A surgical simulation training device

Abstract

The present invention belongs to the technical field of surgical simulation training, and in particular to a surgical simulation training device. In view of the problem that the existing simulation training device is not convenient for quickly cleaning broken eggshells generated during the training process during use, which leads to the problem of affecting the efficiency of surgical simulation training, the following scheme is proposed, which includes a base; a support rod, the support rod is fixedly installed on the top of the base, four universal wheels are rotatably installed on the bottom of the base, and a power supply is fixedly installed on the top of the base; an operating table, the operating table is fixedly installed on the outside of the support rod, a drying box, a camera and a display are fixedly installed on the outside of the support rod, the camera is connected to the display, a sliding opening is opened on the top of the operating table, and a mounting seat is slidably installed in the sliding opening. The present invention can be convenient for quickly cleaning broken eggshells generated during the training process during use, thereby effectively improving the efficiency of surgical simulation training, and has a simple structure and is easy to use.

Description

Technical Field

[0001] The invention relates to the technical field of surgical simulation training, and in particular to a surgical simulation training device. Background Art

[0002] Neurosurgery is an important branch of medicine that focuses on treating neurological diseases that require surgical intervention. For surgeons, proficiency in basic surgical skills is extremely important. However, it is difficult to complete the first surgical operation if you only learn knowledge from books without practical training. Therefore, surgical simulation training devices are very important. General surgical simulation training devices generally carry out training projects such as eggshell grinding and egg membrane suturing. Training method: Doctors use surgical instruments to grind or engrave on raw eggshells while keeping the egg membrane intact. Through repeated practice, doctors can improve their surgical skills, enhance their feel, and make surgical operations more stable and accurate.

[0003] The patent document with announcement number CN216697619U discloses a multi-mode neurosurgery simulation training device, which includes: a metal base and an observation device, a clamping device for fixing the eggshell is installed on the bearing surface of the metal base, and a magnetic member that cooperates with the metal base is provided on the clamping device; and a height adjustment component for adjusting the distance between the observation device and the bearing surface of the metal base is provided on the metal base. Flexible adjustment is achieved according to the trainees and the training environment.

[0004] However, the above patent document is not convenient for quickly cleaning the broken eggshells generated during the training process during use, which in turn affects the efficiency of surgical simulation training. For this reason, we propose a surgical simulation training device to solve the above problem. Summary of the invention

[0005] The purpose of the present invention is to solve the problem in the prior art that the broken eggshells generated during the training process are not easy to be quickly cleaned during the use of the simulation training device, thereby affecting the efficiency of the surgical simulation training, and to propose a surgical simulation training device.

[0006] The present application provides a surgical simulation training device that adopts the following technical solution:

[0007] A surgical simulation training device, comprising:

[0008] Base;

[0009] A support rod, the support rod is fixedly installed on the top of the base, four universal wheels are rotatably installed on the bottom of the base, and a power supply is fixedly installed on the top of the base;

[0010] The operating table is fixedly installed on the outside of the support rod, and a drying box, a camera and a display are fixedly installed on the outside of the support rod. The camera is connected to the display. A sliding opening is opened on the top of the operating table, and a mounting seat is slidably installed in the sliding opening. A fixed seat is fixedly installed on the top of the mounting seat;

[0011] A cleaning box, the cleaning box is fixedly installed at the bottom of the operating table, a filter is fixedly installed in the cleaning box, first slide grooves are opened on both sides of the inner wall of the cleaning box, a lifting mechanism is arranged in the two first slide grooves, the lifting mechanism is used to lift the mounting seat, a flushing mechanism is arranged in the cleaning box, and the flushing mechanism is used to clean the fixing seat;

[0012] The first through slot and the second through slot are both provided on the operating table, a conductive mechanism is arranged in the first through slot, a third through slot is provided on the top of the operating table, a swing mechanism is arranged in the third through slot, and a fourth through slot is provided on the cleaning box.

[0013] Furthermore, a first motor is fixedly installed at the bottom of the cleaning box, and the output shaft of the first motor is fixedly connected to one end of the screw, and a first sprocket and a second sprocket are fixedly installed on the outer sides of the two screws, respectively, and the first sprocket and the second sprocket are meshed with the same first chain. When the first motor is turned on, the first motor drives the screw to rotate, and the screw drives the first sprocket to rotate, the first sprocket drives the second sprocket to rotate through the first chain, and the second sprocket drives the other screw to rotate.

[0014] Furthermore, a plurality of electric heating rods are fixedly installed in the drying box, and air inlets and air outlets are respectively provided on the inner walls on both sides of the drying box, and a dustproof plate is fixedly installed in the air inlet, and a support rod is fixedly installed in the drying box, and a second motor is fixedly installed on the outer side of the support rod, a first rotating shaft is rotatably installed on the support rod, and an impeller is fixedly installed on the outer side of the first rotating shaft, and one end of the first rotating shaft is fixedly connected to the output shaft of the second motor. When the second motor and the plurality of electric heating rods are turned on, the second motor drives the first rotating shaft to rotate, and the first rotating shaft drives the impeller to rotate, and the wind pressure generated by the rotation of the impeller can discharge the heat generated by the plurality of electric heating rods through the air outlet.

