CN209311166U - Reaction warehouse and antigen retrieval instrument - Google Patents

Abstract

The utility model discloses a kind of reaction warehouse and antigen retrieval instrument, wherein, reaction warehouse includes warehouse and heating system, the warehouse is equipped with opening portion and the first accommodating cavity, first accommodating cavity is communicated with the opening portion, the heating system includes the first heating member and the second heating member, at least there is the first joint face and the second joint face on the warehouse, first heating member is connected with first joint face, second heating member is connected with second joint face, and first heating member and second heating member are mutually indepedent.In heating and insulating process, reaction warehouse is heated evenly the reaction warehouse, and temperature control is more accurate.

Description

Reaction warehouse and antigen retrieval instrument

Technical field

The utility model relates to medical field of biotechnology, more specifically, being a kind of reaction warehouse and antigen retrieval instrument.

Background technique

It organizes in the production process, since the effect of chemical reagent encloses antigen, and since the effect of heat causes part The peptide chain of antigen is distorted, and causes to display it in the dyeing course of immunohistochemistry, above-mentioned in order to solve These antigens are exposed again or are corrected the process to come using the effect of chemical reagent and heat and be known as antigen and repaired by problem It is multiple.

Existing antigen retrieval instrument, group, which is woven in repair process, generally to be added using electromagnetic oven from the bottom of reaction warehouse Heat causes uneven heating in reaction warehouse even, and each section temperature is different in reaction warehouse, controls not so as to cause to temperature in reaction warehouse Accurately, preferable antigen retrieval effect is not achieved.

Summary of the invention

The purpose of this utility model is to provide a kind of reaction warehouse and antigen retrieval instrument, which is heating and was keeping the temperature Cheng Zhong, reaction warehouse are heated evenly, and temperature control is more accurate.

Its technical solution is as follows:

Reaction warehouse, including warehouse and heating system, the warehouse be equipped with opening portion and the first accommodating cavity, described first Accommodating cavity is communicated with the opening portion, the heating system include the first heating member and the second heating member, the warehouse up to There is the first joint face and the second joint face less, first heating member is connected with first joint face, second heating Part is connected with second joint face, and first heating member and second heating member are mutually indepedent.

First heating member is heating film, and the heating film is wrapped on first joint face, second heating Part is heating rod, and the heating rod is fixed on second joint face bottom.

First joint face is the periphery wall of the warehouse, and second joint face is the bottom surface of the warehouse.

The warehouse is equipped with the level detection hole for penetrating through the warehouse, is equipped with level detection system in the level detection hole System.

It is additionally provided with the temperature detection mounting hole for penetrating through the warehouse on the warehouse, is equipped in the temperature detection mounting hole System for detecting temperature.

Fixed frame is equipped in first accommodating cavity, the internal perisporium of the warehouse is equipped with the first fixation hole, described solid Determine frame to be fixed in first accommodating cavity by first fixation hole.

It is additionally provided with warehouse lid and trivet on the upside of the warehouse, the trivet is connected with the warehouse, the warehouse lid activity It is set on the trivet, the warehouse lid is matched with the opening portion.

Antigen retrieval instrument, including shell, control system and reaction warehouse described in any of the above embodiments, the reaction warehouse are located at institute Interior of shell is stated, first heating member and second heating member are electrical connected with the control system.

The antigen retrieval instrument further includes gas blending system, the gas blending system and first accommodating cavity bottom Portion communicates.

The gas blending system includes air pump and appendix, and the appendix includes air inlet pipe and escape pipe, the gas The gas outlet that pump is equipped with air inlet and communicates with the air inlet, the air inlet pipe are communicated with the air inlet, the outlet Pipe one end is communicated with the gas outlet, and the escape pipe other end is communicated with first accommodating cavity.

Liquid feeding system is additionally provided on the shell, the liquid feeding system includes reagent interface and peristaltic pump, the peristaltic pump It is equipped with perfusion tube, described perfusion tube one end is connected with the reagent interface, and the perfusion tube other end and described first accommodates Cavity communicates.

