CN113750344A - External water supplementing gas humidifying bottle and water supplementing device thereof - Google Patents
External water supplementing gas humidifying bottle and water supplementing device thereof Download PDFInfo
- Publication number
- CN113750344A CN113750344A CN202111072622.1A CN202111072622A CN113750344A CN 113750344 A CN113750344 A CN 113750344A CN 202111072622 A CN202111072622 A CN 202111072622A CN 113750344 A CN113750344 A CN 113750344A
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- water
- bottle
- gas
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- valve block
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- 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
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/16—Devices to humidify the respiration air
-
- 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
- A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
- A61M16/1085—Preparation of respiratory gases or vapours by influencing the temperature after being humidified or mixed with a beneficial agent
-
- 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
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/16—Devices to humidify the respiration air
- A61M16/162—Water-reservoir filling system, e.g. automatic
Abstract
The invention discloses an external water-supplementing gas humidifying bottle, which comprises a heating bottle, a water-gas path valve block arranged at the opening at the top end of the heating bottle, a connector assembly arranged on the water-gas path valve block and a flowmeter communicated with the heating bottle, wherein a gas channel communicated with the flowmeter is arranged in the water-gas path valve block; the water replenishing device is connected with the humidifying bottle and comprises a pure water bottle, a rubber plug packaged at the opening of the pure water bottle, a double-hole contact pin communicated with the pure water bottle through the rubber plug and an access hose connected with the double-hole contact pin; the invention directly introduces the standard pure water bottle of the hospital outside, greatly improves the water changing efficiency and lightens the working strength of medical care personnel.
Description
Technical Field
The invention relates to the technical field of gas humidification bottles, in particular to an external water supplementing gas humidification bottle and a water supplementing device thereof.
Background
Under the hospital condition, the purified water is in standard bottles or bags, the best mode of use is that the whole bottle is used or the whole bag is installed, and the additional workload of medical personnel can be increased when the purified water is subpackaged or partially taken out. The heating type gas humidification bottle needs to be additionally supplemented with purified water in the working process, the heating function of the gas humidification bottle is mentioned in a plurality of patents, and a device for additionally supplementing water is needed due to the increase of the water consumption; the upper part of the humidifying bottle is provided with a purified water replenishing device, when water is consumed, the water storage bottle on the humidifying bottle needs to be manually replenished with water, and the manual filling of purified water is troublesome under hospital conditions.
However, the water replenishing function in the existing scheme has the following problems:
1. the cross section of the heating bottle is increased by the aid of the floating ball type water replenishing, so that the volume of the whole humidifying bottle is too large, and the stability of a floating ball is influenced by bubbles in the gas humidifying bottle, so that a water stopping function is invalid;
2. the scheme of manual water supplement makes the water adding process more complicated, and is not beneficial to the management of standard pure water under hospital conditions;
3. the built-in real-time water replenishing scheme also needs to add a proper amount of water manually, and the operation is troublesome.
Aiming at the problem, the invention provides an external water supplementing scheme, and the water can be supplemented for the gas humidifying bottle in real time only by introducing the standard bottled pure water.
Disclosure of Invention
The invention aims to provide an external water supplementing gas humidifying bottle and a water supplementing device thereof, and solves the problem of real-time water supplementing of the gas humidifying bottle.
The invention is realized in such a way that the external water supplementing gas humidifying bottle comprises a heating bottle, a water-gas path valve block arranged at the opening at the top end of the heating bottle, a joint component arranged on the water-gas path valve block and a flowmeter arranged on the joint component and communicated with the heating bottle,
a gas channel communicated with the flowmeter is arranged in the water and gas path valve block, a gas inlet joint communicated with the gas channel is arranged on the water and gas path valve block, an adjusting structure communicated with the gas channel and used for controlling the gas input of the flowmeter is arranged on the water and gas path valve block, a gas inlet pipe extending into the heating bottle is arranged on the water and gas path valve block, the gas inlet pipe is communicated with the flowmeter,
the water-gas path valve block is provided with a water level pipe group extending into the heating bottle, the lower end of the water level pipe group is provided with a height difference, and the joint component comprises an external water supplementing joint communicated with the water level pipe group.
