CN203785573U - Contraceptive ring dimension rapid detection device - Google Patents
Contraceptive ring dimension rapid detection device Download PDFInfo
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- CN203785573U CN203785573U CN201320741408.5U CN201320741408U CN203785573U CN 203785573 U CN203785573 U CN 203785573U CN 201320741408 U CN201320741408 U CN 201320741408U CN 203785573 U CN203785573 U CN 203785573U
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- contraceptive ring
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a contraceptive ring dimension rapid detection device, used to rapidly and accurately detect dimensions of a conductive contraceptive ring which has a spiral stainless steel wire skeleton. The contraceptive ring dimension rapid detection device comprises a base, a dynamic detection block, a movable detection block, an extension spring, a guiding positioning device, a guide pillar, a micrometer, a power switch, a measuring indication device, a power light, etc. A to-be-tested contraceptive ring is disposed on the base, and is between the dynamic detection block and the movable detection block. The dynamic detection block and the movable detection block are provided with detection planes on a first direction, and the dimensions of the detection planes are larger than the maximum dimension of the to-be-tested contraceptive ring. A second direction is vertical to the first direction. The micrometer pushes the movable detection block to move along the second direction through the guide pillar, and forms a closed circuit with the contraceptive ring and the dynamic detection block, and a detecting terminal point is indicated by the measuring indication device. Thus, the device enables accurate measurement of the dimensions of the contraceptive ring or rapid separation of unqualified products.
Description
Technical field
The utility model relates to measures instruments of inspection field, is specially a kind of electric conductivity intrauterine device rapid size detection device.
Background technology
The size of intrauterine device has determined the adaptability in itself and uterus, directly affects the contraceptive effect of intrauterine device.The size of intrauterine device all has clearly regulation in corresponding product standard.Therefore in production and checkout procedure, need the size of intrauterine device to detect.
Present most of intrauterine device mainly using soft stainless steel spiral as skeleton as first palace type intrauterine device, uterine cavity type intrauterine device etc.Existing detection method mainly adopts general detector device directly to measure its width and height as vernier caliper or milscale, because intrauterine device is comparatively soft, deformation easily occurs when with above-mentioned tool detection and cause endpoint detection to be difficult to judge, affects accuracy of detection.While measuring its height, need to measure the distance that its two summits, top are wired to bottommost, it is all narrower that existing detecting instrument is measured end face simultaneously, is difficult to directly meet the height measurement requirement of intrauterine device.When a large amount of samples need to be judged, need to measure one by one, checkability is lower simultaneously.
Summary of the invention
The utility model provides a kind of intrauterine device rapid size detection device, can address the above problem.
The utility model provides a kind of intrauterine device rapid size detection device, for quick and precisely detecting the size of conduction intrauterine device.It comprises pedestal, quiet detection piece, moving piece, extension spring, guide locating device provided, guide pillar, milscale, power switch, measurement indicating device and the power light of detecting.Intrauterine device to be measured is positioned over pedestal and quiet detection piece and moving detection between piece.Quiet detection piece and the moving piece that detects are all greater than the maximum sized detection plane of intrauterine device to be measured in a first direction.Second direction is perpendicular to first direction.Milscale promotes the moving piece that detects by guide pillar and moves along second direction.
The intrauterine device rapid size detection device that the utility model provides utilizes milscale to promote moving detection piece contacts formation closed circuit with intrauterine device, quiet detection piece three after and relies on the indication of measuring indicating device to judge endpoint detection, realize the accurate measurement to intrauterine device size.Can set in advance in addition quiet detection piece and the moving distance detecting between piece, by measuring indicating device, whether indicate separated unacceptable product faster, meet the requirement of on-line quick detection.
Accompanying drawing explanation
Figure 1 shows that intrauterine device rapid size detection device structure and use schematic diagram.
Figure 2 shows that intrauterine device rapid size detection device circuit diagram.
Embodiment
The intrauterine device rapid size detection device being provided as Fig. 1 example is for measuring the size of intrauterine device.It shown in Fig. 1, is the height of measuring intrauterine device.
Milscale 7 in the intrauterine device rapid size detection device being provided as Fig. 1 example is made by removing its part of determining measuring junction and support for daily general milscale, by fixed screw, is fixed on pedestal 1.
The detection plane of the quiet detection piece 2 in the intrauterine device rapid size detection device being provided as Fig. 1 example is extended and plane length is greater than the maximal value of width dimensions and the height dimension of intrauterine device along first direction (D1).Quiet detection piece 2 is fixed on pedestal 1 by fixed screw.
Moving detection piece 3 in the intrauterine device rapid size detection device being provided as Fig. 1 example has with quiet detection piece 2 and parallels corresponding detection plane on first direction (D1).The moving piece 3 that detects is fixedly connected with guide pillar 6.
Guide pillar 6 in the intrauterine device rapid size detection device being provided as Fig. 1 example slides and is arranged in the pilot hole in the middle of guide locating device provided 5, and the size of the size of pilot hole and guide pillar 6 matches to confine guide pillar 6 and slides second direction (D2) is upper.Guide locating device provided 5 are fixed on pedestal 1.
Extension spring 4 in the intrauterine device rapid size detection device being provided as Fig. 1 example is fixedly connected on and movingly detects piece 3 and be fixedly connected on pedestal 1.When pick-up unit in maximum range be quiet detection piece 2 and moving while detecting between piece 3 that distance is maximum extension spring in flexible initial point.When quiet detection piece 2 contacts with the moving piece 3 that detects, pick-up unit when zero point extension spring 4 in maximal dilation state.
