34results about How to "Reduce care" patented technology

A method and system to enable healthcare providers to utilize computers in chronic disease treatment, and more particularly to the management of chronic diseases in a manner that follows recognized standard-of-care recommendations (SOC) and links the patient to benefit opportunities such as medication samples and other benefits offered by pharmaceutical manufacturers and insurers

The invention relates to a special nursing bed for a bedridden patient, and belongs to the field of medical nursing instruments. The nursing bed comprises a nursing bed body and an inflation bathtub. The nursing bed body is composed of a bedstead, a bed frame, a left movable bed board, a right movable bed board and a hydraulic jacking device. The left movable bed board and the right movable bed board are installed in the bed frame of the bedstead, the hydraulic jacking device is installed at the position, below the left movable bed board and the right movable bed board, of the bedstead and the inflation bathtub is fixedly installed on the upper surface of the left movable bed board and the right movable bed board. By means of the special nursing bed, the washing nursing work of bathing the bedridden patient and washing the hair of the bedridden patient can be completed through operation of a single person. The problems that due to the fact that in the prior art, the cooperation of a plurality of persons is needed for completing the work of bathing the bedridden patient, pain is brought to the patient and burdens are brought to medical personnel and family members. According to the special nursing bed for the bedridden patient, the inflation bathtub can be stored into a storage box during non-washing nursing work, and the special nursing bed can be used as a common nursing bed and is specially suitable for the bedridden patient.

The invention provides a wound repair composition. A formula of the wound repair composition comprises the following components in percentage by weight: 10-50 percent of chitosan mucilage, 10-50 percent of an extracting solution of a staphylococcus aureus metabolic product and 0-80 percent of medicament auxiliary materials, wherein the chitosan mucilage is a solution consisting of chitosan and an aqueous solution of an acid; the volume concentration of the acid in the aqueous solution of the acid is 0.8-1.2 percent; and the mass concentration of the chitosan in the chitosan mucilage is 1-3 percent. The invention further provides a preparation method of the wound repair composition and an application thereof as a medicament for treating skin or mucosal injure. The wound repair composition provided by the invention has the advantages of capabilities of promoting tissue repair, promoting wound healing and promoting the growth of epidermal cells, good infection inhibiting effect, high biocompatibility, realization of flat healed wounds, freeness from adverse side reactions, relieving in patient pain, convenience for nursing and using, easiness for storing, and the like.

The invention relates to the technical field of plant cultivation, in particular to a method for planting herbaceous coffee beans. The method includes a land parcel treatment stage, a sowing stage and a field management stage. The sowing stage includes seed selection, sowing preparation and sowing, and the field management stage includes topdressing and pest control. A herbaceous coffee compound fertilizer is mainly prepared from a flavonoid fertilizer, polyaspartic acid, a microelement fertilizer, urea, a bone meal fertilizer, a peanut cake, a sugar alcohol chelated liquid fertilizer, cotton, calcium superphosphate, diammonium phosphate, potassium sulfate and potassium chloride, wherein the flavonoid fertilizer refers to folium ginkgo leaves, and the microelement fertilizer refers to the boron fertilizer. According to the planting method, the survival rate of seedlings can be improved, and by using the herbaceous coffee compound fertilizer, the herbaceous coffee beans are rich in nutrition, high in yield, high in survival rate and low in prevalence rate.

The invention relates to a special nursing bed for bedridden patients, which belongs to the field of medical nursing equipment. The nursing bed includes a nursing bed body and an inflatable bathtub. The nursing bed body is composed of a bed frame, a bed frame, a left movable bed board, a right movable bed board and a hydraulic jacking device, and a left movable bed board and a right movable bed board are installed in the bed frame of the bed frame. , the bed frame below the left movable bed board and the right movable bed board is equipped with a hydraulic jacking device, and the upper surface of the left movable bed board and the right movable bed board is fixedly equipped with an inflatable bathtub. The invention can complete the washing and nursing work of bathing and hair washing for the bedridden patients by one person's operation. The present invention solves the problem that when a bedridden patient takes a bath, it must be completed with the cooperation of many people, which not only brings pain to the patient, but also brings burdens to medical staff and family members. The special nursing bed for bedridden patients can be used as an ordinary nursing bed when the inflatable bathtub can be stored in the storage box during non-washing and nursing work, and is especially suitable for bedridden patients.

The invention provides a cable trench drainage structure and a cable trench construction method. The cable trench drainage structure comprises a water collection trench, a soakage pit and a connection pipe. The water collection trench is positioned at the bottom of a cable trench passing a road section; the soakage pit is positioned outside the cable trench passing the road section; the connection pipe is used for communicating the water collection trench with the soakage pit. Water accumulated in the cable trench passing the road section can be drained automatically.

The invention discloses a rice field cultured fish circulating drain valve. The rice field cultured fish circulating drain valve comprises a shell; a drainage cavity is formed in the shell, a buoyancychamber is formed in the drainage cavity, a buoyancy ball is arranged in the buoyancy chamber in a sliding mode, a buoyancy sliding block is arranged in the buoyancy chamber in a sliding mode, a buoyancy connecting rod is fixedly arranged at the upper end of the buoyancy sliding block, an adjusting connecting rod is fixedly arranged on the buoyancy connecting rod, an adjusting rod is fixedly arranged on the adjusting connecting rod, and a rotating wheel is fixedly arranged on the adjusting rod. According to the intelligent water valve, nursing of farmers on a rice field can be reduced, fish culture in the rice field is not burdened any more, when the water surface is too high or rainstorm occurs, the water valve is opened, a pipeline is enlarged, water in the rice field is rapidly drained, when the water level is too low, a water pump is started, water in a water storage chamber is pumped into the rice field, the water valve is closed, outflow of water in the rice field is reduced, anautomatic cleaning device can effectively clean weeds and sewage in front of the water valve, and the water outflow efficiency is improved.

The invention discloses a cave type bamboo rat reproduction pool. The reproduction pool (1) is composed of a front side plate (11), a back side plate (12), a left side plate (14), a right side plate (13) and a bottom plate (15) which are spliced. A partition plate (16) is arranged in the reproduction pool to divide the reproduction pool into a living pool (18) and a rest pool (17). A hole (161) is formed in the lower end part of the partition plate. The cave type bamboo rat reproduction pool disclosed by the invention has the advantages of reducing man-made interference, being convenient for female rats to make nests and improving the young rate survival rate. The invention further discloses a three-dimensional bamboo rat pool which comprises the reproduction pool (1) in the upper layer and a cultivation pool (2) in the lower layer. The three-dimensional bamboo rat pool disclosed by the invention has the advantage of reasonably and fully utilizing the space of a breeding house.

The invention provides a special relieving cabin for astronauts and belongs to the technical field of spaceport cabins and provides a multifunctional relieving cabin for astronauts. The special relieving cabin for astronauts is capable of providing a place for exercise, entertainment, sanitation and hygiene, and body relaxing to the astronauts, so as to ensure that the astronauts relax physically and psychologically in a tensioned, heavy and boring aerospace environment, the working efficiency of the astronauts is improved, and the physical and psychological health are ensured. The side wall of a cabin body is provided with a hollow cavity; the surface of the inner cavity of the cabin body is provided with multiple air holes communicated with the hollow cavity, the bottom of a chair is rotatably connected with the cabin body; the chair is provided with a safety belt; a far infrared SPA steaming bag is arranged below the chair; a mode selector is respectively and electrically connected with an exercise system, a relieving system, a cleaning system, an anion system, a high pressure oxygen system, a forest bathing system and a far infrared SPA steaming bag. The special relieving cabin integrates functions of exercise, relaxation, resting, cleaning and relieving, is mainly used for spaceports and spacecraft, and also can be used for civil use.

The invention discloses a seedling raising greenhouse and belongs to the field of planting device. The seedling raising greenhouse comprises supporting columns inserted and buried in soil, a roof, a sun-shading layer and an automatic water supply system. The supporting columns are distributed on the periphery of seedling raising land. The upper ends of the supporting columns are connected with theroof, spraying pipes are installed on the roof, spraying heads are arranged on the spraying pipes, and the spraying pipes are connected with a first water pump through a first pipeline. The sun-shading layer is a sun-shading net, is arranged under the roof and is parallel to the seedling raising land. The automatic water supply system comprises a second water pump, a second pipeline and water spraying pipes, wherein one end of the second pipeline is connected with the water spraying pipes, the other end of the second pipeline is connected with the second water pump, the water spraying pipes are laid in the seedling raising land, atomizing spray heads are arranged on the water spraying pipes, the first water pump is connected with an impounding reservoir, the second water pump is connectedwith the impounding reservoir and a pesticide and fertilizer pond. The seedling raising greenhouse can quickly and effectively control the temperature, humidity and lighting intensity in the greenhouse and can also provide sufficient nutrients for seedlings in the seedling raising greenhouse and effectively prevent and control diseases and pests.

