CN111686273A - Disinfection robot - Google Patents
Disinfection robot Download PDFInfo
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- CN111686273A CN111686273A CN202010481710.6A CN202010481710A CN111686273A CN 111686273 A CN111686273 A CN 111686273A CN 202010481710 A CN202010481710 A CN 202010481710A CN 111686273 A CN111686273 A CN 111686273A
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- liquid storage
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- driving wheel
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- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 83
- 239000007788 liquid Substances 0.000 claims abstract description 95
- 238000003860 storage Methods 0.000 claims abstract description 94
- 238000005192 partition Methods 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 10
- 239000011550 stock solution Substances 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims description 57
- 230000001954 sterilising effect Effects 0.000 claims description 31
- 230000005540 biological transmission Effects 0.000 claims description 26
- 238000001125 extrusion Methods 0.000 claims description 17
- 239000000645 desinfectant Substances 0.000 claims description 16
- 239000012530 fluid Substances 0.000 claims description 14
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000000249 desinfective effect Effects 0.000 claims 6
- 230000001174 ascending effect Effects 0.000 claims 1
- 238000011012 sanitization Methods 0.000 claims 1
- 239000000243 solution Substances 0.000 abstract description 11
- 230000002421 anti-septic effect Effects 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- 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
-
- 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
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/16—Mobile applications, e.g. portable devices, trailers, devices mounted on vehicles
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention provides a disinfection robot which comprises a first driving wheel, a second driving wheel, a connecting shaft, a disinfection cylinder, a partition plate, a first one-way valve, a liquid storage bag, a nozzle, an arc-shaped driving plate and a linkage mechanism, wherein the first driving wheel and the second driving wheel are in running fit with the connecting shaft; the disinfection cylinder is sleeved outside the connecting shaft and is in running fit with the connecting shaft, and the disinfection cylinder is positioned between the first driving wheel and the second driving wheel and is suspended in the air; the disinfection cylinder is provided with a cavity, and the partition board is arranged in the cavity to divide the cavity into a liquid storage chamber and a bag storage chamber which are arranged up and down; the partition board is provided with an installation opening, a first one-way valve is arranged in the installation opening, the liquid storage bag is arranged in the liquid storage bag chamber, and the liquid storage bag is communicated with the liquid storage chamber through the first one-way valve; the liquid storage bag is provided with a liquid outlet, and the nozzle is communicated with the liquid outlet. The link gear is used for being connected with the arc drive plate, discharges the antiseptic solution in the stock solution bag from the nozzle. The disinfection robot is convenient to operate, safe and reliable.
Description
Technical Field
The invention relates to the field of disinfection equipment, in particular to a disinfection robot.
Background
Equipment in the factory building needs to be disinfected regularly, especially for working equipment arranged in the factory building, so that the cleanness of products is guaranteed, the qualified rate of the products is improved, and the cleanness and sanitation of the factory building can also be guaranteed. At present, a spraying machine is directly adopted for sterilizing a factory building, all equipment of the factory building is disinfected by spraying disinfectant, operation is not convenient, and disinfectant is wasted.
Disclosure of Invention
The invention aims to provide a disinfection robot to solve the problems in the prior art.
The embodiment of the invention is realized by the following steps:
the embodiment provides a disinfection robot, which comprises a first driving wheel, a second driving wheel, a connecting shaft, a disinfection cylinder, a partition plate, a first one-way valve, a liquid storage bag, a nozzle, an arc-shaped driving plate and a linkage mechanism, wherein the first driving wheel and the second driving wheel are in running fit with the connecting shaft; the disinfection cylinder is sleeved outside the connecting shaft and is in running fit with the connecting shaft, the disinfection cylinder is positioned between the first driving wheel and the second driving wheel and is arranged in a suspended manner, and the disinfection cylinder, the first driving wheel and the second driving wheel are coaxially arranged; the disinfection cylinder is provided with a cavity, the partition plate is arranged in the cavity to divide the cavity into a liquid storage chamber and a bag storage chamber which are vertically arranged, and the liquid storage chamber is provided with functional openings for adding disinfectant and exhausting; the partition board is provided with an installation opening, a first one-way valve is arranged in the installation opening, the liquid storage bag is a flexible bag and is arranged in the liquid storage bag chamber, the liquid storage bag is communicated with the liquid storage chamber through the first one-way valve, and the first one-way valve enables fluid to flow smoothly in the flowing direction from the liquid storage chamber to the liquid storage bag; the liquid storage bag is provided with a liquid outlet, and the nozzle is communicated with the liquid outlet;
