CN210844789U

CN210844789U - Respirator for respiratory medicine

Info

Publication number: CN210844789U
Application number: CN201921444584.6U
Authority: CN
Inventors: 刘伟; 孙莹; 刘红梅; 彭丽萍; 华树成; 许力军
Original assignee: First Hospital Jinlin University
Current assignee: First Hospital Jinlin University
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-06-26
Anticipated expiration: 2029-09-02

Abstract

The utility model relates to a respirator for respiratory medicine, belonging to the technical field of medical apparatus; the utility model has the advantages that the center of the respirator is inserted with an opening tube, the left end of the opening tube is sleeved with an occlusion block, the right end of the opening tube is inserted in a first connecting tube after passing through the center of the respirator, the right end of the opening tube is provided with a one-way valve, the left end of the first connecting tube is sleeved on the right end of the opening tube, the right end of the first connecting tube is inserted in a left connector of a three-way connector, the other two connectors of the three-way connector are respectively connected with a second connecting tube and a third connecting tube, the other end of the second connecting tube is provided with an extrusion air bag, the other end of the third connecting tube is inserted in an oxygen bottle, the middle end of the third connecting tube is provided with a second one-way valve, the occlusion block is inserted in the mouth of a patient through the opening tube, the occlusion block is abutted in the middle of a dental switch, the oxygen in the oxygen bottle is pumped into the opening tube through the extrusion air bag, and is blown into the mouth, low manufacturing cost and the like.

Description

Respirator for respiratory medicine

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to breathe respirator for internal medicine.

Background

Breathe internal medicine and include respiratory infection, cough, expectoration, the nasal discharge, sore throat, chest pain, pneumonia etc., breathe internal medicine and often can use the respirator, but when patient stops breathing, its tooth interlock is too tight, can self-closing behind the sled switch, ordinary respirator can't insert in patient's the mouth, thereby can't implement the patient, first aid efficiency and patient's life safety have directly been influenced, if directly adopt the mouth to mouthful breath rescue by the doctor, cross infection can exist, cause harm to doctor's health, waste time and energy simultaneously again, doctor's intensity of labour has been increased, treat to improve urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a respirator for breathing internal medicine of reasonable in design, convenient to use, insert patient's mouth through propping open tube, will sting the piece and support in the middle of the odontostomy, through in the extrusion gasbag takes out the oxygen in with the oxygen cylinder to propping open tube, blows to patient's mouth via the front end that props open tube to can guarantee the efficiency of first aid.

In order to achieve the above object, the utility model adopts the following technical scheme: the novel oxygen respirator comprises a respirator, an opening pipe, a first connecting pipe, a second connecting pipe, a three-way joint and an oxygen cylinder, wherein the opening pipe is inserted into the center of the respirator, the contact part of the opening pipe and the respirator is sealed by a graphite ring, an occlusion block is sleeved on the left end of the opening pipe, the right end of the opening pipe penetrates through the side wall of the respirator and is inserted into the first connecting pipe, a one-way valve is arranged on the right end of the opening pipe, the left end of the first connecting pipe is sleeved on the right end of the opening pipe, the right end of the first connecting pipe is inserted into the left joint of the three-way joint, the other two joints of the three-way joint are respectively connected with the second connecting pipe and the third connecting pipe, an extrusion air bag is arranged at the other end of the second connecting pipe, the other end of the third connecting pipe is inserted into the oxygen cylinder, and a second one-way.

Furthermore, limiting grooves are formed in the upper side wall and the lower side wall of the biting block.

Furthermore, a humidifier is fixed on the right side wall of the oxygen cylinder, a flow guide pipe is arranged on an air outlet upper cover of the humidifier, and the other end of the flow guide pipe penetrates through the right side wall of the oxygen cylinder and is suspended inside the oxygen cylinder.

Furthermore, a sealing ring is fixed on the outer edge of the breathing mask.

Further, the right side of respiratory mask is equipped with the connection rope, and the lower extreme of this connection rope is fixed on propping open the pipe around establishing, and it sets up in the left side of check valve No. one, connects to be fixed with the clip on the other end of rope.

Furthermore, the outer side wall of the biting block is wrapped with a rubber ring.

