Auxiliary medical vehicle for endoscopic ward treatment

Abstract

The invention provides an auxiliary medical vehicle for endoscopic ward treatment, which relates to the technical field of medical instruments and comprises a vehicle body, an image screen and a closing mechanism. A movable base is mounted at the bottom of the vehicle body, a top plate is mounted at the top of the vehicle body, a mounting bin is mounted at the top of the top plate, a rotating base is mounted on the upper surface of the mounting bin, the image screen is located in the rotating base, and a waste taking door is mounted on the back of the vehicle body; according to the scheme, the closing door capable of being automatically turned over and closed is additionally arranged, instant and automatic closing can be achieved after medical waste is put in, the medical waste management safety and standardization in the endoscope diagnosis and treatment process are remarkably improved, and the medical waste can be automatically closed through the automatic closing function of the closing door. The waste collecting cavity can be in a closed state all the time, bacteria, viruses and harmful aerosol carried by medical waste are effectively prevented from diffusing outwards, peculiar smell emission is reduced, and the cross infection risk of an endoscope diagnosis and treatment area is reduced.

Description

Technical Field

[0001] This invention relates to the field of medical devices, and more particularly to an auxiliary medical vehicle for endoscopic ward treatment. Background Technology

[0002] An endoscope is a medical device used by endoscopy staff to examine patients for diseases of the human digestive tract. Because endoscopy requires a relatively large number of medical supplies and patients usually need to use multiple medical instruments during the examination, an auxiliary medical cart is usually used to assist in endoscopic treatment and to handle and collect medical waste.

[0003] Publication No. CN222341298U discloses a multifunctional mobile endoscopic diagnostic vehicle, including a vehicle body and wheels mounted on the bottom of the vehicle body. The front of the vehicle body has several drawers arranged vertically and several open storage cavities. Different medical instruments can be placed in the drawers and storage cavities as needed, allowing the vehicle to be moved quickly to the emergency department to rescue patients. This facilitates movement and improves work efficiency. Sterile bag holders are movably installed on both sides of the vehicle body for convenient disposal of used medical supplies.

[0004] In existing technologies, endoscopic patient treatment generates medical waste, which is infectious. Traditional bagged storage involves direct placement and opening, but for endoscopic treatment, the bagged storage method results in a large opening and the presence of easily infectious viruses on the waste inside, which can escape from the opening, leading to poor isolation of the entire device and increasing the risk of infection.

[0005] Therefore, it is necessary to provide an auxiliary medical vehicle for endoscopic ward treatment to solve the above-mentioned technical problems. Summary of the Invention

[0006] This invention provides an auxiliary medical vehicle for endoscopic ward treatment, which solves the problem of pollution caused by traditional methods of handling medical waste from endoscopic treatment.

[0007] To solve the above-mentioned technical problems, the present invention provides an auxiliary medical vehicle for endoscopic ward treatment, comprising a vehicle body, an imaging screen, and a closure mechanism; A movable base is installed at the bottom of the vehicle body, a top plate is installed at the top of the vehicle body, an installation compartment is installed at the top of the top plate, a rotating base is installed on the upper surface of the installation compartment, the image screen is located inside the rotating base, and a waste removal door is installed at the back of the vehicle body. The closing mechanism includes a mounting base fixed to the inner wall of the vehicle body, an arc-shaped frame fixed inside the mounting base, an arc-shaped spring installed inside the arc-shaped frame, a rotating plate rotatably mounted inside the mounting base and at the bottom of the arc-shaped frame, a follower plate and a closing door respectively installed on both sides of the rotating plate, and a sealing sleeve fitted on the outer wall of the closing door.

[0008] Preferably, the image screen and the rotating base are mounted by a knob, and the sealing sleeve has an overall conical structure.

[0009] Preferably, the two ends of the arc spring are fixedly connected to the follower plate and the arc frame, and the follower plate is slidably connected to the arc frame.

