CN217654828U - Household urine sample collector - Google Patents

Abstract

The utility model discloses a domestic urine sample collector, including the transparent barrel, storage cavity has been seted up to the inside of barrel, and the top of barrel is fixed with card lip and bottom mounting has the urine suction pipe, and the interpolation of storage cavity has the push rod, and the one end that the push rod is located storage cavity is fixed with rubber piston, and rubber piston and storage cavity's inner wall sliding seal is connected, and the other end of push rod extends to the barrel outside and fixedly connected with push pedal, and rubber piston keeps away from the one end of push pedal and is fixed with the sponge, and the sponge is located rubber piston and urine suction pipe between. The sponge that utilizes the adsorption stabilizer stores the urine sample to convenient transportation improves the convenience of using.

Description

Household urine sample collector

Technical Field

The utility model relates to a urine collecting device field specifically is domestic urine sample collector.

Background

Urine routine is one of three routine tests in the clinic. Urine reflects the metabolic state of the body and is an important index for diagnosing many diseases, and the abnormal routine of urine is a sign of kidney or urinary tract diseases. Urine samples need to be collected conventionally, generally speaking, a nephrotic patient needs to hold urine for 4-6 hours before the urine samples are left, and the optimal time for keeping is early morning, so that the urine is in a concentrated state and contains more visible components, and bacteria and cell components in the urine are easy to detect.

In clinic, some kidney disease patients need to frequently sample urine samples, and the urine retention time has a strict requirement, so the patients need to take the urine samples at home and then take the urine samples to an inspection center for detection, sometimes even need to take the samples for many times, and most of the patients are inconvenient for the old to move. The container of leaving and getting the urine sample among the prior art is disposable cup, urine cup or test tube etc. usually, spills easily when leaving and getting the urine sample, uses neither convenient nor unhygienic, and pollutes the sample easily, also does not make things convenient for other people of entrusting to transport or post yet.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a domestic urine sample collector to solve the problem that above-mentioned background art provided.

In order to realize the above object, the utility model provides a domestic urine sample collector, it includes transparent barrel, the storage inner chamber has been seted up to the inside of barrel, the top of barrel is fixed with card lip and bottom mounting has the urine suction pipe, it has the push rod to peg graft in the storage inner chamber, the push rod is located the one end of storage inner chamber is fixed with rubber piston, rubber piston with the inner wall sliding seal of storage inner chamber connects, the other end of push rod extends to the barrel outside and fixedly connected with push pedal, rubber piston keeps away from the one end of push pedal is fixed with the sponge, the sponge is located rubber piston with between the urine suction pipe.

Further, the barrel is inserted into the barrel, a silica gel pad is fixed at the bottom of the barrel, and a sealing groove for the urine suction tube to be inserted into and seal the port of the urine suction tube is formed in the silica gel pad.

Furthermore, the top of the pipe barrel is detachably connected with a pipe cover, the bottom of the pipe cover is connected with a urine receiving cup with a downward cup opening, and the urine receiving cup can be inserted into the pipe barrel.

Further, a righting mechanism which can be operated from the outside of the tube barrel is connected between the tube barrel and the tube barrel.

Further, the righting mechanism comprises a plurality of threaded sleeves installed on the pipe barrel, the threaded sleeves are uniformly distributed along the circumferential side wall of the pipe barrel, butterfly bolts are connected to the threaded sleeves in a threaded mode, the heads of the butterfly bolts are located outside the pipe barrel, and the bottoms of the butterfly bolts can be abutted to the outer side face of the clamping lip.

Furthermore, the butterfly bolt is fixed with the slipmat on the terminal surface towards the card lip, relies on the butterfly bolt to right the barrel with supporting of card lip tightly, and the slipmat can increase frictional force, improves the reliability.

Furthermore, a hard extrusion plate is fixed between the sponge and the rubber piston, and the sponge is extruded by the hard extrusion plate, so that the extruding effectiveness and the extruding thoroughness can be improved.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model can lead the urine specimen stored in the container to enter the storage inner cavity and be absorbed by the sponge for storage under the pushing action of the atmospheric pressure by pulling the push rod to the end far away from the urine suction tube, and the sponge is provided with the reagent with stable urine property for convenient transportation; when the urine specimen is required to be detected, the push rod is pushed to one end of the urine suction tube to squeeze the sponge, so that the urine specimen is extruded from the urine suction tube to be detected. Thereby make the patient to carry out urine sample collection at home to the patient that the urine sample collection often need be carried out to the convenience need not all go the hospital at every turn and gather.

2. Through placing the barrel in the bobbin, rely on the silica gel pad of bottom to seal the position of barrel with firm barrel to the ureter mouth of pipe, the tube cap that the connection can be dismantled in the top of bobbin simultaneously can be with all sealing up parts such as barrel and push rod in the bobbin, prevents through righting the mechanism simultaneously that barrel and bobbin from taking place the striking to further promote the reliability of the urine sample collector in the transportation in this scheme.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is a perspective view of the plunger and barrel of FIG. 1;

fig. 3 is an enlarged schematic view of a portion a of fig. 1.

In the figure: 1. the urine collection device comprises a barrel body, 2, a clamping lip, 3, a push rod, 31, a rubber piston, 4, a push plate, 5, a urine suction tube, 6, a storage inner cavity, 7, sponge, 71, a squeezing plate, 8, a tube cover, 9, a urine receiving cup, 10, a tube barrel, 11, a silica gel pad, 12, a screw sleeve, 13, an anti-slip pad, 14 and a butterfly bolt.

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.

Referring to fig. 1-3, the household urine sample collector comprises a transparent barrel 1, a storage cavity 6 is formed in the barrel 1, a clamping lip 2 is fixed at the top end of the barrel 1, a urine suction tube 5 is fixed at the bottom end of the barrel 1, a push rod 3 is inserted in the storage cavity 6, a rubber piston 31 is fixed at one end of the push rod 3, which is located in the storage cavity 6, the rubber piston 31 is connected with the inner wall of the storage cavity 6 in a sliding and sealing manner, the other end of the push rod 3 extends out of the barrel 1 and is fixedly connected with a push plate 4, a sponge 7 is fixed at one end of the rubber piston 31, which is far away from the push plate 4, and the sponge 7 is located between the rubber piston 31 and the urine suction tube 5.

The rubber piston 31 is tightly attached to the inner wall of the storage cavity 6, and is sealed by the deformation of the rubber piston 31, and the rubber piston 31 can slide along the wall surface of the storage cavity due to the material property of rubber. A hard extrusion plate 71 is fixed between the sponge 7 and the rubber piston 31, so that when the urine specimen in the sponge 7 is extruded, the hard extrusion plate 71 can enable the sponge to be extruded more fully.

In this embodiment, the cylinder 1 is inserted into the tube 10, the silicone pad 11 is fixed to the bottom of the tube 10, the silicone pad 11 is provided with a sealing groove for inserting the urine suction tube 5 and sealing the end of the urine suction tube, and preferably, an arc-shaped protrusion capable of being inserted into the end of the urine suction tube is integrally formed at the bottom of the sealing groove. The preferred material of silica gel pad 11 is non-hard silica gel, and the softness degree of silica gel needs to guarantee can also seal the pipette port when can right the barrel. The urine suction tube 5 can be fixed by the silica gel pad 11 connected with the bottom of the tube barrel 10, the sleeve barrel 10 is sleeved outside the tube barrel 1, and the top of the sleeve barrel 10 is higher than the height of the tube barrel 1 connected with the push rod 3, so that the tube barrel 1 and the push rod 3 can be stored through the sleeve barrel 10.

In the embodiment, the top of the tube barrel 10 is connected with the tube cap 8, the bottom of the tube cap 8 is connected with the urine receiving cup 9, the cup opening of the urine receiving cup 9 faces downwards, and the tube cap 8 can cover the sleeve barrel 10 to play a role in sealing and protecting; simultaneously, when urine sample is got to needs, unscrew tube cap 8 and the upset makes the rim of a cup that connects urine cup 9 up, connects urine cup 9 to act as the urine cup again and uses.

In this embodiment, a tube cap 8 is detachably connected to the top of the tube barrel 10, a urine receiving cup 9 with a downward cup opening is connected to the bottom of the tube cap 8, and the urine receiving cup 9 can be inserted into the tube barrel 10. The tube 10 is covered by the tube cover 8, which facilitates the transportation and movement.

Between the barrel 1 and the barrel 10 is connected a righting mechanism operable from outside the barrel 10. In this embodiment, the centering mechanism includes a plurality of thread sleeves 12 installed on the tube barrel 10, the thread sleeves 12 are uniformly distributed along the circumferential side wall of the tube barrel 10, butterfly bolts 14 are connected to the thread sleeves 12 in a threaded manner, butterfly heads fixed to the heads of the butterfly bolts 14 and convenient to screw are located outside the tube barrel 10, and the bottoms of the butterfly bolts 14 can abut against the outer side surface of the clamping lip 2. The barrel 1 can be smoothly taken out by loosening the thumb bolts 14, and the barrel 1 can be prevented from colliding with the side wall of the pipe barrel 10 by tightening the thumb bolts 14. The end face, facing the clamping lip 2, of the butterfly bolt 14 is fixedly provided with the anti-slip pad 13, so that the friction force of the butterfly bolt 14 contacting with the clamping lip 2 is increased, the abutting firmness is improved, and slipping is prevented.

The working process is as follows: the utility model discloses a urine collection device, including the main use patient and urine collection cup, the patient uses and connects urine cup 9 to gather the urine, then hold between the fingers push plate 4, press card lip 2, push rod 3 with push plate 4 bottom connection slowly toward taking out from barrel 1, utilize the leakproofness of the rubber piston 31 of push rod 3 bottom, make outside pressure be greater than the pressure in the storage inner chamber 6 between rubber piston 31 and the catheter 5, inhale the urine in the storage inner chamber 6, and be absorbed by the sponge 7 of fixing on the rubber piston 31, in order to avoid urine rotten, the stability of urine performance is maintained, adsorb the reagent of stable urine nature in advance on sponge 7, for example toluene, in the in-service use process, the adsorbance of sponge needs to be greater than the volume of urine stabilizer with the urine sample. Then the tube body 1 with urine is put into the tube barrel 10, the tube body 1 is pressed downwards, the end part of the urine suction tube 5 is tightly attached to the silica gel pad 11, so that the end part of the urine suction tube 5 can be sealed and the tube body 1 can stand, all butterfly bolts 14 are screwed down to fix the clamping lip 2 at the upper part of the tube body 1, the tube body 1 can be completely fixed in the tube barrel 10, the tube cover 8 which is cleaned completely is covered, the tube cover is placed in a special storage box, and if multiple sampling is needed in a short time, the tube body can be conveyed to an inspection mechanism for testing after all samples are collected.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (7)

1. Domestic urine sample collector, its characterized in that: including transparent barrel (1), storage inner chamber (6) have been seted up to the inside of barrel (1), the top of barrel (1) is fixed with card lip (2) and bottom mounting has urine suction pipe (5), it has push rod (3) to peg graft in storage inner chamber (6), push rod (3) are located the one end of storage inner chamber (6) is fixed with rubber piston (31), rubber piston (31) with the inner wall sliding seal of storage inner chamber (6) connects, the other end of push rod (3) extends to barrel (1) outer and fixedly connected with push pedal (4), rubber piston (31) are kept away from the one end of push pedal (4) is fixed with sponge (7), sponge (7) are located rubber piston (31) with between urine suction pipe (5).

2. A domestic urine sample collector as claimed in claim 1 wherein: the urine suction tube is characterized in that the tube body (1) is inserted into the tube barrel (10), a silica gel pad (11) is fixed at the bottom of the tube barrel (10), and a sealing groove for inserting the urine suction tube (5) and sealing the port of the urine suction tube is formed in the silica gel pad (11).

3. A domestic urine sample collector as claimed in claim 2 wherein: the top of the pipe barrel (10) is detachably connected with a pipe cover (8), the bottom of the pipe cover (8) is connected with a urine receiving cup (9) with a downward cup opening, and the urine receiving cup (9) can be inserted into the pipe barrel (10).

4. A domestic urine sample collector as claimed in claim 2 wherein: a righting mechanism which can be operated from the outside of the tube barrel (10) is connected between the tube barrel (1) and the tube barrel (10).

5. The domestic urine sample collector as claimed in claim 4 wherein: the righting mechanism comprises a threaded sleeve (12) installed on the pipe barrel (10), the threaded sleeve (12) is uniformly distributed along the circumferential side wall of the pipe barrel (10), butterfly bolts (14) are connected to the threaded sleeve (12) in a threaded mode, the heads of the butterfly bolts (14) are located outside the pipe barrel (10), and the bottoms of the butterfly bolts (14) can be abutted to the outer side face of the clamping lip (2).

6. The domestic urine sample collector as claimed in claim 5 wherein: and an anti-slip pad (13) is fixed on the end face, facing the clamping lip (2), of the butterfly bolt (14).

7. A domestic urine sample collector as claimed in claim 1 wherein: a hard extrusion plate (71) is fixed between the sponge (7) and the rubber piston (31).

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