Contrast agent automatic injection device for assisting medical image radiography
The invention discloses an automatic contrast agent injection device for assisting medical image radiography, which comprises a movable bracket, one side of the movable bracket is rotatably connected with an injection shell, one side of the injection shell is inwards provided with two needle cylinder placing grooves, the lower end of each needle cylinder placing groove is provided with an ear clamping groove, and the ear clamping groove is provided with a clamping groove. The lower end of each needle cylinder containing groove is provided with a pushing sliding groove. Each sliding push groove is provided with a strip-shaped sliding hole, the rear portion of each strip-shaped sliding hole is rotationally connected with a threaded shaft, two driving motors used for driving the threaded shafts to rotate are installed in the injection shell, each threaded shaft is in threaded connection with a sliding sleeve, and each sliding sleeve extends out of the corresponding strip-shaped sliding hole to be connected with a push block. Strip-shaped limiting holes are formed in the two sides of each needle cylinder containing groove, and rubber clamping strips capable of extending outwards are arranged in the strip-shaped limiting holes. The device further comprises a control terminal which is electrically connected with the injection shell through a cable. Contrast agent injection can be conducted through an existing injector, cleaning is not needed in the process, and the working efficiency is improved..
| Medienart: |
|
|---|
Patent| Erscheinungsjahr: |
2022 |
|---|---|
| Erschienen: |
2022 |
| Enthalten in: |
Europäisches Patentamt - (2022) vom: 15. Nov. Zur Gesamtaufnahme - year:2022 |
|---|
| Sprache: |
Englisch |
|---|
| Beteiligte Personen: |
ZENG XIANCHUN [VerfasserIn] |
|---|
| Links: |
Volltext [kostenfrei] |
|---|
| Anmerkungen: |
Source: www.epo.org (no modifications made), First posted: 2022-11-15, Last update posted on www.tib.eu: 2023-06-21, Last updated: 2023-06-30 |
|---|
| Patentnummer: |
CN115337030 |
|---|
| Förderinstitution / Projekttitel: |
|
|---|
| PPN (Katalog-ID): |
EPA016746031 |
|---|
| LEADER | 01000caa a22002652 4500 | ||
|---|---|---|---|
| 001 | EPA016746031 | ||
| 003 | DE-627 | ||
| 005 | 20230630122351.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 230607s2022 xx |||||o 00| ||eng c | ||
| 035 | |a (DE-627)EPA016746031 | ||
| 035 | |a (EPA)CN115337030 | ||
| 035 | |a (EPA)83948189 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 100 | 0 | |a ZENG XIANCHUN |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Contrast agent automatic injection device for assisting medical image radiography |
| 264 | 1 | |c 2022 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Source: www.epo.org (no modifications made), First posted: 2022-11-15, Last update posted on www.tib.eu: 2023-06-21, Last updated: 2023-06-30 | ||
| 520 | |a The invention discloses an automatic contrast agent injection device for assisting medical image radiography, which comprises a movable bracket, one side of the movable bracket is rotatably connected with an injection shell, one side of the injection shell is inwards provided with two needle cylinder placing grooves, the lower end of each needle cylinder placing groove is provided with an ear clamping groove, and the ear clamping groove is provided with a clamping groove. The lower end of each needle cylinder containing groove is provided with a pushing sliding groove. Each sliding push groove is provided with a strip-shaped sliding hole, the rear portion of each strip-shaped sliding hole is rotationally connected with a threaded shaft, two driving motors used for driving the threaded shafts to rotate are installed in the injection shell, each threaded shaft is in threaded connection with a sliding sleeve, and each sliding sleeve extends out of the corresponding strip-shaped sliding hole to be connected with a push block. Strip-shaped limiting holes are formed in the two sides of each needle cylinder containing groove, and rubber clamping strips capable of extending outwards are arranged in the strip-shaped limiting holes. The device further comprises a control terminal which is electrically connected with the injection shell through a cable. Contrast agent injection can be conducted through an existing injector, cleaning is not needed in the process, and the working efficiency is improved. | ||
| 650 | 4 | |a med | |
| 650 | 4 | |a A61M: Devices for introducing media into, or onto, the body (introducing media into or onto the bodies of animals a61d0007000000; means for inserting tampons a61f0013260000; devices for administering food or medicines orally a61j; containers for collecting, storing or administering blood or medical fluids a61j0001050000); devices for transducing body media or for taking media from the body (surgery a61b; chemical aspects of surgical articles a61l; magnetotherapy using magnetic elements placed within the body a61n0002100000); devices for producing or ending sleep or stupor | |
| 650 | 4 | |a A61J: Containers specially adapted for medical or pharmaceutical purposes; devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms; devices for administering food or medicines orally; baby comforters; devices for receiving spittle | |
| 650 | 4 | |a A61B: Diagnosis; surgery; identification (analysing biological material g01n, e.g. g01n0033480000) | |
| 650 | 4 | |a 615 | |
| 700 | 0 | |a WANG RONGPIN |4 aut | |
| 700 | 0 | |a WANG YUQUAN |4 aut | |
| 700 | 0 | |a LI WUCHAO |4 aut | |
| 700 | 0 | |a TIAN CHONG |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Europäisches Patentamt |g (2022) vom: 15. Nov. |
| 773 | 1 | 8 | |g year:2022 |g day:15 |g month:11 |
| 856 | 4 | 0 | |u https://worldwide.espacenet.com/patent/search/family/83948189/publication/CN115337030A1?q=CN115337030 |z kostenfrei |3 Volltext |
| 912 | |a GBV_EPA | ||
| 936 | u | w | |j 2022 |b 15 |c 11 |
| 951 | |a AR | ||
| 952 | |j 2022 |b 15 |c 11 | ||