CN113456867A

CN113456867A - Conveniently-moved hydrogen peroxide sterilizer and use method thereof

Info

Publication number: CN113456867A
Application number: CN202110682226.4A
Authority: CN
Inventors: 王璐
Original assignee: Tongji Medical College of Huazhong University of Science and Technology
Current assignee: Tongji Medical College of Huazhong University of Science and Technology; Union Hospital Tongji Medical College Huazhong University of Science and Technology
Priority date: 2021-06-20
Filing date: 2021-06-20
Publication date: 2021-10-01

Abstract

The invention provides a hydrogen peroxide sterilizer convenient to move, which comprises a storage tank, wherein a bottom plate and a limiting side pipe are fixed on the outer wall of the bottom of the storage tank, a short connecting pipe and a fixing ring pipe are welded at the top end of the limiting side pipe, an end bucket body is welded at one end of the outer wall of the top of the fixing ring pipe, a mounting plate is arranged at the bottom end of the bottom plate, a piston rod is welded at the top of the mounting plate, a first buffer spring is welded on the outer wall of the bottom plate, four corners of the outer wall of the bottom of the mounting plate are all fixed with wheels with brakes through bolts, an auxiliary buffer mechanism is arranged on one side of the bottom plate opposite to the mounting plate, a liquid pump and a pumping pipe are arranged on the outer wall of one side of the storage tank, and branch pipes which are distributed equidistantly are fixedly connected to one side of the pumping pipe. According to the hydrogen peroxide disinfection machine convenient to move and the using method thereof, the disinfection machine is convenient to move through the mounting plate and the belt brake wheel, and the physical consumption of medical staff in moving the disinfection machine is reduced.

Description

Conveniently-moved hydrogen peroxide sterilizer and use method thereof

Technical Field

The invention relates to the technical field of medical care disinfection, in particular to a hydrogen peroxide disinfection machine convenient to move and a using method thereof.

Background

The hydrogen peroxide is an inorganic compound, the pure hydrogen peroxide is light blue viscous liquid, can be mixed and dissolved with water in any proportion, is a strong oxidant, and the aqueous solution is commonly called hydrogen peroxide and is colorless transparent liquid, and the aqueous solution is suitable for medical wound disinfection, environmental disinfection and food disinfection. When the heating outpatient service works, the patient generates heat and needs to be left in a ward for examination, so that after the novel coronavirus pneumonia patient is examined, the ward to be observed needs to be terminally disinfected, because the particularity of the current novel coronavirus pneumonia requires that all the ward to be observed needs to be terminally disinfected by a hydrogen peroxide disinfection machine, the patient can be found in the process of using the hydrogen peroxide disinfection machine, the hydrogen peroxide disinfection machine is very heavy, needs to be manually carried, and is very inconvenient in the using process.

Through the search of a patent with Chinese patent application number CN2015207237554, a hydrogen peroxide vaporization sterilization sterilizer is disclosed, which comprises an electric fan, an air supply pipe, a spray head, a liquid medicine box, a transfusion air delivery pipe system, an integrated circuit control system, a shell and the like. The invention has the advantages that the double-power electric fan is designed, the air quantity of the sterilization disinfector is large, the air pressure is high, the particle size of vaporized droplets of the hydrogen peroxide is smaller, the range is farther, and the corrosivity of the hydrogen peroxide is greatly reduced. Although the above patent can solve the above problems, the device is easily bumpy during the actual moving process, and further damages the vulnerable parts, so that there is a certain limitation.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides a hydrogen peroxide sterilizer convenient to move and a using method thereof.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows:

a portable hydrogen peroxide sterilizer comprising;

the bottom outer wall of the storage tank is fixedly provided with a bottom plate through bolts, four corners of one side, opposite to the storage tank, of the bottom plate are fixedly provided with limiting side pipes through bolts, the top ends of the limiting side pipes are welded with short connecting pipes which are communicated, the top ends of the short connecting pipes and one side, opposite to the storage tank, of the storage tank are welded with the same fixing ring pipe, one end of the top outer wall of the fixing ring pipe is welded with an end hopper body, the inner wall of one end of the end hopper body is welded with an inclined inner pipe end, the circumferential outer wall of the fixing ring pipe is welded with radiating ring pieces which are distributed equidistantly, and the radiating ring pieces are made of copper;

the mounting plate is arranged at the bottom end of the bottom plate, piston rods are vertically welded at four corners of the outer wall of the top of the mounting plate, the end portions of the piston rods are connected with the inner walls of the corresponding limiting side pipes in a sliding mode, buffer springs I are welded at the outer wall of one side, opposite to the mounting plate, of the bottom plate, are sleeved on the outer wall of the piston rods, wheels with brakes are fixed at four corners of the outer wall of the bottom of the mounting plate through bolts, and an auxiliary buffering mechanism is installed at one side, opposite to the mounting plate, of the bottom plate;

the drawing liquid pump is fixed on the outer wall of one side of the storage tank through bolts, the drawing liquid pump is located right above the end bucket body, the drawing pipe is fixedly connected to the input end of the drawing liquid pump, and the drawing pipe is close to branch pipes distributed at equal intervals on one side of the bottom end.

