Bone removing device
By designing a bone removal device including a bracket, handle and cutting piece, the problem of high difficulty in bone removal in the prior art is solved, and the effect of reducing operation difficulty and improving use convenience is achieved.
Patent Information
- Application Number
- CN202421909893.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-07
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-08-07
AI Technical Summary
In the prior art, the operation of bone removal after slaughtering is difficult, skilled operators are required, and technical requirements for operators are high.
A bone removal device is designed, including a bracket, a handle and a cutting member, which is connected to the bracket by a handle, and the cutting member is connected to the bracket. The cutting member has a through groove and a cutting part. The operator penetrates the ribs into the through groove, moves the handle, and uses the edge part of the cutting part to shave the flesh around the ribs.
It reduces the difficulty of bone removal operation, reduces the requirements for operator proficiency, and improves the convenience and flexibility of bone removal device.
Smart Images
Figure CN222941627U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of tool technology, and in particular to a bone removal device. Background Art
[0002] After slaughtering, the meat needs to be removed from the ribs. In the prior art, skilled operators are usually required to use a boning knife to shave the meat from the bones and then remove the ribs, which is highly dependent on the operator's operating skills and is not conducive to the removal of bones. Therefore, a deboning device that can reduce the difficulty of deboning is needed. Utility Model Content
[0003] In order to reduce the difficulty of bone removal operation, the present application provides a bone removal device.
[0004] The bone removal device provided in this application adopts the following technical solution:
[0005] A bone disassembling device comprises a support, a handle and a cutting piece, wherein the handle is connected to the support; the cutting piece is connected to the support, the cutting piece has a penetration groove, the penetration groove extends along the length direction of the support, and the penetration groove is used for ribs to penetrate; the cutting piece has a cutting edge on a side close to the handle.
[0006] By adopting the above technical solution, when removing the ribs, the operator inserts the ribs into the insertion grooves, then holds the handle and moves along the length direction of the ribs, and uses the cutting edge of the cutting piece to shave off the meat connected to the ribs. To remove the bones using the device, it is only necessary to insert the ribs into the insertion grooves, which requires less proficiency from the operator, thereby reducing the difficulty of the bone removal operation.
[0007] Optionally, the bracket is provided with a barrier member, and the barrier member is used to prevent the rib from escaping from the penetration groove.
[0008] By adopting the above technical solution, the barrier member is used to prevent the ribs from escaping from the penetration groove, thereby further reducing the difficulty of operating the bone removal device.
[0009] Optionally, the barrier member and the bracket are formed integrally.
[0010] By adopting the above technical solution, the connection stability between the barrier and the bracket is ensured, and the risk of the barrier falling off the bracket during the bone removal process is reduced.
[0011] Optionally, the cutting edge includes a straight edge portion and a bevel edge portion arranged on both sides of the straight edge portion, and the bevel edge portion is arranged at an incline.
[0012] By adopting the above technical solution, when removing bones, the cutting piece is used to cut below and on both sides of the ribs, and during the process of removing bones, the oblique blade has an upward force on the meat on the left and right sides of the ribs, which is ergonomic and ensures the convenience of using the bone removing device.
[0013] Optionally, the cutting piece is detachably connected to the bracket.
[0014] By adopting the above technical solution, it is convenient to replace the cutting piece after it is damaged or worn, and it is also convenient to replace cutting pieces of different sizes according to ribs of different thicknesses.
[0015] Optionally, the handle is slidably connected to the bracket along the length direction of the bracket, and the bracket is provided with a positioning assembly, and the positioning assembly is used to fix the handle to the bracket after the handle moves relative to the bracket.
[0016] By adopting the above technical solution, before using the bone splitting device, the operator first moves the handle to a position suitable for his or her operating habits, and then uses the positioning assembly to fix the cutting piece relative to the bracket to improve the flexibility of using the bone splitting device.
[0017] Optionally, the bracket has a sliding groove; the positioning assembly includes a connecting piece, a abutting piece and a movable piece; the connecting piece is located in the sliding groove, and the connecting piece is connected to one end of the handle close to the bracket; there are two abutting pieces, and the two abutting pieces are respectively slidably connected to the connecting piece along the width direction of the sliding groove, and the end of the abutting piece is used to abut against the groove wall of the sliding groove; the movable piece includes a pinching part and a guiding part, the pinching part extends along the length direction of the handle, and the guiding part is connected to one end of the pinching part close to the bracket; the guiding part is slidably connected to the connecting piece along the length direction of the sliding groove, and the guiding part has two guiding surfaces, the distance between the two guiding surfaces gradually increases from one end close to the abutting piece to the other end, and the two guide surfaces are respectively used to abut against the two abutting pieces.
[0018] By adopting the above technical solution, when using the bone disassembly device, the operator holds the handle and the pinching part at the same time, and applies force to make the pinching part and the handle approach each other, so as to limit the connecting part and at the same time use the pinching part to drive the guide part to move. During the movement of the guide part, the two abutting parts move away from each other under the abutment of the two guide surfaces and respectively abut against the two opposite groove walls of the sliding groove, so as to form a limit by utilizing the abutment between the abutting parts and the groove walls of the sliding groove, thereby playing a positioning role for the handle.
[0019] Optionally, a suction cup is connected to the end of the abutment member for abutting against the groove wall of the sliding groove.
[0020] By adopting the above technical solution, the limiting stability of the abutment member is improved, thereby ensuring the connection stability between the handle and the bracket during the use of the bone removal device.
[0021] In summary, the present application includes at least one of the following beneficial technical effects:
[0022] 1. By setting a cutting piece and a handle with a penetration groove on the bracket, the ribs are inserted into the penetration groove when removing the bones, and then the handle is held to shave the meat around the ribs. The operation is less difficult and the requirements for the staff are lower;
[0023] 2. By making the cutting piece and the bracket detachably connected, it is convenient to replace the damaged cutting piece, thereby extending the flexibility of the bone removal device;
[0024] 3. By movably connecting the handle and the bracket, it is convenient for the operator to adjust the position of the handle according to his own usage habits, thereby improving the operating comfort and convenience of the bone removal device. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 It is a schematic diagram of the overall structure of Example 1 of the present application.
[0026] Figure 2 It is a schematic diagram for showing the structure of the cutting piece in Example 1.
[0027] Figure 3 It is a structural diagram of Example 2 of the present application.
[0028] Explanation of the reference numerals: 1. bracket; 11. barrier member; 12. sliding groove; 2. handle; 3. cutting member; 31. penetration groove; 32. blade portion; 321. straight blade portion; 322. oblique blade portion; 4. positioning assembly; 41. connecting member; 411. accommodating cavity; 412. sliding hole; 42. abutting member; 421. limiting portion; 422. abutting portion; 423. suction cup; 43. movable member; 431. holding portion; 432. guide portion; 433. guide surface; 44. return spring. DETAILED DESCRIPTION
[0029] The following is combined with Figure 1-3 This application is described in further detail.
[0030] The embodiment of the present application discloses a bone removal device.
[0031] Example 1
[0032] Reference Figure 1A bone removal device includes a bracket 1, a handle 2 and a cutting piece 3, wherein the handle 2 is connected to one end of the bracket 1, and the cutting piece 3 is connected to the end of the bracket 1 away from the handle 2. The cutting piece 3 has a penetration groove 31, and the penetration groove 31 is extended along the length direction of the bracket 1. The penetration groove 31 is used for the ribs to penetrate, and the cutting piece 3 has a cutting edge 32 on the side close to the handle 2. The handle 2 and the cutting piece 3 are respectively located on the upper and lower sides of the bracket 1. When removing the ribs, the operator inserts the ribs into the penetration groove 31, and then holds the handle 2 and moves it along the length direction of the ribs, and uses the cutting edge 32 of the cutting piece 3 to shave off the meat connected to the ribs. When using the device to remove bones, it is only necessary to insert the ribs into the penetration groove 31, and the operator's proficiency requirement is relatively low, thereby reducing the difficulty of bone removal.
[0033] A barrier 11 is provided at the end of the bracket 1 away from the handle 2. The barrier 11 is located above the penetration groove 31. The barrier 11 is used to prevent the ribs from escaping from the penetration groove 31, further reducing the difficulty of operating the bone removal device.
[0034] In this embodiment, the bracket 1 is a U-shaped bracket, and the barrier 11 is formed by bending a side wall at the end of the bracket 1, so that the barrier 11 and the bracket 1 are integrally formed, reducing the risk of the barrier 11 falling off the bracket 1 during bone removal.
[0035] Reference Figure 1 and Figure 2 The cutting edge portion 32 is U-shaped, and includes a straight cutting edge portion 321 and an oblique cutting edge portion 322 arranged on both sides of the straight cutting edge portion 321. The oblique cutting edge portion 322 is inclined. When removing the bones, the cutting piece 3 has a cutting effect below and on both sides of the ribs. In the process of removing the bones, the oblique cutting edge portion 322 has an upward component of force on the meat on the left and right sides of the ribs, which conforms to ergonomics and ensures the convenience of using the bone removing device.
[0036] In this embodiment, the cutting piece 3 is fixedly connected to the bracket 1 by a pin. In other embodiments, the cutting piece 3 may be connected to the bracket 1 by a bolt, so that the cutting piece 3 and the bracket 1 are detachably connected, which is convenient for replacing the cutting piece 3 after it is damaged or worn, and also convenient for replacing cutting pieces 3 of different sizes according to ribs of different thicknesses.
[0037] The implementation principle of Example 1 is as follows: when the operator removes the bones, he first inserts the ribs into the insertion grooves 31 from the end of the ribs; then he holds the handle 2 and moves the bone removal device relative to the ribs along the length direction of the ribs. Under the action of the cutting member 3, the meat around the ribs is shaved off the ribs. The device is easy to use and has low requirements for the operator.
[0038] Example 2
[0039] Referring to FIG. 3 , the difference between this embodiment and the embodiment 1 is that the handle 2 is slidably connected to the bracket 1 along the length direction of the bracket 1. The bracket 1 is provided with a positioning assembly 4, which is used to fix the handle 2 to the bracket 1 after the handle 2 moves relative to the bracket 1. Before using the bone splitting device, the operator first moves the handle 2 to a position suitable for his / her operating habits, and then uses the positioning assembly 4 to fix the cutting piece 3 relative to the bracket 1 to improve the flexibility of the bone splitting device.
[0040] Specifically, the positioning assembly 4 includes a connecting member 41, an abutting member 42 and a movable member 43. The bracket 1 has a sliding groove 12, and the connecting member 41 is located in the sliding groove 12. The connecting member 41 is connected to one end of the handle 2 close to the bracket 1. Two abutting members 42 are provided, and the two abutting members 42 are respectively slidably connected to the connecting member 41 along the width direction of the sliding groove 12, and the ends of the abutting members 42 are used to abut against the groove wall of the sliding groove 12. The movable member 43 is slidably connected to the connecting member 41 along the length direction of the sliding groove 12, and the ends of the abutting members 42 are used to abut against the groove wall of the sliding groove 12.
[0041] The movable member 43 includes a gripping portion 431 and a guiding portion 432. The gripping portion 431 is extended along the length direction of the handle 2, and is used for the operator's palm to abut. The guiding portion 432 is connected to the end of the gripping portion 431 close to the bracket 1, and the guiding portion 432 is slidably connected to the connecting member 41 along the length direction of the sliding groove 12. The guiding portion 432 has two guiding surfaces 433, and the distance between the two guiding surfaces 433 gradually increases from one end close to the abutting member 42 to the other end. The two guiding surfaces 433 are used to abut against the two abutting members 42 respectively. When using the bone-removing device, the operator holds the handle 2 and the pinching portion 431 at the same time, and applies force to bring the pinching portion 431 and the handle 2 closer to each other, thereby limiting the connecting member 41 and at the same time using the pinching portion 431 to drive the guide portion 432 to move. During the movement of the guide portion 432, the two abutting members 42 move away from each other under the abutment of the two guide surfaces 433 and respectively abut against the two opposite groove walls of the sliding groove 12, so as to form a limit by utilizing the abutment between the abutting members 42 and the groove walls of the sliding groove 12, thereby positioning the handle 2.
