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CN-116712584-B - Multifunctional ozone sterilizing cabinet

CN116712584BCN 116712584 BCN116712584 BCN 116712584BCN-116712584-B

Abstract

The invention discloses a multifunctional ozone disinfection cabinet, and relates to the field of disinfection devices. The multifunctional ozone disinfection cabinet can be pushed into a hospital room to disinfect small, medium and large-sized equipment in the room. The bottom of the cabinet body is provided with the rollers, and the reasonable design size enables the cabinet to be easily pushed into rooms such as wards through a door for use, thereby facilitating equipment disinfection. The invention is provided with a sterilizing cover assembly with a sterilizing cover and a sterilizing cover air distribution structure, and the sterilizing cover can be covered on equipment by adjusting the sterilizing cover air distribution structure to enable ozone to circulate in the sterilizing cover so as to sterilize. And a bed unit disinfection joint can be arranged for connecting a plastic bag for disinfecting the bed unit to disinfect the bedding of the sickbed. Therefore, the invention has the beneficial effects of multifunction and wide application range.

Inventors

  • LV HONG
  • YANG JIANMEI
  • ZUO JIANRONG

Assignees

  • 四川大学华西医院

Dates

Publication Date
20260508
Application Date
20230721

Claims (10)

  1. 1. The multifunctional ozone disinfection cabinet comprises a cabinet body (1), wherein an ozone generation circulation device (17) and a disinfection inner cavity (11) are arranged on the cabinet body (1), the disinfection inner cavity (11) is positioned below the ozone generation circulation device (17) and is communicated with the ozone generation circulation device (17), and a storage grid (12) is arranged in the disinfection inner cavity (11); The disinfection cover assembly (2) comprises a vertical frame (21), a transverse frame (22), a disinfection cover frame (23), a disinfection cover rolling device (25) and a disinfection cover (24), wherein the vertical frame (21) is connected with a cabinet body (1), the height of the vertical frame (21) is adjustable, the transverse frame (22) comprises a transverse frame main body, a vertical pipe (225) and a gathering sleeve (226), the transverse frame main body is horizontally arranged, one end of the transverse frame main body is rotatably connected with the vertical frame (21) so that the transverse frame (22) can horizontally rotate, the other end of the transverse frame main body is connected with the vertical pipe (225) and the gathering sleeve (226), the vertical pipe (225) and the gathering sleeve (226) are coaxially arranged, the vertical pipe (225) penetrates through the gathering sleeve (226), the disinfection cover (23) is horizontally arranged, the center of the disinfection cover (23) is rotatably connected with the lower end of the vertical pipe (225) so that the disinfection cover (23) can horizontally rotate, the disinfection cover rolling device (25) is arranged beside the gathering sleeve (226) so that the disinfection cover (241) can horizontally rotate, the disinfection cover rolling device (241) comprises a flexible cover (23) and the flexible cover (24) is arranged on the flexible cover (241) through the flexible cover (23), the upper end of the flexible cover body (241) passes through the gathering sleeve (226) and is connected with the winding cylinder (251), the vertical pipe (225) passes through the passing seam (2411), and the winding cylinder (251) can roll or release the flexible cover body (241); The sterilizing cover air distribution structure (3) comprises an ozone conveying pipe (31) and an ozone recoverer (32), wherein the ozone conveying pipe (31) is communicated with an ozone generation circulating device (17) and penetrates through a vertical pipe (225), the ozone recoverer (32) comprises a recovery main pipe (321), an inhaler (323) and a plurality of recovery branch pipes (322), the recovery main pipe (321) is communicated with the ozone generation circulating device (17), each recovery branch pipe (322) is communicated with the recovery main pipe (321), and the inhaler (323) and the recovery branch pipes (322) are arranged in one-to-one correspondence and are connected with the recovery branch pipes (322); When in disinfection, the flexible cover body (241) is released by the winding drum (251), the flexible cover body (241) covers the equipment to be disinfected, the inhalers (323) are placed on the ground, and each inhaler (323) is arranged around the equipment to be disinfected and is positioned in the flexible cover body (241).
  2. 2. The multifunctional ozone disinfection cabinet according to claim 1, wherein the stand (21) is arranged close to the side edge of the rear part of the cabinet body (1), the stand (21) comprises a first electric telescopic rod (211), a first telescopic guide rod (212), an upper flat plate (213) and a hinge shaft (214), the first electric telescopic rod (211) is connected with the cabinet body (1), the first telescopic guide rod (212) is connected with the cabinet body (1) and is parallel to the first electric telescopic rod (211), the number of the first telescopic guide rods (212) is two, the two first telescopic guide rods (212) are respectively arranged on two sides of the first electric telescopic rod (211), the upper flat plate (213) is connected with the first electric telescopic rod (211) and the first telescopic guide rod (212), and the hinge shaft (214) is vertically arranged and is connected with the upper flat plate (213).
