CN115337511B - EICU nurses with supplementary patient breathing intubate dropout prevention means - Google Patents
EICU nurses with supplementary patient breathing intubate dropout prevention means Download PDFInfo
- Publication number
- CN115337511B CN115337511B CN202211269957.7A CN202211269957A CN115337511B CN 115337511 B CN115337511 B CN 115337511B CN 202211269957 A CN202211269957 A CN 202211269957A CN 115337511 B CN115337511 B CN 115337511B
- Authority
- CN
- China
- Prior art keywords
- bin
- oxygen
- fixedly connected
- cavity
- oxygen tank
- 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.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0488—Mouthpieces; Means for guiding, securing or introducing the tubes
- A61M16/0497—Tube stabilizer
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/105—Filters
- A61M16/106—Filters in a path
- A61M16/107—Filters in a path in the inspiratory path
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/20—Valves specially adapted to medical respiratory devices
Abstract
The invention relates to the technical field of EICU oxygen nursing, and discloses an anti-falling device for assisting patient breathing intubation for EICU nursing, which comprises a replacing bin, wherein a main bin and a mixing bin are arranged on the right side of the replacing bin, a replenishing bin is arranged on the right side of the mixing bin, an A oxygen tank is arranged in the replacing bin, a B oxygen tank is arranged in the replenishing bin, a quick mounting component is arranged above the A oxygen tank, a switching component is arranged on the inner wall of the replacing bin, a mixed gas transferring component is arranged above the main bin and the mixing bin, and an anti-falling component is arranged on the side surface of the replenishing bin.
Description
Technical Field
The invention relates to the technical field of EICU oxygen nursing, in particular to an anti-dropping device for assisting a patient breathing cannula for EICU nursing.
Background
The EICU refers to an emergency intensive care unit, most of patients admitted by the EICU are very critical, the patients need to be treated by electrocardiographic monitoring, breathing assistance of a breathing machine and the like, and after the condition is slightly stable, the patients can be diagnosed in relevant departments for further diagnosis and treatment.
In the prior art, for critically ill patients, an oxygen therapy machine is generally required to perform assisted respiration, and as the critically ill patients generally need to perform assisted respiration for a long time, after oxygen in an oxygen cylinder becomes less or is used up, if the patients cannot be replaced in time, adverse effects can be caused to the patients, even if the patients are replaced in time, the respiration condition of the patients without oxygen inhalation can be affected during replacement, so that adverse fluctuation of the heart and lung is caused, and the state of illness is affected;
in addition, the temperature and the humidity of the new and old oxygen cylinders are slightly different, the oxygen cylinders need to be adapted at the initial replacement stage, and the oxygen cylinders can be adapted to common oxygen-inhaling patients, but the severe patients are uncomfortable due to the large difference between the new and old oxygen cylinders, and the defects of the prior art are still overcome;
on the other hand, the medical adhesive tape is easily damaged by skin when being fixed on a patient for a long time, is not firm enough, has a certain teaching about the position of the intubation inserted into the trachea, and if the intubation inserted into the respiratory tract of the patient is carelessly loosened or fallen off under the action of external force, the intubation is inserted into the trachea of the patient for the second time, so that the discomfort of the patient can be increased in the process, the intubation exposed from the trachea possibly carries bacteria in the air, and the danger is extremely high for the patient with ill health and extremely poor resistance.
Therefore, the anti-dropping device for the respiratory cannula of the auxiliary patient for the EICU nursing is provided to solve the problems.
Disclosure of Invention
Technical problem to be solved
In view of the above, the present invention provides a method for preventing the normal breathing of a patient from being easily affected during the replacement period; the patient can not feel uncomfortable after the new oxygen cylinder and the old oxygen cylinder are replaced; an anti-drop device for assisting a patient to breathe and insert a tube for EICU nursing with functions of fixing the tube and the like is used for solving the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: an anti-drop device for assisting a patient to breathe an intubation for EICU nursing comprises a replacing bin, wherein a main bin and a mixing bin are arranged on the right side of the replacing bin, a supplying bin is arranged on the right side of the mixing bin, an A oxygen tank is arranged in the replacing bin, a B oxygen tank is arranged in the supplying bin, a quick mounting assembly is arranged above the A oxygen tank, a switching assembly is arranged on the inner wall of the replacing bin, a mixed gas transferring assembly is arranged above the main bin and the mixing bin, and an anti-drop assembly is arranged on the side surface of the supplying bin;
the quick mounting assembly is characterized in that a vacuum cavity is arranged in the quick mounting assembly, a moving body is inserted in the vacuum cavity, a first channel is formed in the bottom end of the moving body, and a T-shaped connecting body is connected in the first channel in a sliding mode.
