Disinfection device, handheld disinfection device and remote disinfection system

Abstract

The present invention discloses a disinfection device, a handheld disinfection device, and a remote disinfection system, comprising a disinfection propulsion assembly and a cotton swab storage assembly. The cotton swab storage assembly comprises a cotton swab storage wheel, the cotton swab storage wheel has a plurality of cotton swab storage cavities, and each cotton swab storage cavity accommodates a cotton swab; the disinfection propulsion assembly comprises a cotton swab propulsion unit, and the cotton swab propulsion unit is configured to move in a straight line. Each linear movement of the cotton swab propulsion unit acts on the cotton swab storage wheel, thereby causing the cotton swab storage wheel to rotate. At the same time, each rotation of the cotton swab storage wheel will push out a new cotton swab. By utilizing the disinfection system of this solution, efficient disinfection of patients during acupuncture treatment is achieved, which facilitates the operation of medical staff, improves convenience, and reduces the labor intensity of personnel.

Description

Technical Field

[0001] The present invention relates to medical disinfection equipment, in particular to a disinfection device, a handheld disinfection device and a remote disinfection system. Background Art

[0002] Acupuncture can effectively help patients eliminate diseases and relieve pain, and has unique and significant therapeutic effects on many diseases. At the same time, acupuncture is also an important part of Chinese medicine treatment. Traditional acupuncture treatment requires a lot of time and energy from medical staff. Whether it is disinfection, acupuncture or needle twisting, medical staff need to maintain a high degree of concentration.

[0003] Although disinfection is a relatively simple step in the entire acupuncture operation, when there are many treatment personnel, medical staff have to repeatedly take out disinfectant cotton and repeatedly rotate and wipe the patient's acupuncture points for disinfection; this can also cause strong discomfort in the wrist joints.

[0004] At present, the current research direction is to consider using medical devices to perform auxiliary operations to achieve the purpose of disinfection and reduce the labor intensity of medical staff. Summary of the Invention

[0005] In view of the problems existing in the prior art, the present invention provides a disinfection device to solve them. Specifically, the detailed technical solution provided by the present invention is as follows:

[0006] A disinfection device includes a disinfection propulsion assembly and a cotton swab storage assembly, the cotton swab storage assembly includes a cotton swab storage wheel, the cotton swab storage wheel has multiple cotton swab storage cavities, and each cotton swab storage cavity accommodates a cotton swab; the disinfection propulsion assembly includes a cotton swab propulsion part, and the cotton swab propulsion part is configured to move in a straight line. Each linear movement of the cotton swab propulsion part acts on the cotton swab storage wheel, thereby causing the cotton swab storage wheel to rotate, and at the same time, a new cotton swab will be pushed out each time the cotton swab storage wheel rotates.

[0007] Furthermore, the disinfection propulsion assembly includes a second cotton swab pusher and a cotton swab pusher; one end of the cotton swab pusher is fixed to the output end of the second cotton swab pusher, and the other end corresponds to the cotton swab storage cavity;

[0008] The second cotton swab pusher drives the cotton swab push rod to extend and push the cotton swab out of the cotton swab storage cavity.

[0009] Furthermore, the disinfection propulsion assembly also includes a toggle rod, which is also fixed to the output end of the cotton swab second pusher; the toggle rod and the cotton swab pusher are parallel and side by side, and the toggle rod extends to the bottom of the cotton swab storage wheel; a toggle column is also provided on the toggle rod, and the toggle column toggles the cotton swab storage wheel.

[0010] Furthermore, the cotton swab storage wheel includes an outer cylindrical portion and an inner cylindrical portion arranged coaxially, and the inner cylindrical portion is embedded and fixed in the outer cylindrical portion; the cotton swab storage cavity passes through the inner cylindrical portion in a ring-shaped arrangement; the outer arc surface of the outer cylindrical portion has a first guide slide and a second guide slide; wherein the first guide slide extends along the axial direction of the outer cylindrical portion, and the starting end of the first guide slide is located at one end face of the outer cylindrical portion and passes through to the other end face; the starting end of the second guide slide coincides with the starting end of the first guide slide, and the second guide slide is arranged at an angle until it is connected with the adjacent first guide slide.

[0011] Furthermore, the starting end depth of the second guide slide is H1, and the depth of the first guide slide is H2, wherein H1>H2; at the same time, the second guide slide and the first guide slide form a border; the depth of the border is H3, H1>H2>H3.

[0012] Furthermore, a toggle slider is provided at the distal end of the toggle rod, and the toggle column is elastically connected to the toggle slider in the vertical direction, so that the toggle column smoothly enters the first guide slide along the second guide slide.

