24-hour urine collecting device

Abstract

The invention belongs to the technical field of medical equipment, and particularly relates to a 24-hour urine collecting device which comprises a collecting barrel with an opening in the upper end, the upper end of the collecting barrel is in threaded connection with a detachable upper cover, the upper cover is fixedly connected with a first connecting pipe, and a urine funnel inserted into the first connecting pipe is communicated with the collecting barrel. A lifting assembly is rotationally connected to the bottom wall of an inner cavity of the collecting barrel, a stirring structure is arranged on the lifting assembly, and a rotating rod penetrating through the upper cover is inserted into the upper end of the lifting assembly; according to the 24-hour urine collecting device, a stirring structure is arranged on a lifting assembly, a rotating rod is rotated, the stirring structure moves up and down while rotating, and impurities on the side wall of a collecting barrel can be cleaned; by rotating the rotating rod, the clamping assembly can switch the movement mode of the stirring structure, and the two functions of cleaning the side wall of the collecting barrel and stirring the urine mixture can be switched; a refrigerating sheet is arranged in the collecting barrel, so that the urine in the collecting barrel is prevented from being easily discarded in hot weather.

Description

Technical Field

[0001] The invention belongs to the technical field of medical equipment, and in particular relates to a 24-hour urine collection device. Background Art

[0002] Collecting 24-hour urine specimens is a common nursing operation for clinical urine quantitative testing projects. The test results can not only help diagnose diseases and predict the progression of the disease, but also provide a basis for the selection of treatment plans. The correct collection and submission of specimens is the key to ensuring specimen quality. Patients in the rheumatology and immunology department who suffer from gout, systemic lupus erythematosus with kidney involvement and other diseases need to collect 24-hour urine specimens during hospitalization.

[0003] At present, when collecting the patient's 24-hour urine, a urine collection bucket is used to collect the patient's urine within 24 hours. In order to prevent the urine from deteriorating, the urine is mixed with a preservative or a reactant with a stirring rod, and then scrubbed with a brush after stirring. The whole process is cumbersome, has a strong odor, and will pollute the environment and staff; when the urine collection bucket is in a stuffy environment, it is more likely to deteriorate, resulting in inaccurate detection.

[0004] The invention with application publication number CN 116784885 A provides a 24-hour urine collection device, including a funnel, a drainage tube and a collection tank, wherein the funnel is connected to the collection tank through the drainage tube, wherein the collection tank includes a tank body, a cover body detachably connected to the tank body, a stirring mechanism rotatably connected to the cover body, and a sealing mechanism connected to the stirring mechanism, a through hole is formed on the cover body for rotationally connecting with the stirring mechanism, and the sealing mechanism abuts against the cover body to close the gap between the stirring mechanism and the through hole, thereby preventing the odor generated by the urine in the tank body from escaping from the gap, thereby improving the sealing performance of the 24-hour urine collection device.

[0005] However, the mid-section urine collection device still has the following defects:

[0006] 1. After use, you need to remove the cover to flush the inner wall of the tank;

[0007] 2. When the weather is hot, the urine in the chamber is easily lost. Summary of the invention

[0008] In order to solve the problems existing in the prior art, the present invention provides a 24-hour urine collection device, which facilitates the sliding of the connecting pipe to the specified position by setting an arc track, and ensures the environment for urine storage by setting a semiconductor refrigeration sheet.

[0009] The technical solution of the present invention is as follows:

[0010] A 24-hour urine collection device comprises a collection bucket with an opening at the upper end, a detachable upper cover being threadedly connected to the upper end of the collection bucket, a first connecting pipe being fixedly connected to the upper cover, a urinal plugged into the first connecting pipe being communicated with the collection bucket, a lifting assembly being rotatably connected to the bottom wall of the inner cavity of the collection bucket, a stirring structure being arranged on the lifting assembly, a rotating rod penetrating the upper cover being plugged into the upper end of the lifting assembly, a holding assembly plugged into the lifting assembly being arranged at the bottom end of the rotating rod, the holding assembly being capable of switching the stirring structure to perform up and down rotational movement or positioning rotational movement, and a refrigeration plate being arranged in the side wall of the collection bucket.

