CN111888489A

CN111888489A - Medical supplies ventilation sterilization apparatus

Info

Publication number: CN111888489A
Application number: CN202010822888.2A
Authority: CN
Inventors: 崔林
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-17
Filing date: 2017-11-17
Publication date: 2020-11-06
Also published as: CN107929761B; CN107929761A

Abstract

The invention discloses a medical article ventilation and sterilization device which comprises a sealed cabinet body, a cabinet door, universal wheels, a waste collection box, a first placing shell, a through hole, a second placing shell, an article placing box, a third placing shell, a fourth placing shell, an air suction channel, a drying shell, a connecting pipe, a fan, a first connecting port, an exhaust pipe, a second connecting port, a conversion shell, a third connecting port, an air suction pipe, a reversing valve core, a rotary electromagnet, a cavity, a fourth connecting port, a filter, a heater, a first communicating pipe, an input pipe and the like; the invention has the advantages of reasonable and simple structure, low production cost and convenient installation, the internal circulation heating and disinfection not only can heat quickly, but also can save electric energy, the drying agent arranged in the drying shell can effectively absorb moisture in the sealed cabinet body, thereby improving the sterilization effect, and the arranged filter can effectively filter dust in the sealed cabinet body, thereby ensuring the cleanliness of medical supplies.

Description

Medical supplies ventilation sterilization apparatus

The technical field is as follows:

the invention relates to the technical field of medical equipment, in particular to a medical article ventilation and sterilization device.

Background art:

along with the rapid development of Chinese economy, the living standard of people is improved, the understanding level of health is continuously improved, and the demands on various medical equipment and articles are more and more, and the equipment and the articles need to be subjected to strict sterilization treatment before use, wherein the common sterilization mode is high-temperature sterilization; the existing medical article ventilation sterilization device is low in sterilization efficiency and poor in sterilization effect, so that great hidden danger is brought to practical use.

The invention content is as follows:

the invention aims to solve the problems, and provides a medical article ventilation and sterilization device, which solves the problems that the existing medical article ventilation and sterilization device is low in sterilization efficiency and poor in sterilization effect, and brings great hidden troubles to practical use.

In order to solve the above problems, the present invention provides a technical solution: the utility model provides a medical supplies ventilation sterilization apparatus, includes the sealed cabinet body and cabinet door, the sealed cabinet body right side is equipped with cabinet door, its characterized in that: the device comprises universal wheels, a waste collection box, a first placing shell, a through hole, a second placing shell, an article placing box, a third placing shell, a fourth placing shell, an air suction channel, a drying shell, a connecting pipe and a fan; the number of the universal wheels is four, and the universal wheels are fixedly connected to four corners of the bottom surface of the sealed cabinet body respectively; the waste collection box is positioned on the bottom surface of the inner part of the sealed cabinet body; a first placing shell, a second placing shell, a third placing shell and a fourth placing shell are sequentially and uniformly and fixedly connected with the inside of the sealed cabinet body from bottom to top; a plurality of through holes are formed in the upper surface and the lower surface of the first placing shell, the second placing shell, the third placing shell and the fourth placing shell; the article placing boxes are arranged on the first placing shell, the second placing shell and the third placing shell; the air suction channel is fixedly connected to the upper right side of the inside of the sealed cabinet body, an inlet at the lower side of the air suction channel is communicated with the inside of the sealed cabinet body, and an outlet at the upper side of the air suction channel is communicated with an inlet at the right side of the fan through the inside of the drying shell and a connecting pipe; the fan is fixedly connected to the inner side of the upper side of the sealed cabinet body.

Preferably, the article placing box specifically comprises a box body, air holes, side exhaust holes and a handle; the box body bottom evenly is equipped with a plurality of bleeder vent, evenly be equipped with a plurality of side exhaust hole in the box body side, the equal fixedly connected with handle in box body top left and right sides central authorities.