The shell is equipped with fixing seat, and the peristaltic pump is fixed on the shell, and the peristaltic pump protrudes from described The outer surface of shell.

Water-cooling system is additionally provided on the shell, the water-cooling system includes water inlet interface and waste discharge interface, the water inlet Interface and the waste discharge interface are connected with the perfusion tube.

Between the reagent interface and the perfusion tube be equipped with electromagnetic switch, the water inlet interface, the waste discharge interface with Also the electromagnetic switch is equipped between the perfusion tube.

The shell includes upper cover, main body and bottom plate, and the upper cover is articulated in the main body, the bottom plate and the master Body is mutually fixed, and the upper cover is located above the warehouse lid.

The bottom plate is equipped with the second fixation hole, and the main body is equipped with third corresponding with second fixation hole and fixes Connector is equipped in hole, second fixation hole and the third fixation hole.

The main body is equipped with display screen and control button, and the display screen and the control button are with the control System is electrical connected.

The gas blending system, liquid feeding system, water-cooling system, fluid level detection system, system for detecting temperature with it is described Control system is electrical connected.

It should be understood that

Aforementioned " first, second, third ... " is only used for the differentiation for title, does not represent specific quantity and suitable Sequence.

Aforementioned " being electrical connected " refers to direct or indirect by circuit or other electronic components between two electronic components Connection.

The advantages of below to the utility model or principle are illustrated:

1, organized glass frame is loaded for placing in the reaction warehouse of antigen retrieval instrument, tissue is placed in the first of warehouse After accommodating cavity, reagent is added in the first accommodating cavity, then start the first heating member and the second heating member to reaction warehouse into Row heats, and after temperature is heated to the reparation temperature of setting in reaction warehouse, the second heating member is closed, at this point, the first heating member still exists Operation, keeps the temperature anti-warehouse, and storehouse body temperature keeps after a certain period of time, the second heating member being closed, by water cooling to warehouse Cool down, reagent be discharged after temperature in warehouse drops to assigned temperature and takes out glass frame, due to the first heating member and Second heating member is located at the different joint faces of warehouse, and when heating to warehouse, reaction warehouse is heated evenly, in reaction warehouse Each section temperature is identical, and when temperature measures in reaction warehouse, measurement result is more accurate, convenient to warm in reaction warehouse Degree is controlled；Meanwhile the antigen retrieval instrument can also complete the repair process of tissue using dewaxing, aquation, repair mode, repair Multiple effect is good.

2, the first heating member is heating film, and the flexibility of heating film is good, can be fitted closely with warehouse, and the second heating member is to add The power of hot pin, heating rod is big, and heating efficiency is high, and in the heating period of reaction warehouse, heating film heats jointly with heating rod, improves Heating efficiency, in the holding stage of reaction warehouse, heating rod is out of service, and heating film continues heating and thermal insulation, reduces power consumption, together When be able to maintain storehouse body temperature again.

3, heating film is wrapped on the periphery wall of warehouse, and heating rod is located at the bottom of warehouse, and heating film, heating rod are from warehouse Different parts it is heated, be heated evenly warehouse, accurately control warehouse temperature, due to temperature control more accurate, storehouse The vapor generated in vivo is few, eliminates the process to steam treatment, while not needing to seal to warehouse.

4, the fluid level detection system on warehouse is used to detect the additional amount of the intracorporal reagent in storehouse, convenient for the additional amount to reagent It is controlled, avoids reagent from being added very few, preferable antigen retrieval effect is not achieved, meanwhile, it avoids reagent from being added excessive, causes The waste of reagent.

5, the system for detecting temperature on warehouse is for detecting the intracorporal temperature in storehouse, system for detecting temperature real-time detection The intracorporal temperature in storehouse controls the intracorporal temperature in storehouse more accurate.

6, the fixed frame in the first accommodating cavity, convenient for the placement of glass frame, glass frame is vacantly placed, and can be made anti-in warehouse More sufficiently, while reagent residual should be kept few, in order to make full use of the intracorporal space in storehouse, increase the placement quantity of glass frame, it can will Warehouse is set as square, and the warehouse of square can place two glass frames inside it side by side, improves the utilization rate of warehouse.

