A voice-controlled surgical instrument delivery device

Abstract

The present invention discloses a surgical instrument delivery device controlled by voice, which relates to the field of medical instrument technology. It includes an adjustable instrument table for placing surgical instruments of different specifications, the adjustable instrument table includes a base, a gear rod arranged on the base, an adjustment table arranged on the gear rod, and a positioning tooth arranged inside the adjustment table and used to lock the adjustment table, the base and one side of the adjustment table are both inclined and the angles of the inclined surfaces are consistent; a support mechanism. By setting up an adjustable instrument table, a support mechanism, a clamping mechanism, a delivery mechanism, a biaxial moving mechanism and a body, the device can automatically clamp and deliver surgical instruments. The process is simple and fast, and the surgical instruments are in an inclined state with the tip facing upward when delivered to the side of the surgeon, so that the surgeon can easily pick up the surgical instruments without picking up the tip of the surgical instruments. The delivery process is safer, ensuring the usability of the device.

Description

Technical Field

[0001] The present invention relates to the technical field of medical instruments, and in particular to a voice-controlled surgical instrument delivery device. Background Art

[0002] Surgery refers to the treatment of the patient's body by doctors using medical instruments to perform excisions, suturing, and other treatments. Operations performed on parts of the human body with instruments such as knives, scissors, and needles are used to maintain the patient's health. It is the main treatment method of surgery, commonly known as "open surgery." The purpose is to treat or diagnose diseases, such as removing diseased tissue, repairing injuries, transplanting organs, and improving the body's function and morphology. Early surgeries were limited to simple manual methods of cutting, suturing, and stitching on the body surface, such as draining abscesses, removing tumors, and suturing trauma. Therefore, surgery is an operation that destroys the integrity of tissue (incision) or restores tissue whose integrity has been destroyed (suturing).

[0003] At present, when hospitals have a large number of patients who need to undergo surgery as soon as possible, there is often a shortage of staff. Generally, the surgeon needs to be paired with at least two or more assistants to pass, collect surgical instruments, and assist the surgeon in performing the operation. However, when there is a shortage of staff, the number of assistants for the surgeon needs to be reduced, which will make the operation process more hurried, seriously affecting the efficiency of the operation and no longer meeting the needs. Summary of the Invention

[0004] To achieve the above objectives, the present invention provides the following technical solution: a voice-controlled surgical instrument delivery device, comprising:

[0005] An adjustable instrument table is used to place surgical instruments of different specifications. The adjustable instrument table includes a base, a gear rod disposed on the base, an adjustment table disposed on the gear rod, and a positioning tooth disposed inside the adjustment table and used to lock the adjustment table. One side of the base and the adjustment table are both inclined, and the angle of the inclined surface is consistent;

[0006] A support mechanism for placing at least one of the adjustable instrument tables;

[0007] a clamping mechanism for clamping surgical instruments placed on the adjustable instrument table, the clamping mechanism comprising a clamping block, a connecting cavity defined within the clamping block, a clamping forceps disposed within the connecting cavity, and an air bag disposed within the clamping forceps; an air tube connected to the air bag is disposed within the connecting cavity; a piston cavity connected to the air tube is disposed within the clamping block; and an electric push rod having one end extending into the piston cavity is disposed on one side of the clamping block;

[0008] A delivery mechanism for delivering the surgical instrument clamped by the clamping mechanism to the side of the surgeon, the delivery mechanism comprising a transmission member 1, a transmission member 2 arranged inside the transmission member 1, a slide arranged at the bottom of the transmission member 1 and the transmission member 2, a connecting shaft arranged at the top of the slide, a winding disk sleeved on the connecting shaft, and a servo motor 1 arranged at the top of the slide, the number of the transmission member 1 and the transmission member 2 being no less than one, the transmission member 1 and the transmission member 2 forming a one-way bending chain, the clamping block being fixedly connected to one end of the one-way bending chain, the other end of the one-way bending chain being wound around the winding disk, and the output end of the servo motor 1 being provided with a gear for driving the one-way bending chain to move;

[0009] A dual-axis moving mechanism, used to drive the slide to move in the X-axis and Z-axis directions;

[0010] The machine body is used to install the adjustable instrument table, support mechanism, clamping mechanism, delivery mechanism and biaxial movement mechanism. The top of the machine body is provided with a system control terminal, and one side of the machine body is provided with a side door for shielding the support frame;

[0011] The voice control system is used to recognize user voice commands and deliver corresponding surgical instruments. The voice control system includes a system storage unit, a voice recognition unit, a delivery position calibration unit, and a disinfection unit.

[0012] As a preferred technical solution of the present invention, a convex edge is provided at the bottom of the inclined surface on one side of the base, an anti-slip pad is provided on the convex edge, and at least one convex strip is provided on the anti-slip pad. A movable cavity is provided inside the convex edge, and a support plate is hinged inside the movable cavity. A compression spring is provided at the bottom of the support plate, and the top of the support plate is fixedly bonded to the bottom of the anti-slip pad.

[0013] The bottom of the adjustment platform is provided with an induction plate 1, the gear rod is located on both sides of the base, and support rods are provided on both sides of the base, and the two support rods are fixedly connected to the two gear rods respectively;

[0014] One end of the positioning tooth is engaged with the gear rod, and the other end of the positioning tooth is provided with a spring. A screw is connected to the internal thread of one side of the adjustment platform, and one end of the screw extends to the inside of the spring. The adjustment platform and the inclined surface on one side of the base are each provided with at least one anti-slip protrusion.

[0015] As a preferred technical solution of the present invention, the support mechanism includes a support frame provided on the body, the support frame having at least one partition provided therein, the base being fixedly mounted on the partition, and a labeling platform provided on one side of the partition located on the base for attaching an electronic label corresponding to a surgical instrument on the base on the side thereof;

[0016] There are at least one photoelectric switch 1 regularly distributed on one side of the inner wall of the support frame, and the photoelectric switch 1 is located on one side of the top of the label table. There are at least one slots opened on one side of the inner wall of the support frame, and one end of the photoelectric switch 1 is movably inserted into the inside of one of the slots.

