CN209182722U - A kind of biochemical test chip - Google Patents
A kind of biochemical test chip Download PDFInfo
- Publication number
- CN209182722U CN209182722U CN201821727823.4U CN201821727823U CN209182722U CN 209182722 U CN209182722 U CN 209182722U CN 201821727823 U CN201821727823 U CN 201821727823U CN 209182722 U CN209182722 U CN 209182722U
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- fixed
- chip
- slot
- coolant
- tank
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Abstract
The utility model discloses a kind of biochemical test chips, including substrate, transparent fixed block is fixed in the middle part of substrate top, the bottom of transparent fixed block side offers through slot, the two sides of through slot inner wall are fixed with sliding block, two sliding blocks are slidably connected with two sliding slots respectively, and two sliding slots are provided with the two sides of chip board, chip board offers chip slot in the middle part of top, a kind of biochemical test chip of the utility model, pass through two screw rods being equipped with, and the clamping plate being equipped in one end of two screw rods, therefore it is convenient for that chip board is fixed, when avoiding chip operation, since chip shaking leads to the deviation of experimental result；By being fixed with spring, and the limited post that one end of spring is fixed in the inside of four grooves, convenient for chip board to be placed on inside through slot, and the efficiency of chip can be increased.
Description
Technical field
The utility model relates to a kind of experiment chip, in particular to a kind of biochemical test chip belongs to biochemical test equipment
Instrument technology field.
Background technique
Biochemical test is using life entity living as object, to main macromolecular substances existing in organism, such as sugar, rouge
The qualitative or quantitative analysis measurement of the carry out such as fat, protein, nucleic acid, enzyme.Qualitative analysis is to determine that there are the types of substance, or thick
Slightly ratio shared by substance for calculation；And quantitative analysis then needs to determine the Precise levels of substance.Therefore researcher will want according to experiment
It asks and experimental result is analyzed and is summarized, to be good at the accuracy of analysis and judging result, conscientiously search and be likely to occur experiment
The reason of error, and further research reduces the method for error, and the accuracy of acquired results is continuously improved.
The chip of current biochemical test, installation steps are complicated, therefore the efficiency for replacing chip can be lower, and chip exists
During prolonged use, a large amount of heat can be distributed, the service life of chip can be shortened.
Summary of the invention
The purpose of this utility model is to provide a kind of biochemical test chips, to solve mentioned above in the background art dissipate
The problem of thermal energy power difference and the low efficiency of replacement chip.
To achieve the above object, the utility model provides the following technical solutions: a kind of biochemical test chip, including substrate,
Transparent fixed block is fixed in the middle part of the substrate top, the bottom of the transparent fixed block side offers through slot, described
The two sides of through slot inner wall are fixed with sliding block, and two sliding blocks are slidably connected with two sliding slots respectively, and two cunnings
Slot is provided with the two sides of chip board, and chip slot is offered in the middle part of the chip board top, and the inside of the chip slot is equipped with
Chip body, the both ends of two avris of chip board open up it is fluted, the side of four groove inner walls fixation sets
There is spring, one end of four springs is fixed with limited post, and the two sides on the transparent fixed block top offer
One tapped through hole, two first tapped through holes are threadedly coupled with the middle part of two screw rods respectively, and the one of two screw rods
End is fixed with knob, and the other end of two screw rods is rotatablely connected with two bearings respectively, and two bearings point
The middle part on two clamping plate tops is not set, temperature detect switch (TDS), the substrate top are installed in the middle part of through slot inner wall top
Side be fixed with tank for coolant, one end of the tank for coolant side is equipped with circulating pump, the circulating pump of the circulating pump into
Inlet tube is fixed at liquid mouth, the tank for coolant liquid outlet that one end of the inlet tube passes through tank for coolant is placed in tank for coolant
Inside, the circulating pump liquid outlet of the circulating pump is connected to by pipeline with one end of U-shaped pipe, the U-shaped pipe it is another
End is connected to by pipeline with the tank for coolant inlet that the other end of tank for coolant side offers, and the circulating pump passes through temperature control
Switch is electrically connected with external power supply.
