CN221667357U - Urine collecting tube - Google Patents

Abstract

The present application discloses a urine collection tube, which belongs to the technical field of urine testing tools, and is used for collecting, sending for testing, and detecting urine, and includes a bottom cover and a straw assembly; the straw assembly has a thick section and an extended thin section, and the bottom center of the bottom cover is provided with an inwardly protruding extrusion sealing structure, and when the bottom cover and the straw assembly are installed, the bottom cover covers the extended thin section on the inner side of the bottom cover, and the extrusion sealing knot seals the bottom end of the extended thin section. The present application is practical, and designs a urine collection tube composed of a bottom cover and a straw assembly, and when in use, the straw assembly can absorb urine more conveniently, and then the extended thin section of the straw assembly is sealed by the bottom cover, so as to ensure that urine is not easily spilled during the sending for testing, and when testing, the metal detection tube of the urine analyzer is inserted into the inner bottom of the notch, so as to break the pre-opened slit, so as to detect the urine inside the thick section, so that the urine collection, sending for testing, and testing processes are very convenient.

Description

A urine collection tube

Technical Field

The present application relates to the technical field of urine testing tools, and in particular to a urine collection tube.

Background Art

Urine is the waste liquid of human metabolism. Its composition is closely related to the body's metabolism. Any systemic lesions will affect the changes in urine composition. Every inpatient and most outpatients need to undergo urine testing. It is the first choice for diagnosing diseases, observing therapeutic effects, and judging prognosis, so it is called routine urine testing. During the collection, delivery, and testing of urine, containers are required. Conventional open urine collection cups are prone to spilling urine during use, contaminating the work area and testing instruments. Moreover, some components in urine will change after being left for a long time, affecting the test results.

At present, some hospitals have begun to choose to use urine collection tubes of the test tube type with a lid, but due to the small tube opening, the collection process is relatively inconvenient. For this reason, the utility model provides a new type of urine collection tube, which is very convenient to use in the process of urine collection, inspection and testing.

Summary of the invention

The purpose of the present application is to provide a novel urine collection tube, which is very convenient to use during the collection, inspection and testing of urine.

In order to achieve the above objectives, the technical solution adopted in this application is:

A urine collection tube, comprising: a bottom cover, a straw assembly;

The straw assembly comprises a thick accommodating section and an extending thin section, the top end of the thick accommodating section comprises a notch extending inwardly, and the inner bottom of the notch is provided with a pre-opened slit;

The top of the bottom cover is open, and the top of the bottom cover can be detachably mounted on the bottom end of the thick section, and an inwardly protruding extrusion sealing structure is provided at the center of the bottom end of the bottom cover;

When the bottom cover and the straw assembly are installed, the bottom cover covers the extension segment on the inner side of the bottom cover, and the sealing knot is squeezed to seal the bottom end of the extension segment.

Preferably, the thick section accommodating portion comprises an upper cover, an expanded diameter portion, a straw cavity portion, and a tapered portion which are arranged from top to bottom, and a plurality of strips distributed in a circular array are arranged on the inner side of the upper cover. The upper cover and the expanded diameter portion are integrally formed, and the expanded diameter portion and the straw cavity portion are ultrasonically welded.

As another preference, a reinforcement piece is fixedly connected to the inner bottom of the notch portion, and the reinforcement piece and the pre-slit are both distributed radially along the inner bottom surface of the notch portion, and the reinforcement piece and the pre-slit are staggered in distribution.

Further preferably, a connecting ring is fixedly connected to the bottom end of the suction tube cavity and located outside the conical portion, and the connecting ring is snap-fitted to the top port of the bottom cover.

As a preference, the connecting ring is unidirectionally snap-connected with the top port of the bottom cover.

As another preferred embodiment, the extended thin section includes a long neck, the top of the long neck is fixedly connected to the bottom of the tapered portion, the bottom of the long neck is fixedly connected to a cone, a side of the cone is provided with a slit, the bottom of the long neck is fixedly connected to a sleeve located outside the cone, and the bottom of the sleeve is provided with a notch;

The bottom cover comprises a cover body, and an annular clamp is arranged at the top opening of the cover body.

Further preferably, the extrusion sealing structure includes a protruding portion, a guide hole is opened at the center position of the top end of the protruding portion, a long circular ring member and a short circular ring member are fixedly connected to the inner bottom of the guide hole, and the short circular ring member is located on the inner side of the long circular ring member.

Further preferably, the guide hole is a tapered hole.

Compared with the prior art, the beneficial effects of this application are:

(1) The utility model is designed with a urine collection tube consisting of a bottom cover and a straw assembly. When in use, the straw assembly can absorb urine more conveniently, and then the bottom cover seals the extended thin section of the straw assembly, thereby ensuring that urine is not easily spilled during the inspection process. The top of the thick section is provided with a notch extending inwardly, and the inner bottom of the notch is provided with a pre-opening. During inspection, the metal detection tube of the urine analyzer is inserted into the inner bottom of the notch, thereby breaking the pre-opening, and then the urine inside the thick section is inspected, making the urine collection, inspection and inspection processes very convenient.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a perspective view of the urine collection tube;

Fig. 2 is a front view of the urine collection tube;

FIG3 is a top view of the urine collection tube;

Fig. 4 is a cross-sectional view at A-A in Fig. 2;

FIG5 is a partial enlarged view of point B in FIG4;

FIG6 is a perspective view of a straw assembly of the urine collection tube;

FIG. 7 is a three-dimensional view of the top cover of the capillary assembly of the urine collection tube.

In the figure: 1, bottom cover; 11, cover body; 12, protrusion; 13, guide hole; 14, long circular ring; 15, short circular ring; 2, straw assembly; 21, upper cover; 22, expansion portion; 23, straw cavity; 24, notch; 25, strip; 26, pre-slit; 27, reinforcement; 28, tapered portion; 29, long neck; 210, connecting ring; 211, tapered mouth; 212, gap; 213, sleeve; 214, notch.

DETAILED DESCRIPTION

Below, the present application is further described in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

In the description of the present application, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of narrating the present application and simplifying the description, and 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 cannot be understood as limiting the specific scope of protection of the present application.

It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

The terms "including" and "having" and any variations thereof in the specification and claims of this application are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus comprising a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to these processes, methods, products or apparatuses.

The urine collection tube shown in FIGS. 1 to 7 includes: a bottom cover 1 and a straw assembly 2.

The straw assembly 2 comprises a thick accommodating section and an extended thin section. The thick accommodating section is used to accommodate urine, and the extended thin section is a thin tube. When collecting urine, the bottom end of the extended thin section is inserted into the urine, and the top end of the thick accommodating section has an inwardly extending notch 24, and the inner bottom of the notch 24 is provided with a pre-slit 26. During detection, the metal detection tube of the urine analyzer is inserted into the inner bottom of the notch 24, thereby breaking the pre-slit 26, so as to detect the urine inside the thick accommodating section.

The top end of the bottom cover 1 is open, and the top end of the bottom cover 1 can be detachably installed on the bottom end accommodating the thick section, and an inwardly protruding extrusion sealing structure is provided at the center position of the bottom end of the bottom cover 1; when the bottom cover 1 and the straw assembly 2 are installed, the bottom cover 1 covers the extended thin section on the inner side of the bottom cover 1, and the extrusion sealing knot seals the bottom end of the extended thin section.

The method of use is as follows: the patient to be tested obtains the independently separated bottom cover 1 and straw assembly 2 (the two are not installed together) from the doctor, the urine is first collected using an open urine collection cup, and then the patient squeezes the thick section of the straw assembly 2 to discharge the internal air from the extended thin section, and then the bottom end of the extended thin section is inserted into the urine, and the negative pressure suction is generated by the return shape of the thick section to suck the urine into the thick section and the extended thin section, and then the bottom cover 1 is covered on the bottom end of the straw assembly 2 to fix the two, and the bottom end of the extended thin section is sealed by the squeezing sealing structure at the bottom of the bottom cover 1, so that the urine is retained in the thick section and the extended thin section and sent to the inspection station for inspection; when the urine is tested, the metal detection tube of the urine analyzer is directly inserted into the inner bottom of the notch 24, so as to break the pre-opened slit 26, so as to detect the urine inside the thick section, the bottom cover 1 and the straw assembly 2 are made of medical plastic material and are disposable. After the test is completed, they can be discarded.

In one embodiment, the thick section accommodating device includes an upper cover 21, an enlarged diameter portion 22, a straw cavity portion 23, and a tapered portion 28 which are arranged from top to bottom. A plurality of strips 25 distributed in a circular array are arranged on the inner side of the upper cover 21 to increase the structural strength of the upper cover 21 to ensure that the user can grasp the portion without deformation during testing or urine collection. The upper cover 21 and the enlarged diameter portion 22 are integrally formed, and the enlarged diameter portion 22 and the straw cavity portion 23 are ultrasonically welded. The portion above the enlarged diameter portion 22 is integrally formed, and the portion below the straw cavity portion 23 is also integrally formed, and then they are assembled together by ultrasonic welding for ease of production. If possible, the entire straw assembly 2 can also be integrally formed.

In one embodiment, a reinforcement 27 is fixedly connected to the inner bottom of the notch 24. The reinforcement 27 and the pre-slit 26 are both distributed radially along the inner bottom surface of the notch 24, and the reinforcement 27 and the pre-slit 26 are staggered. The reinforcement 27 can increase the structural strength of the pre-slit 26 and avoid the influence of external extrusion on the pre-slit 26. The pre-slit 26 is processed by first slitting and then hot welding or when it is formed, the wall thickness of the pre-slit 26 is designed to be thinner than the surrounding area.

In one embodiment, a connecting ring 210 is fixedly connected to the bottom end of the straw cavity 23 and located outside the conical portion 28 . The connecting ring 210 is snap-fitted to the top end of the bottom cover 1 , so as to facilitate fixing the connecting ring 210 to the bottom cover 1 .

In one embodiment, the connecting ring 210 is unidirectionally snap-fitted with the top port of the bottom cover 1, so that the two are easy to install but difficult to disassemble, so as to avoid accidental collision and knocking them apart during inspection.

In one embodiment, the extended thin section includes a long neck 29, the top of the long neck 29 is fixedly connected to the bottom end of the tapered portion 28, the bottom end of the long neck 29 is fixedly connected to a cone mouth 211, a side of the cone mouth 211 is provided with a gap 212, the bottom end of the long neck 29 and located on the outside of the cone mouth 211 is fixedly connected to a sleeve 213, and the bottom end of the sleeve 213 is provided with a notch 214.

When the bottom end of the sleeve opening 213 contacts the bottom end of the urine collection cup, urine can still enter the bottom opening of the cone opening 211 through the notch 214 .

The bottom cover 1 includes a cover body 11 . An annular clamp is provided at the top opening of the cover body 11 , and the annular clamp corresponds to the connecting ring 210 .

In one embodiment, the extrusion sealing structure includes a protrusion 12, a guide hole 13 is opened at the center position of the top end of the protrusion 12, the guide hole 13 is a tapered hole, and a long circular ring part 14 and a short circular ring part 15 are fixedly connected to the inner bottom of the guide hole 13, and the short circular ring part 15 is located on the inner side of the long circular ring part 14.

Under the action of the guide hole 13, the sleeve 213 can easily enter the interior of the guide hole 13, so that the long circular ring member 14 and the short circular ring member 15 squeeze the side of the cone mouth 211 from the bottom end upward, and then close the gap 212, which can basically achieve the goal of blocking the cone mouth 211; of course, if the cone mouth 211 is not completely blocked, a small amount of urine enters the bottom cover 1, and since a sealing portion is formed at the connection between the bottom cover 1 and the straw assembly 2, it can also be sent for inspection normally.

The above describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the present application. The present application may have various changes and improvements without departing from the spirit and scope of the present application. These changes and improvements fall within the scope of the present application for which protection is sought. The scope of protection claimed by the present application is defined by the attached claims and their equivalents.

Claims (8)

1. A urine collection tube, comprising: a bottom cover and a straw assembly;

The suction pipe assembly is provided with a thick accommodating section and a thin extending section, the top end of the thick accommodating section is provided with an inward extending notch part, and the inner bottom of the notch part is provided with a pre-slotting;

The top end of the bottom cover is opened, the top end of the bottom cover is detachably arranged at the bottom end of the accommodating thick section, and an inward-protruding extrusion sealing structure is arranged at the center of the bottom end of the bottom cover;

when the bottom cover and the straw component are installed, the bottom cover covers the extending thin section on the inner side of the bottom cover, and the bottom end of the extending thin section is sealed by extruding the sealing knot.

2. The urine collection tube of claim 1, wherein: the thick section of holding includes upper cover, expanded diameter portion, straw chamber portion, the toper portion that from the top down set up with this, the inboard of upper cover is provided with the strip spare that a plurality of annular array distributes, upper cover and expanded diameter portion integrated into one piece, expanded diameter portion and straw chamber portion adopt ultrasonic welding.

3. The urine collection tube of claim 2, wherein: the reinforcing piece is fixedly connected with the inner bottom of the notch part, the reinforcing piece and the pre-slotting are distributed along the radial direction of the inner bottom surface of the notch part, and the reinforcing piece and the pre-slotting are distributed in a staggered mode.

4. The urine collection tube of claim 2, wherein: the bottom of straw cavity portion just is located the outside fixedly connected with go-between of toper portion, go-between and the top mouth joint of bottom.

5. The urine collection tube of claim 4, wherein: the connecting ring is in one-way clamping connection with the top end opening of the bottom cover.

6. The urine collection tube of claim 2, wherein: the extending thin section comprises a long neck, the top end of the long neck is fixedly connected with the bottom end of the conical part, the bottom end of the long neck is fixedly connected with a conical opening, a gap is formed in the side face of the conical opening, a sleeve opening is fixedly connected to the bottom end of the long neck and located on the outer side of the conical opening, and a notch is formed in the bottom end of the sleeve opening;

the bottom cover comprises a cover body, and an annular clamping piece is arranged at the top end opening of the cover body.

7. The urine collection tube of claim 6, wherein: the extrusion sealing structure comprises a protruding portion, a guide hole is formed in the center of the top end of the protruding portion, a long circular ring piece and a short circular ring piece are fixedly connected to the inner bottom of the guide hole, and the short circular ring piece is located on the inner side of the long circular ring piece.

8. The urine collection tube of claim 7, wherein: the guide hole is a taper hole.