Sample sampling and detecting device for urinary surgery

Abstract

The invention discloses a urinary surgery sample sampling and detecting device, and relates to the technical field of sampling and detection.The urinary surgery sample sampling and detecting device comprises a cylinder, one end of the cylinder is communicated with a urinal through a telescopic pipe, a plurality of sampling holes are evenly formed in the bottom of the cylinder, and sampling pipes capable of moving up and down are arranged in the sampling holes; sealing doors with a reset function are arranged on the two sides of the sampling hole, and a top cover used for ejecting the sealing doors open is arranged at the top of the sampling pipe; wherein during sampling, a person holds the barrel and receives urine through the urinal, and during urine receiving, sampling pipes with the corresponding number are inserted into the sampling holes to receive corresponding needed urine, and the sampling pipes are pressed to make the sampling pipes make contact with the trigger rods, so that the corresponding top covers are opened or closed, and the urine enters the corresponding sampling pipes; the device can be used by a single hand, is small in size, is convenient to carry, does not need to move and carry out special indoor sampling detection, and is simple and convenient to use.

Description

Technical Field

[0001] The invention relates to the technical field of sampling and detection, and in particular to a urology sample sampling and detection device. Background Art

[0002] All urine specimens in urine examination items should be collected in clean containers; in principle, the midstream urine of the first urine after getting up in the morning (morning urine) should be collected for urine sediment microscopy, and the midstream urine of random urine can also be collected. Morning urine specimens are also suitable for other urine examination items (except 24-hour urine examination items); the determination of renal tubular concentration and dilution function requires urination after fasting for 12 hours, and then continue to fast for 1 hour, and collect urine in the 13th hour for testing; when determining the renal tubular acidification function, liquid paraffin should be added to the urine container in advance; before collecting the 24-hour urine specimen, a preservative needs to be added to the container or the container needs to be placed in a 4°C environment.

[0003] An obstetric urine testing instrument with existing authorization announcement number CN 110455590 B relates to the technical field of urine testing, and includes a bracket, the upper surface of the bracket is fixedly connected with a urine collecting mechanism, the bottom of the urine collecting mechanism is threadedly connected with a urine separation mechanism, the lower part of the bracket is fixedly connected with a detection mechanism, the bottom of the bracket is fixedly connected with a collection box, and the urine collecting mechanism includes a urine collecting box body, a V-shaped groove, a telescopic hose, a disposable female standing urinal, a clamping plate, a first urine discharge tube and a first solenoid valve.

[0004] The total amount of urine discharged by an adult at one time is about 150-250 ml. The above patented product is relatively large in size. For pregnant women, it is necessary to move the above patented product or take samples in a special room, which is inconvenient to use. Summary of the invention

[0005] The object of the present invention is to provide a urology sample sampling and detection device to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solution: a urology sample sampling and detection device, comprising a cylinder, one end of which is connected to a urinal through a telescopic tube, a plurality of sampling holes are evenly opened at the bottom of the cylinder, and sampling tubes that can move up and down are built into the sampling holes, sealing doors with a reset function are provided on both sides of the sampling holes, and a top cover for opening the sealing door is provided on the top of the sampling tube, and a trigger rod is vertically fixed in the cylinder corresponding to the center position of the top cover;

[0007] When taking samples, the personnel hold the cylinder and collect urine through the urinal. When collecting urine, a corresponding number of sampling tubes are inserted into the sampling holes to collect the required urine. The sampling tubes are also pressed to make the sampling tubes contact with the trigger rod, thereby opening or closing the corresponding top cover to allow urine to enter the corresponding sampling tubes.

[0008] As a preferred solution of the urology sample sampling and detection device of the present invention, a fastening nut that can move up and down is built into the bottom of the sampling hole, and the fastening nut has damping when moving up and down, and is threadedly connected to the outer side of the upper part of the sampling tube.

[0009] As a preferred solution of the urology sample sampling and detection device of the present invention, the top cover includes a cover body fixed on the top of the sampling tube, the cover body is provided with liquid inlets on both sides connected to the cylinder body, and a top rod that can move up and down is provided at the center of the cover body, a reset spring is connected between the outer side of the middle part of the top rod and the center of the bottom of the cover body, connecting rods are rotatably connected on both sides of the bottom of the top rod, a sealing plate for sealing the liquid inlet is vertically fixed to one end of the connecting rod away from the top rod, and a snap structure is connected between the bottom of the top rod and the inner side of the middle part of the cover body.

[0010] As a preferred solution of the urology sample sampling and detection device of the present invention, the snap-on structure includes a support rod fixed at the bottom of the top rod and an elastic telescopic rod fixed on the inner side of the middle part of the cover body, the elastic telescopic rod is located on both sides of the support rod, a bottom hemisphere is fixed to the bottom end of the support rod, a top hemisphere that can move up and down is sleeved in the middle of the support rod, and a limiting ring is fixed in the middle of the support rod above the top hemisphere.

