CN113727008B

CN113727008B - Medical instrument management monitoring device based on internet of things

Info

Publication number: CN113727008B
Application number: CN202111120523.6A
Authority: CN
Inventors: 张鸿雁; 张伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2023-02-03
Anticipated expiration: 2041-09-24
Also published as: CN113727008A

Abstract

The invention discloses a medical instrument management monitoring device based on the technology of the Internet of things, which comprises an installation block, wherein the lower end of the installation block is fixedly connected with a shell, an installation groove is formed in the shell, and a camera is arranged in the installation groove; the lower end of the mounting block is symmetrically provided with two rectangular blocks, the adjacent surfaces of the two rectangular blocks are rotatably connected with connecting rods, the adjacent ends of the two connecting rods are fixedly connected with arc-shaped brushes together, gears are arranged on the connecting rods on the left side, the lower end of the mounting block is provided with a moving groove, a sliding block is arranged in the moving groove and is connected with the inner wall of the moving groove in a sliding mode, and an electromagnet is arranged at the inner top of the moving groove. The device can clean the surface of camera in the use, and can not trigger once more in a period after the cleanness, and the influence when guaranteeing that the camera is clean when less to the control, and the dust that brushes down can obliquely gas to blow away, avoids the dust adhesion once more on the camera.

Description

Medical instrument management monitoring device based on internet of things

Technical Field

The invention relates to the technical field of medical instruments, in particular to a medical instrument management and monitoring device based on the technology of the Internet of things.

Background

The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles directly or indirectly used for human body, including required computer software, in the management process of the medical apparatus, a camera is usually used for monitoring and managing the medical apparatus, however, the following problems still exist in the use process of the existing camera:

the camera of using during current medical instrument management is circular watch-dog mostly, and control the watch-dog through the thing networking, make the watch-dog rotate, thereby can increase the field of vision of control, the better requirement that reaches the control, in the use, easily adhere to with the dust on the camera, and because the camera all sets up in the eminence, be difficult for clearing up the dust, in long-time use, more dust adhesion is on the camera, thereby influence the definition of picture, therefore, how this problem of reasonable solution is that we need consider.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a medical instrument management and monitoring device based on the internet of things technology.

In order to achieve the purpose, the invention adopts the following technical scheme:

the medical instrument management and monitoring device based on the Internet of things technology comprises an installation block, wherein the lower end of the installation block is fixedly connected with a shell, an installation groove is formed in the shell, and a camera is arranged in the installation groove; the lower end of the mounting block is symmetrically provided with two rectangular blocks, the adjacent surfaces of the two rectangular blocks are rotatably connected with connecting rods, the adjacent ends of the two connecting rods are fixedly connected with an arc-shaped brush together, the connecting rod positioned on the left side is provided with a gear, the lower end of the mounting block is provided with a moving groove, a sliding block is arranged in the moving groove and is in sliding connection with the inner wall of the moving groove, the inner top of the moving groove is provided with an electromagnet, the adjacent surfaces of the electromagnet and the sliding block are elastically connected through a reset spring, the inner walls of the left side and the right side of the moving groove are provided with second conductive blocks matched with the sliding block, and the lower end of the sliding block is fixedly connected with a rack matched with the gear; a transverse cavity is arranged in the mounting block, a trigger mechanism is arranged in the transverse cavity and is used for controlling the arc-shaped brush to swing back and forth; the mounting block is internally provided with a vertical cavity and a contraction cavity, the contraction cavity is positioned on the right side of the vertical cavity, and the vertical cavity and the contraction cavity are internally provided with a time delay mechanism together.

Preferably, the top fixedly connected with bull stick of camera, the upper end of bull stick runs through horizontal chamber and extends to the external world, driving motor is installed to the upper end of installation piece, the upper end of bull stick and driving motor's the terminal fixed connection of output shaft.