The invention discloses a lifting type nursing wheelchair. The lifting type nursing wheelchair comprises a square frame and first wheels arranged on two sides of a bottom surface of the square frame, second wheels are further arranged on the two sides of the bottom surface of the square frame, the first wheels are arranged at a rear end of a pushing direction of the lifting type nursing wheelchair, the second wheels are arranged at a front end of the pushing direction of the lifting type nursing wheelchair, a first supporting plate is arranged in an inner cavity of the square frame and parallel to a bottom surface of the square frame, and one end of a first telescopic mechanism is hinged to one surface of the first supporting plate; a supporting seat is hinged to the other end of the first telescopic mechanism and the first telescopic mechanism is used for pushing or lifting the supporting seat to make contact with or be lifted away from the ground; when contraction of the first telescopic mechanism is completed, the first wheels and the second wheels make contact with the ground; and when expansion of the first telescopic mechanism is completed, the first wheels and the second wheels do not make contact with the ground and the supporting seat makes contact with the ground. The convenience of the wheelchair user is improved.

The invention discloses a multifunctional ankle rehabilitation and pedicure integrated device. The multifunctional ankle rehabilitation and pedicure integrated device comprises a shell and a foot mounting plate. The foot mounting plate is arranged in the shell, and is connected with a first movable connecting rod in a spherical hinge mode, first movable connecting rod is hinged to one end of a second movable connecting rod, and the other end of the second movable connecting rod is hinged to the shell; a first sliding block is connected to the second movable connecting rod in a sliding manner,a third movable connecting rod is connected to the first sliding block through a spherical hinge, and a limiting piece is connected to the outside of the third movable connecting rod in a sliding manner; and the bottom of the third movable connecting rod is connected with an end surface cam in a sliding manner, and the end surface cam is connected with a first rotating mechanism. According to themultifunctional ankle rehabilitation and pedicure integrated device, the lifting motion of the foot mounting plate is realized through the shape of the end surface cam without adjusting the rotatingspeed of a motor, so that the control complexity for performing ankle rehabilitation is greatly reduced, the equipment cost is greatly reduced, the nursing and guiding time of a rehabilitation doctoris shortened, the occupied area is small, a wounded person can perform rehabilitation training at home, and the multifunctional ankle rehabilitation and pedicure integrated device is convenient and efficient.

It is intended to provide a method of promoting postoperative recovery from anesthesia without resorting to experience of a skilled anesthetist; and a promoter for the recovery from anesthesia to be used in this method. A preparation for promoting recovery from anesthesia which contains bicarbonate ion having an effect of promoting recovery from anesthesia, more specifically speaking, a promoter for recovery from anesthesia which is in the form of an infusion; and a method of controlling and promoting recovery from anesthesia which comprises administering the above-described promoter for recovery from anesthesia. Preferably, a promoter for recovery from anesthesia and an agent for correcting acidosis characterized by containing bicarbonate ion in the form of sodium bicarbonate as the main component together with one component or a combination thereof selected from among an electrolyte, glucose and an amino acid.

The invention discloses an auxiliary repair and treatment device for leg nerve with higher safety, and relates to the technical field of medical apparatus and instruments. In order to solve the safetyof auxiliary repair and treatment devices for leg nerve, the auxiliary repair and treatment device is provided; the auxiliary repair and treatment device includes a calf massage plate and a massage cushion plate; the outer wall on one side of the calf massage plate is fixedly connected to the outer wall on one side of the massage cushion plate through screws; massage arc balls are arranged on theouter wall on the top end of the massage cushion plate; the outer wall on the top end of the massage cushion plate is fixedly connected to a backrest plate through screws; the inner wall on one sideof the backrest plate is provided with a safety fixing belt; and the inner wall on the top end of the massage cushion plate is respectively provided with a safety start hole and a locking shutdown hole. Through the arrangement of a control console, the locking shutdown hole, the safety fixing belt, supporting armrests and the safety start hole,the supporting armrests and the safety fixing belt canwind across the body of a patient to fix the patient on the massage cushion plate, so that damage to the patient due to the falling from the massage cushion plate can be prevented, and the safety ofthe device can be enhanced.

The invention discloses a pressure sore preventing oxygen-therapy headrest which comprises an air inflation type headrest body, an air duct penetrating through the air inflation type headrest body and an airtight membrane at the bottom of the air inflation type headrest body.The middle of the air inflation type headrest body is of a hollow structure, the airtight membrane is fixedly connected with the bottom of the air inflation type headrest body, and the hollow structure and the airtight membrane form a concave structure with an opening formed in the upper portion.An air inlet of the air duct is formed in the outer side of the concave structure of the air inflation type headrest body and is connected with an air source, a pressure monitoring module and an airflow regulating valve are arranged on the air duct, and an air outlet of the air duct is formed in the inner side of the concave structure of the air inflation type headrest body.The pressure sore preventing oxygen-therapy headrest can reduce the working amount of head nursing of a long-term bedridden patient, avoid head pressure sores, save time and labor and reduce the amount of nursing work of a medical worker or a patient's family member, meanwhile can be used for nursing the head already having pressure sores, and can make the pressure sores heal rapidly, reduce the working amount of the medical worker and reduce the nursing and treatment costs of the patient.

The invention provides a special relieving cabin for astronauts and belongs to the technical field of spaceport cabins and provides a multifunctional relieving cabin for astronauts. The special relieving cabin for astronauts is capable of providing a place for exercise, entertainment, sanitation and hygiene, and body relaxing to the astronauts, so as to ensure that the astronauts relax physically and psychologically in a tensioned, heavy and boring aerospace environment, the working efficiency of the astronauts is improved, and the physical and psychological health are ensured. The side wall of a cabin body is provided with a hollow cavity; the surface of the inner cavity of the cabin body is provided with multiple air holes communicated with the hollow cavity, the bottom of a chair is rotatably connected with the cabin body; the chair is provided with a safety belt; a far infrared SPA steaming bag is arranged below the chair; a mode selector is respectively and electrically connected with an exercise system, a relieving system, a cleaning system, an anion system, a high pressure oxygen system, a forest bathing system and a far infrared SPA steaming bag. The special relieving cabin integrates functions of exercise, relaxation, resting, cleaning and relieving, is mainly used for spaceports and spacecraft, and also can be used for civil use.

The invention discloses a machine tool set used for machining rollers in batches. The machine tool set comprises at least two machine tools which are arranged back to back. Besides, back contact frames are fixedly connected with a rotary shaft disposed between the two machine tools. The back contact frames of the two machine tools are provided with chucks used for fixing workpieces. Extending positions of the chucks of the two machine tools are the same. Worktables of the two machine tools are both provided with a fixing base. The fixing base of one machine tool is disposed on the outer side of a circle with the chucks of the two machine tools as a diameter. The fixing base of the other machine tool is arranged on the inner side of the circle with the chucks of the two machine tools as the diameter. The two fixing bases are both provided with a drill bit towards the corresponding chuck. By the adoption of the design, the mode that a stepping motor and an annular table are combined in work is adopted, and both the front sides and the back sides of the workpieices can be worked; the conveying procedure of at least one mechanical arm is omitted; cost of at least one mechanical arm is saved; and meanwhile efficiency is improved.

The invention provides a phyllostachys praecox planting area detection method and device, which is applied to the field of plant planting area selection, and comprises the following steps: obtaining a to-be-detected planting area; according to an index weight calculation method, calculating the to-be-measured planting area according to site conditions, soil physicochemical properties and climate conditions to respectively obtain index weight coefficients; and calculating the index weight coefficient according to multiply-add hybrid operation to obtain a detection index of the planting area. According to the technical scheme, the planting area before phyllostachys praecox planting is detected, the most suitable planting area is found, then the growth quality of phyllostachys praecox after planting is improved, the optimal growth environment is provided for phyllostachys praecox in the planting stage, manual fertilization and nursing needed in follow-up growth of phyllostachys praecox are reduced, growth of phyllostachys praecox is better facilitated, and the planting quality of phyllostachys praecox is improved. Manual participation is reduced, and the problem that the growth quality of the phyllostachys praecox is not high due to some human factors is solved.

The invention discloses an automatic cleaning device for ITO glass. The automatic cleaning device comprises an ITO glass placement rack, a drying device, a plurality of ultrasonic cleaners, a horizontal moving assembly and vertical moving assemblies, wherein the drying device is used for drying the ITO glass; the ultrasonic cleaners are arranged on one side of the drying device in sequence, and movably connected with the ITO glass placement rack; the horizontal moving assembly drives the ITO glass placement rack to horizontally move in the arrangement direction of the ultrasonic cleaners; thevertical moving assemblies are symmetrically arranged at the two ends of the horizontal moving assembly and drive the horizontal moving assembly to move in the vertical direction. The automatic cleaning device for the ITO glass further comprises a control system. By means of the automatic cleaning device for the ITO glass, it can be achieved that the ITO glass is automatically cleaned, the frequency of manual watching is reduced, and more convenience is brought; the control system has an acousto-optic alarming function, fault can be automatically detected, when a problem comes up, an acousto-optic alarm can be sent out, work is automatically finished, and the device is safer.

