Pedestal pan urine collecting device

Abstract

The utility model relates to a pedestal pan urine collecting device, on the pedestal pan urine collecting device, liquid is preliminarily collected through a collector, the liquid can be further guided to a telescopic pipe through a liquid discharge pipe by opening a liquid discharge control valve, and the liquid is further guided to a collecting barrel through the telescopic pipe; therefore, liquid needing to be collected can be directly guided into the collecting barrel, so that the liquid does not need to be transferred through an intermediate container, and splashing caused by turnover and dumping of the liquid is avoided; meanwhile, the liquid is effectively limited in a certain physical space all the time in the collecting process, and splashing of the liquid in the collecting process is avoided; moreover, under the condition that splashing loss or transfer loss of the liquid does not occur, medical staff can directly visually obtain the current liquid volume through the dial gauge, and the liquid measurement accuracy is greatly guaranteed.

Description

Technical Field

[0001] The utility model relates to the medical field, in particular to a toilet urine collecting device. Background Art

[0002] In modern medical and home care settings, urine collection is a common and necessary activity for diagnosis, monitoring health conditions, or personal hygiene management. Traditional urine collection methods usually involve multiple steps, first draining urine into an intermediate container, and then transferring the urine in the container to the final collector or sample bottle, a process called the transfer process.

[0003] However, the existing urine collection process has obvious defects and inconveniences. Specifically, when transferring urine from the intermediate container to the final collector, liquid splashing often occurs due to design deficiencies. This splashing not only leads to sample loss and reduces the accuracy of collection, but also increases the workload of cleaning and pollutes the environment. What's more serious is that considering the preservatives that are usually pre-added in the collector, the splashed liquid may cause irritation or damage to the operator's skin, thereby reducing the safety of the operation and increasing the risk of infection. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a toilet urine collection device which can solve the problems of easy splashing of liquid, poor measurement accuracy and low operational safety factor.

[0005] The utility model provides a toilet urine collection device, which comprises:

[0006] A toilet mechanism, the toilet mechanism comprising a seat, a collector, a drain pipe and a drain control valve, the collector being arranged on the seat, the drain pipe being connected to the collector, the drain control valve being arranged on the drain pipe, the drain control valve being used to control the on and off of the drain pipe, and a drain joint being arranged at the bottom of the drain pipe;

[0007] A collecting mechanism, the collecting mechanism comprising a collecting bucket and a scale, the collecting bucket is provided with a collecting port, and the scale is arranged on the collecting bucket; and

[0008] A guiding mechanism, the guiding mechanism comprising a telescopic tube, a liquid inlet joint and an anti-odor return plug, one end of the telescopic tube being connected to the liquid inlet joint, and the other end of the telescopic tube being connected to the anti-odor return plug;

[0009] Among them, the liquid inlet joint is detachably connected to the liquid discharge joint, and the deodorizing return plug is detachably inserted in the collecting port, so that the liquid collected by the collector can flow into the collecting barrel through the liquid discharge joint, the liquid inlet joint, the telescopic tube and the deodorizing return plug.

[0010] Preferably, a drainage neck is provided on the top of the collection bucket, the drainage neck is arranged obliquely, and the drainage neck is connected to the collection bucket;

[0011] The deodorizing return plug is detachably inserted on the top of the drainage neck, so that liquid can flow into the collection barrel through the drainage neck.

[0012] Preferably, a plurality of anti-return sealing rings are sleeved on the anti-odor return plug, and the anti-return sealing rings are closely driven by the anti-odor return plug to abut against the inner wall surface of the drainage neck, so that each anti-return sealing ring can abut against the drainage neck and the anti-odor return plug respectively.

[0013] Preferably, a self-rotating reset baffle is provided at the end of the deodorizing return plug, and the self-rotating reset baffle shields the end of the deodorizing return plug.

[0014] Preferably, a return torsion spring is provided on the deodorizing return plug, and the return torsion spring is drivingly connected to the self-rotating return baffle, and the return torsion spring is used to provide a force driving the self-rotating return baffle to rotate and cover the deodorizing return plug.

[0015] Preferably, the liquid inlet joint comprises a mounting plate, a mounting tube and at least one liquid inlet sealing ring, the mounting plate is arranged at the end of the telescopic tube, the mounting tube is arranged on the mounting plate, the mounting tube is connected to the telescopic tube through the mounting plate, and the liquid inlet sealing ring is arranged on the inner wall surface of the mounting tube;

[0016] Wherein, when the liquid discharge connector is detachably inserted into the installation tube, the liquid inlet sealing ring is sealed against the outer side wall of the liquid discharge connector.

