CN212326447U

CN212326447U - Middle section urine sampler for nephrology department

Info

Publication number: CN212326447U
Application number: CN202020288655.4U
Authority: CN
Inventors: 黄霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2021-01-12
Anticipated expiration: 2030-03-10

Abstract

The utility model discloses a middle section urine sampler for nephrology dept, including connecing the urine cup, connect the bottom of urine cup to run through fixedly connected with guide post, the cavity has been seted up at the top of guide post, the top of cavity and the inside bottom that connects the urine cup are linked together, the inside of cavity is equipped with the floater, the spout corresponding with the floater has been seted up to the inner wall of cavity, a plurality of through-holes have been seted up to the bottom of guide post. The utility model discloses in, the urine passes through the cavity and gets into in the anterior segment urine cup, the spout rebound along the cavity is driven to the floater when urine is enough in the current segment urine cup, finally plug up the cavity, urine at this moment becomes the middle section urine, the middle section urine passes through the catheter and gets into in the middle section connects the urine cup, thereby obtain detecting required middle section urine, through plugging up the cavity, can prevent anterior segment urine and middle section urine and mix mutually, the accuracy of testing result has been improved, can avoid the hand to be stained with the urine through the second handle.

Description

Middle section urine sampler for nephrology department

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a middle section urine sampler for nephrology dept.

Background

Currently, in medical practice, nephrology patients often need to do urine examination, including routine urine analysis, detection of visible components in urine, quantitative determination of protein components, and urease determination. Urine examination has very important value to clinical diagnosis, judgement curative effect and prognosis, when doing urine examination, needs the patient to draw the urine sample by oneself, moreover, because anterior segment urine has the possibility of being contaminated by anterior urethra and urethral orifice, influences the accuracy of inspection result, consequently, the middle section urine should be left in the urine of sampling to ensure the accuracy of urine examination result.

When the existing urine receiving cup is used, the urine receiving cup needs to be inserted into the urine discharging process for urine receiving, so that the hands of a patient are always stained with urine, the capacity of the urine receiving cup is limited, and the hands of the patient are stained with urine after excessive urine overflows, so that the existing urine receiving cup is very unhygienic; after the patient receives urine, the urine needs to be poured into a designated test tube, which is not only troublesome, but also easy to spill out the urine in the process of pouring the urine; the amount of the sampled urine cannot be accurately controlled, and the excessive urine is difficult to treat after the inspection is finished, so that the chance of environmental pollution is increased; and the existing urine receiving cup is contacted with air for a long time after receiving urine, so that the measurement result is inaccurate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a middle section urine sampler for nephrology department.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a middle section urine sampler for nephrology department comprises a urine receiving cup, wherein a guide post is fixedly connected to the bottom of the urine receiving cup in a penetrating manner, a cavity is formed in the top of the guide post, the top of the cavity is communicated with the inner bottom of the urine receiving cup, a floating ball is arranged inside the cavity, a sliding groove corresponding to the floating ball is formed in the inner wall of the cavity, a plurality of through holes are formed in the bottom of the guide post and communicated with the cavity, a first connecting piece is fixedly connected to the lower surface of the urine receiving cup, a front section urine cup which is rotatably connected through threads is sleeved on the outer surface of the first connecting piece, a catheter is fixedly connected to one side of the outer surface of the urine receiving cup in a penetrating manner, a second connecting piece is fixedly connected to the outer surface of one end, located outside the urine receiving cup, of the catheter, and a middle section urine cup which is rotatably connected, connect the inner wall of urine cup and be located the position fixedly connected with catheter of catheter below, the upper surface of catheter and the equal fixedly connected with baffle in position that is located the catheter both sides, the surface one side of baffle and the inner wall fixed connection who connects the urine cup, connect the inside of urine cup and be located the position sliding connection between two baffles and have the baffle, the upper surface of baffle rotates and is connected with the pull rod, the surface cover of pull rod is equipped with the limiting plate, surface one side of limiting plate and the inner wall fixed connection who connects the urine cup, the one end fixedly connected with buckle that the pull rod is located the limiting plate top.

As a further description of the above technical solution:

the top of the urine receiving cup is connected with a top cover in a clamping mode, and a first handle is fixedly connected to the center of the upper surface of the top cover.

As a further description of the above technical solution:

and a second handle is fixedly connected to the outer surface of the urine receiving cup and the side opposite to the catheter.

