CN115571469A - Palm skin defect is restoreed with supplying skin save set - Google Patents
Palm skin defect is restoreed with supplying skin save set Download PDFInfo
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- CN115571469A CN115571469A CN202211587755.7A CN202211587755A CN115571469A CN 115571469 A CN115571469 A CN 115571469A CN 202211587755 A CN202211587755 A CN 202211587755A CN 115571469 A CN115571469 A CN 115571469A
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- skin
- cylinder
- hole
- plate
- middle container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N1/00—Preservation of bodies of humans or animals, or parts thereof
- A01N1/02—Preservation of living parts
- A01N1/0236—Mechanical aspects
- A01N1/0242—Apparatuses, i.e. devices used in the process of preservation of living parts, such as pumps, refrigeration devices or any other devices featuring moving parts and/or temperature controlling components
- A01N1/0252—Temperature controlling refrigerating apparatus, i.e. devices used to actively control the temperature of a designated internal volume, e.g. refrigerators, freeze-drying apparatus or liquid nitrogen baths
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/50—Containers, packaging elements or packages, specially adapted for particular articles or materials for living organisms, articles or materials sensitive to changes of environment or atmospheric conditions, e.g. land animals, birds, fish, water plants, non-aquatic plants, flower bulbs, cut flowers or foliage
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
Abstract
The invention discloses a skin supply storage device for palm skin defect repair, which belongs to the technical field of medical instruments and comprises a base, a cooling mechanism, a placing mechanism and a locking mechanism, wherein the cooling mechanism is arranged on the inner side of the base, cold air is conveyed into the placing mechanism through the cooling mechanism, the cooling mechanism is provided with a damping assembly, the placing mechanism is subjected to damping through the damping assembly, skin supply is arranged in the placing mechanism, the placing mechanism is provided with a circulation passage, the cold air conveyed by the cooling mechanism cools skin supply through the circulation passage in the placing mechanism, the locking mechanism is arranged on the upper side of the placing mechanism, the placing mechanism is sealed through the locking mechanism, the leakage of the cold air is prevented, the refrigerating temperature of the skin supply is kept stable, the damping assembly realizes the stability of the whole device in the transportation process, the moving speed of the cold air is increased, the simultaneous refrigerating of the upper side and the lower side of the skin supply is realized through the circulation passage, and the refrigerating efficiency is improved.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a skin supply and preservation device for palm skin defect repair.
Background
The skin is the largest organ of the human body, the total weight accounts for 5-15% of the body weight, the total area is 1.5-2 square meters, the thickness is 0.5-4 mm according to the human body or the position, the skin covers the whole body, various tissues and organs in the body are prevented from being invaded by physical, mechanical, chemical and pathogenic microorganisms, the epidermis is the outermost layer of the skin, the average thickness is 0.2 mm, the skin can be divided into 5 layers from outside to inside according to different development stages and morphological characteristics of cells, the dermatology belongs to surgery, the dermatology mainly treats various skin diseases, in order to diagnose the cause of the disease, the skin of a patient needs to be sampled and tested usually, 86 meridian points and 224 odd points of twelve regular meridians are arranged on two hands of a human, and acupuncture points related to all organs in the body are collected in the hands. The palm is connected with the front part of the human body, and the back of the hand is connected with various organs at the back part of the human body, so that the abnormal condition in the body can be transferred to all parts of the hand through the channels and the acupoints. The disease signals are reflected to different parts of the palms of the fingers through nerves, blood vessels and meridians, the form of a certain part of the palms of the fingers is changed, the change of specificity and regularity is the basis for the inspection of the hand to diagnose the disease, the palms of the hands are used as the last barrier of the palms to protect the palms of the hands, and once the palms of the hands are damaged, the palm skin is required to be used for repairing the palm loss.
