CN208771448U - A kind of Accuracy of Permanganate Index Determination water-bath - Google Patents
A kind of Accuracy of Permanganate Index Determination water-bath Download PDFInfo
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- CN208771448U CN208771448U CN201821374037.0U CN201821374037U CN208771448U CN 208771448 U CN208771448 U CN 208771448U CN 201821374037 U CN201821374037 U CN 201821374037U CN 208771448 U CN208771448 U CN 208771448U
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- bath
- water
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- accuracy
- thermal insulation
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Abstract
The utility model discloses a kind of Accuracy of Permanganate Index Determination water-bath, including water-bath ontology, water-bath ontology lower end is equipped with lifting device, and thermal insulation board is equipped in bath ontology, and elevating mechanism is equipped in lifting device, is connected with motor on elevating mechanism.First shell is separated into several independent water-bath areas by the thermal insulation board in the utility model, each independent water-bath area can be individually controlled in this way, it individually heats, influence when can be avoided the addition of cold water sample to entire water bath temperature, in experimentation, conical flask is placed on supporting plate, between when heated then, elevating mechanism can push supporting plate to move upwards in time, so that conical flask be made to be detached from heating water bath environment, it avoids excessively heating and impacting measurement result, increases the accuracy of experimental result.
Description
Technical field
The utility model belongs to water-bath field more particularly to a kind of Accuracy of Permanganate Index Determination water-bath.
Background technique
In the continuous mode of national standard method permanganate index, bath temperature and heating water bath time requirement are tighter
Lattice are affected to the result of measurement, and uniformity coefficient, the boiling time of traditional water-bath heating are difficult to hold, and easily make taper
Bottle over-heating, and when water sample to be determined to be put into water-bath in batches, it is easy when cold water sample is added to entire water-bath
Temperature have an impact, therefore the water-bath for designing a kind of Accuracy of Permanganate Index Determination is particularly necessary.
Utility model content
The purpose of the utility model is to overcome problem above of the existing technology, provide a kind of permanganate index survey
Surely water-bath is used, influence when cold water sample is added to entire water bath temperature is can be avoided, and can be avoided excessive heating, increases
The accuracy of experimental result.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions:
A kind of Accuracy of Permanganate Index Determination water-bath, including water-bath ontology, water-bath ontology lower end are equipped with lifting
Device；
The water-bath ontology includes first shell, and thermal insulation board, thermal insulation board lower end and first are equipped with inside first shell
Housing bottom is fixedly linked, and thermal insulation board outer end is fixedly linked with first shell side wall, and first shell is divided into several only by thermal insulation board
Vertical water-bath area, independent water-bath area bottom are equipped with the U-shaped heating tube of horizontal distribution, and horizontal point is slidably connected in independent water-bath area
The supporting plate of cloth, supporting plate are located above U-shaped heating tube；
Vertical perforative leakage hole is evenly equipped on the supporting plate, supporting plate lower end both sides of the edge are equipped with support straight down
Plate, support plate and independent water-bath area bottom are in close contact；
The independent water-bath area upper end is connected with cover board, and cover board outer end is hinged and connected by hinge and first shell, cover board
The upper end side opposite with hinge is equipped with knob, and cover board upper end is run through vertically is provided with fixation hole, and sealing is combined on fixation hole
Lid；
The lifting device includes second shell, and second shell upper end is fixedly linked with first shell, inside second shell
Elevating mechanism is installed, the vertex of second shell lower end four is mounted on shifting roller, and elevating mechanism outer end is connected with motor
Mounting shell, the motor of horizontal distribution is equipped in motor mounting shell, and motor mounting shell lower end outside is equipped with support component；
The elevating mechanism includes the worm screw of horizontal distribution, and worm screw one end is connected to the motor across second shell side wall and connects,
Motor one end is equipped with the shaft being fixedly connected with worm screw, and engagement is connected with worm gear on worm screw, runs through vertically in the middle part of worm gear and is connected with silk
Bar, screw rod upper end pass through first shell bottom and extend into independent water-bath area, are equipped with the top plate of horizontal distribution at the top of screw rod, on top plate
End is in close contact with supporting plate lower end；
The support component includes support column, and upper end of support column is fixedly connected with motor mounting shell lower end, support column lower end
Movement support structures are connected with, movement support structures include riffled tube, and riffled tube is connect with support column by screw thread rotation,
The external screw thread matched with riffled tube is carved in support column periphery lower end, and riffled tube lower end is equipped with support tube, riffled tube
Outer diameter is equal to the interior warp of support tube.
Further, the quantity of the thermal insulation board is four, is seamlessly connected between thermal insulation board and thermal insulation board.
Further, the quantity in the independent water-bath area is four.
Further, lower end is mounted on discharging valve on the outside of each independent water-bath area.
