CN112987315B - Intelligent medical treatment is with intelligent glasses that can remove fog to lens - Google Patents
Intelligent medical treatment is with intelligent glasses that can remove fog to lens Download PDFInfo
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- CN112987315B CN112987315B CN202110361088.XA CN202110361088A CN112987315B CN 112987315 B CN112987315 B CN 112987315B CN 202110361088 A CN202110361088 A CN 202110361088A CN 112987315 B CN112987315 B CN 112987315B
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- 239000011521 glass Substances 0.000 title claims abstract description 55
- 239000007788 liquid Substances 0.000 claims description 72
- 238000003860 storage Methods 0.000 claims description 60
- 238000007789 sealing Methods 0.000 claims description 35
- 238000003756 stirring Methods 0.000 claims description 23
- 238000007605 air drying Methods 0.000 claims description 18
- 238000005507 spraying Methods 0.000 claims description 16
- 230000006978 adaptation Effects 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 4
- 239000004984 smart glass Substances 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 11
- 239000003795 chemical substances by application Substances 0.000 description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 21
- 210000004243 sweat Anatomy 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 210000003128 head Anatomy 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 238000005189 flocculation Methods 0.000 description 3
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- 238000002360 preparation method Methods 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
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- 239000002244 precipitate Substances 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 240000007643 Phytolacca americana Species 0.000 description 1
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000861 blow drying Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
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- 230000035807 sensation Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0172—Head mounted characterised by optical features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0176—Head mounted characterised by mechanical features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B2027/0178—Eyeglass type
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- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
- Endoscopes (AREA)
Abstract
The invention discloses intelligent medical glasses capable of demisting lenses, which comprise VR glasses bodies, wherein the lower surfaces of the VR glasses bodies are fixedly connected with supports, two sides of each support, which are close to the bottom, are fixedly connected with lenses matched with the VR glasses bodies, the lower surfaces of the VR glasses bodies, which are close to the rear sides, are fixedly connected with rear baffles, the lower surfaces of the VR glasses bodies, which are close to the two sides, are fixedly connected with supporting tubes, the side surfaces of the two supporting tubes are fixedly connected with magic tapes, and the inner walls of the supporting tubes are fixedly connected with limiting rings. According to the invention, through the matching use of the structures, the problems that in the actual use process, due to the fact that the traditional VR glasses are difficult to disassemble and assemble due to the integrated equipment of the lenses, defogging operation is difficult to perform in time, frequent manual wiping can disturb the operation process of doctors, and inconvenience is brought to use are solved.
Description
Technical Field
The invention relates to the technical field of intelligent medical equipment, in particular to intelligent glasses capable of demisting lenses for intelligent medical treatment.
Background
VR glasses are virtual reality head-wearing intelligent display devices, which are generally divided into external head display devices, integrated head display devices and mobile end display devices; VR glasses utilize head-mounted display device to seal people to external vision, sense of hearing, guide user to produce the sensation of a body in virtual environment, and its display principle is that left and right eyes screen shows the image of left and right eyes respectively, and the people's eye produces the third dimension in the mind after obtaining this kind of information that has the difference. Along with the rapid development of equipment such as VR glasses, the medical equipment has active application.
The doctor can clearly see the three-dimensional image of the diseased part of the patient through VR glasses, and the skeleton model is completely consistent with the real situation of the patient, and the details of the focus can be restored without dead angles; the doctor-patient communication becomes simpler, more accurate and smoother, the patient and the family members browse the 3D digital 'copies' of the fracture part of the patient in 360 degrees in all directions under the explanation of the doctor, the specific situation and the operation scheme of the fracture of the patient are deeply understood, and the doctor-patient communication realizes seamless docking; the guiding in the operation of the mixed reality technology, in the operation, a main doctor and an assistant doctor acquire holographic image information through star maps, so that a virtual 3D digital model of a patient is overlapped with a focus of the patient, and the doctor has a brand-new tool for a high-dimensional perspective operation area. The technology improves the accuracy and the safety of the operation, improves the operation efficiency, effectively shortens the operation time and accelerates the recovery of the postoperative patient;
in the operation, as the doctor wears the operating suit and adds heat emitted by a shadowless lamp in the operating room, the doctor can catch heavy sweat in the operating room, and the wearing of VR glasses equipment on the head can further aggravate the discharge of sweat; sweat vapor can be attached to the lenses of the VR glasses along with air, so that the sight of the lenses becomes blurred, and the operation of doctors is prevented; in addition, in the actual use process, due to the fact that the lenses of the traditional VR glasses are integrated, the lenses are difficult to disassemble and assemble, defogging operation is difficult to perform timely, frequent manual wiping can disturb the operation process of doctors, and inconvenience is brought to use.
Disclosure of Invention
The invention aims to provide intelligent medical glasses capable of demisting lenses, which have the advantages of demisting operations such as spray washing, wiping, blow drying and the like and preventing an antifogging agent from precipitating, and solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an intelligence medical treatment is with intelligent glasses that can defogging to lens, includes VR glasses body, the lower fixed surface of VR glasses body is connected with the support, be close to the lens of the equal fixedly connected with in both sides and the adaptation of VR glasses body looks of bottom on the support, the lower fixed surface that is close to the rear side on the VR glasses body is connected with rearmounted baffle, the equal fixedly connected with stay tube of lower surface that is close to both sides on the VR glasses body.
