108results about How to "Cause secondary damage" patented technology

The utility model discloses a bone joint dressing change assist device, which belongs to the technical field of medical equipment and comprises a support frame, two groups of bottom plates are mounted on one side of the support frame, and clamping rings for clamping and fixing limbs of a patient are rotatably mounted on the upper surface of each group of bottom plates. A pressing plate used for controlling the clamping ring to rotate is installed in the clamping ring, a first spring used for driving the pressing plate to reset is fixedly installed at the bottom end of the pressing plate, a limiting structure used for locking the pressing plate is slidably installed in the bottom plate, and a rotating structure used for controlling the rotating angle of the bottom plate is fixedly installed at the bottom end of the bottom plate. The rotating shaft drives the rotating frame to control the set of bottom plates to drive the limbs of the patient to rotate, the purpose of exposing and unfolding the wound is achieved, the wound is observed and contacted more visually, meanwhile, after the rotating block stops rotating, the second spring pushes the taper sleeve to be clamped with the clamping block, random rotation of the bottom plates is limited, the supporting and fixing effects are achieved, and the wound of the patient is prevented from being pulled; and secondary injury is caused to the patient.

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

The utility model relates to the technology of medical instruments, and discloses an elderly medical oncology radiotherapy nursing rehabilitation device which comprises a base, a supporting column is fixedly connected to the middle side of the top end of the base, a connecting plate is fixedly connected to the top end of the supporting column, and a first electric push rod is rotationally connected to the left side of the top end of the base. The top end of the first electric push rod is rotatably connected with a second rotating plate, and the right side of the top end of the base is rotatably connected with a second electric push rod. According to mutual cooperation of the base, the supporting column, the connecting plate, the first rotating plate, the supporting pillow, the protective plate, a first electric push rod, a second rotating plate and a second electric push rod, sinking of the left side of the second rotating plate and lifting of the right side of the first rotating plate are achieved, so that the device is changed into the shape of a chair, and a patient does not need to move; therefore, the whole weight of the body is transferred to the buttocks, pressure sores on the body are avoided, and the old can get up conveniently.

The invention discloses a control method for binding a flexible self-alignment knee joint rehabilitation device, and relates to the technical field of exoskeleton robots, and the method comprises the following steps: S1, wearing the rehabilitation device on a human leg, fixing one end of the rehabilitation device on a human thigh, and fixing the other end on a human shank, the rehabilitation device is also provided with a flexible telescopic piece which can be straightened or bent along with the knee joint at the position corresponding to the knee joint of the human body; s2, enabling the patient shank to swing for multiple times, and enabling the rehabilitation device to form a dynamic behavior range simulating knee joint rotation when the patient shank swings; s3, the rehabilitation device actively drives the shanks of the patient to swing according to the simulated dynamic behavior range of knee joint rotation of the patient. The situation that the knee joint rotates beyond the rotatable range can be avoided, and secondary injury to a patient is prevented.

The invention relates to the technical field of medical instruments, in particular to a shoulder arthroscopy lateral position abduction traction frame which comprises a main frame, a traction rod and a traction rope, a sliding rail is vertically and fixedly installed on the main frame, a lifting block is vertically and slidably installed on the sliding rail, one end of the traction rope is fixedly connected with the lifting block through a traction assembly, and the other end of the traction assembly is fixedly connected with the traction rod. A water tank is fixedly installed on the main frame, a water outlet pipe is installed at the bottom end of the water tank, a water inlet pipe is installed at the upper end of the weight box, the water outlet pipe and the water inlet pipe are communicated through a connecting water pipe, and a water level window is formed in the side face of the weight box. And water level scales are arranged on the water level window. A medical worker can control the traction force on the arm by controlling the water level in the weight box, the situation that the traction force is too large or too small, and consequently the operation progress is affected is prevented, it is guaranteed that the operation effect is better, and the disease of a patient is thoroughly solved.

The application discloses a catheter protection device and relates to the technical field of medical devices, which comprises an arc-shaped plate, connecting round rods, magic tapes, soft wheels and a fixing assembly, the arc-shaped plate is fixedly connected with the symmetrically arranged connecting round rods, one of the symmetrically arranged connecting round rods is uniformly fixedly connected with the magic tapes, the magic tapes pass around the other connecting round rod, and the arc-shaped plate is uniformly and intervally rotationally connected with the soft wheels. The arc-shaped plate is fixed on the thigh of a patient by the magic tapes, and then the catheter is fixed by side pressing plates and a large pressing plate. In this way, the catheter does not need to be fixed by adhesive tapes, the patient can avoid allergic reactions to the glue of the adhesive tapes, the adhesive tapes can avoid falling off due to the body fluid of the patient, and thus the fixing effect on the catheter is affected.

The utility model relates to a clocking machine technical field provides a kind of wall-mounted installation's patrol clocking machine, comprising: mounting plate, the one side of the mounting plate is provided with patrol clocking machine body.The utility model, by inserting the patrol clocking machine body into the inside of two L-shaped frames, make two L-shaped frames mutually away, simultaneously by inserting the patrol clocking machine body into L-shaped frame, make L-shaped strip inside L-shaped frame slide to one side, by under the reset force of spring two, make two L-shaped frames left and right clamping limit to patrol clocking machine body, simultaneously by under the reset force of spring one, make L-shaped strip before and after clamping limit to patrol clocking machine body, so it can be replaced according to the different width and thickness of patrol clocking machine body and install, without disassembling and replacing mounting plate, to avoid secondary damage to wall, to improve the convenience of different model patrol clocking machine replacement.

The utility model relates to the technical field of medical instruments, and discloses a medical disposable syringe which comprises a tube body, and one side wall of the tube body is in threaded connection with a first connecting column. Compared with an existing syringe, the medical disposable syringe has the advantages that the needle tube can be stably fixed on the tube body through the internal threads and the external threads, so that the needle tube can be prevented from staying on the skin of a patient to a certain extent when the patient is punctured with a needle; the situation that when a worker unseals the syringe, a needle tube is loosened, and consequently the needle tube falls off, and cost consumption is increased can be prevented, meanwhile, through the arrangement of the first connecting plate and the second connecting plate, when the worker inputs liquid medicine into a patient, force can be sufficiently exerted through the connecting plates, and the working efficiency is improved. The situation that when a worker exerts force, a needle tube is deeply inserted, and consequently a patient is injured to a certain degree is avoided.

The utility model discloses a rapid uterine fibroid stripping device, which belongs to the field of medical equipment.The rapid uterine fibroid stripping device comprises a stripping ball, the stripping ball comprises an outer ball, an inner ball and a plurality of fixing columns, the diameter of the inner ball is smaller than that of the outer ball, and the inner ball is located inside the outer ball; a plurality of fixing columns are installed at the rear end of the internal ball in a fixed connection mode, the uterine fibroid can be stripped by arranging the circular stripping ball, the circular stripping ball can be conveniently attached to the uterine wall, the stripping blade in the stripping ball is in an open state, the uterine fibroid is clamped in the first circular hole and the second circular hole, and the stripping effect is good. The control rod and the stripping blade are rotated to cut off the adhesion position of the hysteromyoma and the uterus, then stripping of the hysteromyoma can be completed, the stripping device does not need to incline in the using process, the whole shape is round and full, secondary damage to the uterus and the cervix uterus cannot be caused, and the safety and practicability of the stripping device are effectively improved.

The invention discloses an auxiliary anchoring device for a medical instrument, and relates to the technical field of medical instruments, the auxiliary anchoring device for the medical instrument comprises a base, a supporting rod is fixedly mounted above the base, a supporting plate is slidably mounted on the circumferential surface of the supporting rod, and the auxiliary anchoring device for the medical instrument further comprises a limiting device; wherein the limiting device comprises a U-shaped frame, a pressing plate, a fixing frame, an L-shaped block, a fixing block, a sleeve, an inclined cutting block, a protruding plate and a fixing plate, a first fixing groove is formed in the surface of the supporting plate, the U-shaped frame is fixedly installed in the first fixing groove, and the pressing plate slidably penetrates through the inner wall and the outer wall of the supporting plate; according to the auxiliary anchoring device for the medical instrument, adjustment is carried out according to the body type requirements of different patients, the height is freely adjusted, meanwhile, the arms are fixed when the height of the patients is adjusted, and the situation that muscle fatigue or discomfort is possibly caused by uneven stress if the arms are not fixed when the height is adjusted is prevented.

