CN201147317Y - Slide measurement caliber rule for obstetrics and gynecology department - Google Patents
Slide measurement caliber rule for obstetrics and gynecology department Download PDFInfo
- Publication number
- CN201147317Y CN201147317Y CNU2008200178771U CN200820017877U CN201147317Y CN 201147317 Y CN201147317 Y CN 201147317Y CN U2008200178771 U CNU2008200178771 U CN U2008200178771U CN 200820017877 U CN200820017877 U CN 200820017877U CN 201147317 Y CN201147317 Y CN 201147317Y
- Authority
- CN
- China
- Prior art keywords
- caliper
- measurement
- lying
- calliper rule
- slide calliper
- 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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- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model relates to a sliding measurement caliper used in gynecology, which belongs to the technical field of medical appliances. A lying-in woman before childbirth is often measured with the pelvic opening by medical staff for grasping the ready timing of delivering a child; when a large amount of lying-in women appear, the measurement is possibly not accurate to cause errors due to busy work. The measurement caliper adopts the technical proposal that: a vernier caliper (3) is inserted on a straight measuring scale (2); a positioning screw (4) is screwed on the vernier caliper (3); a fixed caliper (1) is fixedly connected with the straight measuring scale (2). The measurement caliper has the advantages that: when in use of the sliding measurement caliper used in gynecology, the medical staff can exactly measure the pelvic opening of the lying-in woman to screw the positioning screw through the fixed caliper and the vernier caliper which is slid along with the straight measuring scale; when in the next time of measurement, the reference size is available for better grasping the timing of delivery; the measurement caliper has reasonable and practical structure; when a large amount of lying-in women appear, the medical staff can use a measurement caliper for grasping the pelvic opening size of each lying-in woman.
Description
Technical field:
This utility model relates to the medical device technical field, is that slide calliper rule are measured in a kind of obstetrics and gynecology department slip more specifically.
Background technology:
The puerpera will meet the puerpera for a long time because busy this appraisal may inaccurately might cause error by medical personnel often by estimating its pelvis aperture of monitoring to grasp the opportunity that preparation is delivered a child before childbirth.
Summary of the invention:
For overcoming above-mentioned shortcoming, the purpose of this utility model is that slide calliper rule are measured in a kind of obstetrics and gynecology department slip of design.Its technical scheme is: the slide calliper rule 3 that move about are inserted on the straight dip stick 2, are screwed with dog screw 4 on the slide calliper rule 3 that move about, and fixedly slide calliper rule 1 are fixedlyed connected with straight dip stick 2.The advantage of this utility model is: use this obstetrics and gynecology department slide when measuring slide calliper rule medical personnel by with fixing slide calliper rule and the slide calliper rule that move about along dip stick slip directly to accurately measure puerpera's pelvis aperture size dog screw of screwing on, treat that just reference dimension having been arranged when measuring next time delivers a child opportunity so that better hold, its reasonable in design practicality, the novelty that is skillfully constructed, puerpera each puerpera for a long time is beneficial to grasp each puerpera's pelvis aperture size to dip stick with one.
Description of drawings:
This accompanying drawing is this utility model structural representation.In the accompanying drawing: 1, fixing slide calliper rule, 2, straight dip stick, 3, the slide calliper rule that move about, 4, dog screw.
The specific embodiment:
The slide calliper rule 3 that move about are inserted on the straight dip stick 2, are screwed with dog screw 4 on the slide calliper rule 3 that move about, and fixedly slide calliper rule 1 are fixedlyed connected with straight dip stick 2.Use this obstetrics and gynecology department slide when measuring slide calliper rule medical personnel by with fixing slide calliper rule 1 and the slide calliper rule 3 that move about along dip stick 2 slips directly to accurately measure puerpera's pelvis aperture size dog screw 4 of screwing on, treat just reference dimension have been arranged when measuring next time so that better hold and deliver a child opportunity, puerpera each puerpera for a long time is beneficial to grasp each puerpera's pelvis aperture size to dip stick with one.
Claims (1)
1, a kind of obstetrics and gynecology department slides and measures slide calliper rule, and it is characterized in that: the slide calliper rule that move about (3) are inserted on the straight dip stick (2), are screwed with dog screw (4) on the slide calliper rule that move about (3), and fixedly slide calliper rule (1) are fixedlyed connected with straight dip stick (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200178771U CN201147317Y (en) | 2008-02-13 | 2008-02-13 | Slide measurement caliber rule for obstetrics and gynecology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200178771U CN201147317Y (en) | 2008-02-13 | 2008-02-13 | Slide measurement caliber rule for obstetrics and gynecology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201147317Y true CN201147317Y (en) | 2008-11-12 |
Family
ID=40115086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200178771U Expired - Fee Related CN201147317Y (en) | 2008-02-13 | 2008-02-13 | Slide measurement caliber rule for obstetrics and gynecology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201147317Y (en) |
-
2008
- 2008-02-13 CN CNU2008200178771U patent/CN201147317Y/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: 20081112 |