CN112587165A

CN112587165A - Anti-infection medical stethoscope for emergency treatment

Info

Publication number: CN112587165A
Application number: CN202011385670.1A
Authority: CN
Inventors: 杨婧; 朱朝娟; 虎晓岷; 王玉同; 尹文
Original assignee: Air Force Medical University of PLA
Current assignee: Air Force Medical University of PLA
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-04-02

Abstract

The invention discloses an anti-infection medical stethoscope for emergency treatment, which comprises a chest piece, a rubber tube, ear pieces, a liquid storage mechanism, a liquid inlet mechanism, a liquid discharge mechanism, a mounting sleeve, a gooseneck and a spraying mechanism.

Description

Anti-infection medical stethoscope for emergency treatment

Technical Field

The invention relates to the technical field of medical appliances, in particular to an anti-infection medical stethoscope for emergency treatment.

Background

The purpose of the stethoscope is to collect and amplify sounds emanating from the heart, lungs, arteries, veins and other internal organs. At present, the traditional stethoscope used in the emergency department does not have a disinfection function, and as is well known, patients in the emergency department have different diseases, when the chestpiece of the stethoscope is in contact with the skin of the patient, the chestpiece is easily infected, so that the phenomenon of bacterial cross infection between the patient and the patient is caused.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: provides an anti-infection emergency medical stethoscope, which solves the problems in the background technology.

In order to solve the technical problems, the technical scheme of the invention is as follows: anti-infection medical stethoscope for emergency treatment, including the stethoscope that chest piece, rubber tube and ear piece are constituteed, still include stock solution mechanism, feed liquor mechanism, drainage mechanism, installation cover, gooseneck, spraying mechanism, the fixed cover in rubber tube outside be equipped with stock solution mechanism, the outside right side lower extreme of stock solution mechanism sealed fixed the penetrating have feed liquor mechanism, the sealed fixed penetrating of stock solution mechanism left side upper end have drainage mechanism, the fixed cover in the outside left side of rubber tube be equipped with the installation cover, installation cover top the gooseneck that has set firmly, gooseneck top the spraying mechanism has set firmly, the sealed fixed cover of spraying mechanism locate drainage mechanism.

Further, the liquid storage mechanism consists of an air bag, a support sleeve, a spring and a waterproof breathable film.

Further, the right side outside the rubber tube is fixedly sleeved with an air bag, a supporting sleeve is fixedly arranged inside the air bag in a surrounding mode, and the supporting sleeve is fixedly connected with the rubber tube.

Furthermore, springs are fixedly arranged at four corners inside the air bag, and a waterproof breathable film is fixedly arranged at the upper end of the right side inside the air bag in a sealing manner.

Further, the liquid inlet mechanism consists of a liquid inlet pipe and a first valve.

Furthermore, the lower end of the right side outside the air bag is fixedly provided with a liquid inlet pipe in a sealing way, and the outer wall of the liquid inlet pipe is fixedly provided with a first valve.

Furthermore, the liquid discharge mechanism consists of a liquid discharge pipe, a second valve and a one-way valve.

Furthermore, a liquid discharge pipe penetrates through the upper end of the left side outside the air bag in a sealing and fixing mode, a first valve is fixedly arranged outside the liquid discharge pipe, and a one-way valve is fixedly arranged outside the liquid discharge pipe.

Furthermore, the spraying mechanism consists of a connecting plate, a cavity, an atomizing nozzle and a mounting hole, the top of the gooseneck is fixedly provided with the connecting plate, and the connecting plate is hermetically sealed and arranged on the liquid discharge pipe.

Further, the inside an organic whole of connecting plate be equipped with the cavity, the inside left and right sides of cavity the atomizer has set firmly, the inside top left and right sides an organic whole of connecting plate be equipped with the mounting hole.

Compared with the prior art, this prevent infection medical stethoscope of formula emergency call can disinfect the chest piece to this is in aseptic state when making chest piece and patient's skin contact, and then avoids appearing the phenomenon of bacterium cross infection between the patient and takes place, can know from this, through using the device in this application, plays the protection to the patient and handles.

Drawings

FIG. 1 is a front view of an anti-infection emergency medical stethoscope;

FIG. 2 is a cross-sectional view of the interior of the bladder;

fig. 3 is a top view of the connection plate.

