Urine sampling device for clinical department
By designing a urine sampling device for clinical departments, using fixed devices and multi-cavity cabinets to achieve segmented collection of urine and prevent sputtering contamination, the problems of mixing and contamination of urine samples in existing devices are solved, and the accuracy of urine test is improved.
Patent Information
- Application Number
- CN202510331942.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-20
- Publication Date
- 2025-05-13
AI Technical Summary
The existing urine sampling device does not have a urine segmentation device, which causes urine to mix in the middle part of the urine sample, affecting the urine test results. The device is simple in structure and it is difficult to prevent urine splashing and contamination.
A urine sampling device for clinical departments was designed, using a fixed device to fix the base, freeing the user's hands and avoiding urine sputtering; using the multi-cavity structure of the box to achieve separation of the anterior and middle urine; taking the urine cup and the lid to cover the cup mouth to avoid secondary contamination of urine.
The fixed device avoids urine sputtering and contamination, and the segmented collection of urine is achieved, improving the accuracy of urine test results, and reducing subsequent cleaning work.
Smart Images
Figure CN119970103A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of urine sampling devices, in particular to a urine sampling device used in clinical departments. Background Art
[0002] Urine examination is of great value in clinical diagnosis, judging efficacy and prognosis. Urine examination includes routine urine analysis, urine formed component detection, protein component quantitative determination, urine enzyme determination, etc. Therefore, patients are required to use a sampling device to take urine samples, and in order to test the accuracy of the results, it is generally necessary to collect the patient's mid-stream urine and discard the front-stream urine.
[0003] The existing urine sampling device is not equipped with a urine segmentation device. It needs to rely on the human body's autonomous control to collect midstream urine, which is difficult and will cause the mixing of the front and midstream urine of the sample, affecting the urine test results; and it will cause splashing and dripping of urine, which is easy to cause urine splashing, causing certain troubles for medical staff in later detection; secondly, the collected urine is exposed to the air during the transfer process and is secondary contaminated, and the urine may also spill out, causing pollution to the hands and the environment. In addition, the existing urine sampling device has a relatively simple structure. Most of them require the patient to hold the sampling device in his hand. There is no stable fixed point. During the sampling process, the patient's hand may shake, causing urine to splash out from the inside of the sampling device, causing surface contamination of the device and bacterial transmission. Summary of the invention
[0004] The present invention is intended to provide a urine sampling device for clinical departments, which uses a fixing device to fix the base, freeing the hands of the user, avoiding urine splashing out of the device due to hand shaking, reducing pollution and bacterial transmission; using a multi-chamber box that is not connected to each other, the separation of the front urine and the middle urine is achieved, and the accuracy of the test results is improved; using a cup cover and a urine cup that cooperate with each other, the cup mouth is covered during the process of taking out the urine cup, avoiding secondary contamination of the urine sample. The problems in the background technology are solved.
[0005] In order to achieve the above object, the present invention provides the following technical solutions:
[0006] A urine sampling device for clinical departments comprises a fixing device, the fixing device is connected to a base, the base is slidably connected to a box, the base is provided with a driving assembly for driving the box to slide, the top of the box is provided with an opening, the box is provided with mutually unconnected anterior urine cavity, middle urine cavity and residual urine cavity in sequence along its length direction, and the anterior urine cavity and the residual urine cavity are both provided with urine outlets; the base is connected to a urinary catheter funnel, the urinary catheter funnel is used to guide urine to the anterior urine cavity, the middle urine cavity, and the residual urine cavity. or residual urine cavity; the middle urine cavity is detachably connected to a urine collection cup, the urine collection cup is provided with a handle, and the handle is located on the outside of the box body, the cup mouth of the urine collection cup is provided with a groove, and the side wall of the middle urine cavity is provided with a sliding outlet, so that the urine collection cup can slide into or out of the middle urine cavity through the sliding outlet; the base is slidably connected to a cup cover through a first sliding groove on one side of the sliding outlet, and the bottom of the cup cover is connected to a first sliding rail adapted to the groove, and when the urine collection cup slides out of the sliding outlet, the first sliding rail is slidably connected to the groove.
