CN114397973A - Touch sensor capable of avoiding cross infection - Google Patents
Touch sensor capable of avoiding cross infection Download PDFInfo
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- CN114397973A CN114397973A CN202111674591.7A CN202111674591A CN114397973A CN 114397973 A CN114397973 A CN 114397973A CN 202111674591 A CN202111674591 A CN 202111674591A CN 114397973 A CN114397973 A CN 114397973A
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- 206010011409 Cross infection Diseases 0.000 title claims abstract description 25
- 206010029803 Nosocomial infection Diseases 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 68
- 230000007306 turnover Effects 0.000 claims abstract description 24
- 238000005192 partition Methods 0.000 claims abstract description 22
- 230000000149 penetrating effect Effects 0.000 claims abstract description 20
- 230000000249 desinfective effect Effects 0.000 claims abstract description 7
- 229920000742 Cotton Polymers 0.000 claims description 52
- 239000000645 desinfectant Substances 0.000 claims description 30
- 239000007788 liquid Substances 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000004140 cleaning Methods 0.000 claims description 10
- 238000005507 spraying Methods 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 210000004276 hyalin Anatomy 0.000 claims description 4
- 230000001954 sterilising effect Effects 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 230000009471 action Effects 0.000 description 11
- 230000002421 anti-septic effect Effects 0.000 description 11
- 238000004659 sterilization and disinfection Methods 0.000 description 10
- 238000003466 welding Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention relates to a touch sensor, in particular to a touch sensor capable of avoiding cross infection. It is desirable to design a touch sensor that can avoid cross-infection by disinfecting the touch sensor to avoid the cross-infection phenomenon. A touch sensor capable of avoiding cross infection comprises a frame body, a sliding frame, a partition plate and the like, wherein the sliding frame is connected in a sliding mode in the middle of the front side of the frame body in a penetrating mode, and the partition plate is fixedly connected to the inner rear side of the frame body along the circumferential direction. When an operator presses the touch sensor, the touch sensor drives the conical frame to move backwards, so that the turnover mechanism and the wiping mechanism move backwards, the touch sensor is loosened, the turnover mechanism is reset to drive the touch sensor to turn over for one hundred eighty degrees, the ultraviolet lamp sterilizes one side of the touch sensor after use, and the wiping mechanism is reset to sterilize one side of the touch sensor after use, so that cross infection can be avoided.
Description
Technical Field
The invention relates to a touch sensor, in particular to a touch sensor capable of avoiding cross infection.
Background
In daily life, some people can control the door by installing the touch sensor at a proper position beside the door, so that the door lock is not required to be opened by holding a key all the day, the door lock is more convenient, the safety is high, and a thief is prevented from entering the door lock.
Chinese patent application No. CN202020858048.7 discloses a touch sensor, which comprises: a first transparent oxide electrode layer made of a conductive transparent oxide; a metal electrode layer formed on the first transparent oxide electrode layer and made of a conductive metal; a second transparent oxide electrode layer formed on the metal electrode layer and made of a conductive transparent oxide; and an insulating layer having a refractive index of more than 1.45 and 1.55 or less formed on the second transparent oxide electrode layer, wherein a transmittance of the touch sensor at a wavelength of 360 to 740nm is 85% or more, and the touch sensor of the present invention can reduce a decrease in transmittance due to the insulating layer formed on the transparent electrode to ensure an excellent transmittance.
Therefore, there is a need to design and develop a cross-infection evasive touch sensor that can sterilize the touch sensor and avoid the cross-infection phenomenon.
Disclosure of Invention
In order to overcome the defect that cross infection is easy to occur when one person is sick because each person is consistent with the position on the touch sensor although the door can be controlled in the patent, the invention provides the touch sensor which can disinfect the touch sensor and avoid the cross infection.
The invention is realized by the following technical approaches:
a touch sensor capable of avoiding cross infection comprises a frame body, a sliding frame, a conical frame, a touch sensor, a partition plate, a wire guide wheel, a pull wire, a first spring, a transparent pipe, an ultraviolet lamp, a turnover mechanism and a wiping mechanism, wherein the sliding frame is connected in a sliding mode in the middle of the front side of the frame body in a penetrating mode, the partition plate is fixedly connected to the inner rear side of the frame body along the circumferential direction, four first springs are uniformly connected between the inner front side of the sliding frame and the front side of the partition plate at intervals, the conical frame is fixedly connected in the middle of the front side of the sliding frame in a penetrating mode, the touch sensor is rotatably connected between the middle of the left side and the middle of the right side of the front portion of the conical frame, the ultraviolet lamp for disinfecting one side of the touch sensor is installed in the middle of the top of the conical frame, the transparent pipe is fixedly connected to the inner front side of the conical frame, the wire guide wheel is installed in the middle of the lower portion of the partition plate in a penetrating mode in a rotating mode, the middle of the lower portion of the rear side face of the sliding frame is connected with a pull wire, a wiping mechanism used for disinfecting the touch sensor is installed in the transparent tube in a sliding mode, the tail end of the pull wire bypasses three wire guide wheels to penetrate through the partition plate to be connected with the wiping mechanism, a turnover mechanism used for driving the touch sensor to turn over one hundred eighty degrees is installed between the conical frame and the partition plate, and the turnover mechanism is connected with a shaft of the touch sensor.
Further, the turnover mechanism comprises ratchet bars, a ratchet wheel, a rotating shaft and a transmission assembly, wherein the rotating shaft is rotatably connected to the middle of the left side and the right side of the rear side of the conical frame, the transmission assembly is connected between the inner end of the rotating shaft of the left side and the inner end of the rotating shaft of the right side and the shaft of the left side of the touch sensor respectively, the transmission assembly comprises two belt pulleys and a flat belt, one belt pulley is fixedly sleeved on the shaft of the touch sensor, the other belt pulley is fixedly sleeved on the inner end of the rotating shaft, the flat belt is wound between the two belt pulleys, the ratchet wheel is fixedly connected to the rotating shaft, the ratchet bars for driving the ratchet wheel to rotate are fixedly connected to the left and right sides of the lower portion of the front side of the partition board in a bilateral symmetry mode, and the ratchet bars are meshed with the ratchet wheel.
