JPH0177934U - - Google Patents
Info
- Publication number
- JPH0177934U JPH0177934U JP1987173433U JP17343387U JPH0177934U JP H0177934 U JPH0177934 U JP H0177934U JP 1987173433 U JP1987173433 U JP 1987173433U JP 17343387 U JP17343387 U JP 17343387U JP H0177934 U JPH0177934 U JP H0177934U
- Authority
- JP
- Japan
- Prior art keywords
- fixed
- strain gauge
- resistance strain
- holder
- sensing member
- 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.)
- Pending
Links
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Description
第１図は本考案の生体組織張力計における一実
施例を示し、第１図ａは断面図、第１図ｂは回路
ブロツク説明図、第２図は本考案の生体組織張力
計における他の実施例を示す説明図、第３図ない
し第８図は組織係合端子の他の実施例を示す斜視
図である。
１…ホルダー、２…検知部材、３…抵抗ひずみ
ゲージ、４…組織係合端子、５…回路部、６…表
示部。
Fig. 1 shows one embodiment of the living tissue tension meter of the present invention, Fig. 1a is a sectional view, Fig. 1b is an explanatory diagram of a circuit block, and Fig. 2 is an embodiment of the living tissue tension meter of the present invention. FIGS. 3 to 8 are perspective views showing other embodiments of the tissue engaging terminal. DESCRIPTION OF SYMBOLS 1...Holder, 2...Detection member, 3...Resistance strain gauge, 4...Tissue engagement terminal, 5...Circuit part, 6...Display part.
Claims (1)
の内部に固定され一端を固定端とし他端を自由端
とする板ばね等の可撓性の検知部材と、この検知
部材の固定端と自由端の間に配設される抵抗ひず
みゲージと、前記検知部材の自由端に固定され少
なくとも先端部は前記ホルダーの端部から突出し
ていて生体組織と係合する組織係合端子と、前記
抵抗ひずみゲージの出力を増巾、変換する回路部
と、この回路部の出力を表示する表示部と、前記
回路部と表示部を駆動する電源とから構成されて
いることを特徴とする生体組織張力計。 (2) 組織係合端子が交換可能に検知部材に固定
できることを特徴とする実用新案登録請求の範囲
第１項記載の生体組織張力計。[Claims for Utility Model Registration] (1) A cylindrical pen-shaped holder, and a flexible sensing member such as a leaf spring that is fixed inside the holder and has one end as a fixed end and the other end as a free end. , a resistance strain gauge disposed between the fixed end and the free end of the sensing member; and a resistance strain gauge fixed to the free end of the sensing member, with at least a tip protruding from the end of the holder to engage with living tissue. It is comprised of a tissue engagement terminal, a circuit section that amplifies and converts the output of the resistance strain gauge, a display section that displays the output of this circuit section, and a power source that drives the circuit section and the display section. A biological tissue tension meter characterized by: (2) The biological tissue tension meter according to claim 1, wherein the tissue engaging terminal can be fixed to the detection member in a replaceable manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987173433U JPH0177934U (en) | 1987-11-13 | 1987-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987173433U JPH0177934U (en) | 1987-11-13 | 1987-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0177934U true JPH0177934U (en) | 1989-05-25 |
Family
ID=31465340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987173433U Pending JPH0177934U (en) | 1987-11-13 | 1987-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0177934U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5298378A (en) * | 1976-02-14 | 1977-08-18 | Hiroshi Ono | Instrument for measuring hardness of living body |
-
1987
- 1987-11-13 JP JP1987173433U patent/JPH0177934U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5298378A (en) * | 1976-02-14 | 1977-08-18 | Hiroshi Ono | Instrument for measuring hardness of living body |
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