Preferably, the vertical welding in top outer wall axis department of mounting panel has the inner end pole, and inner end pole and bottom plate, the sealed sliding connection of storage jar.

Preferably, the outer wall welding of inner end pole has the end plate that the equidistance distributes, and the through-flow hole that the equidistance distributes is seted up to the end plate, an arc end section of thick bamboo has all been welded to the both ends inner wall of through-flow hole.

Preferably, the inner walls of the arc end cylinders are welded with inner arc pieces which are distributed in an annular shape at equal intervals, and the number of the inner arc pieces in each arc end cylinder is two to three.

Preferably, the output fixed connection of drawing liquid pump has the bellows, and the tip fixedly connected with disinfection rifle body of bellows, the tip fixed mounting of the disinfection rifle body has atomizer, the top outer wall axis department fixed mounting of storage jar has the bracket with disinfection rifle body looks adaptation.

Preferably, the auxiliary buffering mechanism comprises trapezoidal blocks fixed on two sides of the outer wall of the bottom plate through bolts, and inclined plane ends are arranged on opposite sides of the two trapezoidal blocks.

Preferably, the buffer spring II that the level set up is all welded to the both sides outer wall of inner end pole, and the mounting panel top outer wall all has seted up spacing spout near the both sides of buffer spring II, the equal sliding connection of inner wall of spacing spout has L type slider, and one side of L type slider all welds with two buffer spring that correspond, the ball end pole that the level set up is all welded to one side that L type slider is close to the inclined plane end.

Preferably, the charge door has been seted up to top outer wall one side of storage jar, and the inner wall welding of charge door has the loading hopper, the loading hopper is transparent material, one side fixed mounting of storage jar has the transparent window, and one side of transparent window and loading hopper is provided with capacity scale two and capacity scale one respectively, the one end fixed mounting of loading hopper has the seal valve.

Preferably, the welding of the top outer wall one end of bottom plate has the push rod, and the push rod has fixed connecting rod through the bolt fastening with the relative one side of storage jar, the tip of push rod bonds and has rubber to hold the cover, and the equal fixed mounting of circumference outer wall that the cover was held to rubber has the spiral muscle, the equal fixed mounting of outer wall of spiral muscle has protruding grain.

The invention also discloses a use method of the hydrogen peroxide disinfection machine convenient to move, which comprises the following steps: an operator respectively adds the water liquid and the hydrogen peroxide liquid into the storage tank through the hopper according to the set volume scale I and the volume scale II to finish the proportioning preparation of the disinfectant; an operator stably pushes the sterilizer by using the rubber holding sleeve, and the sterilizer performs a buffering function by using the first buffer spring, the piston rod and the limiting side pipe in the moving process, so that the damage to each part of the sterilizer is reduced; when the sterilizer moves and bumps, the piston rod and the inner end rod respectively move relative to the limiting side pipe and the storage tank, and the movement of the piston rod in the limiting side pipe is matched with the fixed ring pipe and the end bucket body to perform the functions of blowing and exhausting air on the liquid pump, so that the air flow on the surface of the liquid pump is accelerated, and the heat of the liquid pump is ensured to be dissipated in time; when the inner end rods move relatively, the end plates with the arc end cylinders are used for quickly mixing, so that the disinfectant is uniformly diluted, and the disinfection effect is ensured.

The invention has the following beneficial effects:

1. the sterilizing machine is convenient to move through the arranged mounting plate and the belt brake wheel, so that the physical consumption of medical personnel for moving the sterilizing machine is reduced;

2. the buffering spring I, the piston rod and the limiting side pipe are arranged to perform buffering action, so that damage to each part of the disinfection machine is reduced; the auxiliary buffer mechanism can utilize the trapezoidal block to extrude the ball end rod, so that the L-shaped sliding block extrudes the buffer spring II, further kinetic energy conversion is realized, and buffer treatment is carried out;

3. when jolting, arouse piston rod, inner pole respectively with spacing side pipe and the relative motion of storage jar when the sterilizer removes, the motion of piston rod in spacing side pipe cooperates fixed ring pipe, end fill body, carries out air blast and convulsions effect to the drawing liquid pump for drawing liquid pump surface air flows, guarantees that the drawing liquid pump heat in time effluvium.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a perspective view of the fixing collar of the present invention.

