CN209247656U - Pathological section vacuole detection device - Google Patents
Pathological section vacuole detection device Download PDFInfo
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- CN209247656U CN209247656U CN201821991334.XU CN201821991334U CN209247656U CN 209247656 U CN209247656 U CN 209247656U CN 201821991334 U CN201821991334 U CN 201821991334U CN 209247656 U CN209247656 U CN 209247656U
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- vacuole
- electric signal
- receiving unit
- pathological section
- light
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Abstract
The utility model relates to a kind of pathological section vacuole detection devices, including placement platform, for placing slice to be measured；Light source assembly is set to below placement platform, for providing incident ray for placement platform；First receiving unit is set to below placement platform, is converted to the first electric signal for receiving the refracted light by slice to be measured, and by refracted light；Detection module is connect, for identification the first electric signal with the first receiving unit signal, and according to the first electric signal output test result.Above-mentioned pathological section vacuole detection device, light passes through pathological section, if there is vacuole, light can generate different refraction angles, optical signal is converted to the first electric signal by the first receiving unit, and the variation of refraction angle can cause the variation of the first electric signal, and detection module judges whether there is vacuole in slice according to the situation of change of the first electric signal, the purpose for fast and accurately identifying vacuole is realized with this, improves the detection efficiency and accuracy rate of vacuole.
Description
Technical field
The utility model relates to medical pathologies Examined effect fields, detect and fill more particularly to a kind of pathological section vacuole
It sets.
Background technique
Pathological examination is clinical medicine one of important medical inspection method in practice, and the result of pathological diagnosis often represents
The last diagnostic result of patient.Pathological section required for pathological diagnosis is to undergo tens of procedures complete during film-making
At operation, the finishing operation for making pathological section is mounting.It during mounting, needs to observe slice, to judge
It whether there is vacuole in slice, because the presence of vacuole causes the dry envelope of air, influence under high power lens to detail portion on pathological section
The observation divided, leads to error diagnosis and missed diagnosis.Therefore, in accurate judgement pathological section the presence of vacuole for pathologic finding
For it is most important.
Pathological section is carried out in detection slice by manually with the presence or absence of vacuole, one side artificial detection effect mostly at present
Rate is relatively low, on the other hand can because of many uncertain factors such as operator's level, mode of operation, operator's sense of responsibility shadow
Ring the accuracy rate of vacuole detection.
Utility model content
Based on this, it is necessary to for the lower problem of the vacuole detection efficiency and accuracy rate of pathological section in the prior art,
There is provided it is a kind of can quickly and accurately automatic identification vacuole detection device.
A kind of pathological section vacuole detection device, comprising:
Placement platform, for placing slice to be measured；
Light source assembly is set to the top of the placement platform, for providing incident ray for the placement platform；
First receiving unit is set to the lower section of the placement platform, for receiving the refraction by the slice to be measured
Light, and refracted light is converted into the first electric signal；And
Detection module is connect with the first receiving unit signal, for identification first electric signal, and according to described
First electric signal output test result.
There is folder between the incident ray and the placement platform that the light source assembly provides in one of the embodiments,
Angle.
The angle is 30 ° -60 ° in one of the embodiments,.
First receiving unit includes reflecting optical receiver and the first photoelectric converter in one of the embodiments,
The refraction optical receiver is connected with first photoelectric converter, first photoelectric converter and the detection module phase
Connection.
The refraction optical receiver and the light source assembly are tubular structure in one of the embodiments,.
In one of the embodiments, it is described refraction optical receiver and the light source assembly quantity be one with
On.
It in one of the embodiments, further include the second receiving unit, second receiving unit is set to the placement
Reflection light for receiving the reflection light by the slice reflection to be measured, and is converted to the second telecommunications by the top of platform
Number；The detection module is connect with the second receiving unit signal, for identification second electric signal, and according to described
Two electric signal output test results.
Second receiving unit includes reflecting optical receiver and the second photoelectric converter in one of the embodiments,
The reflection optical receiver is connected with second photoelectric converter, second photoelectric converter and the detection module phase
Connection.
It in one of the embodiments, further include outline border, the outline border sealed set, the placement platform, light source assembly
The inside of the outline border is set to the first receiving unit.
The outline border is rectangular or round in one of the embodiments,.