Preferably, a wafer is arranged in the switching assembly, a lifting body is arranged above the upper surface of one side of the wafer, inclined channels are formed in two end plates of the lifting body, sliding columns are connected in the inclined channels in a sliding mode, and pushing bodies are fixedly connected to the sliding columns.
Preferably, the pushing body is fixedly connected with a blocking block, the blocking block is provided with a first air port and a second air port, one end, far away from the sliding column, of the blocking block is provided with a first contact, one side of the first contact is provided with a second contact, and the first contact and the second contact are provided with a compression spring on the same horizontal line.
Preferably, a rotator is arranged in the supply bin, the oxygen tank B is connected with a one-way air valve through an air pipe, a first communicating port is formed in the wall of the main bin, and a second communicating port is formed in the wall of the mixing bin.
Preferably, a fixed disk is arranged in the mixed gas transfer component, a pulling rope is fixedly connected to the fixed disk, and a column cavity is arranged at one end, far away from the fixed disk, of the pulling rope.
Preferably, fixedly connected with baffler in the post cavity, be provided with the breach on the baffler, baffler top is provided with the rotation piece, the switching mouth has been seted up on the rotation piece, the first torsional spring of fixedly connected with on the rotation piece.
Preferably, the mixing bin is inserted with a first transfer pipe, and the main bin is inserted with a second transfer pipe.
Preferably, be provided with the oxygen hose in the anti-drop subassembly, the oxygen hose below is provided with bears the cavity, sliding connection has the gleitbretter on bearing the cavity, the gleitbretter bottom articulates there is the auxiliary rod, the one end that the gleitbretter was kept away from to the auxiliary rod articulates there is the joint body, joint body side fixedly connected with second torsional spring, be provided with the fixed axle on the joint body, the bayonet socket has been seted up on the gleitbretter.
Preferably, the clamping body is fixedly connected with a shifting lever, the inner wall of the bearing cavity is fixedly connected with a press counter, and the sliding sheet is provided with a display screen.
(III) advantageous effects
Compared with the prior art, the invention provides an anti-drop device for assisting a patient to breathe and insert a tube for EICU nursing, which has the following beneficial effects:
1. by the arrangement of the switching component and the mixed gas transfer component, the invention can avoid the condition that adverse effect is generated on patients if the oxygen in the oxygen cylinder is reduced or used up, and the condition that the condition of illness is influenced because the breathing condition of the patients without oxygen inhalation is influenced during the replacement of the new oxygen cylinder and the old oxygen cylinder to the greatest extent;
2. according to the invention, the mixed gas transfer assembly is arranged, so that a patient can simultaneously inhale oxygen in the oxygen tank A and the oxygen tank B at the initial stage of replacing new and old oxygen, and certain transition is carried out, and the design can effectively reduce the condition of discomfort caused to a serious patient at the initial stage of replacing new and old oxygen tanks;
3. in the invention, except that the rotator needs to use electric power, the switching component can switch the flow direction of the oxygen in the A oxygen tank only by the gravity change of the A oxygen tank and the interaction between the components, and open the separation between the main bin and the mixing bin when the oxygen in the A oxygen tank is about to be exhausted, thereby saving the electric power to a certain extent and reducing the cost for the electric power use of the whole device;
4. in the invention, the clamping body comes out of the bearing cavity during rotation, and one end of the clamping body gradually approaches to and is finally clamped in the bayonet arranged on the slide plate, at the moment, the bayonet does not move any more, namely, the oxygen tube fixedly connected with the bayonet can not be pulled any more, namely, the situation that the intubation tube inserted into the respiratory tract of a patient is loosened or falls off can be effectively avoided under the arrangement of the anti-falling component, discomfort caused by the fact that the oxygen delivery intubation tube is inserted into the trachea of the patient for the second time can not occur, and meanwhile, the intubation tube which is not exposed out of the trachea can not be infected with bacteria in the air, thus being very beneficial to the patient with extremely poor resistance in illness;
5. according to the oxygen tube nursing device, the deflector rod arranged on the clamping body gradually approaches and presses the pressing counter in the rotation of the clamping body when the clamping body rotates by taking the fixed shaft as an axis, the numerical value is displayed on the display screen when the pressing counter is pressed once, and medical staff can know the pulling times of the oxygen tube of a patient to a certain extent by the arrangement, so that the patient can be cared more carefully by spending corresponding time.
Drawings
FIG. 1 is a view showing the structure of the main body of the present invention;
FIG. 2 is a main structure view of the present invention with a part of the structure cut away;
FIG. 3 is a top view of the main body structure of the present invention;
FIG. 4 is an enlarged view of the area A in FIG. 2 according to the present invention;
FIG. 5 is a diagram of the wafer, the elevator, etc. according to the present invention;
FIG. 6 is a main body component structure of the switch assembly of the present invention;
FIG. 7 is a diagram of the main chamber, the mixing chamber, the first air port, the second air port, the first communicating port, the second communicating port, and other related structures of the present invention;
FIG. 8 is an enlarged view of the area B in FIG. 2 according to the present invention;
FIG. 9 is an enlarged view of the area C of FIG. 2 according to the present invention;
FIG. 10 is a schematic view of the main body of the mixed gas transfer module of the present invention;
FIG. 11 is a view showing the main body of the anti-falling off assembly of the present invention;
FIG. 12 is an enlarged view of region D of FIG. 11 in accordance with the present invention;
FIG. 13 is an exploded view of the quick mount assembly body component of the present invention;
FIG. 14 is another related structure diagram of the upper plate of the moving body when the vacuum chamber cuts.
In the figure:
1. replacing the bin; 2. a main bin; 3. a mixing bin; 4. a supply bin; 5. a, an oxygen tank; 6. b, an oxygen tank;
7. quickly installing the component; 701. a vacuum chamber; 702. a moving body; 703. a first channel; 704. a T-shaped connector;
8. a switching component; 801. a wafer; 802. a lifting body; 803. an oblique channel; 804. a sliding post; 805. a pushing body; 806. a plugging block; 807. a first gas port; 808. a second gas port; 809. a compression spring; 810. a first contact; 811. a second contact; 812. a rotator; 813. a one-way air valve; 814. a first communication port; 815. a second communication port;
9. a mixed gas transfer assembly; 901. fixing the disc; 902. pulling the rope; 903. a post cavity; 904. a barrier plate; 905. a notch; 906. a rotating sheet; 907. a switching port; 908. a first torsion spring; 909. a first transfer tube; 910. a second transfer tube;
10. an anti-drop assembly; 1001. an oxygen pipe; 1002. a bearing cavity; 1003. sliding a sheet; 1004. an auxiliary lever; 1005. a clip body; 1006. a second torsion spring; 1007. a fixed shaft; 1008. a bayonet; 1009. a deflector rod; 1010. pressing a counter; 1011. and a display screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention is explained in more detail below with reference to the figures and examples.
Example one
Please refer to fig. 1, fig. 2, fig. 4 to fig. 7, and fig. 13 to fig. 14:
a vacuum cavity 701 is arranged in the quick mounting component 7, a moving body 702 is inserted in the vacuum cavity 701, the top end of the moving body 702 is fixedly connected with a flat plate, the space between the cavity of the vacuum cavity 701 and the flat plate on the upper surface of the moving body 702 is in a vacuum state, when the moving body 702 moves downwards under the pull of gravity, the flat plate can be subjected to the upward adsorption force of the vacuum cavity 701, a first channel 703 is formed in the bottom end of the moving body 702, and a T-shaped connecting body 704 is connected in the first channel 703 in a sliding mode;
the switching assembly 8 is internally provided with a circular sheet 801, a lifting body 802 is arranged above the upper surface of one side of the circular sheet 801, two end plates of the lifting body 802 are provided with inclined channel channels 803, a sliding column 804 is connected in the inclined channel channels 803 in a sliding manner, a pushing body 805 is fixedly connected on the sliding column 804, a blocking block 806 is fixedly connected on the pushing body 805, a first air port 807 and a second air port 808 are arranged on the blocking block 806, one end of the blocking block 806 far away from the sliding column 804 is provided with a first contact 810, when the first contact 810 is contacted with the second contact 811, the rotator 812 rotates, when the first contact 810 is far away from the second contact 811, the rotator 812 can restore to an initial state, one-way air valve 813 is connected on the oxygen tank 6 through an air pipe, a first through hole 814 is arranged on the wall of the main bin 2, and a second through hole 815 is arranged on the wall of the mixing bin 3.
Example two
Please refer to fig. 3, fig. 8 to fig. 10:
the mixed gas transfer component 9 is internally provided with a fixed disk 901, a pulling rope 902 is fixedly connected to the fixed disk 901, the movement of the pulling rope 902 is assisted by a pulley, one end of the pulling rope 902 is fixedly connected to the fixed disk 901, the other end of the pulling rope 902 is fixed to the eccentric axis position of a rotating sheet 906, one end of the pulling rope 902, which is far away from the fixed disk 901, is provided with a column cavity 903, a hole which is formed in the column cavity 903 and used for the movement of the pulling rope 902 is assisted by a sealing gasket to prevent gas from leaking out, a blocking plate 904 is fixedly connected to the column cavity 903, a notch 905 is formed in the blocking plate 904, the rotating sheet 906 is arranged above the blocking plate 904 and is connected to the blocking plate 904 through a rotating shaft, a switching port 907 is formed in the rotating sheet 906, a first torsion spring is fixedly connected to the rotating sheet 906, a first transfer pipe 909 is inserted into the mixing bin 3, the height of the first transfer pipe 909 is lower than that of the blocking plate 904, a second transfer pipe 910 is inserted into the main bin 2, and the height of the second transfer pipe 910 is higher than that of the rotating sheet 906.
