CN2513536Y

CN2513536Y - Radiotherapy scarificator

Info

Publication number: CN2513536Y
Application number: CN01277739U
Authority: CN
Inventors: 张付国; 毛绍芬; 党霄; 杨书勤; 陈立
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-12-20
Filing date: 2001-12-20
Publication date: 2002-10-02
Anticipated expiration: 2011-12-20

Abstract

The utility model, which belongs to the medical auxiliary appliances, is a radiotherapy marking gage used in a radiotherapy (diathermy) treatment process for a patient. The radiotherapy marking gage is mainly characterized in that the gage is equipped with a marking main body, the bottoms of both sides is round arc shape. The upper part and the lower part of the main body are respectively equipped with an upper marking part and a lower marking part. A screw, which is equipped with a spring, integrates the marking main body, the upper marking part and the lower marking part. The upper marking part is equipped with a reversed L-shaped extruding part. The lower marking part is equipped with a cruciform extruding part. Compared with the prior art, the radiotherapy marking gage can mark the markers of demanded shapes according to different disease symptoms and postures of patients. And the utility model has the advantages of simple and rapid marking, regular marking and accurate and obvious effects.

Description

The radiotherapy marker

Technical field:

This utility model belongs to medical appurtenance, is a kind of patient to be carried out radiotherapy marker in radiotherapy (diathermy) therapeutic process.

Background technology:

In technique known, at the people who suffers from diseases such as lung, stomach, milk-line cancer, hypophysis cerebri, mediastinal tumor, in therapeutic process, need to carry out diathermy with cobalt-60 therapy machine, be referred to as radiotherapy in the medical treatment.In order to make radiotherapy localization accurate, during each radiotherapy, need drawing red seal on the radiotherapy position, difference according to the conditions of patients focus, determine that position that prints and the shape that prints are also different, therefore size, width, the length that prints and the obvious degree of the shape that prints all can directly influence the effect of radiotherapy.The existing mode of being taked that prints is: when printing, with cotton thousand rods, be stained with red solution with the rod length direction by the medical worker, difform red seal is gone up in drawing of an one brush, and is not only bothersome, but also waste time, and, be red solution entirely by what also be stained with on the finger of rod.Especially go into after autumn, cold weather, for the radiotherapy group that has a delicate constitution, printing to suffer from cold because of undressing easily catches cold or other disease.Therefore, the existing mode that prints is all brought great inconvenience to medical worker and patient.

Summary of the invention:

The purpose of this utility model provide a kind of convenience that prints, simple and fast, shape rule just, tangible radiotherapy marker prints.

For realizing that the technical scheme that the purpose of this utility model is taked is a kind of radiotherapy marker of design, its main feature is: have a bilateral bottom with the circular-arc main body that prints, the upper and lower of main body, be respectively equipped with printed document, following printed document, by the screw that is with spring will print main body, go up printed document, printed document is connected as a single entity down.By the main body that prints, last printed document, following printed document, the radiotherapy that can mark required form on request prints.

According to the radiotherapy marker that such scheme is made, simple and fast has also been saved the time of printing.Convenience when providing radiotherapy to print, and can mark printing of required form according to different disease of patient and different positions to the patient, having print rule just, accurately, obvious effects.

Description of drawings:

Utilize accompanying drawing to further describe embodiment of the present utility model below;

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is the side view of Fig. 1;

Fig. 4 is the upward view of Fig. 1;

Fig. 5 goes up repeatedly print shape figure after involutory of printed document.

The specific embodiment:

Referring to accompanying drawing, radiotherapy marker of the present utility model, has a bilateral bottom with the circular-arc main body 1 that prints, position up and down at main body 1 middle part, be connected with printed document 3, following printed document 2 respectively by screw 4, wherein be with spring 5 near the screw terminal place, the top of screw 4 is provided with is convenient to the recess pushed with hands downwards.Main body 1 can be utilized circular-arc bottom and two side ends, spread red solution after, mark rectangular printing; The bottom of following printed document 2 is provided with cross ledge, by pushing screw 4, under the effect of spring, printed document 2 is moved down and stretches out the main body 1 that prints, and is stained with red solution, can be by extruding cross printing; The top of last printed document 3 is provided with the ledge of " " type, by this printed document, can print to synthetic square or a plurality of quadrate radiotherapies.This marker adopts plastics, pmma material to make.Elegant in appearance, light.

It is very important to radiotherapy to print, print correctly, obviously whether, directly influence the effect of radiotherapy.Radiotherapy is the therapeutic process that adopts cobalt-60 therapy machine the patient to be carried out diathermy, at first locate with simulated positioner, determine the diathermy position of aura, determine to print shape as the shape the when rectangle that the main body that prints 1 marks is used for the treatment of esophageal carcinoma radiotherapy according to the state of an illness, following printed document 2 prints off cross central point when being used for determining radiotherapy, last printed document 3 is by changing involutory square, Chinese character pin-shaped or half Chinese character pin-shaped (referring to Fig. 5) etc., the shape when being used for the treatment of cerebroma, pituitary tumor, rhinitis cancer, mediastinal tumor radiotherapy of marking.Look the shape that prints during radiotherapy, can one-sided stroke by marker, but also bilateral is drawn.

Claims

1, a kind of radiotherapy marker, be primarily characterized in that: have a bilateral bottom with the circular-arc main body that prints [1], the upper and lower of main body [1] prints, be respectively equipped with printed document [3], following printed document [2], by the screw that is with spring [5] [4] will print main body [1], go up printed document [3], printed document [2] is connected as a single entity down.

2, radiotherapy marker as claimed in claim 1 is primarily characterized in that: the top of screw [4] is provided with is convenient to the recess pushed with hands downwards.

3, radiotherapy marker as claimed in claim 1 is primarily characterized in that: the bottom of following printed document [2] is provided with cross ledge.

4, radiotherapy marker as claimed in claim 1 is primarily characterized in that: the top of going up printed document [3] is provided with the ledge of " " type.