Preferably, trigger mechanism is including setting up the bull stick and being located the horizontal pole on the horizontal chamber outer wall, the one end fixedly connected with current conducting plate of bull stick is kept away from to the horizontal pole, current conducting plate and the inner wall sliding connection in horizontal chamber, the interior top in horizontal chamber all is equipped with the first conducting block with current conducting plate matched with interior bottom.

Preferably, the time delay mechanism comprises a piston arranged in the contraction cavity, the piston is in sliding connection with the inner wall of the contraction cavity, the piston is elastically connected with the inner bottom of the contraction cavity through an electrified spring, a moving block is arranged in the vertical cavity and is in sliding connection with the inner wall of the vertical cavity, the moving block has conductivity, and third conductive blocks and conductive sheets matched with the moving block are arranged on the inner walls of the left side and the right side of the vertical cavity.

Preferably, the space above the piston of the contraction cavity is communicated with the outside through an air inlet pipe, the space above the piston of the contraction cavity is communicated with the space above the conducting strip of the vertical cavity through an air outlet pipe, the air inlet pipe and the air outlet pipe are both provided with one-way valves, and the space above the conducting strip of the vertical cavity is communicated with the outside through a vertical pipe.

Preferably, the moving groove is positioned above the sliding block and is communicated with the outside through a connecting pipe.

Preferably, the hollow plates are installed at the lower ends of the two rectangular blocks, a plurality of air outlet holes are formed in the adjacent surfaces of the two hollow plates, the air outlet holes are obliquely and downwards formed, the two hollow plates and the moving groove are located above the sliding block and are communicated through a three-way pipe, and one-way valves are arranged on the three-way pipe and the connecting pipe.

The invention has the following beneficial effects:

1. compared with the prior art, the brush hair on the arc brush can quickly brush off dust on the surface of the camera through the continuous back-and-forth swing of the arc brush, so that the cleanliness of the camera is ensured, and the definition of a monitored image is ensured;

2. compared with the prior art, the pipe diameter of the air outlet pipe is one fiftieth of that of the vertical pipe, so that the moving block moves up quickly and then moves down slowly, the moving block cannot be contacted with the third conducting block again in a short time, the arc-shaped brush cannot scrub the camera frequently, the conducting plate is short in length, the arc-shaped brush is short in scrubbing time, and the influence on the monitoring visual field during camera cleaning is reduced as much as possible;

3. compared with the prior art, the camera is scrubbed, the downward air current of continuous slant blows to the camera to the dust that avoids brushing off adheres on the camera once more, also can promote the cleaning efficiency to the camera simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of a medical instrument management and monitoring device based on internet of things technology according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a diagram showing the operation of the camera during brushing;

fig. 4 is a schematic structural diagram of embodiment 2 of the present invention.

In the figure: the camera comprises a camera 1, a shell 2, a mounting groove 3, a rotating rod 4, a driving motor 5, a mounting block 6, a transverse cavity 7, a transverse rod 8, a conductive plate 9, a first conductive block 10, a rectangular block 11, a rack 12, a gear 13, a connecting rod 14, an arc brush 15, a moving groove 16, an electromagnet 17, a sliding block 18, a return spring 19, a second conductive block 20, a third conductive block 21, a moving block 22, a vertical cavity 23, a conductive plate 24, an air outlet pipe 25, a contraction cavity 26, a piston 27, an energizing spring 28, an air inlet pipe 29, a connecting pipe 30, a three-way pipe 31 and a hollow plate 32.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Example 1

Referring to fig. 1-3, medical instrument manages monitoring device based on internet of things, including installation piece 6, two mountings are installed to the upper end symmetry of installation piece 6, two mountings can be fixed with the roof through the bolt, the lower extreme fixedly connected with casing 2 of installation piece 6, be equipped with mounting groove 3 in the casing 2, be equipped with camera 1 in the mounting groove 3, the top fixedly connected with bull stick 4 of camera 1, the upper end of bull stick 4 runs through horizontal chamber 7 and extends to the external world, driving motor 5 is installed to the upper end of installation piece 6, driving motor 5 is servo motor, can set up a controller, the controller is used for controlling driving motor 5 and rotates, the staff can control the controller through the internet of things, the upper end of bull stick 4 and driving motor 5's output shaft end fixed connection.

