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Cervical conization operation instrument capable of adjusting depth and rotating speed and use method

A surgical and cervical technology, applied in anatomical instruments, obstetrics and gynecological instruments, applications, etc., can solve the problems of patient injury, inconvenient control of the cutting depth and rotation speed of the scalpel, and avoid contamination and excessive cutting depth , the effect of relieving pain

Pending Publication Date: 2021-07-13
甘肃省武威肿瘤医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During surgical cutting, it is very important to control the cutting depth of the scalpel and the rotation speed of the scalpel. It is inconvenient to control the cutting depth and rotation speed of the scalpel when the existing surgical instruments are used, and the patient is prone to suffer greater injuries during the operation. damage

Method used

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  • Cervical conization operation instrument capable of adjusting depth and rotating speed and use method
  • Cervical conization operation instrument capable of adjusting depth and rotating speed and use method
  • Cervical conization operation instrument capable of adjusting depth and rotating speed and use method

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Experimental program
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Embodiment 1

[0036] see Figure 1-7 , the present embodiment provides an instrument for cervical conization surgery capable of adjusting depth and rotational speed and a method of use thereof, comprising a circular sleeve 1 and a first motor 2, the outer side of the left end of the circular sleeve 1 is fixedly connected with the first motor 2, The output shaft of the first motor 2 runs through the left side wall of the circular sleeve 1 and is fixedly connected with a threaded rod 21. The threaded rod 21 is threadedly connected with the installation sleeve 7. After the first motor 2 is energized, the threaded rod 21 can be driven to rotate. When the rod 21 rotates, the mounting sleeve 7 can be driven to move left and right, so that the cutter 5 can be adjusted during the operation, and then the extension length of the cutter 5 can be adjusted according to the operation requirements, so as to facilitate the control of the cutting depth during the operation.

[0037] Such as figure 1 with ...

Embodiment 2

[0050] refer to Figure 8 , the difference between embodiment 2 and embodiment 1 is:

[0051] Rotate between the interior front and rear side walls of the installation groove is connected with pole 55, the lower end of pole 55 is fixedly connected with limit ball 57, the upper end of pole 55 is fixedly connected with shifting block 56, and the shifting block 56 just can make support When the rod 55 rotates, the position of the limit ball 57 can be adjusted so that it can be moved out of the draw-in groove 41 , and the connecting piece 51 can be taken out from the inside of the fixing piece 4 .

[0052] A spring is installed between the upper end of the pole 55 and the side wall of the mounting groove, and when the limit ball 57 is located in the draw-in groove 41, the spring is in a compressed state, and affected by the rebound force of the spring itself, the upper end of the pole 55 will Close to the inner wall of the installation groove, the limit ball 57 will be firmly cla...

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Abstract

The invention discloses a cervical conization operation instrument capable of adjusting depth and rotating speed and a use method, and relates to the field of medical instruments. The cervical conization operation instrument comprises a round sleeve and a first motor, the first motor is fixedly connected to the outer side of the left end of the round sleeve, and an output shaft of the first motor penetrates through the left side wall of the round sleeve and is fixedly connected with a threaded rod; a mounting sleeve is in threaded connection with the threaded rod, a driving assembly is fixedly connected to the right end of the interior of the mounting sleeve, the output end of the driving assembly penetrates through the mounting sleeve and is fixedly connected with a fixing part, a cutter is fixedly connected to the fixing part, and a disinfection assembly is fixedly connected to the position, corresponding to the cutter, of the inner side wall of the right end of the round sleeve. The extension length of the scalpel can be adjusted in advance before an operation, the rotating speed of the scalpel can be controlled in the operation process, the cutting depth and the rotating speed of the scalpel can be conveniently controlled in the operation process, a patient can be effectively prevented from being seriously injured in the operation, and the success rate of the operation is increased.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to an instrument for cervical conization capable of adjusting depth and rotating speed and a method of use thereof. Background technique [0002] Cervical lesions, cervical cancer and other diseases are common and frequently-occurring diseases in gynecology. Severe cervical cancer will endanger the lives of patients. Timely surgical biopsy and diagnosis can save the lives of many patients after treatment. Cervical conization is an operation performed in obstetrics and gynecology to remove cervical lesions, that is, to cut a part of cervical tissue in a conical shape from outside to inside. On the one hand, it is also a treatment method to remove diseased tissue. [0003] During surgical cutting, it is very important to control the cutting depth of the scalpel and the rotation speed of the scalpel. It is inconvenient to control the cutting depth and rotation speed of the...

Claims

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Application Information

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IPC IPC(8): A61B17/3211A61B17/42A61L2/10A61B10/02
CPCA61B17/42A61B10/0266A61B10/0291A61B17/3211A61L2/10A61B2017/4225
Inventor 安存莲骆秀花许秀梅
Owner 甘肃省武威肿瘤医院
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