Further, the wiping mechanism comprises a conical ring, an external spiral cylinder, a hollow slide rod and a sliding plate, the cleaning device comprises a guide pipe, a second spring, a cleaning cotton and an elastic part, wherein a conical ring is movably connected in the transparent pipe in a front-side sliding mode, a hollow slide rod is connected in the middle of the conical ring in a sliding mode in a penetrating mode, the rear end of the hollow slide rod is fixedly connected with the tail end of a stay wire, the cleaning cotton used for disinfecting a touch sensor is rotatably connected with the front end of the hollow slide rod, the cleaning cotton is in contact with the touch sensor and is located in the conical ring, a sliding plate is connected between the middle parts of the left side and the right side of the hollow slide rod in a penetrating mode in a sliding mode, the second spring is fixedly connected between the rear side face of the sliding plate and the inner rear side face of the hollow slide rod, the guide pipe is rotatably connected between the left end and the right end of the sliding plate, an outer spiral cylinder is fixedly connected with the front end of the guide pipe and is sleeved on the hollow slide rod, the elastic part is fixedly connected with the rear side in the transparent pipe through a fixing ring.
Further, the cleaning cotton cleaner also comprises a rotating mechanism used for enabling the cleaning cotton to rotate, the rotating mechanism comprises a torsion spring, a sleeve, a contact rod, a movable rod, a limiting strip, a third spring and a fourth spring, the torsion spring is fixedly connected between the outer front side surface of the outer spiral cylinder and the outer rear side surface of the conical ring, the torsion spring is sleeved on the hollow slide rod, the movable rod is slidably connected in the middle of the rear parts of the left side and the right side of the guide tube, the outer end of the movable rod penetrates through the outer spiral cylinder, the third spring is wound between the middle part of the movable rod and the inner wall of the outer spiral cylinder, wedge-shaped grooves used for driving the movable rod to move outwards are formed in the middle of the rear sides of the left side and the right side of the hollow slide rod, the inner end of the movable rod is positioned in the wedge-shaped groove, the sleeve is fixedly connected in the middle of the rear sides of the left side and the right side of the transparent tube, the contact rod is slidably arranged in the sleeve, the inner end of the contact rod is positioned in the groove of the outer spiral cylinder and is contacted with the outer end of the movable rod, the fourth spring is fixedly connected between the inner side surface of the sleeve, the middle parts of the left side surface and the right side surface in the transparent tube are fixedly connected with limiting strips for limiting the conical ring.
Further comprises a liquid spraying mechanism for spraying the disinfectant on the wiping cotton, the liquid spraying mechanism comprises a plug, a box body and a hose, the telescopic pipe comprises a telescopic pipe body, a cylinder body, a piston rod and a fifth spring, wherein a box body used for placing disinfectant is fixedly connected to the middle of the top in the box body, the middle of the top of the box body is provided with an opening, a plug is plugged into the opening of the box body, the top end of the plug penetrates through the top of the box body, the middle of the bottom of the box body is communicated with the hose, the tail end of the hose penetrates through a guide pipe and is fixedly connected with the cylinder body, the cylinder body is located in a hollow slide rod, the piston rod is connected in a sliding mode in the middle of the front side of the cylinder body in a penetrating mode, the rear end of the piston rod is in contact with the inner wall of the cylinder body, the hollow slide rod moves backwards and is in contact with the piston rod, the fifth spring is wound between the front side face in the piston rod and the front side face outside the cylinder body, the middle of the lower portion of the front side of the cylinder body is communicated with the telescopic pipe used for spraying the disinfectant, and the front end of the sliding plate and the front side of the hollow slide rod is located in a wiping cotton.
Further, still including being used for the guiding mechanism to the hose direction, guiding mechanism is including the guide rail, the slider, the link, leading wheel and sixth spring, the rigid coupling has the guide rail between the left and right sides face upper portion rear side in the sliding frame, the gliding slider that is connected with on the guide rail, slider bottom rigid coupling has the link that is used for leading the hose, the hose passes the link, the leading wheel is installed on guide rail bottom right side, the hose is walked around the leading wheel, be connected with the sixth spring between right flank and the slider right flank in the guide rail.
Further, still including collecting frame, drain pipe and receiving frame, the intercommunication has the receiving frame that is used for collecting the antiseptic solution in the middle of the transparent tube bottom front side, and the intercommunication has the drain pipe in the middle of the lower part of receiving frame rear side, and the sliding type cross-under of sliding frame front side lower part has the collection frame that is used for collecting the antiseptic solution, collects the frame and is located the drain pipe below.
Further, including kelly and kickboard, all open the draw-in groove in the middle of the middle and the bottom of touch sensor top, the cross-under of slidingtype has the kelly that is used for carrying on spacingly to touch sensor in the middle of the toper frame lower part, and kelly rebound inserts in the draw-in groove, and kelly bottom rigid coupling has the kickboard, and the kickboard is located the collection frame.
Compared with the prior art, the invention has the remarkable improvements that:
1. when operating personnel pressed touch sensor, touch sensor drove the toper frame and moves backward, just also made tilting mechanism and wiping mechanism move backward, loosened touch sensor, tilting mechanism resets and drives touch sensor upset one hundred eighty degrees, and ultraviolet lamp then disinfects one side after touch sensor uses, and wiping mechanism resets and also disinfects one side after touch sensor uses, so, can avoid cross infection.
2. When wiping the cotton and moving forward when reseing, rotary mechanism can drive the toper ring and rotate, and the toper ring rotates and drives and clean the cotton rotation, cleans cotton rotation and cleans the disinfection to one side after the touch sensor uses, so, can make to clean cotton better to touch sensor clean the disinfection.