[0015] Furthermore, the conductive mechanism includes a sliding rod, a sliding hole is provided on the bottom inner wall of the first through slot, the sliding hole is communicated with the first sliding slot, the sliding rod is slidably installed in the sliding hole, the sliding rod cooperates with the connecting plate, a rectangular plate is slidably installed in the first through slot, the bottom of the rectangular plate and the bottom inner wall of the first through slot are respectively fixedly installed with a first conductive column and a second conductive column, one end of the sliding rod is fixedly connected to the bottom of the rectangular plate, the first conductive column, the power supply, the pump body and the second conductive column are connected in sequence, a reset spring is sleeved on the outer side of the sliding rod, and two ends of the reset spring are respectively fixedly connected to the bottom of the rectangular plate and the bottom inner wall of the first through slot, when the connecting plate moves vertically downward, the reset spring drives the rectangular plate to move vertically downward through the deformation force, the first conductive column contacts the second conductive column, and the pump body can be automatically opened.

[0016] Furthermore, a fourth through hole is provided on the bottom inner wall of the second through groove, and a rectangular rod is rotatably installed in the fourth through hole. A third motor is fixedly installed on the top of the operating table, and a third rotating shaft is fixedly installed on the output shaft of the third motor. A first bevel gear is fixedly installed on one end of the third rotating shaft and the outer side of the second rotating shaft, and the two first bevel gears are meshed with each other. A second bevel gear is fixedly installed on the second rotating shaft and one end of the rectangular rod, and the two second bevel gears are meshed with each other. When the third motor is turned on, the third motor drives the third rotating shaft to rotate, and the two first bevel gears are meshed for transmission. The first bevel gear drives the second rotating shaft to rotate, and then the two second bevel gears are meshed for transmission.

[0017] Furthermore, a fifth through hole is provided on the connecting plate, and the fifth through hole is communicated with the mounting groove. A rotating shaft is rotatably installed in the fifth through hole. A rectangular hole is provided at one end of the rotating shaft. The inner wall of the rectangular hole is slidably connected to the outer side of the rectangular rod. A fourth rotating shaft is rotatably installed on the mounting seat. One end of the fourth rotating shaft is fixedly connected to the bottom of the fixed seat, and the other end of the fourth rotating shaft is respectively fixedly installed with a sixth sprocket and a fifth sprocket on the outer side of the rotating shaft. The sixth sprocket and the fifth sprocket are meshed with a third chain. When the rectangular rod rotates, the rectangular rod and the rectangular hole cooperate to drive the rotating shaft to rotate, and the rotating shaft drives the fifth sprocket to rotate. The fifth sprocket drives the sixth sprocket to rotate through the third chain. The sixth sprocket drives the fourth rotating shaft to rotate, and the fourth rotating shaft drives the fixed seat to rotate.

[0018] Furthermore, the swing mechanism includes a second rotating shaft, a third through hole is opened on an inner wall of one side of the second through slot, the third through hole is communicated with the third through slot, the second rotating shaft is rotatably installed in the third through hole, a turntable is fixedly installed at one end of the second rotating shaft, a rotating column is rotatably installed on the turntable, a sliding sleeve is fixedly installed at one end of the rotating column, a connecting rod is slidably installed in the sliding sleeve, one end of the connecting rod is fixedly connected to the outer side of the second connecting tube, a third sprocket and a fourth sprocket are respectively fixedly installed on the outer sides of the two second connecting tubes, the third sprocket and the fourth sprocket are meshed with the same second chain, when the second rotating shaft rotates, the second rotating shaft drives the turntable to rotate, the turntable drives the rotating column and the sliding sleeve to make a circular motion, the sliding sleeve drives the connecting rod to swing back and forth, the connecting rod drives the second connecting tube to rotate back and forth, and the third sprocket and the fourth sprocket are driven by the second chain.

[0019] Furthermore, the flushing mechanism includes a pump body, which is fixedly mounted on the bottom inner wall of the cleaning box, a first connecting pipe is fixedly mounted on the cleaning box, one end of the first connecting pipe is fixedly connected to the output port of the pump body, the other end of the first connecting pipe is fixedly connected to a U-shaped pipe, two second connecting pipes are rotatably mounted on the cleaning box, the two second connecting pipes are both rotatably mounted in the U-shaped pipe, and the two second connecting pipes are both fixedly connected to a plurality of nozzles. When the pump body is turned on, the pump body can transport the cleaning liquid in the cleaning box to the plurality of nozzles through the first connecting pipe, the U-shaped pipe and the two second connecting pipes, and the plurality of nozzles can spray the cleaning liquid.

