CN112441341B - Light-proof medical acidified water transfer device - Google Patents

Abstract

The invention belongs to the technical field of medical auxiliary equipment, and particularly relates to a light-resistant medical acidified water transfer device. Comprises a barrel body used for containing acidified water; the sealing cover covers the top of the barrel body; the liquid outlet pipe is communicated with the lower end of the barrel body and is provided with a valve; a liquid level-effectiveness dual display assembly on the barrel. According to the invention, through the shielding and shading effects of the barrel body, the sealing cover and the liquid outlet pipe, the risk of splashing of acidified water in the transfer process is reduced, the probability of decomposition of effective chlorine light in the acidified water is reduced, the contact between the acidified water and the external environment can be reduced, and the pollution to the acidified water caused by the environment is prevented; through setting up liquid level-validity dual display subassembly, can be used for detecting the interior liquid level height of staving, can be used for detecting the content and the pH of available chlorine in the liquid again.

Description

Light-proof medical acidified water transfer device

Technical Field

The invention belongs to the technical field of medical auxiliary equipment, and particularly relates to a light-resistant medical acidified water transfer device.

Background

Tap water can form two different types of water after ionization and decomposition through an acidified water conversion device, wherein one type of water is alkaline water and has strong cleaning capacity; the other is acid water, which has good sterilization effect. Based on the above principle, electrolyzed oxidizing water (EOW for short) was first developed in japan in the 80 th 20 th century, and was first used in the field of medicine because it has a significant bactericidal effect on MRSA (methicillin-resistant staphylococcus aureus called "superbug").

The main effective component of the electrolyzed oxidizing water is hypochlorous acid which can generate active hydroxyl during the reaction process, and the active hydroxyl is a strong oxidant and has decomposition and inactivation effects on nucleic acid, protein and metabolic enzyme of bacteria, thereby leading to the death of microorganisms. Through years of research and practice, the acidic electrolyzed oxidizing water has the advantages of high sterilization efficiency, no residual toxicity after sterilization, no harm to human bodies, no pollution to the environment, environmental protection and the like, is gradually accepted by people and is a novel pollution-free disinfectant. The hospital project is disinfected by using the acidified water, so that the hospitalizing environment of the patient can be comprehensively improved, the brand advantage in the hospital can be improved, and the core competitive power can be increased.

Ideally, in order to facilitate the use of acidified water in each department of a hospital, a special acidified water conveying system should be established in a building to connect the acidified water production center with each department for disinfection. However, since the use demand of acidified water has increased greatly in recent years, hospital pipelines built in early years cannot transport acidified water. Although the hospital building to be built can plan the pipeline in advance for conveying the acidized water. However, the reconstruction of the established hospital pipeline requires a lot of manpower and material resources, and is difficult. Particularly for small hospitals or township hospitals, the construction cost is high, and the consumption of the acidified water in the small hospitals is not very large, so that the acidified water is still used by a production center for automatically removing the acidified water by medical staff at present.

According to investigation, a building system with an acidified water conveying pipeline and a special acidified water supply center are not seen in Shanxi province, and only a disinfection supply center of a hospital is provided with an acidified water preparation machine. Since available chlorine in the acidified water is easy to decompose by light, the water is usually required to be prepared and used at the moment, and the standing time is not longer than two days. In practice, orthopedics, operating room, stomatology, surgery, nurse station, intensive care unit, gastroenterology, obstetrics and gynecology, paediatrics emergency and the like are directly used by being returned to the department from a disinfection supply center with a normal water bucket.

The ordinary bucket is used by being connected with the acidified water, although the cost is low and convenient, the ordinary bucket does not have any light-shading and sealing measures and acidified water effectiveness detection measures, is easily polluted by environmental bacteria, viruses and the like in the process of transferring from a disinfection center to each department, has easily decomposed effective components, and cannot ensure the effectiveness of the acidified water transferred to each department. If the acidified water with poor safety is used for disinfection operation, hidden dangers are inevitably caused to medical safety.

