Medical hand disinfection device

Abstract

The utility model relates to the technical field of medical disinfection equipment, in particular to a medical hand disinfection device. The device comprises a lifting assembly and a disinfection box, the lifting assembly is used for driving the disinfection box to ascend and descend, the hands of the human body can stretch into the disinfection box, and the hands, stretching into the disinfection box, of the human body are disinfected. A base in the lifting assembly can facilitate stable placement of the whole device, the lifting structure realizes height adjustment of the disinfection box so as to meet the requirements of users with different heights, and the inconvenience caused by fixed height of the disinfection device in the prior art can be effectively solved; the lifting of the lifting structure is controlled by a pedal button at the lower part of the lifting assembly, so that the lifting of the disinfection box can be realized only by pedaling the pedal button by a user, manual adjustment is not needed, and sanitation and convenience are realized; due to the design of the pedal button, the hand is prevented from being in contact with the control panel, and the risk of cross infection is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical disinfection equipment, in particular to a medical hand disinfection device. Background Art

[0002] In the medical environment, hand disinfection is an important measure to prevent cross infection and control hospital-acquired infection. For example, in the operating room, special staff are required to manually present medical equipment to facilitate medical staff to perform surgery on patients. Nursing staff are required to disinfect their hands before entering and after leaving the operating room to prevent carrying bacteria into and out of the operating room, thereby bringing germs to patients and other personnel.

[0003] At present, mainstream hand disinfection devices generally use a box that can spray and disinfect. For example, Patent No. CN201922003867.3 discloses a disinfection device for operating room nurses. The human hand can be inserted into the box for spray disinfection. However, the disinfection devices in the prior art are generally fixed and cannot be adjusted according to users of different heights. The disinfection box is often too high or too low. For example, for shorter children or medical staff working in a sitting position, the disinfection box may be too high, resulting in incomplete disinfection. For individuals with taller height, they may need to bend over or squat, which is inconvenient to use.

[0004] Based on this, the applicant considered designing a medical hand disinfection device capable of adjusting the height. Utility Model Content

[0005] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is: how to provide a medical hand disinfection device with adjustable height.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A medical hand disinfection device, comprising a lifting assembly and a disinfection box;

[0008] The lifting assembly is used to drive the sterilizing box to lift up and down, and the sterilizing box allows a human hand to be inserted into the sterilizing box and sterilizes the human hand inserted into the sterilizing box;

[0009] The lifting component includes a base and a lifting structure fixedly connected to the base. A pedal button for controlling the lifting of the lifting structure is installed at the lower part of the lifting component. When the lifting structure is lifted, the disinfection box is driven to be lifted.

[0010] The working principle and advantages of a medical hand disinfection device of this technical solution are:

[0011] The base in the lifting assembly can facilitate the stable placement of the entire device, and the lifting structure can adjust the height of the disinfection box to meet the needs of users of different heights, which can effectively solve the inconvenience caused by the fixed height of the disinfection device in the prior art; the height of the disinfection box can be adjusted according to the height of the user, which is not only suitable for adults, but also convenient for children and people in wheelchairs, greatly improving the applicability and popularity of the disinfection device; at the same time, it can ensure that the user maintains a natural standing or sitting posture during the disinfection process, avoid physical discomfort caused by height discomfort, and ensure that the disinfection box can disinfect the user's hands more accurately, thereby improving the disinfection effect and reducing the risk of bacterial transmission; and the lifting of the lifting structure adopts the foot pedal button at the bottom of the lifting assembly to control the lifting structure. The user only needs to press the button with the foot to realize the lifting and lowering of the disinfection box without manual adjustment, which is both hygienic and convenient; it is particularly suitable for surgical medical staff, because they often need to quickly disinfect their hands before and after surgery, and foot control can save time; the design of the foot pedal button avoids hand contact with the control panel, reducing the risk of cross infection.

[0012] Furthermore, the lifting structure includes a telescopic member fixedly connected to the base, the disinfection box is fixedly connected to the telescopic end of the telescopic member, and the telescopic member includes two.

[0013] Furthermore, the foot pedal button is fixedly installed on the top side of the base, and the foot pedal button includes a first foot pedal button for controlling the descent of the lifting structure and a second foot pedal button for controlling the ascent of the lifting structure.

[0014] Furthermore, the disinfection box is provided with an opening for the human hand to be inserted into, and a spray cylinder corresponding to the opening is fixedly installed inside the disinfection box. The inner side of the spray cylinder is a hollow part for the human hand to be inserted into, and a plurality of spray heads are circumferentially arranged on the inner wall of the spray cylinder. The disinfection box is also provided with a delivery pump for supplying disinfectant to all the spray heads.

[0015] Furthermore, the spray cylinder contains a hollow cavity connected to all the spray heads, and the output end of the delivery pump is connected to the hollow cavity.

[0016] Furthermore, a liquid storage tank for storing disinfectant is fixedly connected to the base, and the delivery pump and the input end are connected to the interior of the liquid storage tank.

[0017] Furthermore, a hollow portion is provided on the side wall of the spray tube, and the hollow portion connects the hollow portion inside the spray tube with the outside of the spray tube.

[0018] Furthermore, a fan assembly for blowing air downwards is arranged above the spray cylinder.

[0019] Furthermore, the opening and the spray cylinder include two, a diverter is provided between the two spray cylinders, and the fan assembly is located directly above the diverter.

[0020] Furthermore, a sensor for sensing the approach of a human hand is fixedly installed in the spray barrel, and the sensor is communicatively connected with the fan assembly and the delivery pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The three-dimensional structure of the medical hand disinfection device of the utility model is shown in FIG. Figure 1 ;

[0022] Figure 2 The three-dimensional structure of the medical hand disinfection device of the utility model is shown in FIG. Figure 2 ;

[0023] Figure 3 This is a front view structural schematic diagram of a medical hand disinfection device according to an embodiment of the utility model;

[0024] Figure 4 This is a schematic diagram of the front cross-sectional structure of the disinfection box of the utility model embodiment;

[0025] Figure 5 The three-dimensional structure of the spray barrel of the utility model embodiment is shown in FIG. Figure 1 ;

[0026] Figure 6 The three-dimensional structure of the spray barrel of the utility model embodiment is shown in FIG. Figure 2 ;

[0027] Figure 7 This is a schematic diagram of the three-dimensional cross-sectional structure of the spray barrel of the utility model embodiment;

[0028] In the above drawings: 100, base; 110, first foot pedal button; 120, second foot pedal button; 130, telescopic member;

[0029] 200, liquid storage tank; 210, first connecting pipe; 220, delivery pump; 230, second connecting pipe;

[0030] 300, disinfection box; 310, opening; 320, ventilation hole;

[0031] 400, fan assembly; 410, fixing ring; 420, filter screen; 430, fan body;

[0032] 500, spray barrel; 501, hollow cavity; 510, hollow portion; 520, spray head; 530, connecting block; 540, connecting head;

[0033] 600, diverter;

[0034] 700. Sensor. DETAILED DESCRIPTION

[0035] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0036] Refer to Figure 1 to Figure 7 , this embodiment provides a medical hand disinfection device, which includes a lifting assembly and a disinfection box 300;

[0037] The lifting assembly is used to drive the sterilizing box 300 to rise and fall, and the sterilizing box 300 allows a human hand to be inserted into it and sterilizes the human hand inserted into it;

[0038] The lifting assembly includes a base 100 and a lifting structure fixedly connected to the base 100. A pedal button for controlling the lifting of the lifting structure is installed at the lower part of the lifting assembly. When the lifting structure is lifted, the disinfection box 300 is driven to be lifted.

