Bone sawing equipment

Abstract

The invention relates to the field of bone sawing, in particular to bone sawing equipment which comprises a cutting table, first storage boxes detachably installed on the surfaces of the two sides of the cutting table, a sliding table movably connected to the surface of the outer side of the top of the cutting table in a lap joint mode, and a large bone rod movably connected to the surface of the outer side of the top of the sliding table in a sleeving mode. A U-shaped supporting frame is fixedly connected to the surface of the bottom of the cutting table, and a second springback wire is fixedly connected to the inner side wall face of the top of the U-shaped supporting frame. When the big bone rod is driven by the sliding table to move, the positions of the two ends of the big bone rod are limited through the silica gel soft blocks, so that the big bone rod cannot deviate too much, and at the moment, the R-shaped fillets on the outer side surfaces of the downward-pressing sliding plates make contact with the surfaces of the big bone rod; and a downward-pressing sliding plate moves downwards under the extrusion of the large bone bar, and when the large bone bar crosses the downward-pressing sliding plate, a cutting knife at the cutting knife output end can also cut the surface of the large bone bar.

Description

Technical Field

[0001] The present invention belongs to the technical field of bone sawing, and specifically relates to a bone sawing device. Background Art

[0002] Bone products are popular products among animal-derived foods. The whole body bones of animals are divided into four types: long bones, short bones, flat bones, and irregular bones. The bone sawing slicer is suitable for processing various medium and small animal bones, frozen meat, fish bones with fish, frozen fish, and ice cubes, and is used for cutting small pieces of frozen meat and ribs. The bone cutting machine is easy to operate, can complete the cutting task quickly and accurately, reduces the working intensity of the operator, and significantly improves the working efficiency compared with traditional manual bone cutting.

[0003] A patent with the publication number CN 220494116 U discloses a bone sawing device, which includes a water tank, a fixing plate, and a sawing component. The sawing component includes a cutting unit, a cross plate, a first cylinder, two baffle plates, a workbench, a push plate, a second cylinder, a sprinkler, a water pump, a first water pipe, a second water pipe, and a filter hopper. The right top end of the water tank has an opening, and the filter hopper is buckled on the opening. The water in the water tank is pumped out from the first water pipe by the water pump and then flows out from the sprinkler through the second water pipe, so as to wash the sawing debris on the workbench. At the same time, the second cylinder is started to push the push plate to push all the debris on the workbench out and fall into the filter hopper. Then, the water flow is filtered by the filter hopper and falls into the water tank for recycling, while the debris remains in the filter hopper. Thus, the sawing debris can be processed, which is convenient for subsequent sawing work and improves the use efficiency of the device.

[0004] In the current prior art, when cutting and sawing existing large marrow bones, employees need to hold both ends of the large marrow bone and push the large marrow bone forward. As a result, during the pushing process, the upper body needs to extend forward, which is likely to cause instability of the upper body. Moreover, in order to increase the stability of the frozen large marrow bone, the palm needs to increase the contact area and force with the bone. After the bone is cut, the complete bone will be divided into two halves. At this time, the working arm will be staggered due to the fracture of the bone, and combined with the instability of the upper body, it is extremely easy to cause contact between the arm, palm or finger and the cutting knife, thereby causing problems of employee injury.

[0005] Therefore, the present invention provides a bone sawing device. Summary of the Invention

[0006] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background art.

[0007] The technical solution adopted by the present invention to solve its technical problems is as follows: A bone sawing device described in the present invention includes a cutting table and a storage box I detachably installed on the two side surfaces of the cutting table, a sliding table movably lapped on the outer surface of the top of the cutting table, and a large bone rod movably sleeved on the outer surface of the top of the sliding table. A U-shaped support frame is fixedly connected to the bottom surface of the cutting table. A second elastic wire is fixedly connected to the inner wall surface of the top of the U-shaped support frame. A pressing slide plate is movably sleeved on the top surface of the cutting table and at the top edge position of the U-shaped support frame. The other end of the second elastic wire is fixedly connected to the inner wall surface of the pressing slide plate. An R-shaped rounded corner is provided on the top surface of the pressing slide plate. An empty groove is provided in the middle position on the top surface of the cutting table. A hydraulic rod is fixedly installed on the inner wall surface of the empty groove, and the output end of the hydraulic rod is fixedly connected to the outer surface of the sliding table.

[0008] Preferably, limiting blocks are fixedly connected to the top surface of the cutting table and at the two side edge positions of the empty groove. Connecting blocks are fixedly installed on the top surface of the cutting table and at the two side edge positions. A first limiting slide rod is fixedly installed on the outer surface of the connecting block.

[0009] Preferably, a first elastic wire is movably sleeved on the outer surface of the first limiting slide rod. The outer surface of the sliding table is movably sleeved on the outer surface of the first limiting slide rod. A cutting knife is fixedly installed on the top surface of the cutting table and at the top edge position of the pressing slide plate. A hydraulic button is provided on the top surface of the cutting table and at one side edge position.

[0010] Preferably, buttons are provided on the top surface of the sliding table. Fixing blocks are provided on the top surface of the sliding table and at the two side edge positions. Electric screw rods are provided on the outer surface of the fixing blocks.

[0011] Preferably, a second limiting slide rod is fixedly connected to the outer surface of the fixing block and at one side edge position of the electric screw rod. Sliders are provided on the output end of the electric screw rod and on the outer surface of the second limiting slide rod. A C-shaped soft strip is provided on the top surface of the slider.

[0012] Preferably, a silica gel soft block is fixedly connected to the inner wall surface of the C-shaped soft strip. Anti-slip cone thorns are fixedly connected to the inner wall surface of the silica gel soft block. The outer surfaces of the silica gel soft block and the anti-slip cone thorns are movably lapped on the outer surface of the large bone rod.

[0013] Preferably, pressing cushion strips are provided on the two inner wall surfaces of the storage box I and at the bottom edge position. Pulleys are provided on the top surface of the pressing cushion strip.

[0014] Preferably, an elastic buffer wire is fixedly connected to the inner bottom wall surface of the first storage box. A pressing pad is fixedly connected to the top surface of the elastic buffer wire. The second storage box is movably sleeved on the inner wall surface of the first storage box and the top surface of the pressing pad.

[0015] The beneficial effects of the present invention are as follows: 1. For the bone sawing device of the present invention, the frozen large bone rod is taken, and the electric threaded rod is rotated by pressing the button according to the length of the large bone rod, so that the slider rotates on the surface of the limiting slide rod two and the output end of the electric threaded rod, so that the two sliders are adjusted according to the length of the large bone rod, and the surface of the large bone rod is lapped at the entrance of the C-shaped soft strip. With the extrusion of the large bone rod, the C-shaped soft strip and the silica gel soft block are expanded and deformed, so that the large bone rod can be completely clamped into the inside of the silica gel soft block, and then the resilience of the C-shaped soft strip and the silica gel soft block is used to firmly cover the surface of the large bone rod, and the anti-slip cone thorns on the inner wall surface of the silica gel soft block are used to increase the friction and anti-slip performance with the surface of the large bone rod, so that the large bone rod can be firmly positioned inside the silica gel soft block; 2. For the bone sawing device of the present invention, when the large bone rod moves driven by the sliding table, and the positions of both ends of the large bone rod are limited by the silica gel soft block, so that the large bone rod will not have excessive position deviation. At this time, the R-shaped rounded corner on the outer surface of the pressing slide plate contacts the surface of the large bone rod, and the pressing slide plate moves downward under the extrusion of the large bone rod. When the large bone rod passes over the pressing slide plate, the cutting knife on the output end of the cutting knife will also cut the surface of the large bone rod. When the large bone rod moves back, under the limitation of the side of the pressing slide plate, the position of the large bone rod is blocked, and under the continuous extrusion of the sliding table, the large bone rod is rotated and peeled off with the C-shaped soft strip position support point, achieving the effect that the large bone rod can be automatically cut and peeled. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1 is a three-dimensional view of the present invention; Figure 2 is a three-dimensional side view of the cutting table in the present invention; Figure 3 is a three-dimensional sectional view of the cutting table in the present invention; Figure 4 is a three-dimensional view of the large bone rod cutting in the present invention; Figure 5 is a three-dimensional view of the large bone rod cutting and peeling in the present invention; Figure 6 is a three-dimensional view of the pressing slide plate in the present invention; Figure 7It is a perspective sectional view of the downward pressing slide plate in the present invention; Figure 8 It is a perspective view of the expanded slide table in the present invention; Figure 9 It is a perspective sectional view of the first storage box in the present invention.

[0018] In the figure: 11, cutting table; 111, first limit slide bar; 112, first return spring; 113, empty slot; 114, limit block; 115, U-shaped support frame; 116, second return spring; 117, downward pressing slide plate; 118, R-shaped fillet; 119, cutting knife; 1110, hydraulic rod; 1111, hydraulic button; 12, first storage box; 121, downward pressing cushion strip; 122, pulley; 123, elastic buffer wire; 124, downward pressing cushion plate; 125, second storage box; 13, large bone rod; 14, slide table; 141, button; 142, fixed block; 143, electric screw rod; 144, second limit slide bar; 145, slider; 146, C-shaped soft strip; 147, silicone soft block; 148, anti-slip cone thorn. Specific embodiments

[0019] In order to make the technical means, creative features, achieved purposes and functions of the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0020] As Figures 1 to 6 and Figure 8 - Figure 9 shown, in a bone sawing device according to an embodiment of the present invention, a button 141 is provided on the top surface of a slide table 14, fixed blocks 142 are provided on the top surface of the slide table 14 and at both side edge positions, an electric screw rod 143 is provided on the outer surface of the fixed block 142, a second limit slide bar 144 is fixedly connected to the outer surface of the fixed block 142 and at one side edge position of the electric screw rod 143, a slider 145 is provided on the output end of the electric screw rod 143 and on the outer surface of the second limit slide bar 144, a C-shaped soft strip 146 is provided on the top surface of the slider 145, a silicone soft block 147 is fixedly connected to the inner wall surface of the C-shaped soft strip 146, an anti-slip cone thorn 148 is fixedly connected to the inner wall surface of the silicone soft block 147, and the outer surfaces of the silicone soft block 147 and the anti-slip cone thorn 148 are movably lapped on the outer surface of a large bone rod 13. Downward pressing cushion strips 121 are provided on the inner wall surfaces of both sides of the first storage box 12 and at the bottom edge position, pulleys 122 are provided on the top surface of the downward pressing cushion strips 121, an elastic buffer wire 123 is fixedly connected to the inner bottom wall surface of the first storage box 12, a downward pressing cushion plate 124 is fixedly connected to the top surface of the elastic buffer wire 123, and a second storage box 125 is movably sleeved on the inner wall surface of the first storage box 12 and on the top surface of the downward pressing cushion plate 124.

[0021] Take the frozen large bone rod 13, and press the button 141 according to the length of the large bone rod 13 to make the electric screw rod 143 rotate, so that the slider 145 rotates on the surface of the limit slide rod two 144 and the output end of the electric screw rod 143, so that the two groups of sliders 145 move and adjust according to the length of the large bone rod 13, and lap the surface of the large bone rod 13 at the entrance of the C-shaped soft strip 146. With the extrusion of the large bone rod 13, the C-shaped soft strip 146 and the silicone soft block 147 expand and deform, so that the large bone rod 13 can be completely clamped into the inside of the silicone soft block 147. Then, use the resilience of the C-shaped soft strip 146 and the silicone soft block 147 to firmly cover the surface of the large bone rod 13, and increase the friction and anti-slip performance with the surface of the large bone rod 13 through the anti-slip cone thorns 148 on the inner side wall of the silicone soft block 147, so that the large bone rod 13 can be firmly positioned inside the silicone soft block 147.

[0022] As Figures 1 to 9 shown, it includes a cutting table 11 and a first storage box 12 detachably installed on the two side surfaces of the cutting table 11, a sliding table 14 movably lapped on the outer surface of the top of the cutting table 11, a large bone rod 13 movably sleeved on the outer surface of the top of the sliding table 14, a U-shaped support frame 115 fixedly connected to the bottom surface of the cutting table 11, a second resilient wire 116 fixedly connected to the inner side wall surface of the top of the U-shaped support frame 115, a pressing slide plate 117 movably sleeved on the top surface of the cutting table 11 and at the top edge position of the U-shaped support frame 115, the other end of the second resilient wire 116 is fixedly connected to the inner side wall surface of the pressing slide plate 117, an R-shaped rounded corner 118 is opened on the top surface of the pressing slide plate 117, an empty groove 113 is opened on the top surface of the cutting table 11 and at the middle position, a hydraulic rod 1110 is fixedly installed on the inner side wall surface of the empty groove 113, and the output end of the hydraulic rod 1110 is fixedly connected to the outer surface of the sliding table 14. Limit blocks 114 are fixedly connected to the top surface of the cutting table 11 and at the two side edge positions of the empty groove 113. Connecting blocks are fixedly installed on the top surface of the cutting table 11 and at the two side edge positions. A first limit slide rod 111 is fixedly installed on the outer surface of the connecting block. A first resilient wire 112 is movably sleeved on the outer surface of the first limit slide rod 111. The outer surface of the sliding table 14 is movably sleeved on the outer surface of the first limit slide rod 111. A cutting knife 119 is fixedly installed on the top surface of the cutting table 11 and at the top edge position of the pressing slide plate 117. A hydraulic button 1111 is arranged on the top surface of the cutting table 11 and at one side edge position.

[0023] After the large bone rod 13 is fixed, press the hydraulic button 1111 to make the hydraulic rod 1110 extend and push the sliding table 14, so that the sliding table 14 slides on the top surface of the cutting table 11. When the large bone rod 13 passes through the cutting knife 119, the large bone rod 13 is cut short. During the cutting process of the large bone rod 13, the surface of the large bone rod 13 will first overlap on the surface of the pressing slide plate 117. At this time, with the R-shaped rounded corner 118 on the top surface of the pressing slide plate 117, it moves downward under the extrusion of the large bone rod 13. When the large bone rod 13 completely passes through the blade of the cutting knife 119, the large bone rod 13 will also completely cross the surface of the pressing slide plate 117. After there is no block on the top surface of the pressing slide plate 117, the return wire two 116 on the inner wall surface of the U-shaped support frame 115 pushes the pressing slide plate 117 in the reverse direction to lift the pressing slide plate 117. At this time, cooperate with the hydraulic rod 1110 to pull back the sliding table 14. At this time, the arc surface without the R-shaped rounded corner 118 on the other surface of the pressing slide plate 117 will limit the retraction position of the large bone rod 13. As the hydraulic rod 1110 continuously pulls back, the large bone rod 13 broken into two sections will be flipped outward with the silicone soft block 147 as the center point. Then, using the fact that the flipping angle of the large bone rod 13 moves towards the opening of the C-shaped soft strip 146, it makes it easier for the silicone soft block 147 and the silicone soft block 147 to be flipped. At this time, the outward-flipped large bone rod 13 will fall into the storage box one 12 to achieve the effect of recycling the large bone rod 13.

[0024] Working principle: Take the frozen large bone rod 13 and press the button 141 according to the length of the large bone rod 13 to make the electric screw rod 143 rotate, so that the slider 145 rotates on the surface of the limit slide rod two 144 and the output end of the electric screw rod 143. The two sliders 145 are adjusted according to the length of the large bone rod 13, and the surface of the large bone rod 13 is overlapped at the entrance of the C-shaped soft strip 146. With the extrusion of the large bone rod 13, the C-shaped soft strip 146 and the silicone soft block 147 expand and deform, so that the large bone rod 13 can be completely clamped into the inside of the silicone soft block 147. Then, use the resilience of the C-shaped soft strip 146 and the silicone soft block 147 to firmly cover the surface of the large bone rod 13, and increase the friction and anti-slip property with the surface of the large bone rod 13 through the anti-slip cone thorns 148 on the inner wall surface of the silicone soft block 147, so that the large bone rod 13 can be firmly positioned inside the silicone soft block 147. After the large bone rod 13 is fixed, press the hydraulic button 1111 to extend the hydraulic rod 1110 to push the sliding table 14, so that the sliding table 14 slides on the top surface of the cutting table 11. When the large bone rod 13 passes through the cutting knife 119, the large bone rod 13 is cut short. During the cutting process of the large bone rod 13, the surface of the large bone rod 13 will preferentially overlap on the surface of the pressing slide plate 117. At this time, with the R-shaped fillet 118 on the top surface of the pressing slide plate 117, it moves downward under the extrusion of the large bone rod 13. When the large bone rod 13 completely passes through the blade of the cutting knife 119, the large bone rod 13 will also completely cross over the surface of the pressing slide plate 117. When there is no obstruction on the top surface of the pressing slide plate 117, the return wire two 116 on the inner wall surface of the U-shaped support frame 115 pushes the pressing slide plate 117 in the reverse direction to lift the pressing slide plate 117. At this time, cooperate with the hydraulic rod 1110 to pull back the sliding table 14. At this time, the arc surface without the R-shaped fillet 118 on the other side surface of the pressing slide plate 117 will limit the retraction position of the large bone rod 13. As the hydraulic rod 1110 continuously pulls back, the large bone rod 13 broken into two sections will be flipped outward with the silicone soft block 147 as the center point. Then, using the fact that the flipping angle of the large bone rod 13 moves towards the opening of the C-shaped soft strip 146, it makes it easier for the silicone soft block 147 and the silicone soft block 147 to be flipped. At this time, the outward-flipped large bone rod 13 will fall into the storage box one 12 to achieve the effect of recycling the large bone rod 13.

