CN209810218U - Constant-temperature water bath kettle - Google Patents
Constant-temperature water bath kettle Download PDFInfo
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- CN209810218U CN209810218U CN201920167385.9U CN201920167385U CN209810218U CN 209810218 U CN209810218 U CN 209810218U CN 201920167385 U CN201920167385 U CN 201920167385U CN 209810218 U CN209810218 U CN 209810218U
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- air bag
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- water bath
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Abstract
The application discloses a constant-temperature water bath kettle in the technical field of heat preservation equipment, wherein a plurality of through holes are in one-to-one correspondence with a water tank, a vertically arranged 'T' -shaped rod is arranged on a box cover, cross rods which are the same in number as the through holes and are horizontally arranged are arranged on the 'T' -shaped rod, a plurality of connecting rods are vertically arranged on the cross rods, the length of each connecting rod is larger than the height of the box body, the connecting rods are in sliding connection with the cross rods, locking parts for fixing the connecting rods are arranged on the cross rods, horizontally arranged circular rings are fixedly connected to the bottom ends of the connecting rods, the outer diameters of the circular rings are equal; the cross bar is provided with an inflator pump, the inner wall of the circular ring is coaxially connected with an annular air bag, an inflation hose is connected between the inflator pump and the air bag, and the air bag is provided with an exhaust valve. When this scheme of adoption heating household utensils, the solid household utensils of ability better.
Description
Technical Field
The utility model belongs to the technical field of the thermal insulation equipment, concretely relates to constant temperature water-bath.
Background
The constant-temperature water bath kettle is widely applied to drying, concentration, distillation, chemical reagent impregnation, medicine impregnation and biological preparation impregnation, can also be used for water bath constant-temperature heating and other temperature tests, and is a necessary tool for biological, genetic, viral, aquatic, environmental protection, medical, sanitary and biochemical laboratories, analysis rooms and educational and scientific research. The working chamber water tank is made of stainless steel, and has excellent corrosion resistance; the temperature control is accurate and is automatically controlled by digital display; simple operation and safe use.
The traditional constant-temperature water bath kettle is simple in design, most of the pot covers adopt ferrules with different calibers, and the ferrules are overlapped with each other to form a complete cover. The ferrules are combined with each other to obtain a certain aperture, and the aperture is fixed, so that the aperture cannot be well matched with the appearance of a heating vessel, and the vessel cannot be well fixed in the heating process. If the appearance difference of household utensils and lasso is too big, if the household utensils are put into the back, can not laminate with the lasso, can influence the leakproofness of constant temperature water bath like this, lead to heating efficiency low, the water loss is fast in the water bath, at long-time heating process, just need to supply moisture to in the constant temperature water bath, the temperature fluctuation is big, just so can not ensure to heat the reagent stability of household utensils and be heated, leads to experimental failure when serious.
The ferrule is very troublesome in the finishing process of taking out or putting back, and the ferrule can fall into a water bath kettle when being put back because a proper ferrule is not selected, so that pollutants are brought into water to pollute equipment; and once the ferrule is lost, the water bath pot cover can not be used, the heating efficiency is reduced, and the fixing effect on the heating vessel can not be achieved.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, the present invention is to provide a constant temperature water bath kettle convenient for fixing a vessel in a heating process.
In order to solve the technical problem, the utility model provides a following technical scheme: a constant-temperature water bath kettle comprises a box body and a box cover, wherein a heating element and a plurality of staggered and vertically-arranged partition plates are arranged in the box body, a water tank is formed between every two adjacent partition plates, a plurality of through holes are formed in the box cover and correspond to the water tank one by one, a vertically-arranged 'T' -shaped rod is arranged on the box cover, transverse rods which are the same as the through holes in number and are horizontally arranged are arranged on the 'T' -shaped rod, a plurality of connecting rods are vertically arranged on the transverse rods, the length of each connecting rod is larger than the height of the box body, the connecting rods are connected with the transverse rods in a sliding mode, locking parts for fixing the connecting rods are arranged on the transverse rods, horizontally-arranged circular rings are fixedly connected to the bottom ends of the connecting rods, the outer diameters of the circular; the air inflation device is characterized in that an inflator is arranged on the cross rod, an annular air bag is coaxially connected to the inner wall of the circular ring, an inflation hose is connected between the inflator and the air bag, and an exhaust valve is arranged on the air bag.