7, reaction warehouse heat temperature raising can generate heat, and heat, which distributes, can be transmitted to warehouse lid, be arranged between warehouse and warehouse lid Trivet is reduced in the temperature conduction to warehouse lid of warehouse, convenient for the pick-and-place of warehouse lid.

8, gas blending system is communicated with the first accommodating cavity, and the gas in gas blending system enters the by escape pipe One accommodating cavity blows to the intracorporal reagent in storehouse, is uniformly mixed reagent.

9, reagent enters in warehouse by reagent interface, peristaltic pump, and after the completion of antigen retrieval, the intracorporal reagent in storehouse is by compacted Dynamic pump and the discharge of reagent interface, the reagent after discharge can recycle again, improve the utilization rate of reagent.

10, multiple reagent interfaces are set according to different repair modes on shell, each reagent interface passes through perfusion tube respectively It is connected with device for storing liquid, the reagent after use is discharged directly to device for storing liquid, avoids the waste of reagent, is controlled by electromagnetic switch The use of each reagent, control is relatively simple and accurate, and the reagent in device for storing liquid can be acid reagent, alkaline reagent, alcohol Or dewaxing agent etc..

11, peristaltic pump protrudes from the outer surface of shell, and the maintenance and maintenance of peristaltic pump are more convenient, does not need to remove outer Shell saves maintenance time.

12, antigen retrieval is in temperature-fall period, and cold water enters inside warehouse by water inlet interface and peristaltic pump, into warehouse The water in portion is discharged by peristaltic pump and waste discharge interface, moves in circles and achievees the purpose that cool down to warehouse inside, meanwhile, it is dropping Reagent can also directly be added inside warehouse and be then exhausted from by thermophase, achieve the purpose that cool down to warehouse, accelerate the cooling speed of warehouse Degree；Meanwhile for cannot be recycled in warehouse reagent, can be directly over waste discharge interface discharge.

13, the main body of shell is connect with bottom plate by connector and fixation hole, and connector is removed when maintenance and removes main body i.e. Can, it dismantles and easy to maintenance, upper cover is located at the top of warehouse lid, warehouse lid can be removed by opening upper cover, convenient for taking for tissue.

14, by parameter informations such as time, the temperature of the settable antigen retrieval of control button on shell, antigen retrieval Parameters information is shown on display screen.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the antigen retrieval instrument of the utility model embodiment；

Fig. 2 is the perspective view one of the antigen retrieval instrument of the utility model embodiment；

Fig. 3 is the perspective view two of the antigen retrieval instrument of the utility model embodiment；

Fig. 4 is each part structure diagram one on the pedestal of the utility model embodiment；

Fig. 5 is each part structure diagram two on the pedestal of the utility model embodiment；

Fig. 6 is the perspective view of the reaction warehouse of the utility model embodiment；

Fig. 7 is the cross-sectional view one of the reaction warehouse of the utility model embodiment；

Fig. 8 is the cross-sectional view two of the reaction warehouse of the utility model embodiment；

Fig. 9 is the top view of the reaction warehouse of the utility model embodiment；

Description of symbols:

100, shell；200, reaction warehouse；110, display screen；120, control button；130, upper cover；140, main body；150, bottom Plate；151, the second fixation hole；141, power switch；142, power outlet；210, warehouse；211, through-hole；310, the first heating member； 320, the second heating member；212, the first joint face；213, the second joint face；214, third fixation hole；410, level detection hole； 420, fluid level detection system；510, temperature detection mounting hole；520, system for detecting temperature；215, the first fixation hole；216, warehouse lid； 217, trivet；610, air pump air pump；710, reagent interface；720, peristaltic pump；730, fixing seat；810, water inlet interface；820, Waste discharge interface；740, electromagnetic switch；900, water fender；218, glass frame.

Specific embodiment

The embodiments of the present invention are described in detail below.

