CN113893374A - Medical public health large-area disinfection equipment - Google Patents
Medical public health large-area disinfection equipment Download PDFInfo
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- CN113893374A CN113893374A CN202111183334.3A CN202111183334A CN113893374A CN 113893374 A CN113893374 A CN 113893374A CN 202111183334 A CN202111183334 A CN 202111183334A CN 113893374 A CN113893374 A CN 113893374A
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- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 63
- 230000005180 public health Effects 0.000 title claims abstract description 39
- 239000007788 liquid Substances 0.000 claims abstract description 117
- 239000003814 drug Substances 0.000 claims abstract description 57
- 239000007921 spray Substances 0.000 claims abstract description 28
- 230000000249 desinfective effect Effects 0.000 claims abstract description 15
- 230000002421 anti-septic effect Effects 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 24
- 238000002347 injection Methods 0.000 claims description 23
- 239000007924 injection Substances 0.000 claims description 23
- 239000000243 solution Substances 0.000 claims description 23
- 230000000694 effects Effects 0.000 claims description 15
- 230000001954 sterilising effect Effects 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 210000001503 joint Anatomy 0.000 claims 1
- 239000000645 desinfectant Substances 0.000 abstract description 33
- 239000012895 dilution Substances 0.000 description 11
- 238000010790 dilution Methods 0.000 description 11
- 229940079593 drug Drugs 0.000 description 11
- 235000009161 Espostoa lanata Nutrition 0.000 description 4
- 240000001624 Espostoa lanata Species 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000012840 feeding operation Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000009688 liquid atomisation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- 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
- A61L2/22—Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/081—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to the weight of a reservoir or container for liquid or other fluent material; responsive to level or volume of liquid or other fluent material in a reservoir or container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/20—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
-
- 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
- A61L2202/11—Apparatus for generating biocidal substances, e.g. vaporisers, UV lamps
-
- 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
- A61L2202/15—Biocide distribution means, e.g. nozzles, pumps, manifolds, fans, baffles, sprayers
Landscapes
- 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 discloses medical public health large-area disinfection equipment, which comprises a liquid storage box and a disinfection spray gun, wherein the disinfection spray gun is movably arranged on one side of the liquid storage box, the other side of the liquid storage box is provided with a booster pump, the inner side of the liquid storage box is fixedly provided with a dosing device for quantitatively dosing, one side of the dosing device is provided with a liquid medicine tank for storing concentrated disinfectant, the middle part of the dosing device is movably provided with a piston rod, and the outer surface of the side edge of the piston rod is fixedly provided with a limiting chuck for controlling the addition amount of the concentrated disinfectant; when the user need utilize this disinfecting equipment to spray disinfection operation to large tracts of land medical public area, utilize and give medicine ware and liquid medicine jar to constitute pull formula liquid medicine ratio structure, can effectively shorten this medical public health large tracts of land disinfecting equipment liquid medicine and add the required time of time to required time when effectively reducing the medical public area disinfection of large tracts of land, in time reminding when making things convenient for the antiseptic solution to annotate simultaneously.
Description
Technical Field
The invention belongs to the technical field of medical disinfection, and particularly relates to a medical public health large-area disinfection device.
Background
This public health large tracts of land disinfecting equipment is used to medical science, is one kind and uses pump body pressure boost mode in the medical environment, carries out the disinfecting equipment that the operation was sprayed by a large scale to the antiseptic solution that the ratio is good, utilizes this disinfecting equipment can the person of facilitating the use to spray the formula disinfection operation.
The invention patent of patent No. CN204637292U discloses a hand-held human body large-area disinfection device, which comprises a disinfection steam fog generating device, wherein the disinfection steam fog generating device is connected with an air pipe through a steam fog interface, the air pipe penetrates through a handle, a transmission shell, a rotary cotton ball chuck and cotton balls, the tail end of the air pipe is connected with a steam fog nozzle, the rotary cotton ball chuck is connected with the transmission shell through a deep groove ball bearing and a positioning clamp spring, a direct current power supply and a direct current motor are arranged in the handle, a driving gear connected with the direct current motor is arranged in the transmission shell, the driving gear is meshed with a driven gear, a rotating shaft is connected in the driven gear, and the rotating shaft is connected with the rotary cotton ball chuck.