  3. 3. The multifunctional ozone disinfection cabinet according to claim 2, wherein the transverse frame main body comprises a second electric telescopic rod (222), a second telescopic guide rod (223), a hinge sleeve (221) and a connecting rod (224), the hinge sleeve (221) is sleeved on the hinge shaft (214), the second electric telescopic rod (222) and the second telescopic guide rod (223) are horizontally arranged and connected with the hinge sleeve (221), the second electric telescopic rod (222) and the second telescopic guide rod (223) are arranged at intervals in the vertical direction, the connecting rod (224) is connected with the second electric telescopic rod (222) and the second telescopic guide rod (223), and the vertical pipe (225) and the gathering sleeve (226) are connected with the second telescopic guide rod (223) and the second electric telescopic rod (222) respectively.
  4. 4. The multifunctional ozone disinfection cabinet according to claim 1, wherein the disinfection cover frame (23) comprises a center sleeve (231), four L-shaped angle rods (233), four third electric telescopic rods (232) and four connecting sleeves (234), the center sleeve (231) is sleeved on the vertical pipe (225), the four third electric telescopic rods (232) are connected with the center sleeve (231) and form an X-shaped structure together with the center sleeve (231), the L-shaped angle rods (233) are arranged in one-to-one correspondence with the third electric telescopic rods (232) and are connected with the third electric telescopic rods (232), connecting sleeves (234) are arranged between every two adjacent L-shaped angle rods (233), and the connecting sleeves (234) are sleeved on the two adjacent L-shaped angle rods (233).
  5. 5. The multifunctional ozone disinfection cabinet according to claim 1, wherein the lower end of the gathering sleeve (226) is provided with a lower flange (2261) with an arc-shaped cross section, and the upper end of the gathering sleeve (226) is provided with a guiding-out opening (2262) facing the winding drum (251).
  6. 6. The multifunctional ozone disinfection cabinet of claim 1, wherein the disinfection cover rolling device (25) comprises a bottom plate (254), a mounting seat (252) and a rolling motor (253), the bottom plate (254) is connected with the gathering sleeve (226), the mounting seat (252) is connected with the bottom plate (254), the rolling cylinder (251) is arranged on the mounting seat (252), the rolling motor (253) is arranged on the bottom plate (254) and connected with the rolling cylinder (251), the disinfection cover (24) comprises a plurality of balance weights (242), and each balance weight (242) is connected at the lower end of the flexible cover body (241) and is arranged at intervals.
  7. 7. The multifunctional ozone sterilizer as claimed in claim 1, wherein the inhaler (323) comprises a placement base (3231) and a horn-shaped suction hood (3232), the suction hood (3232) is connected with the placement base (3231), and the recovery branch pipe (322) is communicated with the suction hood (3232).
  8. 8. The multifunctional ozone disinfection cabinet according to any one of claims 1 to 7, wherein the multifunctional ozone disinfection cabinet comprises a device conveying device (4), the device conveying device (4) comprises guide vertical rods (41), guide cross rods (42), a moving frame (43), a storage plate (44) and a driving mechanism (45), the guide vertical rods (41) are arranged in a disinfection inner cavity (11) and are positioned in front of a storage grid (12), the upper end and the lower end of the guide vertical rods (41) are connected with a cabinet body (1), the number of the guide vertical rods (41) is two, the two guide vertical rods (41) are respectively arranged close to the left side wall and the right side wall of the disinfection inner cavity (11), the two ends of the guide cross rods (42) are respectively sleeved on the two guide vertical rods (41), the cross sections of the guide cross rods (42) are rectangular, the moving frame (43) is sleeved on the guide cross rods (42), two guide grooves (431) are formed in the front and back direction, the left side and the right side and the left side and the right side of the guide vertical rods (431) are respectively matched with the two guide grooves (431), and the driving mechanism (45) can drive the upper cross rods and the lower cross rods (42).
  9. 9. The multifunctional ozone disinfection cabinet according to claim 8, wherein the driving mechanism (45) comprises a driving motor (451), a driving shaft (452) and two pull ropes (454), the driving motor (451) and the driving shaft (452) are arranged between the ozone generation circulating device (17) and the disinfection inner cavity (11), the driving shaft (452) is arranged in the left-right direction and is arranged on the cabinet body (1), the driving shaft (452) is connected with the driving motor (451) through a belt transmission mechanism (453), rope drums (4521) are arranged at two ends of the driving shaft (452), and the two pull ropes (454) are respectively wound on the two rope drums (4521) and are respectively connected with two ends of the guide cross rod (42).
  10. 10. The multifunctional ozone disinfection cabinet according to claim 9, characterized in that a bed unit disinfection joint and a pushing handrail (13) are arranged on the cabinet body (1), and the bed unit disinfection joint is communicated with the ozone generation circulation device (17).

