CN213995947U

CN213995947U - Constant-temperature water bath kettle

Info

Publication number: CN213995947U
Application number: CN202022669453.7U
Authority: CN
Inventors: 武丹丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-08-20
Anticipated expiration: 2030-11-18

Abstract

The utility model relates to a heating instrument technical field. The constant-temperature water bath kettle comprises a kettle body, wherein a placing hole is formed in the top of the kettle body, a rack and a chute are fixedly connected to the kettle body, a motor fixing rod is arranged at the rack and the chute, gears are hinged to the left side and the right side of the motor fixing rod and are meshed with the rack, damping is arranged at the position where the gears are hinged to the motor fixing rod, a motor supporting rod is fixedly mounted on the motor fixing rod, a motor is fixedly mounted on the motor supporting rod, a driving shaft is arranged on the motor, and a stirring rod is inserted into the bottom of the driving shaft; the pot body is internally provided with a loading groove, the loading groove is fixedly connected with the square rod through a connecting frame, the square rod is fixedly connected with a limiting ring and a heat insulation ring, and the top of the heat insulation ring is fixedly provided with a second handle. The utility model provides a constant temperature water bath flexibility is high, convenient to use, and beneficial effect is obvious.

Description

Constant-temperature water bath kettle

Technical Field

The utility model relates to a heating instrument technical field, more specifically say, relate to a constant temperature water-bath.

Background

At present, a constant-temperature water bath kettle is used for drying, concentrating, distilling and dipping chemical medicines or biological products in a laboratory, is also used for water bath constant-temperature heating and other temperature experiments, and is a necessary tool for education and scientific research in biology, heredity, virus, aquatic products, environmental protection, medicine, health, biochemical laboratories and analysis rooms.

The existing constant-temperature water bath kettle is inconvenient to take out from the placing holes after heating when heating the beaker with lower height, and the existing water bath kettle lacks a device which can flexibly stir different numbers of placing holes, so that the use is not flexible and convenient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a constant temperature water bath aims at solving one of the technical problem that exists among the prior art at least.

In order to achieve the above object, an aspect of the present invention provides a constant temperature water bath, including: the pot comprises a pot body, wherein a placing hole is formed in the top of the pot body, a rack and a chute are fixedly connected to the pot body, the chute positioned on one side of the rack is fixedly connected with the rack, a motor fixing rod is arranged at the positions of the rack and the chute, gears are hinged to the left side and the right side of the motor fixing rod and are meshed with the rack, damping is arranged at the position where the gears are hinged to the motor fixing rod, a sliding rail is fixedly arranged on the motor fixing rod and is in sliding fit with the chute, a motor supporting rod is fixedly arranged on the motor fixing rod, a motor is fixedly arranged on the motor supporting rod, a driving shaft is arranged on the motor, and a stirring rod is inserted into the bottom of the driving shaft;

a temporary storage groove is formed in the left side of the pot body, a positioning circular ring is placed in the temporary storage groove, and the positioning circular ring is matched with the placing hole;

the internal loading groove that is equipped with of pot, the loading groove passes through link and square bar fixed connection, fixedly connected with spacing ring and thermal-insulated ring on the square bar, thermal-insulated ring top fixed mounting has the second handle, pot body top surface preset with square bar assorted socket, the square bar with socket sliding fit.

The constant-temperature water bath kettle provided by the technical scheme of the utility model is provided with the loading groove which can be lifted by the second handle, so that when the water bath kettle heats a beaker with lower heating height, the loading groove can be lifted to expose the beaker, and the beaker can be conveniently taken out after being heated; place the hole department at every department and set up independent motor and puddler, can select the hole of placing that needs the stirring in a flexible way and stir the operation, the flexibility that the device used promotes greatly, through setting up the motor dead lever, having damped gear, rack and spout isotructure, makes motor and puddler can realize promoting fast or descend, and it is more convenient to use.

Additionally, the utility model discloses above-mentioned technical scheme provides a constant temperature water bath still has following technical characteristic:

further optimize this technical scheme, fixed mounting has first handle on the motor dead lever.

Further optimize this technical scheme, the puddler top is provided with the joint structure, the drive shaft with puddler grafting position is equipped with the fastening elastic sleeve, the joint structure with the cooperation is pegged graft to the fastening elastic sleeve, puddler bottom fixed mounting has stirring branch.

Further optimize this technical scheme, the grafting has the drawer on the pot body, fixed mounting has the handle on the drawer.

Further optimize this technical scheme, fixed mounting has the knob on the location ring, the location ring comprises a plurality of concentric rings, the aperture size of the inner ring hole of concentric ring is from outside to inside convergent, the inner ring pore wall of concentric ring can supply adjacent the outer wall inlay card of concentric ring.

Further optimizes the technical proposal that the front side of the pot body is provided with a temperature adjusting plate.

