Anti-overflow urine collector convenient to observe

Abstract

The invention provides a spill-proof urine collector convenient to observe, belongs to the technical field of medical instruments, and solves the technical problems that an existing spill-proof urine collector cannot directly collect and integrally convey urine for multiple times, cannot conveniently observe and compare the urine, and needs to frequently add and pour out the urine. The anti-overflow urine collector convenient to observe comprises a urine collecting cylinder, the bottom end of the urine collecting cylinder is fixedly connected with a bottom sleeve, and the bottom end of the bottom sleeve is fixedly connected with a supporting plate. According to the urine collection device, urine is directly collected into the separation cavities through the telescopic pipe and the urine collection funnel, the collection quality of the urine is ensured through the closed arrangement of the separation cavities, meanwhile, collection switching among the multiple separation cavities is achieved through the rotating arrangement of the adjusting plug above the anti-overflow cavity, multiple times of urine separation and collection are facilitated, and the collection efficiency is improved. And through the arrangement of an anti-overflow cavity, redundant urine in the separation cavity can accurately enter the anti-overflow cavity through an anti-overflow hole and an overflow hole to be collected.

Description

Technical Field

[0001] The invention belongs to the technical field of medical devices and relates to an anti-overflow urine collector, in particular to an anti-overflow urine collector that is easy to observe. Background Art

[0002] Hemolytic anemia is a syndrome caused by a decrease in the human body's peripheral red blood cell volume, which is below the lower limit of the normal range and cannot transport enough oxygen to the tissues. In clinical treatment, intravascular hemolysis is usually a more acute condition, such as paroxysmal nocturnal hemoglobinuria, blood type incompatible hemolytic blood transfusion, and acute hemolysis caused by some drugs, all of which occur in the blood vessels and can cause red blood cell destruction. At this time, the patient will have hemoglobinuria, which is similar to soy sauce, so the urine of patients with intravascular hemolysis is often compared to soy sauce urine. Extravascular hemolysis: such as autoimmune hemolysis, hereditary spherocytosis, etc.

[0003] The destruction of red blood cells in the above-mentioned patients occurs in the spleen. After the spleen destroys the red blood cells, a series of bilirubin metabolism leads to an increase in urobilinogen. At this time, the patient's urine color is similar to strong tea. Therefore, during the treatment process, patients with hemolytic anemia admitted to the ward need to observe the changes in the patient's urine color during the nursing process to judge the patient's condition. One urine needs to be stored for 24-48 hours, so the patient's urine must be collected every time.

[0004] After searching, a Chinese patent document discloses an anti-overflow urine collector that is easy to observe [Application Number: CN202411016284.3; Announcement Number: CN118976545A]. This anti-overflow urine collector includes a box body, a colorimetric plate and a reagent tube arranged in the box body; the box body includes a lower box body and an upper cover body that are used together, the upper cover body is movably covered at the upper opening of the lower box body, and a capping mechanism is provided in the box body cavity for use with the reagent tube cover; the colorimetric plate is provided in the box body and is used in conjunction with the reagent tube; the reagent tube is provided in the box body cavity, and an observation light is provided at the bottom of the reagent tube; through the arrangement of the capping mechanism, the reagent tube cleaning mechanism, the reagent tube height adjustment mechanism, the colorimetric plate and the reagent tube, the comparative detection of urine in the reagent tube can be effectively completed, which is convenient for observation; at the same time, the used device is cleaned and disinfected by the reagent tube cleaning mechanism, evaporated and dried, without manual cleaning, isolating viruses, making it safer and cleaner, and has the characteristics of simple structure, safe use and good contrast effect.

[0005] Although the anti-overflow urine collector disclosed in this patent can complete the comparative detection of urine in the reagent tube through the cap-removing mechanism and the setting of the reagent tube, the anti-overflow urine collector needs to collect the patient's urine in sequence and add it to the corresponding reagent tube when in use. Due to the mixed use and transportation of multiple patients, it is easy for the urine between patients to be mixed and added, affecting the medical staff's accurate observation of a single patient. Moreover, the operation of pouring out and comparing the urine is complicated, which is easy to affect the safety and accuracy of urine collection. Summary of the Invention

[0006] The purpose of the present invention is to address the above-mentioned problems in the existing technology and propose an anti-overflow urine collector that is easy to observe. The technical problem to be solved by the invention is: how to realize the anti-overflow urine collector to directly collect and transport urine multiple times, and to facilitate observation and comparison, thereby avoiding frequent addition and pouring of urine.

[0007] The purpose of the present invention can be achieved through the following technical solutions: A urine collector that is easy to observe and prevents overflow, comprising a urine collecting cylinder, wherein the bottom end of the urine collecting cylinder is fixedly connected to a bottom sleeve, and the bottom end of the bottom sleeve is fixedly connected to a supporting plate, the bottom end of the supporting plate is rotatably connected to a plurality of moving wheels, and pull ropes are fixedly installed on both sides of the supporting plate; The urine collecting cylinder is polygonal in structure, and a plurality of partition chambers are evenly distributed in an annular shape around the outer periphery of the urine collecting cylinder. A liquid inlet hole is provided on the inner side of each partition chamber, and an overflow hole is provided above the liquid inlet hole. A plurality of partition chambers are distributed in an annular manner on the outer periphery of the urine collecting cylinder to form an anti-overflow chamber. The outer periphery of the anti-overflow chamber is fixedly connected to the plurality of partition chambers. The anti-overflow chamber is located in the middle of the urine collecting cylinder, and an adjusting plug is rotatably connected to the top of the anti-overflow chamber. A telescopic tube is fixedly inserted on the top of the adjusting plug, and a urine collecting hopper is fixedly connected to the top of the telescopic tube. The regulating plug includes a plug body, which is rotatably connected to the inner top of the anti-overflow cavity. A guide hole is opened on one side of the plug body, and an anti-overflow hole is provided above the guide hole. An upper through-tube is fixedly installed inside the plug body, and the upper through-tube is eccentrically arranged on one side of the plug body. An overflow cavity is formed between the upper through-tube and the plug body. A plurality of flow holes are opened between the overflow cavity and the upper through-tube. The flow holes are located on the outer wall of the upper through-tube, and a plurality of lower through holes are provided at the bottom of the overflow cavity. The lower through holes are located inside the anti-overflow cavity. The bottom cover is arranged in a corresponding polygonal structure relative to the urine collecting cylinder, and a plurality of observation colorimetric units are arranged in the interior of the bottom cover corresponding to the plurality of separation chambers.

