Adjustable electrophoresis tank with recyclable electrophoresis liquid
Technical Field
The utility model belongs to the technical field of the electrophoresis, concretely relates to electrophoresis liquid circulated regulation type electrophoresis tank.
Background
The electrophoresis tank is the core part of the gel electrophoresis system, and the rapid development of the system is mainly embodied on the electrophoresis tank. According to the principle of electrophoresis, a gel is placed between two buffer chambers, and an electric field is connected with the two buffer chambers through the gel. The contact between the buffer and the gel may be direct liquid contact or indirect through a gel strip or filter paper strip. Tubular gel electrophoresis and vertical slab electrophoresis mostly adopt a direct liquid contact mode. This approach can effectively use the electric field, but has some difficulties in device design, such as liquid leakage, electrical safety and operational troubles. The horizontal flat electrophoresis tank is mostly lapped by a filter paper bridge in an indirect mode, and a gel strip and a filter paper strip which are recently made of buffer solution are lapped, namely, the semi-dry technology, the latter mode simplifies the device, and the operation is greatly convenient.
The existing electrophoresis tank has poor heat dissipation effect, is extremely unfavorable for improving electrophoresis speed and electrophoresis quality, and the electrophoresis liquid in the electrophoresis tank can not be circulated so much that the conductivity of the electrode liquid is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electrophoresis liquid circulated regulation type electrophoresis tank to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an adjustable electrophoresis tank with circulated electrophoresis liquid comprises an electrophoresis tank main body, a cooling base sleeved on the periphery of the electrophoresis tank main body, and a circulating pump box matched with the electrophoresis tank main body and the cooling base to realize circulation and cooling, wherein the electrophoresis tank main body is of a cuboid groove-shaped structure with an open top, a group of sliding covers are covered on the upper end face of the electrophoresis tank main body in a sliding manner, a cooling base of a rectangular frame structure is sleeved on the periphery of the bottom end of the electrophoresis tank main body, an electrophoresis liquid inlet pipe and an electrophoresis liquid outlet pipe are arranged on one side of the electrophoresis tank main body facing the circulating pump box, a cooling liquid inlet pipe and a cooling liquid outlet pipe are arranged on one side of the cooling base facing the circulating pump box, a cooling cavity for installing a cooling branch pipe and a branch pipe limiting cover is arranged in the cooling cavity, and the branch pipe limiting covers are clamped outside the cooling cavities, one side of the electrophoresis tank body facing the circulating pump box is internally provided with a lug boss for installing the thermometer body.
Preferably, the heat-conducting plate is installed to one side of the attached electrophoresis tank main part of cooling base is inlayed, the multiunit the cooling branch pipe sets up in heat-conducting plate one side, and the both ends and the heat-conducting plate of the spacing cover of branch pipe adsorb fixedly.
Preferably, the circulating pump box is of a step structure, the upper end of the circulating pump box is clamped with the upper end face of the cooling base, and a ventilation groove which needs to be communicated with the inside of the circulating pump box is formed in the periphery of the circulating pump box.
Preferably, an upper group of circulating pumps and a lower group of circulating pumps are arranged in the circulating pump box, wherein the upper group of circulating pumps are connected with the electrophoresis liquid inlet pipe and the electrophoresis liquid outlet pipe, and the lower group of circulating pumps are connected with the cooling liquid inlet pipe and the cooling liquid outlet pipe.
Preferably, the electrophoresis solution inlet pipe and the electrophoresis solution outlet pipe extend out of the electrophoresis tank main body, one end of the electrophoresis tank main body is sleeved with a cladding pipe, and the two groups of cladding pipes are respectively introduced into the cooling base and are communicated with the cooling solution inlet pipe and the cooling solution outlet pipe.
Preferably, the groove has been seted up between two parties to one side that the circulating pump case was kept away from to the sliding closure up end, and the thermometer adaptation groove has been seted up to sliding closure and thermometer main part complex one side.
The utility model discloses a technological effect and advantage: the adjustable electrophoresis tank with the circulated electrophoresis liquid adopts a circulating pump box to match two groups of circulating pumps to respectively realize the circulation of the electrophoresis liquid and the circulating heat dissipation of cooling water; the multiple groups of cooling branch pipes arranged in the cooling base are matched with the branch pipe limiting covers and the heat conducting plate to effectively realize heat dissipation of the electrophoresis tank main body, so that the problems that the existing electrophoresis tank is poor in heat dissipation effect and is extremely unfavorable for improving electrophoresis speed and electrophoresis quality are effectively solved; another group's circulating pump cooperation electrophoresis liquid import pipe and the circulation of electrophoresis liquid outlet pipe realization electrophoresis tank main part interior electrophoresis liquid of circulating pump incasement, wherein the cladding pipe of the outer cladding of electrophoresis liquid import pipe and electrophoresis liquid outlet pipe and coolant liquid import pipe and coolant liquid outlet pipe intercommunication realize preliminary electrophoresis liquid heat dissipation, but this electrophoresis liquid endless regulation type electrophoresis tank, rational in infrastructure, effective circulation heat dissipation guarantees the circulation of electrophoresis liquid in the electrophoresis tank, has higher practical value.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the main structure of the electrophoresis tank of the present invention;
fig. 3 is a cross-sectional view taken along line a-a of fig. 2.
