CN213432390U - Bradyseism respirator for emergency clinical rescue - Google Patents
Bradyseism respirator for emergency clinical rescue Download PDFInfo
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- CN213432390U CN213432390U CN202021916463.XU CN202021916463U CN213432390U CN 213432390 U CN213432390 U CN 213432390U CN 202021916463 U CN202021916463 U CN 202021916463U CN 213432390 U CN213432390 U CN 213432390U
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Abstract
The utility model discloses a bradyseism respirator is used in emergency clinical rescue, include: the oxygen supply cylinder is embedded in the bottom end of the inner cavity of the mounting cylinder; one end of the transmission rod is rotatably connected to the top of the oxygen supply cylinder through a pin shaft, and the other end of the transmission rod is rotatably connected to the left side of the rotating disc through a bearing. This bradyseism respirator is used in clinical rescue of emergency call, the cooperation that utilizes buffering gasbag and elastic cord can be stabilized the face of patient at the face, in-service use, because the respirator mask has fixing device, be difficult for breaking away from patient's face, the action that the oxygen suppliment only need be accomplished to the rescue personnel just can rescue the patient, operation process is very convenient, send the hospital to the patient and can remove the patient to the stretcher immediately and push to the operating room when carrying out rescue, can not have jolting, more do benefit to patient's first aid, if the patient is in the first aid mouth tightly closed, pry the mouth through wedge-shaped intubate and rescue, better completion is to patient's rescue.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a bradyseism respirator for emergency clinical rescue.
Background
The patient of the dyspnea that appears in emergency internal medicine has a lot, timely effectual oxygen suppliment is rescue patient's necessary measure, therefore, all be equipped with the respirator in hospital emergency call, because the respirator mask does not have fixing device, break away from patient's face easily, can only one hand fixed mask, the gasbag is extruded to another hand, operation process is very inconvenient, send to the hospital and can move the patient to the stretcher immediately and push to the operating room when carrying out rescue, it jolt to avoid, be unfavorable for patient's first aid, and still there is patient's mouth to close in the first aid, can't carry out the oxygen suppliment rescue, to these problems, a bradyseism respirator is used in emergency clinical rescue is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bradyseism respirator is used in clinical rescue of emergency call to solve the problem that the operation of being not convenient for that proposes in the above-mentioned background art, patient's mouth are tightly closed can not be rescued and the way is jolted and is unfavorable for the rescue.
In order to achieve the above object, the utility model provides a following technical scheme: a bradyseism ventilator for emergency clinical rescue comprising: the oxygen supply cylinder is embedded in the bottom end of the inner cavity of the mounting cylinder; one end of the transmission rod is rotatably connected to the top of the oxygen supply cylinder through a pin shaft, and the other end of the transmission rod is rotatably connected to the left side of the rotating disc through a bearing; the rotating disc is embedded in the top end of the inner cavity of the mounting cylinder; the crank handle is embedded in the right side of the top end of the inner cavity of the mounting cylinder, one end of the crank handle extends into the inner cavity of the mounting cylinder and is fixedly connected to the center of the right side of the rotating disc, and the other end of the crank handle extends out of the right side of the top end of the inner cavity of the mounting cylinder; the filter is inserted at the right side of the mounting cylinder; the number of the one-way valves is two, and the two one-way valves are respectively arranged on the left side and the right side of the inner cavity of the mounting cylinder; one end of the telescopic bent pipe is inserted into the left side of the mounting cylinder, and the other end of the telescopic bent pipe is inserted into the top of the face shield; the cannula is fixedly connected to the top end of the inner cavity of the mask; the buffering air bag is connected to the outer wall of the mask through the three elastic bands; and the pressure safety valve is fixedly connected to the outer wall of the telescopic bent pipe.
Preferably, the bottom end of the cannula is wedge-shaped.
Preferably, the top of the buffer air bag is concave.
Preferably, the number of the check valves is two, and the check valves are oppositely arranged on the mounting cylinder.
