CN207871018U - Primate fixes chair - Google Patents
Primate fixes chair Download PDFInfo
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- CN207871018U CN207871018U CN201720805368.4U CN201720805368U CN207871018U CN 207871018 U CN207871018 U CN 207871018U CN 201720805368 U CN201720805368 U CN 201720805368U CN 207871018 U CN207871018 U CN 207871018U
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- fixing device
- vehicle frame
- primate
- fixes
- head
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Abstract
The utility model provides a kind of primate fixation chair.The primate fixes chair and may include：Vehicle frame, vehicle frame is interior to have frame cavity；Buttocks seat board is set in frame cavity, and position is adjustably mounted in vehicle frame in the vertical direction；Lower limb fixing device is set in frame cavity, and position is adjustably mounted in vehicle frame in the vertical direction；With head and upper limb fixing device, there is head fixing device and upper limb fixing device, upper limb fixing device to be set to the downside of head fixing device, head fixing device is set to the upside of vehicle frame；And position is adjustably mounted in vehicle frame in the vertical direction for head and upper limb fixing device.Simple in structure, adjustment is easy to use, is suitable for a variety of different size of primates, primate can effectively be fixed simultaneously, and can ensure that the primates such as monkey have corresponding level of comfort, and convenient for observation, good experiment effect can be generated.
Description
Technical field
The utility model is related to animal sucking toxicological experiment fields, more particularly to one kind for primate sucking poison
The fixed primate of animal fixes chair in reason experiment.
Background technology
In general, sucking toxicological experiment is the approach for simulating worker and resident's contact noxious material, to production operation ring
Poisonous substance in border in industrial chemistry substance, resident living area air based on environmental contaminants carries out quiet formula or dynamic inhalation contamination,
Obtain the data of inhalation toxicology, including toxicity on inhalation（Such as half lethal concentration, harmless activity）Mechanism of action and examination
Test treatment as a result, be formulate in workshop air and in the air of residential block harmful substance important evidence.Currently, being to suck poison
It manages in relevant various scientific researches, more especially to human health nuisance Quality Research, such as PM2.5, due to cannot
Directly or the mankind cannot be tested first, so often to carry out sucking Exposure Assessment using experimental animal.Therefore, animal
Exposing device has a wide range of applications in industry, agricultural, medicine, environmental pollution and military science research.However, existing sudden and violent
Dew experiment in some exposure tests, since mouse etc. and people's difference are too big, cannot effectively be reacted primarily directed to mouse etc.
Influence of the harmful substance to people.Therefore, some scientific research personnel propose using primate such as monkey etc. as exposure object, with
Make full use of primate and characteristic similar in people.However, existing sucking exposure experiment is fixed primarily directed to mouse etc.
Equipment completely can not be fixed primate, and therefore, how to carry out effectively fixation to primate is this field
Urgent problem to be solved.
Utility model content
The utility model is intended to provide a kind of primate fixation chair, monkey can be effectively fixed, and can fit
A variety of different size of monkeys are answered, and can ensure that monkey has corresponding level of comfort, and convenient for observation, can be generated good
Experiment effect.
For this purpose, the utility model provides a kind of primate fixation chair, including：
Vehicle frame, the vehicle frame is interior to have frame cavity；
Buttocks seat board is set in the frame cavity, and position is adjustably mounted in the vehicle in the vertical direction
Frame；
Lower limb fixing device is set in the frame cavity, and position is adjustably mounted in institute in the vertical direction
State vehicle frame；With
There is head fixing device and upper limb fixing device, the upper limb fixing device to set for head and upper limb fixing device
It is placed in the downside of the head fixing device, the head fixing device is set to the upside of the vehicle frame；And the head and
Position is adjustably mounted in the vehicle frame upper limb fixing device in the vertical direction.
Optionally, the both sides of the vehicle frame all have two the first adjustment guide grooves vertically extended；It is described
The both ends of buttocks seat board are installed on the first adjustment guide groove by first handle that is screwed.
Optionally, the both sides of the vehicle frame all have two second adjustment guide grooves vertically extended；
The lower limb fixing device includes two lower limb fixed parts, and each lower limb fixed part is screwed by second
Handle is installed on two second adjustment guide grooves of the vehicle frame side.
