Rescue carriage capable of being cooperatively used with sickbed

Abstract

The rescue carriage comprises a carriage body, two hanging pieces are arranged on the upper edge of the back face of the carriage body, the two hanging pieces are horizontally and symmetrically arranged, the hanging pieces are provided with hanging grooves matched with the upper face of a bed head board of the sickbed, the upper face of the bed head board is arranged in the hanging grooves in a buckled mode, and the carriage body is hung on the bed head board. The rescue carriage can be hung on the headboard, a sickbed and the rescue carriage are moved together during transferring, extra manpower is not needed to push the rescue carriage, the rescue carriage is not prone to colliding with the sickbed, and noise is reduced.

Description

Technical Field

[0001] This utility model relates to the field of medical equipment technology, specifically to an emergency cart that can be used in conjunction with a hospital bed. Background Technology

[0002] Emergency carts are essential emergency facilities in all clinical units of a hospital, mainly used to store emergency medications, supplies, and equipment. The existing emergency cart (manufactured by Danyang Xinruikang Medical Equipment Co., Ltd.) cannot be moved with the patient's bed; additional medical staff are required to push the cart, which is labor-intensive. Furthermore, during transport, the emergency cart and the patient's bed are prone to accidental collisions. Utility Model Content

[0003] The purpose of this invention is to provide an emergency cart that can be used in conjunction with a hospital bed. It can be suspended on the headboard so that the hospital bed can carry the emergency cart during transport without the need for additional manpower to push it. Furthermore, the emergency cart is less likely to collide with the hospital bed, thus reducing noise.

[0004] To achieve the above-mentioned objectives, the present invention adopts the following technical solution:

[0005] An emergency cart that can be used in conjunction with a hospital bed includes a cart body with two hanging brackets on the upper back of the cart body. The two hanging brackets are arranged horizontally and symmetrically. The hanging brackets have hanging grooves that are adapted to the headboard of the hospital bed. The headboard is fastened into the hanging grooves so that the cart body is suspended on the headboard.

[0006] Compared with existing technologies, the emergency cart that adopts the above-mentioned technical solution and can be used in conjunction with the hospital bed has the following beneficial effects:

[0007] The emergency cart of this invention can be used in conjunction with a hospital bed. The headboard can be based on existing hospital bed headboards (manufactured by Hengshui Aijiang Medical Equipment Co., Ltd.). Because the headboard features a rounded edge that is higher in the middle and lower at both ends, the top of the headboard is snapped into a hanging groove. The cart is suspended from the headboard by side hangers, with the cart positioned in the middle of the headboard. This achieves the goal of moving the emergency cart along with the hospital bed without requiring additional manpower to push it. Furthermore, during transport, the elevated emergency cart is less likely to collide with the hospital bed, reducing noise.

[0008] Preferably, the upper back of the vehicle body has an A-groove, and the hanging piece has an A-axis. The A-axis is rotatably connected to the upper side wall of the A-groove. The hanging piece flips upward out of the A-groove, with its top surface adhering to the upper wall of the A-groove. The hanging piece flips downward into the A-groove, with a gap between the hanging piece and the lower wall of the A-groove. In use, the upper wall of the A-groove limits the hanging piece, preventing it from flipping over and keeping it perpendicular to the back of the vehicle body. When not in use, the hanging piece is stored in the A-groove, preventing it from bumping into external objects due to protruding from the vehicle body. The gap between the hanging piece and the lower wall of the A-groove allows medical personnel to insert their fingers for easy removal of the hanging piece.

[0009] Preferably, a straight rod is provided on the lower back of the vehicle body, and a clamp is provided at the end of the straight rod. The clamp has a clamping groove adapted to the bed legs, and the bed legs are clamped in the clamping groove. The clamp increases the fixation of the emergency cart on the headboard.

[0010] Preferably, a B-groove is provided on the lower back of the vehicle body, and the straight rod has a B-shaft. The B-shaft is rotatably connected to the upper side wall of the B-groove. The straight rod flips downward out of the B-groove with its bottom surface against the lower wall of the B-groove. The straight rod flips upward into the B-groove, and there is a gap between the clamp and the upper wall of the B-groove. In use, the lower wall of the B-groove limits the straight rod, preventing it from flipping over and keeping it perpendicular to the back of the vehicle body. When not in use, the straight rod and clamp are stored in the B-groove to prevent the clamp from protruding out of the vehicle body and hitting foreign objects. There is a gap between the clamp and the upper wall of the B-groove to allow medical personnel to insert their fingers for easy flipping of the straight rod.

[0011] Preferably, the straight rod includes a fixed rod and a movable rod. A B-shaped rotating shaft is mounted on the fixed rod, and a clamp is located at the outer end of the movable rod. The inner end of the movable rod is telescopically positioned within the fixed rod. A bolt is attached to the outside of the fixed rod: when the bolt is screwed in, the inner end of the bolt presses against the movable rod; when the bolt is unscrewed, the inner end of the bolt releases the movable rod. After medical personnel unscrew the bolt, the movable rod can extend and retract freely, allowing for adjustment of the straight rod length as needed; when medical personnel screw the bolt in, it prevents accidental extension and retraction of the movable rod and fixes the straight rod length.

[0012] Preferably, the side wall of the clamping groove is provided with a retractable locking block. The outer end of the locking block is a right-angled triangle, and the back surface of the clamping groove of the locking block is a bevel. The inner end of the locking block is provided with a spring: when the locking block retracts, the spring is compressed; when the locking block extends, the spring returns to its original position. When the bed leg is placed into the clamping groove, the bevel of the locking block acts as a transition; after the bed leg is placed in the clamping groove, the locking block can prevent the bed leg from falling out of the clamping groove.

[0013] Preferably, the sidewall of groove B is magnetically connected to the clamp via a magnet. The magnetic attraction of the clamp to the sidewall of groove B prevents the straight rod from accidentally flipping out of groove B.

[0014] Preferably, the inner wall of the hanging groove is equipped with an anti-slip component to increase friction; the anti-slip component is made of rubber. This prevents the headboard from accidentally detaching from the hanging groove. Attached Figure Description

[0015] Figure 1 This is a schematic diagram illustrating the use of the emergency cart suspended on the headboard of the hospital bed in the embodiment.

[0016] Figure 2 This is a schematic diagram of the front of the rescue vehicle in the embodiment.

[0017] Figure 3 This is a schematic diagram of the structure of the back of the rescue vehicle in the embodiment.

[0018] Figure 4 This is a side view of the emergency cart suspended on the headboard of the hospital bed in the embodiment.

[0019] Figure 5 This is a schematic diagram of the structure of the hanging component in the embodiment.

[0020] Figure 6 This is a schematic diagram of the clamp in the embodiment.

[0021] Attached reference numerals: 1. Hanger; 10. Hanging groove; 11. Anti-slip component; 2. Clamp; 20. Clamping groove; 21. Locking block; 3. Straight rod; 31. Fixed rod; 32. Movable rod; 33. Bolt; 4. Car body; 40. Tank rack; 41. Groove A; 42. Groove B; 43. A pivot; 44. B pivot; 5. Oxygen cylinder; 6. Headboard; 61. Bed leg. Detailed Implementation

[0022] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0023] like Figures 1 to 6 The emergency cart shown can be used in conjunction with a hospital bed. It includes a cart body 4 with two horizontally symmetrical hanging brackets 1 on the upper back. Each bracket 1 has a hanging groove 10 that fits onto the headboard 6 of the hospital bed. The brackets 1 are in the shape of a "7" and the grooves 10 have a rounded surface. The headboard 6 is placed inside the hanging groove 10, suspending the cart body 4 on it. Because the headboard 6 has a rounded edge that is higher in the middle and lower at both ends, and the cart body 4 is suspended from the headboard 6 by the hanging brackets 1 on both sides, and is positioned in the middle of the headboard 6, the emergency cart can be moved with the hospital bed without the need for additional manpower to push it. Furthermore, during transport, the cart, being off the ground, is less likely to collide with the hospital bed, reducing noise.

[0024] Reference Figure 1 , Figure 3 and Figure 5The upper back of the vehicle body 4 has an A-groove 41, and the hanging piece 1 has an A-shaft 43. The A-shaft 43 is rotatably connected to the upper side wall of the A-groove 41. The hanging piece 1 flips upward out of the A-groove 41 and the top of the hanging piece 1 is attached to the upper wall of the A-groove 41. The hanging piece 1 flips downward into the A-groove 41, and there is a gap between the hanging piece 1 and the lower wall of the A-groove 41. When in use, the upper wall of the A-groove 41 limits the hanging piece 1 to prevent it from flipping over and keeps it perpendicular to the back of the vehicle body 4. When not in use, the hanging piece 1 is stored in the A-groove 41 to prevent it from bumping into external objects due to protruding from the vehicle body 4. There is a gap between the hanging piece 1 and the lower wall of the A-groove 41 so that medical staff can insert their fingers to easily flip the hanging piece 1 out.

[0025] Reference Figure 1 , Figure 3 and Figure 6 A straight rod 3 is provided on the lower back of the vehicle body 4. A clamp 2 is provided at the end of the straight rod 3. The clamp 2 is U-shaped and has a clamping groove 20 that matches the bed leg 61. The bed leg 61 is clamped in the clamping groove 20. The clamp 2 increases the fixation of the emergency cart on the headboard 6.

[0026] The vehicle body 4 has a B-groove 42 on its lower back side, and a B-shaft 44 on the straight rod 3. The B-shaft 44 is rotatably connected to the upper side wall of the B-groove 42. The straight rod 3 flips downward out of the B-groove 42 with its bottom side against the lower wall of the B-groove 42. The straight rod 3 flips upward into the B-groove 42, and there is a gap between the clamp 2 and the upper wall of the B-groove 42. In use, the lower wall of the B-groove 42 limits the straight rod 3, preventing it from flipping over and keeping it perpendicular to the back of the vehicle body 4. When not in use, the B-groove 42 stores the straight rod 3 and the clamp 2, preventing the clamp 2 from protruding from the vehicle body 4 and hitting foreign objects. There is a gap between the clamp 2 and the upper wall of the B-groove 42, allowing medical staff to insert their fingers to easily flip the straight rod 3.

[0027] The straight rod 3 includes a fixed rod 31 and a movable rod 32. A B-shaped rotating shaft 44 is mounted on the fixed rod 31. A clamp 2 is located at the outer end of the movable rod 32. The inner end of the movable rod 32 is telescopically mounted within the fixed rod 31. A bolt 33 is attached to the outside of the fixed rod 31. When the bolt 33 is screwed in, its inner end presses against the movable rod 32; when the bolt 33 is unscrewed, it releases the movable rod 32. After medical personnel unscrew the bolt 33, the movable rod 32 can extend and retract freely, allowing for adjustment of the straight rod 3's length as needed. When medical personnel screw the bolt 33 in, it prevents the movable rod 32 from extending or retracting unintentionally, thus fixing the length of the straight rod 3.

[0028] The clamping groove 20 has a retractable locking block 21 on its side wall. The outer end of the locking block 21 is a right-angled triangle, and the back surface of the locking block 21 and the clamping groove 20 is beveled. The inner end of the locking block 21 is equipped with a spring: when the locking block 21 is retracted, the spring is compressed; when the locking block 21 is extended, the spring returns to its original position. When the bed leg 61 is placed into the clamping groove 20, the beveled surface of the locking block 21 acts as a transition; after the bed leg 61 is placed in the clamping groove 20, the locking block 21 can prevent the bed leg 61 from falling out of the clamping groove 20.

