CN221122874U

CN221122874U - Automatic air-drying disinfection equipment for electroencephalogram cap

Info

Publication number: CN221122874U
Application number: CN202322899211.0U
Authority: CN
Inventors: 张永怀; 陈琰; 陈军; 严晓; 陈彦江
Original assignee: Shanghai Shaonao Sensor Technology Co ltd
Current assignee: Shanghai Shaonao Sensor Technology Co ltd
Priority date: 2023-10-26
Filing date: 2023-10-26
Publication date: 2024-06-11
Anticipated expiration: 2033-10-26

Abstract

The application relates to automatic air-drying disinfection equipment for an electroencephalogram cap, which comprises a box body, an air supply assembly and a cap bracket; the box body comprises a cabinet body and a switch door, the cabinet body is movably connected with the switch door, a containing cavity is arranged in the box body, and the containing cavity is communicated with the outside through the switch door; the cabinet body is provided with a plurality of ventilation holes, and the ventilation holes are used for communicating the accommodating cavity with the outside air; the cap bracket is arranged in the accommodating cavity and is used for supporting the electroencephalogram cap, so that the electroencephalogram cap is unfolded; the air supply assembly is arranged on the side wall of the accommodating cavity, and the air supply area of the air supply assembly covers the electroencephalogram cap. In the application, a worker sets the electroencephalogram cap on the cap bracket, supports the electroencephalogram cap through the cap bracket, and paves the electroencephalogram cap; thereby leading the electroencephalogram cap to have a larger area to be contacted with flowing air so as to improve the drying speed and the drying quality of the electroencephalogram cap.

Description

Automatic air-drying disinfection equipment for electroencephalogram cap

Technical Field

The application relates to the technical field of medical equipment, in particular to automatic air-drying and sterilizing equipment for an electroencephalogram cap.

Background

In electroencephalogram research and clinical applications, an electroencephalogram cap is a key device for recording electroencephalogram (EEG) signals. Electroencephalogram caps are typically composed of a number of electrodes that contact the scalp to measure the electrical activity of neurons in the brain. The electroencephalogram cap can contact the scalp, hair and other biological tissue of the head during use, resulting in contamination and accumulation. The brain electrical signal is obtained by measuring weak electrical signals on the scalp; any impurities, dirt or sebum, etc. may interfere with the quality of the signal.

The electroencephalogram cap is cleaned, so that the interference of impurities on brain telecommunication acquisition can be reduced, and accurate electroencephalogram signals can be ensured to be obtained. Meanwhile, the electroencephalogram cap can be cleaned, so that cross infection among testees can be reduced, the comfort of wearing the electroencephalogram cap is improved, and an experimental object or a patient feel more comfortable.

In the prior art, after a worker cleans an electroencephalogram cap, the worker generally carries out natural air drying on the electroencephalogram cap. Such drying methods often require long drying times; and partial areas of the brain point caps are stacked, so that the drying effect of the area of the brain electric cap is poor.

Disclosure of utility model

In order to improve the drying effect of the electroencephalogram cap, the application provides automatic air-drying disinfection equipment for the electroencephalogram cap.

The application provides automatic air-drying disinfection equipment for an electroencephalogram cap, which adopts the following technical scheme:

An automatic air-drying disinfection device for an electroencephalogram cap comprises a box body, an air supply assembly and a cap bracket; the box body comprises a cabinet body and a switch door, the cabinet body is movably connected with the switch door, a containing cavity is arranged in the box body, and the containing cavity is communicated with the outside through the switch door; the cabinet body is provided with a plurality of ventilation holes, and the ventilation holes are used for communicating the accommodating cavity with the outside air; the cap bracket is arranged in the accommodating cavity and is used for supporting the electroencephalogram cap so that the electroencephalogram cap can be unfolded; the air supply assembly is arranged on the side wall of the accommodating cavity, and an air supply area of the air supply assembly covers the electroencephalogram cap.