[0017] Preferably, the collection mechanism further comprises a sampling and filling window, which is rotatably arranged on the collection barrel via a rotating shaft, and a sampling and filling port is provided on the collection barrel, and the sampling and filling window is used to open or cover the sampling and filling port during the rotation process.

[0018] Preferably, a leakproof sealing ring is provided on the outer side of the periphery of the sampling and filling window, and the leakproof sealing ring is configured to be able to seal against the sampling and filling port under the drive of the sampling and filling window.

[0019] Preferably, the seat comprises a bracket and a fixing plate, the fixing plate is arranged on the bracket, and the collector is arranged on the fixing plate.

[0020] Preferably, the seat further comprises two telescopic feet, each of which is provided with a detachable latch, and the two telescopic feet are respectively slidably arranged on the bracket;

[0021] When each of the latches is inserted into the telescopic foot and the bracket, the relative position of the telescopic foot and the bracket is fixed.

[0022] The implementation of this utility model has the following beneficial effects:

[0023] The utility model relates to a urine collection device for a toilet. On the urine collection device for a toilet, liquid is preliminarily collected by a collector, and the liquid can be further guided to a telescopic tube through a liquid discharge pipe by opening a liquid discharge control valve, and the telescopic tube further guides the liquid to a collection bucket; thus, the liquid to be collected can be directly guided to the collection bucket, so that the liquid does not need to be transferred through an intermediate container, thereby avoiding splashing of the liquid due to turnover and dumping;

[0024] At the same time, the liquid is always effectively confined within a certain physical space during the collection process, thus preventing the liquid from splashing during the collection process. Furthermore, when there is no splashing or transfer loss of the liquid, medical staff can directly visually determine the current liquid volume through the scale, thus greatly ensuring the accuracy of liquid measurement. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments of the present invention in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present invention.

[0026] Figure 1 It is a schematic diagram of the structure of the toilet urine collection device in some embodiments of the utility model;

[0027] Figure 2 From another perspective Figure 1 The structural schematic diagram of the toilet urine collection device shown;

[0028] Figure 3 is an exploded view of a toilet urine collection device in some embodiments of the utility model;

[0029] Figure 4 It is a partial structural schematic diagram of a toilet urine collection device in some embodiments of the utility model;

[0030] Figure 5 yes Figure 2 Enlarged view at A. DETAILED DESCRIPTION

[0031] The embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present invention more thorough and complete, and to fully convey the scope of the present invention to those skilled in the art.

[0032] It should be understood that although the terms "first", "second", "third", etc. may be used to describe various information in the present invention, this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present invention, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0033] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0034] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection or an integrated 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, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0035] Figure 1 The toilet urine collecting device 10 in some embodiments of the utility model is shown, and the toilet urine collecting device 10 is used to collect liquid (such as urine, etc.).

[0036] like Figure 1As shown, the toilet urine collection device 10 includes a toilet mechanism 1, a collection mechanism 2 and a guide mechanism 3, and the guide mechanism 3 is connected to the toilet mechanism 1 and the collection mechanism 2 respectively. It can be understood that the toilet mechanism 1 is used for toileting. The collection mechanism 2 is used for collecting liquid. The guide mechanism 3 is used to further guide the liquid collected by the toilet mechanism 1 to the collection mechanism 2.

[0037] like Figures 1 to 4 As shown, the toilet mechanism 1 includes a seat 11, a collector 12, a drain pipe 13 and a drain control valve 14. The collector 12 is arranged on the seat 11, the drain pipe 13 is connected to the collector 12, and the drain control valve 14 is arranged on the drain pipe 13. The drain control valve 14 is used to control the on-off of the drain pipe 13. A drain joint 131 is arranged at the bottom of the drain pipe 13.

[0038] It can be understood that the seat 11, as the main supporting component of the toilet mechanism 1, plays the role of fixing the collector 12. The seat 11 can be configured to be fixed in height or adjustable in height, and the height of the collector 12 will be adjusted accordingly during the height adjustment process. The collector 12 is used to directly collect urine discharged by the patient. The drain pipe 13 is used to drain the urine in the collector 12 when the drain control valve 14 is opened. The drain control valve 14 is located on the drain pipe 13 and can be configured as a manual valve or an automatic control valve. The drain connector 131 is the interface between the drain pipe 13 and the guide mechanism 3. The size and shape of the drain connector 131 need to match the connector of the guide mechanism 3 to achieve a seamless connection and prevent urine from splashing during the transmission process.