[0017] As a preferred technical solution of the present invention, the output end of the electric push rod is provided with a piston head located inside the piston cavity, one side of the clamping block is provided with a support rod located above the electric push rod, one end of the support rod is provided with a second photoelectric switch, and the top of the clamping block is provided with a third photoelectric switch matching the first sensor sheet;

[0018] The number of the clamping pliers is no less than three groups, each group contains two clamping pliers and the two clamping pliers are staggered relative to each other, and a rotating shaft with both ends fixedly connected to the inner wall of the connecting cavity is commonly provided inside the three groups of clamping pliers.

[0019] As a preferred technical solution of the present invention, one side of the clamping block is inclined, and the angle of the inclined surface is consistent with the angle of the inclined surface on one side of the adjustment platform and the base. The inclined surface on one side of the clamping block is provided with no less than three movable openings, one end of the clamping pliers extends through the movable opening to the outside of the clamping block, and a protective sleeve located inside the connecting cavity is provided on one side of the movable opening, and the interior of the protective sleeve is fixedly bonded to the surface of the clamping pliers;

[0020] Each set of two clamping pliers is provided with a common arc rod inside, and the two ends of the arc rod are fixedly connected to the two sides of the inner wall of the connecting cavity respectively. The opposite back surfaces of the two clamping pliers in each set are provided with a tension spring that is movable and adjustable between the interior and the surface of the arc rod;

[0021] An airbag is provided between each group of two clamping pliers, and the airbag is connected to the trachea. There are at least one slip ring regularly distributed on the trachea, and the interior of the slip ring is slidably connected to the surface of the arc rod. An anti-slip strip is provided on one end of the clamping pliers located outside the clamping block, and the anti-slip strip is provided with anti-slip grooves.

[0022] As a preferred technical solution of the present invention, sleeves are provided inside the transmission member 1 and the transmission member 2, fixed shafts are provided inside both ends of the transmission member 1, and the sleeves located inside the two ends of the transmission member 2 are movably connected to the fixed shafts inside the two adjacent transmission members 1 respectively;

[0023] The sleeve inside the transmission member one and the sleeve located in the middle position inside the transmission member two are both provided with a triangular platform and a positioning plate located on one side of the triangular platform. One end of the positioning plate located inside the transmission member one extends to the bottom of the triangular platform located inside the transmission member two, and one end of the positioning plate located inside the transmission member two extends to the bottom of the triangular platform located inside the transmission member one, so as to realize the function that the one-way bending chain cannot bend downward. A magnet is fixedly embedded in the bottom of the triangular platform and the magnet is adsorbed to the positioning plate at its bottom.

[0024] As a preferred technical solution of the present invention, one of the teeth on the gear extends between two adjacent sleeves to realize the transmission between the gear and the one-way bending chain. The top of the slide is provided with at least two pressure plates for limiting the one-way bending chain, and the servo motor is located between the two pressure plates.

[0025] One end of the bottom of the slide is provided with a second induction sheet matching the second photoelectric switch, and both ends of the connecting shaft are provided with a support plate fixedly connected to the bottom and the top of the slide, a circular groove is opened inside the winding disk, and a clockwork spring with one end connected to one side of the inner wall of the circular groove is provided on the connecting shaft.

[0026] As a preferred technical solution of the present invention, the biaxial movement mechanism includes a connecting platform slidably arranged on both sides of the inner wall of the machine body and a servo motor 2 fixedly arranged on the top of both sides of the machine body, a lead screw 1 is movably arranged between the two connecting platforms, and a stabilizing rod located on both sides of the lead screw 1 is fixedly arranged between the two connecting platforms;

[0027] One end of the connecting platform is provided with a nut seat with one end extending to one side of the machine body, and one of the nut seats is provided with a servo motor three with an output end connected to one end of the screw for transmission, the surface of the stabilizing rod is movably sleeved with the interior of the slide, and the surface of the screw one is threadedly sleeved with the interior of the slide.

[0028] As an optimal technical solution of the present invention, sliding holes are provided on both sides of the body, and the nut seat extends to one side of the body through the sliding holes. The output end of the servo motor 2 is provided with a screw 2, and one end of the screw 2 passes through the interior of the nut seat and is rotatably connected to the bottom of the inner wall of the sliding hole. Starting the servo motor 2 drives the screw 2 to rotate to realize the Z-axial movement of the slide, and starting the servo motor 3 drives the screw 1 to rotate to realize the X-axial movement of the slide. A lifting base is provided at the bottom of the body, and the top of the lifting base is provided with no less than four limiting slide rods with one end movably connected to the inside of the body. The bottom of the lifting base is movably provided with a rotating base.

[0029] As a preferred technical solution of the present invention, the system storage unit includes a storage library integrated in the system control terminal, which is used to store voice command samples of different surgeons. The voice recognition unit includes a voice recognition chip integrated in the system control terminal and electrically connected to the storage library, and a noise reduction pickup fixed on one side of the clamping block, which is used to identify the voice information of the surgeon and call related voice command samples. The disinfection unit includes at least one ultraviolet disinfection lamp arranged on one side of the side door, and the ultraviolet disinfection lamp is electrically connected to the voice recognition chip.

[0030] Compared with the prior art, the present invention provides a voice-controlled surgical instrument delivery device with the following advantages:

[0031] 1. This voice-controlled surgical instrument delivery device, by providing an adjustable instrument table, a support mechanism, a clamping mechanism, a delivery mechanism, a biaxial moving mechanism, and a body, can automatically clamp and deliver surgical instruments. The process is simple and quick, and when the surgical instrument is delivered to the surgeon's side, it is in an inclined state with the tip facing upward, allowing the surgeon to easily pick up the surgical instrument without picking up the tip of the surgical instrument. This makes the delivery process safer and ensures the usability of the device.

