Biosafety laboratory robot with antenna

Abstract

The invention relates to the technical field of robots, in particular to a biosafety laboratory robot with an antenna, which comprises a first AVG trolley, a second AVG trolley and a bionic robot, the bionic robot is fixedly mounted on the upper side of the first AVG trolley, and an antenna mechanism is arranged at the top of the bionic robot. The antenna mechanism is arranged, the antenna mechanism is composed of four main body parts including a column casing, a sleeve, a rotating disc and an internal driving assembly on the inner side of the column casing, and electromagnetic coils evenly distributed along the outer wall of a center shaft are arranged in the internal driving assembly; a magnetic field generated on the electromagnetic coil is distributed along the peripheral side of the central shaft, and the magnetic field interacts with a magnetic field generated by the permanent magnet in the sleeve, so that the sleeve can be driven to rotate on the outer wall of the column casing, a signal enhancement antenna installed on the outer wall of the sleeve is further driven to rotate, and the signal transmission range of the signal enhancement antenna is expanded.

Description

Technical Field

[0001] The invention relates to the technical field of robots, and in particular to a biosafety laboratory robot equipped with an antenna. Background Art

[0002] Biosafety laboratories, especially high-level laboratories such as P4 laboratories, require strict physical isolation and safety protection measures to prevent highly pathogenic risk factors from escaping into the environment. There are many restrictions on personnel access and high costs, so robots are needed to replace manual work to reduce the risk of personnel exposure. For example, robots can play an important role in experimental operations, sample collection and transportation.

[0003] When performing these tasks, existing robots need to communicate data with the outside world in order to receive instructions and feedback information. Due to the need to ensure the flexibility of robot movement, wireless communication technology is commonly used on robots. Compared with traditional track-mounted robots, robots using wireless communication technology have a higher degree of freedom of movement and can meet more usage scenario requirements. Robots used in biosafety laboratories have high signal transmission requirements, and ordinary signal transmission antennas are difficult to meet their usage requirements.

[0004] To meet the requirements for use in biosafety laboratories, we propose a biosafety laboratory robot equipped with an antenna. Summary of the invention

[0005] The purpose of the present invention is to propose a biosafety laboratory robot equipped with an antenna in order to meet the use requirements of a biosafety laboratory.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions: A biosafety laboratory robot equipped with an antenna comprises a first AVG trolley, a second AVG trolley and a bionic robot, wherein the bionic robot is fixedly mounted on the upper side of the first AVG trolley and an antenna mechanism is arranged on the top of the bionic robot.

[0007] Further, the antenna mechanism includes a column, a sleeve and a turntable, the sleeve is rotatably mounted on the outside of the column, a permanent magnet is embedded on the inside of the sleeve, the turntable is rotatably mounted on the upper end of the column, an internal drive assembly is arranged on the inside of the sleeve, the internal drive assembly includes a central axis, a plurality of connecting rods are fixedly connected to the lower end of the central axis at equal intervals, a mounting arc seat is fixedly mounted on the outer end of the connecting rod, the mounting arc seat is threadedly mounted on the inner wall of the column, a plurality of electromagnetic coils are fixedly mounted on the outer wall of the central axis, a guard plate is fixedly mounted on the end of the electromagnetic coil, a plurality of outward expansion and folding rods are fixedly mounted at equal intervals on the outer wall of the sleeve, a top plate is fixedly mounted on the upper end of the outward expansion and folding rods, and a signal enhancement antenna is fixedly mounted on the top plate.

[0008] Furthermore, a ball seat is fixedly installed on the inner wall of the sleeve, a clamping shaft is fixedly installed on the ball seat, a rotating ball is rotatably clamped on the outer side of the clamping shaft, a sliding groove is opened on the outer wall of the column tube, the sliding groove is inclined and the sliding groove is arranged in a circle along the outer wall of the column tube, and the rotating ball is in sliding contact with the sliding groove.

[0009] Furthermore, vertical rods are symmetrically fixedly installed on both sides of the sleeve, and guide seats are symmetrically fixedly installed on both sides of the turntable. The vertical rods slide through to the upper side of the guide seats, and an axle seat is fixedly installed at the center position of the upper side of the turntable. A rotating shaft is rotatably installed on the axle seat, and a main antenna is fixedly installed on the upper side of the rotating shaft.

