90 results about "Patient transfer" patented technology

A multi-layered guide rail integrated rigid chain and flexible conveyor patient transfer system and method includes a flexible conveyor belt mechanism, a rigid chain mechanism, and a toothed plate moving mechanism. The flexible conveyor belt mechanism includes a support plate. The rigid chain mechanism includes a support base and a roller chain. The support base includes a first guide rail and a sliding plate. The first guide rail is provided with a blocking arm. The support plate engages with a rolling assembly. The toothed plate moving mechanism includes a second reduction motor, a second transmission gear, a second guide rail, and a toothed plate assembly. The first and second guide rails, the toothed plate assembly, and the rigid chain mechanism form a dual guide rail mechanism. The multi-layered guide rail integrated rigid chain and flexible conveyor patient transfer system and method uses the toothed plate moving mechanism to move the support plate inside and outside the bed, and the rigid chain mechanism to precisely adjust the position of the support plate, improving the efficiency of short-distance movement.

The utility model discloses an emergency patient transfer bed, and particularly relates to the technical field of medical auxiliary instruments, the emergency patient transfer bed comprises a bottom plate, the four corners of the top end of the bottom plate are respectively and fixedly provided with an electric telescopic rod, and the top ends of the four electric telescopic rods are fixedly provided with a bed plate; the device comprises four fixing blocks, a movable side plate is arranged between the two fixing blocks on the same side, the movable side plate is rotationally connected with the two fixing blocks through two rotating shafts, a plurality of rotating grooves are formed in the inner side of the movable side plate, and rotating rollers are rotationally connected into the rotating grooves. The movable side plates are adjusted to be in the horizontal state, so that the movable side plates can be in parallel butt joint with sickbeds of patients, then the patients on different sickbeds can be moved to the bed plate in parallel, and the translation process of the patients can be more convenient and faster through the rotating rollers and the rubber sleeves on the bed plate; and the situation that the patient is injured secondarily in the transferring process is effectively avoided, and the transferring effect is good.

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.

The application provides a foldable modular patient transfer device, and relates to the technical field of medical apparatuses, which comprises two supporting frames, two fixed plates arranged above the two supporting frames, two connecting plates connected to the opposite sides of each fixed plate through hinges, two middle connecting plates in the two pairs of connecting plates, limit rods rotatably connected to the front and back sides of each middle connecting plate, two connecting frames arranged below one set of fixed plates, and reset position columns driven by reset springs to be reset and sleeved with the round holes, so that the limit rods are in a limiting and fixing state, and the two connecting plates connected with the limit rods are also in a limiting and fixing state, thereby limiting and fixing the folded transfer device, which is convenient to operate, and the overall foldable design enables the transfer device to be flexibly adjusted according to actual use scenes, so that the transfer device can smoothly pass through narrow passages, small elevators and ambulance doors, and the transportation is more convenient.

The utility model discloses a portable oxygen bottle supporting frame for pre-hospital emergency treatment, and relates to the technical field of oxygen bottles. The oxygen bottle placing frame comprises an oxygen bottle placing frame body, a fixing block is arranged on one side of the oxygen bottle placing frame body, a clamping device is arranged in the fixing block, a push rod is arranged in the fixing block, a connecting rod is arranged in the push rod in a sliding fit mode, and a rotating shaft is arranged in the connecting rod in a rotating fit mode. A Z-shaped mounting plate is opened by a worker, so that a movable plate moves downwards, the movable plate moves to drive a clamping rod to move, when the clamping rod is clamped into a limiting groove, limiting of a connecting rod can be completed, under the action of universal wheels, the transfer bed movable oxygen bottle placing frame can also move together with a transfer bed, and the transfer bed movable oxygen bottle placing frame is convenient to use. The oxygen bottle rack does not need to be carried by a single person, so that the transferring difficulty of the transferring bed is reduced, and the patient transferring efficiency is improved.

