CN206020139U - Detection means - Google Patents
Detection means Download PDFInfo
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- CN206020139U CN206020139U CN201620941643.0U CN201620941643U CN206020139U CN 206020139 U CN206020139 U CN 206020139U CN 201620941643 U CN201620941643 U CN 201620941643U CN 206020139 U CN206020139 U CN 206020139U
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- rotating disk
- outlet channel
- liquid outlet
- detection means
- slide
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Abstract
The utility model discloses a kind of detection means, which includes workbench, rotating disk, carries slide and reservoir body, and on workbench, rotating disk has axis of rotation to rotating disk, deviate axis of rotation position on rotating disk and be provided with least two installation positions, carry slide and be placed on installation position；The bottom of reservoir body is provided with opening, and the edge of the opening is side in sealing contact, and reservoir body to form accommodation space with the upper surface of carrying slide with merging by side in sealing contact, be provided with liquid outlet channel on the outside of reservoir body, and the liquid outlet channel is communicated with accommodation space；The line of reservoir body and axis of rotation is radial direction, and radially, and liquid outlet channel, relative to having slanted angle between the radial direction of the installation position, the slanted angle is 30 60 degree to the outlet end of liquid outlet channel.The utility model can effectively avoid Liquid extracting for the impact of testing result, and testing result is more accurate, and observation is more convenient.
Description
Technical field
The utility model belongs to medical field, and in particular to a kind of detection means.
Background technology
Cell is the basic function unit of human body, can be determined that the health status of human body by the change of observation of cell, carefully
Born of the same parents' film-making is the key of cell detection, and the mode that now commonly uses is to carry out independent dyeing after sectioning cells to cell and observe.
Traditional dyeing isolation technics is completed by way of professional suction nozzle directly extracts liquid on slide is carried, it
Shortcoming is easily together to extract cell out and affect to observe during drawing liquid.
For other medical science detections, same problem is there is also.
Content of the invention
The purpose of this utility model is to provide a kind of detection means, and the utility model can effectively avoid Liquid extracting
For the impact of testing result, testing result is more accurate, and observation is more convenient.
Its technical scheme is as follows：
Detection means, including workbench, rotating disk, carries slide and reservoir body, and on workbench, rotating disk has rotation to rotating disk
The rotating shaft heart, deviates axis of rotation position on rotating disk and is provided with least two installation positions, carry slide and be placed on installation position；Reservoir body
Bottom be provided with opening, the edge of the opening is side in sealing contact, upper table of the reservoir body by side in sealing contact and carrying slide
Face forms accommodation space with merging, on the outside of reservoir body is provided with liquid outlet channel, and the liquid outlet channel is communicated with accommodation space；Cavity volume
The line of body and axis of rotation is radial direction, and radially, and liquid outlet channel is relative to the installation for the outlet end of liquid outlet channel
There is between the radial direction of position slanted angle, the slanted angle is 30-60 degree.
Further, glass frame is additionally provided with the installation position, the carrying slide is installed in the glass frame.
Further, the both sides of glass frame are provided with elastic buckle ear, are provided with and elastic buckle ear phase in the both sides of the reservoir body
Corresponding fixed auricle, elastic buckle ear are corresponding with fixed auricle.
Further, installing hole is provided with the installation position of the rotating disk, and the bottom of the glass frame is provided with mounting pin, institute
State glass frame to insert in installing hole by its mounting pin.
Further, the installation position is circumferentially uniformly distributed along the rotating disk.
Further, horizontally-guided portion is provided with the workbench, Mobile base coordinates relative to horizontally-guided portion, moving
Dynamic seat is provided with the portion of being vertically directed, and is vertically directed in portion and is provided with the liquid-feeding tube coordinated with which, and the liquid-feeding tube is located at the rotating disk
Top.
Further, the longitudinal direction for carrying slide is arranged along the radial direction of the rotating disk, the liquid outlet channel
It is the slanted angle relative to the angle between the longitudinal direction for carrying slide.
Or, inclined of the longitudinal direction for carrying slide relative to the rotating disk, the liquid outlet channel
Vertical relative to the longitudinal direction for carrying slide.
Or, inclined of the longitudinal direction for carrying slide relative to the rotating disk, the liquid outlet channel
Parallel relative to the longitudinal direction for carrying slide.
Further, the slanted angle is 43-47 degree.
The outlet end of the liquid outlet channel is tilted upward.
