Omnibearing airflow dryer for experimental apparatus

Abstract

The invention relates to the technical field of airflow dryers, in particular to an all-dimensional airflow dryer for an experimental instrument, according to the technical scheme, the all-dimensional airflow dryer comprises a shell, a supporting assembly and a sealing cover, the shell is of a cubic structure with the front face and the top open, and supporting pads are fixedly installed on the two sides of the bottom of the shell. The rotatable inverted-W-shaped supporting frame is installed in the shell, experimental instruments can be placed through the groove in the top of the supporting frame, the experimental instruments are in an inclined state for airflow drying by means of the inclined face, meanwhile, heat is released by means of a plurality of electric heating wires below the supporting frame, hot air rises, and therefore the experimental instruments are dried. According to the experimental apparatus drying device, heated hot air obliquely flows upwards through meshes in the supporting frame, convection is formed between the heated hot air and airflow blown out in other directions, then all-directional drying of the experimental apparatus is achieved, the drying effect of the device on the experimental apparatus is improved, and the drying efficiency of the device on the experimental apparatus is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of air flow dryers, and specifically to an all-round air flow dryer for experimental instruments. Background Art

[0002] In the daily work of laboratories, the cleaning and drying of glass instruments are key links to ensure the accuracy and efficiency of experiments. Although traditional air flow dryers can meet basic drying needs to a certain extent, with the continuous improvement of experimental requirements, their limitations have gradually emerged. Therefore, we propose an all-round air flow dryer for experimental instruments.

[0003] The following defects still exist in the prior art during use: The all-round air flow dryer for experimental instruments in the prior art has an unsatisfactory drying effect on experimental instruments. When the traditional dryer realizes drying, it can only promote the evaporation of moisture on the surface of experimental instruments by heating up and accelerating the gas flow. For the dead corners that the air flow cannot reach, it can only rely on heating to complete drying, which leads to the device needing to rely on a high-temperature environment during drying and is prone to damage the experimental instruments.

[0004] In view of this, we propose an all-round air flow dryer for experimental instruments to solve the existing problems. Summary of the Invention

[0005] The purpose of the present invention is to provide an all-round air flow dryer for experimental instruments to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the present invention provides the following technical solution: An all-round air flow dryer for experimental instruments, including a housing, a support assembly, and a sealing cover. The housing is a cubic structure with an open front and top. Support pads are fixedly installed on both sides of the bottom of the housing. Two fixed rods are fixedly installed on the left inner wall of the housing. A diversion frame is fixedly installed at one end of the fixed rod. Limit grooves are opened on both sides of the top of the housing; An exhaust fan is fixedly installed on the left side of the housing; A blower is fixedly installed on the right side of the housing; The support assembly is fixedly installed at the bottom inside the housing; The sealing cover is installed on the top of the housing. Two hinges are installed by bolts at the connection position between the sealing cover and the housing. A controller is fixedly installed on the front of the sealing cover. A disinfection lamp is fixedly installed on the inner side of the sealing cover.

[0007] Preferably, the support assembly includes a base, a rotating shaft seat is fixedly installed at the bottom of the base, the rotating shaft seat is rotatably connected to the housing, a water receiving groove is formed at the central position of the top of the base, mounting grooves are formed on both sides of the top of the base, a plurality of heating wires are fixedly installed inside the mounting grooves, a support frame is fixedly installed at the top of the base, the support frame is an inverted W-shaped mesh plate structure, and a plurality of storage racks are obliquely fixedly installed at the top of the support frame.

[0008] Preferably, a humidity sensor is fixedly installed on the inner wall of the left side of the back of the housing, and a temperature sensor is fixedly installed on the inner wall of the right side of the back of the housing.

[0009] Preferably, the flow guide frame is a double-channel tubular structure arranged in an X shape, and a plurality of exhaust holes are formed inside the flow guide frame.

[0010] Preferably, an air extraction pipe is fixedly installed on the front of the air extraction fan, and the air extraction pipe extends into the housing.

[0011] Preferably, an air supply pipe is fixedly installed on the front of the blower, and the air supply pipe extends into the housing, and one end of the air supply pipe is fixedly connected to the flow guide frame.

[0012] Preferably, the disinfection lamp is a multi-layer annular lamp belt, and the disinfection lamp is electrically connected to the controller through a cable.