By adopting the technical scheme, a worker sets the electroencephalogram cap on the cap bracket, supports the electroencephalogram cap through the cap bracket, and paves the electroencephalogram cap; thereby leading the electroencephalogram cap to have a larger area to be contacted with flowing air so as to improve the drying speed and the drying quality of the electroencephalogram cap. Meanwhile, the electroencephalogram cap is arranged in the accommodating cavity by workers, so that pollution of dust, sundries or microorganisms in the environment to the electroencephalogram cap is reduced.

Optionally, the cap bracket comprises a chassis, a supporting rod and a plurality of supporting strips; one end of the supporting rod is fixedly connected with the chassis, and the other end of the supporting rod is fixedly connected with the supporting strip; the support bars are annularly arranged around the support bars, one end of each support bar is fixedly connected with the support bars, the other end of each support bar extends to the chassis, each support bar is of an arc-shaped structure, the opening direction of each support bar faces towards the support bars, and each support bar is used for supporting an electroencephalogram cap.

By adopting the technical scheme, a worker can prop up the electroencephalogram cap through a plurality of supporting bars, and the arc-shaped supporting bars are matched with the electroencephalogram cap; the cap bracket can spread the electroencephalogram cap as much as possible, so that the contact degree of the electroencephalogram cap and outside flowing air is further improved, and the drying speed of the electroencephalogram cap is improved.

Optionally, the device also comprises a humidity sensor, a controller and a display; the humidity sensor is fixed on the cap bracket, the display is fixed on the cabinet body, and the controller is arranged in the cabinet body; the humidity sensor is connected with the controller through a lead wire, and the controller is connected with the display through a lead wire.

By adopting the technical scheme, the controller performs digital-to-analog conversion on the information acquired by the humidity sensor, and then transmits the signal to the display; thereby quantifying the air drying process of the electroencephalogram cap and facilitating the operation of staff.

Optionally, the cabinet body is provided with a supporting plate, the supporting plate is positioned at the bottom of the accommodating cavity, and the supporting plate is provided with a plurality of water permeable holes; the brain electricity cap is characterized by further comprising a water storage box, wherein the cabinet body is provided with a mounting groove for accommodating the water storage box, the water storage box is connected with the cabinet body in a sliding manner, and water on the surface of the brain electricity cap is dripped into the water storage box through the water permeable hole.

Through adopting above-mentioned technical scheme, collect the water of brain electricity cap drip through the retaining box to reduce the water and leave over in the backup pad that holds the chamber bottom, thereby improve the desiccation that holds intracavity gas.

Optionally, the cap bracket is arranged between the cap bracket and the cabinet body, the cap bracket is fixedly connected with the cabinet body, and the cap bracket is driven to rotate by the rotary motor.

By adopting the technical scheme, when the air supply assembly supplies air to the electroencephalogram cap, the rotating motor drives the cap bracket to rotate; therefore, different areas of the electroencephalogram cap can be sequentially provided with the front air supply assembly, and drying uniformity of the different areas of the electroencephalogram cap is improved.

Optionally, the device further comprises a disinfection assembly, wherein the disinfection assembly comprises a spray head, a rubber tube and an alcohol box, the spray head is arranged at the top of the accommodating cavity, and the spray head is connected with the cabinet body; the rubber tube is used for connecting the spray head with the alcohol box; the alcohol box contains alcohol and a driving piece for pumping the alcohol; the alcohol box is communicated with the control circuit, and the alcohol box presses and sends alcohol to the spray head according to the control circuit signal.

By adopting the technical scheme, after the electroencephalogram cap is air-dried, the control circuit controls the alcohol box to press and send alcohol to the spray head; thus, alcohol sprayed by the spray head can further sterilize and disinfect the electroencephalogram cap so as to reduce the breeding of bacteria and fungi.

Optionally, the switch door is provided with a transparent observation window.

Through adopting above-mentioned technical scheme, the staff can observe the air-dry running condition of brain electricity cap through the observation window.