The utility model discloses a theory of operation:
the constant temperature water bath kettle in the utility model is used, firstly, the locking piece on the cross bar is unscrewed, after the distance between the connecting rod and the box body is adjusted, the locking piece is used for locking, then the vessel to be heated is placed in the ring, and simultaneously the vessel is also held by hands so as not to drop, then the inflator pump is used for inflating the air bag in the ring through the inflation hose, thus the air bag starts to expand, when the air bag expands to fix the vessel, the inflation is stopped, then the locking piece is unscrewed again, the distance between the connecting rod and the box body is adjusted, because the length of the connecting rod is greater than the height of the box body, and the ring is positioned right above the through hole, and the bottom end of the connecting rod is fixedly connected with the upper surface of the ring, the outer diameter of the ring is equal to the aperture of the through hole, thus, the ring can be placed into the water tank in the box body through the, this allows the vessel in the tank to be heated.
The utility model has the advantages that:
when this scheme of adoption heats the household utensils, only need put the household utensils in the ring, aerify the gasbag in the ring through the inflator pump, just so can realize the fixed of household utensils to different shapes, the household utensils of equidimension not can both carry out effectual fixing, and gasbag inflation back and household utensils contact moreover, and then strengthened the gas tightness among the heating process, effectually prevented thermal scattering and disappearing, improved heating efficiency.
Further, the vertical section of the 'T' -shaped rod is a telescopic rod. Therefore, the height of the T-shaped rod can be adjusted, the distance between the cross rod and the box body can be adjusted, and the T-shaped rod is more convenient to heat longer vessels.
Further, the locking piece is a locking nut. The locking nut is simple in structure, convenient to produce and process and capable of effectively saving cost.
Further, the inflator pump is detachably connected with the cross rod. The inflator pump is used for a long time, the inflator pump is difficult to damage, and the replacement is more convenient through a detachable connection mode.
Drawings
FIG. 1 is a schematic view of a thermostat water bath according to the present invention;
FIG. 2 is a front view of the thermostatic water bath of the present invention;
FIG. 3 is a side view of the thermostatic water bath of the present invention;
fig. 4 is a schematic structural diagram of the ring in fig. 1.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a box body 1, a box cover 2, a heating element 3, a water tank 4, a switch 5, a drain pipe 6, a drain valve 7, a water inlet hole 8, a through hole 9, a telescopic rod 10, a cross rod 11, a connecting rod 12, a locking nut 13, a circular ring 14, an inflator pump 15, an air bag 16, an inflation hose 17, an exhaust valve 18, a locking belt 19, a screw 20 and a partition plate 21.
The embodiments are substantially as shown in figures 1, 2, 3 and 4 of the accompanying drawings:
a constant temperature water bath kettle comprises a box body 1 and a box cover 2, wherein a heating element 3 and a plurality of baffle plates 21 which are staggered and vertically arranged are arranged in the box body 1, a water tank 4 is formed between every two adjacent baffle plates 21, the heating element 3 mainly comprises an electric heating pipe and a temperature controller, a switch 5 for controlling the electric heating pipe and the temperature controller is arranged on the box body 1, a drain pipe 6 is also arranged on the box body 1, a drain valve 7 is arranged on the drain pipe 6, a plurality of water inlet holes 8 are arranged on the baffle plates 21, three through holes 9 are arranged on the box cover 2, the three through holes 9 correspond to the water tank 4 one by one, a vertically arranged 'T' -shaped rod is arranged on the box cover 2, the vertical section of the 'T' -shaped rod is a telescopic rod 10, the horizontal section of the 'T' -shaped rod is provided with transverse rods 11 which are the same in number as the through holes 9 and, the connecting rod 12 is connected with the cross rod 11 in a sliding mode, the cross rod 11 is provided with a locking nut 13 used for fixing the connecting rod 12, the bottom ends of the connecting rod 12 are fixedly connected with horizontally arranged circular rings 14, the outer diameter of each circular ring 14 is equal to the aperture of the through hole 9, and the circular rings 14 are located right above the through holes 9; an inflator 15 is arranged on the cross bar 11, an annular air bag 16 is coaxially connected to the inner wall of the circular ring 14, an inflation hose 17 is connected between the inflator 15 and the air bag 16, and an exhaust valve 18 is arranged on the air bag 16; the inflator 15 is provided with a locking belt 19, and the locking belt 19 is fixed on the cross bar 11 through a screw 20.
