CN101220988B - Warming disk assembly of respiration therapeutic equipment - Google Patents
Warming disk assembly of respiration therapeutic equipment Download PDFInfo
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- CN101220988B CN101220988B CN2007100008450A CN200710000845A CN101220988B CN 101220988 B CN101220988 B CN 101220988B CN 2007100008450 A CN2007100008450 A CN 2007100008450A CN 200710000845 A CN200710000845 A CN 200710000845A CN 101220988 B CN101220988 B CN 101220988B
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- accommodation space
- heating plate
- room
- water tank
- platform
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Abstract
The invention relates to a heating disk assembly used for a breathing therapy device, in particular to a heating disk assembly which can heat liquid water stored in a water tank so as to generate steam. The invention mainly consists of a main body, a heating plate and a water tank. The arrangement of the heating plate on the main body and a protection device on the outer side of the heating plate can protect and avoid a user from being scalded accidentally; simultaneously, a heat transmission plate corresponding to a heating plate is arranged on the lower part of the water tank so as to quickly transmit the heat coming from the heating plate to the whole part of the heat transmission plate, thus achieving the effect of safe and quick heating.
Description
Technical field
The invention relates to a kind of warming disk assembly of respiration therapeutic equipment, especially a kind of warming disk assembly of respiration therapeutic equipment that can heat to the water in the water tank.
Background technology
Please referring to Fig. 7 and shown in Figure 8, the general employed warmer of respiratory therapy device normally has a heating plate 10 and the water tank 20 of position above this heating plate 10; The below of this water tank is to be provided with a heat conducting disk 21, and this heat conducting disk 21 is to fit tightly with this heating plate 10, so when the time in user mode, because this heating plate 10 and heat conducting disk 21 are mutual applyings, so the heat of heating plate 10 can be transmitted on the heat conducting disk 21 at leisure, and then the water in water tank 20 heated, the water in the water tank 20 then can be transformed into steam at leisure thereafter, use for the user.
Its heating plate 10 of the respiratory therapy device of this class is the outsides that are exposed to body, and controls the start of heating with a gauge tap 11; Therefore, after gauge tap 11 activated, no matter whether water tank 20 is positioned at the top of this heating plate 10, this heating plate 10 promptly began heating.Even finish in heating, and water tank 20 is after removing this heating plate 10, if this gauge tap 11 fails to cut out timely, the heating that this heating plate 10 still continues, though or shut, still can have surplus heat on the heating plate, so that the state of keeping high temperature that this heating plate 10 can be always.When if the user touches heating plate 10 because of carelessness, the high temperature that then is heated dish 10 is possibly scalded.Therefore, we as can be known the respiratory therapy device commonly used of this kind its in operating process, exist following problem:
1. unprotect device
Because gauge tap 11 is after opening, heating plate 10 promptly begins heating, does not wherein have any protection assembly and protects the user, consequently uses to be full of danger during the course.
2. there is not breaker device
In case gauge tap 11 activates, then only the user remembers gauge tap 11 cuts out at every turn, otherwise this gauge tap 11 can be fed to heating plate 10 by the lasting electric current that allows, cause heating plate 10 always all be the state that is in high temperature.
Summary of the invention
The main purpose of warming disk assembly of respiration therapeutic equipment provided by the present invention promptly is to be to provide a kind of safety device, solving the above problems.
In order to reach above-mentioned purpose; technological means used in the present invention is that it is to have a body; and be to have a heating plate on a side of body; simultaneously, then be to be provided with a protection gate on body, heating plate being formed cover; so; when heating plate did not use, this protection gate can automatic cover form protection on this heating plate, and the problem that can avoid the user to scald.
Another purpose provided by the present invention promptly is to be that it is to use a magnetic reed switch to be used as activating/closing the mechanism of this heating plate, so in case this water tank has left body, since two magnetic reed switch no longer sense magnetic force mutually, the supply of electric power just can automatically be cut off, to avoid the lasting heating of heating plate.
Description of drawings
Fig. 1: be warming disk assembly of respiration therapeutic equipment stereo appearance figure provided by the present invention.
Fig. 2: be the three-dimensional exploded view of warming disk assembly of respiration therapeutic equipment provided by the present invention.
Fig. 3: the side view cutaway drawing during for warming disk assembly of respiration therapeutic equipment user mode provided by the present invention.
Fig. 4: be the three-dimensional exploded view of second kind of embodiment of warming disk assembly of respiration therapeutic equipment provided by the present invention.
Fig. 5: the side view cutaway drawing when desiring to combine for warming disk assembly of respiration therapeutic equipment provided by the present invention.