The device comprises a chest piece 1, a rubber tube 2, an ear piece 3, a liquid storage mechanism 4, a liquid inlet mechanism 5, a liquid discharge mechanism 6, a mounting sleeve 7, a gooseneck 8, a spraying mechanism 9, an air bag 10, a support sleeve 11, a spring 12, a waterproof breathable film 13, a liquid inlet pipe 14, a first valve 15, a liquid discharge pipe 16, a second valve 17, a one-way valve 18, a connecting plate 19, a cavity 20, an atomizing nozzle 21 and a mounting hole 22.

The following detailed description will be further described in conjunction with the above-identified drawings.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art, that the described embodiments may be practiced without some or all of these specific details. In other instances, well known process steps have not been described in detail.

Example 1

As shown in fig. 1, fig. 2, prevent infecting medical stethoscope of formula emergency call, including chest 1, rubber tube 2, ear 3, stock solution mechanism 4, feed liquor mechanism 5, drainage mechanism 6, installation cover 7, gooseneck 8, sprinkling mechanism 9, 2 external fixation covers of rubber tube be equipped with stock solution mechanism 4, 4 external right side lower extreme of stock solution mechanism sealed fixed the penetrating have feed liquor mechanism 5, 4 left side upper end sealed fixed the penetrating have drainage mechanism 6 of stock solution mechanism, 2 external left side fixed covers of rubber tube be equipped with installation cover 7, 7 tops of installation cover set firmly

gooseneck

8, 8 tops of gooseneck set firmly sprinkling mechanism 9.

This prevent infection medical stethoscope of formula emergency call, medical personnel inject the antiseptic solution into stock solution mechanism 4 by feed liquor mechanism 5 earlier, the rethread is to gooseneck's 8 use, make the state of the directional chest piece 1 monitoring face of spraying mechanism 9 be located, medical personnel's reuse hand presses stock solution mechanism 4, make the antiseptic solution spray to the monitoring face of chest piece by drainage mechanism 6 through spraying mechanism 9, with this disinfection and sterilization treatment to it, medical personnel reuse the stethoscope and carry out the auscultation treatment for the patient.

Example 2

As shown in fig. 1, 2 and 3, the infection-preventing medical stethoscope for emergency treatment comprises a chest piece 1, a rubber tube 2, ear pieces 3, a liquid storage mechanism 4, a liquid inlet mechanism 5, a liquid discharge mechanism 6, an installation sleeve 7, a gooseneck tube 8 and a spraying mechanism 9, wherein the liquid storage mechanism 4 is fixedly sleeved outside the rubber tube 2, the liquid inlet mechanism 5 is fixedly penetrated at the lower end of the outer right side of the liquid storage mechanism 4 in a sealing manner, the liquid discharge mechanism 6 is fixedly penetrated at the upper end of the left side of the liquid storage mechanism 4 in a sealing manner, the installation sleeve 7 is fixedly sleeved at the outer left side of the rubber tube 2, the gooseneck tube 8 is fixedly arranged at the top of the installation sleeve 7, the spraying mechanism 9 is fixedly and fixedly sleeved at the top of the gooseneck tube 8, the spraying mechanism 9 is fixedly sleeved at the liquid discharge mechanism 6 in a sealing manner, the liquid storage mechanism 4 is composed of an air bag 10, a support sleeve 11, a spring 12 and a waterproof, the air bag 10 is internally and fixedly provided with a support sleeve 11 in a surrounding way, the support sleeve 11 is fixedly connected with a rubber tube 2, four corners inside the air bag 10 are fixedly provided with springs 12, the upper end of the right side inside the air bag 10 is fixedly provided with a waterproof breathable film 13 in a sealing way, a liquid inlet mechanism 5 is composed of a liquid inlet pipe 14 and a first valve 15, the lower end of the right side outside the air bag 10 is fixedly provided with the liquid inlet pipe 14 in a sealing way, the outer wall of the liquid inlet pipe 14 is fixedly provided with the first valve 15, a liquid discharge mechanism 6 is composed of a liquid discharge pipe 16, a second valve 17 and a one-way valve 18, the upper end of the left side outside the air bag 10 is fixedly provided with the liquid discharge pipe 16 in a sealing way, the first valve 15 is fixedly arranged outside the liquid discharge pipe 16, the one-way valve 18 is fixedly arranged outside the liquid discharge pipe 16, a spraying mechanism 9 is composed of a connecting plate 19, the top of the gooseneck 8 is fixedly provided with a connecting plate 19, the connecting plate 19 is sleeved on the liquid discharge pipe 16 in a sealing manner, a cavity 20 is integrally arranged in the connecting plate 19, atomizing nozzles 21 are fixedly arranged on the left side and the right side of the interior of the cavity 20, and mounting holes 22 are integrally arranged on the left side and the right side of the top end of the interior of the connecting plate 19.

Before the infection-preventing emergency medical stethoscope is used, medical staff firstly injects disinfectant into an air bag through a liquid inlet pipe 14, after injection is finished, the medical staff closes a first valve 15 by hands, during use, the medical staff firstly directs a mounting hole 22 at a connecting plate 19 to a monitoring surface of a chest piece in a short distance, the monitoring surface of the mounting hole 22 directing to the chest piece 1 is positioned by the positioning action of a gooseneck pipe 8, the medical staff opens a second valve 17 by hands, and presses the air bag 10 by hands, so that the disinfectant in the air bag 10 is sprayed onto the monitoring surface of the chest piece 1 through a mounting hole 22 after passing through a cavity 20 and atomizing a nozzle 21 by a liquid discharge pipe 16, and then is sterilized and disinfected by the mounting hole 22, and the spring 12 is deformed, after disinfection, the medical staff releases the air bag 10 by hands, so that outside air passes through a waterproof breathable film 13 to enter the air bag by the action of the spring 12, therefore, the normality of the air bag 10 reset driven by the spring 12 is ensured, meanwhile, under the action of the one-way valve 18, when the air bag 10 is reset, disinfectant discharged into the cavity 20 flows back into the air bag 10, the cleanness of the interior of the air bag 10 is ensured, medical workers close the second valve 17 by hands and then auscultate the patient by using a stethoscope. The supporting sleeve 11 can prevent the air bag 10 from being extruded to damage the rubber tube 2, and the supporting sleeve 11 is made of hard material.

Claims

1. Anti-infection medical stethoscope for emergency treatment, including the stethoscope that chest piece, rubber tube and ear piece are constituteed, its characterized in that still includes stock solution mechanism, feed liquor mechanism, drainage mechanism, installation cover, gooseneck, spraying mechanism, the fixed cover in rubber tube outside be equipped with stock solution mechanism, the sealed fixed feed liquor mechanism that has run through of the outside right side lower extreme of stock solution mechanism, the sealed fixed drainage mechanism that has run through of stock solution mechanism left side upper end, the fixed cover in the outside left side of rubber tube be equipped with the installation cover, installation cover top the gooseneck pipe has set firmly, gooseneck roof portion spray mechanism has set firmly, the sealed fixed cover of spray mechanism locate drainage mechanism.

2. The infection-preventing emergency medical stethoscope according to claim 1, wherein said liquid storage mechanism comprises an air bag, a support sleeve, a spring and a waterproof and breathable film.

3. The infection-preventing emergency medical stethoscope according to claim 1, wherein said rubber tube has an air bag fixed to the right side thereof, and a support sleeve fixed to the inside of said air bag, said support sleeve being fixedly connected to said rubber tube.

4. The infection-preventing emergency medical stethoscope according to claim 3, wherein springs are fixedly arranged at four corners of the interior of the air bag, and a waterproof breathable film is fixedly arranged at the upper end of the right side of the interior of the air bag in a sealing manner.

5. The anti-infection emergency medical stethoscope according to claim 1, wherein said fluid inlet means comprises a fluid inlet tube and a first valve.

6. The infection-preventing emergency medical stethoscope according to claim 3, wherein a liquid inlet tube is fixed and sealed at the lower end of the right side of the outer part of the air bag, and a first valve is fixed on the outer wall of the liquid inlet tube.

7. The infection-preventing emergency medical stethoscope according to claim 1, wherein said drainage mechanism comprises a drainage tube, a second valve and a one-way valve.

8. The infection-preventing emergency medical stethoscope according to claim 3, wherein a drainage tube is hermetically and fixedly inserted through the upper left end of the exterior of the air bag, a first valve is fixedly arranged on the exterior of the drainage tube, and a one-way valve is fixedly arranged on the exterior of the drainage tube.

9. The infection-preventing emergency medical stethoscope according to claim 1, wherein said spraying mechanism comprises a connecting plate, a cavity, an atomizing nozzle and a mounting hole, said connecting plate is fixed on the top of said gooseneck, and said connecting plate is sealed on the drain pipe.

10. The anti-infection emergency medical stethoscope according to claim 9, wherein said connecting plate has a cavity integrally formed therein, said cavity has atomizer nozzles fixedly mounted on left and right sides thereof, and said connecting plate has mounting holes integrally formed on left and right sides of the top end thereof.