[0013] Preferably, two limiting strips are fixedly installed on the inner side of the sealing cover, and the limiting strips are engaged with the limiting grooves.

[0014] Compared with the prior art, the beneficial effects of the present invention are: By installing a rotatable inverted W-shaped support frame inside the housing, the present invention can place experimental instruments through the grooves at the top of the support frame, and rely on the inclined plane to make the experimental instruments in an inclined state for air drying. At the same time, with the help of a plurality of heating wires below the support frame to release heat, hot air rises, and the heated hot air flows obliquely upward through the mesh holes inside the support frame, forming a convection with the air flow blown out in other directions, thereby realizing the all-round drying of experimental instruments, improving the drying effect of the device on experimental instruments, and improving the drying efficiency of the device on experimental instruments.

[0015] By installing a flow guide frame inside the housing, the present invention can blow air from multiple directions by using the flow guide frame, thereby drying the experimental instruments at the top of the support frame in all directions, and can ensure the uniformity of heat received by the experimental instruments during the drying process, avoiding damage to the experimental instruments caused by local overheating during drying. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a right-side three-dimensional structure schematic diagram of the present invention; Figure 2 Schematic diagram of the left three-dimensional structure of the present invention; Figure 3 Schematic diagram of the left three-dimensional closed state structure of the present invention; Figure 4 Schematic diagram of the front structure of the present invention; Figure 5 Schematic diagram of the front closed state structure of the present invention; Figure 6 Schematic diagram of the partial front structure of the present invention; Figure 7 Schematic diagram of the partial three-dimensional structure of the present invention.

[0017] In the figure: 1, housing; 101, humidity sensor; 102, limit groove; 103, fixing rod; 104, diversion frame; 105, support pad; 106, temperature sensor; 2, support assembly; 201, rotating shaft seat; 202, base; 203, support frame; 204, storage rack; 205, water receiving tank; 206, heating wire; 207, installation groove; 3, blower; 301, air supply pipe; 4, sealing cover; 401, hinge; 402, limit strip; 403, disinfection lamp; 404, controller; 5, exhaust fan; 501, exhaust pipe. Detailed implementation manners

[0018] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0019] As Figure 1 - Figure 7 shown, an all-round air flow dryer for experimental instruments proposed by the present invention includes a housing 1, a support assembly 2 and a sealing cover 4. The housing 1 is a cubic structure with an open front and top. Support pads 105 are fixedly installed on both sides of the bottom of the housing 1. Two fixing rods 103 are fixedly installed on the left inner wall of the housing 1. A diversion frame 104 is fixedly installed at one end of the fixing rod 103. Limit grooves 102 are provided on both sides of the top of the housing 1. The housing 1 can provide an installation position for the surrounding components. The support pads 105 can support the bottom of the housing 1 to ensure that the housing 1 and the components installed around it can work stably. The fixing rods 103 can fixedly connect the diversion frame 104 to the housing 1, so that the diversion frame 104 can work stably inside the housing 1. The limit grooves 102 can be engaged with the limit strips 402, so that when the sealing cover 4 is closed, the stability at the joint position between the sealing cover 4 and the housing 1 can be ensured; An exhaust fan 5 is fixedly installed on the left side of the housing 1. The exhaust fan 5 adopts the FVK730-2H37 type. After the exhaust fan 5 is powered on, it can rotate, and then suck the air inside the housing 1 to facilitate adjusting the ambient temperature inside the housing 1 in cooperation with the blower 3; A blower 3 is fixedly installed on the right side of the housing 1. The blower 3 is of the 2HB510H16 type. After the blower 3 is powered on, it can inflate the inside of the flow guide frame 104, and then the air is blown out through the flow guide frame 104, so as to perform all-round air flow drying on the experimental instruments at the top of the support frame 203; A support assembly 2 is fixedly installed at the bottom inside the housing 1. The support assembly 2 can support the experimental instruments to be dried, so that the experimental instruments are placed at a specified position for all-round air flow drying; A sealing cover 4 is installed on the top of the housing 1. At the connection position between the sealing cover 4 and the housing 1, two hinges 401 are installed by bolts. A controller 404 is fixedly installed on the front of the sealing cover 4. A sterilization lamp 403 is fixedly installed on the inner side of the sealing cover 4. The sealing cover 4 can cooperate with the housing 1 to form a sealed environment between the housing 1 and the sealing cover 4, so as to facilitate air flow drying of the experimental instruments inside the housing 1. The controller 404 can be connected to other electronic components through a cable, so that other electronic components can be controlled through the controller 404, so as to enable multiple electronic components inside the device to work together to complete the automatic operation of the device. After the sterilization lamp 403 is powered on, it can emit ultraviolet light, and then the experimental instruments inside the housing 1 can be disinfected by the sterilization lamp 403, increasing the functionality of the device.

