CN214371374U - Electric heating air blast constant temperature drying cabinet that possesses alarming function - Google Patents
Electric heating air blast constant temperature drying cabinet that possesses alarming function Download PDFInfo
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- CN214371374U CN214371374U CN202120270948.4U CN202120270948U CN214371374U CN 214371374 U CN214371374 U CN 214371374U CN 202120270948 U CN202120270948 U CN 202120270948U CN 214371374 U CN214371374 U CN 214371374U
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Abstract
The utility model belongs to the technical field of electric heating blast air constant temperature drying oven, in particular to an electric heating blast air constant temperature drying oven with alarm function, aiming at the problem that the prior experimental sample is inconvenient to take and place in the experimental process, thereby causing the experimenter to easily burn hands when taking and placing the sample, the utility model provides a proposal which comprises a box body, a central control module is arranged in the box body, the central control module is connected with an alarm module, one side of the box body is connected with a control panel, one side of the box body is articulated with a box cover, one side of the box cover is provided with an installation opening, a glass panel is fixedly arranged in the installation opening, one side of the box cover is fixedly provided with a handle, four universal wheels are rotatably arranged at the bottom of the box body, the inner walls at the two sides of the box body are both provided with chutes, the utility model can be convenient for taking and placing the experimental sample in the experimental process, thereby preventing the experimenter from burning hands when taking and placing the sample, simple structure and convenient use.
Description
Technical Field
The utility model relates to an electric heat air-blast constant temperature drying cabinet technical field especially relates to an electric heat air-blast constant temperature drying cabinet who possesses alarming function.
Background
The electrothermal blowing drying box is also called as an 'oven', as the name suggests, an electric heating mode is adopted to carry out a blowing circulation drying test, and the blowing circulation drying test is divided into blowing drying and vacuum drying, wherein the blowing drying is to blow hot air out through a circulating fan to ensure the temperature balance in the box, the vacuum drying is to pump out air in the box by adopting a vacuum pump, the atmospheric pressure in the box is lower than the normal pressure, so that a product is tested in a very clean state, and the electrothermal constant-temperature blowing drying box is a common instrument and equipment and is suitable for measuring moisture in coal, drying articles, drying heat treatment and other heating. The device is an indispensable analytical device for laboratories.
Publication No.: CN206771901U discloses in a patent document an electric heat blast air constant temperature drying cabinet of regularly reporting to police, disclose including: the box body is internally provided with a storage rack, the central control module is controlled by a control panel, a temperature sensor is arranged in the box body and connected with the central control module, and the central control module is connected with an alarm module.
However, in the use process of the above patent documents, the experimental samples are not convenient to take and place, so that hands of experimenters are easy to burn when the samples are taken and placed, and therefore an electrothermal blowing constant-temperature drying box with an alarm function is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the experimental sample is not convenient to take and place in the experimental process, thereby leading the experimenter to take and place the shortcoming of the hand that easily burns when the sample, and the electric heat blast air constant temperature drying cabinet who possesses alarming function that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an electric heating blast air constant temperature drying box with an alarm function comprises a box body, wherein a central control module is arranged in the box body, the central control module is connected with an alarm module, one side of the box body is connected with a control panel, one side of the box body is hinged with a box cover, one side of the box cover is provided with a mounting hole, a glass panel is fixedly arranged in the mounting hole, one side of the box cover is fixedly provided with a handle, the bottom of the box body is rotatably provided with four universal wheels, the inner walls of the two sides of the box body are respectively provided with a sliding groove, the two sliding grooves are internally and slidably provided with the same object placing plate, the bottom of the object placing plate is fixedly provided with a temperature sensor, the box body is internally provided with a first empty groove and a second empty groove, the inner walls of the two sides of the first empty groove are respectively provided with a mounting groove, the two mounting grooves are respectively and slidably provided with the same rack, one side of the box body is provided with a sliding hole which is communicated with the mounting groove, and a transmission rod is slidably arranged in the sliding hole, one end of the transmission rod is fixedly connected with one end of the rack, the worm is installed in the first empty groove in a rotating mode, a first through hole is formed in the inner wall of one side of the first empty groove and communicated with the second empty groove, the rotating rod is installed in the first through hole in a rotating mode, a second through hole is formed in the inner wall of one side of the second empty groove, a threaded groove is formed in one side of the object placing plate, a threaded rod is installed in the threaded groove in a threaded mode, and a second chain wheel is fixedly installed at one end, located in the second empty groove, of the threaded rod.
