20 results about "Compression Bandage" patented technology

The invention relates to a head-mounted adjustable compression bandage after parotid gland operation, which belongs to the technical field of medical instruments and comprises a U-shaped head band with a length adjusting function and a compression component slidably mounted on the U-shaped head band. The compression assembly can move and be locked on the sliding rail through the positioning mechanism so as to be accurately aligned with a postoperative compression part. The detachable design is adopted for the contact part, and contact pads with different thicknesses or hardness or adjusting air cushions with inflation and deflation functions can be selected to be used, so that the compression force is effectively regulated and controlled. The device solves the problems that a traditional cross bandage is inaccurate in compression position, uncontrollable in pressure, poor in patient comfort and hinders daily activities, has the advantages of being accurate in positioning, adjustable in pressure, comfortable to wear, convenient to operate, sanitary and safe, and remarkably improves the quality of parotid gland postoperative compression treatment and the patient experience.

The utility model discloses a kind of compression bandages of venous angle, including elastic band, lengthening belt, compression ball, compression sandbag and air bag, elastic band is looped on patient's body, lengthening belt is set at the outside of elastic band, and lengthening belt is looped at the outside of elastic band by two end connecting ring, for the compression ball for compressing venous angle is set at the inside of elastic band, for the compression sandbag for increasing pressure is set at the outside of elastic band, for the air bag for adjusting pressure size is set at the inside of elastic band;Advantages: elastic band is from the head of patient and fits body surface downwards, simple operation;Compression ball is used to accurately compress venous angle, while compression sandbag can increase the pressure to compression ball, improve compression efficiency;Air bag inflation or deflation can adjust the gap between elastic band and human body surface, so as to realize the adjustment of compression ball to venous angle pressure size.

The utility model discloses an adjustable pressure bandaging device for ears. The adjustable pressure bandaging device comprises an elastic main body, a sponge cushion, an elastic mesh belt, a connecting piece and an adjustable bandage, the bottom of the elastic main body is concave inwards to form a mounting position, the sponge cushion is fixedly mounted in the mounting position, the elastic net belts are arranged on the two sides of the elastic main body in an opposite supporting mode, one end of the connecting piece is hinged to the elastic net belts, and the other end of the connecting piece is hinged to the adjustable bandage. The sponge pad is used for abutting against the covering object covering the ear wound, then the elastic body surrounds the two sides of the head and is bound, the elastic net belt is pulled, the elastic body stably extrudes the ear wound through the elastic net belt, and the ear wound can be fixed through the elastic net belt. Not only is the wound of the ear pressurized and pressed effectively through the elastic net belt and the adjustable bandage to achieve the hemostasis effect, but also the head shapes of different users can be conveniently used through the adjustable bandage, and effective binding and fixing are achieved.

1. Name of the designed product: medical compression liner (wavy). 2. Use of the designed product: the designed product is used as an inner liner of medical auxiliary products such as compression bandages, compression socks, compression waistbands and the like which need to provide compression to subjects for treating lymphedema, varicose veins, thrombosis and the like. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view. 5. The right view is symmetrical to the left view, and the right view is omitted; the top view is rotated counterclockwise by 90 degrees and is the same as the left view, and the top view is omitted; the bottom view is rotated clockwise by 90 degrees and is the same as the left view, and the bottom view is omitted. 6. Other circumstances needing to be explained: the unit pattern of the product is a continuous four-square without a limited boundary.