[0008] The working principle of the present invention is as follows: when in use, the plug body is rotated above the anti-overflow cavity, and the indicator mark is squeezed by the operating column, so that the fixed ring is rotated. When the plug body is rotated to the corresponding urine collection chamber position, the operating column is freed from force, so that the indicator mark and the indicator groove are engaged, so that the diversion hole on one side of the plug body is correspondingly connected to the liquid inlet hole on one side of the liquid collection chamber. When in use, the telescopic tube is pulled upward, so that the top of the top cone is not limited by the urine collection bucket, and the vertical rod is moved upward under the elastic action of the reset spring, so that the vertical rod drives the baffle ring to not block the anti-overflow hole. At the same time, under the action of the upper baffle plate connected to the bottom end of the baffle plate by the connecting rope, the through rod drives the lower baffle plate to fit the bottom end of the emptying hole, thereby realizing the limitation of the emptying hole. The urine collector urinates directly through the urine collecting hopper, which is arranged in a hopper-shaped structure to prevent urine from flowing out. Under the action of the upper through pipe connected to the bottom end of the telescopic tube, urine is allowed to enter the upper through pipe through the telescopic tube. By arranging a diversion hole on one side of the bottom of the upper through pipe, urine is allowed to enter the corresponding separation chamber through the diversion hole and the liquid inlet hole, thereby realizing direct collection of urine. Under the action of the overflow hole arranged above the liquid inlet hole, through the corresponding arrangement of the overflow hole and the anti-overflow hole, when the urine level in the separation chamber is higher than the overflow hole, urine enters the upper through pipe through the anti-overflow hole. Under the action of multiple flow holes corresponding to the anti-overflow hole in the upper through pipe, the overflowed urine is allowed to enter the overflow chamber through the multiple flow holes and enter the interior of the anti-overflow chamber through the multiple lower through holes at the bottom of the overflow chamber, thereby realizing The invention can realize the overflow prevention effect inside the separation chamber and ensure the collection of excess urine by the overflow prevention chamber, thereby ensuring the overflow prevention effect. After a single collection, in order to empty the residual urine in the upper through tube, the telescopic tube drives the urine collecting bucket to retract. At the same time, the urine collecting bucket is intermittently squeezed above the top cone, so that the vertical rod is reciprocated up and down, so that the retaining ring at the bottom of the vertical rod drives the through rod to reciprocate inside the emptying hole through the connecting rope, so that the urine remaining in the upper through tube is emptied through the gap between the through rod and the emptying hole, ensuring the accuracy of urine collection in a single separation chamber. Moreover, through the magnetic connection between the top ring and the magnetic ring, the telescopic tube can be retracted under normal conditions to be connected to the fixed tube for a limited position, and through the limiting effect of the vertical rod and the urine collecting bucket, the urine collector can be When used in the lower part under normal circumstances, the top of the retaining ring is squeezed to automatically close the anti-overflow hole, effectively isolating the odor inside the anti-overflow cavity. After the user directly collects urine through the separation cavity for multiple times, the urine collector is moved to the medical staff for observation and testing by pulling the rope. The medical staff rotates the worm operating end, and under the meshing operation of the worm and the worm wheel, the worm wheel drives the rotating rod to rotate, which is convenient for the user to observe the urine inside the separation cavity and compare it with the colorimetric tube, thereby realizing convenient observation of urine. Moreover, through the action of multiple separation cavities and corresponding multiple observation colorimetric units, medical staff can directly observe and compare the urine inside the separation cavity one by one, which is convenient for medical staff to intuitively understand the urine situation and ensure the urine collection effect and observation convenience of the anti-overflow urine collector.

[0009] The outer wall of the plug body is fixedly connected to a fixing ring, which rotates and fits on the surface of the urine collecting container. One side of the fixing ring is fixedly connected to a telescopic spring, and the other end of the telescopic spring is fixedly installed with an indicator mark, and the top of the indicator mark is fixedly connected to an operating column.

[0010] With the above structure, by arranging a telescopic spring on one side of the fixed ring, the user can squeeze the indicator mark through the telescopic spring, so that the indicator mark can rotate with the plug body. Moreover, under the action of the operating column and the indicator mark, when the operating column drives the indicator mark without force, the indicator mark is engaged with the indicator groove through the elasticity of the telescopic spring after being rotated to the precise position. By the corresponding arrangement of the indicator mark and the guide hole, the guide hole can be accurately arranged to correspond to the liquid inlet hole of the partition chamber at the corresponding position when the plug body rotates, ensuring the liquid flow effect of urine through the guide hole and the liquid inlet hole. The structure is simple and the operation is convenient.

[0011] The top of the urine collecting cylinder is provided with an indicator groove for accommodating an indicator mark, and a plurality of indicator grooves are provided corresponding to the plurality of partition chambers; The surface of each partition cavity is provided with scale lines, and the partition cavity is made of transparent material.

[0012] By adopting the above structure, by setting an indicator groove on the top of the urine collecting cylinder and setting the indicator groove corresponding to the liquid inlet hole in the separation chamber, the user can accurately rotate the plug body above the anti-overflow chamber, ensuring the liquid inlet effect of the corresponding separation chamber, facilitating the accurate entry of urine into the corresponding separation chamber, and through the transparent material of the separation chamber and the scale lines set on the surface, it is convenient for medical staff to accurately observe the color and quantity of urine in the separation chamber, ensuring comprehensive observation of urine.

[0013] The bottom end of the upper through pipe is arranged obliquely, and the oblique bottom end of the upper through pipe is connected to a guide hole; The guide hole is movably fitted on one side of the liquid inlet hole, and the center of the guide hole coincides with the center of the liquid inlet hole.

[0014] With the above structure, the oblique setting of the bottom of the upper through tube allows the urine at the bottom of the upper through tube to accurately enter the interior of the separation chamber through the diversion hole, and the corresponding setting of the diversion hole and the liquid inlet hole allows the user to adjust the diversion hole and the liquid inlet hole at the corresponding position by rotating the plug body, so that the user can fill the urine into different separation chambers, which is convenient for the direct separation and collection of the user's urine multiple times, and is highly practical.

[0015] The plurality of flow holes are symmetrically arranged on the outer wall of the upper through pipe with respect to the anti-overflow hole; The anti-overflow hole is movably fitted on one side of the overflow hole, and the center of the anti-overflow hole coincides with the center of the overflow hole.

[0016] By adopting the above structure, by arranging multiple flow holes opposite to the anti-overflow hole, when urine enters the upper tube through the anti-overflow hole, the urine inside the upper tube can enter the overflow chamber through multiple flow holes at the same time, which is convenient for discharging excess urine through the lower hole at the bottom of the overflow chamber, thereby achieving accurate collection of urine and avoiding overflow of excess urine. Moreover, by arranging the anti-overflow hole and the overflow hole in correspondence, when the urine level inside the partition chamber is higher than the overflow hole, the urine enters the upper tube through the overflow hole and the anti-overflow hole, and is discharged through the multiple flow holes on one side for anti-overflow, thereby ensuring the anti-overflow effect of the urine collector and achieving accurate and scientific collection of urine.

[0017] The bottom end of the upper through pipe is provided with an emptying hole, and the emptying hole is provided on one side of the guide hole; The top end of the upper through pipe is fixedly plugged with the bottom end of the telescopic pipe, and the axis of the telescopic pipe coincides with the axis of the upper through pipe.

[0018] With the above structure, with the action of the emptying hole provided at the bottom of the upper tube, the urine remaining inside the upper tube can be completely discharged through the emptying hole, thereby avoiding the accumulation of urine inside the upper tube affecting the accuracy of subsequent urine diversion, preventing cross-mixing of multiple urines, and ensuring the accuracy of urine guidance. In addition, by providing a through rod inside the emptying hole and providing an upper baffle and a lower baffle at the top and bottom of the emptying hole, the flexibility of opening and closing of the emptying hole is ensured. At the same time, by connecting the telescopic tube at the top of the upper tube, the telescopic tube can directly guide the patient's urine to the interior of the regulating plug and circulate it to the corresponding separation chamber through the diversion hole and the liquid inlet hole, thereby realizing direct collection of urine, avoiding the addition and collection of urine, simplifying the work process, and ensuring the accuracy and stability of urine collection.

[0019] The colorimetric observation unit includes a rotating rod, which is rotatably connected to the inside of the bottom sleeve, and the outer wall of the rotating rod is fixedly connected to the colorimetric tube, the outer wall of the rotating rod is fixedly connected to a worm gear, the worm gear is located on one side of the colorimetric tube, and the bottom end of the worm gear is meshed with a worm, which is rotatably connected to the inside of the bottom sleeve, and the worm gear and the rotating rod are vertically distributed; A groove for observing the colorimetric tube is provided on the surface of the bottom sleeve, and the operating end of the worm is located on the outside of the bottom sleeve.

[0020] By adopting the above structure, through the meshing connection between the worm and the worm wheel, when the user rotates the worm on one side of the bottom sleeve, the worm synchronously drives the worm wheel to rotate, and the rotating rod drives the colorimetric tube to rotate. By providing a groove on the surface of the bottom sleeve, the user can observe and compare the urine inside the separation chamber through the colorimetric tube, and by correspondingly arranging multiple observation colorimetric units with multiple separation chambers, the colorimetric tube of each observation colorimetric unit can perform colorimetric observation with the corresponding separation chamber, ensuring the accuracy of urine observation and realizing direct observation of urine, avoiding the medical staff from frequently pouring out urine during comparison, preventing the problem of bacterial transmission during frequent urine operations, and improving the convenience and accuracy of observation.

[0021] The outer wall of the upper through pipe is fixedly connected with a fixed pipe, and the fixed pipe is sleeved on the outer wall of the telescopic pipe. The top of the fixed pipe is fixedly connected with a top ring. The surface of the top ring is magnetically connected with a magnetic ring, and the magnetic ring is fixedly connected to the outer wall of the top end of the telescopic pipe.

[0022] By adopting the above structure, by sleeve-mounting the fixed tube on the outer wall of the telescopic tube, the telescopic tube can be kept stable by the fixed tube in the retracted state, which facilitates the fixed tube to be limited on the outer wall of the telescopic tube, thereby achieving the correction effect of the telescopic tube during retraction. Moreover, by arranging a top ring on the top of the fixed tube, under the magnetic connection between the top ring and the magnetic ring, the accuracy of the docking between the urine collecting hopper and the fixed tube during retraction is facilitated, thereby ensuring the retraction accuracy of the telescopic tube.

[0023] The bottom inner wall of the telescopic tube is fixedly connected with a through plate, the interior of the through plate is penetrated by a vertical rod, the top of the vertical rod is fixedly connected with a top cone, and the top of the top cone is fittedly connected with the bottom end of the urine collecting hopper; The bottom end of the vertical rod is fixedly connected with a retaining ring, which is located inside the upper through pipe and movably fits on the inner wall of the anti-overflow hole; The top of the retaining ring is fixedly connected with a reset spring, the reset spring is sleeved on the outer wall of the vertical rod, and the top end of the reset spring is fixedly connected with the inner top wall of the plug body.

[0024] The above structure is adopted, by arranging a vertical pole through the inside of the through plate, and the top of the vertical pole is connected to the urine collecting bucket through the top cone, so that when the telescopic tube drives the urine collecting bucket to stretch upward, the top of the vertical pole is not restricted, and the reset spring is contracted, so that the vertical pole drives the baffle ring at the bottom to move upward without limiting the anti-overflow hole, thereby realizing automatic opening of the anti-overflow hole when the user is in use, ensuring the anti-overflow accuracy of the urine collector, and by driving the baffle ring to close the anti-overflow hole when the telescopic tube is contracted by the vertical pole, the top of the baffle ring is squeezed to automatically close the anti-overflow hole when the urine collector is not in use, thereby realizing the isolation of odor inside the anti-overflow cavity under normal conditions, and having strong practicality.

[0025] The bottom end of the baffle ring is fixedly connected to a connecting rope, the bottom end of the connecting rope is fixedly connected to an upper baffle, the bottom end of the upper baffle is fixedly connected to a through rod, the through rod is located inside the emptying hole, and the bottom end of the through rod is fixedly connected to a lower baffle.

[0026] By adopting the above structure, by fixing the connecting rope at the bottom end of the retaining ring, the retaining ring can simultaneously drive the upper baffle to move when it is extended and retracted under the elastic action of the reset spring. Under the action of the through rod extending and retracting inside the emptying hole, the connecting rope can close the emptying hole through the upper baffle or the lower baffle when it moves to the upper or lower extreme position. Moreover, the through rod is set to be smaller than the diameter of the emptying hole, so that the through rod can achieve the flow effect of the emptying hole when it moves, which is convenient for precise opening and closing control of the emptying hole, and ensures the anti-overflow effect at the bottom of the upper through pipe.

[0027] Compared with the prior art, the anti-overflow urine collector of the present invention which is easy to observe has the following advantages: 1. In the present invention, urine is directly collected into the separation chamber through the telescopic tube and the urine collecting hopper, and the closed setting of the separation chamber ensures the quality of urine collection. At the same time, by adjusting the rotation setting of the plug above the anti-overflow chamber, the collection switching between multiple separation chambers is realized, which is convenient for the separate collection of multiple urines. Moreover, through the setting of the anti-overflow chamber, the excess urine inside the separation chamber can accurately enter the anti-overflow chamber through the anti-overflow hole and the overflow hole for collection, thereby achieving the anti-overflow effect of the urine collector. Compared with the existing urine collector that manually adds urine in sequence, the confusion and interference of urine addition are avoided, and the direct transportation of multiple urines of a single patient is realized, which facilitates the direct and accurate observation of the patient by medical staff, prevents interference and confusion between patients, and ensures the accuracy of urine collection.

