184 results about "Lying" patented technology

The invention relates to the technical field of medical apparatus and instruments, in particular to a multi-dimensional adjustable traction device for pediatric orthopedic nursing, which comprises a bottom plate and further comprises a shaking assembly connected to the bottom plate; the bed frame is connected to the output end of the rocking assembly, an upper lying plate and a lower lying plate which can rotate are connected to the bed frame, and the same mattress is placed on the upper lying plate and the lower lying plate; and the traction mechanism comprises a fixing assembly and a traction assembly. The traction mechanism and the fixing assembly are arranged to limit the legs of a pediatric patient, injury and pain caused by leg movement of the patient are relieved when the patient is nursed, the direction of traction force is the same as the direction of a fracture line, and a good treatment effect is guaranteed; the bed frame is driven by the shaking assembly to slightly shake front and back, the mood of a child patient is pacified, the metal block which is magnetically locked is kept stable relative to the bed frame, and traction stability is kept.

The invention relates to a positioning and fixing device for tumor radiotherapy, and belongs to the technical field of medical instruments. In order to solve the problems of poor radiotherapy effect, body burden of a patient and the like caused by the influence of the body shape change of the patient on radiotherapy positioning at present, a headrest checking mechanism, a mold forming mechanism, a trunk wrapping and fixing mechanism, a lower limb limiting mechanism and a main controller are arranged, and the headrest checking mechanism corresponds to the head position of the patient in a lying position; the mold forming mechanism is adjacent to the headrest checking mechanism, the trunk wrapping and fixing mechanism is arranged above the mold forming mechanism, the lower limb limiting mechanism is arranged at the end, close to the tail, of the mold forming mechanism, and the main controller is arranged at the rear end of the lower limb limiting mechanism; the main controller is in communication connection with the headrest checking mechanism, the mold forming mechanism and the trunk wrapping and fixing mechanism. The device can be adaptively adjusted according to the posture of a patient, so that the influence of the body shape change of the patient on the radiotherapy precision is avoided, and the radiotherapy positioning time and the workload of doctors are shortened.

The utility model relates to a rolling type urination delivery mattress which comprises a bed body and a delivery mattress arranged on the bed body, and further comprises driving frame sets arranged on the two sides of the bed body. The driving roller is arranged on one of the driving frame groups; according to the rolling type urine delivery mattress, the driving frame sets are arranged on the two sides of the bed body, the driving frame sets are used for connecting the driving roller and the driven roller, and meanwhile the two ends of the delivery mattress are wound on the driving roller and the driven roller respectively. When the puerperal mattress is replaced, the puerperal mattress can be automatically wound on the driving roller only by operating the driving frame set to rotate the driving roller, and meanwhile, the driven roller can synchronously release the same amount of puerperal mattress. By means of the design, the patient is effectively prevented from being repeatedly moved when the puerperal mattress is replaced, interference to the patient is greatly reduced, multiple nurses do not need to be matched with one another, and the efficiency and convenience of nursing work are remarkably improved.

An adjustable mattress frame configured to support a human user lying thereon, the adjustable mattress frame comprises areas configured to support at least part of a body of the user, pivotally connected one to the other, as well as additional features that allow a user of the adjustable mattress frame to easily change his lying position and provide full support for the at least part of the user's body.

A nursing bed comprising a surrounding frame to which a preferably adjustable slatted frame is or can be attached, wherein a plate-like foot part and a likewise plate-like head part are connected to the frame, which are parallel to one another and at right angles to a plane spanned by the frame and which delimit a lying surface of the nursing bed at the head and foot ends, wherein the nursing bed has securing elements for laterally delimiting the lying surface, which are held in a height-adjustable manner on lateral components of the frame, wherein at least the foot part and / or the head part have a cover which, in the desired position, covers components of the foot part and / or the head part, characterized in that the cover is a slipcover-like cover (1) with an insert (2), wherein the insert (2) has ends (3, 4) which are laterally folded inwards in the region of the insert opening and which delimit the insert opening,wherein the cover (1) with the folded ends (3,4) in the desired position encompasses the underside of the headboard or footboard.

