CN2241882Y - Biological testing instrument for women of child-bearing age - Google Patents
Biological testing instrument for women of child-bearing age Download PDFInfo
- Publication number
- CN2241882Y CN2241882Y CN 95228464 CN95228464U CN2241882Y CN 2241882 Y CN2241882 Y CN 2241882Y CN 95228464 CN95228464 CN 95228464 CN 95228464 U CN95228464 U CN 95228464U CN 2241882 Y CN2241882 Y CN 2241882Y
- Authority
- CN
- China
- Prior art keywords
- lens
- lens barrel
- mrs
- test device
- seat
- 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
Links
Abstract
The utility model relates to a biological testing instrument for women of the child-bearing age, which comprises a lens barrel. The lens barrel is provided with a sampling device composed of a working lens seat, and a working lens, a lens assembly composed of a lens body, a lens seat, a spacer ring, an eye lens and an object lens, and a lighting device controlled by a switch. The sampling device and the lens assembly are screwed with each other. The testing instrument achieves saliva sampling by the working lens, and accomplishes focusing by the rotation regulation of the lens assembly, in order to obviously observe the amplified saliva structure through the eye lens and the object lens. The utility model has the advantages of compact structure, small size, flexible and convenient use, and simple focus adjustment. The utility model can test the conception period and the non-conception period of women, and provide a reliable and convenient testing means for the birth control and instruction of contraception.
Description
The utility model relates to the optical microscope applied technical field, particularly Mrs's reproduction age saliva testing tool.
Usually said microscope, no matter be medically detect usefulness or scientific research make experiment usefulness, all be rack and panel construction, the microscope of rack and panel construction must possess certain condition of work, and must carry out microexamination by the professional, obviously can not be had by broad masses.Along with science and technology development, the product of various favourable family planning arises at the historic moment, the patent No. 93221418.5 " the lightweight microscope " disclosed the instrument that a kind of women's of utilization saliva is measured period of pregnancy and non-period of pregnancy--biological test device, it is by hollow housing, lens barrel, inserted sheet, compositions such as battery case, be provided with eyepiece and object lens in the lens barrel, fluted on the inserted sheet as sampler, provide the device of saliva, this tester utilizes the variation of Ms's condition and the image of the saliva that changes shows, can carry out oneself's observation, thereby the state of early detection oneself, but the sampler of this structure adopts blade inserting, and structure is not compact, no associative perception, volume is big, and the work eyeglass can't be regulated, and uses and take care of all inconvenience to some extent.
The purpose of this utility model is to overcome the defective of prior art and provides a kind of novel structure, flexible, the Mrs's reproduction age biological test device easily of focusing light and handy, easy to use to society.
The utility model is realized by following scheme: an end is provided with sampler and the lens assembly that is spirally connected mutually in the lens barrel of a hollow, the other end is provided with the lighting device of switch control, its invention is that described sampler comprises the work microscope base of pegging graft with lens barrel, the center of seat is a stepped hole, is provided with fixing work eyeglass in the hole.This tester carries out the saliva sampling with the work eyeglass, and focusing is regulated in the rotation by lens assembly during observation, and light is sent by lighting device, just can obviously observe the saliva structural images of amplifying on the work eyeglass by eyepiece, the object lens of lens assembly.
The utility model compared with prior art, broken away from traditional telescopical Mechanical Builds, its novel structure, moulding is light and handy, and is easy to use flexible, easy to carry, it is simple and easy to focus, and as Mrs reproduction age the test that changes of saliva crystal, can measure women's period of pregnancy and non-period of pregnancy, for family planning provides reliably means of testing easily with instructing to practise contraception, make the modern science and technology popularization and application in masses.
Accompanying drawing 1 provides structural representation of the present utility model.
Remake by above-mentioned accompanying drawing embodiment and to describe in further detail.
Referring to accompanying drawing 1, Mrs's reproduction age biological test device has another name called mini microscope, and a metal hollow barrel (17) is arranged, and an end of lens barrel is provided with sampler and the lens assembly that is spirally connected mutually, and the other end is provided with the lighting device of switch control.
