Patient transfer bed
By designing a patient transfer bed with a mechanical structure with gears and slots, the problem of inconvenience in operation of the traditional transfer bed is solved and the convenience of patient transfer is achieved.
Patent Information
- Application Number
- CN202421093292.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-05-20
AI Technical Summary
The traditional transfer bed is inconvenient to operate during the moving patient, requiring multiple people to cooperate, and the transfer of patients from the hospital bed to the transfer bed is inconvenient.
A patient transport bed is designed. Through the mechanical structure of gears and slots, the support rod is driven up and down to lift or lower the bed surface. Combined with rotating connection and sliding connection, a slope is formed between the support plate and the hospital bed, which is convenient for the patient. Transfer.
It improves the convenience of interchange operation between patients from the hospital bed to the transfer bed, and reduces the number of operators and operation difficulty.
Smart Images
Figure CN222517181U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of transfer beds, in particular to a patient transfer bed. Background Art
[0002] As we all know, the emergency department is a department in a hospital that is mainly responsible for receiving and treating patients with acute diseases, trauma and sudden illnesses. The emergency department is usually one of the most important departments in a hospital because it needs to provide the best treatment for patients in the shortest time.
[0003] Among them, emergency internal medicine refers to the doctors and nurses in the emergency department who are responsible for handling internal medicine emergencies. Internal medicine emergencies include cardiopulmonary failure, myocardial infarction, pulmonary embolism, stroke, diabetic ketoacidosis, etc.
[0004] Patients in the emergency department often use transfer beds due to their illness. They are transferred to the operating room or other departments for consultation, treatment or emergency treatment. Traditional transfer beds are composed of a bed surface, multiple support rods and rollers. In the process of moving the patient, multiple people are required to cooperate to lift the patient onto the transfer bed, which is inconvenient to operate during use. Utility Model Content
[0005] 1. Technical issues to be resolved
[0006] In view of the deficiencies in the prior art, the utility model provides a patient transfer bed, which solves the problems mentioned in the above background technology.
[0007] (II) Technical solution
[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a patient transfer bed, comprising a base, a roller is arranged at the bottom of the base, a fixing cylinder is connected to the top of the base, a support rod is installed inside the fixing cylinder, a plurality of slots are arranged on one side of the support rod, a first rotating shaft is installed on the fixing cylinder, a gear is connected to the first rotating shaft, a bed surface is connected to one end of the bed surface, a head of a bed is connected to the other end of the bed surface, a support plate is arranged on one side of the bed surface, a second rotating shaft is connected to the support plate, a rotating handle is connected to one end of the second rotating shaft, a sliding hole is arranged on the rotating handle, a first fixing nail is installed on the sliding hole, a plurality of first fixing holes are arranged on the guard plate, a plurality of second fixing holes are arranged on the guard plate, a handle is connected to one end of the first rotating shaft, and a second fixing nail is installed on the handle.
[0009] Furthermore, the fixing tube is connected to the supporting rod by sliding.
[0010] Furthermore, the second rotating shaft is connected to the bed surface through rotation.
[0011] Furthermore, the second rotating shaft is connected to the fixed cylinder through rotation, and the second rotating shaft is connected to the guard plate through rotation.
[0012] Furthermore, the first fixing holes are evenly distributed in a circular shape on the guard plate with the second rotating shaft as the center, and the second fixing holes are evenly distributed in a circular shape on the guard plate with the first rotating shaft as the center.
[0013] Furthermore, the first fixing nail is connected to each turning handle by sliding, and the second fixing nail is connected to the handle by sliding.
[0014] (III) Beneficial effects
[0015] Compared with the prior art, the utility model provides a patient transfer bed, which has the following beneficial effects:
[0016] The patient transfer bed drives the support rod to move up and down by rotating the gear to continuously enter and exit the slot, thereby raising or lowering the bed surface. The second rotating shaft is connected to the bed surface by rotation, which facilitates the formation of an upward or downward inclined plane between the support plate and the bed. By pulling the bed sheet under the patient, it is convenient to swap the patient back and forth between the bed and the transfer bed, thereby improving the convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the isometric structure of the utility model;
[0018] Figure 2 It is a rear view structural schematic diagram of the utility model;
[0019] Figure 3 It is a right view structural schematic diagram of the utility model;
[0020] Figure 4 It is a three-dimensional structural schematic diagram of the supporting plate, the second rotating shaft, the rotating handle, the sliding hole and other components in the utility model.
