256 results about "Elastic bandage" patented technology

The utility model discloses a novel channel expanding device for a single-side double-channel spine endoscopic surgery, and relates to the technical field of medical equipment. The pressurizing plates are mounted on the two sides of the holding part and are symmetrically distributed; the beneficial effects of the utility model are that: be equipped with holding piece, pressurizing plate, delivery ball bin, delivery box and elastic bandage, when in use, the pressurizing plate is used for the pressure operation, the delivery box supplements the required dilation auxiliary solution, the limit bandage carries out the limit installation of first dilation plate, second dilation plate and holding piece, and the use is convenient. Double buffering protection treatment is carried out when the holding piece is pressurized through the damping shock absorber and the spring, the service life of the equipment is prolonged, the equipment is convenient to carry through the elastic binding band, the overall structure is simple and easy to operate, the use requirement is met, and the practicability is high. And normal expansion, convenient carrying and multi-stage buffer protection treatment functions are integrated when the equipment is used, so that the overall use flexibility is improved.

The invention relates to the technical field of medical instruments, in particular to a plastic auxiliary ventilation mask for endoscopy, which comprises a mask body, a T-shaped support is fixedly connected to the mask body, a first elastic bandage is arranged on the T-shaped support, and a first fixing ring and a second fixing ring are symmetrically and fixedly connected to the side wall of the mask body respectively; a second elastic bandage is arranged on the mask, one end of the second elastic bandage is fixedly connected with the first fixing ring, and the other end of the second elastic bandage penetrates through the second fixing ring and is detachably connected with the second fixing ring; the edge of the mask is provided with a shaping assembly used for automatically fitting the face of a patient when the mask is worn. A driving assembly is arranged in the second fixing ring; an air hole is formed in the mask, a catheter used for being inserted into an endoscope is arranged on the air hole, and a universal assembly is arranged in the air hole; a sealing assembly used for automatically opening and closing a channel in the catheter when the mask is used is arranged in the catheter. The auxiliary ventilation mask can be automatically attached to the face of a patient, and the problem that the attaching degree is poor is effectively solved.

The invention relates to a cold compress bandage and a preparation method thereof. Belongs to the technical field of external medical dressings. A cold compress bandage comprises an elastic bandage adsorbed with a cool feeling liquid and a container or package providing the cool feeling liquid, the cool feeling liquid is a mixed emulsion composed of an O / W type emulsion and a W / O / W type emulsion, and an external water phase comprises, by mass, 2-3 parts of a hydrophilic emulsifier, 2-5 parts of a solubilizer, 0.2-0.5 part of a thickener and 50-75 parts of water; the oil phase comprises the following components in parts by mass: 10-25 parts of liquid paraffin, 3.0-7.0 parts of a cool feeling agent, 2.0-5.0 parts of an oily antibacterial agent and 0.5-2.0 parts of an oleophylic emulsifier; the inner water phase comprises the following components in parts by mass: 5-8 parts of a humectant and 10-20 parts of a water-based antibacterial agent. According to the cold compress bandage disclosed by the invention, the cool feeling liquid is prepared into oil-in-water and oil-in-water-in-water mixed emulsion, so that the cool feeling release time is effectively prolonged.

A rapid hemostatic device for emergency care, comprising a portable hemostatic box (1), an adjustment unit (3), a ventilation unit (4), and an installation unit (5). The top of the portable hemostatic box (1) is arc-shaped. A partition baffle (2) is fixedly installed on the inner walls of both sides of the portable hemostatic box (1), and can separate the portable hemostatic box (1) from a telescopic elastic bandage (501) after use of the portable hemostatic box (1). This allows the telescopic elastic bandage (501) and the portable hemostatic box (1) to be cleaned and disinfected separately. Such a design not only facilitates disinfection of the device by medical staff, reducing the difficulty of disinfection and the workload of medical staff, but also enables the portable hemostatic box (1) and the telescopic elastic bandage (501) to be disinfected by different disinfection methods after separation, thereby enhancing the disinfection effectiveness for the device.

