22 results about "Skin rolling" patented technology

The invention relates to a skin grafting material and a using method thereof. The skin grafting material is composed of compressed sponge and repairing liquid. The compressed sponge is selected from chitosan sponge, collagen sponge or polyvinyl formal sponge; the repairing liquid is selected from normal saline containing human epidermal growth factors and / or normal saline containing superoxide dismutase. The use method comprises the following steps: attaching the skin layer of the cut skin graft to the compressed sponge, then putting the compressed sponge into a medical skin rolling machine, and cutting the skin graft into micro skin graft; the cut miniature skin graft is soaked in the repairing liquid, is attached to the position to be subjected to skin grafting after fully absorbing the liquid and expanding, and is wrapped with gauze. The skin grafting material provided by the invention can reduce damage to newborn granulation when the skin grafting material is removed, has an antibacterial effect and improves scar hyperplasia contracture after a skin grafting wound operation; meanwhile, the sponge which absorbs the liquid and expands can slowly release the repairing liquid, so that skin cell regeneration is promoted, epithelization of a skin grafting area is accelerated, and wound healing is promoted; the healing effect is good, and the application prospect is wide.

The utility model provides a skin rolling rib forming device applied to an airplane. The skin rolling rib forming device comprises a rectangular structural framework, a forming female die used for supporting a skin and a forming wheel module used for extrusion forming of the skin. The forming female die is arranged on the bottom edge of the structural framework, and the forming wheel module is arranged in the structural framework in the mode that the forming wheel module can move up and down along the side edge. The structural framework is provided with a position adjusting device for adjusting the edge positions of the rolling ribs and the skin; the structural framework is further provided with a depth adjusting device for adjusting the forming wheel module and the machining depth. The utility model has the beneficial effects that the process innovation is mainly carried out from two aspects, the economical efficiency and the forming quality are emphasized, and different from the high mold cost input of the traditional mold pressing and skin drawing forming scheme and the mold pressing forming integrated forming scheme, the rib rolling process is innovatively used for forming the integrated ultra-light skin part, and the production efficiency is improved. And meanwhile, good skin flatness quality is obtained.

A multi-station sheep skin pulling machine and a processing method thereof, the multi-station sheep skin pulling machine comprising: a base provided with a middle column, the middle column comprising a base plate and a middle stand, and a rotating oil distribution disc being installed on the middle stand; a plurality of stands are uniformly installed on the outer edge of the base plate, and a sliding mechanism is arranged on each stand; an inner track is installed at the top end of the middle stand; an outer track is arranged corresponding to the inner track and connected with a suspension beam through an outer track support; a control track comprises a track support and a control plate, the track support is installed on the outer track support, and the control plate is installed on the track support and controls the opening and closing of a hydraulic valve; and a skin rolling device is installed on the sliding mechanism, the skin rolling device comprising a driving mechanism, a skin rolling roller and a skin rolling transmission mechanism, the skin rolling roller being connected with the driving mechanism through the skin rolling transmission mechanism, and the skin rolling transmission mechanism being used for controlling the opening and closing of the skin rolling roller. The application also provides a processing method of the multi-station sheep skin pulling machine.

The utility model discloses a covering roller press, and relates to the technical field of metal stamping. A skin rolling machine comprises a base, a guide calibration device is arranged on the base and comprises a supporting seat and a fixing frame, the supporting seat is fixedly connected with the upper surface of the base, the outer wall of the lower end of one side of the fixing frame is fixedly connected with the outer wall of one side of the supporting seat, and air cylinders are installed on the outer walls of the two sides of the supporting seat. A lower calibration roller is rotationally connected into the upper end of the fixing frame, the distance between the upper calibration roller and the lower calibration roller can be adjusted according to the thickness of a material by screwing a rotating block in the guide calibration device, the material is subjected to certain pressure, preliminary forming is started, and then the distance between two guide plates can be adjusted according to the width of the material through an air cylinder; in this way, materials are effectively prevented from deviating in the feeding process, the material forming quality is effectively improved, meanwhile, the rejection rate is reduced, and then the practicability of the equipment is effectively improved.

