CN201905898U - Medical miniature electronic-chemical detection probe - Google Patents
Medical miniature electronic-chemical detection probe Download PDFInfo
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- CN201905898U CN201905898U CN2010205903581U CN201020590358U CN201905898U CN 201905898 U CN201905898 U CN 201905898U CN 2010205903581 U CN2010205903581 U CN 2010205903581U CN 201020590358 U CN201020590358 U CN 201020590358U CN 201905898 U CN201905898 U CN 201905898U
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- probe
- light emitting
- emitting diode
- medical
- detection probe
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- 239000000523 sample Substances 0.000 title claims abstract description 70
- 238000001514 detection method Methods 0.000 title claims abstract description 26
- 239000000126 substance Substances 0.000 title abstract description 9
- 230000008054 signal transmission Effects 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims description 17
- 238000010168 coupling process Methods 0.000 claims description 17
- 238000005859 coupling reaction Methods 0.000 claims description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 229960001866 silicon dioxide Drugs 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 claims description 2
- 239000004615 ingredient Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 201000010099 disease Diseases 0.000 abstract description 21
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 21
- 238000003745 diagnosis Methods 0.000 abstract description 11
- 238000013461 design Methods 0.000 abstract description 3
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- 230000001575 pathological effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000005842 biochemical reaction Methods 0.000 description 2
- 229920006351 engineering plastic Polymers 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 231100000915 pathological change Toxicity 0.000 description 2
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- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000002405 diagnostic procedure Methods 0.000 description 1
- 238000012631 diagnostic technique Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
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- 229910001092 metal group alloy Inorganic materials 0.000 description 1
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- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model relates to a medical miniature electronic-chemical detection probe, which can solve the problems of low repetition rate of detection data and great influence on the diagnosis result of a disease due to human factors during the clinical use of an existing probe. The probe adopts an integrated design and comprises eight components, namely an electronic sensor, a probe jacket, a flexible connection, a pressure sensor, a probe handle, a light emitting diode, a button cell and a coaxial signal transmission line. The probe adopts unique flexible connection means in physical structure, and a contact pressure judging and displaying device is arranged; therefore, the probe is convenient for an operator to master the magnitude of a contact force between the probe and a detected tissue through the light emitting diode capable of changing color from red to green vice verse; moreover, the probe not only can provide convenient and quick detection means for a patient, but also can help a doctor to quickly and accurately detect diseases.
Description
Affiliated technical field
This utility model belongs to medical detection type instrument field, specifically is to be applied to a kind of miniature electronic chemical probe that body surface, tissue or organ to pathological changes detect.
Background technology
At present, medical miniature electron chemistry detection probe is widely used in the diagnosis to patient disease, the using method of probe is that probe is contacted with body surface, tissue slice or the organ of patient's pathological changes, and the inner electronic inductor of probe is by catching and the information of disease association and convert the detection that the signal of telecommunication is finished disease to.Obtaining with the method for captured information is to obtain by the biochemical reaction relevant with specified disease.For example the diagnostic method to aspect disease methods such as the good pernicious tests of tumor is to extract pathological tissues, and the mark employing of diseases such as tumor is popped one's head in to carrying out the pathology qualitative examination.When adopting probe to detect, because the operator uses the difference of probe dynamics to reach different with the diseased region contact angle, cause probe different with diseased region generation biochemical reaction area, the information difference that the electronic inductor of the inside that causes popping one's head in obtains, thus influence the diagnostic result of disease.Cause the medical diagnosis on disease data repeatability low, poor accuracy.Adopt probe to carry out the experience requirement height of disease detection to the doctor, lacking under veteran doctor's situation, the difficulty of finishing disease detection is big, and false diagnosis easily takes place, medical tangle takes place between doctor and the patient easily, influences the diagnosis of the reputation and the patient disease of hospital.Develop a kind of miniature electronic chemical probe and can assist the doctor to diagnose the illness fast and accurately, particularly can improve the accuracy of medical diagnosis on disease, reduce the false diagnosis that brings because of the manual operation reason, the patient is significant aspect the medical diagnosis on disease.