the outer peripheral wall of the disinfection cylinder is also provided with a clamping groove, a mounting groove, a first sliding groove, a second sliding groove and a guide channel, and the clamping groove and the mounting groove are adjacently arranged in the circumferential direction of the disinfection cylinder and are communicated with each other; the first sliding groove is positioned on one side of the mounting groove, which is far away from the clamping groove, the first sliding groove is communicated with the second sliding groove through the guide channel, and the second sliding groove is positioned at the bottom of the liquid storage chamber and is communicated with the liquid storage chamber;
the arc driving plate is connected with the end face, close to the second driving wheel, of the first driving wheel and rotates along with the rotation of the first driving wheel; the arc-shaped driving plate and the disinfection cylinder are coaxially arranged, the concave surface of the arc-shaped driving plate is close to the disinfection cylinder, and the convex surface of the arc-shaped driving plate does not protrude out of the wheel surface of the first driving wheel along the radial direction of the first driving wheel;
the linkage mechanism comprises an elastic driving strip, a locking lever, a driving block, a first elastic reset piece, a transmission rod, a transmission block, a second elastic reset piece and a pressing block, wherein the elastic driving strip is an arc-shaped strip, the elastic driving strip is clamped in the clamping groove, two ends of the elastic driving strip respectively extend along the circumferential direction of the disinfection cylinder, the elastic driving strip has a movement trend of separating from the clamping groove along the radial direction of the disinfection cylinder, and the elastic driving strip is provided with a first arc-shaped pressing part protruding out of the outer circumferential surface of the disinfection cylinder; the locking lever is positioned in the mounting groove and is in running fit with the disinfection cylinder, one end of the elastic driving strip is in running fit with one end of the locking lever through a hinged ball head, and the other end of the locking lever is a locking end; the driving block is in sliding fit with the first sliding chute, and the first elastic resetting piece is arranged in the first sliding chute and is abutted against the driving block so that the driving block has a movement trend of being separated from the first sliding chute; the driving block is provided with a second arc-shaped pressing part which protrudes out of the disinfection cylinder along the radial direction of the disinfection cylinder, and one side of the driving block, which is close to the locking lever, is provided with a clamping notch; the locking end is matched with the clamping gap in a clamping way capable of being unlocked; the transmission rod is in sliding fit with the guide channel, and the transmission block is connected with the transmission rod and slides along with the sliding of the transmission rod; the transmission block is provided with a first extrusion inclined plane; the pressing block is arranged in the second sliding groove, the second elastic resetting piece is arranged between the bottom of the second sliding groove and the pressing block and used for enabling the pressing block to generate a movement trend close to the bottom of the second sliding groove, the pressing block and the second sliding groove are in sliding fit in the depth direction of the second sliding groove, the liquid storage bag is clamped between the pressing block and the partition plate, and the pressing block is provided with a second extrusion inclined plane;
when the first driving wheel and the second driving wheel rotate, the first driving wheel drives the arc-shaped driving plate to rotate relative to the outer peripheral surface of the disinfection cylinder along the circumferential direction of the disinfection cylinder, the arc-shaped driving plate is firstly abutted against the elastic driving strip and presses the first arc-shaped pressing part so that two ends of the elastic driving strip are away from each other, the locking lever is driven to rotate, and the locking end of the locking lever is separated from the clamping gap so as to release the locking of the driving block; the arc drive plate rotates to the drive block position and presses the second arc according to the splenium when not breaking away from the elastic drive strip to make the drive block withdraw first spout, the drive block passes through the transfer line and drives the transmission piece and slide, thereby drive through first extrusion inclined plane and second extrusion inclined plane support the back and press the briquetting and rise and press the stock solution bag, so that the antiseptic solution in the stock solution bag is discharged from the nozzle.
Optionally, the liquid storage bag is a water-tight cloth bag.
Optionally, two symmetrical flow channels are arranged on the disinfection cylinder, the two flow channels are communicated with the liquid storage bag, two ends, far away from the liquid storage bag, of the two flow channels are located on two axial end faces of the disinfection cylinder respectively, a connector is arranged at a position, located on the end face, of each flow channel, and the nozzle is connected with the connector.
Optionally, a second one-way valve is disposed at a position where the fluid storage bag is communicated with the flow channel, and the second one-way valve is used for blocking the fluid in the flow direction from the flow channel to the fluid storage bag and enabling the fluid to be unblocked in the flow direction from the fluid storage bag to the flow channel.
Optionally, the connecting shaft is a crankshaft, the connecting shaft comprises a first shaft section and two second shaft sections which are arranged in parallel, the first shaft section is positioned between the two second shaft sections, and the sterilizing cylinder is in rotating fit with the first shaft section and is eccentrically arranged; the first driving wheel and the second driving wheel are respectively in running fit with the two second shaft sections; the disinfection cylinder is arranged coaxially with the second shaft section.
