Heating magnetic stirrer

Abstract

The utility model relates to the technical field of magnetic stirrers, in particular to a heating magnetic stirrer which comprises a magnetic stirrer body, an installation assembly and a temperature control assembly, and the installation assembly comprises a heating block, a stirring container, a supporting frame, a lifting air cylinder, a cover plate, an air outlet pipe, a fixing component and an auxiliary component. Liquid needing to be heated and mixed is added into a stirring container, the stirring container filled with the liquid is placed on a heating block, the stirring container is clamped and fixed through a fixing assembly, a lifting air cylinder is started, the lifting air cylinder drives a cover plate to descend, and the cover plate covers the stirring container; when the magnetic stirrer body is started, liquid in the stirring container is magnetically stirred and mixed, the liquid in the stirring container is heated through the heating block, the cover plate prevents the liquid from splashing out during stirring, steam generated by heating is discharged through the air outlet pipe, and therefore the problems that the liquid is prone to splashing out, and the container topples over and slides down are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic stirrers, in particular to a heating magnetic stirrer. Background Art

[0002] A magnetic stirrer is a laboratory instrument used for liquid mixing. It is mainly used to stir or heat and stir low-viscosity liquids or solid-liquid mixtures. Its basic principle is to use the principle of magnetic field that like charges repel and opposite charges attract, and use the magnetic field to drive the magnetic stirrer placed in the container to rotate in a circle, thereby achieving the purpose of stirring the liquid.

[0003] The magnetic stirrer needs to be used in conjunction with a heating temperature control system, which can heat and control the sample temperature according to specific experimental requirements, maintain the temperature conditions required by the experimental conditions, and ensure that the liquid mixing meets the experimental requirements.

[0004] However, the existing magnetic stirrer heats and stirs the liquid in the container when in use, and the stirring causes the liquid to rotate rapidly, which is prone to liquid splashing and container tipping and sliding. The splashed water can scald the operator, thus bringing certain dangers and affecting work efficiency. Utility Model Content

[0005] The utility model aims to provide a heating magnetic stirrer, which solves the problems of liquid splashing and container tipping and sliding.

[0006] To achieve the above-mentioned purpose, the utility model provides a heating magnetic stirrer including a magnetic stirrer body, a mounting assembly and a temperature control assembly, wherein the mounting assembly includes a heating block, a stirring container, a support frame, a lifting cylinder, a cover plate, an air outlet pipe, a fixing member and an auxiliary member, wherein the heating block is fixedly connected to the magnetic stirrer body and is located on one side of the magnetic stirrer body, the stirring container is detachably connected to the heating block and is located on one side of the heating block, the support frame is fixedly connected to the magnetic stirrer body, the lifting cylinder is fixedly connected to the support frame and is located on one side of the support frame, the cover plate is connected to the output end of the lifting cylinder, the air outlet pipe is fixedly connected to the cover plate and passes through the cover plate, and the fixing member The auxiliary component is connected to the magnetic stirrer body, and the auxiliary component is connected to the magnetic stirrer body. The liquid to be heated and mixed is added into the stirring container, and the stirring container filled with the liquid is placed on the heating block. The stirring container is clamped and fixed by the fixing assembly, and the lifting cylinder is started. The lifting cylinder drives the cover plate to descend, and the cover plate covers the stirring container. The magnetic stirrer body is started to magnetically stir and mix the liquid in the stirring container, and the liquid in the stirring container is heated by the heating block. The cover plate prevents the liquid from splashing out during stirring, and the steam generated by heating is discharged through the air outlet pipe, thereby solving the problem of liquid splashing out and container tipping and sliding.

[0007] Wherein, the fixing component includes a connecting plate, a clamping cylinder and a clamping block, the connecting plate is fixedly connected to the magnetic stirrer body and is located on one side of the magnetic stirrer body; the clamping cylinder is fixedly connected to the connecting plate and is located on one side of the connecting plate; the clamping block is fixedly connected to the output end of the clamping cylinder.

[0008] Wherein, the auxiliary component includes a base and an anti-skid rubber pad, the base is fixedly connected to the magnetic stirrer body and is located on one side of the magnetic stirrer body; the anti-skid rubber pad is fixedly connected to the base and is located on one side of the base.

[0009] Wherein, the temperature control component includes a temperature controller and a temperature detection head, the temperature controller is fixedly connected to the cover plate and is located on one side of the cover plate; the temperature detection head is fixedly connected to the temperature controller and passes through the cover plate.