[0007] Furthermore, the base is connected to a storage cover box with an opening at the bottom on one side of the sliding outlet, and the left and right side walls of the bottom of the storage cover box are respectively connected to "L"-shaped support plates, and the vertical distance between the two support plates is smaller than the width of the cup cover, and a spring is connected to the top of the storage cover box, and the free end of the spring is connected to a push plate, and a number of cup covers are arranged between the push plate and the support plate; the two support plates and the box body form the first slide groove, and the cup cover at the bottom is slidably connected to the first slide groove.
[0008] Furthermore, the cover storage box is rotatably connected to a stopper, and in a natural state, the stopper blocks the outlet of the first chute.
[0009] Furthermore, the mid-section urine cavity is a cylindrical cavity, and the top of the mid-section urine cavity is connected to an annular baffle for shielding the urine cup, and the cross-sectional shape of the annular baffle is an inverted V shape.
[0010] Furthermore, the base is provided with a slide plate, and the slide plate is located directly below the storage cover box, and the upper surface of the slide plate is flush with the bottom surface of the middle urine cavity.
[0011] Furthermore, the cross-sectional shapes of the groove and the first slide rail are both convex shapes.
[0012] Furthermore, the base is provided with a second slide groove, the box body is connected with a second slide rail, the second slide rail is slidably connected in the second slide groove, and a guide channel is provided inside the second slide rail, and the guide channel is communicated with the urine outlet.
[0013] Furthermore, the fixing device includes a screw rod and a first motor driving the screw rod to rotate, the screw rod is rotatably connected to the ground or the wall, the screw rod is threadedly connected to a wire seat, the wire seat is tightly connected to the base, and the base is provided with a guide sleeve, the ground or the wall is provided with a guide column, the guide column is slidably sleeved in the guide sleeve, and when the screw rod rotates, the base makes a linear motion along the axial direction of the screw rod.
[0014] Furthermore, the driving assembly includes a gear rotatably connected to the base, the housing is provided with a second motor for driving the gear to rotate, the housing is connected with a rack meshing with the gear, and the base is provided with a control module, and the control module is used to control the operation of the first motor and / or the second motor.
[0015] Furthermore, the control module also includes a timing module.
[0016] The principle and beneficial effects of the technical solution are:
[0017] 1. The present invention provides a urine sampling device for clinical departments. The fixing device is used to fix the base to free the hands of the user and avoid urine splashing out of the device due to hand shaking, causing surface contamination of the device and bacterial transmission; the box body is sequentially provided with anterior urine cavity, middle urine cavity and residual urine cavity which are not connected to each other along its length direction, and the posterior urine cavity and the residual urine cavity are both provided with urine outlets, which can directly lead to a toilet or a squat toilet, so as to facilitate the discharge of the posterior urine and the residual urine into the toilet, the middle urine cavity is used to install a urine cup, so as to collect the middle urine, and the urine cup is provided with a handle, and the handle is located outside the box body, so as to avoid the user from getting urine contaminated when taking the material cup; the catheterization funnel is fixedly connected to the base, and when the box body is in the initial position, the catheterization funnel is located on the upper side of the posterior urine cavity. The user urinates above the urinary catheter funnel. After the front urine is discharged, the driving component is used to drive the box to slide, so that the middle urine cavity is located below the urinary catheter funnel. After receiving an appropriate amount of middle urine, the driving component is used to drive the box to slide, so that the remaining urine cavity is located above the urinary catheter funnel, and the remaining urine is discharged into the toilet or squat toilet. In this way, during the urination process, the driving component is used to drive the box to slide, so that the front urine and the middle urine are separated without the user's autonomous control of urination, thereby improving the accuracy of the urine test result, and the front urine and the remaining urine flow into the front urine cavity and the remaining urine cavity respectively, which can avoid urine splashing and dripping, reduce pollution and bacterial transmission, and in addition, the front urine and the remaining urine flow directly from the discharge port into the toilet or squat toilet, reducing the subsequent cleaning work;
[0018] The cup mouth of the urine collection cup is provided with a groove, and the side wall of the middle urine cavity is provided with a sliding outlet. The side of the base where the sliding outlet is located is slidably connected to a cup cover through a first sliding groove, and the bottom of the cup cover is connected to a first sliding rail adapted to the groove. After urination is completed, the urine collection cup is slid out of the sliding outlet, and the first sliding rail of the cup cover slides into the groove of the urine collection cup. After the urine collection cup is completely slid out of the middle urine cavity, the front end of the first sliding rail is against the inner wall of the material collection cup, and the urine collection cup continues to slide, and the cup cover slides in the first sliding groove until the cup cover completely slides out of the first groove, the cup cover covers the cup mouth of the material collection cup, and the first sliding rail is stuck in the groove. In this way, the middle urine is prevented from being exposed to the air and being contaminated for the second time during the transfer process, and the urine is prevented from spilling and causing pollution to the hands and the environment. In addition, the capping process is realized while taking the urine cup, which increases the sampling efficiency and avoids hand contamination caused by manual capping.