[0020] Further, the support assembly 2 includes a base 202. A rotating shaft seat 201 is fixedly installed at the bottom of the base 202. The rotating shaft seat 201 is rotatably connected to the housing 1. A water receiving groove 205 is formed at the central position of the top of the base 202. Installation grooves 207 are formed on both sides of the top of the base 202. A plurality of heating wires 206 are fixedly installed inside the installation grooves 207. A support frame 203 is fixedly installed at the top of the base 202. The support frame 203 is an inverted W-shaped mesh plate structure, and a plurality of placement frames 204 are obliquely fixedly installed at the top of the support frame 203. The base 202 can provide an installation position for the components on the top, and the base 202 can rotate on the top of the rotating shaft seat 201, so as to rotate the experimental instruments, so that the experimental instruments on the top of the support frame 203 are dried by all-round air flow. The water receiving groove 205 can store the water droplets dripping from the surface of the support frame 203, so as to facilitate the centralized treatment of the water dripping from the surface of the support frame 203. The installation grooves 207 can provide an installation position for the heating wires 206. After the heating wires 206 are powered on, they can emit heat, so as to form rising hot air flow through the heat emitted by the heating wires 206. The rising hot air flow passes through the support frame 203 to dry the experimental instruments on the top of the support frame 203. The support frame 203 can provide a placement position for the experimental instruments, so as to facilitate all-round air flow drying of the experimental instruments. The placement frames 204 can provide a placement position for test tubes, etc., so as to dry glass tube-shaped objects such as test tubes.

[0021] Furthermore, a humidity sensor 101 is fixedly installed on the inner wall of the left side of the back surface of the housing 1, and a temperature sensor 106 is fixedly installed on the inner wall of the right side of the back surface of the housing 1. The humidity sensor 101 is of the OHR-WS10G type. After being powered on, the humidity sensor 101 can monitor the environmental humidity inside the housing 1. The temperature sensor 106 is of the COS-03 type. The temperature sensor 106 can detect the environmental humidity inside the housing 1. Thus, based on the values detected by the temperature sensor 106 and the humidity sensor 101, the blower 3 and the exhaust fan 5 are controlled to adjust the environmental temperature and environmental humidity inside the housing 1.

[0022] Furthermore, the flow guide frame 104 is an X-shaped double-channel tubular structure, and a plurality of exhaust holes are formed in the inner side of the flow guide frame 104. The flow guide frame 104 can guide the airflow, enabling the airflow to blow out from multiple directions, and then perform all-round airflow drying on the experimental instruments at the top of the support frame 203.

[0023] Furthermore, an exhaust pipe 501 is fixedly installed on the front surface of the exhaust fan 5, and the exhaust pipe 501 extends into the interior of the housing 1. The exhaust pipe 501 facilitates the exhaust fan 5 to suck the air inside the housing 1.

[0024] Furthermore, an air supply pipe 301 is fixedly installed on the front surface of the blower 3, and the air supply pipe 301 extends into the interior of the housing 1. One end of the air supply pipe 301 is fixedly connected to the flow guide frame 104. The air supply pipe 301 facilitates the blower 3 to supply high-pressure air inside the flow guide frame 104, thereby performing all-round drying on the experimental instruments by using the airflow generated by the high-pressure air.

[0025] Furthermore, the disinfection lamp 403 is a multi-layer annular light strip, and the disinfection lamp 403 is electrically connected to the controller 404 through a cable.

[0026] Furthermore, two limiting strips 402 are fixedly installed on the inner side of the sealing cover 4, and the limiting strips 402 are engaged with the limiting grooves 102. The limiting strips 402 can limit the sealing cover 4 and the housing 1, thereby improving the connection stability between the sealing cover 4 and the housing 1.

