CN217856215U - Laboratory article management device with dampproofing dehumidification function - Google Patents

Abstract

The utility model provides a laboratory article management device with moisture-proof and dehumidification functions, which comprises a hollow cylindrical shell, an inlet window, a controller, a ring-shaped partition, a rotating body, a fan, an exhaust pipe, a storage box and a motor. , the partition divides the housing into an inner cavity and an outer cavity, the outer cavity is the air outlet cavity, the rotating body is pivotally connected to the center of the inner cavity, the motor is connected with the rotating shaft of the rotating body, the Several storage cavities are opened on the outer ring of the rotating body. Store the medicines in the storage box, then put the storage box into the storage cavity, monitor the temperature and humidity in the storage box through the temperature and humidity monitoring module, and when the humidity is high, start the fan to ventilate and dry each storage cavity , so that the drug is stored in a safe, airtight and dry storage environment, reducing the impact of the drug being exposed to moisture in the air for a long time, thereby reducing the loss of the drug, ensuring the safety of the drug, and reducing the occurrence of laboratory accidents.

Description

A laboratory article management device with moisture-proof and dehumidification functions

technical field

The utility model relates to the technical field of laboratory equipment medicine management, in particular to a laboratory article management device with moisture-proof and dehumidification functions.

Background technique

University laboratories are the main bases for carrying out experimental teaching, scientific research and technology development. At present, there are 2,647 laboratories in my country's general undergraduate institutions of higher learning, and their fixed assets are as high as 140 billion yuan. With the cross-integration of different disciplines, the demand for different types and levels of experimental equipment and experimental drugs in university laboratories has increased sharply, while the traditional equipment and drug management methods in universities have begun to lag behind, and laboratories have also lost equipment and drugs. , Improper storage and other issues, there were as many as 112 experimental accidents caused by these problems.

However, the conventionally used storage cabinets have relatively simple functions at present. The medicines stored in the cabinets are exposed to the air for a long time, and they are prone to moisture and dust accumulation after long-term storage, which will lead to problems such as deterioration of the medicines.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides a laboratory item management device with moisture-proof and dehumidification functions, which solves the problems raised in the above-mentioned background technology.

(2) Technical solution

In order to achieve the above objectives, the utility model is realized through the following technical solutions: a laboratory article management device with moisture-proof and dehumidification functions, including a hollow cylindrical shell, an entrance window, a controller, an annular partition, and a rotating body , fan, exhaust pipe, storage box and motor, the partition divides the housing into an inner cavity and an outer cavity, the outer cavity is the air outlet cavity, and the rotating body is pivotally connected to the center of the inner cavity, so The motor is connected to the rotating shaft of the rotating body. Several storage chambers are opened on the outer ring of the rotating body. The inlet window is arranged on the top of the housing and corresponds to the storage chamber up and down. The air inlet chamber communicates with the storage chamber through the air inlet hole. The partition plate is provided with an air outlet hole connecting the air outlet chamber and the storage chamber. The storage box can slide vertically into the storage chamber. The storage box is provided with through holes corresponding to the air inlet hole and the air outlet hole. The fan is connected to the air inlet chamber, and the exhaust pipe is connected to the air outlet chamber. Each storage chamber is equipped with a temperature and humidity A monitoring module, the fan, the motor, and the temperature and humidity monitoring module are all connected to the controller.

Preferably, a heating rod is arranged in the air inlet cavity.

Preferably, slide rails are provided on both sides of the storage cavity, and slide blocks matching the slide rails are provided on both sides of the storage box.

Preferably, a spring chamber is provided at the bottom of the storage chamber, and a spring and a top plate are arranged in the spring chamber from bottom to top, the top board corresponds to the bottom of the storage box, and a clampable spring chamber is arranged in the spring chamber. Locking parts for the top plate.

Preferably, the locking member is an electromagnet, the top plate is made of a magnetic material, the electromagnet is arranged on the side wall of the spring chamber, and the electromagnet is connected to the controller.

Preferably, a sealing ring is provided on the top of the storage chamber.