Disclosure of Invention

The invention provides a light-resistant medical acidified water transfer device. The problem of ordinary cask transportation acidizing water in-process easily receive environmental bacteria virus etc. and pollute the easy decomposition of active ingredient, can't guarantee the acidizing water validity of transporting to each administrative or technical offices is solved.

The invention aims to provide a light-resistant medical acidified water transfer device, which comprises a barrel body for containing acidified water;

the sealing cover covers the top of the barrel body;

the liquid outlet pipe is communicated with the lower end of the barrel body and is provided with a valve;

the liquid level-effectiveness double-display assembly is arranged on the barrel body and comprises a liquid level display assembly and an effectiveness display assembly;

the liquid level display assembly comprises a communicating pipe, a floater, a top fixed pulley, a displacement block and a liquid guide rope, the communicating pipe is communicated with the bottom of the side wall of the barrel body to form a communicating device, the top fixed pulley is installed on the side wall of the barrel body and is positioned above the communicating pipe, and the floater is positioned in the communicating pipe and can float on the surface of the acidified water; one end of the liquid guide rope is connected with the floater, the other end of the liquid guide rope is wound on the top fixed pulley, the end part of the liquid guide rope is provided with the displacement block, and the displacement block is positioned outside the communicating pipe;

the effectiveness display assembly comprises a plurality of test paper grooves which are arranged on the side wall of the barrel body along the vertical direction and a plurality of liquid guide bristles which are arranged on the displacement block; one end of the liquid guide rope can be contacted with acidified water and the acidified water can permeate the liquid guide bristles; the liquid guide bristles are used for wetting test strips placed in the test strip groove.

Preferably, the light-shielding medical acidified water transfer device further comprises a splash cover covering the top of the communicating pipe, and the liquid guide rope is connected to the splash cover in a penetrating manner and can move up and down.

Preferably, above-mentioned light-avoiding type medical acidizing water transfer device still includes and is used for wrapping up the antifouling lid of two display element of liquid level-validity, its rotation is connected the staving outer wall, antifouling lid with transparent observation window is installed to the position that test paper groove, displacement piece correspond.

Preferably, above-mentioned light-avoiding type medical acidizing water transfer device still includes the mounting panel, and its demountable installation is in the staving lateral wall, the two display module of liquid level-validity are installed on the mounting panel, run through the bottom of communicating pipe the mounting panel and can with sealed intercommunication can be dismantled to the staving.

Preferably, in the light-avoiding type medical acidified water transfer device, the number of the top fixed pulleys is two; the bottom fixed pulleys are arranged between the two top fixed pulleys at the upper bottom of the side wall of the barrel body in an inverted triangle manner, and the liquid guide rope is sequentially wound on each top fixed pulley and each bottom fixed pulley;

the liquid guide rope is provided with a section of colored rope, when the floater sinks to the bottom in the communicating pipe, the colored rope is positioned between two top fixed pulleys nearest to the communicating pipe, and the bottom end of the colored rope is consistent with the bottom of the floater in height.

Preferably, the above-mentioned light-avoiding type medical acidified water transfer device, be provided with the scale mark that represents the volume on the colored rope.

Preferably, the light-shielding medical acidified water transfer device further comprises a detection plate detachably connected to the side wall of the barrel body; the test paper grooves are vertically arranged on the detection plate.

Preferably, in the light-shielding medical acidified water transfer device, the test paper groove comprises an inner arc surface, an upper baffle and a lower baffle, the inner arc surface is fixed on the detection plate and protrudes outwards, the upper baffle is fixed at the top of the inner arc surface, and the lower baffle is fixed at the bottom of the inner arc surface; gaps allowing the test strip to be inserted are reserved between the inner arc surface and the upper blocking piece and between the inner arc surface and the lower blocking piece.

Preferably, the light-avoiding type medical acidified water transfer device further comprises an online detection assembly, wherein the online detection assembly comprises a pH sensor, an effective chlorine sensor, a controller and a display, and the pH sensor, the effective chlorine sensor and the display are respectively and electrically connected with the controller;

the pH sensor and the effective chlorine sensor are respectively used for monitoring the pH and the effective chlorine content of the acidized water in the barrel body on line;

the controller is used for receiving signals of the pH sensor and the available chlorine sensor and controlling the display to display the current pH value and the available chlorine content value.

