CN211213264U

CN211213264U - Clinical laboratory adopts urine verifying attachment

Info

Publication number: CN211213264U
Application number: CN201922081971.4U
Authority: CN
Inventors: 陈国飞; 宋轶; 陈加平; 朱青蓝
Original assignee: Suzhou City Hospital Of Integrated Traditional Chinese And Western Medicine
Current assignee: Suzhou City Hospital Of Integrated Traditional Chinese And Western Medicine
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-08-11
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses a clinical laboratory adopts urine verifying attachment, including the cup, cup top one side is equipped with the splashproof cover, and the rim of a cup department of cup is equipped with the speed reduction filter screen, and the vertical many drainage posts that are equipped with in the cup, the bottom of many drainage posts all is connected with the inside wall of cup, leaves the clearance between the bottom surface of the top all and the speed reduction filter screen, and open the cup bottom has the small opening, and the small opening below is equipped with the collection ureter, and collection ureter top can be dismantled with the cup and be connected. It can prevent effectively that the patient from taking place to splash when connecing the urine to can prevent that the urine sample of connecing to take place to spill.

Description

Clinical laboratory adopts urine verifying attachment

Technical Field

The utility model relates to the technical field of medical equipment, particularly, relate to a clinical laboratory adopts urine verifying attachment.

Background

In the routine detection of the clinical laboratory, urine examination is usually required, a patient is required to take a urine sample by himself, the urine sample is usually taken by using a small disposable urine cup, and in the process, the urine of the patient is easy to spill out in the taking process to pollute the hands of the patient; and, the urine sample exposes in the air all the time after receiving, and patient shakes easily and spills at the in-process of delivering inspection personnel, and follow-up inspection personnel still easily spills from the in-process of urine cup extraction urine by oneself, and the urine cup is loaded down with trivial details inefficiency and not rigorous.

The present application is made in view of this feature.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clinical laboratory adopts urine verifying attachment, it can prevent effectively that patient from taking place to splash when connecing the urine of getting to can prevent to connect the urine sample of getting to take place to spill.

In order to realize the above purpose, the technical scheme of the utility model is as follows:

the utility model provides a clinical laboratory adopts urine verifying attachment, comprising a cup body, cup top one side is equipped with the splashproof cover, and the rim of a cup department of cup is equipped with the speed reduction filter screen, the vertical many drainage posts that are equipped with in the cup, the bottom of many drainage posts all with the interior wall connection of cup, leave the clearance between the bottom surface of the top all with the speed reduction filter screen, open the cup bottom has the small opening, and the small opening below is equipped with the collection ureter, and collection ureter top can be dismantled with the cup and be connected.

Preferably, the bottom of the leak hole is provided with a cover plate, a spring is connected between the top of the cover plate and the bottom of the cup body, and the cover plate seals the leak hole when the spring is in a natural state.

Preferably, a floating ball is arranged in the urine collecting tube, a limiting ring is arranged at the opening of the urine collecting tube, the inner diameter of the limiting ring is smaller than the ball diameter of the floating ball, and a residual urine discharge pipe is arranged on the side wall of the upper part of the cup body.

Preferably, a magnet is arranged at the position, above the limit ring, of the bottom of the cup body, a magnetic ring is arranged in the urine collecting pipe, the inner diameter of the magnetic ring is smaller than the spherical diameter of the floating ball, and the magnetic ring can be adsorbed to the magnet.

Preferably, the longitudinal section of the speed reduction filter screen is in an inverted trapezoid shape, and the length of the inclined edge is longer than that of the bottom edge.

Preferably, a vent pipe is arranged at the joint of the bottom of the cup body and the urine collection pipe, one end of the vent pipe is communicated with the urine collection pipe, and the other end of the vent pipe is communicated with the atmosphere.

Preferably, a handle is arranged on the side wall of the cup body.

Preferably, the side wall of the urine collecting tube is provided with scales.