EXAMPLE III
Please refer to fig. 2, fig. 11, and fig. 12:
be provided with oxygen hose 1001 in the anti-drop subassembly 10, oxygen hose 1001 below is provided with bears cavity 1002, sliding connection has gleitbretter 1003 on bearing cavity 1002, oxygen hose 1001 is fixed connection with gleitbretter 1003, the gleitbretter 1003 bottom articulates there is auxiliary rod 1004, the one end that auxiliary rod 1004 kept away from gleitbretter 1003 articulates there is joint body 1005, the side fixedly connected with second torsional spring 1006 of joint body 1005, second torsional spring 1006 and the joint body 1005 fixed connection, be provided with fixed axle 1007 on the joint body 1005, bayonet socket 1008 has been seted up on the gleitbretter 1003, fixedly connected with driving lever 1009 on the joint body 1005, fixedly connected with presses counter 1010 on the bearing cavity 1002 inner wall, press through electric connection between counter 1010 and the display screen, be provided with display screen 1011 on the gleitbretter 1003.
Example four
Please refer to fig. 1 to 14:
a main bin 2 and a mixing bin 3 are arranged on the right side of a replacing bin 1, a groove used for lifting a body 802 and pushing a body 805 to slide is formed in the replacing bin 1, the main bin 2 and the mixing bin 3 are separated by a partition plate, reference can be made to a seventh drawing, a supply bin 4 is arranged on the right side of the mixing bin 3, an A oxygen tank 5 is arranged in the replacing bin 1, when the A oxygen tank 5 is installed, a pull rope 902 can indirectly pull a rotating sheet 906 to rotate anticlockwise due to the gravity of the A oxygen tank 5, at the moment, a first torsion spring 908 is in a working state and is twisted, an air pipe is communicated between the A oxygen tank 5 and a sealing block 806, a B oxygen tank 6 is arranged in the supply bin 4, a quick installation assembly 7 is arranged above the A oxygen tank 5, a switching assembly 8 is arranged on the inner wall of the replacing bin 1, a mixed gas transfer assembly 9 is arranged above the main bin 2 and the mixing bin 3, an anti-falling assembly 10 is arranged on the side surface of the supply bin 4, and the anti-falling assembly 10 can be fixed beside a bed of a patient;
a vacuum cavity 701 is arranged in the quick mounting assembly 7, a moving body 702 is inserted in the vacuum cavity 701, the top end of the moving body 702 is fixedly connected with a flat plate, the space between the cavity of the vacuum cavity 701 and the flat plate on the upper surface of the moving body 702 is in a vacuum state, when the moving body 702 moves downwards under the pulling of gravity, the flat plate can be subjected to the upward adsorption force of the vacuum cavity 701, a first channel 703 is formed in the bottom end of the moving body 702, and a T-shaped connecting body 704 is connected in the first channel 703 in a sliding mode;
a circular sheet 801 is arranged in the switching assembly 8, a lifting body 802 is arranged above the upper surface of one side of the circular sheet 801, inclined channels 803 are arranged on two end plates of the lifting body 802, a sliding column 804 is connected in the inclined channels 803 in a sliding manner, a pushing body 805 is fixedly connected on the sliding column 804, a blocking block 806 is fixedly connected on the pushing body 805, a first air port 807 and a second air port 808 are arranged on the blocking block 806, a first contact 810 is arranged at one end, away from the sliding column 804, of the blocking block 806, a second contact 811 is arranged on one side of the first contact 810, when the first contact 810 is in contact with the second contact 811, the rotator 812 rotates, when the first contact 810 is away from the second contact 811, the rotator 812 can restore to an initial state within a certain time, a compression spring 809 is arranged on the same horizontal line of the first contact 810 and the second contact 811, a rotator 812 is arranged in the switching assembly, a rotator 812 is arranged in the rotator, when the first contact 810 is away from the second contact 811, after a certain time, the first contact 810 is restored to an initial state, a second contact 811, a rotator 812 is arranged in the rotator, a one-way, a gas valve B tank wall 815 is connected with a first connecting port 813, and a main gas valve B2, and a mixing chamber 813 is arranged on the wall, and connected with a main gas valve wall 813;
a fixed disc 901 is arranged in the mixed gas transfer component 9, a pulling rope 902 is fixedly connected to the fixed disc 901, the movement of the pulling rope 902 is assisted by a pulley, one end of the pulling rope 902 is fixedly connected to the fixed disc 901, the other end of the pulling rope 902 is fixed on the eccentric axis position of a rotating sheet 906, a column cavity 903 is arranged at one end, away from the fixed disc 901, of the pulling rope 902, a sealing gasket is arranged in a hole formed in the column cavity 903 and used for assisting in the movement of the pulling rope 902, so that gas is prevented from leaking out, a blocking plate 904 is fixedly connected to the inside of the column cavity 903, a notch 905 is arranged on the blocking plate 904, a rotating sheet 906 is arranged above the blocking plate 904, the rotating sheet 906 is connected to the blocking plate 904 through a rotating shaft, a switching port 907 is formed in the rotating sheet 906, a first torsion spring 908 is fixedly connected to the rotating sheet 906, a first transfer pipe 909 is inserted into the mixing bin 3, the height of the first transfer pipe 909 is lower than that of the blocking plate 904, a second transfer pipe 910 is inserted into the main bin 2, and the height of the second transfer pipe 910 is higher than that of the rotating sheet 906;