Preferably, the device also comprises a first connecting port, an exhaust pipe, a second connecting port, a conversion shell, a third connecting port, an air suction pipe, a reversing valve core, a rotary electromagnet, a cavity, a fourth connecting port, a filter, a heater, a first communicating pipe, an input pipe, a shunt pipe and a second communicating pipe; the conversion shell is fixedly connected to the inside of the left upper side of the sealed cabinet body, a cavity is arranged in the conversion shell, and a first connector, a second connector, a third connector and a fourth connector are sequentially arranged at the right side, the upper side, the left side and the lower side of the conversion shell respectively; a reversing valve core is movably connected inside the cavity; the central shaft end of the side surface of the reversing valve core is fixedly connected with the output shaft end of the rotary electromagnet; the rotary electromagnet is fixedly connected to the center of the rear side face outside the conversion shell; the interiors of the first connecting port, the second connecting port, the third connecting port and the fourth connecting port are communicated with the cavity; a right inlet of the connecting port is communicated with a left outlet of the fan; an outlet at the upper side of the second connecting port is fixedly connected with an exhaust pipe; an air suction pipe is fixedly connected to an inlet on the left side of the connecting port III; outlets on the four lower sides of the connecting port are communicated with an inlet on the upper side of the filter; the outlet at the lower side of the filter is communicated with the inlet at the upper side of the heater; an outlet at the lower side of the heater is communicated with an inlet at the upper side of the input pipe; an outlet at the lower side of the input pipe is communicated with the center inside the flow dividing pipe; the outlet at the upper side of the flow dividing pipe is communicated with the center inside the first communicating pipe, and the outlet at the lower side of the flow dividing pipe is communicated with the center inside the second communicating pipe; an upper side outlet of the communicating pipe is communicated with the inside of the placing shell IV, and a lower side outlet of the communicating pipe is communicated with the inside of the placing shell III; the outlet at the upper side of the communicating pipe is communicated with the inside of the placing shell, and the outlet at the lower side of the communicating pipe is communicated with the inside of the placing shell.

Preferably, a drying agent is arranged in the drying shell.

Preferably, the rotary electromagnet is a ninety-degree rotary electromagnet.

Preferably, the filter is a stainless steel air filter.

Preferably, the heater is an air heater.

Preferably, the first communication pipe is communicated with the second communication pipe in length.

Preferably, a filter screen is arranged at the inlet at the lower side of the air suction pipe.

Preferably, the case is made of a high temperature resistant material.

The invention has the beneficial effects that: the invention has the advantages of reasonable and simple structure, low production cost and convenient installation, wherein the internal circulation heating sterilization is realized, the heating is fast, the electric energy is saved, the drying agent arranged in the drying shell can effectively absorb the moisture in the sealed cabinet body, thereby improving the sterilization effect, the arranged filter can effectively filter the dust in the sealed cabinet body, and the cleanliness of medical supplies is ensured, the through holes are arranged in the upper surface and the lower surface of the placing shell, thereby facilitating the hot air to simultaneously ventilate and sterilize the medical supplies on and under the medical supplies, in addition, the first communicating pipe, the input pipe, the shunt pipe and the second communicating pipe are arranged, the hot air quantity entering each layer of the placing shell can be effectively the same, thereby improving the uniformity and consistency of the whole sterilization of the device, after the sterilization is finished, the heater is firstly closed, meanwhile, the electricity of the rotary electromagnet is cut off to enable the reversing valve core to rotate clockwise to the bottom, so that the first connecting port is communicated with the second connecting port, the fourth connecting port is communicated with the three phases of the connecting ports, then the fan extracts hot air in the sealed cabinet body and directly discharges the hot air through the exhaust pipe, meanwhile, external air is sucked into the sealed cabinet body through the air suction pipe to ventilate and cool medical supplies, and the filter can filter dust in the air, so that the cleanliness of the medical supplies is further guaranteed.

Description of the drawings:

for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partially enlarged view of the present invention.

Fig. 3 is a schematic structural view of the article storage box.

1-a sealed cabinet body; 2-universal wheels; 3-a cabinet door; 4-a waste collection box; 5, placing a first shell; 6-through holes; 7-placing a second shell; 8-an article placing box; 9-placing a third shell; 10-placing a shell IV; 11-an aspiration channel; 12-drying the shell; 13-a connecting tube; 14-a fan; 15, a first connecting port; 16-an exhaust pipe; 17-connector II; 18-a conversion housing; 19-connector III; 20-suction pipe; 21-a direction valve core; 22-a rotary electromagnet; 23-a cavity; 24-port four; 25-a filter; 26-a heater; 27-communicating pipe one; 28-an input tube; 29-shunt tube; 30-communicating pipe two; 81-box body; 82-air holes; 83-side vent; 84-handle.