[0019] 2. The present invention provides a urine sampling device for clinical departments, wherein a storage cover box with a bottom opening is connected to one side of the base where the sliding outlet is located, and the storage cover box is adapted to the size of the cup cover, and the left and right side walls of the bottom of the storage cover box are respectively connected to "L"-shaped support plates, and the support plates and the storage cover box form a first slide groove that passes through both sides, so that the lowest cup cover can completely slide out of the first slide groove, and the vertical distance between the two support plates is less than the width of the cup cover, and the two support plates can stably support the cup cover, and a spring is connected to the top of the storage cover box, and the free end of the spring is connected to a push plate, and a plurality of cup covers are arranged between the push plate and the support plate. After the lowest cup cover slides out completely, the spring pushes the cup cover to the bottom of the storage cover box. Under the action of the rebound force of the spring, all the cup covers move downward as a whole. In this way, through the cooperation of the spring and the first slide slot of the storage cover box, a new cup cover can be automatically replaced, thereby further increasing the sampling efficiency; and the rebound force of the spring can also increase the friction between two adjacent cup covers, so that the cup cover can be fixed in the first slide slot when the urine cup slides out of the middle urine cavity, so that the first slide rail can slide relative to the groove to completely cover the cup mouth of the urine cup; the storage cover box is rotatably connected to a block, and in a natural state, the block blocks the outlet of the first slide slot, and the cup cover is further fixed when the urine cup slides out of the middle urine cavity, thereby increasing the sampling efficiency.
[0020] 3. The present invention provides a urine sampling device for clinical departments, wherein the mid-section urine cavity is a cylindrical cavity, and an annular baffle for shielding the urine cup is connected to the top of the mid-section urine cavity, and the cross-sectional shape of the annular baffle is an inverted V-shape, and the cup mouth wall of the urine cup is covered by the annular baffle to prevent urine from flowing from the cup mouth to the outer wall of the urine cup, further reducing the chance of bacterial transmission and preventing hands from being contaminated; the base is provided with a slide plate, which is located directly below the storage cover box, and the upper surface of the slide plate is flush with the bottom surface of the mid-section urine cavity When the urine cup slides out, the slide plate can support the cup to prevent urine from spilling due to hand shaking; the cross-sectional shapes of the groove and the first slide rail are both "convex" shapes, which can not only play a guiding role, but also fix the cup cover on the cup mouth to prevent the cup cover from being lifted up; the base is provided with a second slide groove, the box body is connected with the second slide rail, and the second slide rail is provided with a diversion channel inside, the diversion channel is connected with the urine outlet, and the other end of the diversion channel leads to the toilet or squat toilet, the slide rail can not only play a guiding role, but also can divert urine.
[0021] 4. The present invention provides a urine sampling device for use in clinical departments, wherein the fixing device adopts a screw, a first motor, a guide column, a guide sleeve and a wire seat. When the first motor is started, the motor-driven screw rotates, and the screw drives the wire seat to slide along the axial direction of the screw, thereby realizing the height adjustment of the box to adapt to users of different heights and different genders; the guide column and the guide sleeve guide the sliding direction of the base to increase the stability of the sliding.
[0022] 5. The present invention provides a urine sampling device for clinical departments, wherein the driving component is a gear, a rack and a second motor, and the second motor is connected to a control module, the control module includes a timer, and the timer of the control module is started when the user starts to urinate, and the urination time of the front urine and the urination time of the middle urine are set according to needs. After the urination time of the front urine is reached, the control module starts the motor, and the motor drives the gear to rotate a fixed number of circles, and the gear drives the box to slide a certain distance, so that the middle urine cavity is located below the catheterization funnel, and the timer restarts the timing. After the urination time of the middle urine is reached, the control module starts the motor, and the motor drives the gear to rotate a fixed number of circles, and the gear drives the box to slide a certain distance, so that the residual urine cavity is located below the catheterization funnel. After urination is completed, the control module controls the motor to reverse and drives the box to slide to the initial position. The operation is more convenient, and the urination time can be automatically controlled, thereby controlling the sampling amount of the middle urine, further improving the accuracy of the detection result. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 This is a schematic structural diagram of a urine sampling device for clinical departments of the present invention, in which the box is located at an initial position;
[0024] Figure 2This is a schematic structural diagram of a urine sampling device for clinical departments of the present invention, in which a urine catheter funnel is located above a residual urine cavity;
[0025] Figure 3 A top view of a urine sampling device for clinical departments of the present invention;
[0026] Figure 4 for Figure 3 Partial cross-sectional view of AA;
[0027] Figure 5 It is a front view of a urine sampling device for clinical departments of the present invention;
[0028] Figure 6 for Figure 5 A partial cross-sectional view of the middle BB;
[0029] Figure 7 A schematic structural diagram of a box of a urine sampling device for clinical departments of the present invention;
[0030] Figure 8 A schematic structural diagram of a urine cup of a urine sampling device for use in clinical departments of the present invention.
[0031] The names of the corresponding marks in the accompanying drawings are:
[0032] 1. Ground; 2. Base; 3. Box; 4. Anterior urine cavity; 5. Middle urine cavity; 6. Residual urine cavity; 7. Sliding outlet; 8. Urinary catheter funnel; 9. Annular baffle; 10. Urine cup; 11. Handle; 12. Groove; 13. Storage cover box; 14. Support plate; 15. Block; 16. Spring; 17. Push plate; 18. Cup cover; 19. First slide rail; 20. Slide plate; 21. Gear; 22. Second motor; 23. Rack; 24. Control module; 25. Screw rod; 26. Screw seat; 27. Guide sleeve; 28. Guide column; 29. Second slide groove; 30. Second slide rail. DETAILED DESCRIPTION
[0033] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments:
[0034] like Figures 1 to 8As shown, a urine sampling device for clinical departments includes a fixing device, which includes a screw rod 25 and a first motor driving the screw rod 25 to rotate. The screw rod 25 is rotatably connected to the ground 1 or the wall. The screw rod 25 is connected to a wire seat 26 by a thread. The wire seat 26 is fastened to a base 2, and the base 2 is provided with a guide sleeve 27. The ground 1 or the wall is provided with a guide column 28. The guide column 28 is slidably sleeved in the guide sleeve 27. When the screw rod 25 rotates, the base 2 performs a linear motion along the axial direction of the screw rod 25; the base 2 is slidably connected to a box body 3, the base 2 is provided with a second slide groove 29, the box body 3 is connected to a second slide rail 30, the second slide rail 30 is slidably connected to the second slide groove 29, and a guide channel is provided inside the second slide rail 30; the base 2 is provided with a guide sleeve 27 for driving the box body 3 A sliding drive assembly, the drive assembly includes a gear 21 rotatably connected to the base 2, the box body 3 is provided with a second motor 22 for driving the gear 21 to rotate, the box body 3 is connected to a rack 23 meshing with the gear 21, the base 2 is provided with a control module 24, the control module 24 also includes a timing module, the control module 24 is used to control the operation of the first motor and / or the second motor 22; an opening is provided at the top of the box body 3, and the box body 3 is provided with a front urine cavity 4, a middle urine cavity 5 and a residual urine cavity 6 