CBCT (cone beam computed tomography) integrated equipment carrying injection pump and application method and application device of CBCT integrated equipment
By designing a tube groove in the CBCT equipment to fix the infusion tube and using a mechanical drive device to rotate the pump body position, the problems of large high-pressure injection pump size and image artifacts were solved, and high-quality image capture and normal infusion were achieved.
CN120605026APending Publication Date: 2025-09-09GUANGZHOU RUISHI MEDICAL EQUIPMENT CO LTD
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Patent Information
- Application Number
- CN202510862787.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-25
- Publication Date
- 2025-09-09
AI Technical Summary
Technical Problem
The independent high-pressure injection pump in existing CBCT equipment is bulky, cumbersome to operate, and prone to causing image artifacts, affecting image quality.
Method used
A CBCT integrated device equipped with an injection pump is designed. A tube groove is set in the non-imaging area of the bed to fix the infusion tube. Combined with a mechanical drive device, the pump body is rotated to different positions to avoid infusion tube entanglement and reduce image artifacts, thereby achieving smooth drug injection and image capture.
Benefits of technology
It improves image quality, ensures normal infusion, reduces image artifacts, and can capture three-phase angiography images in a timely and accurate manner to obtain high-quality images.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention relates to CBCT integrated equipment carrying an injection pump and an application method and application device of the CBCT integrated equipment. According to the method, a bed body, a ray generating device, a detector, an injection pump and an infusion tube are included, and a tube groove is formed in a non-imaging area of a bed board so as to fix the infusion tube, avoid the winding phenomenon of the infusion tube, guarantee normal infusion and further reduce image artifacts; the mechanical driving device can drive the pump body to rotate under the condition that medicine needs to be injected, so that a needle head part of the pump body points to the position lower than the horizontal plane, and outflow of the medicine to be injected is guaranteed; the mechanical driving device can drive the pump body to rotate under the condition that medicine does not need to be injected, so that the needle head part of the pump body points to the position higher than the horizontal plane, and the medicine to be injected is prevented from flowing out of the pump body. Furthermore, the CBCT integrated equipment carrying the injection pump can directly carry out image exposure after injection so as to timely and accurately capture three-stage contrast images and obtain high-quality images.
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