Simulation training box with inclination angle and height adjusting function
By introducing a lifting mechanism and an angle adjustment mechanism into the simulation training box, the housing height and inclination angle adjustment is realized, which solves the problem that the existing simulation training box cannot adjust the operating surface, and improves the training effect and conversion efficiency.
Patent Information
- Application Number
- CN202421989749.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-15
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-08-15
AI Technical Summary
The existing simulation training box cannot adjust the operating surface and cannot simulate the operating position and position in actual surgery, resulting in poor training results and low conversion efficiency.
A simulation training box with inclination and height adjustment functions is designed. Through the lifting mechanism and angle adjustment mechanism, the height and inclination of the housing can be adjusted to simulate the abdominal shape in different states.
It improves the adjustability and applicability of the simulation training box, can better simulate the operating position and position in actual surgery, and improves the training effect and conversion efficiency.
Smart Images
Figure CN223051790U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a simulation training box with inclination angle and height adjustment functions. Background Art
[0002] In the past decade or so, laparoscopic technology has been rapidly popularized and spread worldwide. Laparoscopic technology is a minimally invasive surgery in which a doctor completes the operation by observing the image on the monitor. Laparoscopic surgery is a minimally invasive surgery that completes the operation through a small incision channel and is an important means of modern surgical treatment. Due to its advantages such as small surgical trauma, fast postoperative recovery, and good cosmetic effect, this technology has been successfully applied in many surgical fields. However, laparoscopic surgery, especially single-port laparoscopic surgery, is a complex surgical process that changes the traditional surgical operation method, is more difficult, and requires higher technology. Therefore, a large amount of preoperative training is essential.
[0003] However, currently, the simulation training boxes on the market usually lie flat on the test bench. The operating surface of the operating inner tank inside the simulation training box is far from the position of the training equipment inserted into the simulation training box, which is not consistent with the operating position in the actual surgical process. And during the operation, the patient sometimes needs to lie on the side for the operation, but the current simulation training box cannot adjust the angle of its operating surface to be the same as the operating position in the actual operation. Therefore, the simulation training experience of the current simulation training box cannot be well transferred to the actual operation process, resulting in low conversion efficiency of the simulation training through the simulation training box and poor training effect. Summary of the Utility Model
[0004] Aiming at the deficiencies of the prior art, the utility model provides a simulation training box with inclination angle and height adjustment functions.
[0005] To achieve the above object, the utility model provides a simulation training box with inclination angle and height adjustment functions, including a housing simulating the shape of a human abdomen after inflation and a base hinged with the housing. There are several operation holes on the outer surface of the housing. A base for placing the inner tank is connected and arranged on the base through a lifting mechanism. The lifting mechanism includes a telescopic lifting rod and a supporting part arranged at the bottom of the lifting rod for fixed support. A first angle adjustment mechanism is arranged between the end of the lifting rod and the center of the side wall of the base. The base can form a circumferential adjustment along the center of the side wall of the base through the first angle adjustment mechanism. A second angle adjustment mechanism is also arranged on the side of the housing. The second angle adjustment mechanism includes a connecting arm connected to the side of the housing and the base. The second angle adjustment mechanism can drive the housing, the base and the plane to form an inclination angle through the connecting arm.
[0006] Furthermore, the base includes a first bottom plate and a second bottom plate that is hinged and rotatable with the first bottom plate. The first angle adjustment mechanism includes a positioning member provided at the end of the lifting rod and a positioning hole provided at the center of the side wall of the first bottom plate. A plurality of positioning grooves communicating with the positioning hole are evenly arranged circumferentially around the positioning hole. A rib is provided on the outer peripheral wall of the positioning member and is inserted into any one of the positioning grooves. The circumferential adjustment of the first bottom plate rotating along its center is formed by the rib on the positioning member being inserted into the positioning grooves at different positions.
[0007] Furthermore, the second angle adjustment mechanism includes a fixed seat, a threaded through hole provided on the fixed seat, an adjustment screw rod inserted through the threaded through hole, and an adjustment nut that cooperates with the adjustment screw rod. By rotating the adjustment nut, the adjustment screw rod is driven to move axially along the threaded through hole. One end of the adjustment screw rod is hinged with two connecting arms, and the two connecting arms are respectively hinged with the housing and the second bottom plate.
[0008] Furthermore, a camera mounting seat for image detection is detachably connected to the operation hole. A plurality of first magnetic members are evenly distributed circumferentially along the outer edge of the operation hole. A second magnetic member for cooperating with the first magnetic members for adsorption is provided at the bottom of the camera mounting seat. The bottom of the camera mounting seat forms magnetic fixation with the housing through the first magnetic members and the second magnetic members.
[0009] Furthermore, a plurality of convex points adapted to the outer contour of the inner container are distributed on the operation surface of the base for placing the operation inner container, and the positioning of the operation inner container is formed by the plurality of convex points.
[0010] The beneficial effects of the present utility model are as follows: By providing the housing and the base, the shape of the human abdomen after inflation can be simulated. The operation holes provided on the outer surface of the housing enable users to conveniently operate and observe the internal situation, improving the convenience of use; through the first angle adjustment mechanism, the adjustability of the device can be improved. The telescopic lifting rod provided at the bottom of the base adjusts the height of the housing, making the operation and observation more convenient and facilitating the precise adjustment of the operation inner container inside: The first angle adjustment mechanism allows the base to form circumferential adjustment along the center of the side wall of the base, enabling the base to swing back and forth in the horizontal direction, so that the angle of the operation inner container during the test conforms to the head-down and feet-up position during urological surgery, enabling the test device to adapt to different test requirements. The second angle adjustment mechanism provided on the side of the housing adjusts the inclination angle between the housing, the base and the plane, further simulating the abdominal shape in different states, conforming to the special position of the lateral position during urological surgery. Through the cooperation of the first angle adjustment mechanism and the second angle adjustment mechanism, the test device can simulate a variety of different abdominal shapes, improving its applicability. Description of the Drawings
[0011] Figure 1Schematic three-dimensional structure diagram of an embodiment of the present utility model;
[0012] Figure 2 Schematic cross-sectional structure diagram of an embodiment of the present utility model;
[0013] Figure 3 Schematic diagram of the internal structure of the housing of an embodiment of the present utility model;
[0014] Figure 4 is Figure 3 Schematic enlarged structure diagram of part A of
[0015] Figure 5 Schematic structure diagram after the first bottom plate and the second bottom plate of an embodiment of the present utility model are rotated. Detailed implementation manners
[0016] The following further describes the embodiments of the present utility model with reference to the accompanying drawings: As shown in the figure, a simulation training box with inclination angle and height adjustment functions includes a housing 1 simulating the shape of a human abdomen after inflation and a base 2 hinged to the housing 1. There are several operation holes on the outer surface of the housing 1. A base 3 for placing an inner container is connected and arranged on the base 2 through a lifting mechanism. The lifting mechanism includes a telescopic lifting rod 4 and a supporting part arranged at the bottom of the lifting rod 4 for fixed support. A first angle adjustment mechanism 5 is arranged between the end of the lifting rod 4 and the center of the side wall of the base 3. The base 3 can form circumferential adjustment along the center of the side wall of the base 3 through the first angle adjustment mechanism 5. A second angle adjustment mechanism 6 is also arranged on the side of the housing 1. The second angle adjustment mechanism 6 includes a connecting arm 7 connected to the side of the housing 1 and the base 3. The second angle adjustment mechanism 6 can drive the housing 1, the base 3 and the plane to form an inclination angle through the connecting arm 7. The lifting rod 4 includes a fixed part connected to the supporting part and a sliding part slidably arranged on the fixed part. The elongation or shortening of the lifting rod 4 can be formed through the cooperation and sliding between the sliding part and the fixed part. A sliding sleeve can also be arranged on the fixed part, and the sliding sleeve is sleeved on the sliding part. A fastening bolt for locking the sliding part can also be arranged on the sliding sleeve.
[0017] The base 3 includes a first bottom plate 8 and a second bottom plate 9 that is hinged and rotatable with the first bottom plate 8. The first angle adjustment mechanism 5 includes a positioning member 10 provided at the end of the lifting rod 4 and a positioning hole 11 provided at the center of the side wall of the first bottom plate 8. A plurality of positioning grooves 12 communicating with the positioning hole 11 are circumferentially and uniformly provided in the positioning hole 11. A rib 13 that is inserted and matched with any one of the positioning grooves 12 is provided on the outer peripheral wall of the positioning member 10. The circumferential adjustment of the first bottom plate 8 rotating along its center is formed by inserting the rib 13 on the positioning member 10 into the positioning grooves 12 at different positions. Flexible angle adjustment and precise control. The insertion of the rib 13 on the positioning member 10 and the positioning groove 12 forms an accurate positioning mechanism, enabling the first bottom plate 8 to be adjusted with very small angle changes, ensuring the accuracy and repeatability of the test. The design of the positioning member 10 and the positioning hole 11 enables the operator to quickly and accurately adjust the angle of the first bottom plate 8, reducing the complexity of the operation and the required time.
[0018] The second angle adjustment mechanism 6 includes a fixed seat 14, a threaded through hole provided on the fixed seat 14, an adjustment screw 15 inserted through the threaded through hole, and an adjustment nut that cooperates with the adjustment screw 15. By rotating the adjustment nut, the adjustment screw 15 is driven to axially move along the threaded through hole. One end of the adjustment screw 15 is hinged with two connecting arms 7, and the two connecting arms 7 are respectively hinged with the housing 1 and the second bottom plate 9. By the lateral sliding of the adjustment screw 15 in the threaded through hole, the two connecting arms 7 connected to one end of the adjustment screw 15 can be simultaneously moved, thereby driving the two connecting arms 7 respectively connected to the housing 1 and the bottom plate to swing, so that the housing 1 and the second bottom plate 9 form different included angles with the plane, thus meeting the special body position of the lateral decubitus position during urological surgery, improving the applicability and meeting the training requirements. The connecting arm 7 can be a corrugated pipe with a certain extension function or a tension spring with a certain telescopic function. The housing 1 is provided with a hole for the connecting arm 7 to pass through to facilitate the adjustment of the second bottom plate 9. Through the adjustment of the connecting arm 7 and the adjustment screw 15, the inclination angles of the housing 1 and the second bottom plate 9 can be adjusted and fixed at a specific angle, which is convenient for training.
[0019] The operation hole 16 is detachably connected with a camera mounting seat 17 for image detection. A plurality of first magnetic members 18 are evenly distributed in the circumferential direction of the outer edge of the operation hole 16. A second magnetic member for cooperating with the first magnetic member 18 for adsorption is arranged at the bottom of the camera mounting seat 17. The bottom of the camera mounting seat is magnetically fixed to the housing 1 through the first magnetic member 18 and the second magnetic member. By arranging a plurality of connection points at the outer edge of the operation hole 16 to cooperate with the magnetic stones for magnetic fixation with the camera mounting seat 17, the camera mounting seat 17 can be separated from the operation hole 16 by lifting, and the camera mounting seat 17 can be aligned with another operation hole 16 on the housing 1 for camera installation, improving the disassembly and assembly efficiency, solving the problem that the camera can only be installed at one place, expanding the installation range of the camera, and improving the test effect.
[0020] A plurality of bumps 19 corresponding to the outer contour of the inner container are distributed on the operation surface of the base 3 for placing the operation inner container, and the operation inner container is positioned by the plurality of bumps.
[0021] The above embodiments are only one of the preferred specific embodiments of the present invention, and the general changes and substitutions made by those skilled in the art within the scope of the technical solution of the present invention are included in the protection scope of the present invention.
Claims
1. A simulation training box with tilt and height adjustment functions, comprising a shell simulating the shape of the human abdomen after inflation and a base hingedly matched with the shell, wherein the outer surface of the shell has a plurality of operation holes, characterized in that: A base for placing an inner tank is connected to the base through a lifting mechanism, the lifting mechanism includes a retractable lifting rod and a support portion arranged at the bottom of the lifting rod for fixed support, a first angle adjustment mechanism is arranged between the end of the lifting rod and the center of the side wall of the base, and the base can form circumferential adjustment along the center of the side wall of the base through the first angle adjustment mechanism, and a second angle adjustment mechanism is also arranged on the side of the shell, the second angle adjustment mechanism includes a connecting arm connected to the side of the shell and the base, and the second angle adjustment mechanism can drive the shell, the base and the plane to form an inclination angle through the connecting arm.
2. The simulation training box with inclination and height adjustment functions according to claim 1, characterized in that: The base includes a first bottom plate and a second bottom plate hingedly connected to and rotating with the first bottom plate. The first angle adjustment mechanism includes a positioning piece arranged at the end of the lifting rod and a positioning hole arranged at the center of the side wall of the first bottom plate. The positioning hole is evenly provided with a plurality of positioning grooves connected to the positioning hole. A convex rib that is plugged into any one of the positioning grooves is provided on the outer peripheral wall of the positioning piece. The convex rib on the positioning piece is plugged into the positioning grooves at different positions to form a circumferential adjustment of the first bottom plate rotating along its center.
3. The simulation training box with inclination and height adjustment functions according to claim 2, characterized in that: The second angle adjustment mechanism includes a fixed seat, a threaded through hole arranged on the fixed seat, an adjusting screw passing through the threaded through hole, and an adjusting nut cooperating with the adjusting screw. The adjusting screw is driven to move axially along the threaded through hole by rotating the adjusting nut. One end of the adjusting screw is hinged to the two connecting arms, and the two connecting arms are respectively hinged to the shell and the second base plate.
4. The simulation training box with tilt and height adjustment functions according to claim 1, characterized in that: The operating hole is detachably connected to a camera mounting seat for image detection, a plurality of first magnetic parts are evenly distributed on the outer circumference of the operating hole, a second magnetic part cooperating with the first magnetic part for adsorption is arranged at the bottom of the camera mounting seat, and the bottom of the camera mounting seat is magnetically fixed to the shell through the first magnetic part and the second magnetic part.
5. The simulation training box with tilt and height adjustment functions according to claim 3 is characterized in that: The base is used for placing the operating inner container on an operating surface thereof, and a plurality of protrusions corresponding to the outer contour of the inner container are distributed thereon, so that the operating inner container is positioned by the plurality of protrusions.