CN217796217U - Constant-temperature water bath kettle - Google Patents
Constant-temperature water bath kettle Download PDFInfo
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- CN217796217U CN217796217U CN202221164588.0U CN202221164588U CN217796217U CN 217796217 U CN217796217 U CN 217796217U CN 202221164588 U CN202221164588 U CN 202221164588U CN 217796217 U CN217796217 U CN 217796217U
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- water bath
- main part
- test tube
- inboard
- base
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 84
- 238000010438 heat treatment Methods 0.000 claims abstract description 22
- 206010020649 Hyperkeratosis Diseases 0.000 claims abstract description 11
- 244000309464 bull Species 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- 238000005485 electric heating Methods 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 12
- 239000007788 liquid Substances 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003124 biologic agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a constant temperature water bath, including water bath main part, water bath inner bag and fixed lid, the water bath inner bag is installed to the inboard in heating chamber, fixed lid is installed to the inboard of water bath inner bag, the top cap is installed at the top of standing groove, the base is installed to the bottom of water bath main part, the bottom of base is installed and is supported the callus on the sole. The utility model discloses an activity chamber has been seted up in the inboard of fixed lid, press the centre gripping pad earlier during the use, the centre gripping pad is pressed and is moved the movable block and extrude reset spring at the inboard removal in activity chamber, make the centre gripping pad be located activity intracavity portion, test tube bottom and lower place the board contact when placing the test tube, reset spring carries out the centre gripping to the test tube outside because self elasticity makes the outside removal of centre gripping pad, stability when having guaranteed the test tube and placing, the situation that has avoided the test tube to empty and lead to the sample to spill takes place, the practicality has been strengthened.
Description
Technical Field
The utility model relates to a chemical sample preparation equipment technical field specifically is a constant temperature water-bath.
Background
The constant-temperature water bath kettle is widely applied to drying, concentration, distillation, impregnation of chemical reagents, impregnation of medicines and biological agents, can also be used for water bath constant-temperature heating and other temperature reagents, is a necessary tool for education and scientific research in biology, heredity, viruses, aquatic products, environmental protection, medicines, sanitation, biochemical laboratories and analysis rooms, and is mainly characterized in that a water tank is made of stainless steel, so that the constant-temperature water bath kettle has excellent corrosion resistance, accurate temperature control, convenient operation and safe use.
The water bath kettle in the prior art has the following defects:
patent document CN212468157U an integrated into one piece water bath "includes beaker ring, water bath base, heating pipe and water bath casing, the inboard fixed mounting of water bath casing has the water bath inner bag, fixed mounting has the heating pipe on the water bath inner bag, the inboard movable mounting of top water bath inner bag of heating pipe has the water bath base, the top movable mounting of water bath base has the water bath pot cover, evenly distributed's beaker ring is installed to the inboard of water bath pot cover, one side fixed surface of water bath casing installs electrical control box, electrical control box's inside fixed mounting has the controller, and the output of controller passes through heating element input electric connection on wire and the heating pipe. The utility model discloses a series of structure settings make this electric heat constant temperature water-bath have that whole security is higher, the effect of heating is better and the lower advantage of heat energy loss at the in-process that the experiment was used. "prior art water bath pot can not be fine when using fix placing the test tube, empty easily and lead to spilling of sample, and practicality is lower, and the inside temperature of water bath pot is inhomogeneous, and the heating effect can't satisfy the user demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a constant temperature water bath to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a constant-temperature water bath kettle comprises a water bath kettle main body, a water bath kettle inner container and a fixing cover, wherein a heat insulation layer is arranged on the inner side of the water bath kettle main body, a heating cavity is arranged on the inner side of the heat insulation layer, and the water bath kettle inner container is arranged on the inner side of the heating cavity;
a fixed cover is installed on the inner side of the water bath kettle inner container, a placing groove is formed in the top of the fixed cover in a penetrating mode, a movable cavity is formed in the inner side of the fixed cover, a movable block is installed on the inner side of the movable cavity in an embedded mode, a return spring is installed on the inner wall of the movable cavity, the outer end of the return spring is connected with the inner side of the movable block, and a top cover is installed on the top of the placing groove;
the base is installed to the bottom of water bath main part, the bottom of base is installed and is supported the callus on the sole.