[0028] 2. In the present invention, an upper through-tube is provided inside the plug body, and overflow holes and guide holes are provided outside the upper through-tube, so that the user can make corresponding connections with the separation chambers at different positions through the plug body, ensuring multiple separated liquid inflows. Moreover, through the anti-overflow hole and the flow hole, the excess urine inside the separation chamber can enter the overflow chamber through the flow hole, and finally enter the anti-overflow chamber through the lower through hole, avoiding the problem of excess urine overflow and ensuring the scientific nature of urine collection. At the same time, by arranging the anti-overflow chamber between multiple annular separation chambers, the anti-overflow chamber can collect excess urine in any separation chamber, with a compact structure, which facilitates the transportation and movement of the anti-overflow urine collector.

[0029] 3. In the present invention, under the action of the observation colorimetric unit, medical staff can realize the transmission of the rotating rod by operating the worm, and under the action of the colorimetric tube fixedly connected to the outer wall of the rotating rod, medical staff can directly observe and compare the urine inside the separation chamber through the colorimetric tube, and by correspondingly setting multiple observation colorimetric units with multiple separation chambers, the colorimetric tube of each observation colorimetric unit can perform colorimetric observation with the corresponding separation chamber, thereby realizing corresponding observation of urine inside the separation chamber, ensuring the accuracy of urine observation, avoiding medical staff from frequently pouring out urine during comparative observation, effectively preventing bacterial transmission, and improving the convenience and accuracy of urine observation.

[0030] 4. In the present invention, by telescopically arranging a vertical pole inside the through plate, under the action of a fixed baffle ring at the bottom end of the vertical pole, when the telescopic tube drives the urine collecting bucket to stretch upward, the top of the vertical pole is not restricted, so that the vertical pole drives the baffle ring at the bottom end to move upward under the elastic action of the reset spring without limiting the anti-overflow hole, thereby realizing automatic opening of the anti-overflow hole when the user is in use, ensuring the anti-overflow effect of the urine collector, and the transmission closure of the anti-overflow hole when the baffle ring and telescopic tube are contracted, realizing isolation of odor inside the anti-overflow cavity under normal conditions, thereby ensuring practicality.

[0031] 5. In the present invention, by connecting a connecting rope to the bottom end of the retaining ring, the retaining ring can synchronously drive the through rod to move when it moves up and down, so that the connecting rope can close the emptying hole through the upper baffle or the lower baffle when it moves to the upper or lower extreme position, and under the effect that the through rod is smaller than the diameter of the emptying hole, the through rod can achieve the flow effect of the emptying hole when it moves, which is convenient for precise opening and closing control of the emptying hole, and ensures the anti-overflow effect at the bottom of the upper through pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a schematic structural diagram of an anti-overflow urine collector that is easy to observe according to the present invention; Figure 2 This is a schematic cross-sectional view of an anti-overflow urine collector for easy observation in the present invention; Figure 3 In the present invention Figure 2 A schematic diagram of the enlarged structure of Figure 4 2 is a schematic diagram of a top cross-sectional structure of a colorimetric observation unit in the present invention; Figure 5 It is a schematic diagram of the cross-sectional connection structure of the urine collecting cylinder and the regulating plug in the present invention; Figure 6 This is a schematic diagram of the connection structure of the indicator groove and the indicator mark of the present invention; Figure 7 It is a schematic diagram of the top view of the urine collecting cylinder and the regulating plug in the present invention; Figure 8It is a schematic diagram of the explosion structure of the regulating plug and the telescopic tube in the present invention; Figure 9 This is a schematic diagram of the cross-sectional three-dimensional structure of the regulating plug in the present invention; Figure 10 1 is a schematic diagram of a cross-sectional top view of the regulating plug of the present invention; Figure 11 1 is a schematic side cross-sectional structural diagram of the regulating plug of the present invention; Figure 12 It is a schematic diagram of the three-dimensional structure of the retaining ring and the connecting rope in the present invention.

[0033] In the figure, 1, urine collection container; 2, bottom cover; 3, support plate; 4, moving wheel; 5, pull rope; 6, partition chamber; 7, adjustment plug; 701, plug body; 702, diversion hole; 703, anti-overflow hole; 704, upper through pipe; 705, overflow chamber; 706, flow hole; 707, lower through hole; 708, emptying hole; 709, fixing ring; 7010, telescopic spring; 7011, indicator; 7012, operation Column; 8. Telescopic tube; 9. Urine collecting hopper; 10. Liquid inlet; 11. Overflow hole; 12. Indicator groove; 13. Rotating rod; 14. Colorimetric tube; 15. Worm gear; 16. Worm; 17. Fixed tube; 18. Top ring; 19. Magnetic ring; 20. Through plate; 21. Vertical pole; 22. Top cone; 23. Retaining ring; 24. Return spring; 25. Connecting rope; 26. Upper baffle; 27. Through rod; 28. Lower baffle. DETAILED DESCRIPTION

[0034] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solutions of the present invention, but the present invention is not limited to these embodiments.

[0035] like Figures 1-12As shown, an anti-overflow urine collector that is easy to observe includes a urine collecting cylinder 1, a bottom sleeve 2, a supporting plate 3, a moving wheel 4, a pull rope 5, a separating chamber 6, an adjusting plug 7, a plug body 701, a guide hole 702, an anti-overflow hole 703, an upper through pipe 704, an overflow chamber 705, a flow hole 706, a lower through hole 707, an emptying hole 708, a fixing ring 709, a telescopic spring 7010, an indicator 7011, an operating column 7012, a telescopic tube 8, a urine collecting hopper 9, a liquid inlet hole 10, an overflow hole 11, an indicator groove 12, a rotating rod 13, a colorimetric tube 14, a worm gear 15, a worm 16, a fixing tube 17, a top ring 18, The magnetic ring 19, the through plate 20, the vertical rod 21, the top cone 22, the baffle ring 23, the reset spring 24, the connecting rope 25, the upper baffle 26, the through rod 27 and the lower baffle 28 are fixedly connected to the bottom end of the urine collecting cylinder 1 with a bottom sleeve 2, and the bottom end of the bottom sleeve 2 is fixedly connected to the supporting plate 3. At the same time, a plurality of moving wheels 4 are rotatably connected to the bottom end of the supporting plate 3, which facilitates the transportation of the urine collecting cylinder 1 and ensures the flexible transportation of the patient's urine after collection. In addition, pull ropes 5 are fixedly installed on both sides of the supporting plate 3 to facilitate the pulling of the urine collector and ensure the convenience of use. The urine collecting cylinder 1 is a polygonal structure, and the collecting cylinder 1 is a polygonal structure. The outer periphery of the urine collecting cylinder 1 is equidistantly distributed with a plurality of partition chambers 6. At the same time, a scale line is set on the surface of each partition chamber 6, and the partition chamber 6 is made of a transparent material. Through the transparent material of the partition chamber 6 and the scale line set on the surface, it is convenient for medical staff to accurately observe the color and amount of urine inside the partition chamber 6, ensuring the comprehensiveness of urine observation and improving the convenience of urine observation. In addition, a liquid inlet hole 10 is opened on the inner side of each partition chamber 6, and an overflow hole 11 is set above the liquid inlet hole 10. At the same time, the plurality of partition chambers 6 are distributed in an annular manner on the outer periphery of the urine collecting cylinder 1 to form an anti-overflow cavity to prevent The periphery of the overflow cavity is fixedly connected with a plurality of partition cavities 6, and the overflow prevention cavity is located in the middle of the urine collecting cylinder 1, so that the overflow prevention cavity can collect excess urine inside any of the partition cavities 6 on the periphery, thereby ensuring the overflow prevention effect of the urine collector. At the same time, in order to realize multiple collections of urine, an adjusting plug 7 is rotatably connected above the overflow prevention cavity, and a telescopic tube 8 is fixedly inserted at the top of the adjusting plug 7, and a urine collecting hopper 9 is fixedly connected to the top of the telescopic tube 8. Through such an arrangement, the user can directly collect urine through the urine collecting hopper 9, and the use height of the urine collecting hopper 9 can be adjusted by the telescopic tube 8, which is convenient for the user to operate and use. Furthermore, in order to achieve the adjustment effect of the adjustment plug 7 above the anti-overflow cavity, the adjustment plug 7 includes a plug body 701, which is rotatably connected to the inner top of the anti-overflow cavity. A guide hole 702 is provided on one side of the plug body 701, and the guide hole 702 is movably fitted on one side of the liquid inlet hole 10, and the center of the guide hole 702 coincides with the center of the liquid inlet hole 10, and an anti-overflow hole 703 is provided above the guide hole 702. Through the corresponding arrangement of the guide hole 702 and the liquid inlet hole 10, the user can adjust the guide hole 702 and the liquid inlet hole 10 at the corresponding position by rotating the plug body 701, so that the user can fill the urine into different separation chambers 6, which is convenient for directly separating and collecting the user's urine multiple times, and has strong practicality.

[0036] The upper tube 704 is fixedly installed inside the plug body 701, and the upper tube 704 is eccentrically arranged on one side of the plug body 701. The bottom end of the upper tube 704 is arranged obliquely, and the oblique bottom end of the upper tube 704 is connected to the guide hole 702. Through the oblique arrangement of the bottom of the upper tube 704, urine at the bottom of the upper tube 704 can accurately pass through the guide hole 702 into the interior of the separation chamber 6. An overflow chamber 705 is formed between the upper tube 704 and the plug body 701. A plurality of flow holes 706 are opened between the overflow chamber 705 and the upper tube 704. The flow holes 706 are located on the outer wall of the upper tube 704. The plurality of flow holes 706 are symmetrically arranged on the outer wall of the upper tube 704 about the anti-overflow hole 703. By arranging a plurality of flow holes 706 opposite to the anti-overflow hole 703, when urine enters the upper tube 704 through the anti-overflow hole 703, the urine inside the upper tube 704 The urine can enter the overflow chamber 705 through the plurality of flow holes 706 at the same time, so that the excess urine can be discharged through the lower through hole 707 at the bottom of the overflow chamber 705, thereby realizing accurate collection of urine and avoiding overflow of excess urine. At the same time, the anti-overflow hole 703 is movably fitted on one side of the overflow hole 11, and the center of the anti-overflow hole 703 coincides with the center of the overflow hole 11. A plurality of lower through holes 707 are provided at the bottom of the overflow chamber 705, and the lower through holes 707 are located inside the anti-overflow chamber. Through such an arrangement, under the action of the corresponding arrangement of the anti-overflow hole 703 and the overflow hole 11, when the urine level inside the partition chamber 6 is higher than the overflow hole 11, the urine enters the upper through pipe 704 through the overflow hole 11 and the anti-overflow hole 703, and is discharged through the plurality of flow holes 706 on one side for anti-overflow, thereby ensuring the anti-overflow effect of the urine collector and realizing accurate and scientific collection of urine. The top of the upper through tube 704 is fixedly connected with the bottom end of the telescopic tube 8, and the axis of the telescopic tube 8 coincides with the axis of the upper through tube 704. The bottom end of the upper through tube 704 is provided with an emptying hole 708, and the emptying hole 708 is provided on one side of the guide hole 702. With the effect of the emptying hole 708 provided at the bottom of the upper through tube 704, the urine inside the emptying hole 708 is conveniently discharged into the anti-overflow cavity, thereby realizing the collection of excess urine by the anti-overflow cavity, so that the urine remaining in the upper through tube 704 can be completely discharged through the emptying hole 708, thereby avoiding the accumulation of urine inside the upper through tube 704 affecting the accuracy of subsequent urine diversion, preventing cross-mixing between multiple urines, and ensuring the accuracy of urine guidance. In addition, by providing a through rod inside the emptying hole 708 27, and under the action of the upper baffle 26 and the lower baffle 28 provided at the top and bottom of the emptying hole 708, the opening and closing flexibility of the emptying hole 708 is ensured, the top of the upper through-tube 704 is fixedly connected with the bottom end of the telescopic tube 8, and the axis of the telescopic tube 8 coincides with the axis of the upper through-tube 704. By connecting the telescopic tube 8 at the top of the upper through-tube 704, the telescopic tube 8 can directly guide the patient's urine to the interior of the regulating plug 7 and circulate to the corresponding partition chamber 6 through the guide hole 702 and the liquid inlet hole 10, thereby realizing direct collection of urine, avoiding the addition and collection of urine, simplifying the work process, and ensuring the accuracy and stability of urine collection. At the same time, in order to realize the precise rotation of the plug body 701 by the user, it is ensured that the guide hole 702 and the The docking effect of the liquid inlet hole 10, the outer wall of the plug body 701 is fixedly connected with a fixing ring 709, and the fixing ring 709 rotates to fit the surface of the urine collecting container 1, and a telescopic spring 7010 is fixedly connected to one side of the fixing ring 709, and an indicator mark 7011 is fixedly installed on the other end of the telescopic spring 7010, and the top of the indicator mark 7011 is fixedly connected with an operating column 7012. By arranging the telescopic spring 7010 on one side of the fixing ring 709, the user can squeeze the indicator mark 7011 through the telescopic spring 7010, so that the indicator mark 7011 can rotate with the plug body 701, and under the action of the operating column 7012 and the indicator mark 7011, when the operating column 7012 drives the indicator mark 7011 without force, the indicator mark 7011 After rotating to the precise position, the elasticity of the telescopic spring 7010 is engaged with the indicator groove 12, and the corresponding setting of the indicator mark 7011 and the guide hole 702 makes it possible to accurately set the guide hole 702 to correspond to the liquid inlet hole 10 of the partition chamber 6 at the corresponding position when the plug body 701 is rotated, ensuring the liquid flow effect of urine through the guide hole 702 and the liquid inlet hole 10, and the structure is simple and easy to operate. At the same time, in order to achieve the corresponding effect between the urine collecting cylinder 1 and the plug body 7, an indicator groove 12 for accommodating the indicator mark 7011 is opened at the top of the urine collecting cylinder 1, and the indicator groove 12 is corresponding to the multiple partition chambers 6. By setting the indicator groove 12 on the top of the urine collecting cylinder 1, the indicator groove 12 is set to correspond to the liquid inlet hole 10 in the partition chamber 6.The user can precisely rotate the plug 701 above the anti-overflow cavity, ensuring the liquid inflow effect of the corresponding partition cavity 6, and facilitating the accurate entry of urine into the corresponding partition cavity 6.

[0037] In order to achieve precise opening of the diversion hole 702 and the anti-overflow hole 703, a fixed tube 17 is fixedly connected to the outer wall of the upper through tube 704, and the fixed tube 17 is sleeved on the outer wall of the telescopic tube 8. The top of the fixed tube 17 is fixedly connected to a top ring 18, and the surface of the top ring 18 is magnetically connected to a magnetic ring 19, and the magnetic ring 19 is fixedly connected to the top outer wall of the telescopic tube 8. By sleeve-mounting the fixed tube 17 on the outer wall of the telescopic tube 8, the telescopic tube 8 can be kept stable by the fixed tube 17 in the retracted state, which facilitates the fixed tube 17 to be limited on the outer wall of the telescopic tube 8, thereby achieving the correction effect of the telescopic tube 8 when retracted, and by arranging the top ring 18 on the top of the fixed tube 17, the magnetic connection between the top ring 18 and the magnetic ring 19 facilitates the urine collecting hopper. The docking accuracy of 9 with the fixed tube 17 during contraction ensures the contraction accuracy of the telescopic tube 8. At the same time, in order to achieve precise control of the anti-overflow hole 703 and the emptying hole 708, a through plate 20 is fixedly connected to the inner wall of the bottom of the telescopic tube 8. A vertical rod 21 is inserted through the interior of the through plate 20. The top of the vertical rod 21 is fixedly connected to a top cone 22. The top of the top cone 22 is fitted with the bottom end of the urine collecting hopper 9. The bottom end of the vertical rod 21 is fixedly connected to a retaining ring 23. The retaining ring 23 is located inside the upper through tube 704, and the retaining ring 23 is movably fitted on the inner wall of the anti-overflow hole 703. The top of the retaining ring 23 is fixedly connected to a reset spring 24. The reset spring 24 is sleeved on the outer wall of the vertical rod 21, and the top of the reset spring 24 is fixedly connected to the inner top wall of the plug body 701. By setting a vertical rod 21 through the interior of the through plate 20, and the top of the vertical rod 21 being connected to the urine collecting hopper 9 through the top cone 22, when the telescopic tube 8 drives the urine collecting hopper 9 to stretch upward, the top of the vertical rod 21 is not restricted, so that the return spring 24 is contracted, so that the vertical rod 21 drives the baffle ring 23 at the bottom to move upward without limiting the anti-overflow hole 703, thereby realizing the automatic opening of the anti-overflow hole 703 when the user is in use, ensuring the anti-overflow accuracy of the urine collector, and the vertical rod 21 drives the baffle ring 23 to close the anti-overflow hole 703 when the telescopic tube 8 is contracted, so that the urine collector is not in use. The top of the baffle ring 23 is squeezed to automatically close the anti-overflow hole 703, realizing the isolation of the odor inside the anti-overflow cavity under normal conditions, which is highly practical. The transmission effect of the baffle ring 23 on the emptying hole 708 when it moves up and down is that a connecting rope 25 is fixedly connected to the bottom end of the baffle ring 23, and the bottom end of the connecting rope 25 is fixedly connected to the upper baffle 26. The bottom end of the upper baffle 26 is fixedly connected to a through rod 27. The through rod 27 is located inside the emptying hole 708, and the bottom end of the through rod 27 is fixedly connected to the lower baffle 28. By fixing the connecting rope 25 on the bottom end of the baffle ring 23, the baffle ring 23 is elastically driven to move the upper baffle 26 when it is telescopically moved under the elastic action of the return spring 24. When the through rod 27 is telescopically extended inside the emptying hole 708, the connecting rope 25 can close the emptying hole 708 through the upper baffle 26 or the lower baffle 28 when it moves to the upper or lower extreme position.Furthermore, the through rod 27 is set smaller than the diameter of the drain hole 708, so that there is a gap between the through rod 27 and the drain hole 708. This allows the through rod 27 to achieve a flow effect in the drain hole 708 when it moves up and down, facilitating precise opening and closing control of the drain hole 708 and ensuring an anti-overflow effect at the bottom of the upper through pipe 704.

