CN209000558U - A kind of gas-pressure adjustable purification lead case - Google Patents
A kind of gas-pressure adjustable purification lead case Download PDFInfo
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- CN209000558U CN209000558U CN201821616571.8U CN201821616571U CN209000558U CN 209000558 U CN209000558 U CN 209000558U CN 201821616571 U CN201821616571 U CN 201821616571U CN 209000558 U CN209000558 U CN 209000558U
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Abstract
The utility model discloses a kind of gas-pressure adjustables to purify lead case, including cabinet, support plate, isolation web plate and upper cover, the both ends of the bottom of box are all uniformly equipped with fixing leg, and upper cover is hinged at the top of cabinet, the bottom end of the box house is sequentially installed with vacuum pump, PLC controller, air filter and exhaust fan, and the bottom end inside the upper cover is uniformly equipped with quartz burner.The utility model is by being equipped with cabinet, support plate, isolation web plate and upper cover, upper cover is hinged at the top of cabinet, the bottom end of box house is sequentially installed with vacuum pump, at the marginal position of the upper cover bottom and junction of cabinet is equipped with sealing strip, convenient for box house is evacuated by vacuum pump, sealing strip increases the leakproofness between upper cover and cabinet, reduces external dust bacterium and enters inside device, anti- ray substance distributes inside avoiding device, convenient for increasing the safety of device.
Description
Technical field
The utility model relates to the field of medical instrument technology, specially a kind of gas-pressure adjustable purifies lead case.
Background technique
With the continuous development and raising of China's medical level, occur many novel Medical treatment devices in medical instruments field
Tool, lead case are band movable pulleys, have brake, for storing the lead metal chest of radioactive substance, can be effectively isolated radioactive substance,
Therefore lead case is as the common storage facilities for storing radioactive drugs in medical system.
Existing lead case after folding use for a long time, can reduce the leakproofness between cabinet and lid, can to fill mostly
It sets internal radioactive substance to leak, cause harm to the human body, and dust impurity and bacterium easily entrance dress in environment
Inside is set, easily the drug of storage is polluted, box house air pressure can not be adjusted according to storage requirements when lead case stores, easily made
Internal reservoir drug it is rotten, influence the use of internal reservoir drug, at the same existing lead case can not Corrosion Protection it is bad,
Service life is bad, and heat insulation is bad, it is easier that the drug of device internal reservoir is influenced by ambient temperature, easily influences
The storage of drug.
Utility model content
The purpose of this utility model is to provide a kind of gas-pressure adjustables to purify lead case, to solve to propose in above-mentioned background technique
Environment in dust impurity and bacterium easily enter inside device, easily the drug of storage is polluted, lead case store when can not
Box house air pressure is adjusted according to storage requirements, it is easier that the drug of internal reservoir is rotten, influences the use of internal reservoir drug
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of gas-pressure adjustable purification lead case, including case
Body, support plate, isolation web plate and upper cover, the both ends of the bottom of box are all uniformly equipped with fixing leg, and the top of cabinet
It is hinged with upper cover, the bottom of the cabinet is all uniformly provided with fixing groove, and the internal slide of fixing groove is equipped with isolation web plate, institute
The bottom end for stating box house above fixing groove is sequentially installed with vacuum pump, PLC controller, air filter and exhaust fan, and true
Sky pump and exhaust fan pass through conducting wire and are electrically connected with PLC controller, and square box is interior in the PLC controller and air filter
Portion is welded with support plate, and the inside of tank ends is separately installed with the first tracheae and the second tracheae, first tracheae and
The both ends of two tracheaes extend respectively to the inside of two side box body of support plate, and one end of the output end of exhaust fan and the second tracheae is solid
Fixed to connect, one end at the top of the air filter is fixedly connected with the input terminal of exhaust fan, and another at the top of air filter
One end is equipped with the first connecting tube, and the other end of first connecting tube is fixedly connected with one end of the first tracheae, and vacuum pump
Output end be fixedly connected by the second connecting tube with the first connecting tube, in the support plate on the inner wall of square box two sides all
It is even to be equipped with sliding slot, and isolation web plate is slidably fitted with by sliding shoe between 2 sliding slots of the same end, first tracheae is remote
Baroceptor, and the output end and PLC controller of baroceptor are installed on the inner wall from first connecting tube one end cabinet