Fig. 3 is a schematic perspective view of an end plate according to the present invention.

Fig. 4 is a schematic view of the structure of the auxiliary buffer mechanism of the present invention.

Fig. 5 is a schematic perspective view of the rubber grip of the present invention.

Description of the reference numerals

1. A base plate; 2. an arc end cylinder; 3. a piston rod; 4. limiting a side pipe; 5. storing the tank; 6. a material pumping pipe; 7. a fixed ring pipe; 8. a beveled inner tube end; 9. a hopper body; 10. a liquid pump; 11. a corrugated hose; 12. sterilizing the gun body; 13. a bracket; 14. a first capacity scale; 15. a hopper; 16. a sealing valve; 17. a second volume scale; 18. a rubber grip sleeve; 19. fixing the connecting rod; 20. a heat dissipating ring sheet; 21. a short connecting pipe; 22. an inner end rod; 23. a push rod; 24. a transparent window; 25. a first buffer spring; 26. a belt brake wheel; 27. mounting a plate; 28. a trapezoidal block; 29. a ball end bar; 30. an L-shaped slider; 31. a second buffer spring; 32. an end plate; 33. an inner arc sheet; 34. a spiral rib; 35. and (5) convex particles.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

This invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather as being provided for the purpose of illustration and description. In the drawings, the size and relative sizes of structures and regions may be exaggerated for clarity.

Example 1

As shown in fig. 1-5, a hydrogen peroxide sterilizer convenient to move comprises a storage tank 5, wherein a bottom plate 1 is fixed on the outer wall of the bottom of the storage tank 5 through bolts, limit side pipes 4 are fixed on four corners of one side of the bottom plate 1 opposite to the storage tank 5 through bolts, short connecting pipes 21 communicated with each other are welded on the top ends of the limit side pipes 4, the same fixed ring pipe 7 is welded on the top end of each short connecting pipe 21 and one side of the storage tank 5 opposite to each other, a hopper body 9 is welded on one end of the outer wall of the top of each fixed ring pipe 7, an inclined inner pipe end 8 is welded on the inner wall of one end of each hopper body 9, radiating ring pieces 20 distributed at equal intervals are welded on the outer wall of the circumference of each fixed ring pipe 7, and the radiating ring pieces 20 are made of copper; the mounting plate 27 is arranged at the bottom end of the bottom plate 1, the piston rods 3 are vertically welded at four corners of the outer wall of the top of the mounting plate 27, the end portions of the piston rods 3 are slidably connected with the inner walls of the corresponding limiting side pipes 4, the outer walls of the opposite sides of the bottom plate 1 and the mounting plate 27 are respectively welded with a first buffer spring 25, the first buffer springs 25 are respectively sleeved on the outer walls of the piston rods 3, the four corners of the outer wall of the bottom of the mounting plate 27 are respectively fixed with a wheel 26 with a brake through bolts, and an auxiliary buffer mechanism is arranged at the opposite side of the bottom plate 1 and the mounting plate 27; the liquid pump 10 is fixed on the outer wall of one side of the storage tank 5 through bolts, the liquid pump 10 is positioned right above the end bucket body 9, the input end of the liquid pump 10 is fixedly connected with a material pumping pipe 6, and one side, close to the bottom end, of the material pumping pipe 6 is fixedly connected with branch pipes which are distributed equidistantly; by means of the structure, the movement of the piston rod 3 in the limiting side pipe 4 is matched with the fixed ring pipe 7 and the end bucket body 9, so that the liquid pump 10 is subjected to air blowing and air draft effects, the air flow on the surface of the liquid pump 10 is accelerated, and the heat of the liquid pump 10 is ensured to be dissipated in time; the heat dissipation ring piece 20 arranged on the outer wall of the fixed ring pipe 7 is beneficial to ensuring the heat dissipation performance of the fixed ring pipe 7, thereby ensuring the cooling effect of the liquid pump 10.

Specifically, an inner end rod 22 is vertically welded to the central axis of the top outer wall of the mounting plate 27, and the inner end rod 22 is connected with the bottom plate 1 and the storage tank 5 in a sealing and sliding manner.

