Disinfectant deadline management device and disinfectant deadline management system

By designing a disinfectant period management device, the errors in the effective period management of disinfectant and the lack of automatic reminder mechanisms in clinical work are solved, accurate recording and safety reminders of the use of disinfectant are achieved, and traceability of disinfection effect and management is improved.

CN223045405UActive Publication Date: 2025-07-01BEIJING UNIV OF CHINESE MEDICINE SHENZHEN HOSPITAL (LONGGANG)
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Patent Information

Application Number
CN202422107967.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-28
Publication Date
2025-07-01
Estimated Expiration
2034-08-28

AI Technical Summary

Technical Problem

In clinical work, there are problems of manual recording errors, lack of automatic reminder mechanisms and untraceable archives, resulting in poor disinfection effect and safety hazards.

Method used

Design a disinfectant period management device, including a printer, electronic display screen, host module and limiting parts, which can automatically record and display the validity period of the disinfectant, print and paste the validity period label, and remind the disinfectant to change it through the alarm module.

Benefits of technology

It reduces manual recording errors, ensures information accuracy and writing standardization, avoids the risk of using expired disinfectant, improves disinfection effect and medical safety, and improves traceability of disinfectant use management.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a disinfectant deadline management device and a disinfectant deadline management system, and relates to the technical field of medical disinfection, the disinfectant deadline management device comprises a device body, an electronic display screen, a printer and a host module, the front side wall of the device body is provided with a paper outlet frame and a display window which are communicated with the containing cavity, and the lower end of the device body is provided with a limiting piece used for being clamped and matched with a pump head of a disinfectant bottle body; the electronic display screen is mounted on the display window; the printer is contained in the containing cavity, and a printing outlet of the printer corresponds to the paper outlet frame. The host module is contained in the containing cavity and comprises a control host and a clock module, the control host is electrically connected with the printer and the clock module, and the clock module is electrically connected with the electronic display screen. The utility model aims to effectively solve the problem of disinfectant validity period management in clinical work.
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Description

Technical Field

[0001] The utility model relates to the technical field of medical disinfection, and particularly relates to a device for managing the expiration date of disinfectant solution and a system for managing the expiration date of disinfectant solution. Background Art

[0002] A large amount of disinfectant solution is used in clinical work, including hand disinfectant solution, skin disinfectant solution, etc. Each disinfectant solution has an expiration date after opening. During use, due to different opening times each time, the expiration dates are also different, and it is necessary to check the expiration dates every day, which increases a large amount of workload. Manual writing of expiration dates is also prone to various writing errors, such as non-standard writing, incorrect expiration dates, missed writing of time, etc. Secondly, the traditional method lacks an automatic reminder mechanism. Due to the busy work usually, the implementation of job responsibilities is often not in place, and inspections and replacements are not done in a timely manner. Once the disinfectant solution expires, there is a risk of using expired disinfectant solution, which affects the disinfection effect and even poses a safety hazard. For the use and replacement records of disinfectant solution, there is a lack of a convenient and traceable archiving method, which is not conducive to subsequent auditing and quality control. Summary of the Utility Model

[0003] The main purpose of the utility model is to propose a device for managing the expiration date of disinfectant solution and a system for managing the expiration date of disinfectant solution, aiming to effectively solve the problem of managing the expiration date of disinfectant solution in clinical work.

[0004] To achieve the above object, a device for managing the expiration date of disinfectant solution proposed by the utility model includes:

[0005] A device body, an accommodation cavity is formed inside the device body, a paper outlet frame and a display window communicating with the accommodation cavity are opened on the front side wall of the device body, and a limiting member for snap-fitting with the pump head of the disinfectant solution bottle body is provided at the lower end of the device body;

[0006] An electronic display screen, which is installed in the display window;

[0007] A printer, which is accommodated in the accommodation cavity, and the printing outlet of the printer is correspondingly arranged with respect to the paper outlet frame; and

[0008] A host module, which is accommodated in the accommodation cavity, the host module includes a control host and a clock module, the control host is electrically connected to the printer and the clock module, and the clock module is electrically connected to the electronic display screen.