Preferably, a control panel is installed on the front face of the water bath main body, a handle is installed on the outer side of the water bath main body, and an electric heating device is installed inside the heating cavity.
Preferably, the inner wall of the water bath kettle inner container is provided with a lower placing plate.
Preferably, the clamping pads are mounted on the outer sides of the moving blocks and matched with the placing grooves.
Preferably, the top of top cap is installed the connecting rod, and the top of connecting rod is installed the bail.
Preferably, the motor is installed to the bottom of water bath main part, and the motor is located the inside of base, and the bottom that the output of motor runs through the water bath inner bag is installed the bull stick, and the stirring leaf is installed to the outside of bull stick.
Preferably, a moving groove is formed in the inner wall of the supporting foot pad, the moving plate is installed on the inner side of the moving groove in an embedded mode, a buffer spring is installed on the bottom wall of the supporting foot pad, the top end of the buffer spring is connected with the bottom of the moving plate, a supporting column is installed at the top of the moving plate, and the top end of the supporting column is connected with the bottom of the base.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses an activity chamber has been seted up in the inboard of fixed lid, press the centre gripping pad earlier during use, the movable block is pressed to the centre gripping pad and is extrudeed reset spring in the inboard removal in activity chamber, make the centre gripping pad be located activity intracavity portion, test tube bottom and lower placing plate contact when placing the test tube, reset spring carries out the centre gripping to the test tube outside because self elasticity makes the outside removal of centre gripping pad, stability when having guaranteed the test tube and placing, avoided the test tube to empty the situation that leads to the sample to spill and taken place, the practicality is strengthened.
2. The utility model discloses an install the motor in the bottom of water bath main part, the motor operation drives the bull stick and rotates, the bull stick drives the stirring leaf and carries out the even stirring to the inside liquid of water bath inner bag, heating temperature's homogeneity has been guaranteed, the reaction effect of sample in the test tube has been improved, the movable plate removes to push the impact force that makes buffer spring produce the motor operation at the shifting chute inboard, the range of rocking when having reduced the water bath use has prolonged life, satisfy the user demand.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the internal structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the movable chamber of the present invention;
fig. 4 is the internal structure diagram of the supporting foot pad of the present invention.
In the figure: 1. a water bath body; 101. a control panel; 102. a handle; 103. a heat-insulating layer; 104. a heating cavity; 105. an electric heating device; 2. an inner container of the water bath kettle; 201. placing the plate downwards; 3. a fixed cover; 301. a placement groove; 302. a movable cavity; 303. a moving block; 304. a return spring; 305. a clamping pad; 4. a top cover; 401. a connecting rod; 402. lifting a ring; 5. a base; 501. an electric motor; 502. a rotating rod; 503. stirring blades; 6. supporting the foot pad; 601. a moving groove; 602. moving the plate; 603. a buffer spring; 604. and (4) a support column.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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 simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection or a movable connection, or may be a detachable connection, or may be integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Referring to fig. 1 and fig. 2, the present invention provides an embodiment: a constant temperature water bath kettle;
including water bath main part 1, heating chamber 104 and water bath inner bag 2, control panel 101 is installed in the front of water bath main part 1, handle 102 is installed in the outside of water bath main part 1, heat preservation 103 is installed to the inboard of water bath main part 1, heating chamber 104 is installed to the inboard of heat preservation 103, the internally mounted of heating chamber 104 has electric heating device 105, open and the operation that adjusts the temperature to water bath main part 1 through control panel 101, move water bath main part 1 through handle 102, heat preservation 103 has reduced thermal loss, the reaction effect has been improved, electric heating device 105 works and heats the inside liquid of water bath inner bag 2, water bath inner bag 2 is installed to the inboard of heating chamber 104, install down on the inner wall of water bath inner bag 2 and place board 201, water bath inner bag 2 has stronger corrosion resisting property, test tube bottom and lower place board 201 contact when the test tube is placed.