[0010] Furthermore, levers are symmetrically fixedly installed on both sides of the rotating shaft, an adjusting slide rod is rotatably installed on the lower side of the lever, the adjusting slide rod slides through to the lower side of the turntable and an inclined arc-shaped slider is fixedly installed on the lower end of the adjusting slide rod, a fixing rod is provided on the lower side of the inclined arc-shaped slider, the fixing rod is fixedly installed on the inner wall of the column, a push rod is slidably installed on the upper end of the fixing rod, a ball is fixedly installed on the upper end of the push rod, and a spring is fixedly installed between the push rod and the side wall of the fixing rod.

[0011] Furthermore, a limiting sleeve is fixedly installed on the outer wall of the shaft seat, a limiting block is fixedly installed on the outer end of the rotating shaft, and the limiting sleeve is arranged on the outer side of the limiting block.

[0012] Furthermore, annular grooves are symmetrically provided on the upper and lower sides of the inner wall of the sleeve, a rotating ring is slidably installed on the inner side of the annular groove, and a plurality of balls are installed between the inner side of the rotating ring and the annular groove.

[0013] Furthermore, a mounting side plate is fixedly mounted on the outer wall of the sleeve, and a carbon monoxide sensor and an alarm are fixedly mounted on the mounting side plate.

[0014] Furthermore, a mounting ring is fixedly connected to the bottom of the column, the mounting ring is threadedly mounted on the top of the bionic robot, and a sealing gasket is provided at the bottom of the mounting ring.

[0015] Furthermore, a maintenance back plate is screwed onto the back of the bionic robot.

[0016] Furthermore, a sample sealing chamber is fixedly installed on the upper side of the second AVG trolley.

