361 results about "Cold compresses" patented technology

The utility model provides a hair removal instrument which comprises a shell, and an air inlet hole and a heat dissipation hole are formed in the shell. The unhairing mechanism is arranged in the shell and is arranged at the end part of the unhairing instrument; a first heat dissipation device and a second heat dissipation device, wherein the first heat dissipation device and the second heat dissipation device are arranged adjacent to the hair removal mechanism; the unhairing mechanism comprises a refrigeration part, a cold compress piece and a light source part, and the cold compress piece is arranged at the end of the unhairing instrument and is the end face, making contact with the skin, of the unhairing instrument; the cold compress sheet, the refrigeration part and the first heat dissipation device are connected in sequence, and the first heat dissipation device is used for dissipating heat of the refrigeration part; the light source component is arranged on one side of the second heat dissipation device, and the air inlet hole, the second heat dissipation device and the heat dissipation hole form a second heat dissipation air channel used for heat dissipation of the light source component. The depilation instrument has a large cold compress area and an excellent heat dissipation effect.

The invention discloses a cold compress patch for a perineum wound of a puerpera and an intelligent nursing system, and relates to the technical field of medical instruments. Wherein the cold compress patch is of an attached trousers type structure, and an elastic tightening structure is arranged on the edge of the cold compress patch, so that the cold compress patch can be attached to the body of a puerpera, and displacement is prevented; the cold compress patch comprises a main body part and an elastic fixing structure connected with the main body part, the main body part is used for covering a perineum wound area of a puerpera, and the elastic fixing structure is used for fixing the main body part on the puerpera; the main body part comprises a breathable waterproof layer, a cold compress layer and a non-woven fabric layer from outside to inside; wherein medicine components are added into the cold compress layer; a temperature sensor is arranged in the non-woven fabric layer and used for monitoring the temperature of the contact position of the cold compress patch and the skin of the puerpera in real time and transmitting temperature data to the intelligent temperature control device. The intelligent temperature control device is integrated on the breathable waterproof layer, is thermally coupled with the cold compress layer and is used for automatically adjusting the temperature of the cold compress layer based on the temperature data.

The invention relates to a cold and hot compress massage head which comprises a shell, a contact panel assembly, a cold and hot device and a control assembly. The shell comprises a mounting cavity with an opening; the contact panel assembly is connected with the shell and covers the opening; the hot compress massage head further comprises a radiator located in the installation cavity. The radiator comprises a first abutting heat dissipation part, a second abutting heat dissipation part, an extending heat dissipation part and an extending heat dissipation part connected between the first abutting heat dissipation part and the second abutting heat dissipation part. The cold and hot device and the control assembly are located at the ends, away from the extending heat dissipation part, of the first abutting heat dissipation part and the second abutting heat dissipation part correspondingly. The hot compress massage head further comprises a support located in the installation cavity, the support is connected with the contact panel assembly, the cold and hot device is connected to the preset end face of the first abutting heat dissipation part in a pressed mode, and the cold and hot compress massage head has the advantages that the installation stability of the cold and hot device and the radiator is improved, and the heat dissipation effect of the cold and hot compress massage head is further improved.

1. Name of the product in this design: Ice Hammer (Small Ice Hammer for Cold Compress). 2. Intended use of this design: for skin cooling and beauty massage. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

1. Name of the product in this design: Cold Compress Device (Seashell). 2. Purpose of this design: This design is used for massaging the face. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model relates to the clinical technical field of dermatology, in particular to a sensitive skin care instrument which comprises a fixing frame, a first fixing ring is installed at the top end of the fixing frame, a cold compress treatment assembly is installed on the inner wall of the first fixing ring, and a second fixing ring is fixedly connected to the top end of the fixing frame and located on one side of the first fixing ring. And a fixing plate is mounted on the inner wall of the second fixing ring. According to the sensitive skin care instrument, through the arrangement of the fixing frame, the first fixing ring and the cold compress treatment assembly, when the sensitive skin care instrument is used, the fixing frame is used for fixing the first fixing ring, the face of a patient is placed in the first fixing ring, after hot compress treatment is conducted on the patient, facial pores of the patient can be shrunk through the cold compress treatment assembly, and dust and bacteria are prevented from entering the pores; by combining hot compress, the treatment effect of a patient can be improved, red, swollen and itching of sensitive skin are relieved, and the device is integrated, does not occupy the use space and reduces the trouble of carrying a machine.

