CN212699142U

CN212699142U - Medical isolation hood for taking materials from nose and oropharynx

Info

Publication number: CN212699142U
Application number: CN202020544281.8U
Authority: CN
Inventors: 陶显东; 刘斌; 易滨; 郭玉峰; 任小孟; 潘铁文; 单正翔; 郑弘洋
Original assignee: Third Affiliated Hospital Of Chinese People's Liberation Army Naval Medical University
Current assignee: Third Affiliated Hospital Of Chinese People's Liberation Army Naval Medical University
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2021-03-16
Anticipated expiration: 2030-04-14

Abstract

Medical nose, oropharynx isolation mask of drawing materials includes: the isolation cap, the isolation cover body, the observation window, the inner operation gloves and the tightening lace are arranged on the isolation cover body; the isolation cap comprises a cap body and a cap peak which are in sealing connection, the isolation cover body is in sealing connection with the cap body and the cap peak respectively, the transparent observation window is arranged below the cap peak, the inner operating gloves protrude towards the inner side of the isolation cover body, and the tightening tying bands are arranged on the lower edge of the isolation cover body in a surrounding mode. The utility model discloses dress the use to the patient, wear the isolation cap in patient's head when using, the first body that the patient will wait to draw materials covers the isolation cover body, keeps apart the first body of patient through tightening up the frenulum, and the person of drawing materials can observe through the observation window to accomplish the operation of drawing materials through interior operating glove. The utility model discloses low cost wears to take off the convenience, can accomplish disposable, avoids cross infection, has reduced the requirement to environment and the protector of drawing materials, does benefit to increase the place of drawing materials and personnel's quantity of drawing materials, improves the efficiency of examination.

Description

Medical isolation hood for taking materials from nose and oropharynx

Technical Field

The utility model belongs to the technical field of medical treatment isolating device, concretely relates to medical nose, oropharynx cage of drawing materials suitable for suffer from patient of high infectious disease.

Background

Currently, in clinic, medical staff need to take materials from the nose, mouth and throat and then perform nucleic acid detection on patients with high risk of droplet propagation, such as patients with novel coronavirus pneumonia, so as to clarify the diagnosis result. At this time, the medical staff who draws materials is generally just facing the nose, mouth and throat of the patient, and the patient often can sneeze, cough, asthma and other actions because of not enduring stimulation in the process of drawing materials, resulting in a large amount of droplets to fly out, and the medical staff who draws materials at this moment will face a great risk of being infected.

The existing solution is to wear multiple layers of heavy protective equipment for material drawing, because the protective equipment has higher value and is cumbersome to wear and take off, the protective equipment cannot be replaced once for each patient, the material drawing person often wears the same set of protective equipment to draw materials for multiple patients, and a large amount of pathogens are likely to be accumulated on the protective equipment in the long term, and the material drawing person is likely to be infected when the protective equipment is taken off; the material-drawing person must draw materials in a specific place, such as a closed space or a room with negative pressure, so as to prevent pathogen leakage from infecting others, but searching for a material-drawing place meeting the conditions usually consumes a lot of time, and reduces the screening efficiency; meanwhile, a large amount of pathogens on the protective equipment is a huge infection risk for suspected patients without pathogens, and if the suspected patients without pathogens actually take materials, the suspected patients are likely to be infected with diseases if the suspected patients are accidentally touched with the protective equipment.

SUMMERY OF THE UTILITY MODEL

The utility model provides a medical nose, oropharynx isolation hood of drawing materials to solve above-mentioned technical problem.

The utility model discloses a realize through following technical scheme:

the utility model discloses a medical nose, oropharynx isolation mask of drawing materials, include: the isolation cap, the isolation cover body, the observation window, the inner operation gloves and the tightening lace are arranged on the isolation cover body; the isolation cap is positioned at the upper end of the medical nose and oropharynx material taking isolation cover and comprises a cap body and a cap peak, the cap peak is connected with the cap body in a sealing way, and the cap peak protrudes towards the outer side of the cap body; the isolation cover body is arranged on the lower side of the isolation cap, and the isolation cover body is respectively connected with the cap body and the cap brim in a sealing manner; the observation window is made of transparent materials and is arranged on the isolation cover body below the brim, and the observation window is connected with the isolation cover body in a sealing way; the inner operating glove is arranged below the observation window, the inner operating glove protrudes towards the inner side of the isolation cover body, and the tail end of the inner operating glove is connected with the isolation cover body in a sealing way; the tightening lace is arranged around the lower edge of the isolation cover body.

