CN211086794U - Automatic dimming microscope - Google Patents
Automatic dimming microscope Download PDFInfo
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- CN211086794U CN211086794U CN201922303673.5U CN201922303673U CN211086794U CN 211086794 U CN211086794 U CN 211086794U CN 201922303673 U CN201922303673 U CN 201922303673U CN 211086794 U CN211086794 U CN 211086794U
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Abstract
The utility model relates to a microscope technical field discloses an automatic microscope of adjusting luminance, the on-line screen storage device comprises a base, a supporting seat, the objective table, the mirror arm, the objective converter, first spotlight, the second spotlight, image sensor, controller and display controller, the supporting seat sets up on the base, be equipped with adjustment mechanism on the supporting seat, first spotlight sets up on the base, the one end of mirror arm is connected with the rear side of supporting seat, the other end of mirror arm is connected with the lens cone, the second spotlight sets up on the mirror arm and goes out the light end towards the through-hole, be equipped with at least one objective on the objective converter, image sensor sets up on the lens cone, display controller sets up on the mirror arm, the controller includes acquisition circuit and control circuit, acquisition circuit is connected with the image sensor electricity, control circuit respectively with display controller, first spotlight and second spotlight electricity are connected. Adopt the utility model has the advantages of convenient operation observes directly perceived, can adjust luminance automatically, satisfies different luminance demands.
Description
Technical Field
The utility model relates to a microscope technical field especially relates to an automatic microscope of adjusting luminance.
Background
The existing microscopes are classified according to the microscopic principle, and can be divided into a polarizing microscope, an optical microscope, an electronic microscope, a digital microscope and the like, and are simply divided into a traditional microscope and an electronic digital microscope. The traditional microscope can only adopt eye observation, cannot take pictures, record, copy and share, and is single in use; the design of the electronic digital microscope does not adopt a photoelectric integrated design, only adopts a microscope with an additional electronic eyepiece or an independent display screen combination, can solve the problems of photographing, recording, copying and the like, but adopts the traditional physical key, and is inconvenient to operate; the traditional microscope light source is designed simply, and is only divided into a lower light source and a manual adjustment control brightness, so that the optimal state cannot be reached when the digital microscope is used.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that an automatic microscope of adjusting luminance is provided, convenient operation observes directly perceived, can adjust luminance automatically, satisfies different luminance demands.
In order to solve the above technical problem, the utility model provides an automatic light-adjusting microscope, which comprises a base, a support seat, an objective table, an objective arm, an objective lens converter, a first spotlight, a second spotlight, an image sensor, a controller and a display controller, wherein the support seat is arranged on the base, the objective table is arranged at the front side of the support seat, a through hole for transmitting light is arranged on the objective table, an adjusting mechanism for adjusting the height of the objective table is arranged on the support seat, the first spotlight is arranged on the base and is positioned below the through hole, one end of the objective arm is connected with the rear side of the support seat, the other end of the objective arm is connected with a lens barrel, the second spotlight is arranged on the objective arm, the light-emitting end faces the through hole, the objective lens converter is rotatably arranged at the lower end of the lens barrel, the objective converter is provided with at least one objective, the image sensor is arranged on the lens barrel, the display controller is arranged on the lens arm, the controller comprises an acquisition circuit and a control circuit, the acquisition circuit is electrically connected with the image sensor, and the control circuit is respectively electrically connected with the display controller, the first spotlight and the second spotlight.
As the utility model discloses preferred scheme, adjustment mechanism includes slide rail, slider and is used for the drive the slider is in the regulating wheel of removal on the slide rail, the slide rail sets up the front side of supporting seat, the one end of slider with the slide rail cooperation is connected, the other end of slider with the objective table is connected, the regulating wheel pass through drive assembly with the slider is connected.
As the preferred proposal of the utility model, the objective table is provided with a clamping device for fixing the glass slide.
As the preferred proposal of the utility model, when in use, the through hole, the objective lens and the lens cone are positioned on the same axis.
As the preferred proposal of the utility model, the microscope with automatic light adjustment adopts the 5V/2A power supply for power supply.
As the preferred proposal of the utility model, the bottom of the base is provided with a foot pad.
As a preferred embodiment of the present invention, the controller is connected to a storage.
As the preferred scheme of the utility model, controller and external equipment wireless connection.
As the preferred scheme of the utility model, the controller is the DSP controller.
As the preferred scheme of the utility model, control circuit is the PWM circuit.