Preferably, above-mentioned light-avoiding type medical acidizing water transfer device still include with the alarm that the controller electricity is connected, the controller is used for controlling the alarm is reported to the police.

Compared with the prior art, the light-resistant medical acidified water transfer device provided by the invention has the following beneficial effects:

1. according to the invention, through the shielding and shading effects of the barrel body, the sealing cover, the liquid inlet pipe and the liquid outlet pipe, the risk of splashing of the acidified water in the transfer process is reduced, the probability of decomposition of effective chlorine light in the acidified water is reduced, the contact between the acidified water and the external environment can be reduced, and the pollution to the acidified water caused by the environment is prevented.

2. The liquid level-effectiveness double-display assembly is arranged, so that the liquid level-effectiveness double-display assembly can be used for detecting the liquid level height in the barrel body and detecting the content and pH value of effective chlorine in liquid.

3. The liquid level display assembly breaks through the conventional arrangement of a liquid level instrument based on the principle of a traditional transparent communicating vessel, liquid level change is converted into the displacement distance of the displacement block or the color rope, and in the process of displaying the liquid level change, all acidified water is always in a dark condition, so that the decomposition condition of the acidified water can be effectively reduced, and the failure of the acidified water is slowed down.

4. According to the invention, the effectiveness of the acidified water is detected regularly by arranging the test paper tank related device, or the effectiveness of the acidified water is detected in real time by arranging the online detection assembly, so that medical personnel can be reminded to replace the acidified water as soon as possible, and the potential safety hazard of poor disinfection effect caused by the reduction of the quality of the acidified water is avoided.

Drawings

FIG. 1 is a schematic front view of the antifouling cover of example 1 of the present invention;

FIG. 2 is a schematic diagram of the right side view of FIG. 1;

FIG. 3 is a schematic diagram of a left side portion of the structure of FIG. 1;

FIG. 4 is an enlarged view of a portion of FIG. 3;

FIG. 5 is a schematic front view of an antifouling cover according to example 1 of the present invention;

fig. 6 is a schematic front structural view of a float located at the bottom of a communicating pipe in embodiment 2 of the present invention;

fig. 7 is a schematic front view of a float located above a communication pipe in embodiment 2 of the present invention.

Detailed Description

In order that those skilled in the art will better understand the technical solutions of the present invention to be implemented, the present invention will be further described with reference to the following specific embodiments and accompanying drawings.

The production method of the acidified water and the material of the wall directly contacted with the acidified water are implemented according to national standards such as GB28234-2011 and the like.

Example 1

A light-resistant medical acidified water transfer device is shown in figures 1-5 and comprises a barrel body 1 for containing acidified water from a disinfection center, wherein the inner wall of the barrel body 1 is made of an acid-resistant material, and the outer wall of the barrel body 1 is made of a light-resistant material. The light-tight sealing cover 11 covers the top of the barrel body 1, a liquid inlet pipe 12 is communicated with the upper end of one side wall of the barrel body 1, a liquid outlet pipe 13 is communicated with the upper end and the lower end of the other side wall opposite to the liquid inlet pipe 12, and valves are mounted on the liquid inlet pipe 12 and the liquid outlet pipe 13. Acidified water is injected into the barrel body from the opening at the top of the liquid inlet pipe 12 or the barrel body 1, the sealing cover 11, the liquid inlet pipe 12 and the liquid outlet pipe 13 are used for shielding and shading, so that the risk of splashing of the acidified water in the transfer process is reduced, the probability of decomposition of effective chlorine visible light in the acidified water is reduced, the contact between the acidified water and the external environment can be reduced, and the pollution to the acidified water caused by the environment is prevented. The liquid inlet pipe 12 and the liquid outlet pipe 13 are provided with valves to control liquid inlet and outlet quantity, and waste of acidified water is reduced.