[0032] 2. This voice-controlled surgical instrument delivery device, by setting up an adjustable instrument table, a support mechanism, a clamping mechanism, a delivery mechanism, a two-axis moving mechanism and a body, can automatically deliver surgical instruments according to the voice instructions of the surgeon through a voice control system, effectively replacing the doctor's assistant, reducing the manpower burden of the hospital, meeting economic benefits, and having broad application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 This is a schematic structural diagram of a voice-controlled surgical instrument delivery device proposed by the present invention;

[0034] Figure 2 for Figure 1 A magnified view of the structure at point A;

[0035] Figure 3 A cross-sectional view of the support mechanism and clamping mechanism of a voice-controlled surgical instrument delivery device proposed by the present invention;

[0036] Figure 4 for Figure 3 A magnified view of the structure at point A;

[0037] Figure 5 for Figure 3 A magnified view of the structure at B in the middle;

[0038] Figure 6 for Figure 3A magnified view of the structure at C in the middle;

[0039] Figure 7 A cross-sectional view of the support plate structure of a voice-controlled surgical instrument delivery device proposed by the present invention;

[0040] Figure 8 This is a schematic diagram of the structure of a gripping block of a voice-controlled surgical instrument delivery device proposed by the present invention;

[0041] Figure 9 This is a schematic diagram of the structure of an adjustable instrument table of a voice-controlled surgical instrument delivery device proposed by the present invention;

[0042] Figure 10 A cross-sectional view of the gripping forceps structure of a voice-controlled surgical instrument delivery device proposed by the present invention;

[0043] Figure 11 A cross-sectional view of the structure of an adjustment table of a voice-controlled surgical instrument delivery device proposed by the present invention;

[0044] Figure 12 This is a schematic diagram of the use status of the gripping block of the voice-controlled surgical instrument delivery device proposed by the present invention;

[0045] Figure 13 This is a block diagram of the voice control system of the voice-controlled surgical instrument delivery device proposed by the present invention.

[0046] In the figure: 1. Adjustable instrument table; 11. Base; 12. Anti-skid pad; 121. Raised strip; 13. Gear rod; 14. Adjustment table; 141. Sensor plate 1; 15. Support rod; 16. Movable cavity; 161. Support plate; 162. Compression spring; 17. Positioning tooth; 18. Screw; 19. Anti-skid protrusion; 2. Support mechanism; 21. Support frame; 22. Partition; 23. Label table; 24. Slot; 25. Photoelectric switch 1; 3. Clamping mechanism; 31. Clamping block; 311. Piston cavity; 312. Electric push rod; 313. Support rod; 314. Photoelectric switch 2; 315. Noise reduction pickup; 316. Photoelectric switch 3; 32. Connecting cavity; 33. Air pipe; 34. Clamping forceps; 341. Rotating shaft; 35. Anti-skid strip; 36. Movable opening; 36 1. Protective cover; 37. Arc rod; 38. Airbag; 381. Slip ring; 39. Tension spring; 4. Delivery mechanism; 41. Transmission part 1; 411. Fixed shaft; 42. Transmission part 2; 43. Slide; 431. Pressure plate; 432. Induction plate 2; 44. Sleeve; 45. Triangular table; 46. Positioning plate; 47. Connecting shaft; 471. Clockwork spring; 48. Winding reel; 49. Servo motor 1; 491. Gear; 5. Dual-axis moving mechanism; 51. Connecting table; 52. Screw 1; 53. Stabilizing bar; 54. Nut seat; 55. Servo motor 2; 56. Servo motor 3; 57. Screw 2; 6. Machine body; 61. System control terminal; 62. Slide hole; 63. Side door; 64. Rotating base; 65. Lifting base plate; 66. Rotating motor. DETAILED DESCRIPTION

[0047] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0048] See also Figure 1-13 A voice-controlled surgical instrument delivery device includes an adjustable instrument table 1 for placing surgical instruments of different specifications. The adjustable instrument table 1 includes a base 11, a gear rod 13 provided on the base 11, an adjustment table 14 provided on the gear rod 13, and a positioning tooth 17 provided inside the adjustment table 14 and used to lock the adjustment table 14. One side of the base 11 and the adjustment table 14 are both inclined and the angles of the inclined surfaces are consistent.

[0049] The supporting mechanism 2 is used to place at least one of the adjustable instrument tables 1 .

[0050] The clamping mechanism 3 is used to clamp the surgical instruments placed on the adjustable instrument table 1. The clamping mechanism 3 includes a clamping block 31, a connecting cavity 32 opened inside the clamping block 31, a clamping forceps 34 arranged inside the connecting cavity 32, and an air bag 38 arranged inside the clamping forceps 34. An air pipe 33 connected to the air bag 38 is provided inside the connecting cavity 32, a piston cavity 311 connected to the air pipe 33 is opened inside the clamping block 31, and an electric push rod 312 with one end extending into the piston cavity 311 is provided on one side of the clamping block 31.

[0051] The delivery mechanism 4 is used to deliver the surgical instrument clamped by the clamping mechanism 3 to the side of the surgeon. The delivery mechanism 4 includes a transmission member 41, a transmission member 42 arranged inside the transmission member 41, a slide 43 arranged at the bottom of the transmission member 41 and the transmission member 2 42, a connecting shaft 47 arranged at the top of the slide 43, a winding disk 48 sleeved on the connecting shaft 47, and a servo motor 49 arranged on the top of the slide 43. The number of the transmission member 41 and the transmission member 2 42 is not less than one. The transmission member 41 and the transmission member 2 42 form a one-way bending chain. The clamping block 31 is fixedly connected to one end of the one-way bending chain, and the other end of the one-way bending chain is wound on the winding disk 48. The output end of the servo motor 49 is provided with a gear 491 for driving the one-way bending chain to move.

[0052] The biaxial moving mechanism 5 is used to drive the slide 43 to move in the X-axis and Z-axis directions.

[0053] The body 6 is used to install the adjustable instrument table 1, the support mechanism 2, the clamping mechanism 3, the delivery mechanism 4 and the two-axis moving mechanism 5. A system control terminal 61 is provided on the top of the body 6, and a side door 63 for shielding the support frame 21 is provided on one side of the body 6.

[0054] The voice control system is used to recognize user voice commands and deliver corresponding surgical instruments. The voice control system includes a system storage unit, a voice recognition unit, a delivery position calibration unit, and a disinfection unit.

[0055] As a specific technical solution of this embodiment, a convex edge is provided at the bottom of the inclined surface on one side of the base 11, and an anti-slip pad 12 is provided on the convex edge. The anti-slip pad 12 is provided with a number of not less than one convex strip 121, and an active cavity 16 is opened inside the convex edge. The interior of the active cavity 16 is hinged with a support plate 161, and a compression spring 162 is provided at the bottom of the support plate 161. The top of the support plate 161 is fixedly bonded to the bottom of the anti-slip pad 12, see Figure 6 、 Figure 7 as well as Figure 9The convex edge is set, and the anti-slip pad 12 is used to support the bottom end of the surgical instrument placed on the inclined surface. The tip of the surgical instrument needs to face the adjustment table 14, so that the surgical instrument is in an inclined state with the tip facing upward when it is delivered to the side of the surgeon, so that the surgeon can easily pick up the surgical instrument without picking up the tip of the surgical instrument, making the delivery process safer. The setting of the compression spring 162 makes it possible for the surgical instrument to easily resist the pressure plate 431 and fall when the clamping block 31 pushes the surgical instrument, which will not affect the pushing of the surgical instrument. At the same time, the pressure plate 431, which is tilted by the pressure spring 162, further limits the bottom of the surgical instrument to avoid the surgical instrument from slipping. The anti-slip pad 12 is made of rubber.

