CN206515538U - A kind of micro medical camera lens - Google Patents
A kind of micro medical camera lens Download PDFInfo
- Publication number
- CN206515538U CN206515538U CN201720007914.XU CN201720007914U CN206515538U CN 206515538 U CN206515538 U CN 206515538U CN 201720007914 U CN201720007914 U CN 201720007914U CN 206515538 U CN206515538 U CN 206515538U
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- China
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- eyeglass
- shadow shield
- camera lens
- pressure ring
- lens barrel
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Abstract
The utility model is related to a kind of micro medical camera lens, belongs to technical field of medical equipment；It includes base, lens barrel, eyeglass one, spacer ring, shadow shield, eyeglass two, pressure ring, optical filter；The inner side of described base is cooperated by the outer wall of latch and lens barrel；Eyeglass one is provided with described lens barrel；The top of eyeglass one is provided with hollow shadow shield；Spacer ring is provided between described eyeglass one and shadow shield；The top of described shadow shield is provided with eyeglass two；The outside of described eyeglass two is provided with pressure ring；The outside of described pressure ring is provided with optical filter；Described eyeglass one is consistent with the concave and convex direction of eyeglass two.A kind of micro medical camera lens described in the utility model, reasonable in design, usage comfort is high, and applicable scope is wide.
Description
Technical field
The utility model is related to a kind of micro medical camera lens, belongs to technical field of medical equipment.
Background technology
The important symbol for the up-to-dateness that Medical Devices are, is medical treatment, scientific research, the most basic key element of teaching and research, teaching,
It is also the primary condition for improving constantly medical science level, the Medical Devices of broad sense include medicine equipment, and home medical is set
It is standby, and the Medical Devices of specialty do not include domestic medical device apparatus then.At present, the development of clinical speciality largely takes
Certainly in the development of instrument, or even play a decisive role.Therefore, Medical Devices turn into a key areas of modern medical service.
Sight glass is the indispensable Medical Devices of many section office of hospital, the focusing of sight glass camera lens can for determining Checking on effect,
Existing camera lens is mostly single eyeglass, and the effect of focusing is general.
Utility model content
The purpose of this utility model is that defect and deficiency for prior art, there is provided one kind is simple in construction, is designed and closed
Reason, micro medical camera lens easy to use.
To achieve the above object, the technical solution adopted in the utility model is：It includes base, lens barrel, eyeglass one, interval
Ring, shadow shield, eyeglass two, pressure ring, optical filter；The inner side of described base is cooperated by the outer wall of latch and lens barrel；Institute
Eyeglass one is provided with the lens barrel stated；The top of eyeglass one is provided with hollow shadow shield；It is provided between described eyeglass one and shadow shield
Spacer ring；The top of described shadow shield is provided with eyeglass two；The outside of described eyeglass two is provided with pressure ring；Outside described pressure ring
Side is provided with optical filter；Described eyeglass one is consistent with the concave and convex direction of eyeglass two.
Preferably, the top and bottom of described eyeglass one and eyeglass two are equipped with slot to make way.
Preferably, the inwall of described pressure ring is inclined-plane, it is easy to the transmission of light beam.
Strolled in the utility model through two convex lens, light is assembled by the effect of shadow shield in centre, and the external diameter of camera lens
For 2.1-3.2mm, finished size is smaller, and what is used is comfortable all high, and medically, applicable scope is wide, can accurately observe
Some body parts, accuracy is high, be medical personnel and patient both provide it is convenient.
