Mechanism and method for preparing loose egg seeds into flat attached seeds for detection

Abstract

The invention discloses a mechanism and method for preparing loose egg seeds into flat-attached seeds for detection, and relates to the technical field of silkworm breeding, and the mechanism for preparing the loose egg seeds into flat-attached seeds for detection comprises a box body which is through up and down; the first box cover is detachably arranged at an opening in the lower end of the box body; the outer edge of the top plate is matched with the inner wall of the box body, the top plate can be arranged in the box body in an up-down sliding mode, and a handle is arranged on the upper side face of the top plate; the viscose silkworm egg paper is detachably arranged on the lower side face of the top plate. According to the device and the method provided by the invention, in the preparation process, egg holes can be prevented from being blocked or silkworm eggs are prevented from being pressed and damaged, and the detection accuracy is improved.

Description

Technical Field

[0001] The invention relates to the technical field of silkworm breeding, in particular to a mechanism and method for preparing scattered egg seeds for detection into flat attached seeds. Background Art

[0002] The standards NY 326-1997 "First Generation Hybrids of Silkworms" and NY / T 327-1997 "Inspection Procedures for First Generation Hybrids of Silkworms" issued by my country's Ministry of Agriculture and Rural Affairs stipulate that the number of good-quality eggs, the rate of good-quality eggs, and the practical hatching rate of silkworm seeds are important indicators for silkworm seed quality inspection. At present, the detection of these three indicators in my country is completed through visual identification and manual counting, and the detection results generally have the shortcomings of low efficiency and large errors.

[0003] The first generation of silkworm hybrids are divided into scattered egg species and peacefully attached species according to the laying form. In recent years, the detection of the number and rate of good quality eggs of scattered egg species has improved. The number of silkworm eggs can be detected by digital image processing, which is much more efficient than the manual egg counting method. However, through investigation, it was found that the above method has the following three difficult to solve problems.

[0004] First, some of the silkworm eggs will be stuck together, such as Figure 7 As shown in the figure, when using digital image processing to investigate, the counting error will be caused by the adhesion of eggs. If there are many eggs in a certain section of the sample, the error will be larger. In addition, since the eggs are only about 1mm in size, it is difficult to separate them manually, which is time-consuming and labor-intensive. And forcibly separating the adhered silkworm eggs is easy to damage the eggs, affecting the subsequent hatching rate investigation.

[0005] Second, when counting the number of silkworm eggs, it is necessary to manually distinguish good eggs from bad eggs, and then use images to count them separately, and then wrap the good eggs in paper to accelerate the greening in preparation for hatching investigation. The bad eggs are identified by manually observing the eggs with the naked eye. Bad eggs include yellow unfertilized eggs and dark brown dead eggs, with triangular depressions on the egg surface. However, during the good egg investigation stage of scattered eggs, some dark brown dead eggs are darker in color and the depressions are not obvious. They are not much different from the color of normal eggs, and it is difficult to distinguish them accurately with the naked eye. However, as time goes by, the appearance characteristics of dead eggs will become more obvious. More dead eggs may be found during the hatching investigation stage, and the number of good and bad eggs previously counted needs to be adjusted.

[0006] Third, the number of good eggs, the rate of good eggs, and the practical hatching rate are three important indicators for judging the quality of silkworm eggs. The above method only improves the survey of the number of good eggs and the rate of good eggs of scattered eggs, but it cannot replace the process of practical hatching rate survey. The survey of practical hatching rate requires counting the unhatched silkworm eggs daily from the day after the silkworm eggs turn green, converting the number of silkworms hatched daily, and calculating the practical hatching rate. Among them, the daily statistics of unhatched silkworm eggs require the unhatched silkworm eggs to be picked out from the silkworms and white egg shells for counting. The number of good eggs in a sample is about 1,700. The process of picking unhatched silkworm eggs is time-consuming and laborious, and each sample needs to be repeated for three days, so the current scattered egg survey method cannot improve the efficiency of the practical hatching rate survey. If the method of using larvae image recognition and counting is used to conduct practical hatching surveys of scattered egg species, there is a great operational difficulty. The larvae have short hairs on their bodies, which are easily entangled with white egg shells and unhatched silkworm eggs. The larvae need to be picked out from a pile of white egg shells and unhatched silkworm eggs, or the white egg shells and unhatched silkworm eggs need to be picked out from the larvae, and the larvae need to be photographed for identification and counting. However, if the larvae are not separated cleanly, it will lead to large errors in the larvae counting.

[0007] At present, there are methods for detecting the number of good eggs, the rate of good eggs, and the practical hatching rate of flat-attached species, such as the method for detecting the number of good eggs, the rate of good eggs, and the practical hatching rate of flat-attached species disclosed in the patent (publication number: CN115088683B). If, before testing, the scattered egg species are prepared into flat-attached species, and then tested using the method disclosed in the above patent (publication number: CN115088683B), the three problems mentioned above can be effectively avoided.

[0008] In the prior art, in the process of mass-producing flat-attached seeds from scattered egg seeds, adhesive is usually applied on silkworm paper, scattered eggs are spread on the silkworm paper, and then sealed, embossed, punched, printed and cut to form flat-attached seeds. Silkworm eggs have an egg hole. After the embryonic development of the silkworm egg is complete, the ant silkworm will bite through the egg shell and crawl out from the egg hole. When the silkworm eggs are spread on the silkworm paper coated with adhesive, if the egg hole just faces downward and contacts the adhesive, the egg hole will be blocked, and the small ant silkworm cannot come out, which will affect the accuracy of the hatching rate survey. The patent (publication number: CN102860290B) discloses a method and equipment for producing silkworm eggs with flat seeds. The method first evenly spreads the scattered eggs on the silkworm seed paper, and then uses a preset pressure to flatten the silkworm eggs so that the egg holes of the silkworm eggs are separated from the silkworm seed paper, thereby making the egg holes separate from the paper surface, avoiding the egg holes facing downwards affecting the hatching rate of the silkworm eggs. However, this method has the following problems: 1. When spreading the scattered eggs, if the egg holes happen to face downwards and contact with the adhesive, although the silkworm eggs are flattened by using a preset pressure to make the egg holes of the silkworm eggs separate from the silkworm seed paper, thereby making the egg holes separate from the paper surface, the adhesive may still remain in the egg holes, and the egg holes are stuck, so that the hatched ants and silkworms cannot crawl out smoothly, affecting the hatching rate survey results; 2. In the process of using the preset pressure to flatten the silkworm eggs, if there is any carelessness, the silkworm eggs may be damaged by pressure and cannot hatch. If the production method of silkworm egg flat-attached seeds disclosed in the patent (publication number: CN102860290B) is used to make flat-attached seeds for testing, the silkworm eggs will be damaged and cannot hatch during the process of making scattered egg seeds into flat-attached seeds, or the egg holes of the silkworm eggs will be stuck, making it impossible for the hatched larvae to crawl out smoothly, thereby affecting the detection accuracy of the actual number of good eggs, good egg rate, and practical hatching rate of the scattered egg seeds.

[0009] At present, the output of scattered egg breeding accounts for about half of the national silkworm seed output, so the quality inspection of silkworm seeds of scattered egg breeding needs to be taken seriously. The task of silkworm seed quality inspection is arduous, and it is urgent to improve the inspection methods of the number of good eggs, good egg rate, and practical hatching rate of scattered egg breeding. Summary of the invention

[0010] In view of the problems existing in the prior art, the present invention provides a mechanism and method for preparing scattered egg seeds for detection into flat attached seeds. During the preparation process, the egg holes can be prevented from being blocked or the silkworm eggs can be compressed and damaged, thereby improving the accuracy of detection.

[0011] To achieve the above-mentioned object of the invention, the technical solution of the present invention is as follows:

[0012] The present invention provides a mechanism for preparing scattered egg seeds into flat seeds for detection, comprising:

[0013] The box body is transparent from top to bottom;

[0014] A first box cover, which is detachably arranged at the lower opening of the box body;

[0015] A top plate, the outer edge of which is adapted to the inner wall of the box body, so that the top plate can be slid up and down and arranged in the box body, and a handle is arranged on the side of the top plate;

[0016] Viscose silkworm seed paper is detachably arranged on the lower side of the top plate.

[0017] Furthermore, a release layer and an elastic layer are provided from outside to inside on a side of the first box cover facing the box body.

[0018] Furthermore, the first box cover is snap-connected to the box body.

[0019] Furthermore, a detachable viscose protective layer is provided on the lower side of the viscose silkworm egg paper.

[0020] Furthermore, it also includes a second box cover, which is detachably arranged at the upper opening of the box body, and a slideway is arranged in the middle of the second box cover in a vertical direction;

[0021] The handle is detachably arranged on the side surface of the top plate in the vertical direction, and the handle can pass through the slide and be slidably connected with the slide;

[0022] The box bodies are arranged at the same height.

[0023] Furthermore, it also includes:

[0024] A limiting plate, which is arranged on the handle;

[0025] An elastic member, which is arranged at the upper end of the slide and surrounds the handle;

[0026] When the top plate descends to a set height in the box body, the limiting plate contacts the elastic member.

[0027] Furthermore, the second box cover is snap-connected to the box body.

[0028] The present invention also provides a method for preparing a scattered egg seed for detection into a flat attached seed, comprising the following steps:

[0029] S1, fixing the first box cover to the lower end of the box body;

[0030] S2, scattering the scattered eggs of a weight adapted to the internal cross-sectional area of ​​the box body into the box body, shaking the box body, so that the scattered eggs are scattered and spread on the upper side of the first box cover;

[0031] S3, placing the viscose silkworm seed paper on the lower side of the top plate with the viscose exposed, inserting the top plate into the box body and moving it downward, so that the loose eggs are adhered to the viscose of the viscose silkworm seed paper;

[0032] S4, move the top plate upward, remove the first box cover from the box body, turn over the box body, and evenly spread the sterilized fine sand into the box body, so that the fine sand adheres to all the gaps between the scattered eggs on the viscose silkworm seed paper, and remove the unadhered fine sand;

[0033] S5, taking the top plate out of the box body, and removing the viscose silkworm seed paper from the top plate.

[0034] Furthermore, in step S4, after removing the unadhered fine sand, a layer of elastic panel is laid on the fine sand and scattered eggs, the first box cover is re-fixed on the box body, the top plate is moved up to cooperate with the first box cover, and the elastic panel is squeezed to allow the scattered eggs and fine sand to adhere firmly to the viscose silkworm seed paper.

[0035] Compared with the prior art, the present invention has the following beneficial effects:

[0036] 1. The scattered egg seeds for testing provided by the present invention are prepared into a flat-attached seed mechanism, the box body is transparent from top to bottom, the first box cover is detachably arranged at the lower opening, the outer edge of the top plate is adapted to the inner wall of the box body, and the viscose silkworm seed paper is detachably arranged on the lower side of the top plate. When in use, the scattered egg sample is spread on the upper side of the first box cover in the box body, the box body is shaken to allow the scattered eggs to be spread flat on the upper side of the first box cover, the top plate is put into the box body and moved downward, and the scattered eggs are adhered to the viscose of the viscose silkworm seed paper to avoid the egg holes being blocked or the silkworm eggs being damaged by pressure. In the process of preparing the scattered egg seeds into flat-attached seeds for testing, the quality characteristics of the detected scattered egg seeds are restored to the greatest extent, the accuracy of the test is improved, and the inspection efficiency is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 The present invention is a schematic diagram of a mechanism for preparing a flat-attached seed for scattering eggs used for detection in a technical solution of the present invention.

[0038] Figure 2 This is a schematic diagram of the top plate and viscose silkworm seed paper structure in one technical solution of the present invention.

[0039] Figure 3 It is a top view of the second box cover in one technical solution of the present invention.

[0040] Figure 4 The present invention is a sample diagram of silkworm eggs for converting scattered egg species into flat attached species using the method of the present invention.

[0041] Figure 5 This is a photograph taken when there is no fine sand adhering between the scattered eggs on the viscose silkworm egg paper in one technical solution of the present invention.

[0042] Figure 6 For Figure 5 Photo taken when silkworm eggs were scattered among the fine sand adhering to the viscose paper.

[0043] Figure 7 The eggs are scattered and have adhesion.

[0044] In the figure: 1-box body, 2-first box cover, 21-dispensing layer, 22-elastic layer, 3-top plate, 31-handle, 32-limiting plate, 4-viscosity silkworm seed paper, 41-viscosity protective layer, 5-second box cover, 51-slide, 52-reinforcement rib, 53-elastic member. DETAILED DESCRIPTION

[0045] The present invention is further described in detail below in conjunction with embodiments so that those skilled in the art can implement the invention with reference to the description.

[0046] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is a description of the embodiments in conjunction with the accompanying drawings.