Magic tapes are fixedly connected to the side surfaces of the two supporting tubes, a limiting ring is fixedly connected to the inner wall of each supporting tube, a push rod is connected to the inner wall of the limiting ring in a vertically limiting sliding mode, a rotating arm is rotatably connected to the front side of the push rod through a pin shaft, a horizontal push column is rotatably connected to the front side, close to the top, of the rotating arm through a pin shaft, a through hole is formed in one end, far away from the lens, of the horizontal push column, a limiting rod is connected with the horizontal push column in a limiting sliding mode through the through hole in a limiting mode, a reset spring is sleeved on the surface of the limiting rod, one end of the reset spring is fixedly connected with the end portion of the horizontal push column, the other end of the reset spring is fixedly connected with the inner wall of the supporting tube, one end, far away from the horizontal push column, of the limiting rod is fixedly connected with the inner wall of the supporting tube, a through hole is formed in the rear side, close to the end of the lens, of the horizontal push column is connected with a fixed shaft in a limiting rotating mode through the through hole in a limiting rotating mode, the rear end fixedly connected with disc of dead axle cleans the pad, fixedly connected with two symmetrical arm of stirring on the arc profile of disc cleaning pad, the side of stay tube is seted up and is supplied disc to clean the pad and stir the activity logical groove that the arm passed, the inner wall of stay tube is equipped with cleans the pad and stirs the semicircular cover body that the arm looks adaptation with the disc, the front end swing joint of dead axle has air-dry hydrojet device, the inner wall fixedly connected with liquid storage pot of stay tube, be equipped with agitating unit in the liquid storage pot.
Preferably, the air-drying and liquid-spraying device comprises a disc shell, the rear side of the disc shell is fixedly connected with the front side of a horizontal pushing column, the front end of a fixed shaft penetrates through the circle center of the rear side of the disc shell and is connected with the disc shell in a limiting and rotating manner, a separation plate is connected to the surface of the fixed shaft in the disc shell in a sliding manner, the front side and the rear side of the separation plate are fixedly connected with the inner wall of the disc shell, a piston scraper is fixedly connected to the surface of the fixed shaft in the disc shell, the front side and the top of the piston scraper are slidably connected with the inner wall of the disc shell, a through hole is formed in the arc-shaped outline of the disc shell and is fixedly connected with a one-way air valve I through the through hole, a through hole is formed in the front side of the disc shell far away from one end of the horizontal pushing column and is fixedly connected with a one-way air valve II through the through hole, and an air duct is fixedly connected to the front side of the one-way air valve II on the disc shell, the one end of keeping away from disc casing on the air duct runs through the side of liquid storage pot and extends to in the liquid storage pot, the bottom fixedly connected with n shape frame of liquid storage pot inner wall, the through-hole has been seted up to the upper surface of n shape frame and has the lift inserted bar through spacing sliding connection about the through-hole, the bottom fixedly connected with round platform shape sealing plug of lift inserted bar, the through-hole with round platform shape sealing plug looks adaptation is seted up to the lower surface of liquid storage pot, the surface cover of lift inserted bar has the extension spring, the both ends of extension spring and the vertical opposite face fixed connection of n shape frame and round platform shape sealing plug, just the lower fixed surface connection who is to round platform shape sealing plug on the liquid storage pot has the tee bend catheter, keep away from the both ends of liquid storage pot on the tee bend catheter respectively with two fixed surface connections who dial the arm.
Preferably, agitating unit includes the connecting block, the bottom of connecting block and the last fixed surface of lift inserted bar are connected, the side top-down fixedly connected with inclined plane piece one and inclined plane piece two of connecting block, the bottom dead axle of liquid storage pot inner wall rotates and is connected with the axis of rotation, the fixed surface cover of axis of rotation has the rolling disc, evenly distributed has the strip of stirring on the arc profile of rolling disc, stir the surface of strip and the inclined plane alternating sliding connection on inclined plane piece one and the inclined plane piece two, the equal fixedly connected with in surface that is close to top and bottom in the axis of rotation stirs the piece.
Preferably, the bottom of the push rod is an arc-shaped end face and is provided with anti-skid grains.
Preferably, the number of the rotating shafts is two, and the two rotating shafts are symmetrically arranged with respect to the vertical center of the lifting inserted rod.
Preferably, the left end and the right end of the first one-way air valve are fixedly connected with filter screens.
Preferably, the arc-shaped profile of the truncated cone-shaped sealing plug is fixedly sleeved with a rubber sealing gasket, and the surface of the rubber sealing gasket is movably connected with the inner wall of the through hole on the lower surface of the liquid storage tank.
Preferably, the limiting rod is a rectangular rod, and the through hole in the left end of the horizontal pushing column is a rectangular through hole.
Compared with the prior art, the invention has the following beneficial effects: when the VR glasses are used, the VR glasses are integrally fixed on the head of a doctor in a main knife through the magic tapes on the side surfaces of the supporting tubes, the doctor can perform accurate operation on a patient through pictures displayed on the lenses in the operation process, and when sweat is adhered to the lenses to generate a fog surface, a nurse beside the doctor in the main knife can manually push the push rod upwards to enable the push rod to smoothly move upwards in the limiting ring, or the doctor in the main knife lifts the push rod by using the arm to realize the upwards movement of the push rod;
after the push rod moves upwards, under the rotating fit of the rotating arm and the limitation of the limiting rod on the moving track of the horizontal pushing column, the horizontal pushing column can move towards the lens after overcoming the elasticity of the reset spring, the disc-shaped wiping pad can be stored in the semicircular cover body in an original state, and the disc-shaped wiping pad in the semicircular cover body can be partially sealed and protected.
Taking a disc-shaped wiping pad close to the left side in the drawing as an example, when the horizontal pushing column moves horizontally towards the lens, the disc-shaped wiping pad can rotate clockwise on the horizontal pushing column along with the fixed shaft, and after the state of the drawing is turned to, the disc-shaped wiping pad and the poking arm can scrape the front side of the lens, so that sweat and water vapor adhered to the front side of the lens are wiped off, and the normal sight state of the lens is recovered; on the contrary, after the lifting of the push rod is released, under the action of the elastic force of the return spring, the horizontal push column drives the disc-shaped wiping pad and the poking arm to move towards the direction away from the lens, the disc-shaped wiping pad drives the fixed shaft to rotate anticlockwise on the horizontal push column under the cooperation of the poking arm, and finally the disc-shaped wiping pad is contained in the semicircular cover body.
Through the clockwise rotation of the fixed shaft, the air collected in the air drying and liquid spraying device is transferred to the liquid storage tank under the coordination of the air drying and liquid spraying device, so that the antifogging agent in the liquid storage tank can be quantitatively sprayed, and the sprayed antifogging agent is finally sprayed on the lens;
through the anticlockwise rotation of the fixed shaft, under the cooperation of the air drying and spraying device, the air in front of the lens is extracted, the flowing speed of the air in front of the lens is accelerated, and the air drying of the antifogging agent on the lens is accelerated.
The quantitative spraying of the antifogging agent in the liquid storage tank is realized, the antifogging agent utilizes the hydrophilic groups in the preparation, adsorbs water molecules in the air and reduces the surface tension of the water molecules, so that the contact angle between the water molecules and the surface of the transparent object is reduced, the water molecules are wetted and diffused on the surface of the transparent object before fine water drops are formed on the surface of the transparent object, an ultrathin transparent water film layer is formed, the incident light rays are not scattered, the interference to the sight line is avoided, and the antifogging effect is realized. Because the main component of antifogging agent is exactly surfactant, place in the liquid storage pot for a long time, the solubility step-down can appear, probably can generate flocculation or insoluble deposit, for avoiding appearing the deposit, under agitating unit's cooperation, can realize the stirring to antifogging agent in the liquid storage pot, avoid the effective material in the antifogging agent to appear precipitating.
Through the cooperation use between the above-mentioned structure, solved in the in-service use, because in the in-service use process, because the integrated equipment of the lens of traditional VR glasses, the dismouting difficulty is difficult for timely defogging operation that carries on, and frequent manual wiping also can disturb doctor's operation process, gives the problem of using inconvenience.
Drawings
Fig. 1 is a front view of a VR glasses body of the present invention;
FIG. 2 is a front cross-sectional view of the support tube of the present invention;
FIG. 3 is a front view of the disc housing of the present invention;
FIG. 4 is a front cross-sectional view of the disc housing of the present invention;
FIG. 5 is a front cross-sectional view of a fluid reservoir of the present invention;
FIG. 6 is a side view of the connector block of the present invention;
FIG. 7 is a view of the disc-shaped wiping pad of FIG. 2 of the present invention shown housed within the semicircular enclosure in a counterclockwise rotation;
fig. 8 is a perspective view of the frustoconical sealing plug of the present invention.
In the figure: 1. a VR glasses body; 2. a support; 3. a lens; 4. a rear baffle plate; 5. supporting a tube; 501. a movable through groove; 6. magic tape; 7. a limiting ring; 8. a push rod; 9. a rotating arm; 10. horizontally pushing the column; 11. a limiting rod; 41. a return spring; 12. fixing a shaft; 13. a disc-shaped wiping pad; 14. a poking arm; 15. a semicircular cover body; 16. air-drying the liquid spraying device; 17. a liquid storage tank; 18. a stirring device; 19. a disc housing; 20. a partition plate; 21. a piston scraper; 22. a one-way air valve I; 23. a one-way air valve II; 24. an air duct; 25. an n-shaped frame; 26. a lifting inserted rod; 27. a truncated cone shaped sealing plug; 28. a tension spring; 29. a three-way catheter; 30. connecting blocks; 31. a bevel block I; 32. a second inclined plane block; 33. a rotating shaft; 34. rotating the disc; 35. the bar is stirred; 36. a stirring sheet; 37. a filter screen; 38. a rubber gasket is provided.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 8, the present invention provides a technical solution: the utility model provides an intelligence medical treatment is with intelligent glasses that can be to lens defogging, including VR glasses body 1, VR glasses body 1's lower fixed surface is connected with support 2, be close to the equal fixedly connected with in both sides of bottom and the lens 3 of VR glasses body 1 looks adaptation on support 2, through VR glasses body 1, support 2, it is whole that VR glasses are constituteed to lens 3, the doctor passes through the picture that shows on lens 3, carry out accurate operation at the operation in-process to the patient, the last lower fixed surface that is close to the rear side of VR glasses body 1 is connected with rearmounted baffle 4, the last equal fixedly connected with stay tube 5 of lower surface that is close to both sides of VR glasses body 1.