Optionally, the middle of the second shaft section is provided with an installation channel extending along the axis of the second shaft section, the nozzle is connected with a connecting pipe, the connecting pipe is located in the installation channel, and the connecting pipe is communicated with the liquid storage bag.
Optionally, the disinfection robot further comprises an armrest, the armrest is connected with the connecting shaft, and the armrest is located outside the first driving wheel to avoid interference between the armrest and the arc-shaped driving plate.
Optionally, two opposite groove walls of the first sliding groove are respectively provided with a guide groove, the guide grooves are provided with a first limiting convex block, the driving block is provided with a second limiting convex block, the second limiting convex block is in sliding fit with the guide grooves, the first limiting convex block is located on a sliding path of the second limiting convex block so as to slide relative to the first sliding groove at the driving block, and the second limiting convex block is abutted against the first limiting convex block, so that the driving block is prevented from being separated from the first sliding groove from a notch position of the first sliding groove.
The embodiment of the invention has the beneficial effects that:
in summary, the embodiment of the invention provides a disinfection robot, when the disinfection robot is used, the disinfection robot is placed between two rows of production equipment which are arranged at intervals, then the disinfection robot is pushed, a first driving wheel and a second driving wheel rotate, and the disinfection robot walks between the two rows of production equipment. In the rotating process of the first driving wheel, the first driving wheel drives the arc-shaped driving plate arranged on the first driving wheel to rotate together, the arc-shaped driving plate is coaxial with the first driving wheel and the sterilizing cylinder, and the arc-shaped driving plate rotates on the outer peripheral surface of the sterilizing cylinder around the axis of the sterilizing cylinder. When the arc drive plate rotates to support with first splenium and holds, first splenium is pressed down under the drive of arc drive plate, elastic drive strip is from bending state to straightening state deformation, thereby drive the locking lever and rotate, its locking end is extracted from the joint breach on the drive block after the locking lever rotates, continue to rotate along with first drive wheel, the arc drive plate continues to press the splenium to rotate towards the second, then the arc drive plate presses the splenium to press down the second when pressing the splenium according to the first pressure of pressing, because the second presses the splenium to untie the locking with the locking lever, at this moment, under the drive of arc drive plate, the tank bottom of drive block orientation first spout slides, the drive block passes through the transfer line and drives the transmission piece and press the splenium to slide, first elasticity piece that resets simultaneously is compressed, the elasticity that has the deformation of resumeing. First direction inclined plane on the transmission piece supports with the second direction inclined plane of pressing on the briquetting and holds to will press the briquetting to rise, press the briquetting extrusion liquid storage bag, because the liquid storage bag is flexible material, when pressing the briquetting extrusion liquid storage bag, the liquid storage bag is compressed, and the volume reduces, and the antiseptic solution that is located the liquid storage bag is from the nozzle blowout, thereby disinfects production facility. The first driving wheel and the second driving wheel rotate for a circle to carry out primary disinfection, the circumferences of the first driving wheel and the second driving wheel can be designed according to the distance between the equipment to be disinfected, and disinfectant sprayed out from the nozzles at each time can be sprayed on the equipment on two sides, so that the waste of the disinfectant is reduced. Simultaneously, leave first according to splenium and second when the arc drive plate and press the splenium back, under the elastic action of first elasticity piece and the elastic drive strip that resets, first according to splenium and second play automatically, the locking lever gyration, the locking end card once more is gone into in the joint breach, realizes that the second presses the locking of splenium, and the locking lever is not unblock, can not press the second and press the splenium to avoid the maloperation to discharge antiseptic solution. And, under the effect of second elasticity piece that resets, according to the depression piece decline, the antiseptic solution in the stock solution room flows into in the stock solution bag through first check valve after, carries out the topping up to the stock solution bag, makes the stock solution bag be full of, is convenient for disinfect next time.
Drawings
FIG. 1 is a schematic view of the sterilization robot of the present invention;
FIG. 2 is a schematic cross-sectional view of the sterilization robot of the present invention;
FIG. 3 is a schematic cross-sectional view showing a part of the structure of the sterilizing robot according to the present invention;
FIG. 4 is an enlarged, fragmentary, schematic view of FIG. 3;
FIG. 5 is a schematic side view of the sterilization robot of the present invention;
fig. 6 is a schematic structural view of the arcuate drive plate of the present invention.
