CN215694128U - Constant-temperature water bath kettle - Google Patents
Constant-temperature water bath kettle Download PDFInfo
- Publication number
- CN215694128U CN215694128U CN202122249839.7U CN202122249839U CN215694128U CN 215694128 U CN215694128 U CN 215694128U CN 202122249839 U CN202122249839 U CN 202122249839U CN 215694128 U CN215694128 U CN 215694128U
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- China
- Prior art keywords
- water bath
- bath kettle
- cover body
- shielding
- shielding plates
- Prior art date
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 75
- 238000007789 sealing Methods 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 abstract description 4
- 230000008020 evaporation Effects 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 description 9
- 239000007788 liquid Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000003814 drug Substances 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
- 238000007598 dipping method Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a constant-temperature water bath kettle which comprises a water bath kettle body, wherein a cover body is covered at an opening at the top of the water bath kettle body, a plurality of circular through holes are formed in the cover body, a shielding assembly is arranged on the inner side surface of the cover body, a supporting plate is arranged in the water bath kettle body in a sliding manner, an automatic telescopic rod is arranged at the bottom in the water bath kettle body, and the top end of the automatic telescopic rod is connected with the bottom end of the supporting plate; the shielding assembly comprises two shielding plates, a driving assembly and clamping pieces, the two shielding plates are located on two opposite sides of the circular through hole, the clamping pieces are arranged on one sides, close to the outer side of a vessel, of the two shielding plates, the clamping pieces are used for clamping and fixing the outer side of the vessel, one sides, away from the two shielding plates, of the two shielding plates are connected with the driving assembly, the driving assembly is located on the inner side face of the cover body, and the two shielding plates move towards the direction, close to or away from each other, under the driving of the driving assembly. It can carry out firm fixed and spacing to the household utensils, when using, can seal water bath kettle opening part moreover, has reduced the evaporation of inside thermal loss and moisture.
Description
Technical Field
The utility model relates to the technical field of experimental instruments and equipment, in particular to a constant-temperature water bath kettle.
Background
The constant temperature water bath kettle is widely applied to distilling, concentrating, drying and dipping chemical drugs and biological agents in a laboratory, is also used for water bath constant temperature heating and other temperature tests, and is a necessary tool for biology, heredity, viruses, aquatic products, environmental protection, medicine, sanitation, laboratories, analysis rooms and educational and scientific research.
The existing constant-temperature water bath kettle is simple in design, an installation frame needs to be additionally configured to fix the upper parts of vessels such as a test tube and a beaker, and under the buoyancy action of liquid in the water bath kettle, the vessel to be heated in a water bath floats upwards and is easy to incline, so that solution in the vessel overflows in serious cases, the experimental result is influenced, and equipment is polluted; in addition, the lid of current water-bath is the monolithic structure usually, need open the lid when using, and the opening at water-bath top opens the setting, and this just leads to inside heat of water-bath and moisture loss very fast, the extravagant energy.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the background art, the utility model provides a constant-temperature water bath kettle, which can realize stable fixing and limiting of a vessel without other parts, and can seal an opening of the water bath kettle when in use, thereby reducing the loss of internal heat and the evaporation of water.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a constant-temperature water bath kettle which comprises a water bath kettle body, wherein a cover body is covered at an opening at the top of the water bath kettle body, a plurality of circular through holes for a utensil to enter the water bath kettle body are formed in the cover body, a shielding assembly for movably sealing and shielding the circular through holes is arranged on the inner side surface of the cover body, a supporting plate is arranged in the water bath kettle body in a sliding mode, an automatic telescopic rod is arranged at the bottom in the water bath kettle body, and the top end of the automatic telescopic rod is connected with the bottom end of the supporting plate;
the shielding assembly comprises two shielding plates, a driving assembly and clamping pieces, the two shielding plates are located on two opposite sides of the circular through hole, the clamping pieces are arranged on one sides, close to the outer side of a vessel, of the two shielding plates, the clamping pieces are used for clamping and fixing the outer side of the vessel, the two shielding plates deviate from one sides and are connected with the driving assembly, the driving assembly is located on the inner side face of the cover body, and the driving assembly drives the two shielding plates to move towards directions close to or away from each other.
