CN111345852A - Swab sampling protective mask for preventing patient from flying foam - Google Patents

Abstract

The invention mainly aims to provide a swab sampling protective mask capable of playing an all-round protection role on medical staff and preventing splashing of patient oral foam, which is characterized by comprising a mask body and fixing binding ropes, wherein both sides of the mask body are provided with fixing parts, the fixing binding ropes are fixed in the fixing parts, the upper side of the mask body is provided with a ventilating hole and a sampling hole, the upper side of the ventilating hole is fixed with a filter gasket, the upper side of the sampling hole is fixed with a sealing plug, the middle position of the sealing plug is provided with an inlet hole, and the mask body is of a transparent structure. The swab has the advantages that normal sampling of the swab can be guaranteed, spray can be prevented from splashing on the air and a doctor, and the possibility that the doctor is infected is greatly reduced.

Description

Protective mask for swab sampling to prevent droplets from patients

technical field

The invention relates to the field of medical supplies, in particular to a protective mask for swab sampling that prevents the splash of patient's mouth droplets.

Background technique

Today, some infections can be diagnosed by a positive nucleic acid test. Specimen quality is critical to improve detection efficiency. When collecting throat swab samples, the virus is about to come out with the patient's mouth, and the sampler faces a very high risk.

Collecting throat swab specimens for patients is a great risk and challenge, because nurses have to face patients with open mouths and breaths at close range during sampling operations. It is only the operation of medical staff wearing masks and gloves for swab sampling operations. This method It can only prevent the droplets from directly splashing on the doctor's face, but cannot prevent the droplets from being sprayed on the clothes, let alone prevent the droplets from floating in the air, which also means that the sampler will directly face the high risk of respiratory transmission. In addition, the air is also polluted by droplets. If it is an air-borne virus, it is easy to cause large-scale virus transmission.

One-sided protective devices can not play a very good protective effect, which brings great safety hazards to medical staff.

SUMMARY OF THE INVENTION

The main purpose of the present invention is to provide a protective mask for swab sampling that can protect medical staff in an all-round way to prevent the splash of patient's mouth droplets, which is characterized in that it includes a mask body and a fixed binding rope. A fixing is provided, a fixing rope is fixed inside the fixing, a ventilation hole and a sampling hole are opened on the upper side of the mask body, a filter gasket is fixed on the upper side of the ventilation hole, and the upper side of the sampling hole is A sealing plug is fixed, an inlet hole is opened in the middle of the sealing plug, and the mask body is a transparent structure.

Pull-out strips are installed on both sides of the sealing plug.

The sealing plug has a T-shaped structure.

The shielding layer is an opaque plastic shielding layer.

A fixing groove is arranged around the ventilation hole, and the filter gasket is inserted in the fixing groove.

The upper side of the mask body is also provided with a fixing column, and the upper side of the fixing is fixed with a head strap.

The fixed binding ropes are two left and right.

The fixing rope is one piece and has elasticity.

The beneficial effects of the present invention are: the present invention is used in the sample sampling process, the present invention opens a sampling hole on the mask body, the swab handle passes through the inlet hole on the sampling hole sealing plug, and the doctor can see the swab through the mask Location of the oropharynx and nasopharynx. In this way, the normal sampling of swabs can be ensured, and the mouth droplets splashed by the patient will be blocked by the mask to prevent the droplets from being sprayed into the air and the doctor, which greatly reduces the possibility of the doctor being infected and improves the safety of medical staff sampling.

In the present invention, the two sides of the sealing plug at the sampling hole are provided with pull-out strips, and after sampling is completed, the sealing plug is directly removed through the pull-out strips to ensure complete sampling.

Description of drawings

Figure 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic diagram of the installation structure of the sealing plug of the present invention.

Figure 3 is a schematic diagram of the ventilation holes of the present invention.

In the picture: mask body 1, fixing rope 2, ventilation hole 1-1, sampling hole 1-2, filter gasket 1-3.

Detailed ways

The application is further elaborated below according to the examples:

Example 1

The present invention is a protective mask for swab sampling which can play an all-round protective effect on medical staff to prevent the splash of patients' mouth droplets. A fixed rope 2 is fixed inside the housing, a ventilation hole 1-1 and a sampling hole 1-2 are opened on the upper side of the protective mask, a filter gasket 1-3 and a sampling hole 1-2 are fixed on the upper side of the ventilation hole 1-1 A sealing plug is fixed on the upper side, an inlet hole is opened in the middle of the sealing plug, and the mask body 1 is a transparent structure. Pull-out strips are installed on both sides of the sealing plug.

Example 2

When using, after the medical staff has ordered the protective device, the patient will put the mask on the face, fix it with the fixing strap 2, and then ventilate through the ventilation holes 1-1 to ensure that the patient breathes normally. When the patient coughs or sneezes, the mouth droplets will splash on the mask body 1 and will not spread to the outside through the ventilation holes 1-1, so as to avoid the mouth droplets from splashing to the side of the medical staff. When the medical staff takes the sample, the swab handle is passed through the inlet hole of the sealing plug, and the doctor can see the position of the swab in the oropharynx and nasopharynx through the mask. The advantage of this is that it can not only ensure the normal sampling of the swab, but also prevent the droplets from splashing into the air and the doctor, which greatly reduces the possibility of the doctor being infected. After the sampling is successful, the sampling handle is not taken out. When the sampling handle is withdrawn from the patient's mouth, pull the pull bars on both sides of the sealing plug to remove the sampling handle and sealing plug together to avoid damage to the sampling.

Example 3

The present invention can be used as a disposable product. After use, the present invention is recycled. When the medical supplies are in tension, the filter pads 1-3 of the present invention can be removed, and then the present invention is subjected to high-temperature disinfection. The filter gaskets 1-3 are inserted into the fixed grooves such as the ventilation holes, and a new sealing plug is installed to facilitate the reuse of the present invention.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and the descriptions in the above-mentioned embodiments and the description are only to illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have Various changes and modifications fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. The utility model provides a prevent swab sampling protective face mask that patient's mouth foam splashes, its characterized in that includes the face guard body, fixes tying up the rope, the face guard body both sides have been seted up fixedly, be fixed with fixed tying up the rope on fixing, scavenge port and thief hole have been seted up to face guard body upside, the scavenge port upside is fixed with the filter pad, the thief hole upside is fixed with the sealing plug, the inlet hole has been seted up to the sealing plug intermediate position, the face guard body is transparent structure.

2. A swab sampling mask to prevent splashing of the patient's mouth as set forth in claim 1, wherein a pull-out strip is attached to both sides of the sealing plug.

3. The face shield for sampling a swab for preventing splash of patient's mouth as claimed in claim 1, wherein said sealing plug is a T-shaped structure, and said sealing plug is made of plastic.

4. The swab sampling mask for preventing splash of patient's mouth as set forth in claim 1, wherein the ventilation hole is formed with a fixing groove around the circumference thereof, and the filter pad is inserted into the fixing groove.

5. The swab sampling protection mask for preventing the splash of the patient's mouth as claimed in claim 1, wherein the upper side of the mask body is also provided with a fixing post, and a head tying rope is fixed on the fixing upper side.

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