The utility model discloses a tonsil postoperative patient cold compress device which comprises a U-shaped pillow, two cold compress bag bodies are arranged in the U-shaped pillow, the two cold compress bag bodies are detachably installed on the two sides in the U-shaped pillow respectively, the cold compress bag bodies are far away from an opening of the U-shaped pillow, a zipper opening is formed in the front face of each cold compress bag body, zipper teeth are installed on the two sides in the zipper opening, and the zipper teeth are connected with the U-shaped pillow. Zipper pullers are arranged between the zipper teeth, rope bodies are fixedly arranged at the two ends of the U-shaped pillow respectively, one rope body is sleeved with a first plastic block, the other rope body is sleeved with a second plastic block, the first plastic block and the second plastic block are detachably installed in a buckled mode, a limiting ball is fixedly arranged at the bottom end of each rope body, and a fixed ball mechanism is arranged at the lower end of each rope body in a sleeved mode. The problems that due to the fact that the tonsil part is not flat, a traditional ice bag is prone to displacement when placed, the ice bag needs to be taken down when a patient moves, and the continuity and the effect of cold compress are affected are solved.

The utility model discloses a multifunctional medical device, the refrigeration mechanism of multifunctional medical device includes the refrigeration subassembly and first heat exchanger of being connected, and first heat exchanger is connected in liquid storage tank, and the refrigeration subassembly is suitable for refrigeration first heat exchanger. Heating mechanism includes the heating subassembly and second heat exchanger of being connected, and second heat exchanger is connected in liquid storage tank, and the heating subassembly is suitable for heating second heat exchanger. Thus, multifunctional medical device can pass through refrigeration subassembly refrigeration first heat exchanger, and multifunctional medical device can also pass through heating subassembly heating second heat exchanger, and refrigeration or heating liquid flow through the protector, thereby the user is convenient through the protector and carries out cold compress or hot compress, and it helps to enrich the function of multifunctional medical device. Besides, first heat exchanger and second heat exchanger are split and set up, reduce the situation that first heat exchanger and second heat exchanger integrated body cause refrigeration and heating process mutual interference, and it helps to improve the refrigeration efficiency and heating efficiency of multifunctional medical device.

The invention provides special gel for medical surgical site ice compress and a preparation method thereof, and relates to the technical field of medical treatment. The preparation raw materials at least comprise: a main polymer: polyvinyl alcohol (PVA), bacterial nanocellulose (BNC), and poly N-isopropylacrylamide; the functional additives comprise double modified starch (OSA + phosphate), nano-silver (the particle size is 20-50 nm), a thrombin-fibrinogen compound and EGF / bFGF microspheres (PLGA); and the auxiliary components comprise glycerol, citric acid and purified water. According to the multifunctional ice compress gel, a structure which is loose outside and tight inside is formed through freeze drying, the cold compress uniformity and the air circulation performance are improved, the double modified starch and the cross-linking agent cooperate, the degradation period is prolonged to 72 h, the replacement frequency is reduced, the multifunctional ice compress gel has the functions of physical cooling, hemostasis repair, antisepsis and anti-inflammation, the cooperative requirement of postoperative cold compress and wound surface nursing is met, and the multifunctional ice compress gel is worthy of popularization and application. The device is suitable for postoperative incision cold compress, burn / acute stage cooling and hemostasis of wounds and auxiliary repair of chronic wounds.

