A kind of preparation method of puffer puffer gas specimen
A production method and specimen technology, applied in educational appliances, instruments, teaching models, etc., can solve problems such as harm to the human body, different abdominal swelling, and harm to the producer, so as to save time and cost, prevent discoloration and corruption, and preserve time long effect
Active Publication Date: 2016-08-31
JIANGSU ZHONGYANG GRP
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] However, the above method has the following deficiencies: (1) to select the age, volume and weight of the puffer fish, which is subject to certain limitations in actual operation; It is also different, and the measurement time is meaningless; ⑶Because the plumpness and stress of pufferfish are different, the abdominal swelling is also different, and the volume after flatulence is also meaningless; ⑷Anesthetics are used in the production process , there is a certain degree of harm to the producer during the specimen production process, and the produced specimen may have a certain degree of harm to the human body; (5) In the actual production process, the aesthetic effect of the production cannot be affected by the limitation of the expansion limit
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0034] Example 1 Preparation of puffer air blowing samples
[0035] The main materials are: pufferfish, scalpel, surgical scissors, ruler, needle and thread, stainless steel wire, absorbent cotton, silk wool, balloon, 70% alcohol aqueous solution, food-grade clear paint, prosthetic eye and clip.
[0036] In order to prevent the puffer specimens from fading, the whole production process cannot be carried out under strong light or the sun. The production method of the puffer fish air samples includes the following steps, and the flow chart is as follows: figure 1 shown:
[0037] 1) Choose pufferfish: as long as it is a pufferfish, it is not limited by size and age, the body surface is required to be smooth without scars, and the fins are neat;
[0038] 2) "D" opening on the back: grab the abdomen of the pufferfish with the left hand, take the scalpel with the right hand, and open a "one"-shaped hole between the two gill openings, each end of the "one" is 1cm away from the gill ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a method for manufacturing a puffer fish air-blowing specimen. The method includes that (1) a puffer fish is selected; (2) a back 'T'-shaped opening is designed; (3) viscera and muscles are removed; (4) eyes and gill are removed; (5) ethyl alcohol degreasing is performed; (6) the head is filled with degreasing cotton; (7) the tail is filled with silk floss; (8) a balloon is padded into the chest; (9) air inflation is performed; (10) modeling arrangement is performed; (11) clear paint is applied; (12) the balloon and the silk floss are removed. The method for manufacturing the puffer fish air-blowing specimen has the advantages that size, standards and ages of the puffer fish are not limited, and the specimen can be manufactured once the puffer fish is obtained; expanding time, volume and weight of the puffer fish are not required to be measured, and expanding volume and shape can be controlled as required; an anesthesia deadly method is not required to control flatulence degree of the puffer fish, and the balloon air inflation method is used; the specimen is degreased by a 70% ethyl alcohol aqueous solution for 3-7 days, and if the degreasing time is excessively long, the skin is hardened and the air blowing is difficult; epidermis treatment is performed by food grade clear paint.
Description
technical field [0001] The invention relates to a preparation method of a pufferfish blowing specimen, and belongs to the technical field of animal preservation. Background technique [0002] Specimens can provide physical evidence in scientific research, and provide genetic information for research on phylogenetic evolution, biodiversity and endangered species protection. [0003] Shanghai Ocean University provides a method for making puffer fish flatulence specimens and its application, including the following steps: (1) Select puffer fish of the same age and similar in body length, fish body volume and weight to ensure that their water absorption time and lethal time are the same. It is beneficial to achieve the expected effect; (2) determine the time required for the puffer fish to absorb water and flatulence to the maximum extent; (3) determine the volume of the fish body after flatulence before lethality; (4) determine the lethal concentration of the required anestheti...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G09B23/36
CPCG09B23/36
Inventor 郭正龙
Owner JIANGSU ZHONGYANG GRP