3. Under the effect of hydrojet mechanism, can spout proper amount disinfectant on wiping the cotton, the cotton that wipes that has the antiseptic solution then wipes the disinfection to one side after the touch sensor uses, so, can be better disinfecting touch sensor, the sterile effect is better.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
FIG. 3 is a first partial cross-sectional structural schematic of the present invention.
FIG. 4 is a second partial cross-sectional structural schematic of the present invention.
FIG. 5 is a schematic view of a first partial body structure according to the present invention.
FIG. 6 is a schematic view of a second partial body structure according to the present invention.
Fig. 7 is a schematic perspective view of the conical ring of the present invention.
Fig. 8 is a perspective view of a third embodiment of the present invention.
Fig. 9 is a perspective view of a fourth embodiment of the present invention.
Fig. 10 is a third partial sectional structural schematic of the present invention.
Fig. 11 is a fourth partial sectional structural view of the present invention.
FIG. 12 is a schematic view of a fifth partial sectional structure of the present invention.
Fig. 13 is an enlarged view of part a of the present invention.
FIG. 14 is a sixth partial sectional structural view of the present invention.
Fig. 15 is an enlarged view of part B of the present invention.
Fig. 16 is a seventh partial sectional structural view of the present invention.
Fig. 17 is an enlarged schematic view of part C of the present invention.
Fig. 18 is a partial sectional structural view of an eighth embodiment of the present invention.
Fig. 19 is an enlarged schematic view of portion D of the present invention.
The meaning of the reference symbols in the figures: 1: frame, 2: sliding frame, 3: tapered frame, 4: touch sensor, 5: separator, 6: wire guide wheel, 7: stay wire, 8: first spring, 9: transparent tube, 10: ultraviolet lamp, 11: turnover mechanism, 111: ratchet, 112: ratchet, 113: rotating shaft, 114: transmission assembly, 12: wiping mechanism, 121: tapered ring, 122: outer helical cylinder, 123: hollow slide bar, 124: a sliding plate, 125: guide tube, 126: second spring, 127: wiping cotton, 128: elastic member, 13: rotation mechanism, 131: torsion spring, 132: sleeve, 133: contact stem, 134: movable rod, 135: spacing strip, 136: third spring, 137: fourth spring, 138: wedge groove, 14: liquid ejection mechanism, 141: plug, 142: case, 143: hose, 144: a telescopic tube, 145: cylinder, 146: piston rod, 147: fifth spring, 15: guide mechanism, 151: guide rail, 152: slider, 153: suspension loop, 154: guide wheel, 155: sixth spring, 16: collection frame, 17: outlet pipe, 18: reception block, 19: jamming rod, 20: floating plate, 21: a clamping groove.
Detailed Description
The invention is further explained by combining the drawings in the specification and the embodiments of the invention are given by combining the drawings in the specification.
Example 1
A touch sensor capable of avoiding cross infection comprises a frame body 1, a sliding frame 2, a conical frame 3, a touch sensor 4, a partition plate 5, a wire guide wheel 6, a pull wire 7, a first spring 8, a transparent tube 9, an ultraviolet lamp 10, a turnover mechanism 11 and a wiping mechanism 12, please refer to figures 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14 and 15, the sliding frame 2 is connected in a sliding mode in the middle of the front side of the frame body 1, the partition plate 5 is arranged on the inner rear side of the frame body 1 in a circumferential welding connection mode, four first springs 8 are uniformly connected between the inner front side of the sliding frame 2 and the front side of the partition plate 5 at intervals, the conical frame 3 is fixedly connected in the middle of the front side of the sliding frame 2 in a penetrating mode, the touch sensor 4 is rotatably connected between the middle of the left side and the right side of the front of the conical frame 3, the ultraviolet lamp 10 is arranged in the middle of the inner top of the conical frame 3, when the ultraviolet lamp 10 is started, the ultraviolet lamp 10 can disinfect one side of the touch sensor 4, the transparent tube 9 is installed on the front side face in the conical frame 3 in a welding connection mode, the wire guide wheels 6 are installed in the middle of the lower portion of the rear side face of the partition plate 5 and the middle of the lower portion of the front side face in the frame body 1, the wire guide wheels 6 are rotatably connected in the middle of the lower portion of the partition plate 5 in a penetrating mode, the pull wire 7 is connected in the middle of the lower portion of the rear side face of the sliding frame 2, the wiping mechanism 12 is installed in the transparent tube 9 in a sliding mode, when the wiping mechanism 12 is reset in operation and contacts with the touch sensor 4, the wiping mechanism 12 can disinfect the touch sensor 4, the tail end of the pull wire 7 bypasses the three wire guide wheels 6 to penetrate through the partition plate 5 to be connected with the wiping mechanism 12, when the pull wire 7 moves, the pull wire 7 can drive the wiping mechanism 12 to operate, the turnover mechanism 11 is installed between the conical frame 3 and the partition plate 5, and the turnover mechanism 11 is connected with the shaft of the touch sensor 4, when the turnover mechanism 11 is operated, the turnover mechanism 11 can drive the touch sensor 4 to turn over by one hundred eighty degrees.
The turnover mechanism 11 includes a ratchet 111, a ratchet 112, a rotating shaft 113 and a transmission assembly 114, as shown in fig. 2, 3, 14 and 15, the middle of the left and right sides of the rear side of the conical frame 3 is rotatably connected with the rotating shaft 113, the inner ends of the rotating shaft 113 on the left and right sides are respectively connected with the transmission assembly 114 between the shafts on the left and right sides of the touch sensor 4, when the transmission assembly 114 rotates reversely, the transmission assembly 114 can drive the touch sensor 4 to rotate reversely by one hundred eighty degrees, the transmission assembly 114 is composed of two belt pulleys and a flat belt, one of the belt pulleys is fixedly sleeved on the shaft of the touch sensor 4, the other belt pulley is fixedly sleeved on the inner end of the rotating shaft 113, the flat belt is wound between the two belt pulleys, the ratchet 112 is installed on the rotating shaft 113 in a welding connection manner, the ratchet 111 is installed on the left and right symmetrically on the lower portion of the front side of the partition board 5 in a welding connection manner, the ratchet 111 is engaged with the ratchet 112, and when the ratchet 112 moves forward and resets, the ratchet 111 can drive the ratchet 112 to rotate reversely.
