CN217827920U

CN217827920U - Urine funnel

Info

Publication number: CN217827920U
Application number: CN202220230691.4U
Authority: CN
Inventors: 刘菲
Original assignee: Jiangsu Province Hospital First Affiliated Hospital Of Nanjing Medical University
Current assignee: Jiangsu Province Hospital First Affiliated Hospital Of Nanjing Medical University
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-11-18
Anticipated expiration: 2032-01-27

Abstract

The utility model provides an urine funnel, is including connecing urine fill, urine flowing pipe and culture tube, urine flowing pipe sets up connect the bottom of urine fill and be connected rather than the intercommunication, the opening that connects the urine fill is the arc, still includes the breather pipe, the opening part that connects the urine fill is equipped with the connection piece, the one end of breather pipe is run through urine flowing pipe's pipe wall and intercommunication connection with it, the other end runs through and fixed connection the connection piece, and upwards extend, urine flowing pipe's bottom with culture tube threaded connection, the intercommunication is connected with the connecting pipe on urine flowing pipe's the bottom side outer wall, the connecting pipe still the intercommunication is connected with the storage urine ball. The urine funnel is provided with the vent pipe, so that urine can be quickly introduced into the culture pipe, and the phenomenon that the urine is accumulated on the funnel or overflows is avoided; the urine storage ball is additionally arranged, redundant urine is stored in the urine storage ball, a patient does not need to move the culture tube away when urinating, and pollution is avoided.

Description

Urine funnel

Technical Field

The utility model relates to a medical treatment auxiliary instrument field especially relates to an urine funnel.

Background

People often need to collect urine for detection during treatment or physical examination, and the method commonly used in clinic is to collect the urine in a sterile bowl, then inject the urine into a urine culture tube after being sucked by an injector, and then transfer the urine to be examined.

Therefore, a urine funnel which is specially used for collecting urine is clinically used, but the following technical problems still exist when the urine funnel is used:

1. when a patient discharges urine, the flow rate of the urine is high, the opening of the culture tube is small, the aperture of the corresponding funnel is small, and the urine flows downwards slowly and is easy to overflow;

2. the urine volume of a patient is usually far larger than that of a culture tube, and when the culture tube is full, the culture tube needs to be removed, so that pollution is easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a urine funnel; the urine funnel is provided with the vent pipe, so that urine can be quickly introduced into the culture tube, and the phenomenon that the urine is accumulated on the funnel or overflows is avoided; the urine storage ball is additionally arranged, redundant urine is stored in the urine storage ball, a patient does not need to move the culture tube away when urinating, and pollution is avoided.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an urine funnel, is including connecing urine fill, urine flow pipe and cultivation pipe, urine flow pipe sets up connect the bottom of urine fill and be connected rather than the intercommunication, the opening that connects the urine fill is the arc, still includes the breather pipe, the opening part that connects the urine fill is equipped with the connection piece, the one end of breather pipe is run through urine flow pipe's pipe wall and intercommunication connection with it, the other end runs through and fixed connection the connection piece, and upwards extend, urine flow pipe's bottom with cultivation pipe threaded connection, the intercommunication is connected with the connecting pipe on urine flow pipe's the bottom side outer wall, the connecting pipe still the intercommunication be connected with storage urine ball.

Preferably, the movable sleeve is equipped with the connecting band on the outside pipe wall of culture tube, connecting band fixedly connected with seals lid, sealed lid with culture tube threaded connection.

Preferably, a retaining ring is further fixedly connected to the outer side tube wall of the culture tube, and the retaining ring is arranged on the lower side of the connecting band.

Preferably, the outer diameter of the stop ring is larger than the inner diameter of the part, outside the culture tube, of the connecting band in a sleeved mode.

Preferably, the connection part of the connecting pipe and the urine flowing pipe is tightly attached to the upper end of the thread on the urine flowing pipe.

Preferably, the connecting pipe is a rubber pipe or a silicone pipe.

Preferably, the joint of the ventilation tube and the urine flow tube is positioned above the communication position of the connecting tube and the culture tube.

Compared with the prior art, the beneficial effects of the utility model are that: the urine funnel is provided with the vent pipe, so that urine can be quickly introduced into the culture tube, and the phenomenon that the urine is accumulated on the funnel or overflows is avoided; the urine storage ball is additionally arranged, redundant urine is stored in the urine storage ball, a patient does not need to move the culture tube away when urinating, and pollution is avoided.

Drawings

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

fig. 2 is an enlarged view of a portion a in fig. 1.

Detailed Description

In order to further understand the objects, structures, features and functions of the present invention, the following embodiments are described in detail.

Please refer to fig. 1-2, the utility model discloses an embodiment's urine funnel, including meeting urine fill 1, urine flow pipe 2 and culture tube 3, urine flow pipe 2 sets up and connects in the bottom that meets urine fill 1 and rather than the intercommunication, the opening that connects urine fill 1 is the arc, urine funnel still includes breather pipe 4, the opening part that connects urine fill 1 is equipped with connection piece 5, the one end of breather pipe 4 runs through urine flow pipe 2's pipe wall and communicates with it to be connected, the other end runs through and fixed connection piece 5, and upwards extend, urine flow pipe 2's bottom and culture tube 3 threaded connection, the intercommunication is connected with connecting pipe 6 on urine flow pipe 2's the bottom side outer wall, connecting pipe 6 still communicates to be connected with and stores up urine ball 7. When a urine specimen is sampled, a patient holds the urine receiving funnel 1 by hand to collect urine, the urine enters the urine receiving funnel 1 and flows into the culture tube 3 through the urine flowing tube 2, when the urine flows in the urine flowing tube 2, because the vent tube 4 is communicated and connected with the urine flowing tube 2, air in the culture tube 3 can flow to the outside through the vent tube 4 when the urine flows downwards, volume exchange with the urine is completed, and the flow speed of the urine to the culture tube 3 can be accelerated; generally, the urine volume of the patient is much larger than the volume that the culture tube 3 can hold, and when the culture tube 3 is full, the excessive urine flows into the urine storage ball 7 through the connecting tube 6.