Optionally, the cabinet body comprises a metal frame and a shell plate, wherein the shell plate is fixed on two sides of the metal frame; the air holes are formed in the shell plates, and a cavity is formed between the shell plates which are oppositely arranged.

Through adopting above-mentioned technical scheme, the shell plate sets up in metal frame both sides, can reduce the corruption of external environment to metal frame, improves the life of product.

In summary, the present application includes at least one of the following beneficial technical effects:

1. The staff sets the electroencephalogram cap on the cap bracket, supports the electroencephalogram cap through the cap bracket, and paves the electroencephalogram cap; thereby leading the electroencephalogram cap to have a larger area to be in contact with flowing air so as to improve the drying speed and the drying quality of the electroencephalogram cap;

2. The controller performs digital-to-analog conversion on the information acquired by the humidity sensor, and then transmits the signal to the display; thereby quantifying the air-drying process of the electroencephalogram cap and facilitating the operation of staff;

3. When the air supply assembly supplies air to the electroencephalogram cap, the rotating motor drives the cap bracket to rotate; therefore, different areas of the electroencephalogram cap can be sequentially provided with the front air supply assembly, and drying uniformity of the different areas of the electroencephalogram cap is improved.

Drawings

Fig. 1 is an axial side view showing the structure of the air-drying sterilizing apparatus of embodiment 1.

Fig. 2 is a schematic diagram showing the internal structure of the air-drying and sterilizing apparatus of example 1.

Fig. 3 is a schematic view showing the structure of the cap holder in embodiment 1.

Fig. 4 is a schematic diagram showing the construction of the air-drying sterilizing apparatus of example 2.

Reference numerals illustrate: 1. a case; 11. a cabinet body; 111. a housing plate; 112. a metal frame; 113. ventilation holes; 114. a cavity; 115. a mounting groove; 12. opening and closing a door; 121. an observation window; 13. a receiving chamber; 2. an air supply assembly; 3. a cap bracket; 31. a chassis; 32. a support rod; 33. a support bar; 4. a support plate; 41. a water permeable hole; 5. a water storage box; 6. a sterilization assembly; 61. a spray head; 62. a rubber tube; 63. an alcohol box; 7. a rotating electric machine; 8. a humidity sensor; 9. a controller; 10. a display; 14. a time setting knob; 15. a wind speed setting knob; 16. a handle.

Detailed Description

The application is described in further detail below with reference to fig. 1-4.

Example 1

The embodiment of the application discloses automatic air-drying disinfection equipment for an electroencephalogram cap. Referring to fig. 1 and 2, an automatic air-drying sterilizing apparatus for an electroencephalogram cap includes a case 1, an air supply assembly 2, a sterilizing assembly 6, and a cap bracket 3. A containing cavity 13 is arranged in the box body 1; the cap bracket 3 is arranged in the accommodating cavity 13, and the cap bracket 3 is used for supporting and flattening the electroencephalogram cap; the air supply assembly 2 is arranged on the side wall of the accommodating cavity 13, and an air supply area of the air supply assembly 2 covers the electroencephalogram cap so as to improve the drying speed and the drying effect of the electroencephalogram cap; the disinfection component 6 is arranged in the box body 1, and the disinfection range of the disinfection component 6 covers the area where the electroencephalogram cap is positioned. The staff sets the electroencephalogram cap in the accommodating cavity 13 for air drying and disinfection; can reduce the pollution of dust, sundries or microorganisms in the environment to the electroencephalogram cap.

Referring to fig. 1, a case 1 includes a cabinet 11 and a switch door 12, and the cabinet 11 is movably connected with the switch door 12. The cabinet 11 is internally provided with a containing cavity 13, and the containing cavity 13 is communicated with the outside through a switch door 12. Meanwhile, the cabinet 11 is provided with a plurality of ventilation holes 113, and the ventilation holes 113 are used for communicating the accommodating cavity 13 with the outside air. A handle 16 is provided on one side of the movable door to facilitate the operator to open and close the movable door. Meanwhile, the switch door 12 is provided with a transparent observation window 121 so as to facilitate the staff to observe the drying condition of the electroencephalogram cap in the accommodating cavity 13.