The wiping mechanism 12 includes a tapered ring 121, an external spiral cylinder 122, a hollow slide rod 123, a sliding plate 124, a guide tube 125, a second spring 126, a wiping cotton 127 and an elastic member 128, please refer to fig. 4, 5, 6, 7, 8, 9, 10, 12, 13, 14 and 15, the tapered ring 121 is movably connected in the transparent tube 9 at the front side, the hollow slide rod 123 is slidably connected in the middle of the tapered ring 121 in a penetrating manner, the rear end of the hollow slide rod 123 is fixedly connected with the tail end of the pull wire 7, the wiping cotton 127 is rotatably connected at the front end of the hollow slide rod 123, the wiping cotton 127 is in contact with the touch sensor 4, the wiping cotton 127 can sterilize the touch sensor 4, the wiping cotton 127 is located in the tapered ring 121, the sliding plate 124 is slidably connected in the middle of the left and right sides of the hollow slide rod 123 in a penetrating manner, the second spring 126 is installed between the rear side of the sliding plate 124 and the inner rear side of the hollow slide rod 123 in a welding manner, the sliding plate 124 is rotatably connected with a guide tube 125 between the left and right ends thereof, the front end of the guide tube 125 is provided with an external spiral cylinder 122 in a welding connection mode, the external spiral cylinder 122 is sleeved on the hollow sliding rod 123, the rear part of the outer side of the conical ring 121 is provided with an elastic member 128 in a welding connection mode, and the tail end of the elastic member 128 is fixedly connected with the inner rear side of the transparent tube 9 through a fixing ring.
Firstly, an operator installs the device at a designated position, the touch sensor 4 can start a gate, the ultraviolet lamp 10 is started, the ultraviolet lamp 10 sterilizes the rear side of the touch sensor 4, when the operator needs to enter a room, the touch sensor 4 can be pressed, the touch sensor 4 can start the gate to be opened, the touch sensor 4 is continuously pressed to move backwards, the touch sensor 4 moves backwards to drive the conical frame 3 to move backwards, the conical frame 3 moves backwards to drive the sliding frame 2 to move backwards, the first spring 8 is compressed, the conical frame 3 moves backwards to drive the transparent tube 9 to move backwards, the transparent tube 9 moves backwards to drive the wiping mechanism 12 to move backwards, the conical frame 3 moves backwards to drive the turnover mechanism 11 to move backwards, meanwhile, the sliding frame 2 moves backwards to drive the pull wire 7 to move backwards, the pull wire 7 moves backwards to drive the wiping mechanism 12 to move backwards through the three wire guide wheels 6 to be separated from contact with the touch sensor 4, when the sliding frame 2 moves backwards to a proper position, the touch sensor 4 is loosened, due to the action of the first spring 8, the sliding frame 2 moves forwards to reset to drive the conical frame 3 to move forwards to reset, the conical frame 3 moves forwards to reset to drive the turnover mechanism 11 to move forwards, the turnover mechanism 11 moves forwards to reset to drive the touch sensor 4 to rotate in one hundred eighty degrees, the disinfected side of the touch sensor 4 rotates backwards to the front side, the used side of the touch sensor 4 rotates backwards to the rear side, the ultraviolet lamp 10 disinfects the touch sensor 4, the transparent tube 9 moves forwards to drive the wiping mechanism 12 to move forwards, the sliding frame 2 moves forwards to drive the pull wire 7 to move forwards to reset, the pull wire 7 is loosened, the wiping mechanism 12 moves forwards to reset to be in contact with the touch sensor 4, the wiping mechanism 12 wipes and disinfects the touch sensor 4, and the operation is repeated, when the touch sensor 4 is used once, one side after use can be disinfected, so that the subsequent use is convenient, and the phenomenon of cross infection is avoided.
When an operator presses the touch sensor 4 to open the gate, the tapered frame 3 moves backwards to drive the rotating shaft 113 to move backwards, the rotating shaft 113 moves backwards to drive the ratchet wheel 112 to move backwards, the ratchet wheel 112 moves backwards to slide on the ratchet bar 111, the rotating shaft 113 moves backwards to further drive the transmission assembly 114 to move backwards, and when the operator releases the touch sensor 4, the tapered frame 3 moves forwards to drive the rotating shaft 113 to move forwards, the rotating shaft 113 moves forwards to drive the ratchet wheel 112 to move forwards, the ratchet wheel 112 moves forwards to rotate backwards through the ratchet bar 111, the ratchet wheel 112 rotates backwards to drive the rotating shaft 113 to rotate backwards, the rotating shaft 113 rotates backwards to drive the transmission assembly 114 to rotate backwards, the transmission assembly 114 rotates backwards to drive the touch sensor 4 to rotate backwards, when the ratchet wheel 112 moves forwards to reset, the ratchet wheel 112 stops rotating backwards through the ratchet bar 111, the transmission assembly 114 stops driving the touch sensor 4 to rotate backwards, and at the moment, the touch sensor 4 also rotates backwards by one hundred eighty degrees, one side reversal after the disinfection to the front side, one side reversal after the use is disinfected by ultraviolet lamp 10 to the rear side, so, can make one side reversal after the use to the rear side by ultraviolet lamp 10 disinfection, avoid appearing cross infection.
