Quarantine inspection fixing hook
By designing a quarantine inspection fixing hook containing a hand grip, steel hook, auxiliary fixing rod and driving mechanism, the problems of slipping and accidental injury of traditional quarantine hooks are solved, and a more stable and efficient quarantine process is achieved.
Patent Information
- Application Number
- CN202420720041.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-09
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-04-09
AI Technical Summary
During the quarantine and inspection of animal slaughtering, traditional quarantine hooks lack firm accessories, causing the hook to slip, accidentally injure people and affect quarantine efficiency.
A quarantine and inspection fixing hook is designed, including a hand grip, a steel hook, an auxiliary fixing rod and a driving mechanism. Through the cooperation of the steel wire and pulley, the auxiliary fixing rod can be connected relatively rotatably, and the spikes penetrate the tissue and organs to fix their position.
This design makes the quarantine process more stable and safe, avoids hook slippage and accidental injury, improves quarantine efficiency and reduces administrative costs.
Smart Images
Figure CN222623139U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of animal quarantine inspection, in particular to a securing hook used for fixing a quarantine object during animal quarantine inspection work. Background Art
[0002] Animal slaughter quarantine and inspection is an important part of ensuring the safe production of livestock products. It can effectively prevent the spread of infectious diseases and other zoonotic diseases, and provide important guarantees for the healthy development of animal husbandry and people's health. During the animal slaughter quarantine and inspection process, a comprehensive inspection should be carried out in strict accordance with relevant procedures to ensure that animal products meet the standard requirements. According to the provisions of the animal slaughter quarantine and inspection procedures, official veterinarians and meat quality inspectors must dissect the tissues and organs that need to be quarantined and inspected for observation and judgment to check whether they are normal. When dissecting the tissue of the inspected part, it is generally necessary to use a quarantine inspection hook for auxiliary operation. After the quarantine inspection hook is inserted into the inspected part, the auxiliary quarantine knife is pulled hard to fully expose the quarantined part for observation and judgment. In order to facilitate the quarantine inspection hook to easily penetrate the inspected tissues and organs, the hook tip is designed to be very sharp, but there are no fixed accessories to fully close and fix the inspected part. The quarantine inspection hook often slips due to excessive force or slippery tissues and organs, thus affecting the quarantine inspection speed and observation and judgment results. It is even more common for the quarantine inspection hook to slip when pulled hard, resulting in accidental injury to nearby slaughter technicians or other personnel. Utility Model Content
[0003] In view of the above situation, in order to solve the problems existing in the above technology, the utility model proposes a quarantine inspection fixing hook with reasonable design, simple structure, convenient operation, low cost, easy to carry and safe to use.
[0004] A quarantine inspection fixing hook is provided with a hand handle and a steel hook, the steel hook is fixedly connected to one end of the hand handle, and the other end of the hand handle is provided with a driving mechanism; a hollow channel and an operating cavity connected to the hollow channel are provided in the steel hook, an auxiliary fixing rod is relatively rotatably connected in the operating cavity through a fixing rod shaft, one end of the auxiliary fixing rod is provided with a plurality of spikes, and piercing gaps for the spikes to pierce the operating cavity are provided on the corresponding walls of the operating cavity; a pulley is provided on the inner wall of the operating cavity at the other end of the auxiliary fixing rod; a steel wire channel is provided in the hand handle, a steel wire is provided in the steel wire channel, one end of the steel wire is connected to the driving mechanism; the other end of the steel wire enters the operating cavity via the steel wire channel and the hollow channel, and the steel wire is connected to the end of the auxiliary fixing rod through a pulley in the operating cavity.
[0005] According to a quarantine inspection fixing hook of the present application, the driving mechanism includes a rotating wheel arranged in the hollow cavity in the hand handle, one end of the steel wire is fixedly connected to the outer edge of the rotating wheel, and the steel wire enters the operating cavity through the steel wire channel and the hollow channel after circling half a circle on the outside of the rotating wheel.
[0006] According to a quarantine inspection fixing hook of the present application, the driving mechanism also includes a secondary handle arranged in the hollow cavity of the hand handle, one end of the secondary handle is relatively rotatably connected to the hand handle through a secondary handle shaft, and the other end of the secondary handle is provided with a rack; the rotating wheel is provided with gear teeth, and the rack and the gear teeth are meshed.
[0007] According to a quarantine inspection fixing hook of the present application, a spring for pushing the auxiliary handle outward is also provided on the inner wall of the hollow cavity of the hand handle.
[0008] According to a quarantine inspection fixing hook of the present application, a tension spring for pulling the auxiliary fixing rod back into the operating cavity is further provided on the back of the auxiliary fixing rod at the end where the spike is located.
[0009] After adopting the technology proposed by the utility model, the quarantine inspection fixing hook according to the embodiment of the utility model has the following beneficial effects.
[0010] 1) Compared with the traditional quarantine hook for auxiliary quarantine inspection, it is not only simple to operate and easy to use, but also can fully expose the anatomical surface for quarantine inspection;
[0011] 2) Fixing tissues and organs firmly will not cause accidental injury to other personnel, and can also improve work efficiency and reduce administrative costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 A cross-sectional view of a quarantine inspection fixing hook structure according to the present application;
[0013] Figure 2 for Figure 1 Enlarged view of part C.
[0014] In the figure,
[0015] Handle 1
[0016] Auxiliary fixing rod 10
[0017] Spike 100
[0018] Piercing the gap 101
[0019] Wire channel 103
[0020] Extension spring 11
[0021] Rack 12
[0022] Gear teeth 13
[0023] Steel Hook 2
[0024] Hollow channel 203
[0025] Operation chamber 210
[0026] Steel wire 3
[0027] Runner 4
[0028] Secondary handle 5
[0029] Spring 6
[0030] Secondary stem 7
[0031] Pulley 8
[0032] Fixed rod shaft 9 DETAILED DESCRIPTION
[0033] The various preferred embodiments of the utility model will be described below with reference to the accompanying drawings. The following description with reference to the accompanying drawings is provided to assist in the understanding of the exemplary embodiments of the utility model as defined by the claims and their equivalents. It includes various specific details to assist in understanding, but they can only be regarded as exemplary. Therefore, those skilled in the art will recognize that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the utility model. Moreover, in order to make the description clearer and more concise, detailed descriptions of functions and structures well known in the art will be omitted.
[0034] like Figure 1 , 2 As shown, a quarantine inspection fixing hook is provided with a hand grip 1 and a steel hook 2, wherein the steel hook 2 is fixedly connected to one end of the hand grip 1, and a driving mechanism is provided at the other end of the hand grip 1; a hollow channel 203 and an operating cavity 210 connected to the hollow channel 203 are provided in the steel hook 2, an auxiliary fixing rod 10 is relatively rotatably connected and arranged in the operating cavity 210 through a fixing rod shaft 9, a plurality of spikes 100 are provided at one end of the auxiliary fixing rod 10, and a plurality of spikes 100 are provided on the corresponding wall of the operating cavity 210 100 pierces the piercing gap 101 of the operating cavity 210; a pulley 8 is provided on the inner wall of the operating cavity 210 at the other end of the auxiliary fixing rod 10; a steel wire channel 103 is provided in the hand grip 1, and a steel wire 3 is provided in the steel wire channel 103, and one end of the steel wire 3 is connected to the driving mechanism; the other end of the steel wire 3 enters the operating cavity 210 through the steel wire channel 103 and the hollow channel 203, and the steel wire 3 is connected to the end of the auxiliary fixing rod 10 in the operating cavity 210 through the pulley 8.
