CN201350061Y - Minitype acicular cylindrical electronic chemical probe of tumor detector - Google Patents
Minitype acicular cylindrical electronic chemical probe of tumor detector Download PDFInfo
- Publication number
- CN201350061Y CN201350061Y CNU2009200318004U CN200920031800U CN201350061Y CN 201350061 Y CN201350061 Y CN 201350061Y CN U2009200318004 U CNU2009200318004 U CN U2009200318004U CN 200920031800 U CN200920031800 U CN 200920031800U CN 201350061 Y CN201350061 Y CN 201350061Y
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- tumor
- needle
- chemical probe
- electronic chemical
- detection instrument
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Abstract
The utility model relates to a minitype acicular cylindrical electronic probe of a tumor detector. Currently, benignancy or malignance of a tumor is diagnosed through pathologic diagnosis; however, the pathological technology strength is weak in hospitals lacking experienced pathological specialists and such hospitals have big difficulty in clinic pathologic diagnosis of benignancy or malignance of a tumor and are easy to make wrong diagnoses. The electronic probe comprises a shell and a minitype sensitive inner electrode core, an inner electrode auxiliary connecting tube, an inner isolation tube, an outer electrode and an outer isolation tube, which are arranged in sequence from the inner to the outer. The minitype sensitive inner electrode core and the outer electrode are connected through an inner electrode down-lead on which an anti-jamming inductor and a coding chip are connected in series; and an anti-jamming constant-resistance connector is arranged at one end of the shell. The minitype acicular cylindrical electronic probe can efficiently, quickly and accurately tell the benignancy or malignance degree of the tumor and detect the infiltrative range of the tumor, and can avoid wrong diagnosis.
Description
Technical field
This utility model belongs to medical detection type instrument field, is specifically related to a kind of needle-like cylinder miniature electronic chemical probe of lesion detection instrument.
Technical background
Tumor is the main disease of harm humans health and lives, and malignant tumor then is one of human main causes of death.In early days, fast, accurately diagnose out the degree and the scope of the good pernicious and malignancy of tumor of tumor to play crucial effects to saving patient's life.
Modern medicine mainly is a level diagnosis to malignant tumor diagnostic device B ultrasonic, CT, MR etc. clinically, can detect diseased region and tumor size, but can not determine good, the pernicious matter of tumor.Good, pernicious diagnosis to tumor at present still is pathologic diagnosis.Diagnosis relies on the frozen section inspection in the surgical operation, needs repeatedly resection organization to carry out the frozen section inspection in the operation, also is difficult to judge the infiltration scope of tumor sometimes.Lacking pathology technique strength weakness in high age and service seniority pathology specialist's the hospital, good, the pernicious clinical pathology difficult diagnosis of finishing tumor is very big, and false diagnosis easily takes place, and causes wrong treatment and causes medical tangle, directly affects operation and patient's diagnosis and treatment.
The utility model content
The purpose of this utility model is to provide a kind of needle-like cylinder miniature electronic chemical probe of lesion detection instrument, and it can be assisted, and the doctor realizes efficiently, fast, accurately judges that tumor is very pernicious, the detection of grade malignancy and the scope of infiltration, avoids taking place false diagnosis.
The technical scheme that this utility model is taked:
This utility model comprises shell, and its special character is: the needle-like cylinder miniature electronic chemical probe of described a kind of lesion detection instrument sets gradually responsive miniature interior electrode cores, the auxiliary junction pipe of interior electrode, interior isolated tube, external electrode, outer isolated tube from inside to outside; Electrode cores was connected by internal electrode lead-wire with external electrode in described sensitivity was miniature, the anti-interference inductance of serial connection, coding chip on the internal electrode lead-wire, and an end of shell is provided with anti-interference constant-resistance joint.
Above-mentioned responsive miniature interior electrode cores adopts the magnesium post of cold moudling.
Above-mentioned dispatch from foreign news agency is tubulose very, and the one end is the right angle, and the other end is the inclined-plane, and the gradient on inclined-plane is 155 °～165 °.
It is the thermoplastic plastic pipe of 0.6～0.7cm that above-mentioned interior isolated tube adopts diameter.
It is the thermoplastic plastic pipe of 1.0～1.1cm that above-mentioned outer isolated tube adopts diameter.
Above-mentioned shell adopts the medical engineering plastics.
The beneficial effects of the utility model:
Finish good, the pernicious clinical pathology diagnosis of tumor in the hospital that this utility model can effectively solve the infiltration scope of judging tumor in good, the pernicious matter of determining tumor, the surgical operation, lack high age and service seniority pathology specialist, reduce false diagnosis, cause wrong treatment and cause the medical tangle problem, for numerous medical workers and patient bring glad tidings.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A view of Fig. 1.
The specific embodiment
Below in conjunction with the drawings and specific embodiments this utility model is described.
This utility model sets gradually responsive miniature interior electrode cores 1, the auxiliary junction pipe 2 of interior electrode, interior isolated tube 4, external electrode 5, outer isolated tube 6 from inside to outside; Electrode cores 1 was connected by internal electrode lead-wire 3 with external electrode 5 in described sensitivity was miniature, the anti-interference inductance 7 of serial connection, coding chip 8 on the internal electrode lead-wire 3, and an end of shell 10 is provided with anti-interference constant-resistance joint 9.
Electrode cores 1 adopts the magnesium post of cold moudling in responsive miniature.
External electrode 5 is a tubulose, and the one end is the right angle, and the other end is the inclined-plane, and the gradient on inclined-plane is 155 °～165 °.