The further technical scheme of the invention is as follows: and a heating rod is arranged in the heating bottle.
The further technical scheme of the invention is as follows: the joint component further comprises an air outlet joint, and the air outlet joint is communicated with the heating bottle through an air passage on the water-air passage valve block.
The further technical scheme of the invention is as follows: the flowmeter includes the scale mark pipe, the cover is established outside the scale mark pipe and with the flowmeter shell of scale mark pipe top intercommunication and arranging in the intraductal floating bead of scale, the scale mark pipe reduces in proper order from last to diameter down, it makes to be equipped with the hole in the aqueous vapor road valve block the flowmeter shell with the intake pipe intercommunication.
The further technical scheme of the invention is as follows: the adjusting structure comprises a knob and an adjusting screw fixedly connected with the knob, one end of the adjusting screw extends out of the water and gas circuit valve block and is connected with the knob, and the other end of the adjusting screw extends into the gas channel to control the amount of gas entering the flowmeter.
The further technical scheme of the invention is as follows: the water level nest of tubes includes first water level pipe and second water level pipe, first water level pipe lower extreme with there is the difference in height between the second water level pipe lower extreme, outside moisturizing connect including with the first outside moisturizing of first water level pipe intercommunication connect and with the second outside moisturizing of second water level pipe intercommunication connects.
The utility model provides a water supplementing device, water supplementing device with the humidifying bottle be connected, water supplementing device includes the pure water bottle, encapsulates the rubber stopper of pure water bottle opening part, through the rubber stopper with the diplopore contact pin of pure water bottle intercommunication and with the diplopore contact pin is kept away from the access hose that rubber stopper one end is connected.
The further technical scheme of the invention is as follows: the double-hole contact pin is internally provided with a first jack and a second jack, and the access hose comprises a first hose communicated with the first jack and a second hose communicated with the second jack.
The further technical scheme of the invention is as follows: the access hose is connected with the external water replenishing joint.
The invention has the beneficial effects that: according to the invention, water supplement is realized through a pressure balance technology, only the existing standard bottled pure water needs to be connected to the outside, no extra operation is needed, and the water can be supplemented for the gas humidification bottle in real time, so that the operation difficulty of medical staff is greatly reduced; the invention adopts a double-tube water replenishing device, directly introduces the standard pure water bottle of the hospital outside, greatly improves the water changing efficiency and lightens the working strength of medical care personnel.
Drawings
FIG. 1 is a schematic diagram of the external structure of the gas humidification bottle of the present invention;
FIG. 2 is a cross-sectional view of the gas humidification bottle of the present invention;
FIG. 3 is a cross-sectional view of a water replenishing system inside the gas humidification bottle of the present invention;
FIG. 4 is a schematic structural view of a water replenishing device according to the present invention;
FIG. 5 is a cross-sectional view of a pin inserted into the refill device of the present invention;
FIG. 6 is an enlarged view of the invention at A.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention.
It should be noted that the structures, ratios, sizes, and the like shown in the drawings attached to the present specification are only used for matching the disclosure of the present specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions of the present invention, so that the present invention has no technical essence, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
An external water supplementing gas humidifying bottle comprises a heating bottle 17, a water and gas path valve block 15 arranged at an opening at the top end of the heating bottle 17, a joint component 12 arranged on the water and gas path valve block 15 and a flowmeter arranged on the joint component 12 and communicated with the heating bottle 17,
a gas channel communicated with the flowmeter is arranged in the water and gas path valve block 15, a gas inlet joint 16 communicated with the gas channel is arranged on the water and gas path valve block 15, an adjusting structure communicated with the gas channel and used for controlling the gas inlet amount of the flowmeter is arranged on the water and gas path valve block 15, a gas inlet pipe 210 extending into the heating bottle 17 is arranged on the water and gas path valve block 15, the gas inlet pipe 210 is communicated with the flowmeter,
and a water level pipe group extending into the heating bottle 17 is arranged on the water and gas circuit valve block 15, a height difference exists between the lower ends of the water level pipe group, and the joint component 12 comprises an external water supplementing joint communicated with the water level pipe group.