[0010] Wherein, the temperature control component also includes a data cable, one end of the data cable is fixedly connected to the temperature controller, and the other end of the data cable is fixedly connected to the magnetic stirrer body.

[0011] A heating magnetic stirrer of the utility model comprises a magnetic stirrer body, a mounting assembly and a temperature control assembly, wherein the mounting assembly comprises a heating block, a stirring container, a support frame, a lifting cylinder, a cover plate, an air outlet pipe, a fixing component and an auxiliary component, wherein the fixing component comprises a connecting plate, a clamping cylinder and a clamping block, wherein the auxiliary component comprises a base and an anti-slip rubber pad, wherein the temperature control assembly comprises a temperature controller and a temperature detection head, wherein the temperature control assembly further comprises a data line, wherein the heating block is fixedly connected to the magnetic stirrer body and is located at one side of the magnetic stirrer body, wherein the stirring container is detachably connected to the heating block and is located at one side of the heating block, wherein the support frame is fixedly connected to the magnetic stirrer body, wherein the lifting cylinder is fixedly connected to the support frame and is located at one side of the support frame, wherein the cover plate is connected to the output end of the lifting cylinder, The air outlet pipe is fixedly connected to the cover plate and passes through the cover plate, the fixing component is connected to the magnetic stirrer body, and the auxiliary component is connected to the magnetic stirrer body. The liquid to be heated and mixed is added into the stirring container, the stirring container filled with the liquid is placed on the heating block, the stirring container is clamped and fixed by the fixing component, and the lifting cylinder is started, the lifting cylinder drives the cover plate to descend, and the cover plate covers the stirring container. The magnetic stirrer body is started to magnetically stir and mix the liquid in the stirring container, and the liquid in the stirring container is heated by the heating block. The cover plate prevents liquid from splashing out during stirring, and the steam generated by heating is discharged through the air outlet pipe, thereby solving the problem of liquid splashing out and container tipping and sliding. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of the heating magnetic stirrer of the first embodiment of the utility model.

[0014] Figure 2 It is a schematic diagram of the connection between the cover plate and the air outlet pipe of the heating magnetic stirrer of the first embodiment of the utility model.

[0015] Figure 3 It is a schematic diagram of a heating magnetic stirrer according to the second embodiment of the utility model.

[0016] In the figure: 101-magnetic stirrer body, 102-heating block, 103-stirring container, 104-support frame, 105-lifting cylinder, 106-cover plate, 107-air outlet pipe, 108-connecting plate, 109-clamping cylinder, 110-clamping block, 111-base, 112-anti-slip rubber pad, 201-temperature controller, 202-temperature detection head, 203-data cable. DETAILED DESCRIPTION

[0017] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0018] The first embodiment of the present application is:

[0019] See also Figure 1 and Figure 2 , Figure 1 This is a schematic diagram of the overall structure of the heating magnetic stirrer of the first embodiment of the utility model. Figure 2 It is a schematic diagram of the connection between the cover plate and the air outlet pipe of the heating magnetic stirrer of the first embodiment of the utility model. The heating magnetic stirrer includes a magnetic stirrer body 101, a mounting assembly and a temperature control assembly. The mounting assembly includes a heating block 102, a stirring container 103, a support frame 104, a lifting cylinder 105, a cover plate 106, an air outlet pipe 107, a fixing component and an auxiliary component. The fixing component includes a connecting plate 108, a clamping cylinder 109 and a clamping block 110. The auxiliary component includes a base 111 and an anti-slip rubber pad 112. The above-mentioned solution solves the problem of liquid splashing and container tipping and sliding, and solves the problem of controlling the liquid heating temperature.

[0020] According to this specific embodiment, the liquid to be heated and mixed is added into the stirring container 103, the stirring container 103 filled with the liquid is placed on the heating block 102, the stirring container 103 is clamped and fixed by the fixing assembly, the lifting cylinder 105 is started, the lifting cylinder 105 drives the cover plate 106 to descend, the cover plate 106 covers the stirring container 103, the magnetic stirrer body 101 is started to magnetically stir and mix the liquid in the stirring container 103, and the liquid in the stirring container 103 is heated by the heating block 102, the cover plate 106 prevents the liquid from splashing out during stirring, and the steam generated by heating is discharged through the exhaust pipe 107, thereby solving the problem of liquid splashing out and container tipping and sliding.

[0021] The heating block 102 is fixedly connected to the magnetic stirrer body 101 and is located on one side of the magnetic stirrer body 101. The stirring container 103 is detachably connected to the heating block 102 and is located on one side of the heating block 102. The support frame 104 is fixedly connected to the magnetic stirrer body 101. The lifting cylinder 105 is fixedly connected to the support frame 104 and is located on one side of the support frame 104. The cover plate 106 is connected to the output end of the lifting cylinder 105. The air outlet pipe 107 is fixedly connected to the cover plate 106 and passes through the cover plate 106. The fixing member is connected to the magnetic stirrer body 101. The auxiliary member is connected to the magnetic stirrer body 101. The heating block 102 is located above the magnetic stirrer body 101. The stirring container 103 is located above the heating block 102. The support frame 104 is located above the magnetic stirrer body 101. The lifting cylinder 105 is fixedly connected to the support frame 104 and is located on one side of the support frame 104. The cover plate 106 is connected to the output end of the lifting cylinder 105. The air outlet pipe 107 is fixedly connected to the cover plate 106 and passes through the cover plate 106. The fixing member is connected to the magnetic stirrer body 101. The auxiliary member is connected to the magnetic stirrer body 101. The cylinder 105 is located below the top plate of the support frame 104, the cover plate 106 is fixed on the output end of the lifting cylinder 105, and the air outlet pipe 107 runs through the cover plate 106. The liquid to be heated and mixed is added into the stirring container 103, the stirring container 103 filled with liquid is placed on the heating block 102, and the stirring container 103 is clamped and fixed by the fixing assembly, and the lifting cylinder 105 is started. The lifting cylinder 105 drives the cover plate 106 to descend, and the cover plate 106 covers the stirring container 103. The magnetic stirrer body 101 is started to magnetically stir and mix the liquid in the stirring container 103, and the liquid in the stirring container 103 is heated by the heating block 102. The cover plate 106 prevents the liquid from splashing out during stirring, and the steam generated by heating is discharged through the air outlet pipe 107, thereby solving the problem of easy liquid splashing and container tipping and sliding.

[0022] Secondly, the connecting plate 108 is fixedly connected to the magnetic stirrer body 101 and is located on one side of the magnetic stirrer body 101; the clamping cylinder 109 is fixedly connected to the connecting plate 108 and is located on one side of the connecting plate 108; the clamping block 110 is fixedly connected to the output end of the clamping cylinder 109, the connecting plate 108 is located above the magnetic stirrer body 101, the clamping cylinder 109 is located on one side of the connecting plate 108 close to the heating block 102, the clamping block 110 is fixed to the output end of the clamping cylinder 109, the clamping block 110 is driven to move by the clamping cylinder 109, and the clamping block 110 clamps and fixes the stirring container 103 to prevent the stirring container 103 from tipping over and sliding.

[0023] Then, the base 111 is fixedly connected to the magnetic stirrer body 101 and is located on one side of the magnetic stirrer body 101; the anti-slip rubber pad 112 is fixedly connected to the base 111 and is located on one side of the base 111, the base 111 is located below the magnetic stirrer body 101, and the anti-slip rubber pad 112 is located below the base 111, and the anti-slip rubber pad 112 is used to prevent the entire device from sliding during use.

[0024] When using the heating magnetic stirrer of the present embodiment, the liquid to be heated and mixed is added into the stirring container 103, and the stirring container 103 filled with the liquid is placed on the heating block 102, and the clamping block 110 is driven to move by the clamping cylinder 109, and the clamping block 110 clamps and fixes the stirring container 103 to prevent the stirring container 103 from tipping over and sliding down. When the lifting cylinder 105 is started, the lifting cylinder 105 drives the cover plate 106 to descend, and the cover plate 106 covers the stirring container 103. When the magnetic stirrer body 101 is started, the liquid in the stirring container 103 is magnetically stirred and mixed, and the liquid in the stirring container 103 is heated by the heating block 102, and the cover plate 106 prevents the liquid from splashing out during stirring, and the steam generated by heating is discharged through the exhaust pipe 107, thereby solving the problem of easy liquid splashing and container tipping over and sliding down.

[0025] The second embodiment of the present application is:

[0026] See also Figure 3 , Figure 3 It is a schematic diagram of a heating magnetic stirrer according to the second embodiment of the utility model. On the basis of the first embodiment, the heating magnetic stirrer according to this embodiment further includes a temperature control component, and the temperature control component includes a temperature controller 201 and a temperature detection head 202 , and the temperature control component further includes a data line 203 .