The utility model discloses can also adopt following technical measure:

the upper edge of the isolation cover body is connected with the edges of the cap body and the cap peak in a sealing mode.

The isolation cap is characterized in that the cap body and the brim are integrally formed, and the cap body and the brim are made of hard plastics.

The isolation cover body is made of soft plastic.

And an anti-fog coating is coated on the surface of one side of the observation window corresponding to the inner side of the shield body.

The inner operating gloves are arranged in pairs corresponding to the left hand and the right hand.

The inner operating gloves are made of soft plastic materials.

The inner operating gloves and the isolation cover body are integrally formed.

The isolation cover body is made of transparent materials.

The utility model has the advantages that:

the utility model discloses a medical nose, oropharynx cage of drawing materials wears the use and non-medical personnel to the patient and uses, wears the isolation cap in patient's head when using, and the isolation cap body covers the first body of the patient of will waiting to draw materials, keeps apart the first body of patient through tightening up the frenulum, and the person of drawing materials can observe through the observation window to accomplish the operation of drawing materials through interior operation gloves. The utility model discloses a medical nose, oropharynx isolation mask of drawing materials low cost wears to take off the convenience, can accomplish disposable, avoids cross infection, makes the unable propagation of droplet through keeping apart the patient, can not cause the pollution to environment and person's of drawing materials protective clothing, to the requirement greatly reduced of environment and protector of drawing materials, does benefit to the increase place of drawing materials and the personnel's quantity of drawing materials, improves the efficiency of screening.

Drawings

Fig. 1 is a schematic structural view of the medical mask for taking materials from nose and oropharynx of the present invention.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the technical solution of the present invention will be further described by the following detailed description with reference to the accompanying drawings.

As shown in fig. 1, the utility model discloses a medical nose, oropharynx isolation hood of drawing materials, include: the isolation hood comprises an isolation cap 1, an isolation hood body 2, an observation window 3, an inner operation glove 4 and a tightening lace 5; the isolation cap is positioned at the upper end of the medical nose and oropharynx material taking isolation cover and comprises a cap body 1a and a cap peak 1b, the cap body is worn on the head of a patient (the patient is a general name and comprises an actual patient and a suspected patient) when in use, the cap peak is connected with the cap body in a sealing way, the cap peak protrudes towards the outer side of the cap body, and specifically, the cap peak protrudes towards the front side corresponding to one side of the face of the patient; the isolation cover body is arranged on the lower side of the isolation cap, and the isolation cover body is respectively in sealing connection with the cap body and the cap brim, so that the sealing tightness between the isolation cover body and the isolation cap is ensured; the observation window is made of transparent materials and is arranged on the isolation hood body below the brim, the arrangement position of the observation window corresponds to the nose, mouth and throat parts of a patient, a material taker can observe the corresponding position of the body of the patient and the corresponding operation action through the observation window during operation, and the observation window is connected with the isolation hood body in a sealing way; the inner operating glove is arranged below the observation window, the inner operating glove protrudes towards the inner side of the isolation cover body, the tail end of the inner operating glove is hermetically connected with the isolation cover body, and a material collector carries out material collecting operation on a patient in the isolation cover through the inner operating glove; the tightening lace is arranged around the lower edge of the isolation hood body, the lower end of the isolation hood body can be tightly attached to the body of a patient in the isolation hood body by pulling the tightening lace, the area of a gas passage which circulates inside and outside the isolation hood is reduced, and therefore the upper body of the patient is isolated. In the process of drawing materials, even if the patient sneezes, coughs and other actions are caused by stimulation, the droplets are limited in the isolation cover by the isolation cover, so that the droplets are prevented from being splashed and diffused all around.

The upper edge of the isolation cover body is connected with the edge of the cap body and the brim in a sealing way, so that certain movable space is ensured inside the isolation cover body while the air tightness between the isolation cover and the isolation cap is ensured, and meanwhile, the production and processing are also convenient.

The cap body and the brim of a hat integrated into one piece in the isolation cap, the cap body and the brim of a hat are rigid plastic material, when wearing the cap body at patient's head, can support the cage that its lower extreme corresponds to patient nose, oropharynx position through the brim of a hat of stereoplasm to reserve corresponding operation space of drawing materials, avoid cage body and the laminating of patient's face.