[0039] like Figures 1 to 4 As shown, the collecting mechanism 2 includes a collecting barrel 21 and a scale 22. The collecting barrel 21 is provided with a collecting port 212, and the scale 22 is arranged on the collecting barrel 21. The guiding mechanism 3 includes a telescopic tube 31, a liquid inlet joint 32, and an anti-odor return plug 33. One end of the telescopic tube 31 is connected to the liquid inlet joint 32, and the other end of the telescopic tube 31 is connected to the anti-odor return plug 33. The liquid inlet joint 32 is detachably connected to the liquid discharge joint 131, and the anti-odor return plug 33 is detachably inserted in the collecting port 212, so that the liquid collected by the collector 12 can flow into the collecting barrel 21 through the liquid discharge joint 131, the liquid inlet joint 32, the telescopic tube 31, and the anti-odor return plug 33.

[0040] It can be understood that the collection bucket 21 is provided with a collection port for receiving urine (or other liquids) delivered by the guide mechanism 3. The scale 22 is provided on the side of the collection bucket 21, and clearly marks the volume of urine, so that medical staff or family members of the patient can read the urine volume, thereby effectively monitoring or recording.

[0041] The telescopic tube 31 has the function of adjusting the length, and can adapt to toilet mechanisms 1 and collection buckets 21 of different heights, ensuring that urine can be smoothly introduced into the collection bucket 21 under any circumstances. The material of the telescopic tube 31 should be corrosion-resistant and not easy to breed bacteria to maintain the cleanliness of the product. The liquid inlet joint 32 is located at one end of the telescopic tube 31, and forms a detachable connection with the liquid discharge joint 131 of the toilet mechanism 1, ensuring the continuous flow of urine and preventing the leakage of liquid during the transmission process. The deodorizing return plug 33 is arranged at the other end of the telescopic tube 31 and can be detachably inserted into the collection port of the collection bucket 21. Its design can not only effectively prevent the spread of odor, but also close the collection port when not in use, reduce the invasion of bacteria or insects, and keep the collection bucket 21 clean.

[0042] It should be noted that after the collector 12 in the toilet mechanism 1 collects urine, the discharge pipe 13 is opened by operating the discharge control valve 14, and urine flows to the liquid inlet joint 32 through the discharge pipe 13 under the action of gravity. The liquid inlet joint 32 is connected to the telescopic tube 31, and the urine continues to reach the odor-proof return plug 33 through the telescopic tube 31, and finally flows smoothly into the collection bucket 21 through the channel of the odor-proof return plug 33. In this process, the sealing design of the odor-proof return plug 33 effectively avoids the splashing of urine and the emission of odor, ensuring the hygiene and safety of the entire collection process.

[0043] like Figure 3 and Figure 4 As shown, in some embodiments of the toilet urine collection device 10, a drainage neck 211 is provided on the top of the collection bucket 21, the drainage neck 211 is inclined, and the drainage neck 211 is connected to the collection bucket 21; the deodorizing return plug 33 is detachably inserted on the top of the drainage neck 211, so that the liquid can flow into the collection bucket 21 through the drainage neck 211.

[0044] It can be understood that the drainage neck 211 is inclined at an angle to guide urine to flow smoothly into the collection bucket 21, and prevent urine from falling vertically and causing unnecessary splashing. The drainage neck 211 is directly connected to the collection bucket 21 to ensure that urine will not be contaminated by the outside world when entering the collection bucket 21. The deodorizing return plug 33 can be tightly inserted into the drainage neck 211. When not in use, the deodorizing return plug 33 can completely close the drainage neck 211, effectively preventing odor from leaking out, and blocking microorganisms in the external air from entering, keeping the inside of the collection bucket 21 clean and hygienic.

[0045] like Figure 4 As shown, in some embodiments of the toilet urine collection device 10, a plurality of anti-backflow sealing rings 331 are provided on the anti-odor backflow plug 33, and the anti-backflow sealing rings 331 are closely driven by the anti-odor backflow plug 33 to abut against the inner wall surface of the drainage neck 211, so that each anti-backflow sealing ring 331 can abut against the drainage neck 211 and the anti-odor backflow plug 33 respectively.

