CN217450259U - Temperature control type water-cooling test tube rack - Google Patents
Temperature control type water-cooling test tube rack Download PDFInfo
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- CN217450259U CN217450259U CN202122933689.1U CN202122933689U CN217450259U CN 217450259 U CN217450259 U CN 217450259U CN 202122933689 U CN202122933689 U CN 202122933689U CN 217450259 U CN217450259 U CN 217450259U
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Abstract
The utility model discloses a control by temperature change formula water-cooling test-tube rack, including water-cooling test-tube rack, water pump and refrigeration cold water machine, first discharge tube is installed to the right flank of water-cooling test-tube rack, and the second discharge tube is installed to the output of refrigeration cold water machine, and the third drain pipe is installed to the output of water pump, and the inner wall joint of water-cooling test-tube rack has the storage box, and the support frame is installed to the inner wall of storage box. The utility model discloses a be provided with the refrigeration cold water machine, can conveniently refrigerate the inside water source of water-cooling test-tube rack, and then conveniently refrigerate placing the test tube in the storage box, realize conveniently carrying out refrigerated purpose to the test tube, when avoiding refrigerating the test tube, it is poor to cause the cooling effect, lead to not reducing the problem to the room temperature with the test tube, through being provided with temperature sensor, realize detecting the purpose of the inside temperature of water-cooling test-tube rack, avoid when refrigerating the test tube, cause the high temperature in the water-cooling test-tube rack, cause the problem of experiment failure.
Description
Technical Field
The utility model relates to a test tube technical field especially relates to a control by temperature change formula water-cooling test-tube rack.
Background
The instrument that test tube chemistry laboratory is commonly used, be used as in the reaction vessel of a small amount of reagent, when normal atmospheric temperature or heating, use, the test tube divides multiple such as ordinary test tube, utensil branch test tube and centrifugal test tube, the test tube is a plain end test tube that has the collateral branch pipe, its collateral branch pipe mainly used is connected with the exhaust tube, the mouth of pipe is inserted with the rubber buffer of beating the hole and is filtered the funnel, be used for replacing the micro-filtration bottle, do micro-filtration's receiving bottle, and the test tube needs to use the water-cooling test-tube rack when needs refrigeration.
Current control by temperature change formula water-cooling test-tube rack carries out cryogenic device to the test tube, and current water-cooling test-tube rack can't the temperature of effectual control water-cooling test-tube rack water-logging when refrigerating the test tube, causes test tube temperature to hang down excessively, and single test tube can only be deposited to current water-cooling test-tube rack, greatly increased operating time, consequently, technical staff in the field provides a control by temperature change formula water-cooling test-tube rack to solve the problem that proposes in the above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a control by temperature change formula water-cooling test-tube rack can conveniently control the temperature of the inside water of water-cooling test-tube rack, a plurality of test tubes of convenient refrigeration simultaneously.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a control by temperature change formula water-cooling test-tube rack, includes water-cooling test-tube rack, water pump and refrigeration cold water machine, first discharge tube is installed to the right flank of water-cooling test-tube rack, the second discharge tube is installed to the output of refrigeration cold water machine, the third drain pipe is installed to the output of water pump, the inner wall joint of water-cooling test-tube rack has the storage box, the support frame is installed to the inner wall of storage box, temperature sensor is installed to the inner wall of water-cooling test-tube rack.
Preferably, the outer surface of the water pump is fixedly connected with the back surface of the water-cooling test tube rack, and the outer surface of the refrigeration water cooler is fixedly connected with the upper surface of the water-cooling test tube rack.
Preferably, the one end that the water-cooling test-tube rack was kept away from to first discharge pipe is fixed with the input of refrigeration cold water machine and is communicated, the one end that the refrigeration cold water machine was kept away from to the second discharge pipe is fixed with the input of water pump and is communicated, the one end that the water pump was kept away from to the third drain pipe is fixed with the left surface end of water-cooling test-tube rack and is communicated, the surface joint of storage box has sealed lid.
Preferably, two sets of supporting legs are installed to the bottom surface of water-cooling test-tube rack, every group two antiskid ribbed tile are all installed to the bottom of supporting leg.
Preferably, a handle is placed above the sealing cover, and the outer surface of the handle is fixedly connected with the upper surface of the sealing cover.
Preferably, the connecting pipe is installed to the left surface of water-cooling test-tube rack, the interior diapire installation blotter of storage box.
Preferably, the controller and the display instrument are respectively installed on the front surface of the water-cooling test tube rack, and the controller is respectively electrically connected with the temperature sensor, the display instrument, the water pump and the refrigeration water chiller through leads.