[0013] Furthermore, the cotton swab storage assembly also includes a box body; at the same time, the slide body has an outwardly extending shell; the box body is fixedly connected to the shell here; the cotton swab storage wheel is rotatably arranged in the box body; the toggle slider slides back and forth linearly in the base of the box body.

[0014] Furthermore, a rotation limiting structure is also provided in the cotton swab storage wheel; the rotation limiting structure includes a wheel chuck, a docking chuck and a mounting seat, the mounting seat is fixed on the inner cylindrical portion of the cotton swab storage wheel, the three positioning guide pins in the wheel chuck are installed on the inner cylindrical portion of the cotton swab storage wheel, and the mounting seat is fixed on the inner cylindrical portion of the cotton swab storage wheel; the outward end face of the wheel chuck has a first tooth surface; the docking chuck is coaxially arranged with the wheel chuck, and the docking chuck has a second tooth surface, and the first tooth surface and the second tooth surface are opposite to each other; the spring makes the first tooth surface and the second tooth surface engage with each other.

[0015] A handheld disinfection device includes the disinfection device as described above; the handheld disinfection device includes a disinfection propulsion assembly, a handheld part and a cotton swab storage assembly, the disinfection propulsion assembly is installed on the handheld part, the disinfection propulsion assembly includes a cotton swab second pusher and a cotton swab push rod, the cotton swab storage assembly corresponds to the cotton swab pusher; the cotton swab pusher is pushed out by manually pushing the cotton swab second pusher.

[0016] A remote disinfection system includes a multi-axis robotic arm, a monitoring module, an eccentric drive assembly, the disinfection device as described above, and a remote operation terminal.

[0017] The monitoring module and the eccentric drive assembly are both mounted on the multi-axis robotic arm, and the disinfection device is mounted on the eccentric drive assembly. The multi-axis robotic arm operates the disinfection device to move to the part of the human body to be disinfected. The monitoring module is configured to capture images and perform real-time monitoring. The eccentric drive assembly is configured to drive the disinfection propulsion assembly and the cotton swab storage assembly to rotate eccentrically, thereby performing a range of wiping and disinfection on the human body.

[0018] The remote operation terminal includes a teaching pendant, a display and a manipulator. The teaching pendant has the same structure as the multi-axis robotic arm. When the teaching pendant is operated in a network connection state, the multi-axis robotic arm follows; the display is used to display images taken by the monitoring module, and the manipulator is configured to operate the disinfection device.

[0019] The beneficial effects achieved by adopting this technical solution are:

[0020] By utilizing the disinfection system of this solution, efficient disinfection of patients during acupuncture treatment can be achieved, which facilitates the operation of medical staff, improves convenience, and reduces the labor intensity of personnel.

[0021] Remote disinfection also supports hospitals in remote areas, where staff are often insufficient. This solution's remote disinfection system can provide remote assistance. Furthermore, remote control allows for separation between doctors and patients, preventing the spread of disease. Of course, this system can also be used for remote disinfection when treating dangerous animals. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a three-dimensional structural diagram of the multi-axis robotic arm.

[0023] Figure 2 It is a three-dimensional diagram of the disinfection device.

[0024] Figure 3 It is a perspective view of the first housing part in the sterilization propulsion assembly.

[0025] Figure 4 This is a structural diagram of the first slide body in the disinfection propulsion assembly.

[0026] Figure 5 This is the exploded structure diagram of the first propulsion part of the cotton swab.

[0027] Figure 6 This is a three-dimensional diagram of the coordination between the second propulsion part of the cotton swab and the cotton swab storage assembly.

[0028] Figure 7 This is the exploded structure diagram of the cotton swab reserve component.

[0029] Figure 8 This is a diagram of the coordination structure of the cotton swab push rod and the cotton swab storage wheel.

[0030] Figure 9 This is a side view of the planar structure of the cotton swab storage wheel.

[0031] Figure 10 This is a three-dimensional structural diagram of the cotton swab storage wheel.

[0032] Figure 11 This is the main plan view of the cotton swab storage wheel.

[0033] Figure 12 This is a planar structural diagram of the cotton swab storage wheel as seen from the rear.

[0034] Figure 13 This is a structural diagram of the rotation limiting structure.

[0035] Figure 14 This is a plan view of a handheld disinfection device.

[0036] Figure 15 It is an overall three-dimensional diagram of the remote control.

[0037] Figure 16 This is the schematic diagram of the remote control.