The isolation cover body is made of soft plastic materials, so that the comfort level of a patient in use is improved, and the operation of a material-drawing person is facilitated.

The observation window is coated with and is set up antifog coating corresponding to one side surface inboard of cage body, avoids observation window fogging among the operation process, has guaranteed the operation sight of the person of drawing materials, reduces the aqueous vapor interference in the air in the cage.

The inner operation gloves are arranged in pairs corresponding to the left hand and the right hand, and the left hand and the right hand of a user respectively wear the corresponding gloves during use, so that the flexibility and the accuracy in operation are improved.

Interior operation gloves are soft plastics material, and interior operation gloves can be with cage body integrated into one piece simultaneously to guaranteed going on smoothly of the operation of drawing materials, be convenient for simultaneously processing and use.

The isolation cover body can be made of transparent materials, and whether the isolation cover body is made of transparent materials or not can be specifically selected according to actual use requirements. When the cage body adopts transparent material, the observation window can be set up with cage body integrated into one piece, and the observation window itself also can be directly a part of cage body.

In the use process of the utility model, the isolation cap 1 is worn on the head of a patient needing to take materials, the upper half body of the patient is wholly covered by the isolation cover body 2, the tightening lace 5 at the lower edge of the isolation cover body is adjusted to thoroughly isolate the upper half body of the patient, the material-taker stands right ahead the patient, through the transparent observation window 3, the operator can observe the nasal and oropharyngeal parts needing to draw materials, the swab and the drawing test tube which are needed for drawing materials are held in the hand of the patient in advance before wearing the isolation cover, the operator puts the two hands into the inner operating gloves 4, the patient hands the swab and the sampling test tube into the inner operating gloves worn by the sampler, the person of drawing materials operates and draws materials, draws materials and accomplishes the back, and the person of drawing materials will draw materials the test tube and hand over for the patient again, and the patient removes solitary room and takes off the utility model discloses a medical nose, oropharynx isolation hood of drawing materials to on draw materials the test tube, the isolation hood is unified carries out subsequent processing.

The applicant states that the above description is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that any changes or substitutions easily conceivable by those skilled in the art within the technical scope of the present invention are within the protection scope and the disclosure scope of the present invention.

Claims

1. Medical nose, oropharynx isolation mask of drawing materials, its characterized in that includes: the isolation cap, the isolation cover body, the observation window, the inner operation gloves and the tightening lace are arranged on the isolation cover body; the isolation cap is positioned at the upper end of the medical nose and oropharynx material taking isolation cover and comprises a cap body and a cap peak, the cap peak is connected with the cap body in a sealing way, and the cap peak protrudes towards the outer side of the cap body; the isolation cover body is arranged on the lower side of the isolation cap, and the isolation cover body is respectively connected with the cap body and the cap brim in a sealing manner; the observation window is made of transparent materials and is arranged on the isolation cover body below the brim, and the observation window is connected with the isolation cover body in a sealing way; the inner operating glove is arranged below the observation window, the inner operating glove protrudes towards the inner side of the isolation cover body, and the tail end of the inner operating glove is connected with the isolation cover body in a sealing way; the tightening lace is arranged around the lower edge of the isolation cover body.

2. The medical isolating hood for drawing materials from nose and oropharynx according to claim 1, wherein: the upper edge of the isolation cover body is connected with the edges of the cap body and the cap peak in a sealing way.

3. The medical isolating hood for drawing materials from nose and oropharynx according to claim 2, wherein: the cap body and the brim in the isolation cap are integrally formed, and the cap body and the brim are made of hard plastic materials.

4. The medical isolating hood for drawing materials from nose and oropharynx according to claim 1 or 2, is characterized in that: the isolation cover body is made of soft plastic.

5. The medical isolating hood for drawing materials from nose and oropharynx according to claim 4, wherein: an anti-fog coating is coated on the surface of one side of the observation window corresponding to the inner side of the shield body.

6. The medical isolating hood for drawing materials from nose and oropharynx according to claim 5, wherein: the inner operating gloves are arranged in pairs corresponding to the left and right hands.

7. The medical isolating hood for drawing materials from nose and oropharynx according to claim 6, wherein: the inner operating glove is made of soft plastic.

8. The medical isolating hood for drawing materials from nose and oropharynx according to claim 7, wherein: the inner operating glove and the isolation cover body are integrally formed.

9. The medical isolating hood for drawing materials from nose and oropharynx according to claim 7 or 8, wherein: the isolation cover body is made of transparent material.