CN218168091U - Negative pressure cleaning machine for vertical high-pressure sterilizing pot - Google Patents
Negative pressure cleaning machine for vertical high-pressure sterilizing pot Download PDFInfo
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- CN218168091U CN218168091U CN202221816692.3U CN202221816692U CN218168091U CN 218168091 U CN218168091 U CN 218168091U CN 202221816692 U CN202221816692 U CN 202221816692U CN 218168091 U CN218168091 U CN 218168091U
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Abstract
The utility model discloses a negative pressure cleaning machine for vertical autoclave, it includes: the negative pressure pump is communicated with the water tank through a negative pressure pipe; the water tank comprises a tank body, a cover plate is detachably fixed at an opening at the top of the tank body, a water suction port joint pipe is arranged at a water suction port on the upper surface of the tank body, and one end of a plastic water suction pipe is spliced with the water suction port joint pipe; the water absorption pipe I is provided with a first connecting end which can be detachably spliced with the plastic water absorption pipe, and the other end of the water absorption pipe I is in threaded connection with one end of the water absorption pipe II; a water level limiting float is arranged in the box body; a water outlet pipe is arranged at the lower part of the side surface of the box body, and a drainage switch is arranged on the water outlet pipe; and a negative pressure relief valve is arranged on the top surface or the cover plate of the box body.
Description
Technical Field
The utility model relates to a negative pressure cleaning machine, in particular to a negative pressure cleaning machine for a vertical high-pressure sterilization pot.
Background
The autoclave has a wide application range and is commonly used in medical and health institutions, scientific research, agriculture and other units. In particular, it is widely used in medical units of various sizes, mainly for sterilization of sterile consumables before high-pressure experiments and medical wastes after experiments. In recent years, clinical laboratories have required autoclaving of tens of kilograms of medical waste per day, and even more. As is well known, the external package and the interior of the medical waste contain a large amount of acid and alkali, so many medical wastes are sterilized under high pressure every day, the acid and alkali in the wastes are remained in a pressure cooker after high-pressure circulation, and because strong acid and strong alkali have strong corrosivity, if the heating pipe and the cooker inner container are corroded and damaged due to untimely cleaning, personnel can be injured even in serious cases, the pressure cooker needs to be cleaned and maintained regularly. If the heating pipe is not cleaned for a long time, the heating pipe is corroded and broken, electric leakage is generated, and serious accidental injury to workers can be caused; secondly, the heating pipe of the equipment is frequently replaced, so that the service life of the equipment is greatly shortened, the resource waste is reduced, and the cost is increased.
Therefore, a negative pressure washer for a vertical autoclave has been a goal pursued by those skilled in the art.
Disclosure of Invention
The utility model aims to solve the problem that the existing autoclave can not clean sediments through the drain holes arranged on the autoclave.
The utility model discloses a realize above-mentioned purpose, provide following technical scheme: a negative pressure cleaning machine for a vertical autoclave, characterized in that it comprises: the negative pressure pump is communicated with the water tank through a negative pressure pipe; the water tank comprises a tank body, a cover plate is detachably fixed at an opening at the top of the tank body, a water suction port joint pipe is arranged at a water suction port on the upper surface of the tank body, and one end of a plastic water suction pipe is spliced with the water suction port joint pipe; the water absorption pipe I is provided with a first connecting end which can be detachably connected with the plastic water absorption pipe in an inserting mode, and the other end of the water absorption pipe I is in threaded connection with one end of the water absorption pipe II; a water level limiting float is arranged in the box body; a water outlet pipe is arranged at the lower part of the side surface of the box body, and a drainage switch is arranged on the water outlet pipe; and a negative pressure relief valve is arranged on the top surface or the cover plate of the box body.
Preferably, the negative pressure pipe is connected with a negative pressure meter through a tee joint for monitoring the pressure of the water tank.
Preferably, the water tank is made of acrylic plates, and further comprises a water tank fixing frame made of stainless steel, wherein the water tank fixing frame is of a frame structure arranged along the intersected edges of the bottom plate, the top plate and the side plates of the water tank.
Preferably, a plurality of suction pipe fixing seats for placing the first suction pipe and the second suction pipe are arranged on the side surface of the box body.