Preferably, the outer side of the worm is fixedly sleeved with a gear which is meshed with the rack, one end of the rotating rod, which is located in the first empty groove, is fixedly provided with a worm wheel, and the worm wheel is meshed with the worm.
Preferably, one end of the rotating rod, which is positioned in the second empty groove, is fixedly provided with a first chain wheel, and the first chain wheel and the second chain wheel are meshed with the same chain.
Preferably, the outside cover of transfer line is equipped with reset spring, and reset spring's both ends respectively with the one end of rack and the one side inner wall fixed connection of mounting groove.
Preferably, a first bearing is fixedly mounted on the inner wall of one side of the box body, an inner ring of the first bearing is fixedly connected with the outer side of the threaded rod, second bearings are fixedly mounted on the inner wall of one side of the first empty groove and the inner wall of the bottom of the first empty groove, and inner rings of the two second bearings are fixedly connected with the outer sides of the rotating rod and the worm respectively.
Compared with the prior art, the utility model has the advantages of:
1. this scheme can be through opening the case lid, and then reset spring can drive the rack level through deformation power and remove right, and the rack drives gear revolve, and the worm drives the worm wheel and rotates, and first sprocket passes through the chain and drives the second sprocket rotation, and the threaded rod drives and puts thing board level and remove right to can make things convenient for the experimenter to get and put the laboratory sample.
2. This scheme can be through closing the case lid, and then case lid extrusion transfer line level removes left, and the rack drives gear revolve, and the worm drives the worm wheel and rotates, and first sprocket passes through the chain and drives the second sprocket rotation, and the threaded rod drives and puts thing board level and remove left to can avoid the hand to go deep into in the box and lead to the hand of burning.
The utility model discloses can be convenient for get experimental sample in the experimentation and put to burn the hand when can preventing that the experimenter from getting and put the sample, simple structure, convenient to use.
Drawings
Fig. 1 is a schematic structural view of an electrothermal blowing constant temperature drying oven with an alarm function provided by the utility model;
fig. 2 is a schematic structural view of a cross section of an electrothermal blowing constant temperature drying oven with an alarm function provided by the utility model;
fig. 3 is a schematic structural view of the electric heating air blast constant temperature drying oven with alarm function in a top view;
fig. 4 is an enlarged schematic structural diagram of a part a in fig. 2 of an electric heating air blast constant temperature drying oven with an alarm function provided by the utility model.