Using the vacuole detection device of the utility model, slice to be measured is placed on placement platform, light source assembly is cut
Piece provides incident ray, and incident ray is after slice, and light can reflect, and the first receiving unit can receive refraction light
Line can generate different refraction angles since light passes through different media, therefore incident ray is at pathological tissue and vacuole
The angle of the refracted light at place is different, the first receiving unit can according to received refracted light angle variation, light is believed
Electric signal number is converted to, detection module is judged whether there is vacuole in slice according to the case where electric signal, realized with this quick and quasi-
The purpose of true identification vacuole, improves the detection efficiency and accuracy rate of vacuole.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings the attached drawing of other embodiments.
Fig. 1 is the structural schematic diagram of the pathological section vacuole detection device of the utility model embodiment one；
Fig. 2 is the front view of the pathological section vacuole detection device of the utility model embodiment one；
Fig. 3 is the work flow diagram of the pathological section vacuole detection device of the utility model embodiment one；
Fig. 4 is the front view of the pathological section vacuole detection device of the utility model embodiment two；
Fig. 5 is the structural schematic diagram of the pathological section vacuole detection device of the utility model embodiment two；
Fig. 6 is the work flow diagram of the pathological section vacuole detection device of the utility model embodiment two；
Label declaration:
1, placement platform；
2, light source assembly；
3, the first receiving unit；310, optical receiver is reflected；330, the first photoelectric converter；
4, the second receiving unit；410, optical receiver is reflected；430, the second photoelectric converter；
5, detection module；
6, outline border.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making practical new to this
The disclosure of type understands more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein "inner", "outside", "left", "right" and
Similar statement for illustrative purposes only, is not meant to be the only embodiment.
Embodiment one
Please refer to Fig. 1, Fig. 2 and Fig. 3, the embodiments of the present invention one are as follows: a kind of pathological section vacuole detection device,
Mainly for detection of in pathological section whether there is vacuole.
The pathological section vacuole detection device includes placement platform 1, light source assembly 2, the first receiving unit 3 and detection module
5.Placement platform 1 is horizontally disposed, and for placing slice to be measured, the top of placement platform 1 is equipped with light source assembly 2, and light source assembly 2 is used
In providing incident ray for the slice to be measured on placement platform 1；The lower section of placement platform 1 is equipped with the first receiving unit 3, and first connects
It receives component 3 to be used to receive the refracted light by slice to be measured, and the optical signal of refracted light is converted into the first electric signal；Inspection
It surveys module 5 to be connected with the first receiving unit 3, first electric signal for identification of detection module 5, and according to the output of the first electric signal
Testing result.
Specifically, light source assembly 2 is tubular structure comprising cylindrical tube and the light source in cylindrical tube,
Cylindrical tube is obliquely installed, there are angle between the incident ray appeared from cylindrical tube and placement platform 1, angle it is big
It is small can be in the range of 0 ° -90 °.Preferably, the angle between incident ray and placement platform 1 is set as 30 ° -60 °, incident light
When angle between line and placement platform 1 is in the angular range, refracted light can preferably be connect by the first receiving unit 3
It receives.In the present embodiment, the angle between incident ray and placement platform 1 is 45 °.Certainly, in other embodiments, incident
Angle between light and placement platform 1 can also be the other angles such as 30 °, 40 °, 50 °, 60 °.The section of cylindrical tube is straight
Diameter is smaller, and cylindricality height is longer, it is ensured that the degree of polymerization of light source, the incident ray appeared from cylindrical tube subport can be with
The form of light beam is irradiated to the slice to be measured on placement platform 1 above.
After slice to be measured reflects, refracted light is received incident ray by the first receiving unit 3, and first receives
Component 3 can be changed into the optical signal of refracted light the first electric signal, and by the first electric signal transmission to detection module 5, detect
Module 5 can identify the first electric signal.If there are vacuoles in slice to be measured, then refraction angle meeting of the refracted light at vacuole
It changes, when the angle of refracted light changes, the first electric signal received by detection module 5 can also occur therewith
Variation.Therefore, detection module 5 can be according to the situation of change of the first electric signal come the presence of vacuole in accurate judgement slice.
The quantity of light source assembly 2 is at least one.In the present embodiment, the quantity of light source assembly 2 is four, four tubuloses
The light source assembly 2 of structure linearly arranges, and the angle between each light source assembly 2 and placement platform 1 is identical.Certainly, at it
In his embodiment, more than one light source assembly 2 can be in non-linear arrangement, as long as keeping each light source assembly 2 and placement flat
Angle between platform 1 is identical.