The improved structure of the cover is characterized in that the driving assembly comprises an adjusting rod, a rack, a gear, a rotating shaft and an adjusting hand wheel, the shielding plate is far away from one side of the clamping piece, the adjusting rod is connected and arranged, the adjusting rod is connected with the inner side surface of the cover body in a sliding mode, the rack is arranged on the adjusting rod along the length direction, one side of the rack is meshed and arranged with the gear, the rotating shaft is arranged inside the gear, one end of the rotating shaft penetrates through the cover body and is located on the outer side of the cover body, and the adjusting hand wheel is connected with the rotating shaft and is connected with the cover body in a rotating mode.
During the use, the hand-operated rotation adjusting hand wheel can drive the pivot and rotate to the gear that drives the pivot outside is along clockwise or anticlockwise rotation, drive thereupon and slide with gear engagement's rack, the rack slides and then drives the shielding plate removal of adjusting pole and tip, thereby steerable two shielding plates and holder move towards the direction that is close to each other or keeps away from, can shelter from the circular through-hole on the lid through the shielding plate, can carry out the centre gripping to the household utensils outside of different dimensions through the holder and fix.
The improved structure is characterized in that the inner side surface of the cover body is provided with a sliding groove, the adjusting rod is provided with a sliding block, and the sliding block is arranged in the sliding groove in a sliding manner.
Under the sliding fit of the upper sliding block of the adjusting rod and the upper sliding groove on the inner side surface of the cover body, the adjusting rod can drive the shielding plate to stably move in a specific direction.
In a further improvement, a plurality of elastic pieces are connected between the clamping piece and the shielding plate.
Under the effect of elastic component, the holder forms elasticity centre gripping fixed force with household utensils surface contact, avoids causing the damage because of the too big household utensils of centre gripping dynamics.
The further improvement is that the shielding plate and the clamping piece are both arc-shaped.
The further improvement lies in that a plurality of through round holes are uniformly arranged on the surface of the supporting plate.
Through setting up, the inside heating liquid of water bath body passes through the round hole, is convenient for carry out the even heating to the household utensils.
The improved water bath kettle is characterized in that a water outlet is formed in the bottom of the water bath kettle body, a drain valve is installed on the side face of the water bath kettle body, and the drain valve is communicated with the water outlet through the drain pipe.
Through the arrangement, the heating liquid in the water bath kettle body can be conveniently discharged.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the cover body is provided with a plurality of circular through holes for the vessels to enter the water bath kettle body, so that the water bath heating treatment can be simultaneously carried out on the vessels; the supporting plate is arranged in the water bath kettle body in a sliding mode, and the height of the supporting plate can be adjusted under the driving of the automatic telescopic rod, so that the bottoms of utensils with different specifications are supported; the shielding assembly is arranged at the position of the circular through hole, the clamping piece of the shielding plate and the side face of the shielding plate are driven to move under the action of the driving assembly in the shielding assembly, the shielding plate shields the circular through hole in the cover body, the loss of heat inside the water bath kettle body and the evaporation of water are reduced, the clamping piece is used for clamping and fixing the outer sides of utensils with different sizes and specifications, and the utensils are stably fixed inside the water bath kettle body.
Drawings
The utility model is described in further detail below with reference to specific embodiments and with reference to the following drawings.
FIG. 1 is a schematic view of the overall structure of a thermostatic water bath according to the present invention;
FIG. 2 is a top view of the thermostatic water bath of the present invention;
FIG. 3 is a schematic view of the inner side of the cover according to the present invention;
FIG. 4 is a schematic view of the driving assembly according to the present invention;
FIG. 5 is a top view of the thermostatic water bath of the present invention with the cover removed;
FIG. 6 is a schematic view of the internal structure of the water bath body according to the present invention;
wherein, the specific reference numbers are: the water bath kettle comprises a water bath kettle body 1, a cover body 2, a circular through hole 3, a shielding assembly 4, a driving assembly 5, a sliding groove 6, an adjusting rod 7, a rack 8, a gear 9, a rotating shaft 10, an adjusting hand wheel 11, a shielding plate 12, an elastic piece 13, a clamping piece 14, a supporting plate 15, an automatic telescopic rod 16, a drain pipe 17 and a drain valve 18.