[0010] Preferably, a first fixing seat is fixedly provided on the inner wall of the vehicle body and at the top of the mounting seat. A disinfection bladder is installed inside the first fixing seat. A second fixing seat is installed inside the vehicle body and on both sides of the first fixing seat. A liquid supply pipe is installed at the top of the disinfection bladder. A one-way valve is installed at the top of the liquid supply pipe. Disinfection pipes are installed on both sides of the disinfection bladder. A nozzle is installed at the liquid outlet end of the disinfection pipe. A trigger plate is fixedly provided on the back of the closed door. An inner plate is fixedly provided inside the mounting compartment. A disinfection box is installed on the top of the inner plate.

[0011] Preferably, the disinfection box and the one-way valve are sealed together, the disinfection tube and the second fixed seat are fixedly connected, and the nozzle faces the perimeter of the closed door.

[0012] Preferably, a self-locking mechanism is also included; The self-locking mechanism includes a first positioning plate and a second positioning plate fixed to the outer wall of the vehicle body. A rod is slidably connected inside the first positioning plate and the second positioning plate. A return spring is sleeved on the outer wall of the rod. A third positioning plate is fixed to the outer wall of the vehicle body and at the bottom of the first positioning plate. A self-locking plate is fixed to the outer wall of the closed door and at the bottom of the third positioning plate.

[0013] Preferably, the upper and lower ends of the reset spring are fixedly connected to the insertion rod and the first positioning plate, respectively, and the top of the insertion rod extends to the top of the installation chamber.

[0014] Preferably, the bottom end of the insertion rod and the self-locking plate are adapted to each other, and the outer wall of the insertion rod and the third positioning plate are connected by a keyway sliding connection.

[0015] Compared with related technologies, the auxiliary medical vehicle for endoscopic ward treatment provided by the present invention has the following beneficial effects: Based on the traditional medical waste collection system of medical auxiliary vehicles, an automatically flipping and closing door is added. This door can close immediately and automatically after medical waste is put in, significantly improving the safety and standardization of medical waste management during endoscopic diagnosis and treatment. The automatic closing function of the door ensures that the waste collection chamber is always closed, effectively preventing the spread of bacteria, viruses and harmful aerosols carried by medical waste, reducing odor emissions, lowering the risk of cross-infection in the endoscopic diagnosis and treatment area, improving the environmental hygiene level of wards and operating rooms, and meeting the strict requirements of hospital infection control. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0017] Figure 1 The optimal structural schematic diagram provided for this invention; Figure 2 for Figure 1 The diagram shows the back structure. Figure 3 for Figure 2 The diagram shows a cross-sectional view of the vehicle body. Figure 4 for Figure 3 The enlarged structural diagram at point A is shown below; Figure 5 for Figure 1 The diagram shows a cross-sectional view of the vehicle body. Figure 6 for Figure 5 The enlarged structural diagram at point B is shown below; Figure 7 This is a cross-sectional view of the vehicle frame and mounting compartment provided by the present invention; Figure 8 for Figure 7 The diagram shows a top view of the structure. Figure 9 This is a schematic diagram of the working state of the self-locking mechanism for controlling the flipping of the image screen as shown in the present invention. Figure 10 for Figure 9 The enlarged structural diagram at point C is shown.

[0018] Explanation of icon numbers: 1. Base; 2. Microwave digestion stand; 3. Leaching tank; 4. Top cover; 5. Drive mechanism; 51. Motor; 52. Drive key; 53. Sleeve; 54. Drive gear; 55. Positioning bolt; 6. Leaching mechanism; 61. First rotating frame; 62. Adjusting gear; 63. Positioning seat; 64. Second rotating frame; 65. Rotating shaft; 66. First gear; 67. Second gear; 68. Fixed gear; 69. Rotating rod; 610. Leaching frame. 7. Scraping mechanism; 71. Positioning sleeve; 72. Scraper; 73. Positioning frame; 8. Exhaust mechanism; 81. Exhaust pipe; 82. Driven rod; 83. Exhaust gear; 84. Raised disc; 85. First connecting disc; 86. Exhaust key rod; 87. Second connecting disc; 88. Spring; 89. Sealing block; 810. Guide wheel. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0020] This invention provides an auxiliary medical vehicle for endoscopic ward treatment. First Embodiment

