An oncology emergency rescue cart

Abstract

The present invention belongs to the technical field of medical equipment, and discloses an oncology rescue vehicle, including a vehicle compartment, a groove channel is opened on one side of the bottom of the vehicle compartment, and a baffle is fixedly connected to the middle of the bottom of the vehicle compartment; a loading and unloading mechanism is arranged at the bottom of the groove channel; a first fixing mechanism and a second fixing mechanism are arranged on both sides of the bottom of the vehicle compartment along the width of the groove channel; through the setting of the loading and unloading mechanism, the transfer vehicle can be automatically loaded and unloaded without the need for medical staff to lift this work, which effectively avoids accidents during lifting, not only reduces the workload, but also improves the speed of the transfer vehicle that is automatically placed upwards, which can save time and increase comfort. When the transfer vehicle is unloaded, there will be no large shaking, thereby improving functionality.

Description

Technical Field

[0001] The present invention belongs to the technical field of medical devices, specifically a rescue cart for oncology. Background Technique

[0002] Currently, the emergency rescue cart used in oncology is a common disposal cart in hospitals. When there are critically ill patients in need of immediate rescue, in order to quickly transport the critically ill patients with difficulty walking to the rescue location for a race against time, a medical emergency cart is often used to transport patients.

[0003] When transferring a patient for treatment, generally, the emergency cart does not have an auxiliary device. Medical staff need to lift the transfer cart upward to place it in the carriage of the emergency cart, which not only increases the workload but also wastes time. Moreover, if there is inertia in the carriage, the transfer cart may shift or tip over in any direction, further causing secondary injury to the patient, reducing safety and functionality.

[0004] Therefore, a rescue cart for oncology is proposed to solve the above problems. Summary of the Invention

[0005] To solve the problems of the lack of work and related technologies with loading and unloading devices in the above-mentioned background technique, the present invention provides a rescue cart for oncology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A rescue cart for oncology, including a carriage. A groove is provided on one side of the inner bottom of the carriage, and a baffle is fixedly connected to the middle of the inner bottom of the carriage; a loading and unloading mechanism is arranged at the bottom of the groove; first fixing mechanisms and second fixing mechanisms are arranged on both sides of the inner bottom of the carriage along the width of the groove.

[0008] Preferably, the loading and unloading mechanism includes a hydraulic cylinder, which is fixedly connected in an opening through a first fixed shaft. The opening is provided on one side surface of the groove. The output end of the hydraulic cylinder is connected to a push rod. One end of the push rod is rotationally matched with a connecting rod through a connecting shell. Both ends of the connecting rod are connected to a first loading and unloading component and a second loading and unloading component. The first loading and unloading component includes a transmission rod fixedly connected to one end of the connecting rod. The outer side of one end of the transmission rod abuts against a guiding opening provided inside a guiding plate. The lower end of the guiding plate is fixedly connected to both sides of the inner bottom of the groove.

[0009] Preferably, one end of the transmission rod is fixedly connected to a first transmission plate. A through hole is formed in the upper part of the first transmission plate. A fixed column is rotatably fitted inside the through hole. One end of the fixed column is fixedly connected to a second transmission plate. A placement groove plate is fixedly connected to the lower end of the second transmission plate. A sliding groove is formed in the lower part of the placement groove plate. A roller is pressed against the upper wall inside the sliding groove. The roller is connected inside a guiding groove through a second fixed shaft, and the rollers are arranged equidistantly along the length direction inside the guiding groove.

[0010] Preferably, a closing opening is formed in one side wall of the placement groove plate along the width direction. A closing plate is fitted inside the closing opening. One side of the closing plate is connected to both sides inside a rotating opening through a third fixed shaft. The rotating opening is formed in the other side wall of the placement groove plate along the width direction, and an inclined block is fixedly connected to one side surface of the rotating opening.

[0011] Preferably, a transfer cart is placed inside the placement groove plate. The universal wheels on the transfer cart are pressed against the inside of the placement groove plate. The structures of the first loading and unloading assembly and the second loading and unloading assembly are the same.

[0012] Preferably, the first fixing mechanism includes a transmission block that is in transmission contact with the outside of the transmission rod. An upper part of one side surface of the transmission block is fixedly connected to a first sliding rod. One end of the first sliding rod passes through a first sliding hole formed in and clamped to the upper part of a support block. The lower end of the support block is fixedly connected to one side of the inner bottom of a groove channel. One end of the first sliding rod extends through a second sliding hole formed in a first fixing plate. The lower end of the first fixing plate is fixedly connected to one side of the upper port of the groove channel. One side surface of the first fixing plate is connected to a spring body. One end of the spring body is connected to a limiting plate. The limiting plate is fixedly connected to one end of the first sliding rod. The spring body is wound around the outside of the first sliding rod. One end surface of the first sliding rod is fixedly connected to a first notch plate. A rotating plate is connected inside the first notch plate through a third fixed shaft. A first rotating hole on the rotating plate is rotatably fitted to a first support rod.

[0013] Preferably, a second notch plate is connected to one side of the rotating plate through a fourth fixed shaft. A second sliding rod is fixedly connected to one side surface of the second notch plate. One end of the second sliding rod slides inside a third sliding hole formed in a second fixing plate. The lower end of the second fixing plate is fixedly connected to one side of the inner bottom of the carriage. One end of the second sliding rod extends through a fourth sliding hole formed in a third fixing plate. The lower end of the third fixing plate is fixedly connected to one side of the inner bottom of the carriage.

[0014] Preferably, one end of the second sliding rod is connected to a connecting plate through a fifth fixed shaft. The connecting plate is connected to a baffle through a sixth fixed shaft. A second rotating hole on one side of the baffle is rotatably connected to a second support rod. One side surface of the baffle abuts against one side of a support leg on the transfer cart. The structures of the first fixing mechanism and the second fixing mechanism are the same.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present invention can effectively reduce the moving distance of the transfer vehicle by setting the folding plate, avoid the inertia phenomenon in the ambulance, prevent the transfer vehicle from moving a large distance, and ensure that the movement of the patient will not cause discomfort to the body.

[0017] The present invention effectively prevents the transfer vehicle from deviating outwards or tipping over in the emergency vehicle by placing the slot plate, thereby avoiding secondary injuries to the patient, thereby improving safety and functionality.

[0018] The present invention provides a loading and unloading mechanism, which eliminates the need for medical personnel to lift the transfer vehicle upwards, thereby avoiding accidents during the lifting process. This not only reduces workload, but also improves the progress of patient transfer in the ambulance and increases comfort. The transfer vehicle can also be automatically unloaded outside without significant shaking, thereby improving functionality.

[0019] The present invention can prevent the patient from moving downward when the transfer vehicle is automatically placed in the vehicle compartment by setting the closing plate, so that the patient can be more comfortable when placed in the transfer vehicle by itself, effectively avoiding accidents during transportation and improving safety.

[0020] In order to prevent the slot plate from being separated from the guide channel, a sliding slot is provided inside the present invention, and the outer side walls of the sliding slot are used to slide inside the guide channel, thereby effectively ensuring that the slot plate will not be separated from the guide channel during movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the present invention;

[0022] Figure 2 It is a structural schematic diagram of the guide plate of the present invention;

[0023] Figure 3 It is a structural schematic diagram of the first transmission plate of the present invention;

[0024] Figure 4 This is a partial enlarged view of the location where the slot plate is placed in the present invention;

[0025] Figure 5 This is a schematic diagram of the structure of the guide channel of the present invention;

[0026] Figure 6 This is a partial enlarged view of the sliding groove of the present invention;

[0027] Figure 7 It is a partial enlarged view of the closing plate of the present invention;

[0028] Figure 8Structural schematic diagram of the transmission block of the present invention;

[0029] Figure 9 Partial enlarged view of the rotating plate of the present invention;

[0030] Figure 10 Partial enlarged view of the baffle of the present invention;

[0031] Figure 11 Partial enlarged view of the second sliding rod of the present invention.

[0032] In the figure: 1, carriage; 11, groove; 111, opening; 12, baffle; 2, loading and unloading mechanism; 21, hydraulic cylinder; 22, push rod; 23, connecting shell; 24, first loading and unloading component; 241, transmission rod; 242, guide plate; 2421, guide opening; 243, first transmission plate; 244, through hole; 245, fixed column; 2451, second transmission plate; 246, placement groove plate; 2461, sliding groove; 247, roller; 248, guide groove; 249, closing opening; 2491, closing plate; 2492, rotating opening; 2493, inclined block; 25, first loading and unloading component; 3, first fixing mechanism; 31, transmission block; 32, first sliding rod; 33, support block; 331, first sliding hole; 34, first fixing plate; 341, second sliding hole; 35, spring body; 351, limiting plate; 36, first notch plate; 37, rotating plate; 38, second notch plate; 381, second sliding rod; 382, second fixing plate; 3821, third sliding hole; 383, third fixing plate; 3831, fourth sliding hole; 39, connecting plate; 391, baffle; 392, support rod; 4, second fixing mechanism; 5, transporter; 51, support leg; 52, universal wheel. Detailed implementation manners

[0033] Next, in conjunction with the accompanying drawings in the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0034] As Figure 1 、 Figure 9 shown, the present invention provides an oncology emergency rescue vehicle, including a carriage 1, a groove 11 is opened on one side of the inner bottom of the carriage 1, and a baffle 12 is fixedly connected to the middle of the inner bottom of the carriage 1; a loading and unloading mechanism 2 is arranged at the inner bottom of the groove 11; first fixing mechanisms 3 and second fixing mechanisms 4 are arranged on both sides along the width of the groove 11 at the inner bottom of the carriage 1.

[0035] As Figure 2 、Figure 3 As shown, the loading and unloading mechanism 2 includes a hydraulic cylinder 21 which is fixedly connected in the opening 111 through a first fixed shaft. The opening 111 is formed on one side surface of the groove 11. The output end of the hydraulic cylinder 21 is connected with a push rod 22. One end of the push rod 22 is rotatably fitted with a connecting rod 231 through a connecting shell 23. Both ends of the connecting rod 231 are connected with a first loading and unloading component 24 and a second loading and unloading component 25. The first loading and unloading component 25 includes a transmission rod 241 fixedly connected to one end of the connecting rod 231. The outer side of one end of the transmission rod 241 abuts against a guiding opening 2421 formed inside a guiding plate 242. The lower end of the guiding plate 242 is fixedly connected to both sides of the inner bottom of the groove 11.

[0036] Adopting the above scheme: The hydraulic cylinder 21 drives the push rod 22 to move to one side. The push rod 22 drives the connecting rod through the transmission of the connecting shell 23 to drive the first loading and unloading component 24 and the second loading and unloading component 25. The transmission rod 241 on the first loading and unloading component 24 moves to one side under the force of the connecting rod. During the movement of the transmission rod 241, the outer side of the transmission rod 241 moves along the guiding opening 2421 on the guiding plate 242 to one side, enabling the working states of tilting and horizontal of the placing groove plate 246.

[0037] As Figure 4 、 Figure 5 、 Figure 6 As shown, one end of the transmission rod 241 is fixedly connected with a first transmission plate 243. A through hole 244 is formed in the upper part of the first transmission plate 243. A fixed column 245 is rotatably fitted inside the through hole 244. One end of the fixed column 245 is fixedly connected with a second transmission plate 2451. The lower end of the second transmission plate 2451 is fixedly connected with a placing groove plate 246. A sliding groove 2461 is formed in the lower part of the placing groove plate 246. The upper wall of the inner part of the sliding groove 2461 presses against a roller 247. The roller 247 is connected inside a guiding groove 248 through a second fixed shaft, and the rollers 247 are arranged at equal intervals along the length direction inside the guiding groove 248.

[0038] The above scheme is adopted: one end of the transmission rod 241 drives the first transmission plate 243 to one side, the first transmission plate 243 is subjected to force and transmitted to the fixed column 245 through the through hole 244, the fixed column 25 is subjected to force and drives the second transmission plate 2451, and the second transmission plate is subjected to force and drives the placement slot plate 246 to slide to one side, wherein the sliding groove 2461 on the placement slot plate 246 slides to one side on the outside of the roller 247, so that the outside of the roller 247 rolls on the outside of the second fixed shaft. In order to avoid the placement slot plate 246 from escaping from the guide groove 248 during movement, the sliding groove 2461 is provided. The outer side walls of the sliding groove 2461 are used to slide inside the guide groove 248, which effectively ensures that the placement slot plate 246 will not escaping from the guide groove during movement. The rolling of multiple rollers 247 makes The placement slot plate 246 moves smoothly to one side. As the placement slot plate 246 continues to move, the outer side of the transmission rod 241 slides to the raised opening on the guide opening 2421. As the transmission rod gradually moves upward, the first transmission plate 243 not only moves to one side, but also gradually lifts upward on the side of the placement slot plate 246, causing one side of the placement slot plate to tilt downward, wherein the lifted side of the placement slot plate 246 is disengaged from the multiple rollers 247, and the tilting point of the placement slot plate 246 is the roller 247 at the end of the carriage 1, until the transmission rod 241 slides to the highest point of the raised opening on the guide opening 2421, stopping the operation of the hydraulic cylinder 21. At this time, one side of the placement slot plate 246 has reached the ground, and the other side has been lifted to the highest point. At this time, the medical staff can push the transfer vehicle 5 to move the universal wheel 52 toward the inside of the placement slot plate 246. By setting up the loading and unloading mechanism 2, medical staff do not need to lift the transfer vehicle upwards, which can avoid accidents during lifting. This not only reduces the workload, but also improves the progress of patient transfer in the ambulance and increases comfort. The transfer vehicle can also be automatically unloaded outside without large shaking, thereby improving functionality.

[0039] like Figure 7 As shown, a closing opening 249 is provided on one side wall of the placement slot plate 246 along the width, and a closing plate 2491 is embedded inside the closing opening 249. One side of the closing plate 2491 is connected to the inner sides of the rotating opening 2492 through a third fixed axis. The rotating opening 2492 is provided on the other side wall of the placement slot plate 246 along the width, and a tilting block 2493 is fixedly connected to one side of the rotating opening 2492.

[0040] Using the above solution: When the medical staff push the transfer cart 5, as long as the universal wheels 52 on the rear legs of the transfer cart 5 exceed the closing plate, the pushing work can be stopped. Then, rotate the closing plate 2941 towards the closing port 249 to make the closing plate 2941 be clamped in the closing port 249. After the closing plate 2941 is closed, slowly release the transfer cart 5 to let the transfer cart 5 automatically press against one side of the closing plate 2941. Through the setting of the closing plate, it can be ensured that when the transfer cart 5 is automatically placed into the carriage 1, there will be no downward movement phenomenon, making the patient more comfortable during the self-placement of the transfer cart 5, effectively avoiding accidental phenomena during handling, and improving safety.

[0041] As Figure 4 , Figure 10 shown, a transfer cart 5 is placed inside the placement groove plate 246, and the universal wheels 52 on the transfer cart 5 are pressed against the inside of the placement groove plate 246. The structures of the first loading and unloading assembly 24 and the second loading and unloading assembly 25 are the same.

[0042] Using the above solution: Through the setting of the placement groove plate 246, it is effectively ensured that the transfer cart 5 will not shift outwards or turn over outwards in the ambulance, avoiding secondary injuries to the patient. Furthermore, safety and functionality are improved.

[0043] As Figure 8 , Figure 9 shown, the first fixing mechanism 3 includes a transmission block 31 that is in transmission contact with the outer side of the transmission rod 241. An upper part of one side of the transmission block 31 is fixedly connected to a first sliding rod 32. One end of the first sliding rod 32 passes through and is clamped in a first sliding hole 331 in the upper part of the support block 33. The lower end of the support block 33 is fixedly connected to one side of the inner bottom of the groove 11. And one end of the first sliding rod 32 extends through a second sliding hole 341 opened in the first fixing plate 34. The lower end of the first fixing plate 34 is fixedly connected to one side of the upper port of the groove 11. And one side of the first fixing plate 34 is connected to a spring body 35. One end of the spring body 35 is connected to a limiting plate 351, and the limiting plate 351 is fixedly connected to one end of the first sliding rod 32. The spring body 355 is wound around the outer side of the first sliding rod 32. One end face of the first sliding rod 32 is fixedly connected to a first notch plate 36. A rotating plate 37 is connected inside the first notch plate 36 through a third fixing shaft, and a first rotating hole on the rotating plate 37 is rotationally matched with a first support rod 371.