[0009] In an embodiment, the pump head of the disinfectant solution bottle body includes a limiting platform and a pressing head provided on the limiting platform, the device body is provided with a receiving groove penetrating its front side and lower end surface, at least part of the structure of the pump head of the disinfectant solution bottle body is accommodated in the receiving groove, and at least part of the pressing head of the disinfectant solution bottle body extends out of the receiving groove;

[0010] The limiting member includes a cover body and a limiting protrusion arranged on the cover body, the cover body is covered on the front side of the device body, and at least a part of the structure of the cover body covers the notch of the receiving groove, the limiting protrusion is arranged on the side of the cover body facing the device body, and the limiting protrusion extends into the receiving groove to be received under the so-called limiting platform.

[0011] In one embodiment, the top wall of the containing groove is provided with an installation opening communicating with the containing cavity;

[0012] The disinfectant expiration management device also includes a pressing mechanism arranged in the cavity, and the pressing mechanism includes a driving member, a telescopic rod and a pressure block. One end of the telescopic rod is transmission-connected to the driving member, and the other end of the telescopic rod is connected to the pressure block. Part of the structure of the pressure block passes through the mounting port to be located above the pressing head. The driving member is electrically connected to the control host and is used to drive the telescopic rod to move in the up and down directions so that the pressure block can abut against the pressing head.

[0013] In one embodiment, the disinfectant expiration management device further includes a start button, and the start button is electrically connected to the control host.

[0014] In one embodiment, the device body is provided with a limiting hole;

[0015] A limiting column is provided on one side of the cover body facing the device body, and the limiting column is inserted into the limiting hole.

[0016] In one embodiment, the host module further includes an alarm module, and the alarm module is electrically connected to the clock module.

[0017] In one embodiment, the alarm module includes an alarm light, and a portion of the structure of the alarm light passes through the device body to be exposed outside the device body.

[0018] In one embodiment, the outer wall of the device body is provided with a sound-speaker hole connected to the cavity;

[0019] The alarm module further comprises a buzzer, which is built in the cavity and arranged corresponding to the speaker hole.

[0020] In one embodiment, the device body is provided with a mounting lug, and the mounting lug is provided with a locking hole for mounting a locking member; or

[0021] The rear side wall of the device body is provided with adhesive glue.

[0022] The present utility model further provides a disinfectant expiration management system, which includes a plurality of disinfectant expiration management devices as described above. Among them, a plurality of the host modules are communicatively connected to each other through a control network.

[0023] By designing a disinfectant expiration management device, this solution effectively solves the problem of disinfectant expiration management in clinical work. Specifically, on the one hand, a printer is provided inside the device body, which can automatically print a label with an expiration date manually or by machine when the disinfectant is opened, and the label is taken out through the paper outlet frame and pasted on the disinfectant bottle. In this way, the staff does not need to record manually, reducing the possibility of writing errors, ensuring the accuracy of information and the standardization of writing. Moreover, an electronic display screen and a clock module are provided inside the device, which can automatically record the opening time of the disinfectant and display the current expiration date of the disinfectant on the electronic display screen in real time. On the one hand, it can avoid the risk of using expired disinfectant, ensuring the disinfection effect and medical safety. On the other hand, the printed label can be used as an archive, facilitating subsequent audits and quality control, and improving the traceability of disinfectant use management. In addition, the limiting member at the lower end of the device body can be snap-fitted with the pump head of the disinfectant bottle body, ensuring the quick replacement of the disinfectant bottle, improving the work efficiency of the staff and the quality of disinfectant management. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0025] Figure 1 It is a schematic structural diagram of an embodiment of the disinfectant expiration management device provided by the present utility model;

[0026] Figure 2 It is a schematic structural diagram of another embodiment of the disinfectant expiration management device provided by the present utility model;

[0027] Figure 3 It is a schematic structural diagram of an embodiment of the limiting member provided by the present utility model.

[0028] Explanation of the reference numerals in the drawings:

[0029] 100, Disinfectant Solution Expiration Management Device; 1, Device Body; 11, Paper Outlet Frame; 12, Display Window; 13, Limiting Member; 131, Cover Body; 132, Limiting Projection; 133, Limiting Post; 14, Receiving Groove; 2, Electronic Display Screen; 3, Pressing Mechanism; 31, Pressing Block; 4, Start Button; 5, Alarm Light; 6, Mounting Lug;

[0030] 200, Pump Head; 7, Limiting Platform; 8, Pressing Head.

[0031] The realization, functional features and advantages of the purpose of the present utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings. Specific Embodiments

[0032] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0033] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present utility model, the directional indications are only used to explain the relative positional relationship and movement conditions between components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0034] In addition, if there are descriptions such as "first", "second", etc. involved in the embodiments of the present utility model, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their 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 at least one of such features. In addition, if "and / or" or "and / or" appears throughout the text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or a solution where A and B are satisfied simultaneously. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

[0035] The present utility model proposes a disinfectant solution expiration management device 100.

[0036] Please refer to Figures 1 to 3, in an embodiment of the present utility model, the disinfection solution expiration date management device 100 includes a device body 1, an electronic display screen 2, a printer, and a host module. A cavity is formed inside the device body 1. A paper outlet frame 11 and a display window 12 communicating with the cavity are provided on the front side wall of the device body 1. A limiting member 13 for clamping and cooperating with the pump head 200 of the disinfection solution bottle is provided at the lower end of the device body 1; the electronic display screen 2 is installed in the display window 12; the printer is accommodated in the cavity, and the printing outlet of the printer is correspondingly arranged at the paper outlet frame 11; the host module is accommodated in the cavity, and the host module includes a control host and a clock module. The control host is electrically connected to the printer and the clock module, and the clock module is electrically connected to the electronic display screen 2.

[0037] This solution designs a disinfection solution expiration date management device 100, which effectively solves the problem of the expiration date management of disinfection solutions in clinical work. Specifically, on the one hand, a printer is provided inside the device body 1, which can print a label with an expiration date manually or automatically by a machine when the disinfection solution is opened, and is taken out through the paper outlet frame 11 and pasted on the disinfection solution bottle. In this way, the staff does not need to record manually, reducing the possibility of writing errors, ensuring the accuracy of information and the standardization of writing. Moreover, an electronic display screen 2 and a clock module are provided inside the device, which can automatically record the opening time of the disinfection solution and display the current expiration date of the disinfection solution on the electronic display screen 2. On the one hand, it can avoid the risk of using expired disinfection solution, ensuring the disinfection effect and medical safety. On the other hand, the printed label can be used as an archive, facilitating subsequent audits and quality control, and improving the traceability of the use management of disinfection solutions. In addition, the limiting member 13 at the lower end of the device body 1 can be clamped and cooperated with the pump head 200 of the disinfection solution bottle, ensuring the quick replacement of the disinfection solution bottle and improving the work efficiency of the staff and the quality of disinfection solution management.

[0038] It should be noted that, in order to ensure that the pump head 200 of the disinfection solution bottle is not interfered during use and at the same time maintain the convenience of the paper output function, the paper outlet frame 11 of this device is arranged on the side of the device body 1, which avoids the interference between the paper outlet frame 11 and the pump head 200 of the disinfection solution bottle during paper output, ensuring the normal use of the disinfection solution pump head 200 and the operation convenience of the overall device. Through this design, both the smooth paper output requirement of the paper and the convenient access to the disinfection solution are satisfied, improving the overall use experience of the device.

[0039] In addition, the limiter 13 is a component used to fix, position or limit the movement of the pump head 200 to ensure the accurate operation and stability of the device, and can be in the following forms: slot / clip: This is a common limiter 13, and a slot matching the shape of the disinfectant bottle pump head 200 can be designed on the device body 1, and a protruding clip is designed on the bottom of the pump head 200. When the pump head 200 is inserted into the slot, the clip fits tightly with the slot to fix the disinfectant bottle; magnetic adsorption: at the lower end of the device body 1 and the disinfectant bottle pump head 2 00, magnets are installed at the corresponding positions, and the pump head 200 is adsorbed to the lower end of the device body 1 by magnetic force to achieve position limiting; quick release structure: a design similar to the quick release axle can be adopted, and a quick release buckle is provided at the lower end of the device body 1, and the disinfectant bottle pump head 200 is designed with a corresponding quick release interface, and quick assembly and disassembly can be achieved through simple push-pull actions; elastic sleeve / fixing ring: an elastic sleeve or a fixing ring can be provided at the lower end of the device body 1, and after the disinfectant bottle pump head 200 is inserted, the elastic sleeve or the fixing ring can automatically shrink and tightly fix the pump head 200. It should be noted that in the present utility model, the preferred limiter 13 is a structure with an adjustment function or elastic recovery ability, such as an adjustment clamp or an elastic sleeve, so as to allow the user to adjust according to the size and shape of the disinfectant bottle to ensure that the limiter 13 can tightly clamp the disinfectant bottle.

[0040] In one embodiment of the present application, the pump head 200 includes a limit platform 7 and a pressing head 8 arranged on the limit platform 7. The device body 1 is provided with a receiving groove running through the front side and the lower end surface thereof. At least part of the structure of the pump head 200 of the disinfectant bottle is received in the receiving groove, and the pressing head 8 of the disinfectant bottle at least partially extends out of the receiving groove. The design of the receiving groove allows the pump head 200 to be partially or completely embedded in the device body 1, thereby achieving stable placement and stable operation of the disinfectant bottle.

[0041] Furthermore, the limiting member 13 includes a cover body 131 and a limiting protrusion 132 provided on the cover body 131, the cover body 131 is provided on the front side of the device body 1, and at least a part of the structure of the cover body 131 covers the notch of the receiving groove, the limiting protrusion 132 is provided on the side of the cover body 131 facing the device body 1, and the limiting protrusion 132 extends into the receiving groove to be received under the so-called limiting platform 7. Since the cover body 131 at least partially covers the notch of the receiving groove, it can play a role in limiting the front and rear displacement of the pump body together with the rear groove wall of the receiving groove, and the limiting protrusion 132 can ensure that the pump head 200 plays an upward supporting role when it is embedded in the receiving groove, so as to prevent the pump head 200 from falling due to gravity, and ensure the accurate positioning and fixation of the disinfectant bottle. When the disinfectant bottle needs to be replaced, the operator inserts the pump head 200 of the disinfectant bottle into the receiving groove of the device body 1. The limit platform 7 of the pump head 200 cooperates with the limit protrusion 132 in the limit member 13 to ensure that the disinfectant bottle is in the correct position. The operator can press the disinfectant through the pressing head 8 exposed outside the receiving groove.

[0042] In an embodiment of the present application, an installation opening communicating with the accommodation cavity is formed in the top wall of the accommodation groove; the disinfection solution expiration management device 100 further includes a pressing mechanism 3 disposed in the accommodation cavity. The pressing mechanism 3 includes a driving member, a telescopic rod, and a pressing block 31. One end of the telescopic rod is drivingly connected to the driving member, and the other end of the telescopic rod is connected to the pressing block 31. A partial structure of the pressing block 31 penetrates through the installation opening to be located above the pressing head 8. The driving member is electrically connected to the control host and is used to drive the telescopic rod to move in the up and down directions so that the pressing block 31 can abut against the pressing head 8. The driving member is usually an electric motor or an electromagnetic driving device, which is used to receive instructions from the control host and generate mechanical motion. The telescopic rod is used to transmit the motion of the driving member to the pressing block 31. When it is necessary to use the disinfection solution, the operator sends an instruction through the control host. The control host transmits the instruction to the driving member, and the driving member starts to work, driving the telescopic rod to move in the up and down directions. The movement of the telescopic rod causes the pressing block 31 connected to the other end to move up and down accordingly. When the pressing block 31 moves downward, it contacts the pressing head 8 of the disinfection solution bottle body and applies pressure. The downward pressing of the pressing head 8 causes the disinfection solution to be released from the bottle body. When the operation is completed, the driving member drives the telescopic rod in the reverse direction to return the pressing block 31 to the initial position, thereby ending the release of the disinfection solution.

