CN214128533U - Magnetic resonance contrast medium and high-pressure injector quick connecting device - Google Patents
Magnetic resonance contrast medium and high-pressure injector quick connecting device Download PDFInfo
- Publication number
- CN214128533U CN214128533U CN202021200642.3U CN202021200642U CN214128533U CN 214128533 U CN214128533 U CN 214128533U CN 202021200642 U CN202021200642 U CN 202021200642U CN 214128533 U CN214128533 U CN 214128533U
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- injector
- acid disodium
- magnetic resonance
- gadoxetic acid
- syringe
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A magnetic resonance contrast agent and high pressure syringe quick connect apparatus comprising: the device comprises a device outer sleeve and a device inner cavity, wherein the device outer sleeve is a long cylinder body, and a long through hole is arranged between the front surface and the back surface of the cylinder body and is used for arranging a gadoxetic acid disodium injector and displaying the scale of the front end of the gadoxetic acid disodium injector; the left side surface and the right side surface of the cylinder body are designed into closed shells; the top of the barrel is provided with a needle handle platform, a concave boss is arranged below the platform, and the outer side of the boss is provided with a device buckle; the device can realize the quick connection of the gadoxetic acid disodium contrast agent injector and the OptiStar Elite high-pressure injector, can solve the problems of pollution and special syringe loss during transfer, can also solve the problems of low efficiency and difficult rate control of manual pushing, can improve the efficiency of medical workers in gadoxetic acid disodium magnetic resonance radiography examination, and can reduce the pressure of the operation cost of patients and hospitals; but also used repeatedly, the high-usage, with low costs, simple structure can realize the volume production.
Description
Technical Field
The utility model relates to a connection device between gadoxetic acid disodium contrast medium and OptiStar Elite high pressure syringe that uses when magnetic resonance radiography is examined belongs to medical instrument technical field.
Background
The existing gadoxetate disodium 10ml contrast agent injector can not be directly connected with an OptiStar Elite high-pressure injector for magnetic resonance contrast examination, and the contrast agent is generally transferred to a special adaptive syringe for the OptiStar Elite high-pressure injector for injection or is manually pushed for injection for the contrast examination. However, both of these approaches have significant disadvantages: the contrast agent transfer mode is inconvenient to operate, the pollution and the loss of the medicine are easily caused, and the special adaptive syringe has higher cost; the injection flow rate can not be accurately controlled when the hand is pushed manually, and the problems of poor contrast effect display and the like are easily caused.
Disclosure of Invention
For solving the above-mentioned not enough that gadolinium saikote disodium contrast medium syringe and OptiStar Elite high pressure syringe can't the lug connection and bring, the utility model aims at providing a magnetic resonance contrast medium and high pressure syringe quick connecting device for make gadolinium saikote disodium contrast medium syringe quick connection OptiStar Elite high pressure syringe, thereby reach the purpose easy and simple to handle, prevent to pollute, reduce cost, improve the contrast effect.
For solving the technical problem, the utility model discloses the technical scheme who adopts is: the magnetic resonance contrast medium and high pressure syringe quick connect device who designs includes: device overcoat, device inner chamber, its characteristics are: 1. the device is externally sleeved with a long cylinder, and a long through hole is arranged between the front surface and the back surface of the cylinder and is used for arranging a gadoxetic acid disodium injector and displaying the scale of the front end of the gadoxetic acid disodium injector; the left side surface and the right side surface of the cylinder body are designed into closed shells; the top of the barrel is provided with a needle handle platform, a concave boss is arranged below the platform, and the outer side of the boss is provided with a device buckle; the barrel is matched with a needle cylinder groove, a supporting seat, a needle handle clamping groove and a needle cylinder opening of the OptiStar Elite high-pressure injector and is matched with the needle cylinder groove of the OptiStar Elite high-pressure injector; the device buckle is matched with a needle handle clamping groove of the OptiStar Elite high-pressure injector; 2, the inner cavity of the device is the inner cavity of the cylinder body, the inner cavity is designed to be matched with the syringe of the gadoxetic acid disodium injector, and 3, the needle handle platform is an arc-shaped groove with two symmetrical sides so as to fix the needle handle of the gadoxetic acid disodium injector.
During the use, pack into the device inner chamber from the endotheca entry to being equipped with gadoxetic acid disodium 10ml contrast medium syringe, gadoxetic acid disodium syringe needle handle is arranged in needle handle platform arc draw-in groove completely, then installs the device on OptiStar Elite high pressure syringe again, and the device buckle is in good match with the draw-in groove, has just accomplished the work of being connected of gadoxetic acid disodium contrast medium and OptiStar Elite high pressure syringe through this device.