[0042] Specifically, the connecting member 41 has a receiving cavity 411, and the guide portion 432 is located in the receiving cavity 411. The abutting member 42 includes a limiting portion 421 and an abutting portion 422. The limiting portion 421 is used to abut against the groove wall of the sliding groove 12. The abutting portion 422 is connected to the end of the limiting portion 421 and is located in the receiving cavity 411. The connecting member 41 is provided with a sliding hole 412. One end of the sliding hole 412 passes through the outer wall of the connecting member 41, and the other end is connected to the receiving cavity 411. The sliding hole 412 is used for the limiting portion 421 to pass through. A return spring 44 is sleeved on the circumference of the limiting portion 421. One end of the return spring 44 abuts against the abutting portion 422, and the other end abuts against the cavity wall of the receiving cavity 411. Therefore, after the force applied to the handle 2 and the gripping portion 431 is removed, the abutting member 42 can be reset under the action of the return spring 44, thereby improving the convenience of operation of the handle 2.
[0043] Furthermore, a suction cup 423 is connected to the end of the limiting portion 421 that is used to abut against the groove wall of the sliding groove 12. When the limiting portion 421 abuts against the groove wall of the sliding groove 12, the suction cup 423 is adsorbed on the groove wall of the sliding groove 12, thereby improving the limiting stability of the abutting member 42, thereby ensuring the connection stability between the handle 2 and the bracket 1 during the use of the bone disassembly device.
[0044] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A bone removal device, characterized in that: The invention comprises a support (1), a handle (2) and a cutting piece (3), wherein the handle (2) is connected to the support (1); the cutting piece (3) is connected to the support (1), and the cutting piece (3) has a penetration groove (31), wherein the penetration groove (31) is extended along the length direction of the support (1), and the penetration groove (31) is used for a rib to penetrate; and the cutting piece (3) has a cutting edge (32) on a side close to the handle (2).
2. A bone removal device according to claim 1, characterized in that: The bracket (1) is provided with a barrier member (11), and the barrier member (11) is used to prevent the rib from escaping from the penetration groove (31).
3. A bone removal device according to claim 2, characterized in that: The baffle (11) and the bracket (1) are integrally formed.
4. A bone removal device according to claim 1, characterized in that: The cutting edge portion (32) comprises a straight cutting edge portion (321) and an oblique cutting edge portion (322) arranged on both sides of the straight cutting edge portion (321), wherein the oblique cutting edge portion (322) is arranged at an inclination.
5. The bone removal device according to claim 1, characterized in that: The cutting piece (3) is detachably connected to the bracket (1).
6. The bone removal device according to claim 1, characterized in that: The handle (2) is slidably connected to the bracket (1) along the length direction of the bracket (1); the bracket (1) is provided with a positioning assembly (4); the positioning assembly (4) is used to fix the handle (2) to the bracket (1) after the handle (2) moves relative to the bracket (1).
7. A bone removal device according to claim 6, characterized in that: The bracket (1) has a sliding groove (12); the positioning assembly (4) comprises a connecting member (41), an abutting member (42) and a movable member (43); the connecting member (41) is located in the sliding groove (12), and the connecting member (41) is connected to an end of the handle (2) close to the bracket (1); two abutting members (42) are provided, and the two abutting members (42) are respectively slidably connected to the connecting member (41) along the width direction of the sliding groove (12), and the end of the abutting member (42) is used to abut against the groove wall of the sliding groove (12); the movable member (43) comprises a holding portion (41); The handle (2) comprises a gripping portion (431) and a guide portion (432), wherein the gripping portion (431) is extended along the length direction of the handle (2), and the guide portion (432) is connected to one end of the gripping portion (431) close to the bracket (1); the guide portion (432) is slidably connected to the connecting member (41) along the length direction of the sliding groove (12), and the guide portion (432) has two guide surfaces (433), and the distance between the two guide surfaces (433) gradually increases from one end close to the abutting member (42) to the other end, and the two guide surfaces (433) are respectively used to abut against the two abutting members (42).
8. The bone removal device according to claim 7, characterized in that: The end of the abutment member (42) for abutting against the groove wall of the sliding groove (12) is connected to a suction cup (423).