Auxiliary placing cart for endoscope
The endoscope-assisted placement cart addresses entanglement and contamination issues by integrating steam sterilization and motor-driven organization, ensuring safe and efficient endoscope storage and retrieval.
Patent Information
- Application Number
- CN202411144540.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-20
- Publication Date
- 2024-12-27
AI Technical Summary
Endoscope accessories often entangle and contaminate each other when placed on existing medical carts, leading to potential damage and hygiene issues.
An endoscope-assisted placement cart with integrated steam sterilization, lifting, and telescopic components, featuring a motor-driven system to organize and sterilize endoscopes, ensuring safe and efficient storage and retrieval.
The system maintains endoscope hygiene by sterilization and organizes accessories to prevent entanglement, enhancing operational efficiency and safety.
Smart Images
Figure CN119184870A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of endoscope-assisted placement equipment, and in particular to an endoscope-assisted placement trolley. Background Art
[0002] Endoscope is the abbreviation of endoscope, which is a detection instrument that integrates traditional optics, ergonomics, precision mechanics, modern electronics, mathematics, and software.
[0003] During use, endoscopes are often used together with endoscope accessories. Multiple different endoscopes may be switched during an operation. After the endoscope is used, it will be placed on a medical cart first, and the endoscope accessories will also be placed on it first. When placing endoscope accessories on existing medical carts, the endoscope accessories are very easy to get entangled with each other, which will seriously affect the use of the endoscope, and the materials on the endoscope are likely to contaminate and damage the endoscope. Summary of the invention
[0004] The object of the present invention is to provide an endoscope-assisted placement cart to solve the problems raised in the above-mentioned background technology.
[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions: The present invention is an endoscope auxiliary placement cart, comprising a body, an end face of the body is fixedly connected to a motor, an end of the body away from the motor is fixedly connected to a storage cabinet, an end of the body close to the motor is rotatably connected to a lamp holder, a bag fixing frame is fixedly connected to the surface of the lamp holder, an end face of the lamp holder is rotatably connected to a disinfection lamp, an end of the body close to the disinfection lamp is fixedly connected to a motor, an output end of the motor is fixedly connected to a protective cover, and further comprising: A steam sterilization component, the steam sterilization component comprises a water tank, an end surface of the water tank is provided with a water inlet, a side of the water tank away from the water inlet is provided with a water outlet, and an inner wall of the water tank close to the water outlet is fixedly connected with a heater; A lifting component, the lifting component comprises an output belt, one end of the output belt away from the motor is drivingly connected to an output rod, the surface of the output rod is fixedly connected to an output gear, the number of the output gears is seven, and the seven output gears are equidistantly distributed on the surface of the output rod; A hook component, the hook component comprises a horizontal plate, the end surface of the horizontal plate is fixedly connected to a cone, the surface of the cone is provided with a movable ruler, and the surface of the movable ruler is fixedly connected to a clamping ruler; The telescopic component comprises a transmission belt, one end of the transmission belt away from the output rod is transmission-connected with the transmission rod, and the surface of the transmission rod is transmission-connected with the transmission belt.
[0006] Furthermore, a drawer is slidably connected to the inner wall of the vehicle body on one side close to the protective cover, and the number of the storage cabinets is set to two, the two storage cabinets are located on the same side of the vehicle body, and the two storage cabinets are fixedly connected to each other at the ends close to each other, and a receiving groove is fixedly connected to the top of the vehicle body on one side close to the protective cover.
[0007] Furthermore, the steam sterilization component includes a jet port, and the number of the jet ports is set to seven. The seven jet ports are evenly distributed on the inner wall of the vehicle body close to the motor side, and the end face of the jet port is provided with a jet hole, and the end of the jet hole away from the jet port is in contact with the water tank.
[0008] Furthermore, the lifting component includes a force-bearing gear, the inner wall of the force-bearing gear is fixedly connected with a force-bearing rod, and the surface of the force-bearing rod on a side close to the force-bearing gear is fixedly connected with a transmission gear; The surface of the stressed gear is meshed with the surface of the output gear. There are seven stressed gears, which are evenly distributed on the surface of the stressed rod.
[0009] Furthermore, a rack is meshingly connected to the surface of the transmission gear, a sliding rod is fixedly connected to the side of the rack away from the transmission gear, a sliding groove is slidably connected to the surface of the sliding rod, and seven lifting components are arranged, and the seven lifting components are equidistantly distributed along the surface of the output rod and the surface of the force-bearing rod.