Compared with the prior art, the beneficial effects of the utility model are that: this bradyseism respirator is used in clinical rescue of emergency call, through the crank handle, reciprocating motion makes the continuous compression of oxygen suppliment section of thick bamboo and tensile about being under the cooperation of rotatory disc and transfer line, carry out the purpose of continuous oxygen suppliment to the patient under the cooperation of two check valves of rethread, utilize the cooperation of buffering gasbag and elastic cord to stabilize the face at the patient the face of face guard, in-service use, because the respirator face guard has fixing device, be difficult for breaking away from patient's face, the action that the oxygen suppliment only need be accomplished to the rescue personnel, operation process is very convenient, send the hospital to the patient and remove the patient to the operating room when carrying out rescue to the stretcher immediately, can not have the jolt, more do benefit to patient's first aid, if patient's mouth is tightly closed in the first aid, pry the mouth through wedge-shaped intubate and rescue, better completion is patient's rescue.
Drawings
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is a left side sectional view of the rotating disk of the present invention;
fig. 3 is a left side sectional view of the cushioning airbag of the present invention.
In the figure: 1. the device comprises an installation barrel, 2 an oxygen supply barrel, 3 a transmission rod, 4 a rotary disc, 5 a crank handle, 6 a filter, 7 a one-way valve, 8 a telescopic bent pipe, 9 a mask, 10 an insertion pipe, 11 a cushioning air bag, 12 an elastic band, 13 and a pressure safety valve.
Detailed Description
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.
Referring to fig. 1-3, the present invention provides a technical solution: a bradyseism respirator for emergency clinical rescue comprises an installation barrel 1, an oxygen supply barrel 2, a transmission rod 3, a rotary disc 4, a crank handle 5, a filter 6, a check valve 7, a telescopic bent pipe 8, a face mask 9, an insertion pipe 10, a bradyseism air bag 11, an elastic cord 12 and a pressure safety valve 13, wherein the oxygen supply barrel 2 is embedded in the bottom end of an inner cavity of the installation barrel 1, the rotary disc 4 is embedded in the top end of the inner cavity of the installation barrel 1, one end of the transmission rod 3 is rotatably connected to the top of the oxygen supply barrel 2 through a pin shaft, the other end of the transmission rod is rotatably connected to the left side of the rotary disc 4 through a bearing, the crank handle 5 is embedded in the right side of the top end of the inner cavity of the installation barrel 1, one end of the crank handle 5 extends into the inner cavity of the installation barrel 1 and is fixedly connected to the right central position of the right side of the rotary disc 4, the other, one end of transfer line 3 can follow it and carry out circular motion together, and the other end of transfer line 3 can extrude the oxygen suppliment section of thick bamboo 2 from top to bottom, filter 6, peg graft in the right side of installation section of thick bamboo 1, can filter external air through filter 6, check valve 7, its quantity is two, the inner chamber left and right sides at installation section of thick bamboo 1 is installed respectively to two check valves 7, flexible crooked pipe 8, 8 one end of flexible crooked pipe is pegged graft in the left side of installation section of thick bamboo 1, the other end is pegged graft and is had the top of face guard 9, intubate 10, fixed connection is in the inner chamber top of face guard 9, buffering gasbag 11, connect in the outer wall of face guard 9 through three elastic cord 12, pressure relief valve.
Preferably, the bottom end of the cannula 10 is tapered to open the patient's mouth closed and to provide oxygen to the patient more smoothly.
Further preferably, the top of the cushion bladder 11 is concave to prevent the patient's head from shifting to the left or right and to dampen shocks during transportation.
Preferably, the number of the check valves 7 is two, and the two check valves are oppositely arranged on the installation cylinder 1, so that the oxygen can be continuously supplied to the patient through the cooperation of the two check valves.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
When in use, the intubation tube 10 is inserted into the mouth of a patient until the face mask 9 is tightly attached to the face, then the buffering air bag 11 is sleeved on the hindbrain of the patient, the brain of the patient is lightly placed on a stretcher, then the crank handle 5 is held to do circular motion, meanwhile, the crank handle 5 drives the rotating disc 4 and drives the conveying rod 3 through the bearing to drive the oxygen supply cylinder to do reciprocating motion, when the oxygen supply cylinder 2 is in a compressed state, positive pressure is generated in the oxygen supply cylinder, oxygen is discharged from the one-way valve at the left side of the installation cylinder through the air supply pipeline and is discharged through the exhaust hole at the bottom end of the intubation tube through the telescopic bent pipe, when the oxygen supply cylinder 2 is in a stretched state, negative pressure is generated in the oxygen supply cylinder, oxygen enters from the one-way valve at the right side of the installation cylinder through the filter 6 and is stored in the oxygen supply cylinder 2, the reciprocating motion is continuously performed to supply the oxygen to the patient, when in use, the face mask, the hands of the rescue personnel are liberated, the operation of the rescue personnel is convenient, and the closed mouth of the patient is easily pried open due to the wedge-shaped bottom end of the insertion tube and is inserted into the mouth to provide oxygen for the patient. And the buffering air bag 11 greatly slows down the bump on the road when the patient is conveyed, and also prevents the head of the patient from shifting left and right, thereby being very favorable for the rescue personnel to rescue the patient.
In the description of the present invention, it is to be understood that the terms "bottom", "one end", "top", "other end", "upper", "top", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "mating," "interference fit," "bearing connection," and the like are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A bradyseism respirator for emergency clinical rescue, which is characterized by comprising:
an oxygen supply cylinder (2);
the oxygen supply cylinder (2) is embedded into the bottom end of the inner cavity of the installation cylinder (1);
the rotating disc (4) is embedded in the top end of the inner cavity of the mounting cylinder (1);
one end of the transmission rod (3) is rotatably connected to the top of the oxygen supply cylinder (2) through a pin shaft, and the other end of the transmission rod (3) is rotatably connected to the left side of the rotating disc (4) through a bearing;
the crank handle (5) is embedded in the right side of the top end of the inner cavity of the mounting barrel (1), one end of the crank handle (5) extends into the inner cavity of the mounting barrel (1) and is fixedly connected to the right center of the rotating disc (4), and the other end of the crank handle extends out of the right side of the top end of the inner cavity of the mounting barrel (1);
the filter (6) is inserted into the right side of the mounting cylinder (1);
the number of the one-way valves (7) is two, and the two one-way valves (7) are respectively arranged on the left side and the right side of the inner cavity of the mounting cylinder (1);
one end of the telescopic bent pipe (8) is inserted into the left side of the mounting cylinder (1), and the other end of the telescopic bent pipe (8) is inserted with a mask (9);
the cannula (10) is fixedly connected to the top end of the inner cavity of the mask (9);
the buffer air bag (11) is connected to the outer wall of the face mask (9) through three elastic bands (12);
and the pressure safety valve (13) is fixedly connected to the outer wall of the telescopic bent pipe (8).
2. The cushioning respirator for emergency clinical care according to claim 1, wherein: the bottom end of the insertion pipe (10) is wedge-shaped.
3. The cushioning respirator for emergency clinical care according to claim 1, wherein: the top of the buffer air bag (11) is concave.
4. The cushioning respirator for emergency clinical care according to claim 1, wherein: the number of the one-way valves (7) is two, and the two one-way valves are oppositely arranged on the left side and the right side of the mounting cylinder (1).
5. The cushioning respirator for emergency clinical care according to claim 1, wherein: the right side of the outer wall of the crank handle (5) is provided with a rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021916463.XU CN213432390U (en) | 2020-09-04 | 2020-09-04 | Bradyseism respirator for emergency clinical rescue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021916463.XU CN213432390U (en) | 2020-09-04 | 2020-09-04 | Bradyseism respirator for emergency clinical rescue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213432390U true CN213432390U (en) | 2021-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021916463.XU Active CN213432390U (en) | 2020-09-04 | 2020-09-04 | Bradyseism respirator for emergency clinical rescue |
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| Country | Link |
|---|---|
| CN (1) | CN213432390U (en) |
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2020
- 2020-09-04 CN CN202021916463.XU patent/CN213432390U/en active Active
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