The notice number is: CN214608898U discloses a skin sample storage device for dermatology, which has the following technical scheme: including receiver and sealed ware, the outside swing joint of receiver has the apron, and the positive fixed mounting of receiver has the fixed plate, the inside movable sleeve of fixed plate is equipped with the embedding board. This storage device is accomodate with skin sample to dermatology department, use through the cooperation of sealed lid and sealed ware and activity post and spacing spring, make this storage device is accomodate with skin sample to dermatology department place the sample in storage base inside back, can be through pressing down sealed lid, make the draw-in groove joint of joint board and sealed ware outside, thereby seal with the sample and between storage base and the sealing ring, later place sealed ware in the inside of spacing base, and closed apron, the apron is closed back, the activity post contacts with sealed lid and extrudees sealed lid under the effect of spacing spring elasticity, supplementary fixed to sealed lid, but this utility model can't realize transporting the in-process and cooling and jar-proof technological effect to supplying the skin, consequently, find a palm skin defect to restore and supply skin save set to this defect.
Disclosure of Invention
Aiming at the technical problems, the technical scheme adopted by the invention is as follows: the utility model provides a palm skin defect is restoreed with supplying skin save set, includes base, cooling body, placement machine and locking mechanical system, cooling body be provided with refrigerator and damping subassembly, refrigerator and damping unit mount are inboard at the base, during the placement machine was sent into to the air conditioning that the refrigerator will produce, stirred the air conditioning that produces through the damping subassembly, carry out the shock attenuation through the damping subassembly to placement machine simultaneously.
The placing mechanism is provided with a barrel, the barrel is fixedly installed on the upper side of the base, the axis direction of the barrel is the gravity direction, the inner wall of the barrel is provided with a plurality of vent plates along the axial direction, each vent plate is provided with a circulation passage, the outer surface of the barrel is provided with a plurality of rectangular through holes, the vent plates are slidably installed in the rectangular through holes of the barrel, and the cold air conveyed into the cooling mechanism is circulated through the circulation passages.
The outer side of each rectangular through hole of the cylinder body is provided with a sealing half ring in a sliding mode, the upper side of each sealing half ring is provided with two grooves, the upper side of the placement mechanism is provided with a locking component, and the locking of the sealing half rings and the sealing of the cylinder body are achieved through the locking component and the grooves in the upper sides of the sealing half rings.
Furthermore, the damping component is provided with a middle container, the middle container is fixedly installed on the base and is positioned above the refrigerator, the middle container is hemispherical, a circular through hole is formed in the outer surface of the middle container, the axis of the circular through hole of the middle container coincides with the sphere center of the middle container, the circular through hole of the middle container is connected with one end of a vent pipe, and the other end of the vent pipe is connected with the refrigerator.
Furthermore, the damping assembly is further provided with a sealing cover, the sealing cover is fixedly installed on the upper side of the middle container, a hemispherical cavity is arranged inside the middle container, a through hole is formed in the upper side of the sealing cover, the axial direction of the through hole of the sealing cover is parallel to the axial direction of the cylinder body, and the axial direction of the through hole of the sealing cover is not coincident with the spherical center of the middle container.
Furthermore, the lower side of the sealing cover is provided with a hemispherical protrusion, the spherical center of the hemispherical protrusion of the sealing cover coincides with the spherical center of the middle container, the lower side of the hemispherical protrusion of the sealing cover is hinged with a damping ball, the damping ball is hemispherical, and the radius of the damping ball is smaller than that of the hemispherical cavity of the middle container.
Furthermore, a plurality of rectangular through holes on the outer surface of the cylinder body are distributed at equal intervals along the axial direction of the cylinder body, and the length of each rectangular through hole of the cylinder body is greater than the radius of the inner wall of the handle.
Furthermore, the semi-ring is semi-annular, the radius of the semi-annular inner wall of the semi-annular semi-ring is equal to the radius of the outer wall of the barrel, a rectangular through hole is formed in the side face of the semi-ring, a handle is slidably mounted in the rectangular through hole of the semi-ring, one end of the handle is fixedly mounted with the ventilation plate, the ventilation plate is slidably mounted in the rectangular through hole of the barrel, the diameter of the ventilation plate is equal to that of the rectangular through hole of the barrel, and the axis of the ventilation plate coincides with the axis of the barrel in an initial state.
Furthermore, the number of the vent plates is three, the middle position and the edge position of the upper surface of the cylinder body are planes, the two planes are gently connected through a conical surface, and the plane in the middle position of the upper surface of the cylinder body is lower than that of the edge position.
Furthermore, the circulation passage is provided with straight holes, a plurality of straight holes are distributed on the plane of the middle position of the vent plate at equal intervals along the circumferential direction, the axial direction of the straight holes is parallel to the axial direction of the cylinder body, a plurality of inclined holes are distributed on the plane of the edge position of the vent plate at equal intervals along the circumferential direction, the included acute angle between the axial direction of the inclined holes and the axial direction of the cylinder body is 60-80 degrees, and each inclined hole is communicated with the conical surface of the vent plate through an inclined groove.
Furthermore, the central line direction of each inclined groove is superposed with the radius direction of the upper surface of the air vent plate, each inclined groove is communicated with each other through an annular groove, the annular groove is annular, and the radius of the inner wall of the annular groove is larger than that of the conical surface of the air vent plate.
Furthermore, the number of the vent plates is three along the axis direction of the cylinder, the number of the inclined holes in the upper vent plate is two times that of the inclined holes in the lower adjacent vent plate, and the number of the inclined holes in the uppermost vent plate is sixteen.
Compared with the prior art, the invention has the beneficial effects that: (1) The locking assembly is arranged to seal cold air in the cylinder, and meanwhile, the refrigerating temperature of the supplied sheets is kept stable, so that the influence of temperature fluctuation on the storage of the supplied sheets is avoided; (2) The damping assembly is arranged to maintain the stability of the whole device in the transportation process, and meanwhile, the vibration of the damping balls is utilized to stir the cold air, so that the movement speed of the cold air is increased; (3) The invention realizes the circular movement of cold air in the cylinder body by arranging the circular passage, and simultaneously refrigerates the upper side and the lower side of the skin supply, thereby greatly improving the refrigeration efficiency.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention.
Fig. 2 is a side view of the internal structure of the present invention.
Fig. 3 is a front view of the overall structure of the present invention.
Fig. 4 is a schematic view of the overall structure of the locking assembly of the present invention.
Fig. 5 is a partially enlarged view of a portion a in fig. 4.
Fig. 6 is a schematic view of the internal structure of the cylinder according to the present invention.
Fig. 7 is a schematic view of the general structure of the damping assembly of the present invention.
FIG. 8 is a schematic diagram of the position relationship of the aeration plates according to the present invention.
FIG. 9 is a schematic view of the circulation path structure of the present invention.
Fig. 10 is a top view of the closure of the present invention.
Fig. 11 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A of fig. 10.
Reference numerals are as follows: 1-a base; 2-a cooling mechanism; 3-a placement mechanism; 4-a locking mechanism; 201-a refrigerator; 202-an intermediate container; 203-a breather pipe; 204-sealing cover; 205-connecting tube; 206-a fixed tube; 207-damping ball; 301-a shield cover; 302-a handle; 303-barrel body; 304-seal half ring; 305-a fixed plate; 306-an electric cylinder; 307-a platen; 308-a breather plate; 309-inclined hole; 310-a chute; 311-an annular groove; 312-straight hole; 401-a fixed axis; 402-a first card; 403-a second card; 404-third card.
Detailed Description
The technical solution of the present invention is further described below by way of specific embodiments.
In the following description of the present invention, it is to be noted that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the following description of the present invention, unless otherwise specifically stated or limited, the terms "mounted," "disposed," and "connected" shall be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, directly connected, or indirectly connected through an intermediate medium, and the specific meaning of the terms in the present invention shall be understood to be that which is obvious to those skilled in the art.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better explanation of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The embodiment is as follows: as shown in the attached drawing 1, a cooling mechanism 2 is installed on the inner side of a base 1, the cooling mechanism 2 conveys air into a placing mechanism 3, the cooling mechanism 2 is provided with a damping assembly, the placing mechanism 3 is damped through the damping assembly, a leather supply is installed in the placing mechanism 3, the placing mechanism 3 is provided with a circulation passage, the cooling mechanism 2 conveys the air, the leather supply is cooled through the circulation passage in the placing mechanism 3, a locking mechanism 4 is installed on the upper side of the placing mechanism 3, the placing mechanism 3 is sealed through the locking mechanism 4, and the cooling air is prevented from being leaked.
As shown in fig. 1 to 11, the cooling mechanism 2 is provided with a refrigerator 201 and a damping component, the refrigerator 201 and the damping component are installed inside the base 1, the refrigerator 201 sends generated cold air into the placing mechanism 3, the generated cold air is stirred by the damping component, and meanwhile, the placing mechanism 3 is damped by the damping component; the placing mechanism 3 is provided with a cylinder 303, the cylinder 303 is fixedly arranged on the upper side of the base 1, the axial direction of the cylinder 303 is the gravity direction, the inner wall of the cylinder 303 is provided with a plurality of vent plates 308 along the axial direction, each vent plate 308 is provided with a circulating passage, the outer surface of the cylinder 303 is provided with a plurality of rectangular through holes, the vent plates 308 are slidably arranged in the rectangular through holes of the cylinder 303, and cold air conveyed in by the cooling mechanism 2 is circulated through the circulating passages; all slidable mounting has seal half ring 304 outside every rectangle through-hole of barrel 303, and every seal half ring 304 upside all is provided with two recesses, and the locking subassembly is installed to placement machine 3 upside, realizes the locking to seal half ring 304 and seals barrel 303 through the recess of locking subassembly and seal half ring 304 upside.
As shown in fig. 2 to 11, the damping assembly is provided with an intermediate container 202, the intermediate container 202 is fixedly mounted on the base 1, the intermediate container 202 is located above the refrigerator 201, the intermediate container 202 is hemispherical, a circular through hole is formed in the outer surface of the intermediate container 202, the axis of the circular through hole of the intermediate container 202 coincides with the spherical center of the intermediate container 202, the circular through hole of the intermediate container 202 is connected with one end of a vent pipe 203, and the other end of the vent pipe 203 is connected with the refrigerator 201; the damping component is also provided with a sealing cover 204, the sealing cover 204 is fixedly arranged on the upper side of the middle container 202, a hemispherical cavity is arranged in the middle container 202, a through hole is arranged on the upper side of the sealing cover 204, the axial direction of the through hole of the sealing cover 204 is parallel to the axial direction of the cylinder 303, and the axial line of the through hole of the sealing cover 204 is not superposed with the spherical center of the middle container 202; a hemispherical protrusion is arranged on the lower side of the sealing cover 204, the spherical center of the hemispherical protrusion of the sealing cover 204 is overlapped with the spherical center of the middle container 202, a damping ball 207 is hinged on the lower side of the hemispherical protrusion of the sealing cover 204, the damping ball 207 is hemispherical, and the radius of the damping ball 207 is smaller than that of the hemispherical cavity of the middle container 202; a plurality of rectangular through holes in the outer surface of the cylinder 303 are distributed at equal intervals along the axial direction of the cylinder 303, and the length of each rectangular through hole of the cylinder 303 is larger than the radius of the inner wall of the handle 302.
As shown in fig. 2 to 10, the seal half ring 304 is a semi-ring shape, the radius of the semi-ring inner wall of the seal half ring 304 is equal to the radius of the outer wall of the cylinder 303, the inner wall of the seal half ring 304 is provided with a fan-shaped protrusion, the height of the fan-shaped protrusion of the seal half ring 304 is equal to the height of the rectangular through hole of the cylinder 303, the radius of the inner wall of the fan-shaped protrusion of the seal half ring 304 is equal to the radius of the outer wall of the ventilation plate 308, the side surface of the seal half ring 304 is provided with a rectangular through hole, the handle 302 is slidably mounted in the rectangular through hole of the seal half ring 304, one end of the handle 302 is fixedly mounted with the ventilation plate 308, the ventilation plate 308 is slidably mounted in the rectangular through hole of the cylinder 303, the diameter of the ventilation plate 308 is equal to the rectangular through hole of the cylinder 303, and the axis of the ventilation plate 308 coincides with the axis of the cylinder 303 in the initial state.
As shown in fig. 2 to 11, three vent plates 308 are provided, the middle position and the edge position of the upper surface of the cylinder 303 are planes, the two planes are gently connected through a conical surface, and the plane at the middle position of the upper surface of the cylinder 303 is lower than the plane at the edge position; the circulating passage is provided with straight holes 312, a plurality of straight holes 312 are distributed on the plane at the middle position of the air vent plate 308 at equal intervals along the circumferential direction, the axial direction of the straight holes 312 is parallel to the axial direction of the cylinder 303, a plurality of inclined holes 309 are distributed on the plane at the edge position of the air vent plate 308 at equal intervals along the circumferential direction, the included acute angle between the axial direction of the inclined holes 309 and the axial direction of the cylinder 303 is 60-80 degrees, and each inclined hole 309 is communicated with the conical surface of the air vent plate 308 through an inclined groove 310; the central line direction of each inclined groove 310 is superposed with the radius direction of the upper surface of the aeration plate 308, each inclined groove 310 is communicated through an annular groove 311, the annular groove 311 is annular, and the radius of the inner wall of the annular groove 311 is greater than that of the conical surface of the aeration plate 308; the number of the aeration plates 308 is three along the axial direction of the cylinder 303, the number of the inclined holes 309 in the upper aeration plate 308 is twice the number of the inclined holes 309 in the lower adjacent aeration plate 308, and the number of the inclined holes 309 in the uppermost aeration plate 308 is sixteen.
As shown in fig. 6 to 11, a fixing plate 305 is fixedly installed on the inner wall of a cylinder 303, an electric cylinder 306 is fixedly installed on the fixing plate 305, a pressing plate 307 is fixedly installed at the extending end of the electric cylinder 306, the pressing plate 307 and the cylinder 303 are coaxial, the radius of the pressing plate 307 is smaller than that of the inner wall of an annular groove 311, a plurality of small ventilation holes are uniformly distributed on the upper side of the pressing plate 307, the radius of the pressing plate 307 is larger than that of the conical surface of each ventilation plate 308, a through hole is formed in each ventilation plate 308, the through holes of each two ventilation plates 308 are connected through a fixing pipe 206, the fixing pipe 206 is fixedly installed on the inner wall of the cylinder 303, a gap is left between the lower surface of the fixing pipe 206 and the upper surface of the ventilation plate 308, the gap between the fixing pipe 206 and the ventilation plate 308 is larger than the thickness of a supply leather, a connecting pipe 205 is fixedly installed in the through hole of a sealing cover 204, the connecting pipe 205 is slidably connected with the lower surface of the ventilation plate 308, and the connecting pipe 205 and the through hole of the ventilation plate 308 in the initial state are coaxial.
As shown in fig. 2 to 6, a retaining cover 301 is fixedly installed on the upper side of the cylinder 303, the locking assembly is provided with a fixing shaft 401, the fixing shaft 401 is fixedly installed on the upper side of the retaining cover 301, the fixing shaft 401 and the cylinder 303 are coaxial, as shown in fig. 3, a first clamping plate 402, a second clamping plate 403 and a third clamping plate 404 are sequentially and slidably installed on the outer surface of the fixing shaft 401, the lower ends of the first clamping plate 402, the second clamping plate 403 and the third clamping plate 404 are coincided with the upper surface of the groove of the sealing half ring 304 in an initial state, at this time, the distance between the first clamping plate 402 and the second clamping plate 403 is four times the depth of the groove of the sealing half ring 304, the distance between the second clamping plate 403 and the third clamping plate 404 is four times the depth of the groove of the sealing half ring 304, and the length of the fixing shaft 401 is ten times the depth of the groove of the sealing half ring 304.
The working principle of the skin supply and preservation device for repairing palm skin defects is as follows.
Before the operation, all the electric cylinders 306 are started, the electric cylinders 306 drive the pressure plate 307 to ascend, then the first clamping plate 402, the second clamping plate 403 and the third clamping plate 404 are lifted, the first clamping plate 402, the second clamping plate 403 and the third clamping plate 404 are separated from the grooves of the sealing half rings 304, at the moment, all the sealing half rings 304 are drawn out, then the vent plate 308 is taken out through the handle 302, the skin is placed on the vent plate 308, the vent plate 308 is returned to the original position through the handle 302 after the placement, then the sealing half rings 304 are sent into the rectangular through holes of the cylinder 303 to realize the sealing effect, then the first clamping plate 402, the second clamping plate 403 and the third clamping plate 404 are put down, and the sealing half rings 304 are clamped through the first clamping plate 402, the second clamping plate 403 and the third clamping plate 404.
Secondly, the refrigerator 201 is started, the cold air generated by the refrigerator 201 enters the middle container 202 through the vent pipe 203, the damping ball 207 swings due to vibration during transportation, the swing of the damping ball 207 stirs the cold air, so that the motion speed of the cold air is improved, then the cold air flows into the cylinder 303 through the connecting pipe 205, a part of the cold air flows out when the cold air passes through the gap between the fixed pipe 206 and the vent plate 308 because the weight of the cold air is larger than that of air, and the flowing cold air flows into the conical surface of the vent plate 308 through the inclined groove 310.
And (III) the cold air flowing into the conical surface sinks through the straight hole 312, so that the two sides of the skin supply are simultaneously frozen, and insufficient freezing is avoided.
And (IV) the first clamping plate 402, the second clamping plate 403 and the third clamping plate 404 clamp the seal half ring 304, the electric cylinder 306 is started, the electric cylinder 306 drives the pressure plate 307 to move downwards, and the movement is stopped after the pressure plate 307 is tightly pressed to supply skin.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a palm skin defect is restoreed with supplying skin save set, includes base (1), its characterized in that: the cooling device is characterized by further comprising a cooling mechanism (2), a placing mechanism (3) and a locking mechanism (4), wherein the cooling mechanism (2) is provided with a refrigerator (201) and a damping assembly, the refrigerator (201) and the damping assembly are installed on the inner side of the base (1), the refrigerator (201) sends generated cold air into the placing mechanism (3), the generated cold air is stirred through the damping assembly, and meanwhile the placing mechanism (3) is damped through the damping assembly in the transportation process;
the placing mechanism (3) is provided with a cylinder (303), the cylinder (303) is fixedly installed on the upper side of the base (1), the axis direction of the cylinder (303) is the gravity direction, the inner wall of the cylinder (303) is provided with a plurality of vent plates (308) along the axial direction, each vent plate (308) is provided with a circulation passage, the outer surface of the cylinder (303) is provided with a plurality of rectangular through holes, the vent plates (308) are installed in the rectangular through holes of the cylinder (303) in a sliding mode, and cold air conveyed in by the cooling mechanism (2) is circulated through the circulation passages;
the sealing half ring (304) is arranged on the outer side of each rectangular through hole of the cylinder body (303) in a sliding mode, two grooves are formed in the upper side of each sealing half ring (304), a locking assembly is arranged on the upper side of the placement mechanism (3), and the sealing half rings (304) are locked and sealed through the locking assemblies and the grooves in the upper sides of the sealing half rings (304).
2. The skin-supplying preservation device for palm skin defect repair according to claim 1, characterized in that: damping subassembly be provided with middle container (202), middle container (202) fixed mounting is on base (1), middle container (202) are located refrigerator (201) top, middle container (202) are the hemisphere, middle container (202) surface is provided with circular through-hole, middle container (202) circular through-hole axis and middle container (202) centre of sphere coincidence, middle container (202) circular through-hole is connected with breather pipe (203) one end, the breather pipe (203) other end is connected with refrigerator (201).
3. The skin-supplying preservation device for palm skin defect repair according to claim 2, characterized in that: the damping component is further provided with a sealing cover (204), the sealing cover (204) is fixedly installed on the upper side of the middle container (202), a hemispherical cavity is formed in the middle container (202), a through hole is formed in the upper side of the sealing cover (204), the axial direction of the through hole of the sealing cover (204) is parallel to the axial direction of the cylinder body (303), and the axial line of the through hole of the sealing cover (204) is not overlapped with the spherical center of the middle container (202).
4. The skin-supplying preservation device for repairing palm skin defects according to claim 3, characterized in that: the lower side of the sealing cover (204) is provided with a hemispherical protrusion, the spherical center of the hemispherical protrusion of the sealing cover (204) is superposed with the spherical center of the middle container (202), the lower side of the hemispherical protrusion of the sealing cover (204) is hinged with a damping ball (207), the damping ball (207) is hemispherical, and the radius of the damping ball (207) is smaller than that of the hemispherical cavity of the middle container (202).
5. The skin-supplying preservation device for repairing palm skin defects according to claim 3, characterized in that: a plurality of rectangular through holes on the outer surface of the cylinder (303) are distributed at equal intervals along the axial direction of the cylinder (303), and the length of each rectangular through hole of the cylinder (303) is larger than the radius of the inner wall of the handle (302).
6. The skin-supplying preservation device for palm skin defect repair according to claim 5, characterized in that: the semi-ring seal (304) be the semi-annular, semi-annular inner wall radius of semi-ring seal (304) semi-annular equals with barrel (303) outer wall radius, semi-ring seal (304) side is provided with the rectangle through-hole, slidable mounting has handle (302) in the rectangle through-hole of semi-ring seal (304), handle (302) one end and aeration plate (308) fixed mounting, aeration plate (308) slidable mounting is in barrel (303) rectangle through-hole, aeration plate (308) diameter equals with barrel (303) rectangle through-hole, under the initial condition, aeration plate (308) axis and barrel (303) axis coincidence.
7. The skin-supplying preservation device for palm skin defect repair according to claim 6, characterized in that: the number of the ventilation plates (308) is three, the middle position and the edge position of the upper surface of the cylinder (303) are planes, the two planes are gently connected through a conical surface, and the plane in the middle position of the upper surface of the cylinder (303) is lower than the plane in the edge position.
8. The skin-supplying preservation device for repairing palm skin defects according to claim 7, characterized in that: the circulating passage is provided with straight holes (312), a plurality of straight holes (312) are distributed on the plane of the middle position of the vent plate (308) at equal intervals along the circumferential direction, the axial direction of the straight holes (312) is parallel to the axial direction of the cylinder body (303), a plurality of inclined holes (309) are distributed on the plane of the edge position of the vent plate (308) at equal intervals along the circumferential direction, the acute angle formed by the axial direction of the inclined holes (309) and the axial direction of the cylinder body (303) ranges from 60 degrees to 80 degrees, and each inclined hole (309) is communicated with the conical surface of the vent plate (308) through an inclined groove (310).
9. The skin-supplying preservation device for palm skin defect repair according to claim 8, characterized in that: the center line direction of each inclined groove (310) is overlapped with the radius direction of the upper surface of the ventilation plate (308), each inclined groove (310) is communicated through an annular groove (311), the annular groove (311) is annular, and the radius of the inner wall of the annular groove (311) is larger than the radius of the conical surface of the ventilation plate (308).
10. The skin-supplying preservation device for palm skin defect repair according to claim 9, characterized in that: the number of the ventilation plates (308) is three along the axial direction of the barrel (303), the number of the inclined holes (309) in the upper ventilation plate (308) is twice of the number of the inclined holes (309) in the lower adjacent ventilation plate (308), and the number of the inclined holes (309) in the uppermost ventilation plate (308) is sixteen.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211587755.7A CN115571469B (en) | 2022-12-12 | 2022-12-12 | Palm skin defect is restoreed with supplying skin save set |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211587755.7A CN115571469B (en) | 2022-12-12 | 2022-12-12 | Palm skin defect is restoreed with supplying skin save set |
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| CN115571469B CN115571469B (en) | 2023-03-28 |
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| CN115571469B (en) | 2023-03-28 |
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