When the operator presses the touch sensor 4 to move backwards, the transparent tube 9 moves backwards to drive the conical frame 3 to move backwards, the conical frame 3 moves backwards to drive the outer spiral tube 122 to move backwards, the outer spiral tube 122 moves backwards to drive the sliding plate 124 to move backwards, the sliding plate 124 moves backwards to drive the hollow sliding rod 123 to move backwards through the second spring 126, the hollow sliding rod 123 moves backwards to drive the wiping cotton 127 to move backwards, meanwhile, the pull wire 7 moves backwards to drive the hollow sliding rod 123 to move backwards for a certain distance, the second spring 126 is stretched, the hollow sliding rod 123 moves backwards to drive the wiping cotton 127 to move backwards, the wiping cotton 127 moves backwards to be compressed by the conical ring 121, when the wiping cotton 127 moves backwards to the maximum stroke, the wiping cotton 127 continues to drive the conical frame 3 to move backwards in the transparent tube 9, the elastic member 128 is compressed, the conical frame 3 moves backwards to drive the outer spiral tube 122 to move backwards, when an operator loosens the touch sensor 4, the pull wire 7 is loosened, due to the action of the second spring 126, the hollow slide rod 123 moves forward for a certain distance to drive the wiping cotton 127 to move forward for a certain distance, the wiping cotton 127 moves forward for a certain distance without being extruded by the tapered ring 121, due to the action of the elastic piece 128, the tapered ring 121 moves forward to drive the hollow slide rod 123 to move forward for resetting, the hollow slide rod 123 moves forward for resetting to drive the wiping cotton 127 to move forward for resetting, the wiping cotton 127 is reset to be in contact with one side of the touch sensor 4 after use, the wiping cotton 127 sterilizes the touch sensor 4, the hollow slide rod 123 moves forward for resetting to drive the slide plate 124 to move forward for resetting through the second spring 126, and the slide plate 124 moves forward for resetting to drive the outer spiral cylinder 122 to move forward for resetting.
Example 2
On the basis of embodiment 1, the device further comprises a rotating mechanism 13, the rotating mechanism 13 comprises a torsion spring 131, a sleeve 132, a contact rod 133, a movable rod 134, a limiting strip 135, a third spring 136 and a fourth spring 137, please refer to fig. 4, fig. 5, fig. 10, fig. 11, fig. 14, fig. 15, fig. 16, fig. 17, fig. 18 and fig. 19, the torsion spring 131 is installed between the outer front side of the outer spiral cylinder 122 and the outer rear side of the conical ring 121 in a welded connection manner, the torsion spring 131 is sleeved on the hollow slide rod 123, the movable rod 134 is slidably connected in the middle of the rear portions of the left side and the right side of the guide tube 125 in a penetrating manner, the outer end of the movable rod 134 penetrates through the outer spiral cylinder 122, the third spring 136 is wound between the middle of the movable rod 134 and the inner wall of the outer spiral cylinder 122, wedge-shaped grooves 138 are formed in the middle of the left side and the right side of the hollow slide rod 123, the inner ends of the movable rod 134 are located in the wedge-shaped grooves 138, when the wedge-shaped grooves 138 move backwards, wedge-shaped groove 138 can realize driving movable rod 134 outwards to remove, sleeve 132 is all installed through welded connection's mode in the middle of the both sides rear side about in the hyaline tube 9, contact bar 133 has been placed to sleeve 132 internal sliding formula, contact bar 133 the inner inslot that is located outer spiral shell 122 contacts with movable rod 134 outer end, install fourth spring 137 through welded connection's mode between contact bar 133 outer end and the sleeve 132 medial surface, spacing 135 is all installed through welded connection's mode in the left and right sides face middle part in the hyaline tube 9, when conical ring 121 moves backward and contacts with spacing 135, spacing 135 can realize spacing conical ring 121.
The disinfectant disinfection device further comprises a liquid spraying mechanism 14, wherein the liquid spraying mechanism 14 comprises a plug 141, a box 142, a hose 143, an extension pipe 144, a cylinder 145, a piston rod 146 and a fifth spring 147, please refer to fig. 1, 2, 3, 8, 10, 11, 12 and 13, the box 142 is installed in the middle of the top of the frame 1 in a welding connection mode, an operator can pour disinfectant into the box 142, the middle of the top of the box 142 is open, the plug 141 is plugged in the open of the box 142, the top end of the plug 141 penetrates through the top of the frame 1, the hose 143 is communicated in the middle of the bottom of the box 142, the tail end of the hose 143 penetrates through the guide pipe 125 and the hollow slide rod 123 and is fixedly connected with the cylinder 145, the cylinder 145 is located in the hollow slide rod 123, the piston rod 146 is slidably connected in the middle of the front side of the cylinder 145, the rear end of the piston rod 146 is in contact with the inner wall of the cylinder 145, when the hollow slide rod 123 moves backwards, the hollow slide rod 123 can drive the piston rod 146 to move backwards, a fifth spring 147 is wound between the inner front side surface of the piston rod 146 and the outer front side surface of the cylinder body 145, the middle of the lower part of the front side of the cylinder body 145 is communicated with a telescopic pipe 144, the front end of the telescopic pipe 144 penetrates through the sliding plate 124 and the front side of the hollow sliding rod 123 and is positioned in the wiping cotton 127, and when disinfectant is discharged into the telescopic pipe 144, the disinfectant in the telescopic pipe 144 can be discharged into the wiping cotton 127.
The flexible pipe 143 passes through the hanging ring 153, when the flexible pipe 143 moves, the hanging ring 153 can guide the flexible pipe 143, the guide wheel 154 is installed on the right side of the bottom of the guide rail 151, the flexible pipe 143 bypasses the guide wheel 154, and the sixth spring 155 is connected between the right side surface of the guide rail 151 and the right side surface of the sliding block 152.