[0010] Furthermore, the hook component comprises a vertical rod, the end surface of the vertical rod is fixedly connected to a cylindrical vertical rod, and one end of the vertical rod away from the cylindrical vertical rod is fixedly connected to a supporting rod; One end of the horizontal plate away from the cone is fixedly connected to the inner wall of the vehicle body, the cylindrical upright is fixedly connected to the end face of the movable ruler, and one end of the upright away from the movable ruler is fixedly connected to the end face of the sliding rod. There are seven hook components, and the seven hook components are equidistantly distributed along the surface of the force-bearing rod.
[0011] Furthermore, the telescopic component includes a transmission rod, the surface of the transmission rod is transmission-connected with a conductive belt, the end of the transmission rod away from the transmission belt is fixedly connected with a bevel gear 1, the surface of the bevel gear 1 is meshingly connected with a bevel gear 2, and the end of the transmission belt away from the transmission rod is transmission-connected with the surface of the transmission rod.
[0012] Furthermore, an outer bolt rod is fixedly connected to the end surface of the second bevel gear, an inner thread rod is threadedly connected to the surface of the outer bolt rod, and a push plate is fixedly connected to one end of the inner thread rod away from the second bevel gear; The surface of the push plate is slidably connected to the inner wall of the storage cabinet. The number of the transmission rods is two, and the two transmission rods are symmetrically distributed around the inner wall center of the conductive belt.
[0013] The present invention has the following beneficial effects: When the present invention is used for taking, the motor is first energized to drive the protective cover to rotate. When the protective cover rotates to a certain position, the motor is energized to run. At this time, in the lifting component, the output end of the motor drives the output belt to rotate, and the output belt drives the output rod to rotate. When the output rod rotates, the output rod and the output gear are fixedly connected, so the output gear is driven to rotate. The output gear and the force gear are meshingly connected, so when the output gear rotates, the meshing motion drives the force gear to move in the opposite direction, and the force gear drives the force rod to rotate. The rotation of the force rod drives the transmission gear to move in the same direction. At this time, the transmission gear and the rack are surface meshingly connected, so the rack is driven to move downward, and the rack is fixedly connected to the slide bar, so the slide bar is driven to move downward at the same time.
[0014] When the protective cover of the present invention is opened, the steam sterilization component will be started synchronously, the water in the water tank will be heated by the heater to be vaporized, and then the water vapor will enter the upper layer, then enter the jet hole, and then be ejected through the jet port to ensure that the endoscope therein is in a good sterile environment.
[0015] When the slide bar moves downward, the vertical rod in the hook component will move downward at the same time, and the vertical rod will drive the support rod and the cylindrical vertical rod to move downward at the same time. Then, because the cone is a cone, when the cylindrical vertical rod moves downward, the movable ruler will gradually become smaller, and on the contrary, the clamping ruler connected to it will gradually become larger. When the vertical rod descends to a certain position, the inner mirror in the clamping ruler will contact the receiving groove, and then under the interaction between the support rod and the receiving groove, the inner mirror will tilt into the groove of the receiving groove.
[0016] When the motor of the present invention is running, the transmission belt starts to rotate in the telescopic component under the action of the output rod, and the transmission belt drives the transmission rod to rotate, and the transmission rod will rotate with the transmission belt connected thereto. When the transmission belt rotates, the transmission rod will start to rotate, and at this time, the bevel gear 1 located on the end face of the transmission rod will rotate accordingly, and the bevel gear 1 is meshed with the surface of the bevel gear 2, so it will drive the bevel gear 2 to rotate, and at the same time, the transmission rod will also drive the transmission belt to rotate together, and when the bevel gear 2 rotates, the outer bolt rod at the other end of the bevel gear 2 will rotate accordingly, and the outer bolt rod is threadedly connected to the inner threaded rod, so the inner threaded rod will run outward, so it will drive the push plate to move outward at the same time, and the variable will be opened, and the endoscope therein can be used.
[0017] When the invention is put back for use, except for the steam sterilization component, the other components are operated in reverse, and the damaged components can be placed in the recovery bag in the bag fixing frame.
[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.
[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the cross-sectional structure of the steam sterilization component of the present invention; Figure 3 This is a schematic diagram of the output belt structure of the present invention; Figure 4 For the present invention Figure 3 A magnified schematic diagram of part A in FIG. Figure 5 For the present invention Figure 3 A magnified schematic diagram of part B in FIG. Figure 6 This is a schematic diagram of the structure of the telescopic component of the present invention; Figure 7 For the present invention Figure 6 Schematic diagram of the enlarged structure of part C; Figure 8 It is a schematic diagram of the cross-sectional structure of the outer telescopic component of the present invention.
[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows: In the figure: 1, vehicle body; 2, drawer; 3, storage cabinet; 4, lamp holder; 5, bag fixing frame; 6, motor; 7, disinfection lamp; 8, protective cover; 9, motor; 10, steam disinfection component; 11, lifting component; 12, hook component; 13, telescopic component; 14, output belt; 15, receiving slot; 21, water inlet; 22, water outlet; 23, heater; 24, jet hole; 25, jet hole; 26, water tank; 31, output rod; 32, output gear; 33 , force-bearing gear; 34, force-bearing rod; 35, transmission gear; 36, rack; 37, slide; 38, slide rod; 41, cross plate; 42, cone; 43, vertical rod; 44, support rod; 45, clamping ruler; 46, movable ruler; 47, cylindrical vertical rod; 51, transmission belt; 52, transmission rod; 53, transmission belt; 54, transmission rod; 55, bevel gear one; 56, bevel gear two; 57, transmission belt; 58, external bolt rod; 59, internal threaded rod; 60, push plate. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.
[0023] See also Figure 1-Figure 8 As shown, the present invention is an endoscope auxiliary placement cart, including a body 1, the end face of the body 1 is fixedly connected to a motor 6, the end of the body 1 away from the motor 6 is fixedly connected to a storage cabinet 3, the end of the body 1 close to the motor 6 is rotatably connected to a lamp holder 4, the surface of the lamp holder 4 is fixedly connected to a bag fixing frame 5, the end face of the lamp holder 4 is rotatably connected to a disinfection lamp 7, the end of the body 1 close to the disinfection lamp 7 is fixedly connected to a motor 9, the motor 9 is first powered on to drive the protective cover 8 to rotate, the output end of the motor 9 is fixedly connected to the protective cover 8, and also includes: The steam sterilizing component 10 includes a water tank 26, an end surface of the water tank 26 is provided with a water inlet 21, a side of the water tank 26 away from the water inlet 21 is provided with a water outlet 22, and an inner wall of the water tank 26 close to the water outlet is fixedly connected with a heater 23, the water in the water tank 26 is heated by the heater 23 to be vaporized, and then the water vapor enters the upper layer and then enters the air jet hole 24; The lifting component 11 includes an output belt 14. The output end of the motor 6 drives the output belt 14 to rotate. The end of the output belt 14 away from the motor 6 is connected to the output rod 31. The output belt 14 drives the output rod 31 to rotate. The surface of the output rod 31 is fixedly connected to the output gear 32. When the output rod 31 rotates, the output rod 31 and the output gear 32 are fixedly connected, so the output gear 32 is driven to rotate. There are seven output gears 32, and the seven output gears 32 are equidistantly distributed on the surface of the output rod 31. The hook component 12 includes a horizontal plate 41, a cone 42 is fixedly connected to the end surface of the horizontal plate 41, and a movable ruler 46 is arranged on the surface of the cone 42. Because the cone 42 is a cone, when the cylindrical rod 47 moves downward, the movable ruler 46 will gradually become smaller, and a clamping ruler 45 is fixedly connected to the surface of the movable ruler 46, and on the contrary, the clamping ruler 45 connected thereto will gradually become larger; The telescopic component 13 includes a transmission belt 51. Under the action of the output rod 31, the transmission belt 51 starts to rotate. The end of the transmission belt 51 away from the output rod 31 is connected to the transmission rod 52. The transmission belt 51 drives the transmission rod 52 to rotate. The surface of the transmission rod 52 is connected to the transmission belt 53. The transmission rod 52 will rotate with the transmission belt 53 connected thereto.
[0024] A drawer 2 is slidably connected to the inner wall of the vehicle body 1 on the side close to the protective cover 8. There are two storage cabinets 3, which are located on the same side of the vehicle body 1 and fixedly connected at their ends close to each other. A receiving groove 15 is fixedly connected to the top of the vehicle body 1 on the side close to the protective cover 8.
[0025] The steam sterilization component 10 includes a jet port 25, and then the steam is sprayed out through the jet port 25 to ensure that the endoscope therein is in a good sterile environment. There are seven jet ports 25, and the seven jet ports 25 are evenly distributed on the inner wall of the vehicle body 1 close to the motor 9. The end face of the jet port 25 is provided with a jet hole 24, and the end of the jet hole 24 away from the jet port 25 is in contact with the water tank 26.
[0026] The lifting component 11 includes a force-bearing gear 33, and the output gear 32 is meshed with the force-bearing gear 33. Therefore, when the output gear 32 rotates, the force-bearing gear 33 is driven to move in the opposite direction through meshing motion. A force-bearing rod 34 is fixedly connected to the inner wall of the force-bearing gear 33, and the force-bearing gear 33 drives the force-bearing rod 34 to rotate. A transmission gear 35 is fixedly connected to the surface of the force-bearing rod 34 on the side close to the force-bearing gear 33. The rotation of the force-bearing rod 34 drives the transmission gear 35 to move in the same direction. The surface of the force-bearing gear 33 is meshed with the surface of the output gear 32 . There are seven force-bearing gears 33 , and the seven force-bearing gears 33 are evenly distributed on the surface of the force-bearing rod 34 .
[0027] The surface of the transmission gear 35 is meshed with a rack 36. At this time, the transmission gear 35 and the rack 36 are surface-meshed, so the rack 36 is driven to move downward. The side of the rack 36 away from the transmission gear 35 is fixedly connected with a slide bar 38. The rack 36 is fixedly connected to the slide bar 38, so the slide bar 38 is driven to move downward at the same time. The surface of the slide bar 38 is slidably connected with a slide groove 37. There are seven lifting components 11, and the seven lifting components 11 are equidistantly distributed along the surface of the output rod 31 and the surface of the force-bearing rod 34.
[0028] The hook component 12 includes a vertical rod 43, and the vertical rod 43 will move downward at the same time. The end surface of the vertical rod 43 is fixedly connected to a cylindrical vertical rod 47, and one end of the vertical rod 47 away from the cylindrical vertical rod 47 is fixedly connected to a support rod 44. The vertical rod 43 will drive the support rod 44 and the cylindrical vertical rod 47 to move downward together. When the vertical rod 43 drops to a certain position, the endoscope in the clamping ruler 45 will contact the receiving groove 15, and then under the interaction between the support rod 44 and the receiving groove 15, the endoscope will tilt into the groove of the receiving groove 15; One end of the horizontal plate 41 away from the cone 41 is fixedly connected to the inner wall of the vehicle body 1, the cylindrical upright rod 47 is fixedly connected to the end face of the movable ruler 46, and one end of the upright rod 47 away from the movable ruler 46 is fixedly connected to the end face of the slide rod 38. There are seven hook components 12, and the seven hook components 12 are equidistantly distributed along the surface of the force-bearing rod 34.
[0029] The telescopic component 13 includes a transmission rod 54. When the transmission belt 53 rotates, the transmission rod 54 will start to rotate. The surface of the transmission rod 54 is transmission-connected with a conduction belt 57. At the same time, the transmission rod 54 will also drive the conduction belt 57 to rotate together. The end of the transmission rod 54 away from the transmission belt 53 is fixedly connected with a bevel gear 1 55. At this time, the bevel gear 1 55 located on the end face of the transmission rod 54 will rotate accordingly. The surface of the bevel gear 1 55 is meshedly connected with a bevel gear 2 56. The bevel gear 1 55 meshes with the surface of the bevel gear 2 56, so it will drive the bevel gear 2 56 to rotate. The end of the transmission belt 53 away from the transmission rod 52 is transmission-connected with the surface of the transmission rod 54.
[0030] The end surface of the bevel gear 2 56 is fixedly connected with an outer bolt rod 58. When the bevel gear 2 56 rotates, the outer bolt rod 58 at the other end of the bevel gear 2 56 will rotate accordingly. The surface of the outer bolt rod 58 is threadedly connected with an inner thread rod 59. The outer bolt rod 58 and the inner thread rod 59 are threadedly connected, so the inner thread rod 59 will move outward. The end of the inner thread rod 59 away from the bevel gear 2 56 is fixedly connected with a push plate 60, so it will drive the push plate 60 to move outward at the same time. The surface of the push plate 60 is slidably connected to the inner wall of the storage cabinet 3 , and there are two transmission rods 54 , which are symmetrically distributed around the inner wall center of the conductive belt 57 .
