CN210582528U - Disposable conjunctival sac secretion collecting container - Google Patents

Abstract

The disposable conjunctival sac secretion collecting container comprises a pipe body, wherein a sealing cap is arranged at the upper part of the pipe body, a flange is arranged on the top surface of the sealing cap, a liquid collecting bin is arranged on the lower surface inside the sealing cap, a connecting pipe is arranged at the bottom of the liquid collecting bin, a flow guide pipe is arranged on the outer wall of the connecting pipe, and a cotton ball is arranged at the bottom of the flow guide pipe; the utility model has the advantages that the liquid collecting bin is internally provided with the physiological saline, when the conjunctival sac secretion is collected, the inner side of the flange on the sealing cap is directly pressed, so that the physiological saline flows out from the cross gap of the lower bottom surface of the liquid collecting bin and is finally gathered on the cotton ball, and the cotton ball pollution caused by the fact that the cotton ball touches the outer wall of a saline bottle or the mouth in the dipping process is avoided; when gathering conjunctiva bag secretion, directly taking the sealing cap and removing the collection conjunctiva bag secretion with the cotton ball that is stained with normal saline, directly putting back the body after gathering the completion in, covering the sealing cap, when having removed from and putting into the body with the cotton ball with the hand, the hand contacts the body inner wall, and the body that causes pollutes, and the operation makes things convenient for health more, makes the testing result more accurate.

Description

Disposable conjunctival sac secretion collecting container

Technical Field

The utility model relates to a collection container especially relates to a disposable conjunctival sac secretion collection container.

Background

In the medical field, medical staff acquire and acquire physiological and pathological information of human bodies through various means for correctly diagnosing diseases, wherein the information comprises conjunctival sac secretion acquisition, and the aim is to generally analyze and detect the conjunctival sac secretion, obtain a series of detections of bacteriological and virological infection levels in the conjunctival sac secretion, know the physiological and pathological conditions of the human bodies, know the effect after drug treatment and judge the development, prognosis and prognosis of the diseases.

In the prior art, a cotton swab dipped with physiological saline is generally used for collecting secretion from a human conjunctival sac, and the collected conjunctival sac secretion is stored in a test tube to be further tested. But when the sample, need dip in with handheld cotton-tipped swab and take a sample after getting the normal saline, take the back and need open the container, the part rupture of cotton-tipped swab contact hand, put into the test tube to remaining cotton-tipped swab again, dip in the in-process of getting normal saline and rupture cotton-tipped swab, the bottleneck of normal saline can be touch to the cotton-tipped swab, the inside wall of test tube can be touch to collection personnel's hand, probably cause the sample to pollute, so that the deviation appears in the laboratory test result, need a more convenient more sanitary collection container now to cooperate the conjunctiva bag secretion device to use, in order to satisfy clinical needs.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, and provides a disposable conjunctival sac secretion collecting container which has simple structure, safety and sanitation and can not pollute the collected secretion.

The purpose of the utility model is realized like this: disposable conjunctiva bag secretion collection container, including the body, body upper portion sets up sealing cap, and sealing cap top surface sets up the flange, and the inside lower surface of sealing cap sets up a liquid collection storehouse, and liquid collection storehouse bottom sets up the connecting pipe, and the connecting pipe outer wall sets up the honeycomb duct, and the honeycomb duct bottom sets up the cotton ball.

The tube body is a transparent thin-wall cylinder with a hemispherical bottom.

The sealing cap is preferably made of medical rubber.

The center of the bottom of the liquid collecting bin is provided with a cross-shaped notch.

The maximum length of the cross gap is smaller than the diameter of the connecting pipe.

The diameter of the flange is smaller than that of the liquid collecting bin.

The honeycomb duct is a transparent hollow cylinder.

The utility model has the advantages that:

1. there is normal saline in the collection liquid storehouse, when gathering conjunctiva bag secretion, directly presses the flange inboard on the sealing cap, makes normal saline flow from the lower bottom surface cross breach in collection liquid storehouse, through the connecting pipe inflow honeycomb duct, finally gathers on the cotton ball, need not take the cotton ball to go to dip in again and get normal saline, has avoided being dipped in and has got the cotton ball pollution that the in-process cotton ball touchhed saline bottle outer wall or bottleneck and caused.

2. When gathering conjunctiva bag secretion, directly holding the cotton ball that sealing cap is stained with normal saline through honeycomb duct connection and removing the collection conjunctiva bag secretion, directly putting back the body after gathering the completion in, covering sealing cap, when having removed from and putting into the body with the cotton ball with the hand, the body inner wall is contacted to the hand, the body that causes pollutes, and the operation is convenient health more, makes the testing result more accurate.

3. The disposable conjunctival sac secretion collecting container has simple structure and low manufacturing cost, and is suitable for batch production and use.

Drawings

Fig. 1 is a schematic diagram of a half-section structure of a disposable conjunctival sac secretion collecting container.

Fig. 2 is an external view of the disposable conjunctival sac secretion collecting container.