When the hollow slide rod 123 is pulled by the pull wire 7 to move backwards, the hollow slide rod 123 also drives the wedge-shaped groove 138 to move backwards for a certain distance, the wedge-shaped groove 138 moves backwards for a certain distance to drive the movable rod 134 to move outwards, the third spring 136 is compressed, the movable rod 134 moves outwards to drive the contact rod 133 to move outwards, the fourth spring 137 is compressed, the contact rod 133 moves outwards to be separated from the contact with the spiral groove of the outer spiral cylinder 122, the hollow slide rod 123 continues to move backwards to drive the tapered ring 121 to move backwards through the wiping cotton 127, the tapered ring 121 moves backwards to be contacted with the limit strip 135 to be limited, the tapered ring 121 moves backwards to drive the outer spiral cylinder 122 to move backwards, the outer spiral cylinder 122 moves backwards to enable the horizontal groove to slide in contact with the contact rod 133, and further, when the outer spiral cylinder 122 moves backwards to a proper position, the outer spiral cylinder 122 enables the spiral groove to correspond to the contact rod 133, due to the action of the fourth spring 137, when the contact rod 133 moves inward and is inserted into the spiral groove of the outer spiral cylinder 122, and further when the operator releases the touch sensor 4, due to the action of the first spring 8, the sliding frame 2 moves forward and returns to drive the conical frame 3 to move forward and return, the pull wire 7 is loosened, due to the action of the second spring 126, the hollow slide rod 123 moves forward for a certain distance and drives the wiping cotton 127 to move forward for a certain distance, the wiping cotton 127 moves forward for a certain distance and is not squeezed by the conical ring 121, the hollow slide rod 123 moves forward and also drives the wedge-shaped groove 138 to move forward, the wedge-shaped groove 138 moves forward and does not limit the movable rod 134, due to the action of the third spring 136, the movable rod 134 moves inward and returns to return, and due to the action of the elastic member 128, the conical ring 121 moves forward and returns to drive the hollow slide rod 123 to move forward, the hollow slide rod 123 moves forward and drives the slide rod 124 to move forward through the second spring 126, the slide rod 124 moves forward and drives the outer spiral cylinder 122 to move forward, the contact rod 133 enables the outer spiral cylinder 122 which moves forwards to rotate, the torsion spring 131 is compressed, due to the limitation of the limiting strip 135 on the conical ring 121, the conical ring 121 moves forwards and cannot rotate, when the conical ring 121 moves forwards to reset and is separated from the contact with the limiting strip 135, due to the action of the torsion spring 131, the conical ring 121 rotates to drive the wiping cotton 127 to rotate, the wiping cotton 127 rotates to wipe and disinfect one side of the touch sensor 4 after use, at the moment, the outer spiral cylinder 122 also moves forwards to reset, the contact rod 133 continues to be in contact with the outer end of the movable rod 134, and therefore the wiping cotton 127 can better wipe and disinfect the touch sensor 4.
When the device is installed at a specified position, the plug 141 can be pulled out of the box body 142, then disinfectant is poured into the box body 142, when a proper amount of disinfectant is filled in the box body 142, the disinfectant is stopped to be poured into the box body 142, the plug 141 is plugged back to an opening at the top of the box body 142, further, when the hollow slide rod 123 moves backwards, the guide pipe 125 moves backwards and also drives the hose 143 to move, the hollow slide rod 123 drives the wiping cotton 127 to move backwards, the wiping cotton 127 moves backwards and drives the extension pipe 144 to shorten, the hollow slide rod 123 also drives the piston rod 146 to move backwards, the fifth spring 147 is compressed, the piston rod 146 moves backwards and pumps a proper amount of disinfectant in the box body 142 into the cylinder body 145 through the hose 143, when the piston rod 146 moves backwards to the maximum stroke, the piston rod 146 stops moving backwards, the disinfectant stops being pumped into the cylinder body 145, when the hollow slide rod 123 moves forwards and resets, the guide pipe 125 moves forwards and also drives the hose 143 to move forwards, the hollow slide rod 123 drives the telescopic rod to extend and reset through the wiping cotton 127, the hollow slide rod 123 moves forwards without limiting the piston rod 146, the piston rod 146 moves forwards under the action of the fifth spring 147 to push disinfectant in the cylinder 145 into the telescopic pipe 144, the disinfectant in the telescopic pipe 144 is sprayed out, the wiping cotton 127 absorbs the sprayed disinfectant, and the wiping cotton 127 wipes and sterilizes the touch sensor 4 through the disinfectant. Therefore, the touch sensor 4 can be better sterilized, and the sterilization effect is better.
When the guide tube 125 drives the flexible tube 143 to move backwards, the flexible tube 143 moves backwards and drives the hanging ring 153 to move rightwards through the guide wheel 154, the sixth spring 155 is compressed, and then the guide tube 125 moves forwards and drives the flexible tube 143 to move forwards and reset, the flexible tube 143 is loosened, and due to the action of the sixth spring 155, the hanging ring 153 moves backwards and resets and drives the flexible tube 143 to move backwards and reset. Therefore, the phenomenon that the hose 143 is not guided to be knotted when continuously moving can be avoided to influence subsequent use.
Example 3
On the basis of the embodiment 1 and the embodiment 2, the disinfection device further comprises a collecting frame 16, a liquid outlet pipe 17 and a receiving frame 18, please refer to fig. 1, fig. 3 and fig. 10, the middle of the front side of the bottom of the transparent pipe 9 is communicated with the receiving frame 18 through a welding connection mode, when the wiping cotton 127 moves backwards and is extruded by the tapered ring 121, the receiving frame 18 can collect the extruded disinfection liquid, the middle of the lower part of the rear side of the receiving frame 18 is communicated with the liquid outlet pipe 17, the collecting frame 16 is slidably connected to the lower part of the front side of the sliding frame 2 in a penetrating mode, the collecting frame 16 is located below the liquid outlet pipe 17, and the collecting frame 16 can collect the disinfection liquid.
The touch sensor is characterized by further comprising a clamping rod 19 and a floating plate 20, as shown in fig. 10, 11, 14 and 15, clamping grooves 21 are formed in the middle of the top and the middle of the bottom of the touch sensor 4, the clamping rod 19 is slidably connected in the middle of the lower portion of the conical frame 3 in a penetrating mode, the clamping rod 19 moves upwards and is inserted into the clamping grooves 21, the clamping rod 19 can limit the touch sensor 4, the floating plate 20 is installed at the bottom end of the clamping rod 19 in a welding connection mode, and the floating plate 20 is located in the collecting frame 16.