Further, the quantity of the support component is two.
Further, motor mounting shell outer end is provided with heat release hole, motor mounting shell inner end and second shell lateral wall
It is fixedly connected.
Further, the support tube lower end is cased with non-slip mat.
Further, the cover board lower edge is equipped with magnet, and thermal insulation board upper end, first shell upper end is respectively mounted and magnetic
The iron block of ferromagnetism cooperation.
Further, the outer diameter of the riffled tube is equal to the internal diameter of support tube.
The beneficial effects of the utility model are:
1, first shell is separated into several independent water-bath areas by the thermal insulation board in the utility model, can individually be controlled in this way
Each independent water-bath area is individually heated, and thermal insulation board can be avoided influence when cold water sample is added to entire water bath temperature；
2, in experimentation, conical flask is placed on supporting plate, when heated between then, elevating mechanism can push supporting plate in time
It moves upwards, so that conical flask be made to be detached from heating water bath environment, avoids excessively heating and impacting measurement result, increase
The accuracy of experimental result；
3, independent water-bath area upper end, which is connected with, is hinged and connected cover board with first shell, so when in use can be according to reality
It needs to open cover board or covers cover board, cover board lower edge is equipped with magnet, and thermal insulation board upper end, first shell upper end are mounted on
With the iron block of magnet magnetism cooperation, the stabilization between cover board and independent water-bath area can be increased by the cooperation of magnet and iron block
Property, the knob on cover board can be easy to open cover board；
4, second shell lower end is equipped with shifting roller, can move freely this water-bath, gives the experimental work side of bringing
Just, the support component of motor mounting shell lower end can increase the stability of this water-bath in use.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
The exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the improper of the utility model
It limits.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the local structure top view of the utility model；
Fig. 3 is the partial structural diagram of the utility model；
Fig. 4 is the partial structural diagram of the utility model；
Fig. 5 is the partial structure sectional view of the utility model；
Fig. 6 is the partial structural diagram of the utility model；
Fig. 7 is the partial structurtes explosive view of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " aperture ", "upper", "lower", " thickness ", "top",
" in ", " length ", "inner", indicating positions or the positional relationship such as " surrounding ", be merely for convenience of description the utility model and simplification
Description, rather than the component or element of indication or suggestion meaning must have a particular orientation, and are constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
A kind of Accuracy of Permanganate Index Determination water-bath as shown in Figure 1, including water-bath ontology 1, under water-bath ontology 1
End is equipped with lifting device 2.
As shown in Fig. 2, water-bath ontology 1 includes first shell 11, installation four has thermal insulation board 12 inside first shell 11,
12 lower end of thermal insulation board is fixedly linked with 11 bottom of first shell, and 12 outer end of thermal insulation board is fixedly linked with 11 side wall of first shell, every
First shell 11 is divided into four independent water-bath areas 13 by hot plate 12, and independent 13 bottom of water-bath area is equipped with the U-shaped of horizontal distribution and adds
Heat pipe 14 slidably connects the supporting plate 15 of horizontal distribution in independent water-bath area 13, and supporting plate 15 is located at U-shaped 14 top of heating tube, often
A 13 outside lower end of independent water-bath area is mounted on discharging valve 16, and discharging valve 16 is used to release in the water in independent water-bath area 13.
As shown in figure 3, being evenly equipped with vertical perforative leakage hole 151 on supporting plate 15,15 lower end both sides of the edge of supporting plate are equipped with perpendicular
Straight downward support plate 152, support plate 152 and independent 13 bottom of water-bath area are in close contact.
As shown in figure 4, independent 13 upper end of water-bath area is connected with cover board 17,17 outer end of cover board passes through hinge and first shell 11
It being hinged and connected, 17 upper end of the cover board side opposite with hinge is equipped with knob 171, and 17 lower edge of cover board is equipped with magnet, every
12 upper end of hot plate, 11 upper end of first shell are mounted on the iron block with the cooperation of magnet magnetism, and 17 upper end of cover board is run through vertically to be provided with
Fixation hole is combined with sealing cover 18 on fixation hole.
As shown in figure 5, lifting device 2 includes second shell 21,21 upper end of second shell and 11 stationary phase of first shell
Even, elevating mechanism 22 being installed inside second shell 21, second shell 21 lower end four vertex is mounted on shifting roller 23,
22 outer end of elevating mechanism is connected with motor mounting shell 24, and there are two support components 25 for the installation of 24 lower end outside of motor mounting shell.