As a kind of optimal technical scheme of the utility model, the bottom end of two clamping plates is fixed with foam-rubber cushion.
As a kind of optimal technical scheme of the utility model, the outside of two knobs, which is carved, is equipped with anti-skid chequer.
As a kind of optimal technical scheme of the utility model, four edges on the substrate top offer second
Tapped through hole.
As a kind of optimal technical scheme of the utility model, resilient cushion is fixed in the middle part of the substrate bottom end.
Compared with prior art, the utility model has the beneficial effects that a kind of biochemical test chip of the utility model, passes through
Two screw rods being equipped with, and the clamping plate being equipped in one end of two screw rods, therefore convenient for chip board is fixed, avoid chip
When work, since chip shaking leads to the deviation of experimental result；By being fixed with spring in the inside of four grooves,
And the limited post that one end of spring is fixed with, convenient for chip board to be placed on inside through slot, and chip can be increased
Efficiency；The U-tube being equipped with by the inside of the tank for coolant being equipped with, and through slot injects cooling by circulating pump into U-tube
Liquid, and the temperature detect switch (TDS) being equipped on through slot inner wall top, then can radiate to the inside of through slot, to increase chip
Service life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side structure schematic diagram of the utility model；
Fig. 3 is the chip board structural schematic diagram of the utility model；
Fig. 4 is the overlooking structure diagram of the utility model.
In figure: 1, substrate；2, transparent fixed block；3, tank for coolant；4, screw rod；5, limited post；6, circulating pump；7, knob；
8, through slot；9, chip board；10, clamping plate；11, groove；12, spring；13, chip is tested；14, U-shaped pipe；15, temperature detect switch (TDS).
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-4, the utility model provides a kind of biochemical test chip, including substrate 1, in 1 top of substrate
Portion is fixed with transparent fixed block 2, and the bottom of transparent 2 side of fixed block offers through slot 8, and the two sides of 8 inner wall of through slot are fixed
Equipped with sliding block, two sliding blocks are slidably connected with two sliding slots respectively, and two sliding slots are provided with the two sides of chip board 9, chip board 9
Chip slot is offered in the middle part of top, the inside of chip slot is equipped with chip body 13, and the both ends of 9 two avris of chip board are opened
Equipped with groove 11, the side of four 11 inner walls of groove is fixed with spring 12, and one end of four springs 12 is fixed with limit
Position column 5, the two sides on transparent 2 top of fixed block offer the first tapped through hole, two the first tapped through holes respectively with two silks
The middle part of bar 4 is threadedly coupled, and one end of two screw rods 4 is fixed with knob 7, the other end of two screw rods 4 respectively with two
Bearing rotation connection, and two bearings are separately positioned on the middle part on two 10 tops of clamping plate, the middle part installation on 8 inner wall top of through slot
There is temperature detect switch (TDS) 15, the side on 1 top of substrate is fixed with tank for coolant 3, and one end of 3 side of tank for coolant is equipped with circulating pump 6,
Inlet tube is fixed at the circulating pump inlet of circulating pump 6, the tank for coolant that one end of inlet tube passes through tank for coolant 3 goes out liquid
Mouth is placed in the inside of tank for coolant 3, and the circulating pump liquid outlet of circulating pump 6 is connected to by pipeline with one end of U-shaped pipe 14, U-shaped
The other end of pipeline 14 is connected to by pipeline with the tank for coolant inlet that the other end of 3 side of tank for coolant offers, circulation
Pump 6 is electrically connected by temperature detect switch (TDS) 15 and external power supply.
Preferably, the bottom end of two clamping plates 10 is fixed with foam-rubber cushion, and the tension for avoiding clamping plate 10 from pressing from both sides leads to chip board
9 damage.
Preferably, the outside of two knobs 7, which is carved, is equipped with anti-skid chequer, convenient for the operation of staff.
Preferably, four edges on 1 top of substrate offer the second tapped through hole, convenient for substrate 1 installation with
It is fixed.
Preferably, it is fixed with resilient cushion in the middle part of 1 bottom end of substrate, increases the shock resistance of substrate 1.
