Disclosure of Invention
The invention aims to provide an implantable biomedical diagnosis device, which solves the problems that the injury of the horse leg is difficult to diagnose by naked eyes and a horse leg health diagnosis device is difficult to be fixed in a horse body.
The invention is realized by the following technical scheme.
The invention relates to an implantable biomedical diagnostor, which comprises a horseshoe, wherein a main monitoring cavity with a left opening is arranged in the horseshoe, a main body box is connected in the main monitoring cavity in a sliding fit manner, a fixed bolt cavity with a left opening is arranged in the main body box, a fastening bolt which extends rightwards into the horseshoe and is in threaded fit connection with the horseshoe is connected in a rotating fit manner in the right end wall of the fixed bolt cavity, a bolt head fixedly connected with the fastening bolt is arranged in the fixed bolt cavity, a fastening friction wheel cavity is communicated with the upper end wall of the fixed bolt cavity, a belt wheel cavity positioned on the upper side of the fastening bolt is arranged on the right side of the fastening friction wheel cavity, a centrifugal push block cavity is arranged on the right side of the belt wheel cavity, a centrifugal wheel cavity is communicated with the upper end wall of the centrifugal push block cavity, a main gear cavity positioned on the upper side of the fastening bolt is arranged on the right side of the centrifugal wheel cavity, and a wheel cavity is arranged on the right side of the main gear cavity, the monitoring device comprises a main line wheel cavity, a monitoring slide block, a motion monitoring slide block, a monitoring slide block spring, a main line wheel shaft, a main line wheel bearing, a main line unidirectional bearing and a main transmission large gear, wherein the monitoring slide block cavity is arranged on the upper side of the main line wheel cavity, the motion monitoring slide block cavity is connected with the motion monitoring slide block in a sliding fit mode, the monitoring slide block spring is fixedly connected between the lower end face of the motion monitoring slide block and the lower end wall of the monitoring slide block cavity, the main line wheel shaft extends rightwards into the main line wheel cavity and leftwards into the main gear cavity in a rotating fit mode, the main line wheel cavity is internally provided with the main line wheel fixedly connected with the main line wheel shaft, the main torsion spring is fixedly connected between the right end face of the main line wheel shaft and the right end wall of the main line wheel cavity, the main unidirectional bearing is internally provided with the main transmission large gear in a rotating fit mode.
Preferably, a centrifugal wheel shaft extending leftwards to penetrate through the centrifugal wheel cavity into the belt wheel cavity and rightwards to extend into the main gear cavity is connected to the left end wall of the main gear cavity in a rotating fit manner, a main transmission pinion fixedly connected with the centrifugal wheel shaft is connected to the upper side of the main transmission gearwheel in a power fit manner, a centrifugal wheel fixedly connected with the centrifugal wheel shaft is arranged in the centrifugal wheel cavity, four centrifugal block cavities with outward openings are circumferentially arranged by taking the centrifugal wheel shaft as a center are arranged in the centrifugal wheel, a centrifugal block is connected in the centrifugal block cavity in a sliding fit manner, a centrifugal block spring is fixedly connected between the end face of the centrifugal block close to the centrifugal wheel shaft and the bottom wall of the centrifugal block cavity, a centrifugal push block abutted against the centrifugal block is connected in the centrifugal push block cavity in a sliding fit manner, and a centrifugal push block spring is fixedly connected between the lower end face of the centrifugal push block and the lower end wall of the centrifugal push block cavity, the right end wall of the fastening friction wheel cavity is connected with a fastening friction wheel shaft which extends rightwards into the belt wheel cavity and leftwards into the fastening friction wheel cavity in a rotating fit mode, a fastening friction wheel which is abutted against the bolt head and fixedly connected with the fastening friction wheel shaft is arranged in the fastening friction wheel cavity, and a belt which is located in the belt wheel cavity is connected between the fastening friction wheel shaft and the centrifugal wheel shaft in a power fit mode.