As shown in fig. 6, elevating mechanism 22 includes the worm screw 221 of horizontal distribution, 221 one end of worm screw passes through 21 side of second shell
Wall is connected with motor 241, and motor 241 is horizontally installed to inside motor mounting shell 24, and 241 one end of motor is equipped with and worm screw 221
The shaft 2411 that one end is fixedly connected, engagement is connected with worm gear 222 on worm screw 221, and 222 middle part of worm gear is vertically through being connected with screw rod
223,223 upper end of screw rod passes through 11 bottom of first shell and extend into inside independent water-bath area 13, and level is equipped at the top of screw rod 223
The top plate 224 of distribution, 224 upper end of top plate and 15 lower end of supporting plate are in close contact.
As shown in fig. 7,24 outer end of motor mounting shell is provided with heat release hole 242,24 inner end of motor mounting shell and second shell 21
Lateral wall is fixedly connected；For the installation of 24 lower end of motor mounting shell there are two support component 25, support component 25 includes support column 251,
251 upper end of support column is fixedly connected with 24 lower end of motor mounting shell, and 251 lower end of support column is connected with movement support structures 252, living
Dynamic support construction 252 includes riffled tube 2521, and riffled tube 2521 is connect with support column 251 by screw thread rotation, support column
The external screw thread matched with riffled tube 2521 is carved in 251 peripheries lower end, and 2521 lower end of riffled tube is equipped with support tube 2522, interior
The outer diameter of screwed pipe 2521 is equal to the internal diameter of support tube 2522, and 2522 lower end of support tube is cased with non-slip mat 253.
First shell 11 is separated into several independent water-bath areas 13 by thermal insulation board 12 in the present invention, in this way can be independent
Each independent water-bath area 13 is controlled, is individually heated, and thermal insulation board 12 can be avoided when cold water sample is added to entire water bath temperature
Influence；Independent 13 upper end of water-bath area, which is connected with, is hinged and connected cover board 17 with first shell 11, so when in use can basis
Actual needs opens cover board 17 or covers cover board 17, and 17 lower edge of cover board is equipped with magnet, 12 upper end of thermal insulation board, first shell
11 upper end of body is mounted on the iron block with the cooperation of magnet magnetism, can increase cover board 17 and independence by the cooperation of magnet and iron block
Stability between water-bath area 13, the knob 171 on cover board 17 can be easy to open cover board 17；During actual experiment, cone
Shape bottle is placed on supporting plate 15, when heated between arrive after, motor 241 starts immediately, drive shaft 2411 rotate, drive worm screw 221
Rotation, so that worm gear 222 be made to rotate, worm gear 222 promotes screw rod 223 to move up, and the top plate 224 of 223 upper end of screw rod pushes support
Plate 15 moves upwards, so that conical flask be made to be detached from heating water bath environment, avoids excessively heating and impacting measurement result, increase
The accuracy of experimental result is added；21 lower end of second shell is equipped with shifting roller 23, can move freely this water-bath, to real
Work is tested to bring conveniently, 24 lower end of motor mounting shell is equipped with support component 25, the support column 251 in support component 25 with it is interior
Screwed pipe 2521 is threadedly coupled, and when needing mobile, riffled tube 2521 is spun up upwards, can make movement support structures 252
It is detached from ground, is moved easily, need to only be screwed down riffled tube 2521 when being tested can make movement support structures 252
It is in close contact with ground, and 252 lower end of movement support structures is equipped with non-slip mat 253, can increase this water-bath and use
Stability in journey.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.
Claims (9)
1. a kind of Accuracy of Permanganate Index Determination water-bath, it is characterised in that: including water-bath ontology (1), water-bath ontology (1)
Lower end is equipped with lifting device (2)；
The water-bath ontology (1) includes first shell (11), is equipped with thermal insulation board (12), thermal insulation board inside first shell (11)
(12) lower end is fixedly linked with first shell (11) bottom, and thermal insulation board (12) outer end is fixedly linked with first shell (11) side wall,
First shell (11) is divided into several independent water-bath areas (13) by thermal insulation board (12), and independent water-bath area (13) bottom is equipped with horizontal point
The U-shaped heating tube (14) of cloth, the interior supporting plate (15) for slidably connecting horizontal distribution of independent water-bath area (13), supporting plate (15) are located at U
Above type heating tube (14)；
Be evenly equipped with vertical perforative leakage hole (151) on the supporting plate (15), supporting plate (15) lower end both sides of the edge be equipped with vertically to
Under support plate (152), support plate (152) and independent water-bath area (13) bottom are in close contact；
Independent water-bath area (13) upper end is connected with cover board (17), and cover board (17) outer end is cut with scissors by hinge and first shell (11)
Connect connected, cover board (17) the upper end side opposite with hinge is equipped with knob (171), cover board (17) upper end run through vertically is provided with it is solid
Determine hole, sealing cover (18) are combined on fixation hole；
The lifting device (2) includes second shell (21), and second shell (21) upper end is fixedly linked with first shell (11), the
It is equipped with elevating mechanism (22) inside two shells (21), second shell (21) lower end four vertex is mounted on shifting roller
(23), elevating mechanism (22) outer end is connected with motor mounting shell (24), and the electricity of horizontal distribution is equipped in motor mounting shell (24)
Machine (241), motor mounting shell (24) lower end outside are equipped with support component (25)；
The elevating mechanism (22) includes the worm screw (221) of horizontal distribution, and worm screw (221) one end passes through second shell (21) side wall
It is connected with motor (241), motor (241) one end is equipped with the shaft (2411) being fixedly connected with worm screw (221), worm screw (221)
Upper engagement is connected with worm gear (222), and vertically through being connected with screw rod (223) in the middle part of worm gear (222), screw rod (223) upper end passes through the
One shell (11) bottom extend into independent water-bath area (13), and the top plate (224) of horizontal distribution, top plate are equipped at the top of screw rod (223)
(224) upper end and supporting plate (15) lower end are in close contact；
The support component (25) includes support column (251), the fixed company in support column (251) upper end and motor mounting shell (24) lower end
It connects, support column (251) lower end is connected with movement support structures (252), and movement support structures (252) include riffled tube
(2521), riffled tube (2521) is connect with support column (251) by screw thread rotation, support column (251) periphery lower end be carved with
The external screw thread that riffled tube (2521) matches, riffled tube (2521) lower end are equipped with support tube (2522).