[0027] Working principle: After the device is assembled, check the device and confirm that it is correct. Then, place the experimental instrument flat on the top of the support frame 203. After closing the sealing cover 4, the environmental temperature and humidity inside the housing 1 are monitored in real time through the temperature sensor 106 and the humidity sensor 101. Then, the air inside the housing 1 is pumped out by the exhaust fan 5, and at the same time, the blower 3 pumps high-pressure air into the flow guide frame 104, so that the air flow blows out through the flow guide frame 104 to dry the experimental instrument on the top of the support frame 203 in all directions. At the same time, the heating wire 206 generates heat after being energized, so that the air is heated and penetrates from the bottom of the support frame 203 and contacts the experimental instrument on the top of the support frame 203. On the one hand, it promotes the evaporation of moisture on the surface of the experimental instrument, and on the other hand, it dries the experimental instrument and the moisture on the surface of the experimental instrument, thereby completing the all-round air flow drying of the experimental instrument.

[0028] The above specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant revelations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. An omnidirectional airflow dryer for an experimental instrument, comprising a housing (1), a support assembly (2) and a sealing cover (4), characterized in that: The shell (1) is a cubic structure with an open front and top, support pads (105) are fixedly mounted on both sides of the bottom of the shell (1), two fixing rods (103) are fixedly mounted on the left inner wall of the shell (1), a guide frame (104) is fixedly mounted on one end of the fixing rod (103), and limiting grooves (102) are provided on both sides of the top of the shell (1); An exhaust fan (5) is fixedly mounted on the left side of the housing (1); A blower (3) is fixedly mounted on the right side of the housing (1); A support assembly (2) is fixedly mounted on the bottom of the housing (1); A sealing cover (4) is installed on the top of the housing (1); two hinges (401) are installed at the connection position between the sealing cover (4) and the housing (1) by means of bolts; a controller (404) is fixedly installed on the front of the sealing cover (4); and a disinfection lamp (403) is fixedly installed on the inner side of the sealing cover (4).

2. The omnidirectional airflow dryer for experimental instruments according to claim 1, characterized in that: The support assembly (2) comprises a base (202), a rotating shaft seat (201) is fixedly mounted on the bottom of the base (202), the rotating shaft seat (201) is rotatably connected to the shell (1), a water receiving groove (205) is provided at the central position of the top of the base (202), mounting grooves (207) are provided on both sides of the top of the base (202), a plurality of electric heating wires (206) are fixedly mounted inside the mounting grooves (207), a support frame (203) is fixedly mounted on the top of the base (202), the support frame (203) is an inverted W-shaped mesh plate structure, and a plurality of storage racks (204) are fixedly mounted obliquely on the top of the support frame (203).

3. The omnidirectional airflow dryer for experimental instruments according to claim 1, characterized in that: A humidity sensor (101) is fixedly mounted on the inner wall on the left side of the back side of the shell (1), and a temperature sensor (106) is fixedly mounted on the inner wall on the right side of the back side of the shell (1).

4. The omnidirectional airflow dryer for experimental instruments according to claim 1, characterized in that: The flow guide frame (104) is a double-channel tubular structure arranged in an X shape, and a plurality of exhaust holes are provided on the inner side of the flow guide frame (104).

5. The omnidirectional airflow dryer for experimental instruments according to claim 1, characterized in that: An exhaust pipe (501) is fixedly mounted on the front of the exhaust fan (5), and the exhaust pipe (501) extends to the interior of the housing (1).

6. The omnidirectional airflow dryer for experimental instruments according to claim 1, characterized in that: An air supply pipe (301) is fixedly mounted on the front of the blower (3), and the air supply pipe (301) extends into the interior of the housing (1), and one end of the air supply pipe (301) is fixedly connected to the guide frame (104).

7. The omnidirectional airflow dryer for experimental instruments according to claim 1, characterized in that: The disinfection lamp (403) is a multi-layer annular light strip, and the disinfection lamp (403) is electrically connected to the controller (404) via an electric cable.

8. The omnidirectional airflow dryer for experimental instruments according to claim 1, characterized in that: Two limiting strips (402) are fixedly mounted on the inner side of the sealing cover (4), and the limiting strips (402) are snap-fitted and connected to the limiting grooves (102).

Images