CN206960490U - Biochemical test sample adding system - Google Patents
Biochemical test sample adding system Download PDFInfo
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- CN206960490U CN206960490U CN201720559164.7U CN201720559164U CN206960490U CN 206960490 U CN206960490 U CN 206960490U CN 201720559164 U CN201720559164 U CN 201720559164U CN 206960490 U CN206960490 U CN 206960490U
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Abstract
The utility model discloses a kind of biochemical test sample adding system, including upper frame and base, upper frame includes side frame body, top plate, glass frame and two undercarriage sides, and glass frame includes some slide standing grooves, and slide standing groove is provided with top flat through hole；Base is provided with two lifting structures and some heating plates；Base is provided with the outer chow scheme for being used for supporting glass frame, in the vertical direction：Heating plate top surface is in above outer chow scheme；Lifting structure includes jacking perpendicular spring, compression body, cam ring and motor, jacks perpendicular spring and is arranged on base.The beneficial effects of the utility model are：It is rational in infrastructure, can batch that operation, the processing procedures such as dropwise addition reagent, hot repair be multiple are carried out to biological tissue is rationally efficient；In addition to reagent, hot repair again is added dropwise, the sequence of operations such as cleaning slide can be completed in order, full-featured；Heated protective can be provided, to ensure experiment effect when there are specific needs.
Description
Technical field
It the utility model is related to biochemical test technical field, more particularly to a kind of biochemical test sample adding system.
Background technology
With the continuous development of medical technology, immunohistochemistry technique has become the important means of surgery pathological diagnosis, its
The birth of middle immunohistochemical staining equipment is even more to be greatly promoted medical research to accurate, efficient and flexible direction to develop.
, it is necessary to carry out a series of committed steps such as dropwise addition reagent, hot repair be multiple to histotomy generally in the experimentation of SABC,
And batch processing mode is only the basis for ensureing conventional efficient and comparing effect.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, there is provided it is a kind of rational in infrastructure, can batch
It is rationally efficient that operation, the processing procedures such as dropwise addition reagent, hot repair be multiple are carried out to biological tissue.
To achieve these goals, the utility model uses following technical scheme：
A kind of biochemical test sample adding system, including
Upper frame and base, the upper frame include side frame body, be connected with side frame body top plate, be arranged on top plate lower section and be used for
The glass frame of slide and two undercarriage sides for being used to support glass frame, undercarriage is supported to be connected while by vertical frame with top plate, slide
Frame includes some slide standing grooves for being used to place slide, and slide standing groove is provided with top flat through hole；
The base is provided with two lifting structures that upper frame can be driven to lift and some is used to heat slide
Heating plate, heating plate correspond with top flat through hole, and heating plate vertical projection falls in the range of corresponding top flat through hole vertical projection；
Off-chip space is formed between two undercarriage sides, any top flat through hole vertical projection each falls within off-chip space vertical projection
In the range of, base is provided with the outer chow scheme for being used for supporting glass frame, in the vertical direction：Heating plate top surface is on outer chow scheme
Side；
The lifting structure includes for the perpendicular spring of the jacking of upper top side support body, the compression body being arranged on upper frame, is used for
The cam ring of compression body and the motor for driving cam ring to rotate are pressed, perpendicular spring is jacked and is arranged on base, drive
Motor output shaft is connected by the reductor with auto-lock function with cam ring, driving motor output shaft and subtracting with auto-lock function
The input connection of fast machine, the output end and cam ring of the reductor are coaxially connected.
Preferably, some below the top plate be provided with and the one-to-one press seal structure of slide standing groove, press seal structure
Including lower ending opening and the gland for being pressed onto on slide, some perpendicular slide bars being arranged at the top of depression bar and it is some with perpendicular slide bar with
The one-to-one perpendicular spring of adjustment, in a press seal structure：Adjustment bullet erect spring be set in corresponding on perpendicular slide bar, erect slide bar with
Top plate is slidably matched, and adjusts perpendicular spring upper end connection top plate, adjusts perpendicular lower spring end contact gland, leads at the top of gland provided with dropping liquid
Hole, top plate is provided with upper through hole, upper through hole are being corresponded to directly over dropping liquid through hole correspondingly with dropping liquid through hole.