[0056] The bottom of the adjustment platform 14 is provided with a sensor piece 141, the gear rod 13 is located on both sides of the base 11, and support rods 15 are provided on both sides of the base 11. The two support rods 15 are fixedly connected to the two gear rods 13 respectively. The setting of the support rods 15 further ensures the stability of the gear rod 13. The setting of the sensor piece 141 is used to cooperate with the photoelectric switch 316 to calibrate the position of the clamping block 31. Figure 12 As shown, when the photoelectric switch 316 senses the sensor piece 141, the clamping forceps 34 are activated to clamp the surgical instrument.

[0057] One end of the positioning tooth 17 is engaged with the gear rod 13, and the other end of the positioning tooth 17 is provided with a spring. A screw 18 is connected to the inner thread of one side of the adjustment platform 14, and one end of the screw 18 extends to the inside of the spring. The adjustment platform 14 and the inclined surface of one side of the base 11 are provided with at least one anti-slip protrusion 19, see Figure 11 , rotating the screw 18 to contact the positioning teeth 17, so that the positioning teeth 17 cannot be disengaged from the meshing of the gear rod 13, and the positioning of the adjustment platform 14 can be completed. When the height of the adjustment platform 14 needs to be adjusted according to the length of the surgical instrument, the screw 18 is disengaged from the interference with the positioning teeth 17, so that the positioning teeth 17 can be smoothly compressed and retreated when they are interfered with by the gear rod 13, and the position of the adjustment platform 14 on the gear rod 13 can be adjusted. The adjusted inclined surface remains consistent with the inclined surface on one side of the base 11. The provision of the anti-slip protrusion 19 prevents the surgical instrument from slipping when contacting the inclined surfaces of the adjustment platform 14 and the base 11.

[0058] As a specific technical solution of this embodiment, the support mechanism 2 includes a support frame 21 provided on the body 6, and the interior of the support frame 21 is provided with a number of at least one partition 22, the base 11 is fixedly mounted on the partition 22, and a label platform 23 is provided on one side of the base 11 on the partition 22 for attaching an electronic label corresponding to the surgical instrument on the base 11 on its side, see Figure 4A camera is embedded in the bottom of the clamping block 31 and the camera is electrically connected to the voice control system. When the clamping block 31 needs to extract the surgical instrument on the adjustable instrument table 1, the camera will scan the electronic tag during the process to reconfirm the surgical instrument to be clamped, avoiding the occurrence of incorrect removal. When the medical staff put the cleaned surgical instruments on the adjustable instrument table 1, they also need to match the information on the electronic tag to ensure the delivery efficiency of the surgical instruments during the operation. The partition 22 is connected to the support frame 21 with bolts, which facilitates disassembly and assembly, and the position of the partition 22 can be adjusted.

[0059] On one side of the inner wall of the support frame 21, there are regularly distributed at least one photoelectric switch 25, and the photoelectric switch 25 is located on one side of the top of the label platform 23. On one side of the inner wall of the support frame 21, there are at least one slot 24, and one end of the photoelectric switch 25 is movably inserted into the interior of one of the slots 24. The photoelectric switch 25 is used to detect the position of the clamping block 31 as the slide 43 moves up and down, so that the clamping block 31 is accurately located between the adjustment platform 14 and the base 11, and the extraction process is smoother. When the adjustment platform 14 moves on the gear rod 13, the distance between the adjustment platform 14 and the base 11 is changed, and the position of the photoelectric switch 25 needs to be adjusted synchronously so that the photoelectric switch 25 can be adjusted accurately. The distance between switch 1 25 and the upper and lower parts of the adjustment platform 14 is maintained within the sensing range of photoelectric switch 3 316. Both photoelectric switch 3 316 and photoelectric switch 2 314 use groove-type photoelectric sensors, and the depth of their internal grooves can be used as the fault tolerance distance between photoelectric switch 1 25 and the upper and lower parts of the adjustment platform 14, so that the sensing piece 1 141 and photoelectric switch 3 316 can only sense each other. This operation needs to be completed before use and can be used directly afterwards. When encountering surgical instruments of different specifications, the number of partitions 22 and the number of adjustable instrument tables 1 need to be increased, so that the distance between the adjustment table 14 and the base 11 in the adjustable instrument table 1 located on the same partition 22 does not differ by more than the depth of the groove in the photoelectric switch 3 316.

[0060] As a specific technical solution of this embodiment, the output end of the electric push rod 312 is provided with a piston head located inside the piston chamber 311, and a support rod 313 located above the electric push rod 312 is provided on one side of the clamping block 31, and a photoelectric switch 2 314 is provided on one end of the support rod 313. The top of the clamping block 31 is provided with a photoelectric switch 316 matching the sensor piece 1 141. When the electric push rod 312 is started, the piston head moves inside the piston chamber 311, and the piston head pushes the gas inside the active chamber 16 into the trachea 33. The gas inside the trachea 33 enters the airbag 38, causing the airbag 38 to expand and open the clamping forceps 34, so that the clamping forceps 34 clamps the surgical instrument. The photoelectric switch 2 314 is used to cooperate with the sensor piece 2 432 to limit the retreat distance of the clamping block 31, so that the clamping block 31 is separated from the top of the partition 22, thereby avoiding collision with the partition 22 when the clamping block 31 moves up and down.

