Continuous dynamic male dog urine flow rate measuring device

Abstract

The invention discloses a continuous dynamic male dog urine flow rate measuring device, which relates to the technical field of veterinary medicine and comprises a protective bag, a urine storage bag, a drawstring, an abutting structure, a communicating structure, a stretching structure, a limiting structure and a measuring structure. The device is connected with the rear leg of the male dog through the drawstring, and the communication and sealing of the urination catheter and the urine storage bag are realized by utilizing the drawing force of the rear leg during the movement of the male dog through a propping structure and a lever principle. Meanwhile, the urine storage bag is protected by the stretching structure and the limiting structure when the male dog runs or moves, so that urine is prevented from leaking out. The measuring structure is arranged between the protective bag and the urine storage bag, and the urine flow rate of the dog is continuously detected for 24 hours through the dynamic urine flow rate detection system. The device solves the problems that in the prior art, urine is prone to seeping out, and practicability is poor, and an accurate and stable detection means is provided for urodynamics research in the veterinary medicine field.

Description

Technical Field

[0001] The invention relates to veterinary technology, in particular to a continuous dynamic male dog urine flow rate measuring device. Background Art

[0002] As is known, urodynamics is an important branch of urology, which mainly detects the pressure, flow rate and bioelectric activity of various parts of the urinary tract based on the basic principles and methods of urine fluid mechanics and electrophysiology. This examination helps to understand the function and mechanism of urine delivery in the urinary tract, as well as the pathophysiological changes of urinary dysfunction diseases. In animal medical research, especially urodynamic research on male dogs, accurate and stable detection methods are also needed to evaluate their urinary tract function.

[0003] For example, the invention patent with application publication number CN 114931399 A, application publication date August 23, 2022, and titled "A Urine Collection Device for Male Animals" belongs to the technical field of urine collection equipment. The urine collection device includes: a urine diversion bag having a urine inlet and a urine outlet. The urine diversion bag is provided with a first binding piece, and the urine diversion bag is tied to the abdomen of the male animal through the first binding piece, so that the urine inlet of the urine diversion bag fits the abdomen of the male animal, and the urine diversion bag wraps the genitals of the male animal; a urine storage bag having a top liquid inlet and a bottom liquid outlet, and the top liquid inlet is connected to the urine outlet of the urine diversion bag; the bottom liquid outlet is detachably connected to a sealing cover, and a liquid level scale is provided on the outer surface of the urine storage bag between the top liquid inlet and the bottom liquid outlet. The urine collection device is easy to use, has no influence on the free movement of animals, has no risk of urine contamination by feces and other debris, and can realize continuous and accurate collection and measurement of urine of male animals.

[0004] However, the disadvantage of this technology is that, when a urine collection device is used in conjunction with a detection device to collect and detect urine of a male dog, in order to perform real-time detection of dog urine, a urine storage bag is generally fixed on the male dog for 24 hours of real-time detection. However, when the urine storage bag is placed on the male dog, the dog often performs large-scale exercises such as running in daily life, and the urine stored in the urine storage bag is easy to seep out from the place where the penis is connected to the sleeve, which has poor practicality. Summary of the invention

[0005] The object of the present invention is to provide a continuous dynamic male dog urine flow rate measuring device to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above-mentioned object, the present invention provides the following technical solution: comprising: a protective bag, wherein a urine storage bag for storing dog urine is foldably installed in a folding groove provided at the bottom of the protective bag;

[0007] It also includes a drawstring that is retractably plugged into both sides of the protective bag through the interference structure, one end of the drawstring passes through the outer side of the end of the protective bag and is fixedly connected to the ring sleeved on the dog's hind legs, and the other end of the drawstring is connected to the connecting structure through the interference structure;

[0008] The resistance structure utilizes the characteristic of the dog lifting its legs when urinating to squeeze the drawstring outwards, so that the rack and the tooth groove in the connecting structure are meshed by means of a lever, thereby driving the adjusting dial in the connecting structure to rotate, and the circulation holes for circulating urine in the connecting structure, which are initially misplaced, are connected to the corresponding connecting holes, and then the urination tube is connected to the urine storage bag, so that the urine can be discharged into the urine storage bag for measurement and storage.