The lower end of the installation block 6 is symmetrically provided with two rectangular blocks 11, the adjacent surfaces of the two rectangular blocks 11 are rotatably connected with connecting rods 14, the adjacent ends of the two connecting rods 14 are fixedly connected with arc brushes 15 together, the connecting rod 14 positioned on the left side is provided with a gear 13, the lower end of the installation block 6 is provided with a moving groove 16, a sliding block 18 is arranged in the moving groove 16, the sliding block 18 is made of iron material, the sliding block 18 is slidably connected with the inner wall of the moving groove 16, the inner top of the moving groove 16 is provided with an electromagnet 17, the electromagnet 17 generates magnetism after being electrified, the magnetism of the electromagnet 17 cannot disappear immediately after the electromagnet 17 is electrified, the adjacent surfaces of the electromagnet 17 and the sliding block 18 are elastically connected through a return spring 19, the inner walls on the left side and the right side of the moving groove 16 are provided with second conductive blocks 20 matched with the sliding block 18, the lower end of the sliding block 18 is fixedly connected with a rack 12 matched with the gear 13, the space above the sliding groove 16, the sliding block 18 is communicated with the outside through a connecting pipe 30, an external power supply can be arranged, the external power supply, the conductive blocks 24 and the second conductive blocks 20 positioned on the left side and the right side of the electromagnet 17 form a moving block loop.

Wherein, be equipped with horizontal chamber 7 in the installation piece 6, be equipped with trigger mechanism in horizontal chamber 7, trigger mechanism is used for controlling 15 seesaws of arc brush, trigger mechanism is including setting up horizontal pole 8 that bull stick 4 is located on horizontal chamber 7 outer wall, the one end fixedly connected with current conducting plate 9 of bull stick 4 is kept away from to horizontal pole 8, the inner wall sliding connection of current conducting plate 9 and horizontal chamber 7, horizontal chamber 7's interior top and interior bottom all are equipped with the first conducting block 10 with current conducting plate 9 matched with, external power supply, be located the first conducting block 10 of top, current conducting plate 9, be located the first conducting block 10 of below, be located left third conducting block 21, the movable block 22, be located the third conducting block 21 and the circular telegram spring 28 on right side and pass through the wire and constitute a return circuit.

The installation block 6 is internally provided with a vertical cavity 23 and a contraction cavity 26, the contraction cavity 26 is positioned on the right side of the vertical cavity 23, the vertical cavity 23 and the contraction cavity 26 are internally provided with a time delay mechanism together, the time delay mechanism comprises a piston 27 arranged in the contraction cavity 26, the piston 27 is in sliding connection with the inner wall of the contraction cavity 26, the piston 27 is elastically connected with the inner bottom of the contraction cavity 26 through an electrified spring 28, after the electrified spring 28 is conductive, according to the electromagnetic effect, each circle of the electrified spring 28 can generate a magnetic field, after the magnetic field direction is judged through the direction of current, the directions of the magnetic fields generated between every two adjacent circles of the electrified spring 28 are opposite, namely, attraction force can be generated between every two adjacent circles of the electrified spring 28, namely, after the whole electrified spring 28 can contract, a moving block 22 is arranged in the vertical cavity 23, the moving block 22 is in sliding connection with the inner wall of the vertical cavity 23, the moving block 22 has conductivity, and the inner walls on the left side and the right side of the vertical cavity 23 are provided with a third conductive block 21 and a conductive sheet 24 matched with the moving block 22.

