Disinfection device for purifying and cleaning room of medicine factory building

Abstract

The invention relates to the technical field of medical equipment, and discloses a disinfection device for a purifying and cleaning room of a medicine factory building, the disinfection device comprises an air disinfection machine body, the air disinfection machine body is also provided with a moving assembly and an operation assembly; the moving assembly comprises ground feet fixedly installed on the bottom face of the air disinfection machine body, an I-shaped base connected with the air disinfection machine body in a sliding mode and universal wheels arranged on the bottom face of the I-shaped base, and rubber anti-skid pads used for enhancing friction between the ground and the ground are arranged on the bottom faces of the ground feet. According to the disinfection device for the medicine factory building purifying and cleaning room, the air disinfection machine body can be conveniently moved by arranging the moving assembly, and the additionally arranged operation assembly can enable the moving assembly to change the state, so that the friction force between the air disinfection machine body and the ground is increased, and the negative influence generated by vibration during operation of the air disinfection machine body is eliminated; the performance of the whole device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of medical equipment, in particular to a disinfection device for purifying a clean room of a pharmaceutical plant. Background Art

[0002] The pharmaceutical industry has extremely high requirements for the clean room environment to ensure the safety and effectiveness of the drug production process. As an effective air purification equipment, the air disinfector plays an important role in the pharmaceutical clean room.

[0003] During the operation of the air disinfector, the continuous operation of the fan and motor will cause the machine body to vibrate, affecting the position stability of the machine body, and further affecting the disinfection effect of the entire cavity disinfector. For this reason, we proposed a disinfection device for the purification clean room of a pharmaceutical factory to solve the above problem. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a disinfection device for purifying a clean room in a pharmaceutical factory, which solves the problems mentioned in the above background.

[0005] The present invention provides the following technical solution: a disinfection device for purifying a clean room of a pharmaceutical factory, comprising: an air disinfection body, on which a moving component and an operating component are also arranged; the moving component comprises a foot fixedly mounted on the bottom surface of the air disinfection body, a work-shaped seat slidably connected to the air disinfection body, and a universal wheel set on the bottom surface of the work-shaped seat, and a rubber anti-skid pad for enhancing friction with the ground is arranged on the bottom surface of the foot; the operating component comprises a transmission shaft rotatably arranged on the air disinfection body, a turntable fixedly mounted on the end of the transmission shaft passing through the air disinfection body, and a crank slidably arranged on the turntable, and in an initial state, the crank is located at the center of the turntable.

[0006] Preferably, the moving assembly also includes a connecting tube, a screw rod, a nut and a limit block, the connecting tube is fixedly mounted on the I-shaped seat, the screw rod is rotatably arranged on the air disinfection body, the nut is fixedly mounted on the side wall of the inner cavity of the connecting tube, and the nut is also threadedly connected to the screw rod, and the limit block is fixedly mounted on the end face of the screw rod located on the connecting tube.

[0007] Preferably, the operating component also includes a first bevel gear, a second bevel gear, a friction plate, a first ball head rod, a second ball head rod, a slider, a first spring, a connecting rod, a mounting seat and a second spring. The first bevel gear is fixedly mounted on the end face of the screw rod, the second bevel gear is fixedly mounted on the end face of the transmission shaft, and the first bevel gear is also meshed with the second bevel gear. The friction plate is fixedly connected to the first ball head rod through a connecting rod. The first ball head rod is slidably arranged inside the transmission shaft, the second ball head rod is fixedly mounted on the crank, and the slider is also fixedly mounted on the crank. The two ends of the first spring are respectively fixedly connected to the slider and the turntable, and the mounting seat is fixedly mounted on the first ball head rod. The two ends of the second spring are respectively fixedly connected to the mounting seat and the first ball head rod.

[0008] Preferably, the limit block is located in the inner cavity of the connecting tube, and the limit block is located below the nut.

[0009] Preferably, a receiving groove for receiving the work-shaped seat is provided on the air disinfection machine body.

[0010] Preferably, the transmission shaft is provided with a slide groove with sealed ends, and the matching relationship between the slide groove and the connecting rod is a clearance fit.

