First-aid transfer trolley with weighing function

Abstract

The utility model relates to the technical field of first-aid transfer trolleys, and discloses a first-aid transfer trolley with a weighing function, which comprises a bottom plate, a bed plate is arranged on the top surface of the bottom plate, an adjusting structure is arranged on the top surface of the bed plate, and a weighing structure is arranged above the bottom plate. Through the arrangement of the adjusting structure and the weighing structure, the electric push rod retracts to pull the connecting plate, the connecting plate pulls the top end of the supporting plate to slide on the bottom face of the movable plate, the supporting plate rotates in the inclined vertical direction, one side of the movable plate is supported by the supporting plate to tilt, and therefore the supine angle of a patient is changed; the pressure sensor feeds back body weight data of a patient on the bed board to the single-chip microcomputer, the single-chip microcomputer corrects interference of the environment on the data through an AI algorithm and then provides accurate body weight data of the patient, the structure is simple, operation is convenient, the pressure sensor is located in the closed groove and prevented from being polluted by the complex first-aid environment, and the adaptability of the device is improved; the first-aid requirements of different patients are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to first-aid transport vehicle technical field especially relates to a first-aid transport vehicle with weighing function. BACKGROUND

[0002] First-aid transport vehicle is a kind of medical equipment specially used for transporting patient in emergency medical rescue scene.It is usually equipped in ambulance, is used to transport patient quickly and safely to emergency room or other medical facilities in the scene of accident, in hospital or other emergency.

[0003] The existing one is used for first-aid transport flat car's non-inductive collection wisdom emergency installation (announcement number: CN215350061U) At least the following disadvantages: although the above-mentioned device is weighed and data collection to patient by installing bed board on transport vehicle and installing sensor and microprocessor on bed board, however, the device installs bed board supine angle fixed, it is difficult to meet the use effect demand of different patients, and the device uses multiple sensors, microprocessor, camera and wireless module overall structure complex, is polluted in emergency environment, is inconvenient to clean and maintain, is prone to damage, to cause the use effect of the device to be poor, for this, we propose the utility model. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a first-aid transport vehicle with weighing function.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A first-aid transport vehicle with weighing function, including bottom plate, the top surface of bottom plate is provided with bed board, the top surface of bed board is provided with adjusting structure, the top of bottom plate is provided with weighing structure, adjusting structure includes installation slot in bed board top surface, the inner wall side of installation slot is rotatably provided with movable plate, the inside bottom surface of installation slot is hingedly provided with support plate, the top surface of support plate and the bottom surface of movable plate are slidably arranged, the inner wall side of installation slot is fixed with electric push rod, the telescopic end of electric push rod is rotatably provided with two connecting plates, two connecting plates are rotatably arranged with support plate.

[0007] As a further scheme of the utility model, the top surface of movable plate is fixed with limit frame, the inner wall both sides of limit frame are provided with sliding slot, the both sides of support plate are fixed with limit shaft, two limit shafts are slidably arranged with the inside of two sliding slots respectively.

[0008] As a further scheme of the utility model, the weighing structure includes the closed groove opened in the top surface of the bed plate, the bottom plate is slidably inserted in the inside of the closed groove, the top surface of the bottom plate is fixed with the gasket plate in four corners, the top surface of the gasket plate is fixed with the pressure sensor, the top surface of the pressure sensor is attached to the inside top surface of the closed groove, one side of the bottom plate is fixed with the singlechip, and the pressure sensor and the electric push rod are electrically connected with the singlechip.

[0009] As a further scheme of the utility model, the top surface of the bed plate is fixed with two baffle plates, and the two baffle plates are arranged in parallel.

[0010] As a further scheme of the utility model, one side of the bottom plate is fixed with the mounting plate, one side of the mounting plate is fixed with a plurality of storage boxes, the plurality of storage boxes are evenly distributed along the length direction of the mounting plate, and the top surface of the storage box is rotatably provided with the cover plate.

[0011] As a further scheme of the utility model, the bottom surface of the bottom plate is fixed with the support rod in four corners, and the bottom end of the support rod is fixed with the universal wheel.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The emergency transfer trolley, through the setting of the adjusting structure and the weighing structure, the electric push rod is retracted to pull the connecting plate, the connecting plate pulls the top end of the supporting plate to slide on the bottom surface of the movable plate, the supporting plate is rotated from the inclined vertical direction, one side of the movable plate is supported and lifted by the supporting plate, thereby changing the supine angle of the patient, when transferring, the pressure sensor feeds back the patient's weight data on the bed plate to the singlechip, the singlechip corrects the interference of the environment to the data through the AI algorithm and provides accurate patient's weight data, the structure is simple, the operation is convenient, the pressure sensor is located in the closed groove, the pollution of the pressure sensor by the complex emergency environment is avoided, the adaptability of the device is improved, and the emergency needs of different patients are met. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The utility model provides a kind of emergency transfer trolley with weighing function structure schematic view;

[0015] Figure 2 The utility model provides a kind of emergency transfer trolley with weighing function split structure schematic view;

[0016] Figure 3 The utility model provides a kind of emergency transfer trolley with weighing function bed plate split structure schematic view;

[0017] Figure 4 The utility model provides a kind of emergency transfer trolley with weighing function Figure 3 The enlarged structure schematic view of place A in it.

[0018] In the figure: 1, the bottom plate; 2, the bed plate; 201, the mounting groove; 202, the movable plate; 203, the support plate; 204, the electric push rod; 205, the connecting plate; 206, the limiting frame; 207, the sliding groove; 208, the limiting shaft; 3, the closed groove; 301, the pad plate; 302, the pressure sensor; 4, the baffle; 5, the mounting plate; 501, the storage box; 6, the support rod. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0020] In the description of the utility model, it should be pointed out that the directions or position relationships indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like are based on the directions or position relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. The terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0021] In the description of the utility model, it should be pointed out that unless otherwise specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through intermediate medium; can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0022] REFERENCE Figures 1-4 A first aid transfer trolley with weighing function, including bottom plate 1, the top surface of the bottom plate 1 is provided with bed plate 2, the top surface of bed plate 2 is provided with adjusting structure, the top of bottom plate 1 is provided with weighing structure, adjusting structure includes mounting groove 201 opened in the top surface of bed plate 2, movable plate 202 is rotatably arranged on the inner wall side of mounting groove 201, support plate 203 is hingedly connected to the inner bottom of mounting groove 201, the top surface of support plate 203 and the bottom surface of movable plate 202 are slidably arranged, electric push rod 204 is fixed on the inner wall side of mounting groove 201, two connecting plates 205 are rotatably arranged on the telescopic end of electric push rod 204, both connecting plates 205 are rotatably arranged with support plate 203.

[0023] In this embodiment, the top surface of the movable plate 202 is fixed with a limiting frame 206, the inner walls of the limiting frame 206 are provided with sliding grooves 207 on both sides, and the two sides of the supporting plate 203 are fixed with limiting shafts 208, which are respectively and slidably arranged in the two sliding grooves 207.

[0024] In this embodiment, the weighing structure includes a closed groove 3 opened in the top surface of the bed plate 2, and the bottom plate 1 is slidably inserted into the inside of the closed groove 3. The top surface of the bottom plate 1 is fixed with a pad 301 at each corner, and the top surface of the pad 301 is fixed with a pressure sensor 302. The top surface of the pressure sensor 302 is attached to the inner top surface of the closed groove 3. One side of the bottom plate 1 is fixed with a single-chip microcomputer, and the pressure sensor 302 and the electric push rod 204 are electrically connected to the single-chip microcomputer. By adjusting the structure and the weighing structure, the patient lies on the bed plate 2, and the medical staff starts the electric push rod 204 according to the patient's needs. The electric push rod 204 is retracted to pull the connecting plate 205, the connecting plate 205 pulls the top end of the supporting plate 203 to slide on the bottom surface of the movable plate 202, and the limiting shaft 208 slides in the sliding groove 207 during the sliding process of the top end of the supporting plate 203 on the bottom surface of the movable plate 202, preventing the supporting plate 203 from being separated from the bottom surface of the movable plate 202. The supporting plate 203 is rotated from the inclined vertical direction along with the pulling of the connecting plate 205, so that one side of the movable plate 202 is supported and lifted by the supporting plate 203, thereby changing the supine angle of the patient. When the patient is transferred, the pressure sensor 302 feeds back the patient's weight data on the bed plate 2 to the single-chip microcomputer. The single-chip microcomputer corrects the interference of the environment on the data by AI algorithm and provides accurate patient weight data. The structure is simple and convenient to operate. The pressure sensor 302 is located in the closed groove 3, which avoids the pollution of the pressure sensor 302 in the complex emergency environment, improves the adaptability of the device, and meets the emergency needs of different patients.

[0025] In this embodiment, the top surface of the bed plate 2 is fixed with two baffles 4, and the two baffles 4 are arranged in parallel. The two baffles 4 can protect the patient being transferred on the bed plate 2, preventing the patient from falling off the bed plate 2 in a bumpy section.

[0026] In this embodiment, one side of the bottom plate 1 is fixed with a mounting plate 5, one side of the mounting plate 5 is fixed with a plurality of storage boxes 501, and the plurality of storage boxes 501 are evenly distributed along the length direction of the mounting plate 5. The top surface of the storage box 501 is provided with a cover plate which is open and rotatable. The storage box 501 can facilitate the medical staff to store and take the emergency supplies.