Referring to fig. 1, 2 and 3, a constant temperature water bath;
including fixed cover 3, movable chamber 302 and top cap 4, fixed cover 3 is installed to the inboard of water bath kettle inner bag 2, standing groove 301 has been run through and has been seted up at the top of fixed cover 3, movable chamber 302 has been seted up to the inboard of fixed cover 3, movable block 303 is installed to the inboard gomphosis of movable chamber 302, install reset spring 304 on the inner wall of movable chamber 302, and reset spring 304's outer end is connected with the inboard of movable block 303, grip pad 305 is installed in the outside of movable block 303, and grip pad 305 cooperatees with standing groove 301, standing groove 301 is used for placing of test tube, press down grip pad 305 earlier during the use, grip pad 305 presses movable block 303 and extrudees reset spring 304 at the inboard removal of movable chamber 302, make grip pad 305 be located inside movable chamber 302, test tube bottom and lower mounting plate 201 contact when placing the test tube, reset spring 304 makes grip pad 305 outwards move the test tube outside because of self elasticity and carry out the centre gripping, the stability when having guaranteed the test tube and placing, the situation that toppling over caused the sample to spill has been avoided, practicality has been strengthened, 4 is installed at the top cap 4, the top cap 401 and the top cap 4 is installed to the water bath kettle, when using the top cap for the protection kettle inner bag 2, the top cap 401 and the top cap for the test tube.
Referring to fig. 1, 2 and 4, a constant temperature water bath;
including base 5, motor 501 and support callus on the sole 6, base 5 is installed to the bottom of water bath main part 1, motor 501 is installed to the bottom of water bath main part 1, and motor 501 is located the inside of base 5, bull stick 502 is installed to the bottom that water bath inner bag 2 is run through to motor 501's output, stirring leaf 503 is installed in the outside of bull stick 502, base 5 protects motor 501, motor 501 moves and drives bull stick 502 to rotate, bull stick 502 drives stirring leaf 503 and evenly stirs the inside liquid of water bath inner bag 2, heating temperature's homogeneity has been guaranteed, the reaction effect of sample in the test tube has been improved, support callus on the sole 6 is installed to base 5's bottom, moving plate 602 has been seted up on the inner wall of support callus on the sole 6, moving plate 602 is installed to the inboard gomphosis of moving groove 601, install buffer spring 603 on the diapire of support callus on the sole 6, and the top of buffer spring 603 is connected with the bottom of moving plate 602, support pillar 604 is installed at the top of moving plate 602, and the top of support callus on the sole 604 is connected with the bottom of base 5, support callus on the sole 6 has guaranteed the stability of water bath main part 1 when moving plate 1 moving, buffer moving plate 602 moves, buffer spring 603 and has made the buffer spring extrusion life-time of buffer extrusion reduction of buffer pan production, the buffer spring and has been carried out, the buffer spring extrusion of buffer effect has been carried out and has been reduced when the shock attenuation main part and has been carried out, the shock.