The utility model relates to an exoskeleton using flexible joints for walking aiding, which comprises a waist supporting mechanism, a hip bone supporting mechanism is arranged below the waist supporting mechanism, thighbone supporting components capable of deforming are arranged on two sides of the hip bone supporting mechanism, and the top of each thighbone supporting component is connected with a wire driving mechanism. A shank supporting assembly is hinged to the bottom of the thighbone supporting assembly, a deformable flexible joint assembly is further arranged between the bottom of the thighbone supporting assembly and the linear driving mechanism, and a driving rope is connected to the surface of the flexible joint assembly. One end of the driving rope is connected to the wire driving mechanism and the other end is connected to the top of the thighbone supporting assembly of the shank supporting assembly; according to the utility model, the traction of the driving rope and the adaptability of the elastic bandage are combined to form a bimodal power-assisted mechanism. Compared with a gear / motor driving mode of a traditional rigid exoskeleton, power consumption is remarkably reduced, and motion fluency is improved.

The invention relates to the technical field of acupuncture and massage, in particular to a portable acupuncture and massage device which comprises a massager body, a plurality of massage heads are arranged on the massager body, and elastic bandages are symmetrically arranged on the side wall of the massager body. An adjusting assembly used for adjusting the tightness of the elastic bandages during wearing is arranged between the ends, away from the massager body, of the adjacent elastic bandages. Each massage head is provided with a vibration assembly for driving the massage head to vibrate and a self-adaptive adjustment assembly for correspondingly adjusting the vibration intensity of the massage head according to the fat thickness of different positions of the abdomen of a user; the massage heads are further provided with driving assemblies used for driving the vibration assemblies to operate. The massager body is provided with an attaching assembly used for being automatically attached to the abdomen of a user when the tightness degree is adjusted. According to the characteristic that the thickness of abdominal fat of an obese user is not uniform, self-adaptive adjustment of massage strength of different areas of the abdomen can be achieved.

The invention relates to the technical field of medical test equipment. The invention discloses an exercise cardiopulmonary test breathing gas separation device and a use method, the top end, the left end and the right end of a breathing separation test mask are each provided with an elastic bandage for helping the breathing separation test mask to be fixed to the head of a user, and the end, not connected with the breathing separation test mask, of each elastic bandage is provided with an insertion buckle; a first plug is vertically arranged at the top of the adjusting box, the first plug is in sliding connection with the top of the adjusting box in the vertical direction, two second plugs are symmetrically and horizontally arranged at the left end and the right end of the adjusting box, the two second plugs are in sliding connection with the left end and the right end of the adjusting box respectively, and a real-time tightening device is arranged in the adjusting box; according to the device, on the premise that the wearing comfort is guaranteed, the wearing tightness between the testing equipment and the head of the user is adjusted in real time according to the running speed of the user, and therefore the effect that the wearing comfort and the head fitting degree are mutually balanced is achieved.

The invention discloses a compression hemostasis device for a femoral artery intervention postoperative puncture point, and relates to the technical field of medical instruments, and the compression hemostasis device is characterized in that the compression hemostasis device comprises a fixing plate, arc-shaped clamping plates are arranged at the two ends of the fixing plate, and elastic bandages are arranged at the ends, away from the fixing plate, of the arc-shaped clamping plates; a hook-and-loop fastener is arranged at the end, away from the arc-shaped clamping plate, of the elastic bandage, a first sliding connection structure is arranged at the bottom of the fixing plate, and a hemostasis structure is arranged at the bottom of the first sliding connection structure. By means of the hemostasis structure, a medical worker can press a puncture point of a patient for hemostasis, and meanwhile the first sliding connection structure can allow the hemostasis structure and the fixing plate to move relatively, so that when the patient moves, turns over or moves limbs, the hemostasis effect is good; the phenomenon that a compression point deviates from a puncture part due to contact friction between the compression hemostasis device and the body can be avoided, and therefore it is guaranteed that the compression point can act on the puncture point accurately all the time.

