CN213076816U - Protective cover for sputum suction - Google Patents

Protective cover for sputum suction Download PDF

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Publication number
CN213076816U
CN213076816U CN202021158989.6U CN202021158989U CN213076816U CN 213076816 U CN213076816 U CN 213076816U CN 202021158989 U CN202021158989 U CN 202021158989U CN 213076816 U CN213076816 U CN 213076816U
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China
Prior art keywords
sputum suction
sputum
cover body
shield
sealing plug
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CN202021158989.6U
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Chinese (zh)
Inventor
秦玥
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Beijing Tiantan Hospital
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Beijing Tiantan Hospital
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Priority to CN202021158989.6U priority Critical patent/CN213076816U/en
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Abstract

The utility model relates to a protection casing for inhaling phlegm art belongs to the medical instrument field, has avoided the patient to inhale the aerosol splash that phlegm art in-process coughed the production to medical personnel on one's body. The protective cover comprises a cover body and a fixing belt, wherein two ends of the fixing belt are fixed on two sides of the cover body, an oral sputum suction hole for inserting a sputum suction tube is formed in the position, located at the oral part, of the cover body, a nasal sputum suction hole for inserting the sputum suction tube is formed in the position, located at the nasal part, of the cover body, and an oxygen interface for connecting an oxygen tube and an air vent for air exchange are further formed in the cover body; when the sputum suction operation is carried out, the patient carries the protective cover and then carries oxygen through the oxygen interface, exhaled gas is discharged through the vent hole, and the sputum suction hole is sucked through the mouth or the sputum suction hole is inserted into the sputum suction pipe through the nose, so that aerosol generated by cough of the patient can be splashed to the cover body, and the patient can not be directly splashed to medical personnel on the body.