(3) Beneficial effects

The utility model provides a laboratory article management device with the function of moisture-proof and dehumidification. Has the following beneficial effects:

1. The laboratory article management device with moisture-proof and dehumidification function stores drugs in the storage box, then puts the storage box into the storage cavity, and monitors the temperature and humidity in the storage box through the temperature and humidity monitoring module. When the temperature is high, start the fan to ventilate and dry each storage chamber, so that the medicine is in a safe, airtight and dry storage environment, reducing the influence of the medicine being exposed to moisture in the air for a long time, thereby reducing the loss of the medicine and ensuring Improve the safety of medicines and reduce the occurrence of laboratory accidents.

Description of drawings

Fig. 1 is the external axonometric drawing of the utility model;

Fig. 2 is a schematic diagram inside the housing of the present utility model;

Fig. 3 is a schematic diagram of putting the storage box of the utility model into the storage cavity;

Fig. 4 is a sectional view of the housing of the present utility model;

Fig. 5 is a sectional view of the storage chamber of the present invention.

In the figure: 1 shell, 2 inlet window, 3 controller, 4 partition, 5 rotating body, 6 air outlet chamber, 7 air inlet chamber, 8 storage chamber, 9 fan, 10 exhaust pipe, 11 storage box, 12 Air inlet, 13 air outlets, 14 heating rods, 15 slide rails, 16 sliders, 17 top plates, 18 springs, 19 through holes, 20 motors, 21 spring chambers, 22 electromagnets.

Detailed ways

The embodiment of the utility model provides a laboratory article management device with moisture-proof and dehumidification functions, as shown in Figure 1-5, including a hollow cylindrical shell 1, an entrance window 2, a controller 3, and an annular partition 4 , rotating body 5, fan 9, exhaust pipe 10, storage box 11 and motor 20.

As shown in Figure 1-2, the partition 4 divides the housing 1 into a circular inner cavity and a circular outer cavity, the outer cavity is the air outlet cavity 6, and the rotating body 5 is pivotally connected to the center of the inner cavity, There is a small gap between the outer ring of the body 5 and the inner wall of the partition plate 4, which is similar to the matching gap between the piston and the cylinder. Motor 20 links to each other with the rotating shaft of rotating body 5, and motor 20 is a stepper motor, and every rotation is 60 °, and the outer ring of rotating body 5 is provided with some storage cavities 8, and storage cavities 8 and storage box 11 gap fit. The entrance window 2 is arranged on the top of the casing 1 and corresponds up and down with the storage chamber 8 , and the storage box 11 can be vertically put into the storage chamber 8 through the entrance window 2 .

As shown in Figure 2, the central interior of the rotating body 5 is the air inlet chamber 7, the air inlet chamber 7 communicates with the storage chamber 8 through the air inlet hole 12, and the partition plate 4 is provided with an outlet connecting the air outlet chamber 6 and the storage chamber 8. The air hole 13, the storage box 11 is provided with a through hole 19 corresponding to the air inlet 12 and the air outlet 13, and the air inlet 12, the through hole 19, and the air outlet 13 are in a straight line. The blower fan 9 is connected to the air inlet chamber 7, the exhaust pipe 10 is connected to the air outlet chamber 6, and a check valve is arranged on the air inlet hole 12 and the air outlet hole 13, and the wind direction is successively the air inlet chamber 7 and the air inlet hole 12. , Storage chamber 8, through hole 19, storage chamber 8, outlet hole 13, outlet chamber 6. Each storage chamber 8 is provided with a temperature and humidity monitoring module, and the temperature and humidity monitoring module is an existing commercially available product. A heating rod 14 is arranged in the air inlet chamber 6 , and the heating rod 14 is used for heating the air entering the air inlet chamber 7 . The fan 9 , the motor 20 , the temperature and humidity monitoring module, and the heating rod 14 are all connected to the controller 3 .

A sealing ring is arranged on the top of the storage chamber 8 . After the storage box 11 is loaded into the storage cavity 8, the sealing ring seals the gap between the top of the storage box 11 and the storage cavity 8 to prevent a large amount of air leakage.

Store the medicines and drugs in the storage box 11, then put the storage box 11 into the storage chamber 8, monitor the temperature and humidity in the storage box 11 through the temperature and humidity monitoring module, and when the humidity is high, start the fan 9 to control the temperature and humidity of each storage box. The cavity 8 is ventilated and dried, so that the medicine is in a safe, airtight and dry storage environment, reducing the impact of the medicine being exposed to moisture in the air for a long time, thereby reducing the loss of the medicine, ensuring the safety of the medicine, and reducing the cost of the laboratory. Accidents happen.