[0043] In an embodiment of the present application, the disinfection solution expiration management device 100 further includes a start button 4, and the start button 4 is electrically connected to the control host. The design of adding the start button 4 in the disinfection solution expiration management device 100 provides an intuitive and convenient way for the operator to control the operation of the device. When the start button 4 is pressed, it sends a signal to the control host, informing the host to perform corresponding operations, such as printing labels, starting the release process of the disinfection solution, etc.

[0044] In an embodiment of the present application, a limiting hole is formed in the device body 1; a limiting post 133 is provided on the side of the cover body 131 facing the device body 1, and the limiting post 133 is inserted into the limiting hole. When it is necessary to install the cover body 131 on the device body 1, the operator aligns the cover body 131 with the position of the device body 1. The limiting post 133 on the cover body 131 is guided to be inserted into the limiting hole on the device body 1. The precise cooperation between the limiting post 133 and the limiting hole ensures the correct alignment and fixation of the cover body 131 and the device body 1, avoiding the offset or rotation of the cover body 131. This design fixes the position of the cover body 131 on the device body 1 and also ensures the stability of the disinfection solution bottle body in the device.

[0045] In an embodiment of the present application, the host module further includes an alarm module, and the alarm module is electrically connected to the clock module. When the disinfection solution is about to expire or has expired, the alarm module will issue an alarm to remind the operator to replace the disinfection solution in time, which can effectively prevent the use of expired disinfection solution, reduce the need for manual monitoring, and ensure medical safety.

[0046] In an embodiment of the present application, the alarm module includes an alarm light 5, and a part of the structure of the alarm light 5 penetrates through the device body 1 to be exposed outside the device body 1. The alarm light 5 provides a visual reminder by flashing or staying on constantly. When the disinfectant is about to expire or has expired, the operator can quickly recognize from a distance that action needs to be taken.

[0047] In an embodiment of the present application, a sound hole communicating with the cavity is provided on the outer side wall of the device body; the alarm module further includes a buzzer, and the buzzer is built in the cavity and arranged corresponding to the sound hole. When the disinfectant is about to expire or has expired, the clock module will send a signal to the alarm module. After receiving the signal, the alarm module will activate the built-in buzzer, and the buzzer will emit a sound, and the sound will be transmitted to the outside of the device through the sound hole, thereby reminding the operator. According to different warning levels, the buzzer can emit different sound modes, such as continuous sound, intermittent sound or other warning tones.

[0048] In an embodiment of the present application, mounting lugs 6 are provided on the device body 1, and locking holes for mounting locking members are provided in the mounting lugs 6; when installing the disinfectant expiration management device 100, the operator needs to place the device body 1 at a predetermined position. The operator passes a locking member (such as a screw) through the mounting lug 6 through the locking hole and fixes the locking member on the wall surface or the mounting base. By tightening the locking member, the device body 1 is firmly fixed at the designated position, preventing the device from moving or tilting during use. It should be noted that the mounting lugs 6 can also be provided on the back surface of the device body to keep the front appearance of the device neat and not damage the overall aesthetics due to the existence of the locking holes.

[0049] In another embodiment, an adhesive is provided on the rear side wall of the device body 1. When installing the disinfectant expiration management device 100, the operator can choose to use the adhesive to assist in fixing the device, press the device body 1 tightly against the predetermined installation position, and apply pressure to make the adhesive fully contact and cure with the wall surface or other planes. After the adhesive cures, the device will be firmly adhered to the installation position.

[0050] The present utility model also provides a disinfectant expiration management system, which includes a disinfectant expiration management device 100. The specific structure of the disinfectant expiration management device 100 refers to the above-mentioned embodiments. Since this disinfectant expiration management system adopts all the technical solutions of the above-mentioned embodiments, it at least has all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be elaborated here one by one. Among them, multiple host modules are communicatively connected to each other through a control network. Through the control network, the host modules of multiple disinfectant expiration management devices 100 can share data and information. For example, if a device records a new disinfectant type and expiration date, this information can be synchronized to other devices in the system. The system administrator can monitor the status of all connected disinfectant expiration management devices 100 through the control network, including the expiration date of the disinfectant, usage, alarm status, etc.

