Electric heating jacket capable of being matched with various containers for use

Abstract

The utility model relates to the technical field of experimental heating equipment, and discloses an electric jacket capable of being matched with various containers for use, which comprises an electric jacket body provided with an inner concave area for placing various containers to be heated, and further comprises a vertical column fixedly mounted on the outer side of the electric jacket body and integrally arranged in a vertical state, and an electric jacket body provided with an inner concave area for placing various containers to be heated, the connecting component is arranged on the outer side of the stand column, a mounting base is further arranged on the connecting component, the connecting component is used for fixing the mounting base to any position of the stand column, and the mounting base is located above the inwards-concave area; the limiting component is arranged on the mounting base and used for fixing and limiting the various containers, and the limiting component can synchronously move along with movement of the mounting base so as to fix the various containers to be heated into the inwards-concave area. The electric jacket capable of being matched with various containers for use aims to solve the problems of potential safety hazards and low heating efficiency when the existing electric jacket is used for heating containers with different sizes and shapes.

Description

TECHNICAL FIELD

[0001] The utility model relates to experimental heating equipment technical field, concretely is a kind of electric heating jacket that can be matched with multiple containers. BACKGROUND

[0002] Electric heating jacket is a kind of efficient and durable heating equipment in laboratory, it is suitable for heating multiple types and material containers, glass container is the common matching of electric heating jacket, such as beaker, test tube etc., but when heating flat-bottom glass container, it needs to pay attention to the uniformity of heating, to prevent container breakage, use heating pad or asbestos net to enhance safety, in addition, electric heating jacket is also suitable for heating metal containers, such as stainless steel, aluminum and iron container, these containers usually have excellent heat conduction performance, can effectively transfer heat, ceramic container can also be heated using electric heating jacket, but the heat resistance of different ceramics varies, need to confirm the heat resistance temperature range of container before use.

[0003] The existing electric heating jacket technology has a significant defect when heating various containers: the safety hazard caused by inconsistent container sizes, in actual application, due to different experimental or production needs, the containers to be heated such as flasks, beakers etc. often have diversified sizes and shapes, however, the design of traditional electric heating jacket often lacks sufficient flexibility and adaptability, cannot perfectly fit containers of different sizes, when the container size does not match the inner diameter of electric heating jacket, the container is easy to sway in the electric heating jacket during heating process, which not only affects the uniformity and efficiency of heating, but also increases the risk of collision between container and inner wall of electric heating jacket, once collision occurs, especially when the container material is relatively fragile such as glass flask, it is easy to cause container breakage, thereby causing safety accidents such as scalding, fire etc. SUMMARY

[0004] The utility model aims at solving the safety hazard and heating efficiency problem of existing electric heating jacket when heating containers of different sizes and shapes, and proposes an electric heating jacket that can be matched with multiple containers.

[0005] The technical solution of the utility model to solve the above technical problem is as follows:

[0006] An electric heating jacket that can be matched with multiple containers, comprising an electric heating jacket body, wherein the electric heating jacket body is also provided with an inner recessed area for placing multiple containers to be heated, characterized in that it further comprises:

[0007] A stand column is fixedly installed on the outer side of the electric heating jacket body, and the whole is arranged in vertical state;

[0008] A connecting member is arranged on the outer side of the stand column, and the connecting member is also provided with a mounting seat, wherein the connecting member is used to fix the mounting seat to any position of the stand column, and the mounting seat is located above the inner recessed area;

[0009] The limiting member is arranged on the mounting seat and is used for fixing and limiting various containers.

[0010] On the basis of the above technical scheme, the utility model further can make improvement as follows.

[0011] Further, the connecting member comprises:

[0012] The fixed clamping piece is arranged on the outer side of the column, wherein a first arc-shaped clamping notch is arranged on the side of the fixed clamping piece close to the column, the first arc-shaped clamping notch is in contact with the outer side of the column, and the mounting seat and the fixed clamping piece are fixedly connected with each other.