The liquid level-effectiveness double-display assembly is further mounted on the barrel body 1 and can be used for detecting the liquid level height in the barrel body 1 and detecting the content and pH value of available chlorine in liquid. The liquid level-effectiveness dual display assembly comprises a liquid level display assembly and an effectiveness display assembly.

The liquid level display assembly is made of light-tight materials and comprises a communicating pipe 2, a floater 21, a top fixed pulley 22, a displacement block 23 and a liquid guide rope 24, wherein the communicating pipe 2 is an L-shaped light-tight pipe, the end part of the horizontal end of the communicating pipe is communicated with the bottom of the side wall of the barrel body 1 to form a communicating device, the top fixed pulley 22 is installed on the side wall of the barrel body 1 and is positioned above the communicating pipe 2, and the floater 21 is positioned in the communicating pipe 2 and can float under the buoyancy action of acidified water and reach balance; the float 21 is connected with one end of the liquid guide rope 24, the other end of the liquid guide rope 24 extends from the vertical end of the communicating pipe 2 and winds around the top fixed pulley 22, the displacement block 23 is installed at the end, and the displacement block 23 is located outside the communicating pipe 2. It should be noted that, when the barrel body 1 is empty of liquid, the float 21 sinks to the bottommost part in the communicating pipe 2, and the bottom of the float is consistent with the bottom of the barrel body 1 in height; meanwhile, the displacement block 23 rises to the highest end, the top height of the displacement block is consistent with that of the barrel body 1, and the displacement block 23 and the floater 21 are balanced in stress. When liquid is gradually injected into the barrel body 1, the liquid level in the communicating pipe 2 rises, the floater 21 gradually rises under the action of buoyancy, the displacement block 23 descends, and when the liquid level in the barrel body 1 is stabilized again, the displacement block 23 and the floater 21 are balanced again. The change of the liquid level height of the barrel body 1 is converted into the displacement distance of the top of the displacement block 23, and the amount of the residual acidified water in the barrel body 1 can be estimated by observing the displacement distance of the top of the displacement block 23.

In the conventional liquid level meter, a transparent communicating vessel is directly arranged on the barrel body 1, but the acidified water in the communicating vessel can still be illuminated under the structure. In the process of displaying the liquid level change by the liquid level display assembly, the acidified water is always kept in a dark condition, so that the decomposition condition of the acidified water can be effectively reduced.

Referring to fig. 2, in order to further prevent the acidified water from splashing during transportation, a splash cover 25 can be screwed on the top of the communicating pipe 2, and a liquid guide rope 24 is threaded on the splash cover 25 and can move up and down.

Referring to fig. 3-4, the effectiveness display assembly includes a plurality of test paper slots 3 arranged in the vertical direction on the side wall of the barrel 1, and a plurality of liquid guide bristles 231 mounted on the displacement block 23, wherein in the process that the displacement block 23 moves up and down, the liquid guide bristles 231 can contact with the test paper placed in the test paper slots 3. The liquid guide brush hair 231 is connected with the liquid guide rope 24, one end of the liquid guide rope 24, which is positioned in the communicating pipe 2, can be contacted with the acidified water, and the acidified water can permeate onto the liquid guide brush hair 231; the liquid guiding brush hair 231 and the liquid guiding rope 24 are made of cotton thread and other materials with capillary phenomenon, so that the liquid in the communicating pipe 2 can be conveniently and sequentially permeated into the liquid guiding brush hair 231 and the test paper in the test paper groove 3. A pH test strip or an effective chlorine test strip in the prior art is placed in the test paper groove 3, so that the test strip can develop color after being wetted, and the pH value or the effective chlorine content of the current acidified water is reflected. As each department uses the acidified water for disinfection intermittently, and the liquid level of the acidified water and the height position of the displacement block 23 are changed constantly, medical staff can regularly place relevant test strips for testing the effectiveness of the acidified water to the test strip groove 3 with the current height, and sampling and detection are not needed each time, so that the operation is convenient. After the acidified water in the barrel body 1 is used up, all the test paper grooves 3 are cleaned at one time.