[0021] Please see Figures 1 to 4 An auxiliary medical vehicle for endoscopic ward treatment includes a vehicle body 1, an imaging screen 6, and a closing mechanism 7. A movable base 2 is installed at the bottom of the vehicle body 1, a top plate 3 is installed at the top of the vehicle body 1, an installation compartment 4 is installed at the top of the top plate 3, a rotating base 5 is installed on the upper surface of the installation compartment 4, the image screen 6 is located inside the rotating base 5, and a waste removal door 9 is installed at the back of the vehicle body 1. The closing mechanism 7 includes a mounting base 71 fixed to the inner wall of the vehicle body 1. An arc-shaped frame 76 is fixed inside the mounting base 71. An arc-shaped spring 77 is installed inside the arc-shaped frame 76. A rotating plate 72 is rotatably mounted inside the mounting base 71 and at the bottom of the arc-shaped frame 76. A follower plate 75 and a closing door 73 are respectively installed on both sides of the rotating plate 72. A sealing sleeve 74 is fitted on the outer wall of the closing door 73.

[0022] The image screen 6 and the rotating base 5 are mounted by a knob, and the sealing sleeve 74 has an overall conical structure.

[0023] The two ends of the arc spring 77 are fixedly connected to the follower plate 75 and the arc frame 76, and the follower plate 75 is slidably connected to the arc frame 76.

[0024] Please see Figure 3 and Figure 4 When placing medical waste, push the closed door 73 forcefully into the vehicle body 1. The closed door 73 rotates into the vehicle body 1 along the hinge of the mounting base 71 via the rotating plate 72. During the rotation, the follower plate 75 rotates inside the arc frame 76. During the rotation, the follower plate 75 controls the arc spring 77 inside the arc frame 76 to compress. Therefore, when the closed door 73 is rotated open, the extension of the arc spring 77 can control the follower plate 75 to reset and drive the closed door 73 to reset to the initial closed state.

[0025] Understandably, because the sealing sleeve 74 is fitted on the outer wall of the closed door 73, the conical rubber surface of the outer wall of the sealing sleeve 74 can form a seal with the opening of the vehicle body 1 during the closing process, thereby further ensuring the overall sealing safety.

[0026] Secondly, the arc frame 76 and the rotating plate 72 are designed to be on the same axis, so when the follower plate 75 rotates with the rotating plate 72, it can ensure coaxial rotation. Second Embodiment

[0027] Based on the traditional medical waste collection of medical auxiliary vehicles, an automatic flip-closing door 73 is added. After medical waste is put in, it can be closed immediately and automatically, which significantly improves the safety and standardization of medical waste management during endoscopic diagnosis and treatment. Through the automatic closing function of the closing door 73, the waste collection chamber can always be kept in a closed state, effectively preventing the spread of bacteria, viruses and harmful aerosols carried by medical waste, reducing odor emission, reducing the risk of cross-infection in the endoscopic diagnosis and treatment area, improving the environmental hygiene level of wards and operating rooms, and meeting the strict requirements of hospital infection control. During the movement and transfer of vehicle body 1, closed door 73 can remain stably closed, effectively preventing medical waste, bodily fluids and sharp instruments from accidentally splashing out, falling or leaking, thus improving the reliability and safety of the transfer process. Meanwhile, the automatic flip-closing structure is sensitive and stable in operation, requiring no complex electrical control. Its overall structure is simple and reasonable, and it is easy to install and maintain. It can adapt to the high-frequency and high-intensity clinical use scenarios in endoscopy wards, improve the overall efficiency and service life of the medical auxiliary vehicle, and provide safer, more efficient and standardized auxiliary support for the endoscopy diagnosis and treatment process.