[0013] The movable clamping piece is arranged on the outer side of the column, wherein a second arc-shaped clamping notch is arranged on the side of the movable clamping piece close to the column, and the second arc-shaped clamping notch is in contact with the outer side of the column.

[0014] The hand screw rod is arranged on the movable clamping piece and is connected with the fixed clamping piece, wherein the hand screw rod is used for fixing the fixed clamping piece and the movable clamping piece to the outer side of the column to limit the mounting seat.

[0015] Further, a sliding groove is arranged on the surface of the fixed clamping piece, a sliding rail matched with the sliding groove is arranged on the surface of the fixed clamping piece, a through hole is arranged on the movable clamping piece for the hand screw rod to pass through, and an internal thread hole matched with the external thread of the hand screw rod is arranged on the fixed clamping piece.

[0016] Further, the limiting member comprises:

[0017] The first limiting seat is fixedly arranged on the mounting seat, wherein a first placing notch is arranged on the end of the first limiting seat away from the mounting seat.

[0018] The second limiting seat is hingedly arranged on the end of the first limiting seat, wherein a second placing notch is arranged on the end of the second limiting seat close to the first limiting seat, and the first placing notch and the second placing notch jointly form a placing area, wherein various containers to be heated can be placed in the placing area.

[0019] The guide seats are arranged in three numbers, wherein two guide seats are fixedly arranged on the first limiting seat, and the remaining one guide seat is fixedly arranged on the second limiting seat, and a guide channel is arranged in the guide seat.

[0020] The push screw rod is threadedly connected to the guide seat, wherein one end of the push screw rod penetrates and extends into the guide channel of the guide seat, and the other end of the push screw rod is located on the outer side of the guide seat.

[0021] The abutting member is arranged at the end of the push screw and located in the guide channel, wherein the end of the abutting member away from the push screw is located in the placing area.

[0022] Further, the first limiting seat is connected with the second limiting seat through the hinge seat at the end away from the mounting seat, wherein the surface of the first limiting seat is further provided with a buckle seat, and the surface of the second limiting seat is further provided with a buckle element matched with the buckle seat, and the first limiting seat and the second limiting seat are connected through the buckle seat and the buckle element.

[0023] Further, the end of the abutting member close to the push screw is embedded with a bearing, the push screw is fixedly installed at the inner side of the bearing, the push screw and the abutting member are connected through the bearing, and the end of the abutting member away from the push screw is provided with a rubber friction pad.

[0024] Further, the surface of the guide seat is provided with sliding rail grooves in communication with the guide channels, wherein the surface of the abutting member is further provided with a sliding element, and the sliding element is slidingly connected in the sliding rail grooves.

[0025] Further, the first limiting seat is further provided with a magnetic stirring installation area.

[0026] Compared with the prior art, the technical scheme has the following beneficial technical effects:

[0027] The utility model discloses a connecting member, and the mounting seat can be fixed at any position on the stand column, thereby realizing the adaptation to different height containers. The flexibility not only improves the versatility of the electric heating jacket, but also significantly reduces the shaking and collision risk caused by the mismatch of the container size, effectively avoids the container rupture and safety accidents. In addition, the limiting member further enhances the safety and practicality of the electric heating jacket. The limiting member is installed on the mounting seat and synchronously displaced with the movement of the mounting seat. The limiting member can tightly fit and fix various containers to be heated. The design ensures the stability of the container during heating, improves the uniformity and efficiency of heating, and provides effective support and limiting regardless of the shape of the container, prevents the container from shaking or tilting in the electric heating jacket, and ensures the accuracy and safety of heating. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall connection structure of the utility model;

[0029] Figure 2 It is a schematic diagram of the connection structure of the connecting member and the mounting seat of the utility model;

[0030] Figure 3 It is a schematic diagram of the connection structure of the connecting member and the stand column of the utility model;

[0031] Figure 4 The connecting structure diagram of the limiting component of the utility model is shown in the figure;

[0032] Figure 5 The connecting structure diagram of the pushing screw rod and the abutting member of the utility model is shown in the figure;

[0033] Figure 6 The connecting structure diagram of the limiting component and the buckle seat and the buckle member of the utility model is shown in the figure;

[0034] Figure 7 The utility model Figure 6 The enlarged view of A in the middle.

