Urine detecting and sampling equipment for urinary surgery

Abstract

The invention is applicable to the technical field of medical equipment, and provides urine detection sampling equipment for urinary surgery, which comprises a shell with a rectangular opening in one side, and a urine receiving assembly for receiving urine of a patient is mounted in the rectangular opening; the supporting frame is fixed on the inner wall of the shell and is used for mounting a front-section urine bin and a middle-section urine bin; the front-section urine bin and the middle-section urine bin are respectively used for storing front-section urine and middle-section urine; wherein the top of the front-section urine bin is provided with a pipe connector, the pipe connector is connected with a telescopic pipe, and the top end of the telescopic pipe is connected with a port of the urine receiving assembly; and a collection test tube for receiving middle-section urine in the middle-section urine bin is arranged in the shell. According to the urine detection sampling equipment for the urinary surgery, middle-section urine can be automatically collected into the test tube, follow-up detection is facilitated, parts, polluted by the urine, of the equipment can be cleaned and disinfected, and the influence on the detection result is avoided.

Description

Technical Field

[0001] The present invention belongs to the technical field of medical equipment, and particularly relates to a urine detection and sampling device for urology. Background Art

[0002] In the process of urine detection in urology, accurately obtaining a pollution-free urine sample is crucial for the accuracy of the detection results. In the prior art, the patent document with the application number "202411266778.7" discloses a urine detection and sampling device for urology. This device has certain advantages. For example, the front-section collection bin is used to collect the front-section urine, and the rear-section sampling bin is used to collect and sample the rear-section urine. This can avoid the bacteria at the user's urethral orifice from mixing in the front-section urine, thereby preventing the entire urine sample from being contaminated, and further ensuring the accuracy of the detection. Moreover, it does not require the user to change the urination position, improving the convenience during collection.

[0003] However, this device also has obvious deficiencies. In the actual detection process in the hospital, the urine to be detected needs to be collected in a test tube for urine detection. However, the urine to be detected in this device is stored in the rear-section collection bin and does not have the function of transferring the urine to the test tube, which undoubtedly brings trouble to the subsequent detection. In addition, this device does not have the function of cleaning and disinfecting the components contaminated by urine in the device, which may interfere with the urine collected by the next patient using this device and affect the accuracy and reliability of the detection results. Summary of the Invention

[0004] To solve the technical problems that it is troublesome to collect urine into a test tube with the existing urine sampling device in the prior art and the cleaning and disinfection are inconvenient, the present invention provides a urine detection and sampling device for urology.

[0005] The present invention is implemented as follows. A urine detection and sampling device for urology includes: a housing with a rectangular opening on one side, and a urine receiving component for receiving the patient's urine is installed in the rectangular opening; a support frame fixed on the inner wall of the housing for installing the front-section urine bin and the middle-section urine bin, and the front-section urine bin and the middle-section urine bin are respectively used for storing the front-section urine and the middle-section urine; wherein, a pipe interface is provided at the top of the front-section urine bin, a telescopic pipe is connected to the pipe interface, and the top end of the telescopic pipe is connected to the port of the urine receiving component; a collection test tube for receiving the middle-section urine in the middle-section urine bin is arranged in the housing.

[0006] Preferably, the urine receiving assembly includes a urine receiving funnel penetrating through the rectangular opening and an outer edge plate provided at the outer edge of the urine receiving port of the urine receiving funnel. The outer edge plate is integrally formed with the urine receiving funnel. The urine receiving funnel is vertically slidably connected within the rectangular opening, and one end of the urine receiving funnel is connected to the telescopic tube. The width and height of the outer edge plate are respectively greater than the width and height of the rectangular opening. The outer edge plate is located outside the housing and is vertically slidably connected to the side wall of the housing.

[0007] Preferably, a middle ureter is connected to the pipe interface. The lower end of the middle ureter communicates with the middle urine storage chamber, and is used to transport middle urine into the middle urine storage chamber. A floating ball is arranged in the front urine storage chamber, and is used to block the bottom opening of the pipe interface after a certain amount of front urine is collected in the front urine storage chamber, so as to transport the middle urine into the middle urine storage chamber.

[0008] Preferably, an overflow urine pipe is installed on the side wall of the middle urine storage chamber to discharge excessive urine in the middle urine storage chamber. Drainage openings are provided at the bottoms of the front urine storage chamber and the middle urine storage chamber, and a first plugging assembly is provided for plugging the two drainage openings.

[0009] Preferably, the first plugging assembly includes: a first electric push rod fixedly installed at the top of the middle urine storage chamber, and a first connecting plate fixedly installed at the top end of the first electric push rod; two first connecting rods fixedly installed at the bottom of the first connecting plate and respectively extending into the front urine storage chamber and the middle urine storage chamber, and the two first connecting rods are respectively hermetically and vertically slidably connected to the front urine storage chamber and the middle urine storage chamber; two first plug blocks respectively fixedly installed at the bottom ends of the two first connecting rods, and the two first plug blocks are respectively adapted to the two drainage openings for plugging the drainage openings.

[0010] Preferably, a sampling port is opened at the bottom of the middle urine storage chamber for discharging middle urine into a collection test tube for collecting urine. At the same time, a second plugging assembly for opening and closing the sampling port is provided. The second plugging assembly includes: a second electric push rod fixedly installed at the top of the middle urine storage chamber, and a second connecting plate fixedly installed at the top end of the output rod of the second electric push rod; a second connecting rod fixedly installed at the bottom of the second connecting plate and extending into the middle urine storage chamber and hermetically and vertically slidably connected to the middle urine storage chamber; a second plug block fixedly installed at the bottom end of the second connecting rod and used for plugging the sampling port, and the second plug block is adapted to the sampling port.

[0011] Preferably, a lifting assembly for lifting and docking the urine collection assembly to adjust its height is installed inside the housing, which is used to meet the needs of patients with large height differences. The lifting assembly includes: a connection block fixed to the bottom of the urine collection funnel, and a screw rod fixedly installed at the bottom of the connection block; an installation box fixedly installed on one inner wall of the housing, a vertically arranged sleeve is rotatably installed on the installation box, the screw rod passes through the sleeve and is threadedly connected to the inner wall of the sleeve; an adjustment motor fixedly installed on the inner wall of the installation box, and a first gear is sleeved on the output shaft of the adjustment motor and the sleeve respectively, and the two first gears are meshed with each other.