[0021] In the figure: 1. base; 2. roller; 3. fixing cylinder; 4. support rod; 5. slot; 6. first rotating shaft; 7. gear; 8. bed surface; 9. bed head; 10. guard plate; 11. support plate; 12. second rotating shaft; 13. rotating handle; 14. sliding hole; 15. first fixing nail; 16. first fixing hole; 17. second fixing hole; 18. handle; 19. second fixing nail. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figure 1-4The utility model provides a patient transfer bed, comprising a base 1, a roller 2 is arranged at the bottom of the base 1, a fixed cylinder 3 is connected to the top of the base 1, a support rod 4 is installed inside the fixed cylinder 3, the fixed cylinder 3 is connected to the support rod 4 by sliding, a plurality of slots 5 are arranged on one side of the support rod 4, a first rotating shaft 6 is installed on the fixed cylinder 3, a gear 7 is connected to the first rotating shaft 6, a bed surface 8 is connected to the top of the support rod 4, a bed sheet is covered on the bed surface 8, a bed head 9 is connected to one end of the bed surface 8, a guard plate 10 is connected to the other end of the bed surface 8, a support plate 11 is arranged on one side of the bed surface 8, a second rotating shaft 12 is connected to the support plate 11, and a first fixing hole 16 is centered on the second rotating shaft 12 and is evenly distributed in a circular shape on the guard plate 10. The second fixing holes 17 are centered on the first rotating shaft 6 and are evenly distributed in a circular shape on the guard plate 10. The second rotating shaft 12 is connected to the fixing cylinder 3 by rotation, the second rotating shaft 12 is connected to the guard plate 10 by rotation, the second rotating shaft 12 is connected to the bed surface 8 by rotation, one end of the second rotating shaft 12 is connected to the rotating handle 13, the rotating handle 13 is provided with a sliding hole 14, the sliding hole 14 is installed with a first fixing nail 15, a plurality of first fixing holes 16 are provided on the guard plate 10, a plurality of second fixing holes 17 are provided on the guard plate 10, one end of the first rotating shaft 6 is connected to the handle 18, the handle 18 is installed with a second fixing nail 19, the first fixing nail 15 is connected to each rotating handle 13 by sliding, and the second fixing nail 19 is connected to the handle 18 by sliding.
[0024] In summary, when the patient transfer bed is in use, when it is necessary to transfer the patient to the transfer bed, the handle 18 is rotated to make the gear 7 drive the support rod 4 to descend, and the height of the bed surface 8 is lower than the height of the bed, the second fixing nail 19 is inserted into the corresponding second fixing hole 17, the handle 13 is rotated to adjust the height of the support plate 11 and the bed, and the first fixing nail 15 is inserted into the first fixing hole 16, and the transfer bed is pushed close to the bed so that the support plate 11 contacts the bed, and the patient is moved along the support plate 11 by pulling the bed sheet at the bottom of the patient. 1 slides onto the bed surface 8. When it is necessary to transfer the patient from the transfer bed to the sickbed, the handle 18 is rotated to make the gear 7 drive the support rod 4 to rise, and the height of the bed surface 8 is higher than the height of the sickbed. The second fixing nail 19 is inserted into the corresponding second fixing hole 17, and the handle 13 is rotated to adjust the height of the support plate 11 and the sickbed, and the first fixing nail 15 is inserted into the first fixing hole 16. The transfer bed is pushed close to the sickbed, so that the support plate 11 contacts the sickbed, and the patient is pulled into the sickbed along the support plate 11 by pulling the bed sheet at the bottom of the patient.
[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A patient transfer bed, comprising a base (1), characterized in that: The bottom of the base (1) is provided with a roller (2), the top of the base (1) is connected with a fixing cylinder (3), a support rod (4) is installed inside the fixing cylinder (3), a plurality of slots (5) are arranged on one side of the support rod (4), a first rotating shaft (6) is installed on the fixing cylinder (3), a gear (7) is connected to the first rotating shaft (6), the top of the support rod (4) is connected with a bed surface (8), one end of the bed surface (8) is connected with a bed head (9), the other end of the bed surface (8) is connected with a guard plate (10), one end of the bed surface (8) is connected with a bed head (9), and the other end of the bed surface (8) is connected with a guard plate (10). A support plate (11) is provided on the side, a second rotating shaft (12) is connected to the support plate (11), one end of the second rotating shaft (12) is connected to a rotating handle (13), a sliding hole (14) is provided on the rotating handle (13), a first fixing nail (15) is installed on the sliding hole (14), a plurality of first fixing holes (16) are provided on the guard plate (10), a plurality of second fixing holes (17) are provided on the guard plate (10), one end of the first rotating shaft (6) is connected to a handle (18), and a second fixing nail (19) is installed on the handle (18).
2. A patient transfer bed according to claim 1, characterized in that: The fixing cylinder (3) is connected to the supporting rod (4) by sliding.
3. A patient transfer bed according to claim 1, characterized in that: The second rotating shaft (12) is connected to the bed surface (8) by rotation.
4. A patient transfer bed according to claim 1, characterized in that: The second rotating shaft (12) is connected to the fixed cylinder (3) by rotation, and the second rotating shaft (12) is connected to the guard plate (10) by rotation.
5. The patient transfer bed according to claim 1, characterized in that: The first fixing holes (16) are centered on the second rotating shaft (12) and are evenly distributed in a circular shape on the guard plate (10); the second fixing holes (17) are centered on the first rotating shaft (6) and are evenly distributed in a circular shape on the guard plate (10).
6. A patient transfer bed according to claim 1, characterized in that: The first fixing nail (15) is connected to each of the turning handles (13) by sliding, and the second fixing nail (19) is connected to the handle (18) by sliding.