be provided with oxygen hose 1001 in the anti-drop subassembly 10, oxygen hose 1001 below is provided with bearing cavity 1002, sliding connection has gleitbretter 1003 on bearing cavity 1002, oxygen hose 1001 is fixed connection with gleitbretter 1003, the gleitbretter 1003 bottom articulates there is auxiliary rod 1004, the one end that auxiliary rod 1004 kept away from gleitbretter 1003 articulates there is the joint body 1005, the joint body 1005 side fixedly connected with second torsional spring 1006, second torsional spring 1006 and the joint body 1005 fixed connection, be provided with fixed axle 1007 on the joint body 1005, bayonet socket 1008 has been seted up on the gleitbretter 1003, fixedly connected with driving lever 1009 on the joint body 1005, fixedly connected with presses counter 1011 on the bearing cavity 1002 inner wall, press through electric connection between counter 1010 and the display screen, be provided with display screen 1011 on the gleitbretter 1003.
The working principle is as follows:
in the initial state: the flat plate on the upper surface of the moving body 702 is located at the top end of the inner cavity of the vacuum cavity 701, the first air port 807 and the first communication port 814 coincide, the knob switch of the B oxygen tank 6 is clamped on the rotator 812, the second communication port 815 is blocked by the blocking block 806, the first contact 810 and the second contact 811 are not in contact, the notch 905 and the switching port 907 do not coincide, the first torsion spring 908 is in an operating state, and the clamping body 1005 is located in the bearing cavity 1002.
The method comprises the following steps:
the working process of the quick-mount assembly 7 is as follows:
when the portable air purifier is used, the T-shaped connecting body 704 with the A oxygen tank 5 slides into the first channel 703, so that the A oxygen tank 5 is filled with oxygen, the first channel 703 can bring the upper flat plate to move downwards under the action of self gravity, and the moving body 702, which is the flat plate moving downwards, always receives an upward suction force or a pulling force due to the vacuum state between the cavity of the vacuum cavity 701 and the flat plate on the upper surface of the moving body 702, but at the moment, the A oxygen tank 5 cannot be pulled upwards because the oxygen in the A oxygen tank 5 is not used;
please refer to fig. 2 and fig. 4 for the above working process.
The working process of the switching assembly 8 is as follows:
when the A oxygen tank 5 is used, the weight of the A oxygen tank 5 becomes light when the oxygen in the A oxygen tank 5 is gradually used, and the A oxygen tank 5 connected with the moving body 702 through the T-shaped connecting body 704 moves upwards under the action of vacuum between the vacuum cavity 701 and the flat plate at the upper end of the moving body 702;
at this time, the upward moving a oxygen tank 5 carries the wafer 801 to move upward, and pushes the lifting body 802 to move upward in the channel formed in the replacement bin 1 during the movement, at this time, the sliding column 804 formed on the lifting body 802 moves rightward under the action of the chute channel 803 and pushes the blocking block 806 to move, so as to gradually overlap the second air port 808 with the first communication port 814, and when the second air port 808 overlaps the first communication port 814, the blocking block 806 which originally blocks the second communication port 815 does not block the second communication port any more, but instead, the first air port 807 and the second communication port 815 are overlapped and communicated, that is, at this time, the oxygen in the a oxygen tank 5 which originally enters the main bin 2 through the air pipe from the first air port 807 and the first communication port 814 becomes the oxygen in the a oxygen tank 5 which enters the main bin 2 through the second air port 808 and the first communication port 814 and enters the mixing bin 3 through the first air port 807 and the second communication port 815;
furthermore, when the blocking block 806 moves, the compression spring 809 is compressed, the first contact 810 gradually approaches the second contact 811 and finally contacts the second contact 811, the rotator 812 electrically connected to the first contact 810 and the second contact 811 rotates, and the switch of the B oxygen tank 6 is turned on, at this time, the oxygen in the B oxygen tank 6 enters the mixing chamber 3 through the air pipe and the one-way air valve 813 connected to one end, at this time, the mixing chamber 3 has the oxygen from the a oxygen tank 5 and the oxygen from the B oxygen tank 6 through the one-way air valve 813, and the mixing between the oxygen in the a oxygen tank 5 and the new oxygen in the B oxygen tank 6 is started soon to be used up;
please refer to fig. 1, fig. 2, fig. 5 to fig. 7 for the above working process.