that are not connected to each other in sequence along its length direction, and the front urine cavity 4 and the residual urine cavity 6 are both provided with a urine outlet, the urine outlet is connected to the diversion channel, the middle urine cavity 5 is a cylindrical cavity, and the top of the middle urine cavity 5 is connected to an annular baffle 9 for shielding the urine cup 10, and the annular baffle The cross-sectional shape of 9 is an inverted V-shape; the base 2 is connected to a catheterization funnel 8, which is used to guide urine to the front urine cavity 4, the middle urine cavity 5 or the residual urine cavity 6; the middle urine cavity 5 is detachably connected to a urine cup 10, and the urine cup 10 is provided with a handle 11, and the handle 11 is located on the outside of the box body 3, the cup mouth of the urine cup 10 is provided with a groove 12, and the side wall of the middle urine cavity 5 is provided with a sliding port 7, so that the urine cup 10 slides into or out of the middle urine cavity 5 through the sliding port 7; a storage cover box 13 with an opening at the bottom is connected to the side of the base 2 where the sliding port 7 is located, and the left and right side walls of the bottom of the storage cover box 13 are respectively connected to an "L"-shaped support plate 14, and the vertical distance between the two support plates 14 is less than the width of the cup cover 18, and the top of the storage cover box 13 A spring 16 is connected, and a push plate 17 is connected to the free end of the spring 16. A plurality of cup covers 18 are arranged between the push plate 17 and the support plate 14; the two support plates 14 and the box body 3 form a first slide groove, and the cup cover 18 located at the bottom is slidably connected in the first slide groove; the bottom of the cup cover 18 is connected to a first slide rail 19 adapted to the groove 12, and when the urine cup 10 slides out of the slide outlet 7, the first slide rail 19 is slidably connected in the groove 12, and the cross-sectional shapes of the groove 12 and the first slide rail 19 are both "convex" shapes; the storage cover box 13 is rotatably connected to a stopper 15, and in a natural state, the stopper 15 blocks the outlet of the first slide groove; the base 2 is provided with a slide plate 20, the slide plate 20 is located directly below the storage cover box 13, and the upper surface of the slide plate 20 is flush with the bottom surface of the middle urine cavity 5.
[0035] The specific implementation process is as follows:
[0036] When using the urine sampling device, the first motor is started, and the first motor drives the screw rod 25 to rotate. The screw rod 25 drives the screw seat 26 to slide axially along the screw rod 25 under the guidance of the guide sleeve 27 and the guide column 28, thereby adjusting the height of the base 2; the box body 3 is placed in the initial position so that the urine catheterization funnel 8 is located above the front urine cavity 4, and the timer of the control module 24 is started to start urination. The urine flows from the urine outlet through the diversion channel and is discharged into the toilet or squat toilet. After the urination time of the front urine is reached, the control module 24 starts the second motor 22 and clears the timer. The second motor 22 drives the gear 21 to rotate a fixed number of circles, and the gear 21 drives the rack 23 to slide. The rack 23 drives the box body 3 to slide a certain distance along the second slide groove 29, so that the middle urine cavity 5 is located below the urine catheterization funnel 8. The timer is restarted. When the urination time of the middle urine reaches After that, the control module 24 starts the second motor 22, and the second motor 22 drives the gear 21 to rotate a fixed number of circles. The gear 21 drives the box 3 to slide a certain distance, so that the residual urine cavity 6 is located below the urine catheter funnel 8, and urination is completed; the user holds the handle 11 to slide the urine cup 10 out, so that the first slide rail 19 is located in the groove 12, and the rebound force of the spring 16 and the limiting effect of the stopper 15 make the bottom cup cover 18 fixed in the first slide groove surrounded by the two support plates 14 and the box 3, and continue to slide the urine cup 10, and the groove 12 of the urine cup 10 slides relative to the first slide rail 19 until the cup cover 18 completely covers the cup mouth of the urine cup 10, and the first slide rail 19 is against the inner wall of the urine cup 10, the stopper 15 is rotated, and the urine cup 10 is slid forcefully to complete the capping process, and finally the control module 24 is used to slide the box 3 to the initial position.