Preferably, a double-magnet cavity is arranged at the lower side of the fastening bolt, a steering switching cavity is communicated with the lower end wall of the double-magnet cavity, a reversing bevel gear cavity is communicated with the lower end wall of the steering switching cavity, a secondary gear cavity is arranged at the lower side of the reversing bevel gear cavity, a secondary line wheel cavity positioned at the right side of the reversing bevel gear cavity is arranged at the upper side of the secondary gear cavity, a trigger slider cavity is arranged at the left side of the reversing bevel gear cavity, the lower end wall of the trigger slider cavity is communicated with the reversing magnet cavities symmetrically arranged from side to side, a main signal switch is fixedly connected to the upper end wall of the trigger slider cavity, a secondary signal switch positioned at the right side of the main signal switch is fixedly connected to the upper end wall of the trigger slider cavity, a secondary line wheel shaft extending downwards into the secondary gear cavity and extending upwards into the secondary line wheel cavity is rotatably and fittingly connected to the lower end wall of the secondary line wheel cavity, an auxiliary torsion spring is fixedly connected between the upper end face of the auxiliary line wheel and the upper end wall of the auxiliary line wheel cavity, an auxiliary one-way bearing fixedly connected with the auxiliary line wheel shaft is arranged in the auxiliary gear cavity, and an auxiliary transmission large gear is connected to the outer side of the auxiliary one-way bearing in a rotating fit mode.
Preferably, the double-magnetic block cavity is connected with a connecting wood block in a sliding fit manner, the right end face of the connecting wood block is fixedly connected with a reverse magnetic block, the left end face of the connecting wood block is fixedly connected with a forward magnetic block, the left end wall and the right end wall of the steering switching cavity are fixedly connected with friction plates which are arranged in bilateral symmetry, the steering switching cavity is connected with a steering switching magnetic block which is connected with the friction plates in a friction fit manner and can correspond to the forward magnetic block and the reverse magnetic block in a sliding fit manner, the upper end wall of the auxiliary gear cavity is connected with a spline shaft which extends upwards into the reversing bevel gear cavity and downwards into the auxiliary gear cavity in a rotating fit manner, the left side of the auxiliary transmission large gear is connected with an auxiliary transmission small gear which is fixedly connected with the spline shaft in a power fit manner, and the spline shaft in the spline shaft is connected with a reversing auxiliary shaft which extends upwards through the reversing bevel gear cavity and the steering switching cavity and is connected with the steering switching magnetic block in a rotating fit manner, and the left end wall of the reversing bevel gear cavity is connected with a reversing main shaft in a rotating fit mode, the reversing main shaft extends rightwards into the reversing bevel gear cavity and leftwards into the triggering slide block cavity.
Preferably, a steering bevel gear fixedly connected with the reversing main shaft and positioned on the left side of the reversing auxiliary shaft is arranged in the reversing bevel gear cavity, a forward bevel gear fixedly connected with the reversing auxiliary shaft is connected to the lower side of the steering bevel gear in a power fit manner, a reverse bevel gear fixedly connected with the reversing auxiliary shaft and capable of being meshed with the steering bevel gear is arranged on the upper side of the steering bevel gear, the triggering slide block cavity is connected with a triggering slide block which is in threaded fit connection with the reversing main shaft and can be abutted against the auxiliary signal switch and the main signal switch in a sliding fit manner, the lower end surface of the trigger slide block is fixedly connected with a trigger main magnet, the reversing magnet cavity is connected with a reversing magnet which can correspond to the trigger main magnet in a sliding fit manner, and a reversing magnetic block spring is fixedly connected between the lower end surface of the reversing magnetic block and the lower end wall of the reversing magnetic block cavity.