Preferably, the base is provided with perpendicular guide rod, side frame body is slidably matched with perpendicular guide rod, jacks perpendicular spring and is set in
On perpendicular guide rod, side frame body is provided with fagging, jacks perpendicular lower spring end contact base, jacks perpendicular spring upper end contact fagging bottom surface.
Preferably, the cam ring axis horizontal, glass frame is horizontally disposed, two undercarriage side parallel arrangements, each heating
Plate top surface is in same level, and each heating plate is arranged in order along base length direction, and base length direction is horizontal.
Preferably, the compression body is one by pinch roller, by pinch roller by being rotatablely connected by last item and cam ring, by last item
Diameter parallel is in above cam ring axis in cam ring axis by pinch roller.
Preferably, the base is provided with some positioning baffles for corresponding and being arranged side by side with heating plate, positioning
Baffle plate arranges that the residing height in positioning baffle upper end is higher than the residing height of heating plate top surface vertically.
Preferably, the base be provided with can be with respect to the top height of a house that base slides up and down, cam ring is provided with and convex
Coaxially connected external cam is taken turns, external cam is provided with top lift part, and the top height of a house is provided with the top for being used to be pushed by top lift part and lifts side plate,
Top height of a house side is provided with some tops for being used to jack up slide side and lifts piece, and top is lifted piece and corresponded with slide standing groove, and pushes up
The lower section for the slide that piece is in corresponding slide standing groove is lifted, positioning baffle lifts piece office in relative the two of any slide with top
Side.
Preferably, the top lift part lifts wheel for a top, push up act wheel and be rotatablely connected by pushing up act axle and external cam, axle is lifted on top
Diameter parallel is in evagination wheel axis.
Preferably, the base connects chute provided with some for reception cleaning waste liquid, connect chute and divide with pushing up act piece
Opposite sides in the top height of a house, connect chute and corresponded with positioning baffle, connect chute and be in immediately below corresponding positioning baffle, bottom
Seat is provided with total recovery pipe fitting, respectively connects chute and is connected with total recovery pipe fitting.
Preferably, the base is provided with negative-pressure air fan, negative-pressure air fan is provided with clear residual gas pipe, the air-out of negative-pressure air fan
End is in communication with the outside, and clear residual gas pipe one end connects with the air intake of negative-pressure air fan, and total pipe fitting that reclaims includes a vertical segment, vertical segment
Lower end is total port of export for reclaiming pipe fitting, the clear residual gas pipe other end and the open communication being arranged in vertical segment side wall.
The beneficial effects of the utility model are：It is rational in infrastructure, can batch that dropwise addition reagent, hot repair are carried out to biological tissue is multiple etc.
Operation, processing procedure are rationally efficient；It is outer except reagent, hot repair again is added dropwise, the sequence of operations such as cleaning slide can order completion,
It is full-featured；Heated protective can be provided, to ensure experiment effect when there are specific needs.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is partial structural diagram of the present utility model；
Fig. 3 is the structural representation at the utility model heating plate；
Fig. 4 is the structural representation at the utility model press seal structure；
Fig. 5 is the enlarged drawing at A in Fig. 4；
Fig. 6 is the structural representation at the utility model glass frame；
Fig. 7 is the structural representation at the utility model cam ring and external cam.
In figure：Upper frame 1, side frame body 11, fagging 111, top plate 12, undercarriage in 13, vertical frame 14, base 2, outer chow scheme 21,
Perpendicular guide rod 22, positioning baffle 23, the top height of a house 24, top lift side plate 241, push up and lift piece 242, glass frame 3, top flat through hole 31, heating plate
4th, perpendicular spring 51, cam ring 52, press seal structure 6, gland 61, dropping liquid through hole 61a, perpendicular slide bar 62, the perpendicular spring 63 of adjustment, outer is jacked
Cam 7, top lift part 71, total recovery pipe fitting 8.
