CN209894566U - Test paper strip constant temperature incubation box - Google Patents
Test paper strip constant temperature incubation box Download PDFInfo
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- CN209894566U CN209894566U CN201822196115.9U CN201822196115U CN209894566U CN 209894566 U CN209894566 U CN 209894566U CN 201822196115 U CN201822196115 U CN 201822196115U CN 209894566 U CN209894566 U CN 209894566U
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- heat preservation
- incubator
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- temperature
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Abstract
The utility model belongs to the technical field of biological detection, in particular to a test strip constant temperature incubation box; including the heat preservation box body, place the incubator in the heat preservation box body, be equipped with the hatching groove that is used for the card to go into the test paper strip in the incubator, heat preservation box body outside-in includes shell heat preservation, hot-blast wind channel layer, gaseous distribution layer, a plurality of air vent has been seted up on the gaseous distribution layer, the inside packing of air vent has the filter core, be equipped with hot-blast temperature control system in the incubator, the utility model discloses the programming rate is high, and the box internal temperature is even.
Description
Technical Field
The utility model belongs to the technical field of biological detection, concretely relates to box is hatched to constant temperature of humidifying of adjusting temperature.
Background
The constant temperature incubator is also called as a constant temperature blending instrument, adopts a direct current brushless motor and a microcomputer control technology, perfectly combines three functions of constant temperature and oscillation timing, and greatly shortens the time of experimental operation. Is an ideal automatic tool for the reaction processes of sample incubation, catalysis, uniform mixing, preservation and the like. Humanized design, the temperature is steerable, can use multiple container quick mixing, heating, vibration, cultivation, hatching, reaction through changing different sample modules, is applicable to laboratories such as molecular biology, virology, microbiology, pathology, immunology of units such as scientific research institute, medical institution, health and medical treatment. The constant temperature blending instrument has the multipurpose functions of heating, refrigerating, oscillating and the like. However, in the prior art, heating sheets are often adopted to raise the temperature, so that the heat dissipation is slow and the temperature adjustment is insensitive.
The utility model discloses a device is hatched to multipurpose constant temperature is chinese utility model of No. CN207867363U, this utility model has set up heat conduction copper sheet and heat radiation fins, realizes the inside high-efficient heat dissipation of device, guarantees that the device normally works, has extended the life of device, has reduced the cost that the sample was hatched, has set up the ELIAS plate micropore, 96 hole ELIAS whole board and 2 ml test-tube slots, realizes hatching the device and can hatch the sample to the difference and make up the formula and hatch, has improved the work efficiency that the sample was hatched, saves time and saves labour. However, the heating plate and the heat dissipation device adopted in the product directly heat the inside of the device, and the parts adjacent to the heating plate have short service life due to repeated heating and cooling of the heating plate.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that prior art exists to further improvement is done to the box is hatched to the constant temperature, the utility model discloses a box is hatched to test paper strip constant temperature, heated air circulation heating, the programming rate is high, and the box internal temperature is even.
The utility model discloses use following technical scheme to realize:
a test paper strip constant temperature incubation box comprises an insulation box body and an incubation box arranged in the insulation box body, wherein an incubation groove for clamping a test paper strip is arranged in the incubation box, the insulation box body comprises a shell insulation layer, a hot air duct layer and a gas distribution layer from outside to inside, the gas distribution layer is provided with a plurality of vent holes, the interior of each vent hole is filled with a filter element,
be equipped with temperature sensor in the incubator, temperature sensor electricity allies oneself with there is temperature controller, temperature controller connects electric heat blower, electric heat blower's air outlet is connected with the air-supply line, the air-supply line port passes the shell heat preservation and extends to hot-blast air duct layer, electric heat blower's air intake connection has out the tuber pipe, it passes in the shell heat preservation extends to the incubator to go out the tuber pipe port.
Further, still be equipped with humidity transducer in the incubator, humidity transducer electricity allies oneself with there is humidity controller, humidity controller connects the humidifier, the humidifier gas outlet is connected on the air-supply line.
Further, it is equipped with annular parcel piece to cross the filter core side, the annular parcel piece outside is equipped with the external screw thread, the ventilation hole is equipped with the internal thread, crosses filter core and ventilation hole and carries out threaded connection.
Furthermore, the two sides of the inner bottom of the heat-insulating box are provided with sliding grooves, and the positions of the incubator opposite to the sliding grooves are provided with rolling wheels.
Furthermore, a lock catch is arranged on the roller.
Compared with the prior art, the utility model, have following advantage:
(1) the utility model discloses a box is hatched to test paper strip constant temperature adopts heated air circulation heating to directly carry hot-blast to hot-blast wind channel layer, not only can be quick heat the device is inside, the heater block is outside the device moreover, little to hatching the influence of box, but also installed the filter core, can filter because the debris that hot-blast carried.
(2) The utility model discloses humidity control system has still been increased, and the replenishment is because the moisture that hot-blast transport carried, is unsuitable to hatch to humidity control system and temperature regulation system cooperate and use a pipeline, when not needing humidity control system, can conveniently dismantle.
(3) The utility model discloses still improve the structure of crossing the filter core, made it change convenient.
Drawings
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a diagram of a filter element structure of the present invention;
in the figure, 1, a heat preservation box body; 2. an incubator; 3. an incubation groove; 4. a shell insulating layer; 5. a hot air duct layer; 6. a gas distribution layer; 7. a filter element; 8. a temperature sensor; 9. a temperature controller; 10. an electric heating fan; 11. an air inlet pipe; 12. an air outlet pipe; 13. a humidity sensor; 14. a humidity controller; 15. a humidifier; 16. an annular wrap; 17. a chute; 18. and a roller.
Detailed Description
In order to clearly explain the technical features of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings.
