CN219148860U - Breathing device for rescuing - Google Patents
Breathing device for rescuing Download PDFInfo
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- CN219148860U CN219148860U CN202222867428.9U CN202222867428U CN219148860U CN 219148860 U CN219148860 U CN 219148860U CN 202222867428 U CN202222867428 U CN 202222867428U CN 219148860 U CN219148860 U CN 219148860U
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- pressing
- sacculus
- supporting shoe
- push rod
- block
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Abstract
The utility model belongs to the field of medical equipment, and particularly relates to a respiratory device for rescuing. The technology includes the supporting shoe, the supporting shoe top is provided with presses the briquetting, presses the vertical guide bar that wears to be equipped with on the briquetting, and the guide bar is fixed at the top of supporting shoe, presses and has placed the sacculus between briquetting and the supporting shoe, and the sacculus both sides all are provided with the spring, and the spring is in when resting state, presses the distance between piece and the supporting shoe and highly the same after the sacculus inflation, presses the piece top to be fixed with the mounting panel, and electric putter is installed to the mounting panel bottom, and electric putter is connected with pressing the briquetting is removable, and the inlet end intercommunication of sacculus has the intake pipe, and the end intercommunication of giving vent to anger of sacculus has the outlet duct, and the sacculus left side is provided with the face guard, and the face guard is connected with the outlet duct and communicates with each other. The electric push rod drives the pressing block to repeatedly press the saccule, so that the effect of automatically pressing the saccule is achieved, the electric push rod can be separated from the pressing block, and the saccule can be manually pressed by pressing the pressing block through a palm.
Description
Technical Field
The utility model belongs to the field of medical equipment, and particularly relates to a respiratory device for rescuing.
Background
When a patient with critical symptoms is rescued, artificial respiration is basically carried out, in outdoor scenes and the like, the artificial respiration is usually carried out in a mouth-to-mouth mode, and artificial respirators are clinically used, are indispensable equipment for rescuing critical patients, are devices for mechanically maintaining and assisting the breathing of the patient, are more common in clinical use, are commonly used for rescuing and managing the breathing in the period of anesthesia due to the breathing stop or the breathing failure caused by various causes, have higher oxygen supply concentration than the mouth-to-mouth mode, are simpler to operate, are safer in the foremost, and can directly supply oxygen by using a pressurizing mask when the patient is not intubated.
The current medical respirator is generally composed of a face mask, a balloon, a gas storage bag, an oxygen connecting pipe and a left check valve, and oxygen is absorbed by a human body through the face mask by manually pressing the balloon and matching with six check valves, so that the anoxic state of a patient is improved to ensure important visceral oxygen supply, and simultaneously, the patient is helped to remove excessive carbon dioxide in the body.
However, when the respirator is used, medical staff is required to regularly press the saccule by hands for a long time, and the respirator has certain working strength for the hands, and is easy to generate the appearance of hand soft cramps, so that the saccule is pressed powerless, the oxygen inhalation amount of a patient is small, and the rescuing of the patient is affected.
Disclosure of Invention
According to the defects in the prior art, the technical problems to be solved by the utility model are as follows: the respiratory device for rescuing can not only automatically press the balloon, but also manually press the balloon.
The utility model provides a rescue breathing device, includes the supporting shoe that the level set up, the top level of supporting shoe is provided with presses the briquetting, presses the briquetting and vertically wears to be equipped with a plurality of and be upper and lower sliding fit's guide bar with it, the guide bar is all fixed at the top of supporting shoe, presses the sacculus to place between briquetting and the supporting shoe, the sacculus both sides all are provided with the spring that is used for making the pressing block slide upwards, the spring is in the resting state, the distance between pressing block and the supporting shoe is the same with the height after the sacculus inflation, presses the top level of briquetting to be fixed with the mounting panel, the vertical electric putter that installs in bottom of mounting panel, electric putter's push rod expansion end is connected with pressing the briquetting is removable, the inlet end intercommunication of sacculus has the intake pipe, the end intercommunication of giving vent to anger of sacculus has the outlet duct, the left side of sacculus is provided with the face guard, the face guard is connected with the outlet duct through the connecting pipe and communicates.
Further, the push rod movable end of the electric putter is fixed with the inserted block, and the left and right sides of inserted block all is provided with outside arch, is provided with the sleeve that is rotatory complex with it at the top of pressing the piece, and telescopic left side wall and right side wall all have seted up the spout that is used for the protruding part of inserted block to slide from top to bottom, and telescopic preceding lateral wall and back lateral wall have seted up respectively with communicating draw-in groove in different spout bottoms, and the draw-in groove is used for blocking the protruding part of inserted block.
Further, the bottom of pressing piece and the top of supporting piece all are provided with the sunken that is used for preventing the sacculus slip.
Further, an oral cannula for introducing oxygen directly into the mouth of the patient is mounted within the mask.
Further, the connecting pipe is connected and communicated with the air outlet pipe through an air hose.
Compared with the prior art, the utility model has the following beneficial effects:
according to the device, the push rod of the electric push rod stretches up and down to drive the pressing block to repeatedly press the saccule, so that the effect of automatically pressing the saccule to supply oxygen to a patient needing rescuing is achieved, when the electric push rod is damaged and the position of the supporting block is not stably placed, the push rod of the electric push rod is separated from the pressing block, and therefore the device can also manually press the saccule to supply oxygen to the patient needing rescuing in a palm pressing manner, compared with the mode of directly pressing the saccule by hands, the device is more labor-saving, and acid softness and fatigue are not easy to generate.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a right side view of FIG. 1;
FIG. 3 is an enlarged view of FIG. 1 at A;
FIG. 4 is an enlarged view at B in FIG. 2;
the names of the components in the figure are as follows: 1. oral cavity intubate 2, face guard 3, connecting pipe 4, air hose 5, outlet duct 6, sacculus 7, press piece 8, guide bar 9, mounting panel 10, intake pipe 11, supporting shoe 12, spring 13, electric putter 14, insert block 15, sleeve.
Detailed Description
The present utility model is further illustrated by the following examples, which are not intended to be limiting, but any modifications, equivalents, improvements, etc. within the spirit and principles of the present utility model are intended to be included within the scope of the present utility model.
Example 1
The respiratory device for rescuing comprises a supporting block 11 which is horizontally arranged, wherein a pressing block 7 is horizontally arranged above the supporting block 11, a plurality of guide rods 8 which are in up-down sliding fit with the pressing block 7 are vertically arranged on the pressing block 7 in a penetrating mode, the guide rods 8 are fixed at the top of the supporting block 11, a balloon 6 is arranged between the pressing block 7 and the supporting block 11, the pressing block 7 slides up and down along the guide rods 8 so as to achieve the effect of pressing the balloon 6 on the balloon 6, as shown in fig. 1 and 2, the four guide rods 8 are distributed at the top of the supporting block 11 in a rectangular mode, the balloons 6 are positioned between the guide rods 8 and are in an oval structure, as shown in fig. 1 and 2;
the two sides of the balloon 6 are respectively provided with a spring 12 used for enabling the pressing block 7 to slide upwards, when the springs 12 are in a static state, the distance between the pressing block 7 and the supporting block 11 is the same as the height of the balloon 6 after the pressing block 7 is expanded, the pressing block 7 can rebound to the original position rapidly through the springs 12, the expansion of the balloon 6 is not influenced, the balloon 6 is guaranteed to be in an oxygen-filled expansion state when being pressed next time, as shown in fig. 2, the springs 12 are positioned on the left side and the right side of the balloon 6, one end of each spring 12 is fixed with the bottom of the pressing block 7, and the other end of each spring 12 is fixed with the top of the supporting block 11;
the mounting plate 9 is horizontally fixed above the pressing block 7, the electric push rod 13 is vertically arranged at the bottom of the mounting plate 9, the push rod movable end of the electric push rod 13 is detachably connected with the pressing block 7, when the movable end of the electric push rod 13 is in a connection state with the pressing block 7, the pressing block 7 is driven to repeatedly press the sacculus 6 by the push rod of the electric push rod 13 to achieve the effect of automatically pressing the sacculus 6, when the electric push rod 13 is damaged and the position where the supporting block 11 is not stably placed is not arranged, the push rod of the electric push rod 13 is separated from the pressing block 7, so that the device can manually press the sacculus 6 to supply oxygen for a patient in a palm pressing mode, and the device is more labor-saving than directly pressing the sacculus 6 by hands and is not easy to generate acid softness and fatigue; the four guide rods 8 are jointly fixed at the bottom of the mounting plate 9; the electric push rod 13 is the prior art, it is made up of driving motor, reducing gear, screw, nut, guide sleeve, push rod, slide, spring, outer cover and turbine, micro-gap control switch, etc., it is a kind of electric drive unit that changes the rotary motion of the electric motor into the linear reciprocating motion of the push rod, the outer cover of the electric push rod 13 is installed in the bottom of the mounting plate 9, the push rod bottom of the electric push rod 13 is connected with top of the pressing block 7 removably;
in practical application, the frequency of pressing the balloon 6 can be adjusted according to the height of the electric push rod 13, and when the spring 12 is in a static state, the fewer the exposed part of the push rod of the electric push rod 13 is, the faster the frequency of pressing the balloon 6 is;
the air inlet end of the balloon 6 is communicated with an air inlet pipe 10, the air outlet end of the balloon 6 is communicated with an air outlet pipe 5, the left side of the balloon 6 is provided with a mask 2, the mask 2 is communicated with the air outlet pipe 5 through a connecting pipe 3, oxygen enters the balloon 6 from the air inlet pipe 10 through the air inlet end of the balloon 6, then flows into the air outlet pipe 5, the connecting pipe 3 and the mask 2 from the air outlet end of the balloon 6 in sequence, and finally is absorbed by a patient; in practical application, an air inlet valve is arranged in an air inlet end of the balloon 6, a one-way valve (a duckbill valve) and an exhalation valve are arranged in the connecting pipe 3, when the balloon 6 is pressed, positive pressure is generated in the balloon 6, the air inlet valve is closed, oxygen enters the air outlet pipe 5 and the connecting pipe 3, then the one-way valve is pushed to open and move downwards to block the exhalation valve, oxygen is sent into the mask 2 for absorption by a patient, when the balloon 6 is stopped being pressed, the balloon 6 starts to recover, negative pressure is generated in the balloon 6, the air inlet valve is opened, oxygen enters the balloon 6, the one-way valve is closed to open the exhalation valve, and waste gas exhaled by the patient is exhausted from the exhalation valve, as shown in fig. 1, so that a breathing action is completed; the air outlet pipe 5 is provided with a pressure safety valve, as shown in fig. 1, which can automatically adjust the pressure of the air in a safety range.
When the emergency patient is used, the supporting block 11 is firstly placed at a stable position, the air inlet pipe 10 is connected with the air storage bag, the mask 2 is fixed on the face of the patient through an E-C method, and finally the electric push rod 13 is started to automatically press the saccule 6, so that the patient is rescued by matching with cardiopulmonary resuscitation; when the electric push rod 13 is damaged or the position where the supporting block 11 is not stably placed, the push rod of the electric push rod 13 is separated from the pressing block 7, and then the balloon 6 is manually pressed by the palm to supply oxygen to the patient.
Example 2
According to the embodiment, the technology is further described, the movable end of the push rod of the electric push rod 13 is fixedly provided with an inserting block 14, the left side and the right side of the inserting block 14 are respectively provided with an outward bulge, the top of the pressing block 7 is provided with a sleeve 15 which is in rotary fit with the inserting block, the left side wall and the right side wall of the sleeve 15 are respectively provided with a sliding groove for sliding up and down the bulge part of the inserting block 14, the front side wall and the rear side wall of the sleeve 15 are respectively provided with a clamping groove communicated with the bottoms of different sliding grooves, the clamping grooves are used for clamping the bulge part of the inserting block 14, the sliding grooves and the clamping grooves are integrally L-shaped, when the bulge part of the inserting block 14 is positioned at the bottom of the sliding groove, the sleeve 15 is rotated, so that the bulge part of the inserting block 14 is screwed into the clamping groove, and then the sleeve 15 is driven to move up and down by moving the inserting block 14, so that the sleeve 15 is driven to move up and down by driving the pressing block 7, and the manual pressing block 7 and the automatic pressing block 7 can be switched, and the device is prevented from affecting the rescuing patients; as shown in fig. 3 and 4, the insert 14 is fixed at the bottom of the push rod of the electric push rod 13, the insert 14 can freely enter and exit the sleeve 15 through a chute, and the top of the pressing block 7 is provided with a groove for rotating the bottom of the sleeve 15 and limiting the position of the sleeve 15, as shown in fig. 3.
In practical use, the insert block 14 can be fixed at the movable end of the push rod of the electric push rod 13, the sleeve 15 for inserting the insert block 14 is fixed at the top of the pressing block 7, and concentric round holes which are communicated with each other in front and back are formed in the front side wall of the sleeve 15, the rear side wall of the sleeve 15 and the front side wall of the insert block 14, and the insert block 14 and the sleeve 15 are quickly fixed by inserting the insert rod into the round holes.
Example 3
This embodiment will be further explained by the technology, the bottom of the pressing block 7 and the top of the supporting block 11 are both provided with recesses for preventing the balloon 6 from sliding, as shown in fig. 1 and 2, the bottom of the pressing block 7 is recessed upward, and the top of the supporting block 11 is recessed downward, so that the oval balloon 6 is placed conveniently, and the balloon 6 is prevented from sliding away when the balloon 6 is pressed.
Example 4
The technology is further described in this embodiment, the oral cavity cannula 1 for directly introducing oxygen into the mouth of the patient is installed in the mask 2, and the oxygen is directly poured into the mouth of the patient through the oral cavity cannula 1, so that the problem that a part of the mouth cannot be opened normally or the mouth cannot be opened easily is avoided, the oxygen cannot be effectively sucked by the patient, the oral cavity cannula 1 and the mask 2 are manufactured in an integrated manner, and the oral cavity cannula 1 and the connecting pipe 3 are communicated with the connecting port of the connecting pipe 3 through the mask 2.
Example 5
The technology is further described in this embodiment, the connecting pipe 3 is connected and communicated with the air outlet pipe 5 through the air hose 4, and the connecting pipe 3 is connected and communicated with the air outlet pipe 5 through the air hose 4, so that the service distance between the mask 2 and the balloon 6 can be increased, and the situation that the supporting block 11 is placed without stable topography is avoided, so that the balloon 6 cannot be pressed stably and automatically, but only manual pressing can be adopted.
Claims (5)
1. The utility model provides a rescue breathing apparatus, includes supporting shoe (11) that the level set up, its characterized in that: the utility model discloses a device for preventing and treating the air from being polluted by the air, including supporting shoe (11), mounting panel (9) are fixed to the top level of top level that is provided with pressing shoe (7), pressing shoe (7) are gone up vertically and are worn to be equipped with a plurality of and are upper and lower sliding fit's guide bar (8) with it, guide bar (8) are all fixed at the top of supporting shoe (11), sacculus (6) have been placed between pressing shoe (7) and supporting shoe (11), sacculus (6) both sides all are provided with spring (12) that are used for making pressing shoe (7) gliding upwards, when spring (12) are in the static state, distance between pressing shoe (7) and supporting shoe (11) is the same with the height after sacculus (6) inflation, the top level of pressing shoe (7) is fixed with mounting panel (9), electric putter (13) are vertically installed to the bottom of mounting panel (9), the push rod expansion end and the pressing shoe (7) are detachably connected, the inlet end intercommunication of sacculus (6) has intake pipe (10), the left side face guard (5) of sacculus (6), and left side face guard (2) are provided with face guard (2) through connecting pipe (3) and are connected with connecting pipe (5).
2. The rescue breathing apparatus of claim 1 wherein: the push rod movable end of electric putter (13) is fixed with inserted block (14), and the left and right sides of inserted block (14) all is provided with outside arch, is provided with sleeve (15) rather than being rotatory complex at the top of pressing block (7), and the spout that is used for the protruding part of inserted block (14) to slide from top to bottom is all seted up to left side wall and the right side wall of sleeve (15), and the draw-in groove with communicating draw-in groove in different spout bottoms is seted up respectively to the preceding lateral wall and the back lateral wall of sleeve (15), and the draw-in groove is used for blocking the protruding part of inserted block (14).
3. The rescue breathing apparatus of claim 1 wherein: the bottom of the pressing block (7) and the top of the supporting block (11) are both provided with a recess for preventing the balloon (6) from sliding.
4. A rescue breathing apparatus as claimed in claim 3, characterised in that: an oral cavity cannula (1) for directly introducing oxygen into the mouth of a patient is arranged in the mask (2).
5. A rescue breathing apparatus as claimed in claim 2 or 3, wherein: the connecting pipe (3) is connected and communicated with the air outlet pipe (5) through the air delivery hose (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222867428.9U CN219148860U (en) | 2022-10-28 | 2022-10-28 | Breathing device for rescuing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222867428.9U CN219148860U (en) | 2022-10-28 | 2022-10-28 | Breathing device for rescuing |
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| Publication Number | Publication Date |
|---|---|
| CN219148860U true CN219148860U (en) | 2023-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222867428.9U Active CN219148860U (en) | 2022-10-28 | 2022-10-28 | Breathing device for rescuing |
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| CN (1) | CN219148860U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116650751A (en) * | 2023-06-25 | 2023-08-29 | 李玲 | Cleaning device for obstetrics and gynecology department |
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2022
- 2022-10-28 CN CN202222867428.9U patent/CN219148860U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116650751A (en) * | 2023-06-25 | 2023-08-29 | 李玲 | Cleaning device for obstetrics and gynecology department |
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