[0029] The side wall of groove B 42 is magnetically connected to clamp 2 via magnets. The magnetic attraction of clamp 2 via magnets on the side wall of groove B 42 prevents the straight rod 3 from accidentally flipping out of groove B 42.

[0030] The inner wall of the hanging groove 10 is provided with an anti-slip component 11, which is made of rubber. The anti-slip component 11 is used to increase friction and prevent the headboard 6 from accidentally falling out of the hanging groove 10.

[0031] Reference Figure 2 The vehicle body 4 has a bottle rack on its side, which is used to place existing oxygen cylinders 5.

[0032] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. An emergency cart that can be used in conjunction with a hospital bed, characterized in that: Includes a vehicle body (4), on the back of the vehicle body (4) are two hanging parts (1), the two hanging parts (1) are arranged horizontally and symmetrically, the hanging parts (1) are provided with a hanging groove (10) that is adapted to the headboard (6) of the hospital bed, the headboard (6) is placed in the hanging groove (10) so that the vehicle body (4) is suspended on the headboard (6).

2. The emergency cart that can be used in conjunction with a hospital bed according to claim 1, characterized in that: The vehicle body (4) has an A groove (41) on the upper side of the back. The hanging piece (1) has an A pivot (43). The A pivot (43) is rotatably connected to the upper side wall of the A groove (41). The hanging piece (1) flips up out of the A groove (41) and the upper part of the hanging piece (1) is attached to the upper wall of the A groove (41). The hanging piece (1) flips down into the A groove (41) and there is a gap between the hanging piece (1) and the lower wall of the A groove (41).

3. The emergency cart that can be used in conjunction with a hospital bed according to claim 1, characterized in that: The vehicle body (4) has a straight rod (3) on the lower back side, and a clamp (2) is provided at the end of the straight rod (3). The clamp (2) has a clamping groove (20) that is adapted to the bed leg (61), and the bed leg (61) is clamped in the clamping groove (20).

4. The emergency cart that can be used in conjunction with a hospital bed according to claim 3, characterized in that: The vehicle body (4) has a B groove (42) on the lower back side. The straight rod (3) has a B pivot (44). The B pivot (44) is rotatably connected to the upper side wall of the B groove (42). The straight rod (3) flips down out of the B groove (42) and the bottom of the straight rod (3) is attached to the lower wall of the B groove (42). The straight rod (3) flips up into the B groove (42) and there is a gap between the clamp (2) and the upper wall of the B groove (42).

5. The emergency cart that can be used in conjunction with a hospital bed according to claim 4, characterized in that: The straight rod (3) includes a fixed rod (31) and a movable rod (32). The B-rotor (44) is located on the fixed rod (31). The clamp (2) is located at the outer end of the movable rod (32). The inner end of the movable rod (32) is telescopically located inside the fixed rod (31). The fixed rod (31) is connected to a bolt (33): when the bolt (33) is screwed in, the inner end of the bolt (33) presses the movable rod (32); when the bolt (33) is unscrewed, the inner end of the bolt (33) loosens the movable rod (32).

6. The emergency cart that can be used in conjunction with a hospital bed according to claim 3, characterized in that: The side wall of the clamping groove (20) is provided with a retractable locking block (21). The outer end of the locking block (21) is a right triangle, and the back surface of the clamping groove (20) of the locking block (21) is an inclined surface. The inner end of the locking block (21) is provided with a spring: when the locking block (21) is retracted, the spring is compressed; when the locking block (21) is extended, the spring is reset.

7. The emergency cart that can be used in conjunction with a hospital bed according to claim 4, characterized in that: The sidewall of the B groove (42) is magnetically connected to the clamp (2) by a magnet.

8. The emergency cart that can be used in conjunction with a hospital bed according to claim 1, characterized in that: The inner wall of the hanging groove (10) is provided with an anti-slip component (11) for increasing friction, and the anti-slip component (11) is made of rubber.

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