Preferably, the device further comprises a base for carrying the water tank and the negative pressure pump, and four universal wheels are arranged below the base.
Preferably, the water level limiting float is connected with a float power interface on the negative pressure pump through a float power line.
Preferably, a handle is arranged at the top of the water tank.
Preferably, the side surface of the negative pressure pump is provided with a negative pressure pump box heat radiation opening; the side of the negative pressure pump is provided with a power switch, a power socket, a power control board and a fuse.
By adopting the technical scheme, the utility model, through setting up a negative pressure pump, a water tank that is used for holding filth, sewage, link together negative pressure pump and water tank through a negative pressure pipe, this water tank includes a box and a apron, connect the plastics suction pipe through the water sucking mouth joint pipe above the box, suction pipe one and suction pipe two, the lower part is equipped with the outlet pipe, therefore, when the negative pressure pump starts, can make the box of water tank be negative pressure state, produce the negative pressure at the free end of suction pipe two, therefore, the free end of suction pipe two that stretches into in the vertical autoclave can be with remaining filth, sewage suction in the autoclave, water level restriction floats and is used for controlling liquid to reach the highest position in the box, when reaching and receiving to be, can automatic stop negative pressure pump; sewage and dirt can be discharged through the water outlet pipe. Therefore, the utility model has simple structure, is particularly suitable for cleaning the autoclave and has good cleaning effect.
Further, the utility model discloses increased the negative pressure table, can monitor the internal pressure of box.
Further, this water tank mount with novel increase frame rack construction to can improve the rigidity, the intensity of box, make it bear pressure bigger.
Further, the utility model discloses set up the pipe fixing base that absorbs water in the side of box, its convenience is when not using, places the pipe that absorbs water one and the pipe that absorbs water two.
Further, the utility model discloses increased and be used for bearing the base of water tank and negative pressure pump, and have four universal wheels below the base to can push-and-pull water tank and negative pressure pump, make things convenient for its transport to remove.
To sum up, the negative pressure cleaning machine for the vertical high-pressure sterilization pot has the advantages of reasonable structure, obvious cleaning effect and convenient operation.
Drawings
FIG. 1 is a top view of the vacuum cleaner for a vertical autoclave of the present invention;
FIG. 2 is a front view of the negative pressure cleaner for a vertical autoclave of the present invention;
FIG. 3 is a rear view of the vacuum cleaner for a vertical autoclave of the present invention;
FIG. 4 is a left side view of the negative pressure cleaning machine for a vertical autoclave of the present invention;
fig. 5 is a right side view of the negative pressure cleaner for a vertical autoclave of the present invention.
Description of reference numerals: the device comprises a negative pressure pump 1, a floater power interface 101, a negative pressure pump box heat dissipation port 102, a power switch 103, a power socket 104, a power control board 105 and a fuse 106; the water tank 2, the tank body 21, the water suction port 211, the cover plate 22, the water suction port joint pipe 23, the water outlet pipe 24, the water suction pipe fixing seat 25 and the lifting handle 26; the negative pressure pipe 3, the negative pressure meter 4, the tee joint 5, the first suction pipe 61, the first connecting end 611, the other end 612, the second suction pipe 62 and the plastic suction pipe 63; a water level limiting float 7, a float power line 71 and a drainage switch 8; negative pressure relief valve 9, water tank mount 10, base 11, universal wheel 12.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be made with reference to the accompanying drawings, but the scope of the present invention should not be limited by the preferred embodiments.
Referring to fig. 1-5, the negative pressure cleaning machine for vertical autoclave of the present invention is shown in the drawings, which comprises: the device comprises a negative pressure pump 1 and a closed water tank 2, wherein the negative pressure pump 1 is communicated with the water tank 2 through a negative pressure pipe 3; the water tank 2 comprises a tank body 21, a cover plate 22 is detachably fixed at an opening at the top of the tank body 21, a water suction port joint pipe 23 is arranged at a water suction port 211 on the upper surface of the tank body 21, and one end of a plastic water suction pipe 63 is inserted into the water suction port joint pipe 23; the high-pressure sterilization pot further comprises a first water suction pipe 61 and a second water suction pipe 62 which are made of hard plastic, wherein a first connecting end 611 of the first water suction pipe 61 can be detachably connected with the plastic water suction pipe 63 in an inserted mode, the other end 612 of the first water suction pipe 61 is in threaded connection with one end of the second water suction pipe 62, and the free end of the second water suction pipe 62 is open and used for sucking and cleaning sediments at the bottom of the high-pressure sterilization pot; a water level limiting float 7 is arranged in the box body 21, the water level limiting float 7 is connected with a float power supply interface 101 on the negative pressure pump 1 through a float power supply line 71, the water level limiting float 7 is used for automatically limiting the water level, and when the water level is reached, the negative pressure pump 1 can stop working; a water outlet pipe 24 is arranged at the lower part of the side surface of the box body 21, and a water drainage switch 8 is arranged on the water outlet pipe 24 and is used for finally discharging sewage and sediments; the top surface or the cover plate 22 of the box body 21 is provided with a negative pressure relief valve 9, and the negative pressure relief valve 9 is used for relieving pressure.
When the negative pressure sterilization kettle is used, the negative pressure relief valve 9 and the drainage switch 8 are kept in a closed state, the negative pressure pump 1 is started, air in the water tank 2 is sucked and discharged through the negative pressure pipe 3 under the action of the negative pressure pump 1, therefore, negative pressure is generated in the water tank 2, the free end of the water suction pipe II 62 extends into the autoclave, dirt and water at the bottom of the water suction pipe II are sucked and enter the water tank 2, after the water suction pipe II is cleaned, the negative pressure pump 1 is closed, the negative pressure relief valve 9 is opened, after pressure relief, the drainage switch 8 is started, and the dirt and sewage are discharged from the water outlet pipe 24. The water level regulating float 7 is for regulating the maximum water level of the water tank, and when the sewage or filth sucked into the water tank 2 reaches the position of the water level regulating float 7, the power supply of the negative pressure pump 1 is automatically cut off. A cover plate 22 is arranged at an opening at the top of the box body 21, the cover plate 22 is fixed on a top plate of the box body through screws, and when large dirt in the box body cannot be discharged from a water outlet pipe 24, the dirt can be manually discharged from the opening at the upper part.
In order to accurately detect the pressure in the water tank 2, a negative pressure gauge 4 is preferably connected to the negative pressure pipe 3 through a three-way pipe 5.
Preferably, the water tank 2 is made of acrylic plates, which have good corrosion resistance, in this embodiment, the tank body 21 of the water tank 2 is rectangular, in order to improve the rigidity of the water tank 2, a stainless steel water tank fixing frame 10 is further disposed outside the water tank 2, and the water tank fixing frame 10 is a frame structure disposed along the intersecting edge of the bottom plate, the top plate and the side plate of the water tank 2, that is, the water tank fixing frame 10 is a 12-sided frame structure. Obviously, the tank body 21 of the water tank 2 may also be cylindrical barrel-shaped, and the water tank fixing frame 10 is correspondingly a frame-type structure with an upper ring and a lower ring and at least three columns added in the middle, so that the water tank fixing frame 10 is a frame structure adapted to the shape of the tank body 21.
When the water suction device is not used, in order to conveniently place the first water suction pipe 61 and the second water suction pipe 62 made of hard plastics, a plurality of water suction pipe fixing seats 25 for placing the first water suction pipe 61 and the second water suction pipe 62 are arranged on the side surface of the box body 21. The suction pipe fixing seat can be a C-shaped clamping ring and is used for placing the first suction pipe 61 and the second suction pipe 62 therein, and the upper suction pipe and the lower suction pipe are generally combined into a group and used for placing one suction pipe.
In order to the negative pressure cleaning machine for the vertical high-pressure sterilization pot, when in use, in order to facilitate the movement of equipment, the negative pressure cleaning machine further comprises a base 11 for bearing the water tank 2 and the negative pressure pump 1, and four universal wheels 12 are arranged below the base 11. Which increases the convenience of the movement of the device.
To facilitate the removal of the water tank 2, a handle 26 is provided at the top of the water tank 2.