The existing public health large-area disinfection equipment for medical use has certain defects in the use process, when the traditional public health large-area disinfection equipment for medical use is used, a user needs to carry out quantitative dilution operation on concentrated disinfectant, the operation steps of the user are increased, and during the large-area disinfection operation, the disinfectant dilution filling operation needs to be repeatedly carried out; the traditional public health large-area disinfection equipment for medical use does not have a quantitative auxiliary structure, so that the addition amount of concentrated disinfectant cannot be well controlled when a user dilutes and fills disinfectant, the use effect of the public health large-area disinfection equipment for medical use is reduced, and certain adverse effects are brought to the user; meanwhile, the traditional medical public health large-area disinfection equipment cannot remind according to the liquid level when being filled with disinfectant, manual observation is needed, deviation is easy to occur in manual observation, and the disinfectant overflows to cause waste.
Disclosure of Invention
The invention aims to provide medical public health large-area disinfection equipment, which can solve the existing problems.
The invention solves the problems that:
1. when the traditional public health large-area disinfection equipment for medical use is used, a user needs to carry out quantitative dilution operation on concentrated disinfectant, so that the operation steps of the user are increased, and during the large-area disinfection operation, the disinfectant needs to be repeatedly diluted and filled;
2. the traditional public health large-area disinfection equipment for medical use does not have a quantitative auxiliary structure, so that the addition amount of concentrated disinfectant cannot be well controlled when a user dilutes and fills disinfectant, and the using effect of the public health large-area disinfection equipment for medical use is reduced;
3. the traditional medical science can not remind according to the liquid level when filling the disinfection solution with public health large tracts of land disinfecting equipment, needs manual observation, and the deviation appears easily in manual observation, leads to the antiseptic solution to spill over and causes the waste.
The purpose of the invention can be realized by the following technical scheme:
a medical public health large-area disinfection device comprises a liquid storage box and a disinfection spray gun, wherein the disinfection spray gun is movably mounted on one side of the liquid storage box, a booster pump is mounted on the other side of the liquid storage box, a dosing device for quantitatively dosing is fixedly mounted on the inner side of the liquid storage box, a liquid medicine tank for storing concentrated disinfectant is mounted on one side of the dosing device, a piston rod is movably mounted in the middle of the dosing device, a limiting chuck for controlling the addition amount of the concentrated disinfectant is fixedly mounted on the outer surface of the side edge of the piston rod, and a liquid injection nozzle is fixedly mounted in the middle of the lower end of the dosing device;
the alarm is installed to the liquid reserve tank upper end, medicinal liquid jar internally mounted has the fixed block, the cylinder groove has been seted up to fixed block inside, cylinder inslot internally mounted has the cylinder piece, the inside movable chamber of having seted up of cylinder piece, be provided with touch switch on the movable intracavity wall, the buoyancy ball has been placed to the movable intracavity, the water hole has been seted up to the lower extreme of fixed block, the through-hole has been seted up to the lower extreme of cylinder piece.
In a further technical scheme of the invention, a first one-way valve is arranged in the liquid injection nozzle, a second one-way valve is arranged on one side, close to the first one-way valve, in the liquid injection nozzle, when the piston rod moves upwards, the second one-way valve is used for sucking the concentrated disinfectant in the liquid medicine tank into the administration device, and when the piston rod moves downwards, the first one-way valve is used for injecting the concentrated disinfectant in the administration device into the liquid storage tank.
As a further technical scheme of the invention, sealing plugs are movably mounted on the inner sides of the first one-way valve and the second one-way valve, a spring seat is arranged at one end of each sealing plug, the cross section of each sealing plug is of a tapered structure, the sealing plug of the second one-way valve moves upwards to enable the sealing plug to carry out feeding operation, and the sealing plug of the first one-way valve moves downwards to enable the sealing plug to carry out discharging operation.
