CN214765569U

CN214765569U - Constant-temperature oil bath pot

Info

Publication number: CN214765569U
Application number: CN202120239449.9U
Authority: CN
Inventors: 金伟勇; 白志辉; 刘博�; 沈超初; 唐艳华; 徐�明
Original assignee: Shanghai Huipu Engineering Inspection Co ltd
Current assignee: Shanghai Huipu Engineering Inspection Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-11-19
Anticipated expiration: 2031-01-27

Abstract

The utility model relates to a constant temperature oil bath relates to the technical field of oil bath pot, including the box, can dismantle on the box and be connected with the lid, can dismantle in the box and be connected with the (mixing) shaft, be provided with a plurality of stirring vane on the (mixing) shaft, the box is provided with actuating mechanism outward, rotates on the lid and is provided with the connecting piece, and the connecting piece is used for connecting actuating mechanism and (mixing) shaft, and actuating mechanism is used for driving the (mixing) shaft rotation. This application has the effect that makes the interior oil temperature of pot body can evenly rise.

Description

Constant-temperature oil bath pot

Technical Field

The application relates to the technical field of oil bath pans, in particular to a constant-temperature oil bath pan.

Background

The electric heating constant temperature oil bath is widely applied to distillation, drying, concentration and impregnation of chemicals or biological products, and is a necessary tool in laboratories in the fields of colleges, environmental protection, scientific research and sanitation. When the oil bath pot is used, oil needs to be poured into the oil bath pot, so that the oil can uniformly immerse objects, the oil is heated by the oil bath pot, the oil can transfer heat to the objects soaked in the oil bath pot, and heating is completed.

The relevant oil bath pot includes the organism, is provided with the pot body that is used for holding heating oil on the organism, is provided with heating mechanism on the organism, and heating mechanism is used for the pot body heating, is provided with well accuse platform on the organism, and well accuse platform is connected with heating mechanism electricity to make things convenient for user of service's adjustment heating mechanism's target temperature and heat time.

The above prior art solutions have the following drawbacks: the position oil temperature that is close to heating mechanism in the pot body is higher, and the position oil temperature that heating mechanism was kept away from in the pot body is lower, need wait in the experiment pot body just can experiment after oil temperature is even, otherwise the heating effect is relatively poor, causes inconvenience.

SUMMERY OF THE UTILITY MODEL

In order to make the interior oil temperature of pot body can evenly rise, this application provides a constant temperature oil bath.

The application provides a constant temperature oil bath adopts following technical scheme:

the utility model provides a constant temperature oil bath, includes the box, can dismantle on the box and be connected with the lid, can dismantle in the box and be connected with the (mixing) shaft, be provided with a plurality of stirring vane on the (mixing) shaft, be provided with actuating mechanism outside the box, rotate on the lid and be provided with the connecting piece, the connecting piece is used for connecting actuating mechanism and (mixing) shaft, and actuating mechanism is used for driving the (mixing) shaft rotation.

Through adopting the above technical scheme, through setting up the lid on the box, make the lid cover establish on the box, thereby reduce the probability that debris fall into in the box, through can dismantling the connection (mixing) shaft in the box, make the (mixing) shaft can rotate and stir the heating oil in the box, thereby make the temperature rise of heating oil even, the (mixing) shaft can be demolishd to the user of service, thereby make the interior space increase who is used for heating article of box, through setting up actuating mechanism on the box, set up the connecting piece on the lid, make actuating mechanism and (mixing) shaft can be connected to the connecting piece, thereby make actuating mechanism can drive the (mixing) shaft and rotate, reach the purpose of stirring fluid, the effect that makes the internal oil temperature of pot can evenly rise has.

Optionally, a positioning cylinder is arranged on the bottom surface in the box body, a positioning round hole is formed in the end face of one end of the stirring shaft, and the positioning cylinder and the stirring shaft are concentrically arranged.

Through adopting above-mentioned technical scheme, through setting up the location cylinder on the bottom surface in the box, make the location cylinder can insert to the (mixing) shaft on to make the (mixing) shaft can vertically set up in the box, reduce the (mixing) shaft skew and with the probability of connecting piece disconnection.

Optionally, a stirring shaft connecting block is arranged on one side, close to the box body, of the connecting piece, a connecting hole is formed in one side, far away from the positioning round hole, of the stirring shaft, and the stirring shaft is connected with the connecting piece in a clamping mode through the connecting hole and the stirring shaft connecting block.

Through adopting above-mentioned technical scheme, through set up agitator shaft connecting block on the connecting piece, make agitator shaft connecting block can block at (mixing) shaft one end, and then make the (mixing) shaft can rotate and connect between box and lid, when actuating mechanism drives the connecting piece and rotates, the connecting piece can drive the (mixing) shaft and rotate.