Specifically, the first receiving unit 3 includes refraction optical receiver 310 and the first photoelectric converter 330, light-receiving is reflected
Device 310 is connected with the first photoelectric converter 330, and the first photoelectric converter 330 is connected with detection module 5.In the present embodiment
In, refraction optical receiver 310 is tubular structure, and the cross section of the tubular structure can be rectangular or round.Reflect light-receiving
The quantity of device 310 is at least one.In the present embodiment, the quantity for reflecting optical receiver 310 is four, four refraction light-receivings
Device 310 linearly arranges.In other embodiments, refraction optical receiver 310 can also be in non-linear arrangement, as long as keeping each
It is identical as the angle between placement platform 1 to reflect optical receiver 310.
For receiving through the refracted light after slice to be measured, the first photoelectric converter 330 is used for refraction optical receiver 310
Optical signal corresponding to the refracted light that refraction optical receiver 310 receives is changed into the first electric signal.When in slice to be measured
There are when bubble, the first electric signal that the first photoelectric converter 330 is transferred to detection module 5 can also change therewith, in turn
Detection module 5 can be accurately judged to the vacuole situation in lateral plate to be cut according to the case where the first electric signal, and judging result is defeated
Out.
Detection module 5 can be the arbitrary device with the first electric signal identification function.In the present embodiment, mould is detected
Block 5 be specially computer, computer from the first photoelectric converter 330 institute received first electric signal mainly in the form of frequency display,
When refracted light does not change, the first signal frequency of computer can be a more stable value；If refracted light is sent out
Variation is given birth to, the first electric signal that the first photoelectric converter 330 is transferred to computer can change, the frequency meeting of the first electric signal
Occur significantly to enhance or weaken.Computer is according to the variation of the first signal frequency, to judge that the angle of refracted light becomes
Change, so that whether there is or not the testing results of vacuole for output.
It should be understood that the present embodiment further includes power supply, power supply respectively with light source assembly 2 and refraction 310 phase of optical receiver
Connection mainly provides electric energy to light source assembly 2 and refraction optical receiver 310, it can be ensured that pathological section vacuole detection device
Stable operation.
Further, the present embodiment further includes outline border 6,6 sealed set of outline border, placement platform 1, light source assembly 2 and first
Receiving unit 3 is set to inside outline border 6.So set, the light that external light source will not be issued to light source assembly 2 impacts,
It may insure that the light that refraction optical receiver 310 receives is cut all from the incident ray that light source assembly 1 issues by be measured
What piece generated.
Specifically, outline border 6 is cube, and light source assembly 2 is fixedly connected on the inside roof refraction optical receiver of outline border 6
310 are fixedly connected on the inside bottom wall of outline border 6.
In other embodiments, outline border 6 is the structures such as cylinder, spherical shape.
Embodiment two
Fig. 4, Fig. 5 and Fig. 6 are please referred to, the present embodiment is the improvement carried out on the basis of example 1, with embodiment
One compares, and the present embodiment further includes the second receiving unit 4, and the second receiving unit 4 is located at the top of placement platform 1, with perpendicular to
The vertical line of placement platform 1 is center line, and the first receiving unit 3 and the second receiving unit 4 are symmetrically disposed on the center line
Opposite sides.Second receiving unit 4 is connect with detection module 5, and the second receiving unit 4 is used to receive the reflection by slice to be measured
Light, and the optical signal of reflection light is changed into the second electric signal, detection module 5 can recognize the second electric signal, and according to
Two electric signal output test results.
Specifically, the second receiving unit 4 includes reflection optical receiver 410 and the second photoelectric converter 430, reflects light-receiving
Device 410 is connected with the second photoelectric converter 430, and the second photoelectric converter 430 is connected with detection module 5.Reflect light-receiving
Device 410 is used to receive the reflection light by slice reflection to be measured, and the second photoelectric converter 430 is used to the light of reflection light believe
Number the second electric signal is converted to, and the second electric signal transmission to detection module 5.
Specifically, in the present embodiment, detection module 5 is computer, and computer is from the second photoelectric converter 430 received second
Electric signal mainly in the form of frequency shown by, when the intensity of reflection light does not change, the second signal frequency of computer
Very big fluctuation is not had, if the intensity of light changes, the second photoelectric converter 430 is transferred to the second electric signal of computer
It can occur to change accordingly, the frequency of the second electric signal can occur significantly to enhance or weaken, and computer is according to the second telecommunications
The variation of number frequency, to judge the Strength Changes of reflection light, so that whether there is or not the testing results of vacuole for output.