[0020] Furthermore, the tops of the fixed seat and the mounting seat are respectively provided with two symmetrical second slide grooves and two third slide grooves, the second slide groove is communicated with the third slide groove, slides are slidably installed in the two second slide grooves, one side of the two slides is fixedly installed with a connecting column, the outer sides of the two connecting columns are fixedly connected with a splint, one side of the fixed seat is provided with a second through hole, the second through hole is communicated with the two second slide grooves, a bidirectional screw rod is rotatably installed in the second through hole, one end of the bidirectional screw rod is fixedly connected with a handwheel, the bidirectional screw rod is threadedly connected to the two slides, when the handwheel is rotated, the handwheel drives the bidirectional screw rod to rotate, the bidirectional screw rod drives the two slides to approach each other, the two slides respectively drive the two connecting columns and the two splints to approach each other, and then the two splints can clamp and fix the eggshell.

[0021] Furthermore, the lifting mechanism includes two connecting plates, which are slidably installed in two first sliding grooves respectively, and the tops of the two connecting plates are fixedly connected to the bottom of the mounting seat. A mounting groove is provided on one side of the connecting plate, and two symmetrical first through holes are provided at the bottom of the cleaning box, which are respectively communicated with the two first sliding grooves. Screws are rotatably installed in the two first through holes, and the two screws are respectively threadedly connected to the two connecting plates. When the two screws rotate, the two screws drive the two connecting plates to move vertically respectively, and the two connecting plates can drive the mounting seat to move vertically.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. In this solution, when the first motor is turned on, the first motor drives the screw to rotate, the first sprocket drives the second sprocket to rotate through the first chain, the two screws respectively drive the two connecting plates to move vertically, the two connecting plates drive the mounting seat to move vertically, and the mounting seat drives the fixing seat to move vertically, so that the fixing seat can be stored in the cleaning box for cleaning;

[0024] 2. In this solution, when the pump body is turned on, the pump body transports the cleaning liquid in the cleaning box to the multiple nozzles through the first connecting pipe, the U-shaped pipe and the two second connecting pipes, and the multiple nozzles spray the cleaning liquid, thereby flushing and cleaning the fixing seat;

[0025] 3. In this solution, when the second motor and multiple electric heating rods are turned on, the second motor drives the first rotating shaft to rotate, and the first rotating shaft drives the impeller to rotate. The wind pressure generated by the rotation of the impeller can discharge the heat generated by the multiple electric heating rods through the air outlet, thereby quickly drying the fixed base after cleaning.

[0026] The present invention can be used to quickly clean broken eggshells generated during training, thereby effectively improving the efficiency of surgical simulation training, and has a simple structure and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the main structure of a surgical simulation training device proposed by the present invention;

[0028] Figure 2 This is a schematic diagram of the structure of an operating table of a surgical simulation training device proposed by the present invention;

[0029] Figure 3 This is a schematic structural diagram of a fixing seat of a surgical simulation training device proposed by the present invention;

[0030] Figure 4 This is a schematic diagram of the structure inside a cleaning box of a surgical simulation training device proposed by the present invention;

[0031] Figure 5 This is a structural schematic diagram of a lifting mechanism of a surgical simulation training device proposed by the present invention;

[0032] Figure 6 This is a schematic diagram of the structure inside a drying box of a surgical simulation training device proposed by the present invention;

[0033] Figure 7 This is a structural schematic diagram of a flushing mechanism of a surgical simulation training device proposed by the present invention;

[0034] Figure 8 This is a schematic diagram of the structure of a rotating mechanism of a surgical simulation training device proposed by the present invention;

[0035] Fig. 9 This is a schematic diagram of the structure of the cooperation between a rectangular rod and a rotating shaft of a surgical simulation training device proposed by the present invention;

[0036] Fig.10 This is a schematic diagram of the structure of the cooperation between the turntable and the connecting rod of a surgical simulation training device proposed by the present invention;

[0037] Fig.11 This is a schematic structural diagram of a side view of a connection plate of a surgical simulation training device proposed by the present invention;

[0038] Fig.12 This is a schematic diagram of the structure of a conductive mechanism of a surgical simulation training device proposed by the present invention;

[0039] Fig.13 A surgical simulation training device proposed by the present invention Figure 1 The structural diagram of the enlarged part A in the middle;

[0040] Fig.14 A surgical simulation training device proposed by the present invention Figure 1 The enlarged structural diagram of part B in the middle;

[0041] Fig.15 A surgical simulation training device proposed by the present invention Figure 4 Schematic diagram of the enlarged structure of part C.

[0042] Figure numerals: 1, base; 2, universal wheel; 3, support rod; 4, camera; 5, display; 6, operating table; 7, cleaning box; 8, drying box; 9, air outlet; 10, mounting seat; 11, fixing seat; 12, first through slot; 13, second through slot; 14, fourth through slot; 15, power supply; 16, dustproof plate; 17, electric heating rod; 18, support rod; 19, second motor; 20, first rotating shaft; 21, impeller; 22, second slide; 23, slide plate; 24, connecting column; 25, clamping plate; 26, two-way screw rod; 27, hand wheel; 28, third slide; 29, third through slot; 30, first slide; 31, filter screen; 32, first motor; 33, screw; 34, connecting plate; 35, The first sprocket; 36, the first chain; 37, the second sprocket; 38, the mounting groove; 39, the sliding rod; 40, the rectangular plate; 41, the first conductive column; 42, the second conductive column; 43, the return spring; 44, the pump body; 45, the first connecting pipe; 46, the U-shaped pipe; 47, the second connecting pipe; 48, the nozzle; 49, the third sprocket; 50, the second chain; 51, the fourth sprocket; 52, the connecting rod; 53, the third motor; 54, the third rotating shaft; 55, the second rotating shaft; 56, the first bevel gear; 57, the second bevel gear; 58, the turntable; 59, the rotating column; 60, the sliding sleeve; 61, the rotating shaft; 62, the rectangular rod; 63, the fifth sprocket; 64, the third chain; 65, the sixth sprocket; 66, the fourth rotating shaft. DETAILED DESCRIPTION

[0043] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0044] Embodiment 1, refer to Figure 1-Figure 15 , a surgical simulation training device, comprising:

[0045] Base 1;

[0046] A support rod 3, the support rod 3 is fixedly mounted on the top of the base 1, four universal wheels 2 are rotatably mounted on the bottom of the base 1, and a power supply 15 is fixedly mounted on the top of the base 1;

[0047] The operating table 6 is fixedly mounted on the outside of the support rod 3, and a drying box 8, a camera 4 and a display 5 are fixedly mounted on the outside of the support rod 3. The camera 4 is connected to the display 5. A sliding opening is opened on the top of the operating table 6, and a mounting seat 10 is slidably mounted in the sliding opening. A fixing seat 11 is fixedly mounted on the top of the mounting seat 10;

[0048] A cleaning box 7 is fixedly installed at the bottom of the operating table 6. A filter screen 31 is fixedly installed in the cleaning box 7. First chutes 30 are provided on both inner walls of the cleaning box 7. A lifting mechanism is provided in the two first chutes 30. The lifting mechanism is used to lift the mounting seat 10. A flushing mechanism is provided in the cleaning box 7. The flushing mechanism is used to clean the fixing seat 11.

[0049] The first through slot 12 and the second through slot 13 are both provided on the operating table 6 , a conductive mechanism is provided in the first through slot 12 , a third through slot 29 is provided on the top of the operating table 6 , a swing mechanism is provided in the third through slot 29 , and a fourth through slot 14 is provided on the cleaning box 7 .

[0050] Reference Figure 3 , two symmetrical second slide grooves 22 and two third slide grooves 28 are respectively provided on the top of the fixed seat 11 and the mounting seat 10, and the second slide groove 22 is communicated with the third slide groove 28, and slide plates 23 are slidably installed in the two second slide grooves 22, and a connecting column 24 is fixedly installed on one side of the two slide plates 23, and a clamping plate 25 is fixedly connected to the outer sides of the two connecting columns 24. A second through hole is provided on one side of the fixed seat 11, and the second through hole is communicated with the two second slide grooves 22, and a bidirectional screw rod 26 is rotatably installed in the second through hole, and a hand wheel 27 is fixedly connected to one end of the bidirectional screw rod 26, and the bidirectional screw rod 26 is threadedly connected to the two slide plates 23. When the hand wheel 27 is rotated, the hand wheel 27 drives the bidirectional screw rod 26 to rotate, and the bidirectional screw rod 26 drives the two slide plates 23 to approach each other, and the two slide plates 23 respectively drive the two connecting columns 24 and the two clamping plates 25 to approach each other, so that the two clamping plates 25 can clamp and fix the eggshell.