Compared with the prior art, the utility model provides a clinical laboratory adopts urine verifying attachment's beneficial effect is: the splash guard is arranged to initially prevent urine from splashing out, the deceleration filter screen and the drainage columns are arranged and matched with each other to enable the urine flushed into the cup body to flow downwards along the drainage columns after being decelerated, and the deceleration is performed again in the flowing process to effectively prevent bottom-touching splashing; the automatic urine leakage function is realized by arranging the cover plate, the spring and the leakage hole, and the floating ball is arranged on the basis, so that the automatic leakage hole sealing function is realized after the urine in the urine collection pipe is filled; through setting up magnet, spacing ring and magnetic ring, cooperation floater has realized collection urine pipe and cup separation back self-sealing's function.

Drawings

Fig. 1 is a schematic view of a clinical laboratory urine collection testing device provided in embodiment 1 of the present invention.

The labels in the figure are: 10-cup body; 101-a leak hole; 102-a cover plate; 103-a spring; 104-a ventilation pipe; 105-residual urine drainage tube; 106-magnet; 107-a handle; 11-a splash guard; 12-a speed-reducing filter screen; 13-a drainage column; 20-a urine collection tube; 201-a spacing ring; 21-a floating ball; 22-magnetic ring.

Detailed Description

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:

example 1

Please refer to fig. 1, the embodiment of the utility model provides a clinical laboratory adopts urine verifying attachment, it includes cup 10, in this embodiment, cup 10 is the round cup, and cup 10's lateral wall top-down tightens up gradually and forms the slope, makes things convenient for the urine to flow downwards, and cup 10 top one side is equipped with splash guard 11, and in this embodiment, splash guard 11 is the arc cover, and it locates one side of cup 10 rim of a cup, and patient when adopting urine, makes this side towards self the place ahead, can prevent that the urine of directly rushing into from this side spill. Be equipped with handle 107 on the cup 10 lateral wall, the position that sets up of handle 107 cooperatees with the position that sets up of splash guard 11, and when splash guard 11 was towards user the place ahead, left side or the right side (the patient that adapts to left hand and right hand respectively) of cup 10 were located to handle 107, and when patient held handle 107, the one side that is equipped with splash guard 11 with cup 10 that can be convenient was arranged in self the place ahead.

The cup mouth of the cup body 10 is provided with the speed reducing filter screen 12, the speed reducing filter screen 12 completely covers the cup mouth of the cup body 10, the longitudinal section of the speed reducing filter screen 12 is in an inverted trapezoid shape, the length of an inclined edge is longer than that of a bottom edge, when urine rushes into the cup body 10, the urine is firstly contacted with the speed reducing filter screen 12, the urine is decelerated in the process of passing through the speed reducing filter screen 12, partial sundries (such as hair, paper towels and the like) in the urine or in the external environment are filtered and remained on the upper side of the speed reducing filter screen 12, the section is in the inverted trapezoid shape, the urine rushed in multiple angles can be treated, the length of the inclined edge is longer than that of the bottom edge, on one hand, the sundries can be gathered at the bottom of the filter screen, on the other hand, the urine can be rushed in from the inclined surface of the speed reducing filter screen 12 at a high probability, the contact area and the resistance of the urine with the speed, the aperture of the projection of the inclined plane part along the vertical direction is small, so that the splashed urine can be effectively prevented from splashing.

Be equipped with many drainage columns 13 in the cup 10, many vertical settings of drainage column 13, the bottom of many drainage columns 13 all with cup 10's internal wall connection, the top all with the bottom surface of speed reduction filter screen 12 between leave the clearance, urine after speed reduction filter screen 12 slows down contacts with the top of many drainage columns 13 next, most along drainage column 13 downflow to cup 10 bottom, another part and drainage column 13's lateral wall contact, fall into the cup 10 bottom after being angled the downward reflection by drainage column 13's lateral wall, or contact with adjacent drainage column 13 after the downward reflection, and flow into the cup 10 bottom downwards along this drainage column 13, the urine that flows to the cup 10 bottom loses a large amount of kinetic energy at the contact in-process with drainage column 13, even slightly splash also can be at first with many drainage column 13 contacts that close to, thereby effectively prevent that the urine from touching the end back spill cup 10. The top end of the drainage column 13 is not contacted with the speed reducing filter screen 12, so that the urine is prevented from being splashed when immediately contacted with the top end of the drainage column 13 through the speed reducing filter screen 12 after being flushed.

A leak hole 101 is formed in the bottom of the cup body 10, a cover plate 102 is arranged at the bottom of the leak hole 101, a spring 103 is connected between the top of the cover plate 102 and the bottom of the cup body 10, and when the spring 103 is in a natural state, the cover plate 102 enables the leak hole 101 to be closed. When the urine amount in the cup body 10 gradually increases, the pressure above the cover plate 102 gradually increases, the gradually increased pressure gradually exceeds the upward pulling force of the spring 103, so that the cover plate 102 moves downward, the leak hole 101 is opened, after the urine in the cup body 10 flows out of the leak hole 101 in a large amount, the pressure above the cover plate 102 gradually decreases and is gradually smaller than the upward pulling force of the spring 103, and the spring 103 pulls upward to make the cover plate 102 move upward and close the leak hole 101 again.

A urine collecting tube 20 is arranged below the leak hole 101, the top end of the urine collecting tube 20 is detachably connected with the cup body 10, the urine collecting tube is connected with the cup body through threads in the embodiment, and any detachable connection mode in the prior art can be selected according to actual conditions in other embodiments. Urine leaking from the leak hole 101 enters the urine collecting tube 20 to be stored. A vent pipe 104 is arranged at the joint of the bottom of the cup body 10 and the urine collecting pipe 20, one end of the vent pipe 104 is communicated with the urine collecting pipe 20, and the other end is communicated with the atmosphere. When urine in the leak hole 101 leaks down into the urine collection tube 20, the air tube 104 can effectively balance the air pressure between the urine collection tube 20 and the external environment, so that the urine can smoothly flow into the urine collection tube 20.

A floating ball 21 is arranged in the urine collection tube 20, a limiting ring 201 is arranged at the opening of the urine collection tube 20, the outer side wall of the limiting ring 201 is connected with the inner side wall of the urine collection tube 20, and the diameter of the inner ring of the limiting ring 201 is smaller than the spherical diameter of the floating ball 21 so as to prevent the floating ball 21 from floating out of the urine collection tube 20. As the urine is gradually filled in the urine collection tube 20, the floating ball 21 floats with the urine, then the floating ball 21 contacts with the bottom of the cover plate 102, the cover plate 102 is pushed to move upwards to seal the leak hole 101, so that the urine in the cup body 10 cannot continuously flow into the urine collection tube 20, in order to prevent the occurrence of excessive urine, the side wall of the upper part of the cup body 10 is provided with a residual urine discharge tube 105, and the excessive urine is discharged outwards from the residual urine discharge tube 105 without overflowing from the cup opening of the cup body 10 to pollute the hands.

The magnet 106 is arranged at the position, above the limit ring 201, of the bottom of the cup body 10, the magnet ring 22 is arranged in the urine collection tube 20, the inner diameter of the magnet ring 22 is smaller than the spherical diameter of the floating ball 21, the magnet ring 22 can be adsorbed with the magnet 106 across the limit ring 201, when the urine collection tube 20 is separated from the cup body 10, the limit ring 201 can enable the magnet ring 22 to be separated from the magnet 106, the magnet ring 22 has a certain thickness, in the embodiment, the thickness is 0.5cm, the magnet ring 22 falls into the urine collection tube 20 after being separated from the magnet 106 and finally contacts with the floating ball 21, and the floating ball 21 relatively seals the inner ring of the magnet ring 22, so that the urine sample is prevented from being.

It should be noted that, the side wall of the urine collecting tube 20 is provided with scales to facilitate the confirmation of urine collection amount.

The using method of the urine collection testing device for the clinical laboratory provided by the embodiment comprises the following steps:

before urine collection, the urine collection tube 20 is screwed with the bottom of the cup body 10 through threads, then the whole device is inverted, the magnetic ring 22 moves to the opening of the urine collection tube 20, contacts with the limiting ring 201 and is adsorbed by the magnet 106, then the device is arranged rightly, the handle 107 is held by hand, the cup body 10 is arranged at the lower front part of the urine discharge organ, the splash guard 11 is arranged at the front part of the device, an opening formed between the splash guard 11 and the cup opening of the cup body 10 faces the urine discharge organ, the discharged urine enters the cup body 10 from the opening, when a patient urinates into the cup body 10, the urine in the cup body 10 is gradually increased, after the urine pressure exceeds the pulling force of the spring 103, the cover plate 102 moves downwards to open the leakage hole 101, the urine leaks into the urine collection tube 20, when the urine in the cup body 10 is too much, the urine leaked into the urine collection tube 20 gradually fills the urine collection tube 20, the floating ball 21 floats upwards along with the urine to push the cover plate 102 upwards to seal the leakage hole 101, if the urine in the cup body 10 is too little, and part of the urine leaks into the urine collection tube 20, the pressure of the urine in the cup body 10 is smaller than the pulling force of the spring 103, so that the cover plate 102 moves upwards to close the leak hole 101, at the moment, the urine collection tube 20 is unscrewed to be separated from the cup body 10, the limiting ring 201 enables the magnetic ring 22 to be separated from the attraction of the magnet 106 and fall into the urine collection tube 20 after the two are separated, the magnetic ring is contacted with the floating ball 21, the spherical surface of the floating ball 21 is contacted with the inner ring circumference of the magnetic ring 22, so that the urine collection tube 20 is relatively closed, then the urine in the cup body 10 is poured out, the urine collection tube 20 is delivered to an inspector, and when the inspector takes urine, the needle tube or the sampling tube only needs to extend downwards from the inner ring of the magnetic ring 22 to push the floating ball 21 downwards, so that the sampling end of.

The above is only the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any modification and replacement based on the technical solution and the utility model should be covered in the protection scope of the present invention.

Claims

1. The utility model provides a clinical laboratory adopts urine verifying attachment, includes cup (10), its characterized in that, cup (10) top one side is equipped with splash guard (11), and the rim of a cup department of cup (10) is equipped with speed reduction filter screen (12), and the vertical many drainage columns (13) that are equipped with in cup (10), the bottom of many drainage columns (13) all with the interior wall connection of cup (10), leave the clearance between the bottom surface of the top all with speed reduction filter screen (12), open cup (10) bottom has small opening (101), and small opening (101) below is equipped with urine collection pipe (20), and urine collection pipe (20) top can be dismantled with cup (10) and be connected.

2. The clinical laboratory urine collection test device according to claim 1, wherein a cover plate (102) is arranged at the bottom of the leak hole (101), a spring (103) is connected between the top of the cover plate (102) and the bottom of the cup body (10), and when the spring (103) is in a natural state, the cover plate (102) closes the leak hole (101).

3. The clinical laboratory urine collection test device according to claim 2, wherein a floating ball (21) is arranged in the urine collection tube (20), a limiting ring (201) is arranged at the orifice of the urine collection tube (20), the inner diameter of the limiting ring (201) is smaller than the spherical diameter of the floating ball (21), and a residual urine discharge pipe (105) is arranged on the side wall of the upper portion of the cup body (10).

4. The clinical laboratory urine collection testing device according to claim 3, wherein a magnet (106) is arranged at the bottom of the cup body (10) above the limiting ring (201), a magnetic ring (22) is arranged in the urine collection tube (20), the inner diameter of the magnetic ring (22) is smaller than the spherical diameter of the floating ball (21), and the magnetic ring (22) can be adsorbed to the magnet (106).

5. The clinical laboratory urine collection test device according to claim 1, wherein the longitudinal section of the speed-reducing filter screen (12) is an inverted trapezoid, and the length of the oblique side is longer than that of the bottom side.

6. The clinical laboratory urine collection test device according to claim 1, wherein a vent pipe (104) is provided at the connection of the bottom of the cup body (10) and the urine collection tube (20), one end of the vent pipe (104) is communicated with the urine collection tube (20), and the other end is communicated with the atmosphere.

7. The clinical laboratory urine collection test device according to claim 1, wherein a handle (107) is provided on a side wall of said cup body (10).

8. The clinical laboratory urine collection test device according to claim 1, wherein the side wall of said urine collection tube (20) is provided with graduations.