The measuring junction of the milscale 7 in the intrauterine device rapid size detection device being provided as Fig. 1 example contacts with the disconnected property of guide pillar 6 and on same axis, promotes guide pillar 6 and the moving piece 3 that detects is realized the measurement to intrauterine device size in the upper motion of second direction (D2) when the measuring junction of milscale 7 is flexible.
Measurement indicating device 9 in the intrauterine device rapid size detection device being provided as Fig. 2 example is by quiet detection piece 2, intrauterine device 11 to be measured, the moving piece 3 that detects, extension spring 4, guide locating device provided 5, power switch 8 forms and is electrically connected with battery supply 12, when quiet detection piece 2 with movingly detect 3 whiles of piece while contacting with intrauterine device 11 to be measured, circuit is connected, and measures indicating device 9 indication endpoint detection.Measurement indicating device in this example is a reometer, indicates, but in other examples, measure indicating device 9 and be not limited thereto by the deflection of ammeter pointer, and as required, measuring indicating device 9 can be pilot lamp or hummer etc.
Power light 10 in the intrauterine device rapid size detection device being provided as Fig. 2 example is by quiet detection piece 2, the moving piece 3 that detects, extension spring 4, guide locating device provided 5, power switch 8 forms and is electrically connected with battery supply 12, after power switch 8 closures, power light 10 is bright, and indication testing circuit is in connected state.
In sum, on the one hand, intrauterine device rapid size detection device provided by the utility model, before measurement, closed electrical source switch, the bright display circuit of pilot lamp is normal.During measurement, first retreat the detection axle of milscale 7, moving detection piece 3 is upper away from quiet detection piece 2 in second direction (D2) under the pulling of extension spring.After arriving suitable distance, intrauterine device to be measured is put into quiet detection piece 2 and moving detection between piece 3, turn milscale 7, the detection axle of milscale protracts and promotes movingly to detect that piece 3 approaches quiet detection piece 2 until measurement indicating device 9 is indicated, and now from milscale 7, the size of reading is the corresponding size of intrauterine device 11.
On the other hand, when adjusting the upper limit or lower the prescribing a time limit that quiet detection piece 2 and the moving distance detecting between piece 3 are intrauterine device 11 standard-required sizes, by the size fixed knob fixed measure of milscale 7, when intrauterine device 11 to be measured being positioned between quiet detection piece 2 and moving detection piece 3, by measuring indicating device 9, whether indicate, can realize the faster judgement whether qualified to the size of intrauterine device 11.
Claims (1)
1. an intrauterine device rapid size detection device, it is characterized in that, described intrauterine device rapid size detection device comprises pedestal (1), quiet detection piece (2), the moving piece (3) that detects, extension spring (4), guide locating device provided (5), guide pillar (6), milscale (7), power switch (8), measure indicating device (9) and power light (10), above-mentioned quiet detection piece (2) is fixed on pedestal (1) by fixed screw, the detection plane of above-mentioned quiet detection piece (2) is greater than the maximal value of width dimensions and the height dimension of intrauterine device along first direction (D1) extension and plane length, above-mentioned moving detection piece (3) has and parallels corresponding detection plane with above-mentioned quiet detection piece (2) and be fixedly connected with guide pillar (6) on first direction (D1), above-mentioned guide pillar (6) slides and is arranged in guide locating device provided (5) middle pilot hole, the size of the size of pilot hole and guide pillar (6) matches, above-mentioned guide locating device provided (5) are fixed on pedestal (1), the measuring junction of above-mentioned milscale (7) contacts with the disconnected property of guide pillar (6) and on same axis, milscale (7) is fixed on pedestal (1) by fixed screw, above-mentioned extension spring (4) is fixedly connected on moving detection piece (3) and is fixedly connected on pedestal (1), above-mentioned power light (10) is by quiet detection piece (2), the moving piece (3) that detects, extension spring (4), guide locating device provided (5), power switch (8) forms and is electrically connected with battery supply, above-mentioned measurement indicating device (9) is by quiet detection piece (2), intrauterine device to be measured (11), the moving piece (3) that detects, extension spring (4), guide locating device provided (5), power switch (8) forms and is electrically connected with battery supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320741408.5U CN203785573U (en) | 2013-11-22 | 2013-11-22 | Contraceptive ring dimension rapid detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320741408.5U CN203785573U (en) | 2013-11-22 | 2013-11-22 | Contraceptive ring dimension rapid detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203785573U true CN203785573U (en) | 2014-08-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320741408.5U Expired - Fee Related CN203785573U (en) | 2013-11-22 | 2013-11-22 | Contraceptive ring dimension rapid detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203785573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066858A (en) * | 2015-07-20 | 2015-11-18 | 昌辉汽车电器（黄山）股份公司 | Device for judging height consistency of multiple groups of microswitches in automobile combination switch |
-
2013
- 2013-11-22 CN CN201320741408.5U patent/CN203785573U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066858A (en) * | 2015-07-20 | 2015-11-18 | 昌辉汽车电器（黄山）股份公司 | Device for judging height consistency of multiple groups of microswitches in automobile combination switch |
| CN105066858B (en) * | 2015-07-20 | 2017-07-28 | 昌辉汽车电器（黄山）股份公司 | Multigroup microswitch high consistency decision maker in a kind of automobile combined switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20161122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |