CN220169619U - Negative pressure air draft purifying mechanism of operation vehicle - Google Patents
Negative pressure air draft purifying mechanism of operation vehicle Download PDFInfo
- Publication number
- CN220169619U CN220169619U CN202321624187.3U CN202321624187U CN220169619U CN 220169619 U CN220169619 U CN 220169619U CN 202321624187 U CN202321624187 U CN 202321624187U CN 220169619 U CN220169619 U CN 220169619U
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- Prior art keywords
- negative pressure
- box
- air
- branch pipe
- pipeline
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- 238000000746 purification Methods 0.000 claims abstract description 14
- 238000004659 sterilization and disinfection Methods 0.000 claims description 15
- 238000011084 recovery Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 238000004544 sputter deposition Methods 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 4
- 206010010904 Convulsion Diseases 0.000 claims description 2
- 230000036461 convulsion Effects 0.000 claims description 2
- 230000001954 sterilising effect Effects 0.000 abstract description 12
- 238000004887 air purification Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 7
- 241000894006 Bacteria Species 0.000 description 4
- 230000002421 anti-septic effect Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model provides a negative pressure air draft purification mechanism of a surgical vehicle, which relates to the technical field of air purification equipment and comprises a negative pressure air box, wherein an air draft mechanism is arranged in the negative pressure air box, the top end of the air draft mechanism extends to the outside of the negative pressure air box and is provided with an air pipe, the air pipe comprises a pipeline, a sterilizing lamp and a plurality of air inlets, the sterilizing lamp is arranged in the pipeline, one side of the top end of the pipeline is provided with the plurality of air inlets, the top end of the negative pressure air box is provided with the sterilizing mechanism, the sterilizing mechanism comprises a second box body, a booster pump and a plurality of atomizing nozzles, the bottom end of the second box body is provided with the plurality of atomizing nozzles, the bottom ends of the atomizing nozzles extend to the inside of the negative pressure air box respectively, and the booster pump is fixedly arranged at the top end of the second box body. The utility model has the advantages of simple and reasonable structure, novel design, simple and convenient operation, effective environmental protection and higher practical value.
Description
Technical Field
The utility model belongs to the technical field of air purification equipment, and particularly relates to a negative pressure air draft purification mechanism of a surgical vehicle.
Background
The medical ambulance is used as a vehicle for rescuing patients, and is matched with a medical institution to rush between an ambulance scene and the medical institution, medical staff and patients (particularly infectious patients) are in the vehicle in the process of transferring the patients, so that cross infection among doctors and patients is easy to cause, meanwhile, biological pollutants in a carriage are likely to leak in the middle of the vehicle transportation process, and pollution is caused to the environment along the way, so that a purifying mechanism is required to be assembled in the operation vehicle to improve the environment of the ambulance carriage, and meanwhile, the pollution to the environment along the way is avoided.
At present, when the assembly of current purification mechanism is used, owing to receive the restriction of structure, its inside lacks disinfection facility, leads to inside to breeds more germ and bacterium easily, not only causes the pollution to the inside environment of operation car easily, also discharges the external environment air easily and causes the pollution.
Accordingly, the present utility model has been made in view of the above problems, and an object of the present utility model is to provide a negative pressure suction and purification mechanism for a surgical cart, which is more practical.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a negative pressure air draft purifying mechanism of a surgical vehicle, which aims to solve the problems proposed by the background technology.
The utility model discloses a negative pressure air draft purification mechanism of a surgical vehicle, which is characterized by comprising the following specific technical means:
the utility model provides a negative pressure convulsions purifying mechanism of operation car, includes negative pressure bellows, the inside of negative pressure bellows is equipped with air extraction mechanism, air extraction mechanism's top extends to the outside of negative pressure bellows to be equipped with the tuber pipe, the tuber pipe includes pipeline, sterilamp and a plurality of inlet port, the internally mounted sterilamp of pipeline, top one side of pipeline sets up a plurality of the inlet port, the top of negative pressure bellows is equipped with sterilization mechanism, sterilization mechanism includes second box, booster pump and a plurality of atomizer, a plurality of atomizer is installed to the bottom of second box, a plurality of atomizer's bottom extends to respectively the inside of negative pressure bellows, booster pump fixed mounting is in the top of second box, the output of booster pump extends to the inside of second box.
Further, negative pressure bellows includes first box, a pair of splash guard and ventilative grid, a pair of splash guard is installed respectively to the inside both sides of first box, a pair of splash guard is located respectively the both sides of atomizer.
Further, the first box body is provided with a ventilation grid at one side far away from the air draft mechanism.
Further, the exhaust mechanism comprises a round box, a first branch pipe, a second branch pipe and a negative pressure fan, wherein two sides of the top end of the round box are respectively communicated with the first branch pipe and the second branch pipe, the top ends of the first branch pipe and the second branch pipe are respectively communicated with the bottom end of the pipeline, and one side of the outer wall of the round box is embedded with the negative pressure fan.
Further, the bottom of negative pressure bellows is equipped with the collection box, the collection box includes third box and interface, the top of third box sets up the interface, the top of interface extends to the inside of negative pressure bellows, just the interface is located a pair of the central region between the splash guard.