As a further description of the above technical solution:

the bottom of the urine receiving cup is fixedly connected with a conical funnel, and the bottom of the conical funnel is connected with the top of the cavity.

As a further description of the above technical solution:

the outer surfaces of the first connecting piece and the second connecting piece are both sleeved with rubber pads.

As a further description of the above technical solution:

the cavity and the chute are in inverted cone shapes.

The utility model discloses following beneficial effect has:

1. this middle section urine sampler for nephrology dept, through the urine cup that connects that sets up, the cavity, the floater, anterior segment urine cup, the catheter, middle section urine cup, the first in command, card lid and second in command, open the top cap through the first in command during the use, will connect the urine cup to hold through the second in command, insert the urine in the urine cup, the urine gets into the anterior segment urine cup through the cavity, drive the floater along the spout rebound of cavity when urine in the current segment urine cup is sufficient, finally plug up the cavity, urine this moment becomes middle section urine, middle section urine gets into the middle section urine cup through the catheter, thereby obtain the required middle section urine of detection, through plugging up the cavity, can prevent that anterior segment urine mixes with middle section urine, the accuracy of testing result has been improved, can avoid hand to be stained with the urine through the second in command.

2. This middle section urine sampler for nephrology dept, buckle through setting up, the pull rod, the baffle, the top cap and the first in command, the pulling pull rod is opened the baffle when connecing urine, rotate the buckle simultaneously, with the buckle card at the edge of connecing the urine cup, when connecing urine to accomplish, rotate the buckle, through moving the pull rod, block the baffle, cover the top cap through the first in command simultaneously to it is isolated with urine and empty gas phase, improve detection quality, the unrestrained problem of urine when also can avoiding shifting simultaneously.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is an enlarged view at B in fig. 1.

Illustration of the drawings:

1. a urine receiving cup; 2. a guide post; 3. a cavity; 4. a floating ball; 5. a chute; 6. a through hole; 7. a first connecting member; 8. a front section urine cup; 9. a urinary catheter; 10. a second connecting member; 11. a mid-section urine cup; 12. a urethral catheterization plate; 13. a partition plate; 14. a baffle plate; 15. a pull rod; 16. a limiting plate; 17. buckling; 18. a top cover; 19. A first handle; 20. a second handle; 21. a conical funnel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a middle section urine sampler for nephrology department comprises a urine receiving cup 1, a guide post 2 is fixedly connected to the bottom of the urine receiving cup 1 in a penetrating manner, a cavity 3 is formed in the top of the guide post 2, the top of the cavity 3 is communicated with the inner bottom of the urine receiving cup 1, a floating ball 4 is arranged inside the cavity 3, a sliding groove 5 corresponding to the floating ball 4 is formed in the inner wall of the cavity 3, a plurality of through holes 6 are formed in the bottom of the guide post 2, the through holes 6 are communicated with the cavity 3, a first connecting piece 7 is fixedly connected to the lower surface of the urine receiving cup 1, a front section urine cup 8 which is rotatably connected through threads is sleeved on the outer surface of the first connecting piece 7, a catheter 9 is fixedly connected to one side of the outer surface of the urine receiving cup 1 in a penetrating manner, a second connecting piece 10 is fixedly connected to the outer surface of one end, which is positioned outside the urine receiving, connect the inner wall of urine cup 1 and be located position fixedly connected with catheter 12 of catheter 9 below, the upper surface of catheter 12 and the equal fixedly connected with baffle 13 in position that is located catheter 9 both sides, surface one side of baffle 13 and the inner wall fixed connection who connects urine cup 1, the position sliding connection who connects the inside of urine cup 1 and be located between two baffles 13 has baffle 14, the upper surface of baffle 14 rotates and is connected with pull rod 15, the surface cover of pull rod 15 is equipped with limiting plate 16, surface one side of limiting plate 16 and the inner wall fixed connection who connects urine cup 1, pull rod 15 is located the one end fixedly connected with buckle 17 of limiting plate 16 top.

The top of the urine receiving cup 1 is connected with a top cover 18 in a clamping manner, the center of the upper surface of the top cover 18 is fixedly connected with a first handle 19, and the top cover 18 is covered by the first handle 19, so that urine is isolated from air, the detection quality is improved, and the problem of urine spilling during transfer can be avoided; a second handle 20 is fixedly connected to the outer surface of the urine receiving cup 1 and the side opposite to the catheter 9, and the urine receiving cup 1 can be conveniently held by the second handle 20; the bottom of the urine receiving cup 1 is fixedly connected with a cone-shaped funnel 21, the bottom of the cone-shaped funnel 21 is connected with the top of the cavity 3, and the cone-shaped funnel 21 is used for facilitating the front section urine to enter the front section urine cup 8; rubber pads are sleeved on the outer surfaces of the first connecting piece 7 and the second connecting piece 10, and the rubber pads are used for improving the sealing performance of the device; the cavity 3 and the chute 5 are both in an inverted cone shape, so that the floating ball 4 can block the cavity 3.

