CN210875416U - Electric heating constant-temperature water bath kettle - Google Patents
Electric heating constant-temperature water bath kettle Download PDFInfo
- Publication number
- CN210875416U CN210875416U CN201921944427.1U CN201921944427U CN210875416U CN 210875416 U CN210875416 U CN 210875416U CN 201921944427 U CN201921944427 U CN 201921944427U CN 210875416 U CN210875416 U CN 210875416U
- Authority
- CN
- China
- Prior art keywords
- test tube
- water bath
- fixture block
- upper cover
- temperature water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 238000005485 electric heating Methods 0.000 title claims description 8
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims description 4
- 239000003814 drug Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004821 distillation 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
- 238000005470 impregnation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model discloses an electric heat constant temperature water bath, including the control box, the water tank surface sealing of control box is connected with the upper cover, and the surface of upper cover is provided with the handle, and the surface of upper cover is provided with the clamping, and the surface of clamping evenly is provided with the sliding tray, and the inboard sliding connection of sliding tray has to support the pole, and the one end of supporting the pole is provided with the fixture block, and the other end of supporting the pole is provided with the spacing groove, and the rubber lacing wire is installed to the inboard of spacing groove. This kind of electric heat constant temperature water bath inserts the test tube downwards along the round hole that forms between the fixture block during use, and the fixture block atress drives and supports the pole and outwards remove along the sliding tray, when test tube bottom butt to the lap joint board, loosens the test tube, and a week of test tube utilizes the inside pulling force butt of rubber lacing wire to carry on spacingly through the fixture block, and the lower extreme of test tube carries on spacingly through the lap joint board to this fixes a position the test tube of different specifications, convenient operation uses.
Description
Technical Field
The utility model relates to a water bath, in particular to an electric heating constant temperature water bath.
Background
The electric heating constant temperature water bath kettle is widely applied to drying, concentration, distillation, chemical reagent impregnation, medicines and biological products, can also be used for water bath constant temperature heating and other temperature tests, and is a necessary tool for biology, heredity, aquatic products, environmental protection, medicine, health discipline, biochemical laboratory and educational scientific research. When a heating utensil is placed in an existing water bath kettle, the existing water bath kettle is suitable for utensils with different sizes through a combined ferrule, but the utensils with smaller diameters, such as test tubes, in a laboratory are difficult to fix by the combined ferrule.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric heat constant temperature water bath to solve the water bath and can not carry out the problem fixed to different specification test tubes.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric heat constant temperature water bath, includes the control box, the water tank surface sealing connection of control box has the upper cover, the surface of upper cover is provided with the handle, the surface of upper cover is provided with the clamping, the surface of clamping evenly is provided with the sliding tray, the inboard sliding connection of sliding tray has supports the pole, the one end of supporting the pole is provided with the fixture block, the other end of supporting the pole is provided with the spacing groove, the rubber lacing wire is installed to the inboard of spacing groove.
Preferably, the upper end surface of the clamp is provided with an annular groove, and the inner side of the annular groove is inserted with a sealing cover.
Preferably, the lower surface welding of upper cover has the bracing piece, and the welding of the one end of bracing piece has the overlap joint board.
Preferably, the surface of the fixture block is provided with a non-slip pad.
Compared with the prior art, the beneficial effects of the utility model are that: this kind of electric heat constant temperature water bath inserts the test tube downwards along the round hole that forms between the fixture block during use, and the fixture block atress drives and supports the pole and outwards remove along the sliding tray, when test tube bottom butt to the lap joint board, loosens the test tube, and a week of test tube utilizes the inside pulling force butt of rubber lacing wire to carry on spacingly through the fixture block, and the lower extreme of test tube carries on spacingly through the lap joint board to this fixes a position the test tube of different specifications, convenient operation uses.
Drawings
Fig. 1 is a top view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the clamping slide groove of the present invention;
fig. 3 is a partial sectional view of the overall structure of the present invention.
In the figure: the device comprises a control box 1, an upper cover 2, a lap plate 21, a support rod 22, a handle 23, a clamp 3, an annular groove 31, a sealing cover 32, a sliding groove 33, a rubber tie bar 4, a support rod 5, a clamping block 51, a non-slip mat 52 and a limiting groove 53.
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.