[0009] As a further description of the above technical solution: the drawstrings arranged in the resistance structure are movable and inserted on both sides of the protective bag and provide transmission in two directions along with the movement of the dog:

[0010] First direction: When the dog is walking or running normally, the drawstring stretches and contracts back and forth on both sides of the protective bag, driving the stretching structure arranged at the bottom of the protective bag to stretch and close outside the folding groove, and at the same time cooperates with the limiting structure to limit the position of the stretching structure to provide protection for the urine storage bag stored in the folding groove when the dog is running or exercising;

[0011] Second direction: taking advantage of the fact that dogs will lift their hind legs when urinating, the drawstring will press the extrusion plate provided in the resistance structure as the dog's hind legs are lifted to one side, and the lever is used to drive the rotation of the adjustment dial provided in the connecting structure, so as to connect the penis access sleeve with the urine storage bag through the urination tube, collect the dog's urine in the urine storage bag, and automatically seal the position of the adjustment dial after the dog puts down its feet, so as to store the urine in the urine storage bag and prevent it from leaking out when the dog runs or other movements;

[0012] The resistance structure includes a ring that can be detachably sleeved on the two hind legs of the male dog and is used to utilize the tensile force of the hind legs when the male dog exercises to provide a power source. The ring is fixedly connected to one end of the drawstring, and the drawstring passes through a through slot opened in the fixed box and is movably inserted in the protective bag and rolled on the surface of the rolling roller. An extrusion plate is movably inserted into the inner wall of the through slot close to the outer side, and the extrusion plate is connected to one end of a lever. The lever is rotatably installed on both sides of the protective bag through a torsion spring rotating rod, and the other end of the lever is inserted in the protective bag and rotatably connected to the two ends of the rack through a rotating shaft. The outer side of one end of the lever connected to the extrusion plate is connected to the inner wall of the fixed box through a reset spring.

[0013] As a further description of the above technical solution: two groups of levers and racks combined into a U-shape are arranged in the connecting structure, and the two groups of levers are arranged on both sides of the protective pocket respectively, and the flow holes and the connecting holes which are misaligned with each other in the initial positions are correspondingly opened between the urinary catheter connecting ring and the adjusting dial which are arranged to be rotatable up and down, and the flow holes and the connecting holes are aligned with each other as the adjusting dial rotates, so as to realize the discharge and collection of urine and provide sealing for the flow position when it is misaligned;

[0014] The connecting structure includes an adjusting dial with teeth grooves meshing with the rack on its surface, a connecting hole for circulating urine is provided in the adjusting dial, rotatable sealing insert rings are provided on the outer rings on both sides of the adjusting dial, the sealing insert rings are resettable and rotatably inserted into the sealing slots at the bottom of the urinary catheter connecting ring and the surface of the penis access sleeve, the urinary catheter connecting ring and the adjusting dial surface are correspondingly provided with circulation holes and connecting holes which are offset from each other in initial positions and can be rotatably connected, the urinary catheter connecting ring is connected to the urine storage bag through a urinary tube, and the penis access sleeve is connected to the adjusting dial through the urinary tube.

[0015] As a further description of the above technical solution: the stretching structure includes a winding roller for winding the drawstring and the fixing belt, one end of the winding roller surface is wound with multiple layers of drawstring, and the other end of the winding roller surface is fixedly connected to one end of the fixing belt, and the other end of the fixing belt is connected to the horizontal plate and the protective cloth, so that when the dog is doing daily exercise, the horizontal plate and the protective cloth are driven by the drawstring and the fixing belt to slide on the outside of the folding groove to protect the urine storage bag.

[0016] The stretching structure includes a winding roller with a drawstring wrapped on its surface, and both ends of the winding roller are installed on both sides of the protective bag through automatically reset bearings. One end of the winding roller surface is wrapped with the drawstring, and the other end is fixedly connected to one end of a fixing belt, and the other end of the fixing belt is fixedly connected to one end of a cross plate. Both ends of the cross plate are slidably connected in the slide rail through a slider, and the slide rail is provided on both sides of the folding groove. A limiting groove is provided at the bottom of the slide rail, and a limiting block is slidably connected in the limiting groove. The limiting block is fixedly connected to the bottom of the slider, and a foldable protective cloth is connected to one side of the cross plate.