The utility model discloses a prone pillow assembly capable of conveniently adjusting the angle, which comprises a base plate, a pillow body, a pillow body and a pillow body, and is characterized in that the base plate is padded under the chest of a patient; the swing angle adjusting mechanism can be connected to the base plate in a horizontally rotating mode so as to adjust the left-right swing angle through rotation relative to the base plate. The elevation angle adjusting mechanism can be connected to the swing angle adjusting mechanism in a vertically rotating mode so as to adjust the up-down elevation angle through rotation relative to the swing angle adjusting mechanism; and the lying pillow is detachably arranged on the elevation angle adjusting mechanism so as to synchronously act along with the elevation angle adjusting mechanism. According to the scheme, through related mechanisms capable of adjusting the swing angle and the elevation angle, the patient can flexibly and stably adjust the elevation angle and the swing angle of the head of the patient.

An auxiliary device for keeping a knee joint in a straightened recumbent position comprises an arc-shaped supporting part, fixing belts for fixing the arc-shaped supporting part on a leg are arranged on the arc-shaped supporting part, the front side and the rear side of the arc-shaped supporting part are fixedly connected with one ends of first fixing belts respectively, and circular rings are fixedly installed at one ends of the first fixing belts respectively. The other end of each first fixing band is fixedly provided with a first hook-and-loop fastener loop surface, the middle of each first fixing band is fixedly provided with a first hook-and-loop fastener hook surface, and the first hook-and-loop fastener loop surface and the first hook-and-loop fastener hook surface on the same first fixing band can be adhered together. The leg fixing device is simple in structure and ingenious in conception, is bound together with a handrail on a sickbed through the first fixing band, prevents wound pain caused by left-right turning and shaking of legs of a postoperative patient, enables the legs to be static relative to the sickbed, facilitates illness recovery of the patient, can meet market requirements, and is suitable for popularization.

The utility model provides a bath tub capable of automatically lifting a pillow, which comprises a tub body, a lying plate is integrally formed in the tub body, a lying and leaning waist support is arranged on the lying plate, a sitting and leaning waist support is also arranged on the lying plate, a mounting box is fixedly mounted on the left side wall of the tub body, a lifting mechanism is arranged in the mounting box, and the lifting mechanism is arranged on the left side wall of the tub body. A connecting rod is arranged above the lifting mechanism, a lying headrest is hinged to the other end of the connecting rod, a sitting headrest is arranged on the right inner side wall of the can body, a shielding curtain is arranged above the can body, one end of the shielding curtain is fixedly connected with a clamping rod, and connecting pieces are fixedly installed on the front face and the back face of the can body. A U-shaped air pipe is arranged on the connecting piece; mounting plates are mounted on the front surface and the back surface of the barrel body; the bath bucket is divided into a lying type soaking mode and a sitting type soaking mode, the bath bucket is designed according to human engineering, the waist and the back are more comfortable, the height of the headrest can be freely adjusted, and in addition, when medicine needs to be added for soaking, the medicine can be conveniently mixed in water.

Technical problem: Washing the hair of bedridden people has so far been painful for them due to the hard material of the basins or, when using inflatable basins, unsatisfactory for the caregiver, as wet bed mattresses are often the result. Solution to the problem: This new basin provides a soft and pain-free support for bedridden persons while at the same time providing a solid and secure tub with an external channel that offers additional protection in case of any water leakage. Area of application: Hair washing for people in need of care in a lying position. This is particularly helpful in hospitals, as well as in inpatient and home care settings, as it not only allows the patient to be cared for painlessly, but also keeps the mattress dry.

The utility model discloses a waterproof, oil-proof and sweat-proof pillow inner isolation sleeve, which comprises an isolation sleeve, a waterproof layer, an oil-proof layer and a sweat-proof layer, and the isolation sleeve is arranged on the outer surface of a pillow inner in a sleeving manner; the isolation sleeve comprises an antibacterial layer, a moisture discharging layer, a moisture guiding layer and a sealing layer, the moisture guiding layer is arranged between the antibacterial layer and the moisture discharging layer, and the sealing layer is arranged on the bottom face of the moisture discharging layer. A moisture guiding micropore structure is arranged at the moisture guiding layer, and the moisture guiding micropore structure is conical; in order to solve the problem that in the prior art, after a common pillowcase is used for a long time, sweat and the like generated by a human body easily penetrate through the pillowcase and enter a pillow inner, and consequently the pillow inner is polluted, the pillowcase with the waterproof and sweat-proof functions is designed, the sweat can be effectively prevented from entering the pillow inner, and meanwhile the good moisture guiding and discharging functions are achieved; therefore, the user can keep dry and comfortable when lying for a long time, and sweat accumulation is avoided.