In the figure: the device comprises a box body 1, a box cover 2, a handle 3, a glass panel 4, a universal wheel 5, a sliding chute 6, a storage plate 7, a temperature sensor 8, a control panel 9, a second hollow groove 10, a first hollow groove 11, a rack 12, a transmission rod 13, a reset spring 14, a worm 15, a gear 16, a worm wheel 17, a rotating rod 18, a threaded rod 19, a first chain wheel 20, a chain 21 and a second chain wheel 22.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-4, an electrothermal blowing constant temperature drying oven with an alarm function comprises an oven body 1, a central control module is installed in the oven body 1, the central control module is connected with an alarm module, one side of the oven body 1 is connected with a control panel 9, one side of the oven body 1 is hinged with an oven cover 2, one side of the oven cover 2 is provided with an installation opening, a glass panel 4 is fixedly installed in the installation opening, one side of the oven cover 2 is fixedly provided with a handle 3, the bottom of the oven body 1 is rotatably provided with four universal wheels 5, the inner walls of the two sides of the oven body 1 are respectively provided with a sliding groove 6, the same object placing plate 7 is slidably installed in the two sliding grooves 6, the bottom of the object placing plate 7 is fixedly provided with a temperature sensor 8, the oven body 1 is internally provided with a first empty groove 11 and a second empty groove 10, the inner walls of the two sides of the first empty groove 11 are respectively provided with an installation groove, the same rack 12 is slidably installed in the two installation grooves, the slide opening has been seted up to one side of box 1, the slide opening communicates with each other with the mounting groove, slidable mounting has transfer line 13 in the slide opening, the one end of transfer line 13 and the one end fixed connection of rack 12, worm 15 has been installed to 11 internal rotations of first dead slots, first through-hole has been seted up to one side inner wall of first dead slot 11, first through-hole communicates with each other with second dead slot 10, bull stick 18 is installed to the internal rotation of first through-hole, the second through-hole has been seted up to one side inner wall of second dead slot 10, put one side of thing board 7 and seted up the thread groove, threaded rod 19 is installed to the thread groove internal thread, threaded rod 19 is located the one end fixed mounting of second dead slot 10 and has second sprocket 22, central control module, alarm module, control panel 9 and temperature sensor 8 all adopt open: the central control module, the alarm module, the control panel and the temperature sensor disclosed in the patent document CN206771901U have the connection relationship and the specific structure as the prior art, and are not described herein again.
In this embodiment, a gear 16 is fixedly sleeved outside the worm 15, the gear 16 is engaged with the rack 12, a worm wheel 17 is fixedly mounted at one end of the rotating rod 18 located in the first empty slot 11, and the worm wheel 17 is engaged with the worm 15.
In this embodiment, a first sprocket 20 is fixedly mounted at one end of the rotating rod 18 located in the second hollow groove 10, and the same chain 21 is engaged with the first sprocket 20 and the second sprocket 22.
In this embodiment, the outside of the transmission rod 13 is sleeved with a return spring 14, and two ends of the return spring 14 are respectively fixedly connected with one end of the rack 12 and the inner wall of one side of the mounting groove.
In this embodiment, a first bearing is fixedly mounted on an inner wall of one side of the box body 1, an inner ring of the first bearing is fixedly connected with an outer side of the threaded rod 19, second bearings are fixedly mounted on an inner wall of one side and an inner wall of the bottom of the first empty groove 11, and inner rings of the two second bearings are fixedly connected with outer sides of the rotating rod 18 and the worm 15 respectively.
Example two
Referring to fig. 1-4, an electrothermal blowing constant temperature drying oven with an alarm function comprises an oven body 1, a central control module is installed in the oven body 1, the central control module is connected with an alarm module, one side of the oven body 1 is connected with a control panel 9, one side of the oven body 1 is hinged with an oven cover 2, one side of the oven cover 2 is provided with an installation opening, a glass panel 4 is fixedly installed in the installation opening through welding, one side of the oven cover 2 is fixedly provided with a handle 3 through welding, the bottom of the oven body 1 is rotatably provided with four universal wheels 5, the inner walls of the two sides of the oven body 1 are respectively provided with a sliding groove 6, the same object placing plate 7 is slidably installed in the two sliding grooves 6, the bottom of the object placing plate 7 is fixedly provided with a temperature sensor 8 through welding, the oven body 1 is internally provided with a first empty groove 11 and a second empty groove 10, the inner walls of the two sides of the first empty groove 11 are respectively provided with installation grooves, the same rack 12 is slidably installed in the two installation grooves, the slide opening has been seted up to one side of box 1, the slide opening communicates with each other with the mounting groove, slidable mounting has transfer line 13 in the slide opening, welded fastening is passed through with the one end of rack 12 to the one end of transfer line 13, worm 15 has been installed to 11 internal rotations of first dead slots, first through-hole has been seted up to one side inner wall of first dead slot 11, first through-hole communicates with each other with second dead slot 10, bull stick 18 is installed to the internal rotation of first through-hole, the second through-hole has been seted up to one side inner wall of second dead slot 10, put one side of thing board 7 and seted up the thread groove, threaded rod 19 is installed to the thread groove internal thread, threaded rod 19 is located the one end of second dead slot 10 and has second sprocket 22 through welded fastening, central control module, alarm module, control panel 9 and temperature sensor 8 all adopt the publication number: the central control module, the alarm module, the control panel and the temperature sensor disclosed in the patent document CN206771901U have the connection relationship and the specific structure as the prior art, and are not described herein again.
