An emergency bed with detachable shelves

Abstract

The utility model discloses a first aid bed with detachable goods shelf belongs to first aid bed technical field, including mobile frame, the upper end fixed with first aid bed bed body of mobile frame, the both sides fixed with positioning seat of first aid bed bed body, be provided with positioning installation component in the inside of positioning seat, and the plug -in rod is inserted in the inside of positioning seat, and the upper end mounting of plug -in rod has fixed frame, and the upper end sleeve of fixed frame has the mounting sleeve, and the one side fixed with table board of mounting sleeve, and the upper end fixed with guardrail of table board, the utility model discloses through the rotation of support rod in fixed axle sleeve inside, make support rod and the plug -in hole corresponding plug -in in the inside of reinforcing rod, and then can through support rod to support table board, guarantee the stability of medical instrument placement, and the subsequent table board is stored to the convenience, and can adjust the use height of table board, improve the applicability of equipment.

Description

Technical Field

[0001] This utility model belongs to the field of emergency bed technology, specifically relating to an emergency bed with a detachable shelf. Background Technology

[0002] The primary function of an emergency bed is to provide a platform for the rescue and treatment of critically ill patients. Its characteristics include a rational layout, comprehensive functions, ease of use, reliable performance, and high mobility. Emergency beds are typically equipped with power outlets, oxygen interfaces, central suction and central oxygen supply lines, and infusion lines to facilitate various rescue and treatment procedures. Additionally, the bedside table can be moved as needed, and its drawers are stocked with various resuscitation equipment, such as a simple respirator, hemostatic instruments, a stethoscope, a sphygmomanometer, and syringes, for emergency use.

[0003] Existing emergency beds cannot have shelves installed on top to place medical equipment, and the stability of the shelves after installation cannot be guaranteed, making them prone to loosening and affecting the stability of the medical equipment. After the shelves are removed, they cannot be folded for storage, resulting in them taking up a lot of space and being inconvenient to store. Utility Model Content

[0004] To address the problems mentioned in the background section, this invention provides an emergency bed with a detachable shelf, which features stable installation and convenient storage.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an emergency bed with a detachable shelf, comprising a mobile frame, an emergency bed body fixed to the upper end of the mobile frame, positioning seats fixed to both sides of the emergency bed body, a positioning and installation component inside the positioning seat, a connecting rod inserted into the positioning seat, a fixing frame installed at the upper end of the connecting rod, an installation sleeve fitted onto the upper end of the fixing frame, a table fixed to one side of the installation sleeve, and a guardrail fixed to the upper end of the table.

[0006] Preferably, a fixed bushing is symmetrically installed at the bottom end of the tabletop, a support rod is connected inside the fixed bushing, a reinforcing rod is fixed on the surface of the fixing frame corresponding to the support rod, and the reinforcing rod has symmetrical insertion holes inside.

[0007] Preferably, the plug rod has several positioning holes inside, and the fixing frame has positioning bolts connected to the corresponding positioning holes inside, with a positioning nut connected to one end of each positioning bolt.

[0008] Preferably, the positioning and installation assembly includes a guide rod, which is fixed inside one side of the positioning seat. A limit spring is sleeved on the surface of the guide rod, and one end of the limit spring is connected to a movable plate. A positioning insertion rod is fixed on the surface of the movable plate, and a positioning insertion hole is opened inside the positioning seat corresponding to the insertion rod.

[0009] Preferably, a damping shaft is connected to the upper inner end of the movable plate, a pull rod is connected to the surface of the damping shaft, and a limit groove is formed on one side of the positioning seat corresponding to the pull rod.

[0010] Preferably, the positioning seat has a movable groove inside corresponding to the movable plate.

[0011] Preferably, a limiting hole is provided at the bottom end of the plug rod corresponding to the positioning plug rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model uses a support rod that rotates inside a fixed bushing, allowing the support rod to be inserted into the corresponding insertion hole inside the reinforcing rod. This enables the support rod to support the table, ensuring the stability of the medical device placement, facilitating subsequent storage of the table, and allowing the table's height to be adjusted, thus improving the applicability of the equipment.

[0013] 2. This utility model uses a positioning and installation component to fix the positioning rod by inserting it into the limiting hole inside the plug rod, ensuring the accuracy and stability of the plug rod's positioning and installation. The pull rod can be inserted into the limiting groove, and the pull rod abuts against the movable plate to prevent the positioning spring from vibrating and causing the positioning rod to loosen, further ensuring the installation strength of the plug rod. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the main structure of the shelf of this utility model; Figure 3 This is a schematic diagram of the tabletop structure of this utility model; Figure 4 This is a schematic diagram of the positioning and installation component structure of this utility model.

[0015] In the diagram: 1. Emergency bed frame; 2. Mobile frame; 3. Positioning seat; 4. Positioning installation assembly; 41. Positioning rod; 42. Damping shaft; 43. Positioning hole; 44. Guide rod; 45. Limiting groove; 46. Limiting spring; 47. Pull rod; 48. Movable plate; 5. Connecting rod; 6. Positioning bolt; 7. Reinforcing rod; 8. Fixing frame; 9. Mounting sleeve; 10. Guardrail; 11. Table; 12. Support rod; 13. Positioning nut; 14. Positioning hole; 15. Fixing bushing; 16. Connecting hole. Detailed Implementation

[0016] 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.