Preferably, a main wire wheel pull rope is fixedly connected between the lower end surface of the motion monitoring slider and the main wire wheel, a centrifugal push block pull rope is fixedly connected between the lower end surface of the centrifugal push block and the auxiliary wire wheel, a forward rotation pull rope is fixedly connected between the lower end surface of the reversing magnetic block on the right side and the right end surface of the reverse rotation magnetic block, a reverse rotation pull rope is fixedly connected between the lower end surface of the reversing magnetic block on the left side and the left end surface of the forward rotation magnetic block, the thrust of the monitoring slider spring is greater than the elastic force of the main torsion spring, the thrust of the centrifugal push block spring is greater than the elastic force of the auxiliary torsion spring, the attraction force between the forward rotation magnetic block and the steering switching magnetic block is greater than the friction force between the friction plate and the steering switching magnetic block, and the repulsion force between the reverse rotation magnetic block and the steering switching magnetic block is greater than the friction force between the steering switching magnetic block and the friction plate, the attraction force between the trigger main magnetic block and the reversing magnetic block is greater than the resultant force of the pushing force of the reversing magnetic block spring and the pulling force of the reversing magnetic block spring.
The invention has the beneficial effects that: the horse leg movement monitoring and power conversion are realized through the movement monitoring slide block which can move up and down along with the movement of the horse hoof and the self inertia effect, the power can be continuously converted into the friction force of the fastening friction wheel on the fastening bolt, so that the whole device can be continuously and stably fixed in the horse hoof cavity, the continuous reciprocating triggering of the signal switch can be realized through the triggering slide block which can continuously reciprocate along with the movement of the horse legs, the movement state and the strength of the horse legs can be judged through the frequency of the received signals, and the health condition of a certain horse leg can be intuitively diagnosed through the comparison of the movement states of other horse hoofs of the same horse.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
With reference to fig. 1-4, the implantable biomedical diagnostic device includes a horseshoe 39, a main monitoring cavity 27 with a leftward opening is provided in the horseshoe 39, a main body case 10 is slidably and cooperatively connected in the main monitoring cavity 27, a fixing bolt cavity 16 with a leftward opening is provided in the main body case 10, a fastening bolt 38 extending rightward into the horseshoe 39 and in threaded fit with the horseshoe 39 is rotatably and cooperatively connected in a right end wall of the fixing bolt cavity 16, a bolt head 17 fixedly connected to the fastening bolt 38 is provided in the fixing bolt cavity 16, a fastening friction wheel cavity 13 is provided in communication with an upper end wall of the fixing bolt cavity 16, a pulley cavity 28 located on an upper side of the fastening bolt 38 is provided on a right side of the fastening friction wheel cavity 13, a centrifugal push block cavity 45 is provided on a right side of the pulley cavity 28, a centrifugal push block cavity 29 is provided in communication with an upper end wall of the centrifugal push block cavity 45, a main gear cavity 30 positioned on the upper side of the fastening bolt 38 is arranged on the right side of the centrifugal wheel cavity 29, a main gear cavity 36 is arranged on the right side of the main gear cavity 30, a monitoring slider cavity 32 is arranged on the upper side of the main gear cavity 36, a motion monitoring slider 31 is connected in the monitoring slider cavity 32 in a sliding fit manner, a monitoring slider spring 33 is fixedly connected between the lower end surface of the motion monitoring slider 31 and the lower end wall of the monitoring slider cavity 32, a main gear shaft 50 which extends rightwards into the main gear cavity 36 and leftwards into the main gear cavity 30 is rotatably connected in the left end wall of the main gear cavity 36, a main gear 37 fixedly connected with the main gear shaft 50 is arranged in the main gear cavity 36, a main torsion spring 35 is fixedly connected between the right end surface of the main gear 37 and the right end wall of the main gear cavity 36, and a main one-way bearing 51 fixedly connected with the main gear shaft 50 is arranged in the main gear cavity 30, the outer side of the main one-way bearing 51 is connected with a main transmission gearwheel 48 in a rotating fit manner.
Beneficially, a centrifugal wheel shaft 11 extending leftwards through the centrifugal wheel cavity 29 into the pulley cavity 28 and rightwards extending into the main gear cavity 30 is connected in a rotationally matched manner to the left end wall of the main gear cavity 30, a main driving pinion 49 fixedly connected to the centrifugal wheel shaft 11 is connected in a power matched manner to the upper side of the main driving gearwheel 48, a centrifugal wheel 42 fixedly connected to the centrifugal wheel shaft 11 is arranged in the centrifugal wheel cavity 29, four centrifugal block cavities 41 with outward openings are circumferentially arranged around the centrifugal wheel shaft 11 and are arranged in the centrifugal wheel 42, a centrifugal block 40 is connected in the centrifugal block cavity 41 in a sliding fit manner, a centrifugal block spring 43 is fixedly connected between the side end face of the centrifugal block 40 close to the centrifugal wheel shaft 11 and the bottom wall of the centrifugal block cavity 41, and a centrifugal push block 44 abutting against the centrifugal block 40 is connected in the centrifugal push block cavity 45 in a sliding fit manner, a centrifugal push block spring 47 is fixedly connected between the lower end face of the centrifugal push block 44 and the lower end wall of the centrifugal push block cavity 45, a fastening friction wheel shaft 15 which extends rightwards into the belt wheel cavity 28 and leftwards into the fastening friction wheel cavity 13 is connected in a rotating fit mode in the right end wall of the fastening friction wheel cavity 13, a fastening friction wheel 14 which is abutted to the bolt head 17 and fixedly connected with the fastening friction wheel shaft 15 is arranged in the fastening friction wheel cavity 13, and a belt 12 which is located in the belt wheel cavity 28 is connected between the fastening friction wheel shaft 15 and the centrifugal wheel shaft 11 in a power fit mode.
Beneficially, a double-magnet block cavity 61 is arranged on the lower side of the fastening bolt 38, a steering switching cavity 72 is arranged on the lower end wall of the double-magnet block cavity 61 in a communicating manner, a reversing bevel gear cavity 25 is arranged on the lower end wall of the steering switching cavity 72 in a communicating manner, a secondary gear cavity 24 is arranged on the lower side of the reversing bevel gear cavity 25, a secondary line wheel cavity 26 located on the right side of the reversing bevel gear cavity 25 is arranged on the upper side of the secondary gear cavity 24, a trigger slider cavity 22 is arranged on the left side of the reversing bevel gear cavity 25, a reversing magnet block cavity 20 symmetrically arranged on the left and right sides is arranged on the lower end wall of the trigger slider cavity 22 in a communicating manner, a main signal switch 18 is fixedly connected to the upper end wall of the trigger slider cavity 22, a secondary signal switch 52 located on the right side of the main signal switch 18 is fixedly connected to the upper end wall of the secondary line wheel cavity 22, a secondary line wheel shaft 60 extending downwards into the secondary gear cavity 24 and upwards into the secondary line wheel cavity 26 is connected in a rotating and matching manner, an auxiliary line wheel 66 fixedly connected with the auxiliary line wheel shaft 60 is arranged in the auxiliary line wheel cavity 26, an auxiliary torsion spring 65 is fixedly connected between the upper end face of the auxiliary line wheel 66 and the upper end wall of the auxiliary line wheel cavity 26, an auxiliary one-way bearing 59 fixedly connected with the auxiliary line wheel shaft 60 is arranged in the auxiliary gear cavity 24, and an auxiliary transmission large gear 67 is connected to the outer side of the auxiliary one-way bearing 59 in a rotating and matching mode.