The utility model discloses a head and neck multifunctional zoning pressurizing elastic bandage which comprises a neck bandage, a first bandage, a second bandage and a third bandage are arranged on the two sides of the neck bandage, first pressurizing bags are arranged on the surfaces of the first bandage and the second bandage, and hook-and-loop fastener hook faces are arranged on one side of the first bandage, one side of the second bandage and one side of the third bandage. Magic tape rough surfaces are arranged on one sides of the other first bandage, the second bandage and the third bandage; a containing space from the lower jaw to the two sides of the earlobe is reserved through the first bandage and the second bandage, the two sides are split upwards to separate the front ear piece and the rear ear piece, and the front ear piece and the rear ear piece continue to wrap upwards to the top of the head and are fixed through the self-adhesion hook-and-loop fastener. The front and rear pieces on the two sides can be freely bonded during use to achieve different pressurizing effects; scale marks are marked on the magic tape every 0.5 cm, so that a doctor can mark conveniently, and the problem that a pressurizing part deviates due to the fact that the gauze moves in the bandage due to the chewing action is effectively solved; and the pressurization is influenced by the loosening of the bandage.

The utility model relates to a cardiovascular internal medicine technical field especially, it is a pericardial drainage patient fixing device, including wearing bandage mechanism, it includes first elastic bandage main part and second elastic bandage main part, the inner wall of first elastic bandage main part and second elastic bandage main part all is equipped with the protection layer, positioning fixed establishment, it includes the positioning frame, the sidewall of positioning frame both ends is fixedly connected with first elastic bandage main part and second elastic bandage main part one end respectively, the inside of positioning frame is equipped with first through -hole, and the inside of first through -hole is provided with pericardial drainage tube main part. The utility model first through pulling the push board to drive the connecting rod inside the second through -hole sliding and pulling the positioning plate extrusion first spring main part and second spring main part deformation, to make the positioning plate and rubber pad through first spring main part and second spring main part elastic recovery to reciprocating sliding, thereby being convenient for the positioning fixed of pericardial drainage tube main part.

The invention discloses a negative pressure sealing drainage device, and relates to the technical field of medical instruments, and the negative pressure sealing drainage device comprises an arm band assembly, a liquid storage assembly, a dressing assembly and a drug delivery assembly. The arm band assembly comprises an arm band, elastic binding bands, a control panel, a display screen and a storage battery, and the elastic binding bands are fixed to the upper end and the lower end of the arm band through hook-and-loop fasteners. The liquid storage assembly comprises a liquid storage box, a negative pressure pipe, an overflow floater and a negative pressure pump. The dressing assembly comprises a dressing bottom layer, an annular airbag ring, a polyimide substrate layer, a sensor and a top covering layer, the annular airbag ring is arranged at the bottom of the dressing bottom layer, and the sensor is arranged at the top of the polyimide substrate layer. The medicine delivery assembly comprises three medicine cavities, a conveying pipe, a micro peristaltic pump and a mixing pipe. And the end part of the negative pressure tube penetrates through each layer of the dressing to a wound position. The device is good in sealing effect, capable of monitoring the wound state in real time, capable of achieving independent control delivery of various drugs and convenient to carry.

The fixing and supporting device comprises a supporting plate, a guide groove is formed in the middle of the top end of the supporting plate, a left clamping plate is movably installed at one end of the top of the supporting plate, and a right clamping plate is movably installed at the end, away from the left clamping plate, of the top end of the supporting plate. Guide blocks are fixedly connected to the middles of the bottom ends of the left clamping plate and the right clamping plate, locking studs are installed at the bottoms of the guide blocks, an elastic bandage is fixedly connected to one end of the top of the left clamping plate, hooks are symmetrically connected to one end of the elastic bandage, and a fixing frame is installed at one end of the top of the right clamping plate; the left clamping plate and the right clamping plate are used in cooperation to clamp and fix a pipeline, a certain fixing and supporting effect is achieved, the left clamping plate and the right clamping plate can move along the guide groove, the distance between the left clamping plate and the right clamping plate can be changed, and therefore the pipeline clamping device can adapt to pipelines of different sizes; and meanwhile, the upper portion of the pipeline is bound through the elastic binding band, and the stability of the pipeline is further improved.

The utility model designs a high-molecular blood circulation blocking prevention elastic bandage, which comprises a high-molecular elastic bandage and is characterized in that a plurality of elastic sheets are arranged on the front surface of the high-molecular elastic bandage. And a plurality of elastic sheets are arranged on the back surface of the macromolecular elastic bandage. And the elastic sheet is square or circular. The elastic sheet is made of a foam material, and the foam material is polyurethane foam. The high-molecular elastic bandage has the advantages that after a bound wound swells, due to the fact that the high-molecular elastic bandage is covered with the foam materials, a buffer area exists between the bandage and the skin of the wound, and the interval areas between the foam materials can relieve compression on the skin and reduce the influence on blood supply.