Preferably, referring to fig. 5, in order to reduce the pollution of the acidified water, an anti-fouling cover 4 is hinged on the outer wall of the barrel body 1, and the anti-fouling cover 4 wraps the liquid level-effectiveness dual display assembly inside. The antifouling cover 4 and the positions corresponding to the test paper groove 3 and the displacement block 23 are made of transparent materials, namely, an observation window is arranged at the position, and other parts of the antifouling cover 4 are made of light-proof materials. Under such structure, have secondary shading effect and splashproof effect to communicating pipe 2, also can avoid communicating pipe 2 receives mechanical compression damage.

Preferably, in order to improve the cleaning efficiency of the test paper slot 3 in the effectiveness display assembly, the test paper slot is arranged to be of a detachable structure, namely a detection plate 5 is hung on the side wall of the barrel body 1; the test paper slots 3 are vertically arranged on the detection plate 5;

preferably, in order to protect the barrel body 1, the present embodiment further includes a mounting plate 6 detachably mounted on the sidewall of the barrel body 1 through a bolt, and the liquid level-effectiveness dual display assembly is mounted on the mounting plate 6, so that the number of mounting parts on the sidewall of the barrel body 1 can be reduced, the mechanical damage to the barrel body can be reduced, and the service life of the barrel body can be prolonged.

The horizontal end of communicating pipe 2 runs through mounting panel 6 and can with staving 1 can dismantle the connection, and the sealed pad is established in the two junction in order to strengthen the leakproofness.

Preferably, in order to facilitate movement, a roller with a self-locking function is mounted at the bottom of the barrel body 1.

Example 2

A light-shielding type medical acidified water transfer device, which has basically the same structure as that of the device in embodiment 1, except that the number of the top fixed pulleys 22 is two; a bottom fixed pulley is further mounted at the upper bottom of the side wall of the barrel body 1 and between the two top fixed pulleys 22, the two top fixed pulleys 22 and the bottom fixed pulley are arranged in an inverted triangle, wherein the two top fixed pulleys 22 are positioned above the side of the communicating pipe 2, and the bottom fixed pulley is positioned on the side of the communicating pipe 2; the fixed pulleys are named as a first wheel 221, a second wheel 222 and a third wheel 223 respectively according to the distance from the first pulley to the second pulley and the distance from the communicating pipe 2, the liquid guiding rope 24 is sequentially wound on the first wheel 221, the second wheel 222 and the third wheel 223, a section of colored rope 241 used for representing the height of the liquid level in the barrel body 1 at present is arranged on the liquid guiding rope 24, the color of the colored rope 241 is different from that of the liquid guiding rope 24 of other parts, for example, red is adopted, when the barrel body 1 is not filled with liquid, the floater 21 sinks to the inner bottom of the communicating pipe 2, the colored rope 241 is just positioned between the first wheel 221 and the second wheel 222, one end of the colored rope 241 is consistent with the horizontal height of the floater 21, the height of the communicating pipe 2 at the other end is consistent, referring to fig. 6, the displacement block 23 rises to the highest end, and the force balance between the displacement block 23 and the floater 21 is achieved. When liquid is gradually injected into the barrel body 1, the floater 21 gradually rises under the action of buoyancy, the displacement block 23 descends, and the color rope 241 gradually moves upwards to be positioned between the second wheel 222 and the third wheel 223, and referring to fig. 7, the rising distance of the floater 21 is equal to the distance between the second wheel 222 and the third wheel 223. That is to say, we convert the liquid level height of the barrel body 1 into the height of the color rope of the liquid guide rope 24 between the second wheel 222 and the third wheel 223, so that the light-shielding effect on the liquid in the barrel body 1 can be achieved, the liquid level height of the barrel body 1 can be visually and clearly seen, and the scale conversion process is not needed.

Preferably, the color rope 241 is provided with a scale line for representing the volume along the direction that the color rope 241 rises from the second wheel 222 to the third wheel 223, and the volume of the liquid in the barrel 1 is directly read according to the height of the color rope 241.

In the present embodiment, the observation window of the stain-proof cover 4 is provided so that the rising height of the color rope 241 and the test paper slot 3 can be seen.