[0027] In this embodiment, the bottom surface of the bottom plate 1 is fixed with a supporting rod 6 at each corner, and the bottom end of the supporting rod 6 is fixed with a universal wheel. The supporting rod 6 and the universal wheel can facilitate the medical staff to quickly transfer the patient on the bed plate 2.

[0028] Working principle: in use, the patient lies on the bed plate 2, the medical staff according to the patient's needs, start the electric push rod 204, the electric push rod 204 retraction pull connecting plate 205, connecting plate 205 pull support plate 203 top in the bottom surface of movable plate 202 sliding, support plate 203 top in the bottom surface of movable plate 202 sliding process, limit shaft 208 in the sliding slot 207 sliding, prevent support plate 203 and the bottom surface of movable plate 202 from separating, support plate 203 with the pulling of connecting plate 205, support plate 203 is rotated from the inclined vertical direction, one side of movable plate 202 is supported by support plate 203 and is lifted, so as to change the angle of supine of the patient, when the patient is transported, the pressure sensor 302 feeds the patient's weight data on the bed plate 2 to the single-chip microcomputer, the single-chip microcomputer corrects the interference of the environment to the data by AI algorithm and provides accurate patient weight data, simple structure, convenient operation, the pressure sensor 302 is located in the closed groove 3, avoids the pollution of the pressure sensor 302 in the complex emergency environment, two baffles 4 can be used to protect the patient on the bed plate 2, prevent the patient from falling off the bed plate 2 in the bumpy section, the storage box 501 can be used to facilitate the medical staff to store and take the first-aid supplies, the support rod 6 and the universal wheel can be used to facilitate the medical staff to quickly transport the patient on the bed plate 2.

[0029] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model. These changes and improvements all fall within the scope of the claimed utility model.

Claims

1. An emergency transfer trolley with weighing function, comprising a bottom plate (1), characterized in that: The top surface of the bottom plate (1) is provided with a bed plate (2), the top surface of the bed plate (2) is provided with an adjusting structure, the upper side of the bottom plate (1) is provided with a weighing structure, the adjusting structure comprises a mounting groove (201) opened in the top surface of the bed plate (2), the inner wall of the mounting groove (201) is rotatably provided with a movable plate (202), the inner bottom surface of the mounting groove (201) is hingedly provided with a supporting plate (203), the top surface of the supporting plate (203) is slidably provided with the bottom surface of the movable plate (202), the inner wall of the mounting groove (201) is fixedly provided with an electric push rod (204), the telescopic end of the electric push rod (204) is rotatably provided with two connecting plates (205), and the two connecting plates (205) are rotatably provided with the supporting plate (203).

2. The first-aid transfer trolley with a weighing function according to claim 1, characterized in that, The top surface of the movable plate (202) is fixedly provided with a limiting frame (206), the inner wall of the limiting frame (206) is provided with a sliding groove (207) on both sides, the two sides of the supporting plate (203) are fixedly provided with a limiting shaft (208), and the two limiting shafts (208) are slidably provided in the two sliding grooves (207), respectively.

3. The first-aid transfer trolley with a weighing function according to claim 2, characterized in that, The weighing structure comprises a closed groove (3) opened in the top surface of the bed plate (2), the bottom plate (1) is slidably inserted into the closed groove (3), the top surface of the bottom plate (1) is fixedly provided with a pad (301) at four corners, the top surface of the pad (301) is fixedly provided with a pressure sensor (302), the top surface of the pressure sensor (302) is attached to the inner top surface of the closed groove (3), one side of the bottom plate (1) is fixedly provided with a single-chip microcomputer, and the pressure sensor (302) and the electric push rod (204) are electrically connected with the single-chip microcomputer.

4. The first-aid transfer trolley with a weighing function according to claim 3, characterized in that, The top surface of the bed plate (2) is fixedly provided with two baffle plates (4), and the two baffle plates (4) are arranged in parallel.

5. The first-aid transfer trolley with a weighing function according to claim 4, characterized in that, One side of the bottom plate (1) is fixedly provided with a mounting plate (5), one side of the mounting plate (5) is fixedly provided with a plurality of storage boxes (501), the plurality of storage boxes (501) are evenly distributed along the length direction of the mounting plate (5), and the top surface of the storage box (501) is rotatably provided with a cover plate.

6. The first-aid transfer trolley with a weighing function according to claim 5, characterized in that, The bottom surface of the bottom plate (1) is fixedly provided with a supporting rod (6) at four corners, and the bottom end of the supporting rod (6) is fixedly provided with a universal wheel.

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