Summary of the invention
Low in order to overcome existing medical miniature electron chemistry detection probe detection data repeatability, anthropic factor influences big problem to the medical diagnosis on disease result, this utility model provides a kind of medical electric chemical detection probe, it adopts unique mode that is flexible coupling on the physical arrangement of probe, and contact pressure is installed on probe judges display device, externally under the effect of pressure, the distortion that is flexible coupling produces active force in pressure transducer, it is red that pressure transducer produces control signal control led color, green variation is convenient to the operator and is grasped probe and the tested size of organizing contact force.Use this probe and only need contact with the body surface of patient's pathological tissues, or contact with pathological tissues, the electron chemistry detection probe just can be reacted by electron chemistry, diagnoses out disease character apace.This probe can not only provide convenience to the patient, detection means efficiently, can assist the doctor that disease is carried out accurate detection simultaneously.
The technical scheme that its technical problem that solves this utility model adopts is: adopt the mode that is flexible coupling, the inner setting pressure pick off of popping one's head between probe handle and probe sheath.Probe adopts integrated design on structural design, by electronic inductor, probe sheath, is flexible coupling, and the probe handle, coaxial signal transmission line, pressure transducer, button cell, light emitting diode are formed.General shape figure as shown in Figure 1.The alloy that the internal core of electronic inductor adopts metal rational proportions such as aluminum, zinc, magnesium to constitute is done the anode of electronic inductor, and its diameter is 0.8 millimeter, and length is 5 millimeters.Its negative electrode adopts stainless steel tube, and its internal diameter is 1.8 millimeters, and external diameter is 2 millimeters, and length is 10 millimeters.Insulate with plastic tube between anode and negative electrode.Flexible joint part adopts medical silica-gel, and silica gel links together by will pop one's head in sheath and the handle of popping one's head in of the mode of crimping.Structurally be designed to the oblique angle between probe handle and electronic inductor, its angle angle is 135 to spend to 145 degree.The inner hollow core structures that adopts that is flexible coupling, the coaxial signal transmission line passes through by hollow core structures and is flexible coupling.Button cell is installed at the handle place at probe, for pressure transducer and light emitting diode provide power supply.Pressure transducer is installed in and is flexible coupling and the electronic inductor junction, and its induction is flexible coupling and is out of shape the pressure that produces, in the time of in the normal scope of using, and the diode displaying green; When pressure less than normal or excessive, in the time of not in applicable scope, the diode displaying redness.
Probe directly contacts the electron chemistry detection probe with pathological tissue or body surface to be checked in practical clinical, when contact dynamics display device (light emitting diode) when be red, shows that pressure is excessive or pressure is not enough, the size of adjustment pressure.When contact dynamics display device (light emitting diode) is green, show that contact is good.Electronic inductor in the probe produces the signal of telecommunication, and delivers to relevant instrumentation by the coaxial signal transmission line.After the signal of telecommunication that instrument produces probe carried out date processing, the user of service can carry out the quick diagnosis of disease easily by the detection data that probe provides.
The beneficial effects of the utility model are, it is that it is easy to be easy-to-use to pop one's head in to the improvement of existing medical miniature electron chemistry detection probe diagnostic techniques, have guaranteed to detect the concordance of data, and it is big to have reduced error in data, improves the accuracy that detects data.Be suitable for broad masses' physical condition generaI investigation and use in basic hospital out-patient department.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified.
Fig. 1 is general shape figure of the present utility model.
Fig. 2 is the cut-away view of probe.
The specific embodiment
In Fig. 1, the miniature electronic chemical probe comprise 1. electronic inductors, 2. the probe sheath, 3. be flexible coupling, 4. pressure transducer, 5. probe handle, 6. light emitting diode, 7. button cell, 8. coaxial signal transmission line totally eight ingredients.Probe adopts integrated version.Light emitting diode is installed in probe opened round hole, handle place, and it is controlled by pressure transducer, and the control signal of bringing according to pressure transducer glows or green glow.Fluting is installed button cell at the handle place, is the pressure transducer power supply.The effect of miniature electronic chemical detection probe is the signal of telecommunication of generation and disease association.When clinical use, with miniature electronic chemical detection probe and relevant instrument, instrument connection, instrument, instrument are handled the signal of telecommunication that probe produces, thereby finish the diagnosis to disease.