Beneficially, a connecting wood block 63 is connected in a sliding fit manner in the double-magnet block cavity 61, a counter-rotating magnet 64 is fixedly connected to the right end face of the connecting wood block 63, a forward-rotating magnet 62 is fixedly connected to the left end face of the connecting wood block 63, friction plates 70 symmetrically arranged left and right end walls of the turning switching cavity 72 are fixedly connected with the left and right end walls of the turning switching cavity 72 in a bilateral manner, a spline shaft 57 which extends upwards into the reversing bevel gear cavity 25 and downwards into the secondary gear cavity 24 is connected in a sliding fit manner in the turning switching cavity 72 and is connected with the friction plates 70 in a friction fit manner and can correspond to the forward-rotating magnet 62 and the counter-rotating magnet 64, a secondary transmission pinion 58 fixedly connected with the spline shaft 57 is connected in a power fit manner on the left side of the secondary transmission gear 67, and an internal spline in the spline shaft 57 extends upwards through the reversing bevel gear cavity 25 to the turning switching cavity 72 and is connected with the spline in the turning switching cavity 72 in a matching manner The steering switching magnetic block 71 is connected with a reversing auxiliary shaft 73 in a rotating fit mode, and the left end wall of the reversing bevel gear cavity 25 is connected with a reversing main shaft 19 in a rotating fit mode, wherein the reversing main shaft extends rightwards into the reversing bevel gear cavity 25 and leftwards extends through the trigger slide block cavity 22 to the left end wall of the trigger slide block cavity 22.
Advantageously, a steering bevel gear 69 fixedly connected with the reversing main shaft 19 and positioned at the left side of the reversing auxiliary shaft 73 is arranged in the reversing bevel gear cavity 25, a forward rotation bevel gear 74 fixedly connected with the reversing auxiliary shaft 73 is connected to the lower side of the steering bevel gear 69 in a power fit manner, a reverse bevel gear 68 fixedly connected with the reversing auxiliary shaft 73 and capable of meshing with the steering bevel gear 69 is arranged on the upper side of the steering bevel gear 69, a trigger slide block 53 which is connected with the reversing main shaft 19 in a threaded fit manner and can be abutted against the auxiliary signal switch 52 and the main signal switch 18 is connected in the trigger slide block cavity 22 in a sliding fit manner, a trigger main magnetic block 54 is fixedly connected to the lower end face of the trigger slide block 53, a reversing magnetic block 55 which can correspond to the trigger main magnetic block 54 is connected in the reversing magnetic block cavity 20 in a sliding fit manner, a commutating magnetic block spring 56 is fixedly connected between the lower end face of the commutating magnetic block 55 and the lower end wall of the commutating magnetic block cavity 20.
Beneficially, a main pulley pull rope 34 is fixedly connected between the lower end surface of the motion monitoring slider 31 and the main pulley 37, a centrifugal push block pull rope 46 is fixedly connected between the lower end surface of the centrifugal push block 44 and the auxiliary pulley 66, a forward rotation pull rope 23 is fixedly connected between the lower end surface of the reversing magnetic block 55 on the right side and the right end surface of the reverse rotation magnetic block 64, a reverse rotation pull rope 21 is fixedly connected between the lower end surface of the reversing magnetic block 55 on the left side and the left end surface of the forward rotation magnetic block 62, the thrust of the monitoring slider spring 33 is greater than the elastic force of the main torsion spring 35, the thrust of the centrifugal push block spring 47 is greater than the elastic force of the auxiliary torsion spring 65, the attraction force between the forward rotation magnetic block 62 and the steering switching magnetic block 71 is greater than the friction force between the friction plate 70 and the steering switching magnetic block 71, the repulsion force between the reverse rotation magnetic block 64 and the steering switching magnetic block 71 is greater than the friction force between the steering switching magnetic block 71 and the friction plate 70, the attraction force between the trigger main magnetic block 54 and the commutating magnetic block 55 is greater than the resultant force of the pushing force of the commutating magnetic block spring 56 and the pulling force of the commutating magnetic block spring 56.
