CN2630827Y

CN2630827Y - Phlegm specimen sampling bottle

Info

Publication number: CN2630827Y
Application number: CN 03248482
Authority: CN
Inventors: 李再清
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-08-07
Filing date: 2003-08-07
Publication date: 2004-08-04
Anticipated expiration: 2013-08-07

Abstract

The utility model relates to a device which can conveniently collect and preserve uncontaminated sputum samples under various conditions, consists of a bottle body and a bottle cap, an attracting tube holder is inserted into the bottle body, an attracting tube on the attracting tube holder is inserted into the intracavity of the bottle body. The outer surface of the bottle body is adhibited with a label for marking. The entering end of the attracting tube can be connected with a sputum-aspiration tube, a bronchoscope attracting tube, the bottle cap can seal a container after the container collects sputum. The utility model has advantages of convenient manufacturing, low cost, pollution prevention and infection prevention.

Description

The sputum sample collecting bottle

Technical field

The utility model relates to a kind of device that is fit to conveniently gather and preserve under the multiple situation uncontaminated sputum sample.

Background technology

Pulmonary infection is still one of disease of serious harm human health, and its case fatality rate rises to some extent in recent years.Clear and definite etiological diagnosis is reasonably used antibacterials and is of great importance improving prognosis, also is the basis of all research works of infectious diseases field.SARS (Severe Acute Respiratory Syndrome) (Severe Acute Respiratory Syndrome SARS) popular illustrated the huge meaning of its etiological diagnosis once more.Nowadays the etiological diagnosis biggest obstacle is the pollution to sample of oral cavity, the resident microorganism of the upper respiratory tract and external microbe.For fear of polluting sample, improve the accuracy of lower respiratory infection etiological diagnosis, medical circle personage has many explorations, but still has many problems to wait to solve.Do not have a kind of easy to use, safe and can prevent the disposable collection sputum device that sample pollutes at present clinical.Paraffin paper box, wide-necked bottle, sterile petri dish or bottle are arranged the device of at present common clinically collection sputum sample but these can not meet the demands, especially to the severe acute respiratory syndrome patient and set up the artificial airway and the patient of mechanical ventilation.Once had the ampulla of the disposable blood transfusion tube of human to make disposable collection sputum device, but this each device easily pollute and the communicate illness event is not that numerous medical workers adopt.As everyone knows, SARS (Severe Acute Respiratory Syndrome) has stronger infectiousness, mainly by Transmitted by droplets and direct contact with a patient's body fluids.When gathering patient's sputum, the medical worker must with patient closely, the aspectant contact, cotton swab be put in patient's throat wiping, and guiding patient cough, wait patient and sputum is spued and put into vessel, just finish whole collecting work.Its operating process is careless a little, will be by germina infection.

Summary of the invention

The purpose of this utility model just provides a kind of disposable apparatus that is fit to conveniently take and preserve under the multiple situation uncontaminated sputum sample.The main technical schemes of invention is as follows: the sputum sample collecting bottle, and it comprises bottle and bottle cap, attracts base to be plugged on the bottle, the suction tube that has on the attraction base inserts the inner chamber of bottle.On the outside surface of bottle, post the label that is used to identify.

The present invention has following superiority:

1, the present invention closes under many suitable kind of situations and conveniently takes and preserve untainted sputum sample.

2, easy to make, cost is low, avoids polluting, prevent to infect.

3, particularly be adapted at setting up the patient of artificial airway and mechanical ventilation, utilize branchofiberoscope contamination boot (PSFB, patent No. application number 01106960.0) to be the patient, particularly severe acute respiratory syndrome patient of broncho-pulmonary lavation art.

Description of drawings

Below in conjunction with accompanying drawing the present invention is further described:

Fig. 1 is a structural representation of the present utility model.

Embodiment

As shown in the figure, a kind of sputum sample collecting bottle is semisphere, comprises bottle 1 and bottle cap 3, attracts base 2 to be plugged on the bottle 1, and the suction tube 4 that has on the attraction base inserts the inner chamber of bottles.On the outside surface of bottle, post the label 5 that is used to identify.The suction tube upstream end can connect sputum aspirator tube, branchofiberoscope suction tube, the container of bottle cap after can airtight collection sputum; This device package sterilization disposable use in back.

Under normal circumstances, use the method for operating of disposable collection sputum sample device as follows:

1, tear non-returnable container, connect sputum aspirator, sputum aspirator tube or branchofiberoscope suction tube and can gather sputum, finishing to take off attracts base 2 and suction tube 4, covers bottle cap 3, fills in label 5.

2, common patient is directly spat in the collecting bottle 1.

Claims

1, sputum sample collecting bottle, it comprises bottle [1] and bottle cap [3], it is characterized in that: attract base [2] to be plugged on the bottle [1], the suction tube [4] that has on the attraction base [2] inserts the inner chamber of bottle [1].

2, sputum sample collecting bottle as claimed in claim 1 is characterized in that: post the label [5] that is used to identify on the outside surface of bottle [1].