The application provides application of microgel particles taking cationic monomers as raw materials in preparation of blood crosslinking gel materials, and application of the microgel particles in preparation of interfacial stable hemostatic materials. The hemostatic gel prepared from the microgel particles has a sea-island belt structure based on blood cell bridging, and meanwhile, the strength and toughness of the material are improved. The gel can stably adhere to and support a wound, thereby achieving a dynamic hemostatic effect. The application fully utilizes the characteristics of large bleeding amount in severe bleeding, activates and anchors blood cells through an exogenous pathway based on electrostatic action. The application overcomes weakening effect of blood on a hemostatic material hemostatic interface, promotes formation of a blood enhanced phase, meets mechanical strength required for hemostasis at a severe bleeding site, and meets mechanical stability during patient transfer. The material used in the application has good biocompatibility after dialysis, has low toxicity and side effects on the human body, and provides great convenience for emergency hemostasis and the like.

This invention provides a method and system for recommending patient transfer routes based on artificial intelligence. The method includes: collecting information on a first group of wounded and sick patients, including patient location information and patient condition information; collecting first transfer location information; initially planning multiple route options based on the patient location information and the first transfer location information; setting multi-dimensional optimization conditions, including patient condition information and transfer time information; optimizing among the multiple route options based on the multi-dimensional optimization conditions to obtain the optimal route option; and using the optimal route option to transfer the wounded and sick patients. This application solves the technical problems of inaccuracy and lack of intelligence in existing methods for determining patient transfer routes, thus reducing the efficiency of patient transfer.

1. The name of the design product: emergency rescue breathing machine. 2. The use of the design product: the design product is used to provide continuous and stable mechanical ventilation support during patient transfer, ensuring the respiratory safety of patients in multiple scenarios such as pre-hospital emergency, in-hospital transfer, and long-distance referral. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

This utility model relates to a supine patient transfer machine, including a base, a support seat, and a lifting mechanism. The support seat is mounted above the base via the lifting mechanism. A horizontal leg support is hinged to the front end of the support seat, and a horizontal back support is hinged to the rear end. A telescopic cylinder is hinged to the bottom of the support seat. The bottom back of the back support is hinged to the telescopic rod of the telescopic cylinder. The telescopic rod is also hinged to a connecting rod, which extends to the leg support and is hinged thereto. The telescopic cylinder can drive the back support to rotate upward around the rear end of the support seat, and simultaneously drive the leg support to rotate downward around the front end of the support seat via the connecting rod. The supine patient transfer machine provided by this utility model controls the height of the transfer machine through the lifting mechanism, making it easy to adapt to beds of different heights. This allows patients to be easily transferred onto the transfer machine, reducing patient discomfort. Simultaneously, the mechanical lever structure allows the backrest to rise and the leg support to lower, transforming the transfer machine into a wheelchair mode for convenient daily care.

The invention relates to a radiotherapy patient transfer system (1) comprising a patient couch (11) for a patient, a carriage (8) coupled to the patient couch (11), and a gantry module (6) comprising a first beam (12), a second beam (13), a first end cap (15) connecting the first beam (12) and the second beam (13) to each other, and a second end cap (16) connecting the first beam (12) and the second beam (13) to each other, wherein the first beam (12) and the second beam (13) extend along a longitudinal direction (9) of the gantry module (6), wherein the carriage (8) is movable within the gantry module (6) along the longitudinal direction (9), wherein the first beam (12) and the second beam (13) comprise an integrated guiding interface (28) extending along the longitudinal direction (9), respectively, and wherein the carriage (8) is coupled to the gantry module (6) by the guiding interfaces (28).

The improved patient transfer stretcher comprises a bottom frame, a first cushion body, a second cushion body, a front handrail, a rear handrail and trundles, the first cushion body and the second cushion body are adjacently arranged above the bottom frame, the front handrail is arranged at the end, close to the first cushion body, of the bottom frame, and the rear handrail is arranged at the end, close to the second cushion body, of the bottom frame. The rear armrest is arranged at the end, close to the second cushion body, of the bottom frame, the two sides, close to the front end and the rear end of the bottom frame, of the bottom frame are each movably provided with a trundle through a connecting assembly, each connecting assembly comprises a connecting sleeve, a connecting block and a supporting rod, and the connecting sleeves are rotationally arranged on the outer side of the bottom frame in a sleeving mode; the trundles are fixedly connected with the outer wall of the connecting sleeve through connecting blocks, and the supporting rods are fixedly and vertically arranged on the outer side walls of the connecting blocks. Through the arrangement of the trundles and the connecting assemblies, conversion of different forms of the stretcher can be achieved, then the use scene of the stretcher is expanded, and the use flexibility and convenience of the stretcher are improved.

The invention relates to a doctor-patient matching method and device, a medium and a program product. The method comprises the following steps: acquiring illness state related data of a patient and treatment capability data of a hospital; constructing a prevention and treatment knowledge graph based on the acquired data, wherein the prevention and treatment knowledge graph comprises a patient condition knowledge graph and a hospital treatment capability knowledge graph; using the constructed prevention and treatment mapping knowledge domain to match the condition of the patient with the hospital treatment ability; according to a matching result, generating an ambulance dispatching suggestion and patient transfer path planning information; and in a patient transfer process, dynamically updating the prevention and treatment knowledge graph based on the new patient condition data and the treatment capability data, and re-matching the patient condition and the hospital treatment capability based on the updated prevention and treatment knowledge graph. According to the application, the knowledge graph technology is utilized to realize accurate matching of the patient condition and the hospital treatment capability, so that the patient is transferred to the most suitable hospital.

The utility model discloses a stretcher convenient to carry out sickbed patient transfer in the medical instrument technical field, including left stretcher unit and right stretcher unit, left stretcher unit and right stretcher unit are mirror symmetry structure, the upper surface of left stretcher unit and the lower surface of right stretcher unit are provided with a plurality of strip-shaped card slot in linear array distribution, and the upper surface of right stretcher unit is provided with a plurality of strip-shaped card slot in linear array distribution, and the lower surface of right stretcher unit is provided with a plurality of strip-shaped card slot. The stretcher is further provided with three devices for stable fixing, namely a first fastening module, a second fastening module and a third fastening module. By installing the whole stretcher device with the structures such as the strip-shaped clamping grooves, the various fastening modules, the detachable connecting assemblies and the movable hinge assemblies, the purpose of reducing manpower needed for transferring a patient from a sickbed to a cart is achieved. The effect of conveniently and efficiently completing the transfer operation by only two persons is achieved, so that the labor cost is remarkably saved, the patient shaking and secondary injury risks caused by non-uniform force application during cooperation of multiple persons are avoided, and the safety and convenience in the transfer process are greatly improved.

The present application relates to the technical field of transfer trolley, and discloses a critical patient integrated transfer flat car, which comprises a car frame, a pair of parallel slide rails are fixedly connected to one side of the car frame, a connecting rod is slidably connected between the two slide rails, a first electric telescopic rod is fixedly installed near each slide rail, the first electric telescopic rod is fixedly connected with the connecting rod, a transfer bed is movably installed on the connecting rod, and a pair of supporting parts for supporting the body are detachably connected to the transfer bed.

This utility model relates to the field of hospital bed frame technology, and in particular to an adjustable bed frame with an adjustable endplate. It includes a main support frame, an L-shaped support frame, an extension frame, and a bed board. During patient care, the bed board serves as the endplate. The extension frame is horizontally positioned and is adjustablely connected to the adjacent side of the main support frame via the horizontal section of the L-shaped support frame, at which point the bed board is vertically positioned. When the patient needs to be transferred, the extension frame is removed and vertically positioned at the end of the main support frame. The horizontal section of the L-shaped support frame is adjustablely connected to the main support frame, and the extension frame is adjustablely connected to the vertical section. At this point, the bed board is horizontally positioned and serves as a table, allowing for the placement of life support equipment and simultaneous movement and transport with the patient. No second medical staff are required to transfer the patient and the medical bed. The operation is simple and intuitive; medical staff can use it proficiently after simple training, completely avoiding any increased risks associated with patient transfer.

This utility model discloses a backrest device for a patient transfer machine. The backrest device includes: a backrest; an L-shaped bracket fixedly mounted on the backrest, with the backrest mounted on the frame of the transfer machine via the L-shaped bracket; and a fine-tuning component disposed on the L-shaped bracket and the frame, used to adjust the angle of the backrest. In use, the user sits on the transfer machine with their back against the backrest. Since the backrest is vertically mounted on the frame, and the user's back is vertically against it, if the user experiences discomfort from maintaining an upright posture for an extended period and wishes to adjust their back from vertical to tilted, the user simply tilts their back, causing the backrest to rotate accordingly. When the backrest returns to a vertical position, a torsion spring causes the backrest to return to its original position and contact the user's back. Therefore, the backrest of this application is quite flexible during use.

The utility model provides an emergency room sickbed with a lifting function, and relates to the field of medical instruments.The emergency room sickbed comprises a bed body frame and a rotating frame rotationally connected to the upper portion of the bed body frame, a supporting plate is fixedly connected to the outer wall of the bottom of the bed body frame, and a lifting structure is arranged below the supporting plate; the lifting structure comprises a plurality of coil springs fixedly connected to the two sides of the bottom of the supporting plate, the number of the coil springs is four, and every two coil springs form a group and are symmetrically arranged on the two sides of the supporting plate. By arranging the lifting device, the bed body can reach the height which is low enough, a patient can reach a proper position, medical staff can transfer the patient more conveniently, meanwhile, in the descending process, a rubber pad makes contact with the environment ground, the bed body can be kept stable in the patient transferring process, and the patient transferring efficiency is improved. And the secondary injury probability of the patient is reduced.

The utility model provides a critical nursing patient transfer frame, and relates to the technical field of nursing transfer frames, the critical nursing patient transfer frame comprises a bottom frame and a stretcher arranged on the bottom frame, the bottom frame comprises a supporting frame and a second supporting plate connected to the top of the supporting frame, and the top surface of the second supporting plate is provided with a plurality of parallel slide ways; the bottom of the stretcher is provided with a plurality of pulleys rolling in the extending direction of the sliding ways, the pulleys slide on the corresponding sliding ways so that the stretcher can move relative to the bottom frame, or the pulleys are clamped to the two ends of the corresponding sliding ways so that the stretcher can be fixed relative to the bottom frame. According to the critical nursing patient transfer frame, the stretcher and the bottom frame are connected in a sliding mode through the pulleys and the sliding ways, when the critical nursing patient transfer frame slides to a designated position, the pulleys are clamped to the two ends of the sliding ways, so that the stretcher and the bottom frame can be rapidly fixed, and when the stretcher and the bottom frame are separated, one end of the stretcher is lifted, and the stretcher can slide out of the other end of the bottom frame; the stretcher can slide out of any end of the bottom frame, and time consumption is reduced when the patient is transferred.

The disposable bed sheet comprises a medical bed sheet body, the medical bed sheet body is of a multi-layer composite structure and comprises a surface layer making contact with the skin of the patient, a middle absorption layer and a bottom supporting layer, the two sides of the bottom supporting layer extend outwards to form side curtains, and hand grab through holes are formed in the side curtains. The side curtains and the gripper through holes are arranged, so that nursing medical staff can carry a patient conveniently, meanwhile, the side curtains are located at the gravity center position of the waist of the patient, the waist of the patient can be wrapped by the side curtains in the carrying process, the patient is flexibly fixed, and secondary injuries caused by carrying displacement of the patient are reduced; the medical bed sheet body is of a multi-layer composite structure, so that the medical bed sheet not only can meet the postoperative cleaning requirement of a patient, but also can transfer the patient.

The application discloses a carrying robot mechanical arm and a use method, and relates to the technical field of medical auxiliary devices.The mechanical arm comprises a multi-axis bending part, which has at least three degrees of freedom and is used for realizing pitching, yawing, lifting actions and bending shape adjustment along a tangent direction of a contact surface; and an end execution component, which is fixedly connected to a free end of the multi-axis bending part and is used for exploring under a patient's body and performing a lifting action.The multi-axis bending part has at least three degrees of freedom, and is combined with a bionic spine joint or a flexible continuum structure, so that the mechanical arm can realize active bending shape adjustment along the tangent direction of the contact surface during the exploration under the patient's body and the lifting process, stress concentration caused by a pose error of a traditional rigid mechanical arm on a local part of the patient's body is effectively avoided, and the risk of secondary injury in a spinal column injury or postoperative patient transfer process is significantly reduced.