Embodiment
The utility model is further described with reference to the accompanying drawings and detailed description.
As shown in Fig. 1 to Fig. 7, a kind of biochemical test sample adding system, including
Upper frame 1 and base 2, the upper frame include side frame body 11, be connected with side frame body top plate 12, be arranged on top plate lower section
And for supporting the glass frame 3 of slide and two are used to supporting the undercarriage sides 13 of glass frame, undercarriage while by vertical frame 14 with top
Plate connects, and glass frame includes some slide standing grooves for being used to place slide, and slide standing groove is provided with top flat through hole 31；
The base is provided with the lifting structure that upper frame can be driven to lift and some heating for being heated to slide
Plate 4, heating plate correspond with top flat through hole, and heating plate vertical projection falls in the range of corresponding top flat through hole vertical projection；
Off-chip space is formed between two undercarriage sides, any top flat through hole vertical projection each falls within off-chip space vertical projection
In the range of, base is provided with the outer chow scheme 21 for being used for supporting glass frame, in the vertical direction：Heating plate top surface is on outer chow scheme
Side；
The lifting structure includes for the perpendicular spring 51 of the jacking of upper top side support body, the compression body being arranged on upper frame, used
In the cam ring 52 for pressing compression body and the motor for driving cam ring to rotate, jack perpendicular spring and be arranged on base,
Driving motor output shaft is connected with the input of a reductor with auto-lock function, and the output end and cam ring of the reductor are same
Axis connection.Reductor with auto-lock function belongs to prior art, such as turbine worm reducer.
Some be provided with includes lower end with the one-to-one press seal structure 6 of slide standing groove, press seal structure below the top plate
Opening and the gland 61 for being pressed onto on slide, some perpendicular slide bars 62 being arranged at the top of depression bar and it is some with perpendicular slide bar with one by one
The corresponding perpendicular spring 63 of adjustment, in a press seal structure：Adjustment bullet erects spring and is set on corresponding perpendicular slide bar, erects slide bar and top
Plate is slidably matched, and adjusts perpendicular spring upper end connection top plate, adjusts perpendicular lower spring end contact gland, dropping liquid through hole is provided with the top of gland
61a, top plate is provided with upper through hole, upper through hole are being corresponded to directly over dropping liquid through hole correspondingly with dropping liquid through hole.
The base is provided with perpendicular guide rod 22, and side frame body is slidably matched with perpendicular guide rod, jacks perpendicular spring and is set in perpendicular guide rod
On, side frame body is provided with fagging 111, jacks perpendicular lower spring end contact base, jacks perpendicular spring upper end contact fagging bottom surface.
The cam ring axis horizontal, glass frame is horizontally disposed, and two undercarriage side parallel arrangements, each plate top surface that heats is located
In same level, each heating plate is arranged in order along base length direction, and base length direction is horizontal.
The compression body is one by pinch roller, by pinch roller by being rotatablely connected by last item and cam ring, by last item diameter parallel
In cam ring axis, it is in by pinch roller above cam ring axis.
