CN212679157U

CN212679157U - Disposable urine collector

Info

Publication number: CN212679157U
Application number: CN202020622972.5U
Authority: CN
Inventors: 杜红娣; 霍晓鹏; 仇海燕; 朱宏伟
Original assignee: Peking Union Medical College Hospital Chinese Academy of Medical Sciences
Current assignee: Peking Union Medical College Hospital Chinese Academy of Medical Sciences
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2021-03-12
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses a disposable urine collector, including collecting the box body, fixedly connected with baffle on the lateral wall of collection box body, the bottom intercommunication of collecting the box body is provided with into the ureter, the play urine end intercommunication of advancing the ureter is provided with accuse volume mechanism, the upper end fixedly connected with connecting block of accuse volume mechanism, the upper end fixedly connected with clamping mechanism of connecting block, the upper end of clamping mechanism and the lower extreme joint of baffle. The utility model discloses can be favorable to shortening urine acquisition time to the accurate accuse volume of collection of women's urine, improve medical personnel work efficiency.

Description

Disposable urine collector

Technical Field

The utility model relates to the technical field of medical treatment, especially, relate to disposable urine collector.

Background

Urine collectors are a receptacle for collecting urine from a patient female patients have certain difficulties in the urine collection process due to the physical particularities of the female patient. Most of the existing common urine collecting tools are disposable small bowls, urine is easy to overflow or leak in the treatment process, cross infection or foreign matter pollution and other problems can occur, the amount of the urine can not be accurately controlled, sometimes even secondary urine collection is needed, and the time of a patient and medical care personnel is delayed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a disposable urine collector, it can be favorable to shortening urine acquisition time to the accurate accuse volume of collection of women's urine, improves medical personnel work efficiency.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

disposable urine collector, including collecting the box body, fixedly connected with baffle on the lateral wall of collection box body, the bottom intercommunication of collecting the box body is provided with into ureter, the play urine end intercommunication of advancing ureter is provided with accuse volume mechanism, the upper end fixedly connected with connecting block of accuse volume mechanism, the upper end fixedly connected with clamping mechanism of connecting block, the lower extreme joint of the upper end of clamping mechanism and baffle. The urine volume in the collecting pipe is controlled by the quantity control mechanism and the clamping mechanism, and the collecting pipe is convenient to mount and dismount.

Preferably, accuse volume mechanism includes connecting pipe, collecting pipe, pneumatic valve assembly, the connecting pipe bottom communicates with the play urine end of the urine pipe of advancing, the bottom intercommunication of top and collecting pipe, sliding seal connects has the piston in the collecting pipe, the first spring of upper end fixedly connected with of piston, the upper end of first spring and the top fixed connection of collecting pipe, be connected with pneumatic valve assembly between connecting pipe and the collecting pipe, pneumatic valve assembly includes the air duct of top and collecting pipe top lateral wall intercommunication and sets up the gasbag in the air duct bottom, and the air duct bottom is located the connecting pipe with connecting pipe intercommunication and gasbag. The quantity control mechanism is favorable for controlling the collection quantity of urine, and the urine quantity for examination is collected at one time.

Preferably, the lower end of the collecting pipe is communicated with a urine outlet pipe, and a one-way pressure valve is arranged on the urine outlet pipe (12).

Preferably, the urine inlet end of the connecting pipe is provided with an internal thread, the urine outlet end of the urine inlet pipe is provided with an external thread matched with the internal thread, and the urine inlet pipe is in threaded connection with the inside of the connecting pipe. The threaded connection mode is reliable in connection, the tightness of connection between the connecting pipe and the urine inlet pipe can be guaranteed, and the connecting pipe and the urine inlet pipe can be detached conveniently.

Preferably, the collecting pipe is cylinder tube-shape and top end is sealed and the outside is equipped with the scale mark, and the medical personnel of being convenient for observe the urine volume in the collecting pipe.

Preferably, the clamping mechanism comprises a clamping block fixedly arranged at the upper end of the connecting block, a second spring is fixedly connected between the opposite inner side walls of the opening part of the clamping block, a clamping groove matched with the clamping block in shape is formed in the lower end of the baffle, and the clamping block is inserted into the clamping groove. The quick assembly and disassembly of the collecting pipe are realized by the clamping mechanism, and the urine can be conveniently checked by medical staff.

Preferably, the fixture block comprises a middle part which is U-shaped and has elasticity and corner parts which are positioned at two ends of the top of the middle part and extend outwards, and the clamping groove is T-shaped. The clamping block is U-shaped and provided with a corner part, so that the clamping block is clamped with the clamping groove, the connection is reliable, the separation is convenient, and the disassembly and assembly time is greatly saved.

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

1. the utility model discloses a urine collection device, including the urine collection device, the urine collection device is used for collecting urine, the urine.

2. Realize the dismouting of collecting pipe through latch mechanism's setting, connect stably, reliably and easy dismounting is swift, is favorable to medical personnel in time to draw the urine in the collecting pipe, has further improved medical personnel work efficiency.