The operation of the mixed gas transfer module 9 is as follows:
in use, further, as the oxygen in the a oxygen tank 5 is less and less, the pulling rope 902 which originally pulls the rotating plate 906 is gradually released in the ascending of the a oxygen tank 5 to pull the rotating plate 906 counterclockwise when the oxygen is installed, at this time, the rotating plate 906 is gradually rotated clockwise by the reset of the first torsion spring 908 in the releasing of the pulling rope 902, and the switching port 907 which is opened on the rotating plate 906 is gradually overlapped with the notch 905 on the blocking plate 904 in the rotation, at this time, the mixed oxygen in the mixing bin 3 enters above the rotating plate 906 through the first transfer pipe 909 and under the overlapping of the notch 905 and the switching port 907, and finally enters the main bin 2 through the second transfer pipe 910, at this time, the patient can inhale the mixed oxygen in the a oxygen tank 5 and the B oxygen tank 6 through the oxygen pipe 1001, that the mixed oxygen in the initial stage of the new and old oxygen tank 5 and the old oxygen tank 6 through the mixed gas transfer assembly 9, so as to perform a certain excess, this design can effectively reduce the risk of the old patient;
furthermore, through the arrangement of the switching component 8 and the mixed gas transfer component 9, the condition that adverse effects are generated on patients if the oxygen in the oxygen cylinder is reduced or used up can be avoided, and the condition that the respiratory condition of the patients without oxygen inhalation is affected to the greatest extent during the replacement of the new and old oxygen cylinders, so that adverse fluctuation is generated on the heart and lung of the patients, and the condition of illness is affected;
furthermore, in the switching assembly 8, except for the need of using electric power by the rotator 812, the flow direction of oxygen in the oxygen tank a 5 can be switched only by the gravity change of the oxygen tank a 5 and the interaction between the components, and the separation between the main bin 2 and the mixing bin 3 is opened when the oxygen in the oxygen tank a 5 is about to be exhausted, so that the electric power use is saved to a certain extent, and the cost is reduced for the electric power use of the whole device;
the above working process is shown in fig. 3, fig. 8 to fig. 10.
The working process of the falling off prevention assembly 10 is as follows:
when the oxygen tube 1001 is pulled, the pulled oxygen tube 1001 can drive the sliding piece 1003 to move together, at the moment, the auxiliary rod 1004 hinged to the bottom end of the sliding piece 1003 can drive the clamping body 1005 to rotate by taking the fixed shaft 1007 as an axis, the clamping body 1005 can come out of the bearing cavity 1002 during rotation, one end of the clamping body 1005 can gradually approach and is finally clamped in the bayonet 1008 formed in the sliding piece 1003, at the moment, the bayonet 1008 does not move any more, namely, the oxygen tube 1001 fixedly connected with the bayonet 1008 can not be pulled any more, namely, the situation that the intubation tube inserted into the respiratory tract of a patient is loosened or falls off can be effectively avoided under the arrangement of the falling-off prevention assembly 10, the situation that the oxygen infusion tube is inserted into the trachea of the patient for the second time to increase discomfort for the patient can be avoided, meanwhile, the intubation tube which is not exposed from the trachea can not be infected with bacteria in the air, and the resistance of the patient is very poor in illness is very favorable;
furthermore, when the clamping body 1005 rotates around the fixed shaft 1007, the shift lever 1009 arranged on the clamping body 1005 gradually approaches and presses the press counter 1010 during the rotation of the clamping body 1005, and the display screen 1011 displays a numerical value every time the press counter 1010 is pressed, so that the medical staff can know the pulling times of the oxygen tube 1001 of the patient to a certain extent, and the patient can be cared more carefully at the corresponding time;
fig. 2, fig. 11 to fig. 12 are referred to in the above working process.