Icon:
100-a first drive wheel; 101-a second drive wheel; 103-a connecting shaft; 1031-a first shaft section; 1032-a second shaft section; 104-a disinfection cylinder; 1041-functional opening; 1042-a liquid reservoir; 1043-bag house; 1045-card slot; 1046-mounting groove; 1047-a first runner; 1048-a second runner; 1049-a guide channel; 105-a separator; 106-a first one-way valve; 107-liquid storage bag; 108-a nozzle; 109-an arc drive plate; 110-a linkage mechanism; 111-an elastic drive bar; 112-a locking lever; 113-a drive block; 1131-snap notch; 114-a first elastic return member; 115-a transmission rod; 116-a drive block; 1161-a first extrusion ramp; 117-a second elastic return member; 118-a pressing block; 1181-a second extrusion ramp; 119-a flow channel; 120-a second one-way valve; 121-mounting a channel; 122-connecting tube; 130-a handrail; 140-a guide groove; 141-a first limit bump; 150-a second limit bump; 160-connecting head.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following detailed description of the present invention is made with reference to the accompanying drawings and examples, it is to be noted that the following examples are only for explaining and illustrating the present invention, and are not to be construed as limiting the present invention. The invention is not limited to the embodiments described above, but rather, may be modified within the scope of the invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 6, the present embodiment provides a sterilization robot, which includes:
the device comprises a first driving wheel 100, a second driving wheel 101, a connecting shaft 103, a sterilizing barrel 104, a partition plate 105, a first one-way valve 106, a liquid storage bag 107, a nozzle 108, an arc-shaped driving plate 109 and a linkage mechanism 110, wherein the first driving wheel 100 and the second driving wheel 101 are in running fit with the connecting shaft 103; the disinfection cylinder 104 is sleeved outside the connecting shaft 103 and is in running fit with the connecting shaft 103, the disinfection cylinder 104 is positioned between the first driving wheel 100 and the second driving wheel 101 and is arranged in a suspended manner, and the disinfection cylinder 104, the first driving wheel 100 and the second driving wheel 101 are coaxially arranged; the disinfection cylinder 104 is provided with a cavity, the partition board 105 is arranged in the cavity to divide the cavity into a liquid storage chamber 1042 and a bag storage chamber 1043 which are arranged up and down, and the liquid storage chamber 1042 is provided with a functional opening 1041 for adding disinfectant and exhausting; the partition plate 105 is provided with a mounting opening, a first one-way valve 106 is arranged in the mounting opening, the liquid storage bag 107 is a flexible bag, the liquid storage bag 107 is arranged in the bag storage chamber 1043, the liquid storage bag 107 is communicated with the liquid storage chamber 1042 through the first one-way valve 106, and the first one-way valve 106 enables fluid to flow smoothly in the flowing direction from the liquid storage chamber 1042 to the liquid storage bag 107; the liquid storage bag 107 is provided with a liquid outlet, and the nozzle 108 is communicated with the liquid outlet;
the outer peripheral wall of the disinfection cylinder 104 is further provided with a clamping groove 1045, a mounting groove 1046, a first chute 1047, a second chute 1048 and a guide channel 1049, the clamping groove 1045 and the mounting groove 1046 are adjacently arranged in the circumferential direction of the disinfection cylinder 104 and are communicated with each other; the first chute 1047 is located at one side of the mounting groove 1046 away from the clamping groove 1045, the first chute 1047 is communicated with the second chute 1048 through a guide channel 1049, and the second chute 1048 is located at the bottom of the liquid storage chamber 1042 and is communicated with the liquid storage chamber 1042;
the arc driving plate 109 is connected with the end surface of the first driving wheel 100 close to the second driving wheel 101, and the arc driving plate 109 rotates along with the rotation of the first driving wheel 100; the arc-shaped driving plate 109 is coaxially arranged with the sterilizing cylinder 104, the inner concave surface of the arc-shaped driving plate 109 is close to the sterilizing cylinder 104, and the outer convex surface of the arc-shaped driving plate 109 does not protrude out of the wheel surface of the first driving wheel 100 along the radial direction of the first driving wheel 100;
the linkage mechanism 110 comprises an elastic driving strip 111, a locking lever 112, a driving block 113, a first elastic resetting piece 114, a driving rod 115, a driving block 116, a second elastic resetting piece 117 and a pressing block 118, wherein the elastic driving strip 111 is an arc-shaped strip, the elastic driving strip 111 is clamped in the clamping groove 1045, two ends of the elastic driving strip 111 respectively extend along the circumferential direction of the sterilizing cylinder 104, the elastic driving strip 111 has a movement tendency of separating from the clamping groove 1045 along the radial direction of the sterilizing cylinder 104, and the elastic driving strip 111 is provided with a first arc-shaped pressing part protruding out of the outer circumferential surface of the sterilizing cylinder 104; the locking lever 112 is positioned in the mounting groove 1046 and is in running fit with the disinfection cylinder 104, one end of the elastic driving strip 111 is in running fit with one end of the locking lever 112 through a hinged ball head, and the other end of the locking lever 112 is a locking end; the driving block 113 is in sliding fit with the first chute 1047, and the first elastic resetting member 114 is disposed in the first chute 1047 and abuts against the driving block 113, so that the driving block 113 has a movement tendency of being separated from the first chute 1047; the driving block 113 has a second arc-shaped pressing part which protrudes out of the sterilizing cylinder 104 along the radial direction of the sterilizing cylinder 104, and one side of the driving