The side surface of the negative pressure pump 1 is provided with a negative pressure pump box heat radiation opening 102; the negative pressure pump 1 has a power switch 103, a power jack 104, a power control board 105, and a fuse 106 on its side.
The above description is intended to be illustrative, and not restrictive, and the invention is intended to provide a vacuum cleaner for a vertical autoclave, and one of ordinary skill in the art will understand that many modifications, variations, or equivalents may be made without departing from the spirit and scope of the invention, such as changing the shape of the tank, but all will fall within the scope of the invention.
Claims (9)
1. A negative pressure cleaning machine for a vertical autoclave, characterized in that it comprises:
the device comprises a negative pressure pump (1) and a closed water tank (2), wherein the negative pressure pump (1) is communicated with the water tank (2) through a negative pressure pipe (3); the water tank (2) comprises a tank body (21), a cover plate (22) is detachably fixed at an opening at the top of the tank body (21), a water suction port joint pipe (23) is arranged at a water suction port (211) on the upper surface of the tank body (21), and one end of a plastic water suction pipe (63) is inserted into the water suction port joint pipe (23); the water absorption pipe comprises a first water absorption pipe (61) and a second water absorption pipe (62), wherein the first water absorption pipe (61) is made of hard plastic, the first connection end (611) is detachably connected with the plastic water absorption pipe (63) in an inserting mode, and the other end (612) of the first water absorption pipe (61) is in threaded connection with one end of the second water absorption pipe (62); a water level limiting float (7) is arranged in the box body (21); a water outlet pipe (24) is arranged at the lower part of the side surface of the box body (21), and a drainage switch (8) is arranged on the water outlet pipe (24); and a negative pressure relief valve (9) is arranged on the top surface of the box body (21) or the cover plate (22).
2. The negative pressure washer for vertical autoclave according to claim 1, wherein the negative pressure tube (3) is connected with a negative pressure gauge (4) through a tee (5) for monitoring the pressure of the water tank (2).
3. The negative pressure cleaner for the vertical autoclave, as set forth in claim 2, wherein the water tank (2) is made of acrylic plate, further comprising a water tank holder (10) made of stainless steel, the water tank holder (10) being a frame structure disposed along the edge where the bottom plate, the top plate and the side plate of the water tank (2) meet.
4. The negative pressure cleaner for the vertical autoclave of claim 1, 2 or 3, wherein a plurality of suction pipe fixing seats (25) for placing the first suction pipe (61) and the second suction pipe (62) are arranged on the side of the box body (21).
5. The negative pressure cleaner for vertical autoclaves according to claim 1, 2 or 3, further comprising a base (11) for carrying the water tank (2) and the negative pressure pump (1), wherein four universal wheels (12) are provided under the base (11).
6. Negative pressure washer for vertical autoclaves according to claim 4, characterized in that it further comprises a base (11) for carrying the water tank (2) and the negative pressure pump (1), four universal wheels (12) being provided under the base (11).
7. The negative-pressure washer for vertical autoclaves according to claim 1 or 2 or 3, characterized in that the water level limiting float (7) is connected to a float power interface (101) on the negative-pressure pump (1) through a float power line (71).
8. Negative pressure cleaner for upright autoclaves according to claim 1 or 2 or 3, wherein the top of the tank (2) is provided with a handle (26).
9. The negative-pressure washer for vertical autoclave of claim 1, 2 or 3, wherein the side of the negative-pressure pump (1) has a negative-pressure pump box heat-dissipating port (102); the side of the negative pressure pump (1) is provided with a power switch (103), a power socket (104), a power control board (105) and a fuse (106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221816692.3U CN218168091U (en) | 2022-07-14 | 2022-07-14 | Negative pressure cleaning machine for vertical high-pressure sterilizing pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221816692.3U CN218168091U (en) | 2022-07-14 | 2022-07-14 | Negative pressure cleaning machine for vertical high-pressure sterilizing pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218168091U true CN218168091U (en) | 2022-12-30 |
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ID=84612053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221816692.3U Active CN218168091U (en) | 2022-07-14 | 2022-07-14 | Negative pressure cleaning machine for vertical high-pressure sterilizing pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218168091U (en) |
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2022
- 2022-07-14 CN CN202221816692.3U patent/CN218168091U/en active Active
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