CN216676518U

CN216676518U - Splash-proof sputum suction protective cover with oxygen inhalation function

Info

Publication number: CN216676518U
Application number: CN202122097634.1U
Authority: CN
Inventors: 邓豫; 李秀; 章立立
Original assignee: Southern Theater Command General Hospital of PLA
Current assignee: Southern Theater Command General Hospital of PLA
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-06-07
Anticipated expiration: 2031-09-01

Abstract

The utility model relates to the technical field of medical treatment and discloses a splash-proof sputum suction protective cover with an oxygen suction function. The sputum aspirator comprises a suspensible device, wherein a protective cover mechanism is fixedly installed at the bottom of the suspensible device, an oxygen supply mechanism is fixedly installed at the top of the protective cover mechanism, the protective cover is suspended on the head of a patient when the protective cover mechanism sucks sputum to form a relatively closed space, the sputum can be effectively prevented from splashing, the sputum aspirator extends into a cover body through an insertable closed sleeve during sputum suction, the sputum aspirator is withdrawn after operation is finished, the cover body is in a closed state, medical staff infection can be effectively prevented, the transparent visible protective cover body can be used for observing the condition of the patient through a perspective window during sputum suction, and a telescopic storage rope can be adjusted and freely falls down during use; the oxygen supply mechanism adjusts the oxygen flow to the highest value before sputum suction by being provided with an oxygen access port, so that the cover is filled with oxygen, and the operation of sucking sputum while sucking oxygen is achieved.

Description

Splash-proof sputum suction protective cover with oxygen inhalation function

Technical Field

The utility model relates to the technical field of medical treatment, in particular to a splash-proof sputum suction protective cover with an oxygen suction function.

Background

The novel coronavirus (2019novel coronavirus, 2019-nCoV) is a coronavirus of beta genus, is generally susceptible to people, has light symptoms and good prognosis in most patients, and can cause respiratory distress syndrome, septic shock, blood coagulation system dysfunction, multiple organ failure and even death in severe patients. The diagnosis and treatment scheme clearly indicates that respiratory droplet transmission and contact transmission are main transmission paths of 2019-nCoV, and aerosol, digestive tract transmission and the like can exist. Invasive mechanical ventilation is an important measure for treating 2019-nCoV critically ill patients. 2019 mechanical ventilation guide states: for mechanically ventilated patients, whether secretions accumulate in the airways or not can be timely evaluated through various indexes, and the sufficient drainage of the secretions is ensured through the airway suction in a correct mode. Sputum aspiration is one of the major measures to prevent mechanical ventilation complications. The patient with invasive mechanical ventilation generates a cough reaction after stimulation, the intrapulmonary pressure and the intrathoracic pressure rapidly rise, sputum is splashed and discharged through the tracheotomy/tracheal intubation position, the medical care personnel are easily exposed, and the patient is also easily subjected to cross infection. At present, sputum aspiration and oxygen inhalation operations can not be performed simultaneously in clinic, and the blood oxygen saturation of a patient is easy to decline in the sputum aspiration process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a splash-proof sputum suction protective cover with an oxygen suction function, and the purpose of solving the problems in the background technology is achieved.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a take oxygen uptake function prevent splash sputum aspiration safety cover, but includes linkage, linkage bottom fixed mounting has safety cover mechanism, safety cover mechanism top fixed mounting has oxygen supply mechanism, safety cover mechanism inserts mouthful, adjustable flexible rope, the transparent visual protecting cover body, can insert the airtight oversleeve, can accomodate the support frame including oxygen, transparent visual protecting cover body fixed mounting is in linkage's bottom, oxygen inserts mouthful fixed mounting at transparent visual protecting cover body's top, the one end that the rope was accomodate to adjustable flexible top and the other end tie-in of passing the transparent visual protecting cover body, can insert the middle part at the transparent visual protecting cover body of airtight oversleeve fixed mounting, can accomodate support frame fixed mounting in transparent visual protecting cover body's bottom.

Preferably, the oxygen suppliment mechanism is including the air extrusion case, the first plectrum that admits air, head rod, the second plectrum that admits air, the first plectrum of giving vent to anger, second connecting rod, second plectrum of giving vent to anger, the connecting pipe of giving vent to anger, first plectrum bottom fixed mounting that admits air has the one end of torsional spring, the one end of torsional spring and the top fixed connection of air extrusion case, the one end fixed mounting of head rod is in the bottom of the first plectrum of admitting air.

Preferably, the inner wall fixed mounting of air extrusion case has the torsional spring, the one end fixed connection that the air extrusion incasement wall was kept away from to the first plectrum of giving vent to anger and torsional spring, second connecting rod top fixed mounting is in the first bottom of giving vent to anger the plectrum, the through-hole has been seted up to air extrusion bottom of the case portion, the second connecting rod runs through the one end that the through-hole extends to air extrusion incasement wall and the top fixed connection of the plectrum is given vent to anger to the second.

Preferably, the air outlet connecting pipe is fixedly installed at the bottom of the air extrusion box, and one end, far away from the bottom of the air extrusion box, of the air outlet connecting pipe is fixedly connected with the oxygen inlet.

Preferably, the material used for the oxygen supply means is a medical plastic.

Preferably, a through hole is formed in the top of the air extrusion box, and one end of the first connecting rod, which penetrates through the through hole and extends into the air extrusion box, is fixedly connected with the top of the second air inlet shifting piece.

The utility model provides a splash-proof sputum suction protective cover with an oxygen suction function. The method has the following beneficial effects:

(1) according to the utility model, the protective cover is suspended on the head of a patient when the protective cover mechanism 2 is arranged for sucking phlegm, a relatively closed space is formed, the sputum can be effectively prevented from splashing, the protective cover extends into the cover body through the insertable closed sleeve 204 during phlegm sucking, the phlegm sucking protective cover is withdrawn after the operation is finished, the cover body is in a closed state, the infection of medical staff is effectively prevented, the transparent visual protective cover body 203 is used, an operator can observe the condition of the patient through the perspective window during phlegm sucking, the telescopic storage rope 202 can be adjusted, and the protective cover can freely fall down during use; the pull rope is contracted after the use, the space is saved, the disinfection is reused, 75 percent alcohol can be used for spraying disinfection, and the same patient can use the device repeatedly.

(2) According to the utility model, the oxygen supply mechanism 3 is arranged, the oxygen inlet 201 is arranged, the oxygen flow is adjusted to be the highest before sputum suction, the cover is filled with oxygen, the operation of sucking sputum while sucking oxygen is achieved, and oxygen can be conveyed into the protective cover according to the condition of a patient during sputum suction operation.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a top view of the present invention.

Fig. 3 is a rear elevational view of the present invention as received.

FIG. 4 is a structural view of an oxygen supply mechanism according to the present invention.

In the figure: the oxygen supply device comprises a 1 suspensible device, a 2 protective cover mechanism, a 201 oxygen inlet, a 202 adjustable telescopic storage rope, a 203 transparent visual protective cover body, a 204 insertable sealed sleeve, a 205 storable support frame, a 3 oxygen supply mechanism, a 301 air extrusion box, a 302 first air inlet shifting piece, a 303 first connecting rod, a 304 second air inlet shifting piece, a 305 first air outlet shifting piece, a 306 second connecting rod, a 307 second air outlet shifting piece and a 308 air outlet connecting pipe.

Detailed Description

As shown in fig. 1 to 4, the present invention provides a technical solution: a splash-proof sputum suction protective cover with an oxygen inhalation function comprises a suspensible device 1, a protective cover mechanism 2 is fixedly installed at the bottom of the suspensible device 1, an oxygen supply mechanism 3 is fixedly installed at the top of the protective cover mechanism 2, the protective cover mechanism 2 comprises an oxygen access port 201, an adjustable telescopic storage rope 202, a transparent visual protective cover body 203, an insertable airtight sleeve 204 and a retractable support frame 205, the protective cover is suspended on the head of a patient when the protective cover mechanism 2 sucks sputum to form a relatively airtight space, the sputum can be effectively prevented from splashing, the transparent visual protective cover body 203 is fixedly installed at the bottom of the suspensible device 1, the transparent visual protective cover body 203 is used, an operator can observe the condition of the patient through a transparent window in the sputum suction process, the oxygen access port 201 is fixedly installed at the top of the transparent visual protective cover body 203, one end of the adjustable telescopic storage rope 202 penetrates through the top of the transparent visual protective cover body 203 and is tied with the other end, the adjustable telescopic storage rope 202 falls freely when in use; the back pull rope is used for contraction, the space is saved, the insertable closed sleeve 204 is fixedly arranged at the middle part of the transparent visual protective cover body 203, the insertable closed sleeve 204 extends into the cover body when absorbing phlegm, the phlegm absorbing protective cover is withdrawn after the operation is finished, the cover body is in a closed state, the infection of medical staff is effectively prevented, the storable support frame 205 is fixedly arranged at the bottom of the transparent visual protective cover body 203, the oxygen supply mechanism 3 comprises an air extrusion box 301, a first air inlet pull sheet 302, a first connecting rod 303, a second air inlet pull sheet 304, a first air outlet pull sheet 305, a second connecting rod 306, a second air outlet pull sheet 307 and an air outlet connecting pipe 308, the oxygen supply mechanism 3 is provided with an oxygen access port 201, the oxygen flow is adjusted to be the highest before absorbing phlegm, the cover is filled with oxygen, the operation of absorbing the phlegm while absorbing the oxygen is achieved, the oxygen can be conveyed into the protective cover according to the condition of a patient during the phlegm absorbing operation, first air inlet plectrum 302 bottom fixed mounting has the one end of torsional spring, the one end of torsional spring and the top fixed connection of air extrusion case 301, the one end fixed mounting of head rod 303 is in the bottom of first air inlet plectrum 302, the inner wall fixed mounting of air extrusion case 301 has the torsional spring, the one end fixed connection that air extrusion case 301 inner wall was kept away from to first plectrum 305 of giving vent to anger and torsional spring, second connecting rod 306 top fixed mounting is in the bottom of first plectrum 305 of giving vent to anger, the through-hole has been seted up to air extrusion case 301 bottom, second connecting rod 306 runs through the one end that the through-hole extends to air extrusion case 301 outer wall and the top fixed connection of second plectrum 307 of giving vent to anger, it is fixed mounting in air extrusion case 301 bottom to give vent to anger connecting pipe 308, the one end that air extrusion case 301 bottom was kept away from to give vent to anger connecting pipe 308 is connected with oxygen access port 201 fixed connection, the through-hole has been seted up to air extrusion case 301 top, head rod 303 runs through the through-hole and extends to the inside one end of air extrusion case 301 and the top fixed connection of second air extrusion case 304 of second air extrusion case 301 The oxygen supply mechanism 3 is made of medical plastic.