Preferably, the outer side pipe wall of the culture pipe 3 is movably sleeved with a connecting belt 8, the connecting belt 8 can rotate on the outer side pipe wall of the culture pipe 3 along with the rotation of the sealing cover 9, the connecting belt 8 is fixedly connected with the sealing cover 9, and the sealing cover 9 is in threaded connection with the culture pipe 3. After the urine sample is collected, the culture tube 3 is unscrewed from the urine flowing tube 2, and the sealing cover 9 is quickly screwed tightly to prevent the sample from being polluted.

Preferably, a stop ring 10 is further fixedly connected to the outer wall of the culture tube 3, and the stop ring 10 is disposed on the lower side of the connecting band 8. The retainer 10 prevents the sealing cap 9 from sliding down.

Preferably, the outer diameter of the stop ring 10 is larger than the inner diameter of the outer part of the culture tube 3 sleeved with the connecting band 8.

Preferably, the connection part of the connection tube 6 and the urinary tube 2 is closely attached to the upper end of the thread on the urinary tube 2, the outer wall of the urinary tube 2 is provided with an external thread, and the inner wall of the culture tube 3 is provided with an internal thread. Because need the spiral to take off culture tube 3 after adopting urine to accomplish, if the intercommunication department of connecting pipe 6 and culture tube 3 compares in culture tube 3 apart from too big, then the urine between the two will flow out, cause the pollution, and culture tube 3 spiral cover cup joints in the outside of urine pipe 2, and the urine that lies in external screw thread department when taking off can flow in culture tube 3, the phenomenon that can not appear overflowing.

Preferably, the connection tube 6 is a rubber tube or a silicone tube. When cultivateing pipe 3 and flowing ureter 2 and being connected, because cultivateing pipe 3 has thickness, can be close to the partial jack-up of flowing ureter 2 punishment with connecting pipe 6 and be the level form, when screwing off cultivateing pipe 3, connecting pipe 6 reduces with the contained angle that flows ureter 2 gradually, further prevents that the urine in the connecting pipe 6 from flowing.

Preferably, the connection of the ventilation tube 4 and the urine flow tube 2 is located above the connection of the connection tube 6 and the culture tube 3. Avoid the excessive urine to pile up at breather pipe 4, cause this part urine to flow out when unscrewing culture tube 3.

By last, the utility model discloses an urine funnel, during the use, the patient is handheld to connect urine fill 1, aims at and connects 1 urination of urine fill, and the urine gets into to connect urine fill 1 and flows in culture tube 3 through urine flowing pipe 2, and culture tube 3 gathers full back, and unnecessary urine is then along connecting pipe 6 flows in storage urine ball 7, after finishing the collection, will cultivate 3 and twist off from urine flowing pipe 2 to spiral cover upper seal lid 9, only remain culture tube 3 parts and shift the censorship, all the other parts abandon can. The urine funnel is provided with the vent pipe, so that urine can be quickly introduced into the culture tube, and the phenomenon that the urine is accumulated on the funnel or overflows is avoided; the urine storage ball is additionally arranged, redundant urine is stored in the urine storage ball, a patient does not need to move the culture tube away when urinating, and pollution is avoided.

Claims

1. The utility model provides a urine funnel, is including connecing urine fill (1), urine flowing pipe (2) and culture tube (3), urine flowing pipe (2) set up connect the bottom of urine fill (1) and rather than the intercommunication be connected, the opening that connects urine fill (1) is the arc, its characterized in that: still include breather pipe (4), the opening part that connects urine fill (1) is equipped with connection piece (5), the one end of breather pipe (4) is run through the pipe wall of urine pipe (2) and the intercommunication connection with it, the other end runs through and fixed connection piece (5), and upwards extend, the bottom of urine pipe (2) with cultivate pipe (3) threaded connection, the intercommunication is connected with connecting pipe (6) on the bottom side outer wall of urine pipe (2), connecting pipe (6) still intercommunication is connected with and stores up urine ball (7).

2. The urine funnel of claim 1, wherein: the movable sleeve is equipped with connecting band (8) on the outside pipe wall of culture tube (3), connecting band (8) the sealed lid of fixedly connected with (9), sealed lid (9) with culture tube (3) threaded connection.

3. The urine funnel of claim 2, wherein: still fixedly connected with shelves circle (10) on the outside pipe wall of culture tube (3), shelves circle (10) are established the downside of connecting band (8).

4. The urine funnel of claim 3, wherein: the outer diameter of the retainer ring (10) is larger than the inner diameter of the outer part of the culture tube (3) which is sleeved with the connecting belt (8).

5. The urine funnel of claim 1, wherein: the communication part of the connecting pipe (6) and the urine flowing pipe (2) is tightly attached to the upper end of the thread on the urine flowing pipe (2).

6. The urine funnel of claim 1, wherein: the connecting pipe (6) is a rubber pipe or a silicone pipe.

7. The urine funnel of claim 1, wherein: the joint of the ventilation pipe (4) and the urine flowing pipe (2) is positioned above the communication part of the connecting pipe (6) and the culture pipe (3).