[0031] When in use, when taking and using, motor 9 is energized first, driving protective cover 8 to rotate. When protective cover 8 rotates to a certain position, motor 6 is energized and runs. At this time, in lifting component 11, the output end of motor 6 drives output belt 14 to rotate, and output belt 14 drives output rod 31 to rotate. When output rod 31 rotates, output rod 31 and output gear 32 are fixedly connected, so output gear 32 is driven to rotate. Output gear 32 and force gear 33 are meshingly connected. Therefore, when output gear 32 rotates, force gear 33 is driven to move in the opposite direction through meshing motion. Force gear 33 drives force rod 34 to rotate. The rotation of force rod 34 drives transmission gear 35 to move in the same direction. At this time, transmission gear 35 and rack 36 are surface meshingly connected, so rack 36 is driven to move downward. Rack 36 is fixedly connected to slide bar 38, so slide bar 38 is driven to move downward at the same time. When the protective cover 8 is opened, the steam sterilization component 10 will be started synchronously, the water in the water tank 26 is heated by the heater 23 to vaporize, and then the water vapor will enter the upper layer, then enter the jet hole 24, and then be ejected through the jet port 25 to ensure that the endoscope therein is in a good aseptic environment. When the slide bar 38 moves downward, the vertical rod 43 in the hook component 12 at this time will move downward at the same time, and the vertical rod 43 will simultaneously drive the support rod 44 and the cylindrical vertical rod 47 to move downward together, and then, because the cone 42 is a cone, when the cylindrical vertical rod 47 moves downward, the movable ruler 46 will gradually become smaller, and on the contrary, the clamping ruler 45 connected thereto will gradually become larger. When the vertical rod 43 drops to a certain position, the endoscope in the clamping ruler 45 will contact the receiving slot 15, and then under the interaction between the support rod 44 and the receiving slot 15, the endoscope will tilt into the slot of the receiving slot 15. When the motor 6 is running, in the telescopic part 13, under the effect of the output rod 31, the transmission belt 51 starts to rotate, and the transmission belt 51 drives the transmission rod 52 to rotate, and the transmission rod 52 will rotate with the transmission belt 53 connected thereto, and when the transmission belt 53 rotates, the transmission rod 54 will start to rotate, and the bevel gear 1 55 located at the end face of the transmission rod 54 will rotate therewith, and the surface of the bevel gear 1 55 and the bevel gear 2 56 is meshed, so the bevel gear 2 56 will be driven to rotate, and the transmission rod 54 will also drive the transmission belt 57 to rotate together, and when the bevel gear 2 56 rotates, the outer bolt rod 58 at the other end of the bevel gear 2 56 will rotate therewith, and the outer bolt rod 58 is threadedly connected with the internal thread rod 59, so the internal thread rod 59 will run outwards, so the push plate 60 will be driven to move outwards at the same time, and the change will open 3 at this time, and the endoscope therein can be used. When putting it back for use, except the steam sterilization component 10, the other components are reversely operated, and the damaged component can be placed in the recovery bag in the bag fixing frame 5.
[0032] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.
Claims
1. An endoscope-assisted placement cart, comprising a body (1), an end surface of the body (1) being fixedly connected to a motor (6), an end of the body (1) away from the motor (6) being fixedly connected to a storage cabinet (3), an end of the body (1) close to the motor (6) being rotatably connected to a lamp holder (4), a surface of the lamp holder (4) being fixedly connected to a bag holder (5), an end surface of the lamp holder (4) being rotatably connected to a disinfection lamp (7), an end of the body (1) close to the disinfection lamp (7) being fixedly connected to a motor (9), an output end of the motor (9) being fixedly connected to a protective cover (8), characterized in that: Also includes: A steam sterilizing component (10), the steam sterilizing component (10) comprising a water tank (26), an end surface of the water tank (26) being provided with a water inlet (21), a side of the water tank (26) away from the water inlet (21) being provided with a water outlet (22), and an inner wall of the water tank (26) close to the water outlet being fixedly connected to a heater (23); A lifting component (11), the lifting component (11) comprising an output belt (14), one end of the output belt (14) away from the motor (6) being drivingly connected to an output rod (31), a surface of the output rod (31) being fixedly connected to an output gear (32), the number of the output gears (32) being seven, and the seven output gears (32) being equidistantly distributed on the surface of the output rod (31); A hook component (12), the hook component (12) comprising a transverse plate (41), the end surface of the transverse plate (41) being fixedly connected to a cone (42), a surface of the cone (42) being provided with a movable ruler (46), and a surface of the movable ruler (46) being fixedly connected to a clamping ruler (45); A telescopic component (13), the telescopic component (13) comprising a transmission belt (51), one end of the transmission belt (51) away from the output rod (31) being transmission-connected to a transmission rod (52), and a surface of the transmission rod (52) being transmission-connected to a transmission belt (53).