[0038] Including: 310 multi-axis robotic arm, 320 disinfection device, 321 support assembly, 3211 support frame, 3212 switch button, 322 eccentric drive assembly, 3221 eccentric motor, 323 disinfection propulsion assembly, 3231 end panel, 3232 shell, 3233 slide body, 3234 cotton swab first pusher, 3235 cotton swab second pusher, 3236 cotton swab push rod, 3237 mounting block, 3238 electric Sub-ruler, 324 cotton swab, 325 cotton swab storage assembly, 3251 cotton swab storage wheel, 3251-1 cotton swab storage chamber, 3251-2 first guide slide, 3251-3 second guide slide, 3252 toggle lever, 3253 toggle column, 3254 box body, 3255 toggle slider, 3256 rotary wheel chuck, 3257 docking chuck, 3258 spring, 3259 threaded adjustment rod, 330 monitoring module. DETAILED DESCRIPTION

[0039] The principles and features of the present invention are described below with reference to the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0040] The disinfection device provided in this solution can complete disinfection by remote control or by handheld control; the remote control disinfection method and the handheld disinfection method will be introduced separately below.

[0041] Remote control disinfection:

[0042] The remote disinfection system in this solution includes a disinfection robot and a remote control terminal. The disinfection robot is used for disinfection operations, and the remote control terminal is used for remote control. The remote control terminal and the disinfection robot are connected via a network. In other words, the remote control terminal allows the disinfection robot to perform precise disinfection operations on patients under human control.

[0043] By adopting intelligent remote control, while ensuring the stability and accuracy of disinfection, it can also facilitate the operation of medical staff and improve convenience.

[0044] In the specific embodiment of this solution, see Figure 1 - Figure 2 、 Figure 15-16 The disinfection robot includes a multi-axis robotic arm 310, a disinfection device 320 and a monitoring module 330, wherein the monitoring module 330 and the disinfection device 320 are both installed on the multi-axis robotic arm 310, and the multi-axis robotic arm 310 operates the disinfection device 320 to move to the part of the human body (patient) to be disinfected, and the monitoring module 330 is configured to take images and monitor in real time; the remote operation terminal includes a teaching pendant, a display and a manipulator, and the teaching pendant has the same structure as the multi-axis robotic arm 310. When the teaching pendant is operated in a network connection state, the multi-axis robotic arm 310 follows; the display is used to display the image taken by the monitoring module 330, and the manipulator is configured to operate the disinfection device 320.

[0045] The basic control principle is to set up a teaching pendant with the same or roughly similar structure as the multi-axis robotic arm 310 at the remote end. The teaching pendant and the multi-axis robotic arm 310 are connected through network signals. Professional medical staff can operate the teaching pendant to make the multi-axis robotic arm 310 move synchronously. The movement trajectory of the multi-axis robotic arm 310 is exactly the same as that of the teaching pendant.

[0046] The manipulator and the disinfection device 320 are also controlled by signal connection. The manipulator and the teaching pendant are set up in conjunction with each other. The medical staff first remotely controls the multi-axis robotic arm 310 through the teaching pendant to move close to the patient; then the medical staff remotely uses the manipulator to control the disinfection device 320 to disinfect the patient.

[0047] Optionally, the multi-axis robotic arm 310 has at least two movable axes, which can be a five-axis or six-axis mechanical structure commonly available on the market; in this solution, a six-axis robotic arm is preferred, which can enable the disinfection device 320 to move arbitrarily within the spatial range, thereby improving the convenience and scope of the disinfection process.

[0048] Therefore, the remote disinfection system of this solution, with the cooperation of the multi-axis robotic arm 310, the monitoring module 330, the disinfection device 320 and the remote operation terminal, can effectively perform remote disinfection on patients; at the same time, the application of intelligence to medical equipment can greatly improve work efficiency and reduce the labor intensity of medical staff.

[0049] Specifically, the disinfection device 320 is composed of a support assembly 321, an eccentric drive assembly 322, a disinfection propulsion assembly 323 and a cotton swab 324; the coordination relationship between them is that the support assembly 321 is fixed on the end face of the multi-axis robotic arm 310, and the eccentric drive assembly 322 is fixed on the support assembly 321; specifically, the eccentric drive assembly 322 is fixed on the multi-axis robotic arm 310 through the support frame 3211 in the support assembly 321; the disinfection propulsion assembly 323 is fixed on the eccentric drive assembly 322; and the cotton swab 324 is arranged in front of the disinfection propulsion assembly.