Optionally, the lower limb fixing device includes two lower limb fixed parts, and each lower limb fixed part has：First
Half-turn is fixed, position is adjustably mounted in the vehicle frame in the vertical direction；Second fixes half-turn, and one end is rotationally pacified
Half-turn is fixed loaded on described first, the other end is adjustably installed on described first relative to first fixation half-turn position and fixes
Half-turn, to limit the lower limb mounting hole of adjusting, the axis of the lower limb mounting hole jointly with the first fixation half-turn
Line vertically extends.
Optionally, further include support column and the first positioning column；The support column vertically extends, on the support column
Multiple horizontally extending first positioning holes are provided with, multiple first positioning holes are vertically spaced setting；Institute
State the upper end that head fixing device is set to the support column；The guiding vertically extended is provided on rear side of the vehicle frame
Channel；The support column is installed on the guide channel, and first positioning column is installed on the vehicle frame, and is inserted into described in one
First positioning hole, so that the support column is installed on the vehicle frame.
Optionally, the head fixing device includes：
Fixed plate, the fixed plate have the advanced notch that is open；
Movable plate, the movable plate has the notch of opening backwards, and is slidably mounted on along the longitudinal direction described solid
Fixed board.
Optionally, the two opposite sliding slots that are open, the both sides difference of the movable plate are provided on the downside of the fixed plate
It is set to described two sliding slots；
The multiple second location holes arranged along the longitudinal direction are provided on the movable plate；
Third location hole is provided in the fixed plate；
It further includes the second positioning column that the primate, which fixes chair, to be sequentially inserted into the third location hole and an institute
State second location hole.
Optionally, the upper limb fixing device includes two upper limb fixed parts；Each upper limb fixed part has：Third
Fixed half-turn, is fixed on or is rotatably installed on the head fixing device；4th fixes half-turn, and one end is rotationally pacified
Half-turn is fixed loaded on the third, the other end is adjustably installed on the third relative to third fixation half-turn position and fixes
Half-turn, to fix the upper limb mounting hole that half-turn limits adjusting jointly, the axis of the upper limb mounting hole with the third
Line is horizontally extending.
Optionally, excrement discharge through-hole is provided on the buttocks seat board；The bottom of the vehicle frame is provided with multiple brakes
Roller devices.
Optionally, further include mouth and nose exposure component, with protective cover, breathing mask, suction line and discharge line；
The protective cover includes case and sealing structure；The bottom of the case has head insert port, so that primate
The head of animal is stretched into via the head insert port in the protective cover；The sealing structure is installed on the head and is inserted into
Mouthful, to seal the region between the neck of primate and the head insert port；The protective cover is set to the head
The upside of fixing device；
The breathing mask is set in the protective cover, is configured to be installed on the face of primate；
The suction line and the discharge line are connected to the breathing mask；And
Negative pressure mouth is additionally provided on the case, the negative pressure mouth is configured to connecting power device, so that the protective cover
Interior holding negative pressure state.
The primate of the utility model fixes chair, simple in structure, and adjustment is easy to use, is suitable for a variety of different sizes
Primate, while primate can effectively be fixed, and can ensure that the primates such as monkey have
There is corresponding level of comfort, and convenient for observation, good experiment effect can be generated.
Description of the drawings
Some specific realities of the utility model are described in detail by way of example rather than limitation with reference to the accompanying drawings hereinafter
Apply example.Identical reference numeral denotes same or similar component or part in attached drawing.It should be appreciated by those skilled in the art that
The drawings are not necessarily drawn to scale.In attached drawing：
Fig. 1 is the structure chart that chair is fixed according to the primate of the utility model one embodiment；
Fig. 2 is the schematic explosive view that primate shown in Fig. 1 fixes chair；
Fig. 3 is the structure chart that chair is fixed according to the primate of another embodiment of the utility model；
Fig. 4 is the structure chart that primate shown in Fig. 3 fixes mouth and nose exposure component in chair；
Fig. 5 is the schematic explosive view of the exposure component of mouth and nose shown in Fig. 4.