block 113 close to the locking lever 112 is provided with a clamping notch 1131; the locking end is matched with the clamping notch 1131 in a clamping way capable of being unlocked; the transmission rod 115 is in sliding fit with the guide channel 1049, and the transmission block 116 is connected with the transmission rod 115 and slides along with the sliding of the transmission rod 115; the transmission block 116 is provided with a first extrusion inclined surface 1161; the pressing block 118 is disposed in the second chute 1048, the second elastic resetting piece 117 is disposed between the bottom of the second chute 1048 and the pressing block 118, and is used for enabling the pressing block 118 to generate a movement trend close to the bottom of the second chute 1048, the pressing block 118 and the second chute 1048 are in sliding fit in the depth direction of the second chute 1048, the liquid storage bag 107 is clamped between the pressing block 118 and the partition plate 105, and the pressing block 118 is provided with a second extrusion inclined plane 1181;
when the first driving wheel 100 and the second driving wheel 101 rotate, the first driving wheel 100 drives the arc-shaped driving plate 109 to rotate relative to the outer circumferential surface of the sterilizing cylinder 104 along the circumferential direction of the sterilizing cylinder 104, the arc-shaped driving plate 109 firstly abuts against the elastic driving strip 111 and presses the first arc-shaped pressing part, so that two ends of the elastic driving strip 111 are away from each other, the locking lever 112 is driven to rotate, and the locking end of the locking lever 112 is disengaged from the clamping notch 1131 to release the locking of the driving block 113; the arc-shaped driving plate 109 rotates to the position of the driving block 113 and presses the second arc-shaped pressing portion while not being separated from the elastic driving bar 111, so that the driving block 113 retracts into the first chute 1047, the driving block 113 drives the driving block 116 to slide through the driving rod 115, and then drives the pressing block 118 to ascend and press the liquid storage bag 107 after being abutted by the first extrusion inclined surface 1161 and the second extrusion inclined surface 1181, so that the disinfectant in the liquid storage bag 107 is discharged from the nozzle 108.
When the disinfection robot provided by the embodiment of the invention is used, the disinfection robot is placed between two rows of production equipment which are arranged at intervals, then the disinfection robot is pushed, the first driving wheel 100 and the second driving wheel 101 rotate, and the disinfection robot walks between the two rows of production equipment. During the rotation of the first driving wheel 100, the first driving wheel 100 drives the arc driving plate 109 mounted on the first driving wheel 100 to rotate together, the arc driving plate 109 is coaxial with the first driving wheel 100 and the sterilizing cylinder 104, and the arc driving plate 109 rotates around the axis of the sterilizing cylinder 104 on the outer circumferential surface of the sterilizing cylinder 104. When the arc-shaped driving plate 109 rotates to abut against the first pressing portion, the first pressing portion is pressed down under the driving of the arc-shaped driving plate 109, the elastic driving strip 111 deforms from the bending state to the straightening state, thereby driving the locking lever 112 to rotate, after the locking lever 112 rotates, the locking end thereof is pulled out from the clamping notch 1131 on the driving block 113, and as the first driving wheel 100 continues to rotate, the arc-shaped driving plate 109 continues to rotate towards the second pressing part, then, the arc driving plate 109 presses the second pressing portion while pressing the first pressing portion, since the second pressing portion is unlocked from the locking lever 112, at this time, under the driving of the arc-shaped driving plate 109, the driving block 113 slides towards the bottom of the first sliding slot 1047, the driving block 113 drives the driving block 116 to slide towards the pressing block 118 through the driving rod 115, and meanwhile, the first elastic resetting piece 114 is compressed and has elastic force for restoring deformation. The first guide inclined plane on the transmission block 116 supports with the second guide inclined plane on pressing the piece 118 and holds to will press the piece 118 to rise, press the piece 118 extrusion liquid storage bag 107, because the liquid storage bag 107 is flexible material, press the piece 118 when pressing the liquid storage bag 107, the liquid storage bag 107 is compressed, and the volume reduces, and the antiseptic solution that is arranged in the liquid storage bag 107 is spout from nozzle 108, thereby disinfects production facility. The first driving wheel 100 and the second driving wheel 101 rotate for a circle to perform disinfection once, the circumferences of the first driving wheel 100 and the second driving wheel 101 can be designed according to the distance between the equipment to be disinfected, and the disinfectant sprayed out of the nozzle 108 at each time is sprayed on the equipment on two sides, so that the waste of the disinfectant is reduced. Meanwhile, after the arc-shaped driving plate 109 leaves the first pressing portion and the second pressing portion, under the elastic action of the first elastic reset piece 114 and the elastic driving strip 111, the first pressing portion and the second pressing portion automatically bounce, the locking lever 112 rotates, the locking end is clamped into the clamping notch 1131 again, the second pressing portion is locked, the locking lever 112 is not unlocked, the second pressing portion cannot be pressed, and therefore the disinfectant is prevented from being discharged by misoperation. And, under the action of the second elastic reset piece 117, the pressing block 118 descends, and the disinfectant in the liquid storage chamber 1042 flows into the liquid storage bag 107 through the first one-way valve 106, so as to fill the liquid storage bag 107, thereby facilitating the next disinfection.