[0028] Third Embodiment Please see Figures 1 to 4 , Figure 7 and Figure 8A first fixing seat 10 is fixedly installed on the inner wall of the vehicle body 1 and on top of the mounting seat 71. A disinfection bladder 12 is installed inside the first fixing seat 10. A second fixing seat 11 is installed inside the vehicle body 1 and on both sides of the first fixing seat 10. A liquid supply pipe 13 is installed on the top of the disinfection bladder 12. A one-way valve 14 is installed on the top of the liquid supply pipe 13. Disinfection pipes 15 are installed on both sides of the disinfection bladder 12. A nozzle 16 is installed at the liquid outlet end of the disinfection pipe 15. A trigger plate 17 is fixedly installed on the back of the closed door 73. An inner plate 18 is fixedly installed inside the mounting compartment 4. A disinfection box 19 is installed on the top of the inner plate 18.

[0029] The disinfection box 19 and the one-way valve 14 are sealed together, the disinfection tube 15 is fixedly connected to the second fixed seat 11, and the nozzle 16 faces the periphery of the closed door 73.

[0030] Please see Figures 1 to 4 When the closed door 73 is flipped, the closed door 73 will simultaneously drive the trigger plate 17 on the back to flip. Therefore, the trigger plate 17 will flip to the position of the disinfection bladder 12, thereby squeezing the disinfection bladder 12 and controlling the disinfectant inside to be delivered to each nozzle 16 through the disinfection tube 15. The disinfectant is then sprayed onto the opening positions of the closed door 73 and the vehicle body 1 through the nozzle 16.

[0031] Please see Figure 7 and Figure 8 Since the bottom of the disinfection box 19 is connected to the disinfection bladder 12 via the liquid supply pipe 13 through the one-way valve 14, when the disinfection bladder 12 is squeezed, the disinfectant inside will not flow back into the disinfection box 19 through the one-way valve 14. Instead, the disinfectant inside the disinfection box 19 will flow unidirectionally into the disinfection bladder 12 through the one-way valve 14. Fourth embodiment

[0032] During the automatic opening and closing process of the closed door 73, an automatic disinfection function can be realized simultaneously, which can perform real-time and dynamic disinfection of the waste collection port and the open area at the door, further enhancing the hospital infection control capabilities of the endoscopic medical auxiliary vehicle. When the sealed door is opened to dispose of medical waste, the disinfection action is carried out in conjunction with the door opening action. This can disinfect the exposed area at the doorway, the contact surface of the door, and the surrounding environment in real time, effectively killing residual bacteria, viruses, and other pathogenic microorganisms. It also prevents pollutants carried by medical waste from spreading outwards the moment the door is opened, reducing the risk of aerosol and odor transmission from the source and significantly improving the environmental hygiene and safety of the endoscopic treatment area. By integrating door opening, closing, and disinfection into a single, synchronized process, no additional operations or separate activation of the disinfection device are required. This achieves full automation and uninterrupted protection of the medical waste disposal process without increasing the workload of medical staff, significantly reducing the probability of cross-infection and nosocomial infection, and strictly meeting the infection control requirements of high-cleanliness medical facilities such as endoscopy rooms and wards.

[0033] Fifth embodiment Please see Figure 5 , Figure 6 , Figure 9 and Figure 10 It also includes a self-locking mechanism 8; The self-locking mechanism 8 includes a first positioning plate 81 and a second positioning plate 82 fixed on the outer wall of the vehicle body 1. A plug rod 83 is slidably connected inside the first positioning plate 81 and the second positioning plate 82. A return spring 84 is sleeved on the outer wall of the plug rod 83. A third positioning plate 85 is fixed on the outer wall of the vehicle body 1 and at the bottom of the first positioning plate 81. A self-locking plate 86 is fixed on the outer wall of the closed door 73 and at the bottom of the third positioning plate 85.