Specific implementation mode
According to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will be more
Add the above-mentioned and other purposes, advantages and features of clear the utility model.
Fig. 1 is the structure chart that chair is fixed according to the primate of the utility model one embodiment, and Fig. 2 is shown in Fig. 1
Primate fixes the schematic explosive view of chair.As depicted in figs. 1 and 2, it is long to provide a kind of spirit for the utility model embodiment
Class animal fixes chair.The primate fixes chair and may include vehicle frame 50, buttocks seat board 60, lower limb fixing device and head
And upper limb fixing device.There is frame cavity in vehicle frame 50.Buttocks seat board 60 may be disposed in frame cavity, and in vertical direction
Upper position is adjustably mounted in vehicle frame 50.Lower limb fixing device is set in frame cavity, and position can in the vertical direction
It is installed on vehicle frame 50 to adjustment.Head and upper limb fixing device can have head fixing device 80 and upper limb fixing device, upper limb
Fixing device is set to the downside of head fixing device 80, and head fixing device 80 is set to the upside of vehicle frame 50；And head and
Position is adjustably mounted in vehicle frame 50 upper limb fixing device in the vertical direction.The primate fixes chair when in use,
The height that buttocks seat board 60 can first be adjusted, then makes animal be sitting on buttocks seat board 60, then adjusts the height of lower limb fixing device
Degree, and the lower limb of animal are fixed, the height of head and upper limb fixing device is adjusted, and consolidate to head and upper limb
It is fixed.It is simple in structure, it is easy to use, it can make animal that there is very high comfort level.
In some embodiments of the utility model, the both sides of vehicle frame 50 all have two vertically extend first
Adjust guide groove；The both ends of buttocks seat board 60 are installed on the first adjustment guide groove by first handle 61 that is screwed.
In some embodiments, the both sides of vehicle frame 50 all have two second adjustment guide grooves vertically extended.Lower limb are solid
It includes two lower limb fixed parts 70 to determine device, and each lower limb fixed part 70 is installed on vehicle frame 50 by second handle 73 that is screwed
Two second adjustment guide grooves of side.In some embodiments, it further includes support column 81 and that primate, which fixes chair,
One positioning column.Support column 81 vertically extends, and multiple the first horizontally extending positioning are provided on support column 81
Hole, multiple first positioning holes are vertically spaced setting.Head fixing device 80 is set to the upper end of support column 81.Vehicle frame 50
Rear side be provided with the guide channel 51 vertically extended.Support column 81 is installed on guide channel 51, and the first positioning column
It is installed on vehicle frame 50, and is inserted into a first positioning hole, so that support column 81 is installed on vehicle frame 50.
In some embodiments of the utility model, head fixing device 80 may include fixed plate 82, movable plate 83, frame
85 and two guide rail bars 86.Frame 85 is set to the upper end of support column 81.Fixed plate 82 is installed on frame 85, and super with opening
Preceding notch.Movable plate 83 has the notch of opening backwards, and is slidably mounted on fixed plate 82 along the longitudinal direction.For example,
The downside of fixed plate 82 is provided with the two opposite sliding slots that are open, and the both sides of movable plate 83 are respectively arranged at two sliding slots.Each
Guide rail bar 86 is installed on frame 85, each sliding slot can be formed in 86 upside of a guide rail bar 86 and guide rail bar fixed plate 82 it
Between.Preferably, for the ease of the fixation on head, two rows of second location holes arranged along the longitudinal direction are provided on movable plate 83.
There are two third location holes for setting in fixed plate 82；It further includes two the second positioning columns 84, Mei Ge that primate, which fixes chair,
Two positioning columns 84 can conveniently and efficiently adjust animal neck to be sequentially inserted into a third location hole and a second location hole
Size.