2. The endoscope-assisted placement cart according to claim 1, characterized in that: A drawer (2) is slidably connected to the inner wall of the vehicle body (1) on the side close to the protective cover (8), the number of the storage cabinets (3) is two, the two storage cabinets (3) are located on the same side of the vehicle body (1), and the two storage cabinets (3) are fixedly connected to each other at their ends, and a receiving groove (15) is fixedly connected to the top of the vehicle body (1) on the side close to the protective cover (8).
3. The endoscope-assisted placement cart according to claim 2, characterized in that: The steam sterilizing component (10) comprises an air jet (25), wherein the number of the air jet (25) is seven and the seven air jets (25) are equidistantly distributed on the inner wall of the vehicle body (1) close to the motor (9). An air jet hole (24) is provided on the end surface of the air jet (25), and an end of the air jet hole (24) away from the air jet (25) is in contact with a water tank (26).
4. The endoscope-assisted placement cart according to claim 3, characterized in that: The lifting component (11) comprises a force-bearing gear (33), the inner wall of the force-bearing gear (33) is fixedly connected to a force-bearing rod (34), and the surface of the force-bearing rod (34) on a side close to the force-bearing gear (33) is fixedly connected to a transmission gear (35); The surface of the force-bearing gear (33) is meshedly connected with the surface of the output gear (32), the number of the force-bearing gears (33) is seven, and the seven force-bearing gears (33) are equidistantly distributed on the surface of the force-bearing rod (34).
5. The endoscope-assisted placement cart according to claim 4, characterized in that: The surface of the transmission gear (35) is meshingly connected with a rack (36), a side of the rack (36) away from the transmission gear (35) is fixedly connected with a slide rod (38), and a surface of the slide rod (38) is slidably connected with a slide groove (37), and the number of the lifting components (11) is seven, and the seven lifting components (11) are equidistantly distributed along the surface of the output rod (31) and the surface of the force-bearing rod (34).
6. The endoscope-assisted placement cart according to claim 5, characterized in that: The hook component (12) comprises a vertical rod (43), the end surface of the vertical rod (43) is fixedly connected to a cylindrical vertical rod (47), and one end of the vertical rod (47) away from the cylindrical vertical rod (47) is fixedly connected to a support rod (44); One end of the transverse plate (41) away from the cone (41) is fixedly connected to the inner wall of the vehicle body (1), the cylindrical upright rod (47) is fixedly connected to the end surface of the movable ruler (46), and one end of the upright rod (47) away from the movable ruler (46) is fixedly connected to the end surface of the slide rod (38). The number of the hook components (12) is seven, and the seven hook components (12) are equidistantly distributed along the surface of the force-bearing rod (34).
7. The endoscope-assisted placement cart according to claim 6, characterized in that: The telescopic component (13) comprises a transmission rod (54), the surface of the transmission rod (54) being transmission-connected to a conductive belt (57), one end of the transmission rod (54) away from the transmission belt (53) being fixedly connected to a first bevel gear (55), the surface of the first bevel gear (55) being meshingly connected to a second bevel gear (56), and one end of the transmission belt (53) away from the transmission rod (52) being transmission-connected to the surface of the transmission rod (54).
8. The endoscope-assisted placement cart according to claim 7, characterized in that: The end surface of the second bevel gear (56) is fixedly connected to an external bolt rod (58), the surface of the external bolt rod (58) is threadedly connected to an internal thread rod (59), and one end of the internal thread rod (59) away from the second bevel gear (56) is fixedly connected to a push plate (60); The surface of the push plate (60) is slidably connected to the inner wall of the storage cabinet (3), and the number of the transmission rods (54) is two, and the two transmission rods (54) are symmetrically distributed around the inner wall center of the conductive belt (57).