Sampler comprises the work microscope base (8) that plugs with lens barrel, and is provided with the jump ring (7) that easily blocks between work microscope base and the lens barrel.The center of work microscope base is a stepped hole, is provided with fixing work eyeglass (9) in the outer stepped hole, and this work eyeglass is made by the medical glass of special use, with the cementing agent cementation.
Lens assembly includes a lens body (5) that has the ladder viewport and be spirally connected with the work microscope base, the one eyeglass seat (6) that is spirally connected is arranged in the lens body, be provided with in the seat by spacer ring (2) the be separated by eyepiece (3) and the object lens (4) of location, and two mirrors are oppositely arranged, eyepiece and object lens all are single convex lens sheets.
The lighting device of switch control comprises the battery tray (15) with the lens barrel close-fitting; be provided with 2 button cells (14) and light emitting diode (16) in the seat; for regulating the light source power with the protection fluorescent tube; resistance (10) is connected on wherein; form the switch loop of serial connection; and switch (12) is located in the base (13) that is spirally connected with lens barrel, is provided with between switch and the battery and the contacted copper sheet of metal lens barrel (11).
Lens barrel also is set with the protective cover (1) with its close-fitting outward, and the interior element of protective glass is without prejudice when depositing so that collect.
This tester takes off protective cover when using, from lens barrel, take out sampler (taking off simultaneously) with lens assembly, the even a small amount of saliva of coated on the work eyeglass, place and allowed its air dry in 5～7 minutes, on then sampler and lens assembly being pegged graft simultaneously, the switch of lens barrel bottom of press...withing one's finger during observation makes the lumination of light emitting diode illumination, as need focusings, rotatable lens body and lens barrel, be adjusted to the most clear till, promptly can be observed this moment and amplify 50 times saliva image, be the shaped-like leaf structure of pteridophyte as saliva, be period of pregnancy, as be the spot structure, be non-period of pregnancy, thereby reach family planning, instruct the purpose of contraception.After finishing, clean the work eyeglass, cover protective cover, so that use next time.
Claims (5)
1. Mrs's reproduction age biological test device, an end is provided with sampler and the lens assembly that is spirally connected mutually in the lens barrel (17) of a hollow, the other end is provided with the lighting device of switch control, it is characterized in that described sampler comprises the work microscope base (8) of pegging graft with lens barrel, the center of seat is a stepped hole, is provided with fixing work eyeglass (9) in the hole.
2. Mrs's reproduction age biological test device as claimed in claim 1 is characterized in that being provided with jump ring (7) between described work microscope base (8) and the lens barrel (17).
3. Mrs's reproduction age biological test device as claimed in claim 1, it is characterized in that described lens assembly comprises the lens body (5) that is spirally connected with the work microscope base, be bolted with eyeglass seat (6) in the lens body, be provided with the eyepiece (3) and the object lens (4) of being separated by the location and being oppositely arranged in the seat by spacer ring (2).
4. Mrs's reproduction age biological test device as claimed in claim 1, the lighting device that it is characterized in that the control of described switch comprises in the battery tray (15) with the lens barrel close-fitting and is provided with battery (14) and light emitting diode (16), resistance (10) is connected on wherein, form the switch loop of serial connection, and switch (12) is located in the base (13) that is spirally connected with lens barrel.
5. Mrs's reproduction age biological test device as claimed in claim 1 is characterized in that lens barrel is set with the protective cover (1) with its close-fitting outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95228464 CN2241882Y (en) | 1995-12-05 | 1995-12-05 | Biological testing instrument for women of child-bearing age |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95228464 CN2241882Y (en) | 1995-12-05 | 1995-12-05 | Biological testing instrument for women of child-bearing age |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2241882Y true CN2241882Y (en) | 1996-12-04 |
Family
ID=33874008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95228464 Expired - Fee Related CN2241882Y (en) | 1995-12-05 | 1995-12-05 | Biological testing instrument for women of child-bearing age |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2241882Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108645856A (en) * | 2018-05-28 | 2018-10-12 | 河南科技大学第附属医院 | A kind of medical test multipurpose test system |
-
1995
- 1995-12-05 CN CN 95228464 patent/CN2241882Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108645856A (en) * | 2018-05-28 | 2018-10-12 | 河南科技大学第附属医院 | A kind of medical test multipurpose test system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |