CN211985506U

CN211985506U - Malleation protection casing is gathered to pharynx swab

Info

Publication number: CN211985506U
Application number: CN202020305533.1U
Authority: CN
Inventors: 张蕊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-11-24
Anticipated expiration: 2030-03-12

Abstract

The utility model discloses a positive pressure protective cover for throat swab acquisition, which comprises a mouth opening cover shell, an air suction joint, a cotton swab jack and a guide joint sleeve, wherein the mouth opening cover shell is of a shell-shaped structure with a backward opening, the front end surface of the mouth opening cover shell is of a transparent flat-plate-shaped structure, the cotton swab jack is arranged in the center of the front end of the mouth opening cover shell, the guide joint sleeve allowing a tongue depressor to pass through is arranged on the left side close to the cotton swab jack, the rear end edge of the mouth opening cover shell is concavely curved at the upper side and the lower side and is provided with arc-shaped edges protruding at the left side and the right side, so that the rear end of the mouth opening cover shell; one side of the mouth-opening cover shell is provided with an air suction joint. The utility model discloses well suction connector is in and opens the outer part of mouth housing and links to each other with external air pump, and suction connector is in and opens the tip on the mouth housing and open the inside intercommunication of mouth housing and inhale for open the mouth housing and inhale in the pharynx swab acquisition process, avoid suspected patient to open the air current of mouth exhalation to spout medical personnel face on.

Description

Malleation protection casing is gathered to pharynx swab

Technical Field

The utility model relates to a technical field of protection is gathered to the pharynx swab, especially relates to a malleation protection casing is gathered to pharynx swab.

Background

The outbreak of new coronary pneumonia epidemic situation has seriously increased the pressure of whole medical system, and engaged in this undertaking of medical care, the anti-epidemic situation is then without the collateral loan, it is more dangerous in the first-line work of anti-epidemic situation to be to the confirmation of suspected patient, namely carry out pharynx swab and collect the sample, for medical personnel at this time, because in the pharynx swab collects the sample process suspected patient if breath after mouth opening, just take away the droplet easily, can increase our medical personnel's infection risk undoubtedly like this, therefore in the actual sample process, for set up a protective wall between suspected patient's mouth and medical personnel, based on the reference to respirator, especially for pharynx swab collection process improvement design the positive pressure protection casing.

SUMMERY OF THE UTILITY MODEL

To the problem of above existing existence, the utility model provides a malleation protection casing is gathered to pharynx swab sets up one side of opening a mouth housing and is equipped with the joint of breathing in, and the joint of breathing in is in the outer part of a mouth housing and links to each other with external air pump, and the joint of breathing in is in the tip of opening on the mouth housing and opens the inside intercommunication of mouth housing and breathe in for it breathes in to open a mouth housing and carry out the negative pressure in the pharynx swab collection process, avoids suspected patient to open the air current of mouth exhalation to spout medical personnel on the face.

The technical scheme of the utility model lies in:

the utility model provides a malleation protection casing is gathered to pharynx swab, including opening a mouth housing, suction connection, cotton swab jack and direction clutch collar, open a mouth housing and be the casing column structure of opening backward and preceding terminal surface is transparent flat structure, open the front end center of mouth housing and be equipped with the cotton swab jack and be close to the left side of cotton swab jack and be equipped with the direction clutch collar that allows the tongue depressor to pass, open the rear end border of mouth housing and be the upper and lower both sides concave curve, the protruding arc border in the left and right sides for the rear end of opening a mouth housing pastes the mouth and can adapt to the mouth state that upper jaw and lower jaw are separated relatively; and one side of opening the mouth housing is equipped with the joint of breathing in, the part that the joint of breathing in is in opening the mouth housing links to each other with external air pump, the tip that the joint of breathing in is in opening on the mouth housing with open the inside intercommunication of mouth housing and inhale for it breathes in to open the mouth housing in the pharynx swab collection process, avoids suspected patient to open the air current of mouth exhalation to spout medical personnel face.

Furthermore, the mouth opening cover is made of medical transparent plastic.

Furthermore, a bent sealing ring is correspondingly buckled on the mouth opening cover along the extending direction of the back end edge.

The utility model discloses owing to adopted above-mentioned technique, make it compare specific positive beneficial effect with prior art and be:

the utility model is used for in the pharynx swab acquisition process, open a mouth housing and externally breathe in through the cotton swab jack to can breathe in patient's oral cavity, just so formed one air current separation, avoid suspected patient to open the air current of mouth exhalation to spout medical personnel's face, can reuse after using to accomplish opening the mouth housing disinfection, the tongue depressor is handled as medical waste, during the cotton swab is sealed into the test tube.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a right side view of the present invention.

In the figure: 1-bending sealing ring, 2-opening mouth cover shell, 3-front transparent plate, 4-cotton swab jack, 5-tongue depressor, 6-suction connector and 7-guiding joint sleeve.

Detailed Description

The first embodiment is as follows:

as shown in attached figures 1 and 2, the utility model provides a pharynx swab collection positive pressure protective cover, which is an improvement of the existing breathing mask, the shape of the existing breathing mask is like that of the existing breathing mask and can not adapt to the mouth after opening well, and the existing breathing mask exhausts in positive pressure, so that negative pressure inhalation is needed, the specific structure comprises a mouth opening cover shell 2, an inhalation joint 6, a cotton swab jack 4 and a guide joint sleeve 7, the mouth opening cover shell 2 is made of medical transparent plastic and is in a shell-shaped structure with a backward opening, the front end surface of the mouth opening cover shell 2 is a transparent front transparent plate 3, the center of the front transparent plate 3 is provided with the cotton swab jack 4, the left side close to the cotton swab jack 4 is provided with the guide joint sleeve 7 allowing a tongue depressor 5 to pass, the rear end edge of the mouth opening cover shell 2 is concavely curved at the upper side and the lower side and the left side and the right side, the opening cover shell 2 is correspondingly buckled with a bending sealing ring 1 made of medical rubber, thus forming a mouth which fits and leans against the suspected patient after opening, so that the rear end of the mouth opening cover 2 fits and can adapt to the opening state of the mouth with the upper jaw and the lower jaw separated relatively; open one side of mouth housing 2 and be equipped with the joint 6 of breathing in, the joint 6 of breathing in is located and opens the outer part of mouth housing 2 and links to each other with external air pump, the joint 6 of breathing in is located the tip on opening mouth housing 2 and opens the inside intercommunication of mouth housing 2 and breathes in, make throat swab collection in-process open mouth housing 2 externally breathe in through cotton swab jack 4, and can breathe in to patient's oral cavity, just so formed one air current separation, avoid suspected patient to open the air current of mouth exhalation to spout on medical personnel's face, can reuse after using the completion after will opening mouth housing 2 disinfection, tongue depressor 5 handles as medical waste, the cotton swab is sealed in the test tube.

Claims

1. The utility model provides a malleation protection casing is gathered to pharynx swab which characterized in that: the mouth opening cover is of a shell-shaped structure with a backward opening, the front end face of the mouth opening cover is of a transparent flat plate-shaped structure, the center of the front end of the mouth opening cover is provided with a cotton swab jack, the left side close to the cotton swab jack is provided with a guide joint sleeve allowing a tongue depressor to penetrate through, and the edge of the rear end of the mouth opening cover is a concave-curved edge with the upper side and the lower side and a convex arc-shaped edge with the left side and the right side, so that the rear end of the mouth opening cover is attached to a mouth part and can adapt to the opening state of the mouth part with the upper jaw and the lower jaw separated relatively; and one side of opening the mouth housing is equipped with the joint of breathing in, the part that the joint of breathing in is in opening the mouth housing links to each other with external air pump, the tip that the joint of breathing in is in opening on the mouth housing with open the inside intercommunication of mouth housing and inhale for it breathes in to open the mouth housing in the pharynx swab collection process, avoids suspected patient to open the air current of mouth exhalation to spout medical personnel face.

2. A pharyngeal swab collecting positive pressure hood according to claim 1, wherein: the mouth opening cover is made of medical transparent plastic.

3. A pharyngeal swab collecting positive pressure hood according to claim 2, wherein: and the mouth opening cover is correspondingly buckled with a bent sealing ring along the extending direction of the rear end edge.