CN205019077U

CN205019077U - Novel body surface location identification electrode slice

Info

Publication number: CN205019077U
Application number: CN201520651459.8U
Authority: CN
Inventors: 苏忠周; 周跃; 卢泉声; 陈钟樑
Original assignee: Huzhou Central Hospital
Current assignee: Huzhou Central Hospital
Priority date: 2015-08-26
Filing date: 2015-08-26
Publication date: 2016-02-10
Anticipated expiration: 2025-08-26

Abstract

The utility model relates to a novel body surface location identification electrode slice, including electrode slice main part (10) and the metal heart (20), it is regional or circular that electrode slice main part (10) are the square, the quantity of the metal heart (20) is three, three the metal heart (20) are located central zone (101) of electrode slice main part (10), distance between three the metal heart (20) is 4.5mm, electrode slice main part (10) back border is equipped with round viscous layer (102), one square regional (103) are decorated with at electrode slice main part (10) back center, four squares that have the belted steel silk in the region constitute, the distance of four sides is 4.5mm. The utility model discloses simple structure, convenient to use has pasted the electrode slice to has pasted the electrode slice at hematoma offside the same position, has only needed according to head CT image result (the CT scan layer is apart from be 4.5mm), measured the hematoma on the biggest encephalic plane, through 2 sharp localization methods, alright accurately confirm hematoma the puncture angle and the degree of depth of target spot and inserting needle.

Description

A kind of Novel body surface positioning mark electrode slice

Technical field:

This utility model relates to medical instruments field, more specifically to a kind of Novel body surface positioning mark electrode slice.

Background technology:

Soft passage technology Wicresoft hematoma drainage can improve the survival rate of patient, improves the quality of life of patient.This operation preparation time is short, and can perform the operation in the other local anaesthesia of bed, operation time is short, can remove rapidly part hematoma, alleviate the compressing to perilesional cerebral tissue, be widely applied in clinical.But have in real work several in problem also need to be solved.First, because the operant level of CT doctor differs, add patient and merge disturbance of consciousness and be difficult to coordinate, therefore CT sheet OM line often has deviation, in real work, clinician often carrys out location survey according to OM line, mostly need to correct, therefore often there is deviation location.Secondly, sites according to measuring carries out poor accuracy in free-hand piercing process, special in deep hematoma, affect the treatment, apply still undesirable, if the device designing a kind of body surface location just can address this problem, so it is very useful for designing a kind of Novel body surface positioning mark electrode slice.

Utility model content:

The purpose of this utility model is exactly for the deficiencies in the prior art, and provides a kind of Novel body surface positioning mark electrode slice.It is simple that this utility model has structure, easy to use, post electrode slice, and post electrode slice in hematoma offside same area, only according to head CT imaging results (CT scan layer distance is 4.5mm), the maximum planes of hematoma at intracranial need be measured, by two-point defined line positioning mode, just can determine angle and the degree of depth of hematoma puncture target spot and inserting needle exactly, be convenient to clinician's operation, reduce the advantage of operation risk.

Technology solution of the present utility model is as follows:

A kind of Novel body surface positioning mark electrode slice, comprise electrode slice main body and metal cores, described electrode slice main body is square area or circle, the quantity of metal cores is three, three metal cores are positioned at the central area of electrode slice main body, distance between three metal cores is 4.5mm, and edge, the electrode slice main body back side is provided with a circle viscous layer, and a square area is decorated with at center, the electrode slice main body back side.

In technique scheme, the diameter of described metal cores is 1.5-2mm, is highly 2-3mm.

In technique scheme, the size specification of described central area and square area is 12 × 12, and the position of square area is corresponding with central area.

The beneficial effects of the utility model are:

This utility model structure is simple, easy to use, post electrode slice, and post electrode slice in hematoma offside same area, only need according to head CT imaging results (CT scan layer distance be 4.5mm), measure the maximum planes of hematoma at intracranial, by two-point defined line positioning mode, just can determine angle and the degree of depth of hematoma puncture target spot and inserting needle exactly, be convenient to clinician's operation, reduce operation risk, be easy in vast basic hospital promotion and application.

Accompanying drawing illustrates:

Fig. 1 is this utility model Facad structure schematic diagram;

Fig. 2 is this utility model structure schematic diagram;

Fig. 3 is this utility model side structure schematic diagram.

In figure: 10, electrode slice main body; 101, central area; 102, viscous layer; 103, square area; 20, metal cores.

Detailed description of the invention:

The following stated is only preferred embodiment of the present utility model, not limits scope of the present utility model.

Embodiment: see shown in Fig. 1 and Fig. 2, a kind of Novel body surface positioning mark electrode slice, comprise electrode slice main body 10 and metal cores 20, described electrode slice main body 10 is square area or circle, the quantity of metal cores 20 is three, and the distance between 101, three, the central area metal cores 20 that three metal cores 20 are positioned at electrode slice main body 10 is 4.5mm, edge, electrode slice main body 10 back side is provided with a circle viscous layer 102, and a square area 103 is decorated with at center, electrode slice main body 10 back side.

The diameter of described metal cores 20 is 1.5-2mm, is highly 2-3mm.

The size specification of described central area 101 and square area 103 is 12 × 12, and the position of square area 103 is corresponding with central area 101.

Operation principle:

A kind of Novel body surface positioning mark electrode slice, electrode slice main body 10 is square area or circle, the quantity of metal cores 20 is three, three metal cores 20 are positioned at the central area 101 of electrode slice main body 10, distance between three metal cores 20 is 4.5mm, edge, electrode slice main body 10 back side is provided with a circle viscous layer 102, a square area 103 is decorated with at center, electrode slice main body 10 back side, the diameter of metal cores 20 is 1.5-2mm, be highly 2-3mm, the size specification of central area 101 and square area 103 is 12 × 12, the position of square area 103 is corresponding with central area 101, post electrode slice main body 10, and post other a slice electrode slice main body 10 in hematoma offside same area, according to head CT imaging results (CT scan layer distance is 4.5mm), when CT sweeps to three metal cores 20, the CT image manifested is different from conventional image, measure the maximum planes of hematoma at intracranial, by two-point defined line positioning mode, just angle and the degree of depth of hematoma puncture target spot and inserting needle can be determined exactly.

Claims

1. a Novel body surface positioning mark electrode slice, comprise electrode slice main body (10) and metal cores (20), it is characterized in that: described electrode slice main body (10) is square area or circle, the quantity of metal cores (20) is three, three metal cores (20) are positioned at the central area (101) of electrode slice main body (10), distance between three metal cores (20) is 4.5mm, electrode slice main body (10) edge, the back side is provided with a circle viscous layer (102), a square area (103) is decorated with at electrode slice main body (10) center, the back side, four squares of steel wire are had to form in region.

2. a kind of Novel body surface positioning mark electrode slice according to claim 1, is characterized in that: the diameter of described metal cores (20) is 1.5-2mm, is highly 2-3mm.

3. a kind of Novel body surface positioning mark electrode slice according to claim 1, it is characterized in that: the size specification of described central area (101) and square area (103) is 12 × 12, the position of square area (103) is corresponding with central area (101).