Indoor air purification device for injection production

Abstract

The utility model discloses an indoor air purification device for injection production, which comprises a purifier main body and an air suction cover connected through an air suction pipeline, the top of the air suction cover is fixedly provided with a connecting seat, the top of the connecting seat is integrally provided with a movable ball, the top of the connecting seat is provided with a mounting seat, and the mounting seat is provided with an air inlet and an air outlet. A movable groove is formed in the bottom of the mounting seat, the movable ball is located in the movable groove and is in smooth contact with the inner wall of the movable groove, an electric telescopic rod is fixedly mounted at the bottom of the mounting seat, a sliding block is hinged to the bottom end of the electric telescopic rod, and the sliding block is in sliding connection with the top of the air suction cover. According to detection of air quality of different areas in an injection production room, the electric telescopic rod and the servo motor can be controlled to work, the air suction direction of the air suction cover of the purifier body is adjusted, air purification is conducted on a target area in a targeted mode, and the purification efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air purification, in particular to an indoor air purification device for injection production. Background Art

[0002] Injection is a drug that directly enters the human blood circulation, and its quality and safety are directly related to the health and life of the patient. Microorganisms, dust and other pollutants in the air may affect the purity and sterility of the drug, so air purification can effectively reduce the presence of these pollutants and ensure the quality of the drug; serious microorganisms, dust and other pollutants in the air may cause cross contamination and affect the safety of the drug, so air purification equipment is needed to purify the air in the room where the injection is produced in real time.

[0003] After installation, a normal air purification device can only purify the air in the area or part of the area where it exists. When the air quality in a local area of ​​the injection production room does not meet the standard, it is impossible to carry out targeted purification work, resulting in the turbid air in this part cannot be purified in time or the purification efficiency is low. The only way is to increase the number of air purification equipment installed, which increases the cost of use. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide an indoor air purification device for injection production, which can change the angle of the air intake port, perform targeted air purification, and improve the purification efficiency of regional air.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An indoor air purification device for injection production, comprising a purifier body and an air suction hood connected through an air suction duct, a connecting seat fixedly mounted on the top of the air suction hood, a movable ball integrally formed on the top of the connecting seat, a mounting seat arranged on the top of the connecting seat, a movable groove arranged on the bottom of the mounting seat, the movable ball located inside the movable groove and in smooth contact with the inner wall of the movable groove, an electric telescopic rod fixedly mounted on the bottom of the mounting seat, a slider hinged at the bottom end of the electric telescopic rod, and the slider slidably connected to the top of the air suction hood;

[0007] The mounting seat includes a fixed plate, the bottom of the fixed plate is rotatably connected to a movable plate, the movable groove is opened at the bottom of the movable plate, a servo motor is fixedly installed inside the fixed plate, a transmission gear is fixedly installed on the output shaft of the servo motor, and the transmission gear is meshed with the movable plate.

[0008] As a further description of the above technical solution:

[0009] The top of the air suction hood and the connecting part of the end of the air suction duct are connected by a hose, and the hose can be a corrugated pipe.

[0010] As a further description of the above technical solution:

[0011] A slide rail is fixedly mounted on the upper surface of the air suction hood by bolts, and the slider is slidably connected to the inside of the slide rail.

[0012] As a further description of the above technical solution:

[0013] A protective sleeve is integrally formed on the top of the air suction hood, and the hose portion of the air suction duct is located on the inner side of the protective sleeve.

[0014] As a further description of the above technical solution:

[0015] The connecting seat is composed of three telescopic rods, and both ends of the telescopic rods are hinged with the air suction cover and the movable ball.

[0016] As a further description of the above technical solution:

[0017] The telescopic rod comprises two hinged rods, an adjusting rod is threadedly connected between the two hinged rods, and the thread directions of the two adjacent hinged rods and the adjusting rod are opposite.

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] This solution can change the angle of the air intake according to the different air quality in different areas of the injection production room, perform targeted air purification, improve the air purification efficiency of the area, and ensure a sanitary environment during the injection production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the installation structure of the air suction hood of the utility model;

[0022] Figure 3 It is a schematic diagram of the cross-sectional structure of the telescopic rod of the utility model.

[0023] Description of the numbers in the figure:

[0024] 1. Purifier body; 2. Air hood; 21. Slide rail; 22. Sheath tube; 3. Connecting seat; 31. Active ball; 32. Telescopic rod; 321. Articulated rod; 322. Adjusting rod; 4. Mounting seat; 41. Fixed plate; 42. Active plate; 43. Servo motor; 44. Transmission gear; 45. Active slot; 5. Electric telescopic rod; 6. Slider. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0026] See also Figure 1-3 In the utility model, an indoor air purification device for injection production includes a purifier body 1 and an air suction hood 2 connected through an air suction duct, a connecting seat 3 is fixedly installed on the top of the air suction hood 2, a movable ball 31 is integrally formed on the top of the connecting seat 3, a mounting seat 4 is arranged on the top of the connecting seat 3, a movable groove 45 is opened at the bottom of the mounting seat 4, the movable ball 31 is located inside the movable groove 45 and is in smooth contact with the inner wall of the movable groove 45, an electric telescopic rod 5 is fixedly installed on the bottom of the mounting seat 4, a slider 6 is hinged at the bottom end of the electric telescopic rod 5, and the slider 6 is slidably connected to the top of the air suction hood 2.

[0027] The mounting base 4 includes a fixed plate 41, the bottom of which is rotatably connected to a movable plate 42, a movable groove 45 is provided at the bottom of the movable plate 42, a servo motor 43 is fixedly installed inside the fixed plate 41, a transmission gear 44 is fixedly installed on the output shaft of the servo motor 43, and the transmission gear 44 is meshed with the movable plate 42.