[0012] Preferably, a sterilization lamp for sterilizing the test tubes to be used and the environment inside the housing is installed at the bottom of the support frame.

[0013] Preferably, a drainage hopper for receiving the waste liquid discharged from the drainage port and the sampling port is arranged inside the housing, and a rotation adjustment assembly is assembled inside the housing, which is used to adjust the rotation of the drainage hopper, so that the collection test tube is not obstructed when receiving the middle-section urine discharged from the sampling port, and the sampling port will not cause waste liquid to drip into the housing when discharging the waste liquid. The rotation adjustment assembly includes: an installation frame fixedly installed on the inner wall of the bottom of the housing, the drainage hopper is rotatably installed on the installation frame; a stepping motor fixedly installed on the installation frame, and a third gear engaged with each other is fixedly sleeved on the output shaft of the stepping motor and the drainage hopper respectively; wherein, the bottom end of the drainage hopper is rotatably and sealingly sleeved with a sleeve, and the bottom port of the sleeve is connected with a waste drainage pipe for discharging waste liquid, and the waste drainage pipe extends from the bottom of the housing to the outside of the housing.

[0014] Preferably, a placement assembly for placing a plurality of collection test tubes is arranged inside the housing. The placement assembly includes a placement plate assembled inside the housing and an EPE seat installed on the top of the placement plate. Both the placement plate and the EPE seat are circular rings. A plurality of annularly distributed card slots are arranged on the EPE seat for placing the collection test tubes. A plurality of limiting blocks integrally formed with the EPE seat are arranged at the bottom of the EPE seat, and the limiting blocks are stuck in the limiting grooves opened on the top of the placement plate.

[0015] Preferably, a switching mechanism for switching collection test tubes is assembled on the inner wall of the bottom of the housing. The switching mechanism includes: an annular seat fixedly installed on the inner wall of the bottom of the housing; a plurality of mounting posts fixedly installed on the bottom of the placement plate, and the plurality of mounting posts all extend into an annular groove opened on the top of the annular seat; an annular internal gear fixedly installed on the inner ring wall of the placement plate; a mounting block fixed in the housing, a rotating shaft is rotatably installed on the mounting block, and the sleeve is fixed on the mounting block; two second gears respectively fixedly sleeved on the top end and the bottom end of the rotating shaft, the second gear located at the top end of the rotating shaft meshes with the third gear on the liquid discharge hopper, and the second gear located at the bottom end of the rotating shaft meshes with the annular internal gear; wherein, annular sliding grooves are opened on both the outer ring wall and the inner ring wall of the annular groove, and sliding blocks are fixedly installed on both sides of the mounting post, and the two sliding blocks are respectively slidably connected with the inner walls of the two annular sliding grooves.

[0016] Preferably, a vertical mounting piece is fixedly installed on the mounting frame, and two non-contact liquid level sensors are fixedly installed on one side of the mounting piece. The two non-contact liquid level sensors are arranged one above the other and are opposite to the collection test tube directly below the sampling port.

[0017] Preferably, an outer shell integrally formed with the urine collection funnel is arranged on the outer wall of the urine collection funnel. A liquid spraying cavity is formed between the outer shell and the outer wall of the urine collection funnel. The liquid spraying cavity is communicated with the inside of the urine collection funnel through a plurality of spray holes arranged on the urine collection funnel for spraying cleaning and disinfecting liquid into the urine collection funnel. A pipe joint communicated with the inside of the liquid spraying cavity is installed on the outer shell.

[0018] Preferably, a conveying mechanism for conveying cleaning and disinfecting liquid in the liquid spraying cavity is further arranged in the housing. The conveying mechanism includes: a liquid storage tank arranged in the housing and fixed on the support frame. A liquid adding hopper is arranged on the top of the liquid storage tank, and the top of the liquid adding hopper is located outside the housing, and a top cover is installed on the liquid adding hopper; a liquid pumping pump fixedly installed on one side of the liquid storage tank, and an inlet pipe extending into the liquid storage tank is connected to the inlet end of the liquid pumping pump; an outlet hose connected between the pipe joint and the outlet end of the liquid pumping pump, and the length of the outlet hose meets the lifting of the urine collection assembly.

[0019] Preferably, a control box is further installed on the top of the housing. A control panel and a display screen are installed on the control box, which are respectively used for controlling the device and playing a demonstration video, and a controller is installed in the control box.

[0020] Preferably, a pick-and-place opening for picking and placing collection test tubes is opened on one side of the housing, and an openable switch door is installed. The switch door is hinged to the housing, and a handle is installed on the switch door.

[0021] Preferably, a storage box for holding a plurality of urine collectors is installed on one side of the housing. The urine collectors are disposable consumables, and a disposable extension tube is connected to the bottom port. Through the urine collectors, female patients can stand and urinate to discharge urine into the urine collection assembly.

[0022] Compared with the related art, the urological urine detection and sampling device provided by the present invention has the following beneficial effects: In the present invention, a plurality of collection test tubes are arranged in the housing for automatically collecting the mid-stream urine in the mid-stream urine chamber, solving the problem in the prior art that urine cannot be automatically transferred into the test tube, making the urine detection process smoother and meeting the actual detection requirements of the hospital; The present invention is provided with a conveying mechanism and a liquid spraying chamber. The cleaning and disinfection liquid in the liquid storage tank is conveyed to the liquid spraying chamber through the liquid outlet hose by a liquid pumping pump, and then the urine-contaminated urine collection funnel is cleaned and disinfected through the spray holes on the urine collection funnel, avoiding interference with the urine collection of the next patient and improving the hygiene and use safety of the device; The present invention is provided with a lifting assembly, which can adjust the height of the urine collection assembly and can meet the use of patients with large height differences; a storage box is also provided, and the urine collectors therein can allow female patients to stand and urinate to discharge urine into the urine collection assembly, improving the applicability of the device. Description of the Drawings