The equal fixedly connected with magic subsides 6 in side of two stay tubes 5, during the use, 6 with VR glasses monolithic stationary on the head of main sword doctor are pasted to magic on 5 sides of stay tube, the inner wall fixedly connected with spacing ring 7 of stay tube 5, the bottom of push rod 8 is the arc terminal surface, and anti-skidding line has been seted up, through the setting of arcwall face in the 8 bottoms of push rod, when lifting push rod 8 through finger or arm, can increase area of contact, avoid when the bottom to push rod 8 extrudees, produce the sense of oppression, produce the discomfort. The upper and lower limit of the inner wall of the limit ring 7 are connected with a push rod 8 in a sliding way, when sweat is adhered on the lens 3 to generate a fog surface, a nurse beside a doctor can manually push the push rod 8 upwards, or the doctor himself uses the arm to lift the push rod 8 to realize that the front side of the upward push rod 8 of the push rod 8 is rotatably connected with a rotating arm 9 through a pin shaft, the front side of the rotating arm 9 close to the top is rotatably connected with a horizontal push column 10 through a pin shaft, one end of the horizontal push column 10 far away from the lens 3 is provided with a through hole and is connected with a limit rod 11 through the through hole in a limiting and sliding manner, the limit rod 11 is a rectangular rod, and the through hole on the left end of the horizontal push column 10 is a rectangular through hole, through the arrangement that the limiting rod 11 is a rectangular rod and the matching of a rectangular hole on the left end of the horizontal pushing column 10, the movement track of the horizontal pushing column 10 on the limiting rod 11 is further limited, and the stability of the horizontal pushing column 10 in left and right movement is further improved. The surface of the limit rod 11 is sleeved with a reset spring 41, one end of the reset spring 41 is fixedly connected with the end part of the horizontal pushing column 10, the other end of the reset spring 41 is fixedly connected with the inner wall of the support tube 5, one end of the limit rod 11 far away from the horizontal pushing column 10 is fixedly connected with the inner wall of the support tube 5, the rear side of the horizontal pushing column 10 close to one end of the lens 3 is provided with a through hole and is rotatably connected with a fixed shaft 12 in a limiting way through the through hole, the rear end of the fixed shaft 12 is fixedly connected with a disc-shaped wiping pad 13, two symmetrical poking arms 14 are fixedly connected on the arc outline of the disc-shaped wiping pad 13, the side surface of the support tube 5 is provided with a movable through groove 501 for the disc-shaped wiping pad 13 and the poking arms 14 to pass through, the inner wall of the support tube 5 is provided with a semicircular cover body 15 matched with the disc-shaped wiping pad 13 and the poking arms 14, after the push rod 8 moves upwards, under the rotating fit of the rotating arm 9 and under the limitation of the moving track of the horizontal pushing column 10 by the limit rod 11, so that the horizontal pushing cylinder 10 can move toward the lens 3 against the elastic force of the return spring 41, the disc-shaped wiping pad 13 is accommodated in the semicircular housing 15 in the original state, and the disc-shaped wiping pad 13 can be partially sealed and protected in the semicircular housing 15.
Taking the disc-shaped wiping pad 13 on the left side in fig. 2 as an example, when the horizontal pushing column 10 moves horizontally towards the lens 3, the disc-shaped wiping pad 13 rotates clockwise on the horizontal pushing column 10 with the fixed shaft 12, and after the state of fig. 2 is reached, the disc-shaped wiping pad 13 and the poking arm 14 scrape the front side of the lens 3, so as to wipe off sweat and water vapor adhered to the front side of the lens 3, and make the lens 3 return to the normal sight state; on the contrary, after the lifting of the push rod 8 is released, the horizontal push column 10 is moved in a direction away from the lens 3 with the disc-shaped wiping pad 13 and the dial 14 by the elastic force of the return spring 41, the disc-shaped wiping pad 13 is rotated counterclockwise on the horizontal push column 10 with the fixed shaft 12 by the engagement of the dial 14, and finally the disc-shaped wiping pad 13 is accommodated in the semicircular cover 15.
The front end of the fixed shaft 12 is movably connected with an air-drying liquid-spraying device 16, the air-drying liquid-spraying device 16 comprises a disc shell 19, the rear side of the disc shell 19 is fixedly connected with the front side of the horizontal push column 10, the front end of the fixed shaft 12 penetrates through the circle center of the rear side of the disc shell 19 and is connected with the disc shell 19 in a limiting and rotating manner, a partition plate 20 is connected on the surface of the fixed shaft 12 in the disc shell 19 in a sliding manner, the front side, the rear side and the bottom of the partition plate 20 are fixedly connected with the inner wall of the disc shell 19, a piston scraper 21 is connected on the surface of the fixed shaft 12 in the disc shell 19 in a sliding manner, the front side, the rear side and the top of the piston scraper 21 are connected with the inner wall of the disc shell 19 in a sliding manner, a through hole is arranged on the arc-shaped profile of the disc shell 19 and is fixedly connected with a one-way air valve 22 through the through hole, a through hole is arranged on the front side of one end of the disc shell 19 far away from the horizontal push column 10 and is fixedly connected with a one-way air valve 23 through the through hole, the front side of the disc shell 19, which is opposite to the one-way air valve II 23, is fixedly connected with an air guide pipe 24, one end of the air guide pipe 24, which is far away from the disc shell 19, penetrates through the side face of the liquid storage tank 17 and extends into the liquid storage tank 17, the bottom of the inner wall of the liquid storage tank 17 is fixedly connected with an n-shaped frame 25, the upper surface of the n-shaped frame 25 is provided with a through hole, the through hole is vertically limited and slidably connected with a lifting inserted rod 26, the bottom of the lifting inserted rod 26 is fixedly connected with a circular table-shaped sealing plug 27, the lower surface of the liquid storage tank 17 is provided with a through hole matched with the circular table-shaped sealing plug 27, the surface of the lifting inserted rod 26 is sleeved with a tension spring 28, two ends of the tension spring 28 are fixedly connected with the vertical opposite faces of the n-shaped frame 25 and the circular table-shaped sealing plug 27, the lower surface of the liquid storage tank 17, which is opposite to the circular table-shaped sealing plug 27, and two ends of the liquid storage tank 17, which is far away from the three-way liquid guide pipe 29, are fixedly connected with the surfaces of the two shifting arms 14 respectively.
In actual use, under the cooperation of the disc-shaped wiping pad 13 and the poke arm 14, when the fixed shaft 12 rotates counterclockwise, referring to fig. 4, at this time, in the space P on the disc housing 19, the fixed shaft 12 drives the piston scraper 21 to rotate clockwise, the air pressure in the space P increases, the air under high pressure is transferred into the air duct 24 through the one-way air valve two 23 on the front side of the disc housing 19, and finally the air is transferred into the liquid storage tank 17 through the air duct 24, the overall pressure of the liquid storage tank 17 increases, the truncated cone-shaped sealing plug 27 is forced to drive the lifting insertion rod 26 to move downwards after overcoming the elastic force of the tension spring 28, a gap is generated between the truncated cone-shaped sealing plug 27 and the inner wall of the through hole on the lower surface of the liquid storage tank 17, so that the antifogging agent in the liquid storage tank 17 is ejected through the gap, and after a quantitative antifogging agent is ejected, under the action of the elasticity of the tension spring 28, the truncated cone-shaped sealing plug 27 can realize the sealing of the through hole on the lower surface of the liquid storage tank 17 again; in the scheme, when the disc-shaped wiping pad 13 with the poking arm 14 rotates to the angle shown in fig. 2, the antifogging agent in the liquid storage tank 17 is just sprayed on the lens 3 through two ports on the three-way liquid guide pipe 29 to realize the washing on the front side of the lens 3, then the horizontal pushing column 10 with the disc-shaped wiping pad 13 and the poking arm 14 moves transversely to wipe the antifogging agent sprayed previously, after the horizontal pushing column 10 with the disc-shaped wiping pad 13 and the poking arm 14 moves back and forth, the disc-shaped wiping pad 13 is accommodated in the semicircular cover body 15 again under the cooperation of the poking arm 14, in the accommodating process, the fixed shaft 12 with the piston scraper 21 rotates anticlockwise in the disc shell 19, at the moment, the volume of the space P is increased, the space P is in a negative pressure state, at this time, the external air can enter the space P through the one-way air valve I22 to supplement the air in the space P, the flow of the air in front of the lens 3 is accelerated when the external air is absorbed into the space P, and the antifogging agent on the front side of the lens 3 is accelerated to dry.
The left end and the right end of the first one-way air valve 22 are fixedly connected with filter screens 37, and the filter screens 37 are arranged at the two ends of the rotating shaft 33, so that dust in adsorbed air can be reduced, and the antifogging agent in the liquid storage tank 17 is prevented from being polluted.
The arc-shaped profile of the truncated cone-shaped sealing plug 27 is fixedly sleeved with a rubber sealing gasket 38, and the surface of the rubber sealing gasket 38 is movably connected with the inner wall of the through hole on the lower surface of the liquid storage tank 17. The sealing effect between the truncated cone-shaped sealing plug 27 and the inner wall of the through hole on the lower surface of the liquid storage tank 17 can be improved and the sealing strength is improved by additionally arranging the rubber sealing gasket 38 on the truncated cone-shaped sealing plug 27.
The inner wall of the supporting tube 5 is fixedly connected with a liquid storage tank 17, the inner wall of the liquid storage tank 17 is provided with an antifogging agent, the top of the liquid storage tank 17 is provided with a through hole and is fixedly connected with a sealing plug through the through hole, and the antifogging agent in the liquid storage tank 17 can be supplemented after the sealing plug is pulled out.
Through the clockwise rotation of the fixed shaft 12, under the cooperation of the air drying and liquid spraying device 16, the air collected in the air drying and liquid spraying device 16 is transferred to the liquid storage tank 17, so that the antifogging agent in the liquid storage tank 17 can be quantitatively sprayed, and the sprayed antifogging agent is finally sprayed on the lens 3.
Through the anticlockwise rotation of the fixed shaft 12, the air in front of the lens 3 is extracted under the cooperation of the air drying and spraying device 16, the flowing speed of the air in front of the lens 3 is accelerated, and the air drying of the antifogging agent on the lens 3 is accelerated.
The antifogging agent is quantitatively sprayed through the antifogging agent in the liquid storage tank 17, the antifogging agent utilizes hydrophilic groups in the preparation to adsorb water molecules in the air and reduce the surface tension of the water molecules, so that the contact angle between the water molecules and the surface of the transparent object is reduced, the water molecules are wetted and diffused on the surface of the transparent object before fine water drops are formed on the surface of the transparent object, an ultrathin transparent water film is formed, the incident light is not scattered, the interference to the sight line is avoided, and the antifogging effect is achieved. Because the main component of the antifogging agent is the surfactant, the antifogging agent has low solubility after being placed in the liquid storage tank 17 for a long time, and flocculation or insoluble precipitates are possibly generated to avoid the occurrence of the precipitates.
The stirring device 18 is arranged in the liquid storage tank 17, and under the coordination of the stirring device 18, the antifogging agent in the liquid storage tank 17 can be stirred, so that the effective substances in the antifogging agent are prevented from being precipitated.
The stirring device 18 comprises a connecting block 30, the bottom of the connecting block 30 is fixedly connected with the upper surface of the lifting inserted bar 26, the side surface of the connecting block 30 is fixedly connected with a first inclined block 31 and a second inclined block 32 from top to bottom, the bottom of the inner wall of the liquid storage tank 17 is fixedly connected with a rotating shaft 33 in a shaft-fixed mode, a rotating disc 34 is fixedly sleeved on the surface of the rotating shaft 33, stirring strips 35 are uniformly distributed on the arc-shaped contour of the rotating disc 34, the surfaces of the stirring strips 35 are alternately and slidably connected with inclined surfaces on the first inclined block 31 and the second inclined block 32, and stirring sheets 36 are fixedly connected to the surfaces, close to the top and the bottom, of the rotating shaft 33.
With each time of the lifting of the truncated cone-shaped sealing plug 27, the connecting block 30 is synchronously moved up and down through the transmission of the lifting insertion rod 26, the lifting of the first inclined block 31 and the second inclined block 32 on the connecting block 30 is driven through the lifting of the connecting block 30, as shown in fig. 7, when the connecting block 30 moves down, the inclined surface on the first inclined block 31 contacts with the surface of the current toggle strip 35 and generates extrusion, and the toggle strip 35 is forced to drive the rotating disc 34 to rotate on the rotating shaft 33, and then when the connecting block 30 drives the second inclined block 32 to move up, the inclined surface on the connecting block is contacted with the surface of the toggle strip 35, and further the toggle strip 35 is driven to drive the rotating disc 34 to rotate, namely, through the lifting of the connecting block 30, the rotating disc 34, the rotating shaft 33 and the stirring sheet 36 on the rotating shaft 33 can rotate at a fixed angle, and through the rotation, the antifogging agent in the liquid storage tank 17 can be stirred, the antifogging agent is prevented from precipitating in the liquid storage tank 17 for a long time.
The quantity of axis of rotation 33 is two, and two axis of rotation 33 set up with the vertical centrosymmetry of lift inserted bar 26, and through the symmetry setting of two axis of rotation 33, can be more abundant stir the antifogging agent in the liquid storage pot 17, reach better even stirring effect that mixes.
The working principle is as follows: when the intelligent medical glasses capable of demisting the lenses are used, the VR glasses are integrally formed by the VR glasses body 1, the support 2 and the lenses 3, when the intelligent medical glasses are used, the VR glasses are integrally fixed on the head of a doctor knife through the magic tape 6 on the side surface of the support tube 5, the doctor can perform accurate operation on a patient in the operation process through a picture displayed on the lenses 3, when sweat is adhered to the lenses 3 to generate a fog surface, a nurse beside the doctor can manually push the push rod 8 upwards to enable the push rod 8 to smoothly move upwards in the limit ring 7, or the doctor himself lifts the push rod 8 by the arms to realize the upwards movement of the push rod 8; after the push rod 8 moves upwards, under the rotation fit of the rotating arm 9 and the limitation of the limiting rod 11 on the moving track of the horizontal push column 10, the horizontal push column 10 can overcome the elasticity of the return spring 41 and then move towards the lens 3, and in an original state, the disc-shaped wiping pad 13 can be contained in the semicircular cover body 15, and the disc-shaped wiping pad 13 in the semicircular cover body 15 can be partially sealed and protected; taking the disc-shaped wiping pad 13 on the left side in fig. 2 as an example, when the horizontal pushing column 10 moves horizontally towards the lens 3, the disc-shaped wiping pad 13 rotates clockwise on the horizontal pushing column 10 with the fixed shaft 12, and after the state of fig. 2 is reached, the disc-shaped wiping pad 13 and the poking arm 14 scrape the front side of the lens 3, so as to wipe off sweat and water vapor adhered to the front side of the lens 3, and make the lens 3 return to the normal sight state; on the contrary, after the lifting of the push rod 8 is released, under the action of the elastic force of the return spring 41, the horizontal push column 10 with the disc-shaped wiping pad 13 and the toggle arm 14 moves towards the direction away from the lens 3, the disc-shaped wiping pad 13 with the fixed shaft 12 rotates anticlockwise on the horizontal push column 10 under the cooperation of the toggle arm 14, and finally the disc-shaped wiping pad 13 is accommodated in the semicircular cover body 15; through the clockwise rotation of the fixed shaft 12, the air collected in the air drying and liquid spraying device 16 is transferred to the liquid storage tank 17 under the coordination of the air drying and liquid spraying device 16, so that the antifogging agent in the liquid storage tank 17 can be quantitatively sprayed, and the sprayed antifogging agent is finally sprayed on the lens 3; through the anticlockwise rotation of the fixed shaft 12, air in front of the lens 3 is extracted under the cooperation of the air drying and spraying device 16, the flowing speed of the air in front of the lens 3 is accelerated, and the air drying of the antifogging agent on the lens 3 is accelerated; the antifogging agent is quantitatively sprayed through the antifogging agent in the liquid storage tank 17, the antifogging agent utilizes hydrophilic groups in the preparation to adsorb water molecules in the air and reduce the surface tension of the water molecules, so that the contact angle between the water molecules and the surface of the transparent object is reduced, the water molecules are wetted and diffused on the surface of the transparent object before fine water drops are formed on the surface of the transparent object, an ultrathin transparent water film is formed, the incident light is not scattered, the interference to the sight line is avoided, and the antifogging effect is achieved. Because the main component of the antifogging agent is the surfactant, the antifogging agent has low solubility and is likely to generate flocculation or insoluble sediment when being placed in the liquid storage tank 17 for a long time, and in order to avoid the sediment, the antifogging agent in the liquid storage tank 17 can be stirred under the cooperation of the stirring device 18, so that the effective substances in the antifogging agent are prevented from being precipitated; through the cooperation use between the above-mentioned structure, solved in the in-service use, because in the in-service use process, because the integrated equipment of the lens of traditional VR glasses, the dismouting difficulty is difficult for timely defogging operation that carries on, and frequent manual wiping also can disturb doctor's operation process, gives the problem of using inconvenience.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an intelligence medical treatment is with intelligent glasses that can demist lens, includes VR glasses body (1), the lower fixed surface of VR glasses body (1) is connected with support (2), be close to lens (3) of the equal fixedly connected with in both sides and VR glasses body (1) looks adaptation of bottom on support (2), be close to rear baffle (4) of the lower fixed surface of rear side on VR glasses body (1), its characterized in that: the lower surfaces of the VR glasses body (1) close to the two sides are fixedly connected with supporting tubes (5);
two equal fixedly connected with magic subsides (6) in side of stay tube (5), the inner wall fixedly connected with spacing ring (7) of stay tube (5), spacing sliding connection has push rod (8) about the inner wall of spacing ring (7), the front side of push rod (8) is connected with rotor arm (9) through round pin axle rotation, the front side that is close to the top on rotor arm (9) is rotated through the round pin axle and is connected with horizontal pushing column (10), the one end of keeping away from lens (3) on horizontal pushing column (10) has been seted up the through-hole and has gag lever post (11) through the spacing sliding connection of through-hole, the surperficial cover of gag lever post (11) has reset spring (41), the one end of reset spring (41) and the tip fixed connection of horizontal pushing column (10), the other end of reset spring (41) and the inner wall fixed connection of stay tube (5), the one end of keeping away from horizontal pushing column (10) on gag lever post (11) and the inner wall fixed connection of stay tube (5) A through hole is arranged on the rear side of one end of the horizontal pushing column (10) close to the lens (3) and is connected with a fixed shaft (12) in a limiting and rotating way through the through hole, the rear end of the fixed shaft (12) is fixedly connected with a disc-shaped wiping pad (13), the arc-shaped outline of the disc-shaped wiping pad (13) is fixedly connected with two symmetrical poking arms (14), a movable through groove (501) for the disc-shaped wiping pad (13) and the poking arm (14) to pass through is arranged on the side surface of the supporting tube (5), the inner wall of the supporting tube (5) is provided with a semicircular cover body (15) matched with the disc-shaped wiping pad (13) and the poking arm (14), the front end of the fixed shaft (12) is movably connected with an air-drying liquid-spraying device (16), the inner wall of the supporting pipe (5) is fixedly connected with a liquid storage tank (17), and a stirring device (18) is arranged in the liquid storage tank (17).
