CN218637411U - Novel low-temperature constant-temperature tank - Google Patents
Novel low-temperature constant-temperature tank Download PDFInfo
- Publication number
- CN218637411U CN218637411U CN202223264907.8U CN202223264907U CN218637411U CN 218637411 U CN218637411 U CN 218637411U CN 202223264907 U CN202223264907 U CN 202223264907U CN 218637411 U CN218637411 U CN 218637411U
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- Prior art keywords
- constant temperature
- filter screen
- temperature groove
- quick
- board
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000004140 cleaning Methods 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 6
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 14
- 238000001816 cooling Methods 0.000 abstract description 9
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 description 13
- 239000000428 dust Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 229920000742 Cotton Polymers 0.000 description 3
- 241000124033 Salix Species 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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Abstract
The utility model relates to a low temperature constant temperature groove technical field, concretely relates to novel low temperature constant temperature groove, including quick-witted case, constant temperature groove and control box, the bottom wall is equipped with places the board in the constant temperature groove, the constant temperature groove is equipped with water inlet and delivery port, it is equipped with the centre gripping subassembly on the board to place, the constant temperature groove top is equipped with the capping, machine incasement top wall is equipped with the support frame of falling the U-shaped, the support frame one end is equipped with electric putter down, electric putter keeps away from support frame one end and capping top surface fixed connection, capping underrun connecting rod and place board top surface fixed connection, be equipped with air intake and air outlet on the machine case, air intake and air outlet department are equipped with the filter screen, the machine incasement is equipped with the clearance subassembly. The utility model discloses a set up centre gripping subassembly and clearance subassembly in the thermostatic bath, be convenient for clear up the filter screen when preventing that the reagent pipe from empting, prevent that the filter screen from blockking up the quick-witted incasement heating element of influence and treating the thermal gigging of cooling reagent.
Description
Technical Field
The utility model relates to a low temperature constant temperature bath technical field, concretely relates to novel low temperature constant temperature bath.
Background
The low-temperature constant-temperature tank can be called as a low-temperature circulation constant-temperature tank, a low-temperature circulation pump and the like, the circulation is divided into inner circulation and outer circulation, wherein the inner circulation is mainly used for continuously circulating liquid media in the tank through the circulation pump, the uniformity of the temperature in the tank is improved, the temperature fluctuation is reduced, the outer circulation is mainly used for connecting a heat-insulating hose with external equipment through the circulation function of the circulation pump, a closed loop is formed by utilizing a water outlet, the heat-insulating hose flows back to a water inlet of the equipment, and the constant-temperature liquid in the tank is externally led out to establish an external constant-temperature field.
A novel liquid low-temperature constant-temperature tank is disclosed in patent document with the publication number of CN211487752U, and comprises a constant-temperature tank body, the bottom fixedly connected with spliced pole of constant-temperature tank body, the top fixed mounting of constant-temperature tank body has the control cabinet, the inner wall fixedly connected with regulation storehouse at the constant-temperature tank body back, the interior diapire fixed mounting of regulation storehouse has a rotating electrical machines, the output shaft fixedly connected with one end of rotating electrical machines and the threaded rod of the interior roof swing joint of regulation storehouse. This novel liquid low temperature constant temperature groove through starting rotating electrical machines, makes the threaded rod rotate, again through being provided with slider and slide rail sliding connection to restricted the position of movable block, and then made movable block accessible screw thread through-hole and threaded rod threaded connection and move from top to bottom, thereby the board is placed in the drive and reciprocates, makes whole device can will place the board and rise before using, makes and places the plane that the board place and be higher than working medium liquid level place plane.
The utility model provides a novel liquid low temperature constant temperature groove, place the board through the surge bin messenger and reciprocate in the constant temperature groove, the staff of being convenient for takes and treats the constant temperature laboratory glassware, but most constant temperature thing is the liquid reagent of dress in the test tube when constant temperature, if adopt the method in the above-mentioned patent to take the test tube that is equipped with reagent, it easily emptys to treat constant temperature reagent pipe when placing the board and rise or descend, and the aforesaid does not clear up the filter screen in real time, inhale full dust and willow cotton etc. on the increase filter screen along with live time and will hinder the internal heating element of organism and treat that the thermal giving off of cooling reagent, the refrigeration effect will be discounted greatly.
Disclosure of Invention
Treat that constant temperature reagent pipe easily emptys and do not have the problem of clearing up quick-witted case filter screen in real time to prior art existence, the utility model provides a treat that constant temperature reagent pipe is difficult for empting and have a novel low temperature constant temperature bath of automatic clearance to quick-witted case filter screen, the device is convenient for clear up the filter screen when preventing that reagent pipe from empting through setting up centre gripping subassembly and clearance subassembly in constant temperature bath, prevents that the filter screen from blockking up the influence quick-witted incasement heating element and treating giving off of cooling reagent heat.