The working principle is as follows: when the middle-section urine sampler for nephrology department is used, the top cover 18 is opened through the first handle 19 during use, the urine receiving cup 1 is held through the second handle 20, the pull rod 15 is pulled to open the baffle 14, meanwhile, the buckle 17 is rotated to clamp the buckle 17 at the edge of the urine receiving cup 1, the urine is connected into the urine receiving cup 1, the urine enters the front-section urine cup 8 through the cavity 3, when the urine in the front-section urine cup 8 is enough, the floating ball 4 is driven to move upwards along the chute 5 of the cavity 3, finally, the cavity 3 is blocked, the urine at the moment is changed into middle-section urine, the middle-section urine enters the middle-section urine cup 11 through the catheter 9, when the urine receiving is completed, the buckle 17 is rotated, the pull rod 15 is driven to block the baffle 14, the top cover 18 is covered through the first handle 19, so that the urine is isolated from the air phase, the detection quality is improved, and the problem that the urine is spilled during transfer, through plugging up cavity 3, can prevent anterior segment urine and middle section urine and mix mutually, improve the accuracy of testing result, can avoid the hand to be stained with the urine through second handle 20.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a middle section urine sampler for nephrology dept, is including connecing urine cup (1), its characterized in that: the bottom of the urine receiving cup (1) is fixedly connected with a guide post (2) in a penetrating manner, the top of the guide post (2) is provided with a cavity (3), the top of the cavity (3) is communicated with the bottom inside the urine receiving cup (1), a floating ball (4) is arranged inside the cavity (3), the inner wall of the cavity (3) is provided with a sliding chute (5) corresponding to the floating ball (4), the bottom of the guide post (2) is provided with a plurality of through holes (6), the through holes (6) are communicated with the cavity (3), the lower surface of the urine receiving cup (1) is fixedly connected with a first connecting piece (7), the outer surface of the first connecting piece (7) is sleeved with a front section urine cup (8) which is rotatably connected through threads, one side of the outer surface of the urine receiving cup (1) is fixedly connected with a catheter (9) in a penetrating manner, the outer surface of one end, which is positioned outside the urine receiving cup (1), of the catheter (9), the outer surface of the second connecting piece (10) is sleeved with a middle section urine cup (11) which is rotationally connected through threads, a urine guide plate (12) is fixedly connected with the inner wall of the urine receiving cup (1) and is positioned below the catheter (9), the upper surface of the urethral catheter (12) and the positions at the two sides of the urethral catheter (9) are both fixedly connected with a clapboard (13), one side of the outer surface of the clapboard (13) is fixedly connected with the inner wall of the urine receiving cup (1), a baffle plate (14) is connected in the urine receiving cup (1) in a sliding way at the position between the two partition plates (13), the upper surface of the baffle (14) is rotatably connected with a pull rod (15), a limiting plate (16) is sleeved on the outer surface of the pull rod (15), one side of the outer surface of the limit plate (16) is fixedly connected with the inner wall of the urine receiving cup (1), the pull rod (15) is located at one end above the limiting plate (16) and is fixedly connected with a buckle (17).

2. The midstream urine sampler of claim 1, wherein: the top of the urine receiving cup (1) is connected with a top cover (18) in a clamping mode, and a first handle (19) is fixedly connected to the center of the upper surface of the top cover (18).

3. The midstream urine sampler of claim 1, wherein: the outer surface of the urine receiving cup (1) and the side opposite to the catheter (9) are fixedly connected with a second handle (20).

4. The midstream urine sampler of claim 1, wherein: the bottom of the urine receiving cup (1) is fixedly connected with a conical funnel (21), and the bottom of the conical funnel (21) is connected with the top of the cavity (3).

5. The midstream urine sampler of claim 1, wherein: the outer surfaces of the first connecting piece (7) and the second connecting piece (10) are respectively sleeved with a rubber pad.

6. The midstream urine sampler of claim 1, wherein: the cavity (3) and the chute (5) are in inverted cone shapes.