The invention discloses a multifunctional pressure bandaging bag. Relates to the technical field of medical instruments for cardiac surgery. The fixing base is arranged above the pressing plate, a bolt hole is formed in the middle of the fixing base, annular holes are formed in the four corners of the fixing base, a fixing belt is arranged in each annular hole in a penetrating mode, and hook-and-loop fasteners are arranged on the sides, away from the annular holes, of the fixing belts on the same side; the pressurizing bolt is arranged on the fixed base, the pressurizing bolt is connected with the bolt hole through a thread, and the bottom of the pressurizing bolt is connected with the top of the pressing plate. According to the multifunctional pressure bandaging bag, a pressed part is fixed in a traditional binding mode, the operation is simple, convenient and reliable, four-corner fixing is adopted, the fixing base is further stabilized, and displacement is not prone to occurring; and the bandaging part can be locally pressurized and decompressed through the bolt, so that the degree of tightness of pressurized pressure is controllable, and the comfort of the patient and the compression hemostasis safety and reliability are further improved.

A sensing device for sensing a compressive pressure applied by a compression bandage or a compression garment comprises a flexible substrate for wearing beneath the compression bandage or the compression garment. The sensing device also comprises a compression sensor attached to the flexible substrate, the compression sensor comprising an input and an output and a signal path therebetween. The input and the output are arranged such that a sensor signal received by the output varies in dependence on a relative configuration of the input and the output and / or the signal path therebetween. Also, the input and the output are arranged such that their relative configuration varies in dependence on a compressive pressure applied to the compression sensor, the compressive pressure having a component perpendicular to the substrate.

The invention relates to a bandage (10) comprising a flat material web (12) having a first (14) and a second (16) side and a first (18) and a second (20) end spaced apart in the longitudinal direction of the bandage (10), a wound pad (22) on the first side of the flat material web (12), a pressure application means (32) on the second side (16) of the flat material web (12) opposite the wound pad (22), a securing element (24) on the second end (20) of the flat material web (12) for securing the second end (20) of the flat material web (12) on or to itself for a bandage (10) positioned on a carrier.

The present application relates to the technical fields of hip compression, and discloses an angle-fixed hip compression bandaging device, which comprises a waist bandage, a connecting band and two leg bandages, the two ends of the waist bandage are connected through a connecting assembly, the connecting assembly comprises a first mounting frame, a first strap and a second strap, the first mounting frame is fixed at one end of the waist bandage, the first strap is fixed at the other end of the waist bandage, the first strap and the second strap are connected through an adjusting structure, the front and back sides of the first strap are both fixed with a plurality of hooks, and the end of the second strap away from the first strap is fixed with two hanging rings. The connecting structure of the traditional bandage is replaced, the adjusting process does not need to disassemble the bandage or repeatedly bond, the mechanical locking structure has higher durability compared with the magic tape, and the bonding failure problem caused by the magic tape abrasion in the traditional design is completely solved.

The utility model relates to a chest pressure bandage in the technical field of medical instruments, which comprises a bandage body, a wearing part and a tightening part are arranged on the bandage body, the tightening part comprises a plurality of transverse pressing belts, and the transverse pressing belts are arranged at the front part of the bandage body. After a patient finishes robot chest approach thyroid surgery, the bandage body is put on, the bandage body is adjusted and fixed through the wearing part, and a surgical wound of the patient is extruded through the transverse pressing belts, so that the hemostatic effect is achieved. The tightening part further comprises auxiliary pressing belts, connectors and adjusting buckles, the auxiliary pressing belts are symmetrically arranged on the upper portion of the bandage body, the connectors are arranged on the shoulder straps and provided with the multiple adjusting buckles, the adjusting buckles are connected with the auxiliary pressing belts, and the auxiliary pressing belts are arranged in a crossed mode. The auxiliary pressing belts are arranged in a crossed mode, compression hemostasis is conducted on the neck of a patient, the robot chest approach thyroidectomy hemostasis device is suitable for hemostasis and recovery after the robot chest approach thyroidectomy, the tightness of the auxiliary pressing belts is adjusted through a plurality of adjusting buckles, and medical pads are arranged between the auxiliary pressing belts and the patient.

