CN214553060U

CN214553060U - Medical science biochemistry is with heating agitating unit

Info

Publication number: CN214553060U
Application number: CN202120721678.4U
Authority: CN
Inventors: 惠媛; 王文娟; 马晓军; 刘小会; 任璐; 何宇
Original assignee: Shaanxi University of Chinese Medicine
Current assignee: Shaanxi University of Chinese Medicine
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-11-02
Anticipated expiration: 2031-04-09

Abstract

The utility model relates to the technical field of medical biochemistry, and discloses a heating and stirring device for medical biochemistry, which comprises a heating device, a cup body, a cover body and a fixed frame, wherein the bottom end of the fixed frame is fixed on the top surface of the heating device, the top end of the fixed frame is provided with a rotating shaft, the rotating shaft is internally connected with a supporting column, a handle is arranged above one side of the supporting column, the top end of the supporting column is provided with an electric sliding table, the electric sliding table is obliquely arranged, the inside of the electric sliding table is provided with a sliding block, the top surface of the sliding block is fixedly provided with a supporting rod, the motor drives the stirring rod to rotate, the supporting rod is connected with the sliding block, the sliding block slides up and down in the electric sliding table, so that the spiral blade at the end part of the supporting rod can stir solution up and down to replace manual stirring, and the solution can be uniformly stirred, and the using effect is better.

Description

Medical science biochemistry is with heating agitating unit

Technical Field

The utility model belongs to the technical field of medical science biochemistry, concretely relates to medical science biochemistry is with heating agitating unit.

Background

Biochemical experiments are important components of biochemical teaching, biochemical experiment technology is widely used for research in many fields of life science, biochemical development is established on the development of biochemical experiment technology, and medical biochemical teachers are often required to heat and stir samples during experiments.

The sample is heated and stirred, the processes are usually completed in a beaker, so that the change which can occur in the experimental process can be observed, the heating mode of the sample is heated by an alcohol lamp or an electric furnace, but the stirring rod is usually selected for stirring, the efficiency is low, and the experimental result is inconvenient to observe in the operation process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical science biochemistry is with heating agitating unit to the agitating unit that heats that provides in solving above-mentioned background art needs the manual work to go on in the chemistry experimentation, wastes time and energy, and is inefficient, but also can make the observer miss the problem of the best observation time of experimental result.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a medical science biochemistry is with heating agitating unit, includes heating device, cup, lid and mount, the bottom mounting of mount is at heating device's top surface, and the top of mount installs the axis of rotation, the internal connection of axis of rotation has the support column, the handle is installed to one side top of support column, electronic slip table is installed on the top of support column, and electronic slip table slope sets up, the internally mounted of electronic slip table has the slider, the top surface fixed mounting of slider has the bracing piece, one side fixed mounting of bracing piece has the motor, and the one end of motor installs the connecting block, the internally mounted of connecting block has the puddler, the outer wall of puddler is equipped with external screw thread structure, and the trailing end connection of puddler has the spiral leaf.

Preferably, heating device's top surface center department is equipped with the heat conduction circle, and heating device's top surface installs membrane switch, the top surface of heat conduction circle is laminated with the bottom surface of cup, the top surface central point of lid puts fixed mounting has the lid handle, and the surface of lid has seted up the hole, the aperture size in hole is greater than the cross-section diameter width of puddler, and inside the puddler runs through the hole.

Preferably, the externally mounted of support column has the gag lever post, the hole groove has been seted up to the rod end of gag lever post, and the inner wall in hole groove is equipped with the internal thread, external screw thread structure and the laminating of internal thread.

Preferably, the bottom surface of the limiting rod and the outer surface of the cover body are separated by a gap of three centimeters, and the length of the external thread structure is not less than the sliding length of the sliding block.

Preferably, the front surface of the cup body is provided with scale marks, and the top surface of the cup body is seamlessly attached to the bottom surface of the cover body.

Preferably, four anti-slip pads are installed on the bottom surface of the heating device, and the number of the anti-slip pads is four, and the anti-slip pads are located at four corners of the bottom surface of the heating device respectively.