[0061] The number of the clamping pliers 34 is not less than three groups, the number of the clamping pliers 34 in each group is two and the two clamping pliers 34 are staggered relative to each other, and the interior of the three groups of the clamping pliers 34 is commonly provided with a rotating shaft 341 whose two ends are fixedly connected to the inner wall of the connecting cavity 32, one side of the clamping block 31 is inclined and the angle of the inclined surface is consistent with the angle of the inclined surface on one side of the adjustment platform 14 and the base 11, and the inclined surface on one side of the clamping block 31 is provided with not less than three movable openings 36, one end of the clamping pliers 34 passes through the movable opening 36 and extends to the outside of the clamping block 31, and a protective sleeve 361 located inside the connecting cavity 32 is provided on one side of the movable opening 36, and the interior of the protective sleeve 361 is connected to the clamping pliers 34 The surface is fixedly bonded, and the movable opening 36 is provided for the rotation of the clamping forceps 34. The protective cover 361 is made of rubber and has a certain elasticity, which will not affect the movement of the clamping forceps 34. The protective cover 361 is mainly used to cover the movable opening 36 to avoid contamination of the interior of the connecting cavity 32. After the clamping forceps 34 are contaminated, they can be rinsed and disinfected without allowing water to flow into the interior of the connecting cavity 32 through the movable opening 36. The angle of the inclined surface on one side of the clamping block 31 is consistent with that of the inclined surface on one side of the adjustment platform 14 and the base 11, so that the clamping block 31 can better support and clamp the surgical instrument, so that the bottom end of the surgical instrument is tilted toward the surgeon, and the surgeon can more easily pick up the surgical instrument when reaching out.

[0062] Each set of two clamping pliers 34 is provided with a common arc rod 37 inside, and the two ends of the arc rod 37 are fixedly connected to the two sides of the inner wall of the connecting cavity 32. The opposite sides of each set of two clamping pliers 34 are provided with a tension spring 39 that is movable and adjustable with the surface of the arc rod 37. Figure 4 、 Figure 8 as well as Figure 10The two clamping jaws 34 of each group extend to the outside of the clamping block 31 at one end and are staggered with each other in order to increase the clamping range of the surgical instrument. One end of the clamping jaws 34 extending from the connecting cavity 32 is bent so that the ends of the two clamping jaws 34 connected to the arc rod 37 are at the same level, so that the arc rod 37 can pass through the two clamping jaws 34.

[0063] An air bag 38 is provided between each set of two clamping pliers 34, and the air bag 38 is connected to the trachea 33. The trachea 33 is regularly distributed with at least one slip ring 381, and the interior of the slip ring 381 is slidably connected to the surface of the arc rod 37. An anti-slip strip 35 is provided on one end of the clamping pliers 34 located outside the clamping block 31, and the anti-slip strip 35 is provided with an anti-slip groove. Figure 10 After the gas inside the trachea 33 enters the airbag 38, the airbag 38 expands and contacts the two clamping clamps 34, so that the ends of the two clamping clamps 34 located outside the clamping block 31 move relative to each other to clamp the surgical instrument. The anti-slip strip 35 cooperates with the anti-slip groove to ensure that the clamping clamp 34 clamps the surgical instrument stably and is not prone to slipping.

[0064] As a specific technical solution of this embodiment, sleeves 44 are provided inside the transmission member 1 41 and inside the transmission member 2 42. Fixed shafts 411 are provided inside the two ends of the transmission member 1 41. The sleeves 44 located inside the two ends of the transmission member 2 42 are respectively movably connected with the fixed shafts 411 inside the two adjacent transmission members 1 41. The sleeves 44 inside the transmission member 1 41 and the sleeves 44 located in the middle position of the transmission member 2 42 are both provided with a triangular platform 45 and a positioning plate 46 located on one side of the triangular platform 45. The positioning plate 46 located inside the transmission member 1 41 One end of 6 extends to the bottom of the triangular platform 45 located inside the transmission part 2 42, and one end of the positioning plate 46 located inside the transmission part 2 42 extends to the bottom of the triangular platform 45 located inside the transmission part 1 41, so as to realize the function that the one-way bending chain cannot bend downward. The bottom of the triangular platform 45 is fixedly embedded with a magnet and the magnet is attracted to the positioning plate 46 at its bottom. The main bodies of the transmission part 1 41 and the transmission part 2 42 are similar to the conventional chain structure. The difference lies in the setting of the sleeve 44, so that the distance between the sleeves 44 and the sleeves 44 remains constant. The triangular platform 45 cooperates with the positioning plate 46. When the transmission part 1 41 and the transmission part 2 42 are connected, ... When the transmission member 1 41 is turned down from the right end, the fixed shaft 411 at the left end of the transmission member 1 41 starts to transmit as the center of the circle. When the transmission member 1 41 is turned over to be level with the transmission member 2 42, the positioning plate 46 inside the transmission member 1 41 contacts the triangular platform 45 inside the transmission member 2 42, so that the transmission member 1 41 is stuck and cannot rotate. When the transmission member 1 is turned over, the transmission member 1 41 and the transmission member 2 42 connected thereto are combined to drive the transmission member 2 42 to turn over. When the transmission member 2 42 is turned over to be level, the positioning plate 46 inside it contacts the triangular platform 45 inside the transmission member 1 41 at one end, and then it cannot turn over. By analogy, when the one-way bending chain flips downward, it cannot exceed the horizontal plane, so that the one-way bending chain supports the clamping block 31, and the clamping block 31 is located below one end of the one-way bending chain. When the surgeon uses slightly too much force to pick up the surgical instrument, it will resist the clamping block 31 and apply a downward flipping force, and will not apply an upward force, so the one-way bending chain will not flip upward, and the operation will be more stable and quick. The setting of the magnet adsorbs the positioning plate 46, so that the transmission member 1 41 and the transmission member 2 42 are at the same level, and the connection is more stable, and it will not easily flip upward.

[0065] As a specific technical solution of this embodiment, one of the teeth on the gear 491 extends between two adjacent sleeves 44 to realize the transmission of the gear 491 and the one-way bending chain. The top of the slide 43 is provided with no less than two pressure plates 431 for limiting the one-way bending chain. The servo motor 49 is located between the two pressure plates 431. The servo motor 49 is started to drive the gear 491 to rotate. The gear 491 drives its one circle of teeth to continuously move the one-way bending chain, so that the one-way bending chain pushes the clamping block 31. The setting of the pressure plate 431 makes the section of the one-way bending chain meshing with the gear 491 always remain horizontal, making the pushing process of the one-way bending chain smoother.