[0017] Compared with the related art, the biosafety laboratory robot equipped with an antenna proposed in the present invention has the following beneficial effects: In the present invention, a biosafety laboratory robot equipped with an antenna is provided with an antenna mechanism, and the antenna mechanism is composed of four main parts: a column, a sleeve, a turntable and an internal drive assembly inside the column, wherein a permanent magnet is provided inside the sleeve, and an electromagnetic coil evenly distributed on the outer wall along the central axis is provided in the internal drive assembly, and after the electromagnetic coil is energized, the magnetic field generated on the electromagnetic coil is distributed along the circumference of the central axis, and this magnetic field interacts with the magnetic field generated by the permanent magnet inside the sleeve, thereby driving the sleeve to rotate on the outer wall of the column, and the action principle is the same as the permanent magnet motor drive principle. When the sleeve rotates, it drives the signal enhancement antenna installed on the outer wall of the sleeve to rotate, thereby expanding the signal transmission range of the signal enhancement antenna, and improving the signal transmission strength of the bionic robot; In the present invention, the biosafety laboratory robot equipped with an antenna has a slide groove opened on the outer wall of the column, the slide groove is inclined and arranged in a circle along the outer wall of the column, and a rotating ball is rotatably arranged on the inner wall of the sleeve, and then when the sleeve is driven to rotate, the sleeve drives the rotating ball inside it to slide inside the slide groove, and then the sleeve is driven by the rotating ball while rotating and sliding up and down along the column, and further the signal enhancement antenna installed on the sleeve is also moved up and down while rotating, further expanding the activity range of the signal enhancement antenna, and further expanding the signal transmission range of the signal enhancement antenna; In the present invention, the biosafety laboratory robot equipped with an antenna has vertical rods symmetrically fixedly installed on the outer wall of the sleeve, and a guide seat is correspondingly arranged on the turntable. When the sleeve rotates, the vertical rods installed on the sleeve and the guide seat drive the turntable to rotate, so that the main antenna on the turntable has an angle adjustment function, the activity range of the main antenna is increased, and the signal transmission effect is further enhanced; In the present invention, a biosafety laboratory robot equipped with an antenna is provided with levers on both sides of a rotating shaft, and an adjusting slide rod, an inclined arc-shaped slider, a fixing rod, a push rod, a spring and a ball are also provided at the lower end of the lever. When the turntable is driven to rotate, the lever rotates synchronously with the rotating shaft, so that the inclined arc-shaped slider at the lower end of the adjusting slide rod installed with the lever rotates synchronously. When the inclined arc-shaped slider contacts the ball lifted by the spring, under the pushing action of the ball, the inclined arc-shaped slider drives the adjusting slide rod to lift upward and then drives the lever to swing, so that the lever drives the rotating shaft to rotate, thereby changing the inclination angle of the main antenna installed on the rotating shaft, so that the adjustment range of the main antenna is further enhanced, and the signal transmission effect is further enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the three-dimensional structure of a biosafety laboratory robot equipped with an antenna proposed by the present invention Figure 1 ; Figure 2 A schematic diagram of the three-dimensional structure of a biosafety laboratory robot equipped with an antenna proposed by the present invention Figure 2 ; Figure 3 A schematic diagram of the three-dimensional structure of a biosafety laboratory robot equipped with an antenna proposed by the present invention Figure 3 ; Figure 4 A schematic diagram of the three-dimensional structure of a biosafety laboratory robot equipped with an antenna proposed by the present invention Figure 4 ; Figure 5 A schematic diagram of the three-dimensional structure of the antenna mechanism of a biosafety laboratory robot equipped with an antenna proposed by the present invention Figure 1 ; Figure 6 A schematic diagram of the three-dimensional structure of the antenna mechanism of a biosafety laboratory robot equipped with an antenna proposed by the present invention Figure 2 ; Figure 7 A schematic diagram of the three-dimensional structure of the antenna mechanism of a biosafety laboratory robot equipped with an antenna proposed by the present invention Figure 3 ; Figure 8 This is a three-dimensional disassembled structural schematic diagram of an antenna mechanism of a biosafety laboratory robot equipped with an antenna proposed by the present invention; Fig. 9 It is a schematic diagram of the three-dimensional structure of the internal drive component; Fig.10 A schematic diagram of a partial three-dimensional structure of an antenna mechanism of a biosafety laboratory robot equipped with an antenna proposed by the present invention Figure 1 ; Fig.11 A schematic diagram of a partial three-dimensional structure of an antenna mechanism of a biosafety laboratory robot equipped with an antenna proposed by the present invention Figure 2 ; Fig.12 A schematic diagram of a partial three-dimensional structure of an antenna mechanism of a biosafety laboratory robot equipped with an antenna proposed by the present invention Figure 3 ; Fig.13 A schematic diagram of a partial three-dimensional cross-section structure of an antenna mechanism of a biosafety laboratory robot equipped with an antenna proposed by the present invention; Fig.14 for Fig.13 The enlarged schematic diagram of part A in the middle; Fig.15 for Fig.13 Enlarged schematic diagram of part B in the middle.

[0019] In the figure: 1. First AVG trolley; 2. Second AVG trolley; 3. Sample sealing chamber; 4. Bionic robot; 5. Maintenance back plate; 6. Antenna mechanism; 61. Mounting ring; 62. Column; 63. Slide; 64. Sealing pad; 65. Sleeve; 66. Mounting side plate; 67. Carbon monoxide sensor; 68. Alarm; 69. Outward expansion folding rod; 610. Top plate; 611. Signal strengthening antenna; 612. Vertical rod; 613. Turntable; 614. Guide seat; 615. Shaft seat; 616. Rotating shaft; 61 7. Main antenna; 618. Limit block; 619. Limit sleeve; 620. Lever; 621. Adjustment slide bar; 622. Inclined arc slide bar; 623. Fixing rod; 624. Push rod; 625. Spring; 626. Ball; 627. Permanent magnet; 628. Ball seat; 629. Snap-on shaft; 630. Rotating ball; 631. Ring groove; 632. Rotating ring; 633. Ball; 7. Internal drive assembly; 71. Center shaft; 72. Connecting rod; 73. Mounting arc seat; 74. Electromagnetic coil; 75. Guard plate. DETAILED DESCRIPTION

[0020] The present invention will be further described below in conjunction with the accompanying drawings and implementation modes.

[0021] First embodiment: Please refer to Figure 1-Figure 7 , Fig. 9 and Fig.15 In the first embodiment of the present invention, a biosafety laboratory robot equipped with an antenna includes a first AVG trolley 1, a second AVG trolley 2 and a bionic robot 4, the bionic robot 4 is fixedly mounted on the upper side of the first AVG trolley 1, and an antenna mechanism 6 is arranged on the top of the bionic robot 4; Specifically, the antenna mechanism 6 includes a column 62, a sleeve 65 and a turntable 613. The sleeve 65 is rotatably sleeved on the outside of the column 62. The sleeve can rotate and move in the column 62. A permanent magnet 627 is embedded in the inner side of the sleeve 65. The permanent magnet 627 can generate a magnetic field to the inner side of the column 62. Here, the column 62 adopts ferrite ceramics to reduce the interference of the magnetic field generated by the permanent magnet 627. It has the characteristics of high magnetic permeability and low magnetic hysteresis, and can also reduce the interference of the magnetic field on the antenna transmission signal. The turntable 613 is rotatably installed on the upper end of the column 62. An internal drive component 7 is arranged on the inner side of the sleeve 65. The internal drive component 7 includes a central axis 71. A plurality of connecting rods 72 are fixedly connected to the lower end of the central axis 71 at equal intervals. A mounting arc seat 73 is fixedly installed on the outer end of the connecting rod 72. The mounting arc seat 73 is screwed and installed on the column 62. On the inner wall, the entire internal drive assembly 7 is screwed and installed on the inner wall of the column tube 62 by installing an arc seat 73, so that the entire internal drive assembly 7 can be removed from the inside of the column tube 62, which is convenient for later disassembly and maintenance work. A number of electromagnetic coils 74 are fixedly installed on the outer wall of the central axis 71, and a protective plate 75 is fixedly installed on the end of the electromagnetic coil 74. The protective plate 75 provides protection for the electromagnetic coil 74. The electromagnetic coil 74 can generate a magnetic field on the outside of the central axis 71 after the current is passed through it. This magnetic field interacts with the magnetic field generated by the permanent magnet 627, so that the permanent magnet 627 can drive the sleeve 65 to rotate on the outside of the column tube 62. A number of outward expansion rods 69 are fixedly installed at equal intervals on the outer wall of the sleeve 65. A top plate 610 is fixedly installed on the upper end of the outward expansion rod 69, and a signal enhancement antenna 611 is fixedly installed on the top plate 610.

[0022] Specifically, a maintenance back plate 5 is screwed and installed on the back of the bionic robot 4 , and a sample sealing chamber 3 is fixedly installed on the upper side of the second AVG trolley 2 .

[0023] Through the above-mentioned arrangement, the bionic robot 4 can actively avoid obstacles while moving in the laboratory; the bionic robot 4 can automatically plan the task processing route; the bionic robot 4 has two bionic arms for operating samples, moving samples, identifying and selecting samples, and taking specimens, and the number of bionic arms is at least 3-axis multi-joints; the bionic robot 4 can identify laboratory equipment and test instruments, and wirelessly interact with the equipment for data; the surface of the bionic robot 4 uses special materials to prevent long-term hydrogen peroxide disinfection reagents and ultraviolet rays from disinfecting the robot and causing corrosion of the bionic robot 4 material; the bionic robot 4 can automatically enter and exit the laboratory and be associated with all access control, elevator, and security systems; the height of the bionic robot 4 is 1600mm, and the operating range of the two bionic arms is 0~2000mm; the bionic robot 4 moves within the laboratory area within the authority range; the bionic robot 4 can move forward, backward, left and right; the bionic robot 4 should be equipped with a sample sealing chamber 3 installed on the second AVG trolley 2, and this sample sealing chamber 3 is connected to move with the bionic robot 4, and the cover can be opened to store and retrieve specimens.

[0024] Specifically, annular grooves 631 are symmetrically formed on the upper and lower sides of the inner wall of the sleeve 65 , a rotating ring 632 is slidably installed inside the annular groove 631 , and a plurality of balls 633 are installed between the inner side of the rotating ring 632 and the annular groove 631 .

[0025] Through the above-mentioned arrangement, a plurality of balls 633 are installed between the inner side of the rotating ring 632 and the annular groove 631, so that the friction force of the rotating ring 632 rotating on the inner side of the annular groove 631 is reduced, thereby reducing the friction loss. In addition, when the sleeve 65 rotates on the outer side of the column barrel 62, the inner wall of the sleeve 65 contacts the inner wall of the column barrel 62 through the rotating ring 632, avoiding the direct contact between the inner wall of the sleeve 65 and the outer wall of the column barrel 62, further reducing the friction between the inner side of the sleeve 65 and the column barrel 62 when the sleeve 65 rotates, making the sleeve 65 rotate more smoothly on the outer side of the column barrel 62, thereby enhancing the practicality.

[0026] Specifically, a mounting ring 61 is fixedly connected to the bottom of the column 62 . The mounting ring 61 is screwed and mounted on the top of the bionic robot 4 . A sealing gasket 64 is provided at the bottom of the mounting ring 61 .

[0027] Through the above-mentioned arrangement, the sealing gasket 64 is arranged to make the installation of the mounting ring 61 more stable while maintaining a tight connection. In addition, the entire antenna mechanism 6 is screwed on the top of the bionic robot 4 through the mounting ring 61, so that the entire antenna mechanism 6 can be removed from the top of the bionic robot 4, which is convenient for later maintenance work.

[0028] In this embodiment, when it is necessary to enhance the transmission strength of the wireless signal, the electromagnetic coil 74 is energized through the internal program controller of the bionic robot 4, thereby generating a magnetic field on the electromagnetic coil 74. Since the electromagnetic coils 74 are evenly distributed around the central axis 71, the magnetic fields generated by the electromagnetic coils 74 are evenly distributed on the outside of the central axis 71, so that the magnetic field on the outside of the central axis 71 interacts with the magnetic field generated by the permanent magnet 627 installed on the inside of the sleeve 65. Since the central axis 71 is fixed, the sleeve 65 can be driven to rotate slowly along the outer wall of the column 62 under the action of the magnetic field force. The rotation speed needs to be slow and is controlled by the internal program of the bionic robot 4 to avoid the signal enhancement antenna 611 from transmitting unstable signals due to excessive rotation speed. When the sleeve 65 rotates, it will drive the outward folding rod 69, the top plate 610 and the signal enhancement antenna 611 installed on the outer wall to rotate synchronously, thereby increasing the activity range of the signal enhancement antenna 611, so that the signal transmission strength of the signal enhancement antenna 611 is enhanced, and the signal transmission stability of the bionic robot 4 is guaranteed.

[0029] Compared with the related art, the air filter system of the air compressor provided by the present invention has the following beneficial effects: In the present invention, the signal enhancement antenna 611 evenly distributed on the outside of the sleeve 65 can enhance the transmission range of the signal. At the same time, the electromagnetic coil 74 arranged on the inside of the sleeve 65 is energized to drive the outer sleeve 65 and the signal enhancement antenna 611 to rotate synchronously, so that the activity range of the signal enhancement antenna 611 covers the entire body of the column 62, so that the signal transmission strength of the signal enhancement antenna 611 is enhanced, and then the signal strength of the bionic robot 4 is enhanced.

[0030] Second embodiment: Please refer to Figure 8 and Fig.14 In this embodiment, a ball seat 628 is fixedly installed on the inner wall of the sleeve 65, and a clamping shaft 629 is fixedly installed on the ball seat 628. A rotating ball 630 is rotatably clamped on the outer side of the clamping shaft 629. Here, the clamping shaft 629 will not fall off the clamping shaft 629 when the rotating ball 630 rotates. A sliding groove 63 is opened on the outer wall of the column 62. The sliding groove 63 is inclined and the sliding groove 63 is arranged along the outer wall of the column 62. The rotating ball 630 is in sliding contact with the sliding groove 63.