[0011] Furthermore, the lifting assembly includes a threaded rod, a second connecting pipe is connected to the outer surface of the threaded rod, a threaded slide is provided on the surface of the second connecting pipe, and a stirring structure is provided on the threaded slide.

[0012] Furthermore, the stirring structure includes a sleeve threadedly connected to the threaded rod, a second connecting rod fixedly connected to the sleeve, a stirring rod fixedly connected to the end of the second connecting rod, and a scraper longitudinally fixedly connected to the end of the stirring rod, the end of the second connecting rod passes through the threaded slide, and the scraper abuts against the side wall of the collecting barrel.

[0013] Furthermore, a recessed groove is provided on the upper end surface of the threaded rod, and the bottom end of the rotating rod is fixedly connected to a first connecting rod inserted in the recessed groove, and a clamping assembly is provided in the groove provided at the bottom end of the first connecting rod.

[0014] Furthermore, the clamping assembly includes a spring, a baffle, a connecting block and a clamping block, one end of the spring is fixedly connected to the side wall of the groove, and the other end is fixedly connected to the baffle, the outer side of the baffle is fixedly connected to the connecting block, and the connecting block is fixedly connected to the clamping block.

[0015] Furthermore, a longitudinal sliding groove is provided on the threaded rod, a first clamping groove is provided on the inner wall of the second connecting tube at a position relative to the sliding groove, and a second clamping groove is provided on the inner wall of the threaded rod at a position symmetrical to the sliding groove.

[0016] Furthermore, the bottom end of the upper cover is fixedly connected with a threaded sleeve which is threadedly connected to the second connecting pipe.

[0017] Furthermore, a longitudinal observation window is provided on the collection barrel, and scale lines are provided on both sides of the observation window.

[0018] Compared with the prior art, the technical solution provided by the present invention has the following beneficial effects:

[0019] By arranging the stirring structure on the lifting component and rotating the rotating rod, the stirring structure moves up and down while rotating, so that impurities on the side wall of the collecting bucket can be cleaned; by rotating the rotating rod, the holding component can switch the movement mode of the stirring structure, and the two functions of cleaning the side wall of the collecting bucket and stirring the urine mixture can be switched; by arranging a cooling plate in the collecting bucket, it can be prevented that the urine in the collecting bucket is easily wasted when the weather is hot. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of a 24-hour urine collection device;

[0021] Figure 2 is a cross-sectional view of a 24-hour urine collection device;

[0022] Figure 3 is a structural schematic diagram of a lifting rod assembly;

[0023] Figure 4 is a cross-sectional view of a lifting rod assembly;

[0024] Figure 5 is a cross-sectional view of the rotating rod;

[0025] Figure 6 is a partial schematic diagram of A;

[0026] In the figure: 1, collecting bucket, 2, upper cover, 3, first connecting pipe, 4, urinal, 5, hose, 6, urination faucet, 7, observation window, 8, scale line, 9, rotating rod, 901, first connecting rod, 10, threaded rod, 1001, spring, 1002, baffle, 1003, connecting block, 1004, clamping block, 11, second connecting pipe, 12, threaded sleeve, 13, clamping assembly, 14, sleeve, 15, second connecting rod, 16, stirring rod, 17, scraper, 18, refrigeration plate, 19, groove, 20, sink, 21, thread, 22, slide, 23, first slot, 24, second slot, DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] See also Figure 1-6A 24-hour urine collection device comprises a collection bucket 1 with an opening at the upper end, a detachable upper cover 2 is threadedly connected to the upper end of the collection bucket 1, a first connecting pipe 3 is fixedly connected to the upper cover 2, a urinal 4 plugged into the first connecting pipe 3 is communicated with the collection bucket 1, a lifting component is rotatably connected to the bottom wall of the inner cavity of the collection bucket 1, a stirring structure is arranged on the lifting component, a rotating rod 9 penetrating the upper cover 2 is plugged into the upper end of the lifting component, a holding component 13 plugged into the lifting component is arranged at the bottom end of the rotating rod 9, the holding component 13 can switch the stirring structure to perform up and down rotation movement or positioning rotation movement, and a cooling plate 18 is arranged in the side wall of the collection bucket 1.