[0025] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A bone sawing device, comprising a cutting table (11) and a storage box (12) detachably mounted on both side surfaces of the cutting table (11), a slide table (14) movably overlapped on the top outer surface of the cutting table (11), and a large bone rod (13) movably sleeved on the top outer surface of the slide table (14), characterized in that: A U-shaped support frame (115) is fixedly connected to the bottom surface of the cutting table (11), a second spring wire (116) is fixedly connected to the top inner wall surface of the U-shaped support frame (115), a downward pressing slide plate (117) is movably sleeved on the top surface of the cutting table (11) and located at the top edge position of the U-shaped support frame (115), the other end of the second spring wire (116) is fixedly connected to the inner wall surface of the downward pressing slide plate (117), an R-shaped fillet (118) is provided on the top surface of the downward pressing slide plate (117), an empty groove (113) is provided on the top surface of the cutting table (11) and located at the middle position, a hydraulic rod (1110) is fixedly installed on the inner wall surface of the empty groove (113), and the output end of the hydraulic rod (1110) is fixedly connected to the outer surface of the slide table (14).

2. A bone sawing device according to claim 1, characterized in that: A limiting block (114) is fixedly connected to the top surface of the cutting table (11) and at the two side edge positions of the empty slot (113); a connecting block is fixedly installed on the top surface of the cutting table (11) and at the two side edge positions; and a limiting slide bar (111) is fixedly installed on the outer surface of the connecting block.

3. A bone sawing device according to claim 2, characterized in that: A resilient wire (112) is movably sleeved on the outer surface of the limiting slide bar (111), the outer surface of the slide table (14) is movably sleeved on the outer surface of the limiting slide bar (111), a cutting knife (119) is fixedly mounted on the top surface of the cutting table (11) and located at the top edge position of the pressing slide plate (117), and a hydraulic button (1111) is provided on the top surface of the cutting table (11) and located at a side edge position.

4. A bone sawing device according to claim 3, characterized in that: A button (141) is provided on the top surface of the slide (14), fixing blocks (142) are provided on the top surface of the slide (14) and at both side edge positions, and an electric threaded rod (143) is provided on the outer surface of the fixing block (142).

5. A bone sawing device according to claim 4, characterized in that: The outer surface of the fixed block (142) is fixedly connected to a second limiting slide bar (144) at a side edge position of the electric threaded rod (143); a slider (145) is provided on the output end of the electric threaded rod (143) and the outer surface of the second limiting slide bar (144); and a C-shaped soft strip (146) is provided on the top surface of the slider (145).

6. A bone sawing device according to claim 5, characterized in that: A silicone soft block (147) is fixedly connected to the inner wall surface of the C-shaped soft strip (146), an anti-slip cone thorn (148) is fixedly connected to the inner wall surface of the silicone soft block (147), and the outer surfaces of the silicone soft block (147) and the anti-slip cone thorn (148) are movably overlapped on the outer surface of the large bone rod (13).

7. A bone sawing device according to claim 1, characterized in that: Downward pressure pads (121) are provided on the inner wall surfaces of both sides of the storage box (12) and at the bottom edge position, and a pulley (122) is provided on the top surface of the downward pressure pad (121).

8. A bone sawing device according to claim 7, characterized in that: An elastic buffer wire (123) is fixedly connected to the inner wall surface of the bottom of the storage box one (12), a downward pressure pad (124) is fixedly connected to the top surface of the elastic buffer wire (123), and a storage box two (125) is movably sleeved on the inner wall surface of the storage box one (12) and the top surface of the downward pressure pad (124).

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