34 results about "Compression Bandage" patented technology

The invention relates to 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). On a section of the compression bandage, the central longitudinal line (15) of the compression bandage has an arched shape.

The utility model relates to the technical field of bandages, and discloses an inflatable pressurizing bandage which comprises a bandage body and further comprises an air supply pipe, an air collecting pipe, an air inlet pipe, an air outlet pipe and an air outlet pipe. The pressurizing pipes are communicated with the air supply pipe and the air collecting pipe in the direction parallel to the length direction of the belt body; the pressurizing device is connected with the air supply pipe through an inflation pipe; and the sealable exhaust pipe is arranged on the gas collecting pipe. According to the inflatable pressurizing bandage, after the bandage body is wound and fixed on an affected limb, gas can be inflated into the pressurizing pipe through the pressurizing device, so that the pressurizing strength of the bandage body is controlled, the pressure requirements of different patients and treatment stages are met, and a more accurate pressurizing effect is provided.

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 invention belongs to the technical field of medical instruments, and discloses a femoral artery post-puncture compression tool which comprises a waist bandage. The connecting band is adhered to one side of the waist bandage, and a compression bandage is arranged at the bottom of the connecting band; the surface of the compression bandage is movably sleeved with the compression assembly; the blood coagulation assembly comprises a spine assembly, the spine assembly is movably installed in the compression assembly, and an installation frame located on the back face of the spine assembly is movably clamped on the inner wall of the compression assembly. According to the technical scheme, the spine plate and the blood clotting agent bag are arranged, when an air pump enters the air bag through the air pump connecting pipe, the air bag is slowly expanded, so that the rubber compression block smoothly compresses the punctured position, and meanwhile, the air bag pushes the spine plate backwards to extrude and puncture the blood clotting agent bag; the blood clotting agent in the blood clotting agent bag flows out of the infiltrating cotton block, so that the punctured wound can be quickly clotted, finally, the hemostasis speed is greatly increased, and the long-term tightening of the legs of the patient is avoided.

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.

1. Name of the Design Product: Arm Compression Bandage. 2. Use of the Design Product: Arm Compression. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Reference Drawing of the Product in Use 2. 5. This is a thin design product, and other views are omitted.

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 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 comprises a starting portion (1) and a central portion (2), wherein the central portion (2) is adjacent to the starting portion (1). The starting portion (1) and the central portion (2) comprise a first part (4) and a second part (5), both extending over the entire length of the central portion (2), the first part (4) extending across a part of the width (W) of the compression bandage and the second part (5) extending across a part of the remaining width of the compression bandage. 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), wherein at any point along its length, in the starting portion (1) and in the central portion (2), the second width (W2) is at least half the first width (W1) and the first thickness (T1) is greater than the second thickness (T2). The starting portion (1) comprises an extension (6) of the first part (4) protruding past the end of the second part (5).

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.

The invention discloses an intelligent tourniquet softening control system and method based on temperature-sensitive monitoring, and relates to the technical field of medical equipment, and the system comprises an area state classification module, a matrix analysis and instruction generation module, a power regulation and control and execution module, and a state verification and decision module. A target part is divided in a gridding mode, pressure and temperature data are collected in real time, softening control areas and non-softening control areas are dynamically classified and marked, a pressure-temperature matrix is constructed, a softening instruction matrix is generated, and heating power of all the areas is precisely regulated and controlled in combination with a preset threshold value and a safety coefficient to conduct softening control. Meanwhile, whether secondary softening control is needed or not is judged by checking the area state after softening control, and closed-loop control is achieved; the problems that a traditional tourniquet cannot dynamically respond to pressure and temperature changes and is low in control precision are solved, vein visibility and use safety are remarkably improved, and the risk of skin injury is reduced.

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.

The utility model discloses a medical head pressure bandaging cap with an improved structure, which comprises an elastic bandaging cap body, the left side and the right side of the lower part of the elastic bandaging cap body are respectively provided with a connecting and fixing belt, the connecting and fixing belts are provided with first magic tapes in a matching way, and the two connecting and fixing belts are connected and fixed through the matching and bonding of the first magic tapes; the outer side of the upper portion of the elastic binding cap body is connected with a plurality of elastic connecting belt bodies which are distributed in a crossed mode, and pressurizing bags are detachably and movably arranged on the elastic connecting belt bodies. According to the head pressure bandaging device, local pressure bandaging treatment can be accurately adjusted and selected, the whole head is prevented from being pressurized by the pressurizing air bag, the problem that drainage is blocked due to the fact that the head drainage tube is pressed is solved, operation and use are more convenient and simpler, and comfort after wearing and bandaging and pressurizing stability are better.

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 invention discloses a contraction pressure bandaging hemostasis device, and belongs to a hemostasis bandaging technology. Comprising a drag hook assembly which comprises a drag hook fixing base, a skin drag hook fixed to the lower surface of the drag hook fixing base and a pull rope connected with the drag hook fixing base; the contraction assembly comprises a base body, an inner cylinder which is installed in the middle of the base body and is through up and down, and an outer cylinder which is arranged outside the inner cylinder in a sleeving mode and is limited by a non-return mechanism to rotate reversely. The pressurizing and filling assembly comprises a hollow filling cover body which is connected to the lower port of the inner cylinder and is filled with hemostatic filler, and a pressurizing knob which is mounted at the upper port of the inner cylinder and is used for pressing down the filler in the hollow filling cover body. According to the device, all the drag hook assemblies are synchronously wound through the outer cylinder with the non-return mechanism, and the periphery of a wound can be rapidly and synchronously pulled; the device also achieves a better hemostasis function by synchronously releasing the hemostasis filler and cooperating with the wound contraction function.

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 adjustable armpit pressurizing bandage comprises a front elastic chest bandage body, a rear elastic chest bandage body, a front elastic shoulder bandage body and a rear elastic shoulder bandage body, the front elastic chest bandage body and the rear elastic chest bandage body are of an integrated structure, and a flexible pressurizing part with an inner cavity of a hollow structure is arranged in the middle of the front elastic chest bandage body and the rear elastic chest bandage body. The flexible pressurizing part is provided with an opening part used for adding filler. The front elastic shoulder binding band is arranged on one side of the front elastic chest binding band, the rear elastic shoulder binding band is arranged on one side of the rear elastic chest binding band, and the front elastic chest binding band and the rear elastic chest binding band are connected with the front elastic chest binding band and the rear elastic chest binding band through adjusting structures. The amount of the filler can be controlled according to the specific condition of an armpit operation of a patient and the body type of the patient, the pressure on the armpit operation position is controlled, the situation that the filler continuously rubs the armpit skin is avoided, and the occurrence rate of skin blisters and skin breakage after local armpits are pressurized is reduced.

The invention relates to 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). On a section of the compression bandage, the central longitudinal line (15) of the compression bandage has an arched shape.

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 invention relates to 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 comprises a starting portion (1) and a central portion (2), wherein the central portion (2) is adjacent to the starting portion (1). The starting portion (1) and the central portion (2) comprise a first part (4) and a second part (5), both extending over the entire length of the central portion (2), the first part (4) extending across a part of the width (W) of the compression bandage and the second part (5) extending across a part of the remaining width of the compression bandage. 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), wherein at any point along its length, in the starting portion (1) and in the central portion (2), the second width (W2) is at least half the first width (W1) and the first thickness (T1) is greater than the second thickness (T2). The starting portion (1) comprises an extension (6) of the first part (4) protruding past the end of the second part (5).

The invention relates to 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 comprises a starting portion (1) and a central portion (2), wherein the central portion (2) is adjacent to the starting portion (1). The starting portion (1) and the central portion (2) comprise a first part (4) and a second part (5), both extending over the entire length of the central portion (2), the first part (4) extending across a part of the width (W) of the compression bandage and the second part (5) extending across a part of the remaining width of the compression bandage. 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), wherein at any point along its length, in the starting portion (1) and in the central portion (2), the second width (W2) is at least half the first width (W1) and the first thickness (T1) is greater than the second thickness (T2). The starting portion (1) comprises an extension (6) of the first part (4) protruding past the end of the second part (5).

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 invention relates to 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). On a section of the compression bandage, the central longitudinal line (15) of the compression bandage has an arched shape.

The invention relates to 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). On a section of the compression bandage, the central longitudinal line (15) of the compression bandage has an arched shape.