During using the utility model, glass frame is first removed, each slide for being mounted with biological tissue is placed in glass frame
(at each slide standing groove), then by glass frame as two undercarriage sides on.Motor drives cam ring to rotate cam ring
Compression body is pushed, so as to drive whole upper frame to move down, perpendicular spring is now jacked and is also further compressed that (upper frame moves down, then side frame
Fagging on body also moves down together, so the perpendicular spring of jacking can be pushed), upper frame, which moves down, has driven two undercarriage sides to move down together,
So as to which glass frame is also with moving down, after glass frame is displaced downwardly to a certain degree, heating plate can pass through corresponding top flat in glass frame
Through hole, so as to touch corresponding slide, so slide can fall on hot plate, will not continue to move down, and upper frame, under two
Frame side, glass frame continue to move down, and subsequent glass frame can fall on outer chow scheme, and now slide separates with glass frame.Now may be used
Using liquid-adding device (such as syringe/probe, dropper), required reagent dropwise (in biological tissue), is then heated on slide
Plate can heat to slide (such as to be needed to carry out the hot repair of biological tissue section on slide to answer；Certainly, if examination need not be added dropwise
Agent, that is also that can skip the step of reagent is added dropwise, and is directly heated).And in some cases, if being needed to the greatest extent during heating
If amount avoids that reagent is too fast and evaporated, then it can continue to allow motor to drive cam ring before reagent and heating is added dropwise
Rotate so that upper frame, two undercarriage sides continue to move down that (now slide has fallen on hot plate, and glass frame has fallen in outer chow scheme
On), so as to drive the press seal structure in restocking to go to touch corresponding slide, i.e. gland is covered on corresponding slide, allows biological tissue
It is in gland, then by liquid-adding device (such as syringe/probe, dropper) through upper through hole, dropping liquid through hole, and biological tissue is dripped
Reagent adding, then heated again.Due to now there was only one channel being in communication with the outside of dropping liquid through hole, relatively direct open type
Heating for, closure is preferable, thus evaporate a part of liquid (reagent) contact and condensed in inside gland with gland, no
Can largely it be overflowed because of evaporation, it is ensured that reaction heating effect.And allow biological tissue that reagent is added dropwise again after being in gland, can
Ensure that reagent will not flow out gland scope, can both avoid wasting, and can ensures that amount of reagent is abundant during heating.
The base is provided with some positioning baffles 23 for corresponding and being arranged side by side with heating plate, and positioning baffle is vertical
Arrangement, the residing height in positioning baffle upper end is higher than the residing height of heating plate top surface.Positioning baffle can be to a certain extent to glass
Piece stop and spacing, avoids slide from being offset because of vibrations etc. factor excessively.
The base is provided with can be with respect to the top height of a house 24 that base slides up and down, and cam ring is provided with coaxially to be connected with cam ring
The external cam 7 connect, external cam are provided with top lift part 71, and the top height of a house is provided with the top for being used for being pushed by top lift part and lifts side plate 241, top
Height of a house side is provided with some tops for being used to jack up slide side and lifts piece 242, and top is lifted piece and corresponded with slide standing groove, and pushes up
The lower section for the slide that piece is in corresponding slide standing groove is lifted, positioning baffle lifts piece office in relative the two of any slide with top
Side.
The top lift part lifts wheel for a top, pushes up act wheel and is rotatablely connected by pushing up act axle and external cam, axle diameter parallel is lifted on top
In evagination wheel axis.
The base be provided with it is some be used to receiving cleaning waste liquid connect chute, connect chute and lift piece office in the top height of a house with top
Opposite sides, connect chute and positioning baffle and correspond, connect chute and be in immediately below corresponding positioning baffle, base is provided with total
Pipe fitting 8 is reclaimed, chute is respectively connect and is connected with total recovery pipe fitting.
It is well known that cam is not the circular wheel of rule, some is arc surface to its peripheral side, and remainder is then
Irregular side, during irregular contacts side surfaces compression body, can drive compression body move down or due to cause away from compression body by
Laminate moves up (under the perpendicular spring effect of jacking, compression body moves up together with upper frame).After the completion of heating, motor can continue
Cam ring is driven to rotate, allowing gland to return to the state away from slide, (now slide is still located on hot plate, and glass frame has fallen
On outer chow scheme).Now the arc surface part of cam ring contacts with compression body, although cam ring is rotated further, a period of time
Interior compression body will not be moved up and down, and " top lift part contacts the top height of a house " is then rotated to the coaxially connected external cam of cam ring
Position.Result observation now can be directly carried out, glass frame can also be removed, slide is observed, is detected, then again by glass
Piece is placed in glass frame, put back to glass frame on two undercarriage sides.
It is pointed out that be placed in glass frame in order to facilitate slide or removed from glass frame, after slide is in place,
It is not completely disposed in glass frame, slide length can be more than glass frame width, i.e.,：Slide side can be in outside glass frame, and
The part that slide is in outside glass frame is in top and lifted above side plate.