When the wiping cotton 127 moves backwards and is extruded by the conical ring 121, the residual disinfectant in the wiping cotton 127 is extruded out, the extruded disinfectant flows into the receiving frame 18, the disinfectant in the receiving frame 18 is discharged into the liquid outlet pipe 17, and the disinfectant in the liquid outlet pipe 17 is discharged into the collecting frame 16. When a proper amount of disinfectant is filled in the collection frame 16, the collection frame 16 is pulled to move forwards to be separated from contact with the sliding frame 2, then the disinfectant in the collection frame 16 is poured out for subsequent treatment, after all the disinfectant is poured out, the collection frame 16 is put back on the sliding frame 2, and the sliding frame 2 is pushed to move backwards for resetting. So, can collect the antiseptic solution that extrudes, avoid the antiseptic solution to drop to lead to the waste around.
When the antiseptic solution that extrudes is continuous to be discharged in collecting the frame 16, the antiseptic solution in the collection frame 16 contacts with kickboard 20, the antiseptic solution drives kickboard 20 rebound, kickboard 20 rebound drives kelly 19 rebound, kelly 19 rebound inserts in the draw-in groove 21, kelly 19 is fixed with touch sensor 4, at this moment, touch sensor 4 just also can not overturn, then explain to collect and fill up the antiseptic solution in the frame 16, can stimulate and collect frame 16 rebound and slide frame 2 and break away from the contact and pour out the antiseptic solution, when collecting frame 16 and slide frame 2 break away from the contact, the antiseptic solution does not contact with kickboard 20, because of the effect of gravity, kickboard 20 rebound drives kelly 19 rebound, kelly 19 resets and breaks away from the contact with draw-in groove 21. Therefore, the disinfectant in the collecting frame 16 can be prevented from overflowing to affect the surrounding environment.
Finally, it is necessary to state that: the above-mentioned contents are only used to help understanding the technical solution of the present invention, and should not be interpreted as limiting the scope of the present invention; insubstantial modifications and adaptations of the invention as described above will occur to those skilled in the art and are intended to be within the scope of the invention as claimed.
Claims (8)
1. A touch sensor capable of avoiding cross infection comprises a frame body (1), a sliding frame (2), a conical frame (3), a touch sensor (4), a partition plate (5), a wire guide wheel (6), a pull wire (7), first springs (8), a transparent tube (9) and an ultraviolet lamp (10), wherein the sliding frame (2) is connected in the middle of the front side of the frame body (1) in a sliding mode in a penetrating manner, the partition plate (5) is fixedly connected in the frame body (1) along the circumferential direction at the inner rear side, four first springs (8) are uniformly connected between the inner front side of the sliding frame (2) and the front side of the partition plate (5) at intervals, the conical frame (3) is fixedly connected in the middle of the front side of the sliding frame (2) in a penetrating manner, the touch sensor (4) is rotatably connected between the middle of the left side and the right side of the front part of the conical frame (3), and the ultraviolet lamp (10) used for disinfecting one side of the touch sensor (4) is installed in the middle of the inner top of the conical frame (3), a transparent tube (9) is fixedly connected with the inner front side surface of the conical frame (3), wire guide wheels (6) are respectively arranged in the middle of the lower part of the rear side surface of the clapboard (5) and the middle of the lower part of the inner front side surface of the frame body (1), the wire guide wheels (6) are rotatably connected in the middle of the lower part of the clapboard (5) in a penetrating way, a pull wire (7) is connected in the middle of the lower part of the rear side surface of the sliding frame (2), the tail end of the pull wire (7) bypasses the three wire guide wheels (6) and penetrates through the clapboard (5), the multifunctional cleaning device is characterized by further comprising a turnover mechanism (11) and a cleaning mechanism (12), wherein the cleaning mechanism (12) used for disinfecting the touch sensor (4) is installed in the transparent tube (9) in a sliding mode, the cleaning mechanism (12) is connected with the pull wire (7), the turnover mechanism (11) used for driving the touch sensor (4) to turn over by one hundred eighty degrees is installed between the conical frame (3) and the partition plate (5), and the turnover mechanism (11) is connected with a shaft of the touch sensor (4).
2. The touch sensor capable of avoiding cross infection according to claim 1, wherein the turnover mechanism (11) comprises a ratchet bar (111), a ratchet wheel (112), a rotating shaft (113) and a transmission assembly (114), the middle parts of the left and right sides of the rear side of the conical frame (3) are rotatably connected with the rotating shaft (113), the transmission assembly (114) is respectively connected between the inner ends of the rotating shaft (113) at the left and right sides and the shaft at the left and right sides of the touch sensor (4), the transmission assembly (114) is composed of two belt pulleys and a flat belt, one belt pulley is fixedly sleeved on the shaft of the touch sensor (4) and fixedly connected with the inner end of the rotating shaft (113), the flat belt is wound between the two belt pulleys, the ratchet wheel (112) is fixedly connected on the rotating shaft (113), and the ratchet bars (111) for driving the ratchet wheel (112) to rotate reversely are symmetrically and fixedly connected to the left and right of the lower part of the front side of the partition board (5), the ratchet (111) is engaged with the ratchet (112).
3. The touch sensor capable of avoiding cross infection as claimed in claim 2, wherein the wiping mechanism (12) comprises a tapered ring (121), an outer spiral tube (122), a hollow slide bar (123), a sliding plate (124), a guide tube (125), a second spring (126), a wiping cotton (127) and an elastic member (128), the tapered ring (121) is movably connected to the front side in the transparent tube (9), a hollow slide bar (123) is slidably connected to the middle of the tapered ring (121) in a penetrating manner, the rear end of the hollow slide bar (123) is fixedly connected to the tail end of the pull wire (7), a wiping cotton (127) for sterilizing the touch sensor (4) is rotatably connected to the front end of the hollow slide bar (123), the wiping cotton (127) is in contact with the touch sensor (4), the wiping cotton (127) is located in the tapered ring (121), the sliding plate (124) is slidably connected between the middle portions of the left side and the right side of the hollow slide bar (123), a second spring (126) is fixedly connected between the rear side surface of the sliding plate (124) and the inner rear side surface of the hollow slide bar (123), a guide pipe (125) is rotatably connected between the left end and the right end of the sliding plate (124), an outer spiral cylinder (122) is fixedly connected at the front end of the guide pipe (125), the outer spiral cylinder (122) is sleeved on the hollow slide bar (123), an elastic part (128) is fixedly connected at the rear part of the outer side of the conical ring (121), and the tail end of the elastic part (128) is fixedly connected with the inner rear side of the transparent tube (9) through a fixing ring.