Fig. 6: the side-looking cross-sectional schematic when combining for second kind of embodiment of warming disk assembly of respiration therapeutic equipment provided by the present invention.
Fig. 7: for commonly using the three-dimensional exploded view of respiratory therapy device.
Fig. 8: for commonly using the cross-sectional schematic of respiratory therapy device after combination.
[primary clustering symbol description]
10--heating plate 11--gauge tap
20--water tank 21--heat conducting disk
30--body 31--platform
311--guide groove 32--accommodation space
321--magnetic reed switch 33--protects gate
34--heating plate 341--spring
40--water tank 41--room
The secondary room 412--of 411--magnet
42--heat-conducting plate 421--extension
422--guide rail 30 '--body
31 '--platform 32 '--accommodation space
321 '--coil tension spring 33 '--protection gate
34 '--heating plate 341 '--spring
The specific embodiment
Please referring to Fig. 1 shown in the drawings, warming disk assembly of respiration therapeutic equipment provided by the present invention is to have comprised a body 30, a water tank 40, and a control box 50.This control box 50 is the starts of carrying out various controls that are seated on this body 30; it is right because the effect of control box 50 is not to be the emphasis of institute of the present invention desire protection; and its effect of desiring to reach is also known by industry; so will not explain herein at this control box more than 50, too disorderly to avoid description.
Please referring to shown in Figure 2, this body 30 is to have a platform 31 that is arranged on these body 30 1 ends, and the side-walls at this platform 31 then is to be provided with a recessed accommodation space 32, then is to be provided with a protection gate 33 in the junction of this accommodation space 32 and this platform 31; This protection gate 33 is to be arranged on the side of this accommodation space 32 in the mode that articulates, and has covered the opening of this accommodation space 32 effectively; Moreover, then be to be provided with a heating plate 34 in the place, bottom surface of this accommodation space 32.In these platform 31 relative both sides then is to be provided with a guide groove 311.
This water tank 40 is to have a room 41 and a heat-conducting plate 42 that is arranged on these room 41 surface below.Side that it should be noted that this room 41 is to stretch out, to have formed a secondary room 411 that is connected with room 41, and a side of this heat-conducting plate 42 also stretches out, having formed the extension 421 integrally formed with heat-conducting plate 42, and the length of this extension 421 is corresponding length that should pair room 411.Moreover the length of this pair room 411 is corresponding, and is fit to the length of this heating plate 34.43 of one steam pipes are to be stretched out by this room 41.Again, the width of this extension 421 is for wide, so that can form in secondary room 411 relative both sides guide rail 422 that should platform 31 guide grooves 311 than secondary room 411.
Please referring to shown in Fig. 2,3, wherein can see water tank 40 of the present invention and body 30 desire in conjunction with the time, the inside with water tank 40 that the user goes ahead of the rest is full of an amount of water, thereafter, then be that guide rail 422 is placed in its pairing guide groove 311, and with of the guiding of this water tank 40, and being pushed on the platform 31 gradually along guide groove 311; In case after this heat-conducting plate 42 placed this platform 31, this water tank 40 of promotion that continues then can force this pair room 411 and extension 421 these protection gates 33 of pushing and pressing; , then can see this pair room 411 and be this accommodation space 32 that enters into gradually thereafter, and make extension 421 be whole be located in this heating plate 34 on; For making 421 generations of this heating plate 34 and this extension fit closely, be to be provided with several springs 341 in the bottom of this heating plate 34 and the bottom surface of these body 10 accommodation spaces 32.The purpose of this spring 341 promptly is when this extension 421 does not enter into accommodation space 32 as yet, raise this heating plate 34, in case and after this extension 421 entered into this accommodation space 32, this heating plate 34 promptly can descend because of the compressing of this extension 421, and reach the purpose of fitting each other.
As shown in the above description, the protected user that this protection gate 33 is certain is in order to avoid user's false touch heating plate 34 and scalding.Moreover, be reduced in this heating plate 34 accommodation space 32 in, also can guarantee that the user is not subjected to the scald of heating plate 34.
Please referring to shown in Figure 4, in this embodiment, can see warming disk assembly of respiration therapeutic equipment provided by the present invention and be and have a water tank 40 that is same as first embodiment, and a body 30 ' that is similar to first embodiment.Because this water tank 40 is the structures that are same as first embodiment, so no longer given unnecessary details.Body 30 ' the inside that is presented in this embodiment also is to have an accommodation space 32 ', and this accommodation space 32 ' also is to have an opening, is connected with the platform 31 ' with body 30 '.Relative both sides then are respectively to have a coil tension spring 321 ' in this accommodation space 32 '; one end of each coil tension spring 321 ' is the inside that is fixedly arranged on this accommodation space 32 '; and the other end is affixed mutually with a protection gate 33 '; this protection gate 33 ' be cover on this platform 31 ', and a heating plate 34 ' then is the inside that is extended rearward to this accommodation space 32 ' by this platform 31 '.
