CN211132551U - Critical patient guards artificial respirator - Google Patents

Critical patient guards artificial respirator Download PDF

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Publication number
CN211132551U
CN211132551U CN201921741460.4U CN201921741460U CN211132551U CN 211132551 U CN211132551 U CN 211132551U CN 201921741460 U CN201921741460 U CN 201921741460U CN 211132551 U CN211132551 U CN 211132551U
Authority
CN
China
Prior art keywords
sleeve
control box
waist
artificial respirator
critical patient
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201921741460.4U
Other languages
Chinese (zh)
Inventor
王红钰
张新娜
王倩
李倩倩
丁朦朦
张华�
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhengzhou Central Hospital
Original Assignee
Zhengzhou Central Hospital
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhengzhou Central Hospital filed Critical Zhengzhou Central Hospital
Priority to CN201921741460.4U priority Critical patent/CN211132551U/en
Application granted granted Critical
Publication of CN211132551U publication Critical patent/CN211132551U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A critical patient monitoring artificial respirator effectively solves the problems that the existing artificial respirator is inconvenient to use and has unobvious rescue effect; the device comprises a control box, wherein a sleeve with a right axial direction and a right opening is arranged in the control box, a piston is coaxially arranged in the sleeve, a waist-shaped plate which is positioned right and left of the sleeve and can move left and right is arranged in the control box, the left end of the waist-shaped plate is fixedly connected with the piston through a connecting rod, a face mask is arranged on the left of the control box, an exhaust pipe which penetrates through the control box is coaxially arranged at the left end of the sleeve, the free end of the exhaust pipe penetrates through the face mask and is provided with a buccal ball, a plurality of through holes are formed in the buccal ball, an exhaust check valve with an opening facing the buccal ball is arranged in the exhaust pipe, an air inlet pipe which is positioned on; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