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

(1) the utility model discloses a be provided with support column, electronic slip table, puddler and motor, the motor drives the puddler and rotates, and the bracing piece is connected with the slider, and the slider slides from top to bottom in electronic slip table is inside for the spiral leaf of bracing piece tip stirs solution from top to bottom, replaces manual stirring, and can be with the solution stirring, the result of use is better.

(2) The utility model discloses a be provided with axis of rotation and handle, after solution stirring heating was accomplished, the staff rotated the puddler, dismantled the separation with puddler and connecting block to the puddler breaks away from the gag lever post, then holds the handle, makes the support column revolute the axis of rotation and rotates, takes out the cup, washs cup inside, and it is more convenient to wash, and equipment can repetitious usage moreover is more economical.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the heating device of the present invention;

FIG. 3 is a schematic structural view of the stirring rod of the present invention;

fig. 4 is a top view of the cover of the present invention;

fig. 5 is a front view of the cup body of the present invention;

in the figure: 1-a non-slip mat; 2-a heating device; 21-a membrane switch; 22-a heat conducting ring; 3-the cup body; 31-graduation line; 4-a cover body; 41-holes; 5-cover handle; 6-helical leaves; 7-a stirring rod; 71-connecting blocks; 72-external thread configuration; 8, a motor; 9-a support bar; 10-a slide block; 11-an electric slipway; 12-a handle; 13-a limiting rod; 14-a support column; 15-a rotating shaft; 16-a fixing frame.

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 the following technical solutions: a heating and stirring device for medical biochemistry comprises a heating device 2, a cup body 3, a cover body 4 and a fixed frame 16, wherein the bottom end of the fixed frame 16 is fixed on the top surface of the heating device 2, a rotating shaft 15 is installed at the top end of the fixed frame 16, a supporting column 14 is connected inside the rotating shaft 15, a handle 12 is installed above one side of the supporting column 14, an electric sliding table 11 is installed at the top end of the supporting column 14, the electric sliding table 11 is obliquely arranged, a sliding block 10 is installed inside the electric sliding table 11, a supporting rod 9 is fixedly installed on the top surface of the sliding block 10, a motor 8 is fixedly installed on one side of the supporting rod 9, a connecting block 71 is installed at one end of the motor 8, a stirring rod 7 is installed inside the connecting block 71, an external thread structure 72 is arranged on the outer wall of the stirring rod 7, a spiral blade 6 is connected to the tail end of the stirring rod 7, the sliding block 10 slides on the electric sliding table 11, so that the spiral blade 6 at the rod end of the stirring rod 7 moves back and forth along the sliding direction of the sliding block 10, and in the spiral leaf 6 removal in-process, motor 8 drives puddler 7 and rotates for spiral leaf 6 stirs the solution in the cup 3, because of the clear and definite regulation in laboratory, can not adopt naked light to heat, so heating device 2 adopts the mode of electrical heating to heat cup 3.

Further, heating device 2's top surface center department is equipped with heat conduction circle 22, heat conduction circle 22's area is less than the bottom surface area of cup 3, and heating device 2's top surface installs membrane switch 21, heat conduction circle 22's top surface and cup 3's bottom surface laminating, the top surface central point of lid 4 puts fixed mounting to have the lid 5, the lid is 5 the length range between 2.5 centimetres to 4 centimetres, and the surface of lid 4 has seted up hole 41, the aperture size of hole 41 is greater than the cross-sectional diameter width of puddler 7, and puddler 7 runs through inside hole 41.

Further, the externally mounted of support column 14 has gag lever post 13, and the hole groove has been seted up to the rod end of gag lever post 13, and the inner wall in hole groove is equipped with the internal thread, and external screw thread structure 72 and internal thread laminating for slider 10 is at the slip in-process, and puddler 7 rotates along the internal thread in hole groove.

Further, the bottom surface of the limiting rod 13 is separated from the outer surface of the cover 4 by a gap of three centimeters, and the length of the external thread structure 72 is not less than the sliding length of the slider 10, so that the spiral blade 6 is ensured not to collide with the inner wall of the cover 4.

Further, the front surface of cup 3 is equipped with scale mark 31, and the staff can observe the volume of pouring into solution through scale mark 31 when adding solution, and the top surface of cup 3 and the seamless laminating of the bottom surface of lid 4.