[0034] The upper and lower ends of the reset spring 84 are fixedly connected to the insertion rod 83 and the first positioning plate 81, respectively, and the top of the insertion rod 83 extends to the top of the installation chamber 4.

[0035] The bottom end of the insertion rod 83 and the self-locking plate 86 are adapted to each other, and the outer wall of the insertion rod 83 and the third positioning plate 85 are connected by a keyway sliding connection.

[0036] Please see Figure 5 and Figure 6 When the image screen 6 is unfolded, the user can observe the endoscope examination through the image screen 6. At this time, the insertion rod 83 is not in contact with the self-locking plate 86, and the closed door 73 can be opened freely.

[0037] Please see Figure 9 and Figure 10 When the image screen 6 is flipped, the image screen 6 will be subjected to downward force to control the insertion rod 83. When the insertion rod 83 moves downward, it can control the return spring 84 to form compression. At the same time, when the bottom of the insertion rod 83 moves downward, it controls it to enter the self-locking plate 86 to lock the closed door 73. Sixth Embodiment

[0038] By setting a self-locking mechanism 8 on the sealed closed door 73 of the auxiliary medical vehicle, a reliable lock can be achieved after the vehicle body 1 is closed, effectively preventing the closed door 73 from being accidentally opened due to factors such as vibration and inertia during the transfer, movement, turning and bumping of the medical vehicle. The self-locking mechanism 8 ensures that the closed door 73 remains stably closed, guaranteeing that the medical waste collection chamber is in a continuously sealed and safe state. Structurally, it eliminates the risk of leakage, splashing, or falling of medical waste, contaminated body fluids, sharp instruments, etc. during transportation, further ensuring the environmental hygiene and transportation safety of the endoscopy ward and treatment area.

[0039] The self-locking mechanism 8, the closing door 73, and the imaging screen 6 work synchronously as a whole. The screen 6 automatically locks itself after flipping into place, eliminating the need for medical staff to manually lock it. This simple and quick operation does not increase the workload of medical staff and significantly improves the reliability and safety of use. When assisting medical vehicles in long-distance transport, frequent movement, or traversing uneven roads, the self-locking structure can effectively counteract the effects of external forces and vibrations, keeping the door firmly closed and preventing the spread of pollutants, odors, and pathogens due to accidental opening of the door. This greatly reduces the risk of cross-infection within the hospital and strictly complies with the requirements for closed and harmless management during the transportation of medical waste.

[0040] Please refer to the reference again. Figures 1 to 10 The working principle of the auxiliary medical vehicle for endoscopic ward treatment provided by the present invention is as follows: Step S1: When placing medical waste, push the closed door 73 forcefully into the vehicle body 1. The closed door 73 rotates into the vehicle body 1 along the hinge of the mounting base 71 via the rotating plate 72. During the rotation, the follower plate 75 rotates inside the arc frame 76. During the rotation, the follower plate 75 controls the arc spring 77 inside the arc frame 76 to compress. Therefore, when the closed door 73 is rotated open, the medical waste is placed inside the vehicle body 1. Step S2: When the closed door 73 is flipped, the closed door 73 will simultaneously drive the trigger plate 17 on the back to flip. Therefore, the trigger plate 17 will flip to the position of the disinfection bladder 12, thereby squeezing the disinfection bladder 12 to control the internal disinfectant to be delivered to each nozzle 16 through the disinfection tube 15. The nozzle 16 sprays onto the opening of the closed door 73 and the vehicle body 1, and performs immediate and dynamic disinfection of the waste collection port and the open area at the door, further strengthening the hospital infection control capabilities of the endoscopy medical auxiliary vehicle. Step S3: When the imaging screen 6 is unfolded, the user can observe the endoscopy through the imaging screen 6. At this time, the insertion rod 83 is not in contact with the self-locking plate 86, and the closed door 73 can be opened freely. When the imaging screen 6 is flipped, the imaging screen 6 will be subjected to downward force to control the insertion rod 83. When the insertion rod 83 moves downward, it can control the return spring 84 to form compression. At the same time, when the bottom of the insertion rod 83 moves downward, it controls it to enter into the self-locking plate 86 to lock the closed door 73, so as to prevent the closed door 73 from being accidentally opened due to vibration, inertia and other factors during the transportation, movement, turning and bumping of the medical vehicle.