A heating rod 211 is arranged in the heating bottle 17.
The joint component 12 further comprises an air outlet joint 13, and the air outlet joint 13 is communicated with the heating bottle 17 through an air passage on the water and air passage valve block 15.
The flowmeter includes scale tube 22, cover and establishes 22 outer and with the flowmeter shell 11 of scale tube 22 top intercommunication and arrange in float bead 23 in the scale tube 22, scale tube 22 reduces to the diameter from last in proper order, it makes to be equipped with the hole in the water gas circuit valve block 15 flowmeter shell 11 with intake pipe 210 intercommunication.
The adjusting structure comprises a knob 14 and an adjusting screw 212 fixedly connected with the knob 14, one end of the adjusting screw 212 extends out of the water and gas circuit valve block 15 to be connected with the knob 14, and the other end of the adjusting screw 212 extends into the gas channel to control the amount of gas entering the flowmeter.
The water level pipe group comprises a first water level pipe 32 and a second water level pipe 33, a height difference exists between the lower end of the first water level pipe 32 and the lower end of the second water level pipe 33, and the external water supplementing joint comprises a first external water supplementing joint 121 communicated with the first water level pipe 32 and a second external water supplementing joint 122 communicated with the second water level pipe 33.
The utility model provides a water supplementing device, water supplementing device with the humidifying bottle is connected, water supplementing device includes water bottle 41, encapsulation at the rubber stopper 42 of 41 openings parts of water bottle, through rubber stopper 42 with the diplopore contact pin 43 of 41 intercommunications of water bottle and with diplopore contact pin 43 keeps away from the access hose that rubber stopper 42 one end is connected.
A first jack 51a and a second jack 51b are arranged in the double-hole inserting needle 43, and the access hose comprises a first hose 44 communicated with the first jack 51a and a second hose 45 communicated with the second jack 51 b.
The access hose is connected with the external water replenishing joint.
The first embodiment is as follows:
in this embodiment, as shown in fig. 1, 11 is a flow meter housing, 12 is a connector assembly, where 121 and 122 are external water replenishing interfaces, an air outlet on the connector assembly 12 is connected to an air outlet connector 13, and an air outlet end of the air outlet connector 13 is connected to an external hose; 14 are the knobs, can adjust the flow that gas got into the flowmeter through the rotation of adjustment knob 14, and 15 are aqueous gas circuit valve block, and inside is equipped with gas circuit and water route, shunts respectively in aqueous gas circuit valve block 15, and 16 are the admission connector, and outside gas connects from admitting air, and 16 gets into in the gas passage of aqueous gas circuit valve block 15, and 17 are the heating bottle, and the water in the heating bottle 17 is heated, for gas heating and humidifying.
As shown in fig. 2, the gas enters the gas channel in the water and gas circuit valve block 15 from the right side of the gas inlet joint 16, after the knob 14 is adjusted, the adjusting screw 212 moves to the left side along with the knob 14, the gas channel communicated with the flow meter in the water and gas circuit valve block 15 is opened, the gas enters the gas inlet joint 16 and then moves upwards to push the floating ball 23 to float upwards and enter the gas flow graduated tube 22, the current flow is displayed by the floating height of the floating ball 23 corresponding to the display number, and then the gas enters the shell 21 from the periphery of the floating ball 23 due to the fact that the lower part of the inner diameter of the graduated tube 22 is large and the upper part is small, holes are formed in the water and gas circuit valve block 15 to enable the gas in the shell 21 to pass through the gas inlet pipe 210 below, and the gas is in contact with the water in the heating bottle 17 to be mixed. Reference numeral 211 denotes a heating rod, which raises the temperature of water in the heating bottle 17. The gas is heated and humidified and then enters the joint assembly 12, and finally enters the gas pipe through the gas outlet joint 13 in the joint assembly 12.
As shown in fig. 3, 12 is a joint assembly, wherein one end of the first external water supplement joint 121 is connected to a first hose 44 in the water supplement device, the other end of the first external water supplement joint 121 is communicated with the first water level pipe 32 through a waterway channel in the water passage valve block 15, one end of the second external water supplement joint 122 is connected to a second hose 45 in the water supplement device, and the other end of the second external water supplement joint 122 is communicated with the second water level pipe 33 through a waterway channel in the water passage valve block 15. As can be seen from fig. 3, the first level pipe 32 and the second level pipe 33 have a height difference from each other, which is designed for water replenishment, and an initial pressure difference is formed to make the water replenishment process smoother.
As shown in fig. 4, 41 is a pure water bottle, 42 is a rubber stopper, and is used for enclosing pure water inside the pure water bottle 41, and the pure water bottle 41 and the rubber stopper 42 are obtained by conventional hospital procurement. The 43 is a double-hole insertion pin, the specific structure is shown in fig. 5, 51 is an insertion pin, a first insertion hole 51a and a second insertion hole 51b are contacted with water when the insertion pin 51 penetrates through the rubber stopper 42 and enters the pure water bottle 41, and the other ends of the first insertion hole 51a and the second insertion hole 51b are respectively connected with the first hose 44 and the second hose 45.
As shown in fig. 6, which is an enlarged view of both end portions of the first and second hoses 44 and 45, when a water replenishing operation is required, the end portion of the first hose 44 is connected to the first external water replenishing joint 121 of fig. 3, and the end portion of the second hose 45 is connected to the second external water replenishing joint 122 of fig. 3.
The working principle of the invention is as follows: as shown in fig. 3, when the water in the heating bottle is consumed, that is, when the water level is lower than the lower nozzle of the first water level pipe 32, the air in the heating bottle enters from the lower nozzle of the first water level pipe 32, reaches the first external water replenishing joint 121 in the joint assembly, passes through the first hose, reaches the first socket of the insertion needle 51, and then enters the water bottle 41, because the air in the water bottle enters, the air pressure increases, and the water in the second hose 45 enters the heating bottle under the action of gravity, so as to replenish the consumed water. Along with the continuous rising of water level, when the water level surpassed the lower mouth of pipe of first water level pipe 32, gaseous will be prevented to get into, under the effect of linker principle, the water in the heating bottle can flow back to the pure water bottle in, and finally first hose 44, second hose 45 are all filled by water, reach pressure balance state. Since no gas enters the pure water bottle 41, the low pressure will suck the water in the first hose and the second hose, and prevent the water in the hoses from flowing into the heating bottle under the action of gravity, so as to stop the water, and keep the water in the heating bottle at the lower pipe opening of the first water level pipe 32.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The utility model provides an outside moisturizing gas humidifying bottle which characterized in that: the humidifying bottle comprises a heating bottle (17), a water-gas path valve block (15) arranged at the opening at the top end of the heating bottle (17), a joint component (12) arranged on the water-gas path valve block (15) and a flowmeter arranged on the joint component (12) and communicated with the heating bottle (17),
the gas path communicated with the flowmeter is arranged in the water and gas path valve block (15), a gas inlet joint (16) communicated with the gas path is arranged on the water and gas path valve block (15), an adjusting structure communicated with the gas path and used for controlling the gas inflow of the flowmeter is arranged on the water and gas path valve block (15), a gas inlet pipe (210) extending into the heating bottle (17) is arranged on the water and gas path valve block (15), the gas inlet pipe (210) is communicated with the flowmeter,
be equipped with on water gas circuit valve piece (15) and stretch into water level nest of tubes in heating bottle (17), there is the difference in height between the water level nest of tubes lower extreme, joint Assembly (12) including with the outside moisturizing of water level nest of tubes intercommunication connects.
2. An external moisturizing gas humidification bottle according to claim 1, characterized in that inside the heating bottle (17) there is a heating rod (211).
3. An external moisturizing gas humidification bottle according to claim 1, characterized in that the joint assembly (12) further comprises an air outlet joint (13), the air outlet joint (13) is communicated with the heating bottle (17) through an air channel on the water-air path valve block (15).