2. The smart medical defogging smart glasses according to claim 1, wherein: the air-drying liquid spraying device (16) comprises a disc shell (19), the rear side of the disc shell (19) is fixedly connected with the front side of a horizontal pushing column (10), the front end of a fixed shaft (12) penetrates through the circle center of the rear side of the disc shell (19) and is connected with the disc shell (19) in a limiting and rotating mode, a partition plate (20) is connected to the surface of the fixed shaft (12) in the disc shell (19) in a sliding mode, the front side, the rear side and the bottom of the partition plate (20) are fixedly connected with the inner wall of the disc shell (19), a piston scraper (21) is fixedly connected to the surface of the fixed shaft (12) in the disc shell (19), the front side, the rear side and the top of the piston scraper (21) are both connected with the inner wall of the disc shell (19) in a sliding mode, a through hole is formed in the arc outline of the disc shell (19) and a one-way air valve (22) is fixedly connected with the through hole, the front side of one end of the disc shell (19) far away from the horizontal push column (10) is provided with a through hole and is fixedly connected with a one-way air valve II (23) through the through hole, the front side of the disc shell (19) just opposite to the one-way air valve II (23) is fixedly connected with an air duct (24), one end of the air duct (24) far away from the disc shell (19) penetrates through the side surface of the liquid storage tank (17) and extends into the liquid storage tank (17), the bottom of the inner wall of the liquid storage tank (17) is fixedly connected with an n-shaped frame (25), the upper surface of the n-shaped frame (25) is provided with the through hole and is vertically limited and slidably connected with a lifting inserted rod (26) through the through hole, the bottom of the lifting inserted rod (26) is fixedly connected with a truncated cone-shaped sealing plug (27), the lower surface of the liquid storage tank (17) is provided with the through hole matched with the truncated cone-shaped sealing plug (27), and the surface tension spring (28) of the lifting inserted rod (26) is sleeved on the lifting inserted rod, the two ends of the tension spring (28) are fixedly connected with the vertical opposite surfaces of the n-shaped frame (25) and the truncated cone-shaped sealing plug (27), the lower surface of the liquid storage tank (17) opposite to the truncated cone-shaped sealing plug (27) is fixedly connected with a three-way liquid guide pipe (29), and the two ends of the three-way liquid guide pipe (29) far away from the liquid storage tank (17) are respectively fixedly connected with the surfaces of the two poking arms (14).
3. The intelligent medical defogging glasses according to claim 2, wherein: agitating unit (18) includes connecting block (30), the bottom of connecting block (30) is connected with the last fixed surface of lift inserted bar (26), the side top-down fixedly connected with inclined plane piece (31) and inclined plane piece two (32) of connecting block (30), the bottom dead axle of liquid storage pot (17) inner wall rotates and is connected with axis of rotation (33), the fixed surface cover of axis of rotation (33) has rolling disc (34), evenly distributed has on the arc profile of rolling disc (34) and stirs strip (35), stir the surface of strip (35) and inclined plane piece (31) and the inclined plane alternative sliding connection on inclined plane piece two (32), the equal fixedly connected with in surface that is close to top and bottom on axis of rotation (33) stirs piece (36).
4. The intelligent medical defogging glasses according to claim 2, wherein: the bottom of the push rod (8) is an arc-shaped end face and is provided with anti-skid grains.
5. The intelligent medical defogging glasses according to claim 3, wherein: the number of the rotating shafts (33) is two, and the two rotating shafts (33) are symmetrically arranged with the vertical center of the lifting inserted bar (26).
6. The intelligent medical defogging glasses according to claim 2, wherein: the left end and the right end of the one-way air valve I (22) are fixedly connected with filter screens (37).
7. The intelligent medical defogging glasses according to claim 2, wherein: the arc-shaped profile of the round table-shaped sealing plug (27) is fixedly sleeved with a rubber sealing gasket (38), and the surface of the rubber sealing gasket (38) is movably connected with the inner wall of the through hole on the lower surface of the liquid storage tank (17).
8. The smart medical defogging smart glasses according to claim 1, wherein: the limiting rod (11) is a rectangular rod, and the through hole in the left end of the horizontal pushing column (10) is a rectangular through hole.
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| CN202110361088.XA CN112987315B (en) | 2021-04-02 | 2021-04-02 | Intelligent medical treatment is with intelligent glasses that can remove fog to lens |
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| CN202110361088.XA CN112987315B (en) | 2021-04-02 | 2021-04-02 | Intelligent medical treatment is with intelligent glasses that can remove fog to lens |
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| CN112987315B true CN112987315B (en) | 2021-11-02 |
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| CN2660559Y (en) * | 2003-12-12 | 2004-12-01 | 韩笛 | Glasses |
| KR20110126010A (en) * | 2010-05-14 | 2011-11-22 | 최현주 | Attachable wiper device of glasses |
| US11099397B2 (en) * | 2018-03-24 | 2021-08-24 | Tainan National University Of The Arts | Overhang rotatable multi-sensory device and a virtual reality multi-sensory system comprising the same |
| CN208780907U (en) * | 2018-06-26 | 2019-04-23 | 福建省简明健康科技有限公司 | A kind of VR glasses of good dedusting effect |
| CN212547368U (en) * | 2020-04-16 | 2021-02-19 | 邓莉 | Medical goggles of defogging type |
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