Input terminal be electrically connected, be mounted on the second fixation hole, and second on the inner wall of tank ends above the baroceptor
One end of fixation hole is hinged with electric telescopic rod, and the bottom at the upper cover both ends is mounted on the first fixed block, and first is fixed
The bottom of block is hingedly fixed with the output end of electric telescopic rod, and the bottom end inside the upper cover is uniformly equipped with ultraviolet radiator
Pipe, and quartz burner passes through conducting wire and is electrically connected with PLC controller, the bottom of upper cover is equipped with below the quartz burner
Transparent glass, the center inside the cabinet and upper cover are equipped with stereotype, and the two sides of stereotype are welded with rigid plate, it is described just
Property plate is equipped with ceramic wool insulation layer far from the side of stereotype, and ceramic wool insulation layer is coated with far from the side of rigid plate
There is skin of paint.
Preferably, first connecting tube and the second connecting tube are mounted on solenoid valve close to one end of the first tracheae, and
Solenoid valve is electrically connected by conducting wire and PLC controller.
Preferably, the inside of fixing groove both ends cabinet be equipped with the mutually matched sliding groove of sliding shoe, and slide
Slot is equal with the diameter of sliding slot, the sliding groove and sliding slot with web plate be isolated cooperate, and web plate and sliding slot is isolated and consolidates
Determine slot and constitutes sliding fixed structure.
Preferably, the two sides of described isolation web plate one end are all provided with fluted.
Preferably, at the marginal position of the upper cover bottom and junction of cabinet is equipped with sealing strip, and cabinet with it is upper
Sealing structure is constituted by sealing strip between lid.
Preferably, reinforcing rib is all uniformly installed, cabinet and upper cover pass through rigid plate and reinforcement inside the rigid plate
Muscle constitutes rigid structure.
Compared with prior art, the utility model has the beneficial effects that the gas-pressure adjustable purifies lead case by being provided with case
Web plate and upper cover is isolated in body, support plate, is slidably fitted with separation net by sliding shoe between the sliding slot of cabinet two sides inner wall
Plate carries out classified storage convenient for cabinet, is hinged with upper cover, cabinet at the top of cabinet convenient for being separated housing interior volume
Internal bottom end is sequentially installed with vacuum pump, and at the marginal position of the upper cover bottom and junction of cabinet is equipped with sealing strip, just
In box house is evacuated by vacuum pump, sealing strip increases the leakproofness between upper cover and cabinet, reduces external dust
Bacterium enters inside device, and anti-ray substance distributes inside avoiding device, convenient for increasing the safety of device, on the inner wall of cabinet
Baroceptor, the air pressure of baroceptor energy actual induction box house, when box house air pressure reaches limit value are installed
Afterwards, vacuum pump stops working, and adjusts the air pressure of storage condition, according to drug stock control demand convenient for device convenient for the storage of different drugs
Deposit, reduce the rotten of drug, the inside of tank ends is separately installed with the first tracheae and the second tracheae, the output end of exhaust fan with
One end of second tracheae is fixedly connected, and one end at the top of air filter is fixedly connected with the input terminal of exhaust fan, and air mistake
The other end at the top of filter is fixedly connected by the first connecting tube with one end of the first tracheae, will be in cabinet convenient for passing through exhaust fan
Portion's surplus air by the first tracheae be pumped into the first connecting tube inside, by air filter filter dust impurity after by the second gas
Pipe is discharged into the inside of cabinet, realizes the circulating filtration to box house air, effectively reduce impurity in box house air and
Dust, the bottom end inside upper cover are uniformly equipped with quartz burner, ultraviolet convenient for being carried out by quartz burner to box house
Line irradiation-sterilize effectively kills the bacterium and microorganism of box house, and removes bacterium and microorganism by air circulation, effectively
Pollution of the outside air to box house storage drug is avoided, cabinet and upper cover side-wall outer side are coated with skin of paint, convenient for increasing
The waterproofness and corrosion resistance of cabinet reduce corrosion of the internal drug to cabinet, convenient for increasing the service life of device, cabinet and
Upper cover interior is equipped with ceramic wool insulation layer, convenient for increasing the thermal-insulation heat-resistant of cabinet, reduces external environment to storage medicine
The influence of product avoids drug rotten, and the utility model cabinet and upper cover side wall centers are equipped with stereotype, convenient for reducing outside device
Radiation distributes, and convenient for increasing the capability of resistance to radiation of box house, reduction is avoided harm to the human body, and uses convenient for increasing device
When safety.
Detailed description of the invention
Fig. 1 is that the device side of the utility model cuts open structural schematic diagram；
Fig. 2 is enlarged structure schematic diagram at A in Fig. 1 of the utility model；
Fig. 3 is the cabinet and upper cover side wall partial profile structure of the utility model；
Fig. 4 is the system block diagram of the utility model.
In figure: 1, cabinet；2, baroceptor；3, the first tracheae；4, the first connecting tube；5, the second connecting tube；6, electromagnetism
Valve；7, vacuum pump；8, PLC controller；9, sliding shoe；10, air filter；11, fixing groove；12, groove；13, fixing leg；
14, exhaust fan；15, support plate；16, web plate is isolated；17, the second tracheae；18, sliding slot；19, sealing strip；20, transparent glass；
21, quartz burner；22, upper cover；23, the first fixed block；24, electric telescopic rod；25, the second fixation hole；26, skin of paint；27,
Rigid plate；28, stereotype；29, ceramic wool insulation layer；30, reinforcing rib.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of gas-pressure adjustable purification lead case, including cabinet
1, support plate 15, isolation web plate 16 and upper cover 22, the both ends of 1 bottom of cabinet are all uniformly equipped with fixing leg 13, and cabinet 1
Top is hinged with upper cover 22, and the bottom of cabinet 1 is all uniformly provided with fixing groove 11, and the internal slide of fixing groove 11 is equipped with isolation
Web plate 16, the bottom end in fixing groove 11 inside square box 1 are sequentially installed with vacuum pump 7, PLC controller 8, air filter 10
With exhaust fan 14, the model of vacuum pump 7 can be BYNFZ, and the model of the exhaust fan 14 can be BN-620, and vacuum pump 7 and exhausting
Machine 14 is electrically connected by conducting wire with PLC controller 8, the interior welds of square box 1 in PLC controller 8 and air filter 10
There is support plate 15, and the inside at 1 both ends of cabinet is separately installed with the first tracheae 3 and the second tracheae 17, the first tracheae 3 and the second gas
The both ends of pipe 17 extend respectively to the inside of 15 liang of side box bodies 1 of support plate, and the output end of exhaust fan 14 and the second tracheae 17
One end is fixedly connected, and the one end at 10 top of air filter is fixedly connected with the input terminal of exhaust fan 14, and air filter 10
The other end at top is equipped with the first connecting tube 4, and the other end of the first connecting tube 4 is fixedly connected with one end of the first tracheae 3, and
The output end of vacuum pump 7 is fixedly connected by the second connecting tube 5 with the first connecting tube 4, the first connecting tube 4 and the second connecting tube 5
One end close to the first tracheae 3 is mounted on solenoid valve 6, and the model of the solenoid valve 6 can be ZBSF, and solenoid valve 6 passes through conducting wire
It is electrically connected with PLC controller 8, convenient for controlling the stream of the first connecting tube 4 and 5 internal gas of the second connecting tube by solenoid valve 6
It is dynamic, convenient for the use of the first connecting tube 4 and the second connecting tube 5, all it is uniformly provided on the inner wall of 1 two sides of square box in support plate 15
Sliding slot 18, and isolation web plate 16,11 both ends of fixing groove are slidably fitted with by sliding shoe 9 between 2 sliding slots 18 of the same end
The inside of cabinet 1 be equipped with the mutually matched sliding groove of sliding shoe 9, and sliding groove is equal with the diameter of sliding slot 18, sliding groove
With sliding slot 18 with web plate 16 be isolated cooperate, and web plate 16 and sliding slot 18 is isolated and fixing groove 11 constitutes sliding fixed knot
The two sides of structure, isolation 16 one end of web plate are all provided with fluted 12, are fixed between fixing groove 11 and sliding slot 18 convenient for isolation web plate 16
Cabinet 1 inside, multiple isolation web plates 16 are fixed on inside cabinet 1 according to use demand convenient for device, convenient for inside device
Carry out classified storage, at the same when isolation web plate 16 when not in use, convenient for being accommodated in inside fixing groove 11, convenient for the use of device,
First tracheae 3 is equipped with baroceptor 2 on the inner wall far from 4 one end cabinet 1 of the first connecting tube, the type of the baroceptor 2
It number can be MS5540C, and the input terminal of the output end of baroceptor 2 and PLC controller 8 is electrically connected, on baroceptor 2
The second fixation hole 25 is mounted on the inner wall at 1 both ends of square box, and one end of the second fixation hole 25 is hinged with electric telescopic rod
24, the bottom at 22 both ends of upper cover is mounted on the first fixed block 23, and the bottom of the first fixed block 23 with electric telescopic rod 24
Output end hingedly fix, at the marginal position of 22 bottom of upper cover with the junction of cabinet 1 sealing strip 19, and cabinet 1 are installed
Sealing structure is constituted by sealing strip 19 between upper cover 22, convenient for increasing between upper cover 22 and cabinet 1 by sealing strip 19
Leakproofness reduces external dust bacterium and enters inside device, and anti-ray substance distributes inside avoiding device, convenient for increasing device
Safety, the bottom end inside upper cover 22 is uniformly equipped with quartz burner 21, and quartz burner 21 is controlled by conducting wire and PLC
Device 8 processed is electrically connected, and the bottom of 21 lower section upper cover 22 of quartz burner is equipped with transparent glass 20, inside cabinet 1 and upper cover 22
Center is equipped with stereotype 28, and the two sides of stereotype 28 are welded with rigid plate 27, are all uniformly equipped with reinforcement inside rigid plate 27
Muscle 30, cabinet 1 and upper cover 22 constitute rigid structure by rigid plate 27 and reinforcing rib 30, convenient for being increased just by reinforcing rib 30
Property plate 27 structural strength, convenient for increase cabinet 1 and upper cover 22 side wall entirety structural strength, convenient for increase device resistance to compression
Power, convenient for the use of device, rigid plate 27 is equipped with ceramic wool insulation layer 29 far from the side of stereotype 28, and ceramic fibre is protected
Warm layer 29 is coated with skin of paint 26 far from the side of rigid plate 27.
