1712 results about "Bandage" patented technology

The invention relates to a bandage, a pleated filter cartridge and dust removal equipment, and belongs to the technical field of filtering and dust removal equipment. The bandage is applied to the pleated filter cartridge and comprises a pleated structural member and a fixing structural member, the pleated structural member comprises an annular body and a plurality of tooth bodies connected to the inner side of the annular body, part of adjacent tooth bodies are arranged at intervals in the annular arrangement direction of the annular body to form receding grooves, at least one adjacent tooth body is arranged at intervals to form mounting grooves, and the fixing structural member is fixed to the annular body. The avoiding groove and the mounting groove are both used for avoiding at least one fold tooth of the filter material; the fixing structural part is arranged in the mounting groove and comprises a clamping piece part with an opening end and a connecting end and a fixing part, the clamping piece part is connected with the fixing part through the connecting end, the opening end of the clamping piece part is used for being connected with the pleat teeth of the filter material, and the fixing part is connected with the annular body. According to the bandage, the pleated filter cartridge and the dust removal equipment provided by the invention, the problems that the bandage is easy to age and deform after being used for a long time and the filtering effect of the filter cartridge is finally reduced are at least solved.

The invention relates to the technical field of medical equipment, in particular to a multi-modal respiratory signal acquisition system for realizing appearance and data dual individuation for multi-body-type respiratory patient crowds, which can generate an individualized patient respiratory data set through wearable waistcoat design and respiratory data weight calibration. The system mainly comprises a waistcoat body, an acquisition module, a communication module, a storage module and a personalized weight software module. The acquisition module comprises A-type ultrasound, an electroencephalogram sensor, a myoelectricity sensor, an inertial sensor, a flow meter and a body surface tension band. In the collecting process, firstly, a patient wears a waistcoat, the length of a bandage is adjusted, sensor collecting point positions are adjusted to medical reference positions, and then the sensors are synchronously triggered through the communication module to conduct real-time data collection. And a personalized weight software module is used for generating weight calibration for validity and significance of each modal data according to the basic medical record of the patient, and finally, the data and the weight are jointly stored in a storage module. According to the invention, the comprehensiveness and precision of data can be improved, and patient personalized acquisition which is widely applicable is realized.

The utility model discloses a hemodialysis catheter interface fixing structure which comprises a supporting plate and a plurality of fixing assemblies used for fixing a hemodialysis catheter, detachable bandage assemblies are arranged on the left side and the right side of the supporting plate, and the fixing assemblies are installed on the supporting plate through installation assemblies. The detachable bandage assembly comprises an installation groove formed in the front face of the supporting plate, the installation groove penetrates through the supporting plate front and back, an installation block is inserted into the installation groove, a middle rod is fixedly connected between the front face and the back face of the inner wall of the installation block, and the surface of the middle rod is sleeved with a bandage. According to the fixing structure for the connector of the hemodialysis catheter, the bandage is designed to be of a structure capable of being detached from the supporting plate, only the installation block needs to be inserted into the installation groove during installation, only the limiting block needs to be pressed during detachment, operation is convenient and rapid, and therefore the bandage can be replaced and cleaned after being polluted.

The invention belongs to the technical field of medical auxiliary instruments, and discloses a head position supporting and fixing device for the anesthesiology department, which comprises a base plate, the base plate is connected with a head supporting and fixing assembly, the head supporting and fixing assembly comprises a base, a telescopic piece and a headrest plate, the base is connected with a bandage, a lock catch and a connecting seat, and the connecting seat is in sliding connection with the base. The telescopic piece is connected with the base plate. The connecting base is rotationally connected with the telescopic end of the telescopic piece. The headrest plate is connected with the base through a connecting shaft, an inner spline and a blank part are arranged on the inner side of the base, an outer spline is arranged on the outer side of the connecting shaft, and the axial length of the outer spline is smaller than that of the blank part. The head of a patient is fixed through the bandage, and the fixing stability of the head is good; the pitching angle of the head is adjusted by adjusting the height of the telescopic piece, the swinging angle of the head is adjusted by adjusting the meshing condition between the headrest plate and the spline of the base, and the clinical requirement for the head fixing angle can be fully met.