[0035] In the figure: 1, electric heating sleeve body; 2, inner recess area; 3, stand; 4, connecting component; 41, fixed clamping piece; 42, movable clamping piece; 43, hand screw rod; 5, mounting seat; 6, limiting component; 61, first limiting seat; 62, second limiting seat; 63, guide seat; 64, pushing screw rod; 65, abutting member; 7, buckle seat; 8, buckle member. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0037] In combination with Figures 1-7 The utility model discloses an electric heating sleeve that can be matched with various containers, which comprises an electric heating sleeve body 1, wherein the electric heating sleeve body 1 is further provided with an inner recess area 2 for placing various containers to be heated, and further comprises:

[0038] A stand 3 is fixedly installed on the outer side of the electric heating sleeve body 1, and the whole is arranged in a vertical state;

[0039] A connecting component 4 is arranged on the outer side of the stand 3, and the connecting component 4 is further provided with a mounting seat 5, wherein the connecting component 4 is used to fix the mounting seat 5 to any position of the stand 3, and the mounting seat 5 is located above the inner recess area 2;

[0040] A limiting component 6 is arranged on the mounting seat 5 and is used to fix and limit various containers, wherein the limiting component 6 can be displaced synchronously with the movement of the mounting seat 5 to fix various containers to be heated into the inner recess area 2.

[0041] The electric heating jacket mainly comprises an electric heating jacket body 1, an inner recessed area 2 is arranged on the electric heating jacket body 1, and various containers to be heated can be placed in the inner recessed area 2, in order to enhance the versatility and adaptability of the electric heating jacket, a combination structure of a stand column 3, a connecting member 4, a mounting seat 5 and a limiting member 6 is specially designed, the stand column 3 is fixedly installed on the outer side of the electric heating jacket body 1 and is arranged in an overall vertical state to provide stable support for the connecting member 4 and the mounting seat 5, the connecting member 4 is arranged on the outer side of the stand column 3 and is provided with the mounting seat 5, through flexible adjustment of the connecting member 4, the user can fix the mounting seat 5 to any position of the stand column 3 to adapt to containers of different heights and sizes, meanwhile, the mounting seat 5 is located above the inner recessed area 2 to provide a suitable mounting position for the limiting member 6, the limiting member 6 is arranged on the mounting seat 5 and mainly functions to fix and limit various containers, the design of the limiting member 6 can be adjusted according to the shape and size of the container to ensure that the container can be stably placed in the inner recessed area 2 of the electric heating jacket body 1, when the container is placed in the electric heating jacket, the user can adjust the position of the mounting seat 5 on the stand column 3 and the limiting member 6 to tightly fix the container and prevent the container from shaking or colliding in the heating process, this design enables the electric heating jacket to flexibly adapt to various containers, improves the uniformity and efficiency of heating and reduces the risk of container breakage and safety accidents.

[0042] The utility model discloses in a preferable embodiment can be further configured as: Figures 1 to 3 As shown in the figure;Connecting member 4 includes:

[0043] Fixed clamping piece 41, setting up in the outer side of stand column 3, wherein the first arc clamping gap is arranged on the side of fixed clamping piece 41 close to stand column 3, and the first arc clamping gap and the outer side of stand column 3 are in contact with each other, and the mounting seat 5 and fixed clamping piece 41 are fixedly connected with each other;

[0044] Movable clamping piece 42, setting up in the outer side of stand column 3, wherein the second arc clamping gap is arranged on the side of movable clamping piece 42 close to stand column 3, and the second arc clamping gap and the outer side of stand column 3 are in contact with each other;And

[0045] The hand screw rod 43 is arranged through the movable clamping piece 42 and is connected with the fixed clamping piece 41, wherein the hand screw rod 43 is used to fix the fixed clamping piece 41 and the movable clamping piece 42 to the outer side of the stand column 3 to limit the mounting base 5; the fixed clamping piece 41 is arranged on the outer side of the stand column 3 and is provided with a first arc-shaped clamping gap on the side close to the stand column 3, so that the fixed clamping piece 41 is closely attached to the outer side of the stand column 3 and is stably contacted with the stand column 3 through the first arc-shaped clamping gap; the mounting base 5 is fixedly connected with the fixed clamping piece 41, so that the mounting base 5 is stably hung on the stand column 3 through the fixed clamping piece 41; the movable clamping piece 42 is also arranged on the outer side of the stand column 3 and is provided with a second arc-shaped clamping gap on the side close to the stand column 3, so that the movable clamping piece 42 is closely contacted with the outer side of the stand column 3; the movable clamping piece 42 is designed to be moved relative to the fixed clamping piece 41, so as to adjust the clamping force and the position between the two; the hand screw rod 43 is arranged through the movable clamping piece 42 and is connected with the fixed clamping piece 41; the spacing between the movable clamping piece 42 and the fixed clamping piece 41 is adjusted by rotating the hand screw rod 43, so as to adjust the clamping force of the stand column 3 and the position of the mounting base 5 on the stand column 3; when the hand screw rod 43 is screwed, the movable clamping piece 42 and the fixed clamping piece 41 are closely attached to the outer side of the stand column 3, so as to stably fix the mounting base 5 at the required position; when the position of the mounting base 5 needs to be adjusted, the hand screw rod 43 is loosened, so that the mounting base 5 is easily moved to a new position, and the hand screw rod 43 is screwed again to fix the mounting base 5.

[0046] The utility model discloses in a preferable embodiment can be further configured as: Figures 1 to 3As shown in the figure; the surface of the fixed clamping piece 41 is provided with a sliding groove, the surface of the fixed clamping piece 41 is provided with a sliding rail matched with the sliding groove, the movable clamping piece 42 is provided with a through hole through which the hand screw rod 43 passes, the fixed clamping piece 41 is provided with an internal thread hole matched with the external thread of the hand screw rod 43, and the sliding groove is arranged on the surface of the fixed clamping piece 41. This design enables the movable clamping piece 42 to smoothly slide on the fixed clamping piece 41 along the sliding groove direction. In order to match the sliding groove, the surface of the fixed clamping piece 41 is also provided with a sliding rail. The use of the sliding rail and the sliding groove ensures the stability and accuracy of the movable clamping piece 42 during sliding. The movable clamping piece 42 is provided with a through hole through which the hand screw rod 43 passes. This design enables the hand screw rod 43 to pass through the movable clamping piece 42 and be threadedly connected with the internal thread hole on the fixed clamping piece 41. The fixed clamping piece 41 is provided with an internal thread hole matched with the external thread of the hand screw rod 43. This design is the key to realizing the stable fixation of the mounting seat 5 on the column 3. When it is necessary to fix the mounting seat 5, the user only needs to slide the movable clamping piece 42 to the desired position and rotate the hand screw rod 43 to tightly match the thread of the hand screw rod 43 with the internal thread hole on the fixed clamping piece 41, so as to tightly clamp the movable clamping piece 42 and the fixed clamping piece 41 on the outside of the column 3, realizing the stable fixation of the mounting seat 5.

[0047] The utility model discloses in a preferable embodiment can be further configured as: Figures 4 to 6 As shown in the figure; the limiting component 6 includes:

[0048] The first limiting seat 61 is fixedly installed on the mounting seat 5, wherein one end of the first limiting seat 61 away from the mounting seat 5 is provided with a first placing gap;

[0049] The second limiting seat 62 is hingedly connected to the end of the first limiting seat 61, wherein one end of the second limiting seat 62 close to the first limiting seat 61 is provided with a second placing gap, and the first placing gap and the second placing gap jointly form a placing area, wherein various containers to be heated can be placed in the placing area;

[0050] The guide seat 63 is provided in three numbers, wherein two guide seats 63 are fixedly installed on the first limiting seat 61, and the remaining one guide seat 63 is fixedly installed on the second limiting seat 62, and the guide seat 63 is provided with a guide channel;

[0051] The push screw rod 64 is threadedly connected to the guide seat 63, wherein one end penetrates and extends into the guide channel of the guide seat 63, and the other end is located on the outside of the guide seat 63; and

[0052] The abutting member 65 is arranged at the end of the push screw 64 and located in the guide channel, wherein the end of the abutting member 65 away from the push screw 64 is located in the placing area, the first limiting seat 61 is fixedly installed on the mounting seat 5, and the end away from the mounting seat 5 is provided with a first placing gap, so that the first limiting seat 61 can provide a stable supporting surface and provide a preliminary placing position for the container to be heated, the second limiting seat 62 is hingedly connected to the end of the first limiting seat 61, and the end close to the first limiting seat 61 is provided with a second placing gap, when the second limiting seat 62 rotates relative to the first limiting seat 61, the first placing gap and the second placing gap jointly form a complete placing area, and the placing area can adapt to containers to be heated with different shapes, the guide seat 63 is provided with three guide seats, two of which are fixedly installed on the first limiting seat 61, and the remaining one is fixedly installed on the second limiting seat 62, the guide seat 63 is provided with a guide channel, which not only provides stable guidance for the push screw 64, but also ensures the accuracy and stability of the abutting member 65 during movement, the push screw 64 is threadedly connected to the guide seat 63, one end of the push screw 64 penetrates and extends into the guide channel of the guide seat 63, and the other end is located outside the guide seat 63, and the user can rotate the push screw 64 to make the push screw 64 move linearly under the action of the threads of the guide seat 63, the abutting member 65 is arranged at the end of the push screw 64 and located in the guide channel, and the end of the abutting member 65 away from the push screw 64 is located in the placing area, when the push screw 64 rotates and moves in the guide seat 63, the abutting member 65 moves and gradually approaches or moves away from the container to be heated in the placing area, the user places the container to be heated in the placing area jointly formed by the first placing gap and the second placing gap, then rotates the push screw 64 to make the abutting member 65 gradually approach and tightly adhere to the outer side wall of the container to be heated, since the abutting member 65 has certain elasticity and adaptability, it can tightly adhere to the outer side wall of the container, thereby stably fixing the container, and since the second limiting seat 62 can rotate relative to the first limiting seat 61, the limiting member 6 can adapt to containers with different shapes and sizes, thereby improving the universality and practicality of the electric heating jacket.

[0053] The utility model discloses in a preferable embodiment can be further configured as: Figure 6 、 Figure 7As shown in the figure; the first limiting seat 61 is connected with the second limiting seat 62 through the hinge seat away from the one end of the mounting seat 5, wherein the surface of the first limiting seat 61 is also fixedly installed with the buckle seat 7, and the surface of the second limiting seat 62 is also fixedly installed with the buckle piece 8 matched with the buckle seat 7, wherein the first limiting seat 61 and the second limiting seat 62 are connected together through the buckle seat 7 and the buckle piece 8, and the one end of the first limiting seat 61 away from the mounting seat 5 is not directly fixedly connected with the second limiting seat 62, but is hinged through the hinge seat, so that the second limiting seat 62 can rotate relative to the first limiting seat 61 to a certain extent, thereby adapting to different shapes and sizes of the container to be heated, in order to further enhance the connection stability and reliability between the first limiting seat 61 and the second limiting seat 62, the designer also fixedly installs the buckle seat 7 on the surface of the first limiting seat 61, and fixedly installs the buckle piece 8 matched with the buckle seat 7 on the surface of the second limiting seat 62, when the second limiting seat 62 is rotated to the required position and clamped together with the first limiting seat 61 to hold the container to be heated, the user can buckle the buckle piece 8 on the buckle seat 7 to realize the firm connection between the first limiting seat 61 and the second limiting seat 62, and the buckle connection mode is not only simple and easy to operate, but also has high stability and reliability, which ensures that the first limiting seat 61 and the second limiting seat 62 will not be easily separated due to external force when clamping the container, thereby ensuring the safety and stability of the electric heating sleeve during use.

[0054] The utility model discloses in a preferable embodiment can be further configured as: Figures 4 to 6 As shown in the figure; the one end of the abutting piece 65 close to the push screw 64 is embedded with a bearing, the push screw 64 is fixedly installed on the inner side of the bearing, and the push screw 64 and the abutting piece 65 are connected through the bearing, and the one end of the abutting piece 65 away from the push screw 64 is provided with a rubber friction pad, and the one end of the abutting piece 65 close to the push screw 64 is embedded with a bearing, which makes the push screw 64 be fixedly installed on the inner side of the bearing and be connected with the abutting piece 65 through the bearing, and because the bearing has the characteristic of rolling friction, the push screw 64 will not rotate with the abutting piece 65 during rotation, and the one end of the abutting piece 65 away from the push screw 64 is provided with a rubber friction pad, which enhances the friction between the abutting piece 65 and the container to be heated, so that when the push screw 64 rotates and pushes the abutting piece 65 to move, the abutting piece 65 can tightly adhere to the outer wall of the container and fix the container through the rubber friction pad.

[0055] The utility model discloses in a preferable embodiment can be further configured as: Figures 4 to 6As shown in the figure; the surface of the guide seat 63 is provided with sliding rail grooves that are interconnected with the guide channels, and the surface of the abutting member 65 is fixedly provided with sliding members that are slidingly connected in the sliding rail grooves. In the design of the electric heating jacket, the limiting member 6 plays a key role in fixing and limiting the to-be-heated container. The guide seat 63 is an important component of the limiting member 6, and the surface of the guide seat 63 is not only provided with guide channels for the driving screw 64 to pass through and guide the movement, but also is provided with sliding rail grooves that are interconnected with the guide channels. The abutting member 65 is connected with the driving screw 64 and directly acts on the to-be-heated container, and the surface of the abutting member 65 is fixedly provided with sliding members. This design enables the abutting member 65 to move along the guide channel under the pushing of the driving screw 64, and the sliding members on the abutting member 65 also slide in the sliding rail grooves. When the user rotates the driving screw 64, the driving screw 64 moves linearly under the action of the threads of the guide seat 63. Since the driving screw 64 is connected with the abutting member 65, the abutting member 65 also moves. In the moving process, the sliding members on the abutting member 65 slide in the sliding rail grooves. This sliding process not only plays a guiding role in the stable movement of the abutting member 65, but also increases the stability of the abutting member 65 in the moving process, preventing the abutting member 65 from deviating or shaking due to uneven stress. When the abutting member 65 gradually approaches and tightly abuts against the outer side wall of the to-be-heated container, the sliding members also slide to the end or a suitable position of the sliding rail grooves. At this time, since the sliding members are tightly matched with the sliding rail grooves, the abutting member 65 can be fixed at the required position, and sufficient friction force is provided by the rubber friction pad or other friction structures to fix the container.

[0056] The utility model discloses in a preferable embodiment can be further configured as: Figures 4 to 6 As shown in the figure; the first limiting seat 61 is also provided with a magnetic stirring installation area. The first limiting seat 61 is provided with a region for installing a magnetic stirrer. This design enables the electric heating jacket to heat the container while stirring the liquid in the container through the magnetic stirrer, thereby improving the heating efficiency and the uniformity of liquid mixing.

