Intelligent rescue carriage
By designing the assembly components of the hospital bed on the intelligent rescue vehicle, the problem of high human resources costs during the patient transfer process is solved, and the flexible allocation and efficient transportation of medical resources are achieved.
Patent Information
- Application Number
- CN202421349425.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-06-13
AI Technical Summary
Existing smart rescue vehicles require two types of medical manpower during the patient transfer process, resulting in excessive cost of medical human resources.
An intelligent rescue vehicle was designed, equipped with a bed assembly component, and medical staff can quickly assemble into simple hospital beds, reducing the manpower demand during the transfer process.
By reducing manpower demand, the consumption of medical resources is reduced, the efficiency of medical rescue is improved, and the linkage use of medical resources is optimized.
Smart Images
Figure CN222804346U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical equipment, in particular to an intelligent rescue vehicle. Background Art
[0002] With the continuous development of medical technology, the smart rescue cart, as a mobile medical facility equipped with advanced technology and equipment, provides fast and efficient medical rescue services in first aid and emergency situations. This rescue cart uses advanced sensors and monitoring equipment to monitor the patient's vital signs and health status in real time, and transmit data to medical staff for remote diagnosis in a timely manner. It is also equipped with fully functional medicines and can provide patients with first aid and basic medical care in emergency situations. It also has a touch screen and a complete operating system, which can record and organize the internally stored medicines and regularly remind patients of expired medicines.
[0003] However, in actual applications, patients need to be transferred between departments and hospitals. During the transfer process, in order to ensure that the patient's sudden safety situation can be responded to, the rescue vehicle needs to follow. The shortcoming in this process is that two types of medical manpower are required to transfer the patient, one for pushing the bed and the other for pushing the rescue vehicle, resulting in excessively high medical human resource costs for patient transfer. Therefore, the present application provides a smart rescue vehicle to meet the needs. Utility Model Content
[0004] The technical problem to be solved by the utility model is to provide an intelligent rescue vehicle to solve the problem of rising cost of existing patient transfer.
[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:
[0006] A smart rescue vehicle comprises a rescue vehicle body, a padded bed board is fixedly connected to the top of the rescue vehicle body, an operating screen with arms is fixedly connected to one side of the rescue vehicle body, a guardrail is fixedly connected to one side of the padded bed board, and both sides of the outer wall of the rescue vehicle body are fixedly connected to bed assembly components, the bed assembly components are used to cooperate with the padded bed board and the guardrail to form a bed body, and the bed assembly components are fixedly connected to both sides of the rescue vehicle body.
[0007] Optionally, the bed assembly component includes a rod-belt rotating shaft 1 fixedly connected to both sides of the rescue vehicle body through a mounting plate, the outer wall of the rod-belt rotating shaft 1 is fixedly connected to a padded side bed board through a connecting block, the inner side of one end of the padded side bed board is fixedly connected to a rod-belt rotating shaft 2, the bottom of the rod-belt rotating shaft 2 is fixedly connected to an upper bracket, the inner side of the upper bracket is slidably connected to a lower bracket, and the lower bracket extends to the bottom of the upper bracket.
[0008] Optionally, a return spring is fixedly connected to an inner side of the upper bracket, and the other end of the return spring is fixedly connected to the top of the lower bracket, and a movable block with a rod is slidably connected to an inner side of the upper bracket, and the movable block with a rod includes a movable block and two movable rods, and a buffer spring is sleeved on the outside of the movable rod of the movable block with a rod, and one end of the buffer spring away from the movable block with a rod is fixedly connected to a movable column, and extends to the outside of the upper bracket, and the outside of the movable column is slidably connected to a paddle, and the buffer spring is fixedly connected to a limiting block 1 on a side close to the upper bracket, and a connecting rod is fixedly connected between the movable block with a rod and the paddle.
[0009] Optionally, a limit plate is fixedly connected to the top of the lower bracket, and the limit plate is fixedly connected to the bottom of the return spring, and inclined contact surfaces are fixedly connected to both sides of the bottom of the limit plate.
[0010] Optionally, one side of the movable block with rod is provided with an inclined surface adapted to the shape of the inclined contact surface.
[0011] Optionally, a clamping block is fixedly connected to one side of the belt rod rotating shaft 2, and a clamping groove matching the shape of the clamping block is provided on the top of the cushioned side bed board.
[0012] Optionally, buffer seats are fixedly connected to both sides of the outer wall of the rescue vehicle body, and buffer seats are fixedly connected to both sides of the outer wall of the rescue vehicle body. An adapter groove matching the shape of the movable column is provided on the side of the buffer seat away from the rescue vehicle body.
[0013] Optionally, the tops of both sides of the rescue vehicle body are fixedly connected to limiting block 2.
[0014] Optionally, a headrest is fixedly connected to the top of the padded side bed board away from the rescue vehicle body.
[0015] Optionally, the lower bracket and the bottom of the rescue vehicle body are both fixedly connected with universal wheels.
[0016] Compared with the prior art, the utility model has at least the following beneficial effects:
[0017] In the above scheme, by setting up bed assembly components, when transferring patients, medical staff can quickly assemble the bed assembly components into a simple bed, which greatly saves time and improves the efficiency of medical rescue. This design overcomes the defect of the existing technology that there is a lack of adaptable beds during the transfer process, realizes the flexible allocation of medical resources, reduces the manpower required for transferring patients, and allows medical staff to devote more energy to other medical work, thereby improving the overall efficiency of medical work.
[0018] By setting up the upper bracket and the lower bracket, medical staff can easily unfold and store the bracket. They only need to step on it with their feet and push it with their hands to complete the operation, which reduces the difficulty of operation and reduces the physical exertion of medical staff during the transfer process.
[0019] This design makes the operation process of unfolding the bed simpler and faster, further improving the speed at which medical staff can unfold the bed. The provision of shock-absorbing springs effectively cushions the impact between the bed assembly components and the main body of the rescue vehicle, ensuring the safety of the medical staff's hands when performing storage and folding operations.
[0020] This design avoids the potential risk of injury when storing the disease and reduces maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the present invention and, together with the description, further serve to explain the principles of the present invention and enable those skilled in the relevant art to make and use the present invention.
[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of the intelligent rescue vehicle;
[0023] Figure 2 Expand the structural diagram of the intelligent rescue vehicle;
[0024] Figure 3 This is a schematic diagram of the structure of the intelligent rescue vehicle card block connected to the padded side bed board;
[0025] Figure 4 It is a schematic diagram of the storage structure of the lower bracket and the upper bracket;
[0026] Figure 5 This is a schematic diagram of the internal structure of the bracket on the intelligent rescue vehicle;
[0027] Figure 6 for Figure 5 Enlarged view of point B in the middle;
[0028] Figure 7 This is a schematic diagram of the structure of the movable column of the intelligent rescue vehicle;
[0029] Figure 8 for Figure 2 Enlarged view of point A in the middle.
[0030] [Reference Signs]
[0031] 1. The rescue vehicle body; 11. The bed board with pad; 12. The guardrail; 13. The operating screen with arm; 2. The bed assembly components; 21. The first rotating shaft with rod; 22. The side bed board with pad; 23. The headrest; 24. The upper bracket; 241. The reset spring; 242. The movable block with rod; 243. The buffer spring; 244. The paddle; 245. The movable column; 246. The first limit block; 247. The connecting rod; 25. The lower bracket; 251. The limit plate; 252. The inclined contact surface; 26. The second rotating shaft with rod; 261. The block; 3. The buffer seat; 31. The adapter slot; 4. The second limit block.
[0032] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION
[0033] The following is a detailed description of an intelligent rescue vehicle provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the accompanying drawings are only for a more specific description of the embodiments, and are not intended to specifically limit the utility model.
[0034] It should be noted that the references to "one embodiment", "embodiment", "exemplary embodiments", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).
[0035] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.
[0036] It is to be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” not only means “directly on” something, but also includes the meaning of being “on” something with intervening features or layers, and “on” or “above” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers.
[0037] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.
[0038] like Figure 1 and Figure 2 As shown, an embodiment of the utility model provides an intelligent rescue vehicle, including a rescue vehicle body 1, a padded bed board 11 is fixedly connected to the top of the rescue vehicle body 1, an arm operation screen 13 is fixedly connected to one side of the rescue vehicle body 1, and a guardrail 12 is fixedly connected to one side of the padded bed board 11; both sides of the outer wall of the rescue vehicle body 1 are fixedly connected to a bed assembly component 2, the bed assembly component 2 is used to cooperate with the padded bed board 11 and the guardrail 12 to form a bed body, and the bed assembly component 2 is fixedly connected to both sides of the rescue vehicle body 1. The advantage of this is that by setting the guardrail 12, a certain range of limit is formed for the unfolded bed to prevent the patient from falling off the bed. The tumbling and falling improves the safety during use as a hospital bed, and can also be grasped by medical staff as a force point, which is convenient for medical staff to push the entire rescue vehicle. By setting an arm-mounted operating screen 13, the arm-mounted operating screen 13 includes a multi-joint adjustable adjusting arm and a horizontal operating display screen. The connecting arm of the adjusting arm and the twisting direction of the joint can be adjusted, thereby adjusting the position of the operating display screen, which is convenient for different medical personnel to adjust the position of the operating screen due to different operating habits during use. At the same time, it also avoids the situation where the patient accidentally touches the adjusting arm and the operating screen with his limbs during the process of turning over his body while lying on the bed, thereby damaging the equipment.
[0039] like Figures 1 to 8As shown, the bed assembly component 2 includes a rod rotating shaft 1 21 fixedly connected to both sides of the rescue vehicle body 1 through a mounting plate, the outer wall of the rod rotating shaft 1 21 is fixedly connected to a cushioned side bed board 22 through a connecting block, the inner side of one end of the cushioned side bed board 22 is fixedly connected to a rod rotating shaft 26, the bottom of the rod rotating shaft 26 is fixedly connected to an upper bracket 24, the interior of the upper bracket 24 is slidably connected to a lower bracket 25, and the lower bracket 25 extends to the bottom of the upper bracket 24, and the top of the inner wall of the upper bracket 24 is fixedly connected to the upper bracket 24. A return spring 241 is fixedly connected, and the other end of the return spring 241 is fixedly connected to the top of the lower bracket 25. A movable block 242 with a rod is slidably connected to one side of the inner wall of the upper bracket 24. The movable block 242 with a rod includes a movable block and two movable rods. A buffer spring 243 is sleeved on the outer side of the movable rod of the movable block 242 with a rod. The end of the buffer spring 243 away from the movable block 242 with a rod is fixedly connected to a movable column 245 slidably connected to the outer side of the movable rod of the movable block 242 with a rod, and the movable column 245 is slidably connected to the outer side of the movable rod of the movable block 242 with a rod. 45 extends to the outside of the upper bracket 24, the outside of the movable column 245 is slidably connected with a paddle 244, the side of the buffer spring 243 close to the upper bracket 24 is fixedly connected to the limit block 1 246, a connecting rod is fixedly connected between the movable block 242 with the rod and the paddle 244, one side of the movable block 242 with the rod is provided with an inclined surface adapted to the shape of the inclined contact surface 252, one side of the movable block 242 with the rod is fixedly connected with a clamping block 261, and the top of the cushion side bed board 22 is provided with a clamping block 261. The top of the lower bracket 25 is fixedly connected with a limiting plate 251, and the limiting plate 251 is fixedly connected to the bottom of the reset spring 241, and the bottom sides of the limiting plate 251 are fixedly connected with inclined contact surfaces 252, and the tops of both sides of the rescue vehicle body 1 are fixedly connected with limiting blocks 24, and the bottoms of the lower bracket 25 and the rescue vehicle body 1 are fixedly connected with universal wheels. The side of the buffer seat 3 away from the rescue vehicle body 1 is provided with an adaptation groove 31 that is adapted to the shape of the movable column 245.