The utility model provides a constant temperature water bath, during the use, at first unscrew lock nut 13 on the horizontal pole 11, after adjusting the distance between connecting rod 12 and the box 1, use lock nut 13 to lock, then put the household utensils of waiting to heat in ring 14 and also hold the household utensils with the hand and do not let the household utensils drop, then use inflator 15 to aerify to gasbag 16 in ring 14 through inflating hose 17, gasbag 16 just so begins to expand, when gasbag 16 expands to fix the household utensils, stop aerifing, then unscrew lock nut 13 once more, adjust the distance between connecting rod 12 and the box 1, because the length of connecting rod 12 is greater than the height of box 1, and ring 14 is located directly over through-hole 9, and the bottom of connecting rod 12 is connected with the upper surface fixed connection of ring 14, the external diameter of ring 14 equals the aperture of through-hole 9, just so can put ring 14 into the water tank 4 in box 1 through-hole 9, after this has been placed, the connecting rod 12 is fixed using the locking nut 13, so that the vessel in the water tank 4 can be heated.
Claims (4)
1. The utility model provides a constant temperature water-bath, includes box and case lid, be equipped with heating element and a plurality of crisscross and the baffle of vertical setting in the box, form a water tank between the adjacent baffle, be equipped with a plurality of through-holes on the case lid, it is a plurality of through-hole and water tank one-to-one, its characterized in that: the box cover is provided with a vertically arranged 'T' -shaped rod, the 'T' -shaped rod is provided with transverse rods which are the same in number as the through holes and are horizontally arranged, the transverse rods are vertically provided with a plurality of connecting rods, the length of each connecting rod is larger than the height of the box body, the connecting rods are in sliding connection with the transverse rods, the transverse rods are provided with locking parts for fixing the connecting rods, the bottom ends of the connecting rods are fixedly connected with horizontally arranged circular rings, the outer diameters of the circular rings are equal to the aperture of the through holes, and the circular rings are positioned right above the through holes; the air inflation device is characterized in that an inflator is arranged on the cross rod, an annular air bag is coaxially connected to the inner wall of the circular ring, an inflation hose is connected between the inflator and the air bag, and an exhaust valve is arranged on the air bag.
2. The thermostat water bath according to claim 1, characterized in that: the vertical section of the 'T' -shaped rod is a telescopic rod.
3. The thermostat water bath according to claim 2, characterized in that: the locking piece is a locking nut.
4. The thermostatic water bath according to claim 3, wherein: the inflator pump is detachably connected with the cross rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920167385.9U CN209810218U (en) | 2019-01-30 | 2019-01-30 | Constant-temperature water bath kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920167385.9U CN209810218U (en) | 2019-01-30 | 2019-01-30 | Constant-temperature water bath kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209810218U true CN209810218U (en) | 2019-12-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920167385.9U Active CN209810218U (en) | 2019-01-30 | 2019-01-30 | Constant-temperature water bath kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209810218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114410721A (en) * | 2022-01-21 | 2022-04-29 | 河南飞天农业开发股份有限公司 | Equipment and method for efficiently preparing wheat gluten short peptide by double-enzyme composite enzymolysis |
-
2019
- 2019-01-30 CN CN201920167385.9U patent/CN209810218U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114410721A (en) * | 2022-01-21 | 2022-04-29 | 河南飞天农业开发股份有限公司 | Equipment and method for efficiently preparing wheat gluten short peptide by double-enzyme composite enzymolysis |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A constant temperature water bath Effective date of registration: 20220817 Granted publication date: 20191220 Pledgee: Guizhou Zunyi Rural Commercial Bank Co.,Ltd. Pledgor: ZUNYI JINGKEXIN DETECTION Co.,Ltd. Registration number: Y2022980012889 |