[0035] The driving mechanism includes a rotating wheel 4 arranged in the hollow cavity of the handle 1, one end of the steel wire 3 is fixedly connected to the outer edge of the rotating wheel 4, and the steel wire 3 enters the operating cavity 210 through the steel wire channel 103 and the hollow channel 203 after circling the outer side of the rotating wheel 4 for half a circle.
[0036] The driving mechanism also includes a secondary handle 5 arranged in the hollow cavity of the hand handle 1, one end of the secondary handle 5 is relatively rotatably connected to the hand handle 1 through a secondary handle shaft 7, and the other end of the secondary handle 5 is provided with a rack 12; the rotating wheel 4 is provided with gear teeth 13, and the rack 12 and the gear teeth 13 are meshed.
[0037] A spring 6 for pushing the auxiliary handle 5 outward is also provided on the inner wall of the hollow cavity of the hand grip 1 .
[0038] The auxiliary fixing rod 10 is also provided with a tension spring 11 at the back of the end where the spike 100 is located, which is used to pull the auxiliary fixing rod 10 back into the operating cavity 210 .
[0039] A quarantine inspection fixed hook according to the present application is composed of two major parts: a hand grip 1 and a steel hook 2. The hand grip is about 14 cm long, 3.5 cm wide, and 2.3 cm thick, which can fit the hand of most quarantine inspectors. It is hollow inside and wrapped with hard PVC plastic on the outside, with a non-slip design. The interior is composed of a secondary handle 5, a rotating wheel 4, and a spring 6. One end of the secondary handle 5 is connected to the hand grip 1 through a secondary handle shaft 7, and a rack 12 is provided at the other end of the secondary handle 5. The rotating wheel 4 is provided with gear teeth 13, so that it can engage with the rack 12 of the secondary handle 5 and rotate up and down. The secondary handle 5 and the inner wall of the hollow hand grip 1 are supported by a spring 6 to ensure that the secondary handle 5 is located outside the hand grip 1 under normal conditions.
[0040] When the quarantine inspector holds the auxiliary handle 5 tightly, the toothed rack 12 is driven to rotate the rotating wheel 4 and tighten the steel wire 3 hanging on it. The steel hook 2 arm is about 10 cm long, with a curved hook at the front section, and the inner hollowness can pull the steel wire 3 under the rotation of the rotating wheel. The front end of the curved hook is hollow and has a gap, which can make the auxiliary fixing rod 10 with thorns extend out of the hook body. The auxiliary fixing rod is about 3 cm long and has sharp thorns on it, which can easily penetrate into the tissues and organs of animals. It is connected to the inner side of the steel hook by the fixing rod shaft 9, and its bottom end is pulled by the steel wire 3, and is connected to the rotating wheel 4 in the hand grip 1 through the other inner pulley 8 fixed to the steel hook. There is a tension spring 11 on the back of the front section to pull it into the hook body.
[0041] According to a quarantine inspection fixing hook of the present application, the hand handle 1 and the steel hook 2 can be designed as two halves of an assembly structure, so that other components can be installed in the hollow cavities inside each of them. After the two halves of the structure are assembled, they can be connected into an integral structure by screw connection, welding, fixing rings, snaps or other feasible connection methods.
[0042] According to the quarantine inspection fixed hook of the present application, the method of use is that during the livestock slaughter quarantine inspection, the official veterinarian or meat inspector holds the quarantine inspection hook in one hand, pierces the quarantined tissue and organ, and then holds the auxiliary handle 5, the auxiliary handle 5 drives the rack 12 at the bottom to engage with the gear 13 on the rotating wheel 4 to drive the rotating wheel 4 to rotate, the steel wire 3 fixed on one end of the rotating wheel 4 is tightened, and the auxiliary fixing rod 10 is pulled out of the hook body through the pulley 8 to pierce the tissue and organ, so that the tissue and organ are firmly fixed, and then cooperate with another hand-held quarantine inspection knife to check whether the tissue and organ are normal. After the quarantine inspection is completed, after loosening the auxiliary handle 5, under the support of the spring 6, the auxiliary handle 5 bounces off the inner wall of the hand grip 1, so that the rotating wheel 4 rotates, the steel wire 3 is relaxed, and the auxiliary fixing rod 10 is pulled back into the hook body through the connected tension spring 11, and then the quarantine inspection hook is taken out to carry out the quarantine inspection of the next part.
[0043] According to the quarantine inspection fixing hook of the present application, compared with the traditional quarantine hook for auxiliary quarantine inspection operations, it is not only simple to operate and easy to use, and can fully expose the anatomical surface for quarantine inspection, but also can fix tissues and organs firmly without causing accidental injury to other personnel, and can also improve work efficiency and reduce administrative costs.
[0044] The utility model is introduced in detail above. Specific examples are used in this article to illustrate the principle and implementation mode of the utility model. The description of the above embodiments is only used to help understand the method and core idea of the utility model. At the same time, for general technicians in this field, according to the idea of the utility model, there will be changes in the specific implementation mode and application scope. In summary, the content of this specification should not be understood as a limitation on the utility model.
[0045] Through the description of the above embodiments, those skilled in the art can clearly understand that the present invention can be implemented. Of course, the above-listed situations are only examples, and the present invention is not limited thereto. Those skilled in the art should understand that other variations or simplifications according to the technical solution of the present invention can be appropriately applied to the present invention and should be included in the scope of the present invention.
Claims
1. A quarantine inspection fixed hook, characterized in that: A hand grip (1) and a steel hook (2) are provided, wherein the steel hook (2) is fixedly connected to one end of the hand grip (1), and a driving mechanism is provided at the other end of the hand grip (1); a hollow channel (203) and an operating cavity (210) connected to the hollow channel (203) are provided in the steel hook (2); an auxiliary fixing rod (10) is relatively rotatably connected to the operating cavity (210) via a fixing rod shaft (9); a plurality of spikes (100) are provided at one end of the auxiliary fixing rod (10); and a plurality of spikes (100) are provided on the corresponding wall of the operating cavity (210) for the spikes (100) to pierce the operating cavity (210). The auxiliary fixing rod (10) is provided with a pulley (8) on the inner wall of the operating cavity (210); a steel wire channel (103) is provided in the hand grip (1), a steel wire (3) is provided in the steel wire channel (103), and one end of the steel wire (3) is connected to the driving mechanism; the other end of the steel wire (3) enters the operating cavity (210) through the steel wire channel (103) and the hollow channel (203), and the steel wire (3) is connected to the end of the auxiliary fixing rod (10) in the operating cavity (210) through the pulley (8).
2. A quarantine inspection fixing hook according to claim 1, characterized in that: The driving mechanism comprises a rotating wheel (4) arranged in a hollow cavity in the handle (1); one end of the steel wire (3) is fixedly connected to the outer edge of the rotating wheel (4); the steel wire (3) goes around the outer side of the rotating wheel (4) for half a circle and then enters the operating cavity (210) through the steel wire channel (103) and the hollow channel (203).
3. A quarantine inspection fixing hook according to claim 2, characterized in that: The driving mechanism also includes a secondary handle (5) arranged in the hollow cavity of the hand handle (1); one end of the secondary handle (5) is connected to the hand handle (1) via a secondary handle shaft (7) so as to be relatively rotatable, and the other end of the secondary handle (5) is provided with a rack (12); the rotating wheel (4) is provided with gear teeth (13), and the rack (12) and the gear teeth (13) are meshed.
4. A quarantine inspection fixing hook according to claim 3, characterized in that: A spring (6) for pushing the auxiliary handle (5) outwards is also provided on the inner wall of the hollow cavity of the hand grip (1).
5. The quarantine inspection fixing hook according to claim 1, characterized in that: A tension spring (11) for pulling the auxiliary fixing rod (10) back into the operating chamber (210) is also provided on the back of the auxiliary fixing rod (10) at the end where the spike (100) is located.