In some embodiments of the utility model, for the ease of the fixation of lower limb, lower limb fixing device includes under two
Limb fixed part 70, each lower limb fixed part 70 have first to fix the fixation half-turn 72 of half-turn 71 and second.First fixes half-turn 71
Position is adjustably mounted in vehicle frame 50 in the vertical direction.It is solid that one end of second fixation half-turn 72 is rotatably installed on first
Determine half-turn 71, the other end is adjustably installed on the first fixation half-turn 71 relative to the first 71 position of fixation half-turn, to consolidate with first
Determine the lower limb mounting hole that half-turn 71 limits adjusting jointly, the axis of lower limb mounting hole vertically extends.
In some embodiments of the utility model, for the ease of the fixation of upper limb, upper limb fixing device includes on two
Limb fixed part 90；There is each upper limb fixed part 90 third to fix the fixation half-turn 92 of half-turn 91 and the 4th.Third fixes half-turn 91
It is fixed on or is rotatably installed on head fixing device 80.Preferably it is rotatable around a vertical axis to fix half-turn 91 for third
Setting, in order to the activity of upper limb.One end of 4th fixation half-turn 92 is rotatably installed on third and fixes half-turn 91, the other end
91 position of half-turn is fixed relative to third and is adjustably installed on third fixation half-turn 91, is limited jointly with fixing half-turn 91 with third
Go out the upper limb mounting hole of adjusting, the axis of upper limb mounting hole is horizontally extending.
In some further embodiments of the utility model, it is provided with thermal vias on buttocks seat board 60, it can also
It is discharged for excrement；The bottom of vehicle frame 50 is provided with multiple brake roller devices.First fixes half-turn 71 and third fixation half-turn
Multiple position adjustment holes are both provided on 91, the second fixation half-turn 72 and the 4th, which is fixed on half-turn 92, is both provided with the 4th positioning
Hole can realize consolidating after position adjustment and position adjustment by the 4th location hole of insertion such as alignment pin and a position adjustment hole
It is fixed.
Fig. 3 is the structure chart that chair is fixed according to the primate of another embodiment of the utility model, as shown in figure 3, simultaneously
With reference to figure 4 and Fig. 5, it further includes mouth and nose exposure component 200 that the primate of the utility model embodiment, which fixes chair,.Specifically,
Mouth and nose exposure component 200 may include protective cover 20, breathing mask 30, suction line 31 and discharge line.Protective cover 20 may include
Case and sealing structure 28.Case has head insert port 26, so that the head of primate is stretched via head insert port 26
Enter in protective cover 20；Sealing structure 28 is installed on head insert port 26, to seal the neck and head insert port of primate
Region between 26.Protective cover is set to the upside of head fixing device 80；For example, it can be positioned over the upside of fixed plate 82,
It is securable to the upside of head fixing device 80.Breathing mask 30 is set in protective cover 20, and it is dynamic to be configured to be installed on primate
The face of object.Breathing mask 30 is preferably to be adapted with the face of primate such as monkey.Suction line 31 and discharge line
It is connected to breathing mask 30, the aerosol that aerosol generating device is generated enters primate by suction line 31
Mouth and nose in, the gas etc. that primate breathes out is discharged to outside protective cover 20 by discharge line.It is additionally provided on case
Negative pressure mouth, negative pressure mouth are configured to connecting power device, so as to keep negative pressure state in protective cover 20, can prevent the gas of leakage in this way
Colloidal sol or other gases are spread in air, are threatened to experimenter or equipment.Power plant can be vacuum pump.Mouth and nose
Exposure component 200 can enable the experiments substances such as primate effectively Inhaled Aerosol；Protective cover can be effectively prevented
The safety of the leakages such as aerosol, guarantee test personnel and equipment etc..
In some embodiments of the utility model, case may include that tubular peripheral wall portion 21, head are inserted into end 22 and lid
Portion 23.The axis of tubular peripheral wall portion 21 is vertically arranged.Head is inserted into end 22 and be may be disposed under tubular peripheral wall portion 21
End, and the middle part is provided with head insert ports 26.Cap 23 may be disposed at the upper end of tubular peripheral wall portion 21.Suction line 31, row
Go out pipeline and negative pressure mouth is mountable to tubular peripheral wall portion 21.Preferably, suction line 31 is fixed on case, and breathing mask 30
It is set to the inner end of suction line 31.The outer end of suction line 31 can be connect with the efferent duct of aerosol generating device.Discharge pipe
Road may include the pipe fitting 32 for being installed on tubular peripheral wall portion 21, and the hose or hard of connection pipe fitting 32 and breathing mask 30
Pipe（It is not shown in figure）.Negative pressure pipe fitting 40 can be set in negative pressure mouth.