[0038] Furthermore, the bottom cover 2 is set to a corresponding polygonal structure with respect to the urine collecting cylinder 1, ensuring the corresponding setting effect of the bottom cover 2 below the urine collecting cylinder 1, and in order to facilitate medical staff to observe the urine inside the separation chamber 6, a plurality of observation colorimetric units are correspondingly set with respect to the plurality of separation chambers 6 inside the bottom cover 2, and each observation colorimetric unit is set corresponding to each separation chamber 6. Through such a setting, under the effect of the corresponding setting of the plurality of observation colorimetric units and the plurality of separation chambers 6, the colorimetric tube 14 of each observation colorimetric unit can be colorimetrically observed with the corresponding separation chamber 6, ensuring the accuracy of urine observation, and realizing direct observation of urine, avoiding the medical staff from frequently pouring out urine during comparison, effectively preventing the spread of bacteria, and improving the convenience and accuracy of observation. Specifically, the observation colorimetric unit includes a rotating rod 13, which is rotatably connected to the inside of the bottom cover 2, and the rotating rod The outer wall of 13 is fixedly connected with a colorimetric tube 14, and the surface of the bottom sleeve 2 is provided with a groove for observing the colorimetric tube 14. The outer wall of the rotating rod 13 is fixedly connected with a worm gear 15, which is located on one side of the colorimetric tube 14, and the bottom end of the worm gear 15 is meshingly connected with a worm 16. The worm 16 is rotatably connected to the inside of the bottom sleeve 2, and the worm 16 and the rotating rod 13 are vertically distributed, and the operating end of the worm 16 is located on the outside of the bottom sleeve 2. Through the meshing connection between the worm 16 and the worm gear 15, when the user rotates the worm 16 on one side of the bottom sleeve 2, the worm 16 synchronously drives the worm gear 15 to rotate, and the rotating rod 13 drives the colorimetric tube 14 to rotate. By providing a groove on the surface of the bottom sleeve 2, the user can observe and compare the urine inside the separation chamber 6 through the colorimetric tube 14, which is convenient for medical staff to observe urine conveniently, improves work efficiency, and is simple and convenient to operate, avoiding pouring out urine one by one for comparison.

[0039] The working principle of the present invention is as follows: when in use, the plug body 701 is rotated above the anti-overflow cavity, and the indicator mark 7011 is squeezed by the operating column 7012, so that the fixing ring 709 is rotated. When the plug body 701 is rotated to the corresponding position of the urine receiving separation cavity 6, the operating column 7012 is free from force, so that the indicator mark 7011 is engaged with the indicator groove 12, so that the guide hole 702 on one side of the plug body 701 is connected to the liquid inlet hole 10 on one side of the liquid receiving separation cavity 6. When in use, the telescopic tube 8 is pulled upward, so that the top of the top cone 22 is not limited by the urine collecting hopper 9, and the vertical rod 21 is moved upward under the elastic action of the reset spring 24, so that the vertical rod 21 drives the retaining ring 23 to not block the anti-overflow hole 703. At the same time, the retaining ring 2 3 bottom end is connected to the upper baffle 26 through the connecting rope 25, so that the through rod 27 drives the lower baffle 28 to fit the bottom end of the emptying hole 708, thereby realizing the limit of the emptying hole 708. The patient urinates directly through the urine collecting hopper 9, which is arranged in a bucket-shaped structure to prevent urine from flowing out. Under the action of the lower end of the telescopic tube 8 being connected to the upper through pipe 704, urine is allowed to enter the upper through pipe 704 through the telescopic tube 8. By setting a guide hole 702 on one side of the bottom of the upper through pipe 704, urine is allowed to enter the corresponding partition chamber 6 through the guide hole 702 and the liquid inlet hole 10, thereby realizing direct collection of urine. Under the action of the overflow hole 11 set above the liquid inlet hole 10, the overflow hole 11 and the anti-overflow hole 703 are correspondingly arranged to make the inside of the partition chamber 6 When the urine level at the bottom is higher than the overflow hole 11, the urine enters the upper tube 704 through the overflow hole 703. Under the action of the plurality of flow holes 706 corresponding to the overflow hole 703 of the upper tube 704, the overflowed urine enters the overflow chamber 705 through the plurality of flow holes 706 and enters the interior of the overflow chamber through the plurality of lower through holes 707 at the bottom of the overflow chamber 705, thereby achieving the overflow prevention effect inside the separation chamber 6 and ensuring the collection of excess urine by the overflow prevention chamber, thereby ensuring the overflow prevention effect. After a single collection, in order to empty the residual urine inside the upper tube 704, the telescopic tube 8 drives the urine collecting hopper 9 to retract. At the same time, the urine collecting hopper 9 is intermittently squeezed above the top cone 22, causing the vertical rod 21 to reciprocate up and down, so that the retaining ring 2 at the bottom of the vertical rod 21 The connecting rope 25 drives the through rod 27 to reciprocate inside the emptying hole 708, so that the urine remaining in the upper through tube 704 is emptied through the gap between the through rod 27 and the emptying hole 708, ensuring the accuracy of urine collection in the single separation chamber 6. In addition, the top ring 18 and the magnetic ring 19 are connected magnetically, so that the telescopic tube 8 can be retracted under normal conditions to be connected to the fixed tube 17 in a limited manner. In addition, the limiting effect of the vertical rod 21 and the urine collecting hopper 9 makes it possible for the top of the retaining ring 23 to be squeezed and automatically close the overflow prevention hole 703 when the urine collector is in normal use. This effectively isolates the odor inside the overflow prevention chamber. After the user has directly collected urine through the separation chamber 6 for multiple times, the urine collector can be moved to a medical staff for observation and testing by pulling the rope 5.Medical personnel rotate the operating end of the worm 16, and under the meshing operation of the worm 16 and the worm wheel 15, the worm wheel 15 drives the rotating rod 13 to rotate, making it convenient for the user to observe the urine inside the separation chamber 6 and compare it with the colorimetric tube 14, realizing convenient observation of urine. Moreover, through the action of multiple separation chambers 6 and corresponding multiple observation colorimetric units, medical personnel can directly observe and compare the urine inside the separation chamber 6 one by one, which is convenient for medical personnel to intuitively understand the urine situation, ensure the urine collection effect and observation convenience of the anti-overflow urine collector, and thus complete the working principle of the easy-to-observe anti-overflow urine collector.

[0040] In summary, in the present invention, urine is directly collected into the separation chamber 6 through the telescopic tube 8 and the urine collecting hopper 9, and the closed setting of the separation chamber 6 ensures the quality of urine collection. At the same time, the rotation setting of the adjustment plug 701 above the anti-overflow chamber realizes the collection switching between multiple separation chambers 6, which is convenient for the separate collection of multiple urines. Moreover, through the setting of the anti-overflow chamber, the excess urine inside the separation chamber 6 can accurately enter the anti-overflow chamber through the anti-overflow hole 703 and the overflow hole 11 for collection, thereby achieving the anti-overflow effect of the urine collector. Compared with the existing urine collector that manually adds urine in sequence, it avoids the confusion and interference of urine addition, and realizes the direct transportation of multiple urines of a single patient, which is convenient for medical staff to directly and accurately observe the patient, prevents interference and confusion between patients, ensures the accuracy of urine collection, and solves the technical problems that the existing anti-overflow urine collector cannot directly collect and transport urine multiple times, cannot perform convenient observation and comparison, and needs to add and pour out urine frequently.

[0041] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope of the appended claims.

