CN211749729U

CN211749729U - Urine sampling device that nephrology dept was used

Info

Publication number: CN211749729U
Application number: CN201922380186.9U
Authority: CN
Inventors: 周恬; 项永晶; 宁凯笛
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-10-27
Anticipated expiration: 2029-12-26

Abstract

The utility model provides an urine sampling device that nephrology department was used, including urine fill, handheld pole and sampling tube, handheld pole fixed mounting is at urine fill lower extreme outer wall, sampling tube demountable installation is in urine fill bottom, the uncovered fixed mounting splash guard of upper end is fought to the urine, urine fill lower extreme lateral wall is equipped with first urine mouth, urine fill bottom is equipped with second urine mouth, the inside circular shape that is equipped with of second urine mouth keeps off the stopper, it is connected through pivot and second urine mouth inner wall rotation to keep off the stopper, be equipped with the torsional spring in the pivot of keeping off the stopper, it is equipped with spacing wedge to keep off the stopper below, second urine mouth outer wall corresponds spacing wedge fixed mounting annular seat, annular seat and handheld pole fixed connection. The utility model solves the problems that the volume taking is not easy to control, the urine is easy to splash to one's hand and the middle section urine is inconvenient to hold in the existing urine sampling and testing method.

Description

Urine sampling device that nephrology dept was used

Technical Field

The utility model relates to the field of medical equipment, in particular to urine sampling device that nephrology dept used.

Background

Nephrology department is a clinical department set in hospitals at all levels for diagnosing and treating kidney diseases. Common kidney diseases include acute glomerulonephritis, accelerated glomerulonephritis, chronic glomerulonephritis, nephrotic syndrome, IgA nephropathy, interstitial nephritis, renal tubular acidosis, acute renal failure, chronic renal failure, membranous nephropathy, systemic lupus erythematosus nephritis, hypertensive renal injury, diabetic nephropathy, etc. The kidney disease is a common disease and a frequently encountered disease, and if the kidney disease is worsened, uremia can be developed, thus seriously harming the health of people. Chronic kidney diseases become another important disease threatening human health after cardiovascular and cerebrovascular diseases, tumors and diabetes, and become a global public health problem.

Urine examination is generally adopted as an important detection means in the diagnosis and treatment process of nephrology department, and is a medical detection mode. Comprises the steps of conventional analysis of urine, detection of visible components in urine (such as urine red blood cells, leucocytes and the like), quantitative determination of protein components, detection of urease and the like. Urine tests have important values for clinical diagnosis, judgment of curative effect and prognosis. Urine examination items are different, and the requirement for collecting and handling urine specimens is also different. All urine specimens should be collected using a clean container; the urinary sediment microscopic examination is to leave the midstream urine (morning urine) of the first urine after getting up in the morning and also to leave the midstream urine of random urine in principle, and the morning urine specimen is also suitable for the examination of other items of urine.

The sampling tool commonly used in hospitals at present is a disposable plastic cup, a patient uses the plastic cup to sample urine, then the plastic cup is conveyed to a specified position of a clinical laboratory to be placed, and inspectors pour the urine in the cup into a specified test tube or directly use a cotton swab to dip and pick the urine for inspection, the sampling inspection method has some defects, on one hand, the amount of the urine is not easy to control, and the excessive amount of the urine is easy to cause; furthermore, the user is inconvenient to hold midstream urine and is easy to splash hands, which is very inconvenient. Therefore, a urine sampling device is needed to satisfy the urine examination in nephrology.

Disclosure of Invention

The utility model provides a to the not enough of prior art, the utility model provides a urine sampling device that nephrology dept used has solved in the current urine sample test method not easily to control the volume of getting, the urine easily spatters in one's hand and inconvenient problem of holding middle section urine.

The utility model provides a urine sampling device for nephrology department, which comprises a urine hopper, handheld pole and sampling tube, handheld pole fixed mounting is in urine fill lower extreme outer wall, sampling tube demountable installation is in urine fill bottom, the urine fill upper end uncovered department fixed mounting splash guard, urine fill lower extreme lateral wall is equipped with first urine mouth, urine fill bottom is equipped with second urine mouth, the inside circular shape that is equipped with of second urine mouth keeps off the stopper, keep off the stopper and rotate with second urine mouth inner wall through the pivot and be connected, be equipped with the torsional spring in the pivot of keeping off the stopper, it is equipped with the spacing wedge to keep off the stopper below, the spacing wedge runs through second urine mouth lateral wall, second urine mouth outer wall corresponds spacing wedge department fixed mounting annular seat, annular seat and handheld pole fixed connection, the uncovered department fixed mounting buckle in second urine mouth bottom, the draw-in groove has been seted up to sampling tube upper end uncovered department, the sampling tube passes through the buckle of draw-in groove and second urine mouth bottom uncovered department and can dismantle with the urine fill and be connected.

Preferably, the handheld rod comprises a hollow rod, one end of the hollow rod is fixedly connected with the annular seat, the handle is fixedly mounted at the surface of the other end of the hollow rod, a sliding groove is formed in the upper surface of the handle, a push block is arranged in the sliding groove, a connecting rod penetrates through the inside of the hollow rod, one end of the connecting rod is fixedly connected with the limiting wedge, the other end of the connecting rod is fixedly connected with the push block, and a spring is arranged between the push block and the side wall of the sliding groove.

Preferably, the sampling tube includes the body, and body upper end lateral wall is equipped with sealed lid, and sealed lid passes through the arc connection piece and is connected with the body, and the body upper end has seted up the draw-in groove for uncovered and uncovered department, and the body lower extreme is equipped with out the appearance mouth, and it is equipped with the ball valve to go out the appearance mouth inside.

Preferably, the splash guard extends along the open axial of urine fill upper end, and splash guard one side is equipped with the arc slope of slope.

Preferably, first urine mouth department fixed connection goes out the ureter, goes out the ureter and includes horizontal end and slope end, goes out the ureter horizontal end and is connected with first urine mouth, goes out the slope of ureter end slope and sets up downwards.

Compared with the prior art, the utility model has the advantages that:

the handheld rod is fixedly arranged on the outer wall of the lower end of the urine bucket of the urine sampling device, the sampling tube is detachably arranged at the bottom of the urine bucket, the handheld rod is held for sampling, so that urine can be effectively prevented from splashing on one hand, and the splash-proof plate is fixedly arranged at the opening at the upper end of the urine bucket and can prevent the urine from flying out in the urine discharge process; the utility model discloses urine fill lower extreme lateral wall is equipped with first urine mouth, and urine fill bottom is equipped with second urine mouth, and the second goes out the inside circular shape that is equipped with of urine mouth and keeps off the stopper, keeps off the stopper and goes out the rotation of urine mouth inner wall through pivot and second and be connected, through promoting the ejector pad on the handheld pole, makes to keep off the stopper and rotate in the middle section of urinating, and the middle section urine passes through second urine mouth and gets into the sampling tube, conveniently gains middle section urine.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic structural view of the hand-held lever of the present invention;

fig. 4 is a schematic structural diagram of the position a of the present invention.

In the figure:

1-urine funnel, 2-hand rod, 3-sampling tube, 4-splash guard, 5-first urine outlet, 6-second urine outlet, 7-stop plug, 8-torsion spring, 9-limit wedge, 10-annular seat, 11-urine outlet tube, 21-hollow rod, 22-handle, 23-chute, 24-push block, 25-connecting rod, 26-spring, 31-tube body, 32-sealing cover, 33-arc connecting piece, 34-sample outlet, 35-ball valve.

Detailed Description

In order to better enable those skilled in the art to understand the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in figures 1-4, a urine sampling device for nephrology department comprises a urine funnel 1, a hand-held rod 2 and a sampling tube 3, wherein the hand-held rod 2 is fixedly arranged on the outer wall of the lower end of the urine funnel 1, the sampling tube 3 is detachably arranged at the bottom end of the urine funnel 1, an anti-splash plate 4 is fixedly arranged at the open position of the upper end of the urine funnel 1, the side wall of the lower end of the urine funnel 1 is provided with a first urine outlet 5, the bottom of the urine funnel 1 is provided with a second urine outlet 6, a circular blocking plug 7 is arranged inside the second urine outlet 6, the blocking plug 7 is rotatably connected with the inner wall of the second urine outlet 6 through a rotating shaft, a torsional spring 8 is arranged on the rotating shaft of the blocking plug 7, a limit wedge 9 is arranged below the blocking plug 7, the limit wedge 9 penetrates through the side wall of the second urine outlet 6, an annular seat 10 is fixedly arranged at the position of the outer wall of the second urine outlet 6 corresponding to the limit wedge 9, the annular seat is fixedly connected, the open department in sampling tube 3 upper end has seted up the draw-in groove, and sampling tube 3 passes through the buckle of the open department in draw-in groove and 6 bottoms of second urine outlet and can dismantle with urine fill 1 and be connected.

The handheld rod 2 comprises a hollow rod 21, one end of the hollow rod 21 is fixedly connected with the annular seat 10, the handle 22 is fixedly mounted at the other end of the hollow rod 21, a sliding groove 23 is formed in the upper surface of the handle 22, a pushing block 24 is arranged in the sliding groove 23, a connecting rod 25 is arranged inside the hollow rod 21 in a penetrating mode, one end of the connecting rod 25 is fixedly connected with the limiting wedge 9, the other end of the connecting rod 25 is fixedly connected with the pushing block 24, and a spring 26 is arranged between the side wall of the pushing block 24 and the side wall.