[0066] One end of the bottom of the slide 43 is provided with an induction sheet 2 432 matching the photoelectric switch 2 314, and both ends of the connecting shaft 47 are provided with support plates fixedly connected to the bottom and the top of the slide 43. A circular groove is opened inside the winding disk 48, and one end of the connecting shaft 47 is provided with a spring 471 connected to one side of the inner wall of the circular groove. The setting of the support plate ensures the stability of the connecting shaft 47. The setting of the spring 471 continuously applies a rotational force to the winding disk 48. When the one-way bending chain retreats, the winding disk 48 is subjected to the rotational force of the contraction of the spring 471, and the winding disk 48 reels the retreating one-way bending chain on its surface. Compared with the conventional screw rod and linear module conveying method, the one-way bending chain occupies less space and has a long conveying distance. It is suitable for use in the operating room and will not cause too much interference to the medical staff in the operating room, making the surgical operation process smoother.

[0067] As a specific technical solution of this embodiment, the biaxial moving mechanism 5 includes a connecting platform 51 slidably arranged on both sides of the inner wall of the body 6 and a servo motor 2 55 fixedly arranged on the top of both sides of the body 6, a lead screw 1 52 is movably arranged between the two connecting platforms 51, and a stabilizing rod 53 located on both sides of the lead screw 1 52 is fixedly arranged between the two connecting platforms 51. One end of the connecting platform 51 is provided with a nut seat 54 with one end extending to one side of the body 6, and one of the nut seats 54 is provided with a servo motor 3 56 with an output end connected to the end of the lead screw 1 52 for transmission. The surface of the fixed rod 53 is movably socketed with the interior of the slide 43, and the surface of the screw 1 52 is threadedly socketed with the internal thread of the slide 43. The servo motor 2 55 is started to drive the screw 2 57 to rotate, and the screw 1 52 drives the nut seat 54 to move up and down. The servo motor 3 56 is started to drive the screw 1 52 to rotate, and the screw 1 52 drives the slide 43 to move horizontally. The setting of the stabilizing rod 53 prevents the slide 43 from rotating together with the screw 1 52, making the movement process of the slide 43 more stable, ensuring the support effect of the slide 43 on the winding disk 48 and the servo motor.

[0068] As a specific technical solution of this embodiment, sliding holes 62 are provided on both sides of the body 6, and the nut seat 54 extends to one side of the body 6 through the sliding holes 62. The output end of the servo motor 2 55 is provided with a screw 2 57, one end of the screw 2 57 passes through the interior of the nut seat 54 and is rotatably connected to the bottom of the inner wall of the sliding hole 62. Starting the servo motor 2 55 drives the screw 2 57 to rotate, thereby realizing the Z-axial movement of the slide 43. Starting the servo motor 3 56 drives the screw 1 52 to rotate, thereby realizing the X-axial movement of the slide 43. A lifting base 65 is provided at the bottom of the body 6, and the top of the lifting base 65 is provided with no less than four limiting slide bars, one end of which is movably plugged into the interior of the body 6. The bottom of the lifting base 65 is movably provided with a rotating base 64. The setting of the limiting slide bar ensures that the body 6 and the lifting base 65 remain parallel, thereby ensuring the stability of the body 6 and preventing tilting and instability during rotation.

[0069] As a specific technical solution of this embodiment, the system storage unit includes a storage library integrated in the system control terminal 61, which is used to store voice command samples of different surgeons. The voice recognition unit includes a voice recognition chip integrated in the system control terminal 61 and electrically connected to the storage library, and a noise reduction pickup 315 fixedly arranged on one side of the clamping block 31, which is used to recognize the voice information of the surgeon and call related voice command samples. The delivery position calibration unit includes a rotating motor 66 arranged at the bottom of the rotating base 64 and a lifting cylinder arranged on the lifting base plate 65. The output end of the lifting cylinder is fixedly connected to the bottom of the body 6, and the output end of the rotating motor 66 is fixedly connected to the bottom of the lifting base plate 65. The disinfection unit includes at least one ultraviolet disinfection lamp arranged on one side of the side door 63, and the ultraviolet disinfection lamp is electrically connected to the voice recognition chip. See Figure 3, both ends of the top partition 22 can be used as delivery calibration positions, and the height and angle of each delivery of surgical instruments are based on this. When the clamping block 31 descends with the slide 43 to extract the surgical instruments on the lower partition 22, the lift cylinder needs to rise as much as the slide 43 descends, so that the height of each delivery of surgical instruments does not change. When extracting surgical instruments except for the two ends at the top of the partition 22, the horizontal position of the clamping block 31 changes, so it is necessary to start the rotating motor 66 to drive the body 6 to rotate, so that the angle of the clamping block 31 after horizontal movement is redirected to the delivery calibration position. This design method can This ensures that the surgical instruments are delivered at the same point each time, making it more convenient for the main doctor to pick them up. After use, the cleaned and dried surgical instruments are placed back on the adjustable instrument table 1, the side door 63 is closed, and the ultraviolet disinfection lamp is automatically started to continuously sterilize and disinfect the surgical instruments. When the clamping block 31 pushes the surgical instruments, the noise reduction microphone 315 is close to the surgeon, and the voice command is captured more clearly and sensitively. The voice command samples of each surgeon are recorded by the microphone and stored in the storage library. When in use, the voice recognition chip automatically recognizes the surgeon's accent and automatically calls the corresponding voice command sample for delivery.

[0070] When in use, the number of adjustable instrument tables 1 used is consistent with the number of surgical instruments, the number of label tables 23 needs to be consistent with the number of adjustable instrument tables 1, and the number of layers of the partitions 22 is determined by the number of adjustable instrument tables 1 placed thereon. When in use, first move the body 6 to one side of the bed and adjust it according to the position of the surgeon. If the surgeon takes the surgical instrument with his left hand, the body 6 moves to the right side of the surgeon. If he takes the surgical instrument with his right hand, the body 6 moves to the left side of the surgeon. Then start the servo motor 49 to drive the one-way bending chain to extend and set the conveyor. The extension angle and length of the calibrated position are adjusted, and the deviation angle between the horizontal movement of the one-way bending chain between the multiple adjustable instrument tables 1 on the partition 22 and the conveying calibration position is compensated by the rotating motor 66. At the same time, the height deviation between the one-way bending chain and the conveying calibration position when moving between the multiple partitions 22 is compensated by the lifting cylinder. The voice command sample of each surgeon is recorded by the microphone and stored in the storage library. When used, the voice recognition chip automatically recognizes the surgeon's accent and automatically calls the corresponding voice command sample. During the operation, the servo motor 2 55 and the servo motor 3 56 drive the slide 43 to move up and down and horizontally, so that the slide 43 corresponds to the surgical instrument to be clamped. The servo motor 1 49 is started. When the clamping block 31 needs to extract the surgical instrument on the adjustable instrument table 1, the camera will scan the electronic tag during the process to reconfirm the surgical instrument to be clamped. The sensor piece 1 141 and the photoelectric switch 3 316 are inductively connected, and the electric push rod 312 is started to clamp the surgical instrument. The electric push rod 312 is started to drive the piston head in the piston chamber 311. The piston head moves internally, and the gas inside the active chamber 16 is pushed into the trachea 33. The gas inside the trachea 33 enters the airbag 38, causing the airbag 38 to expand and open the clamping forceps 34, so that the clamping forceps 34 clamp the surgical instrument. After the clamping is completed, the servo motor 49 is started again to transport the one-way bending chain, so that the one-way bending chain delivers the surgical instrument to the side of the surgeon. After the surgeon takes it, he can resend the voice command to perform the next surgical instrument delivery operation, and the operation of the device is completed through the above.

[0071] To sum up, the voice-controlled surgical instrument delivery device, by setting an adjustable instrument table 1, a support mechanism 2, a clamping mechanism 3, a delivery mechanism 4, a biaxial moving mechanism 5 and a body 6, can automatically clamp and deliver surgical instruments. The process is simple and fast, and the surgical instrument is in a tilted state with the tip facing upward when it is delivered to the side of the surgeon, so that the surgeon can easily pick up the surgical instrument without picking up the tip of the surgical instrument. The delivery process is safer, ensuring the usability of the device.

[0072] It should be noted that, in this document, terms such as "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or apparatus comprising the element.

[0073] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A voice-controlled surgical instrument delivery device, characterized in that: include: An adjustable instrument table (1) is used for placing surgical instruments of different specifications. The adjustable instrument table (1) comprises a base (11), a gear rod (13) arranged on the base (11), an adjustment table (14) arranged on the gear rod (13), and a positioning tooth (17) arranged inside the adjustment table (14) and used for locking the adjustment table (14). One side of the base (11) and the adjustment table (14) are both inclined and have the same angle of the inclined surface. A support mechanism (2) for placing at least one of the adjustable instrument tables (1); A clamping mechanism (3) for clamping surgical instruments placed on the adjustable instrument table (1), the clamping mechanism (3) comprising a clamping block (31), a connecting cavity (32) provided inside the clamping block (31), a clamping forceps (34) provided inside the connecting cavity (32), and an air bag (38) provided inside the clamping forceps (34); an air pipe (33) communicating with the air bag (38) is provided inside the connecting cavity (32); a piston cavity (311) communicating with the air pipe (33) is provided inside the clamping block (31); and an electric push rod (312) having one end extending into the piston cavity (311) is provided on one side of the clamping block (31); A delivery mechanism (4) is used to deliver the surgical instrument clamped by the clamping mechanism (3) to the side of the surgeon, and the delivery mechanism (4) includes a transmission member 1 (41), a transmission member 2 (42) arranged inside the transmission member 1 (41), a slide (43) arranged at the bottom of the transmission member 1 (41) and the transmission member 2 (42), a connecting shaft (47) arranged at the top of the slide (43), a reel (48) sleeved on the connecting shaft (47), and a reel (48) arranged on the slide (43). A servo motor (49) is provided at the top, the number of the transmission member (41) and the transmission member (42) is not less than one, the transmission member (41) and the transmission member (42) form a one-way bending chain, the clamping block (31) is fixedly connected to one end of the one-way bending chain, the other end of the one-way bending chain is wound on a winding disk (48), and the output end of the servo motor (49) is provided with a gear (491) for driving the one-way bending chain to move; A dual-axis moving mechanism (5) is used to drive the slide (43) to move in the X-axis and Z-axis directions; A machine body (6) is used to install the adjustable instrument table (1), the support mechanism (2), the clamping mechanism (3), the delivery mechanism (4) and the biaxial moving mechanism (5); a system control terminal (61) is provided on the top of the machine body (6); and a side door (63) for shielding the support frame (21) is provided on one side of the machine body (6); The voice control system is used to recognize user voice commands and deliver corresponding surgical instruments. The voice control system includes a system storage unit, a voice recognition unit, a delivery position calibration unit, and a disinfection unit.

2. The voice-controlled surgical instrument delivery device according to claim 1, wherein: A convex edge is provided at the bottom of the inclined surface on one side of the base (11), an anti-slip pad (12) is provided on the convex edge, and at least one convex strip (121) is provided on the anti-slip pad (12), an active cavity (16) is provided inside the convex edge, a support plate (161) is hinged inside the active cavity (16), a compression spring (162) is provided at the bottom of the support plate (161), and the top of the support plate (161) is fixedly bonded to the bottom of the anti-slip pad (12); The bottom of the adjustment platform (14) is provided with an induction plate (141), the gear rod (13) is located on both sides of the base (11), and support rods (15) are provided on both sides of the base (11), and the two support rods (15) are fixedly connected to the two gear rods (13) respectively; One end of the positioning tooth (17) is engaged with the gear rod (13), and the other end of the positioning tooth (17) is provided with a spring. One side of the adjustment platform (14) is internally threadedly connected to a screw rod (18), and one end of the screw rod (18) extends to the inside of the spring. The adjustment platform (14) and the inclined surface on one side of the base (11) are both provided with at least one anti-slip protrusion (19).

3. The voice-controlled surgical instrument delivery device according to claim 1, wherein: The support mechanism (2) comprises a support frame (21) arranged on the body (6), the support frame (21) is provided with at least one partition (22) inside, the base (11) is fixedly mounted on the partition (22), and a label platform (23) is provided on one side of the base (11) on the partition (22) for attaching an electronic label corresponding to a surgical instrument on the base (11) on the side thereof; At least one photoelectric switch (25) is regularly distributed on one side of the inner wall of the support frame (21), and the photoelectric switch (25) is located on one side of the top of the label table (23). At least one slot (24) is opened on one side of the inner wall of the support frame (21), and one end of the photoelectric switch (25) is movably plugged into the interior of one of the slots (24).

