CN219765383U - Adjustable bracket of constant-temperature water bath kettle - Google Patents

Abstract

The utility model relates to the technical field of high-temperature environment supporting parts, and discloses an adjustable bracket of a constant-temperature water bath, which comprises a constant-temperature water bath, a test tube and a bracket base, wherein two supporting rods corresponding to each other in position are fixedly connected to the outer wall of the upper end of the bracket base, the outer walls of the two supporting rods are connected with the same mounting seat in a sliding manner, two fixing blocks corresponding to each other in position are fixedly connected to the outer wall of the upper end of the mounting seat, bolts are respectively connected to the outer walls of the two fixing blocks in a threaded manner, and the mounting seat is of a hollow structure. According to the utility model, the support can fix test tubes with various sizes during use, the test cost is reduced, the bottom of the test tube can be effectively prevented from moving up and down under the drive of boiling and rolling of water and buoyancy, the stability of the upright posture of the test tube is favorably maintained, the test tube is heated uniformly, the handle clamp is convenient to clamp and take and place, and the practicability of the device and the use effect of the device are improved.

Description

Adjustable bracket of constant-temperature water bath kettle

Technical Field

The utility model relates to the technical field of high-temperature environment supporting parts, in particular to an adjustable bracket of a constant-temperature water bath kettle.

Background

The constant temperature water bath is widely applied to drying, concentration, distillation, chemical reagent impregnation, drug impregnation and biological preparation impregnation, water bath constant temperature heating and other temperature tests, and is a necessary tool for biology, genetics, viruses, aquatic products, environmental protection, medicine, sanitation, biochemistry laboratories and analytical laboratory education and scientific research, when the conventional constant temperature water bath is used for the test, the space in the constant temperature water bath is limited, but is usually larger than the volume of a test tube, the test tube is inconvenient to place, in addition, a general bracket is adopted for supporting and heating, a bracket matched with the test tube is usually selected, the experimental cost is increased, the temperature in the pot is higher, and the heated test tube is inconvenient to take and place, so that the adjustable bracket for the constant temperature water bath is provided.

Disclosure of Invention

The utility model aims to solve the problems in the prior art, and provides an adjustable bracket of a constant-temperature water bath kettle.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an adjustable support of thermostat water bath, includes thermostat water bath, test tube and support base, the upper end outer wall fixedly connected with of support base two corresponding branch in position, two the outer wall sliding connection of branch has same mount pad, the upper end outer wall fixedly connected with of mount pad two fixed blocks that correspond each other in position, two the outer wall of fixed block threaded connection has the bolt respectively, the mount pad is hollow structure, the outer wall of mount pad is connected with the threaded rod through the bearing rotation respectively, two the one end that the mount pad was kept away from to the threaded rod is fixedly connected with commentaries on classics piece respectively, two threaded connection has at the gliding screw thread slider of mount pad inner wall respectively to the outer wall of threaded rod.

Preferably, the upper end plug bush of thermostat water bath is connected with the lid, the upper end fixedly connected with handle of lid.

Preferably, the upper ends of the two supporting rods are fixedly connected with the same clamping rod.

Preferably, the outer walls of the two supporting rods are respectively and fixedly connected with two spring rods which are mutually corresponding in position, and the outer walls of the spring rods which are positioned on the same side are respectively and fixedly connected with the same clamping block.

Preferably, the outer walls of the two thread sliders are respectively provided with threads matched with the threaded rod, the outer walls of the mounting seats are provided with through holes, and one ends, close to the thread sliders, of the two thread sliders are respectively fixedly connected with a buffer pad.

Preferably, the sizes of the bracket base and the mounting seat are smaller than the diameter of the mouth of the constant-temperature water bath kettle.

Compared with the prior art, the utility model provides the adjustable bracket of the constant-temperature water bath kettle, which has the following beneficial effects:

1. this adjustable support of thermostat water bath through the mount pad, threaded rod, commentaries on classics piece and the screw slider of setting mutually support, can make this support fix the test tube of multiple size when using, has reduced test cost, has improved the practicality of device and the result of use of device.

2. This adjustable support of thermostat water bath through spring beam, grip block and the pole of holding that adds that sets up, can prevent effectively that the bottom of test tube from rolling under the drive of water boiling and buoyancy from jumping from top to bottom, is favorable to maintaining the stability of the upright posture of test tube and is heated evenly to be convenient for adopt the handle clamp to carry out the centre gripping and get and put.

The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, the support can fix test tubes with various sizes when in use, the test cost is reduced, the bottom of the test tube can be effectively prevented from moving up and down under the driving of boiling and rolling of water and buoyancy, the stable and uniform heating of the standing posture of the test tube is maintained, the handle clamp is convenient to clamp and take and place, and the practicability of the device and the use effect of the device are improved.

Drawings

FIG. 1 is a schematic diagram of a structure of an adjustable bracket of a thermostat water bath provided by the utility model;

fig. 2 is a schematic diagram of a part of a mounting seat of an adjustable bracket of a thermostat water bath.

