Medical transfer overbed apparatus

Abstract

The utility model relates to medical equipment technical field, concretely is a kind of medical transfer overbed device, including transfer bed body and the separate stretcher of being arranged on the upper surface of transfer bed body, the upper surface of the separate stretcher and the upper surface of transfer bed body abut, two connecting rods are respectively fixedly connected in the two sides of the separate stretcher, four the connecting rod is symmetrically distributed, and the end of four the connecting rod away from separate stretcher is all provided with lifting rod, the lifting rod is closely combined with transfer bed, the upper surface of the separate stretcher is fixedly connected with inflatable pad, and the side of the inflatable pad is connected with inflatable tube. The utility model, solve the need medical staff to complete the operation of patient from overbed device to examination or operating table surface, so after using transfer overbed device to move patient to examination or operating position, need to place stretcher to patient under the body or directly lift patient, lead to the operation of patient transfer is more inconvenient.

Description

Technical Field

[0001] This utility model relates to the field of medical equipment technology, and in particular to a medical transport bed device. Background Technology

[0002] In modern medical service systems, patient transfer is often involved in diagnosis, treatment, nursing, and rehabilitation. For patients with limited mobility who require emergency care, surgery, or examination and diagnosis, transfer devices are usually used to assist in patient transfer, in order to ensure patient safety, reduce the workload of medical staff, and avoid causing secondary harm to patients.

[0003] Existing technologies often have the following drawbacks: When transferring patients, after using a transfer bed to move the patient to the examination or surgery position, medical staff still need to complete the operation of moving the patient from the transfer bed to the examination or surgery table. Therefore, it is necessary to place the stretcher under the patient or lift the patient directly, which makes the operation of transferring patients inconvenient.

[0004] Therefore, this utility model provides a medical transport bed device. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies where medical personnel are required to transfer patients from the transfer device to the examination or operating table. Therefore, after moving the patient to the examination or operating position using the transfer device, a stretcher needs to be placed under the patient or the patient needs to be lifted directly, which makes the patient transfer operation inconvenient. Therefore, this invention proposes a medical transfer device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a medical transport bed device, comprising a transport bed body and a separation stretcher disposed on the upper surface of the transport bed body, the separation stretcher abutting against the upper surface of the transport bed body, two connecting rods fixedly connected to each side of the separation stretcher, the four connecting rods being symmetrically distributed, and a lifting rod being provided at the end of each of the four connecting rods away from the separation stretcher, the lifting rods being tightly fitted to the transport bed.

[0007] The aforementioned components achieve the following effects: the separate stretcher allows for easy transfer of patients from the transport bed to the examination or operating table; the lifting rod can be fastened to the transport bed to restrict the position of the separate stretcher; and the lifting rod and connecting rod facilitate the lifting of the separate stretcher.

[0008] Preferably, an inflatable cushion is fixedly connected to the upper surface of the separation stretcher, an inflation tube is connected to the side of the inflatable cushion, an air pump is fixedly connected to the side of the transfer bed away from the separation stretcher, a connecting pipe is fixedly connected to the output end of the air pump, and a storage battery is fixedly connected to the side of the transfer bed near the air pump.

[0009] The aforementioned components achieve the following effects: the inflatable cushion provides protection during patient transport, and the air pump, connecting pipe, and inflation pipe facilitate inflation of the cushion.

[0010] Preferably, a rotating ring is rotatably connected to the surface of the lifting rod, and a threaded sleeve is fixedly connected to the side of the rotating ring near the separation stretcher. A threaded block is fixedly connected to the surface of the connecting rod, and the threaded block is threadedly inserted into the inner wall of the threaded sleeve.

[0011] The effect achieved by the above components is as follows: the swivel ring ensures that the threaded sleeve can rotate relative to the lifting rod while being connected to it; the threaded sleeve and threaded block can connect the lifting rod and the connecting rod.

[0012] Preferably, the surface of the rotating ring is fixedly connected with several side blocks, the surface of the lifting rod is fitted with a rubber sleeve, one end of the connecting rod near the lifting rod is fixedly connected with a sliding rod, the sliding rod is slidably connected to the inner wall of the lifting rod, and the other end of the sliding rod is fixedly connected with a limit plate.

