CN107822665A - The closed hold-up vessel of urine specimen - Google Patents

Abstract

The invention discloses the closed hold-up vessel of urine specimen, including the cup for gathering and containing urine, be fixedly mounted on cup body outer wall be used for hold handle, for urine to be discharged to the urination mechanism of cup, for the cup lid sealed to cup, urination mechanism include be arranged at bottom of cup and with the catheter of cup integrated design, it is used to export urine with catheter coaxial cooperation and goes out urinary catheter inside cup, the present invention sets up urination mechanism on traditional urine cup, cup lid need not be opened in whole sampling process, it is effective to solve the problems, such as to take urine difficulty and urine pollution during sampling observation.

Description

Closed storage container for urine samples

technical field

The invention relates to a urine sample collection container, in particular to a closed storage container for urine samples.

Background technique

At present, various diseases can be detected clinically through urine. The urine cups used in the prior art are usually poured directly or sucked with a rubber dropper during urine sampling. In the process, it is not only easy to spill It will also cause pollution to the urine to be tested, affect the accuracy of the test results, and cause unnecessary trouble to medical staff and patients.

Contents of the invention

In order to solve the deficiencies of the prior art, the purpose of the present invention is to provide a closed storage container for urine samples with an urination mechanism added to the traditional urine cup, thereby effectively solving the problems of difficulty in taking urine and urine contamination during sampling.

In order to solve the problems existing in the prior art, the technical scheme adopted by the present invention is as follows.

A closed storage container for urine samples, including a cup for collecting and containing urine, a handle fixed on the outer wall of the cup for holding, a urination mechanism for discharging urine from the cup, and a cup for The top opening is sealed.

The urination mechanism includes a urinary catheter arranged at the bottom of the cup body and integrated with the cup body, and a urine outlet tube that coaxially cooperates with the catheter to guide urine out of the cup body; the urinary catheter is one end The tube body with the other end of the opening closed, the catheter is divided into two parts, one part is the open end extending out of the cup body, and the other part is the closed end located inside the cup body, wherein the catheter wall located inside the cup body There is a catheter opening for connecting its inner cavity and the inside of the cup. The catheter is a tube with one end open and the other closed. The closed end of the catheter is coaxially sleeved on the catheter. Inside, the outer wall of the urinary catheter is closely attached to the inner wall of the urinary catheter, and the inside of the urinary catheter is provided with a limiting groove that prevents the urinary catheter from moving along the axial direction of the urinary catheter. It can rotate around the central axis of the urinary catheter, and the wall of the urinary catheter is provided with a second catheter opening connected to its inner cavity, and the urinary catheter can be realized during the rotation of the urinary catheter around the central axis of the catheter. 1. The connection and disconnection of the second urinary catheter, the urine outlet end of the urinary outlet tube is sleeved with a urine outlet elbow for diverting urine, when the second urinary catheter is connected to the first urinary catheter Urine enters the catheter through catheter port 1 and catheter port 2 and is finally discharged from the urine outlet elbow. More optimally, when the urine outlet of the urine outlet elbow is vertically downward, catheter port 1 When the catheter port 2 is connected to the catheter port 1 and the catheter port 2 is dislocated and disconnected, the urine will be sealed in the cup because the outer wall of the catheter is closely attached to the inner wall of the catheter.

The cup cover includes a sealing ring that is arranged on the inner end surface of the cup body and closely fits with the inner wall of the cup body, and a dial for opening and closing the cup cover. The cup cover is movably connected to the cup body. Specifically, the cup cover and the cup body are hinged.

In actual use, open the cup cover, first observe whether the catheter port 1 and catheter port 2 are disconnected, if not, turn the catheter to dislocate catheter port 1 and catheter port 2, and hold it by hand handle, and start to collect urine. After the urine collection is completed, close the cup cover through the dial, and use the sealing ring on the cup cover to seal the cup body, so that the urine sample is in a closed space to prevent the collected urine. If the urine is polluted, when the medical personnel need to conduct random inspection on the collected urine, they can rotate the catheter so that the urine outlet of the urine elbow is vertically downward. At this time, the first catheter and the second catheter are combined. The urine flows into and out of the urinary catheter through catheter port 1 and catheter port 2, and finally flows into the container containing the urine to be tested through the urine outlet elbow; the advantage of this design is that the urine pressure in the cup will increase with the The process of urine out of the cup is continuously reduced, so the pressure of the urine flowing out through the urine outlet elbow will also be continuously reduced. This design avoids the pressure caused by the horizontal direction when the urine flows out through the urine outlet elbow. The phenomenon of unsteady discharge of urine caused by continuous reduction and spilling out of the container containing the urine to be tested, and at the same time, there is no need to open the cup cover during the entire sampling process to avoid contamination of the urine sample.

Description of drawings

In order to illustrate the embodiments of the present invention more clearly, the accompanying drawings used in the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. As far as people are concerned, other drawings can also be obtained based on these drawings on the premise of not paying creative work.

Fig. 1 is a structural schematic diagram of the present invention when catheter port 1 and catheter port 2 are dislocated and disconnected.

Fig. 2 is a schematic diagram of the overall structure of the present invention.

Fig. 3 is a structural schematic diagram of the present invention when the first urinary catheterization port and the second urinary catheterization port are connected together.

The figure is marked as: 10, cup body; 11, urinary catheter; 11a, catheter port one; 20, handle; 30, urination mechanism; 31, catheter port two; 32, urinary catheter; 40, cup cover; 41, sealing ring; 42, dial plate.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Referring to accompanying drawing 1, the closed storage container of urine sample, comprises the cup body 10 that is used for collecting and containing urine, the handle 20 that is fixedly installed on the outer wall of the cup body for holding, and is used for urinating urine out of the cup body. The mechanism 30 and the cup cover 40 are used to seal the upper opening of the cup body.

