CN217490942U - Bracket for constant-temperature water bath kettle - Google Patents
Bracket for constant-temperature water bath kettle Download PDFInfo
- Publication number
- CN217490942U CN217490942U CN202220495533.1U CN202220495533U CN217490942U CN 217490942 U CN217490942 U CN 217490942U CN 202220495533 U CN202220495533 U CN 202220495533U CN 217490942 U CN217490942 U CN 217490942U
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- China
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- supporting plate
- water bath
- layer board
- outlet cylinder
- telescopic rods
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Abstract
The utility model discloses a bracket for constant temperature water-bath, layer board including the liftable, be provided with the stay cord that is used for the pulling layer board to rise on the layer board, the one end that the layer board was kept away from to the stay cord is connected with the hand power structure that can float on the surface of water. The utility model has the advantages of can effectively avoid scalding, conveniently get and put test cups.
Description
Technical Field
The utility model relates to a constant temperature water bath field especially relates to a bracket for constant temperature water bath.
Background
The heating in a thermostatic water bath refers to adding water into a water bath kettle, and then putting a test cup to be heated into the water; the heating pipe is used for heating water in the water bath kettle and keeping the temperature constant, and heat is transferred to the test cup to be heated in a heat transfer mode, so that the purpose of heating the reagent in the test cup is achieved. In order to achieve a good heat transfer effect, the liquid level of water in the water bath is generally higher, most of the test cups are soaked in the water, only the tops of the rest test cups are higher than the water surface, and the test cups are generally placed in a mode that the upper ends of the test cups are pinched and exposed out of the water surface. However, the part of the test cup exposed out of the water surface is less, the cup wall of the existing test cup is smooth, so that the test cup is inconvenient to take and place and easy to slide off, and when the water temperature is high, fingers are close to the liquid surface when the test cup is taken and placed due to the fact that the part of the test cup exposed out of the water surface is less, and the risk of scalding exists.
How to solve the above problems is a technical problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can effectively avoid scalding, conveniently get bracket that is used for constant temperature water bath of putting test cup.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a pair of a bracket for constant temperature water bath, layer board including the liftable, be provided with the stay cord that is used for the pulling layer board to rise on the layer board, the one end that the layer board was kept away from to the stay cord is connected with the hand power structure that can float on the surface of water.
Further, hand power structure includes bottom open-ended outlet cylinder, outlet cylinder's lateral wall encloses and is equipped with annular gasbag and the upper end of this outlet cylinder is provided with the clockwork spring device who is used for automatic rolling stay cord, the stay cord stretches into outlet cylinder and is connected with the clockwork spring in the clockwork spring device, and outlet cylinder's top is provided with the pull ring.
Furthermore, the bottom of the supporting plate is provided with a plurality of telescopic rods, one end of each telescopic rod is connected with the supporting plate, and the other end of each telescopic rod is connected with a base to form a structure with the supporting plate capable of vertically lifting.
Furthermore, the supporting plate is of a circular structure, and the telescopic rods are distributed at the bottom of the supporting plate in an annular circumference manner; or the supporting plate is of a square structure, the number of the telescopic rods is four, and the telescopic rods are respectively arranged at four corners of the bottom of the supporting plate.
Furthermore, a plurality of drain holes are formed in the supporting plate.
Due to the adoption of the structure, the utility model discloses the beneficial effect who has as follows:
the utility model discloses a set up the layer board of liftable, when using, the test cup is placed at the top heating of layer board, and through setting up the hand power structure, this hand power structure can float on the surface of water, when needs are got and is put the test cup, it stimulates the layer board and risees to grasp the hand power structure, until placing the test cup most on the layer board and even all expose the surface of water, thereby can effectively avoid being scalded by the water in the water bath, and can grasp the middle part of test cup and even bottom under the prerequisite that the hand did not stretch into the aquatic, it is convenient to take, and can take the test cup through the mode that grips, increase palm and the area of contact of test cup, be difficult for the landing.
The invention will become more apparent from the following description when taken in conjunction with the accompanying drawings which illustrate embodiments of the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a cross-sectional view of the hand pulling structure of the present invention.
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 efforts all belong to the protection scope of the present invention.
Please refer to fig. 1 and fig. 2, the utility model provides a pair of a bracket for constant temperature water bath, layer board 1 including the liftable, be provided with the stay cord 2 that is used for pulling layer board 1 to rise on the layer board 1, the one end that layer board 1 was kept away from to stay cord 2 is connected with the hand power structure 3 that can float on the surface of water. When the test cup is used, the hand-pulling structure 3 is grasped and is forced to lift upwards, and the supporting plate 1 can be pulled up, so that most of the test cups placed on the supporting plate 1 even all of the test cups are exposed out of the water surface, and the test cups are convenient to take and place.
In the utility model, the hand power structure 3 includes a bottom open-ended outlet cylinder 31, the lateral wall of outlet cylinder 31 encloses and is equipped with annular gasbag 32 and the upper end of this outlet cylinder 31 is provided with clockwork spring device 33 that is used for automatic rolling stay cord 2, gasbag 32 adopts high temperature resistant material to make, also can realize the effect that hand power structure 3 floats on the surface of water through foam or hollow chamber or other structures that density is less than water, clockwork spring device 33 sets up the upper end in outlet cylinder 31 inboard, and this clockwork spring device 33 does not contact with water when using, can effectively avoid spare parts such as clockwork spring inside it to rust; the pull rope 2 extends into the outlet cylinder 31 to be connected with a clockwork spring in the clockwork spring device 33, and the top of the outlet cylinder 31 is provided with a pull ring 34, and a pull handle or a pull hook or other structures which are convenient to grasp and apply pulling force can also be adopted. The winding force of the clockwork device 33 applied to the pull rope 2 is far less than the buoyancy force of water applied to the buoyancy air bag 32, so that the hand-pulling structure 3 is not influenced to float on the water surface under the action of the buoyancy force, meanwhile, the pull rope 2 can be tightened, and the hand-pulling structure 3 is prevented from floating randomly and the part of the pull rope 2 extending out of the clockwork device 33 is prevented from being wound on the test cup or the supporting plate 1 due to too long time.