[0017] Example 1 Please see Figure 1-4 The present invention provides the following technical solution: an emergency bed with a detachable shelf, including a mobile frame 2, an emergency bed body 1 fixed to the upper end of the mobile frame 2, positioning seats 3 fixed to both sides of the emergency bed body 1, a positioning installation component 4 provided inside the positioning seat 3, a plug-in rod 5 inserted into the positioning seat 3, a fixing frame 8 installed at the upper end of the plug-in rod 5, an installation sleeve 9 sleeved at the upper end of the fixing frame 8, a table 11 fixed to one side of the installation sleeve 9, and a guardrail 10 fixed to the upper end of the table 11.

[0018] Specifically, a fixed bushing 15 is symmetrically installed at the bottom of the tabletop 11, and a support rod 12 is connected inside the fixed bushing 15. A reinforcing rod 7 is fixed on the surface of the fixing frame 8 corresponding to the support rod 12, and a plug hole 16 is symmetrically opened inside the reinforcing rod 7.

[0019] By adopting the above technical solution, the rotating mounting sleeve 9 drives the table 11 to rotate, and at the same time, the support rod 12 rotates along the inside of the fixed shaft sleeve 15, so that the support rod 12 is inserted into the corresponding insertion hole 16 inside the reinforcing rod 7, thereby supporting the table 11 through the support rod 12 and ensuring the stability of the medical device placement.

[0020] Specifically, the plug rod 5 has several positioning holes 14 inside, and the fixing bracket 8 has positioning bolts 6 connected to the corresponding positioning holes 14 inside, with a positioning nut 13 connected to one end of the positioning bolt 6.

[0021] By adopting the above technical solution, the working height of the table 11 can be adjusted according to the usage needs. Loosen the positioning bolt 6 to disengage it from the fixing frame 8, then move the fixing frame 8 up along the plug rod 5 and determine the working height. Then, re-pass the positioning bolt 6 through the positioning hole 14 and tighten it with the positioning nut 13. This improves the convenience of table 11 adjustment and the stability of use, and improves the quality of equipment use.

[0022] In this embodiment, when in use: rotating the mounting sleeve 9 drives the table 11 to rotate, and at the same time, rotating the support rod 12 along the inside of the fixed shaft sleeve 15, so that the support rod 12 is inserted into the corresponding insertion hole 16 inside the reinforcing rod 7, thereby supporting the table 11 through the support rod 12 to ensure the stability of the medical device placement. Furthermore, the height of the tabletop 11 can be adjusted according to usage needs. Loosen the positioning bolt 6 to disengage it from the fixing frame 8, then move the fixing frame 8 up along the plug rod 5 and determine the usage height. Then, re-pass the positioning bolt 6 through the positioning hole 14 and tighten it with the positioning nut 13. This improves the convenience of tabletop 11 adjustment and the stability of use, and enhances the quality of equipment use.

[0023] Example 2 The difference between this embodiment and embodiment 1 is that, specifically, the positioning and installation component 4 includes a guide rod 44, which is fixed inside one side of the positioning seat 3. A limit spring 46 is sleeved on the surface of the guide rod 44, and one end of the limit spring 46 is connected to a movable plate 48. A positioning insertion rod 41 is fixed on the surface of the movable plate 48, and a positioning insertion hole 43 is opened inside the positioning seat 3 corresponding to the insertion rod 5.

[0024] By adopting the above technical solution, when the tabletop 11 is needed, it needs to be installed first. Pulling the pull rod 47 causes the movable plate 48 to move along the guide rod 44. At this time, the limit spring 46 is compressed. Then, the plug-in rod 5 at the bottom of the fixing frame 8 is inserted into the positioning hole 43. The pull rod 47 is released so that the limit spring 46 is reset. The positioning plug-in rod 41 is inserted into the limit hole inside the plug-in rod 5 to fix it, ensuring the accuracy and stability of the positioning installation of the plug-in rod 5.

[0025] Specifically, a damping shaft 42 is connected to the upper part of the inner side of the movable plate 48, and a pull rod 47 is connected to the surface of the damping shaft 42. A limit groove 45 is opened on one side of the positioning seat 3 corresponding to the pull rod 47.

[0026] By adopting the above technical solution, the pull rod 47 is rotated along the damping shaft 42 and inserted into the limiting groove 45. The pull rod 47 can abut against the movable plate 48 to prevent the limiting spring 46 from vibrating and causing the positioning plug rod 41 to loosen, thereby further ensuring the installation strength of the plug rod 5.

[0027] Specifically, the positioning seat 3 has a movable slot inside the corresponding movable plate 48.

[0028] By adopting the above technical solution, the smoothness and accuracy of the movement of the movable plate 48 are guaranteed.

[0029] Specifically, a limiting hole is provided at the bottom end of the plug rod 5 corresponding to the positioning plug rod 41.

[0030] By adopting the above technical solution, the stability of the positioning and installation of the plug rod 5 is ensured, and shaking is prevented.

[0031] In this embodiment, when the tabletop 11 is needed, it must be installed first. Pulling the pull rod 47 moves the movable plate 48 along the guide rod 44. At this time, the limit spring 46 is compressed. Then, the plug-in rod 5 at the bottom of the fixing frame 8 is inserted into the positioning hole 43. The pull rod 47 is released to reset the limit spring 46. The positioning plug 41 is inserted into the limiting hole inside the plug-in rod 5 to fix it, ensuring the accuracy and stability of the positioning installation of the plug-in rod 5. Then, the pull rod 47 is rotated along the damping shaft 42 to lock it into the limiting groove 45. The pull rod 47 can abut against the movable plate 48 to prevent the limit spring 46 from vibrating and causing the positioning plug 41 to loosen, further ensuring the installation strength of the plug-in rod 5.

[0032] The working principle and usage process of this utility model are as follows: When using this utility model, the table board 11 needs to be installed first. Pulling the pull rod 47 drives the movable plate 48 to move along the guide rod 44. At this time, the limit spring 46 is compressed. Then, the plug-in rod 5 at the bottom of the fixing frame 8 is inserted into the positioning hole 43. The pull rod 47 is released to reset the limit spring 46. The positioning plug 41 is inserted into the limiting hole inside the plug-in rod 5 to fix it, ensuring the accuracy and stability of the positioning installation of the plug-in rod 5. Then, the pull rod 47 is rotated along the damping shaft 42 to lock it into the limiting groove 45. The pull rod 47 can abut against the movable plate 48 to prevent the limit spring 46 from vibrating and causing the positioning plug 41 to loosen, further ensuring the installation strength of the plug-in rod 5. Then, rotating the mounting sleeve 9 causes the table 11 to rotate, and at the same time, rotating the support rod 12 along the inside of the fixed shaft sleeve 15, so that the support rod 12 is inserted into the corresponding insertion hole 16 inside the reinforcing rod 7, thereby supporting the table 11 through the support rod 12 to ensure the stability of the medical device placement. Furthermore, the height of the tabletop 11 can be adjusted according to usage needs. Loosen the positioning bolt 6 to disengage it from the fixing frame 8, then move the fixing frame 8 up along the plug rod 5 and determine the usage height. Then, re-pass the positioning bolt 6 through the positioning hole 14 and tighten it with the positioning nut 13. This improves the convenience of tabletop 11 adjustment and the stability of use, and enhances the quality of equipment use.

[0033] 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. An emergency bed with a detachable shelf, comprising a mobile frame (2), characterized in that: The upper end of the mobile frame (2) is fixed with an emergency bed body (1), and the two sides of the emergency bed body (1) are fixed with positioning seats (3). The positioning seat (3) is equipped with a positioning installation component (4). The positioning seat (3) is connected with a plug rod (5). The upper end of the plug rod (5) is equipped with a fixing frame (8). The upper end of the fixing frame (8) is fitted with an installation sleeve (9). A table (11) is fixed on one side of the installation sleeve (9). A guardrail (10) is fixed on the upper end of the table (11).

2. The emergency bed with a detachable shelf according to claim 1, characterized in that: The bottom end of the table (11) is symmetrically equipped with a fixed bushing (15), and the inside of the fixed bushing (15) is connected to a support rod (12). The surface of the fixed frame (8) is fixed with a reinforcing rod (7) corresponding to the support rod (12), and the inside of the reinforcing rod (7) is symmetrically provided with insertion holes (16).

3. The emergency bed with a detachable shelf according to claim 1, characterized in that: The plug rod (5) has several positioning holes (14) inside. The fixing frame (8) is connected to the positioning bolts (6) corresponding to the positioning holes (14), and one end of the positioning bolts (6) is connected to the positioning nut (13).

4. The emergency bed with a detachable shelf according to claim 1, characterized in that: The positioning and installation assembly (4) includes a guide rod (44), which is fixed inside one side of the positioning seat (3). A limit spring (46) is sleeved on the surface of the guide rod (44), and a movable plate (48) is connected to one end of the limit spring (46). A positioning plug (41) is fixed on the surface of the movable plate (48), and a positioning plug hole (43) is opened inside the positioning seat (3) corresponding to the plug rod (5).

5. An emergency bed with a detachable shelf according to claim 4, characterized in that: The upper inner end of the movable plate (48) is connected to a damping shaft (42), and a pull rod (47) is connected to the surface of the damping shaft (42). A limit groove (45) is opened on one side of the positioning seat (3) corresponding to the pull rod (47).

6. An emergency bed with a detachable shelf according to claim 4, characterized in that: The positioning seat (3) has a movable slot inside the corresponding movable plate (48).

7. An emergency bed with a detachable shelf according to claim 4, characterized in that: The bottom end of the plug rod (5) has a limiting hole corresponding to the positioning plug rod (41).

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