As shown in Figure 1, the present embodiment discloses a kind of antigen retrieval instrument, including shell 100, reaction warehouse 200, control system (not shown), gas blending system, liquid feeding system, water-cooling system, reaction warehouse 200, control system, gas blending system, Liquid feeding system, water-cooling system are respectively positioned on shell 100, and shell 100 is equipped with display screen 110 and control button 120, display screen 110 and control button 120 be electrical connected with control system, the control system of the present embodiment is common control system.

As shown in Fig. 2, shell 100 includes upper cover 130, main body 140 and bottom plate 150, reaction warehouse 200, gas blending system It is respectively positioned on bottom plate 150, upper cover 130 is articulated in main body 140, and bottom plate 150 is fixed with 140 phase of main body, and upper cover 130 is located at warehouse lid 216 tops, bottom plate 150 are equipped with the second fixation hole 151, and main body 140 is equipped with third corresponding with the second fixation hole 151 and fixes Connector, as shown in Figure 2 and Figure 3, the main body of the present embodiment are equipped in hole 214, the second fixation hole 151 and third fixation hole 214 140 are equipped with power switch 141 and power outlet 142.

As shown in fig. 6, reaction warehouse 200 includes warehouse 210 and heating system, warehouse 210 is equipped with opening portion and the first appearance Receive cavity, the first accommodating cavity is communicated with opening portion, as shown in figure 9,210 bottom of warehouse is equipped with the through-hole of perforation warehouse 210 211, through-hole 211 is communicated with the first accommodating cavity, and as shown in Figure 4, Figure 5, heating system includes that the first heating member 310 and second adds Warmware 320, the first heating member 310 and the second heating member 320 are electrical connected with control system, as shown in fig. 7, warehouse 210 up to There is the first joint face 212 and the second joint face 213 less, the first heating member 310 is connected with the first joint face 212, the second heating Part 320 is connected with the second joint face 213, and the first heating member 310 and the second heating member 320 are mutually indepedent, and the first of the present embodiment Heating member 310 is heating film, and heating film is wrapped on the first joint face 212, and the second heating member 320 is heating rod, the second connection Face 213 is equipped with third fixation hole 214, and heating rod is fixed on 213 bottom of the second joint face by third fixation hole 214, wherein First joint face 212 is the periphery wall of warehouse 210, and the second joint face 213 is the bottom surface of warehouse 210, the first heating member 310 and the Two heating members 320 respectively heat warehouse 210 from the different parts of warehouse 210, are heated evenly warehouse 210.

As shown in Figure 5, Figure 7, in order to control the additional amount of reagent in warehouse 210, perforation warehouse can be equipped on warehouse 210 210 level detection hole 410, level detection hole 410 is interior to be equipped with fluid level detection system 420, the level detection hole 410 of the present embodiment It is two, one of level detection hole 410 is located at the lower part of warehouse 210, another level detection hole 410 is located at warehouse 210 Top, the fluid level detection system 420 and control system of the present embodiment are electrical connected, after reagent reaches preset liquid level, liquid The level information that surface detection system 420 will test is sent to control system, and control system then closes the liquid feeding behaviour of liquid feeding system Make；In order to detect to the temperature in warehouse 210, the present embodiment is additionally provided with the temperature inspection of perforation warehouse 210 on warehouse 210 Mounting hole 510 is surveyed, is equipped with system for detecting temperature 520, the system for detecting temperature 520 of the present embodiment in temperature detection mounting hole 510 Also it is electrical connected with control system.

As shown in figure 8, holding for the ease of Tissue slides frame, the present embodiment is also in the first accommodating cavity of warehouse 210 Interior to be equipped with fixed frame, the internal perisporium of warehouse 210 is equipped with the first fixation hole 215, and fixed frame is fixed on by the first fixation hole 215 In first accommodating cavity；As shown in Figure 1, shown in Figure 5, warehouse lid 216 and trivet 217, trivet 217 and storehouse are equipped on the upside of warehouse 210 Body 210 is connected, and warehouse lid 216 is movably set on trivet 217, and warehouse lid 216 is matched with opening portion.