[0050] The support assembly 321 here mainly plays a supporting role. The eccentric drive assembly 322 includes an eccentric motor 3221 for generating eccentric rotation. The disinfection propulsion assembly 323 is used to drive the cotton swab 324 to extend straight out to contact the acupuncture area on the human body. Because the disinfection propulsion assembly 323 is connected to the output shaft of the eccentric motor 3221, the eccentric drive assembly 322 is configured to drive the disinfection propulsion assembly 323 and the cotton swab 324 to rotate eccentrically. The eccentric rotation of the cotton swab 324 can wipe and disinfect the acupuncture area of ​​the human body. This process is the process of wiping and disinfecting the patient's body through intelligent control.

[0051] For details, see Figure 3 The support frame 3211 here is a support plate, one side of which is fixed to the multi-axis robot arm 310, and the other side is fixed with a flange-like part; the eccentric drive assembly 322 is an eccentric motor 3221, and the eccentric motor 3221 is fixedly connected to the flange-like part.

[0052] The disinfection propulsion assembly 323 includes a housing, a first propulsion unit for the cotton swab, and a second propulsion unit for the cotton swab. Both the first propulsion unit and the second propulsion unit are built into the housing, which provides good protection and prevents external impurities and dust from entering the interior. The second propulsion unit is fixed to the first propulsion unit. After the first propulsion unit is extended, the second propulsion unit extends. By adopting a two-stage propulsion method, the propulsion distance of the cotton swab 324 can be effectively guaranteed. Of course, at this time, the cotton swab 324 is located in front of the second propulsion unit. After the second propulsion unit is extended, the cotton swab 324 can be pushed out to contact the human body.

[0053] The outer shell here includes an end panel 3231 and a shell 3232; the end face of the end panel 3231 opposite to the eccentric motor 3221 has a connecting shaft end; the end panel 3231 is connected and fixed to the output end of the eccentric motor 3221 using the connecting shaft end here; the shell 3232 is connected and fastened to the end panel 3231 by bolts, and a slide rail is provided on the inner wall of the shell 3232. The slide rail here is mainly used to cooperate with the slide groove in the first propulsion part of the cotton swab, thereby ensuring that the first propulsion part of the cotton swab can slide smoothly relative to the shell 3232.

[0054] Optionally, a plurality of weight-reducing cavities are provided on the shell 3232. The weight-reducing cavities can not only reduce the overall weight of the disinfection propulsion assembly 323 to a certain extent, but also facilitate medical staff to check the movement of the first propulsion part and the second propulsion part of the cotton swab.

[0055] See also Figure 4 - Figure 5 The first cotton swab propulsion unit includes a slide body 3233 and a first cotton swab pusher 3234. Specifically, the slide body 3233 is provided with a concave cavity, and the first cotton swab pusher 3234 is disposed within the cavity. A limiting notch is provided on the sidewall of the cavity. The first cotton swab pusher 3234 comprises a T-shaped sliding block and a push rod. The T-shaped sliding block slides back and forth linearly under the support and push of the push rod. The T-shaped sliding block of the first cotton swab pusher 3234 engages with the limiting notch. One end of the push rod of the first cotton swab pusher 3234 extends through the slide body 3233 and is fixed to the external end panel 3231.

[0056] It can be understood that the push rod part of the first cotton swab pusher 3234 is fixed to the end panel 3231, and the T-shaped toggle slider part of the first cotton swab pusher 3234 is snap-fitted with the limiting notch of the slide body 3233. The first cotton swab pusher 3234 drives the T-shaped toggle slider part to move back and forth, and the T-shaped toggle slider part also synchronously drives the slide body 3233 to move back and forth in a straight line.

[0057] Optionally, in the present embodiment, a slide groove is further provided on the outer side surface of the slide body 3233, and the slide groove is provided on two opposite outer sides of the slide body 3233, and a slide groove is arranged at the upper and lower positions of each outer side surface; it can be understood that there are slide grooves at the four corners of the slide body 3233; the slide groove here is used to cooperate with the slide rail on the inner wall of the shell 3232, and the first cotton swab pusher 3234 can drive the slide body 3233 to perform a linear telescopic motion relative to the shell 3232. The close fit between the slide rail and the slide groove ensures that the slide body 3233 can slide smoothly relative to the shell 3232.

[0058] Optionally, the slide rail is cylindrical in shape, and the slide groove is a cylindrical groove adapted to the slide rail; in another embodiment, the slide rail can also be T-shaped, and the slide groove is a T-shaped groove in this case; it should be noted that, whether it is cylindrical or T-shaped, the main purpose is to ensure the sliding stability of the slide body 3233 and the shell 3232.