[0031] During use, when the sleeve 65 is driven by the inner internal driving component 7 to rotate around the outer wall of the column tube 62, the rotating ball 630 on the inner side of the sleeve 65 rotates inside the slide groove 63. Since the slide groove 63 is inclined and the slide groove 63 is arranged in a circle along the outer wall of the column tube 62, the combined sliding action of the rotating ball 630 and the slide groove 63 synchronously drives the sleeve 65 to move up and down on the outer wall of the column tube 62, so that the signal enhancement antenna 611 located on the upper side of the top plate 610 rotates synchronously while sliding up and down, further improving the activity range of the signal enhancement antenna 611, so that the signal receiving range of the signal enhancement antenna 611 is enhanced, and the signal transmission strength of the bionic robot 4 is simultaneously enhanced.

[0032] Third embodiment: Please refer to Figure 10-13 In this embodiment, vertical rods 612 are symmetrically fixedly installed on both sides of the sleeve 65, and guide seats 614 are symmetrically fixedly installed on both sides of the turntable 613. The vertical rods 612 slide through to the upper side of the guide seats 614, and an axle seat 615 is fixedly installed at the center position of the upper side of the turntable 613. A rotating shaft 616 is rotatably installed on the axle seat 615, and a main antenna 617 is fixedly installed on the upper side of the rotating shaft 616. Here, the main antenna 617 is arranged at the uppermost side of the antenna mechanism 6. The main antenna 617 is used for signal transmission, and the signal enhancement antenna 611 installed on the sleeve 65 is used to enhance the signal transmission strength.

[0033] Specifically, levers 620 are symmetrically fixedly installed on both sides of the rotating shaft 616, and an adjusting slide bar 621 is rotatably installed on the lower side of the lever 620. The outer diameter of the adjusting slide bar 621 is smaller than the inner diameter of the circular hole through which it slides. The adjusting slide bar 621 slides through to the lower side of the rotating disk 613 and an inclined arc-shaped slider 622 is fixedly installed on the lower end of the adjusting slide bar 621. A fixing rod 623 is provided on the lower side of the inclined arc-shaped slider 622. The fixing rod 623 is fixedly installed on the inner wall of the column 62. A push rod 624 is slidably installed on the upper end of the fixing rod 623. A round ball 626 is fixedly installed on the upper end of the push rod 624. A spring 625 is fixedly installed between the push rod 624 and the side wall of the fixing rod 623.

[0034] By the above-mentioned arrangement, the adjusting slide bar 621 is rotatably connected with the lever 620, and then when the shaft 616 drives the lever 620 to follow the rotation, the horizontal distance between the adjusting slide bar 621 and the shaft 616 changes. Here, the outer diameter of the adjusting slide bar 621 is smaller than the inner diameter of the circular hole through which it slides, and there is a certain gap between the circular hole through which it slides and the adjusting slide bar 621. The gap is used to compensate for the change in the horizontal distance between the adjusting slide bar 621 and the shaft 616 when the adjusting slide bar 621 follows the lever 620 to move up and down, so that the adjusting slide bar 621 can move up and down and move with the lever 620. There is no movement conflict when rotating around the rotating shaft 616. The setting of the spring 625 utilizes the resilience of the spring 625 to drive the push rod 624 to drive the ball 626 to push upward, so that when the ball 626 contacts the inclined arc-shaped slider 622 at the bottom of the adjusting slide bar 621, the ball 626 contacts the inclined surface of the bottom of the inclined arc-shaped slider 622, and then lifts the adjusting slide bar 621, so that the adjusting slide bar 621 drives the lever 620 connected to the upper side to rotate with the rotating shaft 616, and then drives the main antenna 617 fixedly installed on the upper side of the rotating shaft 616 to adjust the inclination angle.

[0035] Specifically, a limiting sleeve 619 is fixedly installed on the outer wall of the shaft seat 615 , a limiting block 618 is fixedly installed on the outer end of the rotating shaft 616 , and the limiting sleeve 619 is sleeved on the outer side of the limiting block 618 .