Below advantage of the present utility model or principle are illustrated：
1st, in detection process, will first carry slide and be placed on rotating disk, then reservoir body is placed on carrying slide, reservoir body
Side in sealing contact slide contact form accommodation space with carrying, then reactant liquor is added in the accommodation space, for holding
Detected material on slide carries out reaction detection, and after the completion of reaction, rotating disk rotates about axle center rotation, and unnecessary reactant liquor exists
It is thrown out of in the presence of centrifugal force；Due to centrifugal action, so, radially, on the other hand the outlet end of liquid outlet channel needs,
When being thrown away reactant liquor by centrifugal force, resistance when considering that reactant liquor flows is needed, and reactant liquor is suitable when throwing away
Speed, is non-fully moved when reactant liquor is thrown out of and by the radial direction of rotating disk, radial direction of the liquid outlet channel relative to the installation position
There is slanted angle between direction, reactant liquor can be made more smoothly to flow out, this detection means is overcome in existing detection means
Impact to detected material, more easily observes to testing result.
2nd, for convenience of the fixation of carrying slide, it is to avoid carry the movement of slide, conveniently carry picking and placeing for slide, in the peace
Dress is additionally provided with glass frame on position, and the carrying slide is installed in the glass frame.
3rd, when mounted, the mounting pin for first passing through the bottom of glass frame is fixed on glass frame on rotating disk, then will carry glass
Piece is placed in glass frame, and then reservoir body is placed on carrying slide, reservoir body is buckled in by the elastic buckle ear of glass frame both sides
On the fixed auricle of both sides, you can glass frame, carrying slide, reservoir body are fixed as one.
4th, liquid-feeding tube by horizontally-guided portion, the portion of being vertically directed can realize liquid-feeding tube up and down, the movement of left and right directions, can
Automatically to carry out liquid feeding into cavity volume body by the structure.
5th, the detection means need to ensure liquid outlet channel relative to the slanted angle between radial direction, and for carrying glass
Piece, its set-up mode are various, such as：The longitudinal direction for carrying slide can be arranged along the radial direction of the rotating disk, carry slide
Longitudinal direction can also may be arranged as other structures relative to the inclined of the rotating disk.
Description of the drawings
Fig. 1 is the overall structure figure of detection means described in the utility model embodiment one；
Fig. 2 is the partial enlarged drawing of Fig. 1；
Fig. 3 is the partial enlarged drawing of reservoir body；
Fig. 4 is the partial enlarged drawing for carrying slide and reservoir body mounting structure on rotating disk in embodiment one；
Fig. 5 is the partial enlarged drawing for carrying slide and reservoir body mounting structure on rotating disk in embodiment two；
Fig. 6 is the partial enlarged drawing for carrying slide and reservoir body mounting structure on rotating disk in embodiment three；
Description of reference numerals：
10th, workbench, 11, horizontally-guided portion, 12, Mobile base, 13, be vertically directed portion, 131, liquid-feeding tube, 14, radial direction side
To 20, rotating disk, 21, axis of rotation, 22, installing hole, 23, glass frame, 231, elastic buckle ear, 232, mounting pin, 30, carry glass
Piece, 40, reservoir body, 41, opening, 42, side in sealing contact, 43, liquid outlet channel, 44, fixed auricle, ＆, slanted angle.
Specific embodiment
Below embodiment of the present utility model is described in detail.
Embodiment one
As shown in Figures 1 to 4, detection means, including workbench 10, rotating disk 20, carries slide 30 and reservoir body 40, rotating disk
20 on workbench 10, and rotating disk 20 has axis of rotation 21, deviates 21 position of axis of rotation and be provided with least two on rotating disk 20
Individual installation position, carries slide 30 and is placed on installation position；The bottom of reservoir body 40 is provided with opening 41, and the edge of the opening 41 is sealing
Contact edge 42, reservoir body 40 to form accommodation space with the upper surface for carrying slide 30 with merging by side in sealing contact 42, holding
The outside of cavity 40 is provided with liquid outlet channel 43, and the liquid outlet channel 43 is communicated with accommodation space；Reservoir body 40 and axis of rotation 21
Line is radial direction 14, and radially, and liquid outlet channel 43 is relative to the radial direction of the installation position for the outlet end of liquid outlet channel 43
There is slanted angle ＆ between direction 14, in the present embodiment, slanted angle ＆ is 46 degree.
The further structure of the present embodiment is：
Horizontally-guided portion 11 is provided with the workbench 10, Mobile base 12 coordinates relative to horizontally-guided portion 11, moving
Dynamic seat 12 is provided with the portion of being vertically directed 13, is vertically directed in portion 13 and is provided with the liquid-feeding tube 131 coordinated with which, the liquid-feeding tube 131
Top in the rotating disk 20.