After the structure is adopted, the beneficial effects of the utility model are that: a breathe respirator for internal medicine, insert patient's mouth through propping open tube in, will sting the piece and support in the middle of the dental articulator, through the extrusion gasbag with the oxygen pump in the oxygen cylinder to prop open in, blow to patient's mouth via the front end that props open tube to can guarantee the efficiency of first aid, the utility model has the advantages of it is reasonable to set up, the cost of manufacture is low.

Drawings

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

Fig. 2 is a schematic structural view of the middle biting block of the present invention.

Fig. 3 is a hierarchical view of the bite block of the present invention.

Description of reference numerals:

respiratory mask 1, prop open pipe 2, No. 3 connecting pipes, No. 4 connecting pipes, No. 5 connecting pipes, three way connection 6, oxygen cylinder 7, sting piece 8, extrusion gasbag 9, check valve 10, No. two check valves 11, spacing groove 12, humidifier 13, honeycomb duct 14, sealing washer 15, connecting rope 16, clip 17, rubber circle 18.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to fig. 3, the following technical solutions are adopted in the present embodiment: the mask comprises a respirator 1, an opening tube 2, a first connecting tube 3, a second connecting tube 4, a third connecting tube 5, a three-way joint 6 and an oxygen bottle 7, wherein a sealing ring 15 is fixedly adhered to the outer edge of the respirator 1, the sealing ring 15 can be tightly attached to the face of a patient, so that the respirator 1 is tightly attached to the face of the patient, the opening tube 2 is inserted into the center of the respirator 1, the contact part of the opening tube 2 and the respirator 1 is sealed by a graphite ring, an occlusion block 8 is sleeved on the left end of the opening tube 2 and is fixedly adhered, limiting grooves 12 are respectively formed in the upper side wall and the lower side wall of the occlusion block 8, the limiting grooves 12 are placed between the upper tooth and the lower tooth to prevent slipping, a rubber ring 18 is wrapped on the outer side wall of the occlusion block 8, the rubber ring 18 is medical rubber and is disposable and can reduce the infection of germs, the right end of the opening tube 2 penetrates through the center of the respirator 1 and is inserted into the first connecting tube, the right end of the expanding pipe 2 is provided with a one-way valve 10, the left end of the one-way connecting pipe 3 is sleeved on the right end of the expanding pipe 2, the right end of the one-way connecting pipe 3 is inserted in a joint on the left side of the three-way joint 6, the other two joints of the three-way joint 6 are respectively connected with a second connecting pipe 4 and a third connecting pipe 5, the other end of the second connecting pipe 4 is provided with an extrusion air bag 9, the other end of the third connecting pipe 5 is inserted in the oxygen cylinder 7, the middle end of the third connecting pipe 5 is provided with a two-way valve 11, the right side wall of the oxygen cylinder 7 is fixed with a humidifier 13 through bolts, a flow guide pipe 14 is arranged on the upper cover of the air outlet of the humidifier 13, the other end of the flow guide pipe 14 passes through the right side wall of the oxygen cylinder 7 and is suspended in the oxygen cylinder 7, can humidify the oxygen in the oxygen cylinder 7 and prevent the throat of the patient from being damaged due to overdry in the oral cavity of the patient.

Further, the right side of respiratory mask 1 is equipped with connects rope 16, and this lower extreme of connecting rope 16 is fixed on strutting pipe 2 around establishing, and it sets up in the left side of check valve 10 No. one, connects to tie up on 16 the other end of rope and establishes and be fixed with clip 17, when blowing to the oral area, accessible clip 17 is cliied patient's nasal part to need not the people hand and hold between the fingers, labour saving and time saving.

The working principle of the specific embodiment is as follows: when the device is used, the mouth of a patient is firstly opened, the opening tube 2 is inserted into the mouth of the patient, the limiting groove 12 on the biting block 8 is positioned between the upper row of teeth and the lower row of teeth, then the mouth of the patient is loosened, the teeth of the patient bite the biting block 8 at the moment, so that the teeth of the patient can be prevented from being tightly closed, then the respiratory mask 1 slides towards the mouth of the patient until the respiratory mask 1 is tightly contacted with the periphery of the mouth of the patient, the respiratory mask is fixed through the fixing rope, then the humidifier 13 is opened, the atomized water vapor is discharged into the oxygen bottle 7 by the humidifier 13, the nose of the patient is clamped by the clamp 17, after clamping, the second check valve 11 is opened, the oxygen mixed with the water vapor atomized by the humidifier 13 is filled in the third connecting tube 5 and the second connecting tube 4, the first check valve 10 is opened, the air bag 9 is manually squeezed, the air bag 9 squeezes the air in the second connecting tube 4, arrange via a connecting pipe 3 and send to strutting in the pipe 2, blow to the patient oral cavity via strutting pipe 2 at last, thereby reach the effect of first aid, after extrusion gasbag 9 contracts to the minimum, then loosen extrusion gasbag 9, oxygen in the oxygen cylinder 7 is then full of No. two connecting pipes 4 again, exert pressure to it via extrusion gasbag 9 again, make in it gets into a connecting pipe 3, reach the patient oral cavity at last, thereby can be ceaseless carry out the first aid to the patient, and then guaranteed the efficiency of first aid.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. the opening tube 2 is inserted into the mouth of a patient, the biting block 8 is pressed against the middle of the dental articulator, oxygen in the oxygen bottle 7 is pumped into the opening tube 2 by the extrusion air bag 9 and is blown into the mouth of the patient through the front end of the opening tube 2, so that the first-aid efficiency can be ensured;

2. the third connecting pipe 5 is provided with a second one-way valve 11, and the second one-way valve 11 can prevent oxygen from being retracted into the oxygen bottle 7 when the extrusion air bag 9 is compressed;

3. the opening tube 2 is connected with a clamp 17 through a connecting rope 16, when the mouth is blown, the nose of a patient can be clamped by the clamp 17, so that the nose can be held without hands, and time and labor are saved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A respirator for respiratory medicine is characterized in that: the mask comprises a respirator (1), a propping pipe (2), a first connecting pipe (3), a second connecting pipe (4), a third connecting pipe (5), a three-way joint (6) and an oxygen bottle (7), wherein the propping pipe (2) is inserted in the center of the respirator (1), the contact part of the propping pipe (2) and the respirator (1) is sealed by a graphite ring, the left end of the propping pipe (2) is sleeved with an occlusion block (8), the right end of the propping pipe (2) penetrates through the side wall of the respirator (1) and is inserted into the first connecting pipe (3), the right end of the propping pipe (2) is provided with a one-way valve (10), the left end of the first connecting pipe (3) is sleeved on the right end of the propping pipe (2), the first connecting pipe (3) is inserted into the left joint of the three-way joint (6), the right ends of the other two joints of the three-way joint (6) are respectively connected with the second connecting pipe (4) and the third connecting pipe (5), the other end of the second connecting pipe (4) is provided with an extrusion air bag (9), the other end of the third connecting pipe (5) is inserted in the oxygen cylinder (7), and the middle end of the third connecting pipe (5) is provided with a second check valve (11).

2. A respirator for respiratory medicine according to claim 1, wherein: limiting grooves (12) are formed in the upper side wall and the lower side wall of the biting block (8).

3. A respirator for respiratory medicine according to claim 1, wherein: a humidifier (13) is fixed on the right side wall of the oxygen cylinder (7), a flow guide pipe (14) is arranged on an air outlet of the humidifier (13) in a covering mode, and the other end of the flow guide pipe (14) penetrates through the right side wall of the oxygen cylinder (7) and then is suspended inside the oxygen cylinder (7).

4. A respirator for respiratory medicine according to claim 1, wherein: and a sealing ring (15) is fixed on the outer edge of the respirator (1).

5. A respirator for respiratory medicine according to claim 1, wherein: the right side of respiratory mask (1) is equipped with connects rope (16), and the lower extreme of this connection rope (16) is fixed on strutting pipe (2) around establishing, and it sets up in the left side of check valve (10) No. one, connects and is fixed with clip (17) on the other end of rope (16).

6. A respirator for respiratory medicine according to claim 1, wherein: the outer side wall of the biting block (8) is wrapped with a rubber ring (18).