4. The voice-controlled surgical instrument delivery device according to claim 1, wherein: The output end of the electric push rod (312) is provided with a piston head located inside the piston cavity (311); one side of the clamping block (31) is provided with a support rod (313) located above the electric push rod (312); one end of the support rod (313) is provided with a second photoelectric switch (314); the top of the clamping block (31) is provided with a third photoelectric switch (316) matched with the first sensor sheet (141); The number of the clamping pliers (34) is no less than three groups, the number of the clamping pliers (34) in each group is two and the two clamping pliers (34) are staggered relative to each other, and a rotating shaft (341) with both ends fixedly connected to the inner wall of the connecting cavity (32) is commonly provided inside the three groups of clamping pliers (34).

5. The voice-controlled surgical instrument delivery device according to claim 1, wherein: One side of the clamping block (31) is in the form of an inclined surface, and the angle of the inclined surface is consistent with the angle of the inclined surface on one side of the adjustment platform (14) and the base (11). No less than three movable openings (36) are provided on the inclined surface on one side of the clamping block (31). One end of the clamping pliers (34) passes through the movable opening (36) and extends to the outside of the clamping block (31). A protective sleeve (361) located inside the connecting cavity (32) is provided on one side of the movable opening (36). The interior of the protective sleeve (361) is fixedly bonded to the surface of the clamping pliers (34). Each set of two clamping pliers (34) is provided with a common arc rod (37) inside, and the two ends of the arc rod (37) are fixedly connected to the two sides of the inner wall of the connecting cavity (32) respectively. The opposite sides of each set of two clamping pliers (34) are provided with a tension spring (39) inside and movably adjusted with the surface of the arc rod (37); An air bag (38) is provided between each group of two clamping pliers (34), and the air bag (38) is connected to the trachea (33). The trachea (33) is regularly distributed with at least one slip ring (381), and the interior of the slip ring (381) is slidably connected to the surface of the arc rod (37). An anti-slip strip (35) is provided on one end of the clamping pliers (34) located outside the clamping block (31), and the anti-slip strip (35) is provided with an anti-slip tooth groove.

6. The voice-controlled surgical instrument delivery device according to claim 1, wherein: The interior of the transmission member 1 (41) and the interior of the transmission member 2 (42) are both provided with sleeves (44), and fixed shafts (411) are provided inside both ends of the transmission member 1 (41). The sleeves (44) located inside both ends of the transmission member 2 (42) are movably connected with the fixed shafts (411) inside the two adjacent transmission members 1 (41) respectively. A triangular platform (45) and a positioning plate (46) located on one side of the triangular platform (45) are provided on the sleeve (44) inside the transmission member 1 (41) and the sleeve (44) located in the middle position inside the transmission member 2 (42). One end of the positioning plate (46) located inside the transmission member 1 (41) extends to the bottom of the triangular platform (45) located inside the transmission member 2 (42), and one end of the positioning plate (46) located inside the transmission member 2 (42) extends to the bottom of the triangular platform (45) located inside the transmission member 1 (41), so as to realize the function that the one-way bending chain cannot be bent downward. A magnet is fixedly embedded in the bottom of the triangular platform (45) and the magnet is attracted to the positioning plate (46) at its bottom.

7. The voice-controlled surgical instrument delivery device according to claim 1, wherein: One of the teeth on the gear (491) extends between two adjacent sleeves (44) to realize the transmission between the gear (491) and the one-way bending chain. The top of the slide (43) is provided with at least two pressing plates (431) for limiting the one-way bending chain. The servo motor (49) is located between the two pressing plates (431). One end of the bottom of the slide (43) is provided with a second induction sheet (432) matched with the second photoelectric switch (314), and both ends of the connecting shaft (47) are provided with a support plate fixedly connected to the top of the slide (43) at the bottom, and a circular groove is provided inside the winding disk (48), and a spring (471) is provided on the connecting shaft (47) with one end connected to one side of the inner wall of the circular groove.

8. The voice-controlled surgical instrument delivery device according to claim 1, wherein: The biaxial moving mechanism (5) comprises a connecting platform (51) slidably arranged on both sides of the inner wall of the machine body (6) and a servo motor (55) fixedly arranged on the top of both sides of the machine body (6); a lead screw (52) is movably arranged between the two connecting platforms (51); and a stabilizing rod (53) is fixedly arranged between the two connecting platforms (51) and located on both sides of the lead screw (52); One end of the connecting platform (51) is provided with a nut seat (54) with one end extending to one side of the machine body (6), and one of the nut seats (54) is provided with a servo motor three (56) whose output end is transmission-connected to the end of the lead screw one (52), the surface of the stabilizing rod (53) is movably sleeved with the interior of the slide (43), and the surface of the lead screw one (52) is sleeved with the internal thread of the slide (43).

9. The voice-controlled surgical instrument delivery device according to claim 8, characterized in that: Both sides of the machine body (6) are provided with sliding holes (62), and the nut seat (54) extends to one side of the machine body (6) through the sliding holes (62). The output end of the servo motor 2 (55) is provided with a screw 2 (57), one end of which passes through the interior of the nut seat (54) and is rotatably connected to the bottom of the inner wall of the sliding hole (62). Starting the servo motor 2 (55) drives the screw 2 (57) to rotate, thereby realizing the Z-axial movement of the slide (43). Starting the servo motor 3 (56) drives the screw 1 (52) to rotate, thereby realizing the X-axial movement of the slide (43). A lifting base plate (65) is provided at the bottom of the machine body (6), and a top of the lifting base plate (65) is provided with no less than four limiting slide rods, one end of which is movably plugged into the interior of the machine body (6). The bottom of the lifting base plate (65) is movably provided with a rotating base (64).

10. The voice-controlled surgical instrument delivery device according to claim 1, wherein: The system storage unit includes a storage library integrated in the system control terminal (61) for storing voice command samples of different surgeons, and the voice recognition unit includes a voice recognition chip integrated in the system control terminal (61) and electrically connected to the storage library, and a noise reduction pickup (315) fixedly arranged on one side of the clamping block (31) for recognizing the voice information of the surgeon and calling the relevant voice command samples: The delivery position calibration unit includes a rotating motor (66) arranged at the bottom of the rotating base (64) and a lifting cylinder arranged on the lifting base (65), the output end of the lifting cylinder is fixedly connected to the bottom of the body (6), and the output end of the rotating motor (66) is fixedly connected to the bottom of the lifting base (65). The disinfection unit includes at least one ultraviolet disinfection lamp arranged on one side of the side door (63), and the ultraviolet disinfection lamp is electrically connected to the voice recognition chip.

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