Referring to accompanying drawings 1-3, the urination mechanism 30 includes a urinary catheter 11 arranged at the bottom of the cup body 10 and integrated with the cup body 10, coaxially cooperating with the urinary catheter 11 to export the urine out of the cup body 10 The urinary catheter 32; the urinary catheter 11 is a pipe body with one end open and the other end closed, and the urinary catheter 11 is divided into two parts, one part is the opening end extending out of the cup body, and the other part is located at the The closed end of the inside of the cup body 10, wherein the catheter 11 wall portion located inside the cup body 10 is provided with a catheter port-11a for connecting its inner cavity and the inside of the cup body 10, and the urine outlet tube 32 is One end is open and the other end is closed. The closed end of the urinary catheter 32 is coaxially sleeved inside the urinary catheter 11. The outer wall of the urinary catheter 32 is closely attached to the inner wall of the urinary catheter 11. The urinary catheter The inside of the tube 11 is provided with a limit groove that prevents the urine outlet tube 32 from moving along the axial direction of the catheter 11. The urine outlet tube 32 can rotate around the central axis of the catheter 11. The urine outlet tube 32 The wall portion of the wall is provided with a catheter port 2 31 connected to its inner cavity, and the urine outlet tube 32 can realize the connection and connection of the catheter port 11a and the catheter port 2 31 during the rotation process around the central axis of the catheter 11. Disconnected, the urine outlet end of the urine outlet tube 32 is sleeved with a urine outlet elbow for guiding the urine. When the catheter port two 31 is connected to the catheter port one 11a, the urine passes through the catheter port One 11a and catheter port two 31 enter the urinary outlet tube 32 and are finally discharged by the urine outlet elbow. More optimally, when the urine outlet of the urine outlet elbow is vertically downward, the catheter one 11a and the catheter outlet Port 2 31 is connected, and when catheter port 1 11a and catheter port 2 31 are dislocated and disconnected, because the outer wall of urinary outlet tube 32 is closely attached to the inner wall of urinary catheter 11, the urine will be sealed in the cup.

The cup cover 40 includes a sealing ring 41 disposed on the inner end surface of the cup body 10 and closely attached to the inner wall of the cup body 10, and a dial 42 for opening and closing the cup cover. The cup cover 40 is movably connected to the On the cup body 10 , more specifically, the cup lid 40 is hinged to the cup body 10 .

In actual use, open the cup cover 40, first observe whether the first catheter port 11a and the second catheter port 31 are disconnected, and if not disconnected, turn the catheter 32 so that the first catheter port 11a and the second catheter port 31 are misaligned Disconnect, hold the handle 20 with your hand, and start to collect urine. After the urine is collected, close the cup cover through the dial 42, and use the sealing ring 41 arranged on the cup cover 40 and the inner wall of the cup body 10 to closely fit the cup. The body 10 is sealed so that the urine sample is in a closed space to prevent the collected urine sample from being polluted. The urine outlet of the tube is vertically downward. At this time, the first urinary catheter 11a and the second urinary catheter 31 are overlapped and connected, and the urine flows into the urinary catheter through the first urinary catheter 11a and the second urinary catheter 31, and finally passes through the urine outlet bend The tube flows into the container containing the urine to be tested; the advantage of this design is that the urine pressure in the cup body 10 will continue to decrease as the urine is discharged from the cup body 10, so the urine that flows out through the urine outlet elbow 32 The pressure of the urine will also decrease continuously. This design avoids the unsteady discharge of the urine due to the continuous decrease of the pressure in the horizontal direction when the urine flows out through the urine outlet bend and spills out of the container containing the urine to be tested. phenomenon, and at the same time, there is no need to open the cup cover 40 during the entire sampling process to avoid contamination of the urine sample.

The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention; various modifications to these embodiments will be apparent to those skilled in the art, and the defined The general principles may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (4)

1. A closed storage container for urine samples, including a cup for collecting and containing urine, a handle fixedly installed on the outer wall of the cup for holding, and is characterized in that: it also includes a cup for discharging urine from the cup A urination mechanism and a cup cover for sealing the cup body, the urination mechanism includes a catheter arranged at the bottom of the cup body and integrated with the cup body, coaxially cooperating with the catheter to export the urine out of the cup body Internal outlet tube. 2. The closed storage container for urine samples according to claim 1, characterized in that: the urinary catheter is a tube body with one end open and the other end closed, and the described urinary catheter is divided into two parts, one part is protruding The open end outside the cup body, and the other part is the closed end located inside the cup body, wherein the catheter wall part inside the cup body is provided with a catheter opening for connecting the inner cavity of the cup body with the inside of the cup body; The urinary outlet catheter is a tube body with one end open and the other end closed. The closed end of the urinary outlet catheter is coaxially sleeved inside the catheter, and the outer wall of the urinary outlet tube is closely attached to the inner wall of the urinary catheter; It can rotate around the central axis of the urinary catheter, and the wall of the urinary catheter is provided with a second catheter opening connected to its inner cavity, and the catheter can be realized during the rotation of the urinary catheter around the central axis of the catheter. 1. The connection and disconnection of the catheter port 2, the urine outlet end of the catheter is socketed with a urine outlet elbow for diverting urine. 3 . The closed storage container for urine samples according to claim 2 , wherein a limiting groove is provided inside the catheter to prevent the catheter from moving along the axial direction of the catheter. 4 . 4. The closed storage container for urine samples according to claim 2 or 3, characterized in that: when the catheter port of the urine outlet bend is vertically downward, the first catheter port is connected to the second catheter port. Pass.