[0011] As a preferred solution of the urology sample sampling and detection device of the present invention, wherein: the elastic telescopic rod is provided with an oblique opening at one end close to the support rod, and the bottom hemisphere and the top hemisphere have the same circular diameter.

[0012] As a preferred solution of the urology sample sampling and detection device of the present invention, a limiting sleeve is provided inside the cover body at a position outside the sealing plate.

[0013] As a preferred solution of the urology sample sampling and detection device of the present invention, a slideway is connected between the outer side of the fastening nut and the inner wall of the sampling hole, and the fastening nut moves up and down on the slideway.

[0014] As a preferred solution of the urology sample sampling and detection device of the present invention, the other end of the cylinder is connected to a collector.

[0015] As a preferred solution of the urology specimen sampling and testing device of the present invention, a handle for picking up is fixed on the top of the cylinder.

[0016] Compared with the prior art, the beneficial effects achieved by the present invention are: through the use of structures such as the cylinder and the top cover, it can be used by one or both hands, it is small in size, easy to carry, does not need to be moved or sampled and tested in a special room, and is simple and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 This is a schematic diagram of the overall structure of a urology sample sampling and detection device according to the present invention;

[0019] Figure 2 This is a front view of a urology sample sampling and testing device according to the present invention;

[0020] Figure 3 This is a side elevation view of a urology sample sampling and testing device according to the present invention;

[0021] Figure 4 This is a patented urology sample sampling and testing device. Figure 3 Half section view at the middle edge AA;

[0022] Figure 5 This is a schematic diagram of the installation structure of a trigger rod of a urology sample sampling and detection device in the present invention;

[0023] Figure 6 This is a schematic diagram of the connection structure of a sampling tube and a top cover of a urology sample sampling and detection device of the present invention;

[0024] Figure 7 It is a structural schematic diagram of a top cover of a urology sample sampling and detection device according to the patent of the present invention.

[0025] Markings in the accompanying drawings:

[0026] 100, cylinder;

[0027] 200, telescopic tube;

[0028] 300. Urinal;

[0029] 400, sampling tube;

[0030] 500, collector;

[0031] 600, handle;

[0032] 700, sampling hole;

[0033] 800, tighten the nut;

[0034] 900, top cover; 901, cover body; 902, liquid inlet; 903, ejector rod; 904, return spring; 905, connecting rod; 906, sealing plate; 907, buckle structure;

[0035] 1010, sealed door;

[0036] 1020. Trigger lever. DETAILED DESCRIPTION

[0037] 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 of 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.

[0038] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The present invention provides a technical solution: a urology sample sampling and detection device, including a cylinder 100, the cylinder 100 is recommended to adopt a straight cylinder structure to facilitate the flow of urine, one end of the cylinder 100 is connected to a urinal 300 through a telescopic tube 200, the telescopic tube 200 and the urinal 300 belong to the prior art and are not described here, a plurality of sampling holes 700 are evenly opened at the bottom of the cylinder 100, the sampling holes 700 are round holes, and the sampling holes 700 are built with sampling tubes 400 that can move up and down, and both sides of the sampling holes 700 are provided with sealing doors 1010 with a reset function, and the sealing doors 1010 of this application A sealing plate with a compression spring is arranged on both sides of the sampling hole 700, and a guide port is provided at the bottom of the sealing plate to facilitate the opening of the trigger rod 1020. Other sealing structures with a reset function may also be used, and a top cover 900 for opening the sealing door 1010 is provided at the top of the sampling tube 400. The top of the top cover 900 is truncated cone-shaped as a whole, and the lower part and the bottom of the top cover 900 are cylindrical. A connecting ring is provided between the outer side of the bottom of the top cover 900 and the top of the sampling tube 400. A trigger rod 1020 is vertically fixed in the cylinder 100 at a position corresponding to the center of the top cover 900, and the bottom of the trigger rod 1020 is rounded.

[0039] When sampling, the personnel holds the cylinder 100 and collects urine through the urinal 300. When collecting urine, a corresponding number of sampling tubes 400 are inserted into the sampling hole 700 to collect the corresponding required urine. The sampling tube 400 is also pressed to make the sampling tube 400 contact with the trigger rod 1020, thereby opening the corresponding top cover 900 and allowing urine to enter the corresponding sampling tube 400.