[0013] The effects achieved by the above components are as follows: the side blocks allow for easy control of the rotation of the rotating ring, and the sliding rod and limiting plate prevent the lifting rod from separating from the connecting rod.

[0014] Preferably, a bent rod is fixedly connected to one side of the transfer bed near the connecting pipe, and a winding roller is fixedly connected to the other end of the bent rod.

[0015] The effect achieved by the above components is that the connecting tube can be easily wound and stored by the set bending rod and winding roller, avoiding the situation where the connecting tube is scattered when not in use.

[0016] Preferably, a baffle is fixedly connected to the end of the winding roller away from the bending rod, and a pressure plate is slidably connected to the inner wall of the baffle, the pressure plate pressing against the surface of the connecting tube.

[0017] The effects achieved by the above components are as follows: the baffle can restrict the relative position of the connecting tube and the winding roller when the connecting tube is being stored, and the pressure plate can fix the position of the connecting tube.

[0018] Preferably, a fixing plate is fixedly connected to the side of the baffle away from the winding roller, and a guide rod is fixedly connected to the side of the fixing plate near the pressure plate. The guide rod is slidably connected to the inner wall of the pressure plate, and a spring is sleeved on the surface of the guide rod. The two ends of the spring are fixedly connected to the pressure plate and the fixing plate, respectively.

[0019] The effects achieved by the above components are as follows: the fixed plate and guide rod can improve the stability of the pressure plate during installation and movement, and the spring can limit the position of the pressure plate.

[0020] In summary:

[0021] 1. In this utility model, the separate stretcher and inflatable cushion allow the patient to be transferred to the examination or surgical position using a transport bed before being lifted onto the examination or surgical table. This facilitates patient transfer and improves transfer efficiency. Furthermore, by inflating the inflatable cushion, the impact injury to the patient can be minimized if the separate stretcher falls onto the examination or surgical table due to slipping during transfer, thus protecting the patient and ensuring their safety to the greatest extent possible.

[0022] 2. In this utility model, the curved rod and winding roller can be set to facilitate the storage of the connecting tube when it is not necessary to use the connecting tube to inflate the air pad, thereby minimizing the impact of the connecting tube being scattered on the use of the transfer bed. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 2 This utility model Figure 1 A schematic diagram of a partial structure;

[0025] Figure 3 This is an exploded structural diagram of the connecting rod of this utility model;

[0026] Figure 4 This utility model Figure 1 Enlarged view of point A.

[0027] Legend: 1. Transfer bed; 2. Separation stretcher; 3. Inflatable cushion; 4. Battery; 5. Inflation hose; 6. Air pump; 7. Connecting pipe; 8. Connecting rod; 9. Lifting rod; 10. Rubber sleeve; 11. Rotary ring; 12. Side block; 13. Threaded sleeve; 14. Threaded block; 15. Sliding rod; 16. Limiting plate; 17. Bent rod; 18. Winding roller; 19. Baffle; 20. Fixing plate; 21. Guide rod; 22. Pressure plate; 23. Spring. Detailed Implementation

[0028] Reference Figure 1 and Figure 2 As shown, this utility model provides a technical solution: a medical transport bed device, including a transport bed 1 body and a separation stretcher 2 disposed on the upper surface of the transport bed 1 body. The separation stretcher 2 abuts against the upper surface of the transport bed 1 body. Two connecting rods 8 are fixedly connected to each side of the separation stretcher 2, and the four connecting rods 8 are symmetrically distributed. Each of the four connecting rods 8 has a lifting rod 9 at the end away from the separation stretcher 2, and the lifting rod 9 is in close contact with the transport bed 1. Through the separation stretcher 2, patients can be easily transferred from the transport bed 1 to the examination or operating table. At the same time, the lifting rods 9 can be fastened to the transport bed 1, which can restrict the position of the separation stretcher 2. Through the lifting rods 9 and the connecting rods 8, the separation stretcher 2 can be easily lifted.

[0029] The following is a detailed explanation of its overall setup and function.