The utility model discloses in, the bottom of layer board 1 is provided with a plurality of telescopic links 4, each the one end of telescopic link 4 all is connected with layer board 1 and the other end of each telescopic link 4 all is connected with a base 5 and forms the structure that layer board 1 can the vertical lift to under the exogenic action, pulling layer board 1 and placing the test cup on layer board 1 and rise. The base 5 is metal or stone or other material with a relatively high density, and is used for increasing weight to improve stability.
In the utility model, the supporting plate 1 is a circular structure, and each telescopic rod 4 is distributed at the bottom of the supporting plate 1 in an annular circumference; or, the supporting plate 1 is of a square structure, the number of the telescopic rods 4 is four, and the telescopic rods 4 are respectively arranged at four corners of the bottom of the supporting plate 1. Each telescopic link 4 distributes around the center of layer board 1 to and each test cup distributes around the center of layer board 1 when using, stay cord 2 just in time is connected with the center of layer board 1 to can maintain the stability when layer board 1 rises effectively, alleviate the vibrations of rising in-process layer board 1 and test cup.
The utility model discloses in, a plurality of wash ports 11 have been seted up on layer board 1, can alleviate the resistance when drawing and rising layer board 1 to when layer board 1 is drawn and rises to exposing completely on the liquid level, can remove remaining water on layer board 1 with higher speed through wash port 11, accelerate the cup temperature of test glass to descend effectively, reduce the risk of being scalded.
When the utility model is used, all the test cups are placed on the top surface of the supporting plate 1 and distributed around the center of the supporting plate 1, under the action of gravity, all the telescopic rods 4 are contracted, the supporting plate 1 is positioned under the liquid level, most of all the test cups are immersed in water, the air bag 32 floats on the water surface under the action of buoyancy, and the stay cord 2 extends out of the clockwork spring device 33 and is tightened; when the test cups need to be taken, the pull ring 34 is grabbed to apply vertical upward force, the telescopic rod 4 is extended, the supporting plate 1 is lifted until most or even all of the test cups placed on the supporting plate 1 are exposed out of the water, and therefore the test cups are convenient to take and place.
The above description is that of the preferred embodiment of the present invention. It is to be understood that the invention is not limited to the particular embodiments described above, and that devices and structures not described in detail are understood to be implemented in a manner common in the art; without departing from the scope of the invention, it is intended that the present invention shall not be limited to the above-described embodiments, but that the present invention shall include all the modifications and variations of the embodiments. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention all still fall within the protection scope of the technical solution of the present invention, where the technical entity does not depart from the content of the technical solution of the present invention.
Claims (4)
1. A bracket for a constant temperature water bath kettle comprises a lifting supporting plate (1); the method is characterized in that: a pull rope (2) for pulling the supporting plate (1) to rise is arranged on the supporting plate (1), and one end, far away from the supporting plate (1), of the pull rope (2) is connected with a hand-pulling structure (3) capable of floating on the water surface; hand power structure (3) are including bottom open-ended outlet cylinder (31), the lateral wall of outlet cylinder (31) encloses and is equipped with annular gasbag (32) and the upper end of this outlet cylinder (31) is provided with clockwork spring device (33) that are used for automatic rolling stay cord (2), stay cord (2) stretch into outlet cylinder (31) in be connected with clockwork spring device (33) in, and, the top of outlet cylinder (31) is provided with pull ring (34).
2. The rack for the thermostat water bath according to claim 1, characterized in that: the bottom of the supporting plate (1) is provided with a plurality of telescopic rods (4), one end of each telescopic rod (4) is connected with the supporting plate (1), and the other end of each telescopic rod (4) is connected with a base (5) to form a structure that the supporting plate (1) can vertically lift.
3. The rack for the constant temperature water bath according to claim 2, characterized in that: the supporting plate (1) is of a circular structure, and the telescopic rods (4) are distributed at the bottom of the supporting plate (1) in an annular circumference manner; or the supporting plate (1) is of a square structure, the number of the telescopic rods (4) is four, and the telescopic rods (4) are respectively arranged at four corners of the bottom of the supporting plate (1).
4. A rack for a thermostatic water bath according to any one of claims 1 to 3 wherein: the supporting plate (1) is provided with a plurality of drain holes (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220495533.1U CN217490942U (en) | 2022-03-07 | 2022-03-07 | Bracket for constant-temperature water bath kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220495533.1U CN217490942U (en) | 2022-03-07 | 2022-03-07 | Bracket for constant-temperature water bath kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217490942U true CN217490942U (en) | 2022-09-27 |
Family
ID=83346733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220495533.1U Active CN217490942U (en) | 2022-03-07 | 2022-03-07 | Bracket for constant-temperature water bath kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217490942U (en) |
-
2022
- 2022-03-07 CN CN202220495533.1U patent/CN217490942U/en active Active
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