Description

Critical patient guards artificial respirator
Technical Field
The utility model relates to an artificial respiration apparatus technical field, concretely relates to critical patient guards artificial respirator.
Background
The artificial respirator is an indispensable device for rescuing critical patients, is a device for mechanically maintaining and assisting the breathing of the patients, is common in clinical use, and is commonly used for the rescue of respiratory arrest or respiratory failure caused by various reasons and the respiratory management during anesthesia.
Existing respirators typically require medical personnel to manually squeeze the balloon to inject air mixed with oxygen into the nasal cavity of the patient. The method not only increases the workload of medical staff, but also ensures the pressing frequency, has less rescue effect through nasal breathing than oral breathing, and is not beneficial to timely rescue of patients.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming the defects of the prior art, the utility model aims to provide a critical patient monitoring artificial respirator, which effectively solves the problems that the prior artificial respirator is inconvenient to use and the rescue effect is not obvious.
The technical scheme of its solution is, the utility model discloses a control box, the sleeve that axial and opening are right about being equipped with in the control box, the coaxial piston that is equipped with in the sleeve, be equipped with in the control box and be located the sleeve right-hand and can control the waist shaped plate that removes, waist shaped plate left end is through connecting rod and piston fixed connection, control box left side is equipped with the face guard, the coaxial blast pipe that runs through the control box that is equipped with of sleeve left end, the blast pipe free end runs through the face guard and is equipped with and holds the ball, hold and seted up a plurality of through-holes on the ball, be equipped with the exhaust check valve that the ball was held to the opening orientation in the blast pipe, be equipped with the intake pipe that is located its left side and free end running.
Compared with the prior art, the beneficial effects of the utility model are that: the setting of sucking the ball makes gaseous direct follow patient's oral area and gets into internally, has improved the gaseous total amount of patient absorption, does benefit to patient's breathing and rescues, and the pivot and the waist shape board of motor, Z shape make the piston realize moving about automatic, have reduced medical personnel's work load, have improved medical personnel's work efficiency, have guaranteed patient respiratory frequency's stability, have promoted patient's recovery, this simple structure, and convenient operation conceives the novelty, and the practicality is strong.
Drawings
Fig. 1 is an isometric view of the present invention.
Fig. 2 is a full-section main perspective view diagram of the utility model.
Fig. 3 is an enlarged view of a in fig. 2 according to the present invention.
Fig. 4 is an enlarged view of B in fig. 2 according to the present invention.
Fig. 5 is an enlarged view of C in fig. 2 according to the present invention.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
By figure 1 to 5, including control box 1, control box 1 is equipped with left right side axial and opening sleeve 2 to the right side about, coaxial piston 3 that is equipped with in the sleeve 2, be equipped with in control box 1 and be located sleeve 2 just right side and can control waist shape board 4 that removes, waist shape board 4 left end is through connecting rod 5 and piston 3 fixed connection, 1 left side of control box is equipped with face guard 6, 2 left ends of sleeve are coaxial to be equipped with blast pipe 7 that runs through control box 1, 7 free ends of blast pipe run through face guard 6 and be equipped with and hold ball 8, hold and seted up a plurality of through-holes 9 on the ball 8, be equipped with opening orientation in the blast pipe 7 and hold ball 8's exhaust check valve 10, be equipped with the intake pipe 11 that is located its left side and free end run through control box 1 on 2 outer fringe planes of sleeve, be equipped with opening orientation sleeve 2.
In order to enable the waist-shaped plate 4 to move left and right, a waist-shaped groove 13 which is through from top to bottom and front and back is formed in the waist-shaped plate 4, a motor 14 which is located behind the waist-shaped plate 4 and is in axial direction from front to back is arranged in the control box 1, the motor 14 is fixedly connected with the control box 1 through a fixing plate 15, a Z-shaped rotating shaft 16 is arranged at the output end of the motor 14, and the free end of the rotating shaft 16 extends out of the waist-shaped groove 13 and can move in the waist-shaped.
In order to increase the content of oxygen in the gas inhaled by the patient, an oxygen inlet pipe 17 which is positioned at the left side of the sleeve 2 and penetrates through the control box 1 is arranged on the outer edge surface of the sleeve 2, an oxygen inlet one-way valve 18 with an opening facing the sleeve 2 is arranged in the oxygen inlet pipe 17, and an oxygen bag 19 is connected to the free end of the oxygen inlet pipe 17 in a threaded manner.
In order to fix the face mask 6, fixing belts 20 are respectively arranged on the front side and the rear side of the face mask 6.
In order to be more fit with the face of a patient, the lower end face of the face mask 6 is provided with a latex pad 21 which is fit with the face of the human body.
In order to facilitate the patient's ventilation, a ventilation tube 22 is provided on the right side of the mask 6.
In order to ensure the air tightness of the sleeve 2, a plurality of sealing rings which are uniformly distributed along the left-right direction are arranged on the outer edge surface of the piston 3.
When the utility model is used, the face mask 6 is worn at the mouth and nose of a patient, so that the buccal ball 8 is positioned in the mouth of the patient, the face mask 6 is fixed by the fixing band 20, the oxygen bag 19 filled with pure oxygen is taken out and is connected with the oxygen inlet pipe 17, and the preparation work is finished;
The motor 14 is started, the motor 14 drives the rotating shaft 16 to rotate, the free end of the rotating shaft 16 rotates and simultaneously slides up and down in the kidney-shaped groove 13, when the free end of the rotating shaft 16 slides upwards in the kidney-shaped groove 13, the kidney-shaped plate 4 moves rightwards and drives the piston 3 to move rightwards through the connecting rod 5, the oxygen inlet one-way valve 18 and the air inlet one-way valve 12 are opened, the exhaust one-way valve 10 is closed, external air and oxygen in the oxygen bag 19 are sucked into the sleeve 2, the content of oxygen in the air in the sleeve 2 is larger than that of the external air, and the breathing of a patient is;
When the free end of the rotating shaft 16 slides downwards in the kidney-shaped groove 13, the kidney-shaped plate 4 moves leftwards and drives the piston 3 to move leftwards through the connecting rod 5, the oxygen inlet one-way valve 18 and the air inlet one-way valve 12 are closed, the exhaust one-way valve 10 is opened, the mixed gas of oxygen and air in the sleeve 2 is extruded into the buccal ball 8 through the exhaust pipe 7, and the mixed gas is discharged into the oral cavity of a patient through the through hole 9 on the buccal ball 8, so that the patient can suck the mixed gas;
The exhaust gas from the patient is discharged through the nose into the mask 6 and through the ventilation tube 22 on the mask 6 to the outside of the mask 6.
Compared with the prior art, the beneficial effects of the utility model are that: the setting of sucking the ball makes gaseous direct follow patient's oral area and gets into internally, has improved the gaseous total amount of patient absorption, does benefit to patient's breathing and rescues, and the pivot and the waist shape board of motor, Z shape make the piston realize moving about automatic, have reduced medical personnel's work load, have improved medical personnel's work efficiency, have guaranteed patient respiratory frequency's stability, have promoted patient's recovery, this simple structure, and convenient operation conceives the novelty, and the practicality is strong.