[0046] It can be understood that the anti-odor return plug 33 is provided with a plurality of anti-return sealing rings 331, which are sleeved on the outer periphery of the anti-odor return plug 33 and are evenly distributed to ensure full contact with the inner wall of the drainage neck 211. Sealing effect: Each anti-return sealing ring 331 can independently abut against the inner wall surface of the drainage neck 211 to form multiple sealing layers, effectively preventing the backflow of gas and liquid, preventing the escape of odor, and maintaining a clean environment inside the collection barrel 21. The anti-return sealing ring 331 can be configured to be made of rubber or silicone material with good elasticity and corrosion resistance, ensuring reliability and durability under long-term use.

[0047] Of course, in some embodiments, each anti-return sealing ring 331 can also be configured to be directly set on the anti-odor return plug 33 by means of integral molding.

[0048] like Figure 4 As shown, in some embodiments of the toilet urine collection device 10 , a self-rotating reset baffle 333 is provided at the end of the deodorizing return plug 33 , and the self-rotating reset baffle 333 shields the end of the deodorizing return plug 33 .

[0049] It can be understood that the self-rotating reset baffle 333 is located at the end of the deodorizing return plug 33, and its shape is set to completely cover the opening of the deodorizing return plug 33. It is configured to be one-way open - only for the contents of the telescopic tube 31 to be discharged, and gas or liquid cannot reverse the deodorizing return plug 33 and enter the telescopic tube 31.

[0050] It should be noted that when liquid enters the anti-odor return plug 33 through the telescopic tube 31, the self-rotating reset baffle 333 will automatically open under the action of the liquid pressure, allowing the liquid to smoothly flow into the collection barrel 21. Once the liquid stops flowing, the baffle 333 will automatically close under the action of the reset elastic member to restore the sealing state.

[0051] In some embodiments of the toilet urine collection device 10, a reset torsion spring (not shown) is provided on the anti-odor return plug 33, and the reset torsion spring is driven and connected to the self-rotating reset baffle 333. The reset torsion spring is used to provide a force that drives the self-rotating reset baffle 333 to rotate and cover the anti-odor return plug 33.

[0052] It is understandable that the interior or connection of the self-rotating reset baffle 333 may be equipped with a reset torsion spring, which will push the baffle 333 back to the closed position when there is no external force, ensuring that the seal can be maintained even when there is no liquid flow.

[0053] like Figure 5As shown, in some embodiments of the toilet urine collection device 10, the liquid inlet joint 32 includes a mounting plate 321, a mounting cylinder 322 and at least one liquid inlet sealing ring 323, the mounting plate 321 is arranged at the end of the telescopic tube 31, the mounting cylinder 322 is arranged on the mounting plate 321, the mounting cylinder 322 is connected to the telescopic tube 31 through the mounting plate 321, and the liquid inlet sealing ring 323 is arranged on the inner wall surface of the mounting cylinder 322; wherein, when the liquid discharge joint is detachably inserted into the mounting cylinder 322, the liquid inlet sealing ring 323 is sealed against the outer wall of the liquid discharge joint.

[0054] It can be understood that the mounting plate 321 is fixed to the end of the telescopic tube 31 and is used to support the mounting cylinder 322. The mounting cylinder 322 is arranged perpendicular to the mounting plate 321, and its internal space is used to receive the drainage connector. The inner diameter of the mounting cylinder 322 should be slightly larger than the outer diameter of the drainage connector to facilitate the smooth insertion and removal of the drainage connector. At least one liquid inlet sealing ring 323 is embedded in the inner wall of the mounting cylinder 322, and its purpose is to provide a seal when the drainage connector is inserted to prevent leakage of urine during the transmission process.

[0055] It should be noted that when the drain connector is inserted into the mounting tube 322, the liquid inlet sealing ring 323 is squeezed and fits tightly against the outer wall of the drain connector to form an effective seal to prevent leakage or splashing of liquid when the liquid is transmitted at the connection position of the connector.

[0056] Furthermore, the inlet connector 32 can be completely fixed to the outlet connector 131 by the friction force of the inlet seal ring 323. The connection can also be achieved by a magnetic connection structure or a clamp structure in the prior art.

