A ccu transfer cart

Abstract

This utility model discloses a CCU transport vehicle, belonging to the field of medical assistive device technology. It includes a mobile bed, a container, a locking assembly, and an unlocking assembly. The container is slidably connected to the lower end of the mobile bed for holding medical supplies. The locking assembly is used to fix the container to the mobile bed. The locking assembly includes an abutment block and a wedge-shaped block opposite the inclined surface of the abutment block. The bottom of the container has a receiving groove, and the abutment block is located inside the receiving groove. The mobile bed has a sliding groove. This utility model, by setting a pull-out sliding container at the lower end of the mobile bed, allows medical supplies to be easily placed on the transport vehicle, changing the traditional situation where medical supplies need to be carried separately or placed on an external trolley during transport. This reduces the number of equipment required for transport, shrinks the passage volume of the transport team, and avoids the risk of slippage and collision of medical supplies due to independent placement during transport.

Description

Technical Field

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

[0002] The CCU (Cardiac Care Unit) is the core location for the centralized treatment of critically ill cardiovascular patients. Patient transfer is a crucial link in the clinical treatment process. During the transfer between the CCU and departments such as the operating room, radiology department, and laboratory, patients need to be prepared to receive vital sign protection such as cardiac monitoring and circulatory support at any time. Inadequate equipment compatibility or functional deficiencies in any transfer link may lead to delays in emergency treatment and directly threaten the patient's life.

[0003] Currently, most CCU transport vehicles used in clinical practice are modified from traditional hospital beds and are mainly used for patient transport and movement. However, they lack dedicated instrument storage structures. Medical staff usually need to carry additional instrument carts or have a dedicated person hand-hold the instruments during transport. On the one hand, the additional instrument carts increase the passage volume of the transport team, which can easily cause congestion in narrow spaces such as hospital corridors and elevators, and prolong the transport time. On the other hand, hand-held instruments or instruments that are simply placed are easily affected by bumps during the transport vehicle's movement, which can cause them to slide or collide, potentially causing damage to precision instruments.

[0004] Therefore, in response to the above problems, we propose a CCU transfer vehicle to solve the aforementioned technical issues. Utility Model Content

[0005] This utility model provides a CCU transfer vehicle to solve the aforementioned technical problems.

[0006] This utility model embodiment adopts the following technical solution: it includes a movable bed, a container, a locking component, and an unlocking component. The container is slidably connected to the lower end of the movable bed for holding medical supplies. The locking component is used to fix the container to the movable bed. The locking component includes an abutment block and a wedge block opposite to the inclined surface of the abutment block. The bottom of the container has a receiving groove, and the abutment block is located inside the receiving groove. The movable bed has a sliding groove, and the wedge block is slidably connected inside the sliding groove and connected to the sliding groove by a spring. The spring is used to provide a preload force to the wedge block in the direction of the abutment block to achieve locking. The unlocking component is used to release the locking component from fixing the container, realizing the pulling, opening, and use of the container relative to the movable bed.

[0007] Furthermore, the unlocking component includes an operating rod rotatably connected to the bottom of the container and a torsion spring connected between the inner wall of the receiving slot and the abutment block, the abutment block being disposed on the operating rod.

[0008] Furthermore, the operating end of the operating lever is provided with two handles that extend in opposite directions.

[0009] Furthermore, the movable bed is provided with a buffer strip at the limit position of the container to protect the container.

[0010] Furthermore, the lower end of the movable bed is provided with a barrier plate, which is used to seal the upper opening of the container when the locking assembly limits and fixes the container.

[0011] Furthermore, the interior of the container is provided with multiple slots, and card plates are movably inserted into the slots.

[0012] The above-mentioned technical solutions adopted in the embodiments of this utility model can achieve the following beneficial effects: This invention features a pull-out sliding container at the bottom of the mobile bed, which allows medical supplies to be easily placed on the transport vehicle. This changes the traditional situation where medical supplies need to be carried separately or placed on an external trolley during transport, reducing the number of equipment required for transport, shrinking the passage volume of the transport team, and avoiding the risk of slipping or colliding with medical supplies due to independent placement during transport. Attached Figure Description

[0013] The accompanying drawings, which are included to provide a further understanding of the present invention and constitute a part of this invention, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 ; Figure 3 This is a schematic diagram of the structure of the present invention in use. Figure 4 This is a cross-sectional structural diagram of the present invention; Figure 5 This is a three-dimensional structural diagram of the mobile bed body of this utility model; Figure 6 This utility model Figure 4 Enlarged structural diagram of the structure at point B in the middle; Figure 7 This utility model Figure 1 A magnified structural diagram of the structure at point A in the middle.