The waterproof elastic bandage with the good breathability comprises a hydrophobic layer, a breathable layer and a deformation layer, and the breathable layer is of a corrugated structure; the deformation layer is made of a skin-friendly elastic material; the breathable layer is made of a polytetrafluoroethylene material; the lower surface of the hydrophobic layer is fixedly attached to the upper surface of the breathable layer, and the lower surface of the breathable layer is fixedly attached to the upper surface of the deformation layer. Compared with the prior art, the waterproof elastic bandage with the good air permeability has the advantages that the corrugated polytetrafluoroethylene breathable layer is arranged, so that the bandage is waterproof, and meanwhile, the bandage with the same area has better air permeability.

The utility model provides high sealing air respirator intelligence face guard, include: face guard subassembly, the face guard subassembly side end is equipped with the protective sealing subassembly, the face guard subassembly both ends are equipped with the elastic bandage subassembly, the face guard subassembly bottom is equipped with the filter core positioning subassembly, the face guard subassembly both ends inner wall installs respectively with the self -adaptation sealing subassembly, the self -adaptation sealing subassembly inner wall installs with dynamic airtightness subassembly. The utility model provides high sealing air respirator intelligence face guard, through setting up the self -adaptation sealing subassembly with dynamic airtightness subassembly, can pass through the synergies of double subassembly, automatically adapts the face profile of different user, need not to rely on single size or manual repeatedly regulated. Meanwhile, through setting up the filter core positioning subassembly, can force filter core along the preset track installation to the specified position, avoids the low efficiency because of the mistake and leads to.

The utility model relates to the technical field of PHC pipe piles, in particular to a novel prefabricated PHC pipe pile which comprises a pipe pile body, a limiting inserting groove is formed in the top of the pipe pile body, a limiting protruding block is fixedly connected to the bottom of the pipe pile body, and the top and the bottom of the pipe pile body are each sleeved with a protective sleeve in a sliding mode. A waterproof cloth strip is fixedly connected to the inner side of the protective sleeve, an elastic bandage is sewn to the outer surface of the waterproof cloth strip, a hook-and-loop fastener is sewn to the surface of the elastic bandage, the protective sleeve comprises a sleeve, a cover plate is fixedly connected to the outer side of the sleeve, and protective iron sheets are embedded in the sleeve and the cover plate. The two ends of the pipe pile body are sleeved with the protective sleeves, the elastic binding band is wound around the surface of the waterproof cloth strip and tensioned forcibly, the waterproof cloth strip is bound to prevent rainwater from making contact with the protective steel ring, in this way, rust prevention protection can be conducted on the protective steel ring, workers do not need to conduct polishing and rust removal, and the labor intensity of the workers is relieved.

The utility model provides an elastic bandage, which relates to the technical field of elastic bandages and comprises an end band and two groups of branch bands, the two groups of branch bands are respectively arranged on the two sides of the end band, each group of branch bands comprises two branch bands, the end surfaces of the branch bands are assembled and connected with the end band, and the side edges of the two branch bands in the same group are detachably assembled and connected. A sticking layer is arranged at the end, away from the end belt, of the branch belt, a net bag is arranged on one face of the end belt, and a space is reserved between the net bag and the end belt. The two sub-bands can be detached or combined, operation can be carried out according to requirements, for example, when hand fingers are bound, the end band can be placed at the palm or the back of the hand, then the sub-bands located on the two sides of the end band are wound on the palm and the back of the hand firstly, the end band is fixed firstly, then the sub-bands are wound on the fingers, and the fingers are wound. When a part is injured, the medicament can be placed in the net bag, and the end belt is attached to the injured part for binding, so that the practicability of the elastic binding belt can be greatly improved.