Specifically, the outer wall of the inner end rod 22 is welded with end plates 32 distributed at equal intervals, the end plates 32 are provided with through flow holes distributed at equal intervals, and the inner walls of two ends of each through flow hole are welded with arc end cylinders 2; by means of the structure, when the inner end rod 22 moves relatively, the end plate 32 with the arc end cylinder 2 performs a rapid mixing function, so that the disinfection liquid is uniformly diluted, and the disinfection effect is ensured.

Specifically, the inner walls of the arc end cylinders 2 are welded with inner arc sheets 33 which are distributed annularly at equal intervals, and the number of the inner arc sheets 33 in each arc end cylinder 2 is two to three; by means of the structure, the liquid poking effect of the arc end barrel 2 and the disinfectant when moving relatively can be further improved through the inner arc piece 33.

Specifically, the output end of the liquid pump 10 is fixedly connected with a corrugated hose 11, the end part of the corrugated hose 11 is fixedly connected with a disinfection gun body 12, the end part of the disinfection gun body 12 is fixedly provided with an atomizing nozzle, and the top outer wall central axis of the storage tank 5 is fixedly provided with a bracket 13 matched with the disinfection gun body 12.

Specifically, supplementary buffer gear includes the trapezoidal piece 28 of being fixed in bottom outer wall both sides of bottom plate 1 through the bolt, and two relative one sides of trapezoidal piece 28 all are provided with the inclined plane end.

Specifically, the outer walls of the two sides of the inner end rod 22 are welded with a horizontally arranged buffer spring II 31, the two sides of the outer wall of the top of the mounting plate 27, which are close to the buffer spring II 31, are provided with limiting sliding grooves, the inner walls of the limiting sliding grooves are connected with L-shaped sliding blocks 30 in a sliding manner, one sides of the L-shaped sliding blocks 30 are welded with the corresponding buffer spring II 31, and one sides of the L-shaped sliding blocks 30, which are close to the inclined plane end, are welded with a horizontally arranged ball end rod 29; the auxiliary buffer mechanism can utilize the trapezoidal block 28 to extrude the ball end rod 29 when the disinfection machine moves and bumps, so that the L-shaped sliding block 30 extrudes the second buffer spring 31 to realize further kinetic energy conversion and buffer treatment.

Specifically, a charging opening is formed in one side of the outer wall of the top of the storage tank 5, a charging hopper 15 is welded to the inner wall of the charging opening, the charging hopper 15 is made of transparent materials, a transparent window 24 is fixedly mounted on one side of the storage tank 5, a second volume scale 17 and a first volume scale 14 are respectively arranged on one side of the transparent window 24 and one side of the charging hopper 15, and a sealing valve 16 is fixedly mounted at one end of the charging hopper 15; by means of the structure, an operator respectively adds the water liquid and the hydrogen peroxide liquid into the storage tank 5 through the feeding hopper 15 according to the set first volume scale 14 and the second volume scale 17, so that the proportioning preparation of the disinfectant is conveniently completed.

Specifically, a push rod 23 is welded at one end of the outer wall of the top of the bottom plate 1, a fixed connecting rod 19 is fixed on one side, opposite to the storage tank 5, of the push rod 23 through a bolt, a rubber holding sleeve 18 is bonded at the end of the push rod 23, spiral ribs 34 are fixedly installed on the circumferential outer wall of the rubber holding sleeve 18, and convex particles 35 are fixedly installed on the outer wall of each spiral rib 34; borrow by above-mentioned structure, can utilize spiral muscle 34, protruding grain 35 to mutually support, effectively improve the skid resistance of push rod 23 tip, be favorable to guaranteeing that medical personnel promote the stability that this sterilizer is.

Example 2

The embodiment discloses a use method of a conveniently-moved hydrogen peroxide disinfection machine, which comprises the following steps: an operator respectively adds the water liquid and the hydrogen peroxide liquid into the storage tank 5 through the hopper 15 according to the set first volume scale 14 and the second volume scale 17 to finish the proportioning preparation of the disinfectant; an operator stably pushes the sterilizer by using the rubber holding sleeve 18, and the sterilizer performs a buffering function by using the first buffer spring 25, the piston rod 3 and the limiting side pipe 4 in the moving process to reduce the damage of each part of the sterilizer, meanwhile, the operator takes the sterilizing gun body 12 off the bracket 13 and controls to start the liquid pump 10, and mist disinfectant is sprayed by using the corrugated hose 11 and the atomizing nozzle to perform a sterilizing operation; when the sterilizer moves and bumps, the piston rod 3 and the inner end rod 22 respectively move relative to the limiting side pipe 4 and the storage tank 5, and the piston rod 3 moves in the limiting side pipe 4 and is matched with the fixed ring pipe 7 and the end bucket body 9 to perform air blowing and air draft effects on the liquid pump 10, so that the air flow on the surface of the liquid pump 10 is accelerated, and the heat of the liquid pump 10 is ensured to be dissipated in time; when the inner end rod 22 moves relatively, the end plate 32 with the arc end barrel 2 performs a rapid mixing function, so that the disinfection liquid is uniformly diluted, and the disinfection effect is ensured.

