First-aid department first-aid device with defibrillator and operation method of first-aid department first-aid device

Abstract

The invention is suitable for the field of medical equipment, and provides an emergency device with a defibrillator for the emergency department and an operation method thereof.The emergency device comprises a push plate, a traction device is arranged at the front end of the push plate, a conveying auxiliary mechanism is arranged at the rear end of the push plate, and two containing grooves are further formed in the top face of the front end of the push plate; two defibrillator devices are placed in the accommodating groove; hub assemblies are arranged on the left side and the right side of the push plate correspondingly, and a fixing and locking assembly is further arranged at the top end of the push plate. When the medical nursing trolley is used, the trolley device is pushed to the position near an injured patient, a triangular plate faces the head of the injured patient, a medical worker slightly lifts the head of the injured patient and places the head on a belt, and at the moment, a stepping motor drives the belt to start to operate through a rubber block; the forward pushing speed of the push plate is close to the running speed of the belt, the right end of the bandage and the like tighten the abdomen of the patient after the injured patient is conveyed up, and therefore the function of conveniently carrying the patient is achieved.

Description

Technical Field

[0001] The invention belongs to the field of medical care equipment, and in particular relates to an emergency department first aid device with a defibrillator and an operation method thereof. Background Art

[0002] With the development of industrial technology, modern medical equipment technology has become more and more perfect. For the injured and sick people who are hit, these injured and sick people need to take rescue measures in the shortest time, which requires a first aid device that can carry out first aid operations in the shortest time; Secondly, in the past, when an ambulance arrived at the rescue site, it was necessary to lift the injured patient onto a stretcher, but the internal injuries of the injured patient were still unknown. The medical staff had to work with two people during the lifting process, one of whom lifted the shoulders and the other lifted the feet. If this operation was used on an injured patient with a broken shoulder or rib, the injured patient's shoulder or chest would be subjected to force and would suffer secondary injuries. Summary of the invention

[0003] The purpose of the present invention is to address the deficiencies of the prior art and provide an emergency department first aid device with a defibrillator and an operating method thereof. When the device is in use, for a wounded patient who needs first aid, the cart device is pushed to the vicinity of the wounded patient, and the triangular plate is directed toward the head of the wounded patient. The medical staff lifts the head of the wounded patient slightly and puts it on the belt. At this time, the stepper motor drives the belt to start running through the rubber block, and the speed at which the push plate moves forward is close to the speed at which the belt runs. The medical staff starts to manually assist in pulling the wounded patient to the top of the push plate. The medical staff wraps the bandage around the abdomen of the wounded patient, and the left end of the bandage is first locked with a pressing plate, and the right end of the bandage is wrapped around the patient's abdomen after the wounded patient is brought up, thereby solving the problems mentioned in the background technology.

[0004] To solve the above problems, the present invention provides the following technical solutions: an emergency first aid device with a defibrillator, comprising a push plate, a pulling device is provided at the front end of the push plate, a conveying auxiliary mechanism is provided at the rear end of the push plate, two accommodating grooves are also provided on the top surface of the front end of the push plate, and two defibrillator devices are placed inside the accommodating grooves; hub assemblies are provided on the left and right sides of the push plate, and a locking assembly is also provided on the top of the push plate; the conveying auxiliary mechanism comprises two triangular plates at the rear end of the push plate, the two triangular plates and the side walls of the push plate are connected by a buffer assembly, and conveying rollers are rotatably provided on the three corners of the triangular plates, and the conveying rollers are connected by belt winding, and the conveying rollers below and close to the push plate are installed on the output shaft of the stepping motor.

[0005] Furthermore, the pulling device includes a turntable at the bottom of the push plate, the turntable and the bottom surface of the push plate are rotatably connected, a hinge block is fixedly installed on the bottom surface of the turntable, a pull rod is arranged in front of the push plate, the bottom end of the pull rod is rotatably connected to the hinge block, and the lower end of the pull rod is provided with an avoidance groove matching the edge of the push plate, and a pulling handle is provided at the top of the pull rod.

[0006] Furthermore, a cylindrical slot in a straight line array is provided in the middle of the push plate, and a conveying roller is rotatably provided inside each cylindrical slot, and the outer side wall of the conveying roller exceeds the top surface of the push plate by five millimeters.

[0007] Furthermore, the wheel hub assembly includes rectangular slots on the left and right side walls of the push plate, a positioning column is rotatably arranged inside the rectangular slot, the positioning column is connected to the angle positioning mechanism, a wheel frame is arranged at the bottom end of the positioning column, and a positioning hub is arranged at the bottom of the wheel frame.

[0008] Furthermore, the angle positioning mechanism includes a locking hole on the side wall of the push plate, and the positioning column is provided with a plurality of locking holes in a circular array, the locking holes are fixed by pin rods, and a suction cup is provided on the outer side wall of the positioning hub.

[0009] Furthermore, the locking assembly includes sockets on the left and right sides of the push plate, an elastic frame is arranged above the sockets, both ends of the elastic frame are inserted into the sockets, the end of the elastic frame passes through the bottom surface of the push plate and is equipped with a return spring, the top end of the return spring is fixedly connected to the bottom surface of the push plate, the bottom end of the return spring is fixedly connected to the outer side wall of the end of the elastic frame, and a tightening assembly is arranged between the two elastic frames.

[0010] Furthermore, the tightening assembly includes a wire groove in the middle of the elastic frame, and three nut blocks in a straight line array are arranged on the top of the elastic frame. Compression bolts are rotated and inserted inside the nut blocks, and a pressing plate is arranged at the bottom of the pressing bolt. The three pressing plates on the left and right sides form three groups, and a bandage is pressed under one group of pressing plates.

[0011] Furthermore, the buffer assembly includes a rubber block disposed at the inner end of the triangular plate, and the triangular plate is fixedly connected to the rear end side wall of the push plate through the rubber block.

[0012] Further, the following steps are included: S1. For the injured or sick patient who needs emergency treatment, the cart device is pushed to the vicinity of the injured or sick patient, and the triangular plate is facing the head of the injured or sick patient. The medical staff lifts the head of the injured or sick patient slightly and puts it on the belt. At this time, the stepper motor drives the belt to start running through the rubber block. The speed of the push plate moving forward is close to the speed of the belt. The medical staff starts to manually assist in pulling the injured or sick patient to the top of the push plate. The medical staff puts the bandage around the abdomen of the injured or sick patient. The left end of the bandage is first locked with a pressing plate, and the right end of the bandage is put around the patient's abdomen after the injured or sick patient is brought up; S2. For areas with rough accident sections, pull out the pin in the locking hole and raise the angle of the wheel frame vertically, so that the height between the push plate and the ground will reach the maximum. The push plate can reduce the impact of road stones in the state of high chassis. For areas with flatter roads, the inclination angle of the wheel frame and the positioning hub can be increased to lower the height of the push plate. The lower the height of the push plate, the more stable the operation can be.

[0013] Compared with the prior art, the embodiments of the present application have the following beneficial effects: First, for the injured and sick patients who need emergency treatment, the cart device is pushed to the vicinity of the injured and sick patients, and the triangle plate is facing the head of the injured and sick patients. The medical staff lifts the head of the injured and sick patients slightly and puts it on the belt. At this time, the stepper motor drives the belt to start running through the rubber block, and the speed at which the push plate moves forward is close to the speed of the belt. The medical staff starts to manually assist in pulling the injured and sick patients to the top of the push plate. The medical staff puts the bandage around the abdomen of the injured and sick patients. The left end of the bandage is first locked with a pressing plate, and the right end of the bandage is used to wrap around the patient's abdomen after the injured and sick patients are brought up.

[0014] Secondly, for areas with bumpy accident sections, pull out the pin rod in the middle and stand the wheel frame upright, so that the height between the push plate and the ground will reach the maximum. The push plate can reduce the impact of road stones when in a high chassis state. For areas with relatively flat roads, increase the inclination angle of the wheel frame and the positioning hub to lower the height of the push plate. Lowering the height of the push plate can increase the stability of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the front view of the present invention.

[0016] Figure 2 It is a schematic diagram of a side view of the present invention.

[0017] Figure 3 It is a schematic diagram of the present invention when viewed from above.

[0018] Figure 4 Schematic diagram of the turntable of the present invention.

[0019] Figure 5 Schematic diagram of the set square of the present invention.

[0020] Figure 6 Schematic diagram of the conveying roller of the present invention.

[0021] Figure 7 It is a schematic diagram of the wheel carrier of the present invention.

[0022] Figure 8 Schematic diagram of a bandage of the present invention.

[0023] Description of reference numerals: Push plate 1, conveying roller 101, accommodating groove 102, return spring 103, bandage 2, pull rod 3, pulling handle 301, avoidance groove 302, hinge block 303, turntable 304, wheel frame 4, positioning column 401, positioning hub 402, suction cup 403, locking hole 404, triangular plate 5, belt 501, rubber block 502, conveying roller 503, stepping motor 504, elastic frame 6, wire groove 601, pressing bolt 602, pressing sheet 603. DETAILED DESCRIPTION

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0025] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0026] The present invention provides an emergency department first aid device with a defibrillator, such as Figure 1-8As shown, it includes a push plate 1, a pulling device is provided at the front end of the push plate 1, a conveying auxiliary mechanism is provided at the rear end of the push plate 1, and two accommodating grooves 102 are also provided on the top surface of the front end of the push plate 1, and two defibrillator devices are placed inside the accommodating grooves 102; hub assemblies are provided on the left and right sides of the push plate 1, and a locking assembly is also provided on the top of the push plate 1; the conveying auxiliary mechanism includes two triangular plates 5 at the rear end of the push plate 1, and the two triangular plates 5 are connected to the side walls of the push plate 1 by a buffer assembly, and conveying rollers 503 are rotatably provided on the three corners of the triangular plates 5, and the conveying rollers 503 are connected by winding belts 501, and the conveying rollers 503 below and close to the push plate 1 are installed on the output shaft of the stepping motor 504.

[0027] In this embodiment, for the injured and sick patients who need emergency treatment, the cart device is pushed to the vicinity of the injured and sick patients, and the triangular plate 5 is directed toward the head of the injured and sick patients. The medical staff lifts the head of the injured and sick patients slightly and places it on the belt 501. At this time, the stepper motor drives the belt 501 to start running through the rubber block 502. The speed at which the push plate 1 moves forward is close to the speed at which the belt 501 runs. The medical staff starts to manually assist in pulling the injured and sick patients to the top of the push plate 1. Compared with the stretcher device of the prior art, the previous stretcher carts require medical staff to lift the patient up, but the trauma of the injured and sick patients cannot be seen from the surface. If the injured and sick patients have bleeding shoulders or internal organs, the medical staff may cause secondary injuries when lifting the injured and sick patients. The present invention will not cause too much pressure on the patient's bones when sending the patient to the push plate 1, thereby reducing the probability of secondary injuries.

[0028] In a further embodiment of the present invention, Figure 1-5 As shown, the pulling device includes a turntable 304 at the bottom of the push plate 1, the turntable 304 and the bottom surface of the push plate 1 are rotatably connected, a hinge block 303 is fixedly installed on the bottom surface of the turntable 304, a pull rod 3 is arranged in front of the push plate 1, the bottom end of the pull rod 3 is rotatably connected to the hinge block 303, and the lower end of the pull rod 3 is arranged with an avoidance groove 302 matching the edge of the push plate 1, and a pulling handle 301 is arranged at the top of the pull rod 3.

[0029] In this embodiment, the medical staff's hand is inserted into the pulling handle 301. The pulling handle 301 can be rotated in the horizontal range through the turntable 304, and the pulling handle 301 can be twisted in the vertical range through the hinge block 303, which increases the flexibility of pulling the pull rod 3.

[0030] In a further embodiment of the present invention, Figure 1-6As shown, a cylindrical slot in a straight line array is provided in the middle of the push plate 1 , and a conveying roller 101 is rotatably provided inside each cylindrical slot, and the outer side wall of the conveying roller 101 exceeds the top surface of the push plate 1 by five millimeters.

[0031] In this embodiment, after the injured patient arrives on the push plate 1, the medical staff starts to drag the patient manually. The conveying roller 101 in the middle of the push plate 1 reduces the friction on the injured patient, and the medical staff only needs a very small dragging force to move the patient's body.

[0032] In a further embodiment of the present invention, Figure 1-7 As shown, the wheel hub assembly includes rectangular slots on the left and right side walls of the push plate 1, and a positioning column 401 is rotatably arranged inside the rectangular slot. The positioning column 401 is connected to the angle positioning mechanism, and a wheel frame 4 is arranged at the bottom end of the positioning column 401, and a positioning hub 402 is arranged at the bottom of the wheel frame 4.

[0033] In this embodiment, for areas where the accident section is relatively bumpy, the angle of the wheel frame 4 is vertically erected, and then the height between the push plate 1 and the ground will reach the maximum. The push plate 1 can reduce the impact of road stones in the high chassis state. For areas with relatively flat roads, the inclination angle of the wheel frame 4 and the positioning hub 402 can be increased to lower the height of the push plate 1. The lower the height of the push plate 1, the more stable the operation can be.

[0034] In a further embodiment of the present invention, Figure 1-7 As shown, the angle positioning mechanism includes a locking hole 404 on the side wall of the push plate 1, and a plurality of locking holes 404 in a circular array are provided on the positioning column 401. The locking holes 404 are fixed by pins, and a suction cup 403 is provided on the outer wall of the positioning hub 402.

[0035] In this embodiment, the pin in 404 is pulled out, and the positioning column 401 can rotate freely. After the angle of the positioning column 401 is fixed, the pin is inserted back.

[0036] In a further embodiment of the present invention, Figure 1-8 As shown, the locking assembly includes jacks on the left and right sides of the push plate 1, and an elastic frame 6 is arranged above the jack. The two ends of the elastic frame 6 are inserted into the jacks, and the end of the elastic frame 6 passes through the bottom part of the push plate 1 and is covered with a reset spring 103. The top end of the reset spring 103 is fixedly connected to the bottom surface of the push plate 1, and the bottom end of the reset spring 103 is fixedly connected to the outer side wall of the end of the elastic frame 6, and a tightening assembly is arranged between the two elastic frames 6.

[0037] In this embodiment, the elastic frame 6 can protect the injured patient from rolling down from the push plate 1, and the return spring 103 can make the elastic frame 6 have a certain elasticity. If the elastic frame 6 touches the body of the injured patient, the elastic frame 6 can also retract downward for a distance.

[0038] In a further embodiment of the present invention, Figure 1-8 As shown, the tightening assembly includes a wire groove 601 in the middle of the elastic frame 6, and three nut blocks in a straight line array are arranged on the top of the elastic frame 6. A pressing bolt 602 is rotatably inserted inside the nut block, and a pressing plate 603 is arranged at the bottom end of the pressing bolt 602. The three pressing plates 603 on the left and right sides form three groups, and a bandage 2 is pressed under one group of pressing plates 603.

[0039] In this embodiment, the medical staff will tighten the bandage 2 around the abdomen of the injured patient, the left end of the bandage 2 will be locked with the pressing plate 603 first, and the right end of the bandage 2 will be tightened around the patient's abdomen after the injured patient is brought up.

[0040] In a further embodiment of the present invention, Figure 1-7 As shown, the buffer assembly includes a rubber block 502 disposed at the inner end of the triangular plate 5, and the triangular plate 5 is fixedly connected to the rear end side wall of the push plate 1 through the rubber block 502.

[0041] In this embodiment, the rubber block 502 can allow the triangular plate 5 to have a certain elastic range of motion, so that the triangular plate 5 will not have too much rigidity, and the triangular plate 5 and the belt 501 therebetween have a certain flexible range of motion.

[0042] The following steps are involved: S1. For the injured patient who needs emergency treatment, the cart device is pushed to the vicinity of the injured patient, and the triangular plate 5 is directed toward the head of the injured patient. The medical staff lifts the head of the injured patient slightly and puts it on the belt 501. At this time, the stepper motor drives the belt 501 to start running through the rubber block 502. The speed of the push plate 1 moving forward is close to the speed of the belt 501. The medical staff starts to manually assist in pulling the injured patient to the top of the push plate 1. The medical staff puts the bandage 2 around the abdomen of the injured patient. The left end of the bandage 2 is first locked with the pressing plate 603, and the right end of the bandage 2 is put around the abdomen of the patient after the injured patient is brought up. S2. For areas where the accident road section is relatively bumpy, pull out the pin in the locking hole 404 and vertically raise the angle of the wheel frame 4, so that the height between the push plate 1 and the ground will reach the maximum. The push plate 1 can reduce the impact of road stones in the high chassis state. For areas with relatively flat roads, the inclination angle of the wheel frame 4 and the positioning hub 402 can be increased to lower the height of the push plate 1. The lower the height of the push plate 1, the more stable the operation can be.

[0043] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the present invention is not limited by the described order of actions, because according to the present invention, some steps may be performed in other orders or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.

[0044] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0045] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0046] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also belong to the scope of protection of the present invention.

Claims

1. An emergency department first aid device with a defibrillator, characterized in that: It comprises a push plate (1), the front end of the push plate (1) being provided with a pulling device, the rear end of the push plate (1) being provided with a conveying auxiliary mechanism, and the front end top surface of the push plate (1) being provided with two receiving grooves (102), two defibrillator devices being placed inside the receiving grooves (102); Hub assemblies are provided on both the left and right sides of the push plate (1), and a locking assembly is also provided on the top of the push plate (1); The conveying auxiliary mechanism comprises two triangular plates (5) at the rear end of the push plate (1), the two triangular plates (5) and the side wall of the push plate (1) being connected via a buffer assembly, conveying rollers (503) being rotatably arranged at the three corners of the triangular plates (5), the conveying rollers (503) being connected by winding belts (501), and the conveying rollers (503) at the bottom and close to the push plate (1) being mounted on the output shaft of the stepping motor (504).

2. The first aid device for emergency department with defibrillator according to claim 1, characterized in that: The pulling device comprises a rotating disk (304) at the bottom of the push plate (1), the rotating disk (304) and the bottom surface of the push plate (1) are rotatably connected, a hinge block (303) is fixedly installed on the bottom surface of the rotating disk (304), a pull rod (3) is arranged in front of the push plate (1), the bottom end of the pull rod (3) is rotatably connected to the hinge block (303), and the lower end of the pull rod (3) is provided with an avoidance groove (302) matching the edge of the push plate (1), and the top end of the pull rod (3) is provided with a pulling handle (301).

3. The first aid device for emergency department with defibrillator according to claim 1, characterized in that: A cylindrical slot in a straight line array is arranged in the middle of the push plate (1), and a conveying roller (101) is rotatably arranged inside each cylindrical slot, with the outer side wall of the conveying roller (101) exceeding the top surface of the push plate (1) by five millimeters.

4. The first aid device for emergency department with defibrillator according to claim 1, characterized in that: The wheel hub assembly comprises a rectangular slot on the left and right side walls of the push plate (1), a positioning column (401) is rotatably arranged inside the rectangular slot, the positioning column (401) is connected to an angle positioning mechanism, a wheel frame (4) is arranged at the bottom end of the positioning column (401), and a positioning wheel hub (402) is arranged at the bottom of the wheel frame (4).

5. The first aid device for emergency department with defibrillator according to claim 4, characterized in that: The angle positioning mechanism comprises a locking hole (404) on the side wall of the push plate (1), a plurality of locking holes (404) in a ring array are provided on the positioning column (401), the locking holes (404) are fixed by pins, and a suction cup (403) is provided on the outer side wall of the positioning hub (402).

6. The first aid device for emergency department with defibrillator according to claim 1, characterized in that: The locking assembly comprises sockets on the left and right sides of the push plate (1), an elastic frame (6) is arranged above the socket, two ends of the elastic frame (6) are inserted into the sockets, the end of the elastic frame (6) passes through the bottom surface of the push plate (1) and is sleeved with a return spring (103), the top end of the return spring (103) is fixedly connected to the bottom surface of the push plate (1), the bottom end of the return spring (103) is fixedly connected to the outer side wall of the end of the elastic frame (6), and a tightening assembly is arranged between the two elastic frames (6).

7. The first aid device for emergency department with defibrillator according to claim 6, characterized in that: The tightening assembly comprises a wire groove (601) in the middle of the elastic frame (6), and three nut blocks in a straight line array are arranged at the top of the elastic frame (6). A pressing bolt (602) is rotatably inserted inside the nut block, and a pressing sheet (603) is arranged at the bottom end of the pressing bolt (602). The three pressing sheets (603) on the left and right sides form three groups, and a bandage (2) is pressed under one group of pressing sheets (603).

8. The first aid device for emergency department with defibrillator according to claim 1, characterized in that: The buffer assembly comprises a rubber block (502) provided at the inner end of a triangular plate (5), and the triangular plate (5) is fixedly connected to the rear end side wall of the push plate (1) via the rubber block (502).

9. The method for operating an emergency department first aid device with a defibrillator according to any one of claims 1 to 8, characterized in that: The following steps are involved: S1. For a patient who needs emergency treatment, the cart device is pushed to the vicinity of the patient, and the triangular plate (5) is directed toward the head of the patient. The medical staff slightly lifts the head of the patient and places it on the belt (501). At this time, the stepper motor drives the belt (501) to start running through the rubber block (502). The speed at which the push plate (1) moves forward is close to the speed at which the belt (501) runs. The medical staff starts to manually assist in pulling the patient to the top of the push plate (1). The medical staff wraps the bandage (2) around the abdomen of the patient. The left end of the bandage (2) is first locked with the pressing plate (603). The right end of the bandage (2) is wrapped around the abdomen of the patient after the patient is brought up. S2. For areas where the accident road section is relatively rough, the pin in the locking hole (404) is pulled out to vertically raise the angle of the wheel frame (4), thereby maximizing the height between the push plate (1) and the ground. The push plate (1) can reduce the impact of road stones when in a high chassis state. For areas where the road surface is relatively flat, the inclination angle of the wheel frame (4) and the positioning wheel hub (402) can be increased to reduce the height of the push plate (1). The lower the height of the push plate (1), the more stable the operation can be.

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