[0029] Specifically, the upper end of the collecting bucket 1 is provided with a thread, and the inner wall of the upper cover 2 is provided with an internal thread matching the thread; the first connecting pipe 3 passes through the upper cover 2 and is connected to the collecting bucket 1, one end of a hose 5 (disposable medical drainage tube) is plugged into the first connecting pipe 3, and the other end of the hose 5 is plugged into a urinal 4 (disposable medical product), and the urinal 4 is suitable for both male and female use; a urination faucet 6 is provided at the lower end of the outer surface of the collecting bucket 1 to facilitate medical staff to empty the urine in the collecting bucket 1 and prevent contamination of the staff; in order to prevent the urine from deteriorating within 24 hours, it is necessary to add a preservative and urine to the collecting bucket 1 for mixing and stirring, and in order to achieve a uniform stirring effect, the rotary knob is rotated. The movable rod 9 drives the lifting component to rotate, and the stirring structure rotates up and down or rotates in a fixed position; by setting a clamping structure, the movement state of the stirring structure on the lifting component can be switched, so that the effect of cleaning the inner wall of the collection bucket 1 and stirring the urine mixture can be achieved according to the use requirements; by setting a refrigeration plate 18, when the weather is hot, the refrigeration plate 18 is turned on to ensure the storage environment of urine; a longitudinal observation window 7 is provided on the collection bucket 1, and the observation window 7 is covered with a transparent acrylic plate to facilitate observation by medical staff; scale lines 8 are provided on both sides of the observation window 7, and medical staff can obtain the data of urine in the collection bucket 1 by reading the scale corresponding to the urine.

[0030] like Figure 3 and Figure 4As shown, the lifting assembly includes a threaded rod 10, the outer sleeve of which is connected to a second connecting tube 11, the second connecting tube 11 is provided with a threaded slideway 1101, and the threaded slideway 1101 is provided with a stirring structure; a trough is provided on the bottom wall of the collecting barrel 1, a bearing is provided in the trough, the diameter of the trough is consistent with the diameter of the second connecting tube 11, the inner wall of the second connecting tube 11 is fixedly connected to the outer ring of the bearing, and the inner ring of the bearing is fixedly connected to the bottom end of the threaded rod 10; the diameter of the threaded rod 10 is smaller than the diameter of the second connecting tube 11, a cavity is formed between the inner wall of the threaded rod 10 and the outer surface of the second connecting tube 11, the height of the threaded rod 10 is consistent with the diameter of the second connecting tube 11, and when the upper cover 2 is tightened and conflicts with the upper end of the collecting barrel 1, the upper end of the lifting assembly conflicts with the collecting barrel 1.

[0031] like Figure 2 As shown, the stirring structure includes a sleeve 14 threadedly connected to the threaded rod 10, a second connecting rod 15 fixedly connected to the sleeve 14, a stirring rod 16 fixedly connected to the end of the second connecting rod 15, and a scraper 17 longitudinally fixedly connected to the end of the stirring rod 16, the end of the second connecting rod 15 passes through the threaded slide 1101, and the scraper 17 abuts against the side wall of the collecting barrel 1.

[0032] Specifically, the transverse cross-sectional dimension of the sleeve 14 is consistent with the cross-sectional dimension of the cavity; the stirring rod 16 is horizontally fixed at the end of the second connecting rod 15, and the scraper 17 is made of rubber material, which has the advantages of good elasticity and wear resistance; the upper end surface of the threaded rod 10 is provided with a sink groove 20, when the rotating rod 9 is inserted into the sink groove 20, the threaded rod 10 rotates with the rotating rod 9, in order to ensure that the second connecting rod 15 rises or falls with the threaded slide 1101, it is necessary to fix the second connecting pipe 11, and a threaded sleeve 12 is fixedly connected to the bottom end of the upper cover 2, and a threaded hole is provided at the bottom end of the threaded sleeve 12, and the diameter of the threaded hole is consistent with the diameter of the second connecting rod 15. The diameters of the connecting pipe 11 are consistent, and the threaded sleeve 12 can be threadedly connected to the external thread 21 set at the upper end of the second connecting pipe 11, so as to fix the second connecting pipe 11. At this time, the bottom end of the upper cover 2 does not conflict with the upper end of the collecting barrel 1, and the length of the external thread 21 is the length from the inner wall of the upper cover 2 to the upper end surface of the collecting barrel 1; the lower side of the external thread 21 is a bare rod; when the threaded sleeve 12 is connected to the external thread 21 of the second connecting pipe 11, the second connecting pipe 11 and the threaded sleeve 12 are fixed to each other, and the threaded rod 10 is rotated, and the sleeve 14 moves up and down with the second connecting rod 15 and rotates at the same time. At this time, the scraper 17 can scrape impurities from the inner wall of the collecting barrel 1.

