CN211927416U

CN211927416U - Clinical laboratory uses urine sample collection system

Info

Publication number: CN211927416U
Application number: CN202020514907.0U
Authority: CN
Inventors: 李嘉星; 尚文静
Original assignee: Central Hospital of Zibo
Current assignee: Central Hospital of Zibo
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-11-13
Anticipated expiration: 2030-04-09

Abstract

The utility model relates to a urine sample collecting device for clinical laboratory, belonging to the technical field of clinical examination; the urine collection device comprises a funnel, a ureter and a urine cup, wherein the funnel and the urine cup are connected through the ureter, a urine delivery branch pipe and a one-way valve are arranged on the ureter from top to bottom, and the urine delivery branch pipe is connected with a collector; urine in the funnel passes through ureter, check valve entering urine cup, and the urine cup is used for storing the anterior segment urine of abandoning, and middle section urine flows into the collector along ureter branch pipe automatically. The automatic collection of the midstream urine is realized, the clinical examiner does not need to discard the fore-stream urine by himself, and the operation is convenient.

Description

Clinical laboratory uses urine sample collection system

Technical Field

The utility model relates to a clinical laboratory uses urine sample collection system belongs to clinical laboratory technical field.

Background

The clinical laboratory is a bridge between clinical medicine and basic medicine, comprises branch subjects such as clinical chemistry, clinical microbiology, clinical immunology, hematology, humoral science, transfusion science and the like, and is used for daily detection of various human and animal specimens including sickrooms, outpatients in emergency treatment, various physical examinations and scientific researches.

When urine is collected, mid-stream urine collection and culture are a basic nursing operation routine. Midstream urine refers to that in clinical urine culture, when urine is collected, the initial urine is used for flushing the urethra, and then the middle urine is intercepted and used as a sample for culture. The purpose is to prevent urine contamination.

The conventional midcourse urine collection is inconvenient for clinical examiners to discard the urine in the former time period by themselves and then collect the urine by using a collection device. Therefore, a urine specimen collecting device for clinical laboratory is urgently needed, which is convenient for collecting midstream urine and convenient to operate.

Chinese patent CN201820339046.X provides a clinical urine specimen collecting device for clinical laboratories, which comprises a funnel tube, the surface of the bottom end of the funnel pipe is provided with screw teeth, the bottom end of the funnel pipe is connected with a threaded sleeve matched with the screw teeth for use through threads, the bottom end of the threaded sleeve is communicated with a connecting block, the bottom of the connecting block is communicated with a ureter, the center of the right end of the ureter is communicated with a ureter branch pipe, the bottom end of the ureter branch pipe is communicated with a urine receiving box, the bottoms of the two ends of the ureter are both fixedly connected with a fixed seat, the inner cavity of the fixed seat is vertically provided with a clamping groove, the bottom end of the ureter is communicated with a urine cup, the top parts of both sides of the urine cup are fixedly connected with supporting seats, the top fixedly connected with of supporting seat and draw-in groove cooperation use the kelly, the top of kelly is provided with the screw thread, the surperficial threaded connection at kelly top has the screw cap that uses with screw thread cooperation.

Preferably, the inner cavity of the connecting block is provided with sponge, the center of the inner cavity of the ureter is transversely provided with a baffle, and the surface of the baffle is provided with a round hole.

Preferably, the surface of the top of the urine cup is provided with a sealing ring, and the sealing ring is positioned on the surface of the bottom end of the ureter.

Preferably, the front side of urine cup is provided with the scale mark, the right-hand member of funnel pipe is provided with and keeps off the urine cover, the equal fixedly connected with gusset plate in top and the bottom of ureter branch pipe left end, and the left side of gusset plate and the right-hand member fixed connection of ureter.

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

1. the utility model discloses a screw thread, threaded sleeve, connecting block, ureter branch pipe, the cooperation that connects urine box, fixing base, draw-in groove, urine cup, supporting seat, kelly and screw cap can be installed and dismantle the urine cup, strengthens collection system's result of use, has solved the simple and easy urine sample collection system poor problem of result of use of structure, and the urine after avoiding gathering receives all ring edge border environmental pollution's phenomenon, is worth using widely.

2. The utility model discloses a sponge, round hole and baffle's cooperation avoids the urine to take place the phenomenon of spattering outward, prevents that the urine from spattering to physical examination person's skin, through the sealing washer, avoids the outer phenomenon of leaking of urine, prevents that the urine from causing the pollution to hospital's environment, through the scale mark, and the volume of urine is watched to the doctor of being convenient for, through keeping off the urine cover, avoids physical examination person's urine flow direction funnel's the outside, through the gusset plate, strengthens the steadiness of ureteral branch.

