Guardrail of first-aid bed

Abstract

The utility model relates to the technical field of medical instruments, in particular to a guardrail of a first-aid bed, which comprises a first-aid bed body and a guardrail body, and further comprises a rotating seat arranged on the first-aid bed body and a vertical rod arranged on the rotating seat. The rotating assembly is arranged on the guardrail body; according to the guardrail of the first-aid bed, the rotating assembly drives the rotating base to control the vertical rod to rotate synchronously while the guardrail body rotates, and the guardrail of the first-aid bed is different from the prior art in use; when a medical worker operates the guardrail and puts down the guardrail, the vertical rod can be synchronously changed into a lying state from a vertical state under the cooperation of a driving gear and a rotating gear, so that the influence of the vertical rod on the patient transferring process is avoided, meanwhile, the vertical rod can be fixed through a fixing piece, and the patient transferring process is more convenient. The influence of the movement of the vertical rod on the operation of medical staff when the sickbed is moved is avoided, the whole structure is simple, the operation is convenient, and the efficiency of transferring patients by the medical staff is improved.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically to a guardrail for an emergency bed. Background Technology

[0002] A patient transport bed is a specialized medical bed used for transferring patients between beds, from the operating table to the ward, and from an ambulance. The use of transport beds solves the difficulty of moving patients from the operating table to the ward after surgery, reducing the pain and hardship caused by traditional manual patient transfers. It is widely used in hospitals and is an essential piece of medical equipment. Emergency beds typically have guardrails on both sides to protect the patient. When moving the patient, the guardrails need to be lowered. However, the presence of IV stands on the bed can hinder patient movement. Lowering the guardrails prevents the removal of the IV stands, requiring separate removal. After the patient transfer, the IV stands must be reinstalled, making the process extremely inconvenient and increasing the workload of medical staff. Therefore, we propose a new type of guardrail for emergency beds. Utility Model Content

[0003] One of the technical problems to be solved by this application is: to connect the guardrail and the infusion pole so that when medical staff lower the guardrail, the infusion pole can be lowered simultaneously without manual reassembly; the infusion pole can be reset at the same time as the guardrail is reset.

[0004] To address the aforementioned technical problems, this application provides a guardrail for an emergency bed, comprising an emergency bed body and a guardrail body, and further comprising a rotating seat disposed on the emergency bed body, a vertical post disposed on the rotating seat, and a rotating assembly disposed on the guardrail body; the rotating assembly drives the rotating seat to control the vertical post to rotate synchronously while the guardrail body rotates.

[0005] In some embodiments, the rotating assembly includes a rotating member disposed on the guardrail body, which controls the rotation of the upright; a fixing member is disposed on the guardrail body to fix the upright; and an adjusting member is disposed on the upright to retract the upright.

[0006] In some embodiments, the rotating component includes a mounting plate disposed on a rotating seat, the mounting plate being rotatably disposed on the rotating seat, the mounting plate being connected to the upright, a rotating gear being disposed on the mounting plate, and a drive gear cooperating with the rotating gear being disposed on the guardrail body.

[0007] In some embodiments, the fixing member includes a plurality of fixing seats disposed on the guardrail body, the fixing seats having fixing grooves, the fixing seats being made of metal, and the uprights being provided with magnetic sheets that cooperate with the fixing grooves.

[0008] In some embodiments, the adjusting member includes an extension rod disposed on a vertical pole, the extension rod having a plurality of positioning holes, a positioning plate disposed on the vertical pole, a locking rod slidably disposed on the positioning plate for use with the positioning holes, a limit plate disposed on the locking rod, and a return spring disposed on the locking rod, the locking rod passing through the return spring.

[0009] In some embodiments, the emergency bed body is provided with a protective shell.