The utility model relates to the technical field of hand rehabilitation exercise, in particular to a hand rehabilitation exercise device, which comprises a base, a hand fixing plate, a finger fixing plate, a finger fixing plate, a finger fixing plate and a finger fixing plate, the first air bag is arranged between the base and the hand fixing plate, and the first air bag is connected with a second air bag; the adjusting assembly is arranged between the hand fixing plate and the finger fixing plate; the device has the beneficial effects that through cooperation of a second air bag and a connecting pipe, air in the second air bag is squeezed into a first air bag, the first air bag abuts against a hand fixing plate to ascend and descend, when the hand fixing plate ascends, a hinged finger fixing plate can be bent, and then the palm and fingers are exercised; the abutting block is arranged in the second clamping block in a sliding mode, so that when the abutting block slides out, the abutting block abuts against the first clamping block on the rotating shaft, the rotating angle of the first clamping block is reduced, and then the angle between the palm and the fingers of the patient is controlled.

The utility model discloses a kind of glass liner assembly and water heater, glass liner component includes glass liner body, and its upper formation has gall bladder mouth end and closed end;Clamping support assembly includes first support component, second support part and clamping assembly, first support component is formed with first positioning part, second support part is formed with second positioning part, first positioning part is configured to position gall bladder mouth end, second positioning part is configured to position the closed end;In the state that gall bladder mouth end is installed in first positioning part, closed end is installed in second positioning part, clamping assembly is configured to be connected between first support component, second support part, and first support component and second support part are clamped in the both ends of glass liner body.The utility model research and development a kind of glass liner assembly and water heater, it is strong in corrosion resistance, it is strong in dirt adhesion resistance, and cleaning will not cause secondary damage to inside.

The utility model provides an infant paper diaper for fixing a postoperative indwelling catheter. The infant paper diaper comprises a paper diaper body, a silica gel protective cover, a catheter fixing hook-and-loop fastener, a catheter and a silica gel tube. The front side of the paper diaper main body is connected with the silica gel protective cover; an opening matched with the silica gel protection cover is formed in the outer wall of the front side of the paper diaper main body; catheter fixing sticking buckles are arranged on the two sides of the waist part of the paper diaper main body; a hole is formed in the center of the front side of the silica gel protective cover; a plurality of silicone tubes are arranged outside the silicone protective cover; and a positioning sticking buckle is arranged on one side of the bottom of the silica gel protection cover. According to the utility model, the silica gel protective cover is arranged, so that a certain safe distance can be formed between the catheter and an intubation area after an operation, and the operation area can be prevented from being touched; meanwhile, the silica gel tube is fixed in the silica gel tube fixing clamping groove outside the silica gel protective cover, so that the catheter is easier to adjust.

The invention discloses a wearable lower limb exoskeleton robot with an adjustable hip joint, and belongs to the technical field of exoskeleton robots. The wearable lower limb exoskeleton robot comprises a hip joint adjusting device and two lower limb exoskeleton mechanisms; the hip joint adjusting device comprises a hip cross beam, a first synchronous adjusting device, two second synchronous adjusting devices and two gravity center floating devices. The first synchronous adjusting device is mounted on the hip cross beam; the two second synchronous adjusting devices are respectively arranged on the first synchronous adjusting device; the two gravity center floating devices are installed on the two second synchronous adjusting devices in a one-to-one correspondence mode. The two lower limb exoskeleton mechanisms are installed on the two gravity center floating devices in a one-to-one correspondence mode. Left-right and front-back stepless adjustment on the sagittal plane is achieved, up-down floating can be achieved according to gravity center changes of a human body during rehabilitation training or auxiliary walking, the wearing requirements of the hips of different patients can be met, the motion posture of the device is close to the walking gait of a normal person, and the use experience degree and the rehabilitation training degree of the patients can be improved.

The present invention relates to a nondestructive detection method for lithium deposition in lithium ion batteries. The method measures the electrochemical impedance of a lithium battery to be tested and a fresh lithium battery of the same model respectively to calculate the phase angle variation of the two at different frequencies, and adopts a threshold-based judgment method to perform nondestructive detection of lithium deposition in the lithium battery to be tested. Compared with the prior art, the method of the present invention does not cause secondary damage to the lithium ion battery, and solves the dependence of the existing test method on high-precision test equipment. The test time is short, the accuracy is high, and the detection time and cost can be greatly reduced.

The invention discloses a safe transfer device for critical patients, and relates to the technical field of medical transfer beds, the safe transfer device comprises a transfer mechanism, the transfer mechanism comprises a bed board, four universal wheels are arranged below the bed board, a damping mechanism is arranged on the outer surface of the bed board, the damping mechanism comprises a buffer unit, and the buffer unit is arranged on the bottom surface of the bed board. The buffer unit plays a role in buffering the overall jolting feeling of the transfer equipment and reducing inadaptation to the patient in the aspect of vibration, the damping mechanism further comprises a tightening unit, the tightening unit is fixed to the inner wall of the bed board, and the tightening unit can tighten the body of the patient in real time according to the jolting degree fed back by the road condition; according to the safe transfer device for the critical patient, the effect of well protecting the patient under the bumpy road condition is achieved, the safe transfer device for the critical patient can effectively buffer vibration and shaking, the problem of secondary injury to the patient caused by the bumpy road surface is avoided, and the purpose of tightening the bandage to reduce the shaking of the body of the patient when the bumpy road condition is large is further achieved through the tightening unit.