[0023] Figure 1 is a three-dimensional structure schematic diagram of a urological urine detection and sampling device provided by the present invention; Figure 2 is a side view structure schematic diagram of a urological urine detection and sampling device provided by the present invention; Figure 3 is a side view sectional structure schematic diagram of a urological urine detection and sampling device provided by the present invention; Figure 4 is Figure 3 an enlarged structure schematic diagram of part A shown in Figure 5 is Figure 3 an enlarged structure schematic diagram of part B shown in Figure 6 is Figure 3 an enlarged structure schematic diagram of part C shown in Figure 7 is Figure 3 an enlarged structure schematic diagram of part D shown in Figure 8 is Figure 3 an enlarged structure schematic diagram of part E shown in Figure 9 is a side view sectional structure schematic diagram of the front urine chamber and the mid-stream urine chamber in the present invention; Figure 10 Side view structural schematic diagram of the rotating assembly in the present invention; Figure 11 Three-dimensional structural schematic diagram of the liquid discharge hopper in the present invention; Figure 12 Front view structural schematic diagram of the liquid discharge hopper in the present invention; Figure 13 Top view structural schematic diagram of the EPE seat in the present invention; Figure 14 Three-dimensional structural schematic diagram of the support frame in the present invention; Figure 15 Top view assembly schematic diagram of the placing plate, the annular internal gear and the second gear in the present invention; Figure 16 Front view structural schematic diagram of the outer edge plate in the present invention; Figure 17 Side view structural schematic diagram of the urine receiving assembly in the present invention; Figure 18 Structural schematic diagram of the urine collector in the present invention.

[0024] Reference numerals: 1, housing; 2, urine receiving assembly; 201, urine receiving hopper; 202, outer edge plate; 203, peripheral housing; 204, liquid spraying cavity; 3, support frame; 4, control box; 5, sterilization lamp; 6, storage box; 601, urine collector; 10, switch door; 20, connecting block; 21, screw; 22, installation box; 23, sleeve; 24, adjustment motor; 25, first gear; 31, front-segment urine storage bin; 32, pipe interface; 33, telescopic pipe; 34, float; 35, middle-segment urine storage bin; 36, middle-segment ureter; 37, overflow pipe; 38, first urine discharge pipe; 39, second urine discharge pipe; 40, first electric push rod; 41, first connecting plate; 42, first connecting rod; 43, first blocking block; 44, second electric push rod; 45, second connecting plate; 46, second connecting rod; 47, second blocking block; 50, placing plate; 51, EPE seat; 52, limiting block; 53, second gear; 54, collection test tube; 55, annular seat; 56, installation column; 57, annular internal gear; 58, installation block; 59, rotating shaft; 61, installation frame; 62, liquid discharge hopper; 63, stepping motor; 64, third gear; 65, sleeve; 66, waste discharge pipe; 70, liquid storage tank; 71, liquid extraction pump; 72, liquid inlet pipe; 73, liquid outlet hose; 74, pipe joint; 75, liquid adding hopper; 76, top cover; 80, installation piece; 81, non-contact liquid level sensor. Detailed implementation manners

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification of this application and the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0026] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0027] The embodiment of the present invention provides a urine sampling device for urology, such as Figure 1-18 As shown, the urine detection sampling equipment for urology comprises: a shell 1 with a rectangular opening on one side, in which a urine receiving component 2 for collecting urine of a patient is installed; a support frame 3 fixed on the inner wall of the shell 1 for installing a front urine bin 31 and a middle urine bin 35, wherein the front urine bin 31 and the middle urine bin 35 are used to store the front urine and the middle urine respectively; wherein a tube interface 32 is provided at the top of the front urine bin 31, and a telescopic tube 33 is connected to the tube interface 32, and the top end of the telescopic tube 33 is connected to the port of the urine receiving component 2; a collection test tube 54 for collecting the middle urine in the middle urine bin 35 is provided in the shell 1.

[0028] In this embodiment, when using the urine sampling device for urology, the patient stands and urinates in front of the urine receiving component 2, and the urine is first received by the urine receiving component 2. The urine receiving component 2 is installed in a rectangular opening on one side of the housing 1, and the urine enters the front urine bin 31 through the telescopic tube 33. The front urine bin 31 is used to store the front urine, and the tube interface 32 and the telescopic tube 33 on the top thereof serve to connect the urine receiving component 2 with the front urine bin 31. Then, the urine will flow to the middle urine bin 35, which is used to store the middle urine. Finally, the middle urine in the middle urine bin 35 can be collected by the collection test tube 54, which is arranged in the housing 1, so that the sampling process of urine from the patient to the collection test tube 54 is completed. In hospitals, urine usually needs to be collected in a test tube for testing. The present device can collect urine into a test tube without an additional transfer step, avoiding the problem of troublesome urine transfer that may occur in the prior art, which is conducive to improving the detection efficiency.

[0029] In a further preferred embodiment of the present invention, the urine receiving assembly 2 includes a urine receiving funnel 201 passing through the rectangular opening and an outer edge plate 202 provided on the outer edge of the urine receiving port of the urine receiving funnel 201. The outer edge plate 202 is integrally formed with the urine receiving funnel 201. The urine receiving funnel 201 is vertically slidably connected within the rectangular opening, and one end port of the urine receiving funnel 201 is connected to the telescopic tube 33. The width and height of the outer edge plate 202 are respectively greater than the width and height of the rectangular opening, and the outer edge plate 202 is located outside the housing 1 and is vertically slidably connected to the side wall of the housing 1.

[0030] In this embodiment, during use, since the width and height of the outer edge plate 202 are respectively greater than the width and height of the rectangular opening and it is located outside the housing 1 and is vertically slidably connected to the side wall of the housing 1, this design can play a role in stabilizing and limiting the urine receiving funnel 201. Moreover, no matter what position the urine receiving funnel 201 is lifted or lowered to, the outer edge plate 202 can block the rectangular opening, only exposing the urine inlet of the urine receiving funnel 201. When the patient uses the urine receiving funnel 201 to receive urine, the urine receiving funnel 201 can vertically slide up and down within the rectangular opening according to the patient's height or usage habit, and one end port thereof is connected to the telescopic tube 33 to ensure that urine can smoothly flow into the front urine storage chamber 31. The beneficial effect of this slidable urine receiving funnel 201 design is that it can adapt to patients of different heights, enabling the patient to adjust to the most comfortable height for urination during use, improving the comfort of the patient during use and the applicability of the device, and at the same time ensuring the smooth progress of the urine collection process.

[0031] In a further preferred embodiment of the present invention, a middle ureter 36 is connected to the pipe interface. The lower end of the middle ureter 36 is connected and communicated with the middle urine storage chamber 35 for transporting middle urine into the middle urine storage chamber 35. A floating ball 34 is provided in the front urine storage chamber 31 for blocking the bottom opening of the pipe interface 32 after a certain amount of front urine is collected in the front urine storage chamber 31, so as to transport the middle urine into the middle urine storage chamber 35.

[0032] In this embodiment, during the urine collection process, first, the front urine enters the front urine storage chamber 31 through the telescopic tube 33. As the front urine is continuously collected, when it reaches a certain amount, the floating ball 34 in the front urine storage chamber 31 continuously rises until it blocks the bottom opening of the pipe interface 32. In this way, the subsequent urine can no longer enter the front urine storage chamber 31, but is transported into the middle urine storage chamber 35 through the middle ureter 36. The lower end of the middle ureter 36 is connected and communicated with the middle urine storage chamber 35, thus realizing the segmented collection of the front urine and the middle urine. The beneficial effect of this design is that it can effectively distinguish the urine at different stages, avoid the possible contaminants (such as urethral orifice bacteria, etc.) in the front urine from mixing into the middle urine, ensure the relative purity of the middle urine sample, and contribute to improving the accuracy of the urine test results.

[0033] In a further preferred embodiment of the present invention, an overflow urine tube 37 is installed on the side wall of the middle-section urine bin 35 for discharging excessive urine in the middle-section urine bin 35. Drainage openings are provided at the bottoms of both the front-section urine bin 31 and the middle-section urine bin 35, and a first plugging assembly is provided for plugging the two drainage openings.

[0034] In this embodiment, during urine collection, when there is excessive urine in the middle-section urine bin 35, the overflow urine tube 37 can discharge the excess urine. The drainage openings at the bottoms of the front-section urine bin 31 and the middle-section urine bin 35 are plugged by the first plugging assembly during normal urine collection to ensure that urine can be normally stored in the bin. The beneficial effect of this design is that the overflow urine tube 37 ensures reasonable control of the urine volume in the middle-section urine bin 35, avoiding the risk of possible urine overflow. The setting of the drainage openings and the first plugging assembly ensures that urine can be normally stored when needed and can be operated when needed to be discharged, improving the safety and functionality of the device.

[0035] In a further preferred embodiment of the present invention, the first plugging assembly includes: a first electric push rod 40 fixedly installed on the top of the middle-section urine bin 35, and a first connecting plate 41 fixedly installed at the top end of the first electric push rod 40; two first connecting rods 42 fixedly installed at the bottom of the first connecting plate 41 and respectively extending into the front-section urine bin 31 and the middle-section urine bin 35, and the two first connecting rods 42 are respectively in sealed and vertical sliding connection with the front-section urine bin 31 and the middle-section urine bin 35; two first plugging blocks 43 respectively fixedly installed at the bottom ends of the two first connecting rods 42, and the two first plugging blocks 43 are respectively adapted to the two drainage openings for plugging the drainage openings.

[0036] In this embodiment, before urine collection, the first electric push rod 40 can push the first connecting plate 41, and the first connecting plate 41 drives the two first connecting rods 42 to move downward. The two first plugging blocks 43 at the bottom ends of the two first connecting rods 42 are respectively adapted to the drainage openings at the bottoms of the front-section urine bin 31 and the middle-section urine bin 35 to plug the drainage openings. The beneficial effect of this design of the first plugging assembly is that it realizes automatic plugging operation through the electric push rod, which is convenient and accurate. At the same time, the design that the first connecting rod 42 is in sealed and vertical sliding connection with the bin body and the first plugging block 43 is adapted to the drainage opening can ensure effective prevention of urine leakage during plugging, ensuring the normal storage of urine in the bin, providing a reliable sealing guarantee for the smooth progress of the entire urine collection process. After urine collection is completed, when the urine in the bin needs to be discharged and during subsequent cleaning and disinfection, by raising the plugging block, the remaining urine or cleaning and disinfection waste liquid in the bin can be discharged.

[0037] In a further preferred embodiment of the present invention, a sampling port is provided at the bottom of the midstream urine chamber 35 for discharging midstream urine into the collection test tube 54 for collecting urine. Meanwhile, a second plugging assembly for opening and closing the sampling port is provided. The second plugging assembly includes: a second electric push rod 44 fixedly installed at the top of the midstream urine chamber 35, and a second connecting plate 45 fixedly installed at the top end of the output rod of the second electric push rod 44; a second connecting rod 46 fixedly installed at the bottom of the second connecting plate 45 and extending into the midstream urine chamber 35 and hermetically and vertically slidably connected to the midstream urine chamber; a second plug 47 fixedly installed at the bottom end of the second connecting rod 46 and used for blocking the sampling port, and the second plug 47 is adapted to the sampling port.

[0038] In this embodiment, when collecting midstream urine, the second electric push rod 44 can control the up and down movement of the second connecting plate 45. The second connecting plate 45 drives the second connecting rod 46, and the second plug 47 at the bottom end of the second connecting rod 46 moves accordingly. When midstream urine needs to be collected, the second plug 47 is moved away, and the midstream urine in the midstream urine chamber 35 can be discharged into the collection test tube 54 through the sampling port. After the collection is completed, the second plug 47 blocks the sampling port. The beneficial effect of this second plugging assembly is that the automatic opening and closing control of the sampling port is realized through the electric push rod, and the operation is convenient and accurate. The design that the second connecting rod 46 is hermetically and vertically slidably connected to the midstream urine chamber and the second plug 47 is adapted to the sampling port can ensure the tightness of the midstream urine chamber 35 during the opening and closing process, prevent urine leakage, and effectively guarantee the accuracy and reliability of the midstream urine collection process. When it is necessary to transfer the midstream urine in the midstream urine chamber 35 into the collection test tube 54, the sampling port can be opened, so that the midstream urine can be discharged into the collection test tube 54.

[0039] In a further preferred embodiment of the present invention, a lifting assembly for lifting and lowering the docking urine assembly 2 to adjust its height is installed in the housing 1 to meet the use of patients with large height differences. The lifting assembly includes: a connecting block 20 fixed to the bottom of the urine receiving funnel 201, and a screw rod 21 fixedly installed at the bottom of the connecting block 20; a mounting box 22 fixedly installed on one inner wall of the housing 1, a vertically arranged sleeve 23 is rotatably installed on the mounting box 22, the screw rod 21 passes through the sleeve 23 and is threadedly connected to the inner wall of the sleeve 23; an adjustment motor 24 fixedly installed on the inner wall of the mounting box 22, and a first gear 25 is sleeved on the output shaft of the adjustment motor 24 and on the sleeve 23, and the two first gears 25 are meshed with each other.

[0040] In this embodiment, when patients of different heights use it, the adjustment motor 24 is started. The first gear 25 on its output shaft drives the first gear 25 on the sleeve 23 meshing with it to rotate, so that the sleeve 23 rotates. Since the screw rod 21 passes through the sleeve 23 and is threadedly connected to the inner wall of the sleeve 23, and the connecting block 20 at the bottom of the screw rod 21 is fixed to the bottom of the urine receptacle 201, the urine receptacle 201 will rise and fall with the rise and fall of the screw rod 21. The beneficial effect of this lifting assembly is that by adjusting the cooperation of the motor 24, gear transmission and threaded connection, the height of the urine receptacle 201 can be conveniently adjusted to adapt to patients with large height differences, improving the applicability of the device to different patients and enabling patients to use the urine collection assembly 2 for urine collection at a comfortable height.

[0041] In a further preferred embodiment of the present invention, a sterilization lamp 5 for sterilizing the test tubes to be used and the environment inside the housing 1 is installed at the bottom of the support frame 3.

[0042] In this embodiment, the sterilization lamp 5 is installed at the bottom of the support frame 3. During use, the sterilization lamp 5 can sterilize the test tubes to be used and the environment inside the housing 1. The beneficial effect of this design is that through the sterilization lamp 5, bacteria and other microorganisms that may exist in the test tubes and the housing can be effectively killed, reducing the risk of bacterial contamination of urine samples, thereby helping to improve the accuracy of urine test results and ensuring that the entire urine collection and subsequent testing process is carried out in a relatively sterile environment. It should be noted that during the urine collection process of patients, the sterilization lamp 5 is in the off state to avoid affecting the detection of the collected urine.

[0043] In another embodiment of the present invention, a drainage hopper 62 for receiving the waste liquid discharged from the drainage port and the sampling port is provided inside the housing 1, and a rotation adjustment assembly is assembled inside the housing 1 for adjusting the rotation of the drainage hopper 62 so that the collection test tube 54 is not obstructed when receiving the middle-section urine discharged from the sampling port (as shown in Figure 3 、 10 the state), and the sampling port will not cause waste liquid to drip into the housing 1 when discharging waste liquid (in Figure 3 、 10 state, rotate 90°, so that it can be located directly below the two drainage ports and the sampling port to receive urine or waste liquid). The rotation adjustment assembly includes: a mounting frame 61 fixedly installed on the inner wall of the bottom of the housing 1, the drainage hopper 62 is rotatably installed on the mounting frame 61; a stepper motor 63 fixedly installed on the mounting frame 61, and third gears 64 that are meshed are fixedly sleeved on the output shaft of the stepper motor 63 and the drainage hopper 62 respectively; wherein, the bottom end of the drainage hopper 62 is rotatably and sealingly sleeved with a sleeve 65, and the bottom port of the sleeve 65 is connected with a waste discharge pipe 66 for discharging waste liquid, and the waste discharge pipe 66 extends from the bottom of the housing 1 to the outside of the housing 1.

[0044] In this embodiment, the liquid discharge hopper 62 is used to receive the waste liquid discharged from the liquid discharge port and the sampling port, and the rotation adjustment assembly is used to adjust the rotation of the liquid discharge hopper 62. Specifically, when the stepping motor 63 is started, the third gear 64 on its output shaft drives the third gear 64 on the liquid discharge hopper 62 to rotate, so that the liquid discharge hopper 62 rotates on the mounting bracket 61. The casing 65 that is rotatably and sealingly sleeved at the bottom end of the liquid discharge hopper 62 and the connected waste liquid discharge pipe 66 enable the waste liquid to be discharged from inside the housing 1 to outside the housing 1. The beneficial effect of this design is that the position of the liquid discharge hopper 62 can be adjusted through the rotation adjustment assembly to ensure that the liquid discharge hopper 62 does not obstruct the collection test tube 54 when the collection test tube 54 receives the middle-section urine, and at the same time, when the waste liquid is discharged, it can also prevent the waste liquid from dripping into the housing 1, keep the inside of the housing 1 clean, and avoid the waste liquid from polluting the subsequent operations or the internal environment of the equipment.

[0045] In another embodiment of the present invention, a placement assembly for placing a plurality of collection test tubes 54 is provided inside the housing 1. The placement assembly includes a placement plate 50 assembled inside the housing 1 and an EPE seat 51 installed on the top of the placement plate 50. Both the placement plate 50 and the EPE seat 51 are circular rings. A plurality of annularly distributed card slots are provided on the EPE seat 51 for placing the collection test tubes 54. A plurality of limiting blocks 52 integrally formed with the EPE seat 51 are provided at the bottom of the EPE seat 51, and the limiting blocks 52 are stuck in the limiting grooves opened at the top of the placement plate 50.