However, the inconvenience of mid-stream urine collection cannot be solved.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: overcome prior art's not enough, provide a clinical laboratory with urine sample collection system, realize middle section urine automatic acquisition, convenient operation.

Clinical laboratory uses urine sample collection system, including funnel, ureter, urine cup, funnel and urine cup pass through ureter connection, are provided with ureter branch pipe, check valve from the top down on the ureter, and ureter branch connection has the collector.

Urine in the funnel passes through ureter, check valve entering urine cup, and the urine cup is used for storing the anterior segment urine of abandoning, and middle section urine flows into the collector along ureter branch pipe automatically, and the collector is used for storing the urine sample. The automatic collection of the midstream urine is realized, the clinical examiner does not need to discard the fore-stream urine by himself, and the operation is convenient.

Preferably, the ureter and the urine cup are detachably connected, so that the ureter and the urine cup are convenient to recycle and clean.

Preferably, the opening of the urine cup is connected with a threaded sleeve, the surface of the bottom end of the ureter is provided with threads matched with the threaded sleeve, and the threaded connection is convenient to detach.

Preferably, the urine conveying branch pipe is made of a soft rubber pipe, so that the operation is convenient.

Preferably, the bottom of the urine cup is provided with a discharge cover for discharging the front urine stored in the urine cup for recycling.

Compared with the prior art, the utility model discloses following beneficial effect has:

clinical laboratory uses urine sample collection system has realized middle section urine automatic acquisition, need not clinical laboratory person and abandons anterior segment urine, convenient operation by oneself.

Drawings

FIG. 1 is a schematic structural view of a urine specimen collecting device for clinical laboratory according to the present invention;

in the figure: 1. a funnel; 2. a ureter; 3. a ureter branch; 4. a collector; 5. a one-way valve; 6. a threaded sleeve; 7. a urine cup; 8. and (7) a discharge cover.

Detailed Description

The invention will be further described with reference to the accompanying drawings:

example 1

As shown in figure 1, clinical laboratory uses urine sample collection system, including funnel 1, ureter 2, urine cup 7, funnel 1 and urine cup 7 pass through ureter 2 and connect, are provided with ureter branch pipe 3, check valve 5 from the top down on ureter 2, and ureter branch pipe 3 is connected with collector 4.

Urine in the funnel 1 passes through ureter 2, check valve 5 gets into urine cup 7, and urine cup 7 is used for storing the anterior segment urine of abandoning, and middle section urine flows into collector 4 along ureter branch pipe 3 automatically, and collector 4 is used for storing urine sample. The automatic collection of the midstream urine is realized, the clinical examiner does not need to discard the fore-stream urine by himself, and the operation is convenient.

Wherein, ureter 2 and urine cup 7 can dismantle the connection, be convenient for reuse and washing.

Wherein, the opening part of urine cup 7 is connected with threaded sleeve 6, and the screw thread that uses with threaded sleeve 6 cooperation is seted up on the surface of ureter 2 bottom, and threaded connection convenient to detach.

Wherein, the ureter branch 3 adopts soft rubber tube, which is convenient for operation.

Wherein, the bottom of the urine cup 7 is provided with a discharge cover 8 for discharging the forepart urine stored in the urine cup 7 for reuse.

Clinical laboratory uses urine sample collection system, the working process as follows:

clinical examiners insert the ureter 3 into the collector 4, urine in the funnel 1 enters the urine cup 7 through the ureter 2, and after the urine cup 7 is fully stored, middle section urine automatically flows into the collector 4 along the ureter 3. The automatic collection of the midstream urine is realized, the clinical examiner does not need to discard the fore-stream urine by himself, and the operation is convenient.

Claims

1. The utility model provides a clinical laboratory uses urine sample collection system which characterized in that: the urine collection device comprises a funnel (1), a ureter (2) and a urine cup (7), wherein the funnel (1) is connected with the urine cup (7) through the ureter (2), a ureter branch pipe (3) and a one-way valve (5) are arranged on the ureter (2) from top to bottom, and the ureter branch pipe (3) is connected with a collector (4).

2. The clinical laboratory urine specimen collecting device according to claim 1, wherein: the ureter (2) and the urine cup (7) are detachably connected.

3. The clinical laboratory urine specimen collecting device according to claim 1 or 2, characterized in that: the opening of the urine cup (7) is connected with a threaded sleeve (6), and the surface of the bottom end of the ureter (2) is provided with screw threads matched with the threaded sleeve (6).

4. The urine specimen collecting device for clinical laboratory according to claim 3, wherein the urine transporting branch tube (3) is made of a soft rubber tube.

5. The clinical laboratory urine specimen collecting device according to claim 1 or 4, characterized in that: the bottom of the urine cup (7) is provided with a discharge cover (8).