A leather rolling device for a sheep leather pulling machine, the leather rolling device comprises: an outer drum; a leather rolling roller, which is installed on the outer drum through a drum front end mechanism, the leather rolling roller comprises a driving shaft, a connecting plate and a leather rolling rod arranged in pairs, the two driving shafts are symmetrically installed on the drum front end mechanism, one end of each leather rolling rod is installed on the corresponding connecting plate, each connecting plate is connected to one end of the corresponding driving shaft, the axis of the driving shaft and the axis of the leather rolling rod are different axes to form an eccentric structure, the eccentric structure enables the two leather rolling rods to have a clamping position and an opening position relative to each other under the drive of the corresponding connecting plate; and a driving mechanism, which is connected to the driving shaft through a transmission mechanism, and the transmission mechanism is arranged in the outer drum. The invention has a compact and reasonable structure, is easy to operate and use, and has high working efficiency.

The utility model discloses a sheep cable-stayed type automatic peeler, and relates to the technical field of livestock slaughtering machinery, a cleaning mechanism comprises a fixing plate arranged outside a roller column, the fixing plate is fixedly connected with a peeler rolling device through a fixing mechanism, one side of the fixing plate is provided with a through hole in a penetrating mode, and the through hole is communicated with the roller column. A through hole is formed in the fixing plate, a sponge column with the two ends arranged in a penetrating mode is placed in the through hole, the sponge column wraps the outer surface of the roller column, and a limiting mechanism for preventing the sponge column from falling off is arranged on the fixing plate. And when the fixed plate is moved, the sponge column slides along the surface of the roller column, so that the roller column is cleaned.

A handheld motorized massage gun combines the percussive action of conventional percussive-type massage guns with muscle stretching action and kneading action of rolling element massage devices. The self-powered, self-standing instrument orbits a single massage head along a reciprocating circular arc which induces percussive forces perpendicular to the fascia, induces stretching forces along the elongate axis of the fascia and also produces skin rolling action upon adipose fascia. The self-standing suspension allows the device to be stably focused upon a specific fascia region with one hand for the purpose of treating cellulite and / or providing muscle rehabilitation. Among various features, the instrument has a handle portion suitable for operating with one hand, a single massage head for oscillating upon the surface of a fascia, and a non-oscillating gripping surface for anchoring the massage gun upon a fascia surface.

The utility model belongs to the technical field of medical beauty instruments, and particularly relates to a constant-temperature skin rolling needle. Comprising a handle and a rolling needle body, the rolling needle body comprises a needle head and a roller, the roller is rotationally connected with the handle, the needle head is arranged on the outer surface of the roller, and the roller can heat the needle head. According to the utility model, the needle head is heated, so that the needle head with temperature acts on the skin, the beautifying effect or the treatment effect can be improved, and a better comfort level is achieved.

The utility model relates to the technical field of medical instruments, and provides a disposable detachable skin rolling device capable of applying moxibustion, which comprises a moxibustion cylinder and a handle, the moxibustion cylinder is provided with a cylinder body and a cylinder cover detachably arranged at the opening end of the cylinder body, and the interior of the cylinder body is used for placing moxibustion sticks; a plurality of through holes are densely distributed in the surface of the barrel body, a second rolling shaft is arranged at the outer side end of the barrel cover, and a first rolling shaft is arranged at the end, away from the opening end of the barrel body, of the barrel cover; the handle is provided with a holding end and a loading end, the loading end is provided with loading heads, and the two loading heads are detachably matched with the second rolling shaft and the first rolling shaft respectively; the moxibustion cylinder can be driven to roll on the skin of a human body by holding the holding end with a hand. The rolling moxibustion therapy effect is achieved by adopting a matching structure of the detachable moxibustion cylinder and the handle, the moxa sticks are convenient to replace, the handle can be repeatedly used, the cost of consumables is greatly reduced, and the rolling moxibustion therapy device is convenient to use and flexible to operate.