Compared with the prior operation mode, the utility model has the advantages that: the auxiliary device can realize the quick connection of the gadoxetic acid disodium contrast medium injector and the OptiStar Elite high-pressure injector, the operation and the steps are simple in the whole using process, the installation of the auxiliary device can be completed only by simple explanation, the gadoxetic acid disodium contrast medium does not need to be transferred, the problems of pollution and special syringe loss during transfer are solved, the problems of low efficiency and rate control of manual pushing are solved, the efficiency of medical workers in gadoxetic acid disodium magnetic resonance radiography examination can be greatly improved, and the pressure of the operation cost of patients and hospitals is reduced; just the utility model discloses reuse rate is high, and is with low costs, and simple structure can realize the volume production.
Drawings
Fig. 1 is a schematic sectional view of a front view structure of the present invention;
FIG. 2 is a schematic plan view of the structure of the present invention;
fig. 3 is a plan view of a reference diagram of the usage state of the present invention.
In the figure: 1. the injection syringe comprises a high-pressure injector push cylinder, 2. a syringe groove, 3. a gadoxetic acid disodium injector needle handle, 4. a needle handle platform, 5. a needle handle clamping groove, 6. a device buckle, 7. a device outer sleeve, 8. a device inner cavity and 9. a gadoxetic acid disodium injection syringe.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
The magnetic resonance contrast medium and high pressure syringe quick connect device who designs includes: the device comprises a device outer sleeve 7 and a device inner cavity 8, wherein the device outer sleeve is a long cylinder, and a long through hole is arranged between the front surface and the back surface of the cylinder and used for arranging a gadoxetic acid disodium injector and displaying the scale of the front end of the gadoxetic acid disodium injector; the left side surface and the right side surface of the cylinder body are designed into closed shells; the top of the barrel is provided with a needle handle platform 4, a concave boss is arranged below the platform, and the outer side of the boss is provided with a device buckle 6; the barrel is matched with a syringe groove, a supporting seat, a needle handle clamping groove 5 and a syringe opening of the OptiStar Elite high-pressure injector and is matched with the syringe groove of the OptiStar Elite high-pressure injector; the device buckle is matched with a needle handle clamping groove of the OptiStar Elite high-pressure injector; the device inner chamber 8 is the inner chamber of barrel, and this inner chamber design is for the arc recess with gadoxetic acid disodium syringe cylinder adaptation, the needle handle platform is 4 bilateral symmetry to fixed gadoxetic acid disodium syringe needle handle 3.
During the use, pack into the device inner chamber 8 from the endotheca entry to the contrast medium syringe that is equipped with gadolinium acid disodium 10ml, gadolinium acid disodium syringe needle bar 3 is arranged in the arc needle bar draw-in groove 5 of needle bar platform 4 completely, then installs the device on OptiStar Elite high pressure syringe again, and device buckle 6 is in good match with needle bar draw-in groove 5, has just accomplished the work of being connected of gadolinium acid disodium contrast medium and OptiStar Elite high pressure syringe through this operation fast.
Claims (3)
1. A magnetic resonance contrast agent and high pressure syringe quick connect apparatus comprising: device overcoat, device inner chamber, characterized by: the device is externally sleeved with a long cylinder, and a long through hole is arranged between the front surface and the back surface of the cylinder and is used for arranging a gadoxetic acid disodium injector and displaying the scale of the front end of the gadoxetic acid disodium injector; the left side surface and the right side surface of the cylinder body are designed into closed shells; the top of the barrel is provided with a needle handle platform, a concave boss is arranged below the platform, and the outer side of the boss is provided with a device buckle; the barrel is matched with a needle cylinder groove, a supporting seat, a needle handle clamping groove and a needle cylinder opening of the OptiStar Elite high-pressure injector and is matched with the needle cylinder groove of the OptiStar Elite high-pressure injector; the device buckle matches with OptiStar Elite high pressure syringe needle handle draw-in groove.
2. The magnetic resonance contrast medium and high pressure syringe quick connect device of claim 1, wherein: the inner cavity of the device is the inner cavity of the cylinder body, and the inner cavity is designed to be matched with the syringe of the gadoxetic acid disodium injector.
3. The magnetic resonance contrast medium and high pressure syringe quick connect device of claim 1 or 2, characterized in that: the needle handle platform is arc-shaped grooves with two symmetrical sides so as to fix the needle handle of the gadoxetic acid disodium injector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021200642.3U CN214128533U (en) | 2020-06-26 | 2020-06-26 | Magnetic resonance contrast medium and high-pressure injector quick connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021200642.3U CN214128533U (en) | 2020-06-26 | 2020-06-26 | Magnetic resonance contrast medium and high-pressure injector quick connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214128533U true CN214128533U (en) | 2021-09-07 |
Family
ID=77521135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021200642.3U Active CN214128533U (en) | 2020-06-26 | 2020-06-26 | Magnetic resonance contrast medium and high-pressure injector quick connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214128533U (en) |
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2020
- 2020-06-26 CN CN202021200642.3U patent/CN214128533U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Jun Inventor after: Zhou Xiaofeng Inventor after: Meng Xianghua Inventor after: Xia Liming Inventor after: Chen Yamin Inventor before: Chen Jun Inventor before: Meng Xianghua Inventor before: Xia Liming Inventor before: Zhou Xiaofeng Inventor before: Chen Yamin |