Alternatively, the elastic driving bar 111 may be a stainless steel bar, and the elastic driving bar 111 may be a column shape, a plate shape, or the like.
Optionally, the arc driving plate 109 is a stainless steel plate, the arc driving plate 109 is a part of a cylindrical plate, and the inner diameter of the arc driving plate 109 may be equal to the outer diameter of the sterilizing drum 104 or larger than the outer diameter of the sterilizing drum 104. The arcuate drive plate 109 may be screwed or otherwise attached to the first drive wheel 100 for ease of replacement and installation.
Optionally, the liquid storage bag 107 is a water-tight cloth bag, and the liquid storage bag 107 does not leak water, after the liquid storage bag 107 is placed in the liquid storage bag chamber 1043, since the liquid storage bag 107 is flexible, after the disinfectant enters the liquid storage bag 107, the liquid storage bag 107 is opened by the disinfectant and fills the liquid storage bag chamber 1043, and after the liquid storage bag 107 is pressed by the pressing block 118, the disinfectant in the liquid storage bag 107 can be rapidly discharged from the nozzle 108.
Optionally, two symmetrical flow channels 119 are arranged on the sterilizing barrel 104, the two flow channels 119 are both communicated with the liquid storage bag 107, two ends of the two flow channels 119, which are far away from the liquid storage bag 107, are respectively located on two axial end faces of the sterilizing barrel 104, a connector 160 is arranged at a position where the flow channels 119 are located on the end faces, and the nozzle 108 is connected with the connector 160. Through setting up connector 160, connector 160 can be flange structure, is connected conveniently with nozzle 108, is convenient for change nozzle 108.
Optionally, a second one-way valve 120 is provided at a position where the reservoir 107 communicates with the flow channel 119, the second one-way valve 120 being configured to block fluid flow in the direction from the flow channel 119 to the reservoir 107 and to block fluid flow in the direction from the reservoir 107 to the flow channel 119. By providing the second check valve 120, the fluid in the flow passage 119 does not flow back into the fluid reservoir 107.
Optionally, the connecting shaft 103 is a crankshaft, the connecting shaft 103 includes a first shaft section 1031 and two second shaft sections 1032 arranged in parallel, the first shaft section 1031 is located between the two second shaft sections 1032, and the sterilizing cartridge 104 is in rotating fit with the first shaft section 1031 and is eccentrically arranged; the first driving wheel 100 and the second driving wheel 101 are respectively in running fit with the two second shaft sections 1032; the sterilizing cartridge 104 is coaxially disposed with the second shaft section 1032. Through setting up the bent axle structure, a disinfection section of thick bamboo 104 is eccentric settings, and a disinfection section of thick bamboo 104 has the swing of small angle under the drive of arc drive plate 109 to make the antiseptic solution that is arranged in stock solution room 1042 be in quiescent condition all the time, antiseptic solution mixes more evenly.
Optionally, the second shaft section 1032 is provided with a mounting channel 121 extending along the axis thereof at the middle portion, the nozzle 108 is connected with the connecting pipe 122, the connecting pipe 122 is located in the mounting channel 121, and the connecting pipe 122 is communicated with the liquid storage bag 107. Through setting up installation passageway 121, be convenient for draw out nozzle 108 to the drive wheel outside to can make nozzle 108 and equipment distance reduce, reduce the waste of antiseptic solution.