In Fig. 2, the electronic inductor part of miniature electronic chemical probe, wherein the internal core of electronic inductor adopts the alloy of metal rational proportions formations such as aluminum, zinc, magnesium to do the anode of electronic inductor, weld together behind the wave circuit after filtration between the inner core of its anode and coaxial signal transmission line, the outer layer metal line of negative electrode and coaxial signal transmission line welds together.The electronic inductor sheath adopts the medical engineering plastics, as the protection of electronic inductor.The probe handle also adopts the medical engineering plastics, and its effect is the handgrip part for the user of service.Flexible joint part between probe handle and the probe sheath adopts medical silica-gel.Be flexible coupling and probe sheath junction installation micro pressure sensor, pressure transducer links to each other with light emitting diode.It is the concordance that guarantees to detect data that employing is flexible coupling with the effect that contacts the dynamics display device is installed.Same checking matter detects with a probe, and each the detection is not flexible coupling if do not adopt, and it is inconsistent to detect data, and repeatability is low, and error in data is big, and influence detects effect.1. electronic inductors of probe, 2. probe sheath and 3. is flexible coupling, and 4. structurally is designed to the oblique angle between the probe handle, and the angle angle that the sheath and 3. of 2. popping one's head in is flexible coupling is that 135 degree are to 145 degree.
Claims (4)
1. medical miniature electron chemistry detection probe is characterized in that: it is by electronic inductor (1), probe sheath (2), be flexible coupling (3), pressure transducer (4), probe handle (5), light emitting diode (6), button cell (7), coaxial signal transmission line (8) totally eight ingredients; The inner core of its anode of described electronic inductor (1) and coaxial signal transmission line (8) welds together, the outer layer metal line of negative electrode and coaxial signal transmission line (8) welds together, go up installation light emitting diode (6), setting pressure pick off (4) in be flexible coupling (3) at probe handle (5).
2. medical miniature electron chemistry detection probe according to claim 1 is characterized in that: its diameter of anode of electronic inductor (1) is 0.8 millimeter, and length is 5 millimeters.
3. medical miniature electron chemistry detection probe according to claim 1, it is characterized in that: probe handle (5) with pop one's head between the sheath (2) be flexible coupling be connected technology, material adopts medical silica-gel, structurally be designed to the oblique angle between probe handle (5) and electronic inductor (1), its angle angle is that 135 degree are to 145 degree.
4. medical miniature electron chemistry detection probe according to claim 1 is characterized in that: probe handle (4) go up to be installed light emitting diode (6), glows or the size of green glow indication contact force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205903581U CN201905898U (en) | 2010-11-04 | 2010-11-04 | Medical miniature electronic-chemical detection probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205903581U CN201905898U (en) | 2010-11-04 | 2010-11-04 | Medical miniature electronic-chemical detection probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201905898U true CN201905898U (en) | 2011-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205903581U Expired - Fee Related CN201905898U (en) | 2010-11-04 | 2010-11-04 | Medical miniature electronic-chemical detection probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201905898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108125745A (en) * | 2018-02-06 | 2018-06-08 | 广州市番禺区中心医院 | A kind of Novel cerumen hook |
-
2010
- 2010-11-04 CN CN2010205903581U patent/CN201905898U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108125745A (en) * | 2018-02-06 | 2018-06-08 | 广州市番禺区中心医院 | A kind of Novel cerumen hook |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: QINHUANGDAO GAHA ELECTRONIC INSTRUMENTS CO., LTD. Free format text: FORMER OWNER: ZHANG XIN Effective date: 20120214 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 075061 ZHANGJIAKOU, HEBEI PROVINCE TO: 066102 QINHUANGDAO, HEBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120214 Address after: 066102, Qinhuangdao Province, Beidaihe District, Hebei Province town of small Mint village, No. 2 North Street Patentee after: Qinhuangdao Gaha Electronic Instrument Co. Ltd. Address before: 1, unit 137, 075061 West Shahe Avenue, Shiqiao West, Hebei, Zhangjiakou, 702 Patentee before: Zhang Xin |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20141104 |
|
| EXPY | Termination of patent right or utility model |