The utility model relates to the technical field of waterproof coiled materials, and discloses a self-adhesion waterproof coiled material surface treatment device which comprises a supporting plate, a carrier roller fixing plate is fixedly connected to the inner wall of the supporting plate, a carrier roller is rotationally connected to the inner wall of the carrier roller fixing plate, and a conveying belt is arranged on the outer wall of the carrier roller. A vertical rod is fixedly connected to one side of the outer wall of the carrier roller fixing plate, a first cross beam is fixedly connected to the inner wall of the vertical rod, a telescopic assembly used for being connected with a second cross beam is fixedly connected to the surface of the first cross beam, and a support used for supporting a dust removal assembly is fixedly connected to one side of the outer wall of the carrier roller fixing plate. According to the device, impurities on the surface of the coiled material are swept through rotation of the brush, then the impurities are blown away by the blower, and the suction fan is started to enable the impurities to enter the dust storage bin through the air pipe, so that the impurities on the surface of the coiled material are removed, the problems of skin rolling, hollowing and the like after the coiled material is coated with a film are reduced to a great extent, and the practicability of the device is improved.

The invention discloses a skin rolling mechanism for an automobile interior cladding part, and relates to the technical field of automobile interior accessories, the skin rolling mechanism comprises a mounting frame and a sliding guide plate arranged on the mounting frame, the sliding guide plate is used for guiding sliding of the automobile interior cladding part, and the sliding guide plate is adjustably mounted on the mounting frame; a rolling plate is rotationally mounted on the mounting frame through a driving assembly, and a rolling head is slidably arranged in the rolling plate. According to the device, the adjustable rolling plate is arranged on the device, the driving assembly drives the rolling plate to rotate, the automobile interior cladding part slides on the sliding guide plate in a reciprocating mode, and extrusion defoaming treatment on the surface of the automobile interior cladding part is completed; the length of the rolling heads extending out of the rolling plate is controlled through the pushing assembly, finally, the rolling heads extending out of the two sides achieve transverse rolling defoaming treatment on the inner skin of the groove or the opening structure, the attaching degree of the skin and the wrapping part is guaranteed, operation is easy, and the wrapping part product has good consistency.

The utility model discloses a disposable noninvasive skin roller pin, which relates to the technical field of skin roller pins and comprises a handheld handle component and a roller pin component. The grab handle part is composed of a U-shaped clamping part, an arch-shaped bearing part and a caudal vertebra holding part, stress in use is effectively dispersed, and the problem of structural fracture caused by too large force is avoided. The roller pin component comprises a roller, convex columnar roller pin heads are distributed on the outer edge of the roller at equal intervals, noninvasive stimulation on acupuncture points is achieved through superficial contact, the skin breaking bleeding and infection risks of an existing roller pin are avoided, and meanwhile the stimulation effects of the acupuncture points, meridians, reflection points, reflection areas and the like are kept. The roller needle head is fixed in the interval groove, so that stability and uniform stimulation in the rolling process are ensured. The use safety is improved, the treatment comfort of a patient is improved, and the traditional Chinese medicine composition is suitable for treating diseases such as alopecia, migraine and neurodermatitis. The disposable disposable syringe is made of low-cost materials, meets the requirement for clinical mass use, has the advantages of being high in durability and convenient and fast to operate, and is suitable for wide popularization.

The utility model relates to the technical field of medical micro-needle rollers, and particularly discloses a skin roller needle which aims at solving the problem that when an existing micro-needle roller is used, the skin needs to be punctured through a roller needle firstly, then medicine needs to be smeared, the punctured skin is exposed for a long time, and the infection risk is large. The microneedle roller is erected at the head end of the rod handle, and the roller surface of the microneedle roller is perpendicular to the rod handle; a medicine feeding pipe is arranged in the rod handle in a penetrating mode, and the discharging end of the medicine feeding pipe penetrates out of the end, close to the roller face of the microneedle roller, of the rod handle. A scraping blade is arranged at one end, close to the microneedle roller, of the rod handle, and is positioned on one side of the roller surface of the microneedle roller. After the skin is punctured by the rolling needle, liquid medicine, ointment and the like can be uniformly paved on the surface of the skin through the components such as the scraping blade, so that the operation efficiency can be greatly improved, and the problems of infection and the like caused by exposure of the punctured skin in the air environment for a long time are reduced.

The invention discloses equipment for integrating beancurd skin rolling and beancurd skin airing and placing. The equipment comprises a pot body, an airing and placing frame, a fixing frame, a linear module, a clamping structure and a driving structure. The fixing frame moves on the track through the driving mechanism, and the rolling rod can be transferred to the groove in the upper portion of the pot body from the airing and placing frame. Under the synergistic effect of the linear module, the vertical telescopic structure, the horizontal telescopic structure and the driving structure, the beancurd skin is rolled by the rolling rod, and the rolled beancurd skin is placed on the airing rack; the beancurd skin rolling and airing device integrates beancurd skin rolling and airing functions, improves production efficiency, reduces labor intensity, reduces product damage, saves production space and is suitable for large-scale production of beancurd skin.

The present invention discloses an anti-scraping skin rolling needle, belonging to the technical field of medical devices. An anti-scraping skin rolling needle includes a handle and a roller assembly. The roller assembly is installed on the handle and is rotationally connected to the handle. The roller assembly is provided with multiple groups of rolling needle assemblies that can spontaneously generate a tendency to retract into the roller. A high-pressure chamber is provided inside the support shaft. The root of the rolling needle assembly passes through the support shaft wall and is connected to the high-pressure chamber. The rolling needle assembly is pushed by the high-pressure gas in the high-pressure chamber, and the tip protrudes from the surface of the roller. The high-pressure chamber is connected with a pressure relief structure, and the pressure relief structure protrudes from the surface of the support shaft. When the roller and the support shaft rotate relative to each other, the pressure relief structure can be damaged, and the rolling needle assembly retracts into the roller. It can effectively solve the safety hazards of existing skin rolling needles in clinical applications and provide a safer and more efficient treatment tool for medical beauty and skin treatment.

The utility model discloses roll coating equipment capable of preventing leather from being stuck. The roll coating equipment comprises a rack, a leather feeding device, a leather receiving device, a coating roller mechanism, a driving rubber roller mechanism and a cleaning device, the coating roller mechanism comprises a support, a coating roller assembly and a lifting assembly. The coating roller assembly and the driving rubber roller mechanism are staggered and spaced; the rack is further provided with a scraper assembly and a peel shoveling assembly. The cleaning device is provided with a water scraping plate assembly. According to the utility model, the middle line shaft of the coating roller assembly and the middle line shaft of the driving rubber roller mechanism are not on the same axis by arranging the staggered intervals, so that the feeding smoothness and efficiency of the leather are improved, the tensioning stability of the feeding of the leather is ensured, the situation that the leather is clamped due to unbalanced stress is reduced, and the service life of the leather is prolonged. The skin feeding stability and efficiency are improved; and the sawtooth-shaped leather shoveling knife is combined and arranged for providing a gap, adhesion between the head of a leather product and the rubber roller is reduced, the leather clamping problem is better solved, and the discharging efficiency is improved.

The utility model discloses a skin rolling needle capable of automatically feeding medicine. The skin rolling needle comprises a shell, a rolling needle frame sliding in the shell and a liquid outlet hole formed in the rolling needle frame. A connecting piece is arranged at the bottom of the shell, and a sliding piece is arranged between the connecting piece and the roller pin frame; a convex part is arranged on the sliding piece, and a concave part is arranged on one surface, facing the convex part, of the roller pin frame; the rolling needle frame moves towards the direction of the connecting piece, so that the protruding part is inserted into the concave part, and liquid is extruded to flow to the rolling needle through the liquid outlet hole. On the basis, the liquid is extruded in an extrusion manner, so that the liquid with various concentrations or viscosities can reliably flow to the roller pin, and the problem that the liquid is difficult to flow out smoothly due to high concentration or high viscosity in the prior art is solved.

This invention relates to the field of tofu skin processing equipment, and particularly to a tofu skin rolling mechanism, comprising a disc frame, a guide assembly, and a rolling drum. The disc frame is evenly distributed with clamping assemblies driven to rotate by a chain drive assembly. Each clamping assembly includes a sleeve rotatably connected to a fixed base. The sleeve has a sprocket A, and two parallel-opening and closing clamping handles at its front end. The chain drive assembly includes a chain rotatably mounted on a mounting beam. A fan-shaped plate is located at the front end of the mounting beam, and several rollers coaxially arrayed relative to the disc frame are rotatably connected to the fan-shaped plate. These rollers are used to tension the chain. The chain on one side of each roller meshes with sprocket A. The guide assembly includes an arc-shaped guide groove. By cooperating with sprocket A and the guide groove, the tofu skin can be pre-rolled and formed, preventing scratches and damage upon entering the rolling drum. The parallel opening and closing of the clamping handles prevents the tofu skin roll from being stretched open, thereby improving the overall quality of the tofu skin roll.

The utility model relates to a rolling device technical field of wonton wrapper, the utility model provides a kind of rolling device for making wonton wrapper, including support seat, further include support frame, support disc, support mechanism, support block and rolling mechanism, support frame is fixedly arranged in the side of support seat, support plate is fixedly arranged on support frame, support disc is rotationally arranged on support plate, support mechanism is arranged on support disc, for supporting dough wrapper, support block is fixedly arranged on support seat, rolling mechanism is arranged on support block, for rolling dough wrapper, by above technical scheme, for solving the technical problem of uneven pressure distribution in the chaos skin rolling process in the prior art and affecting dough wrapper quality.

The invention relates to a method for rolling a metallic material using at least one rolling stand (1), wherein two mounting elements (2, 3) for two cooperating work rolls (4, 5; 6, 7) are arranged in the rolling stand (1). In order to enable the flexible processing of different rolling tasks, the invention provides that two sets of work rolls (4, 5;6, 7) with large and small diameters are provided, wherein an adjustment system (8) for applying a rolling force to a work roll is arranged in the rolling stand (1), the adjustment system (8) comprising a first piston-cylinder unit (9) with a large piston diameter (DK1) and a second piston-cylinder unit (11) with a small piston diameter (DK2), selectively carrying out the following rolling processes: a) skin rolling of a first metallic material using the work rolls (4, 5) with first work roll diameter (D1), wherein the rolling force is applied by the second piston-cylinder unit (11); b) skin rolling of a second metallic material using the work rolls (6, 7) with second work roll diameter (D2), wherein the rolling force is applied by the first piston-cylinder unit (9);c) Cold rolling of the second metallic material using the work rolls (6, 7) with a second work roll diameter (D2), wherein the rolling force is applied by the first piston-cylinder unit (9). The invention further relates to a rolling stand for carrying out this process.

The utility model discloses a skin rolling mechanism for an automotive interior cladding part, which relates to the technical field of automotive interior accessories, and comprises a mounting rack and a sliding guide plate arranged on the mounting rack, the sliding guide plate is used for guiding the sliding of the automotive interior cladding part, the sliding guide plate is adjustably mounted on the mounting rack, and the sliding guide plate is used for guiding the sliding of the automotive interior cladding part. A rolling plate is rotationally mounted on the mounting frame through a driving assembly, and a rolling head is slidably arranged in the rolling plate. According to the utility model, the adjustable rolling plate is driven by the driving assembly to rotate, and the automobile interior cladding part slides on the sliding guide plate in a reciprocating manner, so that the extrusion defoaming treatment on the surface of the automobile interior cladding part is completed; the length of the rolling heads extending out of the rolling plate is controlled through the pushing assembly, finally, the rolling heads extending out of the two sides achieve transverse rolling defoaming treatment on the inner skin of the groove or the opening structure, the attaching degree of the skin and the wrapping part is guaranteed, operation is easy, and the wrapping part product has good consistency.

The invention discloses an anti-scraping skin roller pin, and belongs to the technical field of medical instruments.The anti-scraping skin roller pin comprises a handle and a roller assembly, the roller assembly is installed on the handle and rotationally connected with the handle, and the roller assembly is provided with a plurality of roller pin assemblies capable of spontaneously generating the tendency of retracting into a roller; a high-pressure cavity is formed in the supporting shaft, the root of the roller pin assembly penetrates through the wall of the supporting shaft to be connected with the high-pressure cavity, the roller pin assembly is pushed by high-pressure gas in the high-pressure cavity, and the tip of the roller pin assembly protrudes out of the surface of the roller; the high-pressure cavity is connected with a pressure relief structure, the pressure relief structure protrudes out of the surface of the supporting shaft, the pressure relief structure can be damaged when the rolling wheel and the supporting shaft rotate relatively, and the rolling needle assembly retracts into the rolling wheel. Potential safety hazards of an existing skin roller needle in clinical application can be effectively solved, and a safer and more efficient treatment tool is provided for medical cosmetology and skin treatment.