[0040] The advantage of doing this is that the medical staff supports the upper bracket 24 and the padded side bed board 22 to unfold the bed assembly 2 in the storage state, so that the rotation axis of the belt rod rotation axis 1 21 rotates around the fixed rod, and the position of the padded side bed board 22 is adjusted accordingly to make the padded side bed board 22 parallel to the padded bed board 11. At this time, the medical staff supports the padded side bed board 22 with one hand and flips the upper bracket 24 and the lower bracket 25 with the other hand. During the process, the rotation axis of the belt rod rotation axis 26 rotates around the fixed rod and drives the clamping block 261 to move synchronously. When the clamping block 261 is clamped into the clamping groove at the top of the padded side bed board 22, the belt rod rotation axis 26 is not When the lower bracket 25 is in the state of being stored inside the upper bracket 24, the medical staff steps on the connecting column in the middle of the lower bracket 25 with their feet, and the lower bracket 25 will pull the return spring 241 to stretch, and the frame of the lower bracket 25 inside the upper bracket 24 will slide out from the inside of the upper bracket 24. When the limiting plate 251 at the top of the lower bracket 25 slides to the position above the movable block 242 with rod, because one side of the movable block 242 with rod is an inclined surface, and the bottom of the limiting plate 251 has an inclined surface that matches the upper inclined surface of the movable block 242 with rod, the downward force when the two inclined surfaces come into contact will cause the movable block 242 with rod to slide to one side, and its movable rod will be inserted. The spring 243 is pressed against the top of the support frame 251 and the bottom of the support frame 252 is pressed against the support frame 254. The support frame 252 is pressed against the support frame 254 and the bottom of the support frame 252 is pressed against the support frame 254. Combined with the padded bed board 11, a simple bed is formed, which can be used temporarily by patients. When the patient is transferred, medical staff only need to push the rescue vehicle, which reduces the manpower required for the transfer process and optimizes the coordinated use of medical resources. It has the advantages of simple structure, easy use, and labor saving. The unfolding process of the bed only requires simple coordination of hands and feet, which is relatively convenient and quick, and can be used in emergency situations. At the same time, since certain medicines are stored in the rescue vehicle and certain medical equipment is installed, if an emergency occurs during the transfer process, first aid can be carried out in time, which improves work efficiency and provides patients with a faster and safer medical environment.
[0041] When the bed assembly component 2 needs to be stored, the medical staff pulls the paddle 244 with both hands to drive the movable column 245 and the connecting rod 246 to move synchronously, and the connecting rod 246 will drive the movable block 242 with the rod to move and no longer be located above the limit plate 251. At this time, the lower bracket 25 loses its fixing force, and the return spring 241 in the extended state at the top will reset and drive the lower bracket 25 to move upward, so that the lower bracket 25 is stored in the interior of the upper bracket 24. Only by pulling the paddle 244, the lower bracket 25 is automatically stored in the interior of the upper bracket 24, which simplifies the storage process and improves the practicality of the utility model.
[0042] When the medical staff flips the padded side bed board 22 with the lower bracket 25 and the upper bracket 24 already stored inside, they need to support the padded side bed board 22 with one hand and support the upper bracket 24 or the lower bracket 25 with the other hand to make the rotation axis of the belt rod rotation axis 1 21 rotate around the fixed rod. When the angle between the bed assembly component 2 and the rescue vehicle body 1 becomes smaller, in order to avoid pinching the hand, the medical staff can let go and let the bed assembly component 2 fall down automatically and contact the rescue vehicle body 1. When contact occurs, the movable column 245 will first contact the adapter groove 31 on the buffer seat 3 to prevent the movable column 245 from deviating after contacting the rescue vehicle body 1. At this time, the contact force between the two will cause the movable column 245 to move backward and drive the buffer spring 243 to deform, thereby reducing the force of the collision between the two, thereby improving the safety during use. After the storage is completed, the unfolding area of the entire rescue vehicle becomes smaller, which not only reduces the occupied space, but also facilitates the next use.
[0043] like Figures 1 to 3 As shown, a headrest 23 is fixedly connected to the top of the padded side bed board 22 on one side away from the rescue vehicle body 1. The advantage of this is that the headrest 23 is made of soft material to provide good support and comfort. By setting the headrest 23, the demand for medical resources can be reduced and the comfort of patients when using it can be improved.
[0044] The working principle provided by the utility model is that by setting up bed assembly components, medical staff can quickly assemble the bed assembly components into a simple bed when transferring patients, which greatly saves time and improves the efficiency of medical rescue. This design overcomes the defect of the existing technology that there is a lack of adaptable beds during the transfer process, realizes the flexible allocation of medical resources, reduces the manpower required for transferring patients, and allows medical staff to devote more energy to other medical work, thereby improving the overall efficiency of medical work.