[0036] By the arrangement in the above manner, the limit sleeve 619 is arranged on the outside of the limit block 618, so that the rotation angle of the rotating shaft 616 is limited, so that the rotating shaft 616 can drive the main antenna 617 to rotate within its limited range, avoiding excessive rotation angle, causing the lever 620 to drive the lower end of the adjusting slide bar 621 to drop too much, and avoiding the inclined arc slider 622 installed at the lower end of the adjusting slide bar 621 to drop below the ball 626, thereby causing the inclined arc slider 622 to interfere with the ball 626 when following the rotation of the turntable 613, so that when the inclined arc slider 622 rotates to the contact area with the ball 626, its bottom inclined surface can always contact the upper side of the ball 626.

[0037] Specifically, a mounting side plate 66 is fixedly mounted on the outer wall of the sleeve 65 , and a carbon monoxide sensor 67 and an alarm 68 are fixedly mounted on the mounting side plate 66 .

[0038] Through the above-mentioned arrangement, the carbon monoxide sensor 67 is installed on the side wall of the sleeve 65, and the entire antenna mechanism 6 is located at the top of the bionic robot 4, so that the installation point of the carbon monoxide sensor 67 is relatively high. Since the concentration of carbon monoxide is slightly lower than that of the air, the carbon monoxide sensor 67 can better monitor the carbon monoxide in the environment inside the laboratory. When the carbon monoxide concentration in the laboratory is monitored to exceed the standard, it indicates that there may be a risk of poisoning in the laboratory due to the excessive carbon monoxide concentration. At this time, the alarm 68 located on the side of the carbon monoxide sensor 67 will light up and issue a warning, reminding the staff to take corresponding measures in time.

[0039] When in use, when the sleeve 65 is driven to rotate by the internal driving assembly 7 inside the column 62, the vertical rod 612 fixedly installed on the outer wall of the sleeve 65 rotates synchronously, and then the guide seat 614 is driven to rotate through the vertical rod 612, so that the guide seat 614 synchronously drives the turntable 613 to rotate. When the turntable 613 rotates, it can drive the shaft seat 615 to rotate, thereby causing the main antenna 617 on the upper side to rotate synchronously. At the same time, the lever 620 fixedly connected to the rotating shaft 616 rotates synchronously, driving the inclined arc slider 622 fixedly connected to the bottom of the adjusting slide rod 621 connected thereto to rotate synchronously. When the inclined arc slider 622 rotates to the contact area on the upper side of the ball 626, the ball 626 contacts the bottom inclined surface of the inclined arc slider 622, thereby Under the action of the lever 620, the adjustment slide bar 621 is pushed upward, and then the lever 620 drives the rotating shaft 616 to rotate, so that the main antenna 617 installed on the rotating shaft 616 can adjust the inclination angle. When the inclined arc-shaped slider 622 on the other side rotates to the contact area with the upper side of the sphere 626, the lever 620 on the other side will drive the rotating shaft 616 to rotate. Under the continuous contact and contact between the inclined arc-shaped sliders 622 and the sphere 626 at the bottom of both sides, the inclination angle of the main antenna 617 can swing back and forth while it rotates, thereby enhancing the signal receiving range of the main antenna 617, and further enhancing the signal transmission strength of the bionic robot 4, thereby ensuring the stability of the signal transmission of the bionic robot 4 during work, so that the bionic robot 4 can transmit signals and receive instructions very quickly and sensitively during daily work.

[0040] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A biosafety laboratory robot equipped with an antenna, characterized in that: It comprises a first AVG trolley (1), a second AVG trolley (2) and a bionic robot (4), wherein the bionic robot (4) is fixedly mounted on the upper side of the first AVG trolley (1), and an antenna mechanism (6) is arranged on the top of the bionic robot (4); The antenna mechanism (6) comprises a column (62), a sleeve (65) and a turntable (613), wherein the sleeve (65) is rotatably sleeved on the outside of the column (62), a permanent magnet (627) is embedded in the inside of the sleeve (65), and the turntable (613) is rotatably mounted on the upper end of the column (62), an internal drive assembly (7) is arranged on the inside of the sleeve (65), and the internal drive assembly (7) comprises a central shaft (71), and a plurality of connecting rods (72) are fixedly connected to the lower end of the central shaft (71) at equal intervals around the circumference, and the connecting rods ( A mounting arc seat (73) is fixedly installed at the outer end of the sleeve (72), and the mounting arc seat (73) is screwed on the inner wall of the column (62). A plurality of electromagnetic coils (74) are fixedly installed on the outer wall of the central axis (71), and a guard plate (75) is fixedly installed on the end of the electromagnetic coil (74). A plurality of outward expansion folding rods (69) are fixedly installed at equal intervals on the circumference of the outer wall of the sleeve (65), and a top plate (610) is fixedly installed on the upper end of the outward expansion folding rod (69), and a signal strengthening antenna (611) is fixedly installed on the top plate (610).