When specifically used, a kind of biochemical test chip of the utility model, what four edges on 1 top of substrate offered
Four the second tapped through holes, convenient for the installation to substrate 1, when the installation carried out to chip board 9, by chip board 9 from logical
It is passed through inside slot 8, in the groove 11 that 9 two sides both ends of chip board offer, and the spring being equipped in the side of 11 inner wall of groove
12, and then the limited post 5 that 12 one end of spring is equipped with passes through the rotation of two 4 one end of screw rod of turn convenient for the installation to chip board 9
Button 7 avoids chip board 9 because shaking, leads to the fault of experimental result so that screw rod 4 drives clamping plate 10 to clamp chip board 9, when
8 internal temperature of through slot increases, and when reaching predetermined value, temperature detect switch (TDS) 15 can control the circulation for opening 3 side of tank for coolant
Pump 6, circulating pump 6 can be by the inside of the coolant liquid injection U-shaped pipe 14 inside tank for coolant 3, to reduce the temperature inside through slot 8
Degree.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of biochemical test chip, including substrate (1), which is characterized in that be fixed in the middle part of substrate (1) top
The bottom of bright fixed block (2), transparent fixed block (2) side offers through slot (8), and the two sides of through slot (8) inner wall are equal
It is fixed with sliding block, two sliding blocks are slidably connected with two sliding slots respectively, and two sliding slots are provided with chip board (9)
Two sides, offer chip slot in the middle part of chip board (9) top, the inside of the chip slot is equipped with chip body
(13), the both ends of (9) two avris of chip board open up fluted (11), and the side of four groove (11) inner walls is equal
It is fixed with spring (12), one end of four springs (12) is fixed with limited post (5), the transparent fixed block (2)
The two sides on top offer the first tapped through hole, two first tapped through holes middle part spiral shell with two screw rods (4) respectively
Line connection, one end of two screw rods (4) is fixed with knob (7), and the other end of two screw rods (4) is respectively with two
A bearing rotation connection, and two bearings are separately positioned on the middle part on two clamping plate (10) tops, through slot (8) inner wall
It is equipped in the middle part of top temperature detect switch (TDS) (15), the side on substrate (1) top is fixed with tank for coolant (3), described cold
But one end of liquid case (3) side is equipped with circulating pump (6), is fixed with inlet tube at the circulating pump inlet of the circulating pump (6),
The tank for coolant liquid outlet that one end of the inlet tube passes through tank for coolant (3) is placed in the inside of tank for coolant (3), the circulation
The circulating pump liquid outlet of pump (6) is connected to by pipeline with one end of U-shaped pipe (14), and the other end of the U-shaped pipe (14) is logical
Piping is connected to the tank for coolant inlet that the other end of tank for coolant (3) side offers, and the circulating pump (6) passes through temperature
Control switch (15) and external power supply are electrically connected.
2. a kind of biochemical test chip according to claim 1, it is characterised in that: the bottom end of two clamping plates (10) is equal
It is fixed with foam-rubber cushion.
3. a kind of biochemical test chip according to claim 1, it is characterised in that: the outside of two knobs (7) is equal
It carves and is equipped with anti-skid chequer.
4. a kind of biochemical test chip according to claim 1, it is characterised in that: four sides on substrate (1) top
The second tapped through hole is offered at angle.
5. a kind of biochemical test chip according to claim 1, it is characterised in that: the middle part of substrate (1) bottom end is solid
Surely it is equipped with resilient cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821727823.4U CN209182722U (en) | 2018-10-24 | 2018-10-24 | A kind of biochemical test chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821727823.4U CN209182722U (en) | 2018-10-24 | 2018-10-24 | A kind of biochemical test chip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209182722U true CN209182722U (en) | 2019-07-30 |
Family
ID=67361933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821727823.4U Active CN209182722U (en) | 2018-10-24 | 2018-10-24 | A kind of biochemical test chip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209182722U (en) |
-
2018
- 2018-10-24 CN CN201821727823.4U patent/CN209182722U/en active Active
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