Please referring to shown in Fig. 5,6; wherein; when warming disk assembly of respiration therapeutic equipment of the present invention when using; be directly should aim at this accommodation space 32 ' by pair room 411; thereafter; then promote this protection gate 33 ', in this accommodation space 32 ', contract, and force in this coil tension spring 321 ' and contract to force this protection gate 33 ' by this pair room 411.Promote constantly 40 in this water tank can see this heat-conducting plate 42 and extension 421 be whole be located in and flush in this heating plate 34 ' on, and can closely fit with this heating plate 34 ' because of the spring 341 ' under this heating plate 34 ', with the action that can allow this heating plate 34 ' that this water tank 40 is heated.Therefore, though heating plate 34 ' extend to outside the accommodation space 32 ' time, still can protect the protection of gate 33 ', and make that the user avoids coming to harm because of this.
, wherein, can be to be provided with one first magnet 412 in a side-walls of this pair room 411 please, and then be to be provided with a magnetic reed switch 321 corresponding to this magnet 412 in a side-walls of this accommodation space 32,32 ' more simultaneously referring to Fig. 3 and shown in Figure 6; So have only after this pair room 411 enters into this accommodation space 32,32 ', after magnetic reed switch 321 senses the magnetic force of this magnet 412 ' 412 ', this magnetic reed switch 321,321 ' just can be activated, and is allowed this heating plate 34,34 ' produces temperature, so that this heat-conducting plate 42 is heated.
Know in the explanation by above-mentioned two kinds of embodiment; heating plate 34,34 ' under the protection of protection gate 33,33 '; the user can prevent to be scalded by high temperature; and, add under the reciprocation of magnet 412 and magnetic reed switch 321, in case this water tank 40 has left this accommodation space 32; 32 '; heating plate 34,34 ' stops heating immediately, so the user must exempt unexpected generation under above-mentioned protection mechanism.
Claims (7)
1. warming disk assembly of respiration therapeutic equipment, it is to have a water tank and a body, it is characterized in that:
This water tank is to have a room, and a secondary room that is extended out by this room one side, and a heat-conducting plate then is formed in the bottom surface of this room, and one and the integrally formed extension of this heat-conducting plate then are arranged on the bottom surface of this pair room;
This body is to be formed with a platform in the one side, and accommodation space, this accommodation space is by an opening and this platform is connected, one heating plate then is arranged on the bottom surface of this accommodation space, so secondary room is after being pushed into this accommodation space, this extension meeting and this heating plate fit;
One protection gate then is to be arranged on this opening part in the mode that articulates, and sealing this opening, and can open this opening because conflicting this protection gate when this pair room enters into this accommodation space.
2. warming disk assembly of respiration therapeutic equipment as claimed in claim 1 is characterized in that, a magnet is arranged on a side of this water tank, and a magnetic reed switch then is provided in a side of on the sidewall with respect to the accommodation space of this magnet, to control the heating of this heating plate.
3. warming disk assembly of respiration therapeutic equipment as claimed in claim 1 is characterized in that a guide groove is formed in the opposite flank of this platform, and then is the guide rail that is formed with corresponding to this guide groove in the opposite flank of this water tank.
4. warming disk assembly of respiration therapeutic equipment as claimed in claim 2 is characterized in that a guide groove is formed in the opposite flank of this platform, and then is the guide rail that is formed with corresponding to this guide groove in the opposite flank of this water tank.
5. warming disk assembly of respiration therapeutic equipment as claimed in claim 4 is characterized in that, this heating plate below is to be provided with a plurality of elastic parts.
6. warming disk assembly of respiration therapeutic equipment, it is to have a water tank and a body, it is characterized in that:
This water tank is to have a room, and a secondary room that is extended out by this room one side, and a heat-conducting plate then is formed in the bottom surface of this room, and one and the integrally formed extension of this heat-conducting plate then are arranged on the bottom surface of this pair room;
This body is to be formed with a platform in the one side, and accommodation space, this accommodation space is by an opening and this platform is connected, one heating plate then is arranged on the bottom surface of this accommodation space and a side of this platform, and be to have a size corresponding to this heat-conducting plate and extension summation, so secondary room is after being pushed into this accommodation space, this heat-conducting plate and extension meeting and this heating plate match and fit;
One protection gate then is that cover is on this platform, to seal this opening, and be to be provided with many telescopