CN211827835U - Human body simulation skin - Google Patents
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- CN211827835U CN211827835U CN202020662754.4U CN202020662754U CN211827835U CN 211827835 U CN211827835 U CN 211827835U CN 202020662754 U CN202020662754 U CN 202020662754U CN 211827835 U CN211827835 U CN 211827835U
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Abstract
The utility model relates to the technical field of human body simulation skin, in particular to a human body simulation skin, which comprises a skin layer, a fat layer and a muscle layer, wherein the skin layer is adhered with the fat layer through an adhesive, the fat layer is adhered with the muscle layer through the adhesive, the surface of the skin layer is provided with a first stripping film, the surface of the first stripping film is provided with a first fireproof layer, the surface of the first fireproof layer is provided with a plurality of irregularly arranged first simulation bulges, the surface of the muscle layer is provided with a second stripping film, the surface of the second stripping film is provided with a second fireproof layer, the surface of the second fireproof layer is provided with a plurality of irregularly arranged second simulation bulges, the utility model discloses a human body simulation skin is prepared by adopting liquid silica gel, has better anti-stretching performance compared with the traditional simulation skin prepared by plastics, and effectively prolongs the service life of the simulation skin, and the texture is soft and elastic, the texture and the touch sense are closer to the skin of a human body, and the device is more suitable for medical clinical teaching and skill training.
Description
Technical Field
The utility model relates to a human emulation skin technical field specifically is a human emulation skin.
Background
In the process of medical clinical teaching and skill training, training is carried out by means of human simulated skin, but the simulated skin produced by most of domestic companies is made of plastic, so that the operation feeling of a user is poor, the product classification is less, and the operation requirement of the existing user cannot be met. In view of this, we propose a human body-simulated skin.
Disclosure of Invention
In order to make up for the above deficiency, the utility model provides a human body simulation skin.
The technical scheme of the utility model is that:
the utility model provides a human emulation skin, includes skin layer, fat layer and muscle layer, the skin layer with adhere through the gluing agent between the fat layer, the fat layer with adhere through the gluing agent between the muscle layer, the surface on skin layer is equipped with the first membrane of peeling off, the first surface of peeling off the membrane is equipped with first flame retardant coating, the surface of first flame retardant coating is equipped with the first simulation arch of a plurality of irregular arrangements, the surface on muscle layer is equipped with the second and peels off the membrane, the surface that the membrane was peeled off to the second is equipped with the second flame retardant coating, the surface of second flame retardant coating is equipped with the second simulation arch of a plurality of irregular arrangements.
Preferably, the skin layer, the fat layer and the muscle layer are all made of silica gel raw materials, wherein the thickness of the skin layer is 1.0-2.0 mm, the thickness of the fat layer is 4.5-5.5 mm, and the thickness of the muscle layer is 4.5-5.5 mm.
Preferably, the fat layer is internally provided with a first simulated blood vessel, the muscle layer is internally provided with a second simulated blood vessel, the skin layer, the fat layer and the muscle layer are internally provided with a plurality of simulated pores which are also communicated with the outside, and each simulated pore is communicated with the first simulated blood vessel and the second simulated blood vessel.
Preferably, the first and second release films have a thickness of 0.5mm to 1.0 mm.
Preferably, the first fireproof layer and the second fireproof layer have a thickness of 0.5mm-1.0 mm.
As a preferable technical scheme, the first fireproof layer and the second fireproof layer are both made of epoxy resin materials.
Preferably, the simulated pores are also irregularly arranged, and the simulated pores in the skin layer, the fat layer, and the muscle layer are interconnected.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an adopt liquid silica gel to prepare human emulation skin, have better stretch-proofing performance for the emulation skin of traditional preparation by plastics, effectively prolonged the life of emulation skin, and the texture is soft flexible, all is closer human skin in the aspect of feel and the sense of touch, through cooperation mould and add other materials, can also make the emulation skin that has multiple focus, is fit for the clinical teaching of medical science and technical training more.
2. The utility model discloses a setting of peel off membrane can realize keeping the cleanness on skin surface through tearing peel off membrane after using up, can realize comparatively ideal fireproof effect through the setting of flame retardant coating, through the setting of simulation arch, simulation blood vessel and simulation pore, can be more true original appearance of reaction skin.
Drawings
FIG. 1 is a schematic view of the structure of the human body simulation skin of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
fig. 3 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.
In the figure: the skin layer 100, the fat layer 200, the muscle layer 300, the first peeling film 400, the first fireproof layer 500, the first simulated protrusion 600, the second peeling film 700, the second fireproof layer 800, the second simulated protrusion 900, the first simulated blood vessel 1000, the second simulated blood vessel 1100 and the simulated pore 1200.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Example 1
The utility model provides a human emulation skin, including skin layer 100, fat layer 200 and muscle layer 300, adhere through the gluing agent between skin layer 100 and the fat layer 200, adhere through the gluing agent between fat layer 200 and the muscle layer 300, the surface of skin layer 100 is equipped with first tunica 400 of peeling off, first tunica 400 of peeling off's surface is equipped with first flame retardant coating 500, first flame retardant coating 500's surface is equipped with the protruding 600 of first simulation of a plurality of irregular arrangements, the surface of muscle layer 300 is equipped with the second and peels off tunica 700, the surface that the tunica 700 was peeled off to the second is equipped with second flame retardant coating 800, the surface of second flame retardant coating 800 is equipped with the protruding 900 of second simulation of a plurality of irregular arrangements.
As a preferred embodiment of the present invention, the skin layer 100, the fat layer 200 and the muscle layer 300 are all made of silica gel, wherein the thickness of the skin layer 100 is 1.0mm-2.0mm, the thickness of the fat layer 200 is 4.5mm-5.5mm, and the thickness of the muscle layer 300 is 4.5mm-5.5 mm.
In the preferred embodiment of the present invention, the first simulated blood vessel 1000 is provided inside the fat layer 200, the second simulated blood vessel 1100 is provided inside the muscle layer 300, and the plurality of simulated pores 1200, which are also connected to the outside, are provided inside the skin layer 100, the fat layer 200, and the muscle layer 300, and each of the simulated pores 1200 is connected to the first simulated blood vessel 1000 and the second simulated blood vessel 1100.
As a preferred embodiment of the present invention, the thickness of the first and second release films 400 and 700 is 0.5mm to 1.0 mm.
As a preferred embodiment of the present invention, the thickness of the first and second fire- retardant layers 500 and 800 is 0.5mm to 1.0 mm.
As a preferred embodiment of the present invention, the first and second fire- retardant layers 500 and 800 are made of epoxy resin material.
In a preferred embodiment of the present invention, the simulated pores 1200 are also irregularly arranged, and the simulated pores 1200 in the skin layer 100, the fat layer 200, and the muscle layer 300 are communicated with each other.
It should be added that the arrangement of the first release film 400 and the second release film 700 can realize the purpose of keeping the skin surface clean by tearing the release films after use, and the arrangement of the first fireproof layer 500 and the second fireproof layer 800 can realize a relatively ideal fireproof effect, and the arrangement of the first simulated blood vessel 1000, the second simulated blood vessel 1100 and the simulated pore 1200 through the first simulated protrusion 600 and the second simulated protrusion 900 can more truly reflect the original appearance of the skin.
In a preferred embodiment of the present invention, the skin layer 100 is formed of an addition type liquid silicone having a silicone hardness of 10 degrees, the fat layer 200 is formed of a silicone gel, and the muscle layer 300 is formed of an addition type liquid silicone having a silicone hardness of 10 degrees.
In a preferred embodiment of the present invention, the raw materials constituting the skin layer 100, the fat layer 200, and the muscle layer 300 further include a pigment mixture and an auxiliary solution.
As a preferred embodiment of the present invention, the pigment mixture includes a pigment and a diluent, and the specific gravities of the pigment and the diluent are 75% and 25%, respectively.
As a preferred embodiment of the present invention, the auxiliary solution comprises a silicone defoaming agent and a thickening agent, and the specific gravities of the silicone defoaming agent and the thickening agent are 75% and 25%, respectively.
The utility model also provides a manufacturing method of human emulation skin, including following step:
step 1, putting the liquid silica gel, the pigment mixture and the auxiliary solution into a stirring kettle for deep stirring for 10 minutes, maintaining the temperature at 20 ℃ in the stirring process, and defoaming by a defoaming machine for standby after stirring;
step 2, preparing a flexible rubber pad with a smooth surface, uniformly coating a layer of liquid smoothing agent on the surface of the flexible rubber pad, standing for 10 minutes, and completely drying the liquid smoothing agent;
step 3, uniformly coating the mixed solution obtained in the step 1 on a flexible rubber pad to form a bottommost layer, and repeatedly coating the mixed solution until the thickness of the bottommost layer reaches 4.5-5.5 mm to form a muscle layer 300;
step 4, continuously and uniformly coating the surface of the prepared muscle layer 300 with a mixed solution obtained by the silicone gel raw material of the fat layer obtained in the same operation as the step 1 to form an intermediate layer, and repeatedly coating the intermediate layer until the thickness of the intermediate layer reaches 4.5mm-5.5mm to form a fat layer 200;
step 5, continuously and uniformly coating a mixed solution obtained by skin layer raw material silica gel in the same operation steps as the step 1 on the surface of the prepared fat layer 200 to form a topmost layer, repeatedly coating the mixed solution until the thickness of the topmost layer reaches 1.0mm-2.0mm to form a skin layer 100, and superposing the muscle layer 300, the fat layer 200 and the skin layer 100 together to form a primary simulated skin;
and 6, placing the preliminary simulation skin prepared in the step 5 indoors for air drying, and obtaining the simulation skin after the preliminary simulation skin is completely air dried.
As a preferred embodiment of the present invention, the method further comprises step 7: and placing the finally obtained simulated skin in a container filled with medical alcohol for disinfection treatment, taking out the simulated skin after the disinfection treatment is finished, and drying the simulated skin again.
As the preferred embodiment of the present invention, the indoor temperature is kept at 15 ℃ and the indoor humidity is kept at 50% in the airing process in the steps 6 and 7.
As a preferred embodiment of the present invention, the preparation process of the pigment mixture in step 1 is: mixing the pigment agent and the diluent according to a ratio, fully stirring and mixing in a stirring kettle, keeping the temperature at 20 ℃ in the stirring process, mixing for 10min, standing and storing for later use after completely mixing;
as the preferred embodiment of the utility model, the preparation process of the auxiliary solution in step 1 is to mix the organosilicon defoamer and the thickening agent together according to the specific gravity, the mixture is fully stirred in the stirring kettle, the temperature is kept at 20 ℃ in the stirring process, the mixture is mixed for 10min, and the defoaming machine is defoamed and kept stand for standby after the mixture is completely mixed.
In addition, the utility model provides a human emulation skin can also make the emulation skin that has multiple focus through cooperation mould and add other materials, wherein, other materials are thermoplastic elastomer material (TPE) material or fibre class material.
Example 2
The utility model provides a human emulation skin, including skin layer 100, fat layer 200 and muscle layer 300, adhere through the gluing agent between skin layer 100 and the fat layer 200, adhere through the gluing agent between fat layer 200 and the muscle layer 300, the surface of skin layer 100 is equipped with first tunica 400 of peeling off, first tunica 400 of peeling off's surface is equipped with first flame retardant coating 500, first flame retardant coating 500's surface is equipped with the protruding 600 of first simulation of a plurality of irregular arrangements, the surface of muscle layer 300 is equipped with the second and peels off tunica 700, the surface that the tunica 700 was peeled off to the second is equipped with second flame retardant coating 800, the surface of second flame retardant coating 800 is equipped with the protruding 900 of second simulation of a plurality of irregular arrangements.
As a preferred embodiment of the present invention, the skin layer 100, the fat layer 200 and the muscle layer 300 are all made of silica gel, wherein the thickness of the skin layer 100 is 1.0mm-2.0mm, the thickness of the fat layer 200 is 4.5mm-5.5mm, and the thickness of the muscle layer 300 is 4.5mm-5.5 mm.
In the preferred embodiment of the present invention, the first simulated blood vessel 1000 is provided inside the fat layer 200, the second simulated blood vessel 1100 is provided inside the muscle layer 300, and the plurality of simulated pores 1200, which are also connected to the outside, are provided inside the skin layer 100, the fat layer 200, and the muscle layer 300, and each of the simulated pores 1200 is connected to the first simulated blood vessel 1000 and the second simulated blood vessel 1100.
As a preferred embodiment of the present invention, the thickness of the first and second release films 400 and 700 is 0.5mm to 1.0 mm.
As a preferred embodiment of the present invention, the thickness of the first and second fire- retardant layers 500 and 800 is 0.5mm to 1.0 mm.
As a preferred embodiment of the present invention, the first and second fire- retardant layers 500 and 800 are made of epoxy resin material.
In a preferred embodiment of the present invention, the simulated pores 1200 are also irregularly arranged, and the simulated pores 1200 in the skin layer 100, the fat layer 200, and the muscle layer 300 are communicated with each other.
It should be added that the arrangement of the first release film 400 and the second release film 700 can realize the purpose of keeping the skin surface clean by tearing the release films after use, and the arrangement of the first fireproof layer 500 and the second fireproof layer 800 can realize a relatively ideal fireproof effect, and the arrangement of the first simulated blood vessel 1000, the second simulated blood vessel 1100 and the simulated pore 1200 through the first simulated protrusion 600 and the second simulated protrusion 900 can more truly reflect the original appearance of the skin.
In a preferred embodiment of the present invention, the skin layer 100 is formed of an addition type liquid silicone having a silicone hardness of 10 degrees, the fat layer 200 is formed of a silicone gel, and the muscle layer 300 is formed of an addition type liquid silicone having a silicone hardness of 10 degrees.
In a preferred embodiment of the present invention, the raw materials constituting the skin layer 100, the fat layer 200, and the muscle layer 300 further include a pigment mixture and an auxiliary solution.
As a preferred embodiment of the present invention, the pigment mixture includes a pigment and a diluent, and the specific gravities of the pigment and the diluent are 75% and 25%, respectively.
As a preferred embodiment of the present invention, the auxiliary solution comprises a silicone defoaming agent and a thickening agent, and the specific gravities of the silicone defoaming agent and the thickening agent are 75% and 25%, respectively.
The utility model also provides a manufacturing method of human emulation skin, including following step:
step 1, putting the liquid silica gel, the pigment mixture and the auxiliary solution into a stirring kettle for deep stirring for 12 minutes, maintaining the temperature at 22.5 ℃ in the stirring process, and defoaming by a defoaming machine after stirring is finished for standby;
step 2, preparing a flexible rubber pad with a smooth surface, uniformly coating a layer of liquid smoothing agent on the surface of the flexible rubber pad, standing for 10 minutes, and completely drying the liquid smoothing agent;
step 3, uniformly coating the mixed solution obtained in the step 1 on a flexible rubber pad to form a bottommost layer, and repeatedly coating the mixed solution until the thickness of the bottommost layer reaches 4.5-5.5 mm to form a muscle layer 300;
step 4, continuously and uniformly coating the surface of the prepared muscle layer 300 with a mixed solution obtained by the silicone gel raw material of the fat layer obtained in the same operation as the step 1 to form an intermediate layer, and repeatedly coating the intermediate layer until the thickness of the intermediate layer reaches 4.5mm-5.5mm to form a fat layer 200;
step 5, continuously and uniformly coating a mixed solution obtained by skin layer raw material silica gel in the same operation steps as the step 1 on the surface of the prepared fat layer 200 to form a topmost layer, repeatedly coating the mixed solution until the thickness of the topmost layer reaches 1.0mm-2.0mm to form a skin layer 100, and superposing the muscle layer 300, the fat layer 200 and the skin layer 100 together to form a primary simulated skin;
and 6, placing the preliminary simulation skin prepared in the step 5 indoors for air drying, and obtaining the simulation skin after the preliminary simulation skin is completely air dried.
As a preferred embodiment of the present invention, the method further comprises step 7: and placing the finally obtained simulated skin in a container filled with medical alcohol for disinfection treatment, taking out the simulated skin after the disinfection treatment is finished, and drying the simulated skin again.
As the preferred embodiment of the present invention, the indoor temperature is maintained at 17 ℃ and the indoor humidity is maintained at 60% in the airing process in the steps 6 and 7.
As a preferred embodiment of the present invention, the preparation process of the pigment mixture in step 1 is: mixing the pigment agent and the diluent according to a ratio, fully stirring and mixing in a stirring kettle, keeping the temperature at 22.5 ℃ in the stirring process, mixing for 12.5min, standing and storing for later use after completely mixing;
as the preferred embodiment of the utility model, the preparation process of the auxiliary solution in step 1 is to mix the organosilicon defoamer and the thickening agent together according to the proportion weight, and the mixture is fully stirred in the stirring kettle, the temperature is kept at 22.5 ℃ in the stirring process, the mixture is mixed for 12.5min, and the defoaming machine is defoamed and stored for standby after the complete mixing.
In addition, the utility model provides a human emulation skin can also make the emulation skin that has multiple focus through cooperation mould and add other materials, wherein, other materials are thermoplastic elastomer material (TPE) material or fibre class material.
Example 3
The utility model provides a human emulation skin, including skin layer 100, fat layer 200 and muscle layer 300, adhere through the gluing agent between skin layer 100 and the fat layer 200, adhere through the gluing agent between fat layer 200 and the muscle layer 300, the surface of skin layer 100 is equipped with first tunica 400 of peeling off, first tunica 400 of peeling off's surface is equipped with first flame retardant coating 500, first flame retardant coating 500's surface is equipped with the protruding 600 of first simulation of a plurality of irregular arrangements, the surface of muscle layer 300 is equipped with the second and peels off tunica 700, the surface that the tunica 700 was peeled off to the second is equipped with second flame retardant coating 800, the surface of second flame retardant coating 800 is equipped with the protruding 900 of second simulation of a plurality of irregular arrangements.
As a preferred embodiment of the present invention, the skin layer 100, the fat layer 200 and the muscle layer 300 are all made of silica gel, wherein the thickness of the skin layer 100 is 1.0mm-2.0mm, the thickness of the fat layer 200 is 4.5mm-5.5mm, and the thickness of the muscle layer 300 is 4.5mm-5.5 mm.
In the preferred embodiment of the present invention, the first simulated blood vessel 1000 is provided inside the fat layer 200, the second simulated blood vessel 1100 is provided inside the muscle layer 300, and the plurality of simulated pores 1200, which are also connected to the outside, are provided inside the skin layer 100, the fat layer 200, and the muscle layer 300, and each of the simulated pores 1200 is connected to the first simulated blood vessel 1000 and the second simulated blood vessel 1100.
As a preferred embodiment of the present invention, the thickness of the first and second release films 400 and 700 is 0.5mm to 1.0 mm.
As a preferred embodiment of the present invention, the thickness of the first and second fire- retardant layers 500 and 800 is 0.5mm to 1.0 mm.
As a preferred embodiment of the present invention, the first and second fire- retardant layers 500 and 800 are made of epoxy resin material.
In a preferred embodiment of the present invention, the simulated pores 1200 are also irregularly arranged, and the simulated pores 1200 in the skin layer 100, the fat layer 200, and the muscle layer 300 are communicated with each other.
It should be added that the arrangement of the first release film 400 and the second release film 700 can realize the purpose of keeping the skin surface clean by tearing the release films after use, and the arrangement of the first fireproof layer 500 and the second fireproof layer 800 can realize a relatively ideal fireproof effect, and the arrangement of the first simulated blood vessel 1000, the second simulated blood vessel 1100 and the simulated pore 1200 through the first simulated protrusion 600 and the second simulated protrusion 900 can more truly reflect the original appearance of the skin.
In a preferred embodiment of the present invention, the skin layer 100 is formed of an addition type liquid silicone having a silicone hardness of 10 degrees, the fat layer 200 is formed of a silicone gel, and the muscle layer 300 is formed of an addition type liquid silicone having a silicone hardness of 10 degrees.
In a preferred embodiment of the present invention, the raw materials constituting the skin layer 100, the fat layer 200, and the muscle layer 300 further include a pigment mixture and an auxiliary solution.
As a preferred embodiment of the present invention, the pigment mixture includes a pigment and a diluent, and the specific gravities of the pigment and the diluent are 75% and 25%, respectively.
As a preferred embodiment of the present invention, the auxiliary solution comprises a silicone defoaming agent and a thickening agent, and the specific gravities of the silicone defoaming agent and the thickening agent are 75% and 25%, respectively.
The utility model also provides a manufacturing method of human emulation skin, including following step:
step 1, putting the liquid silica gel, the pigment mixture and the auxiliary solution into a stirring kettle for deep stirring for 15 minutes, maintaining the temperature at 25 ℃ in the stirring process, and defoaming by a defoaming machine for standby after stirring;
step 2, preparing a flexible rubber pad with a smooth surface, uniformly coating a layer of liquid smoothing agent on the surface of the flexible rubber pad, standing for 10 minutes, and completely drying the liquid smoothing agent;
step 3, uniformly coating the mixed solution obtained in the step 1 on a flexible rubber pad to form a bottommost layer, and repeatedly coating the mixed solution until the thickness of the bottommost layer reaches 4.5-5.5 mm to form a muscle layer 300;
step 4, continuously and uniformly coating the surface of the prepared muscle layer 300 with a mixed solution obtained by the silicone gel raw material of the fat layer obtained in the same operation as the step 1 to form an intermediate layer, and repeatedly coating the intermediate layer until the thickness of the intermediate layer reaches 4.5mm-5.5mm to form a fat layer 200;
step 5, continuously and uniformly coating a mixed solution obtained by skin layer raw material silica gel in the same operation steps as the step 1 on the surface of the prepared fat layer 200 to form a topmost layer, repeatedly coating the mixed solution until the thickness of the topmost layer reaches 1.0mm-2.0mm to form a skin layer 100, and superposing the muscle layer 300, the fat layer 200 and the skin layer 100 together to form a primary simulated skin;
and 6, placing the preliminary simulation skin prepared in the step 5 indoors for air drying, and obtaining the simulation skin after the preliminary simulation skin is completely air dried.
As a preferred embodiment of the present invention, the method further comprises step 7: and placing the finally obtained simulated skin in a container filled with medical alcohol for disinfection treatment, taking out the simulated skin after the disinfection treatment is finished, and drying the simulated skin again.
As the preferred embodiment of the present invention, the drying process in the steps 6 and 7 keeps the indoor temperature at 20 ℃ and the indoor humidity at 65%.
As a preferred embodiment of the present invention, the preparation process of the pigment mixture in step 1 is: mixing the pigment agent and the diluent together according to a ratio, fully stirring and mixing in a stirring kettle, keeping the temperature at 25 ℃ in the stirring process, mixing for 15min, standing and storing for later use after completely mixing;
as the preferred embodiment of the utility model, the preparation process of the auxiliary solution in step 1 is to mix the organosilicon defoamer and the thickening agent together according to the proportion weight, the mixture is fully stirred in the stirring kettle, the temperature is kept at 25 ℃ in the stirring process, the mixture is mixed for 15min, and the defoaming machine is defoamed and stored for standby after the complete mixing.
In addition, the utility model provides a human emulation skin can also make the emulation skin that has multiple focus through cooperation mould and add other materials, wherein, other materials are thermoplastic elastomer material (TPE) material or fibre class material.
The human body simulated skin prepared by the three embodiments is compared with the existing human body simulated skin by experiments, and the obtained data is as follows:
| [0096] | [0097]tensile property | [0098]Flexibility | [0099]Elasticity | [00100]Texture and touch | [00101]Service life |
| [00102]Example 1 | [00103]High strength | [00104]Excellent softness | [00105]Excellent elasticity | [00106]Close to human skin | [00107]For 3 to 5 years |
| [00108]Example 2 | [00109]High strength | [00110]Excellent softness | [00111]Excellent elasticity | [00112]Close to human skin | [00113]For 3 to 5 years |
| [00114]Example 3 | [00115]High strength | [00116]Excellent softness | [00117]Excellent elasticity | [00118]Close to human skin | [00119]For 3 to 5 years |
| [00120]Existing products | [00121]Weak (weak) | [00122]The surface is rough | [00123]Poor elasticity | [00124]Is greatly different from the skin of human body | [00125]1 to 2 years old |
By the very clear understanding of above-mentioned experimental data, process the utility model provides a human emulation skin that human emulation skin and manufacturing method made all is superior to traditional human emulation skin on each item index, has stronger actual practicality.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. An artificial skin of a human body, comprising a skin layer (100), a fat layer (200) and a muscle layer (300), wherein the skin layer (100) and the fat layer (200) are bonded by adhesive, and the fat layer (200) and the muscle layer (300) are bonded by adhesive, characterized in that: the surface of skin layer (100) is equipped with first peel off membrane (400), the surface of first peel off membrane (400) is equipped with first flame retardant coating (500), the surface of first flame retardant coating (500) is equipped with the first simulation of a plurality of irregular arrangements protruding (600), the surface of muscle layer (300) is equipped with the second and peels off membrane (700), the surface that membrane (700) were peeled off to the second is equipped with second flame retardant coating (800), the surface of second flame retardant coating (800) is equipped with the second simulation of a plurality of irregular arrangements protruding (900).
2. The anthropomorphic skin of claim 1 wherein: the skin layer (100), the fat layer (200) and the muscle layer (300) are all made of silica gel raw materials, wherein the thickness of the skin layer (100) is 1.0-2.0 mm, the thickness of the fat layer (200) is 4.5-5.5 mm, and the thickness of the muscle layer (300) is 4.5-5.5 mm.
3. The anthropomorphic skin of claim 1 wherein: the inside of fat layer (200) is equipped with first simulated blood vessel (1000), and the inside of muscle layer (300) is equipped with second simulated blood vessel (1100), and the inside of skin layer (100), fat layer (200) and muscle layer (300) all is equipped with a plurality of simulated pores (1200) that also external intercommunication, every simulated pore (1200) all communicate with first simulated blood vessel (1000) and second simulated blood vessel (1100).
4. The anthropomorphic skin of claim 1 wherein: the thickness of the first release film (400) and the second release film (700) is 0.5mm to 1.0 mm.
5. The anthropomorphic skin of claim 1 wherein: the thickness of the first fireproof layer (500) and the second fireproof layer (800) is 0.5mm-1.0 mm.
6. The anthropomorphic skin of claim 1 wherein: the first fireproof layer (500) and the second fireproof layer (800) are both made of epoxy resin materials.
7. The anthropomorphic skin of claim 3 wherein: the simulated pores (1200) are also irregularly arranged, and the simulated pores (1200) in the skin layer (100), the fat layer (200) and the muscle layer (300) are mutually communicated.
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| CN202020662754.4U CN211827835U (en) | 2020-04-27 | 2020-04-27 | Human body simulation skin |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111341188A (en) * | 2020-04-27 | 2020-06-26 | 上海临韵智达智能科技有限公司 | Human body simulation skin and manufacturing method thereof |
| CN113129725A (en) * | 2021-04-01 | 2021-07-16 | 河南汉歌硅橡胶制品有限公司 | Method for manufacturing silica gel simulation skin mechanism and texture thereof |
-
2020
- 2020-04-27 CN CN202020662754.4U patent/CN211827835U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111341188A (en) * | 2020-04-27 | 2020-06-26 | 上海临韵智达智能科技有限公司 | Human body simulation skin and manufacturing method thereof |
| CN113129725A (en) * | 2021-04-01 | 2021-07-16 | 河南汉歌硅橡胶制品有限公司 | Method for manufacturing silica gel simulation skin mechanism and texture thereof |
| CN113129725B (en) * | 2021-04-01 | 2022-11-01 | 河南汉歌硅橡胶制品有限公司 | Method for manufacturing silica gel simulation skin mechanism and texture thereof |
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