[0033] like Figure 5As shown, the bottom end of the rotating rod 9 is fixedly connected to a first connecting rod 901 inserted into the sink 20, and a clamping assembly is arranged in a groove 19 opened at the bottom end of the first connecting rod 901; the rotating rod 9 is a bending rod, and the diameter of the bending rod is larger than the diameter of the first connecting rod 901; a through hole is opened at the position of the upper cover 2 relative to the sink 20, and the diameter of the through hole and the sink 20 are consistent with the diameter of the first connecting rod 901.

[0034] like Figure 6 As shown, the clamping assembly includes a spring 1001, a baffle 1002, a connecting block 1003 and a clamping block 1004, one end of the spring 1001 is fixedly connected to the side wall of the groove 19, and the other end is fixedly connected to the baffle 1002, the outer side of the baffle 1002 is fixedly connected to the connecting block 1003, and the connecting block 1004 is fixedly connected to the connecting block 1003; a longitudinal slide groove 22 is provided on the threaded rod 10, a first clamping groove 23 is provided on the inner wall of the second connecting tube 11 relative to the slide groove 22, and a second clamping groove 24 is provided on the inner wall of the threaded rod 10 at a position symmetrical to the slide groove 22.

[0035] Specifically, the upper and lower corners of the outer side surface of the clamping block 1004 are provided with arcs, and the connecting block 1003 is a cylindrical structure; the connecting block 1003 is provided with a baffle 1002 at one end close to the spring 1001, and an inner convex ring is provided at the opening of the groove 19, and the inner convex ring can abut against one side of the baffle 1002 to prevent the end of the connecting block 1003 from being separated from the groove 19; the depth of the groove 19 is greater than the distance between the baffle 1002 and the clamping block 1004; the spring 1001 is in an uncompressed state in the initial state, so that the spring 1001 provides elastic force for the protrusion 210, and keeps it in a state where no external force is applied, the baffle 1002 abuts against the side wall of the inner convex ring, and the connecting block 1003 extends out of the groove 19;

[0036] The size of the first slot 23 and the second slot 24 is consistent with the size of the block 1004; when the urine mixture needs to be stirred, the connecting block 1003 is aligned with the slide slot 22 to press the rotating rod 9 downward, and when the first connecting rod 901 contacts the sink 20, the block 1004 is engaged in the first slot 23, at which time the threaded rod 10 and the second connecting tube 11 are both limited, while maintaining a transmission connection relationship with the rotating rod 9, the threaded sleeve 12 is slidably connected to the second connecting tube 11, the rotating rod 9 is rotated, and the stirring rod 16 is rotated at a fixed position to achieve the stirring effect; when the side wall of the collection barrel 1 needs to be cleaned, the threaded sleeve 12 is threadedly connected to the second connecting tube 11, and the rotating rod 9 is pulled upward to rotate Rod 9, block 1004 disengages from the first slot 23, continue to pull the rotating rod 9 upward to disengage the connecting block 1003 from the slide slot 22, then rotate the first connecting rod 901 180 degrees, and then press the rotating rod 9 downward, the block 1004 is engaged in the second slot 24, at this time, the rotating rod 9 is only connected to the threaded rod 10 for transmission, and has no transmission connection relationship with the second connecting tube 11, rotate the rotating rod 9, the threaded rod 10 rotates, and the second connecting tube 11 does not rotate, because the second connecting rod 15 passes through the threaded slide 1101 on the second connecting tube 11, the sleeve 14 moves up and down with the second connecting rod 15 and rotates at the same time, and the scraper 17 can scrape impurities from the inner wall of the collecting barrel 1.