[0059] Optionally, the push rod portion of the first cotton swab pusher 3234 is connected to the end panel 3231 in a hinged manner.

[0060] See also Figure 6 - Figure 8 The second propulsion part of the cotton swab includes a second cotton swab pusher 3235 and a cotton swab push rod 3236; the second cotton swab pusher 3235 is fixed at the bottom of the concave cavity of the sliding seat body 3233, and one end of the cotton swab push rod 3236 is fixed at the output end of the second cotton swab pusher 3235, and the other end of the cotton swab push rod 3236 passes through the sliding seat body 3233 and faces the cotton swab 324 on the outside.

[0061] At this point, the specific working principle is that the first cotton swab pusher 3234 will push the entire slide body 3233 to extend; then, the second cotton swab pusher 3235 in the slide body 3233 will extend again, so that the cotton swab pusher 3236 extends and pushes the external cotton swab 324, and the extended cotton swab 324 is just at the position to be acupuncture on the patient's body.

[0062] In this solution, the disinfection propulsion assembly 323 also includes a push-in measuring part, which is mainly used to measure the extension movement range of the cotton swab push rod 3236. If the extended length of the cotton swab second pusher 3235 is too long, the cotton swab 324 will inevitably be tightly pressed against the patient, causing serious discomfort to the patient during rotational disinfection. The extended length of the cotton swab push rod 3236 is measured by the push-in measuring part here, and the extended length of the cotton swab second pusher 3235 or the length of the cotton swab 324 can be adjusted according to actual conditions. In this way, under the limiting effect of the push-in measuring part, the cotton swab 324 can always be kept in an appropriate extension range, and when the cotton swab 324 is extended to wipe and disinfect the human body, the comfort of the disinfection process is guaranteed.

[0063] Specifically, the push-in measurement unit includes a mounting block 3237 and an electronic ruler 3238. The electronic ruler 3238 is fixed to the outer end surface of the slide body 3233. To optimize space planning and improve space utilization, the electronic ruler 3238 is specifically fixed between two slide grooves on the outer end surface of one side of the slide body 3233. The mounting block 3237 is fixedly mounted on the cotton swab push rod 3236 and is also fixed to the measuring axis of the electronic ruler 3238. When the cotton swab push rod 3236 is pushed by the second cotton swab pusher 3235, the mounting block 3237 pulls the measuring axis out, and the extended length of the measuring axis is displayed on the electronic ruler 3238. The displayed value is also the pushed-out length of the cotton swab pusher 3235.

[0064] Optionally, the first cotton swab pusher 3234 and the second cotton swab pusher 3235 can be electric or pneumatic, and can be selected according to actual needs.

[0065] In this solution, the disinfection device 320 also includes a cotton swab storage component 325, in which a plurality of cotton swabs 324 are pre-stored. Every time a patient is replaced, the cotton swab storage component 325 will provide a new cotton swab 324 for the cotton swab pusher 3236 to push out for disinfection; by storing more cotton swabs 324 in the cotton swab storage component 325 in advance, medical staff can avoid the tedious replacement of cotton swabs 324, which is conducive to improving the disinfection efficiency of patients.

[0066] Specifically, the cotton swab storage assembly 325 has a cotton swab storage wheel 3251, and the cotton swab storage wheel 3251 has multiple cotton swab storage chambers 3251-1. Each cotton swab storage chamber 3251-1 accommodates a cotton swab 324. Each extension and retraction action of the cotton swab push rod 3236 in the disinfection propulsion assembly 323 will cause the cotton swab storage wheel 3251 to rotate. Each time the cotton swab storage wheel 3251 rotates, a new cotton swab 324 will correspond to the cotton swab push rod 3236. In this way, each extension action of the cotton swab push rod 3236 will push out the cotton swab 324 in different cotton swab storage chambers 3251-1.

[0067] In this solution, the rotation of the cotton swab storage wheel 3251 is synchronized with the extension of the cotton swab push rod 3236. Specifically, a toggle rod 3252 is fixed at the output end of the second cotton swab pusher 3235. The toggle rod 3252 is parallel and side by side with the cotton swab push rod 3236. The toggle rod 3252 extends all the way to the bottom of the cotton swab storage wheel 3251. A toggle column 3253 is also provided on the toggle rod 3252. The toggle column 3253 can toggle the cotton swab storage wheel 3251; that is, every time the second cotton swab pusher 3235 is extended, the toggle column 3253 will toggle the cotton swab storage wheel 3251 here, so that different cotton swabs 324 in the cotton swab storage wheel 3251 correspond to the cotton swab push rod 3236.

