CN213048816U - Accurate location ration tracheal cannula humidifying device - Google Patents
Accurate location ration tracheal cannula humidifying device Download PDFInfo
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- CN213048816U CN213048816U CN202020779701.0U CN202020779701U CN213048816U CN 213048816 U CN213048816 U CN 213048816U CN 202020779701 U CN202020779701 U CN 202020779701U CN 213048816 U CN213048816 U CN 213048816U
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Abstract
The utility model discloses an accurate positioning and quantifying tracheal cannula humidifying device, which comprises a device main body, a positioning pipe and a nozzle, wherein a liquid storage bottle and a gas storage bottle are arranged in the device main body, the liquid storage bottle is connected with the gas storage bottle, a liquid outlet is arranged at the upper part of the liquid storage bottle, the liquid outlet is provided with a switching pipe, the switching pipe passes through the wall of the device main body and is connected with the positioning pipe, the outer wall of the positioning pipe is provided with uniformly distributed scale marks and reference marks, and the side wall of the end part of the positioning pipe is provided; the gas storage bottle is provided with an inflation inlet, an air compression inlet and a compression rod, a piston is arranged in the gas storage bottle, and the compression rod is connected with one end of the piston; an air inlet pipe is arranged in the liquid storage bottle, penetrates through the top of the gas storage bottle, the top of the air inlet pipe is connected with a gas pressing port, a switch valve is arranged on the air inlet pipe, and a switch knob of the switch valve is positioned outside the device main body; the device can accurately position the humidifying position of the tracheal cannula, can humidify quantitatively and has good humidifying effect.
Description
Technical Field
The utility model belongs to the technical field of trachea humidifying device, concretely relates to accurate location ration tracheal cannula humidifying device.
Background
Because the air is directly sucked by the tracheal cannula after the trachea is cut, the heating and humidifying functions of the nasal cavity are not provided, the air entering the respiratory tract is quite dry, and in addition, sputum is coughed and expectorated, sputum scabs are easily adsorbed on the wall of the inner cannula to block the cannula, and the important aspect of the cannula nursing is airway humidification.
In the prior art, in order to play a role of humidification, liquid is injected into a tracheal tube to humidify an airway, the injected liquid is excessive, so that a patient can inhale by mistake and cough easily, errors often occur in the injection position of the liquid, the humidification effect is poor, and the patient can cough easily.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes prior art's is not enough, provides an accurate location ration tracheal cannula humidifying device, and the device can be to the accurate location of tracheal cannula humidifying position to can quantitative humidifying, the humidifying is effectual.
In order to achieve the purpose, the utility model discloses a realize through following technical scheme:
a tracheal cannula humidifying device capable of accurately positioning and quantifying comprises a device main body, a positioning pipe and a nozzle, wherein a liquid storage bottle and a gas storage bottle are arranged in the device main body, the liquid storage bottle is connected with the gas storage bottle, a liquid outlet is formed in the upper portion of the liquid storage bottle, an adapter pipe is arranged on the liquid outlet, the adapter pipe penetrates through the wall of the device main body and is connected with the positioning pipe, the outer wall of the positioning pipe is provided with uniformly distributed scale marks and reference marks, and the side wall of the end portion of the positioning pipe is;
the gas storage bottle is provided with an inflation inlet, an air compression inlet and a pressure rod, a piston is arranged in the gas storage bottle, the pressure rod is connected with one end of the piston, and the outer wall of the pressure rod is provided with scale marks; the air compressing port is connected with the top of the liquid storage bottle;
the device is characterized in that an air inlet pipe is arranged in the liquid storage bottle, the air inlet pipe penetrates through the top of the gas storage bottle, the top of the air inlet pipe is connected with a gas pressing port, a switch valve is arranged on the air inlet pipe, and a switch knob of the switch valve is located outside the device main body.
Still be provided with air inlet branch pipe in the intake pipe, the switching pipe includes inner tube and outer tube, and the inner union coupling liquid outlet, the export intercommunication of inner tube and outer tube is provided with the second air inlet on the outer tube, and the second air inlet is connected with air inlet branch pipe.
A clamping block is arranged at the joint of the outer side of the gas storage bottle and the pressure rod, and the clamping block is connected with the gas storage bottle through a torsion spring; the pressing rod is provided with a one-way latch perpendicular to the axial direction of the pressing rod.
The positioning pipe is a hose.
The device comprises a device body and is characterized in that a handle is arranged on the device body, a liquid storage bottle clamping bar and a gas storage bottle clamping groove are arranged in the device body, the bottom of the liquid storage bottle is exposed below the device body, a bottom plate is arranged at the bottom of the liquid storage bottle, and an elastic fixing layer is arranged around the bottom plate; the bottom plate can be dismantled and connect the thermostatic bath, be provided with thermostatic water, thermometer and fixing clip platform in the thermostatic bath, the joint can be dismantled to the fixing clip bench the bottom plate, thermostatic bath bottom is provided with the heater.
The utility model discloses produced beneficial effect for prior art does:
this device carries out accurate location to the humidifying position through the registration arm, carries out the ration to the volume of spun atomized liquid through one-way latch, effectively guarantees tracheal cannula's humidifying effect.
Drawings
Fig. 1 is a schematic structural diagram of an apparatus according to embodiment 1 of the present invention.
Fig. 2 is a schematic view of a positioning tube structure according to embodiment 2 of the present invention.
Fig. 3 is a schematic structural diagram of an apparatus according to embodiment 3 of the present invention.
In the figure, 1 device main part, 2 registration arm, 3 spouts, 4 stock solution bottles, 5 gas bomb, 6 liquid outlet, 7 switching tube, 8 benchmark, 9 inflation inlet, 10 air compression port, 11 depression bar, 12 piston, intake pipe 13, ooff valve 14, intake branch 15, 16 inner tubes, 17 outer tube, 18 drain pipe, 19 fixture block, 20 atomizing net, 21 one-way latch, 22 elastic fixed wedge, 23 handle, 24 stock solution bottle joint strip, 25 gas bomb joint groove, 26 bottom plate, 27 elastic fixed layer, 28 thermostatic pool, 29 fixed clamping platform.
Detailed Description
In order to make the technical problem, technical scheme and beneficial effect that the utility model will solve more clearly understand, combine embodiment and attached drawing, it is right to go on further detailed description the utility model discloses. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. The technical solution of the present invention is described in detail below with reference to the embodiments and the drawings, but the scope of protection is not limited thereto.
A precisely-positioned and quantified tracheal cannula humidifying device comprises a device main body 1, a positioning tube 2 and a nozzle 3, wherein a liquid storage bottle 4 and a gas storage bottle 5 are arranged in the device main body, the liquid storage bottle 4 is connected with the gas storage bottle 5, a liquid outlet 6 is arranged at the upper part of the liquid storage bottle 4, a switching tube 7 is arranged at the liquid outlet, the switching tube penetrates through the wall of the device main body and is connected with the positioning tube 2, the outer wall of the positioning tube 2 is provided with uniformly-distributed scale marks and reference marks 8, and the nozzle 3 is arranged on the side wall of the end part of the;
the gas storage bottle 5 is provided with an inflation inlet 9, a gas compression inlet 10 and a pressure rod 11, a piston 12 is arranged in the gas storage bottle and is in close contact with the inner wall of the gas storage bottle, the pressure rod 11 is connected with one end of the piston 12, and the outer wall of the pressure rod 11 is provided with scale marks; the inflation inlet is positioned at the lower part of the gas storage cylinder; the inflation inlet is closed at ordinary times, and when needing to inflate, open the inflation inlet, pour into the air after the purification, prevent that bacterium impurity influences tracheal cannula's result of use in the ordinary air. The inflation inlet can be connected with a barometer for measuring the air pressure in the air storage bottle.
