CN211537822U - Water bath with support - Google Patents

Abstract

The utility model discloses a water-bath with support, including the water-bath body, the heating bath is installed to the up end of water-bath body, the up end fixed mounting of water-bath body has the base, the up end fixed mounting of base has the dead lever, fixed sleeve's the outside fixed mounting has the level to be provided with the fixed plate, the rear of fixed plate is provided with the fly leaf. The water bath kettle with the bracket is suitable for test tubes with different heights by adjusting the fixing sleeve to a proper position up and down on the outer side of the fixing rod; the cooperation through fly leaf and fixed plate carries out the centre gripping to the test tube fixed, and the interval between fly leaf and the fixed plate is adjustable, is fit for the test tube of different diameters size, and the regulation nature is strong, easy operation to can fix the same test tube of a plurality of diameter specifications simultaneously, can experiment in batches, accelerate the speed of experiment, can be more flexible press from both sides the test tube simultaneously tightly through the sponge that sets up, effectively protect convenient to use to the test tube.

Description

Water bath with support

Technical Field

The utility model relates to a water bath kettle technical field specifically is a water bath kettle with support.

Background

The water bath is a kind of experimental equipment used for constant temperature heating and other temperature tests, is a necessary tool for biology, heredity, virus, aquatic products, environmental protection, medicine, health, laboratory, analysis room and education and scientific research, and is generally divided into digital display constant temperature water bath and constant temperature water bath.

Most of the existing water baths do not have a support, when a small test tube container is heated, a worker needs to hold a test tube by hand for operation, certain mounting overall hidden danger exists, and meanwhile, according to a comparison document 1 (a water bath with a support; application number: 201620902409.7; publication number: CN205868310U), the support is simple in structure, extremely low in adjustability, incapable of clamping and fixing a plurality of test tubes at the same time, slow in experiment speed and inconvenient for experiment operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a water bath kettle with a support to solve the problem that most of the existing water bath kettles in the prior art do not have a support, when a smaller test tube container is heated, a worker needs to hold a test tube to operate, a certain mounting overall hidden danger exists, and meanwhile, according to a comparison document 1 (patent name: a water bath kettle with a support; application No. 201620902409.7; grant publication No. CN205868310U), the support structure is simple, the adjustability is extremely low, a plurality of test tubes cannot be clamped and fixed simultaneously, the experiment speed is slow, and the experiment operation is inconvenient.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water bath with support, includes the water bath body, the heating bath is installed to the up end of water bath body, the up end fixed mounting of water bath body has the base, the up end fixed mounting of base has the dead lever, the outside fixed mounting of dead lever has the fixed sleeve, the outside fixed mounting of fixed sleeve has the level to be provided with the fixed plate, the rear of fixed plate is provided with the fly leaf.

Preferably, a first pin hole penetrates through the fixed rod, a plurality of pin holes are formed in the first pin hole at equal intervals from top to bottom, a second pin hole is formed in the fixed sleeve, the diameter of the second pin hole is the same as that of the first pin hole, and the fixed sleeve and the fixed rod are fixedly connected through a pin shaft penetrating through the second pin hole and the first pin hole.

Preferably, the fixed plate is provided with an internal thread sleeve in an embedded manner, the inner side of the internal thread sleeve is connected with a screw rod in a threaded manner, the movable plate is provided with a limiting sleeve in an embedded manner, one end of the screw rod is connected with one end of the clamping column, the other end of the clamping column is connected with a limiting disc in a threaded manner, the clamping column is located on the inner side of the limiting sleeve, the inner diameter of the limiting sleeve is the same as the diameter of the clamping column, and the diameter of the clamping column is smaller than the diameter of the screw rod.

Preferably, the inner side of the fixing plate is fixedly connected with a first clamping plate through a first spring, and one side of the first clamping plate, which is far away from the fixing plate, is connected with a first sponge block in a sticking manner.

Preferably, a second clamping plate is fixedly mounted on the inner side of the movable plate through a second spring, and a second sponge block is connected to one side, far away from the movable plate, of the second clamping plate in a sticking manner.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the water bath kettle with the bracket, the fixed rod is arranged, the pin hole I is formed in the outer side of the fixed rod, the fixed sleeve is connected with the outer side of the fixed rod in a sleeved mode, the pin hole II is formed in the outer side of the fixed sleeve, in the using process, the fixed sleeve is adjusted to a proper position up and down on the outer side of the fixed rod, then the pin shaft is inserted into the pin hole I and the pin hole II to be fixed, and the water bath kettle is suitable for test tubes of different heights, strong in adjustability and simple to operate;