[0037] The fixing device is used to fix the base 2 to free the user's hands and avoid urine splashing out of the device due to hand shaking, causing surface contamination of the device and bacterial transmission; the fixing device uses a screw rod 25, a first motor, a guide column 28, a guide sleeve 27 and a wire seat 26, which can realize the height adjustment of the box 3 to adapt to users of different heights and different genders; the guide column 28 and the guide sleeve 27 guide the sliding direction of the base 2 to increase the stability of the sliding;
[0038] The box body 3 is provided with a front urine cavity 4, a middle urine cavity 5 and a residual urine cavity 6 which are not connected to each other in sequence along its length direction, and the front urine cavity 4 and the residual urine cavity 6 are both provided with a urine outlet, which can directly lead to a toilet or a squat toilet, so as to discharge the front urine and the residual urine into the toilet, and the middle urine cavity 5 is used to install a urine cup 10, so as to collect the middle urine, and the urine cup 10 is provided with a handle 11, and the handle 11 is located outside the box body 3 to prevent the user from getting urine contaminated when taking the material cup; in the process of urination, the driving component is used to drive the box body 3 to slide, so that the front urine cavity 4 and the residual urine cavity 6 are discharged without the user's autonomous control of urination. Urine and midstream urine are separated, which improves the accuracy of urine test results, and the front urine and the remaining urine flow into the front urine cavity 4 and the remaining urine cavity 6 respectively, which can avoid urine splashing and dripping, reduce pollution and bacterial transmission, and in addition, the front urine and the remaining urine flow directly from the discharge port into the toilet or squat toilet, reducing subsequent cleaning work; the driving assembly is a gear 21, a rack 23 and a second motor 22, and the second motor 22 is connected to a control module 24, and the control module 24 includes a timer, which is more convenient to operate and can automatically control the time of urination, thereby controlling the sampling amount of midstream urine, and further improving the accuracy of the test results;
[0039] The middle urine cavity 5 is a cylindrical cavity, and the top of the middle urine cavity 5 is connected to an annular baffle 9 for shielding the urine cup 10, and the cross-sectional shape of the annular baffle 9 is an inverted V-shaped, and the cup mouth wall of the urine cup 10 is covered by the annular baffle 9 to prevent urine from flowing from the cup mouth to the outer wall of the urine cup 10, further reducing the chance of bacterial transmission, and can prevent hands from being contaminated, and the inverted V-shaped outer wall can also guide urine into the urine cup; the cross-sectional shapes of the groove 12 and the first slide rail 19 are both "convex" shapes, which can not only play a guiding role, but also fix the cup cover 18 on the cup mouth to prevent the cup cover 18 from being lifted upward; the base 2 is provided with a second slide groove 29, the box body 3 is connected to a second slide rail 30, and a diversion channel is provided inside the second slide rail 30, the diversion channel is connected to the urine outlet, and the other end of the diversion channel leads to a toilet or squat toilet, and the slide rail can play a guiding role and divert urine;
[0040] The cup mouth of the urine cup 10 is provided with a groove 12, and the side wall of the middle urine cavity 5 is provided with a sliding outlet 7. The side of the base 2 where the sliding outlet 7 is located is slidably connected with a cup cover 18 through a first slide slot, so that the capping process is realized while taking the urine cup 10, thereby increasing the sampling efficiency, avoiding hand contamination caused by manual capping, and also avoiding the middle urine from being exposed to the air and being contaminated again during the transfer process; through the cooperation of the spring 16, the storage cover box 13 and the first slide slot, a new cup cover 18 can be automatically replaced, thereby further increasing the sampling efficiency; and the spring The rebound force of 16 can also increase the friction between two adjacent cup covers 18, so that when the urine cup 10 slides out of the middle urine cavity 5, the cup cover 18 can be fixed in the first slide groove, so that the first slide rail 19 can slide relative to the groove 12 to completely cover the cup mouth of the urine cup 10; the storage cover box 13 is rotatably connected to the block 15, and in a natural state, the block 15 blocks the outlet of the first slide groove, and when the urine cup 10 slides out of the middle urine cavity 5, the cup cover 18 is further fixed to increase the sampling efficiency.
