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Spinal fluid extraction device for surgical operation and extraction method thereof

An extraction device and surgical operation technology, applied in the field of spinal cord extraction, can solve the problems of the extraction device lacking a positioning and locking device, suffering from injuries, and easy deviation when the insertion and extraction device is inserted.

Inactive Publication Date: 2021-04-06
邢二江
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide a spinal fluid extraction device for surgical operations and its extraction method to solve the problem that the above extraction device lacks a positioning locking device, which causes the doctor to easily deviate when inserting the extraction device, causing great harm to the patient. The problem

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  • Spinal fluid extraction device for surgical operation and extraction method thereof
  • Spinal fluid extraction device for surgical operation and extraction method thereof
  • Spinal fluid extraction device for surgical operation and extraction method thereof

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Embodiment Construction

[0036] The present invention will be described in detail below in conjunction with various embodiments shown in the drawings. However, these embodiments do not limit the present invention, and structural, method, or functional changes made by those skilled in the art according to these embodiments are included in the protection scope of the present invention.

[0037] The invention discloses a device for extracting spinal fluid used in surgery. Figure 1-Figure 8 As shown, the operating table body 1 is included, which is used to lie down the patient, so as to facilitate the doctor to perform an operation on the patient. The two sides of the operating table body 1 are provided with a plurality of support frames 101, which are used to support the fixed connecting rod 102, so that the fixed connecting rod 102 Can not produce rocking, thus can not affect the sliding of main control box 201, is connected with fixed connecting rod 102 between a pair of support frame 101, is used for...

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Abstract

The invention discloses a spinal fluid extraction device for surgical operation. The device comprises an operating table body, a plurality of supporting frames are arranged on the two sides of the operating table body, a fixed connecting rod is connected between the pair of supporting frames, and the pair of fixed connecting rods is sleeved with a positioning mechanism; the positioning mechanism comprises main control boxes, a movable connecting rod is connected between the opposite faces of the pair of main control boxes, the movable connecting rod is sleeved with an auxiliary control box, the auxiliary control box is connected with a fixed supporting cylinder, and a plurality of induction transmitters are arranged on the face, away from the auxiliary control box, of the fixed supporting cylinder. By arranging corresponding mechanisms of an existing extraction device, on one hand, a doctor has a range warning device in the process of inserting the extraction device, so that the doctor is reminded, and on the other hand, the extraction device can be locked after deviating by a certain angle, so that the extraction device cannot continue to extend out, and the safety of the doctor is improved. Therefore, the extraction device does not cause harm to a patient.

Description

technical field [0001] The invention belongs to the technical field of spinal cord extraction, and in particular relates to a spinal fluid extraction device for surgery and an extraction method thereof. Background technique [0002] The spinal cord is a slightly flattened cylinder with a full length and thickness. It is located in the spinal canal. The upper end is connected with the medulla oblongata at the foramen magnum. The fime terminale passes down the sacral canal and ends at the back of the second coccyx vertebrae. The adult spinal cord is about 42-45 cm long. There are two enlargements of the spinal cord, the upper one is called cervical enlargement, which is located from the third segment of the cervical cord to the second segment of the thoracic cord, and is the thickest at the sixth segment of the cervical cord; the lower one is called lumbar enlargement, which starts from the ninth segment of the thoracic cord to the spinal cord Cone, thickest opposite the twel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61G13/10A61B10/00A61B90/30A61B34/20G08B5/36G08B21/02A61B90/00B65H75/38B65H75/44
CPCA61B10/0045A61B2010/0077A61G13/10A61G2210/00A61B34/20A61B90/30A61B90/361A61B90/37A61B2034/2065B65H75/38B65H75/44G08B5/36G08B21/02
Inventor 邢二江
Owner 邢二江