CN204594715U - A kind of stool sample bottle - Google Patents

Abstract

The utility model discloses a kind of stool sample bottle, it is characterized in that, described sampling bottle open upper end arranges a bottle cap, coupling shaft to insert in bottle cap circular hole and stirs spoon compact siro spinning technology with sampling, aperture, described coupling shaft upper end arranges plum blossom groove, can rotate freely in bottle cap hole under motor drives, described sampling is stirred in kettleholder and is arranged axial hole and lateral aperture communicates, lateral aperture formation bonding with screen pack filter chamber, the screen pack that stool mixed liquor after smashing stirs both sides on kettleholder through sampling enters kettleholder filter chamber, then deliver to corresponding station by sampling needle extraction to detect.The utility model has following advantage: 1, structure is simple, easy and simple to handle, facilitates detecting instrument to realize robotization, can significantly reduce the workload of medical worker; 2, single use, not with extraneous contact, sample collection amount easily controls, and is conducive to improving checking accuracy rate.

Description

A kind of stool sample bottle

Technical field

The utility model relates to a kind of medical inspection instrument, relates to a kind of stool sample bottle specifically.

Background technology

Present stool routine examination detects (physics microscopy) and generally adopts cervical arthroplasty, excrement sample is exposed to above microscope stage and observes, working environment is more severe, in addition, the state of an illness for patient is different, also will carry out the chemical detection of some necessity to patient's excrement sample, the detection of such as stool blood, diagnose accurately to make patient, inspection man makes comparisons numerous and diverse.The detection mode of Hospitals at Present to stool sample mainly contains two kinds: a kind of is traditional manual detection, and another kind is stool analyser Aulomatizeted Detect.Stool analyser both can carry out physics microscopy, can carry out chemical detection again, substantially increase testing efficiency, alleviate the workload of reviewer.Sampling bottle solves the sterilization trouble and operation tool and air pollution problems inherent that exist in checking process, and the detection hospital of use or mechanism get more and more.But the sampling bottle that existing stool analyser adopts or similar techniques are: specimen sampling bottle is made up of bottle, bottle cap and the dividing plate with screen pack usually, bottle is divided into two cavitys with mixing and sampling functions by dividing plate, bottle comprises sampling cavity and hybrid chamber, and the sample after collection is in hybrid chamber.There is specimen sampling bottle be loaded into stool analyser and after injection appointment reagent, mix under high speed rotating speed.Sampling cavity is connected to the collection pipeline of sample analyzing apparatus, and sample enters sampling cavity from hybrid chamber, is transported in instrument pipeline subsequently.Because specimen bottle needs box body to be divided into two cavitys with mixing and sampling functions with dividing plate, because sampling spoon during mixing needs to rotate in sampling cavity, therefore sampling cavity needs larger space reaches mixing object for sampling spoon rotation, cause the volume of specimen sampling bottle larger, the dividing plate of screen pack is formed, and there is stool sediment by slot leakage to sampling cavity hidden danger.Sampling bottle arc surface easily causes the photograph deformation of stool form.

Utility model content

The utility model provides a kind of disposable sampling bottle being applicable to robotization sample presentation, filling reagent and stool sediment and smashing, and overcomes the photograph deformation defect that arc-shaped surface bottle in prior art may cause stool form.

For achieving the above object, the technical solution adopted in the utility model is:

A kind of stool sample bottle, comprises bottle, bottle cap, coupling shaft, stirring spoon and screen pack.Bottle and bottle cap are combined closely by buckle, and coupling shaft can rotate around bottle cap hole after stirring spoon compact siro spinning technology through bottle cap and sampling.

It is pyriform spoon that dipper sampling position shape is stirred in described sampling, its material is transparent plastic, the handle inner providing holes that spoon is stirred in described sampling passes straight through to upper end, spoon and handle junction arrange blind hole, two sides, kettleholder lower end arrange through hole and communicate with kettleholder endoporus, bond at through hole edge, kettleholder two sides screen pack respectively, makes sampling stir spoon handle and form a built-in filter chamber.

Described sampling stirring spoon handle upper end and coupling shaft intersection arrange a through hole vertical with kettleholder, communicate with kettleholder endoporus.

Described bottle is transparent plastic, bottle outboard shafts to arranging a plane, bottle mouth position arranged outside bottle cap buckle.

Arrange the groove matched with bottle buckle inside described bottle cap, axial arranged outside plane matched with bottle plane, capping arranges heavy through hole.

Described coupling shaft arranges stepped cylinder, and axially arrange through hole, large cylinder end face and axially extending bore place arrange a quincunx groove.

During use, by sampler, bottle cap is opened, stir the appropriate excrement sample of bale-out with sampling and put into cup, then cover tightly bottle cap and be sent to control laboratory.Sampling bottle loads on the sampling bottle carriage of detecting instrument by checker.Bottle and sampling spoon are transparent plastics, and by can carrying out specimen morphology photograph after instrument automatic transport to corresponding station and being stored in computer, photograph image watches the color and proterties that detect sample for doctor.Then multi-functional sampling needle to insert in the connecting shaft hole be connected with bottle cap and injects reagent dilutions, the rotating head being simultaneously arranged on sampling needle upper end also inserts in the plum blossom groove of coupling shaft, rotating head on multi-functional sampling needle is under motor drives, drive sampling to stir spoon High Rotation Speed by coupling shaft and smash excrement sediment, the reagent do not ejected of kettleholder inside enters into cup through filter screen under centrifugal action simultaneously.After sampling spoon stops the rotation, the excrement sediment liquid in bottle enters into the filter chamber of kettleholder inside by filter screen, then delivers to corresponding test position by sampling needle extraction.