[0040] Before use, the top cover 900 on the sampling tube 400 is closed, and all the sealing doors 1010 on the cylinder 100 are also closed; during use, it can be determined whether it is midstream urine according to the urine item used. Since midstream urine is the most difficult to sample, this application adopts midstream urine sampling as an introduction. The patient can directly hold the cylinder 100 with his hand to make the urinal 300 correspond to the corresponding position. If the patient is pregnant, due to the larger belly during pregnancy, the telescopic tube 200 can be extended to a suitable position. Before use, a corresponding number of sampling tubes 400 can be inserted into the sampling holes 700. When the midstream urine flows out of the cylinder 100, The other hand presses the sampling tube 400 to make the sampling tube 400 contact with the trigger rod 1020, thereby opening the corresponding top cover 900 to allow urine to flow in and collect mid-stream urine. The sampling tube 400 can also be pressed immediately after the sampling tube 400 is inserted. When collecting, the sampling tube 400 is facing upward. When the initial urine flows out of the cylinder 100, the cylinder 100 is rotated to make the sampling tube 400 face downward directly for collection. It can be used with one hand, which is simple and convenient to use. After collection, press again to close the top cover 900, so that the urine in the sampling tube 400 will not flow out. It is simple and convenient to use and easy to carry.

[0041] See also Figure 4 and Figure 5 A fastening nut 800 that can move up and down is built into the bottom of the sampling hole 700. The fastening nut 800 has damping when it moves up and down. The damping can be achieved by making the contact surface of the fastening nut 800 moving up and down in the bottom of the sampling hole 700 not smooth. This belongs to the prior art and will not be repeated again. The fastening nut 800 is threadedly connected to the outer side of the upper part of the sampling tube 400.

[0042] When in use, the sampling tube 400 is inserted into the sampling hole 700, and the sampling tube 400 is rotated to fix the sampling tube 400 on the fastening nut 800. When the sampling tube 400 moves up and down, the fastening nut 800 is driven to move together.

[0043] See also Figure 4 , Figure 5 , Figure 6 and Figure 7The top cover 900 includes a cover body 901 fixed on the top of the sampling tube 400, and the cover body 901 is provided with liquid inlets 902 on both sides connected to the cylinder body 100. The opening direction of the liquid inlet 902 is at an angle to the opening and closing direction of the sealing door 1010 to prevent the sealing door 1010 from entering the liquid inlet 902 and affecting normal use. The drawings of this application are for display, and they will appear relative when viewed. A top rod 903 that can move up and down is provided at the center of the cover body 901, and a return spring 904 is connected between the outer side of the middle part of the top rod 903 and the center of the bottom of the cover body 901, and connecting rods 905 are rotatably connected on both sides of the bottom of the top rod 903. A sealing plate 906 for sealing the liquid inlet 902 is vertically fixed to the end of the connecting rod 905 away from the top rod 903, and a snap structure 907 is connected between the bottom of the top rod 903 and the inner side of the middle part of the cover body 901.

[0044] When in use, when the sampling tube 400 is pressed, the sampling tube 400 drives the cover body 901 to move toward the end of the trigger rod 1020. After the push rod 903 is resisted by the trigger rod 1020, the cover body 901 continues to move toward the trigger rod 1020, and the push rod 903 no longer moves. Relatively speaking, the push rod 903 is far away from the trigger rod 1020, and the reset spring 904 is stretched. The push rod 903 drives the sealing plate 906 to move together through the connecting rod 905, thereby releasing the buckle structure 907, so that the push rod 903 The bottom of the rod 903 is no longer restricted by the inner side of the middle part of the cover body 901, and the top rod 903 can move. When the sampling tube 400 is no longer pressed, the sealing plate 906 is driven to approach the trigger rod 1020 through the connecting rod 905 under the elastic reset of the reset spring 904, thereby opening the liquid inlet 902; when the sampling tube 400 is pressed again, the buckle structure 907 buckles the top rod 903, so that the sealing plate 906 no longer moves at the liquid inlet 902, and the liquid inlet 902 is closed.

[0045] See also Figure 5 , Figure 6 and Figure 7 The buckle structure 907 includes a support rod fixed at the bottom of the top rod 903 and an elastic telescopic rod fixed on the inner side of the middle part of the cover body 901. The elastic telescopic rod is located on both sides of the support rod. A bottom hemisphere is fixed to the bottom end of the support rod. A top hemisphere that can move up and down is sleeved in the middle of the support rod. A limiting ring is fixed in the middle of the support rod above the top hemisphere.

[0046] When in use, when the buckle structure 907 buckles the top rod 903, the bottom hemisphere on the push rod squeezes the elastic telescopic rod, the bottom hemisphere is at the bottom of the elastic telescopic rod, and the top hemisphere is at the upper part of the elastic telescopic rod. When the buckle structure 907 is released, the bottom hemisphere on the push rod continues to move downward, driving the top hemisphere to pass through the elastic telescopic rod. When the push rod moves upward, it no longer presses the sampling tube 400, and the top hemisphere and the bottom hemisphere are combined together, thereby squeezing the elastic telescopic rod open, thereby achieving the purpose of releasing the buckle structure 907.