The sampling tube 3 comprises a tube body 31, a sealing cover 32 is arranged on the side wall of the upper end of the tube body 31, the sealing cover 32 is connected with the tube body 31 through an arc-shaped connecting sheet 33, a clamping groove is formed in the upper end of the tube body 31 and is open, a sample outlet 34 is formed in the lower end of the tube body 31, and a ball valve 35 is arranged inside the sample outlet 34.

The splash guard 4 extends along the axial direction of the opening at the upper end of the urine bucket 1, and one side of the splash guard 4 is provided with an inclined arc slope.

The first urine outlet 5 is fixedly connected with a urine outlet pipe 11, the urine outlet pipe 11 comprises a horizontal end and a tilting end, the horizontal end of the urine outlet pipe 11 is connected with the first urine outlet 5, and the tilting end of the urine outlet pipe 11 is tilted and arranged downwards.

The working principle is as follows:

when the device is used for urine sampling, firstly, the sealing cover of the sampling tube 3 is opened, the sampling tube 3 is fixed at the lower end of the urine funnel 1 through the buckle and the clamping groove, a patient holds the hand-held rod 2 to place the urine funnel 1 at the lower body for urination, the front section of urine is discharged through the first urine outlet 5 on the side wall of the lower end of the urine funnel 1, the middle section of urination moves through the limit wedge 9 by pushing the push block 24 on the handle 22, the stop plug 7 rotates under the action of the torsion spring 8 after losing the limit of the limit wedge 9, part of the middle section of urine enters the sampling tube 3 through the second urine outlet 6, the residual urine is discharged through the first urine outlet after the middle section of urine is filled with the sampling tube 3, the ball valve 35 in the sample outlet 34 at the bottom of the sampling tube 3 is opened after the urination is finished, a part of the urine in the sampling tube 3 is discharged, the urine level is reduced to be below the upper end orifice of the sampling tube 3, and then the sampling tube 3 is rotated, the sealing cover 32 is covered.

In the description herein, references to the description of the terms "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the specific implementations of the invention. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a urine sampling device that nephrology dept was used which characterized in that: comprises a urine hopper (1), a handheld rod (2) and a sampling tube (3), wherein the handheld rod (2) is fixedly arranged on the outer wall of the lower end of the urine hopper (1), the sampling tube (3) is detachably arranged at the bottom end of the urine hopper (1), an upper opening of the urine hopper (1) is fixedly provided with a splash plate (4), the side wall of the lower end of the urine hopper (1) is provided with a first urine outlet (5), the bottom of the urine hopper (1) is provided with a second urine outlet (6), a circular blocking plug (7) is arranged inside the second urine outlet (6), the blocking plug (7) is rotatably connected with the inner wall of the second urine outlet (6) through a rotating shaft, a torsion spring (8) is arranged on the rotating shaft of the blocking plug (7), a limit wedge (9) is arranged below the blocking plug (7), the limit wedge (9) penetrates through the side wall of the second urine outlet (6), and an annular seat (10) is fixedly arranged on the outer wall of the second urine outlet (6) corresponding to the limit wedge (9), annular seat and handheld pole (2) fixed connection, the uncovered department fixed mounting buckle in second urine mouth (6) bottom, open department has seted up the draw-in groove in sampling tube (3) upper end, and sampling tube (3) can be dismantled with urine fill (1) through the buckle of the uncovered department in draw-in groove and second urine mouth (6) bottom and be connected.

2. The urine sampling device for nephrology department according to claim 1, characterized in that: handheld pole (2) are including hollow pole (21), hollow pole (21) one end and annular seat (10) fixed connection, hollow pole (21) other end fixed surface installation handle (22), spout (23) have been seted up to handle (22) upper surface, be equipped with ejector pad (24) in spout (23), hollow pole (21) inside runs through and is equipped with connecting rod (25), connecting rod (25) one end and spacing wedge (9) fixed connection, connecting rod (25) other end and ejector pad (24) fixed connection, be equipped with spring (26) between ejector pad (24) and spout (23) lateral wall.

3. The urine sampling device for nephrology department according to claim 1, characterized in that: sampling tube (3) are including body (31), body (31) upper end lateral wall is equipped with sealed lid (32), sealed lid (32) are connected with body (31) through arc connection piece (33), and body (31) upper end has been seted up the draw-in groove for uncovered and uncovered department, and body (31) lower extreme is equipped with out appearance mouth (34), it is inside to be equipped with ball valve (35) to go out appearance mouth (34).

4. The urine sampling device for nephrology department according to claim 1, characterized in that: the splash guard (4) axially extends along an opening at the upper end of the urine bucket (1), and one side of the splash guard (4) is provided with an inclined arc slope.

5. The urine sampling device for nephrology department according to claim 1, characterized in that: first go out urine mouth (5) department fixed connection urine pipe (11), go out urine pipe (11) including horizontal end and slope end, go out urine pipe (11) horizontal end and be connected with first urine mouth (5), go out that urine pipe (11) slope end slope sets up downwards.