As a further technical scheme of the invention, the two sides of the liquid injection nozzle are respectively provided with a communicating pipe, the liquid medicine tank, the liquid storage tank and the liquid injection nozzle are communicated and connected through the communicating pipes, and the liquid injection nozzle can carry out input and output operations of liquid medicine by utilizing the arrangement of the communicating pipes.
As a further technical scheme of the invention, the front end of the liquid storage tank is of a concave structure, two groups of braces are arranged at the front end of the liquid storage tank side by side, the upper part of the liquid storage tank is provided with a sealing cover, and the arrangement of the braces is utilized to fix the liquid storage tank and a user.
As a further technical scheme of the invention, the arc-shaped clamping plate is movably arranged on the inner side of the limiting chuck, the arc-shaped clamping plate is connected with the limiting chuck through a threaded rod, and the position of the arc-shaped clamping plate can be adjusted by using the threaded rod, so that the piston rod and the limiting chuck are locked and fixed.
As a further technical scheme of the invention, the middle part of the disinfection spray gun is movably sleeved with a telescopic rod, one end of the disinfection spray gun is fixedly provided with an atomizing spray head, and the use length of the disinfection spray gun can be adjusted by utilizing the arrangement of the telescopic rod, so that the spray range of the disinfection spray gun is controlled.
As a further technical scheme of the invention, the sphere diameter of the buoyancy ball is larger than the aperture of the through hole, so that the buoyancy ball is prevented from falling through the through hole, the inner wall of the cylindrical groove is carved with an internal thread, the outer arc surface of the cylindrical block is carved with an external thread meshed with the internal thread, and the cylindrical block is arranged in the cylindrical groove through the thread, so that the cylindrical block is convenient to disassemble and assemble.
The invention has the beneficial effects that:
1. according to the invention, through the matched use of the drug dispenser and the liquid medicine tank, the piston rod and the piston are matched with the second one-way valve of the liquid injection nozzle to pump quantitative concentrated disinfectant in the liquid medicine tank into the drug dispenser, then the piston rod is pressed downwards to be matched with the first one-way valve through the piston, the quantitative concentrated disinfectant is injected into the liquid storage tank, the quantitative concentrated disinfectant is mixed and diluted with water in the liquid storage tank, and the dilution and addition operation of the disinfectant is rapidly completed.
2. When the spray disinfection operation is carried out on a large-area medical public area, the drawing type liquid medicine proportioning structure is formed by the medicine feeder and the liquid medicine tank, so that the time required by adding the liquid medicine to the medical public health large-area disinfection equipment is effectively shortened, and the time required by disinfecting the large-area medical public area is effectively reduced.
3. According to the invention, the limiting chuck and the arc-shaped clamping plate are matched for use, the threaded rod is rotated to drive the arc-shaped clamping plate to move, the limiting chuck is separated from the piston rod, so that the position of the limiting chuck on the piston rod is adjusted, meanwhile, the threaded rod is utilized to drive the arc-shaped clamping plate, and a locking and fixing structure is formed between the limiting chuck and the piston rod, so that when medicine liquid is injected by downward pressing, the moving range of the piston rod is conveniently limited, the pushing-in depth of the piston rod is controlled, the injection amount of the medicine liquid is further assisted and controlled, and the accurate control of the dilution amount of disinfectant is realized.
4. The buoyancy ball moves upwards along with the buoyancy of the disinfectant, the alarm is started to notify after the buoyancy ball touches the switch, the liquid level can be reminded in time when the disinfectant is filled, manual observation is not needed, and the disinfectant is prevented from overflowing to cause waste.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view showing the overall structure of a medical public health large-area sterilizing apparatus according to the present invention;
FIG. 2 is an overall configuration view of an applicator and a liquid medicine tank in a medical public health large-area sterilizing apparatus of the present invention;
FIG. 3 is a view showing the internal structure of a liquid injection nozzle in the large area medical disinfecting apparatus according to the present invention;
FIG. 4 is a plan view of a spacing chuck in the medical public health large-area sterilizing apparatus of the present invention;
FIG. 5 is a sectional top view of a liquid medicine tank of the medical public health large-area disinfection device of the present invention;
FIG. 6 is a sectional view of a fixing block in a medical public health large-area sterilizing apparatus according to the present invention.