[0057] The specific working principle of the electric heating jacket that can be matched with various containers is as follows:

[0058] Firstly, the user needs to connect the electric heating jacket body 1 to the power supply and ensure that it is in a safe and stable working state. The electric heating jacket body 1 is provided with an inner recessed area 2 for placing various to-be-heated containers.

[0059] Then, the user can adjust the connecting member 4 to fix the mounting seat 5 to the appropriate position of the stand 3 according to the size and shape of the container to be heated, the connecting member 4 includes a fixed clamping piece 41 and a movable clamping piece 42, the user can clamp the fixed clamping piece 41 and the movable clamping piece 42 on the outside of the stand 3 respectively, and fasten them together by hand-tightening the screw rod 43, so as to limit the mounting seat 5, if it is necessary to adjust the height of the mounting seat 5, the user can loosen the hand-tightening screw rod 43, slide the mounting seat 5 up and down to the desired position, and then tighten the hand-tightening screw rod 43 again to fix it;

[0060] After the mounting seat 5 is fixed, the user can start installing the limiting member 6, the limiting member 6 includes a first limiting seat 61 and a second limiting seat 62, which are connected to each other through a hinge seat and can rotate relative to each other, the user can place the container to be heated in the placement area composed of the first placement gap of the first limiting seat 61 and the second placement gap of the second limiting seat 62, then the user can rotate the push screw 64 to make it move linearly under the action of the thread of the guide seat 63, the end of the push screw 64 is provided with an abutting member 65, a bearing is embedded near one end of the push screw 64, so that the push screw 64 can rotate smoothly and push the abutting member 65 to move, a rubber friction pad is arranged at the end of the abutting member 65 away from the push screw 64, which is used to increase the friction between the abutting member 65 and the container to be heated, so as to prevent the container from slipping, with the rotation of the push screw 64, the abutting member 65 will gradually approach and tightly adhere to the outer side wall of the container to be heated, and fix it in the inner recessed area 2;

[0061] In addition, if the container to be heated needs magnetic stirring, the user can install a magnetic stirrer in the magnetic stirring installation area on the first limiting seat 61, and adjust its position to ensure that the stirring rod can sink into the liquid in the container, then start the magnetic stirrer to drive the stirring rod to rotate and stir in the liquid in the container through magnetic force;

[0062] When the electric heating jacket starts to work, the heating element will heat the container, the user can set the heating temperature and time parameters through the control panel on the electric heating jacket body 1, when the heating is completed, the user can turn off the power, and wait for the electric heating jacket to cool down before disassembling and cleaning;

[0063] It should be noted that during use, the user should ensure the safety of the electric heating jacket and the container to be heated, to avoid accidents such as electric shock and scalding, at the same time, the user should also choose appropriate containers and heating conditions according to the experimental or production needs, to obtain the best heating effect and experimental results;

[0064] In summary, the electric heating sleeve which can be matched with various containers is designed through the flexible connecting member 4 and the limiting member 6, so that the user can easily fix various containers to be heated in the inner recess area 2, and the uniform heating and mixing of the liquid can be realized through the magnetic stirring and other functions, the electric heating sleeve not only improves the efficiency and accuracy of the experiment or production, but also provides a more convenient and efficient heating and stirring solution for the user.

[0065] It should be noted that, in this document, the terms such as first and second are used merely to distinguish one entity or operation from another, and do not necessarily require or imply that these entities or operations exist in any actual relationship or order. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of other identical elements in the process, method, article or equipment including the element.

[0066] Although the embodiments of the present application have been shown and described, it is understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An electric heating mantle which can be used in combination with various containers, comprising an electric heating mantle body (1), wherein the electric heating mantle body (1) is further provided with an inner recessed area (2) for placing various containers to be heated, characterized in that, Also includes: The column (3) is fixedly installed on the outer side of the electric heating sleeve body (1), and the whole is arranged in a vertical state; The connecting member (4) is arranged on the outer side of the column (3), and the mounting seat (5) is further arranged on the connecting member (4), wherein the connecting member (4) is used to fix the mounting seat (5) to any position of the column (3), and the mounting seat (5) is located above the inner recess area (2); The limiting member (6) is arranged on the mounting seat (5) and is used to fix and limit various containers, wherein the limiting member (6) can be displaced synchronously with the movement of the mounting seat (5) to fix various containers to be heated in the inner recess area (2).

2. The electric heating jacket according to claim 1, wherein The connecting member (4) comprises: The fixed clamping piece (41) is arranged on the outer side of the column (3), wherein the side close to the column (3) of the fixed clamping piece (41) is provided with a first arc-shaped clamping notch, the first arc-shaped clamping notch is in contact with the outer side of the column (3), and the mounting seat (5) and the fixed clamping piece (41) are fixedly connected with each other; The movable clamping piece (42) is arranged on the outer side of the column (3), wherein the side close to the column (3) of the movable clamping piece (42) is provided with a second arc-shaped clamping notch, the second arc-shaped clamping notch is in contact with the outer side of the column (3); and The hand screw rod (43) is arranged through the movable clamping piece (42) and is connected with the fixed clamping piece (41), wherein the hand screw rod (43) is used to fix the fixed clamping piece (41) and the movable clamping piece (42) to the outer side of the column (3) to limit the mounting seat (5).

3. The electric mantle according to claim 2, wherein A sliding groove is formed in the surface of the fixed clamping piece (41), a sliding rail matched with the sliding groove is formed in the surface of the fixed clamping piece (41), a through hole is formed in the movable clamping piece (42) for the hand screw rod (43) to pass through, and an internal thread hole matched with the external thread of the hand screw rod (43) is formed in the fixed clamping piece (41).

4. The electric heating jacket according to claim 1, wherein The limiting member (6) comprises: The first limiting seat (61) is fixedly installed on the mounting seat (5), wherein the first limiting seat (61) is provided with a first placing notch at the end away from the mounting seat (5); The second limiting seat (62) is hingedly connected to the end of the first limiting seat (61), wherein the second limiting seat (62) is provided with a second placing notch at the end close to the first limiting seat (61), and the first placing notch and the second placing notch jointly form a placing area, wherein various containers to be heated can be placed in the placing area; The guide seat (63) is provided in three numbers, two guide seats (63) are fixedly installed on the first limiting seat (61), and the remaining one guide seat (63) is fixedly installed on the second limiting seat (62), and the guide seat (63) is provided with a guide channel; The push screw rod (64) is threadedly connected to the guide seat (63), one end of the push screw rod (64) penetrates and extends into the guide channel of the guide seat (63), and the other end of the push screw rod (64) is located outside the guide seat (63); and The abutting member (65) is arranged at the end of the push screw (64) and located in the guide channel, wherein the end of the abutting member (65) away from the push screw (64) is located in the placing area.

5. The electric mantle according to claim 4, wherein The end of the first limiting seat (61) away from the mounting seat (5) is connected with the second limiting seat (62) through the hinge seat, wherein the surface of the first limiting seat (61) is further provided with the buckle seat (7), the surface of the second limiting seat (62) is further provided with the buckle member (8) matched with the buckle seat (7), and the first limiting seat (61) and the second limiting seat (62) are connected together through the buckle seat (7) and the buckle member (8).

6. The electric mantle according to claim 4, wherein The end of the abutting member (65) close to the push screw (64) is embedded with a bearing, the push screw (64) is fixedly installed on the inner side of the bearing, the push screw (64) and the abutting member (65) are connected together through the bearing, and the end of the abutting member (65) away from the push screw (64) is provided with a rubber friction pad.

7. The electric mantle according to claim 4, wherein The surface of the guide seat (63) is provided with sliding rail grooves in communication with the guide channels, wherein the surface of the abutting member (65) is further provided with a sliding member fixedly installed, and the sliding member is slidingly connected in the sliding rail grooves.

8. The electric mantle according to claim 4, wherein, The first limiting seat (61) is further provided with a magnetic stirring installation area.

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