The invention discloses a central vein vascular access complication risk management method and related equipment. The method comprises the steps that based on basic physiological information and edema related information of a patient, ideal pressure values of different edema parts of the patient are determined through a treatment pressure decision model, and the treatment pressure decision model is obtained through training according to historical clinical treatment data; displaying the ideal pressure values of the different edema parts of the patient; in the binding process, the actual pressure value between the bandage and the skin of the patient is obtained, and the actual pressure value is displayed. The problems that in the prior art, complication supervision of a patient after a central venous catheter is implanted through a peripheral vein and infusion port implantation stays in static inquiry, the response speed is low, emergency situations cannot be recognized in time, the data collection mode is single, and the evaluation accuracy is insufficient can be solved.

The invention relates to the technical field of atomizers, and particularly discloses a pediatric medical emergency atomizer which comprises a compressor body and an atomizing cup. The two sides of the breathing mask are respectively and fixedly connected with a bandage; the medical emergency atomizer for the department of pediatrics comprises a breathing mask, two bandages, a wearing mechanism, an expiration frequency monitoring mechanism and an atomization rate regulating and controlling mechanism, the wearing mechanism is connected with the two bandages, the expiration frequency monitoring mechanism is connected with the wearing mechanism, and according to the medical emergency atomizer for the department of pediatrics, the breathing mask is worn on the face of a patient through the wearing mechanism; if the breathing frequency of the child patient is rapid, airflow exhaled by the child patient impacts the breathing mask at the moment, the bandage is pulled when the breathing mask is impacted by the airflow, the expiration frequency monitoring mechanism is triggered through the bandage, and the atomization rate regulation and control mechanism is controlled to work according to the rapid expiration degree of the child patient; the atomization rate regulation and control mechanism regulates the flow amount of high-speed airflow entering the atomization cup from the connecting guide pipe.

The invention belongs to the technical field of nuclear magnetic resonance detection equipment, and particularly relates to a nuclear magnetic resonance detection device which comprises nuclear magnetic resonance equipment and a detection bed for a patient to lie flat, one ends of the bandages are fixedly connected with the detection bed, one end of the detection bed is fixedly provided with a plurality of U-shaped connecting plates, the connecting plates are in threaded connection with positioning bolts, and one ends of the positioning bolts abut against the bandages; the headrest base is fixedly installed on the detection bed, two flexible auxiliary pillows are symmetrically arranged on the detection bed, and the two auxiliary pillows can be adjusted; through the designed structure, a patient to be examined can be rapidly fixed, and meanwhile targeted fixing is conducted according to the requirements of different patients. Therefore, the patient is prevented from moving uncontrollably during examination due to own diseases, so that the examination result is prevented from being influenced.

The invention provides a bandage mirror which comprises a lens body, a flexible part and a shielding part, one end of the flexible part is connected with the periphery of the lens body, and the other end of the flexible part is connected with the shielding part; the lens body is provided with an outer convex face and an inner concave face, and the face, away from the outer convex face, of the shielding piece is used for shielding eyelashes on the lower eyelid. The eyelashes can be prevented from stimulating the upper eyelids and the lower eyelids in the recovery period when the eyes of a patient are closed after an eye operation.