In the figure: 1. a liquid storage tank; 2. a harness; 3. sterilizing the spray gun; 4. a telescopic rod; 5. an atomizing spray head; 6. a dispenser; 7. a sealing cover; 8. a booster pump; 9. a liquid medicine tank; 10. a communicating pipe; 11. a liquid injection nozzle; 12. a piston rod; 13. a limiting chuck; 14. a sealing plug; 15. a first one-way valve; 16. a spring seat; 17. a second one-way valve; 18. a threaded rod; 19. an arc-shaped clamping plate; 20. a fixed block; 21. a cylindrical groove; 22. a cylindrical block; 23. a touch switch; 24. a movable cavity; 25. a buoyant ball; 26. a through hole; 27. water passing holes; 28. an alarm.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
As shown in fig. 1-6, a medical public health large-area disinfection device comprises a liquid storage tank 1 and a disinfection spray gun 3, the disinfection spray gun 3 is movably arranged at one side of the liquid storage tank 1, a booster pump 8 is arranged at the other side of the liquid storage tank 1, the pressure of the liquid storage tank 1 can be increased by utilizing the booster pump 8, so that the disinfection operation of spraying the diluted disinfection solution in the liquid storage tank 1 is completed, a dosing device 6 for dosing the quantitative liquid is fixedly arranged at the inner side of the liquid storage tank 1, the diluting and proportioning operation of the disinfection solution can be completed by utilizing the dosing device 6 in a pulling and pulling mode, so that the disinfection solution adding operation of the disinfection device is more convenient, a liquid tank 9 for storing the concentrated disinfection solution is arranged at one side of the dosing device 6, a certain amount of disinfection solution can be stored at one time by utilizing the setting of the liquid tank 9, when the disinfecting solution proportioning operation is carried out, the original solution adding operation does not need to be repeated, thereby effectively reducing the operation steps of a user, a piston rod 12 is movably arranged in the middle of the administration device 6, a limit chuck 13 for controlling the addition amount of the concentrated disinfectant is fixedly arranged on the outer surface of the side edge of the piston rod 12, the limit chuck 13 is arranged to play a role in limiting and fixing the use of the piston rod 12, when the piston rod 12 is pressed downwards, the downwards moving depth of the piston rod 12 can be controlled, so that the injection amount of the medicine of the administration device 6 is controlled, and a liquid injection nozzle 11 is fixedly arranged in the middle position of the lower end of the administration device 6;
an alarm 28 which can play a role in alarming is installed at the upper end of the liquid storage tank 1, the alarm 28 is an integrated alarm 28, a controller and a storage battery are arranged in the alarm 28, a fixed block 20 is installed inside the liquid medicine tank 9, a cylindrical groove 21 is formed inside the fixed block 20, a cylindrical block 22 is installed inside the cylindrical groove 21, an internal thread is formed on the inner wall of the cylindrical groove 21, an external thread meshed with the internal thread is formed on the outer arc surface of the cylindrical block 22, the cylindrical block 22 can be screwed into the cylindrical groove 21 through a thread, a movable cavity 24 is formed inside the cylindrical block 22, a touch switch 23 is arranged on the inner wall of the movable cavity 24, a buoyancy ball 25 is placed in the movable cavity 24, the diameter of the buoyancy ball 25 is smaller than the width of the movable cavity 24, the buoyancy ball 25 can flexibly float in the movable cavity 24, a water through hole 27 is formed at the lower end of the fixed block 20, a through hole 26 is formed at the lower end of the cylindrical block 22, and the aperture of the through hole 26 is smaller than the diameter of the buoyancy ball 25, the buoyancy ball 25 is prevented from falling through the through hole 26;
the first one-way valve 15 is arranged in the liquid injection nozzle 11, the second one-way valve 17 is arranged on one side, close to the first one-way valve 15, in the liquid injection nozzle 11, when the piston rod 12 moves upwards, the concentrated disinfectant in the liquid medicine tank 9 is sucked into the medicine feeder 6 through the second one-way valve 17, and when the piston rod 12 moves downwards, the concentrated disinfectant in the medicine feeder 6 is injected into the liquid storage tank 1 through the first one-way valve 15.