As shown in figure 4, the gas blending system of the present embodiment includes air pump 610 and appendix (not shown), gas transmission Pipe includes air inlet pipe and escape pipe, and air pump 610 is equipped with air inlet and the gas outlet communicated with air inlet, air inlet pipe and air inlet It communicates, escape pipe one end is communicated with gas outlet, and the escape pipe other end is communicated with the first accommodating cavity bottom.

As shown in figs. 3 and 5, the liquid feeding system of the present embodiment includes reagent interface 710 and peristaltic pump 720, peristaltic pump 720 It is equipped with perfusion tube, perfusion tube one end is connected with reagent interface 710, and the perfusion tube other end is communicated with the first accommodating cavity, shell 100 are equipped with fixing seat 730, and peristaltic pump 720 is fixed on shell 100, and peristaltic pump 720 protrudes from the outer surface of shell 100, examination Electromagnetic switch 740 is equipped between agent interface 710 and perfusion tube.

The water-cooling system of the present embodiment includes water inlet interface 810 and waste discharge interface 820, water inlet interface 810 and waste discharge interface 820 are connected with perfusion tube, are also equipped with electromagnetic switch 740, electromagnetism between water inlet interface 810, waste discharge interface 820 and perfusion tube Water fender 900 is equipped between switch 740 and peristaltic pump 720.

The reaction warehouse 200 of the present embodiment is two, and the structure of two reaction warehouses 200 is identical, the upper cover 130 on shell 100 Two reaction warehouses 200 are covered completely.

Antigen retrieval instrument application method, comprising the following steps:

Tissue and reagent are added in reaction warehouse 200；

Start the first heating member 310 and the second heating member 320 jointly to heat reaction warehouse 200；

After the completion of heating, the second heating member 320 stops heating, and the first heating member 310 keeps the temperature reaction warehouse 200；

First heating member 310 stops heating and thermal insulation, is cooled to room temperature at temperature in reaction warehouse 200, and reagent, taking-up group is discharged It knits, terminates experiment.

The advantages of the present embodiment or principle are as follows:

1, organized glass frame 218 is loaded for placing in the reaction warehouse 200 of antigen retrieval instrument, tissue is placed in warehouse After 210 the first accommodating cavity, reagent is added in the first accommodating cavity, then starts the first heating member 310 and the second heating Part 320 heats reaction warehouse 200, after temperature is heated to set temperature in reaction warehouse 200, closes the second heating member 320, this When, the first heating member 310 is still being run, and is kept the temperature to anti-warehouse 210, and temperature keeps after a certain period of time, closing in warehouse 210 Second heating member 320, cools down to warehouse 210, and after temperature drops to assigned temperature in warehouse 210, taking out glass frame is Can, since the first heating member 310 and the second heating member 320 are located at the different joint faces of warehouse 210, to warehouse 210 into When row heating, reaction warehouse 200 is heated evenly, and each section temperature is identical in reaction warehouse 200, and temperature carries out in reaction warehouse 200 When measurement, measurement result is more accurate, convenient to control temperature in reaction warehouse 200；Meanwhile the antigen retrieval instrument can be adopted The repair process of tissue is completed with dewaxing, aquation, repair mode, repairing effect is good.

2, the first heating member 310 is heating film, and the flexibility of heating film is good, can be fitted closely with warehouse 210, the second heating Part 320 is heating rod, and the power of heating rod is big, and heating efficiency is high, in the heating period of reaction warehouse 200, heating film and heating rod Common heating, improves heating efficiency, and in the holding stage of reaction warehouse 200, heating rod is out of service, and heating film continues heating and protects Temperature reduces power consumption, while being able to maintain temperature in warehouse 210 again.

3, heating film is wrapped on the periphery wall of warehouse 210, and heating rod is located at the bottom of warehouse 210, heating film, heating rod It is heated from the different parts of warehouse 210, is heated evenly warehouse 210,210 temperature of warehouse is accurately controlled, due to temperature Control is more accurate, and the vapor generated in warehouse 210 is few, eliminates the process to steam treatment, while not to warehouse 210 It needs to seal.

