A cart for heart attack rescue

Abstract

This utility model relates to the field of medical device technology and discloses a trolley for myocardial infarction resuscitation, including a housing. An operating table is fixedly connected to the upper surface of the housing. A placement groove is formed on the surface of the operating table. A cover plate is rotatably connected to the inner wall of the placement groove. A locking groove is formed on the lower surface of the cover plate. A sliding groove is formed on the upper surface of the housing. A limiting groove and a sliding hole are formed on the inner wall of the sliding groove. This trolley for myocardial infarction resuscitation, through the arrangement of a vertical rod, spring, pressing rod, limiting rod, and locking block, allows for quick access to the defibrillator. First, pressing the pressing rod moves the vertical rod, simultaneously compressing the spring. Under the combined action of the pressing rod and the vertical rod, the locking block moves until it reaches the outside of the locking groove, allowing the cover plate to be opened directly and the necessary equipment to be quickly retrieved, greatly saving resuscitation time and improving resuscitation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a trolley for resuscitation during myocardial infarction. Background Technology

[0002] Coronary artery disease, also known as coronary atherosclerotic heart disease, is caused by narrowing or blockage of the coronary arteries, leading to myocardial ischemia, hypoxia, or necrosis. In myocardial infarction (heart attack) resuscitation, time is of the essence, and the performance of the resuscitation trolley directly impacts the effectiveness of the rescue. Traditional trolleys suffer from cluttered layouts, with medications and equipment placed haphazardly without proper labeling. The small operating platform also leads to interference among multiple medical staff performing CPR and defibrillation simultaneously, reducing efficiency and increasing the risk of errors. The new myocardial infarction resuscitation trolley features multiple layers and drawers for scientific categorization and storage. It also includes a foldable operating platform, allowing for easy storage during normal times and rapid deployment during resuscitation, increasing operating space and minimizing interference. This new trolley addresses the shortcomings of traditional trolleys, providing strong support for myocardial infarction resuscitation through efficient storage and a spacious operating platform, and is expected to play a greater role in clinical practice in the future.

[0003] However, existing trolleys for myocardial infarction resuscitation have the following drawbacks:

[0004] (1) In the race against time to save a heart attack, time is life. Medical staff have to search in multiple drawers or cabinets, wasting precious rescue time.

[0005] (2) During the rescue of myocardial infarction, a variety of equipment and items are needed, and the usual trolley table is difficult to accommodate the use of multiple equipment.

[0006] Therefore, this utility model provides a trolley for resuscitation during myocardial infarction. Utility Model Content

[0007] (a) Technical problems to be solved

[0008] The technical problem solved by the utility model is to provide a highly practical, simple-to-operate, and structurally simple trolley for myocardial infarction resuscitation, which solves the problem mentioned in the background art that medical staff have to search through multiple drawers or cabinets, wasting precious resuscitation time, and that the tabletop of the trolley is not suitable for the joint placement and use of multiple devices.

[0009] (II) Technical Solution

[0010] To achieve the above objectives, this utility model provides the following technical solution: a trolley for myocardial infarction resuscitation, comprising a box body, an operating table fixedly connected to the upper surface of the box body, a placement groove formed on the surface of the operating table, a cover plate rotatably connected to the inner wall of the placement groove, a locking groove formed on the lower surface of the cover plate, a sliding groove formed on the upper surface of the box body, a limiting groove formed on the inner wall of the sliding groove, a sliding hole formed on the inner wall of the sliding groove, a quick-release assembly slidably connected to the inner wall of the sliding groove, a rectangular groove formed on one side of the box body, a cavity formed inside the box body, and an expansion assembly fixedly connected to the inner wall of the cavity.

[0011] The quick-release assembly includes a vertical rod slidably connected inside the slide groove. A spring is connected between the vertical rod and the inner wall of the slide groove. A pressing rod is fixedly connected to one side of the vertical rod. A limiting rod is fixedly connected to one end of the vertical rod. The limiting rod is slidably connected inside the limiting groove. A locking block is fixedly connected to the other end of the vertical rod. The locking block engages inside the locking groove.

[0012] The expansion assembly includes a motor fixedly connected inside the cavity. The output end of the motor is splinedly connected to a transmission rod. One end of the transmission rod is fixedly connected to a threaded rod. One end of the threaded rod extends to the outside of the cavity. A slider is threaded through the surface of the threaded rod. One side of the slider is slidably connected to the inside of a rectangular groove. An expansion plate is rotatably connected to one side of the operating table. A connecting rod is hinged between the expansion plate and the slider.

[0013] Optionally, a groove is provided on one side of the box, and a drawer is slidably connected to the inner wall of the groove, which is convenient for storing small first aid equipment.

[0014] Optionally, a rectangular block is fixedly connected to one side of the housing, and a handle is fixedly connected to one side of the rectangular block, which facilitates pushing the device to move.

[0015] Optionally, an IV stand is installed on one side of the box, and the number of IV stands is one. The IV stand facilitates IV infusion at any time during rescue.

[0016] Optionally, a portable component is fixedly connected to one side of the box. The portable component is symmetrically arranged and facilitates the collection of waste generated during the rescue process.

