CN113842169B - A multi-layer urine sampling retainer for nephrology examination - Google Patents

Abstract

The invention relates to a urine sampling retainer, and in particular to a multi-layer urine sampling retainer for nephrology examination, which includes a base, a heated urine cylinder, a center rod, a urine concentration frame, an opening and closing assembly, etc.; the base A heated urine cylinder is connected to the top. Three rectangular holes are distributed on one side of the heated urine cylinder. A rectangular hole is provided on the lower part of the other side of the heated urine cylinder. A center rod is connected to the bottom of the heated urine cylinder, and a center rod is connected to the top of the center rod. The urine concentration frame and the heated urine cylinder are provided with opening and closing components. Through the cooperation of the square baffle and the opening and closing plate, the square baffle no longer blocks the rectangular hole on one side of the insulated urine sample storage box, and the opening and closing plate no longer blocks the rectangular hole on one side of the heated urine cylinder. The urine will flow into the three chambers in the insulated urine sample storage box respectively, which facilitates the stratified sampling of urine in the heated urine cylinder, achieving the effect of sampling different levels of urine in the heated urine cylinder. .

Description

A multi-layer urine sampling retainer for nephrology examination

Technical field

The invention relates to a urine sampling retainer, and in particular to a multi-layer urine sampling retainer for nephrology examination.

Background technique

The main physiological functions of the kidneys are to metabolize products and regulate water, electrolytes and acid-base balance. The kidneys can also secrete a variety of active substances and maintain a stable internal environment to ensure normal physiological functions of the body. Nephritis is an immune-mediated, inflammatory disease. A kidney disease involving mediators. Nephritis can cause varying degrees of renal function decline. The main manifestations of nephritis are fatigue, waist pain, gross hematuria, and edema.

In the treatment process of nephritis, routine urine examination is an indispensable task. It is very important to prevent the urine specimens of nephritis patients from being contaminated during the process of collecting and sending them for examination before the first examination. Once the urine specimen is contaminated, the detected The specimen may change, which will affect the correct diagnosis of the patient's disease. The existing urine specimen sampling device is usually a sterilized paper cup or plastic cup. The urine specimen is easily spilled during the inspection process, and the urine specimen It is easily contaminated, thus affecting the test results. At the same time, it does not have the function of keeping warm, which can easily affect the active ingredients of urine specimens, which is not conducive to subsequent testing.

Contents of the invention

Based on this, it is necessary to address the above problems and propose a nephrology test device that can prevent urine specimens from being spilled during the inspection process, prevent urine specimens from being contaminated, and have a heat preservation function to ensure the accuracy of subsequent test results. A layered urine sampling retainer is provided to solve the problems of the existing device proposed in the above-mentioned background technology that urine samples are easily spilled, the urine samples are easily contaminated, and the urine samples do not have the function of heat preservation during the process of sending for inspection.

The technical solution of the present invention is: a multi-layer urine sampling retainer for nephrology examination, including a base, a heated urine cylinder, a center rod, a urine concentration frame, an opening and closing component, a lifting sampling component, and a floating discharge component. The urine sample removal component and the disinfectant injection component are connected to the top of the base with a heated urine cylinder. There are three rectangular holes distributed on one side of the heated urine cylinder. There are rectangular holes in the lower part of the other side of the heated urine cylinder. The heated urine cylinder A center rod is connected to the inner bottom, and a urine concentration frame is connected to the top of the center rod. The heated urine cylinder is provided with an opening and closing component, the lifting sampling component is located on the heated urine cylinder, and the floating discharge component is located on the heated urine cylinder. The urine sample removal component is located on the opening and closing component, and the disinfectant injection component is located on the heated urine cylinder.

Further, the opening and closing components include a floating plate, a fixed ring frame, an insulated urine sample storage box, a floating plate, a pull rod, an inclined partition, a square baffle and a sleeve. The floating plate runs through the central rod, and the floating plate is connected to the heating The urine cylinder is in contact with a fixed ring frame connected to the top of the floating plate. The central rod passes through the fixed ring frame. An insulated urine sample storage box is slidingly connected to the outside of the heated urine cylinder. Three insulated urine sample storage boxes are distributed on one side of the heated urine cylinder. The rectangular hole, the rectangular hole on one side of the insulated urine sample storage box is corresponding to the rectangular hole on the side of the heated urine cylinder, a floating plate penetrates through the upper part of the center rod, the floating plate is in contact with the heated urine cylinder, the insulated urine sample storage box There is a pull rod on the upper sliding connection, and the pull rod is in contact with the floating plate. There are three inclined partitions distributedly connected inside the insulated urine sample storage box. There are three square baffles distributedly connected on the pull rod. The square baffle fits the insulated urine sample storage box. , a casing is connected to the top of the inclined partition, the casing is connected to the insulated urine sample storage box, and the casing is slidingly matched with the pull rod.