[0051] The above is only an exemplary embodiment of the present utility model, and does not limit the patent scope of the present utility model. Any equivalent structural transformation made under the technical concept of the present utility model by using the content of the specification and drawings of the present utility model, or direct / indirect application in other related technical fields is included in the patent protection scope of the present utility model.

Claims

1. A disinfectant expiration management device, characterized in that: The disinfectant expiration management device comprises: A device body, wherein a cavity is formed inside the device body, a paper output frame and a display window communicating with the cavity are provided on the front side wall of the device body, and a limiter for engaging with the pump head of the disinfectant bottle body is provided at the lower end of the device body; An electronic display screen, the electronic display screen being installed in the display window; A printer, the printer is accommodated in the housing, and a printing outlet of the printer is arranged corresponding to the paper output frame; and A host module is contained in the cavity, and includes a control host and a clock module. The control host is electrically connected to the printer and the clock module, and the clock module is electrically connected to the electronic display screen.

2. The disinfectant expiration management device according to claim 1, characterized in that: The pump head of the disinfectant bottle comprises a limit platform and a pressing head arranged on the limit platform, the device body is provided with a receiving groove penetrating the front side and the lower end surface thereof, at least part of the pump head of the disinfectant bottle is received in the receiving groove, and the pressing head of the disinfectant bottle at least partly extends out of the receiving groove; The limiting member includes a cover body and a limiting protrusion arranged on the cover body, the cover body is covered on the front side of the device body, and at least a part of the structure of the cover body covers the notch of the receiving groove, the limiting protrusion is arranged on the side of the cover body facing the device body, and the limiting protrusion extends into the receiving groove to be received under the so-called limiting platform.

3. The disinfectant liquid expiration management device according to claim 2, characterized in that: The top wall of the containing groove is provided with an installation opening communicating with the containing cavity; The disinfectant expiration management device also includes a pressing mechanism arranged in the cavity, and the pressing mechanism includes a driving member, a telescopic rod and a pressure block. One end of the telescopic rod is transmission-connected to the driving member, and the other end of the telescopic rod is connected to the pressure block. Part of the structure of the pressure block passes through the mounting port to be located above the pressing head. The driving member is electrically connected to the control host and is used to drive the telescopic rod to move in the up and down directions so that the pressure block can abut against the pressing head.

4. The disinfectant expiration management device according to claim 3, characterized in that: The disinfectant liquid expiration management device also includes a start button, and the start button is electrically connected to the control host.

5. The disinfectant expiration management device according to claim 2, characterized in that: The device body is provided with a limited position hole; A limiting column is provided on one side of the cover body facing the device body, and the limiting column is inserted into the limiting hole.

6. The disinfectant liquid expiration management device according to claim 1, characterized in that: The host module further includes an alarm module, and the alarm module is electrically connected to the clock module.

7. The disinfectant liquid expiration management device according to claim 6, characterized in that: The alarm module comprises an alarm light, and a part of the structure of the alarm light passes through the device body to be exposed outside the device body.

8. The disinfectant expiration management device according to claim 6, characterized in that: The outer side wall of the device body is provided with a sound-speaking hole connected to the cavity; The alarm module further comprises a buzzer, which is built in the cavity and arranged corresponding to the speaker hole.

9. The disinfectant liquid expiration management device according to claim 1, characterized in that: The device body is provided with a mounting lug, and the mounting lug is provided with a locking hole for installing a locking member; or The rear side wall of the device body is provided with adhesive glue.

10. A disinfectant expiration management system, characterized in that: The disinfectant expiration management system comprises a plurality of disinfectant expiration management devices as claimed in any one of claims 1 to 9, wherein the plurality of host modules are communicatively connected to each other via a control network.