Medical and sanitary hand disinfection monitoring system

Abstract

The utility model belongs to the technical field of sanitary equipment, and particularly relates to a medical care sanitary hand disinfection monitoring system. Comprising a shell, a liquid outlet formed in the shell, a tray arranged below the liquid outlet and movably connected with the shell, and an iris recognition assembly arranged in the shell, and a replaceable bottle body is arranged in the shell. The iris recognition assembly is arranged on the shell, so that the corresponding medical personnel can be accurately recognized, and the hand disinfection frequency and the specific hand disinfection time of the medical personnel on the current day and on duty can be recorded. Therefore, the health administrative department of the hospital can control the hand hygiene condition of medical staff in the hospital. And the replaceable bottle body is also arranged in the shell, so that compared with the prior art, the bottle is more sterile and sanitary. And residual liquid at the liquid outlet drops into the tray, so that the ground is prevented from being slippery due to the residual liquid. Compared with the prior art, the tray can collect residual liquid, and ground pollution is effectively avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of sanitary equipment, and particularly relates to a monitoring system for hand disinfection in medical care and hygiene. Background Art

[0002] Hand hygiene is the general term for handwashing, hygienic hand disinfection, and surgical hand disinfection. Hand hygiene is mainly a measure taken to address the risk of cross-infection among medical staff during their work and is an important means of hospital infection control. Through hand hygiene, hospital infections can be effectively reduced. Currently in clinical practice, healthcare workers often use alcohol-based hand rub to rub their hands at five important moments to reduce transient bacteria on the hands. In order to supervise whether medical staff perform hand disinfection in accordance with hospital infection prevention and control management systems and hand hygiene control systems, and to strictly control the implementation of hand hygiene by medical staff, a monitoring system is needed to supervise and control medical staff.

[0003] In the existing hand disinfection monitoring system, since the disinfectant liquid flows out from the liquid outlet, there will be hanging residual liquid, which is likely to drip onto the ground over time, causing the ground to be slippery. For example, the utility model patent (CN 210270575 U) discloses a monitoring system for hand disinfection in medical care and hygiene, including a bottle body, on which a liquid outlet, a fingerprint sensor, a recorder, and a controller are provided. The liquid outlet is arranged at the lower end of the bottle body. The fingerprint sensor is respectively connected to the recorder and the controller. The controller includes an electromagnetic valve and a single-chip microcomputer. The electromagnetic valve is installed at the liquid outlet of the bottle body and is electrically connected to the single-chip microcomputer.

[0004] Although the hand disinfection monitoring system disclosed in the above-mentioned patent can control the hand hygiene situation of medical staff, the residual liquid after the disinfectant liquid flows out from the liquid outlet still has the risk of polluting the ground. Content of the Utility Model

[0005] The utility model discloses a monitoring system for hand disinfection in medical care and hygiene, mainly solving the problem that when the health administrative department in the hospital needs to strictly control the hand hygiene situation of medical staff, the existing hand disinfection monitoring system is often used, and the problem of residual liquid polluting the ground cannot be avoided.

[0006] To achieve the above object, the utility model provides a monitoring system for hand disinfection in medical care and hygiene, including a housing, a liquid outlet arranged on the housing, a tray arranged below the liquid outlet and movably connected to the housing, an iris recognition component arranged in the housing, and a replaceable bottle body arranged in the housing.

[0007] Preferably, a replacement opening for replacing the bottle body is arranged on the side of the housing, and a dust-proof baffle is arranged at the replacement opening.

[0008] Preferably, the iris recognition component includes a recorder, a controller, and an iris recognizer respectively connected to the recorder and the controller. The controller includes a solenoid valve and a single-chip microcomputer. The solenoid valve is installed at the liquid outlet of the bottle body and is electrically connected to the single-chip microcomputer.

[0009] Preferably, a liquid accumulation cavity is arranged in the tray, and a water-absorbing cotton is arranged on the liquid accumulation cavity.