4. The touch sensor capable of avoiding cross infection as claimed in claim 3, further comprising a rotating mechanism (13) for rotating the wiping cotton (127), wherein the rotating mechanism (13) comprises a torsion spring (131), a sleeve (132), a contact rod (133), a movable rod (134), a limit strip (135), a third spring (136) and a fourth spring (137), the torsion spring (131) is fixedly connected between the outer front side of the outer spiral cylinder (122) and the outer rear side of the conical ring (121), the torsion spring (131) is sleeved on the hollow sliding rod (123), the movable rod (134) is slidably connected in the middle of the rear parts of the left and right sides of the guide tube (125), the outer end of the movable rod (134) penetrates through the outer spiral cylinder (122), the third spring (136) is wound between the middle of the movable rod (134) and the inner wall of the outer spiral cylinder (122), and a wedge-shaped groove (138) for driving the movable rod (134) to move outwards is formed in the middle of the rear sides of the outer left and right sides of the hollow sliding rod (123) ) The inner of movable rod (134) is located wedge groove (138), all the rigid coupling has sleeve (132) in the middle of the both sides rear side about in hyaline tube (9), contact lever (133) have been placed to slidingtype in sleeve (132), contact lever (133) inner is located the inslot of outer spiral section of thick bamboo (122) and contacts with movable rod (134) outer end, the rigid coupling has fourth spring (137) between contact lever (133) outer end and sleeve (132) medial surface, all the rigid coupling has and is used for carrying out spacing (135) to conical ring (121) in the middle part of the both sides about in hyaline tube (9).
5. The touch sensor capable of avoiding the cross infection is characterized by further comprising a liquid spraying mechanism (14) for spraying a disinfectant on the wiping cotton (127), wherein the liquid spraying mechanism (14) comprises a plug (141), a box body (142), a hose (143), an extension pipe (144), a cylinder body (145), a piston rod (146) and a fifth spring (147), the box body (142) for placing the disinfectant is fixedly connected to the middle of the inner top of the frame body (1), the middle of the top of the box body (142) is provided with an opening, the plug (141) is plugged at the opening of the box body (142), the top end of the plug (141) penetrates through the top of the frame body (1), the hose (143) is communicated with the middle of the bottom of the box body (142), the tail end of the hose (143) penetrates through the guide pipe (125) and the hollow slide rod (123) and is fixedly connected with the cylinder body (145), and the cylinder body (145) is located in the hollow slide rod (123), a piston rod (146) is connected in a sliding mode in the middle of the inner front side of the cylinder body (145) in a penetrating mode, the rear end of the piston rod (146) is in contact with the inner wall of the cylinder body (145), the hollow sliding rod (123) moves backwards to be in contact with the piston rod (146), a fifth spring (147) is wound between the inner front side face of the piston rod (146) and the outer front side face of the cylinder body (145), a telescopic pipe (144) used for spraying disinfectant is communicated with the middle of the lower portion of the front side of the cylinder body (145), and the front end of the telescopic pipe (144) penetrates through the sliding plate (124) and the front side of the hollow sliding rod (123) and is located in the wiping cotton (127).
6. The touch sensor capable of avoiding cross infection according to claim 5, further comprising a guide mechanism (15) for guiding the flexible tube (143), wherein the guide mechanism (15) comprises a guide rail (151), a slider (152), a hanging ring (153), a guide wheel (154) and a sixth spring (155), the guide rail (151) is fixedly connected between the upper rear sides of the left side surface and the right side surface in the sliding frame (2), the slider (152) is slidably connected on the guide rail (151), the hanging ring (153) for guiding the flexible tube (143) is fixedly connected at the bottom of the slider (152), the flexible tube (143) penetrates through the hanging ring (153), the guide wheel (154) is installed on the right side of the bottom of the guide rail (151), the flexible tube (143) bypasses the guide wheel (154), and the sixth spring (155) is connected between the right side surface in the guide rail (151) and the right side surface of the slider (152).
7. The touch sensor capable of avoiding cross infection as claimed in claim 6, further comprising a collection frame (16), a liquid outlet pipe (17) and a receiving frame (18), wherein the receiving frame (18) for collecting disinfectant is communicated with the middle of the front side of the bottom of the transparent pipe (9), the liquid outlet pipe (17) is communicated with the middle of the lower part of the rear side of the receiving frame (18), the collection frame (16) for collecting disinfectant is slidably connected to the lower part of the front side of the sliding frame (2) in a penetrating manner, and the collection frame (16) is located below the liquid outlet pipe (17).
8. The touch sensor capable of avoiding cross infection as claimed in claim 7, further comprising a clamping rod (19) and a floating plate (20), wherein the middle of the top and the middle of the bottom of the touch sensor (4) are both provided with a clamping groove (21), the clamping rod (19) for limiting the touch sensor (4) is slidably connected in the middle of the lower part of the conical frame (3), the clamping rod (19) moves upwards and is inserted into the clamping groove (21), the bottom end of the clamping rod (19) is fixedly connected with the floating plate (20), and the floating plate (20) is located in the collecting frame (16).
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| CN115576448A (en) * | 2022-10-25 | 2023-01-06 | 昆明理工大学 | Non-cultural intelligent digital display device |
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| CN211044203U (en) * | 2020-03-04 | 2020-07-17 | 中国人民解放军联勤保障部队第九〇四医院 | Anti-infection touch pen |
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