[0037] Working process:

[0038] Open the upper cover 2, put in the preservative, and rotate the upper cover 2;

[0039] When the collection bucket 1 stores enough urine for 24 hours, the urine and the preservative need to be stirred and mixed. At this time, the inner wall of the upper cover contacts the upper end of the collection bucket 1, the threaded sleeve 12 is slidably connected to the bare rod section of the second connecting pipe 11, the first connecting rod 901 is inserted into the sink 20, the connecting block 1003 is aligned with the slide groove 22 and pressed downward, the clamping block 1004 is clamped in the first clamping groove 23, and the rotating rod 9 is rotated;

[0040] When urine is completely discharged from the urination faucet 6, it is closed, a cleaning agent is added from the first connecting pipe 3, the upper cover 2 is rotated so that the threaded sleeve 12 is threadedly connected to the second connecting pipe 11, the rotating rod 9 is pulled out and rotated 180 degrees so that the block 1004 is engaged in the second slot 24, the rotating rod 9 is rotated, and the scraper 17 cleans the inner wall of the collection barrel 1.

[0041] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0042] The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the present invention, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0043] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A 24-hour urine collection device, comprising a collection bucket (1) with an opening at the upper end, a detachable upper cover (2) being threadedly connected to the upper end of the collection bucket (1), a first connecting pipe (3) being fixedly connected to the upper cover (2), and a urinal (4) being connected to the first connecting pipe (3), wherein: A lifting component is rotatably connected to the bottom wall of the inner cavity of the collection barrel (1), and a stirring structure is arranged on the lifting component. A rotating rod (9) penetrating the upper cover (2) is inserted at the upper end of the lifting component, and a clamping component (13) inserted in the lifting component is arranged at the bottom end of the rotating rod (9). The clamping component (13) can switch the stirring structure to perform up and down rotational movement or positioning rotational movement. A cooling plate (18) is arranged in the side wall of the collection barrel (1).

2. A 24-hour urine collection device according to claim 1, characterized in that: The lifting assembly comprises a threaded rod (10), a second connecting pipe (11) is connected to the outer shell of the threaded rod (10), a threaded slideway (1101) is provided on the surface of the second connecting pipe (11), and a stirring structure is arranged on the threaded slideway (1101).

3. A 24-hour urine collection device according to claim 2, characterized in that: The stirring structure comprises a sleeve (14) threadedly connected to the threaded rod (10), a second connecting rod (15) fixedly connected to the sleeve (14), a stirring rod (16) fixedly connected to the end of the second connecting rod (15), and a scraper (17) longitudinally fixedly connected to the end of the stirring rod (16), the end of the second connecting rod (15) passes through the threaded slideway (1101), and the scraper (17) abuts against the side wall of the collection barrel (1).

4. A 24-hour urine collection device according to claim 2, characterized in that: The upper end surface of the threaded rod (10) is provided with a recessed groove (20), the bottom end of the rotating rod (9) is fixedly connected with a first connecting rod (901) inserted into the recessed groove (20), and a clamping assembly is arranged in a groove (19) provided at the bottom end of the first connecting rod (901).

5. A 24-hour urine collection device according to claim 4, characterized in that: The clamping assembly comprises a spring (1001), a baffle (1002), a connecting block (1003) and a clamping block (1004); one end of the spring (1001) is fixedly connected to the side wall of the groove (19), and the other end is fixedly connected to the baffle (1002); the outer side surface of the baffle (1002) is fixedly connected to the connecting block (1003); and the connecting block (1003) is fixedly connected to the clamping block (1004).

6. A 24-hour urine collection device according to claim 2, characterized in that: The threaded rod (10) is provided with a longitudinal sliding groove (22), the inner wall of the second connecting tube (11) is provided with a first clamping groove (23) at a position relative to the sliding groove (22), and the inner wall of the threaded rod (10) is provided with a second clamping groove (24) at a position symmetrical to the sliding groove (22).

7. A 24-hour urine collection device according to claim 2, characterized in that: The bottom end of the upper cover (2) is fixedly connected with a threaded sleeve (12) which is threadedly connected to the second connecting pipe (11).

8. A 24-hour urine collection device according to claim 1, characterized in that: The collecting barrel (1) is provided with a longitudinal observation window (7), and scale lines (8) are provided on both sides of the observation window (7).

Images