An intelligent pressurizing bandage is characterized by comprising a bandage body, a sensor module, medical gauze and a control module. A plurality of independent air bags are arranged in the bandage body in an array mode. The sensor module is arranged on the air bags and used for detecting the pressure of each air bag and the wound state; the medical gauze is detachably arranged on the bandage main body; and the control module is in communication connection with the sensor module and is used for receiving data detected by the sensor module, controlling the pressure of the corresponding air bag and transmitting the data to a terminal. The bandage disclosed by the utility model can be used for carrying out compression treatment on a wound of a patient after a spinal operation and preventing excessive interstitial fluid from seeping out; according to the seepage condition of wound tissue fluid, the pressure of the air bag is automatically adjusted, wound healing and recovery are promoted, the treatment efficiency is improved, and medical staff can monitor the recovery condition of a patient in real time and adjust a treatment scheme in time.

A compression bandage adapted to be wrapped around a body part in a helicoidal manner. The compression bandage has a length (L) and a width (W) and the length (L) is several times greater than the width (W). The compression bandage includes a starting portion (1) and a central portion (2) adjacent to the starting portion (1). The starting portion (1) and the central portion (2) include a first part (4) and a second part (5). The first part (4) has a first thickness (T1) and a first width (W1) and the second part (5) has a second thickness (T2) and a second width (W2). The starting portion (1) includes an extension (6) of the first part (4) protruding past the end of the second part (5).

The utility model relates to the related technical field of nursing blood sampling compression tourniquets, in particular to an artery blood sampling compression tourniquet which comprises a paper tourniquet body, a blood sampling compression patch, a compression strap sticker and a compression wrapping assembly. According to the nursing blood sampling compression tourniquet, the paper tourniquet, the blood sampling compression paste and the compression band sticker are adopted, disposable textile cloth is replaced, hemostasis is carried out, the situation that a buckle is meshed with the textile cloth tourniquet is avoided, and therefore the nursing blood sampling compression tourniquet is convenient to use. Compression hemostasis wrapping is carried out through the paper tourniquet, the blood sampling compression paste, the compression band paster and the attaching glue, the production cost of the paper tourniquet and the blood sampling compression paste is reduced, the paper tourniquet, the blood sampling compression paste, the compression band paster and the attaching glue do not need to be bound through buckles, the phenomena that blood vessel compression is prone to occurring and the blood vessel is not prone to being torn off due to too tightness are prevented, and the structure is simple. Blood stasis and the like are prevented.

The invention discloses a thermoplastic polyurethane (TPU) film for a creep-resistant hemostasis pressurizing belt and a preparation method thereof and the hemostasis pressurizing belt, the TPU film for the creep-resistant hemostasis pressurizing belt provided by the invention is prepared from the following raw materials in parts by mass: 80-95 parts of polyester type TPU resin; 5 to 20 parts of a creep-resistant reinforcing auxiliary agent; wherein the creep-resistant reinforcing auxiliary agent is prepared from the following components in parts by mass: 50 to 80 parts of polyester type TPU (Thermoplastic Polyurethane) resin, 20 to 40 parts of nano reinforcing agent, 0.5 to 1.5 parts of antioxidant and 0.5 to 2 parts of lubricating agent. The prepared TPU film for the creep-resistant hemostasis pressurizing belt has good creep resistance, and the creep deformation rate within 24 hours is 10% or below; good mechanical properties are achieved, the tensile strength is larger than or equal to 40 MPa, and the elongation at break is larger than or equal to 400%; good biological safety: the biological evaluation requirements of medical instruments are met; industrialization feasibility: the process is simple and suitable for large-scale production.

A pressure sensing clip (1) and a system including a bandage (19) for detecting and displaying the pressure applied by a (compression) bandage (19) to a human or animal body in which the pressure sensing clip (1) has an inner bandage penetrating arm (2) and an outer arm (3) hingedly attached to the inner arm (2) at a hinge (4) so that the outer arm (3) is movable between a hingedly closed position with respect to the inner arm (2) and a hingedly open position. The device can be operatively attached to an applied compression bandage, or it can be placed beneath or between the bandage during bandage application so that the bandage covers the sensing part of the device. In the latter application, the ability of the arms of the device to adapt an open configuration allows the bandage to be applied over the inner arm leaving the outer arm to close once the bandage has been applied. The device can receive, store and transmit data to a user.

The utility model provides a kind of far end radial artery puncture point compression bandage, the front of first bandage one end is provided with first patch, the middle part of first bandage front is provided with second patch, the back of first bandage other end is provided with third patch, and first bandage back is provided with dressing;One end of second bandage is connected with the edge of first bandage by first elastic belt, and the back of other end of second bandage is provided with fourth patch;One end of third bandage is connected with one side of second bandage by second elastic belt, and the front of other end of third bandage is provided with fifth patch, and the back of third bandage in the position of fifth patch is provided with sixth patch;First patch is connected with fourth patch, second patch is connected with sixth patch, and fifth patch is connected with third patch.The utility model solves the technical problems of uneven compression, inconvenience of fixation, lack of personalized adjustment and high cost of one-time use in the prior art.

The utility model belongs to the technical field of tourniquets, and particularly relates to a tourniquet convenient to operate and bind, which comprises a tourniquet body and a fixing component arranged on the outer side of the end of the tourniquet body. The fixing assembly comprises a fixing ring, a through groove and a rotating groove, and the fixing ring is rotationally connected to the inner side of one end of the tourniquet body; the trapezoidal structure in the middle of the tourniquet body in the fixing assembly can better fit the natural curve of the wrist, the oppression feeling is reduced, the wearing comfort is improved, the design of the through groove allows the tourniquet to have a certain elastic adjusting space when the tourniquet is worn, the tourniquet can better adapt to wrists with different thicknesses, it is ensured that tight fit is achieved, meanwhile, the discomfort caused by too tight or too loose is avoided, and the tourniquet is suitable for being used in the wrist. And the wearing process is simplified through the quick wearing design of the fixing ring.

This invention relates to the field of medical device technology. To address the problems of existing ankle compression braces that cannot switch between cold and hot compress modes and cannot dynamically adjust according to the reduction of foot swelling, this invention proposes a compression patch brace for treating ankle sprains. The brace includes: a foot plate with an adjustment groove; a support plate assembly slidably positioned above the foot plate; and a patch structure embedded inside the support plate assembly, comprising a dorsum-of-the-foot airbag and an ankle airbag assembly, configured to inflate synchronously to apply pressure to the dorsum of the foot and ankle, aiding in the recovery of the sprained area. This invention enables flexible switching between cold and hot compresses, adapting to the clinical nursing needs of different rehabilitation stages of ankle sprains. Simultaneously, it can adaptively adjust the pressure according to the dynamic process of foot swelling reduction and can achieve precise positioning of the bony prominences of the ankle joint, improving the comfort and fit of the brace.

The invention relates to a mobile pressure measuring unit for measuring the pressure of a medical compression bandage on a limb, such as a leg. In particular, the mobile pressure measurement unit is adapted to measure pressure during compression therapy. The mobile pressure measuring unit comprises two pressure sensors and supports wireless transmission of measured values to a reader. Furthermore, a bandage comprising such a pressure measuring unit is described. A further component of the invention is a method for producing the mobile pressure measuring cell.

A compression bandage formed by a knit obtained by warp stitch technology, based on synthetic yarns which is made up of two textile surfaces whose textile structure is identical or different connected to each other by spacer yarns. Each textile surface has elastic yarns and the spacer yarn being a monofilament. The knit has a longitudinal elongation measured according to standard EN 14704-1 of between 30 and 160%. The textile surface which comes into contact with the skin has synthetic multifilament yarns, the filaments of which have a count of between 1.2 and 5 dtex and the number of filaments is between 15 and 150, and a dynamic coefficient of friction measured according to standard EN ISO 8295 greater than or equal to 0.25 and less than or equal to 1.2.