[0047] Embodiment 1

[0048] like Figure 1 As shown, the egg-scattering seed for detection is prepared into a flat seed attachment mechanism, including:

[0049] The box body 1 is transparent from top to bottom and is made of acrylic material, and the cross section of its inner wall is a square with a side length of 5 cm;

[0050] A first box cover 2, which is detachably arranged at the lower opening of the box body 1;

[0051] The top plate 3, whose outer edge is adapted to the inner wall of the box body 1, is also square, and is provided with a handle 31 on the upper side. When the top plate 3 is placed inside the box body 1 by holding the handle 31, the four edges of the outer edge of the top plate 3 are in contact with the inner wall of the box body 1, and the top plate 3 can be slid up and down in the box body 1 through the handle 31;

[0052] The viscose silkworm seed paper 4 is detachably arranged on the lower side of the top plate 3. The viscose silkworm seed paper 4 can be made of kraft paper and is a square with a side length of 5 cm. The lower side is coated with viscose, and the upper side is attached to the lower side of the top plate 3 by double-sided tape.

[0053] The method of using this device is as follows:

[0054] Fixing the first box cover 2 to the lower end of the box body 1;

[0055] Weigh 1 gram of scattered egg sample with a balance (adapted to the cross-sectional area of ​​25 square centimeters of the inner wall of the box body 1, so as to detect as many scattered eggs as possible at one time, and avoid excessive accumulation of scattered eggs affecting the detection) and spread it into the box body 1, shake the box body 1, and let the scattered eggs spread flat on the upper side of the first box cover 2;

[0056] The viscose silkworm seed paper 4 is arranged at the lower side of the top plate 3, and the top plate 3 is inserted into the box body 1 and moved downward, so that the loose eggs are adhered to the viscose of the viscose silkworm seed paper 4. The silkworm eggs are ellipsoidal and slightly flat, and the egg holes are located at one end of the ellipsoid. When the loose eggs are laid flat, the direction of the egg holes is parallel to the viscose silkworm seed paper 4, and the egg holes are prevented from being blocked when the viscose silkworm seed paper 4 is moved downward.

[0057] Move the top plate 3 upward, remove the first box cover 2 from the box body 1, turn over the box body 1, and evenly spread the sterilized fine sand into the box body 1, so that the fine sand adheres to all the gaps between the scattered eggs;

[0058] The top plate 3 is taken out from the box body 1, and the viscose silkworm seed paper 4 is removed from the top plate 3. In this way, the scattered egg seed is prepared into a flat attached seed, and the viscose silkworm seed paper and silkworm eggs can be used as silkworm egg samples, such as Figure 4 As shown, the number of good eggs, the rate of good eggs, and the practical hatching rate are detected. The specific detection process can be found in the method for detecting the number of good eggs, the rate of good eggs, and the practical hatching rate of flat-attached species disclosed in the patent (publication number: CN115088683B), which will not be described in detail here.

[0059] In summary, the device provided by the present invention has a box body 1 which is transparent from top to bottom, a first box cover 2 which can be detachably arranged at the opening of the lower end, an outer edge of a top plate 3 which is adapted to the inner wall of the box body 1, and a viscose silkworm seed paper 4 which can be detachably arranged on the lower side of the top plate 3. When in use, the scattered egg sample is spread into the box body 1, the box body 1 is shaken to allow the scattered eggs to be spread flat on the upper side of the first box cover 2, the top plate 3 is placed inside the box body 1 and moved downward, and the scattered eggs are adhered to the viscose of the viscose silkworm seed paper 4 to avoid the egg hole being blocked or the silkworm eggs being damaged by pressure, and in the process of preparing the scattered egg species into flat-attached species for testing, the quality characteristics of the detected scattered egg species are restored to the greatest extent, the accuracy of the test is improved, and the inspection efficiency is greatly improved.

[0060] In some technical solutions, the first box cover 2 is provided with a placing layer 21 and an elastic layer 22 from the outside to the inside on the side facing the box body 1. The placing layer 21 can be made of a glassine base paper with a thickness of 0.125 mm, and the elastic layer 22 is a sponge with a thickness of 2 mm. In this way, when the top plate 3 is put into the box body 1 and moved downward, and the scattered eggs are adhered to the viscose of the viscose silkworm seed paper 4, the scattered eggs can be better protected.

[0061] In some technical solutions, the first box cover 2 is snap-connected to the box body 1 to facilitate installation and removal of the first box cover 2 and the box body 1 .

[0062] In some technical solutions, a removable adhesive protective layer 41 is provided on the lower side of the adhesive silkworm seed paper 4. Figure 2As shown, the adhesive protective layer 41 is usually bonded to the adhesive silkworm seed paper 4 to prevent the adhesive silkworm seed paper 4 from sticking to other impurities. When in use, the adhesive protective layer 41 can be torn off from the adhesive silkworm seed paper 4.

[0063] In some technical solutions, a second box cover 5 is further included, which is detachably arranged at the upper opening of the box body 1, a slide 51 is arranged in the middle of the second box cover 5 in a vertical direction, and a reinforcing rib 52 is arranged between the slide 51 and the upper side of the second box cover 5. Figure 3 As shown;

[0064] The handle 31 is detachably disposed on the upper side of the top plate 3 in the vertical direction, and the handle 31 passes through the slideway 51 and is slidably connected to the slideway 51;

[0065] The box body 1 is arranged at the same height. When the first box cover 2 and the second box cover 5 are both installed on the box body 1, the first box cover 2 and the second box cover 5 are parallel.

[0066] When in use, the handle 31 is first passed through the slide 5, and then vertically fixed on the top plate 3, and then the top plate 3 is sleeved inside the box body 1, and the second box cover 5 is fixed at the upper opening of the box body 1. The handle 31 can make the top plate 3 move up and down parallel to the first box cover 2. When the glue silkworm seed paper 4 is glued to the loose eggs, the loose eggs on the first box cover 2 can be glued at the same time, so as to avoid the top plate 3 and the first box cover 2 being not parallel, and to avoid the partial loose eggs on the first box cover 2 being damaged by greater pressure. In order to facilitate the installation and removal between the second box cover 5 and the box body 1, the second box cover 5 can be snap-connected with the box body 1.

[0067] Some technical solutions also include:

[0068] a limiting plate 32, which is arranged on the handle 31;

[0069] an elastic member 53, which is disposed at the upper end of the slideway 51 and surrounds the handle 31;

[0070] When the top plate 3 descends to a set height in the box body 1 , the limiting plate 32 abuts against the elastic member 53 .

[0071] In actual use, the set height can be set to 0.5 to 1.5 cm above the first box cover 2, such as 1 cm. When the top plate 3 drops to 1 cm above the first box cover 2 in the box body 1, the limit plate 32 conflicts with the elastic member 53. When a downward force is applied to the handle 31, the elastic member 53 will give the handle 31 a rebound force to prevent the top plate 3 from descending too quickly, which may cause damage to the scattered eggs.

[0072] Embodiment 2

[0073] The present invention also provides a method for preparing a scattered egg seed for detection into a flat attached seed, comprising the following steps:

[0074] S1, fixing the first box cover 2 at the lower end of the box body 1;

[0075] S2, scattering the scattered eggs of a weight adapted to the internal cross-sectional area of ​​the box body 1 into the box body 1, shaking the box body 1, so that the scattered eggs are spread and laid flat on the upper side of the first box cover 2;

[0076] S3, placing the viscose silkworm seed paper 4 on the lower side of the top plate 3, with the viscose exposed, inserting the top plate 3 into the box body 1 and moving it downward, so that the loose eggs are adhered to the viscose of the viscose silkworm seed paper 4;

[0077] S4, move the top plate 3 upward, remove the first box cover 2 from the box body 1, turn over the box body 1, and evenly spread the sterilized fine sand into the box body 1, so that the fine sand adheres to all the gaps between the scattered eggs on the viscose silkworm seed paper 4, and remove the unadhered fine sand;

[0078] Fine sand is adhered to the gaps between the scattered eggs. On the one hand, it is prevented that the hatched ants and silkworms are stuck to the viscose silkworm seed paper 4 during the detection process, which is inconvenient to remove and affects the detection. In addition, the viscose layer of the viscose silkworm seed paper 4 is reflective. If the scattered eggs are not completely covered on the viscose silkworm seed paper 4, there will be gaps between the scattered eggs. During the detection process, when the silkworm egg samples are photographed, light spots are likely to appear in the gaps between the scattered eggs, affecting the recognition effect of subsequent detection, such as Figure 5 If there is fine sand adhering to the gap between the scattered eggs, a relatively rough surface will be formed between the scattered eggs on the viscose silkworm seed paper 4, thereby avoiding reflections when taking pictures, which is conducive to subsequent image processing, such as Figure 6 shown.

[0079] In actual use, the smaller the particle size of fine sand, the better, such as fine sand with a particle size of 0.075 mm-0.2 mm.

[0080] S5, taking the top plate 3 out of the box body 1, and removing the viscose silkworm seed paper 4 from the top plate 3.

[0081] The effect of this method is shown in Example 1 and will not be described in detail here.