Example 3

Referring to fig. 4, the test paper slot 3 includes an inner arc surface 31, an upper blocking piece 32 and a lower blocking piece 33, the inner arc surface 31 is fixed on the detection plate 5 and protrudes in a direction away from the detection plate 5, the top of the inner arc surface is fixed with the inner top of the upper blocking piece 32, and the bottom of the inner arc surface is fixed with the inner bottom of the lower blocking piece 33; gaps allowing the test strip to be inserted are reserved between the intrados surface 31 and the upper blocking piece 32 and between the intrados surface 31 and the lower blocking piece 33. The top of the inner arc surface 31 is connected with two side surfaces of the upper baffle sheet 32 to form slots with openings at the upper and lower parts. And a slot with an upper opening is formed by connecting the bottom of the inner arc surface 31 with the bottom and two side surfaces of the lower blocking piece 33. The test strip is inserted from the position between the inner arc surface 31 and the upper baffle plate 32, then the bottom of the test strip is arranged between the inner arc surface 31 and the lower baffle plate 33, and when the liquid guide brush hair 231 passes through the test strip groove 3, the liquid guide brush hair is in contact with the test strip exposed between the upper baffle plate 32 and the lower baffle plate 33, so that the contact area is large, the test strip is conveniently and quickly wetted, and the detection function is realized.

The rest of the structure of this embodiment is the same as embodiment 1, and is not described herein.

Example 4

The utility model provides a medical acidizing water transfer device of light-resistant formula, the same with embodiment 1's structure, the difference lies in, still includes the on-line measuring subassembly, and it includes pH sensor, effective chlorine sensor, controller, alarm and display, the sensor effective chlorine sensor the alarm with the display respectively with the controller electricity is connected. The controller is also electrically connected with a power supply.

Probes of the pH sensor and the effective chlorine sensor are located in the barrel body 1 and are respectively used for monitoring the pH and the effective chlorine content of the acidified water in the barrel body 1 on line, the controller is used for receiving signals of the pH sensor and the effective chlorine sensor and controlling the display to display the current pH and the effective chlorine content, and the function of detecting the quality of the acidified water on line is achieved. The controller is preset with the range of pH 2.0-3.0 and effective chlorine content 60mg/L +/-10 mg/L of the qualified acidified water, and when the pH and the effective chlorine content received by the controller are not in the preset range, the controller controls the alarm to give an alarm to remind medical staff to replace the acidified water as soon as possible. The pH and the available chlorine content are the most key indexes for judging whether the acidified water is effective or not, and are closely related to the disinfection effect, so that the potential safety hazard that the disinfection effect is poor due to the reduction of the quality of the acidified water is avoided by detecting the acidified water on line.

It should be noted that, the connection relation of the components not specifically mentioned in the present invention is the default of the prior art, and the connection relation of the structures is not described in detail since it does not relate to the invention point and is a common application of the prior art.

It should be noted that, when the present invention relates to a numerical range, it should be understood that two endpoints of each numerical range and any value between the two endpoints can be selected, and since the steps and methods adopted are the same as those in the embodiment, in order to prevent redundancy, the present invention describes a preferred embodiment. While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (10)

1. The utility model provides a medical acidizing water transfer device of light-resistant formula which characterized in that includes:

the water tank comprises a tank body (1) for containing acidified water, wherein the inner wall of the tank body (1) is made of an acid-resistant material, and the outer wall of the tank body is made of a light-resistant material;

the sealing cover (11) is covered on the top of the barrel body (1);

the liquid outlet pipe (13) is communicated with the lower end of the barrel body (1), and a valve is arranged on the liquid outlet pipe (13);

the liquid level-effectiveness double-display assembly is arranged on the barrel body (1) and comprises a liquid level display assembly and an effectiveness display assembly;

the liquid level display assembly comprises a communicating pipe (2), a floater (21), a top fixed pulley (22), a displacement block (23) and a liquid guide rope (24), the communicating pipe (2) is communicated with the bottom of the side wall of the barrel body (1) to form a communicating device, the top fixed pulley (22) is installed on the side wall of the barrel body (1) and is positioned above the communicating pipe (2), and the floater (21) is positioned in the communicating pipe (2) and can float on the surface of the acidified water; one end of the liquid guide rope (24) is connected with the floater (21), the other end of the liquid guide rope is wound on the top fixed pulley (22), the end part, which is not provided with the floater (21), of the liquid guide rope (24) is provided with the displacement block (23), and the displacement block (23) is positioned outside the communicating pipe (2);