As it was noted above, now the external cam coaxially connected with cam ring is rotated to the position of " top lift part contacts the top height of a house "
Put, with being rotated further for external cam, top lift part will push up the height of a house and jack up, and push up the act side plate of the top on the height of a house and jack up slide one end,
Then frame is leaned against on positioning baffle and heating plate the slide other end, and so as to which slide tilts, now slide is carried out using cleaning fluid
Clean, cleaning waste liquid, which can flow directly to, respectively connects chute, and is pooled to total recovery pipe fitting, and total recovery pipe fitting can connect any existing
Waste collecting device (such as waste liquid barrel) in technology, total pipe fitting that reclaims can be pipe or funnel etc., as long as can be real
Existing waste liquid collects.
The base is provided with negative-pressure air fan 9, and negative-pressure air fan is provided with clear residual gas pipe, outlet air end and the external world of negative-pressure air fan
Connection, clear residual gas pipe one end connect with the air intake of negative-pressure air fan, and total pipe fitting that reclaims includes a vertical segment, and vertical segment lower end is total
Reclaim the port of export of pipe fitting, the clear residual gas pipe other end and the open communication being arranged in vertical segment side wall.Slide is cleaned
Afterwards, so as to respectively connect formation negative-pressure sucking at chute, the raffinate on slide can quickly be inhaled using negative-pressure air fan come air-breathing
Walk, can be because of gravity fall, so raffinate still can fill from vertical segment lower end into waste collection after entering vertical segment due to raffinate
Put, will not enter in negative-pressure air fan.
Claims (10)
1. a kind of biochemical test sample adding system, it is characterized in that, including
Upper frame and base, the upper frame include side frame body, be connected with side frame body top plate, be arranged on top plate lower section and be used for support
The glass frame of slide and two undercarriage sides for being used to support glass frame, undercarriage are connected while by vertical frame with top plate, glass frame bag
Some slide standing grooves for being used to place slide are included, slide standing groove is provided with top flat through hole；
The base is provided with two lifting structures that upper frame can be driven to lift and some heating for being heated to slide
Plate, heating plate correspond with top flat through hole, and heating plate vertical projection falls in the range of corresponding top flat through hole vertical projection；
Off-chip space is formed between two undercarriage sides, any top flat through hole vertical projection each falls within off-chip space vertical projection scope
Interior, base is provided with the outer chow scheme for being used for supporting glass frame, in the vertical direction：Heating plate top surface is in above outer chow scheme；
The lifting structure is included for the perpendicular spring of the jacking of upper top side support body, the compression body being arranged on upper frame, for pressing
The cam ring of compression body and the motor for driving cam ring to rotate, jack perpendicular spring and be arranged on base, motor
Output shaft is connected with the input of a reductor with auto-lock function, and the output end and cam ring of the reductor are coaxially connected.
2. biochemical test sample adding system according to claim 1, it is characterized in that, it is some below the top plate to be provided with and glass
The one-to-one press seal structure of piece standing groove, press seal structure include lower ending opening and gland, Ruo Ganshe for being pressed onto on slide
The perpendicular slide bar and some and perpendicular slide bar and the perpendicular spring of one-to-one adjustment at the top of depression bar are put, in a press seal structure：Adjust
Whole bullet erects spring and is set on corresponding perpendicular slide bar, and perpendicular slide bar is slidably matched with top plate, adjusts perpendicular spring upper end and connects top plate, adjustment
Perpendicular lower spring end contact gland, is provided with dropping liquid through hole at the top of gland, top plate be provided with dropping liquid through hole upper through hole correspondingly,
Upper through hole is directly over corresponding dropping liquid through hole.
3. biochemical test sample adding system according to claim 1, it is characterized in that, the base is provided with perpendicular guide rod, side
Support body is slidably matched with perpendicular guide rod, jacks perpendicular spring and is set on perpendicular guide rod, and side frame body is provided with fagging, jacks perpendicular lower spring end
Base is contacted, jacks perpendicular spring upper end contact fagging bottom surface.