In the present embodiment, 12 installation positions on rotating disk 20, are had, 12 installation positions are circumferentially uniformly distributed along the rotating disk 20.
Installing hole 22 being provided with each installation position, glass frame 23 being additionally provided with the installation position, the carrying slide 30 is installed on this
In glass frame 23, the bottom of glass frame 23 is provided with mounting pin 232, and the glass frame 23 inserts installing hole by its mounting pin 232
In 22.The both sides of glass frame 23 are provided with elastic buckle ear 231, are provided with the both sides of the reservoir body 40 relative with elastic buckle ear 231
The fixed auricle 44 that answers, elastic buckle ear 231 are corresponding with fixed auricle 44；The outlet end of the liquid outlet channel 43 is tilted upward.
In the present embodiment, the longitudinal direction for carrying slide 30 is arranged along the radial direction 14 of the rotating disk 20, described
Liquid outlet channel 43 is the slanted angle ＆ relative to the angle between the longitudinal direction for carrying slide 30.
The present embodiment has the advantage that：
1st, in detection process, will first carry slide 30 and be placed on rotating disk 20, then reservoir body 40 is placed in carrying slide 30
On, the side in sealing contact 42 of reservoir body 40 contacts and is formed accommodation space with slide 30 is carried, then adds this to house reactant liquor
In space, for carrying out reaction detection to carrying the detected material on slide 30, after the completion of reaction, rotating disk 20 rotates about axle center
21 rotations, unnecessary reactant liquor are thrown out of under the influence of centrifugal force；Due to centrifugal action, so, liquid outlet channel 43 goes out
Liquid end needs, radially, on the other hand, when throwing away reactant liquor by centrifugal force, to need resistance when considering that reactant liquor flows
Power, and appropriate speed of reactant liquor when throwing away, are non-fully moved when reactant liquor is thrown out of and by the radial direction 14 of rotating disk 20,
Liquid outlet channel 43 has slanted angle relative between the radial direction 14 of the installation position, and reactant liquor can be made more smoothly to flow
Go out, this detection means overcomes the impact in existing detection means to detected material, and more easily testing result is observed.
2nd, for convenience of the fixation of carrying slide 30, it is to avoid carry the movement of slide 30, picking and placeing for slide 30 is conveniently carried,
Glass frame 23 is additionally provided with the installation position, and the carrying slide 30 is installed in the glass frame 23.
3rd, when mounted, the mounting pin 232 for first passing through the bottom of glass frame 23 is fixed on glass frame 23 on rotating disk 20, then
Slide 30 will be carried to be placed in glass frame 23, then reservoir body 40 is placed on carrying slide 30, by 23 both sides of glass frame
Elastic buckle ear 231 is buckled on the fixed auricle 44 of 40 both sides of reservoir body, you can by glass frame 23, carry slide 30, reservoir body 40
It is fixed as one.
4th, liquid-feeding tube 131 by horizontally-guided portion 11, be vertically directed portion 13 and can realize liquid-feeding tube about 131, right and left
To movement, liquid feeding automatically can be carried out into reservoir body 40 by the structure.
5th, the detection means need to ensure liquid outlet channel 43 relative to the slanted angle between radial direction 14, and for carrying
Slide 30, its set-up mode are various, such as：The longitudinal direction for carrying slide 30 can be set along the radial direction 14 of the rotating disk 20
Put, the longitudinal direction for carrying slide 30 can also be inclined relative to the radial direction 14 of the rotating disk 20, may be arranged as which
His structure.
Embodiment two
As shown in figure 5, in the present embodiment, liquid outlet channel 43 is inclined relative to having between the radial direction 14 of the installation position
Angle ＆, slanted angle ＆ are 46 degree, and concrete set-up mode is：The longitudinal direction for carrying slide 30 is relative to the rotating disk
20 radial direction 14 is inclined (angle of inclination is 90-＆=44), and the liquid outlet channel 43 is relative to the carrying slide 30
Longitudinal direction is vertical.The principle of the present embodiment is identical with embodiment one, and here is omitted.
Embodiment three
As shown in fig. 6, in the present embodiment, liquid outlet channel 43 is inclined relative to having between the radial direction 14 of the installation position
Angle ＆, slanted angle ＆ are 46 degree, i.e.,：Radial direction of the longitudinal direction for carrying slide 30 relative to the rotating disk 20
14 incline, and the liquid outlet channel 43 is consistent with the longitudinal direction for carrying slide 30.The principle of the present embodiment and embodiment one
Identical, here is omitted.