[0010] Preferably, two openings are arranged at the bottom of the tray and communicated with the liquid accumulation cavity, and winding devices for replacing the water-absorbing cotton are respectively detachably arranged at both ends. The winding device includes a first winding roller rotatably arranged on one side of the bottom of the tray and a second winding roller rotatably arranged on the other side of the bottom of the tray. One end of the water-absorbing cotton is wound on the first winding roller, and the other end is laid flat on the bottom of the liquid accumulation cavity through the opening and then wound on the second winding roller.

[0011] Preferably, a first protective cover is connected outside the first winding roller, a second protective cover is detachably arranged outside the second winding roller, and the first winding roller is detachably connected to the tray through the first protective cover.

[0012] Preferably, a hook is arranged behind the shell.

[0013] Preferably, the bottle body is made of a transparent material, and a transparent window for viewing the capacity is arranged inside and outside the shell.

[0014] The technical solution provided by the present invention at least has the following technical effects:

[0015] The present invention discloses a medical and health hand disinfection monitoring system. An iris recognition component is arranged on the shell, which can accurately identify the corresponding medical staff, and can record the number of hand disinfections and the specific hand disinfection time of the medical staff on duty on the same day. The health administrative department of the hospital can thus control the hand hygiene situation of the medical staff in the hospital. A replaceable bottle body is also arranged inside the shell, which is more sterile and hygienic compared with the prior art. The residual liquid at the liquid outlet drips into the tray, avoiding the ground from being slippery due to the residual liquid. Compared with the prior art, the tray can collect the residual liquid, effectively avoiding ground pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 It is a schematic diagram of the overall structure of the medical and health hand disinfection monitoring system of the present invention;

[0018] Figure 2 It is a structural diagram of the second protective cover in the medical and health hand disinfection monitoring system of the present utility model;

[0019] Figure 3 It is a structural diagram of the first protective cover in the medical and health hand disinfection monitoring system of the present utility model;

[0020] Figure 4 It is a sectional view of the winding device in the medical and health hand disinfection monitoring system of the present utility model;

[0021] Figure 5 It is a disassembled and assembled state diagram of the winding device in the medical and health hand disinfection monitoring system of the present utility model;

[0022] Figure 6 It is a structural diagram inside the housing of the medical and health hand disinfection monitoring system of the present utility model.

[0023] Main reference numeral description: 1. Housing; 2. Liquid outlet; 3. Tray; 4. Iris recognition device; 5. Bottle body; 11. Dust-proof baffle; 12. Window; 13. Hook; 21. Solenoid valve; 31. First protective cover; 32. Second protective cover; 111. Replacement port; 311. First winding roller; 312. Second winding roller. Detailed implementation manners

[0024] The following details the embodiments of the present utility model. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the embodiments of the present utility model, and should not be construed as a limitation of the present utility model.

[0025] In the description of the embodiments of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0026] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of the described features. In the description of the embodiments of the present utility model, "a plurality" means two or more, unless otherwise specifically defined.

[0027] Refer to Figure 1 、 Figure 5 In this embodiment, a medical and health hand disinfection monitoring system is disclosed, which includes a housing 1, a liquid outlet 2 provided on the housing 1, a tray 3 provided below the liquid outlet 2 and movably connected to the housing 1, and an iris recognition component provided in the housing 1. A replaceable bottle body 5 is provided in the housing 1. When in use, the iris recognition component records medical staff separately. The iris recognition component includes a recorder, a controller, and an iris recognizer respectively connected to the recorder and the controller. The controller includes a solenoid valve 21 and a single-chip microcomputer. The solenoid valve 21 is installed at the liquid outlet 2 of the bottle body 5 and is electrically connected to the single-chip microcomputer. The iris recognizer is connected to the controller. After the iris recognizer recognizes successfully, it sends a signal to the controller. The controller controls the opening and closing of the liquid outlet 2 of the bottle body 5 through the solenoid valve 21. The solenoid valve 21 is connected to the single-chip microcomputer through a control circuit. The single-chip microcomputer sends an execution instruction to the solenoid valve 21. When the solenoid valve 21 is opened and the hand disinfectant liquid in the bottle body 5 flows out to a set value, the solenoid valve 21 is closed. At the same time, the recorder transmits the hand disinfection record of the medical staff to the receiver of the local health and health administrative department of the hospital through the controller.