The invention discloses a combined cable support with a positioning function, and relates to the technical field of power cable construction equipment, the combined cable support comprises a stand column, one side of the stand column is vertically provided with a mounting groove in a penetrating manner, the front and rear sides of the stand column are provided with a plurality of mounting blocks, the mounting blocks are provided with mounting bolts in a penetrating manner, and the front and rear sides of the stand column are provided with a plurality of groups of positioning grooves; the supporting arm mechanism comprises a plurality of L-shaped supporting arm bodies, two fixing blocks are fixedly connected to the top and the bottom of each supporting arm body, L-shaped pull rods are movably arranged at the fixing blocks in a penetrating mode, the pull rods are rectangular cylinders, the L-shaped turning ends of the two pull rods in the same group are close to each other and spaced, and the other ends of the pull rods are clamped with the positioning grooves in a matched mode. According to the invention, cables can be fixed by a single person without a bandage, so that the cables are arranged orderly and can be reused; the corbel can be assembled and disassembled without a special tool, can be automatically locked and fixed, and is high in efficiency; the device is suitable for cables of various specifications, is stable in structure, is corrosion-resistant, and is suitable for various cable laying scenes.

The utility model belongs to the technical field of medical equipment, and discloses a vomiting relieving treatment device for tumor chemotherapy, which comprises a massage module, a fastening mechanism is arranged on the outer wall of the massage module, and a rolling mechanism is arranged on the outer wall of the massage module; the winding mechanism comprises a winding drum, a partition plate is fixedly connected to the inner wall of the winding drum, a rotating shaft is elastically connected to the outer wall of the partition plate through a volute spiral spring, a clamping groove is formed in the outer wall of the rotating shaft, a fixing block is fixedly connected to the outer wall of the front end of the winding drum, and a limiting block is elastically connected to the inner wall of the fixing block through a connecting spring. The pull-out length of the bandage can be fixed through clamping connection of the limiting block and the clamping groove, limiting of the rotating shaft is removed when the bandage is not used, the bandage can be automatically wound in the winding barrel, space is saved, and the problems that the bandage is wound disorderly due to the fact that the bandage is exposed all the time, and the bandage is inconvenient to tidy in the using process are solved.

The invention discloses a body training mask for passively adjusting oxygen concentration in breathing air, and relates to the technical field of physical training equipment, the body training mask comprises a body training mask mechanism, the outer side of the body training mask mechanism is connected with a bandage mechanism, and one side of the body training mask mechanism is provided with a filtering mechanism. According to the body training mask, the first-layer mask body and the second-layer mask body are flexibly connected through the flexible connecting piece, folding operation can be conveniently carried out in the using process, the size of the mask can be adjusted through a folding structure, and then the oxygen concentration can be accurately adjusted and controlled according to the breathing dead space principle; after the volume of the mask is adjusted by the folding structure, low-oxygen exhaled air which is not completely exhausted in the closed space is mixed with outside fresh air in the mask to form a stable low-oxygen environment, the volume of the mask is increased by unfolding the folding structure, the breathing dead space is enlarged, and the oxygen concentration is reduced; the contraction folding structure reduces the size, the breathing dead space becomes small, and the oxygen concentration is increased.

The invention belongs to the technical field of medical sensing, and relates to a wound monitoring bandage and method based on flexible passive inductance-capacitance resonance sensing. Comprising a contact wound dressing; the sensor assembly comprises a first transparent dressing packaging layer, a second transparent dressing packaging layer and an LC resonance sensor, the first transparent dressing packaging layer and the second transparent dressing packaging layer are arranged in a stacked mode, the LC resonance sensor is packaged between the first transparent dressing packaging layer and the second transparent dressing packaging layer, and the LC resonance sensor is of a planar spiral structure; the second transparent dressing packaging layer is arranged at the top of the contact wound dressing; and the transparent dressing fixing layer covers and fixes the sensor assembly and the contact wound dressing. The problems that in the prior art, wound healing state evaluation depends on subjective experience, continuous real-time monitoring cannot be achieved, the healing environment is prone to being damaged and infection is caused by frequent dressing replacement are solved, and the dual functions of objective, continuous and non-invasive monitoring on the wound healing process and active healing promotion are achieved.