Claims (7)

1. A critical patient monitoring artificial respirator comprises a control box (1) and is characterized in that a sleeve (2) which is axially arranged left and right and has a rightward opening is arranged in the control box (1), a piston (3) is coaxially arranged in the sleeve (2), a waist-shaped plate (4) which is positioned right of the sleeve (2) and can move left and right is arranged in the control box (1), the left end of the waist-shaped plate (4) is fixedly connected with the piston (3) through a connecting rod (5), a face mask (6) is arranged on the left side of the control box (1), an exhaust pipe (7) which penetrates through the control box (1) is coaxially arranged on the left end of the sleeve (2), the free end of the exhaust pipe (7) penetrates through the face mask (6) and is provided with a buccal ball (8), a plurality of through holes (9) are formed in the buccal ball (8), an exhaust one-way valve (10) with an opening facing the buccal ball (8) is arranged in the exhaust pipe (7), an air inlet pipe (11) which, an air inlet one-way valve (12) with an opening facing the sleeve (2) is arranged in the air inlet pipe (11).
2. The critical patient monitoring artificial respirator of claim 1, wherein the waist-shaped plate (4) is provided with a waist-shaped groove (13) which is through in the front-back direction in the vertical direction, a motor (14) which is positioned behind the waist-shaped plate (4) and is axial in the front-back direction is arranged in the control box (1), the motor (14) is fixedly connected with the control box (1) through a fixing plate (15), the output end of the motor (14) is provided with a Z-shaped rotating shaft (16), and the free end of the rotating shaft (16) extends out of the waist-shaped groove (13) and can move in the waist-shaped groove (13).
3. The critical patient monitoring artificial respirator of claim 1, wherein the outer edge surface of the sleeve (2) is provided with an oxygen inlet pipe (17) which is positioned at the left side of the sleeve and penetrates through the control box (1), an oxygen inlet one-way valve (18) with an opening facing the sleeve (2) is arranged in the oxygen inlet pipe (17), and the free end of the oxygen inlet pipe (17) is connected with an oxygen bag (19) in a threaded manner.
4. The critical patient monitoring artificial respirator according to claim 1, wherein the front and back sides of the face mask (6) are respectively provided with a fixing belt (20).
5. The critical patient monitoring artificial respirator of claim 1, wherein the lower end face of the face mask (6) is provided with a latex cushion (21) which is attached to the face of a human body.
6. A critical patient monitoring artificial respirator according to claim 1, characterized in that the right side of the face mask (6) is provided with a breathing tube (22).
7. The critical patient monitoring artificial respirator according to claim 1, wherein the outer edge surface of the piston (3) is provided with a plurality of sealing rings which are uniformly distributed along the left-right direction.
CN201921741460.4U 2019-10-16 2019-10-16 Critical patient guards artificial respirator Expired - Fee Related CN211132551U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921741460.4U CN211132551U (en) 2019-10-16 2019-10-16 Critical patient guards artificial respirator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921741460.4U CN211132551U (en) 2019-10-16 2019-10-16 Critical patient guards artificial respirator

Publications (1)

Publication Number Publication Date
CN211132551U true CN211132551U (en) 2020-07-31

Family

ID=71770544

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921741460.4U Expired - Fee Related CN211132551U (en) 2019-10-16 2019-10-16 Critical patient guards artificial respirator

Country Status (1)

Country Link
CN (1) CN211132551U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200731

Termination date: 20211016