In the utility model, the water-saving device is provided with a water-saving valve,
1. the refrigeration water cooler is arranged, so that a water source in the water-cooling test tube rack can be conveniently refrigerated, the test tubes placed in the storage box can be conveniently refrigerated, the purpose of conveniently refrigerating the test tubes is achieved, the problem that the test tubes are not reduced to room temperature due to poor cooling effect when the test tubes are refrigerated is avoided, the purpose of detecting the internal temperature of the water-cooling test tube rack is achieved by arranging the temperature sensor, and the problem that the experiment fails due to overhigh temperature in the water-cooling test tube rack when the test tubes are refrigerated is avoided;
2. through being provided with water pump and second discharge pipe, can conveniently pour into the refrigerated water of refrigeration cold water machine into the water-cooling test-tube rack through the third drain pipe, and then conveniently refrigerate the water-cooling test-tube rack, realize the purpose of the test tube in the convenient refrigeration water-cooling test-tube rack, avoid refrigerating the back to water, cause the problem that water does not circulate, through being provided with storage box and support frame, realize conveniently storing the purpose of a plurality of test tubes, avoid when refrigerating the test tube, cause and can only singly to the refrigerated problem of test tube.
Drawings
Fig. 1 is a sectional view of the front view of the water-cooled test tube rack of the present invention;
fig. 2 is a schematic structural diagram of a top view of the refrigeration chiller of the present invention;
FIG. 3 is a schematic structural diagram of a front view of the controller of the present invention;
fig. 4 is a schematic structural diagram of a top view of the storage box of the present invention.
In the figure: 1. water-cooling the test tube rack; 2. a cushion pad; 3. supporting legs; 4. a third drain pipe; 5. a connecting pipe; 6. a temperature sensor; 7. a sealing cover; 8. a handle; 9. a refrigeration chiller; 10. a first discharge pipe; 11. A storage box; 12. an anti-skid plate; 13. a water pump; 14. a second discharge pipe; 15. a controller; 16. a display instrument; 17. a support frame.
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.
Referring to fig. 1-4, the present invention: the utility model provides a control by temperature change formula water-cooling test-tube rack, includes water-cooling test-tube rack 1, water pump 13 and refrigeration cold water machine 9, through refrigeration cold water machine 9, realizes the convenient purpose of carrying out the refrigeration to water, and then conveniently is in the effect of low temperature state with water, 13 surfaces of water pump and the back fixed connection of water-cooling test-tube rack 1, and the last fixed surface of 9 surfaces of refrigeration cold water machine and water-cooling test-tube rack 1 is connected.
The third drain pipe 4 is installed to water pump 13's output, through third drain pipe 4, realizes the purpose of making things convenient for the circulation, plays the effect that prevents the water caking in the water-cooling test-tube rack 1.
The inner wall joint of water-cooling test-tube rack 1 has the storage box 11, the support frame 17 is installed to the inner wall of storage box 11, through storage box 11 and support frame 17, realize the purpose of conveniently depositing the test tube, play the effect of conveniently refrigerating a plurality of test tubes simultaneously, controller 15 and display 16 are installed respectively to the front of water-cooling test-tube rack 1, controller 15 is connected with temperature sensor 6, display 16, water pump 13 and refrigeration cold water machine 9 electricity respectively through the wire, through controller 15, controller 15 is according to the wiring of predetermined order change main circuit or control circuit and change resistance value in the circuit and control the start-up of motor, speed governing, braking and reverse main device of ordering, this controller 15 is prior art well-known equipment, do not many statements here.
Temperature sensor 6 is installed to the inner wall of water-cooling test-tube rack 1, through temperature sensor 6, realizes the purpose of convenient monitoring temperature degree, plays the convenience and gives controller 15's effect with the signal transmission.
The one end that water-cooling test-tube rack 1 was kept away from to first discharge tube 10 is fixed with the input of refrigeration cold water machine 9 and is communicate, the one end that refrigeration cold water machine 9 was kept away from to second discharge tube 14 is fixed with the input of water pump 13 and is communicated, the one end that water pump 13 was kept away from to third drain tube 4 is fixed with the left surface end of water-cooling test-tube rack 1 and is communicated, the surface joint of storage box 11 has sealed lid 7, through sealed lid 7, realize the purpose of sealed storage box 11, when avoiding refrigerating the test tube, cause the problem of air conditioning side leakage.
Two sets of supporting legs 3 are installed to the bottom surface of water-cooling test-tube rack 1, and two antiskid ribbed tile 12 are all installed to the bottom of every supporting leg 3 of group, through supporting leg 3 and antiskid ribbed tile 12, can support the device, increase the device's stability, play stable effect.
Handle 8 has been placed to sealed 7 top, and the surface of handle 8 and the last fixed surface of sealed 7 are connected, through handle 8, realize conveniently taking up the purpose of storage box 11, play the effect of conveniently separating storage box 11 and sealed 7.
