CN100399011C

CN100399011C - Telescopic and enclosed type urine collecting device

Info

Publication number: CN100399011C
Application number: CNB2005100181012A
Authority: CN
Inventors: 徐双苗
Original assignee: Individual
Current assignee: Xu Shuangmiao
Priority date: 2005-01-01
Filing date: 2005-01-01
Publication date: 2008-07-02
Anticipated expiration: 2025-01-01
Also published as: CN1632507A

Abstract

The present invention discloses a telescopic and enclosed type urine collecting device, which relates to a collecting device for testing urine samples in clinical medicine. The device of the present invention is composed of a collector A and a centrifugal tube B, wherein the collector A is composed of a telescopic rod 1, an upper compression board 2, a cylinder 3, a sponge 4, a lower compression board 5 and a sealing baffle board 6; the telescopic rod 1 in the cylinder 3 is fixedly provided with the upper compression board 2, sheathed with the sponge 4 and the lower compression board 5 and fixedly provided with the sealing baffle board 6 orderly from the middle part to the lower end; the cylinder 3 is a plastic cylinder without a top, the bottom of the cylinder is provided with a sample outlet, and the wall of the cylinder is provided with a window; the sponge 4 is a column-shaped sponge, and three to nine star-shaped incisions are formed on the column. By the present invention, patients can conveniently and hygienically collect urine, the urine is delivered in a fully enclosed state for tests, and the testing work is further conveniently carried out by a tester. Simultaneously, the problem that the urine collecting device is matched with a novel testing instrument and equipment for use is solved, and the urine collecting device conforms to the requirements of standardization and standardization of urine tests by the clinical examination center of the health department.

Description

A kind of telescopic and enclosed type urine collecting device

Technical field

The present invention relates to a kind of harvester of clinical medical inspection urine specimen, specifically, relate to a kind of telescopic and enclosed type urine collecting device.

Background technology

Because the progressively raising of living standard and the continuous increase of working pressure, the various diseases relevant with internal system more and more seriously endangering the healthy of people, as ephritis, kidney stone, urinary tract infection, prostatitis etc.According to Ministry of Public Health's clinical examination center statistics, inspecteds number such as routine urinalysis, arena become the Interventions Requested of equal importance with blood test just with the speed increase in year 8%.Chinese Medical Association check branch held for three times national urinalysis charrette to urine check done standardization, standardization requirement.Being extensive use of of various in recent years examination of urinary sediment instruments all had further requirement to the container that makes a collection of specimens simultaneously.

At present, known just sample sampling instrument is the uncovered plastic cup of disposable use hard.It easily spatters in sampling and censorship process, easily spills, and inconvenience, also unhygienic, become one of three major source of pollution of hospital's pollution for a long time.In addition, along with high-speed development of science and technology, medical treatment detection device is brought in constant renewal in, and traditional detection mode and utensil have existed serious problem in supporting use.

Summary of the invention

Purpose of the present invention provides a kind of telescopic and enclosed type urine collecting device with regard to being to overcome problem such as inconvenient, unhygienic in traditional urine capture process.

This urine collecting device not only allow patient convenient, wholesomely carry out urine capture, and urine is to inspect by ready samples under full closeding state, also further facilitates reviewer's testing.Solved the supporting use problem with novel detecting instrument and equipment simultaneously, met of standardization, the standardization requirement of Ministry of Public Health clinical examination center the urine check.

The object of the present invention is achieved like this.