Detailed Description
The embodiment of the utility model discloses a constant-temperature water bath, which comprises a water bath body 1, wherein a cover body 2 is covered at an opening at the top of the water bath body 1, a plurality of circular through holes 3 for allowing utensils to enter the water bath body 1 are formed in the cover body 2, a shielding assembly 4 for movably sealing and shielding the circular through holes 3 is arranged on the inner side surface of the cover body 2, a supporting plate 15 is arranged in the water bath body 1 in a sliding manner, an automatic telescopic rod 16 is arranged at the bottom in the water bath body 1, and the top end of the automatic telescopic rod 16 is connected with the bottom end of the supporting plate 15; the shielding assembly 4 comprises two shielding plates 12, a driving assembly 5 and a clamping piece 14, the two shielding plates 12 are located on two opposite sides of the circular through hole 3, the two shielding plates 12 are close to one side and are respectively provided with the clamping piece 14, the clamping piece 14 is used for clamping and fixing the outer side of a vessel, the two shielding plates 12 are connected with the driving assembly 5 on one side in a back-to-back manner, the driving assembly 5 is located on the inner side surface of the cover body 2, the two shielding plates 12 are driven by the driving assembly 5 to move towards the direction close to or away from each other, and the shielding plates 12 and the clamping piece 14 are both arc-shaped.
Wherein, drive assembly 5 is including adjusting pole 7, rack 8, gear 9, pivot 10 and adjusting hand wheel 11, keep away from 14 one side connection on the shielding plate 12 and be equipped with the regulation pole 7, sliding connection between regulation pole 7 and the 2 medial surfaces of lid, it is provided with rack 8 to adjust pole 7 along length direction, the meshing of rack 8 one side is provided with gear 9, the inside pivot 10 that is equipped with of gear 9, lid 2 is passed to pivot 10 one end to be connected with the adjusting hand wheel 11 that is located the lid 2 outside, pivot 10 rotates with lid 2 and is connected. During the use, manual rotation adjusting hand wheel 11, can drive pivot 10 and rotate, thereby drive the gear 9 in the pivot 10 outside along clockwise or anticlockwise rotation, drive thereupon and slide with the rack 8 of gear 9 meshing, rack 8 slides and then drives the shielding plate 12 removal of adjusting pole 7 and tip, thereby steerable two shielding plates 12 and holder 14 move towards the direction that is close to each other or keeps away from, can shelter from circular through-hole 3 on the lid 2 through shielding plate 12, can carry out the centre gripping to the household utensils outside of different dimensions through holder 14 and fix.
Wherein, the lid 2 medial surface has seted up spout 6, is equipped with the slider on adjusting pole 7, and the slider slides and sets up in spout 6. Under the sliding fit of the upper sliding block of the adjusting rod 7 and the upper sliding groove 6 on the inner side surface of the cover body 2, the adjusting rod 7 can drive the shielding plate 12 to stably move according to a specific direction.
Wherein, a plurality of elastic pieces 13 are connected between the clamping piece 14 and the shielding plate 12. Under the effect of elastic component 13, holder 14 forms elasticity centre gripping fixed force with household utensils surface contact, avoids causing the damage to the household utensils because of the centre gripping dynamics is too big.
Wherein, a plurality of round holes that run through are evenly seted up on backup pad 15 surface. Through setting up, the inside heating liquid of water bath body 1 passes through the round hole, is convenient for carry out the even heating to the household utensils.
Wherein, the bottom of the water bath body 1 is provided with a water outlet, the side surface of the water bath body 1 is provided with a drain valve 18, and the drain valve 18 is communicated with the water outlet through a drain pipe 17. Through the arrangement, the heating liquid in the water bath kettle body 1 can be conveniently discharged.