[0010] In some embodiments, the emergency bed body is provided with a mounting base, the mounting base is provided with a mounting groove, the mounting groove is provided with a rotating shaft, the rotating shaft is provided with a locking plate, the locking plate is provided with a locking slot, the locking plate is provided with a limiting hole, the mounting groove is provided with a limiting rod, the limiting rod is slidably connected to the limiting hole, the mounting groove is provided with a storage spring, the storage spring is connected to the locking plate, and the guardrail body is provided with a limiting rod that cooperates with the locking slot.

[0011] This utility model has at least the following beneficial effects: The guardrail of this emergency bed differs from the prior art in that, through the setting of the rotating component, when medical staff operate the guardrail to lower it, the upright can be simultaneously changed from a vertical state to a horizontal state under the cooperation of the drive gear and the rotating gear, so as to avoid the upright affecting the process of transferring patients. At the same time, the setting of the fixing component can fix the upright, so as to avoid the movement of the upright affecting the operation of medical staff when moving the bed. The overall structure is simple and easy to operate, which greatly improves the efficiency of medical staff when transferring patients. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0013] Figure 2 This utility model Figure 1 Cross-sectional structural diagram;

[0014] Figure 3 This utility model Figure 2 Enlarged structural diagram of area A in the middle;

[0015] Figure 4 This utility model Figure 2 Cross-sectional structural diagram;

[0016] Figure 5 This utility model Figure 4Enlarged structural diagram of area B in the middle;

[0017] Figure 6 This utility model Figure 4 Cross-sectional structural diagram;

[0018] Figure 7 This utility model Figure 6 A magnified structural diagram of the C-section.

[0019] In the diagram: 1. Emergency bed body; 2. Guardrail body; 3. Rotating seat; 4. Upright post; 5. Rotating assembly; 6. Rotating component; 61. Mounting plate; 62. Rotating gear; 63. Drive gear; 7. Fixing component; 71. Fixing seat; 72. Fixing groove; 73. Magnetic plate; 8. Adjusting component; 81. Extension rod; 82. Positioning hole; 83. Positioning plate; 84. Locking rod; 85. Limiting plate; 86. Return spring; 9. Protective shell; 10. Mounting seat; 11. Mounting groove; 12. Rotating shaft; 13. Locking plate; 14. Locking groove; 15. Limiting hole; 16. Limiting rod; 17. Storage spring; 18. Limiting rod. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1

[0022] Please see Figure 1-7 This utility model provides a technical solution:

[0023] An emergency bed guardrail includes an emergency bed body 1 and a guardrail body 2, and also includes a rotating seat 3, which is mounted on the emergency bed body 1, and a vertical pole 4, which is mounted on the rotating seat 3. The vertical pole 4 is provided with hooks that can replace IV stands to fix IV bottles, and a rotating assembly 5, which is mounted on the guardrail body 2. The rotating assembly 5 drives the rotating seat 3 to control the vertical pole 4 to rotate synchronously while the guardrail body 2 rotates.

[0024] The rotating component 5 includes a rotating part 6 mounted on the guardrail body 2, which controls the rotation of the upright 4. A fixing part 7 is mounted on the guardrail body 2 to fix the upright 4. An adjusting part 8 is mounted on the upright 4 to retract the upright 4. The rotating part 6 allows medical staff to raise or lower the upright 4 while operating the guardrail body 2, without additional operation, greatly improving the work efficiency of medical staff.

[0025] The rotating component 6 includes a mounting plate 61 mounted on a rotating base 3. The mounting plate 61 is rotatably mounted on the rotating base 3 and connected to the upright post 4. A rotating gear 62 is mounted on the mounting plate 61, and a drive gear 63 that works in conjunction with the rotating gear 62 is mounted on the guardrail body 2. When medical staff lower the guardrail body 2, the drive gear 63 on the guardrail body 2 rotates synchronously. The rotation of the drive gear 63 drives the rotating gear 62 that works in conjunction with it to rotate. The rotation of the rotating gear 62 drives the mounting plate 61 to rotate synchronously. When the mounting plate 61 rotates, it drives the upright post 4 mounted on the mounting plate 61 to rotate synchronously. When the guardrail body 2 is fully lowered, the upright post 4 is in a flat position, so it will not affect the normal transfer and movement of patients by medical staff.

