Intelligent nursing transport flatbed cart capable of weighing body weight and use method thereof

Abstract

The present invention belongs to the technical field of intelligent nursing transport flatbeds, and specifically relates to an intelligent nursing transport flatbed that can weigh body weight and a method for using the same, wherein the intelligent nursing transport flatbed that can weigh body weight comprises a transport flatbed body, a conveying transport mechanism, an angle adjustment displacement mechanism and a lifting mechanism, the transport flatbed body is provided with a conveying transport mechanism, the conveying transport mechanism comprises a conveying transport belt, both sides of the conveying transport belt are provided with a conveying transport frame, a plurality of conveying transport rollers are rotatably installed in the conveying transport frame, and a pair of conveying transport frames are provided with a conveying transport motor on one side. The intelligent nursing transport flatbed that can weigh body weight of the present invention and the method for using the same avoid the risk of the patient falling out of the hand through the setting of the corresponding mechanism, which speeds up the treatment of the patient, is not easy to cause secondary injury to the patient, saves the physical strength of medical staff, and has high safety.

Description

Technical Field

[0001] The invention belongs to the technical field of intelligent nursing transport flatbed carts, and in particular relates to an intelligent nursing transport flatbed cart capable of weighing body weight and a use method thereof. Background Art

[0002] At present, medical flatbed carts are mainly divided into transport flatbed carts used for ambulances and flatbed carts used in clinical departments and wards to transport bedridden patients or to pick up and drop off surgical patients. The structures of the two types of medical flatbed carts are mainly composed of a flatbed cart body, wheels, and a flat bed with movable guardrails parallel to the ground supported by the body.

[0003] Usually, when patients are in bed, most of them are in a state of being unable to move. When using a transport cart, medical staff need to lift the patient before placing the patient on the transport cart. The patient needs to be lifted manually during the operation, which usually requires 2-3 people. In addition, the patient is at risk of falling and causing iatrogenic injuries, which may also delay the treatment time, increase the risk of secondary injuries, increase the physical exertion of medical staff, and have poor safety.

[0004] The information disclosed in this background technology section is only intended to enhance the understanding of the overall background of the invention and should not be regarded as an acknowledgment or any form of suggestion that the information constitutes the prior art already known to a person skilled in the art. Summary of the invention

[0005] The purpose of the present invention is to provide an intelligent nursing transport cart capable of weighing body weight and a method of using the same, which can solve the problem that the existing transport carts require manual lifting of patients onto the transport carts, which not only slows down the rescue time but also easily causes iatrogenic secondary injuries to patients.

[0006] In order to achieve the above object, a technical solution provided by a specific embodiment of the present invention is as follows:

[0007] An intelligent nursing transport flatbed capable of weighing body weight, comprising: a transport flatbed body, a conveying transport mechanism, an angle adjustment displacement mechanism and a lifting mechanism;

[0008] The transport flat car body is provided with a conveying transport mechanism, which includes a conveying transport belt, and both sides of the conveying transport belt are provided with a conveying transport frame, and a plurality of conveying transport rollers are rotatably installed in the conveying transport frame, and a pair of conveying transport motors are provided on one side of the conveying transport frame;

[0009] An angle adjustment displacement mechanism is provided on the lower side of the transport flat car body, which is used to slide the conveyor belt and tilt the conveyor belt;

[0010] Wherein, the angle adjustment displacement mechanism comprises an angle adjustment block, an angle adjustment rotating shaft is rotatably installed in the angle adjustment block, angle adjustment connecting frames are fixedly installed at both ends of the angle adjustment rotating shaft, the angle adjustment connecting frame is rotatably connected with the conveying and transporting frame, an angle adjustment sliding block is slidably installed in the transport flat car body, and a pair of angle adjustment electric telescopic rods are installed between the angle adjustment sliding block and the angle adjustment block;

[0011] A lifting mechanism is installed on the transport flat car body to control the lifting of the transport flat car body.

[0012] In one or more embodiments of the present invention, the conveying and transporting motor is arranged through the conveying and transporting frame and the conveying and transporting roller, and the conveying and transporting motor and the conveying and transporting roller are connected, so that the conveying and transporting motor can drive the rotation of the conveying and transporting roller, and the conveying and transporting frame can support the conveying and transporting motor, thereby improving the balance of the conveying and transporting motor;

[0013] A pair of conveying guide plates are fixedly installed between the pair of conveying frames, which can support the conveying belt and improve the flatness of the conveying belt, so that the patient can be more stable when being conveyed by the conveying belt;

[0014] A conveying guide roller is installed between a pair of the conveying frames, which can support the conveying belt so that one end of the conveying belt forms a triangular shape, which is more convenient for scooping up the patient.

[0015] In one or more embodiments of the present invention, a displacement groove matching the angle adjustment connecting frame is drilled on the transport flat car body, which improves the stability of the angle adjustment connecting frame, can guide the angle adjustment connecting frame, and can limit the position of the angle adjustment connecting frame;

[0016] A balancing groove matching the angle adjustment sliding block is bored in the body of the transport flat car, which improves the balance of the angle adjustment sliding block, reduces the probability of the angle adjustment sliding block tilting, and makes the sliding of the angle adjustment sliding block more stable.

[0017] In one or more embodiments of the present invention, an angle adjustment motor is installed in the body of the transport flat car, which can drive the rotation of the angle adjustment threaded rod, provide corresponding power for the rotation of the angle adjustment threaded rod, make the rotation of the angle adjustment threaded rod more controllable, and control the position of the angle adjustment sliding block;

[0018] An angle adjustment threaded rod is fixedly installed on the angle adjustment motor, which can drive the angle adjustment sliding block to slide, so that the position of the angle adjustment sliding block is controlled. The angle adjustment threaded rod passes through the transport flat car body and the angle adjustment sliding block, and the angle adjustment threaded rod matches the angle adjustment sliding block.

[0019] In one or more embodiments of the present invention, the lifting mechanism includes a lifting support frame, which can support the transport flat car body, improve the balance of the transport flat car body, and drive the transport flat car body to move, and the lifting support frame is arranged through the transport flat car body;

[0020] A pair of lifting gear plates are fixedly mounted on the lifting support frame, which can be driven by the lifting rotating gears to perform lifting and lowering, and can be better controlled.

[0021] In one or more embodiments of the present invention, an anti-stuck groove matching the lifting gear plate is cut on the lifting support frame, which facilitates the installation of the lifting rotating gear, provides corresponding space for the rotation of the lifting rotating gear, and reduces the probability of the lifting gear plate getting stuck on the transport flat car body;

[0022] A lifting positioning shaft is rotatably installed on the lower side of the transport flat car body, which can synchronize a pair of lifting rotating gears so that the pair of lifting rotating gears rotate synchronously, and at the same time provide a position for the installation of the lifting driven gear, which is driven by the lifting driven gear to rotate.

[0023] In one or more embodiments of the present invention, both ends of the lifting and positioning shaft are fixedly installed with lifting and rotating gears, which can drive the lifting and lowering of the lifting and lowering gear plate, and the lifting and rotating gears match the lifting and lowering gear plate;

[0024] A pair of lifting motors are fixedly installed on the lower side of the transport flat car body, which can drive the rotation of the lifting driving gear and provide corresponding power for the rotation of the lifting driving gear.

[0025] In one or more embodiments of the present invention, a lifting driving gear is fixedly mounted on the lifting motor, and the lifting driven gear can be driven to rotate through the transmission of the lifting transmission chain;

[0026] A lifting driven gear is fixedly mounted on the lifting and positioning shaft, which can be driven by the lifting transmission chain to drive the lifting and positioning shaft to rotate synchronously. A lifting transmission chain is installed between the lifting driving gear and the lifting driven gear.

[0027] In one or more embodiments of the present invention, a vital signs detector, a weight detector, a height detector, a BMI index detector and an alarm are fixedly installed on the lifting support frame, and a control box is fixedly installed on the transport flatbed body, and the vital signs detector, weight detector, height detector, BMI index detector and the alarm are all electrically connected to the control box.

[0028] A method for using an intelligent nursing transport flatbed cart capable of measuring body weight comprises the following steps:

[0029] S1. When the patient is lying on the bed, push the transport flatbed to the side of the bed, make the transport flatbed parallel to the bed, and start the lifting motor;

[0030] S2, the lifting driving gear drives the lifting positioning shaft to rotate through the lifting transmission chain, thereby causing the lifting rotating gear to rotate synchronously, and the lifting gear plate can be lowered by matching the lifting rotating gear with the lifting gear plate;

[0031] S3. After the transport flat car body descends, the pneumatic angle adjustment motor rotates the angle adjustment threaded rod and drives the angle adjustment sliding block to slide, so that the position of the conveyor belt changes;

[0032] S4, starting a pair of angle-adjustable electric telescopic rods to retract the pair of angle-adjustable electric telescopic rods, and the retracted angle-adjustable electric telescopic rods can drive the conveyor belt to tilt;

[0033] S5, place one end of the conveying belt close to the conveying guide roller, extend it from the patient's side, into the patient's waist, back, buttocks and legs, and start the conveying motor to rotate the conveying belt;

[0034] S6. While the conveying belt is rotating, the body of the transport cart is pushed synchronously to scoop up the patient and manually fix the patient with a bandage to achieve the transport effect.

[0035] Compared with the prior art, the intelligent nursing transport flatbed with weight measurement and the method of using the same of the present invention avoid the risk of the patient slipping out of the hands and falling by setting up corresponding mechanisms, which speeds up the treatment of the patient, is not likely to cause secondary injuries to the patient, saves the physical strength of medical staff, and is relatively safe. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0037] Figure 1 It is a first front cross-sectional view of an intelligent nursing transport flatbed cart capable of weighing body weight in one embodiment of the present invention;

[0038] Figure 2 for Figure 1 Schematic diagram of the structure at A in the middle;

[0039] Figure 3 for Figure 1 Schematic diagram of the structure at B in the middle;

[0040] Figure 4 It is a second front cross-sectional view of an intelligent nursing transport flatbed cart capable of weighing body weight in one embodiment of the present invention;

[0041] Figure 5 for Figure 4 Schematic diagram of the structure at C in the middle;

[0042] Figure 6 for Figure 4 Schematic diagram of the structure at D in the middle;

[0043] Figure 7 A three-dimensional diagram of an intelligent nursing transport flatbed capable of weighing body weight according to an embodiment of the present invention;

[0044] Figure 8 for Figure 7 Schematic diagram of the structure at E in the middle;

[0045] Fig. 9 It is a three-dimensional cross-sectional view of an intelligent nursing transport flatbed cart capable of weighing body weight according to one embodiment of the present invention;

[0046] Fig.10 for Fig. 9 Schematic diagram of the structure at F in the middle;

[0047] Fig.11 for Fig. 9 Schematic diagram of the structure at G in the middle.

[0048] Description of main reference numerals:

[0049] 1-carrying flat car body, 2-conveying conveying mechanism, 201-conveying conveying belt, 202-conveying conveying frame, 203-conveying conveying roller, 204-conveying conveying motor, 205-conveying conveying guide plate, 206-conveying conveying guide roller, 3-angle adjustment displacement mechanism, 301-angle adjustment block, 302-angle adjustment rotating shaft, 303-angle adjustment connecting frame, 304-angle adjustment sliding block, 305-angle adjustment electric telescopic rod, 306-angle adjustment motor, 307-angle adjustment threaded rod, 4-lifting mechanism, 401-lifting support frame, 402-lifting gear plate, 403-lifting positioning shaft, 404-lifting rotating gear, 405-lifting motor, 406-lifting driving gear, 407-lifting driven gear, 408-lifting transmission chain, 5-vital signs detector, 6-weight detector, 7-height detector, 8-BMI index detector, 9-alarm, 10-control box. DETAILED DESCRIPTION

[0050] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0051] like Figures 1 to 11 As shown, the intelligent nursing transport flatbed capable of weighing body weight in one embodiment of the present invention comprises: a transport flatbed body 1, a conveying transport mechanism 2, an angle adjustment displacement mechanism 3 and a lifting mechanism 4.

[0052] like Figure 1 As shown, a conveying transport mechanism 2 is provided on the transport flatbed body 1. The conveying transport mechanism 2 includes a conveying belt 201, which can transport the patient through rotation and friction, so that the patient lies completely on the conveying belt 201.

[0053] There are conveying frames 202 on both sides of the conveying belt 201, which facilitates the installation of the conveying frames 202 and avoids direct contact between the conveying belt 201 and the hospital bed, thereby reducing the obstruction to the conveying belt 201 when it rotates.

[0054] In addition, a plurality of conveying rollers 203 are rotatably installed in the conveying frame 202, which can support the conveying belt 201 and make the conveying belt 201 flatter. A conveying motor 204 is provided on one side of a pair of conveying frames 202, which can drive the rotation of the conveying rollers 203 and further drive the rotation of the conveying belt 201.

[0055] like Figures 1 to 11 As shown, the conveying motor 204 is set through the conveying frame 202 and the conveying roller 203, connecting the conveying motor 204 and the conveying roller 203, so that the conveying motor 204 can drive the rotation of the conveying roller 203, and at the same time the conveying frame 202 can support the conveying motor 204, thereby improving the balance of the conveying motor 204.

[0056] Among them, a pair of conveying guide plates 205 are fixedly installed between a pair of conveying frames 202, which can support the conveying belt 201, improve the flatness of the conveying belt 201, and make the patient more stable when being conveyed by the conveying belt 201.

[0057] In addition, a conveying guide roller 206 is installed between a pair of conveying frames 202 to support the conveying belt 201 so that one end of the conveying belt 201 forms a triangular shape, which is more convenient for scooping up the patient.

[0058] like Figures 1 to 6 As shown, an angle adjustment displacement mechanism 3 is provided on the lower side of the transport flatbed body 1, which is used to slide the conveyor belt 201 and tilt the conveyor belt 201, wherein the angle adjustment displacement mechanism 3 includes an angle adjustment block 301, which can be driven by the angle adjustment electric telescopic rod 305 to rise and fall, thereby driving the angle adjustment connecting frame 303 to rise and fall.

[0059] Among them, an angle adjustment rotating shaft 302 is rotatably installed in the angle adjustment block 301, which can make the angle adjustment connecting frame 303 rotate, so that the angle of the conveying belt 201 is more convenient to adjust. Angle adjustment connecting frames 303 are fixedly installed at both ends of the angle adjustment rotating shaft 302, which can be connected to the conveying frame 202 so that the lifting and lowering of the conveying frame 202 can be controlled. The angle adjustment connecting frame 303 is rotatably connected to the conveying frame 202.

[0060] In addition, an angle adjustment sliding block 304 is slidably installed in the transport flat car body 1, which can drive the displacement of the angle adjustment block 301 and facilitate the installation of the angle adjustment electric telescopic rod 305. A pair of angle adjustment electric telescopic rods 305 are installed between the angle adjustment sliding block 304 and the angle adjustment block 301, which can drive the lifting and lowering of the angle adjustment block 301.

[0061] like Figures 1 to 6 As shown, a displacement groove matching the angle adjustment connecting frame 303 is bored on the transport flat car body 1, which improves the stability of the angle adjustment connecting frame 303, can guide the angle adjustment connecting frame 303, and can limit the position of the angle adjustment connecting frame 303.

[0062] Among them, a balancing groove matching the angle adjustment sliding block 304 is excavated in the transport flat car body 1, which improves the balance of the angle adjustment sliding block 304, reduces the probability of the angle adjustment sliding block 304 tilting, and makes the sliding of the angle adjustment sliding block 304 more stable.

[0063] like Figures 1 to 6 As shown, an angle adjustment motor 306 is installed in the transport flat car body 1, which can drive the rotation of the angle adjustment threaded rod 307, provide corresponding power for the rotation of the angle adjustment threaded rod 307, make the rotation of the angle adjustment threaded rod 307 more controllable, and control the position of the angle adjustment sliding block 304.

[0064] In addition, an angle adjustment threaded rod 307 is fixedly installed on the angle adjustment motor 306, which can drive the angle adjustment sliding block 304 to slide, so that the position of the angle adjustment sliding block 304 is controlled. The angle adjustment threaded rod 307 runs through the transport flat car body 1 and the angle adjustment sliding block 304, and the angle adjustment threaded rod 307 matches the angle adjustment sliding block 304.

[0065] like Figures 1 to 9 As shown, a lifting mechanism 4 is installed on the transport flat car body 1 for controlling the lifting of the transport flat car body 1. The lifting mechanism 4 includes a lifting support frame 401, which can support the transport flat car body 1, improve the balance of the transport flat car body 1, and drive the transport flat car body 1 to move. The lifting support frame 401 is set throughout the transport flat car body 1.

[0066] Among them, a pair of lifting gear plates 402 are fixedly installed on the lifting support frame 401, which can be driven by the lifting rotating gear 404 to perform lifting and lowering, and can be better controlled.

[0067] like Figures 1 to 11 As shown, the lifting support frame 401 is provided with an anti-stuck groove matching the lifting gear plate 402, which facilitates the installation of the lifting rotating gear 404, provides corresponding space for the rotation of the lifting rotating gear 404, and reduces the probability of the lifting gear plate 402 getting stuck in the transport flat car body 1.

[0068] In addition, a lifting positioning shaft 403 is rotatably installed on the lower side of the transport flat car body 1, which can synchronize a pair of lifting rotating gears 404 so that the pair of lifting rotating gears 404 rotate synchronously, and at the same time provide a position for the installation of the lifting driven gear 407, which is driven by the lifting driven gear 407 to rotate.

[0069] like Figures 1 to 6As shown, lifting rotating gears 404 are fixedly installed at both ends of the lifting positioning shaft 403 , which can drive the lifting gear plate 402 to rise and fall, and the lifting rotating gears 404 match the lifting gear plate 402 .

[0070] Optionally, a pair of lifting motors 405 are fixedly installed on the lower side of the transport flat car body 1, which can drive the rotation of the lifting driving gear 406 and provide corresponding power for the rotation of the lifting driving gear 406.

[0071] like Figures 1 to 9 As shown, a lifting driving gear 406 is fixedly installed on the lifting motor 405, and can drive the rotation of the lifting driven gear 407 through the transmission of the lifting transmission chain 408.

[0072] In addition, a lifting driven gear 407 is fixedly installed on the lifting positioning shaft 403, which can be driven by the lifting transmission chain 408 to drive the lifting positioning shaft 403 to rotate synchronously. A lifting transmission chain 408 is installed between the lifting driving gear 406 and the lifting driven gear 407.

[0073] like Figures 1 to 10 As shown, a vital sign detector 5, a weight detector 6, a height detector 7, a BMI index detector 8 and an alarm 9 are fixedly installed on the lifting support frame 401. The vital sign detector 5 can collect the patient's heart rate and oxygen saturation, the weight detector 6 can measure the patient's weight, so that the patient's physical condition can be detected, the height detector 7 can detect the patient's height, and the BMI index detector 8 can detect the patient's BMI index, which is convenient for nutritional assessment of the patient. The vital sign detector 5, the weight detector 6, the height detector 7 and the BMI index detector 8 will alarm through the alarm 9 when the values ​​are abnormal.

[0074] In addition, a control box 10 is fixedly installed on the transport flatbed body 1 , and the vital sign detector 5 , the weight detector 6 , the height detector 7 , the BMI index detector 8 and the alarm 9 are all electrically connected to the control box 10 .

[0075] Among them, it is convenient for clinical patient transportation, saves time and effort, reduces the injury caused to patients during transportation, and is convenient for accurate height and weight measurement of bedridden patients for accurate nutritional assessment. It can measure the patient's body temperature, heart rate, oxygen saturation and other vital signs data to save medical staff's condition assessment time. At the same time, it can more accurately observe the changes in the patient's condition during the transportation using a flatbed cart, and protect the patient's transportation safety to a greater extent. It can meet the following functions: it can also measure BMI index height and weight.

[0076] In addition, the BMI index is used for nutritional assessment: when folding, small pieces of granular fat tissue in the dermis layer between the fingers should be felt, standard: normal (>90%): 8.3 mm for men and 15.3 mm for women, mild reduction: 80%-90%, moderate reduction: 60%-80%, severe reduction: <60%, total protein stock determination: upper arm muscle circumference (AMC) is used to measure muscle mass, AMC = upper arm circumference (AC) - 0.34 × triceps skin wrinkle thickness (TSF), standard: normal (>90%): 24.8 cm for men and 21 cm for women, mild reduction: 80%-90%, moderate reduction: 60%-80%, severe reduction: <60%, muscle strength judgment: use a 10-second grip strength test to evaluate muscle function, and respiratory muscle function assessment can also be performed, energy expenditure determination: energy consumption in different states is obtained by measuring oxygen consumption rate and carbon dioxide production rate, and the basal metabolic rate (BEE) is calculated using the Harris-Benediet formula.

[0077] A method for using an intelligent nursing transport flatbed cart capable of measuring body weight comprises the following steps:

[0078] S1. When the patient lies on the bed, the transport flatbed body 1 is pushed to the side of the bed, so that the transport flatbed body 1 is parallel to the bed, and the lifting motor 405 is started.

[0079] S2. The lifting driving gear 406 drives the lifting positioning shaft 403 to rotate through the lifting transmission chain 408, thereby making the lifting rotating gear 404 rotate synchronously. Through the matching of the lifting rotating gear 404 and the lifting gear plate 402, the lifting gear plate 402 can be lowered.

[0080] S3. After the transport flat car body 1 descends, the pneumatic angle adjustment motor 306 rotates the angle adjustment threaded rod 307 and drives the angle adjustment sliding block 304 to slide, so that the position of the conveying belt 201 changes.

[0081] S4, starting a pair of angle-adjustable electric telescopic rods 305 to shrink the pair of angle-adjustable electric telescopic rods 305. The shrunken angle-adjustable electric telescopic rods 305 can drive the conveyor belt 201 to tilt.

[0082] S5. Move one end of the conveying belt 201 close to the conveying guide roller 206 from the patient's side, extend it into the patient's waist, back, buttocks and legs, and start the conveying motor 204 to rotate the conveying belt 201.

[0083] S6. While the conveying belt 201 is rotating, the transport cart body 1 is pushed synchronously to scoop up the patient and manually fix the patient with a bandage to achieve the transport effect.

[0084] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0085] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An intelligent nursing transport flatbed that can measure body weight. It is characterized in that include: Transport the flat car body; A conveyor type transport mechanism is arranged on the transport flat car body, the conveyor type transport mechanism comprises a conveyor belt, both sides of the conveyor belt are provided with a conveyor frame, a plurality of conveyor rollers are rotatably installed in the conveyor frame, and a conveyor motor is provided on one side of a pair of conveyor frames; An angle adjustment displacement mechanism is provided on the lower side of the transport flat car body and is used for sliding the conveyor belt and tilting the conveyor belt; Wherein, the angle adjustment displacement mechanism comprises an angle adjustment block, an angle adjustment rotating shaft is rotatably installed in the angle adjustment block, angle adjustment connecting frames are fixedly installed at both ends of the angle adjustment rotating shaft, the angle adjustment connecting frame is rotatably connected with the conveying and transporting frame, an angle adjustment sliding block is slidably installed in the transport flat car body, and a pair of angle adjustment electric telescopic rods are installed between the angle adjustment sliding block and the angle adjustment block; The lifting mechanism is installed on the transport flat car body and is used to control the lifting of the transport flat car body.

2. The intelligent nursing transport flatbed capable of weighing body weight according to claim 1, It is characterized in that The conveying motor is arranged to penetrate the conveying frame and the conveying roller, a pair of conveying guide plates are fixedly installed between the pair of conveying frames, and a conveying guide roller is installed between the pair of conveying frames.

3. The intelligent nursing transport flatbed capable of weighing body weight according to claim 1, It is characterized in that A displacement groove matching the angle adjustment connecting frame is bored on the transport flat car body, and a balancing groove matching the angle adjustment sliding block is bored in the transport flat car body.

4. The intelligent nursing transport flatbed capable of weighing body weight according to claim 3, It is characterized in that An angle adjustment motor is installed in the transport flat car body, and an angle adjustment threaded rod is fixedly installed on the angle adjustment motor. The angle adjustment threaded rod passes through the transport flat car body and the angle adjustment sliding block, and the angle adjustment threaded rod matches the angle adjustment sliding block.

5. The intelligent nursing transport flatbed capable of weighing body weight according to claim 1, It is characterized in that The lifting mechanism comprises a lifting support frame, the lifting support frame is arranged through the transport flat car body, and a pair of lifting gear plates are fixedly installed on the lifting support frame.

6. The intelligent nursing transport flatbed capable of weighing body weight according to claim 5, It is characterized in that The lifting support frame is provided with an anti-stuck groove matching the lifting gear plate, and a lifting positioning shaft is rotatably installed on the lower side of the transport flat car body.

7. The intelligent nursing transport flatbed capable of weighing body weight according to claim 6, It is characterized in that Both ends of the lifting and positioning shaft are fixedly installed with lifting and rotating gears, and the lifting and rotating gears match the lifting and rotating gears and the lifting and rotating gears are matched with the lifting and rotating gear plates. A pair of lifting and rotating motors are fixedly installed on the lower side of the transport flat car body.

8. The intelligent nursing transport flatbed capable of weighing body weight according to claim 7, It is characterized in that A lifting driving gear is fixedly mounted on the lifting motor, a lifting driven gear is fixedly mounted on the lifting positioning shaft, and a lifting transmission chain is mounted between the lifting driving gear and the lifting driven gear.

9. The intelligent nursing transport flatbed capable of weighing body weight according to claim 5, It is characterized in that A vital sign detector, a weight detector, a height detector, a BMI index detector and an alarm are fixedly installed on the lifting support frame, and a control box is fixedly installed on the transport flatbed body. The vital sign detector, weight detector, height detector, BMI index detector and the alarm are all electrically connected to the control box.

10. A method for using the intelligent nursing transport flatbed cart capable of measuring body weight as claimed in any one of claims 1 to 9, It is characterized in that The following steps are involved: S1. When the patient is lying on the bed, push the transport flatbed to the side of the bed, make the transport flatbed parallel to the bed, and start the lifting motor; S2, the lifting driving gear drives the lifting positioning shaft to rotate through the lifting transmission chain, thereby causing the lifting rotating gear to rotate synchronously, and the lifting gear plate can be lowered by matching the lifting rotating gear with the lifting gear plate; S3. After the transport flat car body descends, the pneumatic angle adjustment motor rotates the angle adjustment threaded rod and drives the angle adjustment sliding block to slide, so that the position of the conveyor belt changes; S4, starting a pair of angle-adjustable electric telescopic rods to retract the pair of angle-adjustable electric telescopic rods, and the retracted angle-adjustable electric telescopic rods can drive the conveyor belt to tilt; S5, place one end of the conveying belt close to the conveying guide roller, extend it from the patient's side, into the patient's waist, back, buttocks and legs, and start the conveying motor to rotate the conveying belt; S6. While the conveying belt is rotating, the body of the transport cart is pushed synchronously to scoop up the patient and manually fix the patient with a bandage to achieve the transport effect.

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