In this embodiment, the outer side of the worm 15 is fixedly sleeved with a gear 16 by welding, the gear 16 is meshed with the rack 12, one end of the rotating rod 18, which is located in the first empty groove 11, is fixedly provided with a worm wheel 17 by welding, the worm wheel 17 is meshed with the worm 15, when the rack 12 moves horizontally, the rack 12 can drive the gear 16 to rotate, and the worm 15 can drive the worm wheel 17 to rotate.
In this embodiment, the end of the rotating rod 18 located in the second empty slot 10 is fixedly installed with a first sprocket 20 by welding, the first sprocket 20 and the second sprocket 22 are engaged with the same chain 21, and when the rotating rod 18 rotates, the first sprocket 20 can drive the second sprocket 22 to rotate through the chain 21.
In this embodiment, the outside cover of transfer line 13 is equipped with reset spring 14, and the both ends of reset spring 14 pass through welded fastening with the one end of rack 12 and the one side inner wall of mounting groove respectively and be connected, and when opening case lid 2, reset spring 14 can drive rack 12 level through the deformation power and move to the right.
In this embodiment, one side inner wall of box 1 has first bearing through welded fastening, the inner circle of first bearing passes through welded fastening with the outside of threaded rod 19 to be connected, one side inner wall and the bottom inner wall of first dead slot 11 all have the second bearing through welded fastening, the inner circle of two second bearings passes through welded fastening with the outside of bull stick 18 and worm 15 respectively to be connected, when threaded rod 19, bull stick 18 and worm 15 rotate, first bearing can play firm threaded rod 19 pivoted effect, two second bearings can play firm bull stick 18 and worm 15 pivoted effects.
In this embodiment, when the device is used, the box cover 2 can be opened, and the return spring 14 can drive the rack 12 to horizontally move rightwards through the deformation force, the rack 12 drives the gear 16 to rotate, the gear 16 drives the worm 15 to rotate, the worm 15 drives the worm wheel 17 to rotate, the worm wheel 17 drives the rotating rod 18 to rotate, the rotating rod 18 drives the first chain wheel 20 to rotate, the first chain wheel 20 drives the second chain wheel 22 to rotate through the chain 21, the second chain wheel 22 drives the threaded rod 19 to rotate, the threaded rod 19 drives the object placing plate 7 to horizontally move rightwards, so that an experimenter can conveniently take and place an experimental sample, when the experimental sample is placed, the box cover 2 can be closed, the box cover 2 extrudes the transmission rod 13 to horizontally move leftwards, the transmission rod 13 drives the rack 12 to horizontally move leftwards, the rack 12 drives the gear 16 to rotate, the gear 16 drives the worm 15 to rotate, and the worm wheel 15 drives the worm wheel 17 to rotate, worm wheel 17 drives bull stick 18 and rotates, and bull stick 18 drives first sprocket 20 and rotates, and first sprocket 20 passes through chain 21 and drives second sprocket 22 and rotate, and second sprocket 22 drives threaded rod 19 and rotates, and threaded rod 19 drives and puts thing board 7 level and remove left to can avoid the experimenter hand to go deep into in the box 1 and lead to the hand of burning.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. The utility model provides an electric heat blast air constant temperature drying cabinet that possesses alarming function, including box (1), a serial communication port, install central control module in box (1), central control module is connected with alarm module, one side of box (1) is connected with control panel (9), one side of box (1) articulates there is case lid (2), the installing port has been seted up to one side of case lid (2), fixed mounting has glass panels (4) in the installing port, one side fixed mounting of case lid (2) has handle (3), four universal wheels (5) are installed in the bottom rotation of box (1), spout (6) have all been seted up to the both sides inner wall of box (1), slidable mounting has same thing board (7) of putting in two spout (6), the bottom fixed mounting of putting thing board (7) has