In the present embodiment, reflection optical receiver 410 is tubular structure, the cross section of the tubular structure can be rectangular or
Person is round.The quantity of reflection optical receiver 410 is at least one.In the present embodiment, the quantity for reflecting optical receiver 410 is four
A, four reflection optical receivers 410 linearly arrange.In other embodiments, reflection optical receiver 410 can also be in non-linear
Arrangement, as long as keeping each reflection optical receiver 410 identical as the angle between placement platform 1.
In the present embodiment, detection module 5 can both incude the variation of refraction angular according to the first receiving unit 3,
It can receive component 4 according to second to incude the variation of intensity of reflected light again, the first receiving unit 3 and second receive component 4
Double action enables to the result of vacuole detection in slice more accurate.
In the present embodiment, power supply is connected with light source assembly 2, reflection optical receiver 410 and refraction optical receiver 310, light
Source mainly gives light source assembly 2, reflection optical receiver 410 and refraction optical receiver 310 to provide electric energy.
Specifically, light source assembly 2, reflection optical receiver 410 and refraction optical receiver 310 are all located at the inside of outline border 6, main
If preventing the light source in addition to light source assembly 2 from having an impact to the testing result of the present apparatus.
In conclusion pathological section vacuole detection device provided by the utility model, can accurately detect the gas in slice
The presence or absence of bubble avoids underproof pathological section so that the delay of pathological diagnosis is substantially reduced with the risk failed to pinpoint a disease in diagnosis
It generates, while being greatly reduced required manpower and material resources in pathological diagnosis, can quickly and accurately identify vacuole, improve
Detection efficiency and accuracy.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of pathological section vacuole detection device characterized by comprising
Placement platform, for placing slice to be measured；
Light source assembly is set to the top of the placement platform, for providing incident ray for the placement platform；
First receiving unit is set to the lower section of the placement platform, for receiving the refracted light by the slice to be measured,
And refracted light is converted into the first electric signal；And
Detection module is connect with the first receiving unit signal, for identification first electric signal, and according to described first
Electric signal output test result.
2. pathological section vacuole detection device according to claim 1, which is characterized in that the light source assembly provided enters
Penetrating has angle between light and the placement platform.
3. pathological section vacuole detection device according to claim 2, which is characterized in that the angle is 30 ° -60 °.
4. pathological section vacuole detection device according to claim 1, which is characterized in that first receiving unit includes
Optical receiver and the first photoelectric converter are reflected, the refraction optical receiver is connected with first photoelectric converter, described
First photoelectric converter is connected with the detection module.
5. pathological section vacuole detection device according to claim 4, which is characterized in that the refraction optical receiver and
The light source assembly is tubular structure.
6. pathological section vacuole detection device according to claim 4, which is characterized in that the refraction optical receiver and
The quantity of the light source assembly is more than one.
7. pathological section vacuole detection device according to claim 1, which is characterized in that it further include the second receiving unit,
Second receiving unit is set to the top of the placement platform, for receiving the reflected light by the slice reflection to be measured
Line, and reflection light is converted into the second electric signal；The detection module is connect with the second receiving unit signal, for knowing
Not described second electric signal, and according to the second electric signal output test result.
8. pathological section vacuole detection device according to claim 7, which is characterized in that second receiving unit includes
Optical receiver and the second photoelectric converter are reflected, the reflection optical receiver is connected with second photoelectric converter, described
Second photoelectric converter is connected with the detection module.
9. pathological section vacuole detection device according to claim 1, which is characterized in that it further include outline border, the outline border
Sealed set, the placement platform, light source assembly and the first receiving unit are set to the inside of the outline border.
10. pathological section vacuole detection device according to claim 9, which is characterized in that the outline border be it is rectangular or
It is round.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821991334.XU CN209247656U (en) | 2018-11-28 | 2018-11-28 | Pathological section vacuole detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821991334.XU CN209247656U (en) | 2018-11-28 | 2018-11-28 | Pathological section vacuole detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209247656U true CN209247656U (en) | 2019-08-13 |
Family
ID=67530664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821991334.XU Active CN209247656U (en) | 2018-11-28 | 2018-11-28 | Pathological section vacuole detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209247656U (en) |
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2018
- 2018-11-28 CN CN201821991334.XU patent/CN209247656U/en active Active
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