[0044] The above scheme is adopted: the hydraulic cylinder 21 drives the push rod 22 to move in the opposite direction, so that the transmission rod 241 gradually slides downward on the raised mouth on the guide mouth 2421, and also drives one side of the placement slot plate 246 to fall downward, and also moves to one side, until the transmission rod 241 slides to the horizontal mouth on the guide mouth 2421, and at the same time, the raised side of the placement slot plate 246 is embedded in the inside of the guide groove 248, wherein the inner upper wall of the sliding groove 2461 is pressed against the outer ring side of the roller 247. At this time, the transfer vehicle is in a horizontal state, and the placement slot plate 246 continues to move. After moving a certain distance, the outer side of the transmission rod 241 The first sliding rod 32 is pressed against the transmission block 31, and the transmission block 31 is forced to move to one side by the first sliding rod 32. The first sliding rod 32 is forced to slide to one side in the first sliding hole 331 and the second sliding hole 341, and the limiting plate 351 moves with the movement of the first sliding rod 32, so that the limiting plate 351 is pressed to one side against the spring body 35, and the movement of the first sliding rod 32 contacts the outside of the third fixed shaft through the inside of the first notch plate 36, so that one side of the rotating plate 37 rotates upward on the first support rod 371, and the other side of the rotating plate 37 rotates downward through the outside of the fourth fixed shaft to contact the inside of the second notch plate 38 (such as Figure 9 shown).

[0045] like Figure 5 , Figure 9 As shown, the fourth fixed axis of the spring on one side of the rotating plate 37 is connected to the second slotted plate 38, and the second slotted plate 38 is fixedly connected to a second sliding rod 381 on one side, and one end of the second sliding rod 381 slides in a third sliding hole 3821 opened in the second fixed plate 382, ​​and the lower end of the second fixed plate 382 is fixedly connected to one side of the bottom of the carriage 1, and one end of the second sliding rod 381 extends through the fourth sliding hole 3831 opened in the third fixed plate 383, and the lower end of the third fixed plate 383 is fixedly connected to one side of the bottom of the carriage 1.

[0046] By adopting the above scheme: after the second sliding rod is subjected to force, the second sliding rod 381 slides to one side inside the third sliding hole 3821 and the fourth sliding hole 3831, effectively ensuring the stability of the second sliding rod 381, and the second sliding rod 381 is pressed to one side against the connecting plate 39 by force, and the connecting plate 39 is pressed to one side against one side of the folding plate 391 by force, so that the second rotating hole on the folding plate 391 rotates to the upper part of the second support rod 392, and the other side of the folding plate 391 gradually expands outward (such as Figure 11 As shown), the hydraulic cylinder 21 can be stopped until the folding plate 391 is unfolded to a horizontal state. At this time, the folding plate 391 reduces the moving distance of the transfer vehicle 5 and realizes the work of automatically placing the transfer vehicle 5.

[0047] like Figure 9 , Figure 10As shown, one end of the second sliding rod 381 is connected with a connecting plate 39 through a fifth fixed shaft. The connecting plate 39 is connected with a folding plate 391 through a sixth fixed shaft. A second support rod 392 is rotatably connected to a second rotation hole on one side of the folding plate 391. One side of the folding plate 391 abuts against one side of a support leg 51 on the transfer cart 5. The structures of the first fixing mechanism 3 and the second fixing mechanism 4 are the same.

[0048] Adopting the above solution: Through the setting of the folding plate 391, the moving distance of the transfer cart 5 can be effectively reduced, avoiding the phenomenon of inertia in the ambulance, and preventing the transfer cart 5 from having a large moving distance, so that the movement generated to the patient will not cause discomfort to the body.

[0049] The working principle and usage process of the present invention:

[0050] When a transfer to another hospital is needed, first, move the transfer cart 5 to the port of the carriage 1 on the ambulance, open the closing door on the carriage 1, and start the hydraulic cylinder 21 on the loading and unloading mechanism to drive the push rod 22 to move to one side. The push rod 22 drives the connecting rod to drive the first loading and unloading component 24 and the second loading and unloading component 25 through the transmission of the connecting shell 23. The transmission rod 241 on the first loading and unloading component 24 moves to one side under the force of the connecting rod. During the movement of the transmission rod 241, the outer side of the transmission rod 241 moves to one side along the guiding port 2421 on the guiding plate 242. At the same time, one end of the transmission rod 241 drives the first transmission plate 243 to move to one side. The first transmission plate 243 is forced to drive the placing groove plate 246 to slide to one side through the through hole 244, the fixing column 25, and the second transmission plate 2451. The sliding groove 2461 on the placing groove plate 246 slides to one side on the outer side of the roller 247. Through the rolling of multiple rollers 247, the placing groove plate 246 smoothly moves to one side. During the continuous movement of the placing groove plate 246, the outer side of the transmission rod 241 slides to the rising port on the guiding port 2421. As the transmission rod gradually moves upward, one side of the placing groove plate is lifted upward and the other side is tilted downward. Among them, the lifting point of the placing groove plate 246 is on the roller 247 at the port of the carriage 1 until the transmission rod 241 slides to the highest point at the rising port on the guiding port 2421, and then stop the operation of the hydraulic cylinder 21. At this time, one side of the placing groove plate 246 has reached the ground and the other side has been lifted to the highest. At this time, the medical staff can push the transfer cart 5 to move the universal wheels 52 onto the inside of the placing groove plate 246.

[0051] When the medical staff pushes the transfer vehicle 5, as long as the universal wheel 52 on the rear leg of the transfer vehicle 5 exceeds the closing plate, the pushing work can be stopped, and the closing plate 2941 is clamped in the closing opening 249. After the closing plate 2941 is closed, the transfer vehicle 5 can be slowly released, allowing the transfer vehicle 5 to press down on one side of the closing plate 2941 by itself. Then, the hydraulic cylinder 21 is started to drive the push rod 22 to move in the opposite direction, so that the transmission rod 241 gradually slides downward in the rising opening on the guiding opening 2421, causing one side of the placement groove plate 246 to drop and move downward. At the same time, the raised side of the placement groove plate 246 is embedded inside the guiding channel 248. Among them, the inner upper wall of the sliding groove 2461 presses against the outer ring surface of the roller 247. At this time, the transfer vehicle is in a horizontal state. Furthermore, the transmission rod 241 has slid to the horizontal opening on the guiding opening 2421. During the continuous movement of the placement groove plate 246, after moving a certain distance, the outside of the transmission rod 241 presses against the transmission block 31, and the transmission block 31 transmits the force to drive the first sliding rod 32 to move to one side. The first sliding rod 32 slides to one side in the first sliding hole 331 and the second sliding hole 341. And the limiting plate 351 moves along with the movement of the first sliding rod 32, causing the limiting plate 351 to squeeze the spring body 35 to one side. The power of the first sliding rod 32 is transmitted to the rotating plate 37 through the inside of the first notch plate 36. One side of the rotating plate 37 is pressed downward by the force and is inside the second notch plate 38, causing the second sliding rod 381 to slide to one side in the third sliding hole 3821 and the fourth sliding hole 3831. The second sliding rod 381 is pressed to one side against the connecting plate 39, and the connecting plate 39 is pressed to one side against one side of the closing plate 391, causing the second rotating hole on the closing plate 391 to rotate on the upper part of the second support rod 392. The other side of the closing plate 391 gradually unfolds outward until the closing plate 391 unfolds to a horizontal state, and then the hydraulic cylinder 21 can be stopped. At the same time, the work of automatically placing the transfer vehicle 5 is realized.