[0027] According to this specific embodiment, when the lifting cylinder 105 drives the cover plate 106 to descend, the temperature controller 201 and the temperature detection head 202 follow the cover plate 106 to descend, and the temperature detection head 202 penetrates into the stirring container 103. The heating temperature of the liquid is detected by the temperature detection head 202, and the temperature data is transmitted to the temperature controller 201. When the liquid is heated to the set heating temperature, the temperature controller 201 controls the heating block 102 to stop heating, controls the liquid heating temperature, maintains the temperature conditions required by the experimental conditions, and ensures that the liquid mixing meets the experimental requirements.

[0028] Wherein, the temperature controller 201 is fixedly connected to the cover plate 106 and is located on one side of the cover plate 106; the temperature detection head 202 is fixedly connected to the temperature controller 201 and passes through the cover plate 106, the temperature controller 201 is located above the cover plate 106, and the temperature detection head 202 is located below the temperature controller 201 and passes through the cover plate 106. When the lifting cylinder 105 drives the cover plate 106 to descend, the temperature controller 201 and the temperature detection head 202 follow the cover plate 106 to descend, and the temperature detection head 202 penetrates into the stirring container 103. The heating temperature of the liquid is detected by the temperature detection head 202, and the temperature data is transmitted to the temperature controller 201. When the liquid is heated to the set heating temperature, the temperature controller 201 controls the heating block 102 to stop heating, controls the liquid heating temperature, maintains the temperature conditions required by the experimental conditions, and ensures that the liquid mixing meets the experimental requirements.

[0029] Secondly, one end of the data cable 203 is fixedly connected to the temperature controller 201, and the other end of the data cable 203 is fixedly connected to the magnetic stirrer body 101. The data cable 203 connects the temperature controller 201 and the magnetic stirrer body 101, and the temperature controller 201 and the magnetic stirrer body 101 complete data exchange through the data cable 203.

[0030] When using the heating magnetic stirrer of this embodiment, when the lifting cylinder 105 drives the cover plate 106 to descend, the temperature controller 201 and the temperature detection head 202 follow the cover plate 106 to descend, and the temperature detection head 202 penetrates into the stirring container 103. The heating temperature of the liquid is detected by the temperature detection head 202, and the temperature data is transmitted to the temperature controller 201. When the liquid is heated to the set heating temperature, the temperature controller 201 controls the heating block 102 to stop heating, controls the liquid heating temperature, maintains the temperature conditions required by the experimental conditions, and ensures that the liquid mixing meets the experimental requirements.

[0031] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A heating magnetic stirrer, comprising a magnetic stirrer body and a temperature control component, characterized in that: Also included are mounting components; The mounting assembly includes a heating block, a stirring container, a support frame, a lifting cylinder, a cover plate, an air outlet pipe, a fixing member and an auxiliary member. The heating block is fixedly connected to the magnetic stirrer body and is located on one side of the magnetic stirrer body. The stirring container is detachably connected to the heating block and is located on one side of the heating block. The support frame is fixedly connected to the magnetic stirrer body. The lifting cylinder is fixedly connected to the support frame and is located on one side of the support frame. The cover plate is connected to the output end of the lifting cylinder. The air outlet pipe is fixedly connected to the cover plate and passes through the cover plate. The fixing member is connected to the magnetic stirrer body. The auxiliary member is connected to the magnetic stirrer body.

2. The heating magnetic stirrer according to claim 1, characterized in that The fixing member includes a connecting plate, a clamping cylinder and a clamping block. The connecting plate is fixedly connected to the magnetic stirrer body and is located on one side of the magnetic stirrer body; the clamping cylinder is fixedly connected to the connecting plate and is located on one side of the connecting plate; the clamping block is fixedly connected to the output end of the clamping cylinder.

3. The heating magnetic stirrer according to claim 1, characterized in that The auxiliary component includes a base and an anti-skid rubber pad, wherein the base is fixedly connected to the magnetic stirrer body and located at one side of the magnetic stirrer body; the anti-skid rubber pad is fixedly connected to the base and located at one side of the base.

4. The heating magnetic stirrer according to claim 1, characterized in that The temperature control component includes a temperature controller and a temperature detection head. The temperature controller is fixedly connected to the cover plate and is located on one side of the cover plate. The temperature detection head is fixedly connected to the temperature controller and passes through the cover plate.

5. The heating magnetic stirrer according to claim 4, characterized in that The temperature control component also includes a data line, one end of the data line is fixedly connected to the temperature controller, and the other end of the data line is fixedly connected to the magnetic stirrer body.

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