The invention relates to a tree infusion device and method capable of controlling an infusion dosage and automatically sucking liquid. The device comprises an infusion bottle, a bottle cap, an infusion control mechanism arranged at the bottom of the infusion bottle, a liquid storage chamber which is arranged in the infusion bottle and is located under the infusion control mechanism, and a syringe needle connected with the bottle cap. By the aid of the tree infusion device, nutrition liquid can be quantitatively infused into trees and the wastes of the nutrition liquid are avoided; the planning and controllability of infusion are improved; meanwhile, the nursing of workers is reduced and the labor cost is reduced. At the same time, the infusion speed of the device is increased under the action of external power, and the possibility of blocking the infusion syringe needle is reduced. Furthermore, the effects that the liquid is filled once and is quantitatively infused for multiple times are realized by the tree infusion device so that the tree infusion efficiency can be remarkably improved and the tree infusion cost can be greatly reduced.

The invention discloses a multi-media intelligent housekeeping system comprising a central processor unit, a blood pressure monitoring unit, a heart rate monitoring unit, a multi-media playing unit, a display screen unit, an audio input / output unit, a video monitoring unit, a GPS positioning unit, a one-key calling unit, a storage unit, a faint alarm unit and a receiving unit. The output end of the blood pressure monitoring unit and the output end of the heart rate monitoring unit are connected with the input end of the central processor unit. The input end of the multi-media playing unit and the input end of the display screen unit are connected with the output end of the central processor unit. The input ends and output ends of the audio input / output unit, the video monitoring unit, the GPS positioning unit, the one-key calling unit, the storage unit and the faint alarm unit are connected with the input end and output end of the central processor unit. The operation interface is simple and clear; a nursing function and a multi-media entertainment function are integrated; the size is reduced, so that multi-media intelligent housekeeping system is convenient to carry; cost for nursing old people and entertainment is reduced.

The inVention discloses a drug-loading deVice for a bone needle implant and a drug carrying method thereof. The drug-loading deVice is connected with the bone needle implant and comprises a sleeVe tube member, the sleeVe tube member is proVided with an inner hole and an annular part which can sleeVe the bone needle implant, the annular part is proVided with a drug-loading caVity which is separatedby the inner hole, the drug-loading caVity penetrates through two end faces of the annular part and is proVided with an opening located on the outer circumferential wall of the annular part, and drugs are loaded by the drug-loading caVity. The deVice has the adVantages that after the drugs are contained in the drug-loading deVice after drug loading is conducted, the drug loading deVice sleeVes the bone needle implant, during the using process, the growth of germs can be inhibited by the sustained releasing of the drugs through the opening to achieVe the purpose of preVenting needle path infection, the drug-loading problem on a percutem implant is solVed, and curing of a background technology can be eliminated.

The invention provides a rotary multi-angle equipment numbering device. The rotary multi-angle equipment numbering device comprises a rotary base, a multi-angle combination module, a support frame and a number plate, the support frame is arranged on the rotary base, the multi-angle combination module is arranged in the support frame, a gap is provided between the multi-angle combination module and a plane corresponding to the support frame, and the number plate is arranged in the gap between the multi-angle combination module and the plane corresponding to the support frame. By the adoption of the rotary multi-angle equipment numbering device, a machine number of the equipment can be accurately reported when field equipment is checked at every angle in a workshop, visual management is implemented, quick and accurate production arrangement and feeding are ensured, the time of machine finding in personnel feeding is reduced, time of personnel care and communication is reduced, and the production efficiency is improved.

The invention relates to a tree infusion device and method capable of being timed. The device comprises an infusion bottle, a bottle cap, an infusion control mechanism arranged at the bottom of the infusion bottle, a liquid storage chamber which is arranged in the infusion bottle and is located under the infusion control mechanism, and a syringe needle connected with the bottle cap. By the aid of the tree infusion device, nutrition liquid can be infused into trees on time and different requirements that the infusion time of the trees at different growth periods are met and the wastes of the nutrition liquid are avoided; the planning and controllability of infusion are improved; meanwhile, the nursing of workers is reduced and the labor cost is reduced. At the same time, the infusion speed of the device is increased under the action of external power, and the possibility of blocking the infusion syringe needle is reduced. Furthermore, the effects that the liquid is filled once and is quantitatively infused for multiple times are realized by the tree infusion device so that the tree infusion efficiency can be remarkably improved and the tree infusion cost can be greatly reduced.