The utility model belongs to the field of nursing auxiliary instruments, and particularly discloses a waist support type fetal heart monitoring elastic bandage which comprises a waist support backrest and two elastic bandages, and the two elastic bandages are located at the top and the bottom of the rear end of the waist support backrest respectively. A plurality of edge covering holes are formed in the elastic bandage, and a button is arranged at one end of the elastic bandage; when a pregnant woman carries out fetal heart monitoring, the waist support backrest is placed at the waist and back of the pregnant woman, then two probes of the fetal heart monitor are placed at proper positions of the abdominal wall, then the two ends of the two elastic bandages are pulled respectively and wound forwards, and the probes are pressed and fixed on the abdominal wall of the pregnant woman through the elastic bandages in the process. The waist support backrest is fixed on the body of the pregnant woman through the elastic bandage, can synchronously move along with the movement of the pregnant woman, and can support the waist of the pregnant woman when the pregnant woman sits on the deck chair for fetal heart monitoring, so that the load of the waist is reduced.

The invention belongs to the technical field of biomedical engineering, and particularly relates to a manipulator for the disabled, which comprises a joint assembly and a residual limb connecting assembly, a mechanical arm is arranged on one side of the joint assembly, the residual limb connecting assembly is rotationally connected to the other side of the joint assembly, one end of the residual limb connecting assembly is of an open structure, an elastic bandage is arranged on the side, away from the joint assembly, of the end of the residual limb connecting assembly, and a hook-and-loop fastener is arranged on the surface of the elastic bandage. The stump end of a user is sleeved with the stump connecting assembly through an open structure at one end of the stump connecting assembly, so that the joint of the joint assembly and the stump connecting assembly rotates, the angle is adjusted, and meanwhile the stump connecting assembly can be used for adjusting the comfort of the stump end of the user; and the comfort of wearing the manipulator at the stump end of the user for a long time is improved.

The utility model discloses a dustproof sterilizing elastic bandage which comprises a non-woven fabric body and a polyethylene film layer. The antibacterial non-woven fabric has the advantages that the nano coating and the polyethylene film layer are adopted, the polyethylene film layer serves as a middle medium layer of the non-woven fabric body and the nano coating and plays a role in connection, the polyethylene film layer and the non-woven fabric body are connected in a hot pressing mode, then the antibacterial silver ion coating and the nano coating can be sprayed on the surface of the polyethylene film layer, and the antibacterial non-woven fabric is formed. The adhesion stability of the nano-coating is improved, the nano-coating is made of super-hydrophobic and oleophobic paint, very good hydrophobic and oleophobic effects can be achieved, dust adhesion is avoided, the dustproof effect is better, the overall thickness and flexibility cannot be excessively increased, cutting is convenient, the use convenience is greatly improved, the whole is lighter and thinner, and meanwhile, the service life of the nano-coating is prolonged. The breathable micropores are densely formed in the surface of the polyethylene film layer, so that the due breathability of the non-woven fabric main body is not influenced, the wound healing effect is better, and the working efficiency is higher.

The invention relates to the technical field of medical instruments, in particular to an anti-falling protection early warning device which can fix a specific part of a patient in a special body position, can not only solve the possible falling risk, but also play a role in reminding and early warning, and comprises a supporting pad, a sliding groove is formed in the peripheral surface of the supporting pad, and a sliding block is arranged in the sliding groove. A slidable binding belt mechanism is arranged in the sliding groove, the binding belt mechanism comprises sliding fixing blocks on the two sides and an elastic binding belt with the two ends connected with the sliding fixing blocks, the longitudinal section of the elastic binding belt is in a flat oval shape, and an alarm is fixed to the middle of the top of the elastic binding belt; the two ends of the alarm are provided with stretching lines, and the ends of the stretching lines are fixed to the two ends of the elastic bandage.

The invention belongs to the technical field of medical apparatus and instruments, and discloses a household traditional Chinese medicine directional drug permeation device applied to chemotherapy-related peripheral neuropathy, the household traditional Chinese medicine directional drug permeation device comprises an adjustable electrode plate and an elastic bandage, the adjustable electrode plate comprises a main electrode plate and a branch electrode plate detachably mounted at any side position of the main electrode plate; the whole main electrode plate is of an E-shaped structure; square medicine cores are respectively arranged in the three-finger section of the main electrode plate and the rectangular grooves in the bottoms of the branch electrode plates; and elastic bandages cover the front and rear ends of the tops of the main electrode plate and the branch electrode plates. Through improvement and innovation of the shape of the electrode slice, the electrode slice is designed to be of an integrated structure according to the position relation of the eight-wind-eight-evil acupuncture points, the electrode slice is applied to drug penetration treatment of the eight-wind-eight-evil acupuncture points at the tail ends of the four limbs, a personalized treatment scheme can be provided according to the specific conditions of a patient, the treatment accuracy and effectiveness are enhanced, and the treatment cost is reduced. And a new normal form for treating the chemotherapy-related peripheral neuropathy is created.