According to the utility model, a plurality of circular through holes 3 for the vessels to enter the water bath kettle body 1 are formed in the cover body 2, so that water bath heating treatment can be simultaneously carried out on the vessels; the supporting plate 15 is arranged in the water bath kettle body 1 in a sliding mode, and the height of the supporting plate 15 can be adjusted under the driving of the automatic telescopic rod 16, so that the bottoms of utensils with different specifications are supported; set up through 3 departments at circular through-holes and shelter from subassembly 4, under the effect of drive assembly 5 in sheltering from subassembly 4, drive shielding plate 12 and the holder 14 of side and remove, shelter from circular through-hole 3 on lid 2 through shielding plate 12, reduced the evaporation of 1 inside thermal loss of water bath body and moisture, it is fixed to carry out the centre gripping to the household utensils outside of different dimensions through holder 14, fix the household utensils firm inside water bath body 1.
The present invention has been described in terms of specific examples, which are provided to aid understanding of the utility model and are not intended to be limiting. For a person skilled in the art to which the utility model pertains, several simple deductions, modifications or substitutions may be made according to the idea of the utility model.
Claims (7)
1. A constant-temperature water bath kettle is characterized by comprising a water bath kettle body, wherein a cover body is covered at an opening at the top of the water bath kettle body, a plurality of circular through holes for a utensil to enter the water bath kettle body are formed in the cover body, a shielding assembly for movably sealing and shielding the circular through holes is arranged on the inner side surface of the cover body, a supporting plate is arranged in the water bath kettle body in a sliding mode, an automatic telescopic rod is arranged at the bottom in the water bath kettle body, and the top end of the automatic telescopic rod is connected with the bottom end of the supporting plate;
the shielding assembly comprises two shielding plates, a driving assembly and clamping pieces, the two shielding plates are located on two opposite sides of the circular through hole, the clamping pieces are arranged on one sides, close to the outer side of a vessel, of the two shielding plates, the clamping pieces are used for clamping and fixing the outer side of the vessel, the two shielding plates deviate from one sides and are connected with the driving assembly, the driving assembly is located on the inner side face of the cover body, and the driving assembly drives the two shielding plates to move towards directions close to or away from each other.
2. The constant-temperature water bath kettle according to claim 1, wherein the driving assembly comprises an adjusting rod, a rack, a gear, a rotating shaft and an adjusting hand wheel, the side, far away from the clamping piece, of the shielding plate is connected with the adjusting rod, the adjusting rod is slidably connected with the inner side face of the cover body, the rack is arranged on the adjusting rod in the length direction, the gear is meshed with one side of the rack, the rotating shaft is arranged inside the gear, one end of the rotating shaft penetrates through the cover body and is connected with the adjusting hand wheel located on the outer side of the cover body, and the rotating shaft is rotatably connected with the cover body.
3. The constant-temperature water bath kettle according to claim 2, wherein a sliding groove is formed in the inner side surface of the cover body, a sliding block is arranged on the adjusting rod, and the sliding block is arranged in the sliding groove in a sliding manner.
4. The thermostat water bath according to claim 1, wherein a plurality of elastic members are connected between the clamping member and the shielding plate.
5. The thermostat water bath according to claim 4, wherein the shielding plate and the clamping piece are both circular arc-shaped.
6. The constant-temperature water bath according to claim 1, wherein a plurality of through round holes are uniformly formed in the surface of the supporting plate.
7. The constant-temperature water bath kettle according to claim 1, wherein a water outlet is formed in the bottom of the water bath kettle body, a drain valve is mounted on the side surface of the water bath kettle body, and the drain valve is communicated with the water outlet through a drain pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122249839.7U CN215694128U (en) | 2021-09-16 | 2021-09-16 | Constant-temperature water bath kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122249839.7U CN215694128U (en) | 2021-09-16 | 2021-09-16 | Constant-temperature water bath kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215694128U true CN215694128U (en) | 2022-02-01 |
Family
ID=80021296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122249839.7U Expired - Fee Related CN215694128U (en) | 2021-09-16 | 2021-09-16 | Constant-temperature water bath kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215694128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115779843A (en) * | 2023-02-01 | 2023-03-14 | 浙江辉凯鼎瑞新材料有限公司 | Emulsion polymer preparation facilities |
-
2021
- 2021-09-16 CN CN202122249839.7U patent/CN215694128U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115779843A (en) * | 2023-02-01 | 2023-03-14 | 浙江辉凯鼎瑞新材料有限公司 | Emulsion polymer preparation facilities |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220201 |