CN2155815Y - Pressing pain testing head - Google Patents
Pressing pain testing head Download PDFInfo
- Publication number
- CN2155815Y CN2155815Y CN 93214187 CN93214187U CN2155815Y CN 2155815 Y CN2155815 Y CN 2155815Y CN 93214187 CN93214187 CN 93214187 CN 93214187 U CN93214187 U CN 93214187U CN 2155815 Y CN2155815 Y CN 2155815Y
- Authority
- CN
- China
- Prior art keywords
- pressure
- handle
- cavity
- connecting rod
- pressure measurement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a testing head used for detecting the pressing pain in the medical treatment, which is provided with a handle. The handle is provided with a cavity with an elastic diaphragm, and one end of the cavity is provided with a pressure sensor. The liquid medium is filled between the pressure sensor and the elastic diaphragm, and the other end of the cavity is provided with a connecting rod extending out the handle. The connecting rod adopts the dismountable connecting mode to connect a pressure testing block. The utility model can convert the applied pressure of the pressing pain tested by doctors tests into the electric signals and consequently provides help to display the size of the pressure for the quantitative comparison of the medical diagnosis.
Description
This utility model relates to the detection head that is used to detect the tenderness threshold in a kind of medical treatment.
The tenderness threshold that detects patient does not now have special instrument, is press...withed one's finger by the doctor and presses patient's body surface or acupuncture point to detect.It is to show stressed size that this finger-type detects the shortcoming that exists, thereby can not make Quantitative Comparison when medical diagnosis.
The purpose of this utility model provides a kind of tenderness threshold detection head, and it can convert electric signal to being added in patient's pressure on one's body.
The purpose of this utility model is achieved in that tenderness threshold detection head has the cavity of a band elastic diaphragm; One end of cavity is equipped with pressure transducer, full of liquid medium between pressure transducer and the elastic diaphragm; The other end of cavity is equipped with a connecting rod that stretches out outside the handle, adopts detachable connecting mode to connect the pressure measurement piece on the connecting rod.During use, the doctor hold handle make pressure measurement block alignment patient pressure measurement pain the position and exert pressure, at this moment, the pressure measurement piece is subjected to the counteracting force of patient's pressurized portion, the size of this counteracting force just in time equals the size that the doctor exerts pressure.The counteracting force that the pressure measurement piece is subjected to is delivered on the pressure transducer by connecting rod, elastic diaphragm and liquid medium, and pressure transducer just converts pressure to electric signal.
Because this utility model can convert doctor's applied pressure to electric signal, therefore,, just can show the size of pressure, thereby can offer help for the Quantitative Comparison of medical diagnosis as long as this electric signal is imported existing signal processor and display.
The contrast accompanying drawing is described in detail this utility model in conjunction with the embodiments below:
Fig. 1 is the positive view of an embodiment of this utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the sketch map of a kind of pressure measurement piece among Fig. 1;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 is the sketch map of another kind of pressure measurement piece;
Fig. 6 is the vertical view of Fig. 5.
Referring to Fig. 1 and Fig. 2, tenderness threshold detection head has a handle (1), and handle (1) can be made of handle body (2) and handle cover (3), connects by screw (4) between the two.The cavity (6) that one band elastic diaphragm (5) is arranged in the handle (1).One end of cavity (6) is equipped with pressure transducer (7).Full of liquid medium (8) between pressure transducer (7) and the elastic diaphragm (5).The liquid medium of present embodiment (8) can adopt oil.The other end of cavity (6) is equipped with a connecting rod (9) that stretches out outside the handle (1).Connecting rod (9) is gone up and is adopted detachable connecting mode to connect pressure measurement piece (10).Connecting rod (9) can vertically move.
Detachable connecting mode between connecting rod (9) and the pressure measurement piece (10) can adopt thread connection or inserting mode.Present embodiment adopts thread connection.
Referring to Fig. 3 and Fig. 4, pressure measurement piece (10) is the plane cylindricality, and its planar size is 0.1～1.0 square centimeter.Present embodiment is furnished with 0.1 square centimeter, 0.2 square centimeter, 0.25 square centimeter, 0.5 square centimeter and the 1.0 square centimeters plane cylindricality pressure measurement piece of totally 5 kinds of specifications, can detect different position of patient or acupuncture point.
Referring to Fig. 4 and Fig. 5, pressure measurement piece (10) can also be made and be with planar spheroplast, and its planar size is 0.5～1.0 square centimeter.
This utility model in use, the doctor holds handle (1) makes pressure measurement piece (10) aim at the position of patient's pressure measurement pain and exert pressure, at this moment, the counteracting force that pressure measurement piece (10) is subjected to the patient position is delivered on the pressure transducer (7) by connecting rod (9), elastic diaphragm (5) and liquid medium (8), and pressure transducer (7) just can convert pressure to electric signal.As long as by lead (11) existing signal processor of input and display, just can demonstrate the size of pressure to this electric signal.
Claims (4)
1, be used to detect the detection head of tenderness threshold in a kind of medical treatment, it is characterized in that: it has a handle, and the cavity of a band elastic diaphragm is arranged in the handle, and an end of cavity is equipped with pressure transducer, full of liquid medium between pressure transducer and the elastic diaphragm; The other end of cavity is equipped with a connecting rod that stretches out outside the handle, adopts detachable connecting mode to connect the pressure measurement piece on the connecting rod.
2, tenderness threshold detection head according to claim 1 is characterized in that: adopt thread connection between pressure measurement piece and the connecting rod.
3, tenderness threshold detection head according to claim 1 and 2 is characterized in that: the pressure measurement piece is for being with planar spheroplast, and planar size is 0.5～1.0 square centimeter.
4, tenderness threshold detection head according to claim 1 and 2, it is characterized in that: the pressure measurement piece is the plane cylindricality, planar size is 0.1～1.0 square centimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93214187 CN2155815Y (en) | 1993-05-31 | 1993-05-31 | Pressing pain testing head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93214187 CN2155815Y (en) | 1993-05-31 | 1993-05-31 | Pressing pain testing head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2155815Y true CN2155815Y (en) | 1994-02-16 |
Family
ID=33795052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93214187 Expired - Fee Related CN2155815Y (en) | 1993-05-31 | 1993-05-31 | Pressing pain testing head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2155815Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103654729A (en) * | 2013-12-12 | 2014-03-26 | 张军 | Pressing pain mechanics tester |
| CN105725970A (en) * | 2016-02-01 | 2016-07-06 | 朱文 | Diseased joint pressing pain parameter detection device, method and system |
| CN115474902A (en) * | 2022-09-30 | 2022-12-16 | 山东大学 | Human body pressure threshold detection device and detection method |
-
1993
- 1993-05-31 CN CN 93214187 patent/CN2155815Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103654729A (en) * | 2013-12-12 | 2014-03-26 | 张军 | Pressing pain mechanics tester |
| CN103654729B (en) * | 2013-12-12 | 2015-09-16 | 张军 | A kind of tenderness mechanical test instrument |
| CN105725970A (en) * | 2016-02-01 | 2016-07-06 | 朱文 | Diseased joint pressing pain parameter detection device, method and system |
| CN115474902A (en) * | 2022-09-30 | 2022-12-16 | 山东大学 | Human body pressure threshold detection device and detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |