CN112224613B

CN112224613B - Intelligent temperature control diagnostic kit

Info

Publication number: CN112224613B
Application number: CN202011108757.4A
Authority: CN
Inventors: 不公告发明人
Original assignee: Shanghai Schnup Biotechnology Co ltd
Current assignee: Shanghai Schnup Biotechnology Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2022-05-17
Anticipated expiration: 2040-10-16
Also published as: CN112224613A

Abstract

The invention provides an intelligent temperature control diagnostic kit which comprises a heat insulation box, a heat insulation device, a clamping device, a heat insulation device and a detection reagent bottle. The invention provides an intelligent temperature control diagnostic kit, which can solve the following problems of the intelligent temperature control diagnostic kit: a. the traditional diagnostic kit is characterized in that the detection reagent bottle is subjected to low-temperature heat preservation by placing an ice bag, the temperature cannot be accurately controlled by using the ice bag, so that the activity of the detection reagent is reduced when the temperature of the ice bag is too low, and meanwhile, the ice bag can only be subjected to local low-temperature protection and cannot be subjected to uniform low-temperature heat preservation on the whole; b. when traditional diagnostic kit seals up thermal-insulated to detect reagent, its sealed effect is relatively poor for low temperature gas in the diagnostic kit runs off, thereby needs the change ice bag that does not stop, and its work is loaded down with trivial details, and it makes detect reagent often be in cold and hot alternating state to often change the ice bag simultaneously, influences detect reagent's activity.

Description

Intelligent temperature control diagnostic kit

Technical Field

The invention relates to the technical field of biological kits, in particular to an intelligent temperature control diagnostic kit.

Background

With the development of scientific technology at present, the biological technology class also develops rapidly, not only medical institutions relate to the use of biological reagents, but also teaching research of many scientific research institutions and schools also use the biological reagents, reagent bottles containing detection reagents are generally placed by using the kit, wherein the diagnosis kit in the kit can perform qualitative and quantitative detection on substances reflecting the health condition of human bodies, such as human body fluid, blood and the like, is a box of clinical examination reagents and is generally used in clinical laboratories of hospitals, the human body health or a certain specific state is analyzed from the aspect of medicine, and different temperatures influence the activity of the detection reagents in the diagnosis kit, so that the storage environment of the diagnosis kit is particularly important.

At present, the following problems of the intelligent temperature control diagnostic kit exist: a. the traditional diagnostic kit is characterized in that the detection reagent bottle is subjected to low-temperature heat preservation by placing an ice bag, the temperature cannot be accurately controlled by using the ice bag, so that the activity of the detection reagent is reduced when the temperature of the ice bag is too low, and meanwhile, the ice bag can only be subjected to local low-temperature protection and cannot be subjected to uniform low-temperature heat preservation on the whole; b. when traditional diagnostic kit seals up thermal-insulated to detect reagent, its sealed effect is relatively poor for low temperature gas in the diagnostic kit runs off, thereby needs the change ice bag that does not stop, and its work is loaded down with trivial details, and it makes detect reagent often be in cold and hot alternating state to often change the ice bag simultaneously, influences detect reagent's activity.

Disclosure of Invention

Technical problem to be solved

The invention provides an intelligent temperature control diagnostic kit, which can solve the following problems of the intelligent temperature control diagnostic kit: a. the traditional diagnostic kit is characterized in that the detection reagent bottle is subjected to low-temperature heat preservation by placing an ice bag, the temperature cannot be accurately controlled by using the ice bag, so that the activity of the detection reagent is reduced when the temperature of the ice bag is too low, and meanwhile, the ice bag can only be subjected to local low-temperature protection and cannot be subjected to uniform low-temperature heat preservation on the whole; b. when traditional diagnostic kit seals up thermal-insulated to detect reagent, its sealed effect is relatively poor for low temperature gas in the diagnostic kit runs off, thereby needs the change ice bag that does not stop, and its work is loaded down with trivial details, and it makes detect reagent often be in cold and hot alternating state to often change the ice bag simultaneously, influences detect reagent's activity.

(II) technical scheme

In order to achieve the purpose, the invention adopts the following technical scheme: an intelligent temperature control diagnostic kit comprises a heat insulation box, a heat insulation device, a clamping device, a heat preservation device and a detection reagent bottle, wherein the heat insulation box is integrally of a hollow shell structure with an opening at the upper end, the heat insulation device is arranged on the heat insulation box, the heat preservation device is placed in the heat insulation box, the clamping device is arranged on the heat preservation device, the detection reagent bottle is placed in the heat preservation device, the detection reagent is filled in the detection reagent bottle, a central control mechanism is arranged on the heat preservation device, and the central control mechanism is electrically connected with the heat preservation device; wherein:

the heat preservation device comprises a backing plate, a constant temperature cavity, a cover plate, a ventilation cavity, a constant temperature tube, a liquid changing branched chain, ventilation holes, a connector, a communicating tube and a micro air pump, wherein a plurality of reagent mounting grooves are uniformly formed in the upper end surface of the backing plate, the detection reagent bottle is mounted in the reagent mounting grooves, the constant temperature cavity is formed in the backing plate, the constant temperature tube is fixed in the constant temperature cavity, the constant temperature tube is of an S-shaped structure and is connected with the liquid changing branched chain, the upper end surface of the backing plate is provided with the cover plate, the lower end surface of the cover plate is provided with reagent fixing grooves which are in one-to-one correspondence with the reagent mounting grooves, the upper end of the detection reagent bottle is fixed in the reagent fixing grooves, the ventilation cavity is formed in the cover plate, the ventilation holes are uniformly formed in the lower end surface of the cover plate, the ventilation holes are formed in the upper end surface of the reagent fixing grooves, and the ventilation holes in the cover plate are communicated with the ventilation cavity, the backing plate up end seted up the scavenge port, the scavenge port has been seted up to reagent mounting groove lower terminal surface, the scavenge port on the backing plate with thermostatic chamber is linked together, both ends department has seted up the connector about the relative interior terminal surface of backing plate and apron, the communicating pipe upper end is fixed in the connector of apron and with the ventilating chamber is linked together, the communicating pipe lower extreme is fixed in the connector of backing plate and with thermostatic chamber is linked together, the communicating pipe lower extreme and the miniature air pump gas outlet of backing plate right-hand member are linked together, miniature air pump air inlet is linked together with thermostatic chamber, miniature air pump is fixed on thermostatic chamber lateral wall, be provided with temperature sensor in the ventilating chamber, be provided with the control button on the backing plate outer wall.

The clamping device comprises a sealing branched chain, a sliding groove, a tension spring, a sliding block, an auxiliary block, a clamping block, a fixed block, a clamping interface and a control branched chain, the inner end surfaces of the backing plate and the cover plate which are opposite to each other are provided with sealing branched chains, the left and right outer side walls of the backing plate are provided with sliding grooves, a sliding block is arranged in the sliding groove in a sliding way, the sliding block is connected with the sliding groove through a tension spring, the left and right outer side walls of the backing plate are provided with fixed blocks, the fixed blocks are provided with clamping ports with through upper and lower end surfaces, the sliding block is arranged in the clamping interface, the fixed block is provided with a control branched chain, the left and right outer side walls of the cover plate are fixed with auxiliary blocks, the welding has the joint piece on the auxiliary block, joint piece lower extreme is provided with spacing step, the sliding block lower extreme with spacing step up end is inconsistent, the hypotenuse that is convenient for promote the sliding block is seted up to one side that joint piece lower extreme is close to the backing plate.

Preferably, heat-proof device include heat insulating board, insulating layer, magnet, mounting groove and iron sheet, the heat insulating box inner wall on be provided with the insulating layer, the heat insulating box up end evenly is fixed with magnet all around, the heat insulating box upper end is provided with the heat insulating board, the terminal surface is fixed with the insulating layer under the heat insulating board, the terminal surface is seted up with magnet looks sliding fit's mounting groove under the insulating layer on the heat insulating board, the iron sheet is installed to the mounting groove up end.

Preferably, trade liquid branch include inlet, liquid outlet, sealed hole, sealing plug and block rubber, the backing plate before the terminal surface seted up the inlet, the liquid outlet has been seted up to the backing plate rear end face, constant temperature tube one end is fixed in the inlet, and the other end is fixed in the outlet, the sealed hole has been seted up to the terminal surface around the backing plate, the sealed hole of terminal surface before the backing plate pass through the inlet with constant temperature tube is linked together, the sealed hole of backing plate rear end face pass through the liquid outlet with constant temperature tube is linked together, the internal thread has been seted up on the sealed hole circumference lateral wall, the sealing plug circumference has been seted up with sealed internal thread matched with external screw thread, the one end that the sealing plug is close to constant temperature tube is fixed with the block rubber.

Preferably, the sealing branched chain comprises a sealing block, a sealing strip and a sealing groove, wherein the edge around the upper end surface of the base plate is fixed with the sealing block, the sealing strip is installed on the upper end surface of the sealing block, the edge around the lower end surface of the cover plate is provided with the sealing groove, and the sealing block is installed in the sealing groove.

Preferably, the control branch chain include control tank, button, reset spring, promotion groove and connecting block, the fixed block one end of keeping away from the sliding block seted up the control tank, slidable mounting has the button in the control tank, the button passes through reset spring and is connected with the control tank, set up the promotion groove of intercommunication on fixed block and the backing plate, the connecting block sets up in the promotion inslot, the connecting block has all been welded to the button front and back end, the welding of the connecting block other end is in on the terminal surface around the sliding block.

Preferably, the backing plate and the cover plate are made of materials with good heat conducting performance.

Preferably, well control mechanism include central control module, air pump control module, sensor receiving module and button control module all through the electric connection mode with central control module is connected, miniature air pump is connected with air pump control module electricity, temperature sensor and sensor receiving module wireless connection, the control button is connected with installation control module electricity.

(III) advantageous effects

1. The invention provides an intelligent temperature control diagnostic kit, which can solve the following problems of the intelligent temperature control diagnostic kit: a. the traditional diagnostic kit is characterized in that the detection reagent bottle is subjected to low-temperature heat preservation by placing an ice bag, the temperature cannot be accurately controlled by using the ice bag, so that the activity of the detection reagent is reduced when the temperature of the ice bag is too low, and meanwhile, the ice bag can only be subjected to local low-temperature protection and cannot be subjected to uniform low-temperature heat preservation on the whole; b. when traditional diagnostic kit seals up thermal-insulated to detect reagent, its sealed effect is relatively poor for low temperature gas in the diagnostic kit runs off, thereby needs the change ice bag that does not stop, and its work is loaded down with trivial details, and it makes detect reagent often be in cold and hot alternating state to often change the ice bag simultaneously, influences detect reagent's activity.

2. The heat preservation device designed by the invention realizes multidirectional uniform low-temperature heat preservation of a detection reagent, the temperature change in the ventilation cavity is monitored in real time through the temperature sensor, then low-temperature constant-temperature gas in the constant-temperature cavity is introduced into the ventilation cavity through the miniature air pump, meanwhile, the gas in the ventilation cavity flows into the constant-temperature cavity below through the communicating pipe, and the temperature is reduced through the constant-temperature pipe in the constant-temperature cavity, so that the low-temperature constant-temperature gas circulates in the constant-temperature cavity and the ventilation cavity, meanwhile, the gap between the cover plate and the base plate is partially ventilated through the ventilation hole, the detection reagent is ensured to be in a multidirectional uniform heat preservation state, the base plate is provided with the liquid inlet and the liquid outlet, cooling liquid can be replaced periodically, and the liquid inlet and the liquid outlet are sealed and blocked through the sealing plug, and the cooling liquid is prevented from flowing out.

3. The clamping device designed by the invention carries out sealing and heat preservation on the heat preservation device filled with the detection reagent, low-temperature constant-temperature gas in the heat preservation device is prevented from flowing out to influence the heat preservation effect of the detection reagent, sealing between the cover plate and the base plate is realized through the sealing strip and the sealing block, the clamping block is in interference fit with the sliding block, the cover plate and the base plate are clamped and locked, the sliding can slide in the sliding groove through the tension spring, the sliding block is controlled through the start button, the cover plate is opened, and meanwhile, the button returns to the initial position under the action of the tension spring and the reset spring.

4. According to the heat insulation device designed by the invention, the heat insulation device is placed in the heat insulation box, the heat insulation plate is covered at the upper end of the heat insulation box through the attraction of the magnet to the iron sheet, and the heat insulation layers are arranged in the heat insulation box and on the lower end surface of the heat insulation plate, so that the heat exchange between the external gas and the gas in the heat insulation device is realized, and the double heat insulation protection of the detection reagent is realized.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view of a thermostatic tube in cooperation with a liquid-changing branched chain in accordance with the teachings of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1 taken along line A in the present specification;

FIG. 4 is an enlarged view of a portion of FIG. 1 taken along line B in the present specification;

FIG. 5 is an enlarged view of a portion of FIG. 2 taken along line C in the present specification;

FIG. 6 is an enlarged view of a portion of FIG. 2 taken along line D in the present specification;

FIG. 7 is a cross-sectional view of a latch according to the teachings of the present invention;

FIG. 8 is an enlarged view of a portion of FIG. 1 taken along line E in the present specification;

fig. 9 is an (electrical) schematic of the invention.

Detailed Description

Embodiments of the present invention will be described below with reference to the drawings. In this process, the width of the lines or the size of the components in the drawings may be exaggerated for clarity and convenience of description.

The following terms are defined based on the functions of the present invention, and may be different depending on the intention of the user or the operator or the convention. Therefore, these terms are defined based on the entire contents of the present specification.

As shown in fig. 1 to 9, an intelligent temperature control diagnostic kit comprises a heat insulation box 1, a heat insulation device 2, a clamping device 3, a heat preservation device 4 and a detection reagent bottle 5, wherein the heat insulation box 1 is integrally of a hollow shell structure with an upper end opening, the heat insulation device 2 is arranged on the heat insulation box 1, the heat preservation device 4 is placed in the heat insulation box 1, the clamping device 3 is arranged on the heat preservation device 4, the detection reagent bottle 5 is placed in the heat preservation device 4, a detection reagent is arranged in the detection reagent bottle 5, a central control mechanism is arranged on the heat preservation device 4, and the central control mechanism is electrically connected with the heat preservation device 4.

The heat preservation device 4 comprises a backing plate 41, a constant temperature cavity 42, a cover plate 43, a ventilation cavity 44, a constant temperature tube 45, a liquid changing branched chain 46, a ventilation hole 47, a connector 48, a communicating tube 49 and a micro air pump 40, wherein the upper end surface of the backing plate 41 is uniformly provided with a plurality of reagent mounting grooves, the detection reagent bottle 5 is mounted in the reagent mounting grooves, the constant temperature cavity 42 is formed in the backing plate 41, the constant temperature tube 45 is fixed in the constant temperature cavity 42, the constant temperature tube 45 is of an S-shaped structure, and the constant temperature tube 45 is connected with the liquid changing branched chain 46; the liquid changing branched chain 46 comprises a liquid inlet 461, a liquid outlet 462, a sealing hole 463, a sealing plug 464 and a rubber block 465, wherein the front end face of the backing plate 41 is provided with the liquid inlet 461, the rear end face of the backing plate 41 is provided with the liquid outlet 462, one end of the constant temperature tube 45 is fixed in the liquid inlet 461, the other end of the constant temperature tube 45 is fixed in the liquid outlet 462, the front end face and the rear end face of the backing plate 41 are provided with the sealing holes 463, the sealing hole 463 on the front end face of the backing plate 41 is communicated with the constant temperature tube 45 through the liquid inlet 461, the sealing hole 463 on the rear end face of the backing plate 41 is communicated with the constant temperature tube 45 through the liquid outlet 462, the circumferential side wall of the sealing plug 463 is provided with an internal thread, the circumferential side wall of the sealing hole 464 is provided with an external thread matched with the internal thread of the sealing hole 463, and one end of the sealing plug 464 close to the constant temperature tube 45 is fixed with the rubber block 465; a cover plate 43 is arranged on the upper end surface of the backing plate 41, a reagent fixing groove corresponding to the reagent mounting groove one by one is arranged on the lower end surface of the cover plate 43, the upper end of the detection reagent bottle 5 is fixed in the reagent fixing groove, a ventilation cavity 44 is arranged in the cover plate 43, ventilation holes 47 are uniformly arranged on the lower end surface of the cover plate 43, ventilation holes 47 are arranged on the upper end surface of the reagent fixing groove, the ventilation holes 47 on the cover plate 43 are communicated with the ventilation cavity 44, the ventilation holes 47 on the upper end surface of the backing plate 41 are provided with ventilation holes 47, the ventilation holes 47 on the backing plate 41 are communicated with the constant temperature cavity 42, connectors 48 are arranged on the left and right ends of the inner end surface of the backing plate 41 opposite to the cover plate 43, the upper end of the communicating pipe 49 is fixed in the connector 48 of the cover plate 43 and is communicated with the ventilation cavity 44, the lower end of the communicating pipe 49 is fixed in the connecting port 48 of the backing plate 41 and communicated with the constant temperature cavity 42, the lower end of the communicating pipe 49 at the right end of the backing plate 41 is communicated with the air outlet of the miniature air pump 40, the air inlet of the miniature air pump 40 is communicated with the constant temperature cavity 42, the miniature air pump 40 is fixed on the side wall of the constant temperature cavity 42, a temperature sensor is arranged in the ventilation cavity 44, and a control key is arranged on the outer wall of the backing plate 41; the backing plate 41 and the cover plate 43 are both made of materials with good heat-conducting property.

When the detection device works specifically, the sealing plug 464 is rotated, the sealing hole 463 is opened, the constant-temperature and low-temperature cooling liquid is filled into the constant-temperature tube 45 through the liquid inlet 461, the cold cutting liquid in the constant-temperature tube 45 is discharged from the liquid outlet 462, after the cooling liquid in the constant-temperature tube 45 is replaced, the sealing plug 464 is twisted into the sealing hole 463 until the rubber block 465 on the sealing plug 464 collides with the liquid inlet 461 and the liquid outlet 462, the detection reagent bottle 5 filled with the detection reagent is placed in the reagent mounting groove on the backing plate 41, then the cover plate 43 covers the upper end surface of the backing plate 41, the upper end of the detection reagent bottle 5 is fixed by the reagent fixing groove on the cover plate 43, then the backing plate 41 and the cover plate 43 are sealed by the clamping device 3, the control key is started, the central control mechanism is operated, the temperature sensor in the ventilation cavity 44 starts to work, when the temperature sensor detects that the temperature in the ventilation cavity 44 is overhigh, the miniature air pump 40 of well control mechanism control starts, miniature air pump 40 lets in the ventilative chamber 44 of top through the communicating pipe 49 of right-hand member with the low-temperature gas in the thermostatic chamber 42, make the atmospheric pressure in the ventilative chamber 44 rise, atmospheric pressure in the thermostatic chamber 42 reduces, make the gas in the ventilative chamber 44 flow into the thermostatic chamber 42 of below through the communicating pipe 49 of left end, lower the temperature through thermostatic tube 45, thereby realize the gas exchange of two cavitys, and then reduce the gas temperature in the ventilative chamber 44, a plurality of scavenge ports 47 have been seted up on apron 43 and the backing plate 41, realize that two cavitys and the space between apron 43 and the backing plate 41 carry out gas exchange, ensure that detection reagent bottle 5 is in the low temperature state always, apron 43 and backing plate 41 are the material that the thermal conductivity is good simultaneously, make the temperature pass to more will be rapid.

The clamping device 3 comprises a sealing branched chain 31, a sliding groove 32, a tension spring 33, a sliding block 34, an auxiliary block 35, a clamping block 36, a fixed block 37, a clamping interface 38 and a control branched chain 39, wherein the sealing branched chain 31 is arranged on the inner end surface of the base plate 41 opposite to the cover plate 43; the sealing branched chain 31 comprises a sealing block 311, a sealing strip 312 and a sealing groove 313, wherein the sealing block 311 is fixed at the peripheral edge of the upper end surface of the base plate 41, the sealing strip 312 is installed on the upper end surface of the sealing block 311, the sealing groove 313 is formed in the peripheral edge of the lower end surface of the cover plate 43, and the sealing block 311 is installed in the sealing groove 313; the left outer side wall and the right outer side wall of the backing plate 41 are provided with sliding grooves 32, sliding blocks 34 are arranged in the sliding grooves 32 in a sliding mode, the sliding blocks 34 are connected with the sliding grooves 32 through tension springs 33, the left outer side wall and the right outer side wall of the backing plate 41 are provided with fixed blocks 37, the fixed blocks 37 are provided with clamping ports 38 with through upper end faces and lower end faces, the sliding blocks 34 are arranged in the clamping ports 38, and the fixed blocks 37 are provided with control branched chains 39; the control branched chain 39 comprises a control groove 391, a button 392, a return spring 393, a pushing groove 394 and a connecting block 395, wherein the control groove 391 is arranged at one end of the fixed block 37, which is far away from the sliding block 34, the button 392 is slidably mounted in the control groove 391, the button 392 is connected with the control groove 391 through the return spring 393, the pushing groove 394 communicated with the fixed block 37 and the backing plate 41 is arranged, the connecting block 395 is arranged in the pushing groove 394, the front end and the rear end of the button 392 are respectively welded with the connecting block 395, and the other end of the connecting block 395 is welded on the front end face and the rear end face of the sliding block 34; be fixed with supplementary piece 35 on the lateral wall about apron 43, the welding has joint piece 36 on supplementary piece 35, joint piece 36 lower extreme is provided with spacing step, sliding block 34 lower extreme with spacing step up end is inconsistent, the hypotenuse of being convenient for promote sliding block 34 is seted up to one side that joint piece 36 lower extreme is close to backing plate 41.

When the cover plate 43 is covered on the backing plate 41, the sealing groove 313 on the cover plate 43 is in sliding fit with the sealing block 311 on the backing plate 41, the sealing is performed through the sealing strip 312, the loss of low-temperature gas is avoided, the detection reagent bottle 5 is ensured to be always in a low-temperature state, meanwhile, the clamping block 36 on the cover plate 43 moves downwards, the bevel edge at the lower end of the clamping block 36 is enabled to abut against the sliding block 34, the sliding block 34 moves towards the sliding groove 32 and starts to squeeze the tension spring 33, when the limiting step of the clamping block 36 moves downwards below the sliding block 34, the clamping block 36 is not abutted against the sliding block 34, the sliding block 34 moves towards the direction far away from the sliding groove 32 under the action of the tension spring 33 until the sliding block returns to the initial position, so that the limiting step is blocked by the sliding block 34 to move, the clamping sealing is realized, when the cover plate 43 needs to be opened, the button 392 is manually pressed, so that the button 392 slides in the control groove 391, so that the connecting block 395 connected with the button 392 moves together to push the sliding block 34, so that the sliding block 34 does not limit the movement of the clamping block 36, thereby opening the cover plate 43, and simultaneously, under the action of the tension spring 33, the sliding block 34 returns to the initial position, and the button 392 also returns to the initial position under the combined action of the return spring 393 and the tension spring 33.

The heat insulation device 2 comprises a heat insulation plate 21, a heat insulation layer 22, magnets 23, mounting grooves 24 and iron sheets 25, wherein the heat insulation layer 22 is arranged on the inner wall of the heat insulation box 1, the magnets 23 are uniformly fixed on the periphery of the upper end surface of the heat insulation box 1, the heat insulation plate 21 is arranged at the upper end of the heat insulation box 1, the heat insulation layer 22 is fixed on the lower end surface of the heat insulation plate 21, the mounting grooves 24 in sliding fit with the magnets 23 are formed in the lower end surface of the heat insulation layer 22 on the heat insulation plate 21, and the iron sheets 25 are mounted on the upper end surface of the mounting grooves 24; when the heat insulation box is in specific work, when the cover plate 43 is sealed on the base plate 41 through the clamping device 3, the heat insulation device 4 is placed into the heat insulation box 1, the magnet 23 on the upper end surface of the heat insulation box 1 attracts the iron sheet 25 on the heat insulation plate 21, the magnet 23 is in sliding fit with the mounting groove 24 of the end surface heat insulation layer 22 under the heat insulation plate 21, the heat insulation plate 21 is fixed on the upper end surface of the heat insulation box 1, the heat insulation layer 22 is installed on the inner part of the heat insulation box 1 and the lower end surface of the heat insulation plate 21, external gas is isolated, and the heat insulation effect is achieved.

The central control mechanism comprises a central control module, an air pump control module, a sensor receiving module and a key control module, wherein the air pump control module, the sensor receiving module and the key control module are all connected with the central control module in an electric connection mode, the miniature air pump 40 is electrically connected with the air pump control module, the temperature sensor is wirelessly connected with the sensor receiving module, and the control key is electrically connected with the installation control module; the central control module can be singlechip or PLC, carry out accurate control to each module of central control mechanism through central control module, improve the intellectuality of intelligent control by temperature change diagnostic kit, stability and timeliness have been improved simultaneously, wherein opening of air pump control module control air pump stops, this place is used for controlling miniature air pump 40 work, sensor receiving module is used for receiving the detection information of sensor, this place is used for receiving temperature sensor's temperature detection information, button control module is used for opening of control button and stops, this place is used for control button work.

The invention comprises the following steps:

the first step is as follows: placing a detection reagent bottle 5 filled with a detection reagent into the heat preservation device 4, and starting a central control mechanism through a control key so as to enable the temperature sensor to start working;

the second step is that: the heat preservation device 4 is sealed and fixed through the clamping device 3;

the third step: the heat retaining device 4 is put into the heat insulating box 1, and then the heat retaining device 4 is isolated from the outside by the heat insulating device 2.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an intelligence control by temperature change diagnostic kit, includes heat-proof box (1), heat-proof device (2), latch device (3), heat preservation device (4) and detect reagent bottle (5), its characterized in that: the heat insulation box (1) is integrally of a hollow shell structure with an opening at the upper end, a heat insulation device (2) is arranged on the heat insulation box (1), a heat insulation device (4) is placed in the heat insulation box (1), a clamping device (3) is arranged on the heat insulation device (4), a detection reagent bottle (5) is placed in the heat insulation device (4), a detection reagent is filled in the detection reagent bottle (5), a central control mechanism is arranged on the heat insulation device (4), and the central control mechanism is electrically connected with the heat insulation device (4); wherein:

the heat preservation device (4) comprises a base plate (41), a constant temperature cavity (42), a cover plate (43), a ventilation cavity (44), a constant temperature tube (45), a liquid changing branch chain (46), a ventilation hole (47), a connector (48), a communicating pipe (49) and a miniature air pump (40), wherein the upper end face of the base plate (41) is uniformly provided with a plurality of reagent mounting grooves, a detection reagent bottle (5) is arranged in each reagent mounting groove, the constant temperature cavity (42) is arranged inside the base plate (41), the constant temperature tube (45) is fixed in the constant temperature cavity (42), the constant temperature tube (45) is of an S-shaped structure, the constant temperature tube (45) is connected with the liquid changing branch chain (46), the upper end face of the base plate (41) is provided with the cover plate (43), the lower end face of the cover plate (43) is provided with reagent fixing grooves corresponding to one another, the upper end of the detection reagent bottle (5) is fixed in the reagent fixing grooves, the reagent fixing device is characterized in that a ventilation cavity (44) is formed in the cover plate (43), air vents (47) are uniformly formed in the lower end face of the cover plate (43), air vents (47) are formed in the upper end face of the reagent fixing groove, the air vents (47) in the cover plate (43) are communicated with the ventilation cavity (44), the air vents (47) are formed in the upper end face of the base plate (41), the air vents (47) in the base plate (41) are communicated with the constant-temperature cavity (42), connectors (48) are formed in the left end face and the right end face of the base plate (41) and the cover plate (43) opposite to the inner end face, the upper end of a communication pipe (49) is fixed in the connector (48) of the cover plate (43) and communicated with the ventilation cavity (44), and the lower end of the communication pipe (49) is fixed in the connector (48) of the base plate (41) and communicated with the constant-temperature cavity (42), the lower end of a communicating pipe (49) at the right end of the backing plate (41) is communicated with an air outlet of a miniature air pump (40), an air inlet of the miniature air pump (40) is communicated with the constant temperature cavity (42), the miniature air pump (40) is fixed on the side wall of the constant temperature cavity (42), a temperature sensor is arranged in the ventilation cavity (44), and a control key is arranged on the outer wall of the backing plate (41);

the clamping device (3) comprises a sealing branched chain (31), a sliding groove (32), tension springs (33), a sliding block (34), an auxiliary block (35), a clamping block (36), a fixed block (37), a clamping interface (38) and a control branched chain (39), wherein the sealing branched chain (31) is arranged on the inner end face of the backing plate (41) relative to the cover plate (43), the sliding groove (32) is formed in the left outer side wall and the right outer side wall of the backing plate (41), the sliding block (34) is arranged in the sliding groove (32) in a sliding mode, the sliding block (34) is connected with the sliding groove (32) through the tension springs (33), the fixed block (37) is arranged on the left outer side wall and the right outer side wall of the backing plate (41), the clamping interface (38) with the upper end face and the lower end face penetrating through is formed in the fixed block (37), the sliding block (34) is arranged in the clamping interface (38), the control branched chain (39) is arranged on the fixed block (37), auxiliary blocks (35) are fixed on the left outer side wall and the right outer side wall of the cover plate (43), clamping blocks (36) are welded on the auxiliary blocks (35), limiting steps are arranged at the lower ends of the clamping blocks (36), the lower end faces of the sliding blocks (34) are abutted to the upper end faces of the limiting steps, and inclined edges convenient for pushing the sliding blocks (34) are arranged on one sides, close to the base plate (41), of the lower ends of the clamping blocks (36);

the heat insulation device (2) comprises a heat insulation plate (21), a heat insulation layer (22), a magnet (23), a mounting groove (24) and an iron sheet (25), wherein the heat insulation layer (22) is arranged on the inner wall of the heat insulation box (1), the magnet (23) is uniformly fixed on the periphery of the upper end face of the heat insulation box (1), the heat insulation plate (21) is arranged at the upper end of the heat insulation box (1), the heat insulation layer (22) is fixed on the lower end face of the heat insulation plate (21), the mounting groove (24) in sliding fit with the magnet (23) is formed in the lower end face of the heat insulation layer (22) on the heat insulation plate (21), and the iron sheet (25) is mounted on the upper end face of the mounting groove (24);

the liquid changing branched chain (46) comprises a liquid inlet (461), a liquid outlet (462), a sealing hole (463), a sealing plug (464) and a rubber block (465), wherein the front end surface of the backing plate (41) is provided with the liquid inlet (461), the rear end surface of the backing plate (41) is provided with the liquid outlet (462), one end of the constant temperature tube (45) is fixed in the liquid inlet (461), the other end of the constant temperature tube is fixed in the liquid outlet (462), the front end surface and the rear end surface of the backing plate (41) are provided with the sealing hole (463), the sealing hole (463) on the front end surface of the backing plate (41) is communicated with the constant temperature tube (45) through the liquid inlet (461), the sealing hole (463) on the rear end surface of the backing plate (41) is communicated with the constant temperature tube (45) through the liquid outlet (462), the circumferential side wall of the sealing hole (463) is provided with an internal thread, and the sealing plug (464) is circumferentially provided with an external thread matched with the internal thread of the sealing hole (463), and a rubber block (465) is fixed at one end of the sealing plug (464) close to the thermostatic tube (45).

2. The intelligent temperature-controlled diagnostic kit according to claim 1, characterized in that: sealed branch chain (31) including sealed piece (311), sealing strip (312) and seal groove (313), edge all around of backing plate (41) up end is fixed with sealed piece (311), sealing strip (312) are installed to sealed piece (311) up end, edge all around has seted up seal groove (313) under apron (43), install in seal groove (313) sealed piece (311).

3. The intelligent temperature-controlled diagnostic kit according to claim 1, characterized in that: control branch chain (39) including control groove (391), button (392), reset spring (393), promotion groove (394) and connecting block (395), fixed block (37) keep away from the one end of sliding block (34) and seted up control groove (391), slidable mounting has button (392) in control groove (391), button (392) are connected with control groove (391) through reset spring (393), set up the promotion groove (394) of intercommunication on fixed block (37) and backing plate (41), connecting block (395) set up in promotion groove (394), connecting block (395) have all been welded to button (392) front and back end, the welding of connecting block (395) other end is in on sliding block (34) front and back terminal surface.

4. The intelligent temperature-controlled diagnostic kit according to claim 1, characterized in that: the backing plate (41) and the cover plate (43) are made of materials with good heat conducting performance.

5. The intelligent temperature-controlled diagnostic kit according to claim 1, characterized in that: well control mechanism include central control module, air pump control module, sensor receiving module and button control module all through the electric connection mode with central control module is connected, miniature air pump (40) are connected with air pump control module electricity, temperature sensor and sensor receiving module wireless connection, the control button is connected with installation control module electricity.