[0026] The fixing component 7 includes multiple fixing seats 71 set on the guardrail body 2. The fixing seats 71 have fixing grooves 72. The fixing seats 71 are made of metal and can attract each other with magnets. The upright 4 is provided with a magnetic piece 73 that works with the fixing groove 72. When the upright 4 is completely flat, the magnetic piece 73 on the upright 4 is connected to the fixing groove 72. At the same time, the setting of the magnetic piece 73 makes the upright 4 fixed in the fixing groove 72. When the emergency bed body 1 moves, it will not affect the normal movement of the emergency bed body 1.

[0027] The adjusting component 8 includes an extension rod 81 mounted on the upright 4. The extension rod 81 has multiple positioning holes 82. The upright 4 has a positioning plate 83. A locking rod 84 that works with the positioning holes 82 is slidably mounted on the positioning plate 83. The locking rod 84 has a limit plate 85 and a return spring 86. The locking rod 84 passes through the return spring 86. The multiple positioning holes 82 allow the upright 4 to be adjusted in height according to the patient's body size and the usage scenario, such as inside a vehicle. This makes the upright 4 more versatile and suitable for different types of patients and usage scenarios. The locking rod 84 makes it more convenient for medical staff to adjust the height.

[0028] The emergency bed body 1 is equipped with a mounting base 10, which has a mounting groove 11. A rotating shaft 12 is installed in the mounting groove 11, and a locking plate 13 is installed on the rotating shaft 12. The locking plate 13 has a locking slot 14 and a limiting hole 15. A limiting rod 16 is installed in the mounting groove 11 and is slidably connected to the limiting hole 15. A storage spring 17 is installed in the mounting groove 11 and is connected to the locking plate 13. The guardrail body 2 is equipped with a limiting rod 18 that works in conjunction with the locking slot 14. When medical personnel fix the guardrail body 2, they first pull up the locking plate 13, and then the limiting rod 18 on the guardrail body 2 engages with the locking slot 14. At the same time, the locking plate 13 presses against the limiting rod 18 under the elastic force of the expanding storage spring 17, ensuring the stability of the lock.

[0029] When the guardrail body 2 is lowered by medical staff, the drive gear 63 on the guardrail body 2 rotates synchronously. Simultaneously, the drive gear 63 drives the rotating gear 62 that meshes with it to rotate. The rotating gear 62, in turn, drives the mounting plate 61 to rotate synchronously. The rotation of the mounting plate 61, in turn, drives the upright 4 on it to rotate synchronously. When the guardrail body 2 is fully lowered, the upright 4 is in a flat position, thus not affecting the normal transport and movement of patients by medical staff. When the upright 4 is fully flat, the magnetic piece 73 on the upright 4 engages with the fixing groove 72, fixing the upright 4 within the fixing groove 72. This ensures that the movement of the emergency bed body 1 is not affected. The multiple positioning holes 82 allow the upright 4 to be adjusted in height according to the patient's body size and the usage scenario, such as inside a vehicle, making the upright 4 more versatile and suitable for different types of patients and usage scenarios. The locking bar 84 makes it easier for medical staff to adjust the height.

[0030] When medical staff fix the guardrail body 2, they first pull up the locking plate 13, and then make the limiting rod 18 set on the guardrail body 2 engage with the locking groove 14. At the same time, the locking plate 13 presses the limiting rod 18 under the elastic force of the expanding storage spring 17, ensuring the stability of the lock.

[0031] Example 2

[0032] Please see Figure 1-7 This utility model provides a technical solution:

[0033] Unlike Embodiment 1, the emergency bed body 1 is provided with a protective shell 9. The protective shell 9 can effectively prevent the drive gear 63 and transmission gear 62 from colliding with the outside world during the use of the emergency bed, thereby reducing the service life of the gears.