[0045] By setting up the upper bracket and the lower bracket, medical staff can easily unfold and store the bracket. They only need to step on it with their feet and push it with their hands to complete the operation, which reduces the difficulty of operation and reduces the physical exertion of medical staff during the transfer process.
[0046] This design makes the operation process of unfolding the bed simpler and faster, further improving the speed at which medical staff can unfold the bed. The provision of shock-absorbing springs effectively cushions the impact between the bed assembly components and the main body of the rescue vehicle, ensuring the safety of the medical staff's hands when performing storage and folding operations.
[0047] This design avoids the potential risk of injury when storing the disease and reduces maintenance costs.
[0048] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.
[0049] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.
Claims
1. An intelligent rescue vehicle, characterized in that: It comprises a rescue vehicle body, a bed plate with a cushion is fixedly connected to the top of the rescue vehicle body, an operating screen with an arm is fixedly connected to one side of the rescue vehicle body, and a guardrail is fixedly connected to one side of the bed plate with a cushion; Both sides of the outer wall of the rescue vehicle body are fixedly connected with a bed assembly component, and the bed assembly component is used to cooperate with the padded bed board and the guardrail to form a bed body. The bed assembly component is fixedly connected to both sides of the rescue vehicle body.
2. The intelligent rescue vehicle according to claim 1, characterized in that: The bed assembly component includes a rod-belt rotating shaft 1 fixedly connected to both sides of the rescue vehicle body through a mounting plate, the outer wall of the rod-belt rotating shaft 1 is fixedly connected to a padded side bed board through a connecting block, the inner side of one end of the padded side bed board is fixedly connected to a rod-belt rotating shaft 2, the bottom of the rod-belt rotating shaft 2 is fixedly connected to an upper bracket, the interior of the upper bracket is slidably connected to a lower bracket, and the lower bracket extends to the bottom of the upper bracket.
3. The intelligent rescue vehicle according to claim 2, characterized in that: The top of the inner wall of the upper bracket is fixedly connected with a return spring, and the other end of the return spring is fixedly connected to the top of the lower bracket, one side of the inner wall of the upper bracket is slidably connected with a movable block with a rod, the movable block with a rod includes a movable block and two movable rods, the movable rod of the movable block with a rod is sleeved with a buffer spring on the outside, the buffer spring is fixedly connected with a movable column at one end away from the movable block with the rod, and the movable column extends to the outside of the upper bracket, the outside of the movable column is slidably connected with a paddle, the buffer spring is fixedly connected to a limiting block 1 on a side close to the upper bracket, and a connecting rod is fixedly connected between the movable block with the rod and the paddle.
4. The intelligent rescue vehicle according to claim 3, characterized in that: The top of the lower bracket is fixedly connected to a limiting plate, and the limiting plate is fixedly connected to the bottom of the return spring, and both sides of the bottom of the limiting plate are fixedly connected with inclined contact surfaces.
5. The intelligent rescue vehicle according to claim 4, characterized in that: One side of the movable block with rod is provided with an inclined surface matched with the outer shape of the inclined contact surface.
6. The intelligent rescue vehicle according to claim 2, characterized in that: A clamping block is fixedly connected to one side of the belt rod rotating shaft 2, and a clamping groove matching the shape of the clamping block is opened on the top of the cushion side bed board.
7. The intelligent rescue vehicle according to claim 1, characterized in that: Buffer seats are fixedly connected to both sides of the outer wall of the rescue vehicle body, and an adapting groove matching the shape of the movable column is provided on one side of the buffer seat away from the rescue vehicle body.
8. The intelligent rescue vehicle according to claim 1, characterized in that: The tops of both sides of the rescue vehicle body are fixedly connected to limited position blocks 2.
9. The intelligent rescue vehicle according to claim 2, characterized in that: A headrest is fixedly connected to the top of the padded side bed board away from the rescue vehicle body.
10. The intelligent rescue vehicle according to claim 2, characterized in that: The bottom of the lower bracket and the rescue vehicle body are both fixedly connected with universal wheels.