Specific embodiment of the utility model is these are only, protection domain of the present utility model is not limited with this；Not
Any replacement that is made on the basis of violating the utility model design and improvement, belong to protection domain of the present utility model.
Claims (10)
1. detection means, it is characterised in that including workbench, rotating disk, carry slide and reservoir body, rotating disk on workbench,
Rotating disk has axis of rotation, deviates axis of rotation position and be provided with least two installation positions on rotating disk, carries slide and is placed in installation
On position；The bottom of reservoir body is provided with opening, and the edge of the opening is side in sealing contact, and reservoir body is by side in sealing contact and carrying
The upper surface of slide forms accommodation space with merging, on the outside of reservoir body is provided with liquid outlet channel, the liquid outlet channel and accommodating sky
Between communicate；The line of reservoir body and axis of rotation is radial direction, the outlet end of liquid outlet channel radially, and liquid outlet channel phase
For having slanted angle between the radial direction of the installation position, the slanted angle is 30-60 degree.
2. detection means as claimed in claim 1, it is characterised in that be additionally provided with glass frame on the installation position, the carrying
Slide is installed in the glass frame.
3. detection means as claimed in claim 2, it is characterised in that the both sides of glass frame are provided with elastic buckle ear, in the cavity volume
The both sides of body are provided with the fixed auricle corresponding with elastic buckle ear, and elastic buckle ear is corresponding with fixed auricle.
4. detection means as claimed in claim 2, it is characterised in that be provided with installing hole at the installation position of the rotating disk, described
The bottom of glass frame is provided with mounting pin, and the glass frame is inserted in installing hole by its mounting pin.
5. detection means as claimed in claim 1, it is characterised in that be provided with horizontally-guided portion, Mobile base on the workbench
Coordinate relative to horizontally-guided portion, the portion of being vertically directed is provided with Mobile base, is vertically directed in portion and is provided with the liquid feeding coordinated with which
Pipe, the liquid-feeding tube are located at the top of the rotating disk.
6. detection means as any one of claim 1 to 5, it is characterised in that the longitudinal direction edge of the carrying slide
The radial direction of the rotating disk is arranged, and the liquid outlet channel is institute relative to the angle between the longitudinal direction for carrying slide
State slanted angle.
7. detection means as any one of claim 1 to 5, it is characterised in that the longitudinal direction phase of the carrying slide
For the inclined of the rotating disk, the liquid outlet channel is vertical relative to the longitudinal direction for carrying slide.
8. detection means as any one of claim 1 to 5, it is characterised in that the longitudinal direction phase of the carrying slide
For the inclined of the rotating disk, the liquid outlet channel is parallel relative to the longitudinal direction for carrying slide.
9. detection means as any one of claim 1 to 5, it is characterised in that the slanted angle is 43-47 degree.
10. detection means as any one of claim 1 to 5, it is characterised in that the outlet end of the liquid outlet channel is inclined
Upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620941643.0U CN206020139U (en) | 2016-08-25 | 2016-08-25 | Detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620941643.0U CN206020139U (en) | 2016-08-25 | 2016-08-25 | Detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206020139U true CN206020139U (en) | 2017-03-15 |
Family
ID=58251377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620941643.0U Active CN206020139U (en) | 2016-08-25 | 2016-08-25 | Detection means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206020139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113057071A (en) * | 2021-03-02 | 2021-07-02 | 宁夏农林科学院农业经济与信息技术研究所（宁夏农业科技图书馆） | Method and device for screening selenium-rich shiitake mushroom solid strains |
-
2016
- 2016-08-25 CN CN201620941643.0U patent/CN206020139U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113057071A (en) * | 2021-03-02 | 2021-07-02 | 宁夏农林科学院农业经济与信息技术研究所（宁夏农业科技图书馆） | Method and device for screening selenium-rich shiitake mushroom solid strains |
| CN113057071B (en) * | 2021-03-02 | 2022-04-26 | 宁夏农林科学院农业经济与信息技术研究所（宁夏农业科技图书馆） | Method and device for screening selenium-rich shiitake mushroom solid strains |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 5102, building 306, HuangKe street, Huangpu District, Guangdong Province Patentee after: GUANGZHOU DACHENG MEDICAL TECHNOLOGY Co.,Ltd. Address before: 510663 rooms 401 and 402, building 7, No. 11, Nanxiang Third Road, Luogang District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU DACHENG MEDICAL TECHNOLOGY Co.,Ltd. |