In some embodiments of the utility model, cap 23 is removably installed in the upper end of tubular peripheral wall portion 21.Tool
Body, the upper surface of cap 23 is provided with annular groove.Protective cover 20 further includes multiple rapid latchs 24, along tubular peripheral wall portion 21
Circumferential direction is distributed in the upper end of tubular peripheral wall portion 21；And each rapid latch 24 includes rotational handle and buckle；Rotational handle
It is rotatably installed on tubular peripheral wall portion 21；Buckle is rotatably installed on rotational handle, and is matched with annular groove.
In some embodiments of the utility model, sealing structure 28 is the flexible sheets with central opening；Flexible sheets are pacified
It is inserted into end 22 loaded on head.Head insert port 26 is stepped hole, and flexible sheets are installed on stepped hole.Protective cover 20 further includes fixing
Ring 29 is fixed on stepped hole by screw, and with the step surface of stepped hole that flexible sheets are sandwiched therebetween.Preferably, flexible
Piece is silica gel piece.Tubular peripheral wall portion 21 and head are inserted into end 22 and are made of clear material, in order to preferably be observed.
Mouth and nose expose component 200 when in use, can be sleeved on protective cover 20 on the head of the primates such as monkey, then sharp
With breathing mask 30, protective cover 20 tubular peripheral wall portion 21 and and/or the auxiliary cushions such as sponge protective cover is fixed on head
In 20.Then the cap 23 of protective cover 20 is covered.
So far, although those skilled in the art will appreciate that the more of the utility model have been shown and described in detail herein
A exemplary embodiment still, still can be according to the utility model public affairs in the case where not departing from the spirit and scope of the utility model
The content opened directly determines or derives many other variations or modifications for meeting the utility model principle.Therefore, this practicality is new
The range of type is understood that and regards as to cover other all these variations or modifications.
Claims (10)
1. a kind of primate fixes chair, which is characterized in that including：
Vehicle frame, the vehicle frame is interior to have frame cavity；
Buttocks seat board is set in the frame cavity, and position is adjustably mounted in the vehicle frame in the vertical direction；
Lower limb fixing device is set in the frame cavity, and position is adjustably mounted in the vehicle in the vertical direction
Frame；With
There is head fixing device and upper limb fixing device, the upper limb fixing device to be set to for head and upper limb fixing device
The downside of the head fixing device, the head fixing device are set to the upside of the vehicle frame；And the head and upper limb
Position is adjustably mounted in the vehicle frame fixing device in the vertical direction.
2. primate according to claim 1 fixes chair, which is characterized in that the both sides of the vehicle frame all have two
The first adjustment guide groove vertically extended；The both ends of the buttocks seat board by first be screwed handle installation
In the first adjustment guide groove.
3. primate according to claim 1 fixes chair, which is characterized in that the both sides of the vehicle frame all have two
The second adjustment guide groove vertically extended；
The lower limb fixing device includes two lower limb fixed parts, and each lower limb fixed part is screwed handle by second
It is installed on two second adjustment guide grooves of the vehicle frame side.
4. primate according to claim 1 fixes chair, which is characterized in that the lower limb fixing device includes two
Lower limb fixed part, each lower limb fixed part have：
First fixes half-turn, and position is adjustably mounted in the vehicle frame in the vertical direction；
Second fixes half-turn, and one end is rotatably installed on described first and fixes half-turn, and the other end is solid relative to described first
Determine half-turn position and is adjustably installed on the first fixation half-turn, it is adjustable big to be limited jointly with the first fixation half-turn
The axis of small lower limb mounting hole, the lower limb mounting hole vertically extends.
5. primate according to claim 1 fixes chair, which is characterized in that further include support column and the first positioning
Column；
The support column vertically extends, and multiple the first horizontally extending positioning are provided on the support column
Hole, multiple first positioning holes are vertically spaced setting；
The head fixing device is set to the upper end of the support column；
The guide channel vertically extended is provided on rear side of the vehicle frame；
The support column is installed on the guide channel, and first positioning column is installed on the vehicle frame, and is inserted into described in one
First positioning hole, so that the support column is installed on the vehicle frame.
6. primate according to claim 1 fixes chair, which is characterized in that the head fixing device includes：
Fixed plate, the fixed plate have the advanced notch that is open；
Movable plate, the movable plate has the notch of opening backwards, and is slidably mounted on the fixed plate along the longitudinal direction.
7. primate according to claim 6 fixes chair, which is characterized in that
The two opposite sliding slots that are open are provided on the downside of the fixed plate, the both sides of the movable plate are respectively arranged at described two
A sliding slot；
The multiple second location holes arranged along the longitudinal direction are provided on the movable plate；
Third location hole is provided in the fixed plate；
It further includes the second positioning column that the primate, which fixes chair, to be sequentially inserted into the third location hole and one described the
Two location holes.
8. primate according to claim 1 fixes chair, which is characterized in that the upper limb fixing device includes two
Upper limb fixed part；Each upper limb fixed part has：
Third fixes half-turn, is fixed on or is rotatably installed on the head fixing device；
4th fixes half-turn, and one end is rotatably installed on the third and fixes half-turn, and the other end is solid relative to the third
Determine half-turn position and is adjustably installed on the third fixation half-turn, it is adjustable big to be limited jointly with third fixation half-turn
The axis of small upper limb mounting hole, the upper limb mounting hole is horizontally extending.
9. primate according to claim 1 fixes chair, which is characterized in that be provided with excrement on the buttocks seat board
Through-hole is discharged；The bottom of the vehicle frame is provided with multiple brake roller devices.
10. primate according to claim 1 fixes chair, which is characterized in that further include mouth and nose exposure component, tool
There are protective cover, breathing mask, suction line and discharge line；
The protective cover includes case and sealing structure；The bottom of the case has head insert port, so that primate
Head stretched into the protective cover via the head insert port；The sealing structure is installed on the head insert port, with
Seal the region between the neck and the head insert port of primate；The protective cover is set to the head and fixes dress
The upside set；
The breathing mask is set in the protective cover, is configured to be installed on the face of primate；
The suction line and the discharge line are connected to the breathing mask；And
Negative pressure mouth is additionally provided on the case, the negative pressure mouth is configured to connecting power device, so as to be protected in the protective cover
Hold negative pressure state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720805368.4U CN207871018U (en) | 2017-07-05 | 2017-07-05 | Primate fixes chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720805368.4U CN207871018U (en) | 2017-07-05 | 2017-07-05 | Primate fixes chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207871018U true CN207871018U (en) | 2018-09-18 |
Family
ID=63500215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720805368.4U Active CN207871018U (en) | 2017-07-05 | 2017-07-05 | Primate fixes chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207871018U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109288611A (en) * | 2018-11-21 | 2019-02-01 | 蔡伟豪 | A kind of fixation device of the auxiliary ox forehoof Nail clipper for animal husbandry |
| CN109646034A (en) * | 2018-11-01 | 2019-04-19 | 张贞 | A kind of fixation device for animal CBCT |
| CN112315613A (en) * | 2020-09-30 | 2021-02-05 | 北京昭衍新药研究中心股份有限公司 | Monkey chair device |
-
2017
- 2017-07-05 CN CN201720805368.4U patent/CN207871018U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109646034A (en) * | 2018-11-01 | 2019-04-19 | 张贞 | A kind of fixation device for animal CBCT |
| CN109646034B (en) * | 2018-11-01 | 2022-05-13 | 张贞 | A fixing device for animal CBCT |
| CN109288611A (en) * | 2018-11-21 | 2019-02-01 | 蔡伟豪 | A kind of fixation device of the auxiliary ox forehoof Nail clipper for animal husbandry |
| CN112315613A (en) * | 2020-09-30 | 2021-02-05 | 北京昭衍新药研究中心股份有限公司 | Monkey chair device |
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