Optionally, the sterilization robot further includes a handrail 130, the handrail 130 is connected to the connection shaft 103, and the handrail 130 is located outside the first driving wheel 100 to prevent the handrail 130 from interfering with the arc driving plate 109. Two armrests 130 may be provided, the armrests 130 being connected to the second shaft section 1032.
Optionally, two opposite groove walls of the first sliding groove 1047 are respectively provided with a guide groove 140, the guide groove 140 is provided with a first limit protrusion 141, the driving block 113 is provided with a second limit protrusion 150, the second limit protrusion 150 is in sliding fit with the guide groove 140, and the first limit protrusion 141 is located on a sliding path of the second limit protrusion 150 so as to slide relative to the first sliding groove 1047 at the driving block 113, and the second limit protrusion 150 abuts against the first limit protrusion 141, so that the driving block 113 is prevented from coming off the first sliding groove 1047 from a notch position of the first sliding groove 1047. Through setting up guide way 140, the slip of drive block 113 is more stable, and can not deviate from first spout 1047, safe and reliable more.
The disinfection robot that this embodiment provided, convenient operation, the antiseptic solution is difficult for extravagant, saves the resource, reduce cost.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A sanitizing robot, comprising:
the device comprises a first driving wheel, a second driving wheel, a connecting shaft, a disinfection cylinder, a partition plate, a first one-way valve, a liquid storage bag, a nozzle, an arc-shaped driving plate and a linkage mechanism, wherein the first driving wheel and the second driving wheel are in running fit with the connecting shaft; the disinfection cylinder is sleeved outside the connecting shaft and is in running fit with the connecting shaft, the disinfection cylinder is positioned between the first driving wheel and the second driving wheel and is arranged in a suspended manner, and the disinfection cylinder, the first driving wheel and the second driving wheel are coaxially arranged; the disinfection cylinder is provided with a cavity, the partition plate is arranged in the cavity, the cavity is divided into a liquid storage chamber and a bag storage chamber which are vertically arranged, and the liquid storage chamber is provided with functional openings for adding disinfectant and exhausting; the partition board is provided with a mounting opening, a first one-way valve is arranged in the mounting opening, the liquid storage bag is a flexible bag and is arranged in the liquid storage bag chamber, the liquid storage bag is communicated with the liquid storage chamber through the first one-way valve, and the first one-way valve enables fluid to flow smoothly in the flowing direction from the liquid storage chamber to the liquid storage bag; the liquid storage bag is provided with a liquid outlet, and the nozzle is communicated with the liquid outlet;
the outer peripheral wall of the disinfection cylinder is also provided with a clamping groove, a mounting groove, a first sliding groove, a second sliding groove and a guide channel, and the clamping groove and the mounting groove are adjacently arranged in the circumferential direction of the disinfection cylinder and are communicated with each other; the first sliding groove is positioned on one side of the mounting groove, which is far away from the clamping groove, the first sliding groove is communicated with the second sliding groove through the guide channel, and the second sliding groove is positioned at the bottom of the liquid storage chamber and is communicated with the liquid storage chamber;
the arc-shaped driving plate is connected with the end face, close to the second driving wheel, of the first driving wheel, and rotates along with the rotation of the first driving wheel; the arc-shaped driving plate and the disinfection cylinder are coaxially arranged, the concave surface of the arc-shaped driving plate is close to the disinfection cylinder, and the convex surface of the arc-shaped driving plate does not protrude out of the wheel surface of the first driving wheel along the radial direction of the first driving wheel;
the linkage mechanism comprises an elastic driving strip, a locking lever, a driving block, a first elastic reset piece, a transmission rod, a transmission block, a second elastic reset piece and a pressing block, wherein the elastic driving strip is an arc-shaped strip, the elastic driving strip is clamped in the clamping groove, two ends of the elastic driving strip respectively extend along the circumferential direction of the disinfection cylinder, the elastic driving strip has a movement trend of separating from the clamping groove along the radial direction of the disinfection cylinder, and the elastic driving strip is provided with a first arc-shaped pressing part protruding out of the outer circumferential surface of the disinfection cylinder; the locking lever is positioned in the mounting groove and is in running fit with the disinfection cylinder, one end of the elastic driving strip is in running fit with one end of the locking lever through a hinged ball head, and the other end of the locking lever is a locking end; the driving block is in sliding fit with the first sliding groove, and the first elastic resetting piece is arranged in the first sliding groove and is abutted against the driving block, so that the driving block has a movement trend of being separated from the first sliding groove; the driving block is provided with a second arc-shaped pressing part which protrudes out of the disinfection cylinder along the radial direction of the disinfection cylinder, and one side of the driving block, which is close to the locking lever, is provided