CN206815895U - A kind of portable audiometric room - Google Patents
A kind of portable audiometric room Download PDFInfo
- Publication number
- CN206815895U CN206815895U CN201720371833.8U CN201720371833U CN206815895U CN 206815895 U CN206815895 U CN 206815895U CN 201720371833 U CN201720371833 U CN 201720371833U CN 206815895 U CN206815895 U CN 206815895U
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- fixed
- seat board
- seat
- hollow
- audiometric room
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Abstract
The utility model discloses a kind of portable audiometric room, including square seat board, the audiometric room body being fixed at the top of seat board, a soundproof door is connected with by hinge on audiometric room body, the outward flange of soundproof door is fixed with sealing strip, audiometric room body includes interior metal-back, is arranged on the outer metal housing of interior metal-back outer surface, acoustical cotton is filled with the space that interior metal-back and outer metal housing are formed, is respectively fixed with a supporting leg at each angle in bottom of seat board, the bottom of supporting leg is provided with roller；The lower section of seat board is movably set with a positioning seat between supporting leg, and positioning seat is connected with seat board by a driving guider.Its advantage is：Mobile laborsaving convenience.
Description
Technical field
It the utility model is related to a kind of portable audiometric room.
Background technology
Medical treatment, rehabilitation, physical examination mechanism tester body hearing need to use audiometric room, and Chinese patent 201020107238.1 was once
Through disclosing a kind of audiometric room, including soundproof room, the soundproof room are provided with soundproof door, soundproof window, and described soundproof room is by outer
Housing and inner housing are formed, and are provided with least two layers of sound-absorbing material layer between shell body and inner housing, two layers sound-absorbing material layer it
Between be provided with cavity.Advantage is：The assembly type audiometric room is simple in construction, easy for installation, sturdy and durable, environmentally friendly, sound insulation property reaches state
Mark, design science are practical.The laborious inconvenience but utility model movement is got up.
Utility model content
Problem to be solved in the utility model is to provide a kind of mobile laborsaving convenient portable audiometric room.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of portable audiometric room, including
Square seat board, the audiometric room body being fixed at the top of the seat board, on the audiometric room body by hinge be connected with one every
Sound door, the outward flange of the soundproof door are fixed with sealing strip, and the audiometric room body includes interior metal-back, is arranged on the interior gold
Belong to the outer metal housing of shell outer surface, be filled with acoustical cotton in the space that the interior metal-back and outer metal housing are formed, its feature exists
In being respectively fixed with a supporting leg at each angle in bottom of the seat board, the bottom of the supporting leg is provided with roller；The seat
The lower section of plate is movably set with a positioning seat between the supporting leg, and the positioning seat is led with the seat board by a driving
Connected to device；The driving guider includes being fixed on the first fixed seat at the top of the seat board, is fixed on described first
Hollow guiding post at the top of fixed seat, the second fixed seat for being fixed on the seat board bottom, the bottom of second fixed seat is consolidated
Surely there is hollow lifting column, the top of first fixed seat, which is located in the hollow guiding post, is provided with an electric rotating machine, described
A vertical threaded shaft is connected with by shaft coupling on the output shaft of electric rotating machine, the bottom of the hollow lifting column extends to
In the hollow guiding post and it is set on the vertical threaded shaft, the inwall of the hollow lifting column is provided with to be erected with described
The internal thread coordinated to threaded shaft, the outer wall of the audiometric room body are fixed with a power supply box, are provided with the power supply box
One control device and electric supply installation, the control device and electric supply installation are electrically connected with the electric rotating machine, the power supply
The outer wall of case is provided with the lifting button group for controlling the electric rotating machine and being electrically connected with the control device.
Preferably, above-mentioned portable audiometric room, wherein the outer wall of the seat board is fixed with multiple contiguous blocks, the connection
Support feet is hinged with block.
Preferably, above-mentioned portable audiometric room, wherein the bottom of the support feet is fixed with antiskid plate, the antiskid plate
The lower surface of lower surface and the positioning seat be located on same horizontal line.
Preferably, above-mentioned portable audiometric room, wherein being fixed with guide sleeve, the sky at the top of the hollow guiding post
Heart lifting column is slidably connected through the guide sleeve and with the guide sleeve.
Preferably, above-mentioned portable audiometric room, wherein the inwall of the hollow guiding post is along the hollow guiding post
Length direction is provided with least two vertical grooves, and the outer wall of the hollow lifting column is fixed with least two anti-rotation motion blocks, institute
Anti-rotation motion block is stated to be slidably connected with corresponding vertical groove.
It is of the present utility model to have the technical effect that：It can be positioned by the height for adjusting driving guider
Seat contacts or left ground with ground, when positioning seat leaves ground, can promote the utility model in ground automatic moving,
Laborsaving convenience；When positioning seat contacts with ground, the frictional force with ground can be increased, the utility model can be prevented on ground
Automatic moving；User can control electric rotating machine to rotate by lifting button group, and then drive vertical threaded shaft to rotate, due to
Hollow lifting column is connected through a screw thread with vertical threaded shaft so that hollow lifting column slides along vertical threaded shaft, and this is just
The height regulation of driving guider is realized, easy to use, automaticity is high.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 be in Fig. 1 A-A to sectional view；
Fig. 3 is the longitudinal sectional view that guider is driven in Fig. 1；
Fig. 4 is the longitudinal sectional view of power supply box in Fig. 1；
Fig. 5 is the transverse sectional view of hollow lead in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, specific embodiment of the present utility model is further described, so that the utility model
Technical scheme be more readily understood and grasp.
As shown in Fig. 1,2,3,4,5, a kind of portable audiometric room, including square seat board 1, it is bolted on seat board
The cuboid audiometric room body 11 at 1 top, a soundproof door 12 is connected with by hinge on audiometric room body 11, soundproof door 12 can be with
Bought from market.The outward flange of soundproof door 12 is fixed with sealing strip 13.Audiometric room body 11 include interior metal-back 21, be arranged in
The outer metal housing 22 of the outer surface of metal-back 21, acoustical cotton 23 is filled with the space that interior metal-back 21 and outer metal housing 22 are formed.
A supporting leg 31 is respectively fixed with each angle in bottom of seat board 1, the bottom of supporting leg 31 is provided with by screw
Roller 32；The lower section of seat board 1 is movably set with a positioning seat 33 between supporting leg 31, and positioning seat 33 passes through one with seat board 1
Driving guider 4 connects.
Driving guider 4 includes being fixed by screws in first fixed seat 41 at the top of seat board 1, is welded on the first fixation
The hollow guiding post 42 at the top of seat 41, the second fixed seat 43 for being welded on the bottom of seat board 1, the bottom of the second fixed seat 43 is welded with
Hollow lifting column 44, the top of the first fixed seat 41 is located in hollow guiding post 42 is provided with an electric rotating machine 45 by screw,
A vertical threaded shaft 47, the bottom extension of hollow lifting column 44 are connected with by shaft coupling 46 on the output shaft of electric rotating machine 45
In to hollow guiding post 41 and it is set on vertical threaded shaft 47, the inwall of hollow lifting column 44 is provided with to be turned with vertical screw thread
The internal thread 48 that 47 axles coordinate.
The outer wall of audiometric room body 11 is fixed with a power supply box 5 by screw, and a control device 51 is provided with power supply box 5
With electric supply installation 52, control device 51 and electric supply installation 52 are electrically connected with electric rotating machine 45, the outer wall installation of power supply box 5
There is the lifting button group 50 for controlling electric rotating machine 45 and being electrically connected with control device 51.Control device 51 uses s7-
200PLC, PLC are embedded in the driver of driving electric rotating machine 45, and electric supply installation 52 uses model 2V400AH electric power storage
Pond, electric rotating machine 45 is using model SGM-04A312 servomotor, control device 51, electric rotating machine 45, electric supply installation 52
It can be bought from market.
The outer wall of seat board 1 in the utility model is fixed with multiple contiguous blocks 61 by screw, is hinged with contiguous block 61
Supporting leg 62, the bottom of supporting leg 62 are welded with antiskid plate 63, and the lower surface and the lower surface of positioning seat 33 of antiskid plate 63 are located at
On same horizontal line.When the utility model it is static when stopping at ground, user can cause supporting leg 62 to be supported on ground,
The utility model can be avoided to topple over.
The top of hollow guiding post 42 in the utility model is welded with guide sleeve 81, and hollow lifting column 44 passes through guide sleeve
81 and it is slidably connected with guide sleeve 81, so design prevents hollow lifting column 44 to rock.
Length direction of the inwall of hollow guiding post 42 in the utility model along hollow guiding post 42 is provided with four and erected
Straight groove 91, the outer wall of hollow lifting column 44 are fixed with four anti-rotation motion blocks 92, hollow lifting column 44 and the one of anti-rotation motion block 92
Shaping, anti-rotation motion block 92 are slidably connected with corresponding vertical groove 91, and so design prevents hollow lifting column 44 to turn with screw thread
Axle 47 rotates together.
Certainly, it these are only preferred embodiment of the present utility model, it is non-therefore limit to patent of the present utility model
Scope, all with the utility model specification and schema content institute, simply modification and equivalent structure change for it, all should similarly wrap
It is contained within scope of patent protection of the present utility model.
Claims (5)
1. a kind of portable audiometric room, including square seat board, the audiometric room body that is fixed at the top of the seat board, the audiometry
A soundproof door is connected with by hinge on the body of room, the outward flange of the soundproof door is fixed with sealing strip, the audiometric room body
Including interior metal-back, the outer metal housing of the interior metal-back outer surface is arranged on, what the interior metal-back and outer metal housing were formed
Acoustical cotton is filled with space, it is characterised in that：A supporting leg, the branch are respectively fixed with each angle in bottom of the seat board
The bottom of support leg is provided with roller；The lower section of the seat board is movably set with a positioning seat between the supporting leg, described
Positioning seat is connected with the seat board by a driving guider；The driving guider includes being fixed at the top of the seat board
The first fixed seat, be fixed at the top of first fixed seat hollow guiding post, be fixed on the second solid of the seat board bottom
Reservation, the bottom of second fixed seat are fixed with hollow lifting column, and the top of first fixed seat hollow is led positioned at described
One electric rotating machine is installed into post, a vertical threaded shaft is connected with by shaft coupling on the output shaft of the electric rotating machine,
The bottom of the hollow lifting column extends in the hollow guiding post and is set on the vertical threaded shaft, described hollow
The inwall of lifting column is provided with the internal thread coordinated with the vertical threaded shaft, and the outer wall of the audiometric room body is fixed with one
Power supply box, is provided with a control device and electric supply installation in the power supply box, the control device and electric supply installation with it is described
Electric rotating machine is electrically connected with, the outer wall of the power supply box be provided with for control the electric rotating machine and with control device electricity
Property connection lifting button group.
2. portable audiometric room according to claim 1, it is characterised in that：The outer wall of the seat board is fixed with multiple connections
Block, support feet is hinged with the contiguous block.
3. portable audiometric room according to claim 2, it is characterised in that：The bottom of the support feet is fixed with anti-skidding
Plate, the lower surface of the antiskid plate and the lower surface of the positioning seat are located on same horizontal line.
4. portable audiometric room according to claim 1, it is characterised in that：It is fixed with and leads at the top of the hollow guiding post
To set, the hollow lifting column is slidably connected through the guide sleeve and with the guide sleeve.
5. portable audiometric room according to claim 1, it is characterised in that：The inwall of the hollow guiding post is along the sky
The length direction of heart lead is provided with least two vertical grooves, and the outer wall of the hollow lifting column, which is fixed with least two, to be prevented
Moving block, the anti-rotation motion block are slidably connected with corresponding vertical groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720371833.8U CN206815895U (en) | 2017-04-11 | 2017-04-11 | A kind of portable audiometric room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720371833.8U CN206815895U (en) | 2017-04-11 | 2017-04-11 | A kind of portable audiometric room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206815895U true CN206815895U (en) | 2017-12-29 |
Family
ID=60753388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720371833.8U Active CN206815895U (en) | 2017-04-11 | 2017-04-11 | A kind of portable audiometric room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206815895U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108652638A (en) * | 2018-05-11 | 2018-10-16 | 刘慧� | A kind of ear-nose-throat department Acoustic acuity test device |
| CN114822469A (en) * | 2021-10-22 | 2022-07-29 | 佛山博智医疗科技有限公司 | Audiometry system with intelligent noise reduction function |
-
2017
- 2017-04-11 CN CN201720371833.8U patent/CN206815895U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108652638A (en) * | 2018-05-11 | 2018-10-16 | 刘慧� | A kind of ear-nose-throat department Acoustic acuity test device |
| CN108652638B (en) * | 2018-05-11 | 2020-10-30 | 西安交通大学医学院第二附属医院 | Hearing test equipment for ear-nose-throat department |
| CN114822469A (en) * | 2021-10-22 | 2022-07-29 | 佛山博智医疗科技有限公司 | Audiometry system with intelligent noise reduction function |
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