The utility model discloses a take drainage structure lock nut, including nut body, hexagonal base, screw hole, annular installation groove, nylon washer, elastic card piece and spacing slot, the below of nut body is integrative with hexagonal base, the inside center of hexagonal base is equipped with screw hole, the inside of screw hole is open with the nut body, the inside below of nut body and the junction of hexagonal base is equipped with annular installation groove, the annular installation groove is installed with nylon washer, the lower end surface of nylon washer is equipped with a plurality of elastic card pieces, the upper end surface of hexagonal base is equipped with a plurality of spacing slots corresponding with elastic card piece, the outside wall of nylon washer is equipped with a plurality of drainage groove, the drainage groove is square structure, and drainage groove is annular equidistance distribution, the utility model discloses can be better to bear vibration and impact load under the synergic cooperation of elastic card tongue and spacing slot, and simple portable is installed simultaneously.

The invention discloses a building repairing device and a magnetic control repairing method, and relates to the technical field of building repairing, the building repairing device comprises an injector and a magnetic coil, and the injector is used for storing magnetic glue and injecting the magnetic glue into pores of a building. And the magnetic coil can magnetically attract the magnetic glue in the pores when being electrified, so that the magnetic coil can drive the magnetic glue to flow in the pores of the building when moving. Compared with the prior art, when the building is repaired, the building does not need to be punched, and secondary damage to the building can be avoided. Besides, the magnetic glue can be driven to directionally flow in a magnetic attraction mode of the magnetic coil and the magnetic glue, so that pores of the building are filled with the magnetic glue, the repairing efficiency is high, and the repairing quality can be guaranteed.

The utility model provides a sports artificial breast bra worn by a mammary gland resection patient, which comprises a vest body, and a bra layer is arranged inside a vest outer layer; vest outer layer shoulder straps are arranged at the top of the vest outer layer; the inner top ends of the vest outer layer shoulder straps are connected with the top ends of the bra layer shoulder straps; the rear part of the bottom periphery of the bra layer is correspondingly connected with the interior of the rear side of the vest outer layer; artificial breasts are arranged in the bra layer. The bra layer comprises cups, and the cups are arranged in a bilateral symmetry manner; a pressure belt is arranged on the outer surface layer of one side, close to the outer side, of the upper part of each cup; a bearing belt is arranged on the outer surface layer of the bottom of each cup; and the artificial breast is placed in the artificial breast insert pocket. According to the artificial breast, the vest outer layer and the bra layer are designed and combined, and the pressure belts and the bearing belts are arranged on the surfaces of the cups of the bra layer, so that the artificial breast is more stable, a patient wears the artificial breast, the artificial breast is more fit, the stability is higher, and secondary injury to a wound during exercise is avoided.

The invention discloses an ultrasonic-guided hepatic cyst drainage internal circulation device which comprises a drainage device made of a material capable of being absorbed by a human body. The drainage device comprises a drainage part and a pair of limiting parts fixedly connected to the two ends of the drainage part, and the drainage part is communicated with the interiors of the limiting parts; the drainage part is limited in the cyst through the limiting parts, and liquid in the cyst is drained into the drainage part through one limiting part, so that the liquid flows out of the other limiting part to the abdominal cavity, and in-vivo drainage is achieved; a catheter and a drainage device do not need to be inserted in the abdominal cavity all the time in the drainage process, so that continuous drainage can be conducted, the drainage mode is optimized, pertinence is better achieved, and discomfort of a patient during drainage is relieved.

The utility model relates to the technical field of rim machining, in particular to wheel rim multi-station clamping and blanking equipment which comprises a rack, a translation device and at least two clamping devices arranged on the translation device, the translation device is used for driving all the clamping devices to move synchronously, and then the rim is conveyed between stations. The automatic rim taking machine further comprises a discharging device, the discharging device is fixed to the rack, and the discharging device is used for taking out the rim when the discharging device is located at the first preset position and discharging the rim when the discharging device is located at the second preset position; the discharging device can move between a first preset position and a second preset position in a reciprocating mode. By arranging the discharging device, automatic discharging is achieved after the last procedure of the rim, meanwhile, the risk that parts fall off and are crushed is avoided, secondary damage to workpieces is avoided, and the production efficiency is improved.