Wherein, the upper space that shrink chamber 26 is located piston 27 communicates through intake pipe 29 with the external world, shrink chamber 26 is located piston 27's upper space and erects the upper space that chamber 23 is located conducting strip 24 and communicates through outlet duct 25, all be equipped with the check valve on intake pipe 29 and the outlet duct 25, shrink chamber 26 is located piston 27's upper space and passes through intake pipe 29 one-way row to the external world, erect chamber 23 and be located conducting strip 24's upper space and pass through outlet duct 25 one-way entering to shrink chamber 26 and be located piston 27's upper space, erect chamber 23 and be located conducting strip 24's upper space and communicate through the standpipe with the external world, the pipe diameter of outlet duct 25 is fifty times of standpipe, thereby make movable block 22 shift up fast, move down slowly, conducting strip 24's length is shorter simultaneously, make electro-magnet 17 circular telegram time shorter, simultaneously can not trigger once more in the short time.

The invention can be illustrated by the following operating modes: in the actual use process of the camera 1, people can control the driving motor 5 through the internet of things, so that the driving motor 5 drives the camera 1 to rotate left and right through the rotating rod 4, and the monitoring visual angle can be increased;

in the process of rotating the rotating rod 4, the cross rod 8 drives the conductive plate 9 to rotate, when the conductive plate 9 rotates to be in contact with the two first conductive blocks 10, because the moving block 22 and the two third conductive blocks 21 are in a contact state in an initial state, the energizing spring 28 is energized at the moment, after the energizing spring 28 is electrically conductive, according to the electromagnetic effect, the energizing spring 28 of each turn can generate a magnetic field, after the magnetic field direction is judged through the direction of current, the magnetic field direction generated between every two adjacent turns of the energizing spring 28 is opposite, that is, attraction force can be generated between every two adjacent turns of the energizing spring 28, namely, after the energization, the whole energizing spring 28 can contract, so that the piston 27 can be driven to move down instantly;

when the piston 27 moves downwards instantaneously, the space above the piston 27 of the contraction cavity 26 is increased, the air pressure is reduced, and due to the fact that the diameter of the vertical pipe is one fiftieth of that of the air outlet pipe 25, when the piston 27 moves downwards instantaneously, external air cannot enter the contraction cavity 26 to be located in the space above the piston 27 immediately at the moment, air in the space above the moving block 22 of the vertical cavity 23 enters the contraction cavity 26 to be located in the space above the piston 27 instantaneously through the air outlet pipe 25, air in the space above the moving block 22 of the vertical cavity 23 is reduced, the air pressure is reduced, and under the action of atmospheric pressure, the moving block 22 moves upwards;

when the moving block 22 moves upwards to be separated from the two third conductive blocks 21, the energizing spring 28 is powered off, the piston 27 moves downwards continuously due to inertia of the piston 27, the moving block 22 moves upwards continuously, when the piston 27 moves downwards to a limit position, the piston 28 moves back under the action of the elastic force of the energizing spring 28, at this time, gas in the space above the piston 27 in the contraction cavity 26 is discharged to the outside through the gas inlet pipe 29, when the moving block 22 moves upwards to a limit distance, the gas contacts with the two conductive sheets 24, because the sliding block 18 is in a contact state with the two second conductive blocks 20, the electromagnet 17 is energized, and when the piston 27 moves to a limit position, the moving block 22 moves back under the action of the gravity of the moving block 22, and outside gas slowly enters the vertical cavity 23 through the vertical pipe to be located above the moving block 22, so that the electromagnet 17 is energized for a period of time;

after the electromagnet 17 is powered on, an attractive force effect is generated on the sliding block 18, at the moment, the sliding block 18 moves upwards, after the sliding block 18 moves upwards to be separated from the two second conductive blocks 20, at the moment, the electromagnet 17 is powered off, after the electromagnet 17 is powered off, a certain time is needed for the magnetism of the electromagnet to disappear, and meanwhile, the sliding block 18 also has certain inertia, so that the sliding block 18 continues to move upwards to a certain distance, when the sliding block 18 moves to the limit position, the sliding block 18 moves back under the elastic force of the return spring 19, and when the sliding block 18 is contacted with the two second conductive blocks 20 again, the process is repeated;

that is, the up-and-down movement of the sliding block 18 drives the rack 12 to move up and down, so that the gear 13 drives the connecting rod 14 positioned on the left side to rotate, and further drives the arc brush 15 to rotate, so that the arc brush 15 can brush the surface of the camera 1, dust accumulation avoided by the camera 1 is reduced, and the definition of an image during monitoring is ensured;

it is worth mentioning that, because the moving block 22 will slowly move downwards under its own gravity, after the moving block 22 is separated from the two conducting blocks 24, the electromagnet 17 will not be electrified, because the moving block 22 moves downwards at a slow speed, a certain time is needed for the moving block 22 to contact with the third conducting block 21 again, so that in the rotation process of the camera 1, even if the conducting plate 9 contacts with the two first conducting blocks 10 again, the device will not be triggered again, and the arc-shaped brush 15 will not scrub the camera 1 frequently in a short time, and meanwhile, because the length of the conducting block 24 is short, the electrifying time of the electromagnet 17 will not be too long, so that the scrubbing time of the arc-shaped brush 15 is short, and the influence on the monitoring visual field when the camera 1 is cleaned is reduced as much as possible;

since the arc brush 15 is in the horizontal state in the initial state, the arc brush 15 returns to the original position again when the device stops operating, thereby avoiding the influence of the arc brush 15 on the monitoring device when the device is not operating.

Compared with the prior art, the brush hair on the arc brush 15 can quickly brush off dust on the surface of the camera 1 through the continuous back-and-forth swing of the arc brush 15, so that the cleanliness of the camera 1 is ensured, and the definition of a monitored image is ensured;

because the pipe diameter of outlet duct 25 is fifty times of standpipe for the moving block 22 moves down slowly after moving up fast, thereby make the moving block 22 contact with third conducting block 21 once more in the short time, thereby make that arc brush 15 can not be frequent scrub camera 1, and conducting strip 24's length is shorter, thereby arc brush 15's scrubbing time is shorter, reduces the influence to the control field of vision when camera 1 washs as far as possible.

Example 2

Referring to fig. 4, the difference between this embodiment and embodiment 1 is that hollow plates 32 are installed at the lower ends of two rectangular blocks 11, a plurality of air outlets are respectively opened on the adjacent surfaces of the two hollow plates 32, the plurality of air outlets are both inclined and arranged downward, the two hollow plates 32 and the moving groove 16 are located above the sliding block 18 and are communicated through a three-way pipe 31, check valves are respectively arranged on the three-way pipe 31 and the connecting pipe 30, outside air enters the moving groove 16 through the connecting pipe 30 in a one-way manner and is located above the sliding block 18, and the moving groove 16 is located above the sliding block 18 and enters the two hollow plates 32 through the three-way pipe 31 in a one-way manner.

In this embodiment, in the in-process of device operation, when sliding block 18 moves down, the shifting chute 16 is located the space increase above sliding block 18 this moment, atmospheric pressure reduces, external gas enters into shifting chute 16 through connecting pipe 30 and is located the space above sliding block 18 in, when sliding block 18 moves up, the shifting chute 16 is located the space reduction above sliding block 18 this moment, atmospheric pressure increases, gas enters into to two hollow plates 32 through three-way pipe 31 in, a plurality of ventholes blowout on two hollow plates 32 of rethread, along with reciprocating of sliding block 18, there is the air current to blow out with a plurality of ventholes this moment constantly, because a plurality of ventholes are the slope setting, can form decurrent air current, can avoid the dust that brushes to fall to adhere to camera 1 once more, also can be with the dust that does not brush on the camera 1 to blow off simultaneously, make the cleaning performance better.