[0039] In this embodiment, the base 100 in the lifting assembly can facilitate the stable placement of the entire device, and the lifting structure can adjust the height of the disinfection box 300 to meet the needs of users of different heights, which can effectively solve the inconvenience caused by the fixed height of the disinfection device in the prior art; the height of the disinfection box 300 can be adjusted according to the height of the user, which is not only suitable for adults, but also convenient for children and people in wheelchairs, greatly improving the applicability and popularity of the disinfection device; at the same time, it can ensure that the user maintains a natural standing or sitting posture during the disinfection process, avoid physical discomfort caused by height discomfort, and ensure that the disinfection box 300 can disinfect the user's hands more accurately, thereby improving the disinfection effect and reducing the risk of bacterial transmission; and the lifting and lowering of the lifting structure adopts the foot pedal button at the bottom of the lifting assembly to control the lifting structure. The user only needs to press the button with the foot to realize the lifting and lowering of the disinfection box 300 without manual adjustment, which is both hygienic and convenient; it is particularly suitable for surgical medical staff, because they often need to quickly disinfect their hands before and after surgery, and foot control can save time; the design of the foot pedal button avoids hand contact with the control panel, reducing the risk of cross infection.

[0040] Preferably, if Figure 1~Figure 3 As shown, the lifting structure includes a telescopic member 130 fixedly connected to the base 100, and the disinfection box 300 is fixedly connected to the telescopic end of the telescopic member 130, and the telescopic member 130 includes two; the lifting structure includes two telescopic members 130 fixedly connected to the base 100, and when the two telescopic members 130 perform synchronous telescopic movements, the disinfection box 300 will also rise or fall accordingly. Such a design makes the lifting process of the entire disinfection box 300 smooth and synchronous, ensuring the balance and safety of the disinfection box 300 during the height change process: the two telescopic members 130 can provide better support, making the disinfection box 300 more stable during the lifting process, reducing the shaking or tilting caused by mechanical failure or improper operation, and the two telescopic members 130 jointly bear the weight of the disinfection box 300, improving the bearing capacity of the entire lifting structure, so that the device can adapt to disinfection boxes 300 of different sizes and weights; of course, the telescopic member 130 can also be set as one, which can reduce the production cost of the device; specifically, the telescopic member 130 can directly adopt the electric telescopic rod in the prior art.

[0041] Preferably, if Figure 1~Figure 3 As shown, the foot pedal buttons are fixedly mounted on the top side of the base 100, and the foot pedal buttons include a first foot pedal button 110 for controlling the descent of the lifting structure and a second foot pedal button 120 for controlling the ascent of the lifting structure; when the foot pedal buttons are fixedly mounted on the base 100, it is convenient for users to observe and use; and by including independently mounted first foot pedal buttons 110 and second foot pedal buttons 120 to respectively control the descent and ascent of the lifting structure, a more intuitive and convenient operation method is provided for users. Specifically, a descending arrow mark is provided on the first foot pedal button 110, and an ascending arrow mark is provided on the second foot pedal button 120, so that users can more intuitively identify which foot pedal button is used for ascent and which foot pedal button is used for descent; specifically, the first foot pedal button 110 and the second foot pedal button 120 directly use the control technology in the prior art to control the descent and ascent of the telescopic member 130, and the specific principles and methods are not repeated here.

[0042] Preferably, if Figure 1 to Figure 7As shown, the disinfection box 300 is provided with an opening 310 for the human hand to be inserted into, and a spray cylinder 500 corresponding to the opening 310 is fixedly installed inside the disinfection box 300. The inner side of the spray cylinder 500 is a hollow part for the human hand to be inserted into, and a plurality of spray heads 520 are circumferentially arranged on the inner wall of the spray cylinder 500. The disinfection box 300 is also provided with a delivery pump 220 for supplying disinfectant to all the spray heads 520; the opening 310 on the disinfection box 300 facilitates the user to insert the hand into the hollow part of the spray cylinder 500 in the disinfection box 300, and a plurality of spray heads 520 are circumferentially arranged on the inner wall of the spray cylinder 500. When the delivery pump 220 delivers disinfectant to all the spray heads 520, the disinfectant sprayed by the plurality of spray heads 520 can be sprayed onto the hands from multiple directions, thereby achieving all-round disinfection coverage.

[0043] Preferably, if Figure 4~Figure 7 As shown, the spray barrel 500 contains a hollow cavity 501 connected to all the spray heads 520, and the output end of the delivery pump 220 is connected to the hollow cavity 501; when the spray barrel 500 is in use, only one delivery pump 220 is required to deliver disinfectant to the hollow cavity 501, and the disinfectant flows in the hollow cavity 501 and is evenly distributed to each spray head 520, so that spraying of all the spray heads 520 can be achieved, which is efficient and reliable.

[0044] Preferably, if Figure 1~Figure 3 As shown, a liquid storage tank 200 for storing disinfectant is fixedly connected to the base 100, and a delivery pump 220 is connected to the input end and the inside of the liquid storage tank 200; when the disinfection box 300 is disinfected, the disinfectant liquid in the liquid storage tank 200 flows to the delivery pump 220, and then is delivered to the spray cylinder 500 by the delivery pump 220; the liquid storage tank 200 integrated on the base 100 can save space, increase the weight of the base 100, and allow the base 100 to be placed more stably, and also simplify the overall layout of the disinfection device, without the need to use other disinfectant supply units, so that the disinfectant Storage and supply are more convenient and centralized; and the position and design of the liquid storage tank 200 make it easy for medical staff to monitor the remaining amount of disinfectant and quickly replace or add disinfectant when necessary, to ensure the continuous operation of the disinfection device; specifically, the delivery pump 220 is fixedly connected to the bottom side of the disinfection box 300, the delivery pump 220 is connected to the liquid storage tank 200 through a first connecting pipe 210, and the delivery pump 220 is connected to the connector 540 on the spray cylinder 500 through a second connecting pipe 230; more specifically, the delivery pump 220 can directly adopt the booster pump in the prior art.

[0045] Preferably, if Figure 4~Figure 7As shown, a hollow portion 510 is provided on the side wall of the spray cylinder 500, and the hollow portion 510 connects the hollow portion inside the spray cylinder 500 with the outside of the spray cylinder 500; the hollow portion 510 connects the hollow portion inside the spray cylinder 500 with the outside of the spray cylinder 500, providing a ventilation and air-drying channel for the spray cylinder 500 after use, which helps to quickly evaporate the residual disinfectant, reduce the dampness of the hands after disinfection, improve the comfort of the user, and at the same time help to inhibit the growth of bacteria and microorganisms, ensuring the hygiene and safety of the disinfection process.

[0046] Preferably, if Figure 4~Figure 7 As shown, a fan assembly 400 for blowing air downward is arranged above the spray cylinder 500; during the hand disinfection process, the airflow generated by the fan accelerates the drying process of the hands and improves the disinfection efficiency; after the disinfection is completed, the fan continues to run for a period of time, which can accelerate the drying of the internal space of the disinfection box 300 and the spray cylinder 500, and can more effectively inhibit the growth of bacteria.

[0047] Preferably, if Figure 4~Figure 7 As shown, the opening 310 and the spray barrel 500 include two, a diverter 600 is arranged between the two spray barrels 500, and the fan assembly 400 is located directly above the diverter 600; the two openings 310 and the two spray barrels 500 can disinfect the user's hands at one time. When the fan assembly 400 blows air downward, the diverter 600 diverts the airflow generated by the fan assembly 400, so that the airflow generated by the fan assembly 400 is guided to the two spray barrels 500, and the drying of the two spray barrels 500 is accelerated at the same time, so that the airflow generated by one fan assembly 400 can fully act on the two spray barrels 5 00, with low manufacturing cost and high drying efficiency; specifically, the diverter 600 is a triangular column with curved surfaces on both sides, and the fan assembly 400 includes a fixed ring 410 fixedly connected to the top side of the disinfection box 300, a filter screen 420 is arranged on the top side of the fixed ring 410, a fan body 430 is arranged below the filter screen 420, and an air inlet end of the fan body 430 faces the filter screen 420, and the filter screen 420 can filter the airflow entering the fan body 430; more specifically, the fan body 430 can adopt a fan with a warm air function in the prior art to achieve a better drying effect.