[0017] As a further description of the above technical solution: the limiting structures are arranged at both ends of the stretching structure, so that the stretching structure will not be driven to be reset when the legs of the dog are in motion, and the protective position of the stretching structure will be stretched when the dog's motion amplitude increases;

[0018] The limiting structure includes oblique teeth arranged on the inner side of the slide rail, the oblique teeth surface is meshedly connected with an oblique bar, the oblique bar is arranged at one end of the slider, and the surface of the slider at the end with the oblique bar is also provided with a pulley for facilitating the sliding of the slider.

[0019] As a further description of the above technical solution: the measuring structure is arranged between the protective pocket and the urine storage bag, and the measuring structure is fixed in the protective pocket, and the urine flow rate of the dog is detected by the dynamic urine flow rate detection system arranged inside;

[0020] A weighing host is arranged in the measuring structure, and the weighing host includes a control panel, a lithium battery and a WIFI smart device. A urination tube, a weighing hook and a flow sensor are also arranged in the measuring structure. The weighing host is installed in the protective pocket, and the weighing host and the flow sensor are electrically connected. The urine storage bag is detachably connected to the weighing host through the weighing hook.

[0021] As a further description of the above technical solution: the protective bag is fixed on the body of the male dog through a binding structure to achieve 24-hour uninterrupted detection of the male dog's urine flow rate;

[0022] The binding structure includes straps arranged at the four corners of the protective bag for fixing the protective bag on the male dog, and the straps are provided with structures such as Velcro or fixing buckles for fixing the straps, so that the protective bag is fixed by the straps.

[0023] As a further description of the above technical solution: the two ends of the rack are connected to levers through a rotating shaft, and the rack is meshed with the teeth arranged on both sides of the surface of the adjusting dial, and the adjusting dial rotates in an arc motion trajectory. When the two ends of the rack rotate, the two sets of levers are connected, and the meshing movement between the rack and the teeth can be realized by rotating to make the rack and the teeth fit together and rotate.

[0024] As a further description of the above technical solution: the adjusting dial and the urinary catheter connecting ring can be rotated clockwise or counterclockwise, and the bearing connected between the adjusting dial and the urinary catheter connecting ring has a self-resetting function to achieve sealing under normal conditions.

[0025] In the above technical scheme, the continuous dynamic male dog urine flow rate measuring device provided by the present invention, the position of the lever installation torsion spring rotating rod is close to one end of the lever connected to the extrusion plate, so as to move the rotation center of the lever away from the rack, so that one end of the lever only needs a small displacement to drive the other end to achieve a larger displacement.

[0026] The surface of the urine storage bag is provided with a capacity scale for visually displaying the amount of urine in the urine storage bag, and the urine storage bag is also provided with a label for clearly indicating information such as a label number.

[0027] The present invention has the following beneficial effects:

[0028] 1. Effective collection and sealing of urine is achieved: through the design of the resistance structure and the connecting structure, the characteristic of male dogs lifting their legs when urinating is utilized to achieve automatic connection and sealing between the urination tube and the urine storage bag, effectively preventing urine from leaking during the male dog's movement.

[0029] 2. Provides protection for the urine storage bag: The stretching structure and the limiting structure can provide stable protection for the urine storage bag when the male dog is running or exercising, avoiding the problem of urine leakage caused by large movements.

[0030] 3. Realize continuous dynamic detection of urine flow rate: The measurement structure can realize 24-hour uninterrupted detection of urine flow rate of male dogs through the dynamic urine flow rate detection system, providing an accurate and stable detection method for urodynamic research in the field of veterinary medicine.

[0031] 4. Improved the practicability and convenience of the device: The overall design structure is reasonable, the operation is simple, and the impact on the daily activities of male dogs is small, which improves the practicability and convenience of the device; BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0033] Figure 1 A schematic diagram of the overall structure provided by an embodiment of the present invention;

[0034] Figure 2 A schematic diagram of the structure of the protective pocket and the urine storage bag being separated according to an embodiment of the present invention;

[0035] Figure 3 A schematic diagram of the structure of a folding groove and a urine storage bag provided in an embodiment of the present invention;

[0036] Figure 4 A schematic diagram of the structure of a urine storage bag provided by an embodiment of the present invention;

[0037] Figure 5 A schematic diagram of a structure in which the interconnected structures provided in an embodiment of the present invention are separated from each other;

[0038] Figure 6 A schematic diagram of the structure of a urinary catheter connecting ring provided in an embodiment of the present invention;