3. The collecting pipe upper end is sealed, only sets up out the ureter in the bottom and supplies medical personnel to get urine, and goes out still to set up the one-way pressure valve in the ureter, and such structure has guaranteed that the urine in the collecting pipe is difficult to be polluted, has avoided taking off the collecting pipe water refluence when wasing the outer wall and has gone into the collecting pipe and influence the problem that the urine composition causes the inaccuracy of inspection result.

Drawings

Fig. 1 is a schematic front view of a disposable urine collector according to the present invention;

FIG. 2 is a top view of a disposable urine collector in accordance with the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

fig. 4 is a schematic structural diagram of a volume control mechanism in a disposable urine collector according to the present invention.

In the figure: the urine collection box comprises a collection box body 1, a baffle plate 2, a urine inlet pipe 3, a volume control mechanism 4, a connecting block 5, a clamping mechanism 6, a connecting pipe 7, a collection pipe 8, a piston 9, a first spring 10, a pneumatic valve component 11, a 111 air guide pipe, an air bag 112, a urine outlet pipe 12, a one-way pressure valve 13, a clamping block 14, an intermediate part 141, a corner part 142, a second spring 15 and a clamping groove 16.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, the disposable urine collector comprises a collecting box body 1, a circle of baffle plates 2 are fixedly connected to the side wall of the collecting box body 1 along the circumferential direction, a urine inlet pipe 3 is communicated with the bottom end of the collecting box body 1, and a urine outlet end of the urine inlet pipe 3 is communicated with a volume control mechanism 4. The quantity control mechanism 4 comprises a connecting pipe 7, the bottom end of the connecting pipe 7 is communicated with the urine outlet end of the urine inlet pipe 3, and the top end of the connecting pipe is communicated with the bottom end of the collecting pipe 8. Specifically, the urine inlet end (i.e., the bottom end) of the connecting pipe 7 is provided with an internal thread, the urine outlet end of the urine inlet pipe 3 is provided with an external thread matched with the internal thread, and the urine inlet pipe 3 is in threaded connection with the connecting pipe 7. The advantage that sets up like this makes connecting pipe 7 can with advance ureter 3 zonulae occludens, simple structure, easy dismounting, is convenient for take out in advancing ureter 3 follow connecting pipe 7. The top end of the collecting pipe 8 is closed, the shape is cylindrical, and the outside is provided with scale marks so as to observe urine volume in time.

A piston 9 is connected in the collecting pipe 8 in a sliding and sealing mode, a first spring 10 perpendicular to the piston 9 is fixedly connected to the upper end of the piston 9, and the upper end of the first spring 10 is fixed to the top of the collecting pipe 8. In the initial state, the first spring 10 is naturally extended and the piston 9 is at the bottom of the collection tube 8. Be connected with pneumatic valve subassembly 11 between connecting pipe 7 and the collecting pipe 8, pneumatic valve subassembly 11 includes the air duct 111 and the gasbag 112 of setting at air duct 111 bottom that top and collecting pipe 8 top lateral wall communicate, and air duct 111 bottom communicates with connecting pipe 7 and gasbag 112 is located connecting pipe 7. The lower end of the collecting pipe 8 is communicated with a urine outlet pipe 12, and a one-way pressure valve 13 is arranged on the urine outlet pipe 12.

The upper end fixedly connected with connecting block 5 of accuse volume mechanism 4, specifically, connecting block 5 is fixed in the collecting pipe 8 top, and the upper end fixedly connected with latch mechanism 6 of connecting block 5, the upper end of latch mechanism 6 and the lower extreme joint of baffle 2. The connecting block 5 plays a role in stable connection and support. The clamping mechanism 6 comprises a clamping block 14 fixedly arranged at the upper end of the connecting block 5, the clamping block 14 comprises a U-shaped middle part 141 with elasticity and corner parts 142 which are positioned at two ends of the top of the middle part 141 and extend outwards, and a second spring 15 is fixedly connected between the opposite inner side walls of the opening part of the middle part 141. The lower end of the baffle plate 2 is provided with a T-shaped clamping groove 16 matched with the corner part 142 in shape, and the corner part 142 is inserted into the clamping groove 16, so that the matching mode is simple to operate and ensures the connection stability. The stable and reliable connection of the collecting pipe 8 and the baffle 2 is realized through the clamping mechanism. Moreover, the middle portion 141 of the latch 14 has elasticity, and the latch 14 can be conveniently and quickly taken out of the clamping groove 16 by pinching the middle portion 141 with a hand to close the middle portion, so that the collection pipe 8 and the baffle 2 can be separated, and after the hand is released, the middle portion 141 is opened again under the resilience of the second spring 15 and inserted into the clamping groove 16, so that the collection pipe 8 is connected with the baffle 2 again.

