CN214553673U

CN214553673U - Multifunctional electric heating jacket

Info

Publication number: CN214553673U
Application number: CN202120319571.7U
Authority: CN
Inventors: 帖志刚
Original assignee: Henan Beiliwo Biological Technology Co ltd
Current assignee: Henan Beiliwo Biological Technology Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-11-02
Anticipated expiration: 2031-02-04

Abstract

The utility model discloses a multifunctional electric heating jacket, including the electric heating jacket body, the holding chamber has been seted up to the inside of electric heating jacket body, the interior diapire fixedly connected with a plurality of bracing piece in holding chamber, the upper end of bracing piece is provided with the heating wire, the upper surface of electric heating jacket body is provided with two insulated shell, and insulated shell rotates the upper surface of connection at the electric heating jacket body through the axis of rotation, the side of electric heating jacket body is provided with the iron stand platform, the side that the electric heating jacket body is opposite with the iron stand platform is provided with control panel and adjust knob. The utility model has the advantages that: the two heat preservation shells are arranged above the electric heating jacket body, so that the distillation flask can be closed when being heated, heat generated by heating of the electric heating wire is prevented from being dissipated to the outside, the heating efficiency is improved, the heat preservation shells can be closed after the heating is finished, and the distillation flask is kept warm, so that the solution in the distillation flask continuously reacts.

Description

Multifunctional electric heating jacket

Technical Field

The utility model relates to a heating jacket field, especially a multi-functional electric jacket.

Background

The electric heating jacket is one kind of heating instrument for laboratory and consists of mainly semi-spherical heating jacket woven with alkali-free glass fiber and metal heating wire, control circuit and casing. The temperature control device has the characteristics of quick temperature rise, high temperature and simple and convenient operation, and is an ideal instrument for performing an accurate temperature control heating test.

When carrying out preparation formula experiments in the bio-pharmaceuticals industry, because the former medicine dissolve more slowly under normal atmospheric temperature state, it is long-lived, the effect is not good, influences work efficiency, it is uncontrollable to have some heating jacket temperature on the market, generally holds to be the glass container moreover, has some to expose externally when heating, causes the heat dissipation to influence heating efficiency to do not stir when the former medicine dissolves and cause work efficiency to descend, for this reason we propose a multi-functional electric heat cover to solve above-mentioned technical problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a multifunctional electric heating jacket.

The purpose of the utility model is realized through the following technical scheme:

a multifunctional electric heating jacket comprises an electric heating jacket body, wherein a holding cavity is arranged inside the electric heating jacket body, a plurality of support rods are fixedly connected with the inner bottom wall of the accommodating cavity, the upper end parts of the support rods are provided with electric heating wires, the upper surface of the electric heating jacket body is provided with two heat preservation shells, the heat preservation shell is rotatably connected to the upper surface of the electric heating jacket body through a rotating shaft, an iron stand is arranged on the side surface of the electric heating jacket body, the side surface of the electric heating jacket body opposite to the iron support is provided with a control plate and an adjusting knob, the inner side wall of the containing cavity is provided with a ring groove, a bearing is arranged inside the ring groove, an inner ring of the bearing is rotationally connected with a ring block, a tooth socket is arranged on the bottom surface of the ring block, the motor is still installed to the inside wall in holding chamber, the power take off end of motor installs the gear, and gear and tooth's socket mesh mutually.

According to a further technical scheme, a plurality of sliding grooves are formed in the upper surface of the ring block, sliding blocks are connected inside the sliding grooves in a sliding mode, a clamping device is arranged above the ring block and comprises a rubber pad, a buckling block, a clamping block, a guide pillar, a first spring and a fixing plate, the end portion, close to the upper surface of the inner ring of the bearing, of the ring block is fixedly connected with the fixing plate, the upper surface of the sliding block is fixedly connected with the clamping block, the side face, far away from the inner ring of the bearing, of the clamping block is fixedly connected with the rubber pad, the upper surface of the clamping block is fixedly connected with the buckling block, the clamping block is fixedly connected with the guide pillar, the guide pillar is located between the clamping block and the fixing plate, the first spring is sleeved on the outer surface of the guide pillar, and the first spring is connected with the fixing plate and the side face of the clamping block.

According to a further technical scheme, the iron support comprises a cross rod, a stand column and a stirring rod, the stand column is installed on the side face of the electric heating sleeve body, the cross rod is installed on the outer surface of the stand column through an adjusting clamp, and the stirring rod is installed on the outer surface of the cross rod through an adjusting clamp.

Still further technical scheme is, the puddler is including stretching pole, second spring, dead lever and dwang, the dead lever is installed on the surface of horizontal pole through adjusting the holder, two dwangs of the inside fixedly connected with of dead lever bottom cavity, and the dwang is symmetrical about the dead lever center axis, the surface of dwang is provided with stretches pole, two the side fixedly connected with second spring that stretches the pole and is close to each other.

According to a further technical scheme, a hemispherical cavity matched with the distillation flask is formed in the heat preservation shell, a plurality of temperature sensors are arranged on the inner side wall of the hemispherical cavity and connected with a control panel through signal lines, the electric heating wires are hemispherical, and the heat preservation shell is made of heat preservation materials.

The further technical proposal is that the upper surface of the buckling block does not exceed the upper surface of the electric heating jacket body.

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

1. the utility model discloses a top at the electric jacket body is provided with two heat preservation casing and can closes when heating the retort, prevent that the heat that the heating wire heating produced from giving off to the outside, improve heating efficiency, and can close the heat preservation casing and keep warm to the retort after the heating finishes, make inside solution continuous reaction, be provided with the bearing and be provided with the ring piece and can drive the retort through the inner circle at the inside of annular and rotate, make the inside solution of retort take place to rock, make and accelerate the reaction between the solution.

2. The utility model discloses a surface at the guide pillar is provided with first spring and can makes and press from both sides tight piece and follow the slider and slide in the inside of spout, and then press from both sides tightly the distillation flask, can increase the frictional force between the distillation flask through being provided with the rubber pad in the side of pressing from both sides tight piece, prevent to drop because the distillation flask frictional force is not enough, be provided with a plurality of temperature sensor through the inside wall in hemisphere chamber and can in time record hemisphere intracavity portion temperature, prevent to influence work efficiency because the high temperature or the low temperature of temperature are low excessively.

Drawings

Fig. 1 is a schematic view of the overall structure of the heating jacket of the present invention.

Fig. 2 is a schematic right cross-sectional view of the heating jacket of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

Fig. 4 is the internal structure diagram of the stirring rod of the present invention.

In the figure, 1, an electric heating jacket body; 2. a heat-insulating shell; 3. a control panel; 4. adjusting a knob; 5. an iron stand; 51. a cross bar; 52. a column; 53. a stirring rod; 531. stretching the rods; 532. a second spring; 533. fixing the rod; 534. rotating the rod; 6. a ring groove; 7. a bearing; 8. a motor; 9. a gear; 10. an electric heating wire; 11. a support bar; 12. a tooth socket; 13. a clamping device; 131. a rubber pad; 132. a buckling block; 133. a clamping block; 134. a guide post; 135. a first spring; 136. a fixing plate; 14. a ring block; 15. a slider; 16. a chute; 17. an accommodating cavity; 18. a hemispherical cavity; 19. a temperature sensor.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which the products of the present invention are conventionally placed in use, or the position or positional relationship which the skilled person conventionally understand, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the reference is made must have a specific position, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to the embodiment shown in fig. 1-4, a multifunctional electric heating jacket comprises an electric heating jacket body 1, a containing cavity 17 is formed inside the electric heating jacket body 1, a plurality of support rods 11 are fixedly connected to the inner bottom wall of the containing cavity 17, an electric heating wire 10 is arranged at the upper end of each support rod 11, the solution in a distillation flask is heated by the electric heating wire 10 to raise the temperature of the solution, two heat preservation shells 2 are arranged on the upper surface of the electric heating jacket body 1, the heat preservation shells 2 are rotatably connected to the upper surface of the electric heating jacket body 1 through rotating shafts, the solution in the distillation flask is preserved through the heat preservation shells 2, and heat is prevented from being dissipated to the outside when the solution in the distillation flask is heated, so that the heating efficiency is improved, an iron stand 5 is arranged on the side surface of the electric heating jacket body 1, the iron stand 5 comprises a cross rod 51, a vertical column 52 and a stirring rod 53, the vertical column 52 is installed on the side surface of the electric heating jacket body 1, the outer surface of the upright column 52 is provided with a cross rod 51 through an adjusting holder, the outer surface of the cross rod 51 is provided with a stirring rod 53 through an adjusting holder, the stirring rod 53 comprises an expansion rod 531, a second spring 532, a fixed rod 533 and a rotating rod 534, the fixed rod 533 is arranged on the outer surface of the cross rod 51 through the adjusting holder, two rotating rods 534 are fixedly connected inside a cavity at the bottom of the fixed rod 533, the rotating rods 534 are symmetrical about the central axis of the fixed rod 533, the expansion rod 531 is arranged on the outer surface of the rotating rod 534, the second spring 532 is fixedly connected to the side surface of the two expansion rods 531 close to each other, the fixed rod 533 drives the expansion rod 531 to expand when entering the inside of the distillation flask through the second spring 532, the distillation flask and the expansion rod 531 rotate relatively, so as to achieve the stirring effect on the solution inside the distillation flask, the inside of the heat preservation shell 2 is provided with a semi-spherical cavity 18 matched with the distillation flask, the inner side wall of the hemispherical cavity 18 is provided with a plurality of temperature sensors 19, the temperature sensors 19 are connected with the control panel 3 through signal lines, the heating wire 10 is hemispherical, the heat preservation shell 2 is made of heat preservation materials, the side surface of the electric heating jacket body 1 opposite to the iron support 5 is provided with the control panel 3 and an adjusting knob 4, the temperature inside the hemispherical cavity 18 can be displayed through the control panel 3, the temperature can be adjusted through the adjusting knob 4, different temperatures can be adjusted according to different solutions, the application range of the electric heating jacket is improved, the inner side wall of the containing cavity 17 is provided with a ring groove 6, a bearing 7 is arranged inside the ring groove 6, the bearing 7 is a deep groove ball bearing and can bear certain axial force to support a distillation flask when rotating, the inner ring of the bearing 7 is rotatably connected with a ring block 14, the bottom surface of the ring block 14 is provided with a tooth socket 12, and the inner side wall of the containing cavity 17 is also provided with a motor 8, the motor 8 is a servo motor, the power output end of the motor 8 is provided with a gear 9, the gear 9 is meshed with the tooth grooves 12, the upper surface of the ring block 14 is provided with a plurality of sliding grooves 16, the sliding blocks 15 are connected inside the sliding grooves 16 in a sliding manner, a clamping device 13 is arranged above the ring block 14, the clamping device 13 comprises a rubber pad 131, a buckling block 132, a clamping block 133, a guide pillar 134, a first spring 135 and a fixing plate 136, the end part, close to the upper surface of the inner ring of the bearing 7, of the ring block 14 is fixedly connected with the fixing plate 136, the upper surface of the sliding block 15 is fixedly connected with the clamping block 133, the side surface, far away from the inner ring of the bearing 7, of the clamping block 133 is fixedly connected with the rubber pad 131, the friction force between the clamping block 131 and the retort is increased, the retort is prevented from being broken due to overlarge extrusion force, the buckling block 132 is fixedly connected with the upper surface of the clamping block 133, and the clamping block 133 can move reversely through the buckling block 132, make inside have sufficient space to hold the retort, then press from both sides tight the retort through pressing from both sides tight piece 133, the upper surface of detaining piece 132 does not exceed the upper surface of electric jacket body 1, prevents to detain that piece 132 is too high and make thermal insulation shell 2 closed not firmly, presss from both sides tight piece 133 fixedly connected with guide pillar 134, and guide pillar 134 is located and presss from both sides between tight piece 133 and the fixed plate 136, and the surface cover of guide pillar 134 is equipped with first spring 135, and first spring 135 all is connected with the side of fixed plate 136 and clamp tight piece 133.

The working process of the utility model is as follows: this electric heat cover when using, at first open heat preservation casing 2, then stir the knot and move piece 132 and make and press from both sides tight piece 133 and open, put into the retort, and slowly loosen and press from both sides tight the retort, then close heat preservation casing 2 and seal electric heat cover body 1, slowly deepen puddler 53 to the retort in, stretch pole 531 slowly opens at the in-process of deepening, next energize motor 8 and heating wire 10, motor 8 drives ring piece 14 and rotates and stretch pole 531 and take place relative motion, stir the solution of retort inside, after finishing using, only need take out iron stand platform 5 and open heat preservation casing 2 and stir knot and move piece 132 and can take out the retort that finishes of reaction, can detect the temperature of hemisphere chamber 18 inside in real time through temperature sensor 19, in time control the temperature of hemisphere chamber 18 inside.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a multi-functional electric jacket, includes electric jacket body (1), its characterized in that: the electric heating jacket is characterized in that a containing cavity (17) is formed in the electric heating jacket body (1), a plurality of supporting rods (11) are fixedly connected to the inner bottom wall of the containing cavity (17), heating wires (10) are arranged at the upper end of the supporting rods (11), two heat-insulating shells (2) are arranged on the upper surface of the electric heating jacket body (1), the heat-insulating shells (2) are rotatably connected to the upper surface of the electric heating jacket body (1) through rotating shafts, an iron stand (5) is arranged on the side surface of the electric heating jacket body (1) opposite to the iron stand (5), a control plate (3) and an adjusting knob (4) are arranged on the side surface of the electric heating jacket body (1), an annular groove (6) is formed in the inner side wall of the containing cavity (17), a bearing (7) is arranged in the containing cavity (6), a ring block (14) is rotatably connected to the inner ring of the bearing (7), and a tooth groove (12) is formed in the bottom surface of the ring block (14), the motor (8) is further installed on the inner side wall of the accommodating cavity (17), the gear (9) is installed at the power output end of the motor (8), and the gear (9) is meshed with the tooth grooves (12).

2. The multifunctional electric heating jacket according to claim 1, wherein: the upper surface of the ring block (14) is provided with a plurality of sliding grooves (16), a sliding block (15) is connected to the inner portion of each sliding groove (16) in a sliding mode, a clamping device (13) is arranged above the ring block (14), the clamping device (13) comprises a rubber pad (131), a buckling block (132), a clamping block (133), a guide post (134), a first spring (135) and a fixing plate (136), a fixing plate (136) is fixedly connected to the end portion, close to the upper surface of the inner ring of the bearing (7), of the ring block (14), the clamping block (133) is fixedly connected to the upper surface of the sliding block (15), the rubber pad (131) is fixedly connected to the side face, far away from the inner ring of the bearing (7), of the clamping block (133), the buckling block (132) is fixedly connected to the upper surface of the clamping block (133), the guide post (134) is fixedly connected to the clamping block (133), and the guide post (134) is located between the clamping block (133) and the fixing plate (136), the outer surface of the guide post (134) is sleeved with a first spring (135), and the first springs (135) are connected with the side surfaces of the fixing plate (136) and the clamping block (133).

3. The multifunctional electric heating jacket according to claim 1, wherein: iron stand platform (5) include horizontal pole (51), stand (52) and puddler (53), install on electric jacket body (1) side stand (52), horizontal pole (51) are installed through adjusting the holder to the surface of stand (52), puddler (53) are installed through adjusting the holder to the surface of horizontal pole (51).

4. The multifunctional electric heating jacket according to claim 3, wherein: puddler (53) are including stretching pole (531), second spring (532), dead lever (533) and dwang (534), dead lever (533) are installed on the surface of horizontal pole (51) through adjusting the holder, two dwang (534) of the inside fixedly connected with of dead lever (533) bottom cavity, and dwang (534) are symmetrical about dead lever (533) center axis, the surface of dwang (534) is provided with stretches pole (531), two the side fixedly connected with second spring (532) that stretches pole (531) and is close to each other.

5. The multifunctional electric heating jacket according to claim 1, wherein: the inner part of the heat preservation shell (2) is provided with a hemispherical cavity (18) matched with the distillation flask, the inner side wall of the hemispherical cavity (18) is provided with a plurality of temperature sensors (19), the temperature sensors (19) are connected with the control panel (3) through signal lines, the electric heating wire (10) is hemispherical, and the heat preservation shell (2) is made of heat preservation materials.

6. The multifunctional electric heating jacket according to claim 2, wherein: the upper surface of the buckling block (132) does not exceed the upper surface of the electric heating jacket body (1).