[0017] Optionally, the lower surface of the housing is equipped with casters arranged in a rectangular pattern, which facilitates easy movement of the equipment.

[0018] (III) Beneficial Effects

[0019] This utility model provides a trolley for resuscitation during myocardial infarction, which has the following beneficial effects:

[0020] 1. This trolley for myocardial infarction resuscitation, through the setting of vertical rods, springs, pressing rods, limiting rods, and locking blocks, allows for quick access to the defibrillator. First, pressing the pressing rod moves the vertical rod, while simultaneously squeezing the spring. Under the combined action of the pressing rod and the vertical rod, the locking blocks move until they are outside the locking slot, allowing the cover to be opened directly and the necessary equipment to be quickly retrieved, greatly saving resuscitation time and improving resuscitation efficiency.

[0021] 2. This trolley for myocardial infarction resuscitation, through the setting of a motor, threaded rod, slider, extension plate and connecting rod, when in use, first start the motor to drive the threaded rod to rotate, and at the same time drive the slider connected to it to move. Under the combined action of the slider and connecting rod, the extension plate is rotated until it is rotated to a suitable position, thereby increasing the operating table area and providing sufficient space for the items to be rescued, making them easy to quickly retrieve and improving the efficiency of rescue. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the universal wheel structure of this utility model;

[0024] Figure 3 This is a schematic diagram of the pressing rod structure of this utility model;

[0025] Figure 4 This is a schematic diagram of the slider structure of this utility model;

[0026] Figure 5 This is a schematic diagram of the structure of Embodiment 1 of the present utility model;

[0027] Figure 6 This is a schematic diagram of the structure of Embodiment 2 of this utility model.

[0028] In the diagram: 1. Box body; 2. Operating table; 3. Cover plate; 4. Quick release assembly; 401. Vertical rod; 402. Spring; 403. Pressing rod; 404. Limiting rod; 405. Locking block; 5. Expansion assembly; 501. Motor; 502. Threaded rod; 503. Slider; 504. Extension plate; 505. Connecting rod; 6. Drawer; 7. Handle; 8. Casters; 9. Infusion stand; 10. Portable assembly; 101. Mounting block; 102. Collection box; 103. Trapezoidal block. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0030] Please see Figures 1 to 6 This utility model provides a technical solution: a trolley for myocardial infarction rescue, including a box body 1, an operating table 2 fixedly connected to the upper surface of the box body 1, a placement groove opened on the surface of the operating table 2, a cover plate 3 rotatably connected to the inner side wall of the placement groove, a slot opened on the lower surface of the cover plate 3, a sliding groove opened on the upper surface of the box body 1, a limit groove opened on the inner side wall of the sliding groove, a sliding hole opened on the inner side wall of the sliding groove, a quick-release component 4 slidably connected to the inner side wall of the sliding groove, a rectangular groove opened on one side of the box body 1, a cavity opened inside the box body 1, and an expansion component 5 fixedly connected to the inner side wall of the cavity;

[0031] The quick-release assembly 4 includes a vertical rod 401 slidably connected inside the slide groove. A spring 402 is connected between the vertical rod 401 and the inner wall of the slide groove. A pressing rod 403 is fixedly connected to one side of the vertical rod 401. A limiting rod 404 is fixedly connected to one end of the vertical rod 401 and is slidably connected inside the limiting groove. A locking block 405 is fixedly connected to the other end of the vertical rod 401 and is locked inside the locking groove. With the arrangement of the vertical rod 401, spring 402, pressing rod 403, limiting rod 404 and locking block 405, when the device is quickly opened and the defibrillator is taken out, the pressing rod 403 is pressed first to move the vertical rod 401, while the spring 402 is squeezed. Under the combined action of the pressing rod 403 and the vertical rod 401, the locking block 405 moves until it moves to the outside of the locking groove, and the cover plate 3 can be opened directly to quickly get the required equipment, which greatly saves rescue time and improves rescue efficiency.

[0032] The expansion component 5 includes a motor 501 fixedly connected inside the cavity. The output end of the motor 501 is splinedly connected to a transmission rod. One end of the transmission rod is fixedly connected to a threaded rod 502. One end of the threaded rod 502 extends to the outside of the cavity. A slider 503 is threaded through the surface of the threaded rod 502. One side of the slider 503 is slidably connected to the inside of a rectangular groove. An extension plate 504 is rotatably connected to one side of the operating table 2. A connecting rod 505 is hinged between the extension plate 504 and the slider 503. Through the arrangement of the motor 501, threaded rod 502, slider 503, extension plate 504, and connecting rod 505, in use, the motor 501 is first started to drive the threaded rod 502 to rotate, which at the same time drives the slider 503 threadedly connected to it to move. Under the joint action of the slider 503 and the connecting rod 505, the extension plate 504 is rotated until it reaches a suitable position, thereby increasing the area of ​​the operating table 2 to provide sufficient space for the rescued items, making them easy to retrieve quickly and improving rescue efficiency.

[0033] A groove is provided on one side of the box 1, and a drawer 6 is slidably connected to the inner wall of the groove. The drawer 6 is convenient for storing small first aid equipment.