Description

Protective cover for sputum suction
Technical Field
The utility model belongs to the field of medical appliances, in particular to a protective cover for sputum suction.
Background
The sputum aspiration refers to the aspiration of secretion in the respiratory tract through the oral cavity and the nasal cavity or an artificial airway, so that the patient can be ensured to breathe smoothly, aspiration pneumonia is avoided, the respiratory distress and even the asphyxia of the patient are prevented, the common treatment method is adopted for some unconscious patients or some old people, but a large amount of aerosol is generated to scatter in the air along with the cough of the patient during sputum aspiration, and sometimes the aerosol is sprayed on the body of medical care personnel, and cross infection is generated. Medical staff has medical protective equipment, but most of the time is to operate the patient without wearing the protective equipment.
Therefore, a protective cover for sputum suction is urgently needed, the protective cover is worn on the face of a patient before the sputum suction, and aerosol generated by coughing of the patient in the sputum suction process is prevented from splashing on medical care personnel to cause infection of the medical care personnel.
SUMMERY OF THE UTILITY MODEL
The utility model provides a protective cover for sputum suction.
The utility model discloses a following technical scheme realizes:
the utility model provides a protection casing for sputum suction, includes the cover body and fixed band, the oral area that is located oral area department on the cover body offers and is used for inserting the phlegm suction pipe inhales the phlegm hole, the nasal part that is located nasal part department on the cover body offers and is used for inserting the phlegm suction pipe inhales the phlegm hole, still be equipped with the oxygen interface that is used for connecting the oxygen hose on the cover body and be used for the air vent of taking a breath, the both ends of fixed band are fixed in the both sides of the cover body.
Further, in order to realize better the utility model discloses, still include the buckle, the buckle is fixed in the both sides of the cover body, the both ends of fixed band can be dismantled and be fixed in on the buckle.
Further, in order to better realize the utility model discloses, the fixed band is self-adhesive magic area or the fixed band is the stretch cord.
Further, in order to better realize the utility model discloses, the quantity of fixed band is two, two the fixed band interval sets up.
Further, in order to better realize the utility model discloses, the inboard edge of the cover body is equipped with round end to end's rubber pad.
Further, in order to better realize the utility model discloses, still be equipped with the oral area sealing plug that is used for sealed portion to inhale the phlegm hole on the cover body and be used for sealed nasal part to inhale the nasal part sealing plug in phlegm hole.
Further, in order to realize better the utility model discloses, still include first connecting rope and second connecting rope, the both ends of first connecting rope respectively with the cover body with oral area sealing plug fixed connection, the both ends of second connecting rope respectively with the cover body with nasal part sealing plug fixed connection.
Further, in order to better realize the utility model discloses, the oral area sealing plug with the nasal part sealing plug is conical rubber buffer.
Further, in order to better realize the utility model discloses, the air vent is equipped with the filtration gauze.
Further, in order to realize better the utility model discloses, still include the rubber ring, filter the gauze and locate the terminal surface of rubber ring, rubber ring detachable joint in the air vent.
The utility model discloses compare in prior art and have following beneficial effect:
the utility model provides a protection casing for inhaling phlegm art, including the cover body and fixed band, it inhales the phlegm hole to lie in oral area department on the cover body and offer the oral area that is used for inserting the phlegm pipe of inhaling to locate to offer the nasal part that is used for inserting the phlegm pipe of inhaling to inhale the phlegm hole to lie in nasal part department on the cover body, still be equipped with the oxygen interface that is used for connecting the oxygen hose on the cover body and be used for the air vent of taking a breath, when inhaling phlegm art, the patient takes the protection casing back, carry oxygen through the oxygen interface, the gas of exhalation is discharged through the air vent, and inhale phlegm hole through oral area or nasal part and inhale the phlegm hole and insert the phlegm pipe, the aerosol that the patient coughed the production can splash to the cover body on, and can directly splash to medical personnel on one's body, thereby prevent that.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view showing the construction of a removable filter gauze provided in example 2.
In the figure:
1-a cover body; 2, fixing the belt; 21-buckling; 3-oral sputum aspiration hole; 31-an opening sealing plug; 4-nasal sputum aspiration hole; 41-a nose sealing plug; 5-an oxygen interface; 6-air vent; 61-filtration gauze; 62-rubber ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1:
as shown in figure 1, the utility model provides a protective cover for sputum suction, which comprises a cover body 1 and a fixing band 2, wherein the cover body 1 is made of hard plastic or silica gel, and the middle part of the cover body 1 protrudes outwards to form a cavity in the middle part of the inner side of the cover body 1, the cover body 1 is worn on the face of a patient and is fixed by the fixing band 2, after the protective cover is worn, the edge contour of the protective cover is tightly attached to the face of the patient, an oral sputum suction hole 3 for inserting a sputum suction tube is arranged at the oral part of the cover body 1, a nasal sputum suction hole 4 for inserting the sputum suction tube is arranged at the nasal part of the cover body 1, the number of the nasal sputum suction holes 4 is two, the nasal sputum suction holes correspond to two nostrils respectively, the cover body 1 is also provided with an oxygen interface 5 for connecting the oxygen tube and an air vent 6 for ventilation, the oral sputum suction hole 3, the nasal sputum suction hole, oxygen interface 5 connects outside oxygen therapy equipment in order to provide oxygen, and the gas of patient's exhalation is discharged through air vent 6, according to actual needs, can be selective inhale phlegm hole 4 from the nose and insert and inhale the phlegm pipe or inhale phlegm hole 3 from the oral area and insert and inhale the phlegm pipe, owing to worn the protection casing, the patient also can be attached to on the protection casing inhaling the aerosol that phlegm in-process coughed the production, can not propagate outside the protection casing, has reduced medical personnel and has received the probability of infection.
The bilateral symmetry of the cover body 1 is provided with a buckle 212, and the two ends of the fixing band can be detachably fixed on the buckle 21. The buckle 21 is provided with a buckle through hole, and the end part of the fixing band 2 penetrates through the buckle through hole and is fixed with the end part.