Claims

1. An anti-overflow urine collector that is easy to observe, comprising a urine collection tube (1), characterized in that: The bottom end of the urine collecting cylinder (1) is fixedly connected to a bottom sleeve (2), and the bottom end of the bottom sleeve (2) is fixedly connected to a supporting plate (3); the bottom end of the supporting plate (3) is rotatably connected to a plurality of moving wheels (4), and pull ropes (5) are fixedly installed on both sides of the supporting plate (3); The urine collecting cylinder (1) has a polygonal structure, and a plurality of partition chambers (6) are equidistantly distributed in a circular pattern around the outer periphery of the urine collecting cylinder (1). A liquid inlet hole (10) is provided on the inner side of each partition chamber (6), and an overflow hole (11) is provided above the liquid inlet hole (10). A plurality of partition chambers (6) are distributed in an annular manner on the periphery of the urine collecting cylinder (1) to form an anti-overflow chamber, the periphery of the anti-overflow chamber is fixedly connected to the plurality of partition chambers (6), the anti-overflow chamber is located in the middle of the urine collecting cylinder (1), and an adjusting plug (7) is rotatably connected above the anti-overflow chamber, a telescopic tube (8) is fixedly plugged into the top of the adjusting plug (7), and a urine collecting hopper (9) is fixedly connected to the top of the telescopic tube (8); The regulating plug (7) comprises a plug body (701), the plug body (701) is rotatably connected to the inner top of the anti-overflow cavity, a guide hole (702) is opened on one side of the plug body (701), and an anti-overflow hole (703) is provided above the guide hole (702); An upper through-tube (704) is fixedly installed inside the plug body (701), and the upper through-tube (704) is eccentrically arranged on one side of the plug body (701); an overflow cavity (705) is formed between the upper through-tube (704) and the plug body (701); a plurality of flow holes (706) are provided between the overflow cavity (705) and the upper through-tube (704); the flow holes (706) are located on the outer wall of the upper through-tube (704); and a plurality of lower through holes (707) are provided at the bottom of the overflow cavity (705); the lower through holes (707) are located inside the anti-overflow cavity; The bottom sleeve (2) is arranged in a corresponding polygonal structure relative to the urine collecting cylinder (1), and a plurality of observation colorimetric units are arranged inside the bottom sleeve (2) corresponding to the plurality of separation chambers (6).

2. The anti-overflow urine collector that is easy to observe according to claim 1, characterized in that: The outer wall of the plug body (701) is fixedly connected to a fixing ring (709), which is rotatably attached to the surface of the urine collecting container (1). One side of the fixing ring (709) is fixedly connected to a telescopic spring (7010), and the other end of the telescopic spring (7010) is fixedly mounted with an indicator (7011), and the top end of the indicator (7011) is fixedly connected to an operating column (7012).

3. The anti-overflow urine collector that is easy to observe according to claim 2, characterized in that: The top end of the urine collecting cylinder (1) is provided with an indicator groove (12) capable of accommodating an indicator mark (7011), and a plurality of indicator grooves (12) are provided corresponding to the plurality of separation chambers (6); The surface of each partition cavity (6) is provided with scale lines, and the partition cavity (6) is made of a transparent material.

4. The anti-overflow urine collector that is easy to observe according to claim 1, characterized in that: The bottom end of the upper through pipe (704) is arranged obliquely, and the oblique bottom end of the upper through pipe (704) is connected to a guide hole (702); The guide hole (702) is movably fitted on one side of the liquid inlet hole (10), and the center of the guide hole (702) coincides with the center of the liquid inlet hole (10).

5. The anti-overflow urine collector that is easy to observe according to claim 1, characterized in that: A plurality of flow holes (706) are symmetrically arranged on the outer wall of the upper through pipe (704) about the anti-overflow hole (703); The anti-overflow hole (703) is movably mounted on one side of the overflow hole (11), and the center of the anti-overflow hole (703) coincides with the center of the overflow hole (11).

6. The anti-overflow urine collector that is easy to observe according to claim 5, characterized in that: The bottom end of the upper through pipe (704) is provided with an emptying hole (708), and the emptying hole (708) is provided on one side of the guide hole (702); The top end of the upper through tube (704) is fixedly connected to the bottom end of the telescopic tube (8), and the axis of the telescopic tube (8) coincides with the axis of the upper through tube (704).

7. The anti-overflow urine collector that is easy to observe according to claim 1, characterized in that: The observation colorimetric unit includes a rotating rod (13), the rotating rod (13) is rotatably connected to the inside of the bottom sleeve (2), and the outer wall of the rotating rod (13) is fixedly connected to the colorimetric tube (14), the outer wall of the rotating rod (13) is fixedly connected to the worm gear (15), the worm gear (15) is located on one side of the colorimetric tube (14), and the bottom end of the worm gear (15) is meshedly connected to a worm (16), the worm gear (16) is rotatably connected to the inside of the bottom sleeve (2), and the worm gear (16) and the rotating rod (13) are vertically distributed; A groove for observing the colorimetric tube (14) is provided on the surface of the bottom sleeve (2), and the operating end of the worm (16) is located outside the bottom sleeve (2).

8. The anti-overflow urine collector that is easy to observe according to claim 6, characterized in that: The outer wall of the upper through tube (704) is fixedly connected to a fixed tube (17), which is sleeved on the outer wall of the telescopic tube (8), and the top end of the fixed tube (17) is fixedly connected to a top ring (18), and the surface of the top ring (18) is magnetically connected to a magnetic ring (19), and the magnetic ring (19) is fixedly connected to the outer wall of the top end of the telescopic tube (8).

9. The anti-overflow urine collector that is easy to observe according to claim 8, characterized in that: The bottom inner wall of the telescopic tube (8) is fixedly connected to a through plate (20), the interior of the through plate (20) is penetrated by a vertical rod (21), the top end of the vertical rod (21) is fixedly connected to a top cone (22), and the top of the top cone (22) is fitted and connected to the bottom end of the urine collecting hopper (9); The bottom end of the vertical rod (21) is fixedly connected to a retaining ring (23), the retaining ring (23) is located inside the upper through pipe (704), and the retaining ring (23) is movably attached to the inner wall of the anti-overflow hole (703); The top of the retaining ring (23) is fixedly connected to a return spring (24), the return spring (24) is sleeved on the outer wall of the vertical rod (21), and the top end of the return spring (24) is fixedly connected to the inner top wall of the plug body (701).

10. The anti-overflow urine collector that is easy to observe according to claim 9, characterized in that: The bottom end of the baffle ring (23) is fixedly connected to a connecting rope (25), the bottom end of the connecting rope (25) is fixedly connected to an upper baffle (26), the bottom end of the upper baffle (26) is fixedly connected to a through rod (27), the through rod (27) is located inside the emptying hole (708), and the bottom end of the through rod (27) is fixedly connected to a lower baffle (28).

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