The working principle of the utility model is as follows; when the test tube cooling device is used, firstly, the controller 15, the temperature sensor 6, the display instrument 16, the water pump 13 and the refrigeration water cooler 9 are respectively communicated with a power supply, when a test tube needs to be refrigerated, firstly, the handle 8 is held by hands, the storage tank 11 is taken out of the water-cooling test tube rack 1, the sealing cover 7 is opened, the test tube needing to be refrigerated is put into the storage tank 11, the test tube is supported by the supporting frame 17, the problem that the test tube is inclined when being refrigerated, and liquid in the test tube flows out is avoided, the sealing cover 7 is covered on the storage tank 11 to seal the storage tank 11, the storage tank 11 is prevented from overflowing, the storage tank 11 is put into the water-cooling test tube rack 1, water needing to be refrigerated is filled into the water-cooling test tube rack 1 through the connecting pipe 5, the water is sucked through the water pump 13, when the water pump 13 sucks the water, the water is refrigerated through the refrigeration water cooler 9, the water pump 13 is through absorbing the refrigerated water of refrigeration cold water machine 9, in discharging into water-cooling test-tube rack 1 through third drain pipe 4, refrigerate the water in the water-cooling test-tube rack 1, when the water refrigeration in the water-cooling test-tube rack 1, carry out measuring temperature to water through temperature sensor 6, then look over the temperature through display instrument 16, when the temperature degree is low excessively, control refrigeration cold water machine 9 through controller 15, stop the function of refrigeration cold water machine 9, the completion is to the refrigerated work of test tube.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a control by temperature change formula water-cooling test-tube rack, includes water-cooling test-tube rack (1), water pump (13) and refrigeration cold water machine (9), its characterized in that: first discharge tube (10) are installed to the right flank of water-cooling test-tube rack (1), second discharge tube (14) are installed to the output of refrigeration cold water machine (9), third drain pipe (4) are installed to the output of water pump (13), the inner wall joint of water-cooling test-tube rack (1) has storage box (11), support frame (17) are installed to the inner wall of storage box (11), temperature sensor (6) are installed to the inner wall of water-cooling test-tube rack (1).
2. The temperature-controlled water-cooling test tube rack according to claim 1, characterized in that: the outer surface of the water pump (13) is fixedly connected with the back surface of the water-cooling test tube rack (1), and the outer surface of the refrigeration water cooler (9) is fixedly connected with the upper surface of the water-cooling test tube rack (1).
3. The temperature-controlled water-cooling test tube rack of claim 2, characterized in that: the one end of water-cooling test-tube rack (1) and the fixed intercommunication of the input of refrigeration cold water machine (9) are kept away from in first discharge pipe (10), the one end of refrigeration cold water machine (9) and the fixed intercommunication of the input of water pump (13) are kept away from in second discharge pipe (14), the one end of water pump (13) and the fixed intercommunication of the left surface end of water-cooling test-tube rack (1) are kept away from in third drain pipe (4), the surface joint of storage box (11) has sealed lid (7).
4. The temperature-controlled water-cooling test tube rack according to claim 1, characterized in that: two sets of supporting legs (3) are installed to the bottom surface of water-cooling test-tube rack (1), every group two antiskid ribbed tile (12) are all installed to the bottom of supporting leg (3).
5. The temperature-controlled water-cooling test tube rack of claim 3, wherein: a handle (8) is placed above the sealing cover (7), and the outer surface of the handle (8) is fixedly connected with the upper surface of the sealing cover (7).
6. The temperature-controlled water-cooling test tube rack according to claim 1, characterized in that: connecting pipe (5) are installed to the left surface of water-cooling test-tube rack (1), interior diapire installation blotter (2) of storage box (11).
7. The temperature-controlled water-cooling test tube rack according to claim 1, characterized in that: the front surface of the water-cooling test tube rack (1) is respectively provided with a controller (15) and a display instrument (16), and the controller (15) is respectively and electrically connected with the temperature sensor (6), the display instrument (16), the water pump (13) and the refrigeration water chiller (9) through leads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122933689.1U CN217450259U (en) | 2021-11-26 | 2021-11-26 | Temperature control type water-cooling test tube rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122933689.1U CN217450259U (en) | 2021-11-26 | 2021-11-26 | Temperature control type water-cooling test tube rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217450259U true CN217450259U (en) | 2022-09-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122933689.1U Active CN217450259U (en) | 2021-11-26 | 2021-11-26 | Temperature control type water-cooling test tube rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217450259U (en) |
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2021
- 2021-11-26 CN CN202122933689.1U patent/CN217450259U/en active Active
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