Soft-shelled turtle slaughtering device

Abstract

The embodiment of the invention discloses a soft-shelled turtle slaughtering device which comprises an inner box and an outer box. The inner box comprises a bottom plate and a surrounding baffle which is arranged on one side of the bottom plate and surrounds the outer edge of the bottom plate, a clamping window which can be clamped with the soft-shelled turtle shell is formed in the bottom plate, the inner box can be positively inserted into the outer box from the side provided with the surrounding baffle, and the inner box can be reversely inserted into the outer box from the side without the surrounding baffle; when the inner box is reversely inserted into the outer box, a minimum accommodating space for limiting the movement of the soft-shelled turtle is formed between the inner box and the outer box through the clamping of the clamping window and the soft-shelled turtle shell, and at the moment, the surrounding baffle is partially exposed out of the outer box; the bottom of the outer box is provided with a knife passing opening corresponding to the position of the clamping window on the inner box when the inner box is reversely inserted into the outer box, and the side face of the outer box is provided with a side window allowing the head of the soft-shelled turtle to stretch out of the minimum containing space when the inner box is reversely inserted into the outer box. Forward insertion meets the requirement for packaging and transportation, reverse insertion meets the requirement for fixing the soft-shelled turtles, slaughtering can be completed without taking the soft-shelled turtles out of the packaging box, and the operation difficulty of a user is reduced.

Description

Technical Field

[0001] Multiple embodiments of this specification relate to the technical field of soft-shelled turtle packaging and slaughtering, and specifically to a soft-shelled turtle slaughtering device. Background Art

[0002] Soft-shelled turtles are popular among diners for their rich nutritional value and delicious taste. To ensure freshness, soft-shelled turtles are usually delivered to consumers in live transportation.

[0003] However, live soft-shelled turtles are not as easy to handle as regular aquatic products such as fish and shrimp. The soft-shelled turtle's shell is hard to break. On the one hand, the turtle's movement must be restricted, and on the other hand, the turtle needs to be stably supported to create conditions for slaughtering. Moreover, soft-shelled turtles are extremely aggressive when frightened and may cause harm to users. Therefore, consumers often give up buying due to factors such as the difficulty and danger of slaughtering.

[0004] In the home setting, there is often a lack of tools that can provide conditions for slaughtering live soft-shelled turtles. It often requires the collaboration of multiple people to complete the slaughter of live soft-shelled turtles, which is very inconvenient for consumers. Summary of the invention

[0005] The embodiment of this specification provides a turtle slaughtering device, which uses the structure of the packaging box itself to fix the turtle, and reserves a slaughtering opening to guide the user to perform the slaughtering operation. The entire slaughtering process does not require the turtle to be taken out of the packaging box, and a single person can easily complete the slaughtering work. While providing a transportation function, the packaging box provides consumers with a hygienic and convenient slaughtering solution, thereby improving the consumer experience and promoting the market circulation of turtle products. Its technical solution is as follows: The embodiment of this specification provides a turtle slaughtering device, including an inner box and an outer box; The inner box includes a bottom plate and a baffle plate disposed on one side of the bottom plate and surrounding the outer edge of the bottom plate. The bottom plate is provided with a latching window that can latch with the turtle shell. The inner box can be inserted into the outer box from the side provided with the baffle plate and can be inserted into the outer box from the side not provided with the baffle plate. When the inner box is reversely plugged into the outer box, a minimum accommodation space for limiting the movement of the turtle is formed between the inner box and the outer box through the engagement of the window with the turtle shell, and at this time, the baffle plate is partially exposed outside the outer box; The bottom of the outer box is provided with a cutting edge corresponding to the position of the card and window on the inner box when the inner box is reversely plugged into the outer box, and the side of the outer box is provided with a side window for the turtle head to extend out of the minimum accommodation space when the inner box is reversely plugged into the outer box.

[0006] As a preferred solution, the card and the window are oval windows.

[0007] As a preferred solution, it also includes a laparotomy tool, wherein the laparotomy tool includes a first sub-tool and a second sub-tool arranged crosswise; The cutting edge includes a first cutting edge for the first sub-tool to pass through and a second cutting edge for the second sub-tool to pass through, which are arranged crosswise. When the inner box is reversely plugged into the outer box, the intersection of the first cutting edge and the second cutting edge corresponds to the position of the center of the elliptical window.

[0008] As a preferred solution, the first sub-tool and the second sub-tool are arranged vertically relative to each other, and when the inner box is reversely inserted into the outer box, the first cutting edge corresponds to the position of the long axis of the elliptical window, and the second cutting edge corresponds to the position of the short axis of the elliptical window.

[0009] As a preferred solution, the intersection point of the first sub-tool and the second sub-tool is protrudingly arranged.

[0010] As a preferred solution, it also includes a height adjustment mechanism fixedly arranged on the outer side of the bottom of the outer box for adjusting the position height of the laparotomy tool in a direction perpendicular to the bottom of the outer box.

[0011] As a preferred solution, the height adjustment mechanism includes a screw transmission assembly and a support structure for fixing the screw transmission assembly to the outer side of the bottom of the outer box, wherein the support structure includes a parallel portion arranged parallel to the bottom of the outer box, and a connecting portion fixedly connected to both the bottom of the outer box and the parallel portion; The screw transmission assembly includes a screw rod that passes through the parallel part, a bearing seat that is rotatably connected to a bearing at one end of the screw rod that is close to the outer box, the bearing seat is fixedly connected to the laparotomy tool at one side close to the bottom of the outer box, and a nut that is threadedly connected to the screw rod is fixedly arranged at the through opening of the screw rod on the parallel part; The height adjustment mechanism also includes a limiting structure for preventing the laparotomy tool and the cutting edge from rotating relative to each other.

[0012] As a preferred solution, the limiting structure includes a plurality of telescopic parts having one end fixedly connected to the parallel portion and the other end fixedly connected to the laparotomy tool, and each of the telescopic parts can be telescoped within a maximum telescopic length range along the movement direction of the laparotomy tool.

[0013] As a preferred solution, the support structure and the bottom of the outer box together form a cavity for accommodating the laparotomy tool; a water tank and an atomizing humidifier connected to the water tank are provided in the cavity.

[0014] As a preferred solution, a guillotine is rotatably provided on the outside of the outer box, and the rotation path of the guillotine passes through the side window.

[0015] The beneficial effects brought by the technical solutions provided by some embodiments of this specification include at least: 1. When the inner box and the outer box are properly plugged in, a larger cavity for accommodating the turtle is formed, which can be used as a packaging box to transport live turtles. When receiving the goods, the user can confirm whether the turtle is alive through the card, window and side window. When the user needs to kill the turtle, the inner box can be taken out of the outer box and then plugged into the outer box in reverse, so that the bottom plate can press the turtle against the bottom of the outer box and the edges of the card and window can be clamped on the turtle shell to fix the turtle, inhibit the turtle from struggling and shifting, and then the entire packaging box can be turned upside down on the table. The turtle's head is attracted out of the side window and slaughtered, and then the turtle's abdomen is cut along the knife edge at the bottom of the outer box to complete the preliminary processing of the live turtle; 2. The turtle does not need to be taken out of the packaging box during the entire slaughtering process, which can greatly reduce the difficulty of slaughtering turtles and eliminate the user's fear to a certain extent. It can also effectively avoid the risk of users being scratched by knives or scratched by the turtle's claws due to the turtle's struggle. One person can easily complete the slaughtering work, thereby improving the user's consumption experience and promoting the increase in turtle sales; 3. The oval window matches the shape of the turtle shell. After being locked, it can ensure that the turtle's head is facing the side window, eliminating the trouble of manually adjusting the turtle's posture and avoiding the risk of being scratched or bitten by the turtle when directly contacting the turtle; 4. The double blades will generate more stable positive downward pressure when cutting to balance the reaction force during cutting, avoiding the risk of knife deviation or slipping caused by lateral pressure generated by uneven force on a single blade, further reducing the difficulty of slaughtering; 5. The force center of the double-blade cutting is directly opposite to the center of the elliptical window on the turtle shell, which can ensure more uniform force when cutting the turtle, and can also make the supporting baffles share the pressure applied during cutting in all directions; 6. When performing laparotomy, the prominently set cross point first contacts the turtle's abdomen to increase the local pressure centering by using the cross anchoring effect, and is embedded in the surface of the plastron at the beginning of cutting, limiting the lateral displacement of the tool, avoiding slipping, and reducing subsequent cutting resistance; 7. The laparotomy knife is integrated with the packaging box. The user can directly operate the height adjustment mechanism to make the knife cut the turtle in a direction perpendicular to the bottom of the outer box, which further simplifies the user's handling difficulty and improves the user experience; 8. The user can rotate the screw rod relative to the nut to make a linear motion in a direction perpendicular to the bottom surface of the outer box, control the tool feed and withdrawal, and achieve laparotomy. The laparotomy tool does not rotate with the screw rod due to the presence of a bearing seat and a limit structure, ensuring the corresponding position with the cutting edge. The user can convert a small rotational force into a large axial thrust through the screw drive assembly, which can save the user effort when performing laparotomy on the one hand, and reduce the requirements for the overall structural strength of the packaging box on the other hand, thereby reducing the cost of the packaging box; 9. The telescopic part, on the one hand, helps the screw rod guide the user to guide the movement of the laparotomy tool in the vertical direction, and on the other hand, it also limits the maximum penetration depth of the laparotomy tool to prevent the laparotomy tool from excessively cutting and damaging the turtle's internal organs, thus avoiding the trouble of the user's handling. 10. The supporting structure and the bottom of the outer box form a cavity, in which a water tank and an atomizing humidifier are provided, which can maintain the humidity in the packaging box during the packaging and transportation of the turtle, so that the turtle can survive longer, the skin remains moist, and the meat is kept fresh. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic cross-sectional structure diagram of a turtle slaughtering device provided in Example 1 of this specification, showing the positive plug-in state of the inner box and the outer box.

[0018] Figure 2 It is a schematic cross-sectional structure diagram of a turtle slaughtering device provided in Example 1 of this specification, showing the reverse plug-in state of the inner box and the outer box (the guillotine is not shown).

[0019] Figure 3 A schematic cross-sectional structure diagram of a turtle killing device provided in Example 2 of this specification shows the positive plug-in state of the inner box and the outer box.

[0020] Figure 4 This is an exploded view of a turtle killing device provided in Example 2 of this specification.

[0021] Figure 5 It is a schematic diagram of the structure of the outer box provided in Example 2 of this specification, showing the specific setting method of the cutting edge (the guillotine is not shown).

[0022] Figure 6It is a schematic cross-sectional structure diagram of a turtle slaughtering device provided in Example 2 of this specification, showing the reverse plug-in state of the inner box and the outer box.

[0023] Figure 7 It is a schematic diagram of the structure of the height adjustment mechanism and laparotomy tool provided in Example 2 of this specification.

[0024] In the figure: 1. inner box; 11. bottom plate; 111. card and window; 12. enclosure plate; 2. outer box; 21. cutting edge; 211. first cutting edge; 212. second cutting edge; 22. side window; 3. laparotomy tool; 31. first sub-tool; 32. second sub-tool; 4. height adjustment mechanism; 41. supporting structure; 411. connecting part; 412. parallel part; 42. screw drive assembly; 421. nut; 422. screw; 423. bearing seat; 424. handwheel; 43. limiting structure; 431. flange linear bearing; 432. guide shaft; 5. water tank; 6. atomizing humidifier; 7. guillotine; 8. turtle. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of this specification will be described clearly and completely below in conjunction with the drawings in the embodiments of this specification.

[0026] The terms "first", "second", "third", etc. in the description and claims of this specification and the above drawings are used to distinguish different objects rather than to describe a specific order. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusions.

[0027] The following description provides examples and does not limit the scope, applicability or examples set forth in the claims. Changes may be made to the functions and arrangements of the elements described without departing from the scope of the present specification. Various processes or components may be appropriately omitted, substituted or added to each example. In addition, features described in some examples may be combined into other examples.

[0028] Soft-shelled turtles are loved by people for their unique nutritional value and multiple edible benefits. Soft-shelled turtles are rich in protein, and their amino acid composition is very close to human needs, and are easily absorbed and utilized by the human body. They are rich in a variety of trace elements that are beneficial to the human body, such as calcium, iron, zinc, and selenium. However, due to the aggressiveness of soft-shelled turtles and the hard shell on their backs, the slaughtering process requires certain skills, making slaughtering soft-shelled turtles a difficult task for most families. Many people give up buying live soft-shelled turtles because of fear or the cumbersome slaughtering process. When users receive live turtles, they cannot avoid direct contact with the turtles. When using knives to kill the turtles, they may scratch their fingers with the knives due to the turtle's struggle, or be scratched by the turtle's claws.

[0029] Therefore, we propose a turtle slaughtering device that provides consumers with a hygienic and convenient slaughtering solution while ensuring transportation needs, thereby improving consumer experience and promoting the market circulation of turtle products.

[0030] Example 1 A turtle slaughtering device, referring to Figure 1 , Figure 2 As shown, Figure 1 The figure shows the positive plug-in state of the inner box 1 and the outer box 2. Figure 2 The reverse plug-in state of the inner box 1 and the outer box 2 is shown.

[0031] Comprising an inner box 1 and an outer box 2; The inner box 1 comprises a bottom plate 11 and a baffle plate 12 disposed on one side of the bottom plate 11 and surrounding the outer edge of the bottom plate 11. The bottom plate 11 is provided with a latching window 111 which can latch with the shell of the turtle 8. The inner box 1 can be inserted into the outer box 2 from the side provided with the baffle plate 12 and can be inserted into the outer box 2 from the side not provided with the baffle plate 12. When the inner box 1 is reversely plugged into the outer box 2, the minimum accommodation space for limiting the movement of the turtle 8 is formed between the inner box 1 and the outer box 2 through the engagement of the window 111 and the shell of the turtle 8, and at this time, the baffle plate 12 is partially exposed outside the outer box 2; A cutting edge 21 is provided at the bottom of the outer box 2 corresponding to the position of the card and window 111 on the inner box 1 when the inner box 1 is reversely plugged into the outer box 2, and a side window 22 is provided on the side of the outer box 2 for the head of the turtle 8 to extend out of the minimum accommodating space when the inner box 1 is reversely plugged into the outer box 2.

[0032] It should be noted that the inner box 1 can be inserted in the outer box 2 in the forward or reverse direction, that is, the size of the inner box 1 is smaller than that of the outer box 2 and the two have the same shape. The inner box 1 and the outer box 2 in this specification are described as rectangular boxes. It is understandable that the bottom plate 11 is a circular or irregular box body as long as it can accommodate the turtle 8. The size of the card and the window 111 and the position of the bottom plate 11 are not limited. The knife edge 21 can be a narrow and long through groove or other forms to indicate the user's knife position, providing a visual operation guide for the user.

[0033] In a preferred embodiment, the card and window 111 are centrally located on the bottom plate 11 so that when the turtle 8 is cut through the cutting edge 21, the pressure applied during cutting can be shared in all directions of the baffle plate 12, thereby avoiding excessive force on one side of the baffle plate 12 during cutting, which would place higher requirements on the material strength of the packaging box.

[0034] In another preferred embodiment, the card and window 111 are positioned on the bottom plate 11 close to the side window 22. When the packaging box is larger than the turtle 8, after the card and window 111 are locked with the shell of the turtle 8, the turtle 8 is close to the position where the side window 22 is set, which facilitates the slaughtering operation.

[0035] Illustrative, in the plugged state, such as Figure 1 As shown, the inner box 1 and the outer box 2 together form a larger cavity for accommodating the turtle 8, so as to be used as a packaging box for transporting the live turtle 8. When receiving the goods, the user can confirm whether the turtle 8 is alive through the card and window 111 and the side window 22. When the user needs to kill the turtle 8, the inner box 1 can be taken out of the outer box 2 and then reversely plugged into the outer box 2 to change it to a reverse plugged state. At this time, the card and window 111 are opposite to the cutting edge 21, and the bottom plate 11 presses the turtle 8 against the bottom of the outer box 2 and is clamped on the shell of the turtle 8 by the edge of the card and window 111 to fix the turtle 8, forming a minimum accommodating space to limit the movement of the turtle 8, and the baffle plate 12 is partially exposed outside the outer box 2. The entire packaging box in the reverse plugged state is turned upside down on the desktop, as shown in FIG. Figure 2 As shown, at this time, since the baffle plate 12 is partially exposed outside the outer box 2, the baffle plate 12 becomes the supporting part of the packaging box, and together with the gravity of the outer box 2 itself, the effect of squeezing the turtle 8 to restrict the movement of the turtle 8 is achieved. If additional downward pressure is applied to the outer box 2, the restricting effect will be better. The user can attract the head of the turtle 8 out of the side window 22 and kill it, and then cut the abdomen of the turtle 8 along the knife edge 21 at the bottom of the outer box 2 to complete the preliminary processing of the live turtle 8.

[0036] Explanatory note: the turtle 8 does not need to be taken out of the packaging box during the entire slaughtering process, which can greatly reduce the difficulty of slaughtering the turtle 8 for the user and eliminate the user's fear to a certain extent. It can also effectively avoid the risk of the user being scratched by a knife or scratched by the claws of the turtle 8 due to the struggle of the turtle 8, thereby improving the user's consumption experience and promoting the increase in sales of the turtle 8.

[0037] In various embodiments of the present specification, the card and the window 111 are oval windows.

[0038] Illustratively, the turtle shell is approximately elliptical, and the head and tail direction of the turtle is consistent with the long axis direction of the ellipse. The ratio of the major axis to the minor axis of the elliptical window should be adapted to the shape of the turtle shell, and the size of the elliptical window can be as large as possible under the premise of being smaller than the turtle shell, which can improve the card and effect.

[0039] Explanatory note, the oval window matches the shape of the turtle 8's shell, and after snapping in, it can be ensured that the turtle 8's head is facing a certain direction of the long axis of the oval window. The side window 22 is set at a corresponding position, eliminating the trouble of manually adjusting the direction of the turtle 8's head to align with the side window 22 after snapping in, thereby avoiding the risk of being scratched or bitten by the turtle 8 when in direct contact with the turtle 8.

[0040] In a preferred embodiment, side windows 22 are provided on the side of the outer box 2 at relative positions in both directions of the long axis of the elliptical window. This arrangement eliminates the need to distinguish the orientation of the head of the turtle 8 when the turtle 8 is packed, thereby avoiding the problem of manual adjustment by the user due to incorrect placement direction during packing.

[0041] In multiple embodiments of the present specification, a guillotine 7 is rotatably provided on the outer side of the outer box 2 , and the rotation path of the guillotine 7 passes through the side window 22 .

[0042] For example, Figure 1 As shown, a rotating shaft is arranged beside the side window 22 of the outer box 2, one end of the guillotine 7 is rotatably connected to the rotating shaft, and the rotating plane of the guillotine 7 is parallel to the plane where the side window 22 is located. Preferably, the guillotine 7 is detachable.

[0043] Example 2 A turtle slaughtering device, referring to Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the difference between this embodiment and embodiment 1 is that the soft-shell turtle 8 packaging box further includes a laparotomy tool 3, and the laparotomy tool 3 includes a first sub-tool 31 and a second sub-tool 32 arranged crosswise; The cutting edge 21 includes a first cutting edge 211 for the first sub-cutting tool 31 to pass through and a second cutting edge 212 for the second sub-cutting tool 32 to pass through, and when the inner box 1 is reversely plugged into the outer box 2, the intersection of the first cutting edge 211 and the second cutting edge 212 corresponds to the position of the center of the elliptical window.

[0044] Explanatory, a turtle 8 laparotomy knife 3 specially designed for the packaging box and matching the cutting edge 21 is provided to simplify the laparotomy operation of the turtle 8 by the user. When cutting with the double blade, a more stable positive downward pressure is generated to balance the reaction force during cutting, avoid the risk of tool deviation or slippage caused by the lateral pressure generated by the uneven force of the single blade, and further reduce the difficulty of slaughtering. The force center of the double blade cutting is directly opposite to the center of the elliptical window on the shell of the turtle 8, which can ensure that the force is more evenly applied when performing laparotomy on the turtle 8, and can also make the supporting baffle 12 share the pressure applied during cutting in all directions.

[0045] In multiple embodiments of the present specification, the first sub-tool 31 and the second sub-tool 32 are arranged vertically relative to each other, and when the inner box 1 is reversely inserted into the outer box 2, the first cutting edge 211 corresponds to the position of the long axis of the elliptical window, and the second cutting edge 212 corresponds to the position of the short axis of the elliptical window.

[0046] Explanatory note, the vertical first sub-tool 31 and the second sub-tool 32 can provide a more stable positive downward force when pressing down for cutting, and the cutting edge 21 is arranged relative to the long and short axes of the elliptical window, that is, the cutting position of the laparotomy tool 3 corresponds to the long and short axes of the turtle 8, and the cut meat pieces are more regular and beautiful in shape.

[0047] In many embodiments of the present specification, the intersection of the first sub-tool 31 and the second sub-tool 32 is arranged to be protruding.

[0048] Explanatory, when performing laparotomy, the protruding intersection first contacts the abdomen of the turtle 8 to increase local pressure centering by using the cross-anchoring effect, and is embedded in the surface of the plastron in the early stage of cutting, limiting the lateral displacement of the tool, avoiding slipping, and reducing subsequent cutting resistance.

[0049] In multiple embodiments of the present specification, the soft-shell turtle 8 packaging box also includes a height adjustment mechanism 4 fixedly arranged on the outside of the bottom of the outer box 2 for adjusting the position height of the laparotomy knife 3 in a direction perpendicular to the bottom of the outer box 2.

[0050] Explanatory note, the laparotomy knife 3 is integrated with the packaging box, and the user can directly operate the height adjustment mechanism 4 to make the knife cut the turtle 8 along the direction perpendicular to the bottom surface of the outer box 2, further simplifying the user's handling difficulty and improving the user experience.

[0051] In a preferred embodiment, the height adjustment mechanism 4 includes a screw transmission assembly 42 and a support structure 41 for fixing the screw transmission assembly 42 to the outer side of the bottom of the outer box 2, and the support structure 41 includes a parallel portion 412 arranged parallel to the bottom of the outer box 2, and a connecting portion 411 fixedly connected to both the bottom of the outer box 2 and the parallel portion 412; The screw drive assembly 42 includes a screw 422 that passes through the parallel portion 412, a bearing seat 423 that is rotatably connected to a bearing at one end of the screw 422 close to the outer box 2, a side of the bearing seat 423 close to the bottom of the outer box 2 is fixedly connected to the laparotomy tool 3, and a nut 421 that is threadedly connected to the screw 422 is fixedly arranged at the through opening of the screw 422 on the parallel portion 412; The height adjustment mechanism 4 further includes a limiting structure 43 for preventing the laparotomy knife 3 and the cutting edge 21 from rotating relative to each other.

[0052] Illustratively, the connecting portion 411 of the support structure 41 can be a columnar, plate-like structure, etc., in order to provide support for the parallel portion 412, and the parallel portion 412 provides support for the screw drive assembly 42. When the screw 422 is rotated, the bearing seat 423 and the screw 422 rotate with the bearing, which will drive the bearing seat 423 to passively rotate relative to the bottom of the outer box 2; or due to vibration during transportation, the bearing seat 423 will actively rotate relative to the bottom of the outer box 2. Therefore, the limiting structure 43 is set to prevent the above two situations, avoid the misalignment of the laparotomy knife 3 and the cutting edge 21, and avoid the trouble of the user to align the knife.

[0053] Exemplarily, the limiting structure 43 may be a stopper structure extending from the edge of the cutting edge 21 in a direction perpendicular to the bottom of the outer box 2 .

[0054] Explanatory, the user can rotate the screw rod 422 to rotate the screw rod 422 relative to the nut 421, and turn it into a linear motion in a direction perpendicular to the bottom surface of the outer box 2, control the feed and withdrawal of the tool, and realize laparotomy. Due to the presence of the bearing seat 423 and the limiting structure 43, the laparotomy tool 3 does not rotate with the screw rod 422, ensuring the position correspondence with the cutting edge 21. The user can convert the smaller rotational force into a larger axial thrust through the screw rod transmission assembly 42, which makes the user more labor-saving when performing laparotomy on the one hand, and reduces the requirements for the overall structural strength of the packaging box on the other hand, thereby reducing the cost of the packaging box. Preferably, the screw rod 422 is provided with a hand wheel 424 away from one end of the outer box 2, so as to facilitate the user to rotate the screw rod 422 more labor-saving. Preferably, the screw rod 422 can also be marked with a scale for the user to refer to the cutting depth, so as to avoid the laparotomy tool 3 from touching the internal organs, causing troubles such as bile outflow contamination of meat and fishy smell.

[0055] In a preferred embodiment, the limiting structure 43 includes a plurality of telescopic parts, one end of which is fixedly connected to the parallel portion 412 and the other end is fixedly connected to the laparotomy tool 3 . Each telescopic part can be telescoped within a maximum telescopic length range along the movement direction of the laparotomy tool 3 .

[0056] Explanatory, the user rotates the hand wheel 424 to control the tool feed to cut the turtle 8 until the guide shaft 432 extends to the limit position and the hand wheel 424 can no longer rotate, thereby limiting the user's cutting depth. The telescopic member, on the one hand, assists the screw rod 422 in guiding the user to guide the laparotomy tool 3 to move in the vertical direction and avoid the laparotomy tool 3 and the cutting edge 21 from being misaligned. On the other hand, it also limits the maximum penetration depth of the laparotomy tool 3, which can prevent the laparotomy tool 3 from excessively cutting and damaging the internal organs of the turtle 8, thereby avoiding additional processing troubles.

[0057] For example, Figure 4 and Figure 7As shown, the telescopic member includes a flange linear bearing 431 and a guide shaft 432 perpendicular to the bottom of the outer box 2 and fixedly connected to the laparotomy tool 3 and corresponding to the flange linear bearing 431, and the guide shaft 432 is slidably connected to the flange linear bearing 431. Preferably, a plurality of telescopic members are provided, which are separately arranged at the ends of the first sub-tool 31 and the second sub-tool 32. This embodiment is described by taking two telescopic members separately arranged at both ends of the first sub-tool 31 as an example.

[0058] In multiple embodiments of the present specification, the support structure 41 and the bottom of the outer box 2 together form a cavity for accommodating the laparotomy knife 3; a water tank 5 and an atomizing humidifier 6 connected to the water tank 5 are provided in the cavity.

[0059] Explanatoryly, the support structure 41 and the bottom of the outer box 2 form a cavity, in which a water tank 5 and an atomizing humidifier 6 are provided, which can maintain the humidity in the packaging box during the packaging and transportation of the turtle 8, so that the turtle 8 can survive longer, the skin remains moist, and the meat is guaranteed to be fresh.

[0060] It is understandable that the specific shape of the support structure 41 is not limited to the rectangular box similar to the shape of the outer box 2 in this embodiment, and the purpose is to form a cavity that is closed relative to the outside of the packaging box together with the bottom of the outer box 2, so as to ensure the humidification effect of the atomizing humidifier 6. In this embodiment, the side wall of the support structure 41 is vertically arranged at the bottom edge of the outer box 2. Since the bottom of the outer box 2 is provided with a knife edge 21, its structural strength is relatively weak. The support structure 41 is vertically arranged at the bottom edge of the outer box 2 to obtain a better supporting and stabilizing effect.

[0061] In a preferred embodiment, the atomizing humidifier 6 can be set to an intermittent working mode according to the transportation duration to rationally use the limited water in the water tank 5 and maximize the quality of the soft-shelled turtle 8 when it is delivered to the user.

[0062] Implementation principle: The live turtle 8 is transported in the packaging box in the plugged-in state.

[0063] When receiving the goods, the user can observe the status of the turtle 8 through the card and the window 111 and the side window 22.

[0064] When killing the turtle 8, the inner box 1 is taken out of the outer box 2 and then reversely inserted into the outer box 2, and the packaging box becomes a reverse plug-in state. At this time, the card and the window 111 are opposite to the knife edge 21, and the bottom plate 11 presses the turtle 8 against the bottom of the outer box 2 and is clamped on the shell of the turtle 8 by the edge of the card and the window 111 to fix the turtle 8. The packaging box in the reverse plug-in state is turned upside down on the table, as shown in FIG. Figure 6Then, after the turtle 8 is lured from the side window 22 to bite an object such as chopsticks, the turtle head is pulled out, and the guillotine 7 is used to kill and bleed the turtle head 8, and then the hand wheel 424 is turned to drive the screw rod 422 to rotate, drive the bearing seat 423 and the laparotomy tool 3 to move toward the cutting edge 21, and the laparotomy tool 3 passes through the cutting edge 21 and cuts the turtle 8, until the telescopic member reaches the maximum telescopic length, the laparotomy tool 3 can no longer be fed and cut to prompt the user that the cutting is in place, and the screw rod 422 is rotated in the opposite direction to retract the tool, and the turtle 8 is killed.

[0065] The above embodiments are merely preferred embodiments of this specification and are not intended to limit the scope of this specification. Without departing from the design spirit of this specification, various modifications and improvements made to the technical solutions of this specification by ordinary technicians in this field should fall within the scope of protection determined by the claims of this specification.

Claims

1. A turtle slaughtering device, characterized in that: It comprises an inner box (1) and an outer box (2); The inner box (1) comprises a bottom plate (11) and a baffle plate (12) disposed on one side of the bottom plate (11) and surrounding the outer edge of the bottom plate (11); the bottom plate (11) is provided with a latching window (111) that can latch with a turtle shell; the inner box (1) can be inserted into the outer box (2) from the side provided with the baffle plate (12) and can be inserted into the outer box (2) from the side not provided with the baffle plate (12); When the inner box (1) is reversely plugged into the outer box (2), a minimum accommodation space for limiting the movement of the turtle is formed between the inner box (1) and the outer box (2) through the engagement of the window (111) and the turtle shell, and at this time, a portion of the baffle plate (12) is exposed outside the outer box (2); The bottom of the outer box (2) is provided with a cutting edge (21) corresponding to the position of the card and the window (111) on the inner box (1) when the inner box (1) is reversely plugged into the outer box (2), and the side of the outer box (2) is provided with a side window (22) for allowing the head of the turtle to extend out of the minimum accommodation space when the inner box (1) is reversely plugged into the outer box (2).

2. A turtle killing device according to claim 1, characterized in that: The card and the window (111) are oval windows.

3. A turtle killing device according to claim 2, characterized in that: Also included is a laparotomy tool (3), the laparotomy tool (3) comprising a first sub-tool (31) and a second sub-tool (32) which are cross-arranged; The knife edge (21) comprises a first knife edge (211) for the first sub-knife (31) to pass through and a second knife edge (212) for the second sub-knife (32) to pass through, which are arranged crosswise, and when the inner box (1) is reversely plugged into the outer box (2), the intersection of the first knife edge (211) and the second knife edge (212) corresponds to the position of the center of the elliptical window.

4. A turtle killing device according to claim 3, characterized in that: The first sub-cutter (31) and the second sub-cutter (32) are arranged vertically relative to each other, and when the inner box (1) is reversely plugged into the outer box (2), the first cutting edge (211) corresponds to the position of the long axis of the elliptical window, and the second cutting edge (212) corresponds to the position of the short axis of the elliptical window.

5. A turtle killing device according to claim 4, characterized in that: The intersection of the first sub-tool (31) and the second sub-tool (32) is arranged to protrude.

6. A turtle killing device according to any one of claims 3 to 5, characterized in that: It also comprises a height adjustment mechanism (4) fixedly arranged on the outside of the bottom of the outer box (2) for adjusting the height of the position of the laparotomy knife (3) in a direction perpendicular to the bottom of the outer box (2).

7. A turtle killing device according to claim 6, characterized in that: The height adjustment mechanism (4) comprises a screw transmission assembly (42) and a support structure (41) for fixing the screw transmission assembly (42) on the outer side of the bottom of the outer box (2); the support structure (41) comprises a parallel portion (412) arranged parallel to the bottom of the outer box (2), and a connecting portion (411) fixedly connected to both the bottom of the outer box (2) and the parallel portion (412); The screw drive assembly (42) comprises a screw (422) which passes through the parallel portion (412), and a bearing seat (423) which is rotatably connected to a bearing at one end of the screw (422) close to the outer box (2); the bearing seat (423) is fixedly connected to the laparotomy tool (3) at one side close to the bottom of the outer box (2); and a nut (421) which is threadedly connected to the screw (422) is fixedly provided at the through opening of the screw (422) on the parallel portion (412); The height adjustment mechanism (4) further comprises a limiting structure (43) for preventing the laparotomy knife (3) and the cutting edge (21) from rotating relative to each other.

8. A turtle killing device according to claim 7, characterized in that: The limiting structure (43) comprises a plurality of telescopic parts, one end of which is fixedly connected to the parallel portion (412) and the other end of which is fixedly connected to the laparotomy tool (3), and each of the telescopic parts can be telescoped within a maximum telescopic length range along the movement direction of the laparotomy tool (3).

9. A turtle killing device according to claim 7, characterized in that: The support structure (41) and the bottom of the outer box (2) together form a cavity for accommodating the laparotomy tool (3); a water tank (5) and an atomizing humidifier (6) connected to the water tank (5) are provided in the cavity.

10. A turtle killing device according to any one of claims 1 or 2, characterized in that: A guillotine (7) is rotatably arranged on the outside of the outer box (2), and the rotation path of the guillotine (7) passes through the side window (22).

Images