FIG. 1-2 show the structure schematic diagram of the utility model, the test paper strip constant temperature incubation box comprises an insulation box body 1 and an incubation box 2 arranged in the insulation box body 1, an incubation groove 3 for clamping the test paper strip is arranged in the incubation box 2, the insulation box body 1 comprises a shell insulation layer 4, a hot air duct layer 5 and a gas distribution layer 6 from outside to inside, a plurality of vent holes are arranged on the gas distribution layer 6, the interior of the vent holes is filled with a filter element 7,
be equipped with temperature sensor 8 in incubator 2, temperature sensor 8 electricity federation has temperature controller 9, electric heat blower 10 is connected to temperature controller 9, electric heat blower 10's air outlet is connected with air-supply line 11, the air-supply line 11 port passes shell heat preservation 4 and extends to hot-blast air duct layer 5, electric heat blower 10's air intake connection has a tuber pipe 12, it passes shell heat preservation 4 and extends to in incubator 2 to go out tuber pipe 12 port. Adopt heated air circulation heating to directly carry hot-blast air to hot-blast wind channel layer, not only can be quick heat the device inside, the heater block is outside the device moreover, and is little to hatching the box influence, has still installed the filter core moreover, can filter because the debris of hot-blast drive.
This electric heat fan air intake can also the parallel connection inert gas, prevents to use the air to cause the destruction to the sample.
As a preferred embodiment, a humidity sensor 13 is further arranged in the incubator 2, the humidity sensor 13 is electrically connected with a humidity controller 14, the humidity controller 14 is connected with a humidifier 15, and an air outlet of the humidifier 15 is connected to the air inlet pipe 11. The humidity adjusting system is additionally arranged, moisture carried by hot air is supplemented, the incubation is not suitable, the humidity adjusting system and the temperature adjusting system are matched to use a pipeline, and the pipeline can be conveniently detached when the humidity adjusting system is not needed.
As a preferred embodiment, the side of the filter element 7 is provided with an annular wrapping piece 16, the outer side of the annular wrapping piece 16 is provided with an external thread, the vent hole is provided with an internal thread, and the filter element 7 is in threaded connection with the vent hole, so that the filter element can be conveniently replaced.
As a preferred embodiment, the bottom both sides are equipped with spout 17 in the heat preservation box body 1, incubator 2 is installed with gyro wheel 18 with spout 17 department relatively, makes things convenient for pull incubator in the heat preservation box body.
In a preferred embodiment, the roller 18 is provided with a lock (not shown) to facilitate fixing the incubator and prevent collision with other devices during movement.
The utility model discloses a use method is: after the heat preservation box body is opened, the incubator is drawn out, the test paper strips needing to be detected are clamped in the incubator, the heat preservation box body is pushed in, then the test is carried out, and the temperature and the humidity are adjusted.
The present invention is not described in detail, but is known to those skilled in the art. Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (5)
1. The utility model provides a test paper strip constant temperature incubation box, includes the heat preservation box body, places the incubator in the heat preservation box body, be equipped with the incubation groove that is used for the card to go into the test paper strip in the incubator, its characterized in that: the heat preservation box body comprises a shell heat preservation layer, a hot air duct layer and a gas distribution layer from outside to inside, wherein a plurality of vent holes are arranged on the gas distribution layer, filter elements are filled in the vent holes,
be equipped with temperature sensor in the incubator, temperature sensor electricity allies oneself with there is temperature controller, temperature controller connects electric heat blower, electric heat blower's air outlet is connected with the air-supply line, the air-supply line port passes the shell heat preservation and extends to hot-blast air duct layer, electric heat blower's air intake connection has out the tuber pipe, it passes in the shell heat preservation extends to the incubator to go out the tuber pipe port.
2. The test strip constant-temperature incubation box of claim 1, wherein: still be equipped with humidity transducer in the incubator, humidity transducer electricity allies oneself with there is the humidity controller, the humidifier is connected to the humidity controller, the humidifier gas outlet is connected on the air-supply line.
3. The test strip constant-temperature incubation box of claim 1 or 2, characterized in that: the filter element is characterized in that an annular wrapping piece is arranged on the side face of the filter element, external threads are arranged on the outer side of the annular wrapping piece, internal threads are arranged on the vent hole, and the filter element is in threaded connection with the vent hole.
4. The test strip constant-temperature incubation box of claim 1 or 2, characterized in that: the bottom both sides are equipped with the spout in the heat preservation box body, the incubator is installed with the gyro wheel with the spout department relatively.
5. The test strip constant-temperature incubation box of claim 4, wherein: the roller is provided with a lock catch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822196115.9U CN209894566U (en) | 2018-12-25 | 2018-12-25 | Test paper strip constant temperature incubation box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822196115.9U CN209894566U (en) | 2018-12-25 | 2018-12-25 | Test paper strip constant temperature incubation box |
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| Publication Number | Publication Date |
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| CN209894566U true CN209894566U (en) | 2020-01-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822196115.9U Active CN209894566U (en) | 2018-12-25 | 2018-12-25 | Test paper strip constant temperature incubation box |
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| CN (1) | CN209894566U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113333047A (en) * | 2021-05-31 | 2021-09-03 | 瑞捷生物科技江苏有限公司 | Constant temperature detects reagent card and hatches ware |
-
2018
- 2018-12-25 CN CN201822196115.9U patent/CN209894566U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113333047A (en) * | 2021-05-31 | 2021-09-03 | 瑞捷生物科技江苏有限公司 | Constant temperature detects reagent card and hatches ware |
| CN113333047B (en) * | 2021-05-31 | 2022-05-10 | 瑞捷生物科技江苏有限公司 | Constant temperature detection reagent card incubator |
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