The utility model discloses a kind of foldable protection devices, specifically related to prefabricated stair protection technical field, including multiple kick panels and tread panels, kick panel and tread panel are sequentially arranged distribution from left to right, and the outer side of tread panel is fixedly connected with positioning mechanism;Positioning mechanism two fixed plates, the outer side of fixed plate is rotatably connected with positioning box, the inner side of positioning box is slidably connected with clamping block, one clamping block bottom is fixedly connected with bandage one, another clamping block bottom is fixedly connected with bandage two, the inner side of clamping block is fixedly connected with spring.The utility model is positioned to multiple tread panels by ratchet buckle and bandage, so that protection device formed by kick panel and tread panel can be stably attached with prefabricated stair, without screw fixing, reduce damage to stair surface, facilitate quick installation and removal;Kick panel and tread panel give consideration to the protection of tread and kick panel, provide comprehensive protection, and device can be repeatedly disassembled and used, improve applicability and installation efficiency.

The utility model discloses a butt-joint fixing tool for butt-joint pipe seams. The butt-joint fixing tool comprises a plurality of fixing strips, a first binding band and a second binding band. The plurality of fixing strips are arranged at the butt joint seam formed between the two butt joint pipes and are uniformly arranged at intervals in the circumferential direction of the butt joint pipes; the fixing strip is provided with a first fixing part, a second fixing part and a connecting part for connecting the first fixing part and the second fixing part, the first fixing part and the second fixing part are arranged on the outer side surfaces of the butt joint pipes on the two sides respectively, and an over-welding hole opposite to the butt joint seam is formed in the connecting part; the first fixing part is provided with a first fixing band hole used for a first binding band to penetrate through, and the second fixing part is provided with a second fixing band hole used for a second binding band to penetrate through. The butt-joint pipe butt-joint device can reduce damage to butt-joint pipe base metal and human eyes, omits polishing work of removing stacking plates or spot welding during welding, improves butt-joint efficiency and assembly quality of butt-joint pipes, and is simple to operate, wide in application range and easy to assemble, disassemble and maintain.

The invention relates to the technical field of medical instruments, and discloses a stable supporting training frame for knee joint rehabilitation treatment, which comprises an upper outer bracket, a lower outer bracket, flexible linings arranged on the inner sides of the outer brackets, hanging rings arranged on the outer contours of the outer brackets, bandages arranged on the inner sides of the hanging rings, and a connecting assembly arranged between the two outer brackets, the inflation assembly is arranged on the inner side of the flexible lining, and the adjusting assembly is arranged on the side face of the outer support. According to the stable supporting training frame for knee joint rehabilitation treatment, after the inflation assembly, the adjusting assembly and the wearable device are arranged, an air pump injects air into an air pipe, the air flows into the inflation assembly through a connecting pipe, the inflation assembly is inflated and expands, the space between the flexible lining and the leg is gradually filled, the binding state is gradually tightened, and in the tightening process, the flexible lining and the leg are not prone to falling off. A user can fully feel that the binding elastic band is gradually enhanced, more accurate control can be achieved, the situation that the binding elastic band is too loose or too tight is avoided, and the wearing comfort is improved.

The utility model relates to the technical field of abdominal massage instruments, and discloses a medical abdominal massage instrument which comprises a massage instrument body, an installation mechanism is arranged at the top of the massage instrument body, a limiting mechanism is arranged on the front side of the installation mechanism, the installation mechanism comprises a rolling assembly, a protection assembly and a bandage assembly, and the rolling assembly is arranged at the top of the massage instrument body. The protection assembly is arranged on the outer side of the winding assembly, and the bandage assemblies are arranged on the left side and the right side of the winding assembly. According to the medical abdominal massage instrument, through the arrangement of the mounting mechanism, a worker only needs to twist a twisting block to drive the rotating shafts on the left side and the right side to rotate synchronously to complete winding of a tightening bandage, the tightening bandage is wound to fix the massage instrument body to the body surface of the worker, operation is easy, and the worker can use the massage instrument conveniently; and a limiting sliding frame is arranged to limit the tightening binding band, so that the tightening binding band entering the protective sleeve shell cannot be wrinkled or staggered, and the tightening binding band cannot be blocked in openings in the left side and the right side of the protective sleeve shell in the rolling process.