Further, the lifting sampling assembly includes a fixed guide plate, a fixed trough frame, a lifting rod, a fixed trough plate, a movable round rod and an opening and closing plate. The fixed guide plate is connected to the inner wall of the heated urine cylinder, and the inner wall of the heated urine cylinder is distributed with a fixed guide plate. The connection has three fixed trough frames, one of which is connected to the fixed guide plate. There is a lifting rod slidingly connected to the fixed guide plate. There are three fixed one-word groove plates distributed on the lifting rod. The fixed one-word groove plate is slidingly connected with movable The movable round rod is slidingly connected to the fixed groove frame. The movable round rod is connected with an opening and closing plate, and the opening and closing plate is fitted to the inner wall of the heated urine cylinder.

Further, the floating discharge assembly includes a movable swing bar, a torsion spring 1, a fixed plate, a support spring, a lifting block, a lever, a torsion spring 2, a fixed baffle and a discharge baffle, and a movable swing bar is rotatably connected to the floating plate. , a torsion spring is symmetrically connected between the movable swing rod and the floating plate, a fixed plate is symmetrically connected on the inner wall of the heated urine cylinder, a lifting block is slidingly connected between the two fixed plates, and a lifting block is connected between the fixed plate and the lifting block. There is a support spring, and a lever is rotatably connected to the lifting block. Two torsion springs are symmetrically connected between the lever and the lifting block. There are two fixed baffles connected to the lifting block. The fixed baffles are in contact with the lever. The lifting block is connected with The discharge baffle is in contact with the heated urine cartridge.

Further, the urine sample removal assembly includes a rotating rod, a rotating gear, a support block, a moving rack and a blocking member. Three rotating rods are distributed and rotatably connected to one side of the insulated urine sample storage box, and a rotating gear is connected to the rotating rod. There are three pairs of support blocks distributed and connected on the inside of the insulated urine sample storage box. A moving rack is slidingly connected between the same pair of support blocks. The moving rack meshes with the rotating gear. There is a blocking piece connected to the bottom of the moving rack. The blocking piece is connected to the rotating gear. The inclined partition is in contact and the barrier is in contact with the insulated urine sample storage box.

Further, the disinfectant injection assembly includes a connecting rod, a start button, an input pipe and a shunt pipe. The heated urine cylinder is slidably connected to a connecting rod, and the connecting rod is connected to one of the fixed baffles. The heated urine cylinder is connected to a connecting rod. There is a start button, an input tube is connected to the heated urine cylinder, a shunt tube is connected to the inner wall of the heated urine cylinder, the shunt tube is connected with the input tube, and small holes are distributed in the shunt tube.

The beneficial effects are:

Through the cooperation of the square baffle and the opening and closing plate, the square baffle no longer blocks the rectangular hole on one side of the insulated urine sample storage box, and the opening and closing plate no longer blocks the rectangular hole on one side of the heated urine cylinder. The urine will flow into the three chambers in the insulated urine sample storage box respectively, which facilitates the stratified sampling of urine in the heated urine cylinder, achieving the effect of sampling different levels of urine in the heated urine cylinder. .

Through the cooperation of various parts in the equipment, when the urine in the heated urine cylinder is exhausted, the mixture of disinfectant solution and water in the heated urine cylinder will disinfect and clean it, and then the mixture of disinfectant solution and water will pass through the heated urine cylinder. The rectangular hole in the lower part of the tube is discharged, which facilitates the device to sample urine from other patients for a second time, achieving the effect of automatically disinfecting and cleaning the heated urine tube.

The bottom of the heated urine cylinder is inclined to the inclined partition, so that the liquid on it can be drained, making it easier for the device to sample urine from other patients a second time.

Through the insulated urine sample storage box, the insulated urine sample storage box will insulate the urine sample inside it, so that the active ingredients of the urine sample can be maintained, which will not affect the subsequent test results of the urine sample, achieving the goal of The effect of insulating urine samples in insulated urine sample storage boxes to ensure the accuracy of subsequent test results.

Description of drawings

Figure 1 is a schematic diagram of the first three-dimensional structure of the present invention.

Figure 2 is a schematic diagram of the second three-dimensional structure of the present invention.

Figure 3 is a partially cutaway three-dimensional structural schematic diagram of the present invention.

Figure 4 is a first partially cutaway three-dimensional structural schematic diagram of the opening and closing assembly of the present invention.

Figure 5 is a schematic diagram of the second partially cutaway three-dimensional structure of the opening and closing assembly of the present invention.

Figure 6 is an enlarged three-dimensional structural diagram of invention A.

Figure 7 is a partial three-dimensional structural diagram of the floating discharge assembly of the present invention.

Figure 8 is an enlarged three-dimensional structural diagram of invention B.

Figure 9 is a schematic diagram of a third partially cutaway structure of the opening and closing assembly of the present invention.

Figure 10 is an enlarged three-dimensional structural schematic diagram of invention C.

Figure 11 is a schematic cross-sectional structural diagram of the disinfectant injection assembly of the present invention.

In the reference numbers: 1-base, 2-heated urine cylinder, 3-center rod, 31-urine concentration frame, 4-opening and closing assembly, 41-floating plate, 42-fixed ring frame, 43-insulated urine Sample storage box, 44-floating plate, 45-tie rod, 46-inclined partition, 47-square baffle, 48-casing, 5-lift sampling component, 51-fixed guide plate, 52-fixed trough frame, 53-lift Rod, 54-fixed slotted plate, 55-movable round rod, 56-opening and closing plate, 6-floating discharge assembly, 61-movable swing rod, 62-torsion spring one, 63-fixed plate, 64-support spring, 65 -Lifting block, 66-lever, 67-torsion spring two, 68-fixed baffle, 69-discharge baffle, 7-urine sample removal component, 71-rotating rod, 72-rotating gear, 73-support block, 74-moving rack, 75-blocking member, 8-disinfectant injection component, 81-connecting rod, 82-start button, 83-input tube, 84-shunt tube.

Detailed ways

In the description of the present invention, it should be noted that, unless otherwise clearly stated and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. Ground connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.

Example: A multi-layered urine sampling retainer for nephrology examination, as shown in Figure 1-11, including a base 1, a heated urine cylinder 2, a center rod 3, a urine concentration frame 31, and an opening and closing assembly 4 , lifting sampling component 5, floating discharge component 6, urine sample removal component 7 and disinfectant injection component 8. The top of the base 1 is connected with a heated urine cylinder 2. There are three rectangular holes distributed on one side of the heated urine cylinder 2. There is a rectangular hole in the lower part of the other side of the urine cylinder 2. The inner bottom of the heated urine cylinder 2 is connected with a center rod 3. The top of the center rod 3 is connected with a urine concentration frame 31. The heated urine cylinder 2 is provided with an opening and closing assembly 4. , the lifting sampling component 5 is installed on the heated urine cylinder 2. The lifting sampling component 5 is used to make the urine in the heated urine cylinder 2 flow to the three chambers in the insulated urine sample storage box 43. The floating discharge component 6 is provided on the heated urine cylinder 2. The floating discharge component 6 is used to discharge excess urine in the heated urine cylinder 2 to other discharge devices. The urine sample taking component 7 is provided on the opening and closing component 4. The disinfectant liquid The injection component 8 is provided on the heated urine cylinder 2 , and the disinfectant solution injection component 8 is used to disinfect and clean the heated urine cylinder 2 .