The air pressure port 10 is connected with the top of the liquid storage bottle 4; an air inlet pipe 13 is arranged in the liquid storage bottle 4, the air inlet pipe penetrates through the top of the gas storage bottle, the top of the air inlet pipe 13 is connected with the air pressing port 10, a switch valve 14 is arranged on the air inlet pipe 13, and a switch knob of the switch valve is positioned outside the device main body 1; a liquid outlet pipe 18 penetrates through the liquid outlet, the bottom of the liquid outlet pipe is positioned at the bottom in the liquid storage bottle 4, and the top of the liquid outlet pipe 18 is connected with the adapter pipe 7.
The air inlet pipe 13 is also provided with an air inlet branch pipe 15, and the inner diameter of the air inlet branch pipe is 1/2-1/6 of the inner diameter of the air inlet pipe. The adapter tube 7 comprises an inner tube 16 and an outer tube 17, the inner tube 16 is connected with the liquid outlet 6, the inner tube is communicated with an outlet of the outer tube, a second air inlet is formed in the outer tube 17, and the second air inlet is connected with an air inlet branch tube 15. The air inlet branch pipe is positioned below the switch valve. An atomizing net 20 is arranged in the inner tube, and one or more atomizing spray holes are arranged at the outlet of the inner tube.
A clamping block 19 is arranged at the joint of the outer side of the gas storage bottle 5 and the pressure rod 11 and is connected with the gas storage bottle 5 through a torsion spring; the pressure lever 11 is provided with a one-way latch 21 perpendicular to the axial direction of the pressure lever.
Be provided with handle 23 on the device main part 1, the inside stock solution bottle joint strip 24 and the gas bomb joint groove 25 of being provided with of device main part, 4 bottoms of stock solution bottle expose in 1 below of device main part, 4 bottoms of stock solution bottle are provided with bottom plate 26, and the bottom plate is provided with elastic fixation layer 27 all around. The bottom plate enables the device to be stably placed on a tabletop isoplanar when in use, and the elastic fixing layer is made of rubber materials, so that the friction force between the bottom plate and the tabletop is increased.
Example 2
In the device of embodiment 1, the positioning tube 2 is a flexible tube, and the positioning tube 2 may further be provided with an elastic fixing wedge 22, which is sleeved outside the positioning tube, so that the flexible tube may be fixed on the sleeve by using the elastic fixing wedge when in use. The elastic fixing wedge can also be made of elastic rubber.
Example 3
In the device of embodiment 1, the bottom plate 26 is detachably connected with a thermostatic pool 28, thermostatic water, a thermometer and a fixing clamp table 29 are arranged in the thermostatic pool, the bottom plate is detachably clamped on the fixing clamp table, and a heater is arranged at the bottom of the thermostatic pool 28.
During the in-service use, promote depression bar 11, clean gas in the extrusion gas bomb is crowded into the stock solution bottle with gas in, and then extrudes the liquid in the stock solution bottle and gets into the drain pipe, through the switching pipe atomizing, gets into the registration arm, treats the humidifying position from the spout blowout and carries out the humidification. The one-way latch on the depression bar can inject the gas volume of pushing out at every turn, and then the output of control atomized liquid, and the fixture block is connected with the torsional spring, makes the fixture block can block one-way latch for the moving direction of one-way latch can only advance can not go out. The on-off valve 14 is closed at ordinary times, and is opened when humidification operation is required. The gas in the gas inlet branch pipe enters the outer pipe 17, further atomizes the atomized liquid generated by the atomization of the inner pipe, and increases the pressure of the atomized liquid to enable the atomized liquid to accurately reach a humidifying part. The constant temperature tank can control the temperature of the liquid used for humidification, the liquid is heated at constant temperature before humidification, and the liquid outlet tank is taken out of the constant temperature tank during humidification.
The device main part includes upper cover and lower chamber, and upper cover and lower chamber can be unpacked, can pass through screw thread or bolted connection between upper cover and the lower chamber. The liquid storage tank comprises a tank cover and a tank body, and the tank cover and the tank body are assembled to form the sealed liquid storage tank. A liquid storage bottle clamping bar 24 in the device main body is clamped at the concave part at the joint of the tank cover and the tank body.
