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Osteosarcoma early-stage in-vitro non-invasive immunodiagnosis device and using method thereof

An immunodiagnostic and non-invasive technology, applied in the field of medical devices, it can solve problems such as permanent disability, incapacity to work, and amputation of patients, and achieve the effect of reducing friction loss, facilitating clear reading and stable support.

Active Publication Date: 2021-01-29
LUOYANG ORTHOPEDIC TRAUMATOLOGICAL HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the cure rate of osteosarcoma is as high as 60% after treatment, most patients will be amputated after curing
Even if it is cured, it will cause permanent disability and loss of working ability

Method used

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  • Osteosarcoma early-stage in-vitro non-invasive immunodiagnosis device and using method thereof
  • Osteosarcoma early-stage in-vitro non-invasive immunodiagnosis device and using method thereof
  • Osteosarcoma early-stage in-vitro non-invasive immunodiagnosis device and using method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038]Embodiment 1 introduces an early in vitro non-invasive immunodiagnostic device for osteosarcoma and its use method, wherein the knob 306 drives the gear 304 to rotate through the movable plate 307, and the gear 304 drives the drive sleeve 301 along the slide rail by engaging with the tooth plate 303 One 6 slides horizontally, the drive sleeve 301 drives the drive plate 308 to slide horizontally until it contacts with the movable plate 307 and then squeezes, and the movable plate 307 moves to both sides of the reagent box 1 along the slide rail 27 under the extrusion of the drive plate 308 Slide horizontally and stretch the heat preservation cover 2 outward to gradually expose the detection window 8 located on the upper surface of the reagent box 1. The exposed area of ​​the detection window 8 determines the speed of the temperature recovery rate of the reagent box 1; the temperature scale exposed on the reading window 11 The line changes with the horizontal movement of th...

Embodiment 2

[0048] Embodiment 2 is an improvement on the basis of Embodiment 1, as figure 2 , Figure 5 , Figure 7-8 As shown, the main improvement is that the reading window 11 is covered with a magnifying glass convex mirror 12, which can amplify the reading of the temperature scale line and facilitate clear reading; the fixed stopper 13 at the end of the movable plate 307 can prevent the movable plate 307 from Slip off from the slide rail two 7; an end of the movable plate 307 near the drive plate 308 is provided with a runner groove 14, and the inside of the runner groove 14 is connected with a horizontally rotating runner 15 through the rotation of the wheel shaft, and the runner 15 is exposed to the runner The part of the groove 14 is tightly opposed to the outer surface of the drive plate 308, and rolling static friction is between the runner 15 and the drive plate 308, which reduces the friction loss of the drive plate 308 and the movable plate 307; There are anti-slip lines 1...

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Abstract

The invention provides an osteosarcoma early-stage in-vitro non-invasive immunodiagnosis device and a using method thereof, and belongs to the technical field of medical instruments. The osteosarcomaearly-stage in-vitro non-invasive immunodiagnosis device comprises a heat preservation cover, a heating rate adjusting assembly, a support column, a sponge heat preservation pad, a slide rail I and aslide rail II; A rotary knob is rotated to drive a gear to rotate, the gear is meshed with a toothed plate to drive a driving sleeve to horizontally slide along the sliding rail I, and the driving sleeve drives a driving plate to horizontally slide to make contact with a movable plate; and under extrusion by the driving plate, the movable plate horizontally slides towards the two sides of a kit along the sliding rail II, a heat preservation cover is opened outwards, a detection window located on the upper surface of the kit is gradually exposed, and the temperature return rate of the kit is determined by the exposed area of the detection window; the temperature scale marks exposed out of a reading window are changed along with the horizontal movement of the driving sleeve, and the exposedarea of the detection window is in one-to-one correspondence with the temperature reading, so that the temperature return rate of the kit can be determined through the temperature reading.

Description

technical field [0001] The invention belongs to the technical field of medical devices, in particular to an early stage non-invasive immunodiagnostic device for osteosarcoma and a method for using the same. Background technique [0002] Osteosarcoma is a malignant tumor that is common in adolescents, and the common area of ​​osteosarcoma is located in the cartilage area. Although the cure rate of osteosarcoma is as high as 60% after treatment, most patients will be amputated after curing. Even if it is cured, it will cause permanent disability and loss of working ability. For the treatment of osteosarcoma, the earlier it is found, the higher the cure rate, and the less impact on the labor force after curing, so early detection of osteosarcoma is particularly important. [0003] The kit is an effective and convenient means of tumor detection. When the kit is taken out of the cold storage, the recovery rate is determined by the ambient temperature. Since the detection comb...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/574
CPCG01N33/57407
Inventor 李记天陈哲罗漫丽秦波张颖王庆丰罗亚鸽马言张勇勇王少纯
Owner LUOYANG ORTHOPEDIC TRAUMATOLOGICAL HOSPITAL