The specific implementation mode is as follows:

as shown in fig. 1 and fig. 2, the following technical solutions are adopted in the present embodiment:

example one

A medical supplies ventilation sterilizing unit, including sealed cabinet 1 and cabinet door 3, there is cabinet door 3 on the right side of the said sealed cabinet 1, including universal wheel 2, waste collection box 4, place the body one 5, via hole 6, place the body two 7, articles for use to place the box 8, place the body three 9, place the body four 10, suction channel 11, dry body 12, joint pipe 13 and blower 14; the number of the universal wheels 2 is four, and the universal wheels 2 are respectively and fixedly connected to four corners of the bottom surface of the sealed cabinet body 1; the waste collection box 4 is positioned on the bottom surface of the interior of the sealed cabinet body 1; a first placing shell 5, a second placing shell 7, a third placing shell 9 and a fourth placing shell 10 are sequentially and uniformly and fixedly connected with the inside of the sealed cabinet body 1 from bottom to top; a plurality of through holes 6 are formed in the upper surface and the lower surface of the first placing shell 5, the second placing shell 7, the third placing shell 9 and the fourth placing shell 10; the article placing boxes 8 are multiple, and the article placing boxes 8 are positioned on the placing shell I5, the placing shell II 7 and the placing shell III 9; the air suction channel 11 is fixedly connected to the right upper side inside the sealed cabinet body 1, an inlet at the lower side of the air suction channel 11 is communicated with the inside of the sealed cabinet body 1, and an outlet at the upper side of the air suction channel 11 is communicated with an inlet at the right side of the fan 14 through the inside of the drying shell 12 and the connecting pipe 13; the fan 14 is fixedly connected to the inside of the upper side of the sealed cabinet body 1.

The air conditioner further comprises a first connecting port 15, an exhaust pipe 16, a second connecting port 17, a conversion shell 18, a third connecting port 19, an air suction pipe 20, a reversing valve core 21, a rotary electromagnet 22, a cavity 23, a fourth connecting port 24, a filter 25, a heater 26, a first communicating pipe 27, an input pipe 28, a shunt pipe 29 and a second communicating pipe 30; the conversion shell 18 is fixedly connected to the inside of the left upper side of the sealed cabinet body 1, a cavity 23 is arranged inside the conversion shell 18, and a first connecting port 15, a second connecting port 17, a third connecting port 19 and a fourth connecting port 24 are sequentially arranged at the positions of the right side, the upper side, the left side and the lower side of the conversion shell 18 respectively; a reversing valve core 21 is movably connected inside the cavity 23; the central shaft end of the side surface of the reversing valve core 21 is fixedly connected with the output shaft end of the rotary electromagnet 22; the rotary electromagnet 22 is fixedly connected to the center of the rear side outside the conversion shell 18; the interiors of the first connecting port 15, the second connecting port 17, the third connecting port 19 and the fourth connecting port 24 are communicated with the interior of the cavity 23; the right inlet of the first connecting port 15 is communicated with the left outlet of the fan 14; an outlet at the upper side of the second connecting port 17 is fixedly connected with an exhaust pipe 16; an air suction pipe 20 is fixedly connected to the left inlet of the third connecting port 19; an outlet at the lower side of the connecting port IV 24 is communicated with an inlet at the upper side of the filter 25; the outlet at the lower side of the filter 25 is communicated with the inlet at the upper side of the heater 26; the outlet at the lower side of the heater 26 is communicated with the inlet at the upper side of the input pipe 28; the outlet at the lower side of the input pipe 28 is communicated with the center of the interior of the shunt pipe 29; the upper side outlet of the diversion pipe 29 is communicated with the center inside the first communicating pipe 27, and the lower side outlet of the diversion pipe 29 is communicated with the center inside the second communicating pipe 30; an outlet at the upper side of the first communication pipe 27 is communicated with the inside of the placing shell IV 10, and an outlet at the lower side of the first communication pipe 27 is communicated with the inside of the placing shell III 9; an outlet on the upper side of the second communication pipe 30 is communicated with the inside of the second placing shell 7, and an outlet on the lower side of the second communication pipe 30 is communicated with the inside of the first placing shell 5.