[0051] Reference Figure 4 , Figure 5 and Fig.12The lifting mechanism includes two connecting plates 34, which are slidably mounted in the two first slide grooves 30 respectively. The tops of the two connecting plates 34 are fixedly connected to the bottom of the mounting seat 10. A mounting groove 38 is provided on one side of the connecting plate 34. Two symmetrical first through holes are provided at the bottom of the cleaning box 7. The two first through holes are respectively connected to the two first slide grooves 30. Screws 33 are rotatably mounted in the two first through holes. The two screws 33 are respectively threadedly connected to the two connecting plates 34. When the two screws 33 rotate, the two screws 33 respectively drive the two connecting plates 34 to move vertically, and the two connecting plates 34 can drive the mounting base 10 to move vertically. A first motor 32 is fixedly installed at the bottom of the cleaning box 7, and the output shaft of the first motor 32 is fixedly connected to one end of the screw 33. The outer sides of the two screws 33 are respectively fixedly installed with a first sprocket 35 and a second sprocket 37. The first sprocket 35 and the second sprocket 37 are meshed with the same first chain 36. When the first motor 32 is turned on, the first motor 32 drives the screw 33 to rotate, and the screw 33 drives the first sprocket 35 and the second sprocket 37 to rotate. 5 rotates, the first sprocket 35 drives the second sprocket 37 to rotate through the first chain 36, and the second sprocket 37 drives another screw rod 33 to rotate, the conductive mechanism includes a slide bar 39, the bottom inner wall of the first through slot 12 is provided with a slide hole, the slide hole is communicated with the first slide slot 30, the slide bar 39 is slidably installed in the slide hole, the slide bar 39 cooperates with the connecting plate 34, a rectangular plate 40 is slidably installed in the first through slot 12, and the bottom of the rectangular plate 40 and the bottom inner wall of the first through slot 12 are respectively fixedly installed with a first conductive column 41 and a second conductive column 42, One end of the slide rod 39 is fixedly connected to the bottom of the rectangular plate 40, and the first conductive column 41, the power supply 15, the pump body 44 and the second conductive column 42 are connected in sequence. A reset spring 43 is sleeved on the outer side of the slide rod 39, and the two ends of the reset spring 43 are respectively fixedly connected to the bottom of the rectangular plate 40 and the bottom inner wall of the first through groove 12. When the connecting plate 34 moves vertically downward, the reset spring 43 drives the rectangular plate 40 to move vertically downward through the deformation force, and the first conductive column 41 contacts the second conductive column 42, so that the pump body 44 can be automatically opened.

[0052] Reference Figure 6 A plurality of electric heating rods 17 are fixedly installed in the drying box 8, and an air inlet and an air outlet 9 are respectively opened on the inner walls on both sides of the drying box 8. A dustproof plate 16 is fixedly installed in the air inlet. A support rod 18 is fixedly installed in the drying box 8, and a second motor 19 is fixedly installed on the outer side of the support rod 18. A first rotating shaft 20 is rotatably installed on the support rod 18, and an impeller 21 is fixedly installed on the outer side of the first rotating shaft 20. One end of the first rotating shaft 20 is fixedly connected to the output shaft of the second motor 19. When the second motor 19 and the plurality of electric heating rods 17 are turned on, the second motor 19 drives the first rotating shaft 20 to rotate, and the first rotating shaft 20 drives the impeller 21 to rotate. The wind pressure generated by the rotation of the impeller 21 can discharge the heat generated by the plurality of electric heating rods 17 through the air outlet 9.

[0053] Reference Figure 8 and Fig. 9 A fourth through hole is provided on the inner wall of the bottom of the second through slot 13, and a rectangular rod 62 is rotatably installed in the fourth through hole. A third motor 53 is fixedly installed on the top of the operating table 6, and a third rotating shaft 54 ​​is fixedly installed on the output shaft of the third motor 53. A first bevel gear 56 is fixedly installed on one end of the third rotating shaft 54 ​​and the outer side of the second rotating shaft 55, and the two first bevel gears 56 are meshed. A second bevel gear 57 is fixedly installed on the second rotating shaft 55 and one end of the rectangular rod 62, and the two second bevel gears 57 are meshed. When the third motor 53 is turned on, the third motor 53 drives the third rotating shaft 54 ​​to rotate, and the two first bevel gears 56 are meshed for transmission. The first bevel gear 56 drives the second rotating shaft 55 to rotate, and then the two second bevel gears 57 are meshed for transmission. A fifth through hole is provided on the connecting plate 34, and the fifth through hole is connected to the mounting slot 3 8 is connected, a rotating shaft 61 is rotatably installed in the fifth through hole, a rectangular hole is opened at one end of the rotating shaft 61, the inner wall of the rectangular hole is slidably connected to the outer side of the rectangular rod 62, a fourth rotating shaft 66 is rotatably installed on the mounting seat 10, one end of the fourth rotating shaft 66 is fixedly connected to the bottom of the fixed seat 11, and the other end of the fourth rotating shaft 66 is respectively fixedly installed with a sixth sprocket 65 and a fifth sprocket 63 on the outer side of the rotating shaft 61, and the sixth sprocket 65 and the fifth sprocket 63 are meshed with a third chain 64. When the rectangular rod 62 rotates, the rectangular rod 62 cooperates with the rectangular hole to drive the rotating shaft 61 to rotate, the rotating shaft 61 drives the fifth sprocket 63 to rotate, the fifth sprocket 63 drives the sixth sprocket 65 to rotate through the third chain 64, the sixth sprocket 65 drives the fourth rotating shaft 66 to rotate, and the fourth rotating shaft 66 drives the fixed seat 11 to rotate.