The beneficial effects of the utility model:

1, stool sample bottle structure is simple, and part is few, and volume is little, and production cost is low;

2, reduce or avoid sample excrement sediment form photograph deformation;

3, single use, not with extraneous contact, sample collection amount is easy to control, is conducive to improving checking accuracy rate.4, add reagent, stool is smashed and can complete at same station with filtering and sampling, detection efficiency is high, easily realizes checkout equipment miniaturization.

Accompanying drawing explanation

Fig. 1 is Standard schematic diagram of the present utility model;

Fig. 2 is coupling shaft of the present utility model and bottle cap, sample and stir spoon and screen pack assembles schematic diagram;

Fig. 3 is the plum blossom groove shape schematic diagram of coupling shaft of the present utility model;

Fig. 4 bottle cap draw-in groove and bottle snap-fitted enlarged diagram.

Illustrate: 1. spoon is stirred in the sampling of bottle cap 2 coupling shaft 3 bottle 4. screen pack 5..

Embodiment

Below in conjunction with accompanying drawing, sampling bottle is described further:

As shown in Figure 1, the utility model is made up of bottle cap (1), coupling shaft (2), bottle (3), screen pack (4) and sampling stirring spoon (5).Coupling shaft (2) stirs spoon (5) compact siro spinning technology through bottle cap (1) and sampling, and rotates around bottle cap (1) hole central shaft.

It is pyriform spoon that spoon (5) sampling point shape is stirred in described sampling, its material is transparent plastic, the handle inner providing holes that spoon (5) is stirred in described sampling passes straight through to upper end, spoon and handle junction arrange blind hole, two sides, kettleholder lower end arrange through hole and communicate with kettleholder endoporus, bond at through hole edge, kettleholder two sides screen pack (3) respectively, makes sampling stir spoon (5) handle and form a built-in filter chamber.

Described sampling stirring spoon (5) handle upper end and coupling shaft (2) intersection arrange a through hole vertical with kettleholder, communicate with kettleholder endoporus.

Described bottle (3) is transparent plastic, bottle outboard shafts to arranging a plane, bottle mouth position arranged outside bottle cap buckle.

Described bottle cap (1) inner side arranges the groove matched with bottle buckle, and axial arranged outside plane matched with bottle plane, capping arranges heavy through hole.

Described coupling shaft (2) arranges stepped cylinder, and axially arrange through hole, large cylinder end face and axially extending bore place arrange a quincunx groove.

When the utility model uses, opened by bottle cap (1) by sampler, hand clamping sampling is stirred spoon (5) and is got appropriate excrement sample, is sent to control laboratory after bottle cap (1) and bottle (3) cover tightly.Sampling bottle loads on the dedicated transport support of detecting instrument by checker.It is transparent plastic that spoon (5) is stirred in bottle (3) and sampling, carries out excrement sample photograph by after instrument automatic transport to corresponding station, and photo is automatically stored in computer and watches for doctor the color and proterties that detect sample.After completing photograph, multi-functional sampling needle inserts to stir with sampling in coupling shaft (2) hole that spoon (5) is connected also to inject specifies reagent, the rotating head of multi-functional sampling needle end also inserts in the plum blossom groove of coupling shaft (2) simultaneously, rotating head on multi-functional sampling needle is under motor drives, drive sampling stirring spoon (5) High Rotation Speed to smash excrement sediment by coupling shaft (2), the reagent simultaneously stirring spoon (5) handle inside sampling throws away the filter chamber in sampling stirring spoon (5) handle under centrifugal action.After sampling is stirred spoon (5) stopped the rotation, the excrement sediment liquid in bottle (3) enters by filter screen the kettleholder self-filtering chamber that spoon (5) is stirred in sampling, then extracts filter liquide by sampling needle and deliver to corresponding position in checkout equipment and test.

Claims (5)

1. a stool sample bottle, comprise bottle (3), bottle cap (1), coupling shaft (2), sampling stirring spoon (5) and screen pack (4), it is characterized in that: described coupling shaft (2) through bottle cap (1) and stirring spoon (5) compact siro spinning technology, and rotates freely in bottle cap (1) hole; It is pyriform spoon that spoon (5) sampling point shape is stirred in described sampling, its material is transparent plastic, the handle inner providing holes that spoon (5) is stirred in described sampling passes straight through to upper end, spoon and handle junction arrange blind hole, two sides, kettleholder lower end arrange through hole and communicate with kettleholder endoporus, bond at through hole edge, kettleholder two sides screen pack (4) respectively, makes sampling stir spoon (5) handle and form a built-in filter chamber.

2. a kind of stool sample bottle according to claim 1, is characterized in that: described sampling stirring spoon (5) handle upper end and coupling shaft (2) intersection arrange a through hole vertical with kettleholder, communicate with kettleholder endoporus.

3. a kind of stool sample bottle according to claim 1, is characterized in that: described bottle (3) is transparent plastic, bottle outboard shafts to arranging a plane, bottle mouth position arranged outside bottle cap buckle.

4. a kind of stool sample bottle according to claim 1, is characterized in that: described bottle cap (1) inner side arranges the groove matched with bottle buckle, and axial arranged outside plane matched with bottle plane, capping arranges heavy through hole.

5. a kind of stool sample bottle according to claim 1, is characterized in that: described coupling shaft (2) arranges stepped cylinder, and axially arrange through hole, large cylinder end face and axially extending bore place arrange a quincunx groove.