Fixed band 2 can be the stretch cord, also can be self-adhesive type magic tape, it is preferred, self-adhesive type magic tape is chooseed for use to fixed band 2, the both sides face in self-adhesive type magic tape is the public buckle face and the female buckle face in magic tape respectively, it is fixed to wrap around to fixed band 2 bonding itself after passing buckle 21 through-hole through the tip with fixed band 2, like this, fixed band 2 can adjust the length of self around the package in-process in buckle 21, in order to be applicable to different patients, and simultaneously, fixed band 2 also can be dismantled, the protection casing is dressed to the patient of being convenient for.
Preferably, the number of the fixing belts 2 is two, and the two fixing belts 2 are arranged at intervals, so that the mask body 1 can be better fixed on the face of a patient; the two ends of the two fixing belts are fixed on the face mask 1 through the buckles 21.
In order to make the edge of the cover body 1 can be sealed with the facial laminating of patient, be equipped with the rubber pad of round end to end at the inboard edge of the cover body 1, the inboard one end that the cover body 1 is close to patient's face of referring to of the cover body 1 of cover body 1, the rubber pad is fixed on the cover body 1 through the adhesive mode, because the rubber pad has certain compliance, when the patient takes the protection casing, the rubber pad can be laminated with patient's face profile mutually to make and seal between the edge of protection casing and patient's the face.
In addition, the cover body 1 is also provided with a mouth sealing plug 31 for sealing the mouth sputum suction hole 3 and a nose sealing plug 41 for sealing the nose sputum suction hole 4. The mask further comprises a first connecting rope and a second connecting rope, wherein two ends of the first connecting rope are fixedly connected with the mask body 1 and the mouth part sealing plug 31 respectively, and two ends of the second connecting rope are fixedly connected with the mask body 1 and the nose part sealing plug 41 respectively; preferably, the first connecting cord, the second connecting cord, the mouth sealing plug 31 and the nose sealing plug 41 are all made of elastic rubber; both the mouth sealing plug 31 and the nose sealing plug 41 are tapered rubber plugs. When the oral sputum suction hole 3 is connected with the sputum suction pipe, the nasal sputum suction hole 4 can be sealed by the nasal sealing plug 41, and when the nasal sputum suction hole 4 is connected with the sputum suction pipe, the oral sputum suction hole 3 can be sealed by the oral sealing plug 31, so that the gas exhaled by the patient can be discharged through the vent 6.
Preferably, the ventilation hole 6 is provided with a filter gauze 61, the filter gauze 61 is fixed on the end surface of the ventilation hole 6 by sewing or bonding, and the gas exhaled by the patient is filtered by the filter gauze 61 and then discharged. In this embodiment, the number of the ventilation holes 6 is two, and the two ventilation holes 6 are respectively located on the mask body 1 corresponding to the left face of the patient and the mask body 1 corresponding to the right face of the patient
Example 2:
this embodiment is a further implementation manner of embodiment 1, in which the filtering gauze 61 is detachably and fixedly connected to the protecting cover.
The specific structure is that, as shown in fig. 2, a filter gauze 61 is adhered or sewn on a rubber ring 62, a via hole is arranged in the middle of the rubber ring 62, and then the rubber ring 62 is inserted into the vent hole 6; the gas exhaled by the patient is exhausted through the through holes and the filtering gauze 61; due to the design, the protective cover can be repeatedly used, and a patient needs to be cleaned and disinfected after use so as to be ready for next use.
Preferably, the rubber ring 62 is tapered to facilitate snap-fitting the rubber ring 62 into the vent 6.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A shield for sputum aspiration, comprising: the mask comprises a mask body and a fixing band, wherein an oral sputum suction hole used for inserting a sputum suction tube is formed in the mask body at the oral part, a nasal sputum suction hole used for inserting the sputum suction tube is formed in the mask body at the nasal part, an oxygen interface used for connecting an oxygen tube and an air vent used for ventilation are further arranged on the mask body, and two ends of the fixing band are fixed on two sides of the mask body.
2. A shield for sputum aspiration according to claim 1, wherein: the fixing device is characterized by further comprising buckles, the buckles are fixed on the two sides of the cover body, and the two ends of the fixing band are detachably fixed on the buckles.
3. A shield for sputum aspiration according to claim 2, wherein: the fixing band is a self-adhesive magic tape or the fixing band is an elastic rope.
4. A shield for sputum aspiration according to claim 3, wherein: the quantity of fixed band is two, two the fixed band interval sets up.
5. A shield for sputum aspiration according to claim 1, wherein: a circle of rubber pads connected end to end are arranged at the edge of the inner side of the cover body.
6. A shield for sputum aspiration according to claim 1, wherein: the mask body is also provided with an opening sealing plug for sealing the opening part and the nose sealing plug for sealing the nose sputum suction hole.
7. A shield for sputum aspiration according to claim 6, wherein: the mask comprises a mask body and an opening sealing plug, and is characterized by further comprising a first connecting rope and a second connecting rope, wherein two ends of the first connecting rope are fixedly connected with the mask body and the opening sealing plug respectively, and two ends of the second connecting rope are fixedly connected with the mask body and the nose sealing plug respectively.
8. A shield for sputum aspiration according to claim 7, wherein: the mouth sealing plug and the nose sealing plug are both conical rubber plugs.
9. A shield for sputum aspiration according to claim 1, wherein: the vent hole is provided with filtering gauze.
10. The shield for sputum aspiration as claimed in claim 9, further comprising a rubber ring, wherein the filter gauze is disposed on an end surface of the rubber ring, and the rubber ring is detachably engaged with the vent hole.
CN202021158989.6U 2020-06-19 2020-06-19 Protective cover for sputum suction Active CN213076816U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021158989.6U CN213076816U (en) 2020-06-19 2020-06-19 Protective cover for sputum suction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021158989.6U CN213076816U (en) 2020-06-19 2020-06-19 Protective cover for sputum suction

Publications (1)

Publication Number Publication Date
CN213076816U true CN213076816U (en) 2021-04-30

Family

ID=75621740

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021158989.6U Active CN213076816U (en) 2020-06-19 2020-06-19 Protective cover for sputum suction

Country Status (1)

Country Link
CN (1) CN213076816U (en)

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