In an initial state, the right end face of the main body box 10 and the right end wall of the main monitoring cavity 27 are in a close contact state, the main torsion spring 35 is in a torsional state, the main wire wheel pulling rope 34 is in a tensioned state, the forward rotation magnetic block 62 and the steering switching magnetic block 71 are in a corresponding state, the reverse bevel gear 68 and the steering bevel gear 69 are in a disengaged state, the steering bevel gear 69 and the forward bevel gear 74 are in a meshed state, the centrifugal push block pulling rope 46 is in a tensioned state, the auxiliary torsion spring 65 is in a torsional state, the trigger main magnetic block 54 and the right reversing magnetic block 55 are in a corresponding state, the right reversing magnetic block spring 56 is in a tensioned state, the left reversing magnetic block spring 56 is in a compressed state, and the trigger sliding block 53 and the auxiliary signal switch 52 are in a contact state.
When a horse starts to move, the horse hoof continuously treads the ground, when the horse hoof treads the ground, the movement monitoring slide block 31 will overcome the pushing force of the monitoring slide block spring 33 to move downwards due to inertia, so that the main wire wheel pulling rope 34 is in a gradually loosening state, so that the pulling force of the main wire wheel pulling rope 34 on the main torsion spring 35 through the main wire wheel 37 is gradually weakened, the main wire wheel 37 rotates under the elastic force of the main torsion spring 35, the main wire wheel 37 drives the main one-way bearing 51 to rotate through the main wire wheel shaft 50, the main one-way bearing 51 drives the main transmission big gear 48 to rotate, and the main transmission big gear 48 rotates forwards, namely the main one-way bearing 51 only drives the main transmission big gear 48 to rotate forwards, the main transmission big gear 48 drives the centrifugal wheel shaft 11 to rotate through the main transmission small gear 49, so as to drive the centrifugal wheel 42 to rotate, meanwhile, the centrifugal wheel shaft 11 drives the fastening friction wheel shaft 15 to rotate through the belt 12, so that the fastening friction wheel 14 is driven to rotate, the bolt head 17 drives the fastening bolt 38 to rotate, the fastening bolt 38 rotates in the horseshoe 39, so that the main body box 10 is driven to move rightwards, namely, the fastening bolt is continuously attached to the right end wall of the main monitoring cavity 27, the main body box 10 is ensured to be in a stable state in the main monitoring cavity 27, and the phenomenon that the fastening bolt 38 is gradually loosened due to continuous vibration generated by the horseshoe during horse movement is avoided, so that the main body box 10 is gradually separated from the main monitoring cavity 27;
and the centrifugal wheel shaft 11 will drive the centrifugal wheel 42 to rotate while rotating, so that the centrifugal block 40 will be subject to centrifugal force to move outwards against the pulling force of the centrifugal block spring 43, so as to push the centrifugal push block 44 downwards against the pushing force of the centrifugal push block spring 47, so that the centrifugal push block pull rope 46 is in a gradually relaxed state at this time, so that the auxiliary torsion spring 65 gradually loses the pulling force of the centrifugal push block pull rope 46 through the auxiliary pulley 66, so that the auxiliary pulley 66 rotates under the elastic force of the auxiliary torsion spring 65, thereby driving the auxiliary line wheel shaft 60 to rotate, thereby driving the auxiliary one-way bearing 59 to rotate, the auxiliary one-way bearing 59 drives the auxiliary transmission big gear 67 to rotate, and at this time, the auxiliary one-way bearing 59 is in forward rotation, i.e. the auxiliary one-way bearing 59 can only drive the auxiliary transmission big gear 67, the auxiliary transmission big gear 67 drives the spline shaft 57 to rotate through the auxiliary transmission pinion 58, the spline shaft 57 drives the forward rotation bevel gear 74 and the reverse rotation bevel gear 68 through the reverse shaft 73, so that the forward bevel gear 74 drives the reversing main shaft 19 to rotate through the steering bevel gear 69, and the trigger slide block 53 is driven to move leftwards;
