CN114306048B - Self-adaptive punching device for coal dust of coal mine - Google Patents
Self-adaptive punching device for coal dust of coal mine Download PDFInfo
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- CN114306048B CN114306048B CN202210020337.3A CN202210020337A CN114306048B CN 114306048 B CN114306048 B CN 114306048B CN 202210020337 A CN202210020337 A CN 202210020337A CN 114306048 B CN114306048 B CN 114306048B
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- water
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- pipe
- washing
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention belongs to the technical field of eyewashes, and particularly relates to a self-adaptive eyewash device for coal mine dust, which comprises a support base, wherein a first telescopic rod is fixedly arranged on the top surface of the support base, a water inlet connection port is formed in one side of the first telescopic rod, an eyewash basin is fixedly connected to the top end of the first telescopic rod, a connecting rod is arranged on the lower side of the bottom end of the eyewash basin, holding parts are fixedly arranged on the upper sides of two ends of the connecting rod, eyewash equipment is arranged in the eyewash basin, the eyewash equipment comprises a second telescopic rod and an eyewash nozzle, and fan-shaped water nozzles, circular water nozzles and dense-hole water nozzles are respectively formed in the top end of the eyewash nozzle.
Description
Technical Field
The invention belongs to the technical field of eyewashes, and particularly relates to a self-adaptive eyewash device for coal dust in a coal mine.
Background
Because the underground environment is bad, especially the coal face, when the coal mining machine works, the whole tunnel is diffused to be coal dust, although dust falling measures are still optimistic, the dust falling measures basically adopt spraying dust falling, when workers pass by and don't care, water-containing coal dust can enter eyes, and if dust-proof glasses such as goggles are worn, the coal dust can be attached to the glasses, so that the trouble is more serious, in the working process, the clothes and hands of the workers are dirty, and if the coal dust enters the eyes, the dirty clothes and towels can be used for wiping, secondary injury infection can be caused, and if emergency occurs, the portable mineral water can be simply washed by other people. Some conditions are better, the eye washer can be installed, but the existing eye washer has a plurality of problems, other people are required to operate the eye washer, then the injured person is guided to reach the designated position, the degree of bending down is different because the heights of the injured person are different, and the eye washer is washed by bending down in emergency, so that the injury is easily caused.
Disclosure of Invention
After eyes are damaged by coal dust, eyes or heads are collided with other devices when the eyes are bent to be cleaned, and the force of water flow flushing is also a problem, and the flushing mode, such as the shape of a flushing head, is also a problem, and the force and the shape of the flushed water flow can have bad influence on the eyes. The invention provides a self-adaptive hole punching device for coal dust of a coal mine, which adopts a connecting rod capable of automatically adjusting according to the height and the eye position of a wounded person, and simultaneously carries out fine analysis on the condition of the patient, and automatically changes the strength and the water outlet shape of water flow, thereby effectively achieving the purposes of quick washing but not injuring the patient.
The invention provides the following technical scheme: the utility model provides a wash-out device to self-adaptation of colliery coal dust, includes the support base, the top surface of support base is fixed installs telescopic link one, water inlet connection mouth has been seted up to one side of telescopic link one, the top fixedly connected with eye-washing basin of telescopic link one, the connecting rod has been installed to the bottom downside of eye-washing basin, the fixed portion of holding in both ends upside of connecting rod, eye-washing basin internally mounted has eye-washing equipment, eye-washing equipment includes telescopic link two, eye-washing shower nozzle, fan-shaped water jet, circular water jet, three kinds of water jet of close-fitting water jet have been seted up respectively to the top of eye-washing shower nozzle, three kinds of different water jet, and the washing of being convenient for pertinence improves washing efficiency, the inside rear side of eye-washing basin is installed there is binocular camera module, the internally mounted of telescopic link one has the water pipe, and the top protrusion telescopic link one of water pipe is in the central point of eye-washing basin put into, the water outlet connection mouth is installed to the bilateral symmetry of water pipe, the drain pipe of eye-washing basin is installed to the bottom, the inside drain pipe of putting into.
The eye washing spray head is arranged at the top end of the second telescopic rod, a sliding structure is arranged at the bottom end of the second telescopic rod, and the sliding structure comprises a nut, a screw and a motor.
