aspiration needle |
| US20160038687A1 (en) * | 2012-07-16 | 2016-02-11 | Accunit, Llc | Handheld medical substance dispensing system, apparatus and methods |
| CN204147354U (en) * | 2014-02-21 | 2015-02-11 | 厦门鑫康顺医疗科技有限公司 | A kind of contrast agent high pressure injector and assembly thereof |
| CN205111858U (en) * | 2015-10-13 | 2016-03-30 | 深圳市桑谷医疗机器人有限公司 | Medicine extraction and injection manipulator |
| CN205698735U (en) * | 2016-03-25 | 2016-11-23 | 上海市第一人民医院宝山分院 | Venous transfusion makes up a prescription injection booster |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112316249A (en) * | 2020-11-02 | 2021-02-05 | 魏雪 | Brain pool contrast agent injection device |
| CN113082367A (en) * | 2021-04-01 | 2021-07-09 | 李政霞 | Liver cancer interventional therapy hepatic artery angiography equipment |
| CN113082367B (en) * | 2021-04-01 | 2022-08-19 | 李政霞 | Liver cancer interventional therapy hepatic artery angiography equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180925 |
|
| WD01 | Invention patent application deemed withdrawn after publication |