[0047] Wherein, an oblique opening is provided at one end of the elastic telescopic rod close to the supporting rod, and the bottom hemisphere and the top hemisphere have the same circular diameter.

[0048] See also Figure 7 A limiting sleeve is provided on the inner side of the cover body 901 at the outer side of the sealing plate 906 .

[0049] When in use, it is convenient to limit the moving position of the sealing plate 906.

[0050] A slideway is connected between the outer side of the fastening nut 800 and the inner wall of the sampling hole 700, and the fastening nut 800 moves up and down on the slideway.

[0051] When in use, the fastening nut 800 will not rotate inside the sampling hole 700 and can only move up and down.

[0052] The other end of the cylinder 100 is connected to a collector 500, and the capacity of the collector 500 is greater than 250 ml.

[0053] The use of the collector 500 can facilitate the collection of the remaining urine, and can be collected in a place other than a toilet.

[0054] A handle 600 is fixed on the top of the cylinder 100 for easy picking.

[0055] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangement, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0056] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0057] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0058] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A urology sample sampling and detection device, characterized in that: The invention comprises a cylinder (100), one end of which is connected to a urinal (300) via a telescopic tube (200), a plurality of sampling holes (700) are evenly provided at the bottom of the cylinder (100), a sampling tube (400) movable up and down is built in the sampling hole (700), sealing doors (1010) with a reset function are provided on both sides of the sampling hole (700), and a top cover (900) for opening the sealing door (1010) is provided on the top of the sampling tube (400), and a trigger rod (1020) is vertically fixed in the cylinder (100) at a position corresponding to the center of the top cover (900); When sampling, a person holds the cylinder (100) and collects urine through the urinal (300). When collecting urine, a corresponding number of sampling tubes (400) are inserted into the sampling hole (700) to collect the corresponding required urine. The sampling tube (400) is also pressed to make the sampling tube (400) contact with the trigger rod (1020), thereby opening or closing the corresponding top cover (900) to allow urine to enter the corresponding sampling tube (400).

2. The urology specimen sampling and detection device according to claim 1, characterized in that: A fastening nut (800) that can move up and down is built into the bottom of the sampling hole (700). The fastening nut (800) has damping when moving up and down. The fastening nut (800) is threadedly connected to the outer side of the upper part of the sampling tube (400).

3. The urology specimen sampling and detection device according to claim 1, characterized in that: The top cover (900) includes a cover body (901) fixed on the top of the sampling tube (400), the cover body (901) is provided with liquid inlets (902) on both sides connected to the cylinder body (100), and a top rod (903) that can move up and down is provided at the center of the cover body (901), a return spring (904) is connected between the outer side of the middle part of the top rod (903) and the center of the bottom of the cover body (901), connecting rods (905) are rotatably connected on both sides of the bottom of the top rod (903), and a sealing plate (906) for sealing the liquid inlet (902) is vertically fixed at one end of the connecting rod (905) away from the top rod (903), and a snap-fit ​​structure (907) is connected between the bottom of the top rod (903) and the inner side of the middle part of the cover body (901).

4. The urology specimen sampling and detection device according to claim 3, characterized in that: The buckle structure (907) comprises a support rod fixed at the bottom of the top rod (903) and an elastic telescopic rod fixed on the inner side of the middle part of the cover body (901), the elastic telescopic rod being located on both sides of the support rod, a bottom hemisphere being fixed at the bottom end of the support rod, a top hemisphere being sleeved in the middle of the support rod and being movable up and down, and a limit ring being fixed in the middle of the support rod above the top hemisphere.

5. The urology specimen sampling and detection device according to claim 4, characterized in that: An oblique opening is provided at one end of the elastic telescopic rod close to the supporting rod, and the bottom hemisphere and the top hemisphere have the same circular diameter.

6. The urology specimen sampling and detection device according to claim 3, characterized in that: A limiting sleeve is provided on the inner side of the cover body (901) at a position outside the sealing plate (906).

7. The urology specimen sampling and detection device according to claim 2, characterized in that: A slideway is connected between the outer side of the fastening nut (800) and the inner wall of the sampling hole (700), and the fastening nut (800) moves up and down on the slideway.

8. The urology specimen sampling and detection device according to claim 1, characterized in that: The other end of the cylinder (100) is connected to a collector (500).

9. The urology specimen sampling and detection device according to claim 1, characterized in that: A handle (600) for picking up is fixed on the top of the cylinder (100).

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