2. A biosafety laboratory robot equipped with an antenna according to claim 1, characterized in that: A ball seat (628) is fixedly mounted on the inner wall of the sleeve (65), a clamping shaft (629) is fixedly mounted on the ball seat (628), a rotating ball (630) is rotatably clamped on the outer side of the clamping shaft (629), a sliding groove (63) is provided on the outer wall of the column tube (62), the sliding groove (63) is inclined and the sliding groove (63) is arranged along the outer wall of the column tube (62), and the rotating ball (630) is in sliding contact with the sliding groove (63).

3. A biosafety laboratory robot equipped with an antenna according to claim 1, characterized in that: Vertical rods (612) are symmetrically fixedly installed on both sides of the sleeve (65), and guide seats (614) are symmetrically fixedly installed on both sides of the rotating disk (613). The vertical rods (612) slide through to the upper side of the guide seat (614), and an axle seat (615) is fixedly installed at the center position of the upper side of the rotating disk (613). A rotating shaft (616) is rotatably installed on the axle seat (615), and a main antenna (617) is fixedly installed on the upper side of the rotating shaft (616).

4. A biosafety laboratory robot equipped with an antenna according to claim 3, characterized in that: Levers (620) are symmetrically fixedly installed on both sides of the rotating shaft (616), and an adjusting slide rod (621) is rotatably installed on the lower side of the lever (620). The adjusting slide rod (621) slides through to the lower side of the rotating disk (613) and an inclined arc-shaped slider (622) is fixedly installed on the lower end of the adjusting slide rod (621). A fixing rod (623) is arranged on the lower side of the inclined arc-shaped slider (622), and the fixing rod (623) is fixedly installed on the inner wall of the column (62). A push rod (624) is slidably installed on the upper end of the fixing rod (623), and a round ball (626) is fixedly installed on the upper end of the push rod (624), and a spring (625) is fixedly installed between the push rod (624) and the side wall of the fixing rod (623).

5. A biosafety laboratory robot equipped with an antenna according to claim 3, characterized in that: A limiting sleeve (619) is fixedly mounted on the outer wall of the shaft seat (615), a limiting block (618) is fixedly mounted on the outer end of the rotating shaft (616), and the limiting sleeve (619) is sleeved on the outer side of the limiting block (618).

6. A biosafety laboratory robot equipped with an antenna according to claim 1, characterized in that: The inner wall of the sleeve (65) is symmetrically provided with annular grooves (631) on the upper and lower sides, a rotating ring (632) is slidably mounted inside the annular groove (631), and a plurality of balls (633) are mounted between the inner side of the rotating ring (632) and the annular groove (631).

7. A biosafety laboratory robot equipped with an antenna according to claim 1, characterized in that: A mounting side plate (66) is fixedly mounted on the outer wall of the sleeve (65), and a carbon monoxide sensor (67) and an alarm (68) are fixedly mounted on the mounting side plate (66).

8. A biosafety laboratory robot equipped with an antenna according to claim 1, characterized in that: A mounting ring (61) is fixedly connected to the bottom of the column (62); the mounting ring (61) is threadedly mounted on the top of the bionic robot (4); and a sealing gasket (64) is provided at the bottom of the mounting ring (61).

9. A biosafety laboratory robot equipped with an antenna according to claim 1, characterized in that: The bionic robot (4) has an inspection back plate (5) screwed onto the back.

10. A biosafety laboratory robot equipped with an antenna according to claim 1, characterized in that: A sample sealing chamber (3) is fixedly mounted on the upper side of the second AVG trolley (2).

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