The inner sides of the first one-way valve 15 and the second one-way valve 17 are movably provided with sealing plugs 14, one ends of the sealing plugs 14 are provided with spring seats 16, the elastic reset effect on the sealing plugs 14 can be achieved by the aid of the spring seats 16, the spring seats 16 are matched with the rod body to pull the sealing plugs 14 to move, the sealing plugs 14 are in a sealing state, the cross sections of the sealing plugs 14 are of tapered structures, the sealing plugs 14 of the second one-way valve 17 move upwards to enable the sealing plugs to perform feeding operation, and the sealing plugs 14 of the first one-way valve 15 move downwards to enable the sealing plugs to perform discharging operation.
Both sides of the liquid injection nozzle 11 are provided with communicating pipes 10, the liquid medicine tank 9, the liquid storage tank 1 and the liquid injection nozzle 11 are connected through the communicating pipes 10, and the liquid injection nozzle 11 can input and output liquid medicine by means of the arrangement of the communicating pipes 10.
The front end of liquid reserve tank 1 is the spill structure, utilize the setting of its spill structure, can be so that liquid reserve tank 1 can laminate user's back better when dressing, avoid it to appear rocking the phenomenon when dressing, and two sets of braces 2 are installed side by side to the front end of liquid reserve tank 1, sealed lid 7 is installed on the upper portion of liquid reserve tank 1, the user is through opening sealed lid 7, can irritate the water to the inside of liquid reserve tank 1, make things convenient for liquid reserve tank 1 to carry out the dilution operation of antiseptic solution, utilize the setting of braces 2, play the fixed action to liquid reserve tank 1 and user time.
The inboard movable mounting of spacing chuck 13 has arc cardboard 19, and connects through threaded rod 18 between arc cardboard 19 and the spacing chuck 13, utilizes the setting of threaded rod 18, can adjust the position of arc cardboard 19, and arc cardboard 19 can the chucking avoid spacing chuck 13 to remove at the surface of piston rod 12 to play the locking between piston rod 12 and the spacing chuck 13 and fix.
The telescopic link 4 has been cup jointed in the middle part activity of disinfection spray gun 3, and the one end fixed mounting of disinfection spray gun 3 has atomizer 5, and atomizer 5 of utilization sets up, can be with spun liquid atomization to promote its disinfection effect, utilize the setting of telescopic link 4, can adjust the use length of disinfection spray gun 3, thereby control the spray regime of disinfection spray gun 3.