Further optimize this technical scheme, pot body right side bottom is equipped with the discharge opening, it has the rubber buffer to peg graft on the discharge opening.

Further optimize this technical scheme, the bottom fixed mounting of pot body has the rubber pad.

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

according to the device, the loading groove capable of being lifted through the second lifting handle is arranged, so that when the water bath kettle heats the beaker with lower height, the beaker can be exposed by lifting the loading groove, and the beaker can be conveniently taken out after being heated; place the hole department at every department and set up independent motor and puddler, can select the hole of placing that needs the stirring in a flexible way and stir the operation, the flexibility that the device used promotes greatly, through setting up the motor dead lever, having damped gear, rack and spout isotructure, makes motor and puddler can realize promoting fast or descend, and it is more convenient to use.

The arrangement of the first handle can facilitate the lifting of the motor fixing rod; the drawer can be used for storing the stirring rod which is not connected with the driving shaft, and the arrangement of the water discharge opening enables the device to discharge water more conveniently after being used.

Drawings

Fig. 1 is a schematic perspective view of a thermostatic water bath according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a motor fixing rod of the thermostatic water bath according to the embodiment of the present invention;

FIG. 3 is a schematic view of a loading slot of a thermostatic water bath according to an embodiment of the present invention;

FIG. 4 is a schematic view of a concrete structure of a stirring rod of a thermostatic water bath according to an embodiment of the present invention;

fig. 5 is an enlarged schematic view of a positioning ring of a constant temperature water bath according to an embodiment of the present invention.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 5 is:

the pot body 1, 2 place the hole, 3 motor dead levers, 301 first handle, 302 gears, 303 slide rail, 304 motor branch, 4 motors, 5 drive shafts, 6 puddlers, 601 stirring branch, 602 joint structure, 7 racks, 8 spout, 9 temporary storage grooves, 10 location rings, 1001 carry the button, 11 second handle, 12 heat insulating ring, 13 spacing ring, 14 square poles, 15 link, 16 load grooves, 17 drawers, 1701 handle, 18 temperature regulating plate, 19 water outlet, 20 rubber plugs, 21 rubber pads.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

A constant-temperature water bath according to some embodiments of the present invention will be described with reference to fig. 1 to 5.

Referring to fig. 1, 2 and 3, a constant temperature water bath according to some embodiments of the present invention comprises a pot body 1, a placing hole 2 is formed on the top of the pot body 1, a rack 7 and a chute 8 are fixedly connected to the pot body 1, the motor fixing rod 3 is fixedly provided with a first handle 301, the left side and the right side of the motor fixing rod 3 are hinged with gears 302, the gears 302 are meshed with the racks 7, the hinged positions of the gears 302 and the motor fixing rod 3 are provided with damping, the motor fixing rod 3 is fixedly provided with a slide rail 303, the slide rail 303 is in sliding fit with the slide groove 8, the motor fixing rod 3 is fixedly provided with a motor support rod 304, the motor support rod 304 is fixedly provided with a motor 4, the motor 4 is provided with a drive shaft 5, and the bottom of the drive shaft 5 is inserted with a stirring rod 6; a temporary storage groove 9 is formed in the left side of the pot body 1, a positioning ring 10 is placed in the temporary storage groove 9, and the positioning ring 10 is matched with the placing hole 2; the internal loading groove 16 that is equipped with of pot, loading groove 16 is the dish-shaped structure, loading groove 16 passes through link 15 and square bar 14 fixed connection, fixedly connected with spacing ring 13 and thermal-insulated ring 12 on the square bar 14, thermal-insulated ring 12 top fixed mounting has second handle 11, 1 top surface of the pot body is preset with square bar 14 assorted socket, square bar 14 and socket sliding fit, it has drawer 17 to peg graft on the pot body 1, fixed mounting has handle 1701 on the drawer 17, drawer 17's setting can be used for the storage not puddler 6 of being connected with drive shaft 5, 1 front side of the pot body is equipped with temperature regulation board 18, 1 right side bottom of the pot body is equipped with outlet 19, it has rubber buffer 20 to peg graft on the outlet 19, 1 bottom fixed mounting of the pot body has rubber pad 21.

Referring to fig. 4, a clamping structure 602 is arranged at the top of the stirring rod 6, a fastening elastic sleeve is arranged at the splicing position of the driving shaft 5 and the stirring rod 6, the clamping structure 602 is matched with the fastening elastic sleeve in a splicing manner, a stirring rod 601 is fixedly arranged at the bottom of the stirring rod 6, and the stirring rod 601 on the stirring rod 6 is provided with three different length specifications which are respectively suitable for test tubes and beakers with different apertures.