Wherein, a drying agent is arranged inside the drying shell 12; the rotary electromagnet 22 is a ninety-degree rotary electromagnet; the filter 25 is a stainless steel air filter; the heater 26 is an air heater; the first communication pipe 27 is communicated with the second communication pipe 30 in length; a filter screen is arranged at the inlet of the lower side of the air suction pipe 20.

Example two

The difference between this embodiment and the first embodiment is that

As shown in fig. 3, the article storage box 8 specifically includes a box body 81, an air hole 82, a side air hole 83 and a handle 84; the box body 81 bottom evenly is equipped with a plurality of bleeder vent 82, evenly be equipped with a plurality of side exhaust hole 83 in the box body 81 side, the equal fixedly connected with handle 84 in box body 81 top left and right sides middle part.

Wherein the box 81 is made of a high temperature resistant material.

The using state of the invention is as follows: the invention has the advantages of reasonable and simple structure, low production cost and convenient installation, when in disinfection, medical supplies or appliances to be disinfected are firstly placed in the supply placing box 8, then the cabinet door 3 is opened, the supply placing box 8 is placed on the placing shell, then the cabinet door 3 is closed and opened, then the rotary electromagnet 22 is electrified to enable the reversing valve core 21 to rotate anticlockwise to the bottom, so that the first connecting port 15 is communicated with the fourth connecting port 24, then the fan 14 and the heater 26 are started, the fan 14 can enable the gas in the sealed cabinet body 1 to flow in an internal circulation manner, the heater 26 can heat the gas in the internal circulation manner, the internal circulation heating and disinfection are realized, the heating is fast, the electric energy is saved, and the drying agent arranged in the drying shell 12 can effectively absorb moisture in the sealed cabinet body 1, so that the disinfection effect is improved, the filter 25 is arranged, dust in the sealed cabinet 1 can be effectively filtered, and the cleanliness of medical supplies is ensured, wherein through holes 6 are arranged in the upper surface and the lower surface of the placing shell, so that hot air can ventilate and sterilize the medical supplies simultaneously on the upper side and the lower side, the communicating pipe I27, the input pipe 28, the shunt pipe 29 and the communicating pipe II 30 are additionally arranged, the quantity of the hot air entering each layer of the placing shell can be effectively identical, the uniformity and consistency of the whole sterilization of the device are improved, after the sterilization is finished, the heater 26 is firstly closed, meanwhile, the electricity of the rotary electromagnet 22 is cut off, the reversing valve core 21 rotates clockwise to the bottom, so that the connecting port I15 is communicated with the connecting port II 17, the connecting port IV 24 is communicated with the connecting port III 19, and then the fan 14 extracts the hot air in the sealed cabinet 1 and directly exhausts the hot air through the exhaust pipe, meanwhile, external air is sucked into the sealed cabinet body 1 through the air suction pipe 20 to ventilate and cool the medical supplies, and the filter 25 can filter dust in the air, so that the cleanliness of the medical supplies is further ensured.

While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims

1. The utility model provides a medical supplies ventilation sterilization apparatus, includes the sealed cabinet body (1) and cabinet door (3), the sealed cabinet body (1) right side is equipped with cabinet door (3), its characterized in that: comprises universal wheels (2), a waste collection box (4), a first placing shell (5), a through hole (6), a second placing shell (7), an article placing box (8), a third placing shell (9), a fourth placing shell (10), an air suction channel (11), a drying shell (12), a connecting pipe (13) and a fan (14);