[0011] Preferably, the mounting seat is located in the inner cavity of the transmission shaft.

[0012] Preferably, the friction plate is designed as an annular structure, and friction patterns for enhancing friction are arranged on the side surfaces of the friction plate.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The disinfection device of the clean room of the pharmaceutical factory is convenient for moving the air disinfection machine body by setting a moving component, and the additional operating component can change the state of the moving component, thereby increasing the friction between the air disinfection machine body and the ground, thereby eliminating the negative impact of vibration during the operation of the air disinfection machine body and improving the performance of the overall device.

[0015] 2. In the disinfection device of the clean room of the pharmaceutical factory, the crank set on the turntable in the operating component can slide accordingly, thereby enhancing the torque when the turntable rotates, making the overall structure operation more labor-saving and convenient for actual operation. At the same time, the friction pattern on the friction plate can be used to increase friction and lock the internal structure, further ensuring the stability of the overall device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 It is a side view of the overall structure of the present invention;

[0018] Figure 3 This is a first cutaway schematic diagram of the air disinfection machine structure of the present invention;

[0019] Figure 4 It is a second cross-sectional schematic diagram of the air disinfection machine structure of the present invention;

[0020] Figure 5 It is a schematic cross-sectional view of the air disinfection body, transmission shaft and turntable structure of the present invention;

[0021] Figure 6 for Figure 5 A schematic diagram of the enlarged structure in the middle.

[0022] In the figure: 1. air disinfection machine body; 2. moving assembly; 21. foot; 22. I-shaped seat; 23. universal wheel; 24. connecting tube; 25. screw rod; 26. nut; 27. limit block; 3. operating assembly; 31. transmission shaft; 32. turntable; 33. crank handle; 34. first bevel gear; 35. second bevel gear; 36. friction plate; 37. first ball head rod; 38. second ball head rod; 39. slider; 310. first spring; 311. connecting rod; 312. mounting seat; 313. second spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] See also Figure 1-6A disinfection device for purifying a clean room of a pharmaceutical factory comprises: an air disinfection body 1, on which a moving assembly 2 and an operating assembly 3 are also arranged; the moving assembly 2 comprises a foot 21 fixedly mounted on the bottom surface of the air disinfection body 1, a work-shaped seat 22 slidably connected to the air disinfection body 1, and a universal wheel 23 set on the bottom surface of the work-shaped seat 22, and a rubber anti-skid pad for enhancing friction with the ground is arranged on the bottom surface of the foot 21; the moving assembly 2 also comprises a connecting tube 24, a screw rod 25, a nut 26 and a limit block 27, the connecting tube 24 is fixedly mounted on the work-shaped seat 22, the screw rod 25 is rotatably arranged on the air disinfection body 1, and the nut 26 is fixedly mounted On the side wall of the inner cavity of the connecting tube 24, and the nut 26 is also threadedly connected to the screw rod 25, the limit block 27 is fixedly installed on the end face of the screw rod 25 located on the connecting tube 24, the limit block 27 is located in the internal cavity of the connecting tube 24, and the limit block 27 is located below the nut 26. The design of the limit block 27 can avoid the phenomenon of separation between the screw rod 25 and the connecting tube 24, thereby ensuring the rationality of the overall structural design. A receiving groove for accommodating the I-shaped seat 22 is provided on the air disinfection body 1. The design of the receiving groove allows the I-shaped seat 22 to slide into the interior of the air disinfection body 1, so that the foot 21 or the universal wheel 23 can be replaced to contact the ground to meet different application requirements.