Optionally, the driving mechanism comprises a connecting shaft and a motor, a frame body is arranged outside the box body, the motor is arranged on the frame body and located above the box body, one end of the connecting shaft is fixedly connected with the motor output shaft, and the other end of the connecting shaft is detachably connected with the connecting piece.

Through adopting above-mentioned technical scheme, through set up the support body outside the box, make the motor can pass through the support body setting outside the box, reduce the high temperature in the box and damage actuating mechanism's probability, through making motor output shaft connect on the connecting axle, make the connecting axle can drive the connecting piece and rotate, when user of service need lift the lid off, user of service can make connecting axle and connecting piece break away from and be connected to make the lid lift off from the box.

Optionally, one side of the connecting piece, which is far away from the box body, is provided with a driving mechanism connecting block, a matching hole is formed in the end face of one end, which is far away from the motor, of the connecting shaft, and the connecting shaft is connected with the connecting piece in a clamping manner through the matching hole and the driving mechanism connecting block.

Through adopting above-mentioned technical scheme, through set up the actuating mechanism connecting block on the connecting piece, make the actuating mechanism connecting block can with the connecting axle joint, and then make the connecting piece can rotate along with the connecting axle.

Optionally, the connecting shaft includes a first sleeve and a second sleeve, the first sleeve is used for being detachably connected to the connecting piece, the second sleeve is connected with the output shaft of the motor, the first sleeve is sleeved on the second sleeve, the first sleeve is slidably connected and clamped with the second sleeve, springs are arranged in the first sleeve and the second sleeve, one end of each spring is fixed to the first sleeve, the other end of each spring is fixed to the second sleeve, and each spring is used for enabling the first sleeve to be always abutted to the connecting piece in a natural state.

Through adopting above-mentioned technical scheme, through making sleeve one sliding connection on sleeve two, make sleeve two fix on the motor output shaft to make sleeve one can slide along sleeve two, the user can make sleeve one and connecting piece break away from and be connected through making the sleeve slide to the direction that is close to the motor earlier on.

Optionally, the motor is rotatably connected to the frame body.

Through adopting above-mentioned technical scheme, through making the motor rotate to be connected on the support body, after connecting axle and connecting piece break away from to be connected, the connecting axle can rotate along with the motor to reduce the probability that the connecting axle influences the user and loads and unload the lid.

Optionally, a water storage cylinder is arranged on one side of the cover body, which is far away from the box body, and the water storage cylinder covers the connecting piece.

Through adopting above-mentioned technical scheme, through setting up the water storage cylinder on the lid, the user can pour cold water into in the water storage cylinder to make cold water play the effect of cooling connecting piece, reduce the heat in the box along the probability of connecting piece heat transfer to actuating mechanism, play the effect of protection actuating mechanism.

To sum up, the beneficial technical effect of this application does:

1. the cover body is arranged on the box body, so that the cover body can be covered on the box body, the probability that sundries fall into the box body is reduced, the stirring shaft can be detachably connected in the box body and can rotate and stir heating oil in the box body, the temperature rise of the heating oil is uniform, a user can remove the stirring shaft, the space for heating articles in the box body is enlarged, the driving mechanism is arranged on the box body, the connecting piece is arranged on the cover body and can be connected with the driving mechanism and the stirring shaft, the driving mechanism can drive the stirring shaft to rotate, the purpose of stirring oil is achieved, and the effect that the temperature of the oil in the pot body can be uniformly raised is achieved;

2. the motor can be arranged outside the box body through the frame body, the probability that the driving mechanism is damaged by high temperature in the box body is reduced, the connecting shaft can drive the connecting piece to rotate by connecting the motor output shaft to the connecting shaft, and when a user needs to dismount the cover body, the user can separate the connecting shaft from the connecting piece, so that the cover body can be dismounted from the box body;

3. through set up the water storage section of thick bamboo on the lid, the user can pour cold water into in the water storage section of thick bamboo to make cold water play the effect of cooling connecting piece, reduce the heat in the box along the probability of connecting piece heat transfer to actuating mechanism, play the effect of protection actuating mechanism.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

FIG. 2 is a schematic view of the connection structure of the stirring shaft and the tank.

FIG. 3 is a schematic view of the overall structure of the stirring shaft.

FIG. 4 is a schematic view, partly in section, of an embodiment of the present application.

Fig. 5 is a partially enlarged schematic view of a portion a in fig. 4.

Reference numerals: 1. a box body; 11. positioning the cylinder; 2. a cover body; 21. a connecting member; 211. a connecting block of a stirring shaft; 212. a driving mechanism connecting block; 22. a water storage cylinder; 3. a drive mechanism; 30. a frame body; 31. a connecting shaft; 311. a first sleeve; 312. a second sleeve; 313. a spring; 314. a mating hole; 32. a motor; 4. a stirring shaft; 41. a stirring blade; 42. positioning the circular hole; 43. and connecting the holes.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses a constant-temperature oil bath kettle. Referring to fig. 1 and 2, the heat conduction oil heating device comprises a tank body 1, wherein the tank body 1 is used for containing heat conduction oil and heating objects soaked in the heat conduction oil through the heat conduction oil. Can dismantle on the box 1 and be connected with lid 2, lid 2 is used for the lid to establish on box 1 to reduce the probability that debris fall into in the box 1. Be provided with support body 30 on the box 1, the vertical setting of support body 30 lower extreme is on box 1 outer wall, and support body 30 upper end is located box 1 top. Can dismantle in the box 1 and be connected with (mixing) shaft 4 that is used for stirring the conduction oil, be provided with a plurality of stirring vane 41 on the (mixing) shaft 4, be provided with above the support body 30 and be used for driving (mixing) shaft 4 pivoted actuating mechanism 3. The cover body 2 is provided with a connecting piece 21 for connecting the stirring shaft 4 and the driving mechanism 3, and the connecting piece 21 can be detachably connected with the stirring shaft 4 and the driving mechanism 3. The user can demolish (mixing) shaft 4 from box 1 to the space that is used for the oil bath in the increase box 1, through using connecting piece 21 to connect (mixing) shaft 4 and actuating mechanism 3, make things convenient for the user of service to cover lid 2 and establish on box 1 or lift lid 2 off.

Referring to fig. 2 and 3, a positioning cylinder 11 is arranged on the bottom surface in the box body 1, the length direction of the positioning cylinder 11 is vertically upward, a positioning round hole 42 is formed in the center of the end face circle of the upper end of the stirring shaft 4, and the positioning cylinder 11 can be inserted into the positioning round hole 42, so that the stirring shaft 4 can be vertically arranged in the box body 1. Connecting piece 21 can select for use to be sealed rotating member, has seted up the through-hole on the lid 2, and connecting piece 21 imbeds in the through-hole and rotates and connect on lid 2 to make connecting piece 21 can transmit actuating mechanism 3's power and drive (mixing) shaft 4 and rotate.

Referring to fig. 4 and 5, a stirring shaft connecting block 211 is arranged on one side of the connecting member 21 close to the box body 1, the stirring shaft connecting block 211 is of a rectangular structure, a connecting hole 43 is formed in an end face of one end of the stirring shaft 4 far away from the positioning circular hole 42, and the size of the connecting hole 43 corresponds to that of the stirring shaft connecting block 211. The stirring shaft connecting block 211 is used to be inserted into the connecting hole 43, so that the connecting member 21, the stirring shaft 4 and the positioning cylinder 11 can be coaxially disposed, and further the stirring shaft 4 can be vertically disposed and rotatably connected between the case body 1 and the lid body 2. Be provided with the water storage cylinder 22 that is used for holding cold water on the lid 2 on the one side of keeping away from box 1, water storage cylinder 22 covers and establishes outside connecting piece 21, and the user of service can pour cold water into water storage cylinder 22 to make cold water play the effect of cooling connecting piece 21, reduce the probability that connecting piece 21 heaies up and conducts heat to actuating mechanism 3, play the effect of protection connecting piece 21 and actuating mechanism 3.

Referring to fig. 1, the driving mechanism 3 includes a connecting shaft 31 and a motor 32, the motor 32 is disposed on the frame body 30, and the motor 32 is located above the cabinet 1. The connecting shaft 31 is fixedly connected with an output shaft of the motor 32 coaxially, a matching hole 314 is formed in one end, far away from the motor 32, of the connecting shaft 31, a driving mechanism connecting block 212 is arranged on the surface of one side, far away from the stirring shaft connecting block 211, of the connecting piece 21, the driving mechanism connecting block 212 is rectangular, and the size of the driving mechanism connecting block 212 is the same as that of the matching hole 314. The driving mechanism connecting block 212 is used for being inserted into the matching hole 314, so that the motor 32 can drive the connecting piece 21 to rotate through the connecting shaft 31, and further the motor 32 drives the stirring shaft 4 to rotate.

Referring to fig. 4 and 5, the connecting shaft 31 includes a first sleeve 311, a second sleeve 312 and a spring 313, the first sleeve 311 is of a hollow structure, a through hole in the first sleeve 311 is provided with a hexagonal hole, a cross section of the second sleeve 312 is hexagonal, the second sleeve 312 can be inserted into the first sleeve 311, so that the first sleeve 311 can slide along the length direction of the second sleeve 312, the second sleeve 312 is fixedly connected to an output shaft of the motor 32, and an end face of the first sleeve 311, which is far away from one end of the second sleeve 312, of the first sleeve 311 is matched with the first sleeve 311, so that the first sleeve 311 can be detachably connected with the connecting member 21, the second sleeve 312 is connected with the motor 32, and when the motor 32 is started, the first sleeve 311 and the second sleeve 312 transmit torque and drive the connecting member 21 to rotate. The spring 313 is arranged in the second sleeve 312, one end of the spring 313 is fixed on the first sleeve 311, the other end of the spring 313 is fixed on the second sleeve 312, and the spring 313 is used for pushing the first sleeve 311, so that the first sleeve 311 can be always abutted against the connecting piece 21 in a natural state, and the probability that the connecting shaft 31 is disconnected from the connecting piece 21 when the motor 32 is started can be reduced.

Referring to fig. 1, the motor 32 is rotatably connected to the frame 30, and in a natural state, the motor 32 can rotate to a state where the connecting shaft 31 is vertical and located above the motor 32. The user can slide the first sleeve 311 in the direction close to the motor 32, so that the connecting shaft 31 is disconnected from the connecting piece 21, and the user loosens the first sleeve 311, so that the motor 32 can rotate due to self weight, and the user can detach the cover body 2 conveniently.

The implementation principle of the embodiment of the application is as follows: through set up lid 2 on box 1, rotate connecting piece 21 on lid 2 to make connecting piece 21 can connect actuating mechanism 3 and (mixing) shaft 4, and then make motor 32 can drive (mixing) shaft 4 and rotate, reach the effect that makes the conduction oil homogeneous mixing of different temperatures in the box 1, help promoting the interior article of box 1 and add thermal mass.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a constant temperature oil bath pot, includes box (1), can dismantle on box (1) and be connected with lid (2), its characterized in that: the stirring shaft (4) is detachably connected in the box body (1), a plurality of stirring blades (41) are arranged on the stirring shaft (4), a driving mechanism (3) is arranged outside the box body (1), a connecting piece (21) is arranged on the cover body (2) in a rotating mode, the connecting piece (21) is used for connecting the driving mechanism (3) and the stirring shaft (4), and the driving mechanism (3) is used for driving the stirring shaft (4) to rotate.

2. The constant-temperature oil bath according to claim 1, wherein: the bottom surface in the box body (1) is provided with a positioning cylinder (11), one end face of the stirring shaft (4) is provided with a positioning round hole (42), and the positioning cylinder (11) and the stirring shaft (4) are concentrically arranged.

3. The constant-temperature oil bath according to claim 2, wherein: one side of the connecting piece (21) close to the box body (1) is provided with a stirring shaft connecting block (211), one side of the stirring shaft (4) far away from the positioning round hole (42) is provided with a connecting hole (43), and the stirring shaft (4) is connected with the connecting piece (21) in a clamping mode through the connecting hole (43) and the stirring shaft connecting block (211).

4. The constant-temperature oil bath according to claim 1, wherein: actuating mechanism (3) are provided with support body (30) including connecting axle (31) and motor (32) outside box (1), and motor (32) set up on support body (30) and are located box (1) top, and connecting axle (31) one end and motor (32) output shaft fixed connection, the other end can be dismantled with connecting piece (21) and be connected.

5. The constant-temperature oil bath according to claim 4, wherein: one side of the connecting piece (21) far away from the box body (1) is provided with a driving mechanism connecting block (212), one end face of the connecting shaft (31) far away from the motor (32) is provided with a matching hole (314), and the connecting shaft (31) is connected with the connecting piece (21) in a clamping mode through the matching hole (314) and the driving mechanism connecting block (212).

6. The constant-temperature oil bath according to claim 5, wherein: the connecting shaft (31) comprises a first sleeve (311) and a second sleeve (312), the first sleeve (311) is detachably connected to the connecting piece (21), the second sleeve (312) is connected with an output shaft of the motor (32), the first sleeve (311) is sleeved on the second sleeve (312), the first sleeve (311) is slidably connected with the second sleeve (312) in a clamping mode, a spring (313) is arranged in the first sleeve (311) and the second sleeve (312), one end of the spring (313) is fixed to the first sleeve (311), the other end of the spring (313) is fixed to the second sleeve (312), and the spring (313) is used for enabling the first sleeve (311) to be abutted to the connecting piece (21) all the time in a natural state.

7. The constant-temperature oil bath according to claim 6, wherein: the motor (32) is rotatably connected to the frame body (30).

8. The constant-temperature oil bath according to claim 1, wherein: a water storage cylinder (22) is arranged on one side, far away from the box body (1), of the cover body (2), and the water storage cylinder (22) is covered outside the connecting piece (21).