The above description is for further details of the present invention with reference to specific preferred embodiments, and it should not be understood that the embodiments of the present invention are limited thereto, and it will be apparent to those skilled in the art that the present invention can be implemented in a plurality of simple deductions or substitutions without departing from the scope of the present invention, and all such alterations and substitutions should be considered as belonging to the present invention, which is defined by the appended claims.
Claims (6)
1. The precise positioning and quantifying tracheal cannula humidifying device is characterized by comprising a device main body (1), a positioning pipe (2) and a nozzle (3), wherein a liquid storage bottle (4) and a gas storage bottle (5) are arranged in the device main body, the liquid storage bottle (4) is connected with the gas storage bottle (5), a liquid outlet (6) is formed in the upper portion of the liquid storage bottle (4), an adapter pipe (7) is arranged on the liquid outlet, the adapter pipe penetrates through the wall of the device main body and is connected with the positioning pipe (2), uniformly distributed scale marks and reference marks (8) are arranged on the outer wall of the positioning pipe (2), and the nozzle (3) is arranged on the side wall of the end portion of the positioning pipe;
an inflation opening (9), an air compression opening (10) and a pressure lever (11) are arranged on the air storage bottle (5), a piston (12) is arranged inside the air storage bottle, the pressure lever (11) is connected with one end of the piston (12), and scale marks are arranged on the outer wall of the pressure lever (11); the air pressure port (10) is connected with the top of the liquid storage bottle (4);
be provided with intake pipe (13) in stock solution bottle (4), the intake pipe passes the gas bomb top, and pressure gas mouth (10) are connected at intake pipe (13) top, be provided with ooff valve (14) on intake pipe (13), the switch knob of ooff valve is located device main part (1) outside.
2. The precise-positioning and quantitative tracheal cannula humidifying device according to claim 1, wherein an air inlet branch pipe (15) is further arranged on the air inlet pipe (13), the adapter pipe (7) comprises an inner pipe (16) and an outer pipe (17), the inner pipe (16) is connected with the liquid outlet (6), the inner pipe is communicated with an outlet of the outer pipe, a second air inlet is arranged on the outer pipe (17), and the second air inlet is connected with the air inlet branch pipe (15).
3. The precise positioning and quantifying tracheal cannula humidifying device as claimed in claim 1, wherein a clamping block (19) is arranged at the joint of the outer side of the gas bomb (5) and the pressure lever (11), and the clamping block is connected with the gas bomb (5) through a torsion spring; the pressure lever (11) is provided with a one-way latch (21) which is vertical to the axial direction of the pressure lever.
4. The tracheal cannula humidifying device with precise positioning and quantification as recited in claim 1, wherein the positioning tube (2) is a hose.
5. The tracheal cannula humidifying device with the accurate positioning and the quantifying functions as claimed in claim 1, wherein a handle (23) is arranged on the device body (1), a liquid storage bottle clamping bar (24) and a gas storage bottle clamping groove (25) are arranged inside the device body, the bottom of the liquid storage bottle (4) is exposed below the device body (1), a bottom plate (26) is arranged at the bottom of the liquid storage bottle (4), and an elastic fixing layer (27) is arranged around the bottom plate.
6. The tracheal cannula humidifying device with precise positioning and quantification as claimed in claim 5, wherein the bottom plate (26) is detachably connected with a thermostatic pool (28), thermostatic water, a thermometer and a fixing clamp table (29) are arranged in the thermostatic pool, the bottom plate is detachably clamped on the fixing clamp table, and a heater is arranged at the bottom of the thermostatic pool (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020779701.0U CN213048816U (en) | 2020-05-12 | 2020-05-12 | Accurate location ration tracheal cannula humidifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020779701.0U CN213048816U (en) | 2020-05-12 | 2020-05-12 | Accurate location ration tracheal cannula humidifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213048816U true CN213048816U (en) | 2021-04-27 |
Family
ID=75564361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020779701.0U Active CN213048816U (en) | 2020-05-12 | 2020-05-12 | Accurate location ration tracheal cannula humidifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213048816U (en) |
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2020
- 2020-05-12 CN CN202020779701.0U patent/CN213048816U/en active Active
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