[0048] Preferably, if Figure 4As shown, a sensor 700 for sensing the approach of a human hand is fixedly installed in the spray barrel 500, and the sensor 700 is communicatively connected with the fan assembly 400 and the delivery pump 220; when the sensor 700 senses that a human hand is inserted into the spray barrel 500, the delivery pump 220 and the fan assembly 400 are sequentially turned on to start the corresponding disinfection and air-drying procedures, without the need for manual operation by the user, thereby improving the ease of use, saving energy, and being efficient, and realizing intelligent control. The cooperation of the sensor 700, the delivery pump 220, and the fan assembly 400 can be realized by the control technology in the prior art, and the specific principles and methods are not repeated here; of course, a button for turning on the delivery pump 220 and the fan assembly 400 can also be set on the outside of the disinfection box 300 (not shown in the figure); specifically, a connecting block 530 is fixedly connected to the end of the spray barrel 500, and the connecting block 530 is used to be fixedly connected to the inner wall of the disinfection box 300, and the sensor 700 is fixedly connected to the inner wall of the disinfection box 300.

[0049] Specifically, the side wall of the disinfection box 300 is provided with ventilation holes 320 to facilitate drying of the interior of the disinfection box 300 .

[0050] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A medical hand disinfection device, characterized in that: Including lifting components and disinfection box; The lifting assembly is used to drive the sterilizing box to lift up and down, and the sterilizing box allows a human hand to be inserted into the sterilizing box and sterilizes the human hand inserted into the sterilizing box; The lifting assembly includes a base and a lifting structure fixedly connected to the base, and a pedal button for controlling the lifting of the lifting structure is installed at the lower part of the lifting assembly, and the lifting structure drives the disinfection box to be lifted when it is lifted; The disinfection box is provided with an opening for the human hand to be inserted into, and a spray cylinder corresponding to the opening is fixedly installed inside the disinfection box. The inner side of the spray cylinder is a hollow part for the human hand to be inserted into, and a plurality of spray heads are circumferentially arranged on the inner wall of the spray cylinder. The disinfection box is also provided with a delivery pump for supplying disinfectant to all the spray heads.

2. A medical hand disinfection device as claimed in claim 1, characterized in that: The lifting structure comprises a telescopic member fixedly connected to the base, the disinfection box is fixedly connected to the telescopic end of the telescopic member, and the telescopic member comprises two.

3. A medical hand disinfection device as claimed in claim 1, characterized in that: The foot pedal buttons are fixedly mounted on the top side of the base, and the foot pedal buttons include a first foot pedal button for controlling the descent of the lifting structure and a second foot pedal button for controlling the ascent of the lifting structure.

4. A medical hand disinfection device as claimed in claim 1, characterized in that: The spray cylinder contains a hollow cavity connected to all the spray heads, and the output end of the delivery pump is connected to the hollow cavity.

5. A medical hand disinfection device as claimed in claim 1, characterized in that: A liquid storage tank for storing disinfectant is fixedly connected to the base, and the delivery pump and the input end are communicated with the interior of the liquid storage tank.

6. A medical hand disinfection device as claimed in claim 4, characterized in that: A hollow portion is arranged on the side wall of the spray cylinder, and the hollow portion communicates the hollow portion inside the spray cylinder with the outside of the spray cylinder.

7. A medical hand disinfection device as claimed in claim 6, characterized in that: A fan assembly for blowing air downwards is arranged above the spray barrel.

8. A medical hand disinfection device as claimed in claim 7, characterized in that: The opening and the spray tube include two, a flow divider is arranged between the two spray tubes, and the fan assembly is located directly above the flow divider.

9. A medical hand disinfection device as claimed in claim 7, characterized in that: A sensor for sensing the approach of a human hand is fixedly installed in the spray barrel, and the sensor is communicatively connected with the fan assembly and the delivery pump.

Images