4. biochemical test sample adding system according to claim 1, it is characterized in that, the cam ring axis horizontal, slide
Frame is horizontally disposed, and two undercarriage side parallel arrangements, each plate top surface that heats is in same level, and each heating plate is grown along base
Degree direction is arranged in order, and base length direction is horizontal.
5. according to the biochemical test sample adding system described in claim 1 or 2 or 3 or 4, it is characterized in that, the compression body is one
By pinch roller, by pinch roller by being rotatablely connected by last item and cam ring, by last item diameter parallel in cam ring axis, it is in by pinch roller
Above cam ring axis.
6. biochemical test sample adding system according to claim 1, it is characterized in that, the base is provided with some with heating
The positioning baffle that plate is corresponded and is arranged side by side, positioning baffle arrange that the residing height in positioning baffle upper end is higher than heating vertically
The residing height of plate top surface.
7. biochemical test sample adding system according to claim 5, it is characterized in that, the base is provided with can be with respect to base
The top height of a house slided up and down, cam ring are provided with the external cam coaxially connected with cam ring, and external cam is provided with top lift part, and top is lifted
Frame is provided with the top for being used for being pushed by top lift part and lifts side plate, and top height of a house side is provided with some tops for being used to jack up slide side and lifted
Piece, top are lifted piece and corresponded with slide standing groove, and push up the lower section for lifting the slide that piece is in corresponding slide standing groove, positioning gear
Plate lifts piece office in the opposite sides of any slide with top.
8. biochemical test sample adding system according to claim 7, it is characterized in that, the top lift part is that wheel, top are lifted in a top
Lift wheel and be rotatablely connected by pushing up act axle with external cam, axle diameter parallel is lifted in evagination wheel axis in top.
9. biochemical test sample adding system according to claim 7, it is characterized in that, the base is provided with some for connecing
Receive cleaning waste liquid and connect chute, connect chute and top and lift piece office in the opposite sides of the top height of a house, connect chute with positioning baffle one by one
It is corresponding, connect chute and be in corresponding positioning baffle underface, base is provided with total recovery pipe fitting, respectively connects chute and reclaims pipe fitting with total
Connection.
10. biochemical test sample adding system according to claim 9, it is characterized in that, the base is provided with negative-pressure air fan,
Negative-pressure air fan is provided with clear residual gas pipe, and the outlet air end of negative-pressure air fan is in communication with the outside, and clear residual gas pipe one end and negative-pressure air fan enter
Wind end connects, and total pipe fitting that reclaims includes a vertical segment, and the port of export of pipe fitting, the clear residual gas pipe other end is always are reclaimed in vertical segment lower end
With the open communication being arranged in vertical segment side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720559164.7U CN206960490U (en) | 2017-05-18 | 2017-05-18 | Biochemical test sample adding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720559164.7U CN206960490U (en) | 2017-05-18 | 2017-05-18 | Biochemical test sample adding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206960490U true CN206960490U (en) | 2018-02-02 |
Family
ID=61374911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720559164.7U Active CN206960490U (en) | 2017-05-18 | 2017-05-18 | Biochemical test sample adding system |
Country Status (1)
| Country | Link |
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| CN (1) | CN206960490U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202879A (en) * | 2017-05-18 | 2017-09-26 | 杭州依美洛克医学科技有限公司 | A kind of biochemical test sample adding system |
| CN108910496A (en) * | 2018-07-18 | 2018-11-30 | 杭州依美洛克医学科技有限公司 | Cover plate automatic releasing device |
-
2017
- 2017-05-18 CN CN201720559164.7U patent/CN206960490U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202879A (en) * | 2017-05-18 | 2017-09-26 | 杭州依美洛克医学科技有限公司 | A kind of biochemical test sample adding system |
| CN107202879B (en) * | 2017-05-18 | 2018-12-25 | 杭州依美洛克医学科技有限公司 | A kind of biochemical test sample adding system |
| CN108910496A (en) * | 2018-07-18 | 2018-11-30 | 杭州依美洛克医学科技有限公司 | Cover plate automatic releasing device |
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