Referring to fig. 1, an electric heating constant temperature water bath includes a control box 1, an upper cover 2 is hermetically connected to the surface of a water tank of the control box 1, a lifting handle 23 is arranged on the surface of the upper cover 2, the lifting handle 23 is used for lifting the upper cover 2 from the surface of the water tank, a clamp 3 is arranged on the surface of the upper cover 2, sliding grooves 33 are uniformly arranged on the surface of the clamp 3, the sliding grooves 33 limit a support rod 5, meanwhile, the inner side of the clamp 3 at one end of the sliding groove 33 corresponds to the fixture block 51, the inner side of the sliding groove 33 is connected with the abutting rod 5 in a sliding manner, the abutting rod 5 is a square long rod, the fixture block 51 is arranged at one end of the abutting rod 5, the limiting groove 53 is arranged at the other end of the abutting rod 5, the rubber lacing wire 4 is arranged at the inner side of the limiting groove 53, the rubber lacing wire 4 is limited by the limiting groove 53 to prevent the rubber lacing wire 4 from falling off from one end of the abutting rod 5, drive to support 5 inwards through fixture block 51 butt test tube and carry on spacingly through the inside pulling force of rubber lacing wire 4.
Referring to fig. 1 and 3, an annular groove 31 is formed in the upper end surface of the clamp 3, a sealing cover 32 is inserted into the annular groove 31, and the sealing cover 32 is inserted into the annular groove 31 to seal the inside of the clamp 3, so that heat loss is reduced.
Referring to fig. 3, a support rod 22 is welded to the lower surface of the upper cover 2, a strap plate 21 is welded to one end of the support rod 22, the support rod 22 and the strap plate 21 are both made of stainless steel, and the test tube is limited downwards by the strap plate 21 in a manner of being lapped on the test tube.
Referring to fig. 2, the surface of the fixture block 51 is provided with a non-slip pad 52, and the non-slip pad 52 increases the friction force between the fixture block 51 and the test tube.
The utility model discloses when concrete implementation: during the use, take out sealed lid 32 from ring channel 31, then insert the test tube along the round hole that forms downwards between 4 fixture blocks 51, fixture block 51 atress will drive and support 5 outwards removal along sliding tray 33 of pole, when the test tube bottom butt is to lap-joint board 21, loosen the test tube, a week of test tube utilizes the inside pulling force butt of rubber lacing wire 4 to carry on spacingly through 4 fixture blocks and prevents its slope, the lower extreme of test tube carries on spacingly through lap-joint board 21 and prevents the test tube gliding, fix a position the test tube of different specifications with this, convenient operation uses.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an electric heat constant temperature water bath, includes control box (1), its characterized in that: the water tank surface sealing connection of control box (1) has upper cover (2), the surface of upper cover (2) is provided with handle (23), the surface of upper cover (2) is provided with clamping (3), the surface of clamping (3) evenly is provided with sliding tray (33), the inboard sliding connection of sliding tray (33) has to support pole (5), the one end of supporting pole (5) is provided with fixture block (51), the other end of supporting pole (5) is provided with spacing groove (53), rubber lacing wire (4) are installed to the inboard of spacing groove (53).
2. The electric heating constant-temperature water bath kettle according to claim 1, characterized in that: an annular groove (31) is formed in the upper end face of the clamp (3), and a sealing cover (32) is inserted into the inner side of the annular groove (31).
3. The electric heating constant-temperature water bath kettle according to claim 1, characterized in that: the lower surface welding of upper cover (2) has bracing piece (22), and the welding of the one end of bracing piece (22) has overlap plate (21).
4. The electric heating constant-temperature water bath kettle according to claim 1, characterized in that: the surface of the fixture block (51) is provided with a non-slip pad (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921944427.1U CN210875416U (en) | 2019-11-12 | 2019-11-12 | Electric heating constant-temperature water bath kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921944427.1U CN210875416U (en) | 2019-11-12 | 2019-11-12 | Electric heating constant-temperature water bath kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210875416U true CN210875416U (en) | 2020-06-30 |
Family
ID=71313112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921944427.1U Expired - Fee Related CN210875416U (en) | 2019-11-12 | 2019-11-12 | Electric heating constant-temperature water bath kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210875416U (en) |
-
2019
- 2019-11-12 CN CN201921944427.1U patent/CN210875416U/en not_active Expired - Fee Related
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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: 20200630 |