The invention relates to a tree infusion device and method capable of controlling an infusion dosage. The device comprises an infusion bottle, a bottle cap, an infusion control mechanism arranged at the bottom of the infusion bottle, a liquid storage chamber which is arranged in the infusion bottle and is located under the infusion control mechanism, and a syringe needle connected with the bottle cap. By the aid of the tree infusion device, nutrition liquid can be quantitatively infused into trees and the wastes of the nutrition liquid are avoided; the planning and controllability of infusion are improved; meanwhile, the nursing of workers is reduced and the labor cost is reduced. At the same time, the infusion speed of the device is increased under the action of external power, and the possibility of blocking the infusion syringe needle is reduced. Furthermore, the effects that the liquid is filled once and is quantitatively infused for multiple times are realized by the tree infusion device so that the tree infusion efficiency can be remarkably improved and the tree infusion cost can be greatly reduced.

The invention discloses a hybrid locking bone fracture plate system. The system comprises a needle A, a chuck B and a bone fracture plate C; the needle A is of a cylindrical structure, one end of the needle A is a pointed end, and the other end thereof is a rod portion; the chuck B is provided with a through hole and a first gap in communication with the through hole, the rod portion of the needle A is arranged in the through hole in a penetrating and sleeved mode, one end of the chuck B is provided with a first prism-shaped hollow structure, and the outer surface of the chuck B is provided with a first thread; and the bone fracture plate C is provided with a locking hole matching the chuck B, a second thread is arranged in the locking hole, and the second thread is in threaded connection with the first thread. The invention further discloses a screw driver matching the hybrid locking bone fracture plate system. The screw driver is used for mounting or dismounting the hybrid locking bone fracture plate system. The chuck B locks and connects the needle A and the bone fracture plate C to form a reliable structure, the stability of fracture reduction is effectively maintained, the secondary displacement of a fracture is avoided, the damage of the needle A to a bone is far smaller than that of a screw, and the fracture reduction can be realized.

The invention provides a wound repair composition. A formula of the wound repair composition comprises the following components in percentage by weight: 10-50 percent of chitosan mucilage, 10-50 percent of an extracting solution of a staphylococcus aureus metabolic product and 0-80 percent of medicament auxiliary materials, wherein the chitosan mucilage is a solution consisting of chitosan and an aqueous solution of an acid; the volume concentration of the acid in the aqueous solution of the acid is 0.8-1.2 percent; and the mass concentration of the chitosan in the chitosan mucilage is 1-3 percent. The invention further provides a preparation method of the wound repair composition and an application thereof as a medicament for treating skin or mucosal injure. The wound repair composition provided by the invention has the advantages of capabilities of promoting tissue repair, promoting wound healing and promoting the growth of epidermal cells, good infection inhibiting effect, high biocompatibility, realization of flat healed wounds, freeness from adverse side reactions, relieving in patient pain, convenience for nursing and using, easiness for storing, and the like.

The invention provides a hip bending and knee bending body position training device. The device comprises a bottom plate, a first vertical plate, a first flat plate, a cylinder, a second flat plate, asecond vertical plate, a rotating plate, a third vertical plate and a reset mechanism, and the first vertical plate is fixed on the bottom plate. The first flat plate is fixed on the first vertical plate; a fixing belt is fixedly arranged on the first flat plate. The second flat plate is fixed on the cylinder; a headrest is arranged on the second flat plate; a baffle is fixedly arranged at the rear end of the headrest; a pencil for dotting on the second flat plate is arranged behind the second flat plate; a transverse plate is arranged on the second vertical plate. The rotating plate is hinged to the transverse plate. The second vertical plate is provided with a second screw, the front end of the second screw abuts against the rotating plate, the rotating plate guides the second flat plate, the third vertical plate is provided with a marking point, the cylinder and the second vertical plate can move and be fixed on the bottom plate, the headrest can move and be fixed on the second flat plate, and the reset mechanism is used for resetting the cylinder. According to the invention, nursing and accompanying burdens of medical staff and accompanying staff can be reduced.