Referring to fig. 1 and 2, the cabinet 11 includes a metal frame 112 and a shell plate 111, and the shell plate 111 is fixed to both sides of the metal frame 112. The ventilation holes 113 are formed in the outer shell plates 111, and a cavity 114 is formed between the outer shell plates 111 which are arranged oppositely, and the cavity 114 between the outer shell plates 111 is used for accommodating components such as the air supply assembly 2, the disinfection assembly 6 and the like. The outer shell plates 111 are arranged on two sides of the metal frame 112, so that corrosion of the external environment to the metal frame 112 can be reduced, and the service life of the product can be prolonged. In the present embodiment, the outer case plate 111 is made of an ABS resin material that is waterproof and impermeable.

Referring to fig. 3, the cap bracket 3 includes a chassis 31, a support bar 32, and a plurality of support bars 33. One end of a supporting rod 32 is fixedly connected with the chassis 31, and the other end of the supporting rod 32 is fixedly connected with a supporting bar 33; a plurality of support bars 33 are annularly arranged around the support bar 32, one end of the support bar 33 is fixedly connected with the support bar 32, and the other end of the support bar 33 extends towards the chassis 31. In this embodiment, the supporting bar 33 has an arc structure, the opening direction of the supporting bar 33 is toward the supporting bar 32, and the supporting bar 33 is used for supporting the electroencephalogram cap; thereby enabling the electroencephalogram cap to be spread out on the cap bracket 3; the electroencephalogram cap is enabled to have a larger area to be in contact with flowing air, so that the drying speed and the drying quality of the electroencephalogram cap are improved.

Referring to fig. 2, the air blowing assembly 2 is disposed in the cavity 114 between the opposite casing plates 111, and the air blowing assembly 2 is fixedly connected with the metal frame 112. In the present embodiment, the air supply assembly 2 is a fan; in other embodiments, the air supply assembly 2 may be an air supply network with an external blower. The air supply assembly 2 delivers air to the electroencephalogram cap in the accommodating chamber 13 through the air-permeable opening of the inner housing plate 111, thereby improving the drying rate and drying effect of the electroencephalogram cap by using the flowing air.

Referring to fig. 1 and 2, the automatic air-drying and sterilizing apparatus for an electroencephalogram cap further includes a detection assembly. The control assembly comprises a humidity sensor 8, a controller 9 and a display 10; the humidity sensor 8 is fixed on the cap bracket 3, the display 10 is fixed on the cabinet 11, and the controller 9 is arranged in the cabinet 11. The humidity sensor 8 is connected with the controller 9 through a lead wire, and the controller 9 is connected with the display 10 through a lead wire. In this embodiment, the controller 9 is an MCU controller. The controller 9 performs digital-to-analog conversion on the information acquired by the humidity sensor 8, and then transmits a signal to the display 10; therefore, the air drying process of the electroencephalogram cap is quantized, and the electroencephalogram cap can be monitored in real time so as to be convenient for operators to operate.

Referring to fig. 1, the automatic air drying and sterilizing apparatus further includes a time setting knob 14 and an air speed setting knob 15, the time setting knob 14 and the air speed setting knob 15 being connected with the machine position control panel. The control panel is connected with the air supply assembly 2 and the disinfection assembly 6; to control the operation of the blower assembly 2 and the sterilization assembly 6. The staff can set the running time of the automatic air drying device through the time setting knob 14 and control the air speed of the air supply assembly 2 through the air speed setting knob 15 according to the humidity value displayed by the display 10; therefore, the number of manual operation times of the staff is reduced, and the time of the staff is saved.