As shown in FIGS. 2-3 , slide rails 15 are provided on both sides of the storage chamber 8 , and slide blocks 16 adapted to the slide rails 15 are provided on both sides of the storage box 11 . The storage box 11 can slide vertically into the storage cavity 8 along the slide rail 15 to prevent the storage box 11 from shifting in the storage cavity 8 .

As shown in Figure 4-5, a spring chamber 21 is provided at the bottom of the storage chamber 8, and a spring 18 and a top plate 17 are arranged in the spring chamber 21 from bottom to top. A locking piece capable of clamping the top plate 17 is provided.

As shown in FIG. 5 , the locking member is an electromagnet 22 , the top plate 17 is made of magnetic material, the electromagnet 22 is arranged on the side wall of the spring cavity 21 , and the electromagnet 22 is connected with the controller 3 .

When the storage box 11 was loaded into the storage cavity 8, the bottom of the storage box 11 squeezed the top plate 17 and went down until the bottom of the storage box 11 touched the bottom of the storage cavity 8. At this time, the top plate 17 compressed the spring 18 into the spring cavity 21, and the control The device 3 controls the energization of the electromagnet 22 to adsorb the top plate 17.

When the storage box 11 needs to be taken out, the target storage chamber 8 is first rotated to correspond up and down with the entrance window 2, and then the controller 3 controls the electromagnet 22 to demagnetize, and the top plate 17 pushes the storage box 11 up to the top under the action of the spring 18. Inside the entrance window 2.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a laboratory article management device with dampproofing dehumidification function which characterized in that: including hollow circular cylinder's casing (1), entry window (2), controller (3), annular baffle (4), rotor (5), fan (9), exhaust pipe (10), bin (11) and motor (20), baffle (4) divide into inner chamber and exocoel in casing (1), the exocoel is air-out chamber (6), rotor (5) pin joint is in the center department of inner chamber, motor (20) link to each other with the pivot of rotor (5), a plurality of storage chamber (8) have been seted up on the outer lane of rotor (5), entry window (2) set up at the top of casing (1) and with store chamber (8) upper and lower correspondence, the inside air inlet chamber (7) that is in the center of rotor (5), air inlet chamber (7) communicate with each other through air inlet (12) and storage chamber (8), be equipped with air outlet (13) that link to each other air outlet chamber (6) and storage chamber (8) on baffle (4), bin (11) can vertically slide into in storage chamber (8), set up air outlet (6) and air inlet (12), bin (9) are linked to each other with air inlet (10), air outlet (13) link to each other through-out hole (19), air inlet pipe (7) and fan outlet (10) link to each other, all be provided with the humiture monitoring module in every storage chamber (8), fan (9), motor (20), humiture monitoring module all link to each other with controller (3).

2. The laboratory goods management device with moisture-proof and dehumidifying functions as claimed in claim 1, wherein: and a heating rod (14) is arranged in the air inlet cavity (7).

3. The laboratory goods management device with moisture-proof and dehumidifying functions as claimed in claim 1, wherein: the both sides of storing chamber (8) are provided with slide rail (15), the both sides of bin (11) are provided with slider (16) with slide rail (15) looks adaptation.

4. The laboratory goods management device with moisture-proof and dehumidifying functions as claimed in claim 3, wherein: spring chamber (21) have been seted up to the bottom of storing chamber (8), be provided with spring (18), roof (17) in spring chamber (21) from bottom to top, roof (17) correspond with the bottom of bin (11), but be provided with the retaining member of chucking roof (17) in spring chamber (21).

5. The laboratory goods management device with moisture-proof and dehumidifying functions as claimed in claim 4, wherein: the retaining member is electro-magnet (22), roof (17) are the magnetic substance material, electro-magnet (22) set up on the lateral wall of spring chamber (21), electro-magnet (22) link to each other with controller (3).

6. The laboratory goods management device with moisture-proof and dehumidifying functions as claimed in claim 1, wherein: the top of the storage cavity (8) is provided with a circle of sealing ring.

Images