Further, four non-slip mats 1 are installed to heating device 2's bottom surface, through powerful glue at heating device 2's bottom surface bonding non-slip mat 1, avoid electric heat stove 2 to remove, have improved heating device 2's stability, and non-slip mat 1 is equipped with four altogether, and is located four corners of heating device 2 bottom surfaces respectively.

The electric sliding table 11 and the motor 8 are electrically connected with the membrane switch 21, the model of the electric sliding table 11 is FSL30, and the model of the motor 8 is Y180M-4.

The utility model discloses a theory of operation and use flow: when the utility model is used, the worker opens the cover body 4, the solution to be heated is poured into the cup body 3, one end of the stirring rod 7 passes through the hole groove of the limiting rod 13, then the top end of the stirring rod 7 is connected with the connecting block 71, and the cup body 3 is ensured to be placed in the heat conducting ring 22 of the heating device 2, the power supply is inserted, the worker operates the film switch 21, so that the electric sliding table 11 drives the slider 10 to move back and forth, the motor 8 drives the stirring rod 7 to rotate, the spiral blade 6 at the end part of the stirring rod 10 inclines to rotate back and forth, the solution in the cup body 3 is stirred, in the stirring process, the heating device 2 emits heat through the heat conducting ring 22, the solution in the cup body 3 is heated, after the heating and stirring are finished, the film switch 21 is closed, the stirring rod 7 stops moving, the worker firstly holds the handle 12, the support column 14 is rotated, the cover body 4 leans on the surface of the limiting rod 13, the cup body 3 is taken out, then the stirring rod 7 and the connecting block 71 are disassembled, and the stirring rod 7 is washed and dried.

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

1. The utility model provides a medical science biochemistry is with heating agitating unit, includes heating device (2), cup (3), lid (4) and mount (16), its characterized in that: the bottom end of the fixed frame (16) is fixed on the top surface of the heating device (2), the top end of the fixed frame (16) is provided with a rotating shaft (15), a support column (14) is connected inside the rotating shaft (15), a handle (12) is arranged above one side of the support column (14), an electric sliding table (11) is arranged at the top end of the support column (14), the electric sliding table (11) is obliquely arranged, a sliding block (10) is arranged in the electric sliding table (11), a supporting rod (9) is fixedly arranged on the top surface of the sliding block (10), a motor (8) is fixedly arranged on one side of the supporting rod (9), and one end of the motor (8) is provided with a connecting block (71), the inside of the connecting block (71) is provided with a stirring rod (7), the outer wall of puddler (7) is equipped with external screw thread structure (72), and the trailing end of puddler (7) is connected with spiral leaf (6).

2. The heating and stirring device for medical biochemistry of claim 1, wherein: the utility model discloses a heating device, including heating device (2), top surface center department of heating device (2) is equipped with heat conduction circle (22), and the top surface of heating device (2) installs membrane switch (21), the top surface of heat conduction circle (22) is laminated with the bottom surface of cup (3), the top surface center of lid (4) puts fixed mounting and has the lid (5), and the surface of lid (4) seted up hole (41), the aperture size of hole (41) is greater than the cross-section diameter width of puddler (7), and inside puddler (7) run through hole (41).

3. The heating and stirring device for medical biochemistry of claim 1, wherein: the externally mounted of support column (14) has gag lever post (13), the hole groove has been seted up to the rod end of gag lever post (13), and the inner wall in hole groove is equipped with the internal thread, external screw thread structure (72) and internal thread laminating.

4. The heating and stirring device for medical biochemistry of claim 3, wherein: the bottom surface of the limiting rod (13) is separated from the outer surface of the cover body (4) by a gap of three centimeters, and the length of the external thread structure (72) is not less than the sliding length of the sliding block (10).

5. The heating and stirring device for medical biochemistry of claim 1, wherein: the front surface of the cup body (3) is provided with scale marks (31), and the top surface of the cup body (3) is seamlessly attached to the bottom surface of the cover body (4).

6. The heating and stirring device for medical biochemistry of claim 1, wherein: four non-slip mats (1) are installed to the bottom surface of heating device (2), non-slip mat (1) is equipped with four altogether, and is located four corners of heating device (2) bottom surface respectively.