The opening and closing assembly 4 includes a floating plate 41, a fixed ring frame 42, an insulated urine sample storage box 43, a floating plate 44, a pull rod 45, an inclined partition 46, a square baffle 47 and a sleeve 48. The floating plate 41 runs through the center On the rod 3, the floating plate 41 is used to push the lifting rod 53 and its upper device to move upward. The floating plate 41 is in contact with the heated urine cylinder 2. The top of the floating plate 41 is connected with a fixed ring frame 42. The fixed ring frame 42 is used to push the floating plate 41 to move upward. The plate 44 moves upward, the center rod 3 passes through the fixed ring frame 42, and an insulated urine sample storage box 43 is slidingly connected to the outside of the heated urine cylinder 2. Three rectangular holes are distributed on one side of the insulated urine sample storage box 43 for heat preservation. The rectangular hole on one side of the urine sample storage box 43 is corresponding to the rectangular hole on the side of the heated urine cylinder 2. A floating plate 44 penetrates through the upper part of the center rod 3. The floating plate 44 is used to drive the pull rod 45 and its upper device to move upward. The floating plate 44 is in contact with the heated urine cylinder 2. The insulated urine sample storage box 43 is slidingly connected with a pull rod 45. The pull rod 45 is in contact with the floating plate 44. The insulated urine sample storage box 43 is connected internally with three inclined partitions 46. , three square baffles 47 are distributedly connected to the tie rod 45. The square baffle 47 is used to block the rectangular hole on one side of the insulated urine sample storage box 43. The square baffle 47 fits the insulated urine sample storage box 43 and is tilted. A sleeve 48 is connected to the top of the partition 46. The sleeve 48 is connected to the insulated urine sample storage box 43, and the sleeve 48 is slidably matched with the pull rod 45.

The lifting sampling assembly 5 includes a fixed guide plate 51, a fixed slot frame 52, a lifting rod 53, a fixed slot plate 54, a movable round rod 55 and an opening and closing plate 56. A fixed guide plate 51 is connected to the inner wall of the heated urine cylinder 2, and the heated urine cylinder 2 is connected with a fixed guide plate 51. There are three fixed groove frames 52 distributedly connected on the inner wall of the liquid cylinder 2. One of the fixed groove frames 52 is connected with the fixed guide plate 51. The fixed guide plate 51 is slidingly connected with a lifting rod 53. The lifting rod 53 is distributedly connected with three fixed slots. Plate 54, a movable round rod 55 is slidingly connected to the fixed slot plate 54. Through the cooperation of the fixed slot plate 54 and the fixed slot frame 52, the movable round rod 55 and its upper device will move up along the fixed slot frame 52. The chute movement, the movable round rod 55 is slidingly connected to the fixed trough frame 52, the movable round rod 55 is connected with an opening and closing plate 56, the opening and closing plate 56 is used to block the rectangular hole on one side of the heated urine cylinder 2, the opening and closing plate 56 Fitted with the inner wall of the heated urine cylinder 2.

The floating discharge assembly 6 includes a movable swing bar 61, a torsion spring 62, a fixed plate 63, a support spring 64, a lifting block 65, a lever 66, a torsion spring 2 67, a fixed baffle 68, a discharge baffle 69, a floating plate 41 A movable fork 61 is rotatably connected to the top. The movable fork 61 is used to push the lever 66 to swing. A torsion spring 62 is symmetrically connected between the movable fork 61 and the floating plate 41. The torsion spring 62 is used to drive the movable fork. 61 is reset, a fixed plate 63 is symmetrically connected to the inner wall of the heated urine cylinder 2, a lifting block 65 is slidingly connected between the two fixed plates 63, a supporting spring 64 is connected between the fixed plate 63 and the lifting block 65, and the supporting spring 64 It is used to drive the lifting block 65 and its upper device to reset. The lifting block 65 is rotatably connected with a lever 66. The lever 66 is used to squeeze the movable fork 61 to swing. There is a torsion force connected symmetrically between the lever 66 and the lifting block 65. The second spring 67 and the second torsion spring 67 are used to drive the lever 66 to reset. The lifting block 65 is connected with two fixed baffles 68. The fixed baffles 68 are in contact with the lever 66. The lifting block 65 is connected with a discharge baffle 69. The baffle 69 is used to block the rectangular hole in the lower part of the heated urine cylinder 2 , and the discharge baffle 69 is in contact with the heated urine cylinder 2 .

The urine sample removal assembly 7 includes a rotating rod 71, a rotating gear 72, a support block 73, a moving rack 74 and a blocking member 75. The insulated urine sample storage box 43 has three rotating rods 71 distributed and rotatably connected to one side of the insulated urine sample storage box 43. The rotating rod 71 There is a rotating gear 72 connected to the upper part. The rotating gear 72 is used to drive the moving rack 74 and its upper device to reciprocate. There are three pairs of support blocks 73 distributedly connected inside the insulated urine sample storage box 43, and the same pair of support blocks 73 slide together. There is a moving rack 74 connected to the rotating gear 72. The moving rack 74 is meshed with the rotating gear 72. The bottom of the moving rack 74 is connected with a blocking member 75. The blocking member 75 is used to block the liquid outlet on the insulated urine sample storage box 43. The blocking member 75 is in contact with the inclined partition 46, and the blocking member 75 is in contact with the insulated urine sample storage box 43.

The disinfectant injection assembly 8 includes a connecting rod 81, a start button 82, an input pipe 83 and a shunt pipe 84. The heated urine cylinder 2 is slidably connected to a connecting rod 81. The connecting rod 81 is used to press the start button 82. The connecting rod 81 Connected to one of the fixed baffles 68 , the heated urine cylinder 2 is connected to a start button 82 . The start button 82 is used to control the input pipe 83 to transport the disinfectant to the shunt pipe 84 . The heated urine cylinder 2 is connected to an input pipe. 83. A shunt pipe 84 is connected to the inner wall of the heated urine cylinder 2. The shunt pipe 84 is used to make the disinfectant flow downward along the inner wall of the heated urine cylinder 2. The shunt pipe 84 is connected with the input pipe 83 and is distributed on the shunt pipe 84. There are small holes in the style.

During use, the patient's urine will flow to the heated urine cylinder 2 through the urine concentration frame 31. During the process of increasing the urine in the heated urine cylinder 2, the floating plate 41 and its upper device will move under the action of buoyancy. Moving upward, the fixed ring frame 42 will push the floating plate 44 to move upward, and the floating plate 44 will drive the pull rod 45 and its upper device to move upward, so that the square baffle 47 no longer blocks the rectangle on one side of the insulated urine sample storage box 43 hole, at the same time, the floating plate 41 will push the lifting rod 53 and its upper device to move upward, and the movable round rod 55 and its upper device will move along the chute on the fixed groove frame 52. During this process, the opening and closing plate 56 will Separate from the heated urine cylinder 2 so that the opening and closing plate 56 no longer blocks the rectangular hole on one side of the heated urine cylinder 2, and the urine in the heated urine cylinder 2 will flow to the insulated urine sample storage box 43 respectively. In the three chambers, the effect of being able to sample urine at different levels in the heated urine cylinder 2 is achieved.

Subsequently, the urine in the heated urine cylinder 2 will decrease, and the floating plate 41 and its upper device will move downward under the action of gravity. The fixed ring frame 42 will no longer push the floating plate 44, and the floating plate 44 will move downward under the action of gravity. When it is reset downward, the pull rod 45 and its upper device will also reset downward under the action of gravity. At the same time, the lifting rod 53 and its upper device will reset under the action of gravity, and the movable round rod 55 and its upper device will reset accordingly. .

During the upward movement of the floating plate 41 and its upper device, the movable fork 61 will contact the lever 66. Since the elastic force of the torsion spring one 62 is greater than the elastic force of the torsion spring two 67, the movable fork 61 will push the lever 66 to swing. , the torsion spring 67 will be compressed, and then the movable swing rod 61 and its upper device will move to the top of the lever 66, and the lever 66 will be reset under the reset action of the torsion spring 67, and the floating plate 41 and During the downward reset of the upper device, under the action of the fixed baffle 68, the movable swing rod 61 will push the lever 66 and its upper device to move downward, and the support spring 64 will be compressed accordingly, causing the discharge baffle 69 The rectangular hole in the lower part of the heated urine cylinder 2 is no longer blocked, and the excess urine in the heated urine cylinder 2 will be discharged to other discharge devices, so that the device can sample the patient's urine for a second time, and then the lever 66 will Squeeze the movable fork 61 to swing, and the torsion spring 62 will be compressed. Then the movable fork 61 will move to the bottom of the lever 66, and the movable fork 61 will reset under the reset action of the torsion spring 62, and then rise and fall. The block 65 and its devices will return to their original position as the support spring 64 returns.