Implement the utility model discloses an automatic microscope of adjusting luminance compares with prior art, has following beneficial effect:
when the device is used, a sample to be observed is placed on the objective table and aligned to the position of the through hole, the objective lens converter is rotated to switch to a required objective lens, the height of the objective table is adjusted through the adjusting mechanism to adjust to the optimal focusing position, meanwhile, the image sensor senses the image and transmits data to the controller, the controller controls the brightness of the first spotlight and the second spotlight to adjust the light incoming amount of the image, the optimal image quality is obtained, finally, the image sensor transmits the obtained image to the controller and then to the display controller to display the image in real time, and the brightness of the first spotlight and the second spotlight can be controlled through the display controller.
Therefore, the utility model discloses can carry out automatic dimming through image sensor and controller, whole journey need not manual regulation luminance, can gain the best image quality automatically, and the cost of labor is low, realizes high quality high efficiency, can not only adjust luminance automatically, also can manually adjust luminance, can satisfy various luminance demands, and the practicality is strong, directly demonstrates the image through the display control ware, makes operating personnel can more convenient and fast and observe directly perceivedly, uses to experience and feels good. It is visible, the utility model discloses convenient operation observes directly perceived, can adjust luminance automatically, satisfies different luminance demands.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
Fig. 1 is a schematic structural diagram of an automatic dimming microscope according to the present invention.
In the figure: 1. the device comprises a base, 2, a supporting seat, 3, an objective table, 4, a lens arm, 5, an objective converter, 6, a first spotlight, 7, a second spotlight, 8, an image sensor, 9, a display controller, 10, a lens cone, 11, an objective lens, 12, a sliding block, 13, an adjusting wheel, 14, a clamping device, 15 and a foot pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, a preferred embodiment of the present invention is an automatic dimming microscope, including a base 1, a support base 2, an object stage 3, an arm 4, an objective converter 5, a first spotlight 6, a second spotlight 7, an image sensor 8, a controller and a display controller 9, wherein the support base 2 is disposed on the base 1, the object stage 3 is disposed on the front side of the support base 2, a through hole for transmitting light is disposed on the object stage 3, an adjusting mechanism for adjusting the height of the object stage 3 is disposed on the support base 2, the first spotlight 6 is disposed on the base 1 and below the through hole, one end of the arm 4 is connected to the rear side of the support base 2, the other end of the arm 4 is connected to a lens barrel 10, the second spotlight 7 is disposed on the arm 4 and the light-emitting end faces the through hole, the objective converter 5 is rotatably arranged at the lower end of the lens barrel 10, at least one objective lens 11 is arranged on the objective converter 5, the image sensor 8 is arranged on the lens barrel 10, the display controller 9 is arranged on the lens arm 4, the controller comprises a collecting circuit and a control circuit, the collecting circuit is electrically connected with the image sensor 8, and the control circuit is respectively electrically connected with the display controller 9, the first spotlight 6 and the second spotlight 7. When in use, the through hole, the objective lens 11 and the lens barrel 10 are located on the same axis. Specifically, the automatic dimming microscope is powered by a 5V/2A power supply.
When the device is used, a sample to be observed is placed on the object stage 3 and aligned to the through hole, the object lens converter 5 is rotated to switch to the required object lens 11, the height of the object stage 3 is adjusted through the adjusting mechanism to adjust to the optimal focusing position, meanwhile, the image sensor 8 senses the image and transmits data to the controller, the controller controls the brightness of the first spotlight 6 and the second spotlight 7 to adjust the light incoming amount of the image, so that the optimal image quality is obtained, finally, the image sensor 8 transmits the obtained image to the controller and then to the display controller 9 to display the image in real time, and the brightness of the first spotlight 6 and the second spotlight 7 can be controlled through the display controller 9.
Therefore, the utility model discloses can carry out automatic dimming through image sensor 8 and controller, whole journey need not manual regulation luminance, can gain the best image quality automatically, and the cost of labor is low, realizes high quality high efficiency, can not only adjust luminance automatically, also can manually adjust luminance, can satisfy various luminance demands, and the practicality is strong, directly demonstrates the image through display control ware 9, makes operating personnel can more convenient and fast and observe directly perceivedly, uses to experience and feels good. It is visible, the utility model discloses convenient operation observes directly perceived, can adjust luminance automatically, satisfies different luminance demands.