The utility model provides a wheelchair structure for patient transfer, which relates to the wheelchair technical field, and comprises an upper seat, side armrest frames and a lower moving support, the two sides of the upper seat are rotatably connected with the side armrest frames, the lower moving support is arranged below the upper seat, the two sides of the bottom of the upper seat are fixedly provided with lower connecting sliding columns, and the lower connecting sliding columns are connected with the side armrest frames. Lower supporting rods are rotationally connected to the front and back of the bottom of the upper seat, the tail ends of the lower supporting rods are rotationally connected with the top of a lower moving frame, the middle of the lower moving frame is in threaded connection with a middle threaded rod, and a gear at the head end of the middle threaded rod is meshed with a driving gear. According to the structure, the height difference between the upper seat and the sickbed can be effectively reduced, the transferring efficiency and safety are improved, the side armrest frame in the horizontal direction is lower than the upper seat and can serve as a middle transition area for transferring a patient, the auxiliary difficulty of medical staff is reduced, and the side armrest frame in the vertical direction is prevented from hindering transferring of the patient.

The application discloses a kind of monitoring first-aid vest for critical patient transfer, including vest body, fixing belt, first-aid bag, electrode piece and electrode piece wiring part;The vest body has inlet hole, wire slot and opening, the inlet hole is communicated with the wire slot;The opening communicates the inside of the vest body with the outside world;The fixing belt is installed on the vest body, and the fixing belt covers the wire slot;The first-aid bag is detachably installed on the vest body, and covers the opening, and the first-aid bag has cavity;The electrode piece is installed on the first-aid bag and located in the cavity;The electrode piece wiring part is installed on the vest body, and the input end of the electrode piece wiring part is electrically connected with the external pipeline installed in the wire slot.It can fix pipeline neatly, reduce shedding;And can quickly provide first-aid resources, save equipment acquisition time, improve first-aid efficiency.

The utility model discloses a diagnosis and treatment bed and a diagnosis and treatment system, relates to the technical field of medical equipment, and aims to solve the problem that in the process of transferring a patient among a plurality of diagnosis and treatment equipment, the body position of the patient is easy to change, so that the irradiation position of high-energy rays deviates, and the treatment effect is influenced. The diagnosis and treatment bed comprises a base, a supporting plate, a bed plate and a bed plate driving device. The supporting plate is arranged on the base and is supported by the base; the bed plate is arranged on the supporting plate; the bed board driving device is connected with the bed board and used for driving the bed board to move relative to the supporting board in the Y-axis direction so that the bed board can be transferred among the multiple pieces of diagnosis and treatment equipment. Wherein the Y-axis direction is a linear direction. According to the diagnosis and treatment bed, a patient can be automatically transferred among multiple diagnosis and treatment devices.

A patient transfer device includes a chamber formed by an upper layer coupled to a lower layer, the chamber configured to be inflated and supported by a support surface in contact with the lower layer. The patient transfer device further includes a port configured for connection to an air flow device. In various embodiments, the patient transfer device includes a low-friction sheet coupled to a bottom surface of the lower layer, wherein the low-friction sheet is configured to slide against itself to facilitate sliding of the chamber relative to the support surface. In other embodiments, the patient transfer device includes at least one air-expelling region disposed within a bottom surface of the lower layer, wherein the region is configured to expel air from within the first chamber along the bottom surface of the lower layer to facilitate sliding of the first chamber relative to the support surface.

The invention discloses a robot-assisted ultrasonic diagnosis and treatment integrated system and method. The system comprises a robot platform, an ultrasonic imaging unit and an image analysis unit, wherein the ultrasonic imaging unit and the image analysis unit are arranged in the robot platform; the robot platform comprises a multi-degree-of-freedom mechanical arm and a modular end effector; the modularized end effector comprises one of an ultrasonic diagnosis module and a treatment module, and the modularized end effector is detachably connected with the tail end of the multi-degree-of-freedom mechanical arm. Therefore, by adopting the embodiment of the invention, the body position change caused by the transfer of the patient among different equipment is avoided, so that the problem of focus positioning deviation is effectively solved, and the diagnosis and treatment accuracy is improved. And meanwhile, the robot platform is provided with the modularized end executor, and the modularized design enables the robot platform to quickly replace the end executor according to different diagnosis and treatment requirements, so that the robot platform is adaptive to various diagnosis probes and treatment instruments, the universality and the flexibility of the equipment are improved, and the extra cost generated by replacing the equipment is reduced.