Further, a drain valve is arranged on one side of the outer wall of the recovery box.
Further, a material injection port is formed in the top end of the second box body, and a sealing plug is connected to the inner thread of the material injection port.
Compared with the prior art, the utility model has the following beneficial effects:
the negative pressure exhaust purification mechanism of the operation vehicle is used by the air pipe and the disinfection mechanism in a matched mode, so that bacteria and bacteria bred in the purification mechanism are effectively removed, and pollution to the internal and external environments of the operation vehicle is reduced.
Drawings
Fig. 1 is a perspective view of the present utility model.
Fig. 2 is a schematic view of the suction mechanism of the present utility model.
Fig. 3 is a cross-sectional view of the present utility model.
Fig. 4 is a cross-sectional view of the ductwork of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
100. a negative pressure bellows; 1001. a first case; 1002. anti-sputtering bushing; 1003. a ventilation grille; 200. an air duct; 2001. a pipe; 2002. a sterilizing lamp; 2003. an air inlet hole; 300. an air exhausting mechanism; 3001. a round box; 3002. a first branch pipe; 3003. a second branch pipe; 3004. a negative pressure fan; 400. a sterilizing mechanism; 4001. a second case; 4002. a booster pump; 4003. an atomizing nozzle; 500. a recovery box; 5001. a third case; 5002. an interface; 600. a blow-down valve; 700. and (5) sealing plugs.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
Examples:
as shown in fig. 1 to 4:
the utility model provides a negative pressure air suction purifying mechanism of a surgical trolley, which comprises a negative pressure air box 100, wherein an air suction mechanism 300 is arranged in the negative pressure air box 100, the top end of the air suction mechanism 300 extends to the outside of the negative pressure air box 100, an air pipe 200 is arranged, the air pipe 200 comprises a pipeline 2001, a sterilizing lamp 2002 and a plurality of air inlets 2003, the sterilizing lamp 2002 is arranged in the pipeline 2001, a plurality of air inlets 2003 are arranged on one side of the top end of the pipeline 2001, a sterilizing mechanism 400 is arranged at the top end of the negative pressure air box 100, the sterilizing mechanism 400 comprises a second box 4001, a booster pump 4002 and a plurality of atomizing spray heads 4003, a plurality of atomizing spray heads 4003 are arranged at the bottom end of the second box 4001, the bottom ends of the atomizing spray heads 4003 extend to the inside of the negative pressure air box 100 respectively, the booster pump 4002 is fixedly arranged at the top end of the second box 4001, and the output end of the booster pump 4002 extends to the inside of the second box 4001.
Wherein, negative pressure bellows 100 includes first box 1001, a pair of splash guard 1002 and ventilative grid 1003, and a pair of splash guard 1002 is installed respectively to the inside both sides of first box 1001, and a pair of splash guard 1002 is located the both sides of atomizer 4003 respectively, uses through the installation of two splash guard 1002, makes the antiseptic solution that its atomizer 4003 sprayed stay in appointed region, reduces antiseptic solution water stain and enters into the inside of negative pressure fan 3004.
Wherein, first box 1001 sets up ventilative grid 1003 in the side that keeps away from air extraction mechanism 300, through the setting of ventilative grid 1003, is convenient for discharge the air current after the disinfection.
The air exhausting mechanism 300 includes a round box 3001, a first branch pipe 3002, a second branch pipe 3003 and a negative pressure fan 3004, two sides of the top end of the round box 3001 are respectively communicated with the first branch pipe 3002 and the second branch pipe 3003, the top ends of the first branch pipe 3002 and the second branch pipe 3003 are respectively communicated with the bottom end of the pipeline 2001, the negative pressure fan 3004 is embedded and installed on one side of the outer wall of the round box 3001, and through installation and use of the negative pressure fan 3004, internal air flow of the round box 3001 is conveniently extracted to form negative pressure, and air flow is sucked from the first branch pipe 3002 and the second branch pipe 3003 until the air flow in the air pipe 200 is sucked.
Wherein, the bottom of negative pressure bellows 100 is equipped with recovery case 500, and recovery case 500 includes third box 5001 and interface 5002, and the top of third box 5001 sets up interface 5002, and interface 5002's top extends to the inside of negative pressure bellows 100, and interface 5002 is located the central region between a pair of splash-proof bushing 1002, through the setting of interface 5002, is convenient for retrieve the inside of third box 5001 with the inside antiseptic solution of negative pressure bellows 100.
Wherein, the drain valve 600 is installed at one side of the outer wall of the recovery tank 500, and the residual disinfection waste liquid inside the recovery tank 500 is conveniently discharged through the installation and use of the drain valve 600.
Wherein, the top of second box 4001 is equipped with annotates the material mouth, and annotate the inside threaded connection of material mouth has sealing plug 700, uses through the connection of sealing plug 700, is convenient for pour into right amount antiseptic solution into to the inside of second box 4001.