4. The external water supplementing gas humidification bottle according to claim 1, wherein the flow meter comprises a graduated tube (22), a flowmeter housing (11) which is sleeved outside the graduated tube (22) and communicated with the top end of the graduated tube (22), and a floating bead (23) which is arranged in the graduated tube (22), the graduated tube (22) is sequentially reduced in diameter from top to bottom, and a hole is formed in the water and gas circuit valve block (15) so that the flowmeter housing (11) is communicated with the gas inlet pipe (210).
5. The external moisturizing gas humidification bottle of claim 1, wherein the adjustment structure comprises a knob (14) and an adjusting screw (212) fixedly connected with the knob (14), one end of the adjusting screw (212) extends out of the gas path valve block (15) to be connected with the knob (14), and the other end of the adjusting screw (212) extends into the gas path to control the amount of gas entering the flow meter.
6. An external water-replenishing gas humidification bottle according to claim 1, wherein the water level pipe group comprises a first water level pipe (32) and a second water level pipe (33), a height difference exists between the lower end of the first water level pipe (32) and the lower end of the second water level pipe (33), and the external water-replenishing joint comprises a first external water-replenishing joint (121) communicated with the first water level pipe (32) and a second external water-replenishing joint (122) communicated with the second water level pipe (33).
7. A water supplementing device, characterized in that the water supplementing device is connected with the humidifying bottle of any one of claims 1-6, and comprises a pure water bottle (41), a rubber plug (42) sealed at the opening of the pure water bottle (41), a double-hole insertion pin (43) communicated with the pure water bottle (41) through the rubber plug (42), and an access hose connected with one end of the double-hole insertion pin (43) far away from the rubber plug (42).
8. A refill device according to claim 7, wherein said double-hole spigot (43) is provided with a first socket (51a) and a second socket (51b), and said access hose comprises a first hose (44) communicating with said first socket (51a) and a second hose (45) communicating with said second socket (51 b).
9. The refill device of claim 7, wherein the access hose is connected to the external refill adapter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111072622.1A CN113750344A (en) | 2021-09-14 | 2021-09-14 | External water supplementing gas humidifying bottle and water supplementing device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111072622.1A CN113750344A (en) | 2021-09-14 | 2021-09-14 | External water supplementing gas humidifying bottle and water supplementing device thereof |
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| Publication Number | Publication Date |
|---|---|
| CN113750344A true CN113750344A (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111072622.1A Pending CN113750344A (en) | 2021-09-14 | 2021-09-14 | External water supplementing gas humidifying bottle and water supplementing device thereof |
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| CN (1) | CN113750344A (en) |
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| CN213554677U (en) * | 2020-08-05 | 2021-06-29 | 宁夏医科大学总医院 | Automatic water replenishing device for humidifying tank of breathing machine |
| CN213760088U (en) * | 2020-11-20 | 2021-07-23 | 平阳县人民医院 | Water injection humidifying device of breathing machine |
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2021
- 2021-09-14 CN CN202111072622.1A patent/CN113750344A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060012057A1 (en) * | 2002-05-29 | 2006-01-19 | Jean-Michel Anthony | Device for heating and moistening a breathing gas |
| CN201171821Y (en) * | 2008-02-03 | 2008-12-31 | 任利微 | Creepage medicine-adding pump |
| CN203577100U (en) * | 2013-11-28 | 2014-05-07 | 孙玉花 | Oxygen humidifying bottle |
| CN105457121A (en) * | 2015-11-24 | 2016-04-06 | 成都杰仕德科技有限公司 | Medicine dispensing method for powder injection bottle and medicine dispensing mechanism |
| CN106288098A (en) * | 2016-10-08 | 2017-01-04 | 珠海格力电器股份有限公司 | Humidification apparatus and water charging system thereof |
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| CN213760088U (en) * | 2020-11-20 | 2021-07-23 | 平阳县人民医院 | Water injection humidifying device of breathing machine |
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