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Breast compression apparatus

A breast and driving device technology, applied in mammography, patient positioning for diagnosis, etc., can solve problems such as manual adjustment of the compression plate, and achieve the effect of shortening the time of compression

Inactive Publication Date: 2019-08-16
HENAN CANCER HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, in order to overcome the defects of the prior art, the object of the present invention is to provide a breast compression device, which effectively solves the problems of manual adjustment of the compression plate and quick release of pressure after filming

Method used

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Embodiment Construction

[0021] The following is attached Figure 1 to Figure 14 The specific implementation manner of the present invention will be described in further detail.

[0022] Depend on Figure 1 to Figure 14 It can be seen that the mammary gland compression device includes a base 1 connected to the compressor, a sliding seat 2 is provided for sliding on the base 1, a driving device for controlling the sliding of the sliding seat 2 is provided on the top of the base 1, and a detector is provided at the base of the base 1 3. There is a fixed bracket 4 on the outside of the sliding seat 2. The fixed bracket 4 is fixedly connected to the compression plate 5. The fixed bracket 4 is provided with a connecting shaft 6 that runs through the sliding seat 2. The connecting shaft 6 can slide along the axis. On the inner wall of the sliding seat 2 A rack 7 in the vertical direction is fixed, and a gear 8 meshing with the rack 7 is coaxially provided on the connecting shaft 6. The gear 8 and the conne...

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Abstract

The invention discloses a breast compression apparatus, aiming to solve the problem that manual adjustment of a compression plate and rapid release of pressure after shooting. The breast compression apparatus comprises a pedestal, a sliding seat is slidably arranged on the pedestal, a drive unit controlling the sliding seat to slide is arranged at the top of the pedestal, a detector is arranged onthe base of the pedestal, a fixing support is arranged outside the sliding seat, the compression plate is fixedly connected onto the fixing support, a connecting shaft penetrating the sliding seat isarranged on the fixing support and slide axially, and the connecting shaft drives the fixing support to slide up and down on the sliding seat. The way of electric preloading and manual fine compression is adopted to control the compression plate conveniently, so that the compression plate cannot cause extrusion to a patient and avoid causing bad medical experience in the patient; after image exposure, the pressure of the compression plate to the patient can be quickly released, so that the patient can shorten the time of extrusion and adjust the state favorably for the next step of diagnosisand treatment.

Description

technical field [0001] The invention relates to the technical field of mammary gland tumor detection equipment, in particular to a mammary gland compression device. Background technique [0002] Among the many inspection methods at present, the detection rate and coincidence rate of mammary X-ray machine lesions are in the leading position, and it is the best and indispensable detection method for breast cancer screening. The compression device plays a very important role in mammography, and its design is related to the image quality obtained. The working process of the compression device is generally performed by the doctor according to the needs of different body positions. After the positioning is completed, the breast tissue is clamped between the compression plate and the detector cover by an appropriate compression force. After the exposure is over, the compression plate is automatically lifted. [0003] However, in the solutions of the above-mentioned prior art, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B6/04
CPCA61B6/04A61B6/502
Inventor 周毅娟徐晓霞严明珠丁亚白献红
Owner HENAN CANCER HOSPITAL