The invention discloses a self-triggering type cold compress hemostasis patch which comprises a bandage, a heat absorption assembly and a hemostasis assembly. A gauze bag is arranged on the lower side surface of the bandage; the heat absorption assembly comprises a heat absorption bag, a TPU film, a weakening groove and a top plate, the heat absorption bag is arranged at the upper end of the interior of the gauze bag, the TPU film is arranged in the heat absorption bag, the weakening groove is formed in the middle of the TPU film, the top plate is arranged on the bottom wall of the heat absorption bag and matched with the weakening groove, and reaction particles are arranged between the bottom wall of the heat absorption bag and the TPU film; purified water is filled between the upper side surface of the TPU film and the top wall of the heat absorption bag; the hemostasis assembly comprises a hemostasis bag, the hemostasis bag is arranged at the lower end of the interior of the gauze bag, the hemostasis bag is filled with hemostasis particles, according to the self-triggering type cold compress hemostasis patch, automatic starting of the hemostasis and cold compress functions is achieved through the self-triggering type linkage design, and the problems that manual operation is tedious and the linkage performance is poor are solved.

The utility model relates to the technical field of medical instrument cold compress, in particular to a water absorption type cooling bag. The cooling bag comprises a bag body, the bag body is provided with an adjusting piece located at a bag opening, the adjusting piece is used for opening and closing the bag opening, and the outer surface of the bag body is covered with a first water absorption layer; the fixing assembly comprises a bandage, one end of the bandage is fixedly connected with one side of the bag body, the other end of the bandage is detachably connected with the other side of the bag body, and the bandage is used for fixing the bag body to a human body; one end of the water-absorbing belt is arranged at the bottom of the bag body, and the other end of the water-absorbing belt is detachably arranged on the bag body after winding around the body surface of the human body. Through the first water absorption layer, external air can be prevented from being in direct contact with the bag body containing the cold source, water drops formed by air liquefaction on the surface of the bag body are greatly reduced, a small amount of water drops generated on the cold compress portion of a patient can be adsorbed by the first water absorption layer, and water drops on the peripheral side of the cold compress portion of the patient can be adsorbed by the water absorption belt under the action of gravity. The problem that too many water drops are formed on the surface of the cooling bag and are inconvenient to use is solved.

The cold compress device comprises a silica gel bag and a water storage box, three second elastic bands are fixedly installed at one end of the silica gel bag, second hook-and-loop fasteners are fixedly installed on the outer sides of the ends, away from the silica gel bag, of the three second elastic bands, three first elastic bands are fixedly installed at the end, away from the second elastic bands, of the silica gel bag, and the third elastic bands are fixedly installed at the other end of the silica gel bag. First hook-and-loop fasteners are fixedly mounted on the inner sides of the ends, away from the silica gel bag, of the three first elastic bands correspondingly, and a plurality of first silica gel partition plates are fixedly mounted in the silica gel bag. The inner space of the silica gel bag is divided into a plurality of strip-shaped areas through the separation of the silica gel partition plates I and the silica gel partition plates II, and the two ends of the top holes and the two ends of the bottom holes are distributed in a staggered mode, so that water flows in the silica gel bag in a bent reciprocating mode, and uniform flowing in the silica gel bag is promoted; the temperature of the silica gel bag is kept relatively stable, the frequency of ice block replacement during cold compress is reduced, and sprain rehabilitation is facilitated.

The utility model discloses a filling device for cold compress gel processing, and relates to the technical field of gel processing, the filling device comprises an equipment table body, a groove is arranged above the equipment table body, a rotating assembly is arranged in the groove, the rotating assembly comprises a rotating table, a plurality of separating grooves are annularly distributed on the outer wall of the rotating table at intervals, and the separating grooves are communicated with the rotating table. A partition groove is formed in the rotating table, a telescopic clamping assembly is installed in the partition groove, conveying equipment used for conveying containers is installed at the front end and the rear end of the rotating table, the conveying equipment comprises a feeding conveying belt and a discharging conveying belt, a filling assembly is installed above the rotating table, and a controller is installed at the front end of the filling assembly. The problems that when an existing gel filling device is used, the feeding and discharging functions are not achieved, after a container above is fully filled, the container still needs to be manually taken down and replaced, and the filling efficiency is prone to being affected are solved.