Fig. 3 is a partial structural cross-sectional view of the disposable conjunctival sac secretion collecting container.

1. The device comprises a tube body 2, a sealing cap 3, a flange 4, a liquid collecting bin 5, a cross gap 6, a connecting pipe 7, a flow guide pipe 8 and a cotton ball.

Detailed Description

Embodiment 1, as shown in fig. 1, 2, and 3, a disposable conjunctival sac secretion collecting container includes a tube 1, the tube 1 is a thin-walled cylinder with a transparent bottom, the transparent tube 1 is a hemispherical cylinder, medical staff can observe the collecting condition of conjunctival sac secretion conveniently, a sealing cap 2 is arranged on the upper portion of the tube 1, the sealing cap 2 is preferably made of medical rubber, the sealing property of the medical rubber is good, and the sealing cap does not react with drugs and reagents, a flange 3 is arranged on the top surface of the sealing cap 2, a liquid collecting bin 4 is arranged on the lower surface inside the sealing cap 2, the diameter of the flange 3 is smaller than that of the liquid collecting bin 4, physiological saline is pumped into the liquid collecting bin 4 through the sealing cap 2 by a needle tube, so that physiological saline is stored inside the liquid collecting bin 4, a cross gap 5 is arranged at the center of the bottom of the liquid collecting bin 4, and when the operator does not press, the normal saline can not flow out, when an operator presses the flange 3 from the inside, the deformation of the liquid collecting bin 4 is caused while the internal pressure of the liquid collecting bin 4 is increased, so that the cross gap 5 is opened, the normal saline flows out of the liquid collecting bin 4, the bottom of the liquid collecting bin 4 is provided with the connecting pipe 6, the maximum length of the cross gap 5 is less than the diameter of the connecting pipe 6, the normal saline can accurately flow into the connecting pipe 6 from the liquid collecting bin 4 and can not flow out, the outer wall of the connecting pipe 6 is provided with the guide pipe 7, the guide pipe 7 is a transparent hollow cylinder, the flowing condition of the normal saline can be observed at any time through the transparent guide pipe 7, the cotton ball 8 is arranged at the bottom of the guide pipe 7, the normal saline flows into the guide pipe 7 from the liquid collecting bin 4 through the connecting pipe 6 and finally gathers on the cotton ball 8, the, than traditional cotton hydroscopicity stronger, can increase the adsorption affinity to normal saline, make the better gathering of normal saline on cotton ball 8, also more conveniently gather the conjunctiva bag secretion simultaneously, medical absorbent cotton can alleviate patient's pain when gathering the secretion, and be stained with normal saline and can ensure the collection process health, can not pollute the conjunctiva bag, when carrying out the assay of conjunctiva bag secretion, can directly take off sealing cap 2, take out the cotton ball 8 of the honeycomb duct 7 bottom of connecting on sealing cap 2 and carry out the secretion assay.

At the time of collecting conjunctival sac secretions: and taking out the disposable conjunctival sac secretion collecting container, pressing the inner part of the flange of the sealing cap, and enabling the physiological saline to flow into the flow guide pipe from the liquid collecting bin through the connecting pipe and finally to be gathered on the cotton ball. Then the sealing cap is taken down, and the conjunctival sac secretion is collected by using a cotton ball at the bottom of a flow guide pipe connected with the sealing cap. Finally, the collected cotton ball is put into the tube body, and the sealing cap is covered.

In assaying conjunctival sac secretion: and after the disposable conjunctival sac secretion collecting container is taken out, the sealing cap is directly taken down, and the cotton ball at the bottom of the diversion pipe connected with the sealing cap is taken out for assay. After the assay is completed, the tube bodies and the like are classified according to medical waste.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.

Claims (7)

1. Disposable conjunctiva bag secretion collection container, including the body, its characterized in that: the upper portion of the pipe body is provided with a sealing cap, the top surface of the sealing cap is provided with a flange, the lower surface inside the sealing cap is provided with a liquid collecting bin, the bottom of the liquid collecting bin is provided with a connecting pipe, the outer wall of the connecting pipe is provided with a flow guide pipe, and the bottom of the flow guide pipe is provided with a cotton ball.

2. The disposable conjunctival sac secretion collection container according to claim 1, wherein: the tube body is a transparent thin-wall cylinder with a hemispherical bottom.

3. The disposable conjunctival sac secretion collection container according to claim 1, wherein: the sealing cap is preferably made of medical rubber.

4. The disposable conjunctival sac secretion collection container according to claim 1, wherein: the center of the bottom of the liquid collecting bin is provided with a cross-shaped notch.

5. The disposable conjunctival sac secretion collection container according to claim 4, wherein: the maximum length of the cross gap is smaller than the diameter of the connecting pipe.

6. The disposable conjunctival sac secretion collection container according to claim 1, wherein: the diameter of the flange is smaller than that of the liquid collecting bin.

7. The disposable conjunctival sac secretion collection container according to claim 1, wherein: the honeycomb duct is a transparent hollow cylinder.

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