The invention discloses safety protection equipment for high-rise building outer wall construction, and belongs to the technical field of building construction. The high-rise building outer wall construction safety protection equipment comprises a pair of first supporting steel rods, the pair of first supporting steel rods are vertically and fixedly installed on a construction wall body, the bottoms of the pair of first supporting steel rods are fixedly connected with second supporting steel rods, and a first protection net is fixedly installed between the pair of first supporting steel rods; inclined third supporting steel rods are hinged to the tops of the second supporting steel rods, a second protective net is fixedly installed between the third supporting steel rods, a buffer structure is arranged in the first supporting steel rod and comprises a first steel rope, the first steel rope is arranged in the first supporting steel rod, one end of the first steel rope is fixedly connected with one side of the third supporting steel rod, and the other end of the first steel rope is fixedly connected with the second supporting steel rod. A traction block is slidably arranged in the first supporting steel rod. The first protective net and the second protective net are used for protection, and the second protective net has a motion amplitude, so that buffer protection can be better carried out.

This utility model relates to the field of all-terrain vehicle canopy technology, specifically to a detachable structure for an all-terrain vehicle canopy. It includes four threaded rods connected to an external vehicle frame via threads. Each threaded rod has a limiting plate at its top, with fixing holes along its edge and bolts forming a double anti-loosening connection with the vehicle frame. A plug rod is located at the top of the limiting plate, engaging with the bottom of the front and rear support frames via a plug-in connection and securing it with bolts. The front support frames are connected by a first support crossbar to form a front support frame, and the rear support frames are connected by a second support crossbar to form a rear support frame. The front and rear support frames are connected to support longitudinal rods via plugs to form a complete canopy frame. This structure achieves overall detachability of the canopy through modular design, and the basic connection points are non-welded, facilitating partial replacement and maintenance. This avoids damage to the vehicle frame caused by traditional welding repairs, improving maintenance efficiency and ease of use.

The invention discloses a non-oxidized weakly acidic polyacrylamide degradation agent as well as a preparation method and a use method thereof. The degradation agent comprises the following components: a reducing agent, a regulator, a mutual solvent and water, the reducing agent is one of 3-O-ethyl ascorbic acid ether and L-ascorbic acid-2, 6-dibutyrate; the conditioning agent is ammonium chloride; the mutual solvent is one of ethylene glycol monobutyl ether and isopropanol; the problems that an isolation slug is needed in the oxidation-reduction reaction of an existing degradation agent or the oxidation-reduction reaction of the existing degradation agent and subsequently injected mud acid, or secondary precipitation is produced due to the fact that the existing degradation agent contains metal ions such as Na < + >, K < + > and Fe < 2 + > and the subsequently injected mud acid are effectively solved.

The utility model relates to the technical field of thread hooking tools, in particular to a laryngeal cavity puncture guiding device which comprises a puncture needle, a through hole which is formed in the puncture needle in the length direction of the puncture needle and communicated with the outside is formed in the puncture needle, a thread hooking needle is connected in the through hole in a sliding mode, and the bottom end of the thread hooking needle extends out of the through hole and is fixedly provided with a conical end. A spiral thread hooking ring is fixedly installed at the bottom end of the conical end and is in a spiral ring shape, a holding handle is fixedly installed at the top end of the puncture needle, a fixing sleeve communicated with the holding handle is fixedly installed at the center position of the top face of the limiting disc, and a rotary knob is fixedly installed at the top end of the thread hooking needle. And the knob is sleeved on the fixed sleeve and is rotationally connected with the fixed sleeve. According to the utility model, stable guiding operation can be conveniently carried out, secondary scratch is not easy to generate, and the use is convenient.

The invention provides a blast hole cleaning device for tunnel shallow hole blasting, which relates to the technical field of tunnel shallow hole blasting and comprises a first telescopic piece, a central column and a hole cleaning pipe sleeve, a spiral rib is arranged on the inner wall of the hole cleaning pipe sleeve, a slag inlet is formed in one side of the hole cleaning pipe sleeve, a broken notch is formed in the position, corresponding to the slag inlet, of the spiral rib, an opening and closing plate is rotationally installed at the slag inlet, a connecting rib set is arranged on the inner side of the opening and closing plate, and the opening and closing plate can be switched to a closing station for blocking the slag inlet or a slag inlet station rotationally collected into the hole cleaning pipe sleeve. A scraping plate is mounted beside the slag inlet; the center column is fixed to the telescopic end of the first telescopic piece, the hole cleaning pipe sleeve is coaxially and rotationally installed outside the center column, and an arc plate is fixedly arranged on the lower half side of the center column. According to the device, rock slag cleaning is achieved through spiral conveying in the closed pipe, the problems of broken stone splashing and dust diffusion are fundamentally eradicated, continuous operation of slag scraping, slag feeding and slag conveying is achieved through automatic station switching of the opening and closing plate, and the rock slag in the hole cleaning pipe sleeve is effectively prevented from falling out.

The distal radial compression device comprises a base plate, a first fixing block is fixedly connected to the left side of the base plate, a second fixing block is fixedly connected to the right side of the base plate, a wrist strap is fixedly connected to the interior of the second fixing block, and a compression assembly is arranged at the top of the base plate. The compression assembly is arranged, specifically, a rotating wheel is rotated to drive a threaded rod to rotate, the threaded rod pushes a second moving plate to move downwards in a round barrel, a round rod moves downwards to fix the hemostatic pad to the bleeding position of the wrist of a patient, and a third spring is downwards extruded in the downward moving process of the hemostatic pad so that the third spring can deform; when a spring III pushes a fixing plate upwards, a pressure sensor senses pressure, and the pressure is displayed on a pressure display through a lead, so that a doctor can apply proper pressure to a patient for hemostasis, and secondary injury to the patient during hemostasis is avoided.

The utility model discloses an inflatable restraint robe for an ICU critical patient, and relates to the technical field of medical instruments, the technical scheme is that the inflatable restraint robe comprises a mattress, a robe garment and a soft cushion matched with the robe garment, the back of the robe garment is detachably bonded with the front of the soft cushion, the back of the soft cushion is fixedly connected with the mattress, and the mattress is fixedly connected with the robe garment. A zipper is arranged on the front side of the robe; an inflation header pipe is installed on the side face of the soft cushion, a plurality of air bags are symmetrically embedded in the soft cushion along the central axis of the soft cushion, air bag inflation branch pipes and air bag deflation pipes are arranged on the side walls of the air bags respectively, and the air bag inflation branch pipes are communicated with the inflation header pipe. According to the inflatable restraint robe, the angle of a certain part of the body of a patient can be independently adjusted to achieve the turning-over effect, meanwhile, slippage of the body of the patient can be reduced, the robe body of the inflatable restraint robe is convenient to replace and clean due to the convenient and fast detachable mode, and the risk of cross infection of the patient can be reduced.

This invention discloses a seismic bearing for building engineering in the field of seismic bearing technology, comprising a frame, a pressure rod slidably connected to the top of the frame, a support plate fixedly connected to the top of the pressure rod, a buffer spring for resetting the pressure rod inside the frame, and a buffer resetting assembly inside the frame. The buffer resetting assembly is used to absorb the potential energy of the buffer spring after the pressure rod is compressed into the frame by an external force, so that the pressure rod can be buffered during resetting. By using the buffer resetting assembly, when the support plate is subjected to pressure, the buffer spring will push the pressure rod upward again under the action of elastic potential energy. At this time, the buffer resetting assembly will limit the resetting speed of the pressure rod, so that the pressure rod rises slowly, and the elastic potential energy of the buffer spring is released slowly. The purpose of this is to absorb the elastic potential energy of the buffer spring through the buffer resetting assembly, so that the pressure rod can be buffered during resetting.

The utility model discloses an unmanned aerial vehicle maintenance toolbox convenient to carry, which comprises a toolbox main body and lockable moving wheels, and the top surface of the toolbox main body is provided with an accommodating groove. According to the tool box, the ground nails and the fixing seats are adopted, in the actual use process, after the tool box is moved to a designated position, the whole device can be fixed through contact between the ground nails and the ground, the moving wheels of the device are of a lockable structure, the stability of the device in the use process can be further improved, and on the basis, the tool box is convenient to use. Supporting legs of the unmanned aerial vehicle can be clamped and fixed through clamping plates in fixing bases at the tops of adjusting discs, the fixing work of the unmanned aerial vehicle is improved, the situation that the unmanned aerial vehicle slides off during maintenance, and secondary damage is caused is avoided, the device can enrich the overall fixing types through different fixing structures, the fixing effect is synchronously improved, and the device is convenient to use. And the device has the advantages of being good in use effect and high in stability.