Ultrasonic biopsy puncture device
An ultrasound and biopsy technology, applied in the direction of puncture needles, trocars, etc., can solve the problems of not being able to fix different types of puncture needles, not being able to connect ultrasonic detection heads, and not being widely used.
Active Publication Date: 2021-02-09
大连奥菲医疗科技有限公司
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Problems solved by technology
[0005] In order to solve the above technical problems, the present invention provides an ultrasonic biopsy puncture device to solve the problem that when the existing ultrasonic biopsy puncture device is used, the range of use is not wide enough, it cannot be connected with ultrasonic detection heads of different sizes and models, and it cannot be convenient according to requirements. It is connected with the ultrasonic detection head, and when the existing ultrasonic biopsy puncture device is in use, when fixing the puncture needle, it is impossible to fix different types of puncture needles according to the demand, and it is impossible to avoid the problem of sliding when fixing the puncture needle
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[0036] as attached figure 1 To attach Figure 10 Shown:
[0037] The invention provides an ultrasonic biopsy puncture device, comprising a main body 1, a fixing part 2, a top block 3, an adjusting part 4, a side part 5, a moving groove 6 and a clamping part 7; the main body 1 is an ultrasonic detection head, and the bottom of the main body 1 Both sides are arc-shaped structures; the fixing part 2 is fixed on the outside of the main body 1; the top block 3 is embedded in the inside of the fixing part 2, and the guide block 301 of the top block 3 is embedded in the installation groove 202; the side part 5 is installed in the On the side of the fixed part 2, and the connecting shaft of the side part 5 is installed inside the round hole of the guide part 201, and the middle position of the left end of the side part 5 is provided with a threaded hole; the moving groove 6 is located at the right end bottom of the moving groove 6, and the moving The bottom end of the block 601 ins...
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The invention provides an ultrasonic biopsy puncture device, relates to the technical field of biopsy puncture, and aims at solving the problems that when an existing ultrasonic biopsy puncture deviceis used, the application range is not wide enough and the existing ultrasonic biopsy puncture device cannot be connected with ultrasonic detection heads of different sizes and models and cannot be conveniently connected with the ultrasonic detection heads according to requirements. The ultrasonic biopsy puncture device comprises a main body, a fixing piece and an ejection block, wherein the mainbody is an ultrasonic detection head, and two sides of the bottom of the main body are arc-shaped structures; the fixing piece is fixed to the outer side of the main body; an adjusting piece is used for being mounted at the right end of the fixing piece, so that the adjusting piece can push the ejection block to move to clamp the main body, the fixing piece can fix the main body, wedge-shaped grooves in the inner side of a control piece can be matched and fixed with the wedge-shaped grooves in the two sides of the fixing piece, and the main body is stably mounted; and when the control piece isfixedly connected with the wedge-shaped grooves in different positions, main bodies of different sizes can be fixed, and therefore, the device can be wider in application range.
Description
technical field [0001] The invention belongs to the technical field of biopsy puncture, and more specifically relates to an ultrasonic biopsy puncture device. Background technique [0002] A needle biopsy is Bone and Soft Tissue Tumors The primary method for obtaining histopathological diagnoses. Biopsy may be abandoned, the patient's clavicular vessels are denser and closer to the carotid artery. [0003] For example, the application number: CN201910276747.2 relates to an ultrasonic probe puncture frame, including a probe fixing part, the probe fixing part includes a probe ferrule, and a cavity is provided in the probe ferrule, and the probe ferrule includes a first connection port and a probe ferrule. The second connection port, the first connection port and the second connection port are oppositely arranged, the head end of the ultrasonic probe is inserted from the first connection port, the solid couplant pressing part is connected to the second connection port through...
Claims
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IPC IPC(8): A61B17/34
CPCA61B17/3403A61B2017/3413
Inventor 李拓
Owner 大连奥菲医疗科技有限公司