In order to realize the technical purpose, the utility model adopts the following technical scheme:
the utility model provides a novel low temperature constant temperature bath, includes quick-witted case, is located the constant temperature bath and the control box of quick-witted roof surface, the bottom wall is equipped with places the board in the constant temperature bath, constant temperature bath upper portion and lower part are equipped with water inlet and delivery port respectively, it is equipped with the centre gripping subassembly on the board to place, the constant temperature bath top is equipped with the capping, machine incasement outer roof wall is equipped with the support frame that spanes the constant temperature bath, the support frame is equipped with electric putter down one side, electric putter keeps away from support frame one end and capping top surface fixed connection, capping underrun connecting rod and place board top surface fixed connection, machine case both sides wall is equipped with the air intake, machine case antetheca and back wall lower part are equipped with the air outlet, air intake and air outlet department are equipped with the filter screen, the quick-witted incasement is equipped with the clearance subassembly that acts on the filter screen.
Adopt above-mentioned technical scheme's novel low temperature thermostatic bath, at first open electric putter before the use with apron and place the board and upwards pull up, the electric putter is then closed to being pulled out the thermostatic bath until placing the board, then the staff will be equipped with the test tube of taking constant temperature reagent and pass through the centre gripping subassembly centre gripping on placing the board, simultaneously to adding the required liquid of constant temperature in the thermostatic bath, treat the centre gripping and the liquid feeding back that finishes, open electric putter again, make the apron with place the board and move down, the electric putter is then closed to the apron lid back thermostatic bath notch, then through the work of the relevant components and parts of control box control messenger liquid in the thermostatic bath intensifies or cools down, open the clearance subassembly simultaneously, dust and the cotton on the filter screen are cleared up, prevent that the filter screen from blockking up the cooling effect that influences the interior heating elements and parts of quick-witted case or treat cooling reagent.
Further, the centre gripping subassembly includes a plurality of pairs of C type clamp splice that set up relatively, the interior arcwall of clamp splice is treated centre gripping test tube outer wall towards and is set up, and every inboard one side of clamp splice is equipped with elasticity support block, every mounting plate that extends out in clamp splice bottom, be equipped with the mounting hole on the mounting plate.
Further, the elastic piece is made of rubber materials.
Further, the clearance subassembly includes the radiator fan that relative air outlet department filter screen set up, radiator fan's blade is equipped with a plurality of clearance brushes towards the one side of filter screen, clearance brush and filter screen looks butt, when using, radiator fan's rotation drives the clearance brush and rotates towards quick-witted incasement one side at the filter screen, clears up the dust and the catkin of adhesion on the filter screen, prevents that the filter screen from blockking up the cooling effect that influences the thermostatic bath.
Furthermore, four ends of the bottom of the case are provided with universal wheels, and the universal wheels are provided with brake valves, so that the case can be moved conveniently.
The utility model discloses a set up the centre gripping subassembly in the thermostatic bath and prevent that the reagent pipe from empting, set up the clearance subassembly in the machine case, be convenient for clear up the dust and catkin of adhesion on the filter screen, prevent filter screen blocking, influence the radiating effect of low temperature thermostatic bath.
Drawings
FIG. 1 is a schematic view of the external structure of a novel cryostat of the present invention;
fig. 2 is another schematic structural view of a novel cryostat of the present invention;
FIG. 3 is an enlarged view of the portion A of FIG. 2;
fig. 4 is the schematic diagram of the internal structure of the novel cryostat of the present invention.
The figures are labeled as follows: 1-case, 2-thermostatic bath, 3-placing plate, 4-water inlet, 5-water outlet, 6-clamping component, 601-clamping block, 602-pressing block, 603-mounting sheet, 604-mounting hole, 7-groove cover, 8-supporting frame, 9-electric push rod, 10-connecting rod, 11-filter screen, 12-cleaning component, 1201-cooling fan, 1202-cleaning brush, 13-control box, 14-universal wheel, 15-air inlet and 16-air outlet.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
As shown in fig. 1-4, a novel low-temperature constant-temperature tank comprises a case 1, a constant-temperature tank 2 and a control box 13, wherein the constant-temperature tank 2 is located on the top surface of the case 1, a placing plate 3 is arranged on the inner bottom wall of the constant-temperature tank 2, a water inlet 4 and a water outlet 5 are respectively arranged on the upper portion and the lower portion of the constant-temperature tank 2, a clamping component 6 is arranged on the placing plate 3, a tank cover 7 is arranged on the top of the constant-temperature tank 2, an inverted U-shaped supporting frame 8 stretching across the constant-temperature tank 2 is arranged on the outer top wall of the case 1, an electric push rod 9 is arranged on the supporting frame 8 downward, one end of the electric push rod (9) far away from the supporting frame 8 is fixedly connected with the top surface of the tank cover 7, the bottom surface of the tank cover 7 is fixedly connected with the top surface of the placing plate 3 through a connecting rod 10, air inlets 15 are arranged on two side walls of the case 1, air outlets 16 are arranged on the front wall and the lower portion of the case 1, a filter screen 11 is arranged on the air inlets 15 and the air outlets 16, and a cleaning component 12 acting on the filter screen 11 is arranged in the case 1.