Description

Multifunctional ozone sterilizing cabinet Technical Field The invention relates to the field of disinfection devices, in particular to a multifunctional ozone disinfection cabinet. Background Ozone disinfection is a disinfection mode which uses the strong oxidizing property of ozone gas to make pathogenic microorganisms lose activity and die, and has good disinfection effect on common bacteria, spores, viruses, fungi and the like. Various disinfection devices based on the principle of ozone disinfection are applied to hospitals in the prior art, such as an ozone disinfection cabinet, a bed unit disinfection machine and an air ozone disinfection machine. The ozone disinfection cabinet comprises a cabinet body and a cabinet door, wherein the cabinet body is provided with an ozone generation and circulation device and a disinfection inner cavity, the disinfection inner cavity is positioned below the ozone generation and circulation device and is communicated with the ozone generation and circulation device, a storage grid is arranged in the disinfection inner cavity, and the cabinet door can cover and seal the disinfection inner cavity. When in disinfection, the articles to be disinfected are placed on the article placing lattice in the disinfection inner cavity, and the ozone generating and circulating device generates ozone and circulates the ozone in the disinfection inner cavity to disinfect. The ozone disinfection cabinet has limited internal volume and can only disinfect medical articles or instruments with smaller volume. Larger medical equipment such as a breathing machine and the like cannot be placed into an ozone disinfection cabinet for disinfection due to large volume and weight. And the bed unit sterilizer is only suitable for sterilizing bedding on a sickbed. The air ozone sterilizer is arranged in a room and is hung on the wall of the room to be used, and ozone is output into the air to sterilize the air. Air ozone disinfectors only enable air to have a small concentration of ozone, and these devices are placed in such environments and have difficulty in achieving a significant disinfection effect. Therefore, for larger medical equipment, the mode of wiping alcohol on the equipment is often adopted to disinfect at present, the surface area of the equipment is larger, the labor intensity is higher, and the disinfection is not thorough because certain parts are easy to wipe. Disclosure of Invention The invention aims to solve the technical problem of providing a multifunctional ozone disinfection cabinet which can be pushed into a hospital room to disinfect small and medium-sized and larger equipment in the room. The multifunctional ozone disinfection cabinet comprises a cabinet body, a disinfection cover assembly, a disinfection cover air distribution structure, a plurality of disinfection boxes and a plurality of disinfection boxes, wherein the cabinet body is provided with an ozone generation circulation device and a disinfection inner cavity; The disinfection cover assembly comprises a vertical frame, a transverse frame, a disinfection cover rolling device and a disinfection cover, wherein the vertical frame is connected with the cabinet body, the height of the vertical frame is adjustable, the transverse frame comprises a transverse frame main body, a vertical pipe and a gathering sleeve, the transverse frame main body is horizontally arranged, one end of the transverse frame main body is rotatably connected with the vertical frame so that the transverse frame can horizontally rotate, the other end of the transverse frame main body is connected with the vertical pipe and the gathering sleeve, the vertical pipe and the gathering sleeve are coaxially arranged, the vertical pipe passes through the gathering sleeve, the disinfection cover frame is horizontally arranged, the center of the disinfection cover frame is rotatably connected with the lower end of the vertical pipe so that the disinfection cover frame can horizontally rotate, the disinfection cover frame is adjustable in size, the disinfection cover rolling device is arranged beside the gathering sleeve, the disinfection cover rolling device comprises a rotatable rolling barrel, the disinfection cover comprises a flexible cover body, the flexible cover body is covered on the disinfection cover frame, the upper end of the flexible cover body passes through the gathering sleeve and is connected with the rolling barrel, and the vertical pipe can be rolled or released by the rolling barrel through a passing seam; The ozone recoverer comprises a recovery main pipe, an inhaler and a plurality of recovery branch pipes, wherein the recovery main pipe is communicated with the ozone generation circulating device, and each recovery branch pipe is communicated with the recovery main pipe; When in disinfection, the flexible cover body is released by the winding cylinder, the flexible cover body covers the equipment to be disinfected, the inhalers ar