[0068] In this solution, the cotton swab storage assembly 325 also includes a box body 3254, and the sliding seat body 3233 has an outwardly extending shell; the box body 3254 is fixedly connected to the shell here; the cotton swab storage wheel 3251 is rotatably arranged in the box body 3254; a toggle slider 3255 is provided at the distal end of the toggle rod 3252, and the toggle column 3253 is elastically connected to the upper end surface of the toggle slider 3255 in an elastically telescopic manner, that is, the toggle column is elastically connected to the toggle slider in the vertical direction; the toggle slider 3255 can slide back and forth in a straight line in the base of the box body 3254; by setting the toggle slider 3255, the stability of the linear sliding of the toggle column 3253 can be guaranteed, ensuring that the cotton swab storage wheel 3251 can be rotated every time.

[0069] In order to facilitate understanding of the specific rotation principle of the cotton swab storage wheel 3251, the cotton swab storage wheel 3251 is introduced in detail here.

[0070] See also Figure 9 - Figure 12 The cotton swab storage wheel 3251 includes two parts, including an outer cylindrical part and an inner cylindrical part arranged coaxially, and the inner cylindrical part is embedded and fixed in the outer cylindrical part; the cotton swab storage cavity 3251-1 mentioned above passes through the inner cylindrical part here in a ring-shaped arrangement; the outer arc surface of the outer cylindrical part has a first guide slide 3251-2 and a second guide slide 3251-3; wherein the first guide slide 3251-2 extends along the axial direction of the outer cylindrical part, and the starting end of the first guide slide 3251-2 is located at one end face of the outer cylindrical part and extends all the way to the other end face; the starting end of the second guide slide 3251-3 coincides with the starting end of the first guide slide 3251-2, but the second guide slide 3251-3 is arranged at an angle until it is connected with the adjacent first guide slide 3251-2.

[0071] Each time the toggle post 3253 extends, it enters the second guide track 3251-3, gradually rotating the cotton swab storage wheel 3251 until it enters the first guide track 3251-2. The toggle post 3253 then retracts, repeating the cycle. The specific movement path of the toggle post 3253 is a → b → c → d. Each time it completes this path, the cotton swab storage wheel 3251 rotates a bit, causing the adjacent cotton swab storage chamber 3251-1 to rotate to align with the cotton swab push rod 3236.

[0072] It should be noted that in order to ensure the correct extension and retraction movement path of the toggle column 3253 each time, the starting end depth of the second guide slide 3251-3 is H1, and the depth of the first guide slide 3251-2 is H2, H1>H2; at the same time, because the second guide slide 3251-3 and the first guide slide 3251-2 have a border; the depth of the border is H3, H1>H2>H3.

[0073] It can be understood that the depth of the second guide slide 3251-3 gradually becomes smaller, the depth of the starting end of the second guide slide 3251-3 is H1, and the depth of the end of the second guide slide 3251-3 is H3 (equivalent to the junction with the first guide slide 3251-2); through such a design, each time the toggle column 3253 is extended, it can enter from the starting end of the second guide slide 3251-3, and the driving force will toggle the cotton swab storage wheel 3251 to rotate until it passes through the junction and enters the first guide slide 3251-2. At this time, the cotton swab storage wheel 3251 rotates into place, and the toggle column 3253 retreats and resets along the first guide slide 3251-2.

[0074] In this embodiment, a rotation limiting structure is provided to ensure that the cotton swab storage wheel 3251 does not deflect after each rotation. The working principle of the rotation limiting structure is that each time the cotton swab storage wheel 3251 rotates to a certain angle, the rotation limiting structure will lock the cotton swab storage wheel 3251 in place, preventing the cotton swab storage wheel 3251 from shaking or shifting, and ensuring that the cotton swab push rod 3236 can smoothly push the cotton swab 324 located in the cotton swab storage cavity 3251-1 every time.

[0075] For details, see Figure 13The rotation limiting structure mainly consists of three parts, including a rotary wheel chuck 3256, a docking chuck 3257 and a mounting seat, the mounting seat is fixed on the inner cylindrical part of the cotton swab storage rotary wheel 3251, and the three positioning guide pins of the rotary wheel chuck 3256 are installed on the inner cylindrical part of the cotton swab storage rotary wheel 3251. At the same time, the rotary wheel chuck 3256 is elastically connected to the mounting seat through a spring 3258; the outward end face of the rotary wheel chuck 3256 has a first tooth surface; the docking chuck 3257 is coaxially arranged with the rotary wheel chuck 3256 here, and the other end of the docking chuck 3257 is connected to the box body 3254 through a threaded adjustment rod 3259, and a second tooth surface is provided on the other end of the docking chuck 3257, and the first tooth surface and the second tooth surface are opposite to each other; under the action of the spring 3258, the rotary wheel chuck 3256 and the docking chuck 3257 make the first tooth surface and the second tooth surface engage with each other. That is, the rotating wheel chuck 3256 and the docking chuck 3257 are engaged with each other in a toothed manner to prevent the cotton swab storage rotating wheel 3251 from shifting in position.