[0014] Figure Labels 1. Movable bed frame; 2. Container box; 3. Locking assembly; 31. Abutment block; 32. Wedge block; 4. Receiving groove; 5. Slide groove; 6. Spring; 7. Unlocking assembly; 71. Operating lever; 72. Torsion spring; 8. Handle; 9. Buffer strip; 10. Barrier plate; 11. Slot; 12. Plate; 13. Divider plate. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0016] The technical solutions provided by the various embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0017] This utility model embodiment provides a CCU transport vehicle, including a mobile bed 1. The mobile bed head has universal brake wheels, and both sides have liftable guardrails, which facilitate movement while providing a certain degree of safety. A partition 13 is set at the lower end of the mobile bed 1, which divides the bottom of the mobile bed 1 into two placement areas for medical supplies. In order to facilitate the placement of medical supplies during patient transport, a container 2 is provided in the placement area. The container 2 is slidably connected to the lower end of the mobile bed 1 and can be used to hold medical supplies. A container 2 is set in both placement areas. For example, the container 2 in one placement area holds monitoring equipment such as electrocardiogram monitors and defibrillators, while the container 2 in the other placement area holds emergency medicines, blood pressure monitors, stethoscopes, etc. In case of emergency, medical staff standing on both sides of the mobile bed 1 can operate together. In addition, for more convenient use, the container 2 can be made transparent, such as acrylic material, polycarbonate material, etc. When the container 2 is pushed into the placement area, the movable bed 1 may experience bumps during movement. To prevent the container 2 from shaking and being pulled out, a locking assembly 3 is provided to fix the container 2 to the movable bed 1. The locking assembly 3 includes an abutment block 31 and a wedge block 32 opposite to the inclined surface of the abutment block 31. A receiving groove 4 for accommodating the abutment block 31 is provided at the bottom of the container 2, and a sliding groove 5 is provided on the movable bed 1. The wedge block 32 is slidably connected inside the sliding groove 5 and a spring 6 is connected between the wedge block 32 and the sliding groove 5. As the container 2 is pushed into the placement area, the inclined surface on the abutment block 31 gradually contacts the inclined surface on the wedge block 32, pressing the wedge block 32 downward. The movement causes the spring 6 to compress and deform. When the inclined surface on the contact block 31 gradually moves away from and separates from the inclined surface on the wedge block 32, the spring 6 returns to its original deformation, causing the wedge block 32 to move upward and make it abut against the contact block 31, thereby fixing the container 2 inside the placement area. When it is needed, the container 2 needs to be unlocked. By setting the unlocking component 7 to release the fixed limit of the container 2, the container 2 can be pulled out and opened relative to the moving bed 1 for use. During this transportation process, various instruments and supplies can be properly placed, which not only increases the convenience of use, but also reduces the risk of slippage and collision caused by bumps during the movement, which may damage precision instruments.

[0018] Preferably, the unlocking component 7 includes an operating lever 71 and a torsion spring 72. The operating lever 71 is rotatable at the bottom of the container 2 via a rotating shaft, and the contact block 31 is located on the operating lever 71. The torsion spring 72 is sleeved between the inner wall of the receiving groove 4 and the contact block 31. When medical personnel need to unlock, they only need to hold the operating end of the operating lever 71 and apply a rotational force. The operating lever 71 will rotate around the rotating shaft, causing the contact block 31 to rotate synchronously, so that it rotates at a certain angle, releasing the contact between it and the wedge block 32. At this time, pulling the operating lever 71 will pull the container 2 out of the placement area. The entire unlocking process can be completed by a single person with one hand, which is suitable for the efficient operation requirements in emergency scenarios.

[0019] Preferably, the operating end of the operating lever 71 is provided with two counter-extending handles 8, which are symmetrically distributed about the axis of the operating lever 71. One handle 8 extends to the left side of the container 2, and the other extends to the right side of the container 2. When the medical staff stands on the left side of the transport vehicle, they can hold the left handle 8 and turn it clockwise to unlock. When standing on the right side, they can hold the right handle 8 and turn it counterclockwise to unlock. The operation can be completed without adjusting the standing position. At the same time, the outer surface of the handle 8 can be covered with a medical-grade anti-slip silicone sleeve with anti-slip texture. Even if the medical staff wears gloves, it can effectively prevent slipping and improve the stability of the operation.

[0020] Preferably, the movable bed 1 is provided with a buffer strip 9 at the limit position of the container 2 for protecting the container 2. The buffer strip 9 is set on the partition plate 13 and is made of medical grade nitrile rubber, silicone or other materials. When the container 2 is pushed to the limit position, its end simultaneously contacts the surface of the buffer strip 9 to form a flexible contact buffer, which can better buffer the impact force of the collision and reduce the damage caused by the collision between the container 2 and the partition plate 13.

[0021] Preferably, the lower end of the mobile bed 1 is provided with a baffle plate 10, which is connected to the partition plate 13. When the locking assembly 3 limits and fixes the container 2, the container 2 is located inside the placement area. At this time, the baffle plate 10 is used to cover the upper opening of the container 2, to block and protect the items inside the container 2, and to reduce contamination. In actual use, a medical-grade cushioning pad is pasted on the lower surface of the baffle plate 10. The gap between the cushioning pad and the top of the container 2 is controlled within a certain gap, which can not only prevent the container 2 from rubbing against the baffle plate 10 when it is pulled out, but also prevent the internal items from moving upwards when transported and bumped.

[0022] Preferably, the interior of the container 2 has multiple slots 11, and card plates 12 are movably inserted into the slots 11. The slots 11 inside the container 2 are arranged in a matrix along the length direction. The card plates 12 are made of transparent polycarbonate sheet, and their edges can be inserted into the slots 11. Medical staff can insert the card plates 12 into the slots 11 at different positions according to the size of the medical supplies, flexibly dividing multiple independent storage spaces. For example, small accessories such as probes and leads of electrocardiogram monitors can be placed separately to avoid them from getting tangled. At the same time, the transparent card plates 12, together with the transparent container 2, allow clear observation of the items in each section, further improving retrieval efficiency.

[0023] The above are merely embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A CCU transfer vehicle, comprising a mobile bed (1), characterized in that, Also includes; A container (2) is slidably connected to the lower end of the movable bed (1) for holding medical supplies; Locking assembly (3) is used to fix the container (2) on the movable bed (1). The locking assembly (3) includes an abutment block (31) and a wedge block (32) opposite to the inclined surface of the abutment block (31). The bottom of the container (2) is provided with a receiving groove (4). The abutment block (31) is located inside the receiving groove (4). The movable bed (1) is provided with a sliding groove (5). The wedge block (32) is slidably connected inside the sliding groove (5) and a spring (6) is connected between the wedge block (32) and the sliding groove (5). The spring (6) is used to provide a preload force of the wedge block (32) towards the abutment block (31) to achieve locking. Unlocking component (7) is used to release the locking component (3) from the fixed limit of the container (2), so as to realize the pull-out opening and closing and use of the container (2) relative to the moving bed (1).

2. The CCU transfer vehicle according to claim 1, characterized in that, The unlocking component (7) includes an operating rod (71) rotatably connected to the bottom of the container (2) and a torsion spring (72) connected between the inner wall of the receiving groove (4) and the abutment block (31), the abutment block (31) being disposed on the operating rod (71).

3. A CCU transfer vehicle according to claim 2, characterized in that, The operating end of the operating lever (71) is provided with two handles (8) that extend in opposite directions.

4. A CCU transfer vehicle according to claim 1, characterized in that, The movable bed (1) is provided with a buffer strip (9) at the push-in limit position of the container (2) to protect the container (2).

5. A CCU transfer vehicle according to claim 1, characterized in that, The lower end of the mobile bed (1) is provided with a baffle plate (10). When the locking assembly (3) limits and fixes the container (2), the baffle plate (10) is used to cover the upper opening of the container (2).

6. A CCU transfer vehicle according to claim 1, characterized in that, The container (2) has multiple slots (11) inside, and a card plate (12) is movably inserted into the slot (11).

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