[0028] When in use, after the iris recognizer recognizes successfully, the single-chip microcomputer sends an execution instruction to the solenoid valve 21. The solenoid valve 21 is opened and then closed after the hand disinfectant liquid in the bottle body 5 flows out to a set value. Then the medical staff can perform hand disinfection. At the same time, the recorder also transmits the hand disinfection record of the corresponding medical staff (mainly used to count the hand disinfection times of medical staff) to the receiver of the local health and health administrative department of the hospital through the controller. The local health and health administrative department of the hospital can thus master the hand hygiene data of the whole hospital and better control and reduce the risk of nosocomial infection.

[0029] A tray 3 is provided below the liquid outlet 2, which can effectively catch the residual liquid at the liquid outlet 2, thus avoiding the residual liquid dripping onto the ground and causing pollution. In order to clean the tray 3 more conveniently, a liquid accumulation cavity is provided in the tray 3, and a water-absorbing cotton is provided on the liquid accumulation cavity. After the water-absorbing cotton is contaminated, only the water-absorbing cotton needs to be replaced, and there is no need to frequently clean the tray.

[0030] In order to reduce the replacement frequency of the water-absorbing cotton and reduce the work burden of medical staff, two openings are provided at the bottom of the tray 3 and communicate with the liquid accumulation cavity, and winding devices for replacing the water-absorbing cotton are respectively detachably provided at both ends.

[0031] Such as Figure 5As shown in the figure, the rewinding device includes a first rewinding roller 311 rotatably arranged on one side of the bottom of the tray 3 and a second rewinding roller 312 rotatably arranged on the other side of the bottom of the tray 3. One end of the absorbent cotton is wound on the first rewinding roller 311, and the other end is laid flat on the bottom of the liquid accumulation cavity through the opening and then wound on the second rewinding roller 312. In order to prevent the dirty absorbent cotton on the second rewinding roller 312 from contaminating other items and also to prevent the clean absorbent cotton on the first rewinding roller 311 from being contaminated, a first protective cover 31 is arranged outside the first rewinding roller 311. The first protective cover 31 is rotatably connected to the first rewinding roller 311, and the first protective cover 31 is detachably connected to the tray 3. A second protective cover 32 detachably connected to the tray 3 is arranged outside the second rewinding roller 312. The second rewinding roller 312 is driven by a motor on the tray 3. As Figure 2 shown, the second protective cover 32 is only a protective shell and is snap-connected to the tray 3. The second rewinding roller 312 and the motor are both fixedly connected to the tray 3. Referring to Figure 3 , the first rewinding roller 311 is rotatably arranged on the first protective cover 31, and the first protective cover 31 is snap-connected to the tray 3.

[0032] After hand disinfection is completed, the residual liquid drips onto the absorbent cotton. The medical staff presses the switch to drive the first rewinding roller 311 and the second rewinding roller 312 to rotate under the drive of the motor, so that the contaminated absorbent cotton is wound onto the second rewinding roller 312. When the absorbent cotton on the first rewinding roller 311 is used up, a new absorbent cotton roll needs to be replaced. First, the second protective cover 32 needs to be removed for cleaning, and then the contaminated absorbent cotton roll wound on the second rewinding roller 312 needs to be cleaned. After cleaning, the first protective cover 31 is removed, and a new absorbent cotton roll is put on the first rewinding roller 311. A glue layer with a release film is arranged at the front end of the absorbent cotton on the absorbent cotton roll. After replacement, use tweezers to clamp the front end of the absorbent cotton and pass it through the opening at the bottom of the tray 3, and then pass it out through another opening. Tear off the release film on the glue layer of the absorbent cotton and stick it on the second rewinding roller 312. Then put on the second protective cover 32.