It should be noted that, the shape of collecting box body 1 and female perineum shape phase-match, baffle 2 plays the effect of blockking, is favorable to preventing to collect in box body 1 falls into the toilet bowl, and baffle 2 places the position between toilet bowl and toilet bowl clamp plate (be toilet seat circle promptly) to guarantee to collect the stability of box body 1 position, still be favorable to avoiding collecting the corner of box body 1 to cause the scratch to patient's skin simultaneously. The material of the urine inlet pipe 3, the connecting pipe 7 and the collecting pipe 8 is transparent plastic. The specific structures and working principles of the pneumatic valve assembly 11 and the one-way pressure valve 13 belong to the prior art, and are not described in detail herein. The pneumatic valve assembly 11 controls the inflation or deflation of the air bag 112 to achieve the conduction or closure of the connecting tube 7 mainly by means of the gas in the collecting tube 8 above the piston 9. The one-way pressure valve 13 mainly controls the urine in the collecting pipe 8 to flow out through the urine outlet pipe 12, and the outside air cannot enter the collecting pipe 8 through the urine outlet pipe 12, so that the urine pollution is avoided.

The working principle of the utility model is as follows:

during the use, baffle 2 is placed and is compressed tightly by it in toilet seat below, the patient urinates to collecting in the box body 1, the urine loops through into ureter 3 and connecting pipe 7 and gets into in collecting pipe 8, along with the increase of urine volume in the collecting pipe 8, piston 9 upwards slides in collecting pipe 8, the gas that will be located piston 9 top is pushed into gasbag 112 through air duct 111, when atmospheric pressure reaches the highest set point, gasbag 112 is full of the gas inflation, block up connecting pipe 7, prevent connecting pipe 7 and continue the feed liquor, the urine can't continue to get into in collecting pipe 8. At this time, even if the amount of urine in the collecting box body 1 increases, the amount of urine in the collecting pipe 8 is not affected. After collecting sufficient urine, the patient pours into the toilet bowl with the unnecessary urine of collecting in the box body 1, take off collecting pipe 8 from baffle 2 again and give medical personnel, medical personnel open one-way pressure valve 13 and make the urine constantly flow to the inspection container in from going out urine pipe 12, in this process, urine reduces gradually in the collecting pipe 8, piston 9 falls down gradually, gas in the gasbag 112 is in the collecting pipe 8 of piston 9 top is resumeed through air duct 111, the gaseous whole atrophy that discharges in the gasbag 112, connecting pipe 7 switches on once more, urine in the collecting pipe 8 can be got rid of totally, so that collecting pipe 8 recycles after the disinfection, so both reduced bacterial contamination and propagation, be favorable to reducing the use cost of urine collector again.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Disposable urine collector, its characterized in that is including collecting box body (1), fixedly connected with baffle (2) on the lateral wall of collection box body (1), the bottom intercommunication of collecting box body (1) is provided with into ureter (3), the play urine end intercommunication of entering ureter (3) is provided with accuse volume mechanism (4), the upper end fixedly connected with connecting block (5) of accuse volume mechanism (4), the upper end fixedly connected with clamping mechanism (6) of connecting block (5), the upper end of clamping mechanism (6) and the lower extreme joint of baffle (2).

2. The disposable urine collector according to claim 1, wherein the volume control mechanism (4) comprises a connecting pipe (7), a collecting pipe (8), and a pneumatic valve assembly (11), the bottom end of the connecting pipe (7) is communicated with the urine outlet end of the urine inlet pipe (3), the top end is communicated with the bottom end of the collecting pipe (8), a piston (9) is connected in the collecting pipe (8) in a sliding and sealing manner, a first spring (10) is fixedly connected to the upper end of the piston (9), the upper end of the first spring (10) is fixedly connected with the top end of the collecting pipe (8), the pneumatic valve assembly (11) is connected between the connecting pipe (7) and the collecting pipe (8), the pneumatic valve assembly (11) comprises a gas guide tube (111) and a gas bag (112), the top end of the gas guide tube is communicated with the side wall of the collecting pipe (8), and the gas bag (, the bottom end of the air duct (111) is communicated with the connecting pipe (7) and the air bag (112) is positioned in the connecting pipe (7).

3. Disposable urine collector according to claim 2, wherein the lower end of the collecting tube (8) is provided with a urine outlet tube (12) in communication therewith, and the urine outlet tube (12) is provided with a one-way pressure valve (13).

4. Disposable urine collector according to claim 3, characterized in that the urine inlet end of the connecting tube (7) is provided with an internal thread, the urine outlet end of the urine inlet tube (3) is provided with an external thread matching the internal thread, and the urine inlet tube (3) is screwed into the connecting tube (7).

5. Disposable diaper collector according to claim 4, characterized in that the collecting tube (8) is cylindrical and closed at the top and provided with graduation marks on the outside.

6. The disposable urine collector as claimed in claim 5, wherein said latch mechanism (6) comprises a latch (14) fixedly disposed at the upper end of the connecting block (5), a second spring (15) is fixedly connected between the opposite inner side walls of the opening portion of said latch (14), a latch groove (16) matching the shape of the latch (14) is formed at the lower end of said baffle (2), and said latch (14) is inserted into said latch groove (16).

7. The disposable urine collector as claimed in claim 6, wherein said catching block (14) comprises a middle portion (141) having a U-shape and elasticity and corner portions (142) located at both ends of the top of the middle portion (141) and extending outward, and said catching groove (16) has a T-shape.