The utility model relates to the technical field of transfer beds, in particular to a patient transfer bed telescopic sunshade curtain which comprises a transfer bed body, two first sleeves are rotatably connected to one side of the transfer bed body, two first fixing frames are fixedly connected to the other side of the transfer bed body, and second sleeves are movably connected to the middles of the first fixing frames in a clamped mode. Supporting rods are slidably connected to the middles of the second sleeves and the first sleeves, first connecting rods are rotatably connected to the top ends of the supporting rods, a sunshade curtain is fixedly connected between the two first connecting rods and located above the transfer bed body, and a plurality of first limiting grooves are formed in the middles of the supporting rods; a first limiting rod is slidably clamped to the middle of the supporting rod at one end. Compared with the prior art, the height of the sunshade curtain relative to the ground is adjusted, a worker can conveniently move the transfer bed body, and the situation that the sunshade curtain collides and is damaged is reduced.

A wheelchair lifting and folding device relates to the field of wheelchairs, including lifting rod, crosspiece and rear support rod, the top end of the lifting rod is fixedly connected on the crosspiece, the inner cavity of the crosspiece is slidably connected with the connecting head, the connecting part of the bottom end of the rear support rod is installed in the connecting head, the outer end surface of the connecting head is rotatably installed with the hinge shaft, the hinge shaft penetrates the connecting part of the rear support rod, and the hinge is formed between the rear support rod and the connecting head, the backrest of the wheelchair is designed as a multi-angle adjustable type, so that seamless switching from a sitting position to a lying state can be realized, not only can the patient adapt to different angle backrests, but also when the patient needs to rest on the bed, the patient can be quickly and comfortably transferred to the bed by switching to the horizontal state, compared with the traditional wheelchair, the patient transfer efficiency and safety are significantly improved, and comprehensive movement and nursing are provided for long-term bedridden or disabled patients.

1. Name of the designed product: medical transfer trolley. 2. Use of the designed product: for patient transfer. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

The patient transfer bed comprises a bottom bed, a mattress is arranged in the middle of the upper surface of the bottom bed, rails are fixedly connected to the front end and the rear end of the bottom bed, and a split bed board assembly capable of sliding in the rails is arranged above the mattress; the first bed board and the second bed board which can be separated and closed are arranged, the self-locking type directional wheels are installed at the bottoms of the first bed board and the second bed board, and the first bed board and the second bed board can be freely pulled or closed towards the left side and the right side through cooperation of the self-locking type directional wheels and the rails and through the unlocking assembly and the self-locking assembly. Meanwhile, the arc-shaped grooves are formed in the middles of the top ends of the first bed board and the second bed board, so that the first bed board and the second bed board can be conveniently pulled away from the body of the patient after successful transfer, the patient is not moved or lifted, the pain of the patient is reduced, use is safe, the workload of medical staff is relieved, the transfer efficiency is improved, and the medical experience is improved.

The utility model discloses a patient transfer bed relates to the field of hospital bed. Provide a patient transfer bed of more articles can be carried. Patient transfer bed includes bed main body, still include the commodity shelf, and the both sides of the one end of bed main body all have the vertically arranged insertion pipe, and the commodity shelf includes the stand, and the limit disc, and the commodity tray and the gas cylinder placing structure, and the stand includes two insertion rods, and the stand vertically sets up, and the lower extreme of two insertion rods respectively inserts two insertion pipes, and the limit disc horizontally sets up and is connected with the upper end of stand, and the commodity tray places in the limit disc, and the gas cylinder placing structure is located the below of limit disc and is connected with the stand. The utility model commodity tray can place portable breathing machine, electrocardiograph monitor and so on bigger, heavier medical equipment. The gas cylinder placing structure is used for placing oxygen cylinder. The utility model commodity space is big, can place multiple medical equipment, and fully satisfies the treatment and the guardianship demand when patient transfer.