[0082] When the sterilized fine sand is spread into the box body 1 and the unadhered fine sand is removed, the loose eggs may be affected from adhering to the viscose silkworm seed paper 4. Further, in the step S4, after removing the unadhered fine sand, a layer of elastic panel, such as a sponge, is laid on the fine sand and the loose eggs, the first box cover 2 is fixed to the box body 1 again, the top plate 3 is moved upward, and the elastic panel is squeezed to cooperate with the first box cover 2, so that the elastic panel will give the loose eggs and the fine sand a rebound force, so that the loose eggs and the fine sand are firmly adhered to the viscose silkworm seed paper 4.

[0083] Although the present invention has been described in detail above with specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to the present invention. Therefore, these modifications or improvements made without departing from the spirit of the present invention all belong to the scope of protection claimed by the present invention.

Claims

1. The egg-scattering seed for detection is prepared into a flat seed attachment mechanism, characterized in that: include: The box body (1) is transparent from top to bottom; A first box cover (2) which is detachably arranged at the lower opening of the box body (1); A top plate (3), the outer edge of which is adapted to the inner wall of the box body (1), so that the top plate (3) can be slid up and down inside the box body (1), and a handle (31) is provided on the upper side of the top plate (3); Viscose silkworm seed paper (4) is detachably arranged on the lower side of the top plate (3).

2. The egg-scattering seed for detection according to claim 1 is prepared into a flat seed attachment mechanism, characterized in that: A delivery layer (21) and an elastic layer (22) are provided from the outside to the inside on the side of the first box cover (2) facing the box body (1).

3. The egg-scattering seed for detection according to claim 1 is prepared into a flat seed attachment mechanism, characterized in that: The first box cover (2) is snap-connected to the box body (1).

4. The egg-scattering seed for detection according to claim 1 is prepared into a flat seed attachment mechanism, characterized in that: A detachable adhesive protective layer (41) is provided on the lower side of the adhesive silkworm egg paper (4).

5. The egg-scattering seed for detection according to claim 1 is prepared into a flat seed attachment mechanism, characterized in that: It also comprises a second box cover (5), which is detachably arranged at the upper opening of the box body (1), and a slideway (51) is arranged in the middle of the second box cover (5) in a vertical direction; The handle (31) is detachably arranged on the upper side of the top plate (3) in the vertical direction, and the handle (31) can pass through the slideway (51) and be slidably connected to the slideway (51); The box bodies (1) are arranged at the same height.

6. The egg-scattering seed preparation flat attachment mechanism for detection according to claim 5, characterized in that: Also includes: a limiting plate (32), which is arranged on the handle (31); An elastic member (53) disposed at the upper end of the slideway (51) and surrounding the handle (31); When the top plate (3) descends to a set height in the box body (1), the limit plate (32) contacts the elastic member (53).

7. The egg-scattering seed preparation flat attachment mechanism for detection according to claim 5, characterized in that: The second box cover (5) is snap-connected to the box body (1).

8. A method for preparing a flat-attached seed from a scattered egg seed for detection, characterized in that: The method of preparing a flat seed attachment mechanism using the egg-scattering seed for detection according to any one of claims 1 to 7 comprises the following steps: S1, fixing the first box cover (2) to the lower end of the box body (1); S2, scattering the scattered eggs of a weight adapted to the internal cross-sectional area of ​​the box body (1) into the box body (1), shaking the box body (1) to spread the scattered eggs on the upper side of the first box cover (2); S3, placing the viscose silkworm seed paper (4) on the lower side of the top plate (3) with the viscose exposed, inserting the top plate (3) into the box body (1) and moving it downward, so that the scattered eggs adhere to the viscose of the viscose silkworm seed paper (4); S4, moving the top plate (3) upward, removing the first box cover (2) from the box body (1), turning over the box body (1), and evenly spreading sterilized fine sand into the box body (1), allowing the fine sand to adhere to all gaps between the scattered eggs on the viscose silkworm seed paper (4), and removing the unadhered fine sand; S5. Take the top plate (3) out of the box body (1), and remove the viscose silkworm seed paper (4) from the top plate (3).

9. The method for preparing the scattered egg seeds for detection into flat-attached seeds according to claim 8, characterized in that: In step S4, after removing the unadhered fine sand, a layer of elastic panel is laid on the fine sand and scattered eggs, the first box cover (2) is fixed to the box body (1) again, the top plate (3) is moved upward, and the elastic panel is squeezed to cooperate with the first box cover (2) so that the scattered eggs and fine sand are firmly adhered to the viscose silkworm seed paper (4).

Images