Specifically, as shown in Figure 1, the present invention is made up of collector A and centrifuge tube B;

Described collector A is made up of expansion link 1, last compressive plate 2, cylinder 3, sponge 4, lower compression plate 5, sealing baffle 6; Cylinder 3 is a kind of no top plastic cement cylinders, and there is outlet at the tube end, and barrel has window; On the expansion link 1 in cylinder 3, from the middle part to the lower end, be disposed with compressive plate 2, sponge 4, lower compression plate 5 and sealing baffle 6;

Wherein:

Expansion link 1 is a kind of plastic cement pipe;

Last compressive plate 2 is a kind of plastic plates, and there is the circular hole of fixing with expansion link 1 at the center;

Cylinder 3 is a kind of no top plastic cement cylinders, and there is outlet at the tube end, and barrel has window, as shown in Figure 2;

Sponge 4 is a kind of cylindrical sponges, and there be the circular hole thicker slightly than expansion link in cylindrical center, as shown in Figure 3;

Lower compression plate 5 is a kind of plastic plates, and there is the circular hole thicker slightly than expansion link 1 at the center, as shown in Figure 4;

Described centrifuge tube B is a kind of container of special use, covers 7.3 by body 7.1, base 7.2, pipe and forms; Volume scale and name, room number, bed label mark are arranged on the body 6.1 or be applicable to the bar code recognition labeling of KXG.

Using method of the present invention is as follows:

1, as shown in Figure 5, gather urine with collector A: hand-held expansion link 1 top directly enters on the sponge 4 urine by the sample window of cylinder 3.

2, as shown in Figure 1, collector A is placed on the centrifuge tube B, press down expansion link 1, last compressive plate 2 will press down with expansion link 1, and the seal pad 6 of expansion link 1 lower end descends, and cylinder 3 outlet at bottoms are opened, and sponge 4 is compressed, and urine is promptly overflowed and flowed in the centrifuge tube B.

3, as shown in Figure 6, will manage and cover 7.3 and cover, urine is closed in the centrifuge tube B, censorship.

The present invention has the following advantages and good effect:

1, to patient:

1) sampling is convenient and healthy, avoided effectively in traditional urine sample cup sampling process urine easily spill patient on hand with sampling cup outer wall on.

2) embarrassing phenomenon of having avoided in the traditional urine cup censorship way collision urine mutually to splash improves the civilization level of seeking medical advice.

2, for the reviewer:

1) reduced inspection operation steps improves check speed.

2) evaporation of some gas molecule in the urine has been avoided in totally-enclosed operation down, as contaminated airs such as ammonia, indoles, can effectively protect reviewer's physical and mental health.

3) avoid in the checkout procedure controlling cross-infection effectively because of specimen container speckles with the laboratory pollution that urine causes.

4) the censorship centrifuge tube is marked with section office's name, sex, age and bed label.Can fill in detail before using, avoid past request slip when the use urine cup to separate and the mistake or the omission phenomenon that cause with sample.To having carried out the hospital of checking information management, the labeling of matching used bar code recognition is arranged, more convenient operation on the centrifuge tube.

3, to clinical laboratory:

1) the telescopic and enclosed type collector is not only applicable to the unit of urinal system, is applicable to the current unit that does not have urine sediment analysis equipment yet.Its sampling quantity reaches more than 12 milliliters, meets hygiene department about urine examination standardization, standardization requirement.

2) be applicable to the check of routine urinalysis, arena (centrifuge method, non-centrifuge method), be applicable to various examination of urinary sediment instruments, also be applicable to urine HCG check simultaneously, urine is cultivated and urine biochemical investigation etc.

3) urine of getting is even urine, and the urinary formed element natural sedimentation does not influence assay when not transported by urine.

4) can get the day part urine very easily according to the diagnosis needs.

5) according to price department's regulation, use disposable product to charge separately, clinical laboratory can reduce expenditures such as original use urine cup, suction pipe, test tube, increases economic benefit greatly.

4, to hospital:

1) control causes the urine of one of three major source of pollution that hospital pollutes, the hospital environment that ight soil caused to pollute effectively.

2) improve hospital's civilization level of seeking medical advice, improve the environment of laboratory internal organ, random, difference.

3) improve hospital economy benefit and social benefit.

This shows that historical opportunity has been complied with in release of the present invention, its market outlook are very wide, have immeasurable economic worth and social value.