[0030] Reference Figures 1-4 As shown in this embodiment: an inflatable cushion 3 is fixedly connected to the upper surface of the separation stretcher 2, and an inflation tube 5 is connected to the side of the inflatable cushion 3. An air pump 6 is fixedly connected to the side of the transfer bed 1 away from the separation stretcher 2, and a connecting tube 7 is fixedly connected to the output end of the air pump 6. A storage battery 4 is fixedly connected to the side of the transfer bed 1 near the air pump 6. The inflatable cushion 3 provides protection during patient transport. The air pump 6, connecting tube 7, and inflation tube 5 facilitate inflation of the inflatable cushion 3. A swivel ring 11 is rotatably connected to the surface of the lifting rod 9. A threaded sleeve 13 is fixedly connected to the side of the swivel ring 11 near the separation stretcher 2. A threaded block 14 is fixedly connected to the surface of the connecting rod 8, and the threaded block 14 is threaded into the inner wall of the threaded sleeve 13. The swivel ring 11 ensures that the threaded sleeve 13 can rotate relative to the lifting rod 9 while being connected to it. The threaded sleeve 13 and threaded block 14 connect the lifting rod 9 and the connecting rod 8. Several side blocks 12 are fixedly connected to the surface of the rotating ring 11. A rubber sleeve 10 is fitted onto the surface of the lifting rod 9. A sliding rod 15 is fixedly connected to one end of the connecting rod 8 near the lifting rod 9. The sliding rod 15 is slidably connected to the inner wall of the lifting rod 9. A limit plate 16 is fixedly connected to the other end of the sliding rod 15. The side blocks 12 allow for convenient control of the rotation of the rotating ring 11. The sliding rod 15 and the limit plate 16 prevent the lifting rod 9 from separating from the connecting rod 8.

[0031] A bent rod 17 is fixedly connected to the side of the transfer bed 1 closest to the connecting tube 7, and a winding roller 18 is fixedly connected to the other end of the bent rod 17. The bent rod 17 and winding roller 18 facilitate the winding and storage of the connecting tube 7, preventing it from becoming scattered when not in use. A baffle 19 is fixedly connected to the end of the winding roller 18 furthest from the bent rod 17, and a pressure plate 22 is slidably connected to the inner wall of the baffle 19, pressing against the surface of the connecting tube 7. The baffle 19 restricts the relative position of the connecting tube 7 to the winding roller 18 during storage, and the pressure plate 22 fixes the position of the connecting tube 7. A fixing plate 20 is fixedly connected to the side of the baffle 19 away from the winding roller 18. A guide rod 21 is fixedly connected to the side of the fixing plate 20 near the pressure plate 22. The guide rod 21 is slidably connected to the inner wall of the pressure plate 22. A spring 23 is sleeved on the surface of the guide rod 21, and the two ends of the spring 23 are fixedly connected to the pressure plate 22 and the fixing plate 20, respectively. The fixing plate 20 and the guide rod 21 improve the stability of the installation and movement of the pressure plate 22, and the spring 23 restricts the position of the pressure plate 22.

[0032] The working principle is as follows: When the patient needs to be transferred from the transport bed 1 to the examination or operating table using the separation stretcher 2, the connecting tube 7 and the inflation tube 5 are first connected. The air pump 6 is used to inflate the air cushion 3. After disconnecting the connection between the connecting tube 7 and the inflation tube 5, the rotating ring 11 is controlled to rotate on the surface of the lifting rod 9 through the side block 12, thereby releasing the connection between the threaded sleeve 13 and the threaded block 14. The lifting rod 9 is moved and controlled to slide on the surface of the sliding rod 15 and the limiting plate 16, so that the lifting rod 9 moves away from the transport bed 1. The lifting rod 9 is rotated so that the rubber sleeve 10 moves to the side of the transport bed 1 closer to the patient. The lifting rod 9 is then moved closer to the connecting rod 8, and the threaded sleeve 13 is controlled to connect with the threaded block 14, restricting the relative position between the lifting rod 9 and the connecting rod 8. After that, medical staff can move the separation stretcher 2 through the lifting rod 9 and the rubber sleeve 10 on it to transfer the patient. The battery 4 can provide power to the air pump 6. With the separate stretcher 2 and inflatable cushion 3, the patient can be transferred to the examination or operating table after being moved to the examination or operating position using the transport bed 1. This facilitates patient transfer and improves transfer efficiency. At the same time, by inflating the inflatable cushion 3, the impact injury to the patient can be minimized if the separate stretcher 2 falls onto the examination or operating table due to slipping during patient transfer. This protects the patient and ensures their safety as much as possible.