[0052] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0053] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An oncology rescue vehicle, comprising a vehicle compartment (1), characterized in that: A groove channel (11) is provided on one side of the bottom of the carriage (1), and a baffle (12) is fixedly connected to the middle of the bottom of the carriage (1); a loading and unloading mechanism (2) is provided on the bottom of the groove channel (11); a first fixing mechanism (3) and a second fixing mechanism (4) are provided on both sides of the bottom of the carriage (1) along the width of the groove channel (11); the loading and unloading mechanism (2) comprises a hydraulic cylinder (21), the hydraulic cylinder (21) is fixedly connected to an opening (111) via a first fixing shaft, the opening (111) is provided on one side of the groove channel (11), and the hydraulic cylinder (21) is provided on a side surface of the groove channel (11). 1) The output end is connected to a push rod (22), one end of the push rod (22) is rotatably matched with a connecting rod (231) through a connecting shell (23), both ends of the connecting rod (231) are connected to a first assembly and disassembly assembly (24) and a second assembly and disassembly assembly (25), the first assembly and disassembly assembly (25) includes a transmission rod (241) fixedly connected to one end of the connecting rod (231), the outer side of one end of the transmission rod (241) abuts against a guide opening (2421) provided inside a guide plate (242), and the lower end of the guide plate (242) is fixedly connected to both sides of the bottom of the groove channel (11); the first assembly and disassembly assembly (25) includes a transmission rod (241) fixedly connected to one end of the connecting rod (231), the outer side of one end of the transmission rod (241) abuts against a guide opening (2421) provided inside a guide plate (242), and the lower end of the guide plate (242) is fixedly connected to both sides of the bottom of the groove channel (11); A fixing mechanism (3) includes a transmission block (31) that is pressed against the outside of a transmission rod (241), a first sliding rod (32) is fixedly connected to an upper portion of a side surface of the transmission block (31), one end of the first sliding rod (32) passes through a first sliding hole (331) clamped on an upper portion of a support block (33), a lower end of the support block (33) is fixedly connected to a side of an inner bottom of a groove channel (11), and one end of the first sliding rod (32) extends through a second sliding hole (341) provided in a first fixing plate (34), and a lower end of the first fixing plate (34) is fixedly connected to the groove channel (11). A spring body (35) is connected to one side of the upper port and one side of the first fixed plate (34); one end of the spring body (35) is connected to a limiting plate (351); the limiting plate (351) is fixedly connected to one end of the first sliding rod (32); the spring body (35) is internally wound around the outer side of the first sliding rod (32); one end surface of the first sliding rod (32) is fixedly connected to a first notch plate (36); the first notch plate (36) is internally connected to a rotating plate (37) via a third fixed shaft; the first rotating hole on the rotating plate (37) is rotatably matched with the first support rod (371).

2. The oncology rescue vehicle according to claim 1, characterized in that: One end of the transmission rod (241) is fixedly connected to a first transmission plate (243), a through hole (244) is provided on the upper part of the first transmission plate (243), a fixed column (245) is rotatably fitted inside the through hole (244), one end of the fixed column (245) is fixedly connected to a second transmission plate (2451), a lower end of the second transmission plate (2451) is fixedly connected to a placement slot plate (246), a sliding slot (2461) is provided on the lower part of the placement slot plate (246), a roller (247) is pressed against the upper wall of the sliding slot (2461), the roller (247) is connected to the inside of the guide slot (248) via a second fixed shaft, and the rollers (247) are arranged equidistantly inside the guide slot (248) along the length direction.

3. The oncology rescue vehicle according to claim 2, characterized in that: The placement slot plate (246) is provided with a closed opening (249) on one side wall along the width, and a closed plate (2491) is embedded in the closed opening (249). One side of the closed plate (2491) is connected to the inner sides of the rotating opening (2492) through a third fixed axis. The rotating opening (2492) is provided on the other side wall along the width of the placement slot plate (246), and a tilting block (2493) is fixedly connected to one side of the rotating opening (2492).

4. The oncology rescue vehicle according to claim 3, characterized in that: A transfer vehicle (5) is placed inside the placement slot plate (246), and the universal wheels (52) on the transfer vehicle (5) are pressed against the inside of the placement slot plate (246). The first loading and unloading assembly (24) and the second loading and unloading assembly (25) have the same structure.

5. The oncology rescue vehicle according to claim 1, characterized in that: A spring fourth fixed shaft on one side of the rotating plate (37) is connected to a second slotted plate (38), and a second sliding rod (381) is fixedly connected to a side surface of the second slotted plate (38). One end of the second sliding rod (381) slides in a third sliding hole (3821) provided inside the second fixed plate (382), and the lower end of the second fixed plate (382) is fixedly connected to one side of the bottom of the carriage (1). One end of the second sliding rod (381) extends through a fourth sliding hole (3831) provided inside the third fixed plate (383), and the lower end of the third fixed plate (383) is fixedly connected to one side of the bottom of the carriage (1).

6. The oncology rescue vehicle according to claim 5, characterized in that: One end of the second sliding rod (381) is connected to a connecting plate (39) via a fifth fixed shaft, and the connecting plate (39) is connected to a baffle (391) via a sixth fixed shaft. A second rotating hole on one side of the baffle (391) is rotatably connected to a second support rod (392), and one side of the baffle (391) abuts against one side of a support leg (51) on the transfer vehicle (5). The first fixing mechanism (3) and the second fixing mechanism (4) have the same structure.

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