and because the auxiliary one-way bearing 59 can only drive the auxiliary transmission big gear 67 to rotate forwardly, the main one-way bearing 51 can only drive the main transmission big gear 48 to rotate forwardly, when the motion monitoring slide block 31 is reset upwardly by the thrust of the monitoring slide block spring 33, the main wire wheel pull rope 34 will overcome the elastic force of the main torsion spring 35, thereby driving the main wire wheel 37 to rotate reversely, but at this time, the main one-way bearing 51 cannot drive the main transmission big gear 48 to rotate, so that the motion monitoring slide block 31 will not drive the centrifugal wheel 42 to rotate when moving upwardly to reset, and will not drive the fastening friction wheel 14 to rotate reversely, and when the centrifugal wheel 42 stops rotating, the centrifugal push block 44 is reset upwardly by the thrust of the centrifugal push block spring 47, the centrifugal push block pull rope 46 gradually takes a tensioned state, thereby driving the auxiliary wire wheel 66 to rotate by overcoming the elastic force of the auxiliary torsion spring 65, but at this time, the auxiliary one-way bearing 59 cannot drive the auxiliary transmission big gear 67 to rotate, so that the rotation of the secondary pulley 66 will not affect the movement of the trigger slider 53 at this time;
therefore, along with the continuous movement of the horse, namely the horse shoe continuously steps on the ground, the trigger slider 53 continuously moves leftwards, and when the trigger slider 53 moves leftwards to enable the trigger main magnetic block 54 to be separated from the right reversing magnetic block 55, the right reversing magnetic block 55 moves downwards under the pulling force of the right reversing magnetic block spring 56, and meanwhile, the left reversing magnetic block 55 moves upwards under the pushing force of the left reversing magnetic block spring 56, so that the forward rotation pull rope 23 is gradually loosened, the reverse rotation pull rope 21 is gradually tightened, the connecting wood block 63 just corresponds to the steering switching magnetic block 71, namely, the steering switching magnetic block 71 keeps still relative to the steering switching cavity 72;
when the trigger slider 53 moves leftwards to be in a state of abutting against the main signal switch 18, the main signal switch 18 sends a signal to a receiving device of a diagnostic person, and the trigger main magnetic block 54 and the left direction reversing magnetic block 55 are in a corresponding state, so that the attraction force between the left direction reversing magnetic block 55 and the trigger main magnetic block 54 overcomes the pulling force of the left direction reversing magnetic block spring 56, so that the reverse rotation pulling rope 21 is in a tensioned state, the forward rotation magnetic block 62 is moved leftwards by the pulling force of the reverse rotation pulling rope 21, the reverse rotation magnetic block 64 is driven to move leftwards by the connecting wood block 63 to be just in a corresponding state with the direction turning switching magnetic block 71, so that the repulsive force between the reverse rotation magnetic block 64 and the direction turning switching magnetic block 71 overcomes the friction force between the direction turning switching magnetic block 71 and the friction plate 70, so that the direction turning switching magnetic block 71 moves downwards, and the direction turning switching magnetic block 71 drives the reverse rotation bevel gear 68 and the forward rotation bevel gear 74 to move downwards by the reversing auxiliary shaft 73, so that the reverse bevel gear 68 and the steering bevel gear 69 are just in a meshed state, and the steering bevel gear 69 and the forward bevel gear 74 are in a disengaged state, so that the reverse bevel gear 68 can drive the reversing main shaft 19 to reversely rotate through the steering bevel gear 69, and the trigger slider 53 moves along with the horseshoe, so that the trigger slider 53 gradually moves rightwards at the moment;
when the trigger slide block 53 moves rightwards to be just abutted against the auxiliary signal switch 52, the auxiliary signal switch 52 sends a signal to a receiving device of a diagnostician, and the device returns to an initial state at the moment, namely the trigger slide block 53 can move leftwards at the moment, so that the trigger slide block 53 can reciprocate leftwards and rightwards in the trigger slide block cavity 22, the motion state and the intensity of the horse can be obtained through the frequency of the received signal when the auxiliary signal switch 52 is continuously abutted against the main signal switch 18, and when the motion intensity and the state reflected in a certain horse hoof of the same horse are far lower than those of other hoofs, the horse can be judged to be possibly injured at the moment, and the horse can be treated and treated in time.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.