the number of the universal wheels (2) is four, and the universal wheels (2) are respectively and fixedly connected to four corners of the bottom surface of the sealed cabinet body (1); the waste collection box (4) is positioned on the bottom surface inside the sealed cabinet body (1); a first placing shell (5), a second placing shell (7), a third placing shell (9) and a fourth placing shell (10) are sequentially and uniformly and fixedly connected with the inside of the sealed cabinet body (1) from bottom to top; a plurality of through holes (6) are formed in the upper surface and the lower surface of the first placing shell (5), the second placing shell (7), the third placing shell (9) and the fourth placing shell (10); the article placing boxes (8) are multiple, and the article placing boxes (8) are positioned on the placing shell I (5), the placing shell II (7) and the placing shell III (9); the air suction channel (11) is fixedly connected to the right upper side inside the sealed cabinet body (1), an inlet at the lower side of the air suction channel (11) is communicated with the inside of the sealed cabinet body (1), and an outlet at the upper side of the air suction channel (11) is communicated with an inlet at the right side of the fan (14) through the inside of the drying shell (12) and the connecting pipe (13); the fan (14) is fixedly connected to the inner part of the upper side of the sealed cabinet body (1);

the article placing box (8) specifically comprises a box body (81), air holes (82), side exhaust holes (83) and a handle (84); a plurality of air holes (82) are uniformly formed in the bottom of the box body (81), a plurality of side exhaust holes (83) are uniformly formed in the side surface of the box body (81), and handles (84) are fixedly connected to the centers of the left side and the right side of the top of the box body (81);

the device also comprises a first connecting port (15), an exhaust pipe (16), a second connecting port (17), a conversion shell (18), a third connecting port (19), an air suction pipe (20), a reversing valve core (21), a rotary electromagnet (22), a cavity (23), a fourth connecting port (24), a filter (25), a heater (26), a first communicating pipe (27), an input pipe (28), a shunt pipe (29) and a second communicating pipe (30); the conversion shell (18) is fixedly connected to the inside of the left upper side of the sealed cabinet body (1), a cavity (23) is arranged in the conversion shell (18), and a first connecting port (15), a second connecting port (17), a third connecting port (19) and a fourth connecting port (24) are sequentially arranged at the right side, the upper side, the left side and the lower side of the conversion shell (18) respectively; a reversing valve core (21) is movably connected in the cavity (23); the central shaft end of the side surface of the reversing valve core (21) is fixedly connected with the output shaft end of the rotary electromagnet (22); the rotary electromagnet (22) is fixedly connected to the center of the outer rear side face of the conversion shell (18); the interiors of the first connecting port (15), the second connecting port (17), the third connecting port (19) and the fourth connecting port (24) are communicated with the interior of the cavity (23); the right inlet of the first connecting port (15) is communicated with the left outlet of the fan (14); an outlet at the upper side of the second connecting port (17) is fixedly connected with an exhaust pipe (16); an air suction pipe (20) is fixedly connected to the left inlet of the third connecting port (19); an outlet at the lower side of the connecting port IV (24) is communicated with an inlet at the upper side of the filter (25); the outlet at the lower side of the filter (25) is communicated with the inlet at the upper side of the heater (26); the outlet at the lower side of the heater (26) is communicated with the inlet at the upper side of the input pipe (28); the outlet at the lower side of the input pipe (28) is communicated with the center inside the shunt pipe (29); the upper side outlet of the shunt pipe (29) is communicated with the center inside the first communicating pipe (27), and the lower side outlet of the shunt pipe (29) is communicated with the center inside the second communicating pipe (30); an outlet at the upper side of the first communicating pipe (27) is communicated with the inside of the fourth placing shell (10), and an outlet at the lower side of the first communicating pipe (27) is communicated with the inside of the third placing shell (9); an outlet at the upper side of the second communicating pipe (30) is communicated with the inside of the second placing shell (7), and an outlet at the lower side of the second communicating pipe (30) is communicated with the inside of the first placing shell (5).

2. The medical supply ventilating and sterilizing device according to claim 1, wherein: the rotary electromagnet (22) is a ninety-degree rotary electromagnet.

3. The medical supply ventilating and sterilizing device according to claim 1, wherein: the filter (25) is a stainless steel air filter.

4. The medical supply ventilating and sterilizing device according to claim 1, wherein: the heater (26) is an air heater.

5. The medical supply ventilating and sterilizing device according to claim 1, wherein: the first communication pipe (27) is communicated with the second communication pipe (30) in length.

6. The medical supply ventilating and sterilizing device according to claim 1, wherein: a filter screen is arranged at the inlet at the lower side of the air suction pipe (20).

7. The medical supply ventilating and sterilizing device according to claim 1, wherein: the box body (81) is made of high-temperature-resistant materials.