[0046] In this embodiment, the placement plate 50 and the EPE seat 51 in the placement assembly are arranged inside the housing 1. The card slots on the EPE seat 51 can be used to place a plurality of collection test tubes 54. The limiting blocks 52 at the bottom of the EPE seat 51 are stuck in the limiting grooves at the top of the placement plate 50 to ensure the stability of the EPE seat 51. The beneficial effect of this design is that the circular placement plate 50 and the EPE seat 51 and the annularly distributed card slots can reasonably utilize the space inside the housing 1 to place a plurality of collection test tubes 54. The EPE seat 51 can not only play a certain protective role for the collection test tubes 54 to prevent collisions between the test tubes, but also ensure its own stability through the cooperation of the limiting blocks 52 and the limiting grooves, thereby ensuring the stability of the placement of the collection test tubes 54 and being beneficial to the orderly progress of the urine collection work.

[0047] In another embodiment of the present invention, a switching mechanism for switching the collection test tube 54 is assembled on the bottom inner wall of the housing 1. The switching mechanism includes: an annular seat 55 fixedly installed on the bottom inner wall of the housing 1; a plurality of mounting posts 56 fixedly installed at the bottom of the placement plate 50, and the plurality of mounting posts 56 all extend into an annular groove opened at the top of the annular seat 55; an annular internal gear 57 fixedly installed on the inner annular wall of the placement plate 50; a mounting block 58 fixed in the housing 1, a rotating shaft 59 is rotatably installed on the mounting block 58, and the sleeve 65 is fixed on the mounting block 58; two second gears 53 fixedly sleeved on the top end and the bottom end of the rotating shaft 59 respectively, the second gear 53 located at the top end of the rotating shaft 59 meshes with a third gear 64 on the liquid discharge hopper 62, and the second gear 53 located at the bottom end of the rotating shaft 59 meshes with the annular internal gear 57; wherein, annular chutes are opened on both the outer annular wall and the inner annular wall of the annular groove, and sliders are fixedly installed on both sides of the mounting post 56, and the two sliders are respectively slidably connected to the inner walls of the two annular chutes.

[0048] In this embodiment, the switching mechanism realizes the switching of the collection test tube 54 through the coordinated work of various components. The annular seat 55 is fixed on the bottom inner wall of the housing 1, the mounting posts 56 connect the placement plate 50 with the annular seat 55, and the sliders of the mounting posts 56 slide in the annular chutes of the annular seat 55 to ensure the stable movement of the placement plate 50. The meshing relationship among the annular internal gear 57, the rotating shaft 59, and the two second gears 53 enables the meshing of the second gear 53 at the bottom end of the rotating shaft 59 with the annular internal gear 57 to drive the placement plate 50 to rotate during relevant operations, thereby switching different collection test tubes 54. At the same time, the second gear 53 at the top end of the rotating shaft 59 meshes with the third gear 64 on the liquid discharge hopper 62, which can coordinate the relationship between the liquid discharge hopper 62 and the switching of the collection test tube 54 to a certain extent.

[0049] The beneficial effect of this design is that the collection test tube 54 can be conveniently switched through such a switching mechanism to ensure the orderly progress of the collection process. The precise connection and meshing relationship among the components not only ensure the accuracy of the switching action but also maintain the stability of the overall structure. The cooperation between the sliders and the annular chutes enables the placement plate 50 to move smoothly during the switching process, avoiding damage to the collection test tube 54 or collection operation errors caused by shaking. Moreover, the rotation of the liquid discharge hopper 62 and the rotation of the placement plate 50 are simultaneously driven by the power of a single stepper motor 63, reducing the number of motors used. It should be noted that in the present invention, every half turn of the liquid discharge hopper 62 to Figure 3 、 10 When in the state, the rotation angle of the placement plate 50 is just such that the next collection test tube 54 rotates to directly below the sampling port.

[0050] In another embodiment of the present invention, a vertical mounting piece 80 is fixedly installed on the mounting frame 61. On one side of the mounting piece 80, two non-contact liquid level sensors 81 are fixedly installed. The two non-contact liquid level sensors 81 are arranged one above the other and are directly opposite to the collection test tube 54 directly below the sampling port.

[0051] In this embodiment, on one side of the mounting piece 80 on the mounting frame 61, two non-contact liquid level sensors 81 are fixed, which are arranged one above the other and are directly opposite to the collection test tube 54 below the sampling port.

[0052] The beneficial effect of this design is that the non-contact liquid level sensor 81 can detect the liquid level in the collection test tube 54. Since the two non-contact liquid level sensors 81 are arranged one above the other, the liquid level height range can be monitored more accurately. When the liquid level reaches a certain height, information can be fed back in time, which helps to accurately control the amount of urine collected, avoid overflow due to excessive collection or insufficient collection affecting the detection, ensure the accuracy and effectiveness of the collection process, and improve the quality of the urine collection operation. The non-contact liquid level sensor 81 can transmit the signal to the controller, and the controller controls the second electric push rod 44 to operate so that the second plug 47 blocks the sampling port.

[0053] In another embodiment of the present invention, an outer shell 203 integrally formed with the urine collection funnel 201 is provided on the outer wall of the urine collection funnel 201. A liquid spraying cavity 204 is formed between the outer shell 203 and the outer wall of the urine collection funnel 201. The liquid spraying cavity 204 is communicated with the inside of the urine collection funnel 201 through a plurality of spray holes provided on the urine collection funnel 201 for spraying cleaning and disinfecting liquid into the urine collection funnel 201. A pipe joint 74 communicated with the inside of the liquid spraying cavity 204 is installed on the outer shell 203.

[0054] In this embodiment, an outer shell 203 on the outer wall of the urine collection funnel 201 and the urine collection funnel 201 form a liquid spraying cavity 204. The pipe joint 74 is communicated with the liquid spraying cavity 204, and the liquid spraying cavity 204 is communicated with the inside of the urine collection funnel 201 through a plurality of spray holes on the urine collection funnel 201, so that the cleaning and disinfecting liquid can be sprayed into the urine collection funnel 201.

[0055] The beneficial effect of this design is that the urine collection funnel 201 can be conveniently cleaned and disinfected. The cleaning and disinfecting liquid is injected into the liquid spraying cavity 204 through the pipe joint 74 and then sprayed into the urine collection funnel 201 through the spray holes, ensuring that the inside of the urine collection funnel 201 remains clean and hygienic, reducing the growth and residue of bacteria, which helps to improve the hygiene of the urine collection process, prevent cross-contamination, and ensure the accuracy of subsequent test results.

[0056] In another embodiment of the present invention, a conveying mechanism for conveying cleaning and disinfection liquid is further arranged in the liquid spraying cavity 204 in the housing 1. The conveying mechanism includes: a liquid storage tank 70 arranged in the housing 1 and fixed on the support frame 3. A liquid filling hopper 75 is arranged at the top of the liquid storage tank 70. The top of the liquid filling hopper 75 is located outside the housing 1, and a top cover 76 is installed on the liquid filling hopper 75; a liquid pumping pump 71 fixedly installed on one side of the liquid storage tank 70. The liquid inlet end of the liquid pumping pump 71 is connected with a liquid inlet pipe 72 extending into the liquid storage tank 70; a liquid outlet hose 73 connected between the pipe joint 74 and the liquid outlet end of the liquid pumping pump 71. The length of the liquid outlet hose 73 meets the lifting of the urine collection assembly 2.

[0057] In this embodiment, the liquid storage tank 70 in the conveying mechanism is arranged on the support frame 3 in the housing 1. There is a liquid filling hopper 75 at its top (the top of the liquid filling hopper 75 is outside the housing 1 and has a top cover 76). The liquid pumping pump 71 on one side of the liquid storage tank 70 extracts the cleaning and disinfection liquid in the liquid storage tank 70 through the liquid inlet pipe 72, and then conveys the cleaning and disinfection liquid to the liquid spraying cavity 204 connected to the pipe joint 74 through the liquid outlet hose 73. The length of the liquid outlet hose 73 meets the lifting requirements of the urine collection assembly 2. The beneficial effect of this design is that the conveying mechanism can stably provide the cleaning and disinfection liquid for the liquid spraying cavity 204. The cleaning and disinfection liquid is sprayed into the urine collection funnel 201 to clean and disinfect the urine collection funnel 201, and is conveyed downward along the pipeline, so as to clean and disinfect all urine paths. Finally, the waste liquid is discharged from the waste discharge pipe 66. The characteristic that the length of the liquid outlet hose 73 meets the lifting of the urine collection assembly 2 ensures that the cleaning and disinfection function can be carried out normally in different height states of the urine collection assembly 2, which helps to maintain the overall cleanliness of the equipment.

[0058] It should be noted that a control box 4 is further installed on the top of the housing 1 of the present invention. A control panel and a display screen are installed on the control box 4, which are respectively used for controlling the equipment and playing a demonstration video, including a voice prompt to remind the patient to take out the collection test tube 54 containing urine after urine collection is completed. A controller is installed in the control box 4. When in use, the operation of each electrical device can be automatically controlled through the controller. The power connection mode of each electrical device is an existing mature technology and is well-known to those skilled in the art, so no redundant description will be made here. The control circuit of the controller can be realized by simple programming of those skilled in the art.

[0059] In a further preferred embodiment of the present invention, a pick-and-place opening for the collection test tube 54 is opened on one side of the housing 1, and an openable switch door 10 is installed. The switch door 10 is hinged to the housing 1, and a handle is installed on the switch door 10.

[0060] In this embodiment, there is a pick-and-place opening on one side of the housing 1, which is closed by the hinged switch door 10, and there is a handle on the switch door 10.

[0061] The beneficial effects of this design are as follows: the access opening facilitates the picking and placing operations of the collection test tube 54. The switch door 10 can be opened, enabling easy access when picking and placing the collection test tube 54. The handle facilitates the user to apply force to open the switch door 10. Moreover, when the switch door 10 is closed, it can protect the internal structure of the housing 1 and the collection test tube 54, preventing external factors from interfering with and damaging the interior, ensuring the cleanliness inside the device and the safe storage of the collection test tube 54.

[0062] In a further preferred embodiment of the present invention, a storage box 6 for holding a plurality of urine collectors 601 is installed on one side of the housing 1. The urine collector 601 is a disposable consumable and is connected with a disposable extension tube at the bottom port. Through the urine collector 601, female patients can stand to urinate and discharge urine into the urine collection assembly 2.

[0063] In this embodiment, the storage box 6 on one side of the housing 1 is used to hold the disposable urine collector 601. The bottom of the urine collector 601 is connected with a disposable extension tube. Female patients can use the urine collector 601 (the bottom end of the extension tube extends into the urine collection funnel 201) to discharge urine into the urine collection assembly 2.

[0064] The beneficial effects of this design are as follows: the storage box 6 facilitates the storage of the urine collector 601, making it more convenient to access the urine collector 601. The urine collector 601 is a disposable consumable with a disposable extension tube, which can ensure hygiene and avoid cross-infection. For female patients, this design can meet their need for standing urination, improve the convenience of use for female patients, and also ensure that urine can be smoothly discharged into the urine collection assembly 2 for subsequent operations.

[0065] It should be noted that the circuits, electronic components, and modules involved in the present invention are all prior arts, which can be fully realized by those skilled in the art without further elaboration. The content protected by the present invention does not involve improvements to software and methods.

[0066] In summary, compared with the related technologies, the present invention provides a collection test tube 54 in the housing 1 for collecting the midstream urine in the midstream urine chamber 35, solving the problem in the prior art that urine cannot be transferred into a test tube, making the urine detection process smoother and meeting the actual detection requirements of hospitals.

[0067] The present invention provides a conveying mechanism and a liquid spraying chamber 204. The cleaning and disinfection solution in the liquid storage tank 70 is conveyed to the liquid spraying chamber 204 through the liquid outlet hose 73 by the liquid pumping pump 71, and then the urine collection funnel 201 contaminated by urine is cleaned and disinfected through the spray holes on the urine collection funnel 201, avoiding interference with the urine collection of the next patient and improving the hygiene and use safety of the device.

[0068] The present invention is provided with a lifting component, which can adjust the height of the urine receiving component 2 and can meet the use of patients with large height differences; a storage box 6 is also provided, and the urine collector 601 therein can be used by female patients to urinate while standing and discharge urine into the urine receiving component 2, improving the applicability of the device.