By manually pulling the insulated urine sample storage box 43 upward, the insulated urine sample storage box 43 can be taken out. Due to the sealing structure of the insulated urine sample storage box 43, it can prevent the urine specimen from being contaminated during the process of sending it for examination. , and is not easy to spill. When it is necessary to detect the urine in one of the layers of the insulated urine sample storage box 43, one of the rotating rods 71 can be manually rotated, so that one of the rotating rods 71 and its upper device rotates, and one of the rotating rods 71 and its upper device rotate. The rotating gear 72 will drive one of the moving racks 74 and the device on it to move, so that one of the blocking members 75 no longer blocks one of the liquid outlets on the insulated urine sample storage box 43, and one of the insulated urine sample storage boxes 43 The urine in the layer will be discharged, and then manually rotate one of the rotating rods 71 in the reverse direction. One of the rotating rods 71 and its upper device will rotate reversely, and one of the rotating gears 72 will drive one of the moving racks 74 and its upper device. The device is reset, so that one of the blocking members 75 blocks one of the liquid outlets on the insulated urine sample storage box 43 again.

One end of the input pipe 83 is connected to the disinfectant supply end. During the downward movement of the lifting block 65 and its upper device, the connecting rod 81 will press the start button 82. After a few seconds, the start button 82 will control the input pipe 83 to transport the disinfectant. to the shunt pipe 84, the disinfectant in the shunt pipe 84 will flow downward along the inner wall of the heated urine cylinder 2. When the lifting block 65 and its upper device are reset, the connecting rod 81 will separate from the start button 82, and start Button 82 will control the input tube 83 to stop inputting disinfectant, and after the patient finishes urinating, other induction drainage equipment will discharge water to the urine concentration frame 31, and the water on the urine concentration frame 31 will flow to the heated urine. In the liquid cylinder 2, since the urine in the heated urine cylinder 2 has been exhausted at this time, the mixture of disinfectant liquid and water in the heated urine cylinder 2 will disinfect and clean it, so that the heated urine can be automatically Canister 2 performs disinfection and cleaning effect.

While the start button 82 controls the input pipe 83 to input the disinfectant, the start button 82 will control the heated urine cylinder 2 to heat the mixture of disinfectant and water inside it. When the mixture of the disinfectant and water in the heated urine cylinder 2 is After the mixture is discharged through the rectangular hole in the lower part of the heated urine cylinder 2, the mixture of disinfectant solution and water remaining in the heated urine cylinder 2 will evaporate, thus not affecting the equipment's secondary sampling of urine from other patients. By insulating urine Sample storage box 43, the insulated urine sample storage box 43 will insulate the urine sample inside, so that the active ingredients of the urine sample in the insulated urine sample storage box 43 can be maintained. Repeating the above operations allows the device to be reused. .

The embodiments of the present invention are presented for purposes of illustration and description, and are not intended to be exhaustive or to limit the invention to the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention and design various embodiments with various modifications as are suited to the particular use contemplated.

Claims (1)