[0034] A rectangular block is fixedly connected to one side of the housing 1, and a handle 7 is fixedly connected to one side of the rectangular block. The handle 7 facilitates pushing the equipment to move.

[0035] An IV stand 9 is installed on one side of the box 1. The IV stand 9 is convenient for intravenous infusion during rescue. There is one IV stand 9.

[0036] A portable component 10 is fixedly connected to one side of the container 1. The portable component 10 is convenient for collecting the garbage generated during the rescue process. The portable components 10 are arranged symmetrically.

[0037] The lower surface of the housing 1 is equipped with casters 8, which facilitate easy movement of the equipment. The casters 8 are arranged in a rectangular pattern.

[0038] In this invention, the working steps of the device are as follows:

[0039] First step: Press the pressing rod 403 to move the vertical rod 401, and at the same time squeeze the spring 402. Under the combined action of the pressing rod 403 and the vertical rod 401, the locking block 405 moves until it moves to the outside of the slot. Then the cover plate 3 can be opened directly and the required equipment can be quickly obtained, which greatly saves rescue time and improves rescue efficiency.

[0040] The second step: Then start the motor 501 to drive the threaded rod 502 to rotate, and at the same time drive the slider 503 connected to it to move. Under the joint action of the slider 503 and the connecting rod 505, the expansion plate 504 is rotated until it is rotated to a suitable position, so that the area of ​​the operating table 2 is increased, which can provide sufficient space for the rescued items, making them easy to retrieve quickly and improving the rescue efficiency.

[0041] Example 1

[0042] Please refer to Figure 5 The portable component 10 includes a mounting block 101 and a collection box 102. The mounting block 101 is fixedly connected to one side of the box body 1, and the collection box 102 is fixedly connected to one side of the mounting block 101. The collection box 102 facilitates the collection of waste generated during the rescue process.

[0043] Example 2

[0044] Please refer to Figure 6 The portable component 10 includes a mounting block 101, a collection box 102, and a trapezoidal block 103. The mounting block 101 is fixedly connected to one side of the box body 1. A trapezoidal groove is provided on one side of the mounting block 101. The trapezoidal block 103 is slidably connected to the inner side wall of the trapezoidal groove. The collection box 102 is fixedly connected to one side of the trapezoidal block 103. The trapezoidal block 103 facilitates easy removal of the collection box 102 for cleaning and disinfection.

[0045] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0046] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0047] 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 trolley for resuscitation during myocardial infarction, comprising a housing (1), characterized in that, An operating table (2) is fixedly connected to the upper surface of the box (1). A placement groove is provided on the surface of the operating table (2). A cover plate (3) is rotatably connected to the inner wall of the placement groove. A slot is provided on the lower surface of the cover plate (3). A sliding groove is provided on the upper surface of the box (1). A limit groove is provided on the inner wall of the sliding groove. A sliding hole is provided on the inner wall of the sliding groove. A quick-release assembly (4) is slidably connected to the inner wall of the sliding groove. A rectangular groove is provided on one side of the box (1). A cavity is provided inside the box (1). An expansion assembly (5) is fixedly connected to the inner wall of the cavity. The quick-release assembly (4) includes a vertical rod (401) slidably connected inside the slide groove. A spring (402) is connected between the vertical rod (401) and the inner wall of the slide groove. A pressing rod (403) is fixedly connected to one side of the vertical rod (401). A limiting rod (404) is fixedly connected to one end of the vertical rod (401). The limiting rod (404) is slidably connected inside the limiting groove. A locking block (405) is fixedly connected to the other end of the vertical rod (401). The locking block (405) is engaged inside the locking groove. The expansion assembly (5) includes a motor (501) fixedly connected inside the cavity. The output end of the motor (501) is splinedly connected to a transmission rod. One end of the transmission rod is fixedly connected to a threaded rod (502). One end of the threaded rod (502) extends to the outside of the cavity. A slider (503) is threaded through the surface of the threaded rod (502). One side of the slider (503) is slidably connected to the inside of a rectangular groove. An extension plate (504) is rotatably connected to one side of the operating table (2). A connecting rod (505) is hinged between the extension plate (504) and the slider (503).

2. The trolley for myocardial infarction resuscitation according to claim 1, characterized in that: A groove is provided on one side of the box (1), and a drawer (6) is slidably connected to the inner side wall of the groove.

3. The trolley for myocardial infarction resuscitation according to claim 1, characterized in that: A rectangular block is fixedly connected to one side of the box (1), and a handle (7) is fixedly connected to one side of the rectangular block.

4. The trolley for myocardial infarction resuscitation according to claim 1, characterized in that: An infusion stand (9) is installed on one side of the box (1), and the number of the infusion stands (9) is one.

5. A trolley for myocardial infarction resuscitation according to claim 1, characterized in that: A portable component (10) is fixedly connected to one side of the housing (1), and the portable component (10) is arranged symmetrically.

6. A trolley for myocardial infarction resuscitation according to claim 1, characterized in that: The lower surface of the housing (1) is equipped with casters (8), which are arranged in a rectangular pattern.

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