[0025] The operating component 3 includes a transmission shaft 31 rotatably arranged on the air disinfection body 1, a turntable 32 fixedly installed on the transmission shaft 31 passing through the end of the air disinfection body 1, and a crank 33 slidably arranged on the turntable 32, and in the initial state, the crank 33 is located at the center of the turntable 32, the operating component 3 also includes a first bevel gear 34, a second bevel gear 35, a friction plate 36, a first ball head rod 37, a second ball head rod 38, a slider 39, a first spring 310, a connecting rod 311, a mounting seat 312 and a second spring 313, the first bevel gear 34 is fixedly installed on the end face of the screw rod 25, the second bevel gear 35 is fixedly installed on the end face of the transmission shaft 31, and the first bevel gear 34 is also meshed with the second bevel gear 35, the friction plate 36 is fixedly connected to the first ball head rod 37 through the connecting rod 311, and the first ball head rod 37 is fixedly connected to the first ball head rod 37. The head rod 37 is slidably set inside the transmission shaft 31, the second ball head rod 38 is fixedly installed on the crank 33, and the slider 39 is also fixedly installed on the crank 33. The two ends of the first spring 310 are respectively fixedly connected to the slider 39 and the turntable 32, and the mounting seat 312 is fixedly installed on the first ball head rod 37. The two ends of the second spring 313 are respectively fixedly connected to the mounting seat 312 and the first ball head rod 37. A sliding groove with sealed ends is provided on the transmission shaft 31, and the matching relationship between the sliding groove and the connecting rod 311 is a clearance fit. Such sliding groove design can avoid excessive sliding of the first ball head rod 37, thereby improving the rationality of the overall structural design. The mounting seat 312 is located in the internal cavity of the transmission shaft 31, the friction plate 36 is designed as an annular structure, and the side of the friction plate 36 is provided with friction patterns for enhancing friction.

[0026] Working principle: the position of the entire air disinfection body 1 can be moved by the universal wheel 23 set on the I-shaped seat 22 on the bottom surface of the air disinfection body 1 to meet the disinfection requirements of different clean rooms. When the air disinfection body 1 is running, to stabilize its position stability, first push the crank 33 so that the crank 33 is on the side of the center of the turntable 32, and the ball head end of the second ball head rod 38 fixed on the crank 33 does not contact the ball head end of the first ball head rod 37, and the first ball head rod 37 is slidably connected to the transmission shaft 31. The mounting seat 312 fixed on the first ball head rod 37 also utilizes the second spring 313 to further connect with the transmission shaft 31, and the transmission shaft 31 and the air disinfection body 1 are connected. The second bevel gear 35 fixed on the other end of the transmission shaft 31 is meshed with the first bevel gear 34, and the first bevel gear 34 is fixedly connected to the screw rod 25, so that the screw rod 25 rotates synchronously, and the screw rod 25 rotates synchronously with the rotation of the first bevel gear 34, and the second bevel gear 35 fixed on the other end of the transmission shaft 31 is meshed with the first bevel gear 34, and the first bevel gear 34 is fixedly connected to the screw rod 25, so that the screw rod 25 rotates synchronously, and the screw rod 25 rotates synchronously with the rotation of the first bevel gear 34, and the screw rod 25 rotates synchronously with the rotation of the first bevel gear 34. The nut 26 fixed on the connecting tube 24 is threadedly connected, and the connecting tube 24 is fixed on the I-shaped seat 22 which is slidably connected to the air disinfection body 1. As the screw rod 25 rotates, the nut 26, the connecting tube 24 and the I-shaped seat 22 will slide upward, causing the universal wheel 23 on the I-shaped seat 22 to not contact the ground, and then the foot 21 fixed on the bottom surface of the air disinfection body 1 is in contact with the ground at this time. The foot 21 is provided with a rubber anti-skid pad for enhancing friction, thereby improving the stability of the air disinfection body 1 and eliminating the negative impact of the vibration of the air disinfection body 1 during operation. After the turntable 32 is driven to rotate in the opposite direction by the crank 33, the screw rod 25 rotates in the opposite direction synchronously, so that the I-shaped The seat 22 drives the universal wheel 23 to slide toward the ground to eliminate the contact between the foot 21 and the ground, and then the crank 33 is released. The slider 39 fixed on the crank 33 is further connected with the turntable 32 through the first spring 310. Under the action of the first spring 310, the slider 39, the second ball head rod 38 and the crank 33 can be pushed to slide back to the center of the turntable 32. At the same time, the ball head end of the second ball head rod 38 squeezes the first ball head rod 37, and then the friction plate 36 slides toward the transmission shaft 31. The friction pattern on the friction plate 36 can be used to enhance the friction between the friction plate 36 and the air disinfection body 1, thereby limiting the rotation of the transmission shaft 31 and other structures, and then locking the position of the work-shaped seat 22.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A disinfection device for purifying clean rooms in pharmaceutical factories, characterized in that: include: An air disinfection body (1), wherein the air disinfection body (1) is further provided with a moving assembly (2) and an operating assembly (3); the moving assembly (2) comprises a foot (21) fixedly mounted on the bottom surface of the air disinfection body (1), an I-shaped seat (22) slidably connected to the air disinfection body (1), and a universal wheel (23) arranged on the bottom surface of the I-shaped seat (22); a rubber anti-slip pad for enhancing friction with the ground is provided on the bottom surface of the foot (21); The operating assembly (3) comprises a transmission shaft (31) rotatably arranged on the air disinfection body (1), a turntable (32) fixedly mounted on the end of the transmission shaft (31) passing through the air disinfection body (1), and a crank (33) slidably arranged on the turntable (32), and in an initial state, the crank (33) is located at the center of the turntable (32).

