CN201811859U - Novel specimen collecting cup - Google Patents

Abstract

The utility model discloses a novel specimen collecting cup, which relates to a clinical medical test specimen collecting container and relative containers applied to automated instruments, and is matched with full-automatic specimen treatment inspection devices to use. The novel specimen collecting cup consists of a cup body and a cup cover. The cup body is transparent or semitransparent and volumetric, and the upper opening of the cup body is provided with a screw thread which can match tightly with a screw thread of the inner sidewall of the cup cover. The sidewall and the circumference of the cup cover are made of hard plastic, and the center of the cup cover is provided with a circular hole sealed by a plastic thin film or thin tinfoil. The plastic thin film or thin tinfoil can be easily broken so that the sealed specimen collecting cup is opened.

Description

A kind of novel specimen collection cup

One, technical field

The associated vessel that the utility model relates to clinical medical inspection specimen collection container and uses in self-reacting device belongs to medical test self-reacting device field.

Two, background technology

The diagnosis of many respiratory tracts, alimentary canal, disease of urinary tract often needs to rely on its secretion and excremental laboratory examination, finds that pathogeny bacterium or pathological cells are so that make medical diagnosis on disease.The collection of inspection specimen is an important link of work for inspection, its collection mode, and position, amount and holding time, environmental baseline all have a significant impact assay, notice that therefore it is to improve a very important job of quality inspection that inspection specimen is collected.Present most Interventions Requested are all realized the self-reacting device inspection, yet do laboratory examination for the secretion of patient respiratory road, alimentary canal, the urinary tract and excreta and remain manual operations at present, main cause is its secretion and excreta sample complexity, and the method for inspection is more special.For improving the positive rate of pathogeny body and pathological cells, need do some pre-treatments to sample, after need adding digestive juice and do liquefaction and handle as sputum specimen, high speed centrifugation concentrates and remakes laboratory examination behind pathogeny body and the pathological cells.Because the secretion and the excreta of respiratory tract, alimentary canal, the urinary tract are messy, generally all contain the pathogen that human body is had harm, not only the smell is awful when specimen trap was opened processing, the possibility that also has contaminated environment and spread disease germs.Existing hygiene department attaches great importance to biohazard and safety, and the reviewer also urgently wishes to have the self-reacting device of a kind of this type of sample pre-treatment and inspection.We have invented a kind of specimen collection cup of practicality in the process of the full-automatic sample disposal instrument of design, this collection cups is carried by the patient, need not the reviewer after making a collection of specimens opens bowl cover and just can directly go up this processing of the enterprising rower of self-reacting device, reduced environmental pollution, improved biological safety, and improved the reviewer working environment, improved work efficiency.

Three, summary of the invention

The utility model has designed a kind of novel specimen collection cup, with the supporting use of full-automatic sample disposal inspection apparatus.A kind of novel specimen collection cup is a kind of cup-shaped plastic products container of handling through sterilization, is made up of bowl cover and cup, and both can be sealed to a kind of cup-shaped plastic containers.The bowl cover madial wall is provided with screw thread, and sidewall and periphery are rigid plastic, and it is 18 to 70 millimeters that there is a diameter at the center, by the circular hole of plastic sheeting or thin tinfoil sealing, and rigid plastic and plastic sheeting or thin tinfoil deadend are integral.The cup screw thread that is provided with suitable for reading can cooperate with the screw thread of bowl cover madial wall is airtight after lid is tight, guarantees that the sample in the cup does not leak outside.The cup back cut diameter is 20 to 80 millimeters, and base diameter is 20 to 70 millimeters, and height is 30 to 120 millimeters.Cup is transparent or semitransparent, and indicates containing mark.Be equipped with in the cup one cylindrical, 2 to 4 millimeters of diameters, long 5 to 8 millimeters magnetic stirring bar (iron staff is wrapped up by plastic material).Magnetic stirring bar can be rotated stirring under the action of a magnetic field that full-automatic sample disposal inspection apparatus is produced.Being sealed in plastic sheeting on the bowl cover center hole or thin tinfoil can be added used get suction nozzle or the heated probe of inhaling reagent of mechanical arm of inhaling reagent by full-automatic sample disposal inspection apparatus and stab out very easily.

Four, description of drawings

Accompanying drawing is a kind of structural representation of novel specimen collection cup.

Among the figure, 1, circular hole, 2, bowl cover, 3, cup.

Five, embodiment

Now with the example that is treated to of tubercular's sputum sample, in conjunction with the accompanying drawings.

A kind of novel specimen collection cup can use behind the gamma-rays sterilization.When the patient makes a collection of specimens with this specimen collection cup, advise it stirring rod contained in the cup not to be taken out or abandoned.Should observe specimen collection when the reviewer receives sample and whether reach requirement, then the specimen collection cup can be placed on the sample position of full-automatic sample disposal inspection apparatus after meeting, when instrument is drawn digestive juice, suction nozzle can stab out plastic sheeting or the thin tinfoil on the circular hole 1 at bowl cover 2 centers, inject digestive juice downwards, the instrument energising produces magnetic field, magnetic stirring bar rotation in the specimen collection cup, make sample rapidly mixing liquefaction in the closed environment of forming by bowl cover 2 and cup 3, draw this centrifugal that has digested concentrate pathogen or pathological cells by full-automatic sample disposal inspection apparatus then.After this instrument is carried out sample disposal according to the workflow of operator's layout, by the control of instrument control module, finishes whole pre-treatments and checking process to sample by the Automatic Program of compiling and editing.

Claims (3)

1. novel specimen collection cup, it is characterized in that this specimen collection cup is made up of cup and bowl cover, both become an airtight container by screw socket in conjunction with the back, the inboard perisporium of bowl cover has screw thread corresponding with the screw thread of cup lateral wall suitable for reading, bowl cover sidewall and periphery are rigid plastic, and there is a circular hole by soft plastic film or the sealing of thin tinfoil at the bowl cover center, thereby plastic sheeting or thin tinfoil part can be destroyed the specimen collection cup of opening sealing easily.

2. a kind of novel specimen collection cup according to claim 1 is characterized in that 20 to 80 millimeters of cup back cut diameters, and 20 to 70 millimeters of base diameters are high 30 to 120 millimeters.

3. a kind of novel specimen collection cup according to claim 1 is characterized in that cup is transparent or semitransparent and indicates containing mark, 18 to 70 millimeters of the Circularhole diameters at bowl cover center.

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