Summarizing the following steps:
can install the oxygen cylinder fast through the setting of quick installation component 7, and accomplish under the setting of switching over subassembly 8 and mist transfer subassembly 9 and can not influence patient's normal breathing when continuing to connect the oxygen cylinder, simultaneously because of the setting of anti-drop subassembly 10, can fix patient's intubate promptly oxygen hose 1001, avoid appearing because of what the oxygen hose 1001 drops and lead to, harm patient's health's problem.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
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 (4)
1. The utility model provides an EICU nurses with supplementary patient breathing intubate dropout prevention means which characterized in that: the device comprises a replacing bin (1), wherein a main bin (2) and a mixing bin (3) are arranged on the right side of the replacing bin (1), a supply bin (4) is arranged on the right side of the mixing bin (3), an A oxygen tank (5) is arranged in the replacing bin (1), a B oxygen tank (6) is arranged in the supply bin (4), a quick mounting assembly (7) is arranged above the A oxygen tank (5), a switching assembly (8) is arranged on the inner wall of the replacing bin (1), a mixed gas transferring assembly (9) is arranged above the main bin (2) and the mixing bin (3), and an anti-falling assembly (10) is arranged on the side surface of the supply bin (4); a vacuum cavity (701) is arranged in the quick mounting component (7), a moving body (702) is inserted in the vacuum cavity (701), a first channel (703) is formed in the bottom end of the moving body (702), and a T-shaped connecting body (704) is connected in the first channel (703) in a sliding manner;
a round piece (801) is arranged in the switching assembly (8), a lifting body (802) is arranged above the upper surface of one side of the round piece (801), inclined channels (803) are formed in two end plates of the lifting body (802), a sliding column (804) is connected in the inclined channels (803) in a sliding mode, and a pushing body (805) is fixedly connected to the sliding column (804);
a fixed disc (901) is arranged in the mixed gas transfer assembly (9), a pulling rope (902) is fixedly connected to the fixed disc (901), and a column cavity (903) is arranged at one end, away from the fixed disc (901), of the pulling rope (902);
a blocking block (806) is fixedly connected to the pushing body (805), a first air port (807) and a second air port (808) are formed in the blocking block (806), a first contact (810) is arranged at one end, away from the sliding column (804), of the blocking block (806), a second contact (811) is arranged on one side of the first contact (810), and a compression spring (809) is arranged on the same horizontal line of the first contact (810) and the second contact (811);
a rotator (812) is arranged in the supply bin (4), the oxygen tank B (6) is connected with a one-way air valve (813) through an air pipe, the wall of the main bin (2) is provided with a first communicating port (814), and the wall of the mixing bin (3) is provided with a second communicating port (815);
fixedly connected with separation board (904) in post cavity (903), be provided with breach (905) on separation board (904), separation board (904) top is provided with rotor plate (906), switch over mouth (907) has been seted up on rotor plate (906), fixedly connected with first torsion spring (908) on rotor plate (906).
2. The anti-drop device for the respiratory cannula of the auxiliary patient for EICU nursing according to claim 1, wherein: a first transfer pipe (909) is inserted on the mixing bin (3), and a second transfer pipe (910) is inserted on the main bin (2).
3. The anti-drop device for the respiratory cannula of the auxiliary patient for EICU nursing according to claim 1, wherein: be provided with oxygen hose (1001) in anti-drop subassembly (10), oxygen hose (1001) below is provided with bears cavity (1002), sliding connection has gleitbretter (1003) on bearing cavity (1002), gleitbretter (1003) bottom articulates there is auxiliary rod (1004), the one end that gleitbretter (1003) were kept away from in auxiliary rod (1004) articulates there is the joint body (1005), the joint body (1005) side fixedly connected with second torsional spring (1006), be provided with fixed axle (1007) on the joint body (1005), bayonet socket (1008) have been seted up on gleitbretter (1003).