The special pressure bandage comprises an elastic bandage body, the left portion of the bandage body is a short-sleeve pipe opening with shoulders, the right portion of the bandage body is wound and tightened on the armpit on the right side, pressurizing lining pieces are arranged on the inner sides of the neck and shoulder portions of the bandage body, and the pressurizing lining pieces are arranged on the inner sides of the neck and shoulder portions of the bandage body. The compression liner is movable along an inner side of the bandage body. The technical scheme of the utility model has the beneficial effects that the pressurizing lining piece with a variable position is provided, so that the pressurizing stability and the pressure stability are improved, the probability of displacement and even falling is reduced, and a good treatment effect of a local pressurizing bandaging method is ensured; the dressing change can be carried out only by taking down the whole body, the operation is convenient and simple, and medical materials are saved.

The utility model relates to the field of sunhats, and particularly discloses a sunhat which comprises a sunhat body and a brim, the brim is provided with a braid groove, an elastic keel is installed at the position, located in the brim, of the braid groove, an elastic bandage is installed at the position, corresponding to the braid groove, of the outer side of the sunhat body, and the elastic bandage is connected with the elastic keel. A hanging ring is arranged on the lower surface of the end, away from the hat body, of the hat brim, a side window shade is arranged below the hat brim, and a hook is installed at the position, corresponding to the hanging ring, of the upper end of the side window shade. The elastic keels on the side, provided with the braid grooves, of the brim are shifted in an up-down staggered mode, after the bound hair integrally penetrates through the braid grooves, the elastic binding band is integrally pulled outwards, and then the drawn-out hair is bound between the elastic binding band and the cap body, so that the situation that the hair is accumulated at the shoulder position, and sweat is generated and stuffiness is caused can be prevented.

The utility model relates to the technical field of wound nursing, in particular to a cesarean wound sterile medicine applying device which is characterized in that when the device is used, ointment is smeared on a medicine patch, then the medicine patch is detachably installed on a medicine applying assembly, then the medicine applying assembly is operated to enable the medicine patch to be attached to a wound, and then the medicine applying assembly is fixed through a clamping assembly. The medicine application assembly and the application sleeve cannot be separated, so that the medicine application assembly is prevented from being lost, and the convenience is improved; comprising an application sleeve, elastic bandages, rough-surface magic tapes and first thorn-surface magic tapes, the two ends of the application sleeve are each provided with a set of elastic bandages, one set of elastic bandages is provided with one set of rough-surface magic tapes, and the other set of elastic bandages is provided with the first thorn-surface magic tapes. A medicine applying assembly is movably arranged on the elastic bandage, and a clamping assembly is arranged between the medicine applying assembly and the application sleeve.

The invention relates to the technical field of medical mattresses, and provides a multifunctional treatment mattress capable of relieving pressure injury of a patient, the multifunctional treatment mattress comprises a base, the interior of the base is connected with a rotating roller through a mounting assembly, the rotating roller is located in the base to rotate, and the outer wall of the rotating roller is wound with a disposable bed sheet; a drawing opening is formed in one side of the base and used for drawing out the disposable bed sheet, and hook-and-loop fasteners matched with each other are arranged at the two ends of the disposable bed sheet so that the multiple disposable bed sheets can be spliced. And the outer wall of the bottom sheet is fixedly connected with elastic bandages, and the transverse elastic bandages are used for binding the air bag rod. By means of the three-step operation of drawing, covering and fixing, rapid replacement is achieved, the replacement efficiency is improved by 97%, the infection risk is reduced compared with a common antibacterial bed sheet, in addition, due to inflatable setting, operation is easy, the bed sheet has the function of an anti-bedsore pad, and secondary damage cannot be generated.

The utility model is applicable to the technical field of nursing beds, and provides an electric deformable multifunctional nursing bed which comprises a large bed board composed of a splicing bed board and a folding bed board, the large bed board is composed of a front bed board, a middle bed board and a rear bed board, the middle bed board is arranged at the rear end of the front bed board, and the rear bed board is arranged at the rear end of the middle bed board. The front bed board and the middle bed board are connected through elastic bandages, and the middle bed board and the rear bed board are connected through elastic bandages. According to the electric deformable multifunctional nursing bed, the folding bed plate and the splicing bed plate are spliced to form a large bed plate, the function of resting in bed can be provided for a patient, the patient in bed can be turned on one side through work of the side turning mechanism, and the comfort of the patient in the bed lying process is improved; after the first electric telescopic rods on the outer side of the middle bed board and the outer side of the spliced bed board extend, the two sides of the large bed board can be limited, the patient is prevented from being separated from the large bed board, and the safety in the bed rest process is improved.

The utility model discloses a muscle relaxing massage device which comprises a shell and further comprises a massage assembly, a supporting plate, a first elastic bandage and an adjusting assembly, through the arrangement of the adjusting assembly and the cooperation of multiple sets of through holes and a positioning rod, the first elastic bandage can be adjusted more flexibly and can be adjusted according to the actual requirement of a user, and the massage effect is better. The adjustable first elastic binding band can adapt to users with different foot lengths, the application range of the product is expanded, the supporting plate and the first elastic binding band are stably and reliably connected by inserting the inserting rod into the positioning hole, the inserted positioning rod can be limited and fixed in cooperation with the limiting assembly, and the use is convenient. According to the foot massage device, the foot massage device is simple in structure and convenient to use, the foot massage device is prevented from moving or falling off in the using process, follow-up massage is facilitated, the adjustable design allows a user to adjust according to the foot length, it is guaranteed that fixing is not too tight or too loose, the massage effect is better, and therefore the using comfort degree is improved.

The utility model discloses an auxiliary device for railway power supply maintenance, which is applied to the technical field of railway power supply maintenance and comprises an elastic bandage, a sliding ring is slidably sleeved on the surface of the elastic bandage, and a placing box is welded on one side of the surface of the sliding ring far away from the elastic bandage. The two sides of the interior of the sliding ring are rotationally connected with a first rotating cylinder and a second rotating cylinder which are in sliding connection with the elastic bandage correspondingly. The elastic bandage is bound on the body of a maintainer, and meanwhile, the sliding ring rolls on the two sides of the elastic bandage, so that sliding adjustment is carried out. Not only is maintenance personnel convenient to stoop or squat for maintenance convenient, but also the waist of the maintenance personnel can be stably sleeved with the device, and sliding is prevented. And the rhombic rod is driven to slide out of the interior of the second rotating cylinder, so that the second rotating cylinder can rotate on the side surface of the elastic bandage. And therefore, after a maintainer presses a second trapezoidal block, the placement box slides back and forth on the surface of the elastic bandage to take the tools, and the practicability is improved.

The utility model provides an inner film sealing auxiliary reinforcing device for packaging good products, which comprises a sealing auxiliary reinforcing piece, the sealing auxiliary reinforcing piece comprises a hanging piece, a bandage and a steel ring, the hanging piece is connected with the steel ring through the bandage with an elastic structure, and the steel ring is connected with the hanging piece in a matching way; the sealing auxiliary reinforcer is matched and connected with the mounting piece; the mounting piece comprises two supporting rods arranged in parallel, a limiting assembly, a moving assembly and a clamping assembly; a plurality of conveying rollers are rotationally connected to the surface of the supporting rod; the conveying rollers are used for conveying packaged products; a limiting assembly is arranged between the two supporting rods and connected with the hanging piece in a matched mode, and a moving assembly is arranged at the top ends of the supporting rods and connected with the clamping assembly. According to the sealing auxiliary reinforcing piece, after a product is packaged through an inner film and a rotating film, the bandage is wound around the bottom end of the product, the bandage is straightened to be elastic, the steel rings at the two ends of the bandage are connected with the hanging piece, the elastic bandage is used for wrapping the product, and sealing and protection are achieved.