In the figure: the electrophoresis tank comprises an electrophoresis tank main body 1, an electrophoresis liquid inlet pipe 101, an electrophoresis liquid outlet pipe 102, a cooling base 2, a cooling cavity 201, a circulating pump box 3, a ventilation groove 301, a cooling liquid inlet pipe 4, a cooling liquid outlet pipe 401, a cladding pipe 5, an installation bump 6, a thermometer main body 601, a cooling branch pipe 7, a branch pipe 701 limit cover 8, a heat conducting plate 9, a sliding cover 901, a scratch groove 902 and a thermometer adaptation groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a regulating electrophoresis tank with circulated electrophoresis liquid, as shown in figures 1-3, comprising an electrophoresis tank main body 1, a cooling base 2 sleeved on the periphery of the electrophoresis tank main body 1, and a circulating pump box 3 matched with the electrophoresis tank main body 1 and the cooling base 2 to realize circulation and cooling, wherein the electrophoresis tank main body 1 is of a cuboid groove-shaped structure with an open top, the upper end surface of the electrophoresis tank main body 1 is covered with a group of sliding covers 9 in a sliding way, the bottom periphery of the electrophoresis tank main body 1 is sleeved with the cooling base 2 in a rectangular frame structure, one side of the electrophoresis tank main body 1 facing the circulating pump box 3 is provided with an electrophoresis liquid inlet pipe 101 and an electrophoresis liquid outlet pipe 102, one side of the cooling base 2 facing the circulating pump box 3 is provided with a cooling liquid inlet pipe 4 and a cooling liquid outlet pipe 401, the cooling base 2 is internally provided with a cooling cavity 201 for installing a cooling branch pipe 7 and a branch pipe limiting, the cooling branch pipe 7 is installed the multiunit in cooling chamber 201, and the spacing cover of branch pipe 701 joint outside multiunit cooling chamber 201, electrophoresis tank main part 1 is provided with along the inner structure and supplies thermometer main part 601 (optionally pt100 type temperature sensor) installation lug 6 towards one side of circulating pump case 3, and the setting up of thermometer main part 601 is convenient for the user to observe the temperature value feedback, when concrete implementation, also can install the singlechip additional and carry out the intelligent of circulating pump opening closing and control.
Specifically, inlay one side of the attached electrophoresis tank main part 1 of cooling base 2 and install heat-conducting plate 8, multiunit cooling branch pipe 7 sets up in 8 one sides of heat-conducting plate, and the both ends of the spacing cover 701 of branch pipe adsorb with heat-conducting plate 8 fixedly, and during the concrete implementation, the both ends of the spacing cover 701 of branch pipe should be the magnetite structure to guarantee with the absorption of heat-conducting plate 8, the better copper alloy of heat conductivity can be selected to heat-conducting plate 8.
Specifically, circulating pump case 3 constructs for the notch cuttype structure, and circulating pump case 3's upper end and cooling base 2's up end joint, the ventilation groove 301 that need communicate in the circulating pump case 3 more is seted up to circulating pump case 3's periphery.
Specifically, two sets of upper and lower circulating pumps are arranged in the circulating pump box 3, wherein the upper one set of circulating pump is connected with the electrophoresis liquid inlet pipe 101 and the electrophoresis liquid outlet pipe 102, the lower one set of circulating pump is connected with the cooling liquid inlet pipe 4 and the cooling liquid outlet pipe 401, and the circulating pump box 3 is matched with the two sets of circulating pumps to respectively realize the circulation of the electrophoresis liquid and the circulation heat dissipation of the cooling water.
Specifically, the electrophoresis solution inlet pipe 101 and the electrophoresis solution outlet pipe 102 extend out of the electrophoresis tank main body 1, one end of the electrophoresis tank main body is sleeved with a cladding pipe 5, the two groups of cladding pipes 5 are respectively introduced into the cooling base 2 and are communicated with the cooling solution inlet pipe 4 and the cooling solution outlet pipe 401, and the cladding pipes 5 coated outside the electrophoresis solution inlet pipe 101 and the electrophoresis solution outlet pipe 102 are communicated with the cooling solution inlet pipe 4 and the cooling solution outlet pipe 401 to realize preliminary electrophoresis solution heat dissipation.
Specifically, the groove 901 has been seted up between two parties to one side that the circulating pump case 3 was kept away from to the sliding closure 9 up end, and the thermometer adaptation groove 902 has been seted up to sliding closure 9 and thermometer body 601 complex one side, and the problem that can't close sliding closure 9 completely is effectively prevented in seting up of thermometer adaptation groove 902 takes place.
Specifically, this circulated regulation type electrophoresis tank of electrophoresis liquid, when specifically implementing, need the earlier temperature meter main part 601 of installation on the timing installation lug 6 in order to guarantee that temperature meter main part 601 is in correct numerical value display state, when carrying out electrophoresis liquid filling circulation, only need open a set of circulating pump case 3 internal connection electrophoresis liquid import pipe 101 and electrophoresis liquid outlet pipe 102 after filling electrophoresis liquid and can realize the circulation of electrophoresis liquid, accessible monitoring temperature meter main part 601 selectivity opens the circulating pump of connecting cooling liquid import pipe 4 and cooling liquid outlet pipe 401 this moment, in order to guarantee the heat dissipation of electrophoresis tank main part 1, this circulated regulation type electrophoresis tank of electrophoresis liquid, rational in infrastructure, effective circulation heat dissipation guarantees the circulation of electrophoresis liquid in the electrophoresis tank, has higher practical value.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.