[0033] When the connecting tube 7 is not needed, first move the pressure plate 22 so that it slides on the surface of the guide rod 21 and the inner wall of the baffle 19, thereby controlling the pressure plate 22 away from the winding roller 18. Then, wind the connecting tube 7 around the surface of the winding roller 18 on the bent rod 17, and then release the pressure plate 22. At this time, under the action of the spring 23, the pressure plate 22 moves closer to the connecting tube 7 and the fixing plate 20, so that the position of the connecting tube 7 can be restricted under the squeezing action of the pressure plate 22 and the winding roller 18. By setting the bent rod 17 and the winding roller 18, the connecting tube 7 can be conveniently stored when it is not needed to inflate the air pad 3, thereby avoiding the situation where the connecting tube 7 is scattered and affects the use of the transfer bed 1 as much as possible.

[0034] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A medical transfer overbed apparatus, characterized by: The system includes a transfer bed (1) body and a separation stretcher (2) disposed on the upper surface of the transfer bed (1) body. The separation stretcher (2) abuts against the upper surface of the transfer bed (1) body. Two connecting rods (8) are fixedly connected to each side of the separation stretcher (2). The four connecting rods (8) are symmetrically distributed. Each of the four connecting rods (8) is provided with a lifting rod (9) at the end away from the separation stretcher (2). The lifting rod (9) is in close contact with the transfer bed (1).

2. The medical transfer stretcher according to claim 1, wherein: An air cushion (3) is fixedly connected to the upper surface of the separation stretcher (2), and an air inflator (5) is connected to the side of the air cushion (3). An air pump (6) is fixedly connected to the side of the transfer bed (1) away from the separation stretcher (2), and a connecting pipe (7) is fixedly connected to the output end of the air pump (6). A storage battery (4) is fixedly connected to the side of the transfer bed (1) close to the air pump (6).

3. The medical transfer stretcher according to claim 1, wherein: The lifting rod (9) is rotatably connected to a rotating ring (11), and a threaded sleeve (13) is fixedly connected to the side of the rotating ring (11) near the separation stretcher (2). A threaded block (14) is fixedly connected to the surface of the connecting rod (8), and the threaded block (14) is threadedly inserted into the inner wall of the threaded sleeve (13).

4. A medical transfer stretcher according to claim 3, wherein: The surface of the rotating ring (11) is fixedly connected with several side blocks (12), the surface of the lifting rod (9) is fitted with a rubber sleeve (10), the end of the connecting rod (8) near the lifting rod (9) is fixedly connected with a sliding rod (15), the sliding rod (15) is slidably connected to the inner wall of the lifting rod (9), and the other end of the sliding rod (15) is fixedly connected with a limit plate (16).

5. The medical transfer stretcher according to claim 1, wherein: The transfer bed (1) is fixedly connected to a bent rod (17) on one side near the connecting pipe (7), and a winding roller (18) is fixedly connected to the other end of the bent rod (17).

6. A medical transfer stretcher according to claim 5, wherein: A baffle (19) is fixedly connected to one end of the winding roller (18) away from the bent rod (17). A pressure plate (22) is slidably connected to the inner wall of the baffle (19), and the pressure plate (22) presses against the surface of the connecting pipe (7).

7. A medical transfer stretcher according to claim 6, wherein: A fixing plate (20) is fixedly connected to the side of the baffle (19) away from the winding roller (18). A guide rod (21) is fixedly connected to the side of the fixing plate (20) close to the pressure plate (22). The guide rod (21) is slidably connected to the inner wall of the pressure plate (22). A spring (23) is sleeved on the surface of the guide rod (21). The two ends of the spring (23) are fixedly connected to the pressure plate (22) and the fixing plate (20) respectively.

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