Gynecological uterine curettage device

A curettage device and gynecological technology, applied in the field of medical devices, can solve problems such as difficulty in effective control of the operation process, physical injury of patients, etc., and achieve the effects of reducing trauma, convenient operation, and reducing operation difficulty

Active Publication Date: 2015-12-30
THE FIRST AFFILIATED HOSPITAL OF XIAN JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, a large number of curettage instruments used in clinical practice do not have a good positioning device. During the operation, it is necessary to rely on the experience of operating medical personnel to judge the degree of use of t

Method used

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  • Gynecological uterine curettage device
  • Gynecological uterine curettage device
  • Gynecological uterine curettage device

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Embodiment Construction

[0019] A kind of gynecological curettage device according to the present invention comprises operating rod 1, spatula 4 and handle 2; Spatula 4 and handle 2 are respectively arranged at the two ends of operating rod 1; Also includes positioning device 5; Said positioning device 5 Set on the operating rod 1; the positioning device 5 includes a positioning collar 9 and a positioning knob; the positioning collar 9 is sleeved on the aforementioned operating rod 1, and the inner wall of the collar is attached to the outer surface of the operating rod 1; the positioning An opening is arranged on the ring body of the collar 9, and the inner wall of the opening is provided with threads; the positioning knob is connected with the positioning collar 9 through the opening on the collar body; the handle 2 is provided with a non-slip sleeve . The position of the positioning device 5 is determined by the movement of the collar in the positioning device 5 on the operating rod 1, and the cust...

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Abstract

The invention provides a gynecological uterine curettage device and belongs to the field of medical equipment. The device comprises an operation rod, a spatula and a handle. The device is characterized in that a positioning device is further included; the positioning device is arranged on the operation rod; the positioning device comprises a positioning sleeve ring and a positioning knob; the operation rod is sleeved with the positioning sleeve ring, and the inner wall of the sleeve ring is attached to the outer surface of the operation rod; a hole is formed in a ring body of the positioning sleeve ring, and a thread is arranged on the inner wall of the hole; the positioning knob is connected with the positioning sleeve ring through the hole in the ring body of the sleeve ring; an anti-slip sleeve is arranged on the handle. The positioning device is arranged on the operation rod, the positioning sleeve ring and the positioning knob are adopted on the positioning device to achieve a better positioning effect, operation difficulty of a user is greatly reduced by means of the structure improvement that an elastic buffer element is arranged between the operation rod and the spatula and the replaceable anti-slip sleeve is arranged on the handle, and injuries brought to a patient are reduced. Besides, the gynecological uterine curettage device is simple in structure, easy to produce, convenient to operate and suitable for application and popularization.

Description

technical field [0001] The invention belongs to the field of medical instruments, in particular to a gynecological curettage device. Background technique [0002] With the continuous improvement of medical level, various medical devices are widely used in the treatment process. At present, a large number of curettage instruments used in clinical practice do not have a good positioning device. During the operation, it is necessary to rely on the experience of operating medical personnel to judge the degree of use of the gas appliance. However, in practice, due to differences in operating levels and The different conditions of each patient make it difficult to effectively control the operation process, and even cause greater physical harm to the patient. Contents of the invention [0003] The present invention aims to solve the above problems, and provides a gynecological curettage device with good positioning effect and convenient control and operation. [0004] A gynecol...

Claims

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Application Information

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IPC IPC(8): A61B17/42
CPCA61B17/4241A61B2017/4216
Inventor 方静李颖华静朱广侠
Owner THE FIRST AFFILIATED HOSPITAL OF XIAN JIAOTONG UNIV
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