[0054] Reference Figure 7 and Fig.10The swing mechanism includes a second rotating shaft 55. A third through hole is provided on the inner wall of one side of the second through slot 13. The third through hole is communicated with the third through slot 29. The second rotating shaft 55 is rotatably installed in the third through hole. A rotating disk 58 is fixedly installed at one end of the second rotating shaft 55. A rotating column 59 is rotatably installed on the rotating disk 58. A sliding sleeve 60 is fixedly installed at one end of the rotating column 59. A connecting rod 52 is slidably installed in the sliding sleeve 60. One end of the connecting rod 52 is fixedly connected to the outer side of the second connecting tube 47. A third sprocket 49 and a fourth sprocket 51 are respectively fixedly installed on the outer sides of the two second connecting tubes 47. The third sprocket 49 and the fourth sprocket 51 are meshed with the same second chain 50. When the second rotating shaft 55 rotates, the second rotating shaft 55 drives the rotating disk 58 to rotate, the rotating disk 58 drives the rotating column 59 and the sliding sleeve 60 to do circular motion, and the sliding sleeve 60 drives the connecting rod 52 to swing back and forth The connecting rod 52 drives the second connecting pipe 47 to rotate reciprocatingly, and the third sprocket 49 and the fourth sprocket 51 are driven by the second chain 50. The flushing mechanism includes a pump body 44, which is fixedly mounted on the bottom inner wall of the cleaning box 7. A first connecting pipe 45 is fixedly mounted on the cleaning box 7. One end of the first connecting pipe 45 is fixedly connected to the output port of the pump body 44, and the other end of the first connecting pipe 45 is fixedly connected to a U-shaped pipe 46. Two second connecting pipes 47 are rotatably mounted on the cleaning box 7. The two second connecting pipes 47 are both rotatably mounted in the U-shaped pipe 46. A plurality of nozzles 48 are fixedly connected to the two second connecting pipes 47. When the pump body 44 is turned on, the pump body 44 can transport the cleaning liquid in the cleaning box 7 through the first connecting pipe 45, the U-shaped pipe 46 and the two second connecting pipes 47 to the plurality of nozzles 48, and the plurality of nozzles 48 can spray the cleaning liquid.

[0055] The implementation principle of this embodiment is as follows: when in use, place the raw egg between the two clamping plates 25, turn the hand wheel 27, the hand wheel 27 drives the bidirectional screw 26 to rotate, the bidirectional screw 26 drives the two slide plates 23 to approach each other, the two slide plates 23 respectively drive the two connecting columns 24 and the two clamping plates 25 to approach each other, and then the two clamping plates 25 can clamp and fix the raw egg. Then, the practitioner can use surgical instruments to perform operations such as grinding or engraving on the raw egg shell while keeping the integrity of the egg's inner membrane. The entire operation process can be recorded in real time through the camera 4, and the display 5 can display the operation process in real time. When the training is over or the raw egg is broken, the first motor 32 can be turned on, the first motor 32 drives the screw 33 to rotate, and the screw 33 drives The first sprocket 35 is driven to rotate, and the first sprocket 35 drives the second sprocket 37 to rotate through the first chain 36, and the second sprocket 37 drives another screw rod 33 to rotate, and the two screw rods 33 respectively drive the two connecting plates 34 to move vertically downward, and the two connecting plates 34 drive the mounting seat 10 to move vertically downward, and the mounting seat 10 drives the fixing seat 11 to move vertically downward, so that the fixing seat 11 can be stored in the cleaning box 7. At the same time, when the connecting plate 34 moves vertically downward, the sliding rod 39 loses the extrusion force, and the return spring 43 drives the rectangular plate 40 to move vertically downward through the deformation force, and the rectangular plate 40 drives the first conductive column 41 to move vertically downward. When the first conductive column 41 contacts the second conductive column 42, the pump body 44 can be automatically opened, and the pump body 44 can clean The cleaning liquid in the box 7 is transported to multiple nozzles 48 through the first connecting pipe 45, the U-shaped pipe 46 and the two second connecting pipes 47. The multiple nozzles 48 spray the cleaning liquid onto the surface of the fixed seat 11, so as to rinse the fixed seat 11. At the same time, the third motor 53 can be turned on, and the third motor 53 drives the third rotating shaft 54 ​​to rotate, and the third rotating shaft 54 ​​drives the first bevel gear 56 to rotate. The two first bevel gears 56 are meshed and transmitted, and the other first bevel gear 56 drives the second rotating shaft 55 to rotate, and the second rotating shaft 55 drives the turntable 58 to rotate, and the turntable 58 drives the rotating column 59 and the sliding sleeve 60 to make a circular motion, and the sliding sleeve 60 drives the connecting rod 52 to swing back and forth, and the connecting rod 52 drives the second connecting pipe 47 to rotate back and forth, and the second connecting pipe 47 drives the fourth sprocket 51 to rotate The fourth sprocket 51 drives the third sprocket 49 to rotate through the second chain 50, and the third sprocket 49 drives another second connecting pipe 47 to rotate reciprocatingly, so that the multiple nozzles 48 can evenly rinse the fixed seat 11. At the same time, the second rotating shaft 55 drives the second bevel gear 57 to rotate, and the two second bevel gears 57 are meshed for transmission. The other second bevel gear 57 drives the rectangular rod 62 to rotate, and the rectangular rod 62 cooperates with the rectangular hole to drive the rotating shaft 61 to rotate, and the rotating shaft 61 drives the fifth sprocket 63 to rotate, and the fifth sprocket 63 drives the sixth sprocket 65 to rotate through the third chain 64, and the sixth sprocket 65 drives the fourth rotating shaft 66 to rotate, and the fourth rotating shaft 66 drives the fixed seat 11 to rotate, so as to ensure that the fixed seat 11 is cleaned without dead angles. When the cleaning process is completed,The first motor 32 is turned on to reverse, and the fixing seat 11 is raised to the top of the operating table 6. Then the second motor 19 and the multiple electric heating rods 17 are turned on. The second motor 19 drives the first rotating shaft 20 to rotate, and the first rotating shaft 20 drives the impeller 21 to rotate. The wind pressure generated by the rotation of the impeller 21 can discharge the heat generated by the multiple electric heating rods 17 through the air outlet 9, thereby quickly drying the fixing seat 11. Then the practitioner can continue the surgical simulation training, effectively ensuring the training efficiency.

[0056] Embodiment 2. The difference between this embodiment and embodiment 1 is that: vibration sensors and pressure sensors are connected to both splints 25, and a warning light is connected to the support rod 3. Both the vibration sensor and the pressure sensor are connected to the warning light. The vibration sensor and the pressure sensor can monitor the force during the surgical simulation. When the surgical force exceeds a preset threshold, the vibration sensor and the pressure sensor send instructions to the warning light, and the warning light lights up, which is convenient for discovering defects during training and adjusting the training in time. A human body simulation head model is clamped on the two splints 25, and corresponding obstacles are set in the human body simulation head model. The setting of obstacles can increase the difficulty of surgical training and improve the training effect.

[0057] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A surgical simulation training device, characterized in that: include: Base (1); A support rod (3), the support rod (3) is fixedly mounted on the top of the base (1), four universal wheels (2) are rotatably mounted on the bottom of the base (1), and a power source (15) is fixedly mounted on the top of the base (1); An operating table (6), the operating table (6) is fixedly mounted on the outside of the support rod (3), a drying box (8), a camera (4) and a display (5) are fixedly mounted on the outside of the support rod (3), the camera (4) is connected to the display (5), a sliding opening is opened on the top of the operating table (6), a mounting seat (10) is slidably mounted in the sliding opening, and a fixing seat (11) is fixedly mounted on the top of the mounting seat (10); A cleaning box (7), the cleaning box (7) being fixedly mounted at the bottom of the operating table (6), a filter screen (31) being fixedly mounted in the cleaning box (7), first slide grooves (30) being provided on both inner walls of the cleaning box (7), a lifting mechanism being provided in the two first slide grooves (30), the lifting mechanism being used to lift the mounting seat (10), a flushing mechanism being provided in the cleaning box (7), the flushing mechanism being used to clean the fixing seat (11); A first through slot (12) and a second through slot (13), both of which are provided on the operating table (6), a conductive mechanism is provided in the first through slot (12), a third through slot (29) is provided on the top of the operating table (6), a swing mechanism is provided in the third through slot (29), a fourth through slot (14) is provided on the cleaning box (7), and the lifting mechanism comprises two connecting plates (34), the two connecting plates (34) are respectively slidably mounted in the two first sliding slots (30), and the two connecting plates (34) The top of each cleaning box (7) is fixedly connected to the bottom of the mounting seat (10), a mounting groove (38) is provided on one side of the connecting plate (34), two symmetrical first through holes are provided at the bottom of the cleaning box (7), the two first through holes are respectively connected to the two first slide grooves (30), screw rods (33) are rotatably installed in the two first through holes, the two screw rods (33) are respectively threadedly connected to the two connecting plates (34), a first motor (32) is fixedly installed at the bottom of the cleaning box (7), the output shaft of the first motor (32) is connected to one end of the screw rod (33), and the output shaft of the first motor (32) is connected to one end of the screw rod (33). The first sprocket (35) and the second sprocket (37) are fixedly mounted on the outer sides of the two screw rods (33), and the first sprocket (35) and the second sprocket (37) are meshed with the same first chain (36). The conductive mechanism includes a slide rod (39), and a slide hole is formed on the bottom inner wall of the first through groove (12). The slide hole communicates with the first slide groove (30). The slide rod (39) is slidably mounted in the slide hole. The slide rod (39) cooperates with the connecting plate (34). A rectangular plate (40) is slidably mounted in the first through groove (12). A first conductive column (41) and a second conductive column (42) are fixedly mounted on the bottom of the rectangular plate (40) and the bottom inner wall of the first through slot (12), respectively. One end of the slide bar (39) is fixedly connected to the bottom of the rectangular plate (40). The first conductive column (41), the power source (15), the pump body (44) and the second conductive column (42) are connected in sequence. A return spring (43) is sleeved on the outer side of the slide bar (39). Two ends of the return spring (43) are fixedly connected to the bottom of the rectangular plate (40) and the bottom inner wall of the first through slot (12), respectively.

2. A surgical simulation training device according to claim 1, characterized in that: The tops of the fixed seat (11) and the mounting seat (10) are respectively provided with two symmetrical second slide grooves (22) and two third slide grooves (28), the second slide grooves (22) are communicated with the third slide grooves (28), a slide plate (23) is slidably installed in the two second slide grooves (22), a connecting column (24) is fixedly installed on one side of the two slide plates (23), and a clamping plate (25) is fixedly connected to the outer sides of the two connecting columns (24), a second through hole is provided on one side of the fixed seat (11), the second through hole is communicated with the two second slide grooves (22), a bidirectional screw rod (26) is rotatably installed in the second through hole, one end of the bidirectional screw rod (26) is fixedly connected with a hand wheel (27), and the bidirectional screw rod (26) is threadedly connected to the two slide plates (23).

3. A surgical simulation training device according to claim 2, characterized in that: A plurality of electric heating rods (17) are fixedly installed in the drying box (8); an air inlet and an air outlet (9) are respectively provided on the inner walls of both sides of the drying box (8); a dustproof plate (16) is fixedly installed in the air inlet; a support rod (18) is fixedly installed in the drying box (8); a second motor (19) is fixedly installed on the outer side of the support rod (18); a first rotating shaft (20) is rotatably installed on the support rod (18); an impeller (21) is fixedly installed on the outer side of the first rotating shaft (20); and one end of the first rotating shaft (20) is fixedly connected to an output shaft of the second motor (19).

4. A surgical simulation training device according to claim 3, characterized in that: The flushing mechanism comprises a pump body (44), the pump body (44) being fixedly mounted on the bottom inner wall of the cleaning box (7), a first connecting pipe (45) being fixedly mounted on the cleaning box (7), one end of the first connecting pipe (45) being fixedly connected to an output port of the pump body (44), the other end of the first connecting pipe (45) being fixedly connected to a U-shaped pipe (46), two second connecting pipes (47) being rotatably mounted on the cleaning box (7), the two second connecting pipes (47) being rotatably mounted in the U-shaped pipe (46), and a plurality of nozzles (48) being fixedly connected to the two second connecting pipes (47).

5. A surgical simulation training device according to claim 4, characterized in that: The swing mechanism comprises a second rotating shaft (55), a third through hole is formed on an inner wall of one side of the second through slot (13), the third through hole is communicated with the third through slot (29), the second rotating shaft (55) is rotatably mounted in the third through hole, a rotating disk (58) is fixedly mounted on one end of the second rotating shaft (55), a rotating column (59) is rotatably mounted on the rotating disk (58), a sliding sleeve (60) is fixedly mounted on one end of the rotating column (59), a connecting rod (52) is slidably mounted in the sliding sleeve (60), one end of the connecting rod (52) is fixedly connected to the outer side of the second connecting tube (47), a third sprocket (49) and a fourth sprocket (51) are respectively fixedly mounted on the outer sides of the two second connecting tubes (47), and the third sprocket (49) and the fourth sprocket (51) are meshed with the same second chain (50).

6. A surgical simulation training device according to claim 5, characterized in that: A fourth through hole is formed on the inner wall of the bottom of the second through slot (13), a rectangular rod (62) is rotatably mounted in the fourth through hole, a third motor (53) is fixedly mounted on the top of the operating table (6), a third rotating shaft (54) is fixedly mounted on the output shaft of the third motor (53), a first bevel gear (56) is fixedly mounted on one end of the third rotating shaft (54) and on the outer side of the second rotating shaft (55), the two first bevel gears (56) are meshed with each other, and a second bevel gear (57) is fixedly mounted on the second rotating shaft (55) and on one end of the rectangular rod (62), the two second bevel gears (57) are meshed with each other.

7. A surgical simulation training device according to claim 6, characterized in that: The connecting plate (34) is provided with a fifth through hole, the fifth through hole being in communication with the mounting groove (38), a rotating shaft (61) being rotatably mounted in the fifth through hole, a rectangular hole being provided at one end of the rotating shaft (61), the inner wall of the rectangular hole being slidably connected to the outer side of the rectangular rod (62), a fourth rotating shaft (66) being rotatably mounted on the mounting seat (10), one end of the fourth rotating shaft (66) being fixedly connected to the bottom of the fixing seat (11), the other end of the fourth rotating shaft (66) being fixedly mounted to the outer side of the rotating shaft (61) with a sixth sprocket (65) and a fifth sprocket (63), respectively, the sixth sprocket (65) and the fifth sprocket (63) being meshed with a third chain (64).

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