The working principle is as follows: extrude air compression case 301 before inhaling the phlegm, the inside air of air compression case 301 responds to the pressure effect and breaks open the second and gives vent to anger the through-hole that plectrum 307 covered and carry by the connecting pipe 308 of giving vent to anger and get into safety cover mechanism 2, it kick-backs and begin to breathe in to loosen both hands air compression case 301, it covers the bottom through-hole to give vent to anger plectrum 307 because of the suction second, the plectrum 304 of admitting air is descended because of the inside suction of air compression case 301, the through-hole entering air compression case 301 is seted up through the top to the air inside, embolia transparent visual safety cover body 203 inside with patient's head, both hands insert insertible airtight oversleeve 204 and begin to inhale the phlegm.

Claims

1. The utility model provides a take oxygen uptake function prevent splash and inhale phlegm safety cover, includes linkage (1), its characterized in that: the bottom of the suspensible device (1) is fixedly provided with a protective cover mechanism (2), the top of the protective cover mechanism (2) is fixedly provided with an oxygen supply mechanism (3), the protective cover mechanism (2) comprises an oxygen inlet (201), an adjustable telescopic storage rope (202), a transparent visual protective cover body (203), an insertable closed sleeve (204) and a storable support frame (205), the transparent visual protective shield body (203) is fixedly arranged at the bottom of the suspensible device (1), the oxygen access port (201) is fixedly arranged at the top of the transparent visual protective cover body (203), one end of the adjustable telescopic receiving rope (202) passes through the top of the transparent visual protective cover body (203) and is tied with the other end, the insertable closed sleeve (204) is fixedly arranged in the middle of the transparent visual protective cover body (203), the storable support frame (205) is fixedly arranged at the bottom of the transparent visual protective shield body (203).

2. The splash-proof sputum aspiration protective cover with the oxygen aspiration function is characterized in that: oxygen supply mechanism (3) are including air extrusion case (301), first plectrum of admitting air (302), head rod (303), second plectrum of admitting air (304), the first plectrum of giving vent to anger (305), second connecting rod (306), the second plectrum of giving vent to anger (307), the connecting pipe (308) of giving vent to anger, the first one end of admitting air plectrum (302) bottom fixed mounting has the torsional spring, the one end of torsional spring and the top fixed connection of air extrusion case (301), the one end fixed mounting of head rod (303) is in the bottom of first plectrum of admitting air (302).

3. The anti-splashing sputum-sucking protective cover with the oxygen sucking function as claimed in claim 2, characterized in that: the inner wall fixed mounting of air extrusion case (301) has the torsional spring, the one end fixed connection of air extrusion case (301) inner wall is kept away from with the torsional spring to first plectrum (305) of giving vent to anger, the bottom of first plectrum (305) of giving vent to anger of second connecting rod (306) top fixed mounting, the through-hole has been seted up to air extrusion case (301) bottom, second connecting rod (306) run through the one end that the through-hole extended to air extrusion case (301) outer wall and the top fixed connection of second plectrum (307) of giving vent to anger.

4. The splash-proof sputum aspiration protective cover with the oxygen aspiration function is characterized in that: the air outlet connecting pipe (308) is fixedly installed at the bottom of the air extrusion box (301), and one end, far away from the bottom of the air extrusion box (301), of the air outlet connecting pipe (308) is fixedly connected with the oxygen access port (201).

5. The splash-proof sputum aspiration protective cover with the oxygen aspiration function is characterized in that: the oxygen supply mechanism (3) is made of medical regulation plastic.

6. The anti-splashing sputum-sucking protective cover with the oxygen sucking function as claimed in claim 2, characterized in that: the top of the air extrusion box (301) is provided with a through hole, and the first connecting rod (303) penetrates through the through hole and extends to one end inside the air extrusion box (301) to be fixedly connected with the top of the second air inlet shifting sheet (304).