the effectiveness display assembly comprises a plurality of test paper grooves (3) which are arranged on the side wall of the barrel body (1) along the vertical direction and a plurality of liquid guide bristles (231) which are arranged on the displacement block (23); one end of the liquid guide rope (24) can be contacted with the acidified water and permeate the acidified water onto the liquid guide bristles (231); the liquid guide brush hair (231) is used for wetting the test paper strip placed in the test paper groove (3).

2. The light-shielding medical acidified water transfer device as claimed in claim 1, further comprising a splash cover (25) covering the top of the communicating tube (2), wherein the liquid guiding rope (24) is threaded on the splash cover (25) and can move up and down.

3. The light-resistant medical acidified water transfer device of claim 2, further comprising an anti-fouling cover (4) for wrapping the liquid level-effectiveness dual display assembly, wherein the anti-fouling cover is rotatably connected to the outer wall of the barrel body (1), and transparent observation windows are installed at positions of the anti-fouling cover (4) corresponding to the test paper slot (3) and the displacement block (23).

4. The light-resistant medical acidified water transfer device of claim 3, further comprising a mounting plate (6) detachably mounted on the sidewall of the barrel body (1), wherein the liquid level-effectiveness dual display assembly is mounted on the mounting plate (6), and the bottom of the communication pipe (2) penetrates through the mounting plate (6) and can be detachably and hermetically communicated with the barrel body (1).

5. A light-resistant medical acidified water transfer device according to any one of claims 1 to 4, wherein the number of the top fixed pulleys (22) is two; the bottom fixed pulleys are further arranged between the two top fixed pulleys (22) at the upper bottom of the side wall of the barrel body (1), the top fixed pulleys (22) and the bottom fixed pulleys are arranged in an inverted triangle, and the liquid guide rope (24) is sequentially wound on the top fixed pulleys (22) and the bottom fixed pulleys;

lead and have one section colored rope (241) on liquid rope (24), when float (21) sink to communicating pipe (2) bottom in, colored rope (241) are located with communicating pipe (2) nearest two top fixed pulley (22) between, just colored rope (241) bottom with float (21) bottom height is unanimous.

6. A light-resistant medical acidified water transfer device as claimed in claim 5, wherein the colored rope (241) is provided with graduation marks representing the volume.

7. The light-resistant medical acidified water transfer device of claim 6, further comprising a detection plate (5) detachably connected to the side wall of the barrel body (1); the test paper grooves (3) are vertically arranged on the detection plate (5).

8. The light-shielding medical acidified water transfer device of claim 7, wherein the test paper slot (3) comprises an inner arc surface (31), an upper baffle (32) and a lower baffle (33), the inner arc surface (31) is fixed on the detection plate (5) and protrudes outwards, the upper baffle (32) is fixed at the top of the inner arc surface (31), and the lower baffle (33) is fixed at the bottom of the inner arc surface (31); gaps allowing the test strip to be inserted are reserved between the inner arc surface (31) and the upper blocking piece (32) and between the inner arc surface (31) and the lower blocking piece (33).

9. The light-resistant medical acidified water transfer device of claim 5, further comprising an online detection assembly comprising a pH sensor, an available chlorine sensor, a controller and a display, wherein the pH sensor, the available chlorine sensor and the display are electrically connected with the controller respectively;

the pH sensor and the effective chlorine sensor are respectively used for monitoring the pH and the effective chlorine content of the acidified water in the barrel body (1) on line;

the controller is used for receiving signals of the pH sensor and the available chlorine sensor and controlling the display to display the current pH value and the available chlorine content value.

10. The light-resistant medical acidified water transfer device of claim 9 further comprising an alarm electrically connected to the controller, wherein the controller is configured to control the alarm to alarm.

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