CN203029242U - Pelvis inner diameter meter - Google Patents
Pelvis inner diameter meter Download PDFInfo
- Publication number
- CN203029242U CN203029242U CN 201320069432 CN201320069432U CN203029242U CN 203029242 U CN203029242 U CN 203029242U CN 201320069432 CN201320069432 CN 201320069432 CN 201320069432 U CN201320069432 U CN 201320069432U CN 203029242 U CN203029242 U CN 203029242U
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- meter
- inner diameter
- pelvis
- measuring stick
- handles
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- 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 pelvis inner diameter meter for clinical of gynaecology, in particular to a pliers type pelvis inner diameter meter, and belongs to the technical field of structures of medical apparatuses and instruments. The pelvis inner diameter meter is characterized by being of a pliers structure and comprising meter rods at the head end of the meter and handles which are arranged at the lower ends of the meter rods and integrated with the meter rods, a movable screw is installed between the meter rods and the handles, an arc-shaped measuring scale is installed between the two handles, and a dimension scale displayed by the arc-shaped measuring scale in an included angle of the two handles corresponds to the distance between top ends of the meter rods. The pelvis inner diameter meter is scientific and reasonable in structure and convenient to operate, the inner diameter of a pelvis can be measured accurately by one hand of an operator, measuring results are accurate, and pain of a measured person is small.
Description
Technical field
This utility model relates to a kind of gynecological clinic with pelvis inner diameter measurement meter, specifically is a kind of pelvis inner diameter measurement meter of jaw type, belongs to medical apparatus and instruments articles for use technical field of structures.
Background technology
Diagnosis during department of obstetrics and gynecology are clinical, nursing and treatment, often will detect the internal diameter of pelvis with pyelometer, so that operate treatment targetedly, present used pyelometer mostly is the slide calliper rule formula, need both hands to break the operating grip of afterbody, inconvenient operation into two with one's hands during measurement.
Summary of the invention
The purpose of this utility model just is to provide a kind of rational in infrastructure, easy to operate, the pyelometer that can accurately measure the pelvis internal diameter.
This utility model is achieved through the following technical solutions:
Pelvis inner diameter measurement meter, its special feature is to measure counts clamp type structure, comprise the measuring stick 1 that is positioned at head end, the handle 2 that is positioned at the measuring stick lower end and is combined as a whole with it, movable screw 3 is housed between measuring stick and the handle, it is corresponding with two measuring stick tops distance between two handles the size scale that shows on the arc dip stick between arc dip stick 4, two handle angles to be housed.
Described measuring stick 1 middle part is provided with to the inside crooked arc, and the protective sleeve 5 that flexible material is made is equipped with on the top of measuring stick, the sensation of pricking when alleviating measuring stick and contacting with human body.
Described handle 2 is provided with anti-skidding stricture of vagina, and hand skids when preventing from operating, and makes measurement more accurate.
The beneficial effects of the utility model: scientific and reasonable for structure, easy to operate, operator's one hand can accurately be measured the pelvis internal diameter, and measurement result is accurate, and measured's misery is little.
Description of drawings
Fig. 1: be this utility model structural representation;
Among the figure: 1, measuring stick, 2, handle, 3, movable screw, 4, the arc dip stick, 5, protective sleeve.
The specific embodiment
Following with reference to accompanying drawing, provide the specific embodiment of the present utility model, be used for formation of the present utility model is further specified.
The pelvis inner diameter measurement meter of present embodiment, be characterized in measuring and count clamp type structure, comprise the measuring stick 1 that is positioned at head end, the handle 2 that is positioned at the measuring stick lower end and is combined as a whole with it, movable screw 3 is housed between measuring stick and the handle, it is corresponding with two measuring stick tops distance between two handles the size scale that shows on the arc dip stick between arc dip stick 4, two handle angles to be housed.
Measuring stick 1 middle part is provided with to the inside crooked arc, and the protective sleeve 5 that flexible material is made is equipped with on the top of measuring stick, the sensation of pricking when alleviating measuring stick and contacting with human body.
The pelvis inner diameter measurement meter of present embodiment is scientific and reasonable for structure, easy to operate, and operator's one hand can accurately be measured the pelvis internal diameter, and measurement result is accurate, and measured's misery is little.
Claims (3)
1. pelvis inner diameter measurement meter, it is characterized in that measuring and count clamp type structure, comprise the measuring stick (1) that is positioned at head end, the handle (2) that is positioned at the measuring stick lower end and is combined as a whole with it, movable screw (3) is housed between measuring stick and the handle, arc dip stick (4) is housed between two handles, and the size scale that shows on the arc dip stick between two handle angles is corresponding with two measuring stick tops distance.
2. according to the described pelvis inner diameter measurement of claim 1 meter, it is characterized in that described measuring stick (1) middle part is provided with crooked to the inside arc, the protective sleeve (5) that flexible material is made is equipped with on the top of measuring stick.
3. according to the described pelvis inner diameter measurement of claim 1 meter, it is characterized in that described handle (2) is provided with anti-skidding stricture of vagina.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320069432 CN203029242U (en) | 2013-02-06 | 2013-02-06 | Pelvis inner diameter meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320069432 CN203029242U (en) | 2013-02-06 | 2013-02-06 | Pelvis inner diameter meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203029242U true CN203029242U (en) | 2013-07-03 |
Family
ID=48681391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320069432 Expired - Fee Related CN203029242U (en) | 2013-02-06 | 2013-02-06 | Pelvis inner diameter meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203029242U (en) |
-
2013
- 2013-02-06 CN CN 201320069432 patent/CN203029242U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20140206 |