[0028] In the utility model, the purifier body 1 is fixedly installed inside or outside the injection production room, and the air in the injection production room is absorbed and purified by the suction hood 2 connected with the suction duct, and then the purification work in different areas of the injection production room can be changed by adjusting the direction of the suction hood 2. The electric telescopic rod 5 works to push the slider 6. After the height of the slider 6 is changed, the slider 6 is slidably connected with the suction hood 2, and the suction hood 2 is tilted at an angle, and the direction of the suction hood 2 is preliminarily changed. When simple tilting cannot align with the target area in the injection production room, the servo motor 43 on the fixed plate 41 drives the transmission gear 44 to rotate, and the transmission gear 44 is engaged with the movable plate 42 to drive the movable plate 42 to rotate, and the suction direction of the suction hood 2 is further changed, so as to complete the internal purification of the dirty air in the target area absorbed into the purifier body 1. According to the different air qualities in different areas of the injection production room, the angle of the suction port can be changed to carry out targeted air purification, improve the air purification efficiency of the area, and ensure a sanitary environment during the injection production process.

[0029] See also Figure 1 and Figure 2 , wherein: the top of the suction hood 2 is connected to the end of the suction duct by a hose, which can be a corrugated tube.

[0030] In the utility model, since the position of the suction hood 2 and the suction duct is not fixed during the angle adjustment process, the bending state of the suction duct may be changed, so a hose is used as a transition to ensure the smoothness and structural stability of the suction duct.

[0031] See also Figure 1 and Figure 2 , wherein: a slide rail 21 is fixedly installed on the upper surface of the air suction hood 2 by bolts, and the slider 6 is slidably connected to the inside of the slide rail 21.

[0032] In the utility model, the slide rail 21 facilitates the sliding of the slider 6, prevents the slider 6 from being separated, and improves the smoothness of the adjustment.

[0033] See also Figure 1 and Figure 2 , wherein: a protective sleeve tube 22 is integrally formed on the top of the air suction hood 2 , and the hose portion of the air suction duct is located on the inner side of the protective sleeve tube 22 .

[0034] In the utility model, the hose portion is wrapped by the sheath tube 22, so as to restrain the hose and provide a certain support effect, thereby reducing the problem of the hose directly folding and blocking the ventilation duct.

[0035] See also Figure 1-3 , wherein: the connecting seat 3 is composed of three telescopic rods 32 , and both ends of the telescopic rods 32 are hinged to the air suction cover 2 and the movable ball 31 .

[0036] In the utility model, the distance between the air suction hood 2 and the movable ball 31 can be changed through three telescopic rods 32 with variable lengths, thereby adjusting the height of the air suction hood 2 and regulating the air purification effect at different height levels.

[0037] See also Figure 1-3 , wherein: the telescopic rod 32 includes two hinged rods 321 , an adjusting rod 322 is threadedly connected between the two hinged rods 321 , and the thread directions of two adjacent hinged rods 321 and the adjusting rod 322 are opposite.

[0038] In the present invention, by rotating the adjustment rod 322 between the two hinged rods 321 , the distance between the two hinged rods 321 can be changed, thereby adjusting the length of the entire telescopic rod 32 , which is convenient and quick to operate.

[0039] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. An indoor air purification device for injection production, comprising a purifier body (1) and an air suction hood (2) connected via an air suction duct, Features: A connecting seat (3) is fixedly mounted on the top of the air suction hood (2), a movable ball (31) is integrally formed on the top of the connecting seat (3), a mounting seat (4) is arranged on the top of the connecting seat (3), a movable groove (45) is provided on the bottom of the mounting seat (4), the movable ball (31) is located inside the movable groove (45) and is in smooth contact with the inner wall of the movable groove (45), an electric telescopic rod (5) is fixedly mounted on the bottom of the mounting seat (4), a slider (6) is hinged at the bottom end of the electric telescopic rod (5), and the slider (6) is slidably connected to the top of the air suction hood (2); The mounting seat (4) includes a fixed plate (41), the bottom of the fixed plate (41) is rotatably connected to a movable plate (42), the movable groove (45) is opened at the bottom of the movable plate (42), a servo motor (43) is fixedly installed inside the fixed plate (41), and a transmission gear (44) is fixedly installed on the output shaft of the servo motor (43), and the transmission gear (44) is meshed with the movable plate (42).

2. An indoor air purification device for injection production according to claim 1, Features: The top of the air suction hood (2) is connected to the end of the air suction duct by a hose, which may be a corrugated tube.

3. An indoor air purification device for injection production according to claim 1, Features: A slide rail (21) is fixedly mounted on the upper surface of the air suction hood (2) by means of bolts, and the slide block (6) is slidably connected to the inside of the slide rail (21).

4. The indoor air purification device for injection production according to claim 1, Features: A protective sleeve (22) is integrally formed on the top of the air suction hood (2), and the hose portion of the air suction duct is located inside the protective sleeve (22).

5. The indoor air purification device for injection production according to claim 1, Features: The connecting seat (3) is composed of three telescopic rods (32), and both ends of the telescopic rods (32) are hinged to the air suction cover (2) and the movable ball (31).

6. An indoor air purification device for injection production according to claim 5, Features: The telescopic rod (32) comprises two hinged rods (321), an adjusting rod (322) is threadedly connected between the two hinged rods (321), and the thread directions of two adjacent hinged rods (321) and the adjusting rod (322) are opposite.

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