4. The anti-drop device for assisting patient respiratory intubation according to claim 3, wherein: fixedly connected with driving lever (1009) on the joint body (1005), fixedly connected with presses counter (1010) on bearing cavity (1002) inner wall, be provided with display screen (1011) on gleitbretter (1003).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211269957.7A CN115337511B (en) | 2022-10-18 | 2022-10-18 | EICU nurses with supplementary patient breathing intubate dropout prevention means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211269957.7A CN115337511B (en) | 2022-10-18 | 2022-10-18 | EICU nurses with supplementary patient breathing intubate dropout prevention means |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115337511A CN115337511A (en) | 2022-11-15 |
| CN115337511B true CN115337511B (en) | 2022-12-27 |
Family
ID=83957072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211269957.7A Active CN115337511B (en) | 2022-10-18 | 2022-10-18 | EICU nurses with supplementary patient breathing intubate dropout prevention means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115337511B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110613875A (en) * | 2019-10-09 | 2019-12-27 | 西安交通大学第二附属医院 | Severe patient breathes auxiliary device |
| CN114652934A (en) * | 2022-03-28 | 2022-06-24 | 吉林省一汽总医院 | Department of respiration oxygen uptake uses face guard |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005032977B3 (en) * | 2005-07-14 | 2006-12-21 | Schmidt, Klaus, Prof. Dr. | Breathing apparatus for preparing gas mixtures has selection element for target fraction of returned breathing gas between intubation tube and mixing chamber, target feed connection to delivery regulator with target fraction reservoir |
| CA2991860C (en) * | 2011-01-06 | 2020-03-24 | Mallinckrodt Hospital Products IP Limited | Gas delivery device and system |
| CN108295352B (en) * | 2014-01-07 | 2019-09-27 | 上海潓美医疗科技有限公司 | Health care gas generating system |
| CN106860990B (en) * | 2017-03-15 | 2017-12-19 | 吴丽敏 | A kind of medical respiration auxiliary machine |
| CN106983943B (en) * | 2017-05-23 | 2020-06-26 | 湖南明康中锦医疗科技发展有限公司 | Respiratory therapy apparatus and control method thereof |
| CN111228641A (en) * | 2020-03-30 | 2020-06-05 | 衢州有成医疗器械有限公司 | Auxiliary replacing device of ozone therapeutic apparatus |
| CN213131455U (en) * | 2020-04-24 | 2021-05-07 | 谢艳丽 | ICU intensive care respiratory device |
| CN111773500A (en) * | 2020-08-25 | 2020-10-16 | 马子强 | Just, use clinical multi-functional respiratory device of using of formula internal medicine |
| CN111991666A (en) * | 2020-09-23 | 2020-11-27 | 河南省中医院（河南中医药大学第二附属医院） | Medical breathing type anaesthesia device |
| CN114225177A (en) * | 2021-12-31 | 2022-03-25 | 兰考县中医院 | Respiratory therapy auxiliary equipment |
-
2022
- 2022-10-18 CN CN202211269957.7A patent/CN115337511B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110613875A (en) * | 2019-10-09 | 2019-12-27 | 西安交通大学第二附属医院 | Severe patient breathes auxiliary device |
| CN114652934A (en) * | 2022-03-28 | 2022-06-24 | 吉林省一汽总医院 | Department of respiration oxygen uptake uses face guard |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115337511A (en) | 2022-11-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108295351A (en) | A kind of home ventilator being used to help patient's recovery | |
| CN115337511B (en) | EICU nurses with supplementary patient breathing intubate dropout prevention means | |
| WO2005063324A1 (en) | Ventilation system for respiratory devices | |
| CN211724292U (en) | Respiratory device for critically ill patients | |
| CN208660094U (en) | A kind of internal medicine nursing diagnostic monitoring breathing equipment | |
| CN113975564B (en) | Severe respiratory recovery device | |
| CN108187204A (en) | A kind of paediatrics lung ventilator easy to remove | |
| CN211512984U (en) | Noise reduction type medical respirator | |
| CN212282755U (en) | Breathe rehabilitation training appearance | |
| CN214807668U (en) | Intracardiac branch of academic or vocational study nursing is with preventing stifled oxygen tube | |
| CN113797419B (en) | Tracheal anti-infection device for anesthesia department | |
| CN215875856U (en) | Closed-loop tracheal catheter cuff pressure monitoring and regulating system | |
| CN213527008U (en) | Prevent mistake and inhale safe type breathing machine humidifying jar water feeder | |
| CN213100151U (en) | Emergency internal medicine department breathing device | |
| CN215024679U (en) | Breathing machine humidifying jar with humidifying jar water level alarm device | |
| CN113520835A (en) | Respiratory recovery device that severe medical science branch of academic or vocational study was used | |
| CN219148863U (en) | Breathing aerator convenient to install | |
| CN220588727U (en) | Gas humidifying device for breathing machine | |
| CN216091775U (en) | Hospital infection-preventing trachea cannula device | |
| US20230201499A1 (en) | Piston resuscitator and/or ventilator systems, devices, and methods for using same | |
| CN215274790U (en) | Breathe internal medicine sputum elimination ware | |
| CN216366216U (en) | Breathing machine with humidification mechanism | |
| CN213099818U (en) | Clear device of trachea for first aid severe medical science is breathed and is supported | |
| CN211097360U (en) | Multifunctional chronic obstructive pulmonary disease rehabilitation training device | |
| CN116271394B (en) | Convenient auxiliary respirator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |