A new type of surgical shelter

Abstract

This utility model relates to the field of medical equipment technology, and discloses a novel surgical cabin, including a cabin body frame. The cabin body frame includes a cabin floor plate, a drive device is fixedly installed on the upper surface of the cabin floor plate, a storage battery is fixedly installed on one side of the cabin floor plate, one end of the main horizontal oil pipe is fixedly connected to the drive end of the hydraulic pump, one end of the main vertical oil pipe is connected through to the other end of the main horizontal oil pipe, an oil tank is fixedly installed on the upper surface of the cabin floor plate, hydraulic cylinders and side cabin floor plates are both located below the cabin floor plate, two sets of hydraulic cylinders are located on both sides of the cabin floor plate, one end of one set of hydraulic cylinders is hinged to the other end of the main vertical oil pipe, and the telescopic ends of both sets of hydraulic cylinders are provided with telescopic rods, which are hinged to both sides of the side cabin floor plates. This utility model uses a storage battery to provide power, and the hydraulic pump drives the hydraulic cylinders to perform telescopic movements, realizing the automated deployment and retraction of the side cabin. The support components ensure the operation of the cabin in harsh environments.

Description

Technical Field

[0001] This utility model relates to the field of medical equipment technology for operating rooms, and in particular to a novel surgical cabin. Background Technology

[0002] A mobile surgical module is a type of easily movable operating room that can be transported by various means of transport and placed anywhere. It plays an irreplaceable role in field medical support and disaster relief. The existing 2013-type surgical modules deployed to grassroots units use the Shaanxi Automobile SX2190 self-loading truck chassis as their base. Primarily designed to improve the surgical treatment capabilities of field aid stations, these modules employ the CAF60 double-sided expandable module technology, allowing for the simultaneous operation of two operating tables and enabling the completion of up to 40 major, minor, and large surgeries per day.

[0003] However, in actual use, the existing surgical modular unit uses a roller-type mechanical structure for the deployment of its side compartments, which requires manual traction. Since there is no labor-saving mechanism, it requires four people to work together during normal deployment, with each person needing to exert a pulling force of 800N and a stroke of 1.7m. If the module is not level or the force applied by the personnel is uneven during deployment, and the stroke difference between the two ends of the module reaches 5cm, it will cause the side compartments to jam. Four people need to work together to adjust the stroke distance at both ends in order to deploy the module. This results in low efficiency in the deployment and retrieval of the surgical modular unit, which has a significant impact on the timeliness of front-line treatment. Utility Model Content

[0004] This utility model addresses the shortcomings of existing technologies by providing the following technical solution:

[0005] A novel surgical modular unit includes a modular unit frame, which includes a unit floor plate. A drive device is fixedly mounted on the upper surface of the unit floor plate. The drive device includes a battery, a hydraulic pump, a main horizontal oil pipe, a main vertical oil pipe, an oil tank, a hydraulic cylinder, and a side unit floor plate. The battery is fixedly mounted on the upper side of one side of the unit floor plate, and the hydraulic pump is fixedly mounted on the upper side of one side of the unit floor plate. The battery is electrically connected to the hydraulic pump. One end of the main horizontal oil pipe is fixedly connected to the drive end of the hydraulic pump, and one end of the main vertical oil pipe is fixedly connected to the drive end of the hydraulic pump. The oil tank is fixedly installed on the upper surface of the hull floor plate and connected to the other end of the main horizontal oil pipe. The main vertical oil pipe is installed inside the oil tank. The hydraulic cylinders and the side hull floor plate are both located below the hull floor plate. Two sets of hydraulic cylinders are located on both sides of the hull floor plate. One end of one set of hydraulic cylinders is hinged to the other end of the main vertical oil pipe. The telescopic ends of both sets of hydraulic cylinders are provided with telescopic rods. The telescopic rods are hinged to both sides of the side hull floor plate. Support components are fixedly installed on both sides of the bottom of the side hull floor plate.

[0006] As an improvement to the above technical solution, a secondary horizontal oil pipe is installed through one end of the main horizontal oil pipe, and a secondary vertical oil pipe is installed through one end of the main vertical oil pipe. Both the secondary horizontal oil pipe and the secondary vertical oil pipe are connected to another set of telescopic rods on the side cabin floor.

[0007] As an improvement to the above technical solution, the support assembly includes a support block, a hinge plate, a folding block, and a servo motor. The top of the support block is welded to the bottom surface of the side cabin floor plate. The hinge plate is fixedly installed in the middle of the support block. The folding block is hinged inside the support block. The servo motor is fixedly installed at the hinge between the folding block and the servo motor. A traction ring is provided at the bottom end of the support block, and a support plate is provided at the bottom end of the folding block.

[0008] As an improvement to the above technical solution, a first support frame is installed at the bottom of the battery, and the first support frame is bolted to the upper surface of the bottom plate of the cabin. A second support frame is installed at the bottom of the hydraulic pump, and the second support frame is bolted to the upper surface of the bottom plate of the cabin.

[0009] As an improvement to the above technical solution, a control handle is provided on the outside of the hydraulic pump.

[0010] As an improvement to the above technical solution, hinge seats are provided at the top of both sides of the side cabin floor plate, and the ends of the telescopic rod are fixedly installed with fixing bolts to the hinge seats.

[0011] As an improvement to the above technical solution, the drive end of the servo motor is provided with a rotating shaft, which is inserted and installed between the hinge plate and the folding block.

[0012] As an improvement to the above technical solution, support rods are fixedly installed at the four corners of the cabin floor plate, and bottom beams are installed at the bottom ends of the support rods. The hydraulic cylinders and side cabin floor plates are arranged between the cabin floor plate and the bottom beams.

[0013] The beneficial effects of this utility model are:

[0014] 1. This utility model uses a storage battery to provide power, and a hydraulic pump drives a hydraulic cylinder to perform telescopic movements, realizing the automated deployment and retraction of the side cabin. Hydraulic oil is delivered from the main horizontal oil pipe to the main vertical oil pipe, which in turn delivers hydraulic oil to the hydraulic cylinder. Once the hydraulic oil enters the hydraulic cylinder, it pushes the telescopic rod to extend and retract. The telescopic rod is hinged to both sides of the side cabin floor, so the extension and retraction of the telescopic rod causes the side cabin floor to move back and forth. When the side cabin needs to be deployed, the telescopic rod of the hydraulic cylinder extends, pushing the side cabin floor and the side cabin structure above it to the sides until the side cabin is fully deployed. When the side cabin needs to be retracted, the telescopic rod of the hydraulic cylinder retracts, and the side cabin floor and the side cabin structure above it retract accordingly until the side cabin is completely closed. This greatly improves the convenience and flexibility of the surgical cabin. The automated deployment and retraction process significantly shortens operation time, reduces labor costs, and allows the medical team to focus more on patient treatment.

[0015] 2. This utility model uses a servo motor fixedly installed at the hinge of the folding block and the support block to provide power for the folding and unfolding of the folding block. The servo motor can be remotely operated through the control system of the surgical cabin to achieve automated control, improve operational efficiency and safety. The ingenious design of the support components further enhances the stability of the side cabin in the unfolded state, ensuring that the surgical cabin can maintain stable operation even in harsh environments. This new surgical cabin can be customized according to actual needs, such as adjusting the size of the side cabin and adding functional areas, to meet the needs of different medical scenarios. Attached Figure Description

[0016] Figure 1 This is a structural diagram of the present invention;

[0017] Figure 2 This is a structural diagram of the present invention;

[0018] Figure 3 This is a structural diagram of the new drive device of this utility model;

[0019] Figure 4 This is an overall structural diagram of the drive device of this utility model;

[0020] Figure 5 This is a structural diagram of the side cabin bottom plate of this utility model;

[0021] Figure 6 For practical purposes Figure 5 Enlarged view of point A in the middle.

[0022] Reference numerals: 1. Container body frame; 11. Container floor plate; 12. Support rod; 13. Bottom beam; 2. Drive unit; 21. Battery; 211. First support frame; 22. Hydraulic pump; 221. Second support frame; 23. Main horizontal oil pipe; 231. Secondary horizontal oil pipe; 24. Main vertical oil pipe; 241. Secondary vertical oil pipe; 25. Oil tank; 26. Hydraulic cylinder; 261. Telescopic rod; 27. Side compartment floor plate; 271. Hinge seat; 272. Fixing bolt; 28. Control handle; 3. Support assembly; 31. Support block; 311. Traction ring; 32. Hinge plate; 33. Folding block; 331. Support plate; 34. Servo motor; 341. Rotating shaft. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the following provides a more detailed description of the utility model. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of the utility model.

[0024] Please see Figure 1-6 This utility model provides a technical solution:

[0025] A novel surgical cabin includes a cabin frame 1, which includes a cabin base plate 11. A drive device 2 is fixedly installed on the upper surface of the cabin base plate 11. The drive device 2 includes a battery 21, a hydraulic pump 22, a main horizontal oil pipe 23, a main vertical oil pipe 24, an oil tank 25, a hydraulic cylinder 26, and a side cabin base plate 27. The battery 21 is fixedly installed on the upper side of one side of the cabin base plate 11, and the hydraulic pump 22 is fixedly installed on the upper side of one side of the cabin base plate 11. The battery 21 is electrically connected to the hydraulic pump 22. One end of the main horizontal oil pipe 23 is fixedly connected to the drive end of the hydraulic pump 22, and the main vertical oil pipe 24... One end of the main horizontal oil pipe 23 is connected to the other end of the main horizontal oil pipe 23. The oil tank 25 is fixedly installed on the upper surface of the bottom plate 11 of the hull. The main vertical oil pipe 24 is installed inside the oil tank 25. The hydraulic cylinder 26 and the side bottom plate 27 are both located below the bottom plate 11 of the hull. The two sets of hydraulic cylinders 26 are both located on both sides of the bottom plate 11 of the hull. One end of the hydraulic cylinder 26 is hinged to the other end of the main vertical oil pipe 24. The telescopic ends of the two sets of hydraulic cylinders 26 are provided with telescopic rods 261. The telescopic rods 261 are hinged to both sides of the side bottom plate 27. Support components 3 are fixedly installed on both sides of the bottom of the side bottom plate 27.

[0026] In this implementation scheme, the hydraulic pump 22, serving as the power source, consists of four miniature hydraulic pumps driven by a 24V DC motor, providing a hydraulic pressure of up to 16MPa. These pumps are connected to four hydraulic cylinders 26 via oil pipes, enabling smooth extension and retraction of the cylinders. The container itself has a built-in generator providing 220V AC power, which is converted to 24V DC power by an inverter for system use. The battery 21 consists of two 12V, 165Ah batteries connected in parallel, ensuring that the system can independently deploy and retract more than 10 times without an external power source, ensuring sufficient charge for the battery 21. The wires connecting the battery 21 to the hydraulic pump 22 are connected, and the hydraulic pump 22 is started. After the hydraulic pump 22 begins working, it draws hydraulic oil from the oil tank 25 and delivers it to the main vertical oil pipe 24 through the main horizontal oil pipe 23. The main vertical oil pipe 24 then delivers the hydraulic oil to the hydraulic cylinders 26. Once the hydraulic oil enters the hydraulic cylinders 26, it pushes the telescopic rod 261 to extend and retract. The telescopic rod 261 is hinged to both sides of the side cabin floor plate 27. Therefore, the extension and retraction of the telescopic rod 261 will drive the side cabin floor plate 27 to move back and forth. When the side cabin needs to be deployed, the telescopic rod 261 of the control hydraulic cylinder 26 extends, pushing the side cabin floor plate 27 and the side cabin structure above it to move to both sides until the side cabin is fully deployed. When the side cabin needs to be retracted, the telescopic rod 261 of the control hydraulic cylinder 26 retracts, and the side cabin floor plate 27 and the side cabin structure above it retracts accordingly until the side cabin is fully closed. During the deployment of the side cabin, the support component 3 plays a role in stabilizing the side cabin and preventing the side cabin from shaking or collapsing due to gravity or external force. After the deployment or retraction of the side cabin is completed, the hydraulic pump 22 is turned off and the wire connection between the battery 21 and the hydraulic pump 22 is disconnected to ensure that the device is in a safe state. The entire drive device 2 can also be installed at one end of the entire container for convenient centralized management and maintenance, while saving space.

[0027] Powered by battery 21, hydraulic pump 22 drives hydraulic cylinder 26 to extend and retract, enabling automated deployment and retraction of the side cabin. This greatly improves the convenience and flexibility of the surgical cabin. The automated deployment and retraction process significantly shortens operation time and reduces labor costs, allowing medical teams to focus more on patient treatment. The design of support component 3 effectively enhances the stability of the side cabin in the deployed state, ensuring stable operation of the surgical cabin even in harsh environments. This new surgical cabin can be customized according to actual needs, such as adjusting the size of the side cabin or adding functional areas, to meet the needs of different medical scenarios.

[0028] Specifically, a secondary horizontal oil pipe 231 is installed through one end of the main horizontal oil pipe 23, and a secondary vertical oil pipe 241 is installed through one end of the main vertical oil pipe 24. Both the secondary horizontal oil pipe 231 and the secondary vertical oil pipe 241 are connected to another set of telescopic rods 261 on the side cabin floor plate 27.

[0029] In this embodiment, the through design of the main horizontal oil pipe 23 and the auxiliary horizontal oil pipe 231 ensures that the telescopic rods 261 connected to the side cabin floor plates 27 on both sides of the container can obtain hydraulic power synchronously or independently as needed, thereby realizing the smooth deployment and retraction of the side cabin. The combination of the main vertical oil pipe 24 and the auxiliary vertical oil pipe 241 further optimizes the transmission path of hydraulic oil in the vertical direction. The hydraulic oil can be delivered to each hydraulic cylinder 26 more accurately, improving the response speed and stability of the hydraulic system, and ensuring that the movement of the side cabin floor plates 27 in the direction of deployment and retraction is more precise and controllable.

[0030] Specifically, the support assembly 3 includes a support block 31, a hinge plate 32, a folding block 33, and a servo motor 34. The top of the support block 31 is welded to the bottom surface of the side cabin floor plate 27. The hinge plate 32 is fixedly installed in the middle of the support block 31. The folding block 33 is hinged inside the support block 31. The servo motor 34 is fixedly installed at the hinge between the folding block 33 and the servo motor 34. A traction ring 311 is provided at the bottom of the support block 31, and a support plate 331 is provided at the bottom of the folding block 33.

[0031] like Figure 6 In this embodiment, the support block 31 is located on the bottom surface of the side cabin floor plate 27 and is fixedly installed by welding to ensure a firm and reliable connection between it and the side cabin floor plate 27. The support block 31 is designed with a traction ring 311, which can be used to connect external traction equipment, such as a crane or trailer, to facilitate the movement or adjustment of the cabin when needed. The hinge plate 32 is fixedly installed in the middle of the support block 31 as a transition component connecting the support block 31 and the folding block 33. The hinge plate 32 allows the folding block 33 to rotate or fold within a certain range, thereby adjusting the height and angle of the support assembly 3 to adapt to different terrains and medical needs. The folding block 33 is installed inside the support block 31 by hinge and can be folded and unfolded relative to the support block 31. A support plate 331 is provided at the bottom of the folding block 33. This support plate 331 contacts the ground when the folding block 33 is unfolded, providing stable support for the surgical cabin. A servo motor 34 is fixedly installed at the hinge between the folding block 33 and the support block 31, providing power for the folding and unfolding of the folding block 33. The servo motor 34 can be remotely operated through the control system of the surgical cabin to achieve automated control, improve operational efficiency and safety. The ingenious design of the support component 3 further enhances the stability of the side cabin in the unfolded state. In harsh environments, such as strong winds, heavy rain, or uneven ground, the support component 3 can ensure that the overall structure of the surgical cabin remains stable, preventing the side cabin from shaking or collapsing due to external forces, thereby ensuring the continuity and safety of medical work.

[0032] Specifically, a first support frame 211 is installed at the bottom of the battery 21, and the first support frame 211 is bolted to the upper surface of the bottom plate 11 of the cabin. A second support frame 221 is installed at the bottom of the hydraulic pump 22, and the second support frame 221 is bolted to the upper surface of the bottom plate 11 of the cabin.

[0033] In this embodiment, a first support frame 211 is installed at the bottom of the battery 21. The support frame not only provides stable support for the battery 21, but also ensures the horizontality and verticality of the battery 21 during installation, avoiding performance degradation or damage caused by improper installation. The first support frame 211 is connected to the upper surface of the bottom plate 11 of the compartment by bolts. The connection method is both firm and reliable, and can withstand the vibration and impact force generated by the battery 21 during operation, ensuring the stability and durability of the battery 21. A second support frame 221 is also installed at the bottom of the hydraulic pump 22. The second support frame 221 can support the outer casing of the hydraulic pump 22, ensuring the stability and reliability of the hydraulic pump 22 after installation, and also facilitating subsequent maintenance and replacement work.

[0034] Specifically, the hydraulic pump 22 has a control handle 28 externally mounted.

[0035] In this embodiment, the control handle 28 is a COB-62 type control handle connected to an aviation plug via a cable to achieve precise control of the deployment and retraction of the enemy cabin. The control system of the control handle 28 uses a microcontroller as the control center and supports two operation modes: wired buttons and wireless joysticks, which facilitates precise control of the enemy cabin from any position within a 30-meter range.

[0036] Specifically, hinge seats 271 are provided at the top of both sides of the side cabin floor plate 27, and the ends of the telescopic rod 261 are fixedly installed with fixing bolts 272 to the hinge seats 271.

[0037] In this embodiment, the hinge seat 271 is located at the top of both sides of the side cabin floor plate 27, serving as the connection point between the telescopic rod 261 and the side cabin floor plate 27. This allows the telescopic rod 261 to rotate and extend within a certain range, thereby enabling the side cabin to be deployed and retracted. The hinge seat 271 is typically made of high-strength, corrosion-resistant materials to ensure that it can withstand the enormous forces and torques generated during the deployment and retraction of the side cabin. The design of the hinge seat 271 also considers the fitting accuracy with the end of the telescopic rod 261 to ensure the stability and reliability of the connection. The end of the telescopic rod 261 is connected to the hinge seat 271 by fixing bolts 272, which is both firm and reliable, and can withstand the enormous forces and vibrations generated during the deployment and retraction of the side cabin. The firm connection between the hinge seat 271 and the telescopic rod 261 ensures the stability of the side cabin during deployment and retraction. Even in harsh environments, the side cabin can maintain a stable posture, avoiding safety hazards caused by shaking or tilting.

[0038] Specifically, the drive end of the servo motor 34 is provided with a rotating shaft 341, which is inserted and installed between the hinge plate 32 and the folding block 33.

[0039] In this embodiment, after the rotating shaft 341 is set at the drive end of the servo motor 34, it is precisely inserted into the reserved hole between the hinge plate 32 and the folding block 33. This insertion installation method not only simplifies the installation process but also improves the transmission efficiency. In order to ensure the stability of the rotating shaft 341 during the transmission process, a locking nut is used to firmly fix it on the hinge plate 32 and the folding block 33. This can prevent the rotating shaft 341 from loosening or falling off during the transmission process, thereby ensuring the continuity and reliability of the transmission. Through the insertion installation method of the rotating shaft 341, the rotational power of the servo motor 34 can be efficiently transmitted to the folding block 33, thereby realizing the smooth and precise folding and unfolding of the folding block 33.

[0040] Specifically, support rods 12 are fixedly installed at the four corners of the cabin floor plate 11, and bottom beams 13 are installed at the bottom ends of the support rods 12. Hydraulic cylinders 26 and side cabin floor plates 27 are located between the cabin floor plate 11 and the bottom beams 13.

[0041] like Figure 5 In this embodiment, support rods 12 are fixedly installed at the four corners of the cabin floor plate 11, serving as the main support structure between the cabin and the ground. Hydraulic cylinders 26 and side cabin floor plates 27 are arranged between the cabin floor plate 11 and the bottom beam 13, forming the side extension structure of the container. The hydraulic cylinders 26 serve as the power source, pushing the side cabin floor plates 27 to unfold and retract through telescopic movement, thereby realizing flexible adjustment of the internal space of the container. When unfolded, the side cabin floor plates 27 form additional operating or storage space; when retracted, they fit tightly against the cabin floor plate 11, reducing space occupation.

[0042] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A novel surgical modular unit, comprising a modular unit frame (1), wherein the modular unit frame (1) includes a unit base plate (11), characterized in that: A drive unit (2) is fixedly installed on the upper surface of the cabin floor plate (11). The drive unit (2) includes a battery (21), a hydraulic pump (22), a main horizontal oil pipe (23), a main vertical oil pipe (24), an oil tank (25), a hydraulic cylinder (26), and a side cabin floor plate (27). The battery (21) is fixedly installed on the upper side of one side of the cabin floor plate (11), and the hydraulic pump (22) is fixedly installed on the upper side of one side of the cabin floor plate (11). The battery (21) is wired to the hydraulic pump (22). One end of the main horizontal oil pipe (23) is fixedly connected to the drive end of the hydraulic pump (22), and one end of the main vertical oil pipe (24) is connected to the other end of the main horizontal oil pipe (23). The oil tank (25) is fixedly installed on the upper surface of the bottom plate (11) of the hull. The main vertical oil pipe (24) is installed through the inside of the oil tank (25). The hydraulic cylinder (26) and the side hull bottom plate (27) are both located below the bottom plate (11). The two sets of hydraulic cylinders (26) are both located on both sides of the bottom plate (11). One end of one set of hydraulic cylinders (26) is hinged to the other end of the main vertical oil pipe (24). The telescopic ends of the two sets of hydraulic cylinders (26) are provided with telescopic rods (261). The telescopic rods (261) are hinged to both sides of the side hull bottom plate (27). Support components (3) are fixedly installed on both sides of the bottom of the side hull bottom plate (27).

2. The novel surgical cabin according to claim 1, characterized in that: A secondary horizontal oil pipe (231) is installed through one end of the main horizontal oil pipe (23), and a secondary vertical oil pipe (241) is installed through one end of the main vertical oil pipe (24). Both the secondary horizontal oil pipe (231) and the secondary vertical oil pipe (241) are connected to the other set of telescopic rods (261) of the side cabin floor plate (27).

3. The novel surgical cabin according to claim 1, characterized in that: The support assembly (3) includes a support block (31), a hinge plate (32), a folding block (33), and a servo motor (34). The top of the support block (31) is welded to the bottom surface of the side cabin floor plate (27). The hinge plate (32) is fixedly installed in the middle of the support block (31). The folding block (33) is hinged inside the support block (31). The servo motor (34) is fixedly installed at the hinge between the folding block (33) and the servo motor (34). A traction ring (311) is provided at the bottom end of the support block (31), and a support plate (331) is provided at the bottom end of the folding block (33).

4. The novel surgical cabin according to claim 1, characterized in that: The bottom of the battery (21) is equipped with a first support frame (211), which is bolted to the upper surface of the bottom plate (11) of the cabin. The bottom of the hydraulic pump (22) is equipped with a second support frame (221), which is bolted to the upper surface of the bottom plate (11) of the cabin.

5. The novel surgical cabin according to claim 1, characterized in that: The hydraulic pump (22) is externally equipped with a control handle (28).

6. The novel surgical cabin according to claim 1, characterized in that: The top of both sides of the side cabin floor plate (27) is provided with hinge seats (271), and the end of the telescopic rod (261) is fixedly installed with fixing bolts (272) to the hinge seats (271).

7. The novel surgical cabin according to claim 3, characterized in that: The servo motor (34) has a rotating shaft (341) at its drive end, which is inserted between the hinge plate (32) and the folding block (33).

8. The novel surgical cabin according to claim 1, characterized in that: Support rods (12) are fixedly installed at the four corners of the bottom plate (11) of the cabin. Bottom beams (13) are installed at the bottom ends of the support rods (12). The hydraulic cylinders (26) and the side cabin bottom plates (27) are located between the bottom plate (11) and the bottom beams (13).

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