This invention discloses an electric patient transfer device and control method with human body transfer and position change capabilities, belonging to the field of medical and nursing transport equipment technology. The device includes a movable base, a bed lifting column, a base frame, a bed surface that slides along its width, a bed surface sliding center of gravity transfer support module, a sliding fabric structure, and a center of gravity stability control system. The bed surface is formed by hinged legboards, hipboards, and backboards, and can switch between a lying position and a wheelchair position. When the bed surface moves outward, the auxiliary feet sink to the ground along with the sliding seat through guide grooves, lifting wheels, and vertical constraints; when the bed surface returns to the center, it rises off the ground. The control method performs effective support confirmation, support domain switching, stability margin judgment, and abnormal retreat control based on the bed surface side sliding, auxiliary foot grounding and support force, vehicle posture, bed height, bed surface locking, and patient off-center loading status, thereby improving the center of gravity stability during patient transfer, position change, and short-distance transport.

Side-by-side cot (12) for a bed (13), for an infant or toddler, comprising - a bed section (5), comprising ◯ a lying section (6) with a lying underside (7) and ◯ three side walls (1, 2, 3) connected to the lying part (6), - a fourth vertically movable side wall (4), - two retaining parts (8, 9), - at least two bed legs (10, 11) and - a connecting element between the two retaining parts (8, 9) or two bed legs (10, 11), forming a frame (22), - characterized in that the bed part (5) is horizontally movable connected to the two retaining parts (8, 9), wherein the bed part (5) is only horizontally movable when the fourth vertically movable side wall (4) is removed.

The mattress includes a first cushion member that is disposed on at least a head side of a user in a lying position and that generates a reaction force in a deflection direction intersecting a load input direction on the head side during use, and a second cushion member that is disposed on at least a foot side with respect to a head of the user M in the lying position and that generates a reaction force in a deflection direction intersecting the load input direction on the foot side during use.

The application discloses a lying behavior health risk assessment method based on artificial intelligence and relates to the technical field of health monitoring. Lying bed adaptation data of a lying bed old person is collected, image cleaning is performed on the lying bed adaptation data, standard action images are obtained, three-dimensional marking is performed on the standard action images, boundary feature points are obtained, position marking is performed on the boundary feature points by constructing additional three-dimensional coordinates, boundary feature coordinates are obtained, a monitoring cycle is set to perform cycle collection on the lying bed three-dimensional action images, a comprehensive cycle mapping graph is obtained, an offset threshold is set to perform intelligent analysis on the comprehensive mapping cycle graph, and lying bed change results are obtained, state transition is performed on the lying bed adaptation data, behavior adaptation monitoring graphs are obtained, risk assessment is performed on the lying bed change results through the behavior adaptation monitoring graphs, and individualized intervention schemes are obtained. The lying behavior health risk assessment method realizes group health risk analysis, helps to maintain the life quality of the old person and improves the pertinence and effectiveness of nursing.

The invention relates to a low-temperature bed (1) comprising at least one base body (2) placed on the ground, provided with at least one accommodation chamber (3) for floating liquid and at least one upper opening (4) for access to the accommodation chamber (3), the low-temperature bed comprising a device (8) for treating hypothermia of a user, the cryotherapy device comprises at least one holding and covering element (9) associated with the upper opening (4) and adapted to hold the user in the lying position, the holding and covering element (9) being provided with at least one refrigeration flap (10) that can be wrapped around at least a portion of the user's body for cryotherapy of the user's body.

The invention relates to a bed, in particular a bed, with sleeping or resting areas that can be arranged side by side, each having a frame and comprising upholstery and / or a mattress, wherein a multiple, in particular a double, bed can be formed by arranging them side by side. According to the invention, it is essential to be able to arrange essentially classic upholstered beds, box spring beds, or other loose bed bases side by side in such a way that the desired close proximity is maintained even under corresponding mechanical stress, but without the use of tools or complex mechanical handling, it is possible to convert the double bed back into two single beds or to create very easy access to all sides of such a double bed by being able to separate the respective frames without effort.

Sleeping device consisting of a lying platform (1), a leg plate (2) and at least two tube legs (3) which are connected to each other at a joint connection (6), wherein the sleeping device is designed to be extendable, so that it can be moved from a retracted position (7) to an extended position (8) or from an extended position (8) to a retracted position (7), and wherein the two plates (1, 2) are essentially parallel to each other in a retracted position (7), and characterized in that the lying plate (1) is pivotally adjustable and is held in an angled position by a lying plate leg (9).

The utility model discloses a side-lying position inflatable cushion structure for an orthopedic lower limb operation, and aims to solve the problems that in the prior art, when a T-shaped pillow is used for turning over, legs of a patient are easy to slide on the surface of the T-shaped pillow, feel uncomfortable and are easy to fall off; the lower side of the T-shaped pillow stands and is pressed on the lower legs of the patient in a non-contact manner with the bed surface, the upper legs of the patient are pressed on the T-shaped pillow and the lower legs, and the upper feet of the patient feel uncomfortable when being suspended at the moment. The side-lying position inflatable cushion structure for the orthopedic lower limb surgery comprises a lower limb pillow, a pillow inner is arranged in the lower limb pillow, and a leg groove and a foot groove are formed in the outer surface of the lower limb pillow. Through the design, the stability of legs and feet is guaranteed when the T-shaped pillow is used, the legs below a patient are prevented from being stressed, the patient can use the T-shaped pillow more easily, and the use safety of the patient is improved. The lower part of the lower limb pillow is in contact support with the bed surface to prevent the lower limb pillow from moving or shaking during use, so that the use comfort of the T-shaped pillow is ensured.

The invention relates to the technical field of medical assistance, and particularly discloses a radiology department protection device and method.The radiology department protection device comprises frames fixedly arranged on the two sides of a lying plate, mirror symmetry binding plates are slidably arranged on the outer sides of the frames, and driving mechanisms used for driving the binding plates to move are arranged on the outer sides of the frames so as to adjust the positions of the binding plates; the two binding plates are arranged on the frame to protect different parts of a patient, an auxiliary mechanism used for linkage control over the two binding plates is arranged at the middle end of the frame, extending mechanisms used for expanding the protection area are arranged on the outer sides of the binding plates, and limiting mechanisms used for limiting the body position of the patient are arranged at the bottoms of the binding plates. The positions, except for examination, of a patient are conveniently shielded through the binding plate, so that damage caused by radioactive rays to the positions, except for examination, of the patient is avoided, the body position of the patient is bound through the limiting mechanism, the situation that the examination result is affected due to body position changes in the examination process of the patient is avoided, and meanwhile the patient is prevented from falling down the lying plate; the protection effect is achieved.

The utility model discloses a special lead plate for radiotherapy, which relates to the field of lead plates and comprises a fixed foot, a mounting rack fixedly mounted at the top end of the fixed foot, a mounting plate fixedly mounted on the top side of the mounting rack, a fixed lead plate fixedly mounted on the mounting plate, a movable lead plate slidably mounted on the mounting plate and covered on the outer side of the fixed lead plate. A movable limiting sleeve is fixedly mounted on the bottom side of the movable lead plate, the movable limiting sleeve is slidably mounted on the mounting frame, a fixed rail is fixedly mounted on the inner side of the fixed leg, a movable leg is slidably mounted on the inner side of the fixed rail, and a patient lying plate is fixedly mounted on the top side of the movable leg. According to the utility model, the two groups of fixed lead plates and movable lead plates are combined as a protection means, and when the positions of the two movable lead plates are moved, the healthy part of a patient can be protected between the lead plates, so that only the lesion position is irradiated by X-rays, and the harm of the X-rays to the body of the patient is reduced.

The utility model discloses a medical nursing bedside limb placement prompting device, which belongs to the field of nursing auxiliary equipment and comprises a pressure prompting structure mounted on a nursing bed. Three pressure sensors corresponding to the head and the shoulders on the two sides of the human body are fixedly installed in the bedding, a transmission line electrically connected with the three pressure sensors is fixedly installed on the outer side wall of the bedding, a displayer electrically connected is fixedly installed at the end, away from the bedding, of the transmission line, and a processor electrically connected is fixedly installed on the displayer. And a control button and a buzzer which are electrically connected with the processor are arranged on the display panel. According to the prompting device, the three pressure sensors arranged in the bedding are used for detecting the placing postures of the head and the shoulders of the human body, a patient is corrected to have a rest at a correct lying position, the error correction prompting effect is good, the recovery speed of the patient can be increased, and the occurrence probability of complications and secondary damage is reduced.

The invention provides an intelligent control ventilation type nursing bed capable of preventing bedsore growth, and relates to the field of nursing equipment. The nursing bed comprises a bed board and two mounting frames, a pressure sensor and a plurality of humidity sensors are mounted at the top of the bed board, a plurality of exhaust holes are formed in the top and the bottom of the bed board, an outer sleeve is arranged on the outer side of the bed board in a sleeving mode, and a plurality of hook-and-loop fasteners are fixedly connected to the top and the bottom of the outer sleeve. A rotation driving structure is arranged between the outer sleeve and the bed board, a numerical value detected by the pressure sensor is unchanged, the air heater is automatically controlled to work to generate hot air to dry bedding on the top, and gas agents contained in the hot air sterilize and disinfect the bedding, so that bacterium breeding and bedsore growth caused by moisture of the bedding of a patient are avoided; the back of the patient is automatically disinfected and sterilized, and discomfort and concurrent diseases caused by long-term lying of the patient are reduced.

Technical problem: Hair washing for bedridden individuals has until now been painful for them due to the hard material of the basins, or, if inflatable basins are used, impractical for caregivers, since the result often is wet bed mattresses. Solution to the problem: This new basin provides a soft and pain-free support for bedridden individuals, while at the same time offering a firm and stable tub which, owing to an outer channel, provides additional protection in the event of water leakage. Field of application: Hair washing for care-dependent individuals in a lying position. Particularly helpful in hospitals and in residential and home care settings, since it ensures not only that the patient is cared for without pain, but also that the bed mattress is kept dry.

The nursing bed comprises a bed head, a bed tail and bed side plates, a groove body is arranged in a space defined by the bed head, the bed tail and the bed side plates, a fixing rod and a rotating shaft which are parallel to the bed side plates are respectively arranged on the upper edge of the groove body, one end of the rotating shaft is connected with a driving motor or a crank, a plurality of bed belts are wound on the rotating shaft, and the bed belts are connected with the rotating shaft. One end of the bed belt is connected with the fixing rod, an auxiliary rotating shaft is arranged at the bottom of the middle part of the groove body, a main synchronous wheel and an auxiliary synchronous wheel are arranged on the rotating shaft and the auxiliary rotating shaft respectively and connected through a synchronous belt, a plurality of traction ropes are wound on the auxiliary rotating shaft, and one end of each traction rope is connected with a lantern ring arranged on the bed belt in a sleeving mode. The other end of the traction rope is connected with the auxiliary rotating shaft, and the cavity of the groove body is filled with particles. The bed has the advantages of being flexible in operation, easy to turn over, small in turning-over resistance, moderate in bed surface hardness, good in elasticity, free of middle collapse, comfortable to lie down, breathable, capable of adjusting temperature and the like.

The utility model discloses a reclining position seat which comprises a stool, a head located on the front side of the stool and a connecting mechanism connecting the stool and the head, the head is provided with a face-shaped headrest capable of rotating left and right, a hole facilitating exposure of the mouth, the eyes and the nose is formed in the middle of the headrest, and protrusions used for supporting the face after the headrest rotates in the lateral reclining position are inwards arranged on the two sides of the headrest. Compared with the prior art, the recumbent position seat has the advantages that the face-shaped headrest capable of rotating leftwards and rightwards is arranged at the head of the recumbent position seat, the holes for conveniently exposing the mouth, the eyes and the nose are formed in the middle of the headrest, and the bulges for supporting the face after the headrest rotates at the lateral recumbent position are inwards arranged on the two sides, so that the position placement requirement of the patient after the fundus operation can be met; especially, when a patient goes out of hospital and is recovered at home, body discomfort caused by keeping the same posture for a long time can be relieved, compliance is improved, and the patient can be more comfortably helped to recover.

The utility model relates to the field of mattresses, in particular to a skin-care multifunctional mattress, which adopts the technical scheme that the skin-care multifunctional mattress comprises an air cushion, a silica gel layer, a skin-care layer, a head cushion block, a hip cushion block, a leg cushion block, a hand bearing plate and a breathable cloth cover, a third groove body, a second groove body and a first groove body which are sequentially distributed from back to front are formed in the upper end and the lower end of the skin relaxing layer in a penetrating mode, and through the head cushion block, the hip cushion block and the leg cushion block which are modularized and provided with drawing belts, the parts, making contact with users, of the skin relaxing layer can be replaced according to the requirements of different users; the hand bearing plate and the breathable cloth cover which are connected through the zipper can wrap and limit the hand of the user, fingers of the user are bound through the finger binding belt, unconscious scratching of the user is avoided, and the back of the hand of the user can be exposed at any time.

The invention belongs to the technical field of thoracoscope postoperative nursing, and particularly relates to a thoracoscope postoperative rehabilitation device. Comprising a bottom frame, wheels are arranged at the bottom of the bottom frame, a bed board assembly is arranged on the upper end face of the bottom frame, a driving mechanism is arranged between the bed board assembly and the bottom frame to achieve folding and unfolding of the bed board assembly, and a breathing training device is arranged on the bed board assembly. According to the device, various exercises can be achieved, and the first exercise mode is positive sitting position breathing training; the initial state of the rehabilitation device after the thoracoscopic surgery is a positive sitting position. And the second exercise mode is flat lying position breathing training. The third exercise mode comprises reciprocating breathing training and expiration training, and in the reciprocating process, inspiration-expiration training is completed. In the process, a first exercise mode and a second exercise mode are combined. The fourth exercise mode is standing position training.

The application discloses a medical nursing pressure injury prevention device and belongs to the technical field of medical auxiliary devices. The device comprises a bed frame, the inside of the bed frame is fixedly connected with a first lying plate, one side of the first lying plate is provided with a second lying plate, the inside of the second lying plate is provided with a rotating roller, the lower end of the bed frame is provided with an adjusting assembly, and the lower end of the first lying plate is provided with a lower limb massage assembly. The adjusting assembly is arranged to adjust the angle of the second lying plate, so that the risk of exacerbation of the illness of the patient due to forced getting up is reduced. The handle structure is arranged to facilitate the patient to hold, so that the patient is prevented from falling due to the weakness of the upper limbs. The lower limb massage assembly is arranged to massage the lower limbs of the patient, so that the pressure injury of the patient due to long-time prohibition of the lower limbs is avoided. The practicality of the device is improved. The limiting mechanism is arranged to limit the massage block, so that the massage block is prevented from being separated from the inside of the first lying plate due to gravity.

The invention discloses a height-adjustable body position cushion which comprises a bottom plate (1), a back supporting air bag (2), a waist supporting air bag (3) and a hip supporting air bag (4) are arranged on the bottom plate (1), side plates (5) are fixedly arranged on the left side and the right side of the bottom plate (1) respectively, an inflation assembly is arranged on one side plate (5), and an inflation assembly is arranged on the other side plate (5). The inflation assembly is connected with the back supporting air bag (2), the waist supporting air bag (3) and the hip supporting air bag (4). The height can be adjusted according to the physical condition of a patient, so that the bed is suitable for all patients, and the comfort of the patient during lying can be improved.

The utility model discloses a turn-over garment for a critical patient to turn over in a lying position, which comprises an upper skirt cloth, a lower skirt cloth and oversleeves connected with two sides of the upper skirt cloth, an upper cloth bag is fixedly arranged on the upper skirt cloth, a sponge pillow can be filled in the upper cloth bag, a groove is arranged in the middle of the lower skirt cloth, and the upper cloth bag and the lower cloth bag are connected with each other. Lower cloth bags located on the crista iliaca portions on the two sides are fixedly arranged on the lower skirt cloth in a left-right symmetry mode, sponge pillows can be filled in the lower cloth bags, the upper skirt cloth and the lower skirt cloth are connected through adjusting buckles and telescopic hanging belts, and the two ends of the upper skirt cloth and the two ends of the lower skirt cloth are provided with fixing belts and primary and secondary stickers which can fix the upper skirt cloth and the lower skirt cloth to the human body respectively. When a critical patient turns over in the prone position, the pillow can be better fixed to the chest and the crista iliaca of the patient, medical workers do not need to move the patient again and repeatedly adjust the turning-over pillow placed below the body, the workload of the medical workers is reduced, the working efficiency is improved, and the occupational strain of the medical workers is reduced; and the risk of pipeline slippage caused by carrying the patient for multiple times is also reduced.