The nasal oxygen cannula assembly comprises a bearing strip and the nasal suction head, the front surface of the bearing strip is fixedly connected with a limiting clamping ring, the left surface of the nasal suction head is fixedly connected with a connecting pipe, the front surface of the bearing strip is fixedly connected with a fixing clamping ring, and the front surface of the fixing clamping ring is fixedly connected with a connecting pipe. The left surface of the bearing strip is fixedly connected with a first binding band, the first binding band is provided with a sliding block, the left surface of the sliding block is fixedly connected with an inserting block, the right surface of the bearing strip is fixedly connected with a second binding band, the end, away from the bearing strip, of the second binding band is fixedly connected with a fixing block, and an inserting groove is formed in the fixing block. Through the arrangement of the sliding block, the inserting block, the inserting groove and other structures, the whole assembly and the head of the patient can be fixed together, so that the probability that the whole assembly falls off from the head of the patient can be reduced, meanwhile, the probability that the nasal oxygen tube falls off from the nostrils of the patient can be reduced, and then normal oxygen inhalation of the patient is prevented from being affected.

Standard backing sheets on bandages are made to secure the placement of the absorption pad and to prevent blood from seeping out. With these standard bandages the blood will accumulate in a single area from the wound site. This buildup in a single area will cause more frequent bandage replacements and it can cause seepage issues. The buildup can also cause a more damp and wet feeling for the user.The improved medical bandage backing sheet can prevent this and distribute the blood from a wound site throughout that absorption pad. Utilizing the maximum surface area of that absorption pad or gauze and prevent blood build up in one certain area. In return causing less seepage, a damp feeling to the user, and bandage replacements. The improved backing sheet can also be made with oligodynamic coated threads giving it antimicrobial properties.

The utility model relates to the technical field of pet medical teaching auxiliary equipment, in particular to a pet knee joint x-ray positioning teaching aid which comprises a binding type auxiliary positioning assembly, the binding type auxiliary positioning assembly comprises a binding band, an ascending plate, an upper extending plate, a descending plate and a lower extending plate, the ascending plate is detachably connected with the binding band and located at one end of the binding band, and the descending plate is detachably connected with the binding band and located at the other end of the binding band. The descending plate is detachably connected with the binding band and located at the end, away from the ascending plate, of the binding band, the descending plate and the ascending plate are arranged in parallel, the upper extending plate is detachably connected with the ascending plate and located on the side, away from the binding band, of the ascending plate, and the lower extending plate is detachably connected with the descending plate and located on the side, away from the binding band, of the descending plate. The lower extension plate and the upper extension plate are arranged in parallel, and the binding type auxiliary positioning assembly is additionally arranged, so that the problem that a professional and accurate knee joint X-ray positioning teaching aid is lacked in current pet medical teaching is effectively solved.

The utility model provides a patella belt with good protective property, which comprises a bandage, the bandage comprises a backing material belt attached to a human body and a fabric belt arranged on the outer side of the backing material belt, an air bag is arranged between the backing material belt and the fabric belt, the air bag comprises a plurality of air bag strips distributed at intervals, and the air bag strips are connected with the fabric belt. The multiple air bag strips comprise the main air bag strip and the two side air bag strips arranged on the two sides of the main air bag strip, the main air bag strip and the side air bag strips are attached to the patella position after wearing, and the width of the main air bag strip is larger than that of the side air bag strips. According to the air bag, the air bag strips with different pressure distributions are arranged according to the shape of the patella, so that a better protection effect on the patella is achieved.

1. Name of the product in this design: Meniscus Knee Brace (Bandage Locking Type). 2. Purpose of this design: To protect the knees. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 front view. 5. This design is for a thin product, therefore the left views of Design 1, Design 2, Design 3, Design 4, Design 5, Design 6, Design 7, Design 8, Design 9, and Design 10; the right views of Design 1, Design 2, Design 3, Design 4, Design 5, Design 6, Design 7, Design 8, Design 9, and Design 10; the top views of Design 1, Design 2, Design 3, Design 4, Design 5, Design 6, Design 7, Design 8, Design 9, and Design 10; and the bottom views of Design 1, Design 2, Design 3, Design 4, Design 5, Design 6, Design 7, Design 8, Design 9, and Design 10 are omitted. 6. Design 1 is designated as the basic design.

The utility model discloses a shoulder restraint device for a dysphoria patient. Relates to the technical field of protective restraint, and comprises a main body bandage, shoulder lock catch assemblies used for restraining the shoulders of the dysphoria patient are arranged at the two ends of the main body bandage, side bandages are further arranged at the ends, away from the main body bandage, of the shoulder lock catch assemblies, and the ends, away from the shoulder lock catch assemblies, of the side bandages can be fixed by the side lock catch assemblies; the main body bandage is attached to the back of a dysphoria patient, the shoulder bandage penetrates into the shoulder lock catch shell, the shoulder bandage is fixed through the shoulder limiting clamping plate and the gear shaft so as to fix the shoulders of the patient, the side bandages on the two sides penetrate into the side lock catch shell, and the side bandages are fixed through the side limiting clamping plate so as to fix the shoulders of the patient. The protective restraint can be carried out on the patient; the device has the advantages of being simple in structure, convenient to use and high in reliability.

The invention relates to the field of building parts, in particular to a green building curtain wall with a heat preservation function, which comprises a mounting seat, a vertical bracket, a bottom plate and the like, the two sides of the mounting base are each rotationally connected with a vertical support in a damping mode through a rotating shaft. A bottom plate is slidably connected to the mounting base. The bottom plate and parts on the bottom plate slide along the vertical support to be away from the building, then the glass curtain wall is placed on the vertical support to be supported, then the bottom plate drives the glass curtain wall to be pushed back to the direction of the building to be installed in place where the installation base is located, and the situation that in an existing installation mode, a worker manually supports the curtain wall which is not centralized, and then a bandage is removed is avoided; and the curtain wall is large in size, so that the operation of removing the binding band is difficult, the installation efficiency is low, and the curtain wall is easy to fall off due to a certain risk that manual supporting cannot be carried out.

The Brinell hardness tester comprises a hardness tester body, a winch, a supporting unit, a pressing unit and a detection pressing head are arranged on one side of the hardness tester body, the winch is rotatably connected with the hardness tester body, the supporting unit is suitable for being supported between the hardness tester body and a to-be-tested pipeline, and the pressing unit is suitable for pressing the detection pressing head on the to-be-tested pipeline; one end of the fixing assembly in the length direction is detachably connected with the durometer main body, the other end of the fixing assembly is wound on the winch, and at least part of the fixing assembly and the detection pressure head are arranged on the same side of the durometer main body; the fixing assembly comprises a bandage and a first fixing piece, the first fixing piece comprises a plurality of fixing plates, the fixing plates are sequentially connected, every two adjacent fixing plates are rotationally connected, and the bandage is sequentially connected with the fixing plates. According to the Brinell hardness tester disclosed by the invention, the space between the fixing assembly and the hardness tester main body is adjusted through rotation of the winch, so that the Brinell hardness tester can adapt to measurement requirements of pipelines of more models.

The utility model relates to a hip joint assembly type postoperative fixing bandage. The hip joint assembly type postoperative fixing bandage comprises a bandage body, a pressurizing pad assembly, a protection pad, a support, a pressure sensor and a fixing strip arranged on the bandage body. The bandage body comprises a first bandage and a second bandage, and the outer side of the second bandage is made of waterproof materials so as to prevent excrement and urine from being polluted. A snap fastener is arranged on the fixing strip and connected with a snap fastener base on the first bandage in a matched mode. The protection pad is arranged in the protruding structure on the first bandage and used for preventing skin necrosis after pressure bandaging. The support is used for pressurizing and fixing the hip joint, and the pressure sensor is arranged in the interlayer of the first bandage. Compared with the prior art, due to the fact that the fixing strip, the snap fastener base and the snap fastener are connected in a matched mode, the hip joint fixing device can be more suitable for wounds of hip joints and is more flexible. The pressurizing pad can achieve the purposes of diminishing swelling, promoting wound healing and reducing recessive bleeding.

The utility model discloses an electrocardiogram electrode patch easy to absorb, belongs to the technical field of electrode patches, and aims to solve the problems that adhesive force may be lost and a motor terminal connector is easy to loosen when sweating due to the fact that the electrocardiogram electrode patch is fixed only through glue. The electrocardiogram electrode patch easy to absorb comprises an electrode patch body, and the bottom of the electrode patch body is fixedly connected with a frame body. A bandage is connected to the inner wall of the frame in a sliding mode, and a hook face of a hook-and-loop fastener is fixedly connected to the position, close to one side, of the top of the bandage. The bandage, the hook face of the hook-and-loop fastener and the loop face of the hook-and-loop fastener are matched, the hook face and the loop face of the hook-and-loop fastener are combined, strong grabbing force can be provided, and it is guaranteed that the electrode is attached to the skin stably and fixedly; sliding or falling caused by factors such as movement or sweating is reduced, electrocardiogram monitoring accuracy is ensured, meanwhile, the electrode patch body slides on the outer wall of the bandage through the frame body, and a user can easily adjust the position of the electrode patch according to needs so as to adapt to different body types or monitoring requirements.

The utility model relates to a rolling device for medical bandage production, which comprises a horizontally arranged base plate, a horizontally distributed material guide mechanism is arranged on one side of the base plate, and a first rolling mechanism parallel to the material guide mechanism is arranged on the other side of the base plate. A second winding mechanism parallel to the first winding mechanism is mounted on the first winding mechanism, a material pressing mechanism located between the first winding mechanism and the second winding mechanism is further mounted on the first winding mechanism, and the material pressing mechanism comprises a supporting shaft which is parallel to the material guiding mechanism and can rotate forwards and backwards; one side of the supporting shaft is provided with a pressing plate capable of pressing bandage rolls on the second winding mechanism and the first winding mechanism respectively, the pressing plate is parallel to the radial direction of the supporting shaft, and when the bandage winding device is used, the downtime of bandage production equipment can be shortened, and the production efficiency is improved.

The present application relates to the technical field of gastrointestinal nursing, and particularly relates to a nursing device, which comprises: an outer shell, wherein the outer shell is in an arc-shaped structure, and a plurality of pressure applying members for massaging the abdomen of a patient are arranged on the outer shell; a bandage connected to the outer shell, wherein the bandage can make the outer shell closely adhere to the abdomen of the patient; an adjusting mechanism arranged between the bandage and the outer shell, wherein the adjusting mechanism comprises a plug-in assembly and a tightening assembly, the plug-in assembly can connect one end of the bandage to the outer shell, and the tightening assembly can change the length of the bandage; and a power assembly arranged on the outer shell, wherein when the power assembly is in action, the pressure applying members can be sequentially driven to move towards the abdomen of the patient, so that the device can be suitable for people with different body types.

The utility model discloses a fan test bench, including base, top connecting piece, a plurality of interval arrangement's stand and a plurality of crosspieces. Top connecting piece is located the top of base, and top connecting piece and base have the interval between them. Stand is located between base and top connecting piece, and the bottom of stand is connected to base, and the top of stand is connected to top connecting piece, and the first area is formed between adjacent stands. Crosspiece is connected with stand, is used for dividing the first area, and the area between two crosspieces in the first area forms the installation area. The utility model discloses a fan test bench can be stably placed in the place, and it can place the fan to be tested in the installation area when using, then adopts the bandage to fix the fan to be tested on the stand and crosspiece, thereby realizes the fixation of the fan to be tested. Through adopting the utility model discloses a fan test bench can make the fan to be tested fixed and not to shake when testing, thereby improves the precision of fan test.