[0034] In use, when medical staff lower the guardrail body 2, the drive gear 63 on the guardrail body 2 rotates synchronously. Simultaneously, the drive gear 63 drives the mating rotating gear 62 to rotate, which in turn drives the mounting plate 61 to rotate synchronously. The rotation of the mounting plate 61 then drives the upright 4 on it to rotate synchronously. When the guardrail body 2 is fully lowered, the upright 4 is in a flat position, thus not affecting the normal transfer and movement of patients by medical staff. When the upright 4 is fully flat, the magnetic plate 73 on the upright 4 aligns with the fixing groove 72, and simultaneously... The design of 3 ensures that the upright 4 is fixed in the fixing groove 72, so that the normal movement of the emergency bed body 1 will not be affected when the body moves. The multiple positioning holes 82 allow the upright 4 to be adjusted in height according to the patient's body size and the usage scenario, such as in a vehicle, making the upright 4 more versatile and suitable for different types of patients and usage scenarios. The locking rod 84 makes it more convenient for medical staff to adjust the height. The protective shell 9 can effectively prevent the drive gear 63 and transmission gear 62 from colliding with the outside world during the use of the emergency bed, thereby reducing the service life of the gears.

[0035] When medical staff fix the guardrail body 2, they first pull up the locking plate 13, and then make the limiting rod 18 set on the guardrail body 2 engage with the locking groove 14. At the same time, the locking plate 13 presses the limiting rod 18 under the elastic force of the expanding storage spring 17, ensuring the stability of the lock.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A guardrail for an emergency bed, comprising an emergency bed body (1) and a guardrail body (2), characterized in that: Also includes Rotating seat (3), the rotating seat (3) is mounted on the emergency bed body (1), Upright pole (4), which is mounted on rotating seat (3); A rotating assembly (5) is mounted on the guardrail body (2). The rotating assembly (5) drives the rotating seat (3) to control the upright (4) to rotate synchronously while the guardrail body (2) rotates. The rotating assembly (5) includes a rotating component (6) mounted on the guardrail body (2), which controls the rotation of the upright (4). A fixing component (7) is provided on the guardrail body (2) to fix the upright (4). An adjusting component (8) is provided on the upright (4) to retract it. The rotating component (6) includes a mounting plate (61) mounted on the rotating seat (3), which is rotatably mounted on the rotating seat (3). The mounting plate (61) is connected to the upright (4), and a rotating gear (62) is provided on the mounting plate (61). The guardrail body (2) is provided with a drive gear (63) that works with the rotating gear (62). The fixing component (7) includes multiple fixing seats (71) on the guardrail body (2). The fixing seats (71) are provided with fixing grooves (72). The fixing seats (71) are made of metal. The upright (4) is provided with a magnetic sheet (73) that works with the fixing grooves (72). The adjusting component (8) includes an extension rod (81) on the upright (4). The extension rod (81) is provided with multiple positioning holes (82). The upright (4) is provided with a positioning plate (83). The positioning plate (83) is slidably provided with a locking rod (84) that works with the positioning holes (82). The locking rod (84) is provided with a limit plate (85). The locking rod (84) is provided with a return spring (86). The locking rod (84) passes through the return spring (86).

2. The guardrail of the emergency bed according to claim 1, characterized in that: The emergency bed body (1) is provided with a protective shell (9).

3. The guardrail of the emergency bed according to claim 2, characterized in that: The emergency bed body (1) is provided with a mounting base (10), the mounting base (10) is provided with a mounting groove (11), the mounting groove (11) is provided with a rotating shaft (12), the rotating shaft (12) is provided with a locking plate (13), the locking plate (13) is provided with a locking slot (14), the locking plate (13) is provided with a limiting hole (15), the mounting groove (11) is provided with a limiting rod (16), the limiting rod (16) is slidably connected to the limiting hole (15), the mounting groove (11) is provided with a power storage spring (17), the power storage spring (17) is connected to the locking plate (13), and the guardrail body (2) is provided with a limiting rod (18) that cooperates with the locking slot (14).

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