2. this water bath with support carries out the centre gripping through the cooperation of fly leaf and fixed plate to the test tube and fixes, and the interval between fly leaf and the fixed plate is adjustable, is fit for the test tube of different diameters size, and the regulation nature is strong, and easy operation to can fix the same test tube of a plurality of diameter specifications simultaneously, can experiment in batches, accelerate the speed of experiment, raise the efficiency, simultaneously can be more flexible press from both sides tightly the test tube through the sponge that sets up, effectively protect the test tube, convenient to use.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the bracket of the present invention;

fig. 3 is a schematic top view of the bracket of the present invention;

FIG. 4 is a schematic view showing the fixing state of the test tube according to the present invention;

fig. 5 is a schematic view of the screw mounting structure of the present invention.

In the figure: 1. a water bath body; 2. a heating tank; 3. a base; 4. fixing the rod; 5. fixing the sleeve; 6. a fixing plate; 7. a movable plate; 8. a first pin hole; 9. a pin hole II; 10. a pin shaft; 11. an internal thread sleeve; 12. a screw; 1201. a snap post; 1202. a limiting disc; 13. a first spring; 14. a first clamping plate; 15. a sponge block I; 16. a second spring; 17. a second clamping plate; 18. a sponge block II; 19. a limiting sleeve; A. test tubes.

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. 1-5, the present invention provides a technical solution: a water bath with a bracket comprises a water bath body 1, a heating pool 2, a base 3, a fixing rod 4, a fixing sleeve 5, a fixing plate 6, a movable plate 7, a pin hole I8, a pin hole II 9, a pin shaft 10, an internal thread sleeve 11, a screw 12, a spring I13, a clamping plate I14, a sponge block I15, a spring II 16, a clamping plate II 17, a sponge block II 18, a limiting sleeve 19, a clamping column 1201, a limiting disc 1202 and a test tube A, wherein the heating pool 2 is installed on the upper end face of the water bath body 1, the base 3 is fixedly installed on the upper end face of the water bath body 1, the fixing rod 4 is fixedly installed on the upper end face of the base 3, the fixing sleeve 5 is fixedly installed on the outer side of the fixing sleeve 5, the fixing plate 6 is horizontally arranged on the outer side of the fixing sleeve 5, the movable plate 7 is arranged behind the fixing plate 6, the base 3, the fixing, The support comprises a first pin hole 8, a second pin hole 9, a pin shaft 10, an internal thread sleeve 11, a screw 12, a first spring 13, a first clamping plate 14, a first sponge block 15, a second spring 16, a second clamping plate 17, a second sponge block 18, a limiting sleeve 19, a clamping column 1201 and a limiting disc 1202.

Furthermore, a pin hole I8 penetrates through the fixed rod 4, the pin hole I8 is vertically and equidistantly formed and is provided with a plurality of pin holes II 9, the pin holes II 9 are identical to the pin holes I8 in pore diameter, the fixed sleeve 5 and the fixed rod 4 penetrate through the pin holes II 9 and the pin holes I8 through the pin shafts 10 and are fixedly connected, when the height of the fixed sleeve 5 is adjusted, the pin shafts 10 are firstly pulled out from the inner sides of the pin holes II 9 and the pin holes I8, then the fixed sleeve 5 is moved up and down to a proper position, the pin holes II 9 and any one pin hole I8 are aligned front and back, and then the pin shafts 10 are inserted into the inner sides of the pin holes II 9 and the pin holes I8 to be fixed.

Further, an internal thread sleeve 11 is embedded on the fixed plate 6, a screw 12 is connected with the inner side of the internal thread sleeve 11 through a thread, a limit sleeve 19 is embedded on the movable plate 7, one end of the screw 12 is connected with one end of the clamping column 1201, the other end of the clamping column 1201 is connected with a limit disc 1202 through a thread, the clamping column 1201 is positioned on the inner side of the limit sleeve 19, the inner diameter of the limit sleeve 19 is the same as the diameter of the clamping column 1201, the diameter of the clamping column 1201 is smaller than the diameter of the screw 12, by rotating the screw 12, the screw 12 moves back and forth inside the inner thread bush 11, the rotation of the screw 12 drives the engaging column 1201 to rotate inside the limiting bush 19, the movable plate 7 is limited by the limiting disc 1202, thereby can drive fly leaf 7 back-and-forth movement to adjust the interval between fly leaf 7 and the fixed plate 6, be fit for the test tube A of different diameters size, the regulation nature is strong, and easy operation.