[0033] After using for a period of time, if the remaining amount of the disinfectant solution is insufficient, it needs to be replaced. The bottle body 5 of the disinfectant solution is made of transparent material, and a transparent window 12 for monitoring the capacity is provided outside the housing 1. Through the transparent window 12, the remaining amount of the disinfectant solution in the bottle body 5 can be clearly seen. When the remaining amount is insufficient, the bottle body 5 needs to be replaced. For the convenience of replacement, a replacement opening 111 for replacing the bottle body 5 is provided on the side of the housing 1, and a dust-proof baffle 11 is provided at the opening. During replacement, the dust-proof baffle 11 is opened, and the bottle body 5 is placed on the placement table inside the housing through the replacement opening 111. The placement table is provided with an opening communicating with the liquid outlet 2, and a pointed tube is provided in the opening. A silicone valve is provided at the bottle mouth of the bottle body 5. The bottle mouth and the opening are threadedly connected. After the bottle body 5 is placed on the placement table inside the housing, the bottle mouth is screwed tightly with the opening on the placement table. During the screwing process, the pointed tube will gradually push open the silicone valve and enter the bottle body 5. When the electromagnetic valve 21 opens the liquid outlet 2, the disinfectant solution will communicate with the liquid outlet 2 through the pointed tube and flow out from the liquid outlet 2. After the replacement is completed, the dust-proof baffle 11 can be closed. In addition, for more convenient placement, a hook 13 is provided on the back of the housing 1, and the device can be hung at the required position during use.

[0034] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A medical hand disinfection monitoring system, characterized in that: The invention comprises a shell (1), a liquid outlet (2) arranged on the shell (1), a tray (3) arranged below the liquid outlet (2) and movably connected to the shell (1), and an iris recognition component arranged in the shell (1); a replaceable bottle body (5) is arranged in the shell (1).

2. A medical hand disinfection monitoring system according to claim 1, characterized in that: A replacement port (111) for replacing the bottle body (5) is provided on the side of the shell (1), and the replacement port (111) is provided with a dustproof baffle (11).

3. A medical hand disinfection monitoring system according to claim 1, characterized in that: The iris recognition component comprises a recorder, a controller, and an iris recognizer connected to the recorder and the controller respectively; the controller comprises a solenoid valve (21) and a single-chip microcomputer; the solenoid valve (21) is installed at the liquid outlet (2) of the housing (1); and the solenoid valve (21) is electrically connected to the single-chip microcomputer.

4. A medical hand disinfection monitoring system according to claim 1, characterized in that: A liquid accumulation cavity is arranged in the tray (3), and water-absorbing cotton is arranged on the liquid accumulation cavity.

5. A medical hand disinfection monitoring system according to claim 4, characterized in that: The bottom of the tray (3) is provided with two openings connected to the liquid accumulation chamber, and removable winding devices for replacing absorbent cotton are respectively provided at both ends, the winding devices comprising a first winding roller (311) rotatably arranged on one side of the bottom of the tray (3) and a second winding roller (312) rotatably arranged on the other side of the bottom of the tray (3); one end of the absorbent cotton is wound on the first winding roller (311), and the other end is rolled on the second winding roller (312) after being laid flat on the bottom of the liquid accumulation chamber through the opening.

6. A medical hand disinfection monitoring system according to claim 5, characterized in that: A first protective cover (31) is arranged outside the first winding roller (311), the first protective cover (31) is rotatably connected to the first winding roller (311), the first protective cover (31) is detachably connected to the tray (3), and a second protective cover (32) is arranged outside the second winding roller (312) and is detachably connected to the tray (3).

7. A medical hand disinfection monitoring system according to claim 1, characterized in that: A hook (13) is arranged at the back of the housing (1).

8. A medical hand disinfection monitoring system according to claim 1, characterized in that: The bottle body (5) is made of a transparent material, and a transparent window (12) for checking the capacity is arranged outside the shell (1).

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