[0039] Figure 7 A schematic diagram of the structure of a fixing box provided in an embodiment of the present invention;

[0040] Figure 8 A schematic diagram of the structure of an extruded plate provided in an embodiment of the present invention;

[0041] Fig. 9 The embodiment of the present invention provides Figure 3 Enlarged view of point B in the middle;

[0042] Fig.10 A schematic diagram of the structure of the connection between the lever and the rack provided in an embodiment of the present invention;

[0043] Fig.11 A schematic diagram of the structure of a horizontal plate provided in an embodiment of the present invention;

[0044] Fig.12 The embodiment of the present invention provides Fig.11 Enlarged view of point A in the middle;

[0045] Fig.13 A schematic diagram of the structure inside the measurement structure provided by an embodiment of the present invention;

[0046] Fig.14 A schematic diagram of the structure of the connection between the measuring structure and the urine storage bag provided in an embodiment of the present invention.

[0047] Description of reference numerals:

[0048] 1-protective pocket; 2-binding strap; 3-ring; 4-drawstring; 5-fixed box; 6-lever; 7-urine storage bag; 8-capacity scale; 9-weighing host; 10-sign; 11-urine discharge tube; 12-folding groove; 13-urine tube connecting ring; 14-weighing hook; 15-urine inlet; 16-circulation hole; 17-sealing insert ring; 18-tooth rack; 19-rotating shaft; 20-tooth groove; 21-sealing slot; 22-connecting hole; 23-adjusting turntable; 24-penis access sleeve; 25-squeezing plate; 26-through groove; 27-reset spring; 28-torsion spring rotating rod; 29-winding roller; 30-bearing; 31-fixing belt; 32-cross plate; 33-protective cloth; 34-oblique teeth; 35-limiting groove; 36-pulley; 37-oblique bar; 38-sliding block; 39-limiting block; 40-slide rail. DETAILED DESCRIPTION

[0049] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0050] See also Figure 1-Figure 14 The embodiment of the present invention provides a technical solution of a continuous dynamic male dog urine flow rate measuring device: comprising: a protective bag 1, a urine storage bag 7 for storing dog urine is foldably installed in a folding groove 12 provided at the bottom of the protective bag 1;

[0051] It also includes a drawstring 4 which is retractably plugged into both sides of the protective bag 1 through a resisting structure, one end of the drawstring 4 passes through the outer side of the end of the protective bag 1 and is fixedly connected to a ring 3 sleeved on the dog's hind legs, and the other end of the drawstring 4 is connected to the connecting structure through the resisting structure;

[0052] The resistance structure utilizes the characteristic of the dog lifting its legs when urinating to squeeze the drawstring 4 outwards, so that the rack 18 and the tooth groove 20 in the connecting structure are meshed by the lever 6, driving the adjusting dial 23 in the connecting structure to rotate, and the circulating hole 16 and the connecting hole 22 in the connecting structure, which are initially misplaced and used for circulating urine, are connected to each other, and then the urination tube 11 is connected with the urine storage bag 7, so that the urine can be discharged into the urine storage bag 7 for measurement and storage.

[0053] In another embodiment provided by the present invention, the drawstring 4 provided in the interference structure is movable and inserted on both sides of the protective bag 1 and provides transmission in two directions along with the movement of the dog:

[0054] First direction: when the dog is walking or running normally, the drawstring 4 stretches and contracts back and forth on both sides of the protective bag 1, driving the stretching structure arranged at the bottom of the protective bag 1 to stretch and close outside the folding groove 12, and at the same time cooperates with the limiting structure to limit the position of the stretching structure to provide protection for the urine storage bag 7 stored in the folding groove 12 when the dog is running or exercising;

[0055] Second direction: taking advantage of the characteristic that the dog will lift its hind legs when urinating, the drawstring 4 will press the squeezing plate 25 provided in the resistance structure as the dog's hind legs are lifted to one side, and the lever 6 is used to drive the rotation of the adjusting dial 23 provided in the connecting structure, so as to connect the penis access sleeve 24 with the urine storage bag 7 through the urination tube 11, collect the dog's urine in the urine storage bag 7, and automatically seal the position of the adjusting dial 23 after the dog puts down its feet, so as to store the urine in the urine storage bag 7 and prevent it from leaking out with the dog's running and other movements;