[0041] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made under the concept of the present invention using the contents of the present invention specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present invention.

Claims

1. An auxiliary medical vehicle for endoscopic ward treatment, characterized in that, Including the vehicle body, video screen, and closing mechanism; A movable base is installed at the bottom of the vehicle body, a top plate is installed at the top of the vehicle body, an installation compartment is installed at the top of the top plate, a rotating base is installed on the upper surface of the installation compartment, the image screen is located inside the rotating base, and a waste removal door is installed at the back of the vehicle body. The closing mechanism includes a mounting base fixed to the inner wall of the vehicle body, an arc-shaped frame fixed inside the mounting base, an arc-shaped spring installed inside the arc-shaped frame, a rotating plate rotatably mounted inside the mounting base and at the bottom of the arc-shaped frame, a follower plate and a closing door respectively installed on both sides of the rotating plate, and a sealing sleeve fitted on the outer wall of the closing door.

2. The auxiliary medical vehicle for endoscopic ward treatment according to claim 1, characterized in that, The image screen and the rotating base are mounted by a knob, and the sealing sleeve has an overall conical structure.

3. The auxiliary medical vehicle for endoscopic ward treatment according to claim 1, characterized in that, The two ends of the arc-shaped spring are fixedly connected to the follower plate and the arc-shaped frame, and the follower plate is slidably connected to the arc-shaped frame.

4. The auxiliary medical vehicle for endoscopic ward treatment according to claim 1, characterized in that, A first fixing seat is fixedly installed on the inner wall of the vehicle body and at the top of the mounting seat. A disinfection bladder is installed inside the first fixing seat. A second fixing seat is installed inside the vehicle body and on both sides of the first fixing seat. A liquid supply pipe is installed at the top of the disinfection bladder. A one-way valve is installed at the top of the liquid supply pipe. Disinfection pipes are installed on both sides of the disinfection bladder. A nozzle is installed at the liquid outlet end of the disinfection pipe. A trigger plate is fixedly installed on the back of the closed door. An inner plate is fixedly installed inside the mounting compartment. A disinfection box is installed on the top of the inner plate.

5. The auxiliary medical vehicle for endoscopic ward treatment according to claim 4, characterized in that, The disinfection box and the one-way valve are sealed together, the disinfection tube and the second fixed seat are fixedly connected, and the nozzle faces the perimeter of the closed door.

6. The auxiliary medical vehicle for endoscopic ward treatment according to claim 1, characterized in that, It also includes a self-locking mechanism; The self-locking mechanism includes a first positioning plate and a second positioning plate fixed to the outer wall of the vehicle body. A rod is slidably connected inside the first positioning plate and the second positioning plate. A return spring is sleeved on the outer wall of the rod. A third positioning plate is fixed to the outer wall of the vehicle body and at the bottom of the first positioning plate. A self-locking plate is fixed to the outer wall of the closed door and at the bottom of the third positioning plate.

7. The auxiliary medical vehicle for endoscopic ward treatment according to claim 6, characterized in that, The upper and lower ends of the reset spring are fixedly connected to the insertion rod and the first positioning plate, respectively, and the top of the insertion rod extends to the top of the installation chamber.

8. The auxiliary medical vehicle for endoscopic ward treatment according to claim 7, characterized in that, The bottom end of the insertion rod and the self-locking plate are adapted to each other, and the outer wall of the insertion rod and the third positioning plate are connected by a keyway sliding connection.

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