2. a kind of Accuracy of Permanganate Index Determination water-bath according to claim 1, it is characterised in that: the thermal insulation board
(12) quantity is four, is seamlessly connected between thermal insulation board (12) and thermal insulation board (12).
3. a kind of Accuracy of Permanganate Index Determination water-bath according to claim 1, it is characterised in that: the independent water-bath
The quantity in area (13) is four.
4. a kind of Accuracy of Permanganate Index Determination water-bath according to claim 1, it is characterised in that: each independence
Lower end is mounted on discharging valve (16) on the outside of water-bath area (13).
5. a kind of Accuracy of Permanganate Index Determination water-bath according to claim 1, it is characterised in that: the support component
(25) quantity is two.
6. a kind of Accuracy of Permanganate Index Determination water-bath according to claim 1, it is characterised in that: the motor installation
Shell (24) outer end is provided with heat release hole (242), and motor mounting shell (24) inner end is fixedly connected with second shell (21) lateral wall.
7. a kind of Accuracy of Permanganate Index Determination water-bath according to claim 1, it is characterised in that: the support tube
(2522) lower end is cased with non-slip mat (253).
8. a kind of Accuracy of Permanganate Index Determination water-bath according to claim 1, it is characterised in that: the cover board (17)
Lower edge is equipped with magnet, and thermal insulation board (12) upper end, first shell (11) upper end are respectively mounted the iron block with the cooperation of magnet magnetism.
9. a kind of Accuracy of Permanganate Index Determination water-bath according to claim 1, it is characterised in that: the riffled tube
(2521) outer diameter is equal to the internal diameter of support tube (2522).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821374037.0U CN208771448U (en) | 2018-08-24 | 2018-08-24 | A kind of Accuracy of Permanganate Index Determination water-bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821374037.0U CN208771448U (en) | 2018-08-24 | 2018-08-24 | A kind of Accuracy of Permanganate Index Determination water-bath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208771448U true CN208771448U (en) | 2019-04-23 |
Family
ID=66158209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821374037.0U Expired - Fee Related CN208771448U (en) | 2018-08-24 | 2018-08-24 | A kind of Accuracy of Permanganate Index Determination water-bath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208771448U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111189740A (en) * | 2020-02-24 | 2020-05-22 | 山东省农业科学院畜牧兽医研究所 | Beef cooking loss measuring device |
| CN112362692A (en) * | 2020-09-18 | 2021-02-12 | 河南省农业科学院畜牧兽医研究所 | Meat tenderness measuring device |
| CN113731521A (en) * | 2021-09-21 | 2021-12-03 | 山西金沙智慧科技有限公司 | Water bath with automatically cleaning and blowdown function |
-
2018
- 2018-08-24 CN CN201821374037.0U patent/CN208771448U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111189740A (en) * | 2020-02-24 | 2020-05-22 | 山东省农业科学院畜牧兽医研究所 | Beef cooking loss measuring device |
| CN111189740B (en) * | 2020-02-24 | 2024-06-14 | 山东省农业科学院畜牧兽医研究所 | Beef cooking loss measuring device |
| CN112362692A (en) * | 2020-09-18 | 2021-02-12 | 河南省农业科学院畜牧兽医研究所 | Meat tenderness measuring device |
| CN113731521A (en) * | 2021-09-21 | 2021-12-03 | 山西金沙智慧科技有限公司 | Water bath with automatically cleaning and blowdown function |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190423 Termination date: 20200824 |
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| CF01 | Termination of patent right due to non-payment of annual fee |