[0056] The resistance structure includes a ring 3 which can be detachably sleeved on the two hind legs of the male dog and is used to provide a power source by utilizing the tensile force of the hind legs when the male dog exercises. The ring 3 is fixedly connected to one end of a drawstring 4. The drawstring 4 passes through a through slot 26 provided in a fixed box 5 and is movably inserted in the protective bag 1 and rolled on the surface of a rolling roller 29. An extrusion plate 25 is movably inserted in the inner wall of the through slot 26 close to the outer side. The extrusion plate 25 is connected to one end of a lever 6. The lever 6 is rotatably installed on both sides of the protective bag 1 through a torsion spring rotating rod 28. The other end of the lever 6 is inserted in the protective bag 1 and is rotatably connected to the two ends of the rack 18 through a rotating shaft 19. The outer side of one end of the lever 6 connected to the extrusion plate 25 is connected to the inner wall of the fixed box 5 through a reset spring 27.

[0057] In another embodiment provided by the present invention, two groups of levers 6 and racks 18 combined into a U-shape are arranged in the connecting structure, and the two groups of levers 6 are arranged on both sides of the protective bag 1, respectively, and the flow holes 16 and the connecting holes 22 which are mutually displaced in the initial positions are correspondingly opened between the urinary catheter connecting ring 13 and the adjusting dial 23 which are arranged rotatably up and down, and the flow holes 16 and the connecting holes 22 are aligned with each other as the adjusting dial 23 rotates, so as to realize the discharge and collection of urine and provide sealing for the flow position when it is displaced;

[0058] The connecting structure includes an adjusting dial 23 with teeth 20 meshingly connected to the rack 18 on the surface, a connecting hole 22 for circulating urine is provided in the adjusting dial 23, rotatable sealing insert rings 17 are provided on the outer rings on both sides of the adjusting dial 23, and the sealing insert rings 17 can be reset and rotatably inserted into the sealing slots 21 at the bottom of the urinary catheter connecting ring 13 and the surface of the penis access sleeve 24, and the surfaces of the urinary catheter connecting ring 13 and the adjusting dial 23 are correspondingly provided with circulating holes 16 and connecting holes 22 which are offset from each other in the initial positions and can be rotatably connected, the urinary catheter connecting ring 13 is connected to the urine storage bag 7 through the urinary drainage tube 11, and the penis access sleeve 24 is connected to the adjusting dial 23 through the urinary drainage tube 11.

[0059] In another embodiment provided by the present invention: the stretching structure includes a winding roller 29 for winding the drawstring 4 and the fixing belt 31, one end of the winding roller 29 surface is wound with multiple layers of the drawstring 4, and the other end of the winding roller 29 surface is fixedly connected to one end of the fixing belt 31, and the other end of the fixing belt 31 is connected to the horizontal plate 32 and the protective cloth 33, so that when the dog is doing daily exercise, the horizontal plate 32 and the protective cloth 33 are driven by the drawstring 4 and the fixing belt 31 to slide on the outside of the folding groove 12 to protect the urine storage bag 7;

[0060] The stretching structure includes a winding roller 29 with a drawstring 4 wound on its surface. Both ends of the winding roller 29 are installed on both sides of the protective bag 1 through automatically reset bearings 30. One end of the winding roller 29 is wound with the drawstring 4, and the other end is fixedly connected to one end of a fixing belt 31. The other end of the fixing belt 31 is fixedly connected to one end of a cross plate 32. Both ends of the cross plate 32 are slidably connected to the slide rail 40 through a slider 38. The slide rail 40 is provided on both sides of the folding groove 12. A limiting groove 35 is provided at the bottom of the slide rail 40. A limiting block 39 is slidably connected in the limiting groove 35. The limiting block 39 is fixedly connected to the bottom of the slider 38. A foldable protective cloth 33 is connected to one side of the cross plate 32.

[0061] In another embodiment provided by the present invention, the limiting structures are arranged at both ends of the stretching structure, so that the stretching structure will not be driven to be reset when the legs of the dog are reset in the state of dog movement, and the protective position of the stretching structure will be stretched when the dog's movement amplitude increases;

[0062] The limiting structure includes a beveled tooth 34 arranged on the inner side of the slide rail 40, and a beveled bar 37 is meshed and connected on the surface of the beveled tooth 34. The beveled bar 37 is arranged at one end of a slider 38, and a pulley 36 is also arranged on the surface of one end of the slider 38 provided with the beveled bar 37 to facilitate the sliding of the slider 38.