[0076] The specific working principle is as follows: When the cotton swab storage wheel 3251 rotates, the mounting base and the wheel chuck 3256 installed in the cotton swab storage wheel 3251 rotate synchronously; the first tooth surface begins to rotate with respect to the second tooth surface. The misalignment between the tooth surfaces pushes the wheel chuck 3256 backward, and the spring 3258 is compressed and stored. After the cotton swab storage wheel 3251 rotates into position, the tooth surfaces are aligned again. At this time, the rebound effect of the spring 3258 causes the first tooth surface and the second tooth surface to mesh again. When in meshing state, the cotton swab storage wheel 3251 is in the most stable state. Each time the cotton swab storage wheel 3251 rotates, the first tooth surface is misaligned with the second tooth surface and re-engages due to the action of the spring 3258.

[0077] Optionally, the threaded adjustment rod 3259 is connected to the docking chuck 3257 by a threaded connection, so that during specific use, the threaded adjustment rod 3259 can be rotated to adjust the screwing depth with the docking chuck 3257, thereby achieving the purpose of adjusting the meshing force between the first tooth surface and the second tooth surface.

[0078] In another embodiment, the disinfection device can also be controlled by handheld operation.

[0079] See also Figure 14 The structure of the handheld control is relatively simple, and can be summarized as also including a support component 321, a disinfection propulsion component 323 and a cotton swab storage component 325.

[0080] The support component 321 here is a handheld part, specifically a handle, and the structure of the disinfection propulsion component 323 is simpler than the remote control. The disinfection propulsion component 323 here only has a second pusher and a cotton swab pusher 3236; the pusher is realized by manual pushing, that is, the cotton swab pusher is pushed out by manually pushing the second pusher of the cotton swab.

[0081] The specific structure of the cotton swab storage assembly 325 has been introduced above, so it will not be repeated here.

[0082] The handheld disinfection method is more suitable for actual treatment situations. Currently, doctors need to dip a cotton ball into an alcohol bottle and then use a clamp to remove the alcohol. Now this handheld disinfection device can be controlled with just one hand. Hold the disinfection device and press the pusher with your thumb, and the disinfection can be performed with one hand.

[0083] A cotton swab is placed in a cotton swab holding cavity. At this time, the cotton swab is composed of ten small sections. Each cotton swab holding cavity can be disinfected ten times. There are 16 cotton swab holding cavities here. It is more convenient than the current method of dipping the cotton swab in alcohol every time. It can accommodate 16*10 small sections of cotton swabs.

[0084] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A disinfection device, comprising a disinfection propulsion assembly (323) and a cotton swab storage assembly (325), characterized in that: The cotton swab storage assembly (325) includes a cotton swab storage wheel (3251), the cotton swab storage wheel (3251) has a plurality of cotton swab storage cavities (3251-1), and each cotton swab storage cavity (3251-1) accommodates a cotton swab (324); the disinfection propulsion assembly (323) includes a cotton swab propulsion unit, and the cotton swab propulsion unit is configured to move linearly. Each linear movement of the cotton swab propulsion unit acts on the cotton swab storage wheel (3251), thereby causing the cotton swab storage wheel (3251) to rotate. At the same time, each time the cotton swab storage wheel (3251) rotates, a new cotton swab will be pushed out; The disinfection propulsion assembly (323) comprises a cotton swab second pusher (3235) and a cotton swab push rod (3236); one end of the cotton swab push rod (3236) is fixed to the output end of the cotton swab second pusher (3235), and the other end corresponds to the cotton swab storage cavity (3251-1); The second cotton swab pusher (3235) drives the cotton swab push rod (3236) to extend and push out the cotton swab in the cotton swab storage cavity (3251-1); The disinfection propulsion assembly (323) further comprises a sliding seat body, a first cotton swab pusher arranged in the sliding seat body, and a toggle rod (3252); the toggle rod (3252) is also fixed to the output end of the second cotton swab pusher (3235); the toggle rod (3252) and the cotton swab pusher (3236) are parallel and arranged side by side, and the toggle rod (3252) extends to the bottom of the cotton swab storage rotating wheel (3251); the toggle rod (3252) is further provided with a toggle column (3253), and the toggle column (3253) toggle the cotton swab storage rotating wheel (3251); The cotton swab storage wheel (3251) comprises an outer cylindrical portion and an inner cylindrical portion arranged coaxially, the inner cylindrical portion being embedded and fixed in the outer cylindrical portion; the cotton swab storage cavity (3251-1) passes through the inner cylindrical portion in an annular arrangement; the outer arc surface of the outer cylindrical portion comprises a first guide slideway (3251-2) and a second guide slideway (3251-3); wherein the first guide slideway (3251-2) extends along the axial direction of the outer cylindrical portion, the starting end of the first guide slideway (3251-2) is located at one end face of the outer cylindrical portion and extends all the way to the other end face; the starting end of the second guide slideway (3251-3) coincides with the starting end of the first guide slideway (3251-2), and the second guide slideway (3251-3) is arranged at an angle until it is connected with the adjacent first guide slideway (3251-2); A rotation limiting structure is also provided in the cotton swab storage wheel (3251); the rotation limiting structure includes a wheel chuck (3256), a docking chuck (3257), a spring (3258) and a mounting seat, the mounting seat is fixed on the inner cylindrical portion of the cotton swab storage wheel (3251), the three positioning guide pins in the wheel chuck (3256) are mounted on the inner cylindrical portion of the cotton swab storage wheel (3251), and the mounting seat is fixed on the inner cylindrical portion of the cotton swab storage wheel (3251); the outward end face of the wheel chuck (3256) has a first tooth surface; the docking chuck (3257) is coaxially arranged with the wheel chuck (3256), and the docking chuck (3257) has a second tooth surface, and the first tooth surface and the second tooth surface are opposite to each other; the spring (3258) enables the first tooth surface and the second tooth surface to engage with each other.

2. A disinfection device according to claim 1, characterized in that: The starting end depth of the second guide slide (3251-3) is H1, and the depth of the first guide slide (3251-2) is H2, wherein H1>H2; at the same time, the second guide slide (3251-3) and the first guide slide (3251-2) form a border; the depth of the border is H3, H1>H2>H3.

3. A disinfection device according to claim 2, characterized in that: A toggle slider (3255) is provided at the distal end of the toggle rod (3252), and the toggle column (3253) is elastically connected to the toggle slider (3255) in the vertical direction, so that the toggle column (3253) smoothly enters the first guide slide (3251-2) along the second guide slide (3251-3).

4. A disinfection device according to claim 3, characterized in that: The cotton swab storage assembly (325) also includes a box body (3254); the slide body has an outwardly extending shell; the box body (3254) is fixedly connected to the shell; the cotton swab storage wheel (3251) is rotatably arranged in the box body (3254); the toggle slider (3255) slides back and forth linearly in the base of the box body (3254).

5. A handheld disinfection device, characterized in that: It comprises the disinfection device according to any one of claims 1 to 4; the handheld disinfection device comprises a disinfection propulsion assembly, a handheld portion and a cotton swab storage assembly, the disinfection propulsion assembly is installed on the handheld portion, the disinfection propulsion assembly comprises a cotton swab second pusher and a cotton swab push rod, the cotton swab storage assembly corresponds to the cotton swab push rod; the cotton swab push rod is pushed out by manually pushing the cotton swab second pusher.

6. A remote disinfection system, characterized in that: It comprises a multi-axis robotic arm (310), a monitoring module (330), an eccentric drive assembly (322), the disinfection device according to claim 5, and a remote operation terminal, The monitoring module (330) and the eccentric drive assembly (322) are both mounted on the multi-axis robotic arm (310), and the disinfection device is mounted on the eccentric drive assembly (322). The multi-axis robotic arm (310) operates the disinfection device to move to the part of the human body to be disinfected, and the monitoring module (330) is configured to capture images and monitor in real time; the eccentric driving component (322) is configured to drive the disinfection propulsion component (323) and the cotton swab storage component (325) to rotate eccentrically, thereby performing a range of wiping and disinfection on the human body; The remote operation terminal includes a teaching pendant, a display, and a manipulator. The teaching pendant has the same structure as the multi-axis robotic arm (310). When the teaching pendant is operated in a network connection state, the multi-axis robotic arm (310) moves with it. The display is used to display images captured by the monitoring module (330), and the manipulator is configured to operate the disinfection device.

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