Further, the inner side of the fixing plate 6 is fixedly connected with a first clamping plate 14 through a first spring 13, and a first sponge block 15 is adhesively connected to one side of the first clamping plate 14 away from the fixing plate 6.

Further, a second clamping plate 17 is fixedly arranged on the inner side of the movable plate 7 through a second spring 16, a second sponge block 18 is connected to one side, far away from the movable plate 7, of the second clamping plate 17 in a sticking mode, the distance between the movable plate 7 and the fixed plate 6 is properly adjusted according to the diameter of the test tube A, the distance between the first clamping plate 14 and the second clamping plate 17 is smaller than the diameter of the test tube A, the distance between the first sponge block 15 and the second sponge block 18 is smaller than the diameter of the test tube A, then the test tube A is inserted between the first sponge block 15 and the second sponge block 18, the first clamping plate 14 is pushed through the first spring 13, the second clamping plate 17 is pushed through the second spring 16, the test tube A is clamped and fixed, a plurality of test tubes A with the same diameter specification can be fixed simultaneously, experiments can be carried out in batches, the speed of the experiments is accelerated, the efficiency is improved, and, effectively protect the test tube A.

The working principle is as follows: firstly, when the height of a fixed sleeve 5 is adjusted, a pin shaft 10 is pulled out from the inner sides of a pin hole II 9 and a pin hole I8, then the fixed sleeve 5 is moved up and down to a proper position, the pin hole II 9 is aligned with any pin hole I8 in a front-back direction, then the pin shaft 10 is inserted into the inner sides of the pin hole II 9 and the pin hole I8 to be fixed, the test tubes A with different heights are suitable, then the distance between a movable plate 7 and a fixed plate 6 is adjusted according to the diameter of the test tube A, a screw 12 is rotated, the screw 12 moves back and forth in the inner side of an internal thread sleeve 11, the rotation of the screw 12 drives a clamping column 1201 to rotate in the inner side of a limiting sleeve 19, the movable plate 7 is limited through a limiting disc 1202, the movable plate 7 can be driven to move back and forth, the distance between the movable plate 7 and the fixed plate 6 is adjusted, the test tubes A with different diameters are suitable, and make the interval between sponge piece 15 and the sponge piece two 18 be less than test tube A's diameter, then insert test tube A between sponge piece 15 and sponge piece two 18 again, promote splint one 14 through spring one 13, spring two 16 promote splint two 17, press from both sides tight fixedly to test tube A, can fix the same test tube A of a plurality of diameter specifications simultaneously, can experiment in batches, accelerate the speed of experiment, the efficiency is improved, simultaneously can be more flexible press from both sides tight test tube A through the sponge that sets up, effectively protect test tube A, and convenient to use.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims (5)

1. The utility model provides a water bath with support, includes water bath body, its characterized in that: the heating pond is installed to the up end of water-bath body, the up end fixed mounting of water-bath body has the base, the up end fixed mounting of base has the dead lever, the outside fixed mounting of dead lever has fixed sleeve, fixed sleeve's the outside fixed mounting has the level to be provided with the fixed plate, the rear of fixed plate is provided with the fly leaf.

2. The water bath with the bracket as claimed in claim 1, wherein: the fixing rod is provided with a first pin hole in a penetrating mode, the first pin hole is provided with a plurality of pin holes at equal intervals from top to bottom, the fixing sleeve is provided with a second pin hole, the diameter of the second pin hole is the same as that of the first pin hole, and the fixing sleeve and the fixing rod are fixedly connected through a pin shaft penetrating through the second pin hole and the first pin hole.

3. The water bath with the bracket as claimed in claim 1, wherein: the fixed plate is provided with an internal thread sleeve in an embedded mode, the inner side of the internal thread sleeve is connected with a screw rod in a threaded mode, the movable plate is provided with a limiting sleeve in an embedded mode, one end of the screw rod is connected with one end of a clamping column, the other end of the clamping column is connected with a limiting disc in a threaded mode, the clamping column is located on the inner side of the limiting sleeve, the inner diameter of the limiting sleeve is the same as the diameter of the clamping column, and the diameter of the clamping column is smaller than the diameter of the screw rod.

4. The water bath with the bracket as claimed in claim 1, wherein: the inner side of the fixing plate is fixedly connected with a first clamping plate through a first spring, and one side, far away from the fixing plate, of the first clamping plate is connected with a first sponge block in a sticking mode.

5. The water bath with the bracket as claimed in claim 1, wherein: the inner side of the movable plate is fixedly provided with a second clamping plate through a second spring, and one side of the second clamping plate, which is far away from the movable plate, is connected with a second sponge block in a sticking manner.

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