1. A multi-layered urine sampling retainer for nephrology examination, which is characterized by: including a base (1), a heated urine cylinder (2), a center rod (3), a urine concentration frame (31), an opening The combination assembly (4), lifting sampling assembly (5), floating discharge assembly (6), urine sample removal assembly (7) and disinfectant injection assembly (8) are connected to the top of the base (1) with a heated urine cylinder (2) ), three rectangular holes are distributed on one side of the heated urine cylinder (2), there are rectangular holes on the lower part of the other side of the heated urine cylinder (2), and a central rod (3) is connected to the inner bottom of the heated urine cylinder (2). , a urine concentration frame (31) is connected to the top of the center rod (3), an opening and closing component (4) is provided on the heated urine cylinder (2), and a lifting sampling component (5) is provided on the heated urine cylinder (2) , the floating discharge component (6) is located on the heated urine cylinder (2), the urine sample removal component (7) is located on the opening and closing component (4), and the disinfectant injection component (8) is located on the heated urine cylinder (2) 2) on; The opening and closing assembly (4) includes a floating plate (41), a fixed ring frame (42), an insulated urine sample storage box (43), a floating plate (44), a pull rod (45), an inclined partition (46), a square The baffle (47) and the casing (48), the floating plate (41) penetrates the center rod (3), the floating plate (41) is in contact with the heated urine cylinder (2), and the top of the floating plate (41) is connected with a fixed The ring frame (42), the center rod (3) passes through the fixed ring frame (42), the outside of the heated urine cylinder (2) is slidingly connected to an insulated urine sample storage box (43), and the insulated urine sample storage box (43 ) has three rectangular holes distributed on one side. The rectangular holes on one side of the insulated urine sample storage box (43) are corresponding to the rectangular holes on one side of the heated urine cylinder (2). A floating plate runs through the upper part of the center rod (3). (44), the floating plate (44) is in contact with the heated urine cylinder (2), and the insulated urine sample storage box (43) is slidably connected to a pull rod (45), and the pull rod (45) is in contact with the floating plate (44). The insulated urine sample storage box (43) has three inclined partitions (46) distributedly connected inside, and three square baffles (47) are distributedly connected on the pull rod (45). The square baffle (47) and the insulated urine sample storage box (43) fit, the top of the inclined partition (46) is connected with a sleeve (48), the sleeve (48) is connected with the insulated urine sample storage box (43), the sleeve (48) and the pull rod (45) are sliding Cooperate; The lifting sampling assembly (5) includes a fixed guide plate (51), a fixed slot frame (52), a lifting rod (53), a fixed slot plate (54), a movable round rod (55) and an opening and closing plate (56). A fixed guide plate (51) is connected to the inner wall of the urine cylinder (2), and three fixed troughs (52) are connected to the inner wall of the heated urine cylinder (2). One of the fixed troughs (52) and the fixed guide plate (51) Connection, the fixed guide plate (51) is slidingly connected with a lifting rod (53), the lifting rod (53) is distributedly connected with three fixed one-shaped groove plates (54), and the fixed one-shaped groove plate (54) is slidingly connected with The movable round rod (55) is slidingly connected to the fixed trough frame (52). The movable round rod (55) is connected with a opening and closing plate (56), and the opening and closing plate (56) is connected to the heated urine cylinder (56). 2) Inner wall fit; The floating discharge assembly (6) includes a movable swing bar (61), a torsion spring (62), a fixed plate (63), a support spring (64), a lifting block (65), a lever (66), and a torsion spring (62). 67), fixed baffle (68) and discharge baffle (69). The floating plate (41) is rotatably connected with a movable swing rod (61), and the movable swing rod (61) is symmetrically connected to the floating plate (41). There is a torsion spring (62), a fixed plate (63) is symmetrically connected to the inner wall of the heated urine cylinder (2), a lifting block (65) is slidingly connected between the two fixed plates (63), and the fixed plate (63) A support spring (64) is connected to the lifting block (65), a lever (66) is rotatably connected to the lifting block (65), and a torsion spring is symmetrically connected to the lever (66) and the lifting block (65). Two (67), the lifting block (65) is connected with two fixed baffles (68), the fixed baffle (68) is in contact with the lever (66), and the lifting block (65) is connected with a discharge baffle (69). The discharge baffle (69) is in contact with the heated urine cylinder (2); the urine sample removal assembly (7) includes a rotating rod (71), a rotating gear (72), a supporting block (73), and a moving rack (74) and the blocking member (75). One side of the insulated urine sample storage box (43) is distributed and rotatably connected with three rotating rods (71). The rotating rod (71) is connected with a rotating gear (72). The insulated urine sample storage box (43) 43) There are three pairs of support blocks (73) in the inner distributed connection. The same pair of support blocks (73) are slidingly connected with a moving rack (74). The moving rack (74) meshes with the rotating gear (72), and the moving rack (74) meshes with the rotating gear (72). A blocking member (75) is connected to the bottom of the rack (74), the blocking member (75) is in contact with the inclined partition (46), and the blocking member (75) is in contact with the insulated urine sample storage box (43); The disinfectant injection assembly (8) includes a connecting rod (81), a start button (82), an input pipe (83) and a shunt pipe (84). The heated urine cylinder (2) is slidably connected to the connecting rod (81) , the connecting rod (81) is connected with one of the fixed baffles (68), the heated urine cylinder (2) is connected with a start button (82), the heated urine cylinder (2) is connected with an input pipe (83), and the heated urine cylinder (2) is connected with an input pipe (83). A shunt pipe (84) is connected to the inner wall of the urine cylinder (2). The shunt pipe (84) is connected with the input pipe (83). Small holes are distributed in the shunt pipe (84).