The working principle is as follows: when the device is used, firstly, the top cover 4 is opened through the lifting ring 402, the clamping pad 305 is pressed firstly during use, the clamping pad 305 presses the moving block 303 to move in the movable cavity 302 to extrude the reset spring 304, so that the clamping pad 305 is positioned in the movable cavity 302, when a test tube is placed, the bottom of the test tube is contacted with the lower placing plate 201, the reset spring 304 enables the clamping pad 305 to move outwards to clamp the outside of the test tube due to the elasticity of the reset spring, the electric heating device 105 works to heat the liquid in the water bath inner container 2, the motor 501 operates to drive the rotating rod 502 to rotate, the rotating rod 502 drives the stirring blades 503 to uniformly stir the liquid in the water bath inner container 2, the moving plate 602 moves in the moving groove 601 to extrude the buffer spring 603 to buffer the buffer spring 603, the constant-temperature water bath ensures the stability when the test tube is placed, the situation that the sample is spilled due to the test tube toppling is avoided, the internal temperature is more uniform, and the practicability is enhanced.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a constant temperature water bath, includes water bath main part (1), water bath inner bag (2) and fixed lid (3), its characterized in that: the inner side of the water bath kettle main body (1) is provided with a heat insulation layer (103), the inner side of the heat insulation layer (103) is provided with a heating cavity (104), and the inner side of the heating cavity (104) is provided with a water bath kettle inner container (2);
a fixed cover (3) is installed on the inner side of the water bath kettle inner container (2), a placing groove (301) is formed in the top of the fixed cover (3) in a penetrating mode, a movable cavity (302) is formed in the inner side of the fixed cover (3), a movable block (303) is installed on the inner side of the movable cavity (302) in an embedded mode, a reset spring (304) is installed on the inner wall of the movable cavity (302), the outer end of the reset spring (304) is connected with the inner side of the movable block (303), and a top cover (4) is installed on the top of the placing groove (301);
base (5) are installed to the bottom of water-bath main part (1), support callus on the sole (6) are installed to the bottom of base (5).
2. The thermostat water bath according to claim 1, characterized in that: control panel (101) are installed in the front of water bath main part (1), and handle (102) are installed in the outside of water bath main part (1), and the internally mounted of heating chamber (104) has electric heating device (105).
3. The thermostat water bath of claim 1, characterized in that: the inner wall of the water bath kettle inner container (2) is provided with a lower placing plate (201).
4. The thermostat water bath according to claim 1, characterized in that: the outer side of the moving block (303) is provided with a clamping pad (305), and the clamping pad (305) is matched with the placing groove (301).
5. The thermostat water bath according to claim 1, characterized in that: connecting rod (401) is installed at the top of top cap (4), and bail (402) is installed on the top of connecting rod (401).
6. The thermostat water bath according to claim 1, characterized in that: motor (501) are installed to the bottom of water-bath main part (1), and motor (501) are located the inside of base (5), and bull stick (502) are installed to the bottom that the output of motor (501) runs through water-bath inner bag (2), and stirring leaf (503) are installed to the outside of bull stick (502).
7. The thermostat water bath according to claim 1, characterized in that: seted up shifting chute (601) on the inner wall of support callus on the sole (6), moving plate (602) are installed to the inboard gomphosis of shifting chute (601), install buffer spring (603) on the diapire of support callus on the sole (6), and the top of buffer spring (603) is connected with the bottom of moving plate (602), and support column (604) are installed at the top of moving plate (602), and the top of support column (604) is connected with the bottom of base (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221164588.0U CN217796217U (en) | 2022-05-13 | 2022-05-13 | Constant-temperature water bath kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221164588.0U CN217796217U (en) | 2022-05-13 | 2022-05-13 | Constant-temperature water bath kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217796217U true CN217796217U (en) | 2022-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221164588.0U Active CN217796217U (en) | 2022-05-13 | 2022-05-13 | Constant-temperature water bath kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217796217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116448699A (en) * | 2023-06-19 | 2023-07-18 | 北京盛通包装印刷有限公司 | Spectrophotometry device for printing production |
-
2022
- 2022-05-13 CN CN202221164588.0U patent/CN217796217U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116448699A (en) * | 2023-06-19 | 2023-07-18 | 北京盛通包装印刷有限公司 | Spectrophotometry device for printing production |
| CN116448699B (en) * | 2023-06-19 | 2023-08-22 | 北京盛通包装印刷有限公司 | Spectrophotometry device for printing production |
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