While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms mounted, connected and the like are to be interpreted broadly, e.g., as being fixedly connected, detachably connected or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. A hydrogen peroxide sterilizing machine convenient to remove which characterized in that: the method comprises the following steps:

2. A portable hydrogen peroxide sterilizer of claim 1, wherein: the vertical welding of top outer wall axis department of mounting panel has interior end bar, and just interior end bar and bottom plate, storage jar sealing sliding connection.

3. A portable hydrogen peroxide sterilizer of claim 2, wherein: the outer wall welding of inner end pole has the end plate that the equidistance distributes, and the end plate sets up the through-flow hole that the equidistance distributes, an arc end section of thick bamboo has all been welded to the both ends inner wall in through-flow hole.

4. A portable hydrogen peroxide sterilizer of claim 3, wherein: the inner wall of each arc end cylinder is welded with two to three inner arc pieces which are distributed in an equidistant annular mode.

5. A portable hydrogen peroxide sterilizer of claim 1, wherein: the output fixed connection of drawing liquid pump has corrugated hose, and corrugated hose's the tip fixedly connected with disinfection rifle body, the tip fixed mounting of the disinfection rifle body has atomizer, the top outer wall axis department fixed mounting of storage jar has the bracket with disinfection rifle body looks adaptation.

6. A portable hydrogen peroxide sterilizer of claim 2, wherein: the auxiliary buffering mechanism comprises trapezoidal blocks fixed on two sides of the outer wall of the bottom plate through bolts, and inclined plane ends are arranged on opposite sides of the two trapezoidal blocks.

7. A portable hydrogen peroxide sterilizer of claim 6, wherein: the two side outer walls of the inner end rod are all welded with a second buffer spring with the level set, the two sides of the outer wall of the top of the mounting plate, which are close to the second buffer spring, are all provided with a limiting sliding groove, the inner wall of the limiting sliding groove is all connected with an L-shaped sliding block in a sliding mode, one side of the L-shaped sliding block is all welded with a second corresponding buffer spring, and one side of the L-shaped sliding block, which is close to the inclined plane end, is all welded with a ball end rod with the level set.

8. A portable hydrogen peroxide sterilizer of claim 1, wherein: the storage tank is characterized in that a feeding opening is formed in one side of the outer wall of the top of the storage tank, a feeding hopper is welded to the inner wall of the feeding opening and made of transparent materials, a transparent window is fixedly mounted on one side of the storage tank, a volume scale II and a volume scale I are arranged on one side of the transparent window and the feeding hopper respectively, and a sealing valve is fixedly mounted at one end of the feeding hopper.

9. A portable hydrogen peroxide sterilizer of claim 1, wherein: the welding of the top outer wall one end of bottom plate has the push rod, and the push rod has fixed connecting rod through the bolt fastening with relative one side of storage jar, the tip of push rod bonds has rubber to hold the cover, and the equal fixed mounting of circumference outer wall that the cover was held to rubber has the spiral muscle, the equal fixed mounting of outer wall of spiral muscle has protruding grain.

10. Use of a portable hydrogen peroxide sterilizer according to any one of claims 1 to 9, wherein: the method comprises the following steps:

the method comprises the following steps: an operator respectively adds the water liquid and the hydrogen peroxide liquid into the storage tank through the hopper according to the set volume scale I and the volume scale II to finish the proportioning preparation of the disinfectant;

step two: an operator stably pushes the sterilizer by using the rubber holding sleeve, and the sterilizer performs a buffering function by using the first buffer spring, the piston rod and the limiting side pipe in the moving process, so that the damage to each part of the sterilizer is reduced;

step three: when the sterilizer moves and bumps, the piston rod and the inner end rod respectively move relative to the limiting side pipe and the storage tank, and the movement of the piston rod in the limiting side pipe is matched with the fixed ring pipe and the end bucket body to perform the functions of blowing and exhausting air on the liquid pump, so that the air flow on the surface of the liquid pump is accelerated, and the heat of the liquid pump is ensured to be dissipated in time; when the inner end rods move relatively, the end plates with the arc end cylinders are used for quickly mixing, so that the disinfectant is uniformly diluted, and the disinfection effect is ensured.