Working principle: in use, connecting external power supply first, the drug demand stored as needed is selected from fixing groove 11
Multiple isolation web plates 16 are taken out in inside, and isolation web plate 16 is inserted between corresponding sliding slot 18 according to storage requirements, will be in cabinet 1
Portion classifies in space, carries out classified storage convenient for cabinet 1, then taxonomy of goods is stored in inside cabinet 1, is controlled by PLC
Device 8 processed controls electric telescopic rod 24 and stretches, and drives upper cover 22 to open and close, is sealed to cabinet 1, after sealing, passes through PLC controller
8 control exhaust fans 14 work, and open the solenoid valve 6 in the first connecting tube 4, so that exhaust fan 14 is remaining empty by 1 inside of cabinet
Gas by the first tracheae 3 be pumped into the first connecting tube 4 inside, by air filter 10 filter dust impurity after by the second tracheae 17
Be discharged into the inside of cabinet 1, realize the circulating filtration to 1 inner air of cabinet, effectively reduce impurity in 1 inner air of cabinet and
Dust, when crossing air filtering, quartz burner 21 works, and to ultraviolet sterilization is carried out inside cabinet 1, effectively kills inside cabinet 1
Bacterium and microorganism, and bacterium and microorganism are removed by air circulation, effectively avoid outside air to 1 internal storage of cabinet
The pollution of drug, the solenoid valve 6 being then switched off in the first connecting tube 4 open the solenoid valve 6 in the second connecting tube 5, pass through vacuum
Pump 7 detaches 1 inner air of cabinet, effectively increases the pressure between 1 inside of cabinet and upper cover 22, effectively increases the sealing of device
Property, reducing drug is contaminated or avoids the radioactive substance generated to distribute, and reduces the injury to human body, and air detaches process
In, the air pressure inside 2 energy actual induction cabinet 1 of baroceptor, after 1 air pressure inside of cabinet reaches limit value, vacuum pump 7 stops
It only works, adjusts the air pressure of storage condition according to drug stock control demand convenient for device, convenient for the storage of different drugs, reduce drug
It is rotten, in device use process, skin of paint 26 can effectively increase the waterproofness and corrosion resistance of cabinet 1, convenient for increasing device
Service life, ceramic wool insulation layer 29 can effectively increase the thermal-insulation heat-resistant of cabinet 1, reduce external environment to storage drug
Influence, avoid drug rotten, while cabinet 1 is effectively reduced radiation by stereotype 28 and distributes, convenient for increasing resisting inside cabinet 1
Radianting capacity avoids harm to the human body, convenient for increasing safety when device uses.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of gas-pressure adjustable purifies lead case, including cabinet (1), support plate (15), isolation web plate (16) and upper cover (22), special
Sign is: the both ends of cabinet (1) bottom are all uniformly equipped with fixing leg (13), and are hinged at the top of cabinet (1)
It covers (22), the bottom of the cabinet (1) is all uniformly provided with fixing groove (11), and the internal slide of fixing groove (11) is equipped with isolation
Web plate (16), on the fixing groove (11) the internal bottom end of square box (1) be sequentially installed with vacuum pump (7), PLC controller (8),
Air filter (10) and exhaust fan (14), and vacuum pump (7) and exhaust fan (14) pass through conducting wire and PLC controller (8) electricity
It connects, there is support plate (15) interior welds of square box (1) on the PLC controller (8) and air filter (10), and cabinet
(1) inside at both ends is separately installed with the first tracheae (3) and the second tracheae (17), first tracheae (3) and the second tracheae
(17) both ends extend respectively to the inside of (15) two side box body (1) of support plate, and the output end and the second gas of exhaust fan (14)
One end of pipe (17) is fixedly connected, and the input terminal of one end at the top of the air filter (10) and exhaust fan (14) is fixed to be connected
It connects, and the other end at the top of air filter (10) is equipped with the first connecting tube (4), the other end of first connecting tube (4)
It is fixedly connected with one end of the first tracheae (3), and the output end of vacuum pump (7) passes through the second connecting tube (5) and the first connecting tube
(4) it is fixedly connected, is all uniformly provided with sliding slot (18) on the inner wall of square box (1) two sides on the support plate (15), and the same end
2 sliding slots (18) between be slidably fitted with isolation web plate (16) by sliding shoe (9), first tracheae (3) is far from the
Be equipped on the inner wall of one connecting tube (4) one end cabinet (1) baroceptor (2), and the output end of baroceptor (2) with
The input terminal of PLC controller (8) is electrically connected, and is mounted on the inner wall at square box (1) both ends on the baroceptor (2)
Second fixation hole (25), and one end of the second fixation hole (25) is hinged with electric telescopic rod (24), upper cover (22) both ends
Bottom is mounted on the first fixed block (23), and the bottom of the first fixed block (23) is cut with scissors with the output end of electric telescopic rod (24)
Fixation is connect, the internal bottom end of the upper cover (22) is uniformly equipped with quartz burner (21), and quartz burner (21) passes through
Conducting wire is electrically connected with PLC controller (8), and the bottom of upper cover (22) is equipped with transparent glass below the quartz burner (21)
(20), the center of the cabinet (1) and upper cover (22) side wall is equipped with stereotype (28), and the two sides of stereotype (28) are welded with just
Property plate (27), the rigid plate (27) is equipped with ceramic wool insulation layer (29) far from the side of stereotype (28), and ceramic fibre
Insulating layer (29) is coated with skin of paint (26) far from the side of rigid plate (27).