The utility model discloses a compression hemostasis device after femoral artery puncture operation, which comprises a binding belt, a hemostasis piece and a shading piece, the upper side of the binding belt is adjustably connected with the hemostasis piece, and the shading piece is arranged on the upper side of the hemostasis piece. The defects that in the prior art, after a femoral artery puncture operation, a femoral artery puncture point hemostasis device is poor in hemostasis effect, the hemostasis strength is not convenient to adjust, and postoperative recovery of a patient is affected are overcome. The pressurizing hemostasis device after the femoral artery puncture operation can be stably fixed to the puncture point position of a patient, a cold compress piece can be arranged in the hemostasis piece, and the hemostasis effect is improved. Furthermore, through the supporting effect of the air bag, the hemostasis pressure is adjusted, and the comfort level of the patient is improved on the premise that the hemostasis effect is achieved. Through the arrangement of the covering part, the puncture point and the private part of the patient are covered, the privacy effect of the patient is improved, and the defect that in the prior art, a covering part such as a bed sheet is directly used for covering a wound, and secondary strain is likely to happen to the patient is overcome.

This invention provides a medical cold compress hydrogel bandage, relating to the biomedical field. It is a bandage roll structure, primarily comprising a bandage fabric body capable of being rolled into a roll. In its unfolded state, the bandage fabric body has a gel layer and a connector fixedly disposed on one surface, with the gel layer and connector positioned near the two ends of the bandage. The gel layer is used for direct contact with the skin during bandaging, and the connector is used to fix the bandage ends to the fabric surface of the bandage fabric body after bandaging. When the bandage fabric body is rolled into a roll, the gel layer end is located at the outer end of the roll, and the connector is located at the core of the roll. The gel layer includes component A, component B, and purified water. Component A mainly includes glycerin, sodium polyacrylate, and a self-made composite crosslinking agent, while component B mainly includes kaolin and tartaric acid. This invention ensures both the ease of use of the bandage roll and its ability to be easily unrolled and used within a relatively long shelf life.

The utility model discloses a kind of flat knitting knitted cold and hot knee-pads in the technical field of knee-pads.The knee-pads include knee-pads cover, first cold compress and second cold compress are built-in in knee-pads cover;First cold compress is set in the position of the front surface corresponding to knee-cap of knee-pads cover;Second cold compress is set two, respectively set in the position corresponding to knee joint two sides of knee-pads cover;First cold compress includes center compress, extension compress and connecting component, multiple extension compresses are arranged along the circumference of center compress, multiple extension compresses are used to extend and cover knee periphery area, and connecting component is detachably connected between center compress and extension compress.The utility model has the advantages that coverage range can be flexibly adjusted according to individual knee form, ensure that key pain area is fully covered, and cold compress curative effect is improved.

1. Name of this design: Main body of the connector for a portable hot and cold compress pressure therapy device. 2. Purpose of this design: To be connected to a portable cold compress and pressure therapy device to guide the flow of cold and hot compress liquids and pressurized gas. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. Other situations requiring explanation: The gray areas are the parts for which protection is required, and the red-coated areas are the parts for which protection is not required. It is declared that color protection is not requested.

The utility model provides a kind of medical knee joint support pad, comprising: lower pad, lower pad is placed in the downside of knee joint lying position, and the protruding block part of pad in popliteal fossa is equipped on lower pad;Upper pad, upper pad is placed in the upside of knee joint lying position, and the hollow part of open in patella is equipped on upper pad;Cold compress bag, cold compress bag is set on the surface of lower pad and upper pad and knee joint contact;Connecting piece, connecting piece is used to connect lower pad and upper pad in the outside of knee joint.The utility model can surround and support knee joint comprehensively, provide rehabilitation and daily protection effect after knee joint injury.And through the protruding block part on lower pad pad in popliteal fossa, and the hollow part on upper pad makes patella open, so that upper pad, lower pad and its cold compress bag can more comprehensive contact knee joint upside / fore side, so that support pad and cold / heat compress bag more widely contact knee joint surface, relieve bilateral ligament tension, and the cold / heat compress treatment effect of acute knee joint injury initial stage is better.