Referring to fig. 1 and 2, the automatic air-drying and sterilizing apparatus for electroencephalogram caps further comprises a water storage box 5, and the cabinet 11 is correspondingly provided with a mounting groove 115 for accommodating the water storage box 5, and the water storage box 5 is slidably connected with the cabinet 11. The cabinet body 11 is provided with a supporting plate 4, the supporting plate 4 is positioned at the bottom of the accommodating cavity 13, and the supporting plate 4 is provided with a plurality of water permeable holes 41; the electroencephalogram cap is arranged on the supporting plate 4, and water on the surface of the electroencephalogram cap is dripped into the water storage box 5 through the water permeable holes 41. Thereby reducing water body left on the supporting plate 4 at the bottom of the accommodating cavity 13 and improving the drying efficiency of the air drying and sterilizing equipment. Meanwhile, dirt and residues released by the electroencephalogram cap in the drying process can be collected into the water storage box 5 through the water permeable holes 41; to maintain the sanitary cooling of the device.

Referring to fig. 2, the water storage box 5 is slidably connected with the cabinet 11, so that a worker can pull the water storage box 5, thereby facilitating the worker to detach and clean the water storage box 5; helping to maintain hygiene within the air-drying sterilization apparatus and improving maintainability of the apparatus.

Referring to fig. 2, in the present embodiment, the sterilizing module 6 includes a spray head 61, a hose 62, and an alcohol cartridge 63. The spray head 61 is arranged at the top of the accommodating cavity 13, and the spray head 61 is connected with the cabinet 11; the rubber tube 62 is used for connecting the spray head 61 with the alcohol box 63; the alcohol box 63 is disposed in the cavity 114 on the right side of the cabinet 11. The alcohol box 63 contains alcohol and a driving member for pumping the alcohol, the alcohol box 63 is communicated with a control circuit, and the alcohol box 63 presses the alcohol to the nozzle 61 according to a signal of the control circuit. After the electroencephalogram cap is air-dried, the control circuit controls the alcohol box 63 to press and send alcohol to the spray head 61; the alcohol sprayed by the spray head 61 further disinfects the electroencephalogram cap so as to reduce the breeding of bacteria and fungi. The embodiment adopts an alcohol spraying disinfection mode, so that the loss of the service life of the electroencephalogram cap can be reduced. In other embodiments, the disinfection component 6 may employ a ultraviolet lamp, and the ultraviolet lamp is used to sterilize and disinfect the electroencephalogram cap.

To sum up: the air-drying and sterilizing device is designed specifically for the electroencephalogram cap, and combines the two functions of air-drying and sterilizing together, so that the air-drying and sterilizing device becomes a multipurpose device; the user can finish the air drying and disinfection work of the electroencephalogram cap on one device, and the time of the user is saved.

Meanwhile, the device can monitor the humidity of the electroencephalogram cap and control the air drying time and the disinfection time of the device so as to ensure that the device works under ideal conditions. The staff member can set up and monitor the operation of the apparatus through the control panel.

Example 2

This embodiment 2 differs from embodiment 1 in that:

Referring to fig. 4, the air-drying and sterilizing apparatus further includes a rotating motor 7, the rotating motor 7 is disposed between the cap bracket 3 and the cabinet 11, the rotating motor 7 is fixedly connected with the cabinet 11, and the rotating motor 7 is used for driving the cap bracket 3 to rotate. In the embodiment, the rotating shaft of the rotating motor 7 is fixedly inserted into the cap bracket 3; in other embodiments, the operator may fix the turntable on the rotation shaft of the rotating motor 7 and set the cap holder 3 on the turntable. When the air supply assembly 2 supplies air to the electroencephalogram cap, the rotating motor 7 drives the cap bracket 3 to rotate; therefore, different areas of the electroencephalogram cap can be sequentially provided with the front air supply assembly 2, and drying uniformity of the different areas of the electroencephalogram cap is provided.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims

1. An automatic air-drying disinfection equipment for brain electricity cap, its characterized in that: comprises a box body (1), an air supply assembly (2) and a cap bracket (3); the box body (1) comprises a cabinet body (11) and a switch door (12), the cabinet body (11) is movably connected with the switch door (12), a containing cavity (13) is arranged in the box body (1), and the containing cavity (13) is communicated with the outside through the switch door (12); the cabinet body (11) is provided with a plurality of ventilation holes (113), and the ventilation holes (113) are used for communicating the accommodating cavity (13) with the outside air; the cap bracket (3) is arranged in the accommodating cavity (13), and the cap bracket (3) is used for supporting the electroencephalogram cap so that the electroencephalogram cap is unfolded; the air supply assembly (2) is arranged on the side wall of the accommodating cavity (13), and an air supply area of the air supply assembly (2) covers the electroencephalogram cap.

2. An automatic air-drying and sterilizing apparatus for an electroencephalogram cap according to claim 1, characterized in that: the cap bracket (3) comprises a chassis (31), a supporting rod (32) and a plurality of supporting bars (33); one end of the supporting rod (32) is fixedly connected with the chassis (31), and the other end of the supporting rod (32) is fixedly connected with the supporting rod (33); the support bar (33) of a plurality of round bracing piece (32) annular sets up, support bar (33) one end with bracing piece (32) fixed connection, support bar (33) other end to chassis (31) extend, support bar (33) are the arc structure, the opening direction of support bar (33) is towards bracing piece (32) set up, support bar (33) are used for supporting the brain electricity cap.

3. An automatic air-drying and sterilizing apparatus for an electroencephalogram cap according to claim 1, characterized in that: the device also comprises a humidity sensor (8), a controller (9) and a display (10); the humidity sensor (8) is fixed on the cap bracket (3), the display (10) is fixed on the cabinet body (11), and the controller (9) is arranged in the cabinet body (11); the humidity sensor (8) is connected with the controller (9) through a lead wire, and the controller (9) is connected with the display (10) through a lead wire.

4. An automatic air-drying and sterilizing apparatus for an electroencephalogram cap according to claim 1, characterized in that: the cabinet body (11) is provided with a supporting plate (4), the supporting plate (4) is positioned at the bottom of the accommodating cavity (13), and a plurality of water permeable holes (41) are formed in the supporting plate (4); still include retaining box (5), cabinet body (11) are offered and are held mounting groove (115) of retaining box (5), retaining box (5) with cabinet body (11) are connected in a sliding way, and electroencephalogram cap surface water passes through hole (41) permeates water and drips into in retaining box (5).

5. An automatic air-drying and sterilizing apparatus for an electroencephalogram cap according to claim 1, characterized in that: still include rotating electrical machines (7), rotating electrical machines (7) set up in cap bracket (3) with between the cabinet body (11), rotating electrical machines (7) with cabinet body (11) fixed connection, rotating electrical machines (7) are used for the drive cap bracket (3) rotate.

6. An automatic air-drying and sterilizing apparatus for an electroencephalogram cap according to claim 1, characterized in that: the disinfection device further comprises a disinfection assembly (6), wherein the disinfection assembly (6) comprises a spray head (61), a rubber tube (62) and an alcohol box (63), the spray head (61) is arranged at the top of the accommodating cavity (13), and the spray head (61) is connected with the cabinet body (11); the rubber tube (62) is used for connecting the spray head (61) with the alcohol box (63); the alcohol cartridge (63) contains alcohol and a drive for pumping alcohol; the alcohol box (63) is communicated with the control circuit, and the alcohol box (63) presses and sends alcohol to the spray head (61) according to a signal of the control circuit.

7. An automatic air-drying and sterilizing apparatus for an electroencephalogram cap according to claim 1, characterized in that: the switch door (12) is provided with a transparent observation window (121).

8. An automatic air-drying and sterilizing apparatus for an electroencephalogram cap according to claim 1, characterized in that: the cabinet body (11) comprises a metal frame (112) and shell plates (111), wherein the shell plates (111) are fixed on two sides of the metal frame (112); the ventilation holes (113) are formed in the shell plates (111), and a cavity (114) is formed between the shell plates (111) which are oppositely arranged.