with a clamping notch; the locking end is matched with the clamping gap in a clamping way capable of being unlocked; the transmission rod is in sliding fit with the guide channel, and the transmission block is connected with the transmission rod and slides along with the sliding of the transmission rod; the transmission block is provided with a first extrusion inclined plane; the pressing block is arranged in the second sliding groove, the second elastic resetting piece is arranged between the bottom of the second sliding groove and the pressing block and used for enabling the pressing block to generate a movement trend close to the bottom of the second sliding groove, the pressing block and the second sliding groove are in sliding fit in the depth direction of the second sliding groove, the liquid storage bag is clamped between the pressing block and the partition plate, and the pressing block is provided with a second extrusion inclined plane;
when the first driving wheel and the second driving wheel rotate, the first driving wheel drives the arc-shaped driving plate to rotate relative to the outer peripheral surface of the disinfection cylinder along the circumferential direction of the disinfection cylinder, the arc-shaped driving plate is firstly abutted against the elastic driving strip and presses the first arc-shaped pressing part so as to enable two ends of the elastic driving strip to be away from each other, and therefore the locking lever is driven to rotate, and the locking end of the locking lever is separated from the clamping gap so as to release the locking of the driving block; the arc-shaped driving plate rotates to the position of the driving block and presses the second arc-shaped pressing part while not being separated from the elastic driving strip, so that the driving block retracts into the first sliding groove, the driving block drives the transmission block to slide through the transmission rod, and then the first extrusion inclined plane and the second extrusion inclined plane abut against each other to drive the pressing block to ascend and press the liquid storage bag, so that disinfectant in the liquid storage bag is discharged from the nozzle.
2. A disinfecting robot as recited in claim 1, characterized in that:
the liquid storage bag is a water-tight cloth bag.
3. A disinfecting robot as recited in claim 1, characterized in that:
be equipped with two flow path of symmetry on the disinfection section of thick bamboo, two flow path all with the stock solution bag intercommunication, just keeping away from of two flow path the both ends of stock solution bag are located respectively on two ascending terminal surfaces of disinfection section of thick bamboo's the axial, just flow path is located position on the terminal surface is equipped with the connector, the nozzle with the connector is connected.
4. A disinfecting robot as recited in claim 3, characterized in that:
and a second one-way valve is arranged at the position where the liquid storage bag is communicated with the flow channel and is used for blocking the fluid in the flow direction from the flow channel to the liquid storage bag and enabling the fluid to be unblocked in the flow direction from the liquid storage bag to the flow channel.
5. A disinfecting robot as recited in claim 1, characterized in that:
the connecting shaft is a crankshaft and comprises a first shaft section and two second shaft sections which are arranged in parallel, the first shaft section is positioned between the two second shaft sections, and the sterilizing cylinder is in rotating fit with the first shaft section and is eccentrically arranged; the first driving wheel and the second driving wheel are respectively in running fit with the two second shaft sections; the disinfection cylinder is arranged coaxially with the second shaft section.
6. A disinfection robot as claimed in claim 5, characterized in that:
the middle part of the second shaft section is provided with an installation channel extending along the axis of the second shaft section, the nozzle is connected with a connecting pipe, the connecting pipe is positioned in the installation channel, and the connecting pipe is communicated with the liquid storage bag.
7. A disinfecting robot as recited in claim 1, characterized in that:
the disinfection robot further comprises an armrest, the armrest is connected with the connecting shaft, and the armrest is located on the outer side of the first driving wheel so as to avoid interference between the armrest and the arc-shaped driving plate.
8. A disinfecting robot as recited in claim 1, characterized in that:
the two opposite groove walls of the first sliding groove are respectively provided with a guide groove, the guide grooves are provided with a first limiting convex block, the driving block is provided with a second limiting convex block, the second limiting convex block is in sliding fit with the guide grooves, the first limiting convex block is positioned on the sliding path of the second limiting convex block, so that the driving block slides relative to the first sliding groove, and the second limiting convex block is abutted against the first limiting convex block, so that the driving block is prevented from being separated from the notch position of the first sliding groove.
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| CN202010481710.6A CN111686273B (en) | 2020-06-01 | 2020-06-01 | Disinfection robot |
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| CN202010481710.6A CN111686273B (en) | 2020-06-01 | 2020-06-01 | Disinfection robot |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114348573A (en) * | 2022-03-16 | 2022-04-15 | 江苏环亚医用科技集团股份有限公司 | Conveyor is used in hanger rail disinfection |
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|---|---|
| CN111686273B (en) | 2021-07-30 |
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