[0057] like Figure 3 and Figure 4 As shown, in some embodiments of the toilet urine collection device 10, the collection mechanism 2 also includes a sampling and filling window 23, and the sampling and filling window 23 is rotatably arranged on the collection barrel 21 through a rotating shaft 24. The collection barrel 21 is provided with a sampling and filling port, and the sampling and filling window 23 is used to open or cover the sampling and filling port during the rotation process.

[0058] It can be understood that the sampling and filling window 23 is connected to the collection barrel 21 through the rotating shaft 24. This hinged connection allows the sampling and filling window 23 to rotate freely, which is convenient for the operator to open or close the window when needed. The sampling and filling port specially provided on the collection barrel 21 corresponds to the sampling and filling window 23. When the sampling and filling window 23 is in a closed state, the window can completely cover the sampling and filling port to maintain the sealing of the collection barrel 21.

[0059] It should be noted that when it is necessary to take out a urine sample or add a preservative from the collection barrel 21, the operator only needs to rotate the sampling and filling window 23 to expose the sampling and filling port. After completing the sampling or filling, the sampling and filling window 23 can be closed again to restore the sealing state of the collection barrel 21.

[0060] Specifically, in some embodiments of the toilet urine collection device 10, a leakproof sealing ring is provided on the outer side of the periphery of the sampling and filling window 23, and the leakproof sealing ring is configured to be able to seal against the sampling and filling port under the drive of the sampling and filling window 23.

[0061] It is understandable that the leakproof sealing ring surrounds the outer side of the periphery of the sampling and filling window 23 and forms a close contact with the edge of the sampling and filling port. Its material is usually soft and elastic rubber or silicone to ensure that sufficient sealing pressure can be provided when the window is closed.

[0062] like Figures 2 to 4 As shown, in some embodiments of the toilet urine collection device 10 , the seat 11 includes a bracket 111 and a fixing plate 112 , the fixing plate 112 is disposed on the bracket 111 , and the collector 12 is disposed on the fixing plate 112 .

[0063] It is understandable that the bracket 111 is usually made of high-strength metal materials, such as stainless steel or aluminum alloy, to ensure sufficient load-bearing capacity and durability. The structure of the bracket 111 can be flexibly set, depending on the actual application requirements and design structure; during the use of the product, the bracket 111 plays a supporting role.

[0064] The fixing plate 112 is located above the bracket 111 and is mainly used to install and fix the collector 12 to ensure that it remains stable during use and will not move or tilt due to external forces.

[0065] The collector 12 is directly disposed on the fixing plate 112 and fixed by bolts, buckles or bonding to ensure that it will not loosen during the urine collection and transfer process. Of course, the collector 12 can also be configured to be integrally formed with the fixing plate 112.

[0066] like Figure 2 and Figure 3 As shown, in some embodiments of the toilet urine collection device 10, the seat 11 further includes two telescopic legs 113, each of which is provided with a detachable latch 114, and the two telescopic legs 113 are respectively slidably provided on the bracket 111;

[0067] When each latch 114 is inserted into the telescopic leg 113 and the bracket 111 , the relative position of the telescopic leg 113 and the bracket 111 is fixed.

[0068] It can be understood that the telescopic foot 113 changes its extension length by sliding on the bracket 111. This feature allows the overall height of the seat 11 to be adjusted to accommodate users of different heights or different usage scenarios. Each telescopic foot 113 is equipped with a detachable pin 114. When the telescopic foot 113 is adjusted to the required length, the pin 114 is inserted into the corresponding hole to lock the relative position between the telescopic foot 113 and the bracket 111 to prevent accidental sliding during use. This height adjustment function is easy to operate and improves the convenience of the product.

[0069] The implementation of this utility model has the following beneficial effects:

[0070] The utility model relates to a urine collection device for a toilet. On the urine collection device for a toilet, liquid is preliminarily collected by a collector, and the liquid can be further guided to a telescopic tube through a liquid discharge pipe by opening a liquid discharge control valve, and the telescopic tube further guides the liquid to a collection bucket; thus, the liquid to be collected can be directly guided to the collection bucket, so that the liquid does not need to be transferred through an intermediate container, thereby avoiding splashing of the liquid due to turnover and dumping;

[0071] At the same time, the liquid is always effectively confined within a certain physical space during the collection process, thus preventing the liquid from splashing during the collection process. Furthermore, when there is no splashing or transfer loss of the liquid, medical staff can directly visually determine the current liquid volume through the scale, thus greatly ensuring the accuracy of liquid measurement.