4, the fluid level detection system 420 on warehouse 210 is used to detect the additional amount of the reagent in warehouse 210, convenient for examination The additional amount of agent is controlled, and avoids reagent from being added very few, preferable antigen retrieval effect is not achieved, meanwhile, avoid reagent from adding Enter excessively, causes the waste of reagent.

5, the system for detecting temperature 520 on warehouse 210 is for detecting the temperature in warehouse 210, temperature detection system The temperature united in 520 real-time detection warehouses 210 is more accurate to the temperature control in warehouse 210.

6, the fixed frame in the first accommodating cavity, can since glass frame 218 is vacantly placed convenient for the placement of glass frame 218 Keep reaction in warehouse 210 more abundant, while keeping agent reagent residual few, in order to make full use of the space in warehouse 210, increases slide The placement quantity of frame 218, can set warehouse 210 to square, and the warehouse 210 of square can place two glass inside it side by side Horse 218 improves the utilization rate of warehouse 210.

7,200 heat temperature raising of reaction warehouse can generate heat, and heat, which distributes, can be transmitted to warehouse lid 216, in warehouse 210 and warehouse lid Trivet 217 is set between 216, in the temperature conduction to warehouse lid 216 for reducing warehouse 210, convenient for the pick-and-place of warehouse lid 216.

8, gas blending system is communicated with the first accommodating cavity, and the gas in gas blending system enters the by escape pipe One accommodating cavity blows to the reagent in warehouse 210, is uniformly mixed reagent.

9, reagent enters in warehouse 210 by reagent interface 710, peristaltic pump 720, after the completion of antigen retrieval, in warehouse 210 Reagent be discharged by peristaltic pump 720 and reagent interface 710, the reagent after discharge can recycle again, improve the benefit of reagent With rate.

10, multiple reagent interfaces 710 are arranged according to repair mode on shell 100, each reagent interface 710 is respectively by defeated Liquid pipe is connected with device for storing liquid, and the reagent after use is discharged directly to device for storing liquid, avoids the waste of reagent, passes through electromagnetic switch The use of the 740 each reagents of control, control is relatively simple and accurate, and the reagent in device for storing liquid can be acid reagent, alkalinity examination Agent, alcohol or dewaxing agent etc..

11, peristaltic pump 720 protrudes from the outer surface of shell 100, and the maintenance and maintenance of peristaltic pump 720 are more convenient, is not required to Shell 100 is removed, maintenance time is saved.

12, antigen retrieval enters inside warehouse 210 in temperature-fall period, cold water by water inlet interface 810 and peristaltic pump 720, Be discharged into the water inside warehouse 210 by peristaltic pump 720 and waste discharge interface 820, move in circles reach to inside warehouse 210 into The purpose of row cooling, meanwhile, in temperature-fall period, also directly reagent can be added inside warehouse 210 and be then exhausted from, reached to warehouse The purpose of 210 coolings, accelerates the cooling rate of warehouse 210；Meanwhile for cannot be recycled in warehouse 210 examination Agent can be directly over the discharge of waste discharge interface 820.

13, the main body 140 of shell 100 is connect with bottom plate 150 by connector and fixation hole, and connector is removed when maintenance and is taken Lower main body 140 is dismantled and easy to maintenance, and upper cover 130 is located at the top of warehouse lid 216, can be removed by opening upper cover 130 Warehouse lid 216, convenient for taking for glass frame.

14, pass through the parameter informations such as time, the temperature of the settable antigen retrieval of control button 120 on shell 100, antigen The parameters information of reparation is shown on display screen 110.

The above are only specific embodiments of the present invention, does not limit the protection scope of the utility model with this；Not It violates made any replacement on the basis of the utility model is conceived and improves, the category protection scope of the utility model.

Claims (18)

1. reaction warehouse, which is characterized in that including warehouse and heating system, the warehouse is equipped with opening portion and the first receiving is empty Chamber, first accommodating cavity are communicated with the opening portion, and the heating system includes the first heating member and the second heating member, institute Stating at least has the first joint face and the second joint face on warehouse, first heating member is connected with first joint face, institute It states the second heating member to be connected with second joint face, first heating member and second heating member are mutually indepedent.

2. reaction warehouse as described in claim 1, which is characterized in that first heating member is heating film, the heating film package In on first joint face, second heating member is heating rod, and the heating rod is fixed on second joint face bottom.

3. reaction warehouse as claimed in claim 2, which is characterized in that first joint face is the periphery wall of the warehouse, described Second joint face is the bottom surface of the warehouse.

4. reaction warehouse as described in claim 1, which is characterized in that the warehouse is equipped with the level detection for penetrating through the warehouse Hole is equipped with fluid level detection system in the level detection hole.

5. reaction warehouse as described in claim 1, which is characterized in that be additionally provided with the temperature detection for penetrating through the warehouse on the warehouse Mounting hole, the temperature detection mounting hole is interior to be equipped with system for detecting temperature.

6. reaction warehouse as described in claim 1, which is characterized in that be equipped with fixed frame, the warehouse in first accommodating cavity Internal perisporium be equipped with the first fixation hole, the fixed frame is fixed on first accommodating cavity by first fixation hole It is interior.

7. reaction warehouse as described in claim 1, which is characterized in that be additionally provided with warehouse lid and trivet on the upside of the warehouse, it is described every Hot frame is connected with the warehouse, and the warehouse lid is movably set on the trivet, and the warehouse lid is matched with the opening portion.

8. antigen retrieval instrument, which is characterized in that including being reacted described in shell, control system and any one of claims 1 to 7 Storehouse, the reaction warehouse are located in the shell portion, first heating member and second heating member with the control system It is electrical connected.

9. antigen retrieval instrument as claimed in claim 8, which is characterized in that the antigen retrieval instrument further includes gas blending system, The gas blending system is communicated with first accommodating cavity bottom.

10. antigen retrieval instrument as claimed in claim 9, which is characterized in that the gas blending system includes air pump and appendix, The appendix includes air inlet pipe and escape pipe, the gas outlet that the air pump is equipped with air inlet and communicates with the air inlet, The air inlet pipe is communicated with the air inlet, and described escape pipe one end is communicated with the gas outlet, the escape pipe other end with First accommodating cavity communicates.

11. antigen retrieval instrument as claimed in claim 9, which is characterized in that be additionally provided with liquid feeding system, the liquid feeding on the shell System includes reagent interface and peristaltic pump, and the peristaltic pump is equipped with perfusion tube, described perfusion tube one end and the reagent interface It is connected, the perfusion tube other end is communicated with first accommodating cavity.

12. antigen retrieval instrument as claimed in claim 11, which is characterized in that the shell is equipped with fixing seat, the peristaltic pump It is fixed on the shell, the peristaltic pump protrudes from the outer surface of the shell.

13. antigen retrieval instrument as claimed in claim 11, which is characterized in that be additionally provided with water-cooling system, the water on the shell Cooling system includes water inlet interface and waste discharge interface, and the water inlet interface and the waste discharge interface are connected with the perfusion tube.

14. antigen retrieval instrument as claimed in claim 13, which is characterized in that be equipped between the reagent interface and the perfusion tube Electromagnetic switch is also equipped with the electromagnetic switch between the water inlet interface, the waste discharge interface and the perfusion tube.

15. the antigen retrieval instrument as described in any one of claim 8 to 13, which is characterized in that the shell includes upper cover, main body And bottom plate, the upper cover are articulated in the main body, the bottom plate is mutually fixed with the main body, and the upper cover is located at the warehouse lid Top.

16. antigen retrieval instrument as claimed in claim 15, which is characterized in that the bottom plate is equipped with the second fixation hole, the master Body is equipped with third fixation hole corresponding with second fixation hole, is equipped in second fixation hole and the third fixation hole Connector.

17. antigen retrieval instrument as claimed in claim 15, which is characterized in that the main body is equipped with display screen and control button, The display screen and the control button are electrical connected with the control system.

18. antigen retrieval instrument as claimed in claim 13, which is characterized in that the gas blending system, liquid feeding system, water cooling system System, fluid level detection system, system for detecting temperature are electrical connected with the control system.