A feeding nozzle is arranged at the upper part of one side of the liquid medicine tank 9, the liquid medicine tank 9 is of a cuboid hollow structure, and the liquid medicine tank 9 and the liquid storage tank 1 are fixedly butted through a clamping groove
This public health large tracts of land disinfecting equipment is used to medical science, through setting up ware of dosing 6 and liquid medicine jar 9, when this public health large tracts of land disinfecting equipment is used to medical science, the user can pour into the inside of liquid medicine jar 9 with a certain amount of concentrated antiseptic solution in advance, can make the user accomplish the dilution of concentrated antiseptic solution fast through ware of dosing 6 and add the operation, when operating, through the one end of pulling piston rod 12, make piston rod 12 annotate the second one-way valve 17 of liquid mouth 11 through the piston cooperation, with the concentrated antiseptic solution suction of liquid medicine jar 9 to the inside of ware of dosing 6, when the user pushes down piston rod 12, piston rod 12 annotates the first one-way valve 15 of liquid mouth 11 through the piston cooperation, pour into the inside of liquid storage tank 1 with a certain amount of concentrated antiseptic solution, make it mix the dilution with the water in the liquid storage tank 1, thereby accomplish the dilution of antiseptic solution and add the operation, when a user needs to spray and disinfect a large-area medical public area by using the disinfecting equipment, the drawing type liquid medicine proportioning structure is formed by the medicine feeder 6 and the liquid medicine tank 9, so that the time required by adding liquid medicine into the medical public health large-area disinfecting equipment can be effectively shortened, the time required by disinfecting the large-area medical public area is effectively reduced, and the using effect of the medical public area is improved;
by arranging the limiting chuck 13 and the arc-shaped chuck plate 19, when a user dilutes and adds disinfectant to the disinfection equipment by using the drug feeder 6 and the drug solution tank 9, the user can control the drug solution adding amount of the drug feeder 6 by adjusting the position of the limiting chuck 13 on the piston rod 12, and the threaded rod 18 is rotated when the disinfection equipment is used, so that the threaded rod 18 drives the arc-shaped chuck plate 19 to move, the limiting chuck 13 and the piston rod 12 are loosened firstly, the position of the limiting chuck 13 on the piston rod 12 is adjusted, meanwhile, the threaded rod 18 is used for driving the arc-shaped chuck plate 19, locking and fixing operations are carried out between the limiting chuck 13 and the piston rod 12, when the piston rod 12 is pressed downwards for carrying out drug solution injection operations, the limiting and fixing effects can be carried out between the piston rod 12 and the drug feeder 6 through the limiting chuck 13, thereby controlling the pushing depth of the piston rod 12, and controlling the drug solution injection amount of the drug feeder 6, by utilizing the arrangement of the limiting chuck 13 and the arc-shaped clamping plate 19, the medical public health large-area disinfection equipment has a quantitative auxiliary structure, so that the dilution amount of the disinfectant can be accurately controlled, and the dilution proportioning operation of the disinfectant can be quickly and accurately completed by matching the use of the drug feeder 6 and the liquid medicine tank 9, so that the use effect of the medical public health large-area disinfection equipment is improved, and the medical public health large-area disinfection equipment is more convenient to use;
meanwhile, the fixed block 20 is arranged in the liquid medicine tank 9, the cylindrical block 22 is screwed in the cylindrical groove 21 through threads, a movable cavity 24 is arranged in the cylindrical block 22, a buoyancy ball 25 is arranged in the movable cavity 24, the bottom of the cylindrical block 22 is provided with a through hole 26, the bottom of the fixed block 20 is provided with a water through hole 27, and the sphere diameter of the buoyancy ball 25 is ensured to be larger than the aperture of the through hole 26, after the concentrated disinfectant is filled into the liquid medicine tank 9, when the liquid level of the concentrated disinfectant liquid rises continuously until the concentrated disinfectant liquid contacts the buoyancy ball 25 through the water hole 27 and the through hole 26 and is influenced by buoyancy, and the diameter of buoyancy ball 25 is less than the width in activity chamber 24, and buoyancy ball 25 can constantly float in activity chamber 24 is inside, and until buoyancy ball 25 and touch switch 23 contact, touch switch 23 is opened after being touched, and 28 switch-on of siren, siren 28 send out the police dispatch newspaper sound to make things convenient for the staff to know that the concentrated antiseptic solution of liquid medicine jar 9 filling has arrived extreme position.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. The utility model provides a public health large tracts of land disinfecting equipment is used to medical science, includes liquid reserve tank (1) and disinfection spray gun (3), disinfection spray gun (3) movable mounting is in one side of liquid reserve tank (1), booster pump (8) are installed to the opposite side of liquid reserve tank (1), its characterized in that, the inboard fixed mounting of liquid reserve tank (1) has a ware of dosing (6) that is used for the ration to dispense, install liquid medicine jar (9) that are used for storing concentrated antiseptic solution on one side of ware of dosing (6), the middle part movable mounting of ware of dosing (6) has piston rod (12), the side surface fixed mounting of piston rod (12) has spacing chuck (13) that are used for controlling the concentrated antiseptic solution addition, and the lower extreme middle part position fixed mounting of ware of dosing (6) has annotates liquid mouth (11);
siren (28) are installed to liquid reserve tank (1) upper end, medicinal liquid jar (9) internally mounted has fixed block (20), cylinder groove (21) have been seted up to fixed block (20) inside, cylinder groove (21) internally mounted has cylinder piece (22), movable chamber (24) have been seted up to cylinder piece (22) inside, be provided with touch switch (23) on activity chamber (24) inner wall, buoyancy ball (25) have been placed in activity chamber (24), water hole (27) have been seted up to the lower extreme of fixed block (20), through-hole (26) have been seted up to the lower extreme of cylinder piece (22).