Referring to fig. 5, a lifting button 1001 is fixedly mounted on the positioning ring 10, the positioning ring 10 is composed of a plurality of concentric rings, the aperture size of the inner ring hole of each concentric ring is gradually reduced from outside to inside, and the hole walls of the inner rings of the concentric rings can be used for the outer walls of the adjacent concentric rings to be clamped and embedded.

The using method comprises the following steps:

when the device is used, the motor fixing rod 3 is lifted, the motor 4 and the driving shaft 5 are lifted synchronously with the motor fixing rod 3, in the lifting process, the gear 302 is meshed with the rack 7, the gear 302 rotates around the motor fixing rod 3, the sliding rail 303 slides upwards along the sliding groove 8, after the lifting is lifted to a proper height, a proper amount of water is added into the pot body 1, the positioning ring 10 is placed at the placing hole 2, then a test tube or a beaker is placed in the placing hole 2, the test tube is positioned through the concentric ring of the positioning ring 10, part of the concentric ring is taken down from the middle part of the positioning ring 10 from inside to outside until the diameter of the through hole of the remaining concentric ring at the placing hole 2 is matched with the outer diameter of the test tube, the test tube is inserted, the test tube is kept in a vertical state through the limitation of the concentric ring, when the object in the test tube or the beaker needs to be stirred, the stirring rod 6 with the stirring rod 601 with a proper length and size is selected, the stirring rod 6 is detached from the driving shaft 5 after the beaker is exposed to the height convenient to take out, the beaker is taken out, the second handle 11 descends to the original position under the action of the limiting ring 13 and stops, the stirring rod 6 is detached from the driving shaft 5 after the beaker is used up, the filter plug 20 is opened, and water in the pot body 1 is released.

In the present application, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance: the term "plurality" means two or more unless expressly limited otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. Throughout this specification, the schematic representations of the terms used above do not necessarily refer to the same implementation or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In the present invention, the terms "upper", "lower", "left", "right", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A constant temperature water bath kettle is characterized by comprising:

the pot body (1), the top of the pot body (1) is provided with a placing hole (2), the pot body (1) is fixedly connected with a rack (7) and a chute (8), wherein the chute (8) positioned on one side of the rack (7) is fixedly connected with the rack (7), the rack (7) and the chute (8) are provided with a motor fixing rod (3), the left side and the right side of the motor fixing rod (3) are hinged with a gear (302), the gear (302) is meshed with the rack (7), the hinged position of the gear (302) and the motor fixing rod (3) is provided with a damping, the motor fixing rod (3) is fixedly provided with a sliding rail (303), the sliding rail (303) is in sliding fit with the chute (8), the motor fixing rod (3) is fixedly provided with a motor supporting rod (304), the motor supporting rod (304) is fixedly provided with a motor (4), a driving shaft (5) is arranged on the motor (4), and a stirring rod (6) is inserted into the bottom of the driving shaft (5);

a temporary storage groove (9) is formed in the left side of the pot body (1), a positioning circular ring (10) is placed in the temporary storage groove (9), and the positioning circular ring (10) is matched with the placing hole (2);

the pot body is equipped with loading groove (16) in (1), loading groove (16) are through link (15) and square bar (14) fixed connection, fixedly connected with spacing ring (13) and thermal-insulated ring (12) on square bar (14), thermal-insulated ring (12) top fixed mounting has second handle (11), the pot body (1) top surface preset with square bar (14) assorted socket, square bar (14) with socket sliding fit.

2. The thermostat water bath according to claim 1, characterized in that: a first handle (301) is fixedly mounted on the motor fixing rod (3).

3. The thermostat water bath according to claim 1, characterized in that: puddler (6) top is provided with joint structure (602), drive shaft (5) with puddler (6) grafting position is equipped with fastening elastic sleeve, joint structure (602) with fastening elastic sleeve grafting cooperation, puddler (6) bottom fixed mounting has stirring branch (601).

4. The thermostat water bath according to claim 1, characterized in that: the pot body (1) is spliced with a drawer (17), and the drawer (17) is fixedly provided with a handle (1701).

5. The thermostat water bath according to claim 1, characterized in that: fixed mounting has lifting button (1001) on location ring (10), location ring (10) comprise a plurality of concentric rings, the aperture size of the inner ring hole of concentric ring is by outer to interior convergent, the inner ring pore wall of concentric ring can supply adjacent the outer wall inlay card of concentric ring.

6. The thermostat water bath according to claim 1, characterized in that: the front side of the pot body (1) is provided with a temperature adjusting plate (18).

7. The thermostat water bath according to claim 1, characterized in that: the pot body (1) right side bottom is equipped with discharge opening (19), it has rubber buffer (20) to peg graft on discharge opening (19).

8. The thermostat water bath according to claim 1, characterized in that: a rubber pad (21) is fixedly arranged at the bottom of the pot body (1).