[0063] In another embodiment provided by the present invention: the measuring structure is arranged between the protective pocket 1 and the urine storage bag 7, and the measuring structure is fixed in the protective pocket 1, and the urine flow rate of the dog is detected by the dynamic urine flow rate detection system arranged inside;

[0064] A weighing host 9 is provided in the measuring structure, and the weighing host 9 includes a control panel, a lithium battery and a WIFI smart device. A urination tube 11, a weighing hook 14 and a flow sensor are also provided in the measuring structure. The weighing host 9 is installed in the protective pocket 1, and the weighing host 9 and the flow sensor are electrically connected. The urine storage bag 7 is detachably connected to the weighing host 9 through the weighing hook 14.

[0065] In another embodiment provided by the present invention: the protective pocket 1 is fixed on the body of a male dog through a binding structure to achieve 24-hour uninterrupted detection of the male dog's urine flow rate;

[0066] The binding structure includes straps 2 arranged at the four corners of the protective bag 1 for fixing the protective bag 1 on the male dog, and the straps 2 are provided with structures such as Velcro or fixing buckles for fixing the straps 2, so that the protective bag 1 is fixed by the straps 2.

[0067] In another embodiment provided by the present invention: the two ends of the rack 18 are connected to the lever 6 through the rotating shaft 19, and the rack 18 is meshed with the tooth grooves 20 set on both sides of the surface of the adjusting dial 23, and the adjusting dial 23 rotates in an arc motion trajectory. When the two ends of the rack 18 rotate, the two groups of levers 6 are connected, and when the meshing movement between the rack 18 and the tooth groove 20 is realized, the rack 18 can be rotated to fit and rotate with the tooth groove 20.

[0068] In another embodiment provided by the present invention: the adjusting dial 23 and the urinary catheter connecting ring 13 can rotate clockwise or counterclockwise, and the bearing 30 connected between the adjusting dial 23 and the urinary catheter connecting ring 13 has a self-resetting function to achieve sealing under normal conditions.

[0069] In another embodiment of the present invention, in the continuous dynamic male dog urine flow rate measuring device provided by the present invention, the position where the torsion spring rotating rod 28 is installed on the lever 6 is close to one end of the lever 6 connected to the extrusion plate 25, so as to move the rotation center of the lever 6 away from the rack 18, so that one end of the lever 6 only needs to be displaced a small distance to drive the other end to achieve a larger distance of displacement.

[0070] A capacity scale 8 is provided on the surface of the urine storage bag 7 to visually display the amount of urine in the urine storage bag 7 , and a label 10 for clearly indicating information such as a label number is also provided on the urine storage bag 7 .

[0071] After the protective bag 1 is covered from the belly of the male dog, and the male dog's genitals are inserted into the penis access sleeve 24, the protective bag 1 is fixed to the male dog with the strap 2, and then the measuring equipment such as the weighing host 9 is started. During the daily exercise of the male dog, when the dog is active, the swing of the hind legs will generally be forward and backward, and the swing amplitude of the left and right will be very small. Therefore, when the hind legs swing backward, the drawstring 4 will be pulled outward, and the drawstring 4 will drive the winding roller 29 to rotate, so that the drawstring 4 wound on the surface of the winding roller 29 will be released outward. At the same time, the rotation of the winding roller 29 will roll the fixed belt 31 connected to the other end onto the surface of the winding roller 29 as the winding roller 29 rotates, so that the cross plate 32 is pulled by the fixed belt 31, and the cross plate 32 is slid along the slide rail 40 inside and outside the folding groove 12. At the same time, the cross bar The inclined strips 37 arranged on the outer sides of the sliders 38 at both ends will mesh with the inclined teeth 34 arranged on the inner sides of the slide rails 40, thereby fixing the position of the cross plate 32. During the daily walking process of the dog, the hind legs alternately pull the drawstring 4, thereby pulling the cross plate 32 alternately to the left and right. When the dog is running, the hind legs move synchronously, so the cross plate 32 will be pulled synchronously to move, so that the protective cloth 33 connected to the cross plate 32 will close the surface of the folding groove 12 along with the movement of the cross plate 32, thereby protecting the urine storage bag 7 installed in the folding groove 12, and after the cross plate 32 moves to a certain position, it will be limited by the inclined teeth 34 and the inclined strips 37 and will not be reset in the slide rail 40. Instead, as the movement range of the dog's hind legs increases, the cross plate 32 will be pulled in the closing direction for a greater distance for better protection.

[0072] When the dog is urinating, since the dog generally lifts its hind legs outward when urinating, the drawstring 4 is pulled and squeezed outward when the dog's hind legs are lifted, and the drawstring 4 squeezes the squeezing plate 25 in the fixed box 5 outward, and the squeezing plate 25 drives one end of the lever 6 to lift outward, and the lever 6 drives the other end inserted in the protective bag 1 to move inward through the torsion spring rotating rod 28, thereby driving the rack 18 connected by the rotating shaft 19 to move in the direction of the other leg that is not lifted and upright, so that the engagement between the rack 18 and the tooth groove 20 drives the rotation of the adjusting dial 23, so that the connecting hole 22 opened in the adjusting dial 23 is connected with the flow hole 16 opened in the urinary catheter connecting ring 13, so that the dog can urinate. The urine flows through the urination tube 11 through the connecting hole 22 and the circulation hole 16 and is discharged into the urine storage bag 7. After the dog finishes urinating and puts down its legs, the drawstring 4 loses the squeezing of the squeezing plate 25. At this time, the torsion spring rotating rod 28 is reset and rotated to reset the lever 6, thereby driving the adjustment dial 23 to reset through the rack 18, and the bearing 30 in the urinary tube connecting ring 13 of the adjustment dial 23 is also self-rotated and reset, thereby misaligning the connecting hole 22 and the circulation hole 16, realizing the closure of the urination channel and preventing urine from leaking out. The drawstrings 4 connected to the two sets of rings 3 can all drive the rotation of the adjustment dial 23. Therefore, when the male dog urinates, no matter which hind leg is lifted, the urination channel can be opened for urination.

[0073] During the urination process of the dog, after the penis access sleeve 24 is fixed on the dog's genitals, the flow rate and other information of the urine discharged through the urine inlet 15 are detected by the flow sensor, and the urine flow signal can be converted into urine flow rate in real time. At the same time, the weight change of the urine bag is dynamically detected by the weighing host 9. The integrated Bluetooth, WiFi, and control unit can realize the automatic transmission of measurement data when connected to a mobile phone, and can also be voice-controlled intelligently, and the relevant information of the detection specimen can be entered. The integrated Bluetooth, WiFi, and control unit can realize the automatic transmission of measurement data when connected to a mobile phone, and can also be voice-controlled intelligently, and the relevant information of the detection specimen can be entered, and the urine flow rate can be detected dynamically and uninterruptedly in a natural state for 24 hours. Through large-scale detection and analysis, a detection standard for urine flow rate specifically for dogs is formulated.

[0074] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. Continuous dynamic male dog urine flow rate measurement device, comprising: A protective bag (1), wherein a urine storage bag (7) for storing dog urine is foldably installed in a folding groove (12) provided at the bottom of the protective bag (1); the characteristics are: It also includes a drawstring (4) which is retractably plugged into both sides of the protective bag (1) through a resisting structure, one end of the drawstring (4) passes through the outer side of the end of the protective bag (1) and is fixedly connected to a ring (3) sleeved on the dog's hind legs, and the other end of the drawstring (4) is connected to the connecting structure through the resisting structure; The resistance structure utilizes the characteristic of the dog lifting its legs when urinating to squeeze the drawstring (4) outward, thereby utilizing the lever (6) to mesh the rack (18) and the tooth groove (20) in the connecting structure, driving the adjusting dial (23) in the connecting structure to rotate, and connecting the flow hole (16) and the connecting hole (22) in the connecting structure that are initially misaligned and used for circulating urine to a corresponding connection, and then connecting the urination tube (11) with the urine storage bag (7), thereby achieving the goal of discharging urine into the urine storage bag (7) for measurement and storage.

2. The continuous dynamic male dog urine flow rate measuring device according to claim 1, characterized in that: The drawstring (4) arranged in the resistance structure is movably inserted and pulled on both sides of the protective bag (1) and provides transmission in two directions along with the movement of the dog: First direction: when the dog is walking or running normally, the drawstring (4) stretches and contracts back and forth on both sides of the protective bag (1), driving the stretching structure arranged at the bottom of the protective bag (1) to stretch and close outside the folding groove (12), and at the same time, the position of the stretching structure is limited by the limiting structure to provide protection for the urine storage bag (7) stored in the folding groove (12) when the dog is running or exercising; Second direction: utilizing the characteristic that the dog will lift its hind legs when urinating, the drawstring (4) will press the pressing plate (25) provided in the resistance structure as the dog's hind legs are lifted to one side, and the lever (6) is used to drive the rotation of the adjusting dial (23) provided in the connecting structure, so as to connect the penis to the sleeve (24) through the urinary tube (11) and the urine storage bag (7), and collect the dog's urine in the urine storage bag (7) and automatically seal the position of the adjusting dial (23) after the dog puts down its feet, so as to store the urine in the urine storage bag (7) and prevent it from leaking out due to the dog's running and other movements.

3. The continuous dynamic male dog urine flow rate measuring device according to claim 2, characterized in that: Two groups of levers (6) and racks (18) combined into a U shape are arranged in the connecting structure. The two groups of levers (6) are arranged on both sides of the protective bag (1) respectively. A flow hole (16) and a connecting hole (22) which are mutually offset in the initial position are correspondingly opened between a urinary catheter connecting ring (13) and an adjusting dial (23) which are arranged to rotate up and down. The flow hole (16) and the connecting hole (22) are aligned with each other as the adjusting dial (23) rotates, so as to realize the discharge and collection of urine and provide sealing for the flow position when it is offset.

4. The continuous dynamic male dog urine flow rate measuring device according to claim 3, characterized in that: The stretching structure comprises a winding roller (29) for winding the drawstring (4) and the fixing belt (31), one end of the surface of the winding roller (29) is wound with multiple layers of the drawstring (4), and the other end of the surface of the winding roller (29) is fixedly connected to one end of the fixing belt (31), and the other end of the fixing belt (31) is connected to a transverse plate (32) and a protective cloth (33), so that when the dog is performing daily exercise, the amplitude of the dog's daily exercise is utilized to drive the transverse plate (32) and the protective cloth (33) to slide on the outside of the folding groove (12) through the drawstring (4) and the fixing belt (31) to protect the urine storage bag (7).

5. The continuous dynamic male dog urine flow rate measuring device according to claim 4, characterized in that: The limit structures are arranged at both ends of the stretching structure, so that the stretching structure will not be reset when the legs of the dog are in motion, and the protective position of the stretching structure will be stretched when the dog's motion amplitude increases.

6. The continuous dynamic male dog urine flow rate measuring device according to claim 5, characterized in that: The measuring structure is arranged between the protective pocket (1) and the urine storage bag (7), and the measuring structure is fixed inside the protective pocket (1), and the urine flow rate of the dog is detected by a dynamic urine flow rate detection system arranged inside.

7. The continuous dynamic male dog urine flow rate measuring device according to claim 6, characterized in that: The protective bag (1) is fixed on the body of the male dog through a binding structure, thereby realizing 24-hour uninterrupted detection of the male dog's urine flow rate.

8. The continuous dynamic male dog urine flow rate measuring device according to claim 7, characterized in that: The two ends of the rack (18) are connected to the lever (6) via a rotating shaft (19), and the rack (18) is meshed with tooth grooves (20) arranged on both sides of the surface of the adjusting dial (23), and the adjusting dial (23) rotates in an arc-shaped motion trajectory. When the two ends of the rack (18) rotate, the two groups of levers (6) are connected, and when the meshing motion between the rack (18) and the tooth groove (20) is realized, the rack (18) and the tooth groove (20) can be rotated to rotate in contact with each other.

9. The continuous dynamic male dog urine flow rate measuring device according to claim 8, characterized in that: The adjusting turntable (23) and the urinary catheter connecting ring (13) can rotate clockwise or counterclockwise, and the bearing (30) connected between the adjusting turntable (23) and the urinary catheter connecting ring (13) has a self-resetting function, thereby achieving sealing in a normal state.

10. The continuous dynamic male dog urine flow rate measuring device according to claim 9, characterized in that: The position where the torsion spring rotating rod (28) is installed on the lever (6) is close to one end of the lever (6) connected to the extrusion plate (25), so as to move the rotation center of the lever (6) away from the rack (18), so that one end of the lever (6) only needs to move a small distance to drive the other end to move a large distance.

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