2. A medical public health large area sterilizing apparatus as claimed in claim 1, wherein the inside of the liquid injection nozzle (11) is provided with a first one-way valve (15), and the side of the inside of the liquid injection nozzle (11) adjacent to the first one-way valve (15) is provided with a second one-way valve (17).
3. A medical public health large area disinfection apparatus as claimed in claim 2, wherein the inner sides of said first one-way valve (15) and said second one-way valve (17) are movably installed with a sealing plug (14), and one end of the sealing plug (14) is provided with a spring seat (16), the cross section of the sealing plug (14) is tapered.
4. A medical public health large-area disinfection device as claimed in claim 1, wherein both sides of said liquid injection nozzle (11) are provided with communicating pipes (10), and the liquid medicine tank (9), the liquid storage tank (1) and the liquid injection nozzle (11) are connected through the communicating pipes (10).
5. A medical public health large area disinfection apparatus as claimed in claim 1, wherein said front end of said tank (1) is concave structure and two sets of straps (2) are mounted side by side on the front end of the tank (1).
6. A medical public health large area disinfection apparatus as claimed in claim 1, wherein said limiting chuck (13) is movably mounted with an arc-shaped chuck plate (19) at the inner side, and the arc-shaped chuck plate (19) and the limiting chuck (13) are connected by a threaded rod (18).
7. A medical public health large-area sterilizing equipment as claimed in claim 1, wherein the middle part of the sterilizing spray gun (3) is movably sleeved with a telescopic rod (4), and one end of the sterilizing spray gun (3) is fixedly provided with an atomizing spray head (5).
8. A medical public health large-area disinfection device as claimed in claim 1, wherein a feeding nozzle is arranged at the upper part of one side of the liquid medicine tank (9), the liquid medicine tank (9) is of a cuboid hollow structure, and the liquid medicine tank (9) and the liquid storage tank (1) are fixed in a butt joint mode through a clamping groove.
9. A medical public health large area disinfection apparatus as claimed in claim 1, wherein said buoyancy ball (25) has a ball diameter larger than the aperture of the through hole (26), the inner wall of said cylindrical groove (21) is engraved with an internal thread, and the outer arc surface of said cylindrical block (22) is engraved with an external thread engaged with the internal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111183334.3A CN113893374A (en) | 2021-10-11 | 2021-10-11 | Medical public health large-area disinfection equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111183334.3A CN113893374A (en) | 2021-10-11 | 2021-10-11 | Medical public health large-area disinfection equipment |
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| Publication Number | Publication Date |
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| CN113893374A true CN113893374A (en) | 2022-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111183334.3A Pending CN113893374A (en) | 2021-10-11 | 2021-10-11 | Medical public health large-area disinfection equipment |
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| CN207837927U (en) * | 2017-07-09 | 2018-09-11 | 遵义医学院附属医院 | A kind of Internal Medicine-Cardiovascular Dept. flow diverter |
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Application publication date: 20220107 |