[0069] The rotation adjustment component in the present invention can adjust the rotation of the liquid discharge hopper 62, so that the collection test tube 54 is not obstructed when receiving the midstream urine discharged from the sampling port, and the sampling port will not cause waste liquid to drip into the housing 1 when discharging waste liquid; the placement component facilitates the placement of the collection test tube 54; the switching mechanism facilitates the switching of the collection test tube 54; the non-contact liquid level sensor 81 can detect the liquid level in the collection test tube 54, and these designs optimize the operation process of urine detection.

[0070] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways.

[0071] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than limiting the protection scope of the invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict, make combinations, additions, deletions or other adjustments to the features in the embodiments of the present invention according to the situation without creative efforts, so as to obtain different technical solutions that essentially do not deviate from the concept of the present invention, and these technical solutions also belong to the scope of protection of the present invention.

Claims

1. A urine sampling device for urology, characterized in that: include: A housing (1) having a rectangular opening on one side, wherein a urine collection component (2) for collecting urine from a patient is installed in the rectangular opening; A support frame (3) fixed on the inner wall of the housing (1) and used for mounting a front urine chamber (31) and a middle urine chamber (35), wherein the front urine chamber (31) and the middle urine chamber (35) are used for storing front urine and middle urine respectively; Wherein, a tube interface (32) is provided at the top of the front urine chamber (31), a telescopic tube (33) is connected to the tube interface (32), and the top end of the telescopic tube (33) is connected to the port of the urine receiving assembly (2); The housing (1) is provided with a collection test tube (54) for collecting the middle urine in the middle urine chamber (35).

2. The urology urine testing sampling device according to claim 1, characterized in that: The urine receiving assembly (2) comprises a urine receiving hopper (201) penetrating a rectangular opening and an outer edge plate (202) arranged at the outer edge of the urine receiving port of the urine receiving hopper (201); the outer edge plate (202) and the urine receiving hopper (201) are integrally formed; the urine receiving hopper (201) is vertically slidably connected up and down in the rectangular opening, and a port at one end of the urine receiving hopper (201) is connected to the telescopic tube (33); the width and height of the outer edge plate (202) are respectively greater than the width and height of the rectangular opening; the outer edge plate (202) is located outside the housing (1) and is vertically slidably connected to the side wall of the housing (1).

3. The urology urine testing sampling device according to claim 1, characterized in that: The tube interface is connected to a middle ureter (36), and a lower end of the middle ureter (36) is in communication with the middle urine chamber (35) for conveying middle urine into the middle urine chamber (35). A floating ball (34) is provided in the front urine chamber (31) for blocking the bottom of the tube interface (32) after a certain amount of front urine is collected in the front urine chamber (31), so that the middle urine is conveyed into the middle urine chamber (35).

4. The urology urine testing sampling device according to claim 1, characterized in that: An overflow pipe (37) is installed on the side wall of the middle urine bin (35) for draining excess urine in the middle urine bin (35), and drainage ports are provided at the bottoms of the front urine bin (31) and the middle urine bin (35), and a first drainage pipe (38) is installed thereon, and a first blocking assembly is provided for blocking the two drainage ports.

5. The urology urine testing sampling device according to claim 4, characterized in that: The first blocking component comprises: A first electric push rod (40) fixedly mounted on the top of the middle urine bin (35), a first connecting plate (41) fixedly mounted on the top of the first electric push rod (40); Two first connecting rods (42) are fixedly mounted on the bottom of the first connecting plate (41) and extend into the front urine bin (31) and the middle urine bin (35) respectively, and the two first connecting rods (42) are sealed and vertically slidably connected to the front urine bin (31) and the middle urine bin (35) respectively; Two first blocking blocks (43) are respectively fixedly mounted on the bottom ends of the two first connecting rods (42); the two first blocking blocks (43) are respectively adapted to the two drainage ports and are used to block the drainage ports.

6. The urology urine testing sampling device according to claim 4, characterized in that: The bottom of the middle urine chamber (35) is provided with a sampling port and a second urine discharge tube (39) for discharging the middle urine into a urine collection tube (54). A second blocking component for opening and closing the sampling port is also provided. The second blocking component comprises: A second electric push rod (44) is fixedly mounted on the top of the middle urine bin (35), and a second connecting plate (45) is fixedly mounted on the top of the output rod of the second electric push rod (44); A second connecting rod (46) fixedly mounted on the bottom of the second connecting plate (45), extending into the middle urine bin (35), sealed with the middle urine bin and vertically slidably connected thereto; A second blocking block (47) is fixedly mounted on the bottom end of the second connecting rod (46) and is used to block the sampling port. The second blocking block (47) is adapted to the sampling port.

7. The urology urine testing sampling device according to claim 2, characterized in that: The housing (1) is provided with a lifting component for lifting the urinal assembly (2) to adjust its height, so as to meet the needs of patients with large height differences. The lifting component comprises: A connecting block (20) fixed to the bottom of the urine collecting hopper (201), wherein a screw rod (21) is fixedly mounted on the bottom of the connecting block (20); A mounting box (22) is fixedly mounted on an inner wall of one side of the housing (1), a sleeve (23) arranged vertically is rotatably mounted on the mounting box (22), and the screw rod (21) passes through the sleeve (23) and is threadedly connected to the inner wall of the sleeve (23); An adjusting motor (24) is fixedly mounted on the inner wall of the mounting box (22), and a first gear (25) is sleeved on the output shaft of the adjusting motor (24) and the sleeve (23), and the two first gears (25) are meshed with each other.

8. The urology urine testing sampling device according to claim 1, characterized in that: A sterilizing lamp (5) for sterilizing the test tube to be used and the environment inside the housing (1) is installed at the bottom of the support frame (3).

9. The urology urine testing sampling device according to claim 1, characterized in that: A receiving and placing opening for taking and placing a collection test tube (54) is provided on one side of the housing (1), and an openable switch door (10) is installed. The switch door (10) is hinged to the housing (1), and a handle is installed on the switch door (10).

10. The urology urine testing sampling device according to claim 1, characterized in that: A storage box (6) for containing a plurality of urine collectors (601) is installed on one side of the housing (1); the urine collector (601) is a disposable consumable and has a disposable extension tube connected to the bottom port; the urine collector (601) allows female patients to urinate while standing and discharge urine into the urine receiving assembly (2).

Images