[0072] The scheme of the utility model has been described in detail above with reference to the accompanying drawings. In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, please refer to the relevant description of other embodiments. Those skilled in the art should also know that the actions and modules involved in the specification are not necessarily required for the utility model. In addition, it can be understood that the steps in the method of the embodiment of the utility model can be adjusted in order, merged and deleted according to actual needs, and the modules in the device of the embodiment of the utility model can be merged, divided and deleted according to actual needs.

[0073] The embodiments of the present invention have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes are obvious to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A toilet urine collection device, characterized in that: include: A toilet mechanism, the toilet mechanism comprising a seat, a collector, a drain pipe and a drain control valve, the collector being arranged on the seat, the drain pipe being connected to the collector, the drain control valve being arranged on the drain pipe, the drain control valve being used to control the on and off of the drain pipe, and a drain joint being arranged at the bottom of the drain pipe; A collecting mechanism, the collecting mechanism comprising a collecting bucket and a scale, the collecting bucket is provided with a collecting port, and the scale is arranged on the collecting bucket; and A guiding mechanism, the guiding mechanism comprising a telescopic tube, a liquid inlet joint and an anti-odor return plug, one end of the telescopic tube being connected to the liquid inlet joint, and the other end of the telescopic tube being connected to the anti-odor return plug; Among them, the liquid inlet joint is detachably connected to the liquid discharge joint, and the deodorizing return plug is detachably inserted in the collecting port, so that the liquid collected by the collector can flow into the collecting barrel through the liquid discharge joint, the liquid inlet joint, the telescopic tube and the deodorizing return plug.

2. The toilet urine collection device according to claim 1, characterized in that: A drainage neck is arranged on the top of the collection bucket, the drainage neck is arranged obliquely, and the drainage neck is connected to the collection bucket; The deodorizing return plug is detachably inserted on the top of the drainage neck, so that liquid can flow into the collection barrel through the drainage neck.

3. The toilet urine collection device according to claim 2, characterized in that: A plurality of anti-return sealing rings are sleeved on the anti-odor return plug, and the anti-return sealing rings are closely driven by the anti-odor return plug to abut against the inner wall surface of the drainage neck, so that each anti-return sealing ring can abut against the drainage neck and the anti-odor return plug respectively.

4. The toilet urine collection device according to any one of claims 1 to 3, characterized in that: A self-rotating reset baffle is provided at the end of the deodorizing return plug, and the self-rotating reset baffle shields the end of the deodorizing return plug.

5. The toilet urine collection device according to claim 4, characterized in that: The deodorizing return plug is provided with a return torsion spring, which is drivingly connected to the self-rotating return baffle plate. The return torsion spring is used to provide a force driving the self-rotating return baffle plate to rotate and cover the deodorizing return plug.

6. The toilet urine collection device according to claim 1, characterized in that: The liquid inlet joint comprises a mounting plate, a mounting tube and at least one liquid inlet sealing ring, wherein the mounting plate is arranged at the end of the telescopic tube, the mounting tube is arranged on the mounting plate, the mounting tube is connected to the telescopic tube through the mounting plate, and the liquid inlet sealing ring is arranged on the inner wall surface of the mounting tube; Wherein, when the liquid discharge connector is detachably inserted into the installation tube, the liquid inlet sealing ring is sealed against the outer side wall of the liquid discharge connector.

7. The toilet urine collection device according to claim 1, characterized in that: The collection mechanism also includes a sampling and filling window, which is rotatably arranged on the collection barrel through a rotating shaft. The collection barrel is provided with a sampling and filling port, and the sampling and filling window is used to open or cover the sampling and filling port during rotation.

8. The toilet urine collection device according to claim 7, characterized in that: A leakproof sealing ring is arranged on the outer side of the peripheral edge of the sampling and filling window, and the leakproof sealing ring is configured to be able to seal against the sampling and filling port under the drive of the sampling and filling window.

9. The toilet urine collection device according to claim 1, characterized in that: The seat comprises a bracket and a fixing plate, wherein the fixing plate is arranged on the bracket, and the collector is arranged on the fixing plate.

10. The toilet urine collection device according to claim 9, characterized in that: The seat further comprises two telescopic legs, each of which is provided with a detachable latch, and the two telescopic legs are respectively slidably arranged on the bracket; When each of the latches is inserted into the telescopic foot and the bracket, the relative position of the telescopic foot and the bracket is fixed.

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