The bottom end of the sliding structure is fixedly connected with the inner top end of the eyewash basin, a sliding groove is formed in the top end of the sliding structure, a nut is fixedly arranged at the bottom end of the second telescopic rod, the nut is in spiral connection with a screw rod, and the outer side end of the screw rod is fixedly connected with a motor; the motor drives the screw rod to rotate, the nut is driven to move on the screw rod, the telescopic rod II is driven to adjust the distance left and right, so that the eyewash spray heads at the two ends automatically adjust the eye distance of each person, and the use is more convenient.
One side of the second telescopic rod is connected with one end of a connecting pipe, and the other end of the connecting pipe is connected with a water outlet connecting port; the water in the water pipe flows into the water pipe in the eyewash nozzle through the connecting pipe, so as to achieve the water spraying effect.
The fan-shaped water spraying nozzle is a fan-shaped water spraying nozzle, the bottom end of the fan-shaped water spraying nozzle is connected with a water pipe, and a flow control valve is arranged in the water pipe; the flow control valve is arranged in the water pipe under the fan-shaped water jet, so that the water flow condition can be controlled and the water pipe can be closed/opened independently.
The circular water spraying opening is a cylindrical water spraying head, and the bottom end of the circular water spraying opening is connected with a water pipe; a flow control valve is arranged in the water pipe; the flow control valve is arranged in the water pipe under the circular water jet, so that the water flow condition can be controlled and the water pipe can be closed/opened independently.
Wherein, the dense hole water jet is little cylindrical water jet, and the number of little cylindrical water jet is a plurality of, and a plurality of little cylindrical water jet arranges for a plurality of rows of neat dense hole water jet, and the equal fixed mounting in bottom of every row of little cylindrical water jet has a water channel, and three inlet opening has all been seted up to the bottom of every water channel, and a hose of fixed connection is respectively to three inlet opening downside, and the bottom of three hose under the three inlet opening all with a water pipe fixed connection, and this water pipe internally mounted has the flow control valve, is convenient for control flow condition and closing/opening to the dense hole water jet of every row alone.
The number of the eyewash equipment is two, and a distance sensor is arranged at the rear side of the top end of the eyewash nozzle; when the person who advances ash at eye uses this device, when bending down the head and washing, because get into the dust in the eye, the unable opening of eye uses with distance sensor cooperation through the binocular camera module that sets up, binocular camera module shoots people's face, detects the eye position, its distance sensor detects the eye and is apart from the distance of washing the eye shower nozzle, control sliding structure adjusts the left and right sides distance of two eyewash equipment, control telescopic link two automatic pair of eyes are apart from the distance of washing the eye shower nozzle and are adjusted, use different sprinkler heads.
The number of the connecting rods and the number of the hand holding parts are 2, the two sides of the first telescopic rod are symmetrically arranged, and the connecting rods and the sliding structures are arranged in parallel; the hand holding part is convenient for eyewash personnel, the hand holding part holds up, when eyes can not be opened before cleaning, the connecting rod and the hand holding part are held up, and the eyewash personnel can conveniently and automatically position the eye washing equipment at approximate positions.
The beneficial effects of the invention are as follows: this device, can be according to personnel's height difference, adjust the height, improve the use comfort, when washing the eye simultaneously, accessible motor drives the screw rod rotation, drive the nut and move on the screw rod, drive the second go on controlling the regulation distance of telescopic link, make the eyewash shower nozzle at both ends carry out automatically regulated to every people's different eye distance, it detects to detect the far and near of face from the eyewash equipment to match through binocular camera module and distance sensor, telescopic link second can extend or shorten, adjust the distance of eye and eyewash equipment, simultaneously, the controller intervenes, synchronous control flow control valve, adjust the washing dynamics of rivers to the eye, three kinds of sprinkler heads can wash the eye alone, and the effect that reaches is also different, and very big improvement eyewash treatment's efficiency, have very high practical value and popularization, and this device has adopted and can carry out automatically regulated's extension rod according to wounded's height, the eye position, carry out the fine analysis to the condition of patient simultaneously, the dynamics of rivers and the purpose of going out automatic change again, can effectually reach the washing but not hurt patient.
None of the parts of the device are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram showing a front view of a basin and a spray head according to the present invention;
FIG. 3 is a schematic top view of the eyewash nozzle of the present invention;
FIG. 4 is a schematic view of a three-dimensional water permeable structure of the eyewash sprayer of the invention;
in the figure: 1. a support base; 2. a first telescopic rod; 201. a water inlet connection port; 202. a water pipe; 3. an eyewash basin; 4. a connecting rod; 401. a hand grip; 5. an eyewash nozzle; 6. a distance sensor; 7. a binocular camera module; 8. a water outlet connection port; 9. a connecting pipe; 10. a drain pipe; 11. a water draining bucket; 12. a sliding structure; 13. a nut; 14. a screw; 15. a motor; 16. a fan-shaped water jet; 17. a circular water jet; 18. a dense hole water jet; 19. and a second telescopic rod.
Description of the embodiments
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a self-adaptation eye washing device to colliery coal dust, includes support base 1, support the top surface fixed of base 1 and install telescopic link one 2, inlet connection mouth 201 has been seted up to one side of telescopic link one 2, the top fixedly connected with eye-washing basin 3 of telescopic link one 2, connecting rod 4 has been installed to the bottom downside of eye-washing basin 3, the fixed portion 401 that is provided with in both ends upside of connecting rod 4, eye-washing basin 3 internally mounted has eye-washing equipment, eye-washing equipment includes telescopic link two 19, eye-washing shower nozzle 5, fan-shaped water jet 16, circular water jet 17, three kinds of water jet 18 of water jet have been seted up respectively to the top of eye-washing shower nozzle 5, and three kinds of different water jets are convenient for the targeted washing, improve washing efficiency, binocular camera module 7 is installed to the inside rear side of eye-washing basin 3, the internally mounted of telescopic link one 2 has water pipe 202, and water pipe 202's top telescopic link one 2 is in eye-washing basin 3's central point position, water pipe 10 is installed to water pipe 8 water pipe 10 is gone into to the symmetry, water pipe 10 is gone into to the bottom of arranging for the eye-washing pipe 3.
The eye washing spray head 5 is arranged at the top end of the second telescopic rod 19, a sliding structure 12 is arranged at the bottom end of the second telescopic rod 19, and the sliding structure 12 comprises a nut 13, a screw 14 and a motor 15.
The bottom end of the sliding structure 12 is fixedly connected with the inner top end of the eyewash basin 3, a chute is formed in the top end of the sliding structure 12, a nut 13 is fixedly arranged at the bottom end of the telescopic rod II 19, the nut 13 is in spiral connection with a screw rod 14, and a motor 15 is fixedly connected with the outer side end of the screw rod 14; the motor 15 drives the screw rod 14 to rotate, the nut 13 is driven to move on the screw rod 14, the telescopic rod two 19 is driven to adjust the distance left and right, so that the eyewash spray heads 5 at the two ends automatically adjust different eye distances of each person, and the use is more convenient.
One side of the second telescopic rod 19 is connected with one end of the connecting pipe 9, and the other end of the connecting pipe 9 is connected with the water outlet connecting port 8; the water in the water pipe 202 flows into the water pipe in the eyewash nozzle 5 through the connecting pipe 9, so as to achieve the water spraying effect.
The fan-shaped water spraying opening 16 is a fan-shaped water spraying head, the bottom end of the fan-shaped water spraying opening is connected with a water pipe, and a flow control valve is arranged in the water pipe; by having a flow control valve installed solely within the water line under the fan jet 16, individual control of the water flow conditions and closing/opening is facilitated.
The round water spraying opening 17 is a cylindrical water spraying head, and the bottom end of the round water spraying opening is connected with a water pipe; a flow control valve is arranged in the water pipe; by having a flow control valve installed solely inside the water pipe under the circular water jet 17, it is convenient to control the water flow conditions and to close/open solely.
The dense hole water jet 18 is a small cylindrical water jet, the number of the small cylindrical water jet is a plurality of, the small cylindrical water jet is arranged into a plurality of rows of clean dense hole water jets 18, the bottom end of each row of small cylindrical water jet is fixedly provided with a water channel, the bottom end of each water channel is provided with three water inlets, the lower sides of the three water inlets are respectively and fixedly connected with a hose, the bottom ends of the three hoses below the three water inlets are fixedly connected with a water pipe, and a flow control valve is arranged in the water pipe, so that the water flow condition and closing/opening of each row of dense hole water jet 18 can be controlled independently.
The number of the eye washing devices is two, and a distance sensor 6 is arranged at the rear side of the top end of the eye washing nozzle 5; when the person who advances ash in eyes uses this device, when bending down the head and washing, because get into the dust in the eyes, eyes can't open, use with distance sensor 6 cooperation through binocular camera module 7 that sets up, binocular camera module 7 shoots people's face, detect the eye position, its distance sensor 6 detects the eye and is apart from the distance of eyewash shower nozzle 5, control sliding structure 12 adjusts the left and right sides distance of two eyewash equipment, control telescopic link two 19 is automatic to be adjusted the distance of eyes apart from eyewash shower nozzle 5, use different sprinkler heads.
The number of the connecting rods 4 and the number of the hand holding parts 401 are 2, the two sides of the telescopic rod I2 are symmetrically arranged, and the connecting rods 4 and the sliding structures 12 are arranged in parallel; the hand-held part 401 is convenient for eyewash personnel, the hand holds up, and when eyes can not be opened before cleaning, the connecting rod 4 and the hand-held part 401 are held up, so that the eyewash personnel can automatically position the eyewash equipment at approximate positions.
The working principle and the using flow of the invention are as follows: when eyes are polluted by dust and need to be cleaned in time, the eyes are in front of the device, as the eyes are opened, hands can touch the connecting rod 4 and the hand holding part 401, the hands hold the hand holding part 401, the face can face downwards to the eye washing equipment, the face is downwards detected by the matching detection of the binocular camera module 7 and the distance sensor 6, the distance between the eyes and the eye washing equipment is detected, the telescopic rod II 19 can be extended or shortened to adjust the distance between the eyes and the eye washing equipment, meanwhile, the controller intervenes to synchronously control the flow control valve to adjust the flushing force of water flow to the eyes, when the eyes of an eye washing person are close to the eye washing equipment, the flow control valve arranged in the water spray head pipe can adjust the speed of water to be slow, otherwise, the speed of water can be adjusted to be fast, and three water spray heads can independently flush the eyes, and the effect that reaches is also different, when the eyewash personnel begins to wash, because there is dust in the eyes, at this moment instinctive reaction is open and can't open eyes, can't reach good cleaning performance with ordinary eyewash equipment, and the circumstances are urgent, at this moment, fan-shaped water jet 16 is open, aim at opening and wash fast in the eye gap that can't open, because fan-shaped water jet 16 can spout fan-shaped rivers, can carry out accurate spraying to the gap of eyes, make the inside washing of upper portion and interior lower part in eyes, make the dust be washed out as soon as possible, the washing effect is better, wash to eyes can slightly open, the controller closes fan-shaped water jet 16, circular water jet 17 opens, can wash eyes, at this moment, because circular export is adopted, under the same water outlet pressure condition, water flow is the biggest, can provide a large amount of water and wash eyes, so that the dust possibly remaining in the eye is washed out; after the cleaning is finished (generally, water is sprayed for about one minute or other time is set), the circular water spray opening 17 is closed, the single row of dense hole water spray openings 18 are controlled, the eyes are washed according to a certain sequence, the water flow speed is controlled to be slow, after the eyes are washed cleanly, the dense hole water spray openings 18 are respectively controlled to spray water from two outermost rows of holes on two sides, and the two rows of holes symmetrically and circularly spray water from the outermost side to the innermost side gradually, so that the eyes are subjected to buffer massage, and discomfort caused by dust entering the eyes is relieved; the waste water of the device flows into the water draining bucket 11 from the water draining pipe 10, the device can be adjusted in height according to different heights of people, the use comfort is improved, the efficiency of eye washing treatment is greatly improved, and the device has high practical value and popularization.
Claims (7)
1. An adaptive eye-punching device for coal mine dust, characterized in that: the eye washing device comprises a support base, wherein a first telescopic rod is fixedly arranged on the top surface of the support base, a water inlet connection port is formed in one side of the first telescopic rod, an eye washing basin is fixedly connected to the top end of the first telescopic rod, a connecting rod is arranged on the lower side of the bottom end of the eye washing basin, a hand holding part is fixedly arranged on the upper side of two ends of the connecting rod, eye washing equipment is arranged in the eye washing basin, the eye washing equipment comprises a second telescopic rod and an eye washing spray nozzle, fan-shaped water spray ports, circular water spray ports and dense-hole water spray ports are respectively formed in the top end of the eye washing spray nozzle, three different water spray ports are convenient for targeted washing, washing efficiency is improved, a binocular camera module is arranged on the inner rear side of the eye washing basin, a water through pipe is arranged in the inner part of the telescopic rod, the top end of the water through pipe protrudes out of the central position of the eye washing basin, water outlet connection ports are symmetrically arranged on two sides of the water through pipe, a drain pipe is arranged at the bottom end of the eye washing basin, and the drain pipe is placed in a drain bucket;
the top end of the second telescopic rod is provided with an eyewash nozzle, the bottom end of the second telescopic rod is provided with a sliding structure, and the sliding structure comprises a nut, a screw rod and a motor;
the bottom end of the sliding structure is fixedly connected with the inner top end of the eyewash basin, a sliding groove is formed in the top end of the sliding structure, a nut is fixedly arranged at the bottom end of the second telescopic rod, the nut is in spiral connection with a screw rod, and the outer side end of the screw rod is fixedly connected with a motor; the motor drives the screw rod to rotate, the nut is driven to move on the screw rod, the telescopic rod II is driven to adjust the distance left and right, so that the eyewash spray heads at the two ends automatically adjust the eye distance of each person, and the use is more convenient.
2. An adaptive hole punching device for coal mine dust as set forth in claim 1, wherein: one side of the second telescopic rod is connected with one end of a connecting pipe, and the other end of the connecting pipe is connected with a water outlet connecting port; the water in the water pipe flows into the water pipe in the eyewash nozzle through the connecting pipe, so as to achieve the water spraying effect.
3. An adaptive hole punching device for coal mine dust as set forth in claim 1, wherein: the fan-shaped water spraying nozzle is a fan-shaped water spraying nozzle, the bottom end of the fan-shaped water spraying nozzle is connected with a water pipe, and a flow control valve is arranged in the water pipe; the flow control valve is arranged in the water pipe under the fan-shaped water jet, so that the water flow condition can be controlled and the water pipe can be closed/opened independently.
4. An adaptive hole punching device for coal mine dust as set forth in claim 1, wherein: the circular water spraying opening is a cylindrical water spraying head, and the bottom end of the circular water spraying opening is connected with a water pipe; a flow control valve is arranged in the water pipe; the flow control valve is arranged in the water pipe under the circular water jet, so that the water flow condition can be controlled and the water pipe can be closed/opened independently.
5. An adaptive hole punching device for coal mine dust as set forth in claim 1, wherein: the water jet with dense holes is a small cylindrical water jet, the number of the small cylindrical water jet is a plurality of, the small cylindrical water jet with dense holes is arranged into a plurality of rows of tidy water jets with dense holes, the bottom end of each row of small cylindrical water jet is fixedly provided with a water channel, three water inlets are formed in the bottom end of each water channel, the lower sides of the three water inlets are fixedly connected with a hose respectively, the bottom ends of the three hoses below the three water inlets are fixedly connected with a water pipe, and a flow control valve is arranged in the water pipe so as to control water flow conditions and close/open the water jet with dense holes of each row independently.
6. An adaptive hole punching device for coal mine dust as set forth in claim 1, wherein: the number of the eye washing devices is two, and a distance sensor is arranged at the rear side of the top end of the eye washing spray head; when the person who advances ash at eye uses this device, when bending down the head and washing, because get into the dust in the eye, the unable opening of eye uses with distance sensor cooperation through the binocular camera module that sets up, binocular camera module shoots people's face, detects the eye position, its distance sensor detects the eye and is apart from the distance of washing the eye shower nozzle, control sliding structure adjusts the left and right sides distance of two eyewash equipment, control telescopic link two automatic pair of eyes are apart from the distance of washing the eye shower nozzle and are adjusted, use different sprinkler heads.
7. An adaptive hole punching device for coal mine dust as set forth in claim 1, wherein: the number of the connecting rods and the number of the hand holding parts are 2, the two sides of the first telescopic rod are symmetrically arranged, and the connecting rods and the sliding structures are arranged in parallel; the hand holding part is convenient for eyewash personnel, the hand holding part holds up, and when eyes can not be opened before cleaning, the connecting rod and the hand holding part are held up, so that the eyewash personnel can position the eyewash equipment by oneself.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210020337.3A CN114306048B (en) | 2022-01-10 | 2022-01-10 | Self-adaptive punching device for coal dust of coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210020337.3A CN114306048B (en) | 2022-01-10 | 2022-01-10 | Self-adaptive punching device for coal dust of coal mine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114306048A CN114306048A (en) | 2022-04-12 |
| CN114306048B true CN114306048B (en) | 2023-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210020337.3A Active CN114306048B (en) | 2022-01-10 | 2022-01-10 | Self-adaptive punching device for coal dust of coal mine |
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| CN (1) | CN114306048B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6205599B1 (en) * | 2000-05-08 | 2001-03-27 | Encon Safety Products | Covered eyewash fountain |
| CA2895915A1 (en) * | 2014-06-27 | 2015-12-27 | Robert B. Eveleigh | Flushing system for a safety washing system |
| CN205163609U (en) * | 2015-10-21 | 2016-04-20 | 桐乡市亚太印染有限责任公司 | Emergency shower eye -washing device |
| CN108309763A (en) * | 2018-02-09 | 2018-07-24 | 青岛市海慈医疗集团 | A kind of multi-functional ophthalmic eye syringe |
| CN109718085A (en) * | 2019-03-15 | 2019-05-07 | 河北润旺达洁具制造有限公司 | A kind of eye syringe that comfort is high |
| CN211157247U (en) * | 2019-09-17 | 2020-08-04 | 西安国际医学中心有限公司 | Medical eye washer |
| CN112870056A (en) * | 2021-01-21 | 2021-06-01 | 南通市第二人民医院 | Ophthalmic eye washer for artificial intelligence cleaning waterproof eye-coating |
| CN214129425U (en) * | 2020-11-05 | 2021-09-07 | 刘宇 | Ophthalmic eye washing device |
| CN214910381U (en) * | 2021-01-22 | 2021-11-30 | 贵州省人民医院 | Be used for abluent eye washing device of ophthalmology eye |
-
2022
- 2022-01-10 CN CN202210020337.3A patent/CN114306048B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6205599B1 (en) * | 2000-05-08 | 2001-03-27 | Encon Safety Products | Covered eyewash fountain |
| CA2895915A1 (en) * | 2014-06-27 | 2015-12-27 | Robert B. Eveleigh | Flushing system for a safety washing system |
| CN205163609U (en) * | 2015-10-21 | 2016-04-20 | 桐乡市亚太印染有限责任公司 | Emergency shower eye -washing device |
| CN108309763A (en) * | 2018-02-09 | 2018-07-24 | 青岛市海慈医疗集团 | A kind of multi-functional ophthalmic eye syringe |
| CN109718085A (en) * | 2019-03-15 | 2019-05-07 | 河北润旺达洁具制造有限公司 | A kind of eye syringe that comfort is high |
| CN211157247U (en) * | 2019-09-17 | 2020-08-04 | 西安国际医学中心有限公司 | Medical eye washer |
| CN214129425U (en) * | 2020-11-05 | 2021-09-07 | 刘宇 | Ophthalmic eye washing device |
| CN112870056A (en) * | 2021-01-21 | 2021-06-01 | 南通市第二人民医院 | Ophthalmic eye washer for artificial intelligence cleaning waterproof eye-coating |
| CN214910381U (en) * | 2021-01-22 | 2021-11-30 | 贵州省人民医院 | Be used for abluent eye washing device of ophthalmology eye |
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|---|---|
| CN114306048A (en) | 2022-04-12 |
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