The utility model discloses a wearable cold compress device relates to cold compress device technical field, the device includes strap, connecting band and adjusting subassembly, the two connecting band is movably connected to the inner side of strap, the adjusting subassembly includes first ice compress module, the first ice compress module is fixedly connected to one side of connecting band, and the second ice compress module is connected to the other side of connecting band. A hook-and-loop fastener ribbon is installed on the surface of the first ice compress module, a second ice compress module is movably connected to one side of the first ice compress module, a buckle is fixedly connected to the side, close to the first ice compress module, of the second ice compress module, and a fixing assembly used for fixing the connecting belt to the strap is arranged on one side of the connecting belt. The distance between the first ice compress module and the second ice compress module can be adjusted according to needs, it is ensured that the cold compress effect is more uniform, and when the device does not need to be used, the shoulder straps, the back straps and the connecting straps can be detached respectively, so that storage is convenient.

The utility model belongs to the field of medical instruments, particularly relates to a knee joint hot compress and cold compress dual-purpose therapeutic apparatus, and aims to solve the problems that a water blanket is bound on a leg through an elastic band and the like in the prior art, and the effect is single when the knee joint hot compress and cold compress dual-purpose therapeutic apparatus is used, the following scheme is provided: the knee joint hot compress and cold compress dual-purpose therapeutic apparatus comprises a cold and hot compress equipment main body and the water blanket; the outer support is used for fixing the water blanket to the knee, the outer support comprises a first semi-ring frame, a knee protecting part and a second semi-ring frame, first connecting frames are fixedly arranged on the two sides of the outer wall of the first semi-ring frame, the water blanket is bound to the knee through the outer support, and therefore the cold compress or hot compress effect is achieved by refrigerating or heating circulating liquid; and the outer support can be fixed according to requirements, so that self-movement can be realized or the movement range of knees can be reduced.

The utility model relates to the technical field of medical instruments, and discloses an orthopedic nursing circulation type cold compress device which comprises a movable base, a supporting plate is arranged above the movable base, a mounting frame is arranged at the upper end of the supporting plate, and an electric telescopic rod is arranged at the upper end of the mounting frame. An arc-shaped limiting plate is arranged at the driving end of the lower end of the electric telescopic rod. When the orthopedic nursing circulation type cold compress device is used, a patient can put an injured limb on a supporting plate, then an electric telescopic rod drives an arc-shaped limiting plate to move downwards, the limb is limited through the arc-shaped limiting plate, the fixing strength can be buffered through a silica gel pad, the limb is prevented from being injured, and then a circulation pump is started; cooling water in the cooling water tank is pumped out through the circulating pump and circulated through the circulating cooling branch pipe, so that cold compress is conducted on the limbs of the patient, the device is simple in structure and convenient to use, the comfort degree of the patient during cold compress can be improved, and the practicability of the orthopedic nursing circulating type cold compress device is improved.

This invention discloses a cold compress device for orthopedic care, belonging to the field of medical device technology. It includes a polymer mesh with symmetrically distributed positioning sleeves fixedly connected to its outer wall. It also includes an anti-displacement positioning component, which includes straps slidably connected to the inner wall of the positioning sleeves. Two to five sets of straps are provided, and a guide cylinder is slidably connected to the outer wall of the straps. A positioning disc is rotatably connected to the outer wall of the guide cylinder at the bottom, and a hexagonal block is fixedly connected to the outer wall of the positioning disc. In this invention, the multifunctional cold compress component uses a flow guide plate to evenly distribute the cold compress medium, and a silicone plate to ensure a tight fit of the cold compress surface, improving cooling uniformity. It supports two cold compress modes: single-use cold compress can be achieved by adding medium through the feeding tube, while continuous circulation via an external medical cryotherapy machine with the flow guide plate can meet the needs of long-term continuous cold compresses, adapting to different nursing scenarios.

The invention relates to the technical field of medical apparatus and instruments, in particular to multifunctional forearm hematoma compression equipment for cardiology department patients after coronary angiography, which comprises a base, a first supporting seat, a second supporting seat and the like, and the base is provided with the first supporting seat and the second supporting seat which are respectively used for supporting a forearm and an upper arm; the first supporting base and the second supporting base are each provided with an arc-shaped bearing plate with the concave middle, the ends of the bearing plates are each provided with an elastic fixing band, and the ends of the fixing bands are detachably connected with the bearing plates through buckles. The forearm of a patient is pressed by arranging the height-adjustable sleeve with the elastic piece, the effect of conveniently adjusting the pressing force and improving the experience of the patient is achieved, meanwhile, by arranging the buckle structure at the end of the fixing band, the fixing band can be conveniently tightened and loosened, then an ice bag can be conveniently used for cold compress, and the use effect is good. The forearm pressure of the patient is reduced, and hematoma enlargement is avoided.

The utility model discloses a novel medical cold compress patch, which relates to the medical technical field and comprises a cold compress patch body, the inner side wall of the cold compress patch body is fixedly connected with an inflation air bag, the top of the inflation air bag is fixedly connected with an inflation component, the bottom of the inflation air bag is fixedly connected with a waterproof layer, and the waterproof layer is fixedly connected with a waterproof layer. The bottom of the waterproof layer is fixedly connected with a heat insulation layer, and the bottom of the heat insulation layer is fixedly connected with a cold storage layer. Through the arrangement of the inflation air bag and the inflation assembly, the cold compress patch can be adaptively adjusted according to the shapes of different parts of a human body due to the design of the inflation air bag, and the radian and the curved surface shape of the cold compress patch can be accurately controlled through inflation or deflation operation, so that the cold compress patch is tightly attached to various complex parts such as joints and four limbs; the problem that a traditional cold compress patch is attached to irregular body parts is effectively solved, the contact area and the effect uniformity of cold compress are greatly improved, and it is ensured that all the skin needing cold compress can be fully treated.

The utility model relates to the technical field of medical care instruments, and discloses an adjustable shoulder joint cold and hot compress pillow which comprises a back body, and one side of the back body is fixedly connected with an adjusting mechanism. According to the adjustable shoulder joint cold and hot compress pillow, through the arrangement of the back body, the adjusting mechanism, the shoulder body and the stabilizing mechanism, before a patient wears the adjustable shoulder joint cold and hot compress pillow, the connecting positions of hook and loop fasteners of a left connecting belt and a right connecting belt are adjusted according to the body type of the patient, so that the size of the cold and hot compress pillow is matched with the body type of the patient; the stable hair surfaces on the left and right binding bands of the shoulder main body are tightly attached to the stable hook surfaces to ensure that the cold and hot compress pillow is tightly attached to the shoulders and is not easy to fall off, so that the adjustable design enables the cold and hot compress pillow to adjust the connecting position of the left connecting band and the right connecting band according to different shoulder shapes and sizes of patients; better fitting feeling and comfort are provided, and the situation that the treatment effect is reduced due to the fact that fitting performance is poor or fixing is not easy is avoided.

The embodiment of the invention provides a microneedle physiotherapy device which is characterized by comprising a shell, a physiotherapy assembly and a temperature changing assembly. The shell is provided with a containing cavity and a physical therapy plane, the physical therapy plane is located on the outer wall face of the shell, a movable hole communicated with the outside is formed in the physical therapy plane, and the containing cavity is communicated with the movable hole; the physiotherapy assembly is provided with a telescopic head, the telescopic head is movably arranged in the movable hole so as to enter or extend out of the movable hole, and the surface of the telescopic head is provided with a microneedle assembly used for making contact with the skin; the temperature changing assembly is installed in the containing cavity, and the temperature changing assembly is connected with the physical therapy plane in a heat conduction mode so as to heat or refrigerate the physical therapy plane. According to the micro-needle physiotherapy device, after micro-needle physiotherapy is completed, the skin can be subjected to cold compress through the micro-needle physiotherapy device, so that the operation during cold compress is simplified, and the use experience of a user is improved.

1. The name of the design product: ice grid. 2. The use of the design product: for massage, cold compress, beauty, etc. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: usage state reference drawing. 5. Other components that need to be explained: The product includes two components, component 1 is the ice grid cover, component 2 is the ice grid body.