Specific use and action of the embodiment:
when the negative pressure air suction purification mechanism of the operation vehicle is used, firstly, whether the connection part of the mechanism is fastened or not is detected, after the connection part is ensured to be intact, the mechanism is assembled at the appointed position of the operation vehicle, wherein, the disinfection lamp 2002 is started to enable the mechanism to be subjected to light irradiation disinfection in the pipeline 2001, further, germs and bacteria in the air inlet hole 2003 are cleared, the breeding condition of microorganisms on the inner wall of the pipeline 2001 is reduced, the booster pump 4002 is started to enable the output end of the booster pump 4002 to boost the interior of the second box 4001, the disinfection liquid in the second box 4001 enters the plurality of atomizing nozzles 4003, the atomization effect of the atomizing nozzles 4003 is achieved, the disinfection liquid is sprayed in the interior of the negative pressure air box 100, and a water curtain wall is formed, so that the past air flow is convenient to disinfect, and the disinfection liquid sprayed by the two anti-sputtering drain plates 1002 is stopped in the appointed area, the water stain of the disinfection liquid enters the interior of the negative pressure fan 3004, the negative pressure fan 3004 is started to enable the disinfection liquid to be pumped into the interior of the negative pressure box 3001, the negative pressure box 3001 is pumped, the negative pressure air flow is pumped into the interior of the air box 3002 through the negative pressure branch pipe, and the negative pressure air flow is convenient to suck the interior of the negative pressure box 3002, and the interior of the negative pressure box 3002 is convenient to suck the interior of the negative pressure air flow through the negative pressure air flow box 3001, and the negative pressure air flow through the negative pressure inlet pipe 3002, and the negative pressure air suction port is convenient to suck the interior inside air inside and the negative pressure air inside, and the air suction liquid inside.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides a negative pressure convulsions purifying mechanism of operation car, its characterized in that, includes negative pressure bellows (100), the inside of negative pressure bellows (100) is equipped with air extraction mechanism (300), air extraction mechanism's (300) top extends to the outside of negative pressure bellows (100) to be equipped with tuber pipe (200), tuber pipe (200) include pipeline (2001), sterilamp (2002) and a plurality of inlet port (2003), internally mounted sterilamp (2002) of pipeline (2001), top one side of pipeline (2001) sets up a plurality of inlet port (2003), the top of negative pressure bellows (100) is equipped with disinfection mechanism (400), disinfection mechanism (400) include second box (4001), booster pump (4002) and a plurality of atomizer (4003), a plurality of atomizer (4003) are installed to the bottom of second box (4001) extends to respectively the inside of negative pressure bellows (100), booster pump (4002) fixed mounting is in the top of second box (4001), output end (4002) extends to inside of second box (4001).
2. The negative pressure suction purification mechanism of a surgical cart of claim 1, wherein: the negative pressure bellows (100) comprises a first box body (1001), a pair of anti-sputtering bushing plates (1002) and a ventilation grid (1003), wherein the anti-sputtering bushing plates (1002) are respectively arranged on two sides of the interior of the first box body (1001), and the anti-sputtering bushing plates (1002) are respectively arranged on two sides of the atomizing nozzle (4003).
3. The negative pressure suction purification mechanism of the surgical cart of claim 2, wherein: the first box (1001) is provided with a ventilation grid (1003) at one side far away from the air suction mechanism (300).
4. The negative pressure suction purification mechanism of a surgical cart of claim 1, wherein: the air draft mechanism (300) comprises a round box (3001), a first branch pipe (3002), a second branch pipe (3003) and a negative pressure fan (3004), wherein two sides of the top end of the round box (3001) are respectively communicated with the first branch pipe (3002) and the second branch pipe (3003), the top ends of the first branch pipe (3002) and the second branch pipe (3003) are respectively communicated with the bottom end of the pipeline (2001), and one side of the outer wall of the round box (3001) is embedded with the negative pressure fan (3004).
5. The negative pressure suction purification mechanism of the surgical cart of claim 2, wherein: the bottom of negative pressure bellows (100) is equipped with collection box (500), collection box (500) are including third box (5001) and interface (5002), the top of third box (5001) sets up interface (5002), the top of interface (5002) extends to the inside of negative pressure bellows (100), just interface (5002) are located a pair of the central region between splash-proof bushing (1002).
6. The negative pressure suction purification mechanism of the surgical cart of claim 5, wherein: a drain valve (600) is arranged on one side of the outer wall of the recovery box (500).
7. The negative pressure suction purification mechanism of a surgical cart of claim 1, wherein: the top of second box (4001) is equipped with annotates the material mouth, the inside threaded connection of annotating the material mouth has sealing plug (700).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321624187.3U CN220169619U (en) | 2023-06-26 | 2023-06-26 | Negative pressure air draft purifying mechanism of operation vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321624187.3U CN220169619U (en) | 2023-06-26 | 2023-06-26 | Negative pressure air draft purifying mechanism of operation vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220169619U true CN220169619U (en) | 2023-12-12 |
Family
ID=89057624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321624187.3U Active CN220169619U (en) | 2023-06-26 | 2023-06-26 | Negative pressure air draft purifying mechanism of operation vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220169619U (en) |
-
2023
- 2023-06-26 CN CN202321624187.3U patent/CN220169619U/en active Active
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| GR01 | Patent grant |