Illustratively, the adjusting mechanism includes a slide rail, a slide block 12 and an adjusting wheel 13 for driving the slide block 12 to move on the slide rail, the slide rail is disposed at the front side of the support seat 2, one end of the slide block 12 is connected with the slide rail in a matching manner, the other end of the slide block 12 is connected with the object stage 3, and the adjusting wheel 13 is connected with the slide block 12 through a driving assembly. Due to the design, an operator can adjust the height of the object stage 3 through the adjusting wheel 13, so that a sample on the object stage 3 reaches the optimal focusing position, the obtained image is high in definition, and observation is more accurate.
Illustratively, in order to place the specimen firmly on the stage 3, the stage 3 is provided with a clamping device 14 for fixing the slide.
Illustratively, in order to make the automatic dimming microscope more firmly placed, the bottom of the base 1 is provided with foot pads 15.
Illustratively, the controller is connected with the memory, can store more pictures and video file, conveniently carries out historical observation inquiry to the sample for the observation process is more accurate and comprehensive.
Exemplarily, the controller is wirelessly connected with an external device, and can transmit data in the controller to the external device, and the external device can control the first spotlight 6 and the second spotlight 7 through the controller to adjust the light incoming amount of the image, so that the operation is more convenient and the practicability is strong.
Illustratively, the controller is a DSP controller, and the DSP controller can rapidly perform acquisition, transformation, filtering, estimation, enhancement, compression, identification, and other processing on the signal to obtain a signal form meeting the needs of people.
Illustratively, the control circuit is a PWM circuit, and the PWM circuit has the characteristics of high frequency, high efficiency, high power density and high reliability.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, therefore, the invention is not limited thereto.
Claims (10)
1. An automatic dimming microscope is characterized by comprising a base, a supporting seat, an objective table, an objective arm, an objective converter, a first spotlight, a second spotlight, an image sensor, a controller and a display controller, wherein the supporting seat is arranged on the base, the objective table is arranged on the front side of the supporting seat, a through hole for transmitting light is formed in the objective table, an adjusting mechanism for adjusting the height of the objective table is arranged on the supporting seat, the first spotlight is arranged on the base and positioned below the through hole, one end of the objective arm is connected with the rear side of the supporting seat, the other end of the objective arm is connected with a lens barrel, the second spotlight is arranged on the objective arm, the light outlet end of the second spotlight faces the through hole, the objective converter is rotatably arranged at the lower end of the lens barrel, and at least one objective is arranged on the objective converter, the image sensor is arranged on the lens barrel, the display controller is arranged on the lens arm, the controller comprises an acquisition circuit and a control circuit, the acquisition circuit is electrically connected with the image sensor, and the control circuit is respectively electrically connected with the display controller, the first spotlight and the second spotlight.
2. The microscope of claim 1, wherein the adjusting mechanism comprises a slide rail, a slide block, and an adjusting wheel for driving the slide block to move on the slide rail, the slide rail is disposed at the front side of the supporting base, one end of the slide block is connected to the slide rail in a fitting manner, the other end of the slide block is connected to the stage, and the adjusting wheel is connected to the slide block through a driving assembly.
3. An automatically dimming microscope according to claim 1 wherein the stage is provided with clamping means for holding a slide.
4. An automatically dimming microscope according to claim 1, wherein in use, the through hole, the objective lens and the barrel are co-axial.
5. An automatically dimming microscope according to claim 1, wherein the automatically dimming microscope is powered by a 5V/2A power supply.
6. An automatic dimming microscope according to claim 1, wherein the base is provided with foot pads at the bottom.
7. An automatically dimming microscope according to claim 1 wherein a reservoir is connected to the controller.
8. An automatically dimming microscope according to claim 1, wherein the controller is wirelessly connected to an external device.
9. An automatically dimming microscope according to claim 1 wherein the controller is a DSP controller.
10. An automatically dimming microscope according to claim 1 wherein the control circuit is a PWM circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922303673.5U CN211086794U (en) | 2019-12-19 | 2019-12-19 | Automatic dimming microscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922303673.5U CN211086794U (en) | 2019-12-19 | 2019-12-19 | Automatic dimming microscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211086794U true CN211086794U (en) | 2020-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922303673.5U Active CN211086794U (en) | 2019-12-19 | 2019-12-19 | Automatic dimming microscope |
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| Country | Link |
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| CN (1) | CN211086794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114779460A (en) * | 2022-04-28 | 2022-07-22 | 中国人民解放军总医院第三医学中心 | Portable biological microscope |
-
2019
- 2019-12-19 CN CN201922303673.5U patent/CN211086794U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114779460A (en) * | 2022-04-28 | 2022-07-22 | 中国人民解放军总医院第三医学中心 | Portable biological microscope |
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