Description of drawings

Fig. 1-structural representation of the present invention;

Fig. 2-cylinder 3 structural drawing;

Fig. 3-sponge 4 structural drawing;

Fig. 4-lower compression plate 5 structural drawing;

Fig. 5-usefulness collector A gathers the urine synoptic diagram;

Fig. 6-make urine be closed in synoptic diagram in the centrifuge tube B.

Wherein:

The A-collector

The 1-expansion link;

The last compressive plate of 2-,

The 3-cylinder;

The 4-sponge;

5-lower compression plate;

6-exit seal plate.

The B-centrifuge tube

7.1-body;

7.2-base;

7.3-pipe lid.

Embodiment

Below explanation is advanced-gone on foot to parts material and parameter thereof:

1, collector A and centrifuge tube B make by the inert material that does not react with the urine composition.

2, the barrel of cylinder 3 has oval window.

3, sponge 4

1) 3-9 star otch arranged, increase the area that absorbs urine, accelerate to absorb the speed of urine;

2) diameter 2-4cm, length 3.5-4.5cm;

3) model-806#, material-polyethers, color-rice white, density-26kg/m ², basic stitch hole count Dpi-418 ,-22 ° of hardness (sponge level).

1. absorption speed fast (absorbing fully in 8 seconds), water absorbing capacity big (the unit volume maximum absorption reaches more than the 20ML), but the visible component in the urea removal liquid, do not adsorb color, not with reaction urine composition generation physics, chemistry.

2. aseptic, dustless, without any side effects, meet the requirement of medical supplies.

4, lower compression plate 5 is a cruciform.

Claims

1. a telescopic and enclosed type urine collecting device comprises centrifuge tube (B), and centrifuge tube (B) is a kind of container of special use, is made up of body (7.1), base (7.2), pipe lid (7.3); Volume scale and name, room number, bed label mark are arranged on the body (7.1) or be applicable to the bar code recognition labeling of KXG;

It is characterized in that: form by collector (A) and centrifuge tube (B);

Described collector (A) is made up of expansion link (1), last compressive plate (2), cylinder (3), sponge (4), lower compression plate (5), sealing baffle (6); On the expansion link (1) in cylinder (3), from the middle part to the lower end, be disposed with compressive plate (2), sponge (4), lower compression plate (5) and sealing baffle (6);

Wherein:

Expansion link (1) is a kind of plastic cement pipe;

Last compressive plate (2) is a kind of plastic plate, and the center has and the fixing circular hole of expansion link (1);

Cylinder (3) is a kind of no top plastic cement cylinder, and there is outlet at the tube end, and barrel has window;

Sponge (4) is a kind of cylindrical sponge, and cylindrical center has than the thick slightly circular hole of expansion link (1);

Sponge (4) is selected model-806# for use, material-polyethers, color-rice white, density-26kg/m ², basic stitch hole count Dpi-418, hardness-22 °;

Lower compression plate (5) is a kind of plastic plate, and the center has than the thick slightly circular hole of expansion link (1).

2. by the described a kind of telescopic and enclosed type urine collecting device of claim 1, it is characterized in that:

Collector (A) and centrifuge tube (B) are made by the inert material that does not react with the urine composition.

3. by the described a kind of telescopic and enclosed type urine collecting device of claim 1, it is characterized in that:

The barrel of cylinder (3) has oval window.

4. by the described a kind of telescopic and enclosed type urine collecting device of claim 1, it is characterized in that:

Cylindrical sponge (4) has 3-9 star otch.

5. by the described a kind of telescopic and enclosed type urine collecting device of claim 1, it is characterized in that:

The diameter 2-4cm of cylindrical sponge (4), length 3.5-4.5cm.

6. by the described a kind of telescopic and enclosed type urine collecting device of claim 1, it is characterized in that:

Lower compression plate (5) is a cruciform.