Compared with the prior art, in the process of brushing the camera 1, the downward air flow can be continuously blown to the camera 1, so that the dust which is brushed down is prevented from adhering to the camera 1 again, and meanwhile, the cleaning efficiency of the camera 1 can be improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims

1. Medical instrument manages monitoring device based on internet of things, including installation piece (6), its characterized in that: the lower end of the mounting block (6) is fixedly connected with a shell (2), a mounting groove (3) is formed in the shell (2), and a camera (1) is arranged in the mounting groove (3);

the lower end of the mounting block (6) is symmetrically provided with two rectangular blocks (11), the adjacent surfaces of the two rectangular blocks (11) are rotatably connected with connecting rods (14), the adjacent ends of the two connecting rods (14) are fixedly connected with an arc-shaped brush (15) together, the connecting rod (14) positioned on the left side is provided with a gear (13), the lower end of the mounting block (6) is provided with a moving groove (16), a sliding block (18) is arranged in the moving groove (16), the sliding block (18) is in sliding connection with the inner wall of the moving groove (16), the inner top of the moving groove (16) is provided with an electromagnet (17), the electromagnet (17) is elastically connected with the adjacent surface of the sliding block (18) through a return spring (19), the inner walls on the left side and the right side of the moving groove (16) are provided with second conductive blocks (20) matched with the sliding block (18), and the lower end of the sliding block (18) is fixedly connected with a rack (12) matched with the gear (13);

a transverse cavity (7) is arranged in the mounting block (6), a trigger mechanism is arranged in the transverse cavity (7), and the trigger mechanism is used for controlling the arc-shaped brush (15) to swing back and forth;

a vertical cavity (23) and a contraction cavity (26) are arranged in the mounting block (6), the contraction cavity (26) is positioned on the right side of the vertical cavity (23), and a time delay mechanism is jointly arranged in the vertical cavity (23) and the contraction cavity (26);

the moving groove (16) is positioned above the sliding block (18) and communicated with the outside through a connecting pipe (30), hollow plates (32) are mounted at the lower ends of the two rectangular blocks (11), a plurality of air outlet holes are formed in the adjacent surfaces of the two hollow plates (32), the air outlet holes are obliquely and downwards formed, the two hollow plates (32) and the moving groove (16) are positioned above the sliding block (18) and communicated through a three-way pipe (31), and check valves are arranged on the three-way pipe (31) and the connecting pipe (30);

the time delay mechanism comprises a piston (27) arranged in a contraction cavity (26), the piston (27) is in sliding connection with the inner wall of the contraction cavity (26), the piston (27) is elastically connected with the inner bottom of the contraction cavity (26) through an electrified spring (28), a moving block (22) is arranged in a vertical cavity (23), the moving block (22) is in sliding connection with the inner wall of the vertical cavity (23), the moving block (22) has electric conductivity, a third conducting block (21) and a conducting strip (24) which are matched with the moving block (22) are arranged on the inner walls of the left side and the right side of the vertical cavity (23), the upper space of the contraction cavity (26) located on the piston (27) is communicated with the outside through an air inlet pipe (29), the upper space of the contraction cavity (26) located on the piston (27) is communicated with the upper space of the vertical cavity (23) located on the vertical cavity (24) through an air outlet pipe (25), one-way valves are arranged on the air inlet pipe (29) and the air outlet pipe (25), and the upper space of the vertical cavity (23) is communicated with the outside through a vertical pipe.

2. The medical equipment management and monitoring device based on the internet of things technology of claim 1, wherein: the top fixedly connected with bull stick (4) of camera (1), the upper end of bull stick (4) runs through horizontal chamber (7) and extends to the external world, driving motor (5) are installed to the upper end of installation piece (6), the upper end of bull stick (4) and the terminal fixed connection of output shaft of driving motor (5).

3. The medical equipment management and monitoring device based on the internet of things technology as claimed in claim 2, wherein: trigger mechanism is including setting up horizontal pole (8) that bull stick (4) are located horizontal chamber (7) outer wall, the one end fixedly connected with current conducting plate (9) of bull stick (4) are kept away from in horizontal pole (8), the inner wall sliding connection of current conducting plate (9) and horizontal chamber (7), the interior top and the interior bottom in horizontal chamber (7) all are equipped with current conducting plate (9) matched with first conducting block (10).