2. A disinfection device for purifying a clean room of a pharmaceutical factory according to claim 1, characterized in that: The moving assembly (2) further comprises a connecting tube (24), a screw rod (25), a nut (26) and a stop block (27); the connecting tube (24) is fixedly mounted on the work-shaped seat (22); the screw rod (25) is rotatably arranged on the air disinfection machine body (1); the nut (26) is fixedly mounted on the side wall of the inner cavity of the connecting tube (24); the nut (26) is also threadedly connected to the screw rod (25); and the stop block (27) is fixedly mounted on the end surface of the screw rod (25) located on the connecting tube (24).

3. A disinfection device for purifying a clean room of a pharmaceutical factory according to claim 2, characterized in that: The operating assembly (3) further comprises a first bevel gear (34), a second bevel gear (35), a friction plate (36), a first ball head rod (37), a second ball head rod (38), a slider (39), a first spring (310), a connecting rod (311), a mounting seat (312) and a second spring (313), wherein the first bevel gear (34) is fixedly mounted on the end surface of the screw rod (25), the second bevel gear (35) is fixedly mounted on the end surface of the transmission shaft (31), and the first bevel gear (34) is also meshed with the second bevel gear (35), and the friction plate (36) is connected to the first bevel gear (34) and the second bevel gear (35). The connecting rod (311) is fixedly connected to the first ball head rod (37), the first ball head rod (37) is slidably arranged inside the transmission shaft (31), the second ball head rod (38) is fixedly installed on the crank (33), the slider (39) is also fixedly installed on the crank (33), the two ends of the first spring (310) are respectively fixedly connected to the slider (39) and the turntable (32), the mounting seat (312) is fixedly installed on the first ball head rod (37), and the two ends of the second spring (313) are respectively fixedly connected to the mounting seat (312) and the first ball head rod (37).

4. A disinfection device for purifying a clean room of a pharmaceutical factory according to claim 2, characterized in that: The limit block (27) is located in the inner cavity of the connecting tube (24), and the limit block (27) is located below the nut (26).

5. A disinfection device for purifying a clean room of a pharmaceutical factory according to claim 1, characterized in that: The air disinfection machine body (1) is provided with a receiving groove for receiving the work-shaped seat (22).

6. A disinfection device for purifying a clean room of a pharmaceutical factory according to claim 3, characterized in that: The transmission shaft (31) is provided with a sliding groove with sealed ends, and the matching relationship between the sliding groove and the connecting rod (311) is a clearance fit.

7. A disinfection device for purifying a clean room of a pharmaceutical factory according to claim 3, characterized in that: The mounting seat (312) is located in the inner cavity of the transmission shaft (31).

8. A disinfection device for purifying a clean room of a pharmaceutical factory according to claim 3, characterized in that: The friction plate (36) is designed as an annular structure, and friction patterns for enhancing friction are arranged on the side surface of the friction plate (36).

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