[0041] The above is only an embodiment of the present invention, and the common knowledge such as the known specific technical solutions or characteristics in the solution is not described in detail here. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the technical solution of the present invention, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.
Claims
1. A urine sampling device for clinical departments, characterized in that: The invention comprises a fixing device, wherein the fixing device is connected to a base, and the base is slidably connected to a box body, the base is provided with a driving assembly for driving the box body to slide, the top of the box body is provided with an opening, and the box body is provided with a front urine cavity, a middle urine cavity and a residual urine cavity which are not connected to each other in sequence along its length direction, and the front urine cavity and the residual urine cavity are both provided with a urine outlet; the base is connected to a urine catheter funnel, and the urine catheter funnel is used to guide urine to the front urine cavity, the middle urine cavity or the residual urine cavity; the The middle section urine cavity is detachably connected to a urine collection cup, the urine collection cup is provided with a handle, and the handle is located outside the box, the cup mouth of the urine collection cup is provided with a groove, and the side wall of the middle section urine cavity is provided with a sliding outlet, so that the urine collection cup can slide into or out of the middle section urine cavity through the sliding outlet; the base is slidably connected to a cup cover through a first sliding groove on one side of the sliding outlet, and the bottom of the cup cover is connected to a first sliding rail adapted to the groove, and when the urine collection cup slides out of the sliding outlet, the first sliding rail is slidably connected to the groove.
2. A urine sampling device for clinical departments according to claim 1, characterized in that: The base is connected to a storage cover box with an opening at the bottom on one side of the sliding outlet, and the left and right side walls of the bottom of the storage cover box are respectively connected to "L"-shaped support plates, and the vertical distance between the two support plates is smaller than the width of the cup cover, and a spring is connected to the top of the storage cover box, and the free end of the spring is connected to a push plate, and a plurality of cup covers are arranged between the push plate and the support plate; the two support plates and the box body form the first slide groove, and the cup cover at the bottom is slidably connected to the first slide groove.
3. A urine sampling device for clinical departments according to claim 2, characterized in that: The cover storage box is rotatably connected with a stopper, and in a natural state, the stopper blocks the outlet of the first chute.
4. A urine sampling device for clinical departments according to claim 2, characterized in that: The mid-section urine cavity is a cylindrical cavity, and the top of the mid-section urine cavity is connected to an annular baffle for shielding the urine cup, and the cross-sectional shape of the annular baffle is an inverted V shape.
5. A urine sampling device for clinical departments according to claim 2, characterized in that: The base is provided with a slide plate, which is located directly below the storage cover box, and the upper surface of the slide plate is flush with the bottom surface of the middle urine cavity.
6. A urine sampling device for clinical departments according to claim 1, characterized in that: The cross-sectional shapes of the groove and the first slide rail are both "convex" shapes.
7. A urine sampling device for clinical departments according to claim 1, characterized in that: The base is provided with a second slide groove, the box body is connected with a second slide rail, the second slide rail is slidably connected in the second slide groove, and a guide channel is provided inside the second slide rail, and the guide channel is communicated with the urine outlet.
8. A urine sampling device for clinical departments according to claim 1, characterized in that: The fixing device includes a screw rod and a first motor driving the screw rod to rotate. The screw rod is rotatably connected to the ground or the wall. The screw rod is connected to a wire seat through a thread. The wire seat is tightly connected to the base. The base is provided with a guide sleeve. The ground or the wall is provided with a guide column. The guide column is slidably sleeved in the guide sleeve. When the screw rod rotates, the base performs a linear motion along the axial direction of the screw rod.
9. A urine sampling device for clinical departments according to claim 8, characterized in that: The driving assembly includes a gear rotatably connected to the base, the housing is provided with a second motor driving the gear to rotate, the housing is connected with a rack meshing with the gear, and the base is provided with a control module, and the control module is used to control the operation of the first motor and / or the second motor.
10. A urine sampling device for clinical departments according to claim 9, characterized in that: The control module is also provided with a timing module.