In the figure: 1. a constant temperature water bath kettle; 2. a cover body; 3. a handle; 4. a test tube; 5. a bracket base; 6. a support rod; 7. a clamping block; 8. a spring rod; 9. a clamping rod; 10. a mounting base; 11. a fixed block; 12. a bolt; 13. a threaded rod; 14. a rotating block; 15. a thread slider.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-2, an adjustable bracket of a constant temperature water bath, including a constant temperature water bath 1, a test tube 4 and a bracket base 5, the upper end outer wall fixedly connected with of bracket base 5 has two corresponding branch 6 in position, the outer wall sliding connection of two branch 6 has same mount pad 10, the upper end outer wall fixedly connected with of mount pad 10 two fixed blocks 11 that correspond each other in position, the outer wall of two fixed blocks 11 is threaded connection respectively has bolt 12, mount pad 10 is hollow structure, the outer wall of mount pad 10 is connected with threaded rod 13 through the bearing rotation respectively, the one end that mount pad 10 was kept away from to two threaded rods 13 is fixedly connected with turning block 14 respectively, the outer wall of two threaded rods 13 is threaded connection respectively has at the gliding screw thread slider 15 of mount pad 10 inner wall, can make this support fix test tube 4 of multiple size when using, test cost is reduced, the practicality of the device and the result of use of the device are improved.

The upper end plug bush of thermostat water bath 1 is connected with lid 2, the upper end fixedly connected with handle 3 of lid 2, the same clamping lever 9 of upper end fixedly connected with of two branches 6, the outer wall of two branches 6 is fixedly connected with spring rod 8 that two positions correspond each other respectively, the same grip block 7 of spring rod 8 outer wall fixedly connected with that is located same one side respectively, the screw thread with threaded rod 13 assorted has been seted up respectively to the outer wall of two screw thread sliders 15, the through-hole has been seted up to the outer wall of mount pad 10, the one end that two screw thread sliders 15 are close is fixedly connected with blotter respectively, the size of support base 5 and mount pad 10 is all less than thermostat water bath 1 pot mouth diameter, can effectively prevent the bottom of test tube 4 from jumping from top to bottom under the drive of water boiling rolling and buoyancy, be favorable to maintaining the stability of the upright posture of test tube 4 and the uniformity of heating, and be convenient for adopt the handle clamp to carry out the centre gripping and get and put.

According to the utility model, when the test tube fixing device is used, the mounting seat 10 is slid, the height of the mounting seat 10 is adjusted to be matched with the test tube 4, the bolt 12 in threaded connection with the outer wall of the fixing block 11 is adjusted, one end of the bolt 12 is abutted against the outer wall of the supporting rod 6, the test tube 4 to be heated is placed in the through hole formed in the outer wall of the mounting seat 10, the rotating block 14 is adjusted, the threaded sliding block 15 in threaded connection with the outer wall of the threaded rod 13 is abutted against the outer wall of the test tube 4, the support can fix the test tube 4 with various sizes when the test tube fixing device is used, the test cost is reduced, the practicability of the test tube fixing device and the use effect of the test tube fixing device are improved, the support is placed in the constant-temperature water bath pot 1, the cover body 2 is covered for heating, after the heating is completed, the handle clips are adopted for clamping and taking and placing, the bottom of the test tube 4 can be effectively prevented from moving up and down under the driving of water boiling and buoyancy, and the test tube 4 is kept stable and heated uniformly.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides an adjustable support of thermostat water bath, includes thermostat water bath (1), test tube (4) and support base (5), its characterized in that, the upper end outer wall fixedly connected with of support base (5) branch (6) that two positions are corresponding, two the outer wall sliding connection of branch (6) has same mount pad (10), the upper end outer wall fixedly connected with of mount pad (10) two fixed blocks (11) that correspond each other in position, two the outer wall of fixed block (11) is threaded connection has bolt (12) respectively, mount pad (10) are hollow structure, the outer wall of mount pad (10) is connected with threaded rod (13) through the bearing rotation respectively, two the one end that mount pad (10) was kept away from to threaded rod (13) is fixedly connected with turning block (14) respectively, two the outer wall of threaded rod (13) is threaded connection has gliding screw slider (15) in mount pad (10) inner wall respectively.

2. The adjustable bracket of the constant-temperature water bath kettle according to claim 1, wherein a cover body (2) is connected to an upper end plug bush of the constant-temperature water bath kettle (1), and a handle (3) is fixedly connected to the upper end of the cover body (2).

3. An adjustable bracket for a thermostat water bath according to claim 1, characterized in that the upper ends of two struts (6) are fixedly connected with the same clamping rod (9).

4. The adjustable bracket of the constant-temperature water bath kettle according to claim 1, wherein the outer walls of the two supporting rods (6) are respectively and fixedly connected with two spring rods (8) with mutually corresponding positions, and the outer walls of the spring rods (8) positioned on the same side are respectively and fixedly connected with the same clamping block (7).

5. The adjustable bracket of the constant-temperature water bath kettle according to claim 1, wherein threads matched with the threaded rod (13) are respectively arranged on the outer walls of the two threaded sliding blocks (15), through holes are arranged on the outer walls of the mounting seats (10), and buffer pads are respectively fixedly connected to one ends, close to the threaded sliding blocks (15), of the mounting seats.

6. The adjustable bracket of the constant-temperature water bath kettle according to claim 1, wherein the sizes of the bracket base (5) and the mounting seat (10) are smaller than the diameter of the kettle mouth of the constant-temperature water bath kettle (1).