temperature sensor (8), first dead slot (11) and second dead slot (10) have been seted up in box (1), mounting grooves have all been seted up to the both sides inner wall of first dead slot (11), slidable mounting has same rack (12) in two mounting grooves, the draw runner has been seted up to one side of box (1), the draw runner communicates with each other with the mounting groove, slidable mounting has transfer line (13) in the draw runner, the one end of transfer line (13) and the one end fixed connection of rack (12), worm (15) have been installed to first dead slot (11) internal rotation, first through-hole has been seted up to one side inner wall of first dead slot (11), first through-hole communicates with each other with second dead slot (10), bull stick (18) have been installed to first through-hole internal rotation, the second through-hole has been seted up to one side inner wall of second dead slot (10), put one side of thing board (7) and seted up the thread groove, threaded rod (19) have been installed to the thread groove internal thread, threaded rod (19) are located the one end fixed mounting in second dead slot (10) and have second sprocket (22).
2. An electrothermal blowing constant-temperature drying oven with an alarm function according to claim 1, characterized in that a gear (16) is fixedly sleeved on the outer side of the worm (15), the gear (16) is meshed with the rack (12), a worm wheel (17) is fixedly installed at one end of the rotating rod (18) positioned in the first empty groove (11), and the worm wheel (17) is meshed with the worm (15).
3. An electric heating blowing constant temperature drying oven with alarm function according to claim 1 is characterized in that one end of the rotating rod (18) located in the second empty groove (10) is fixedly provided with a first chain wheel (20), and the first chain wheel (20) and a second chain wheel (22) are meshed with a same chain (21).
4. The electrothermal blowing constant-temperature drying oven with the alarm function according to claim 1, wherein a return spring (14) is sleeved outside the transmission rod (13), and two ends of the return spring (14) are respectively fixedly connected with one end of the rack (12) and the inner wall of one side of the mounting groove.
5. The electrothermal blowing constant-temperature drying oven with the alarm function is characterized in that a first bearing is fixedly mounted on the inner wall of one side of the oven body (1), the inner ring of the first bearing is fixedly connected with the outer side of the threaded rod (19), second bearings are fixedly mounted on the inner wall of one side and the inner wall of the bottom of the first empty groove (11), and the inner rings of the two second bearings are fixedly connected with the outer sides of the rotating rod (18) and the worm (15) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120270948.4U CN214371374U (en) | 2021-01-29 | 2021-01-29 | Electric heating air blast constant temperature drying cabinet that possesses alarming function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120270948.4U CN214371374U (en) | 2021-01-29 | 2021-01-29 | Electric heating air blast constant temperature drying cabinet that possesses alarming function |
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| Publication Number | Publication Date |
|---|---|
| CN214371374U true CN214371374U (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120270948.4U Active CN214371374U (en) | 2021-01-29 | 2021-01-29 | Electric heating air blast constant temperature drying cabinet that possesses alarming function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117191528A (en) * | 2023-11-07 | 2023-12-08 | 天津医科大学第二医院 | Full-automatic immunohistochemical dyeing machine with constant temperature and humidity function |
-
2021
- 2021-01-29 CN CN202120270948.4U patent/CN214371374U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117191528A (en) * | 2023-11-07 | 2023-12-08 | 天津医科大学第二医院 | Full-automatic immunohistochemical dyeing machine with constant temperature and humidity function |
| CN117191528B (en) * | 2023-11-07 | 2024-01-30 | 天津医科大学第二医院 | Full-automatic immunohistochemical dyeing machine with constant temperature and humidity function |
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