2. a kind of gas-pressure adjustable according to claim 1 purifies lead case, it is characterised in that: first connecting tube (4) and
Second connecting tube (5) is mounted on solenoid valve (6) close to the one end of the first tracheae (3), and solenoid valve (6) passes through conducting wire and PLC
Controller (8) is electrically connected.
3. a kind of gas-pressure adjustable according to claim 1 purifies lead case, it is characterised in that: fixing groove (11) both ends case
The inside of body (1) is equipped with and sliding shoe (9) mutually matched sliding groove, and sliding groove is equal with the diameter of sliding slot (18), institute
State sliding groove and sliding slot (18) with web plate (16) be isolated cooperate, and web plate (16) and sliding slot (18) and fixing groove is isolated
(11) sliding fixed structure is constituted.
4. a kind of gas-pressure adjustable according to claim 1 purifies lead case, it is characterised in that: described isolation web plate (16) one end
Two sides be all provided with fluted (12).
5. a kind of gas-pressure adjustable according to claim 1 purifies lead case, it is characterised in that: the side of upper cover (22) bottom
It is equipped with sealing strip (19) at edge position with the junction of cabinet (1), and passes through sealing strip between cabinet (1) and upper cover (22)
(19) sealing structure is constituted.
6. a kind of gas-pressure adjustable according to claim 1 purifies lead case, it is characterised in that: the rigid plate (27) is internal all
It is uniformly equipped with reinforcing rib (30), cabinet (1) and upper cover (22) constitute rigidity knot by rigid plate (27) and reinforcing rib (30)
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821616571.8U CN209000558U (en) | 2018-09-30 | 2018-09-30 | A kind of gas-pressure adjustable purification lead case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821616571.8U CN209000558U (en) | 2018-09-30 | 2018-09-30 | A kind of gas-pressure adjustable purification lead case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209000558U true CN209000558U (en) | 2019-06-18 |
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ID=66802241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821616571.8U Active CN209000558U (en) | 2018-09-30 | 2018-09-30 | A kind of gas-pressure adjustable purification lead case |
Country Status (1)
| Country | Link |
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| CN (1) | CN209000558U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110356716A (en) * | 2019-08-06 | 2019-10-22 | 中国原子能科学研究院 | Radioactive metal sample storage device |
| CN111275933A (en) * | 2020-03-15 | 2020-06-12 | 河北源泷科技有限公司 | Safety detection alarm device used in workshop |
| CN111573013A (en) * | 2020-06-04 | 2020-08-25 | 中山佳威路家用电器有限公司 | Portable vacuum box |
-
2018
- 2018-09-30 CN CN201821616571.8U patent/CN209000558U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110356716A (en) * | 2019-08-06 | 2019-10-22 | 中国原子能科学研究院 | Radioactive metal sample storage device |
| CN111275933A (en) * | 2020-03-15 | 2020-06-12 | 河北源泷科技有限公司 | Safety detection alarm device used in workshop |
| CN111573013A (en) * | 2020-06-04 | 2020-08-25 | 中山佳威路家用电器有限公司 | Portable vacuum box |
| CN111573013B (en) * | 2020-06-04 | 2024-06-04 | 中山佳威路家用电器有限公司 | Portable vacuum box |
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