JPH0286505U - - Google Patents
Info
- Publication number
- JPH0286505U JPH0286505U JP16688088U JP16688088U JPH0286505U JP H0286505 U JPH0286505 U JP H0286505U JP 16688088 U JP16688088 U JP 16688088U JP 16688088 U JP16688088 U JP 16688088U JP H0286505 U JPH0286505 U JP H0286505U
- Authority
- JP
- Japan
- Prior art keywords
- labor
- limits
- leaf spring
- measurement transducer
- response
- 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.)
- Granted
Links
- 238000005259 measurement Methods 0.000 claims description 4
- 208000007914 Labor Pain Diseases 0.000 claims description 3
- 208000035945 Labour pain Diseases 0.000 claims description 3
- 230000005489 elastic deformation Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 3
Landscapes
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Measuring Fluid Pressure (AREA)
- Measurement Of Force In General (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Description
第１図は本考案による陣痛計測トランスジユー
サの第一の実施例の陣痛検出機構の概略を示す断
面図、第２図は第二の実施例の陣痛検出機構の概
略を示す断面図、第３図は従来の一般的な陣痛計
測トランスジユーサの陣痛検出機構の概略を示す
断面図である。
１；トランスジユーサケース、２；ストツパー
、３；ペロテイ、４；外力応答バネ、５；歪ゲー
ジ、６；板バネ。
FIG. 1 is a cross-sectional view schematically showing the labor pain detection mechanism of the first embodiment of the labor measurement transducer according to the present invention, and FIG. 2 is a cross-sectional view schematically showing the labor pain detection mechanism of the second embodiment. FIG. 3 is a sectional view schematically showing a labor detection mechanism of a conventional general labor measurement transducer. 1: Transducer case, 2: Stopper, 3: Perotei, 4: External force response spring, 5: Strain gauge, 6: Leaf spring.
Claims (1)
変形を制限しその限度を規定する機械的なストツ
パーとを具備した陣痛計測トランスジユーサ。 (2) ペロテイからの力を受けて弾性的に変形応
答する外力応答バネを具備した実用新案登録請求
の範囲第１項の陣痛計測トランスジユーサ。[Scope of Claim for Utility Model Registration] (1) A labor measurement transducer comprising a leaf spring to which a strain gauge is attached, and a mechanical stopper that limits the deformation of the leaf spring and defines its limits. (2) The labor pain measurement transducer according to claim 1, which is equipped with an external force response spring that responds to elastic deformation in response to force from the perotei.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988166880U JPH0546408Y2 (en) | 1988-12-26 | 1988-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988166880U JPH0546408Y2 (en) | 1988-12-26 | 1988-12-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0286505U true JPH0286505U (en) | 1990-07-09 |
| JPH0546408Y2 JPH0546408Y2 (en) | 1993-12-06 |
Family
ID=31454663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988166880U Expired - Lifetime JPH0546408Y2 (en) | 1988-12-26 | 1988-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0546408Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57186132A (en) * | 1981-05-12 | 1982-11-16 | Yamato Scale Co Ltd | Load cell |
-
1988
- 1988-12-26 JP JP1988166880U patent/JPH0546408Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57186132A (en) * | 1981-05-12 | 1982-11-16 | Yamato Scale Co Ltd | Load cell |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0546408Y2 (en) | 1993-12-06 |
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