It is the thermoplastic plastic pipe of 0.6～0.7cm that interior isolated tube 4 adopts diameter.
It is the thermoplastic plastic pipe of 1.0～1.1cm that outer isolated tube 6 adopts diameter.
Shell 10 adopts the medical engineering plastics.
Operation principle of the present utility model is: when detecting tumor cell, after the needle-like cylinder miniature electronic chemical probe contact body tumor tissue, sodium ion in the human cell tissue starts its electron chemistry battery immediately, its electric weight size is proportional with the sodium ion in the cell tissue, after the dedicated computer DAP is handled, the character of the variation of quickening degree, cellular change is duplicated in the division that can detect active somatic cell, find that in time carninomatosis becomes, for oncotherapy provides the important diagnostic foundation.
This utility model can be applicable to the instant earlier detection of cancer, be applicable to that isolated preparation detects immediately in the operations such as Pathology Deparment, surgical oncology, be applicable to superficial tumor and ophthalmology body surface mucosal tissues such as department of otorhinolaryngology, the department of stomatology, department of dermatologry, gynecological, urology department, anorectal section.
This utility model can be applicable to auxiliary detection in the tumor operation, can in operation process, detect by multiple spot, fast detecting pathological changes surrounding tissue transitivity pathological changes, clear and definite tumor-infiltrated scope and lymph metastasis situation instruct removal lesion tissue to reach inspecting the reconnaissance quick and precisely of in vitro tissue by ready samples.
This utility model can be applicable to the reconnaissance detection that the big specimen of postoperative is carried out quick frozen section, obtains testing result in 5～10 seconds, measures the good pernicious and grade malignancy of pathological tissue, improve quick freezing accuracy rate of diagnosis, possibility is failed to pinpoint a disease in diagnosis in elimination, shortens operating time, improves time efficiency.
This utility model can be applicable to the cancer operation therapeutic effect and detects, and traditional detection method is passed judgment on the chemicotherapy scheme and needed for 6 weeks, and the miniature electronic chemical probe only needs 4 days, can realize the curative effect tracing observation in the tumor chemoradiotherapy 7 days.When sodium ion level shows that the tumor diffusion is inhibited when being peak value 15%～20%, otherwise, consider to adjust therapeutic scheme.
This utility model can be applicable to the clinical tumor basic research and detects, and the miniature electronic chemical probe is special-purpose cell division analysis probe, and can be the tumor basic research and screening antitumor drug provides better simple and direct means.Aspect the research of and malignancy of tumor degree good pernicious in the research tumor realistic meaning is arranged to pathologist and other medical researches personnel.
Claims (6)
1, a kind of needle-like cylinder miniature electronic chemical probe of lesion detection instrument, comprise shell (10), it is characterized in that: the needle-like cylinder miniature electronic chemical probe of described a kind of lesion detection instrument sets gradually responsive miniature interior electrode cores (1), the auxiliary junction pipe (2) of interior electrode, interior isolated tube (4), external electrode (5), outer isolated tube (6) from inside to outside; Electrode cores (1) was connected by internal electrode lead-wire (3) with external electrode (5) in described sensitivity was miniature, and internal electrode lead-wire (3) is gone up serial connection anti-interference inductance (7), coding chip (8), and an end of shell (10) is provided with anti-interference constant-resistance joint (9).
2, the needle-like cylinder miniature electronic chemical probe of a kind of lesion detection instrument according to claim 1 is characterized in that: electrode cores (1) adopted the magnesium post of cold moudling in described sensitivity was miniature.
3, the needle-like cylinder miniature electronic chemical probe of a kind of lesion detection instrument according to claim 1 and 2, it is characterized in that: described external electrode (5) is a tubulose, and the one end is the right angle, and the other end is the inclined-plane, and the gradient on inclined-plane is 155 °～165 °.
4, the needle-like cylinder miniature electronic chemical probe of a kind of lesion detection instrument according to claim 3 is characterized in that: isolated tube (4) employing diameter is the thermoplastic plastic pipe of 0.6～0.7cm in described.
5, the needle-like cylinder miniature electronic chemical probe of a kind of lesion detection instrument according to claim 4 is characterized in that: it is the thermoplastic plastic pipe of 1.0～1.1cm that described outer isolated tube (6) adopts diameter.
6, the needle-like cylinder miniature electronic chemical probe of a kind of lesion detection instrument according to claim 5 is characterized in that: described shell (10) adopts the medical engineering plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200318004U CN201350061Y (en) | 2009-01-22 | 2009-01-22 | Minitype acicular cylindrical electronic chemical probe of tumor detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200318004U CN201350061Y (en) | 2009-01-22 | 2009-01-22 | Minitype acicular cylindrical electronic chemical probe of tumor detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201350061Y true CN201350061Y (en) | 2009-11-25 |
Family
ID=41373453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200318004U Expired - Fee Related CN201350061Y (en) | 2009-01-22 | 2009-01-22 | Minitype acicular cylindrical electronic chemical probe of tumor detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201350061Y (en) |
-
2009
- 2009-01-22 CN CNU2009200318004U patent/CN201350061Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shaanxi Tianhuo Xugong Construction Machinery Co. Ltd. Assignor: Zhang Lifeng Contract record no.: 2014610000046 Denomination of utility model: Minitype acicular cylindrical electronic chemical probe of tumor detector Granted publication date: 20091125 License type: Common License Record date: 20140403 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091125 Termination date: 20150122 |
|
| EXPY | Termination of patent right or utility model |