After said structure, the utility model has the beneficial effect that：A kind of micro medical camera lens described in the utility model,
Reasonable in design, usage comfort is high, and applicable scope is wide.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Description of reference numerals：
Base 1, lens barrel 2, eyeglass 1, spacer ring 4, shadow shield 5, eyeglass 26, pressure ring 7, optical filter 8.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
Referring to as shown in figure 1, present embodiment comprising base 1, lens barrel 2, eyeglass 1, spacer ring 4, shadow shield 5,
Eyeglass 26, pressure ring 7, optical filter 8；The inner side of described base 1 is cooperated by the outer wall of latch and lens barrel 2；Described mirror
Eyeglass 1 is provided with cylinder 2；The top of eyeglass 1 is provided with hollow shadow shield 5；It is provided between described eyeglass 1 and shadow shield 5
Spacer ring 4；The top of described shadow shield 5 is provided with eyeglass 26；The outside of described eyeglass 26 is provided with pressure ring 7；Described pressure
The outside of ring 7 is provided with optical filter 8；Described eyeglass 1 is consistent with the concave and convex direction of eyeglass 26.
Preferably, the top and bottom of described eyeglass 1 and eyeglass 26 are equipped with slot to make way.
Preferably, the inwall of described pressure ring 7 is inclined-plane, it is easy to the transmission of light beam.
Strolled in present embodiment through two convex lens, light is assembled by the effect of shadow shield in centre, and camera lens
External diameter is 2.1-3.2mm, and finished size is smaller, and what is used is comfortable all high, and medically, applicable scope is wide, can be accurate
Observe some body parts, accuracy is high, be medical personnel and patient both provide it is convenient.
After said structure, present embodiment reasonable in design, usage comfort is high, applicable scope
Extensively.
It is described above, only to illustrate the technical solution of the utility model and unrestricted, those of ordinary skill in the art couple
Other modifications or equivalent substitution that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope, all should cover among right of the present utility model.
Claims (3)
1. a kind of micro medical camera lens, it is characterised in that：It includes base, lens barrel, eyeglass one, spacer ring, shadow shield, eyeglass
2nd, pressure ring, optical filter；The inner side of described base is cooperated by the outer wall of latch and lens barrel；It is provided with described lens barrel
Eyeglass one；The top of eyeglass one is provided with hollow shadow shield；Spacer ring is provided between described eyeglass one and shadow shield；Described screening
The top of tabula rasa is provided with eyeglass two；The outside of described eyeglass two is provided with pressure ring；The outside of described pressure ring is provided with optical filter；Institute
The eyeglass one stated is consistent with the concave and convex direction of eyeglass two.
2. a kind of micro medical camera lens according to claim 1, it is characterised in that：Described eyeglass one is upper with eyeglass two
Slot to make way is equipped with below.
3. a kind of micro medical camera lens according to claim 1, it is characterised in that：The inwall of described pressure ring is inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720007914.XU CN206515538U (en) | 2017-01-05 | 2017-01-05 | A kind of micro medical camera lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720007914.XU CN206515538U (en) | 2017-01-05 | 2017-01-05 | A kind of micro medical camera lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206515538U true CN206515538U (en) | 2017-09-22 |
Family
ID=59865213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720007914.XU Active CN206515538U (en) | 2017-01-05 | 2017-01-05 | A kind of micro medical camera lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206515538U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108508590A (en) * | 2018-04-19 | 2018-09-07 | 深圳市都乐精密制造有限公司 | Wide-angle capsule lens are peeped in medical |
| CN108873356A (en) * | 2018-09-14 | 2018-11-23 | 广州维思车用部件有限公司 | Auto meter projection shows mirror |
| TWI737978B (en) * | 2019-03-29 | 2021-09-01 | 大立光電股份有限公司 | Imaging lens module and electronic device |
-
2017
- 2017-01-05 CN CN201720007914.XU patent/CN206515538U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108508590A (en) * | 2018-04-19 | 2018-09-07 | 深圳市都乐精密制造有限公司 | Wide-angle capsule lens are peeped in medical |
| CN108873356A (en) * | 2018-09-14 | 2018-11-23 | 广州维思车用部件有限公司 | Auto meter projection shows mirror |
| TWI737978B (en) * | 2019-03-29 | 2021-09-01 | 大立光電股份有限公司 | Imaging lens module and electronic device |
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