The clamping assembly 6 comprises a plurality of pairs of C-shaped clamping blocks 601 which are oppositely arranged, the inner arc surfaces of the clamping blocks 601 are arranged towards the outer wall of the test tube to be clamped, an elastic pressing block 602 is arranged on one side of the inner side of each pair of clamping blocks 601, a mounting sheet 603 extends out of the bottom of each pair of clamping blocks 601, a mounting hole 604 is formed in the mounting sheet 603, and when each pair of clamping blocks 601 and each pair of pressing blocks 602 clamp the test tube, the pressing blocks 602 made of rubber materials enable the clamping blocks 601 to clamp the test tubes with different diameters.
Four ends of the bottom of the case 1 are provided with universal wheels 14, and the universal wheels 14 are provided with brake valves, so that the thermostatic bath can be moved conveniently.
The working principle is as follows: before using, at first open electric putter 9 with the apron with place board 3 and upwards pull up, until placing board 3 and being pulled out thermostatic bath 2 then close electric putter 9, then the staff inserts the test tube in a pair of clamp splice 601, press from both sides the test tube tightly, add the required liquid of constant temperature through thermostatic bath 2 notch in thermostatic bath 2 after the centre gripping finishes, after waiting to press from both sides the liquid feeding and finishing, open electric putter 9 again, make the apron with place board 3 and move down, then close electric putter 9 until the apron covers back thermostatic bath 2 notches, then control relevant components and parts work through control box 13 and make the liquid in thermostatic bath 1202 2 heat up or cool down, open radiator fan 1201 simultaneously, radiator fan 1201 rotates to drive the cleaning brush and rotates towards the one side in quick-witted case 1 at filter screen 11, thereby dust and the willow cotton on the filter screen 11 clear up, prevent that filter screen 11 from blockking up the cooling effect that influences the interior heating components and parts of quick-witted case 1 or wait to cool down reagent.
In this embodiment, the specific temperature increasing/decreasing component and the operating mode thereof in the operation of the cryostat belong to the prior art, and therefore are not described in detail in this application.
The above provides a detailed description of a novel cryostat. The description of the specific embodiments is only intended to facilitate the understanding of the method of the present application and its core concepts. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present application without departing from the principle of the present application, and such improvements and modifications also fall within the scope of the claims of the present application.
Claims (5)
1. The utility model provides a novel low temperature constant temperature groove, includes quick-witted case (1), is located constant temperature groove (2) and control box (13) of quick-witted case (1) top surface, its characterized in that, the diapire is equipped with places board (3) in constant temperature groove (2), constant temperature groove (2) upper portion and lower part are equipped with water inlet (4) and delivery port (5) respectively, it is equipped with centre gripping subassembly (6) on board (3) to place, constant temperature groove (2) top is equipped with capping (7), quick-witted case (1) outer top wall is equipped with the shape of falling U support frame (8) that spanes constant temperature groove (2), support frame (8) simultaneously are equipped with electric putter (9) down, support frame (8) one end and capping (7) top surface fixed connection are kept away from in electric putter (9), capping (7) pass through connecting rod (10) and place board (3) top surface fixed connection, quick-witted case (1) both sides wall is equipped with air intake (15), quick-witted case (1) and back wall lower part are equipped with air outlet (16), air intake (15) department is equipped with air outlet (11), be equipped with filter screen (11) clearance subassembly (12) that acts on quick-witted case (11).
2. The novel cryostat according to claim 1, wherein the clamping assembly (6) comprises a plurality of pairs of oppositely arranged C-shaped clamping blocks (601), the inner arc surfaces of the clamping blocks (601) are arranged towards the outer wall of the test tube to be clamped, one elastic pressing block (602) is arranged at the inner side of each pair of clamping blocks (601), a mounting plate (603) extends out of the bottom of each pair of clamping blocks (601), and a mounting hole (604) is formed in the mounting plate (603).
3. A novel cryostat according to claim 2, wherein said resilient pressing block (602) is made of rubber.
4. A novel cryostat according to claim 1, wherein the cleaning assembly (12) comprises a heat dissipating fan (1201) arranged opposite to the filter screen (11) at the air outlet (16), and a plurality of cleaning brushes (1202) are arranged on the side of the blade of the heat dissipating fan (1201) facing the filter screen, and the cleaning brushes (1202) abut against the filter screen (11).
5. A novel cryostat according to claim 1, characterized in that four ends of the bottom of the case (1) are provided with universal wheels (14), and the universal wheels (14) are provided with brake valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223264907.8U CN218637411U (en) | 2022-12-07 | 2022-12-07 | Novel low-temperature constant-temperature tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223264907.8U CN218637411U (en) | 2022-12-07 | 2022-12-07 | Novel low-temperature constant-temperature tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218637411U true CN218637411U (en) | 2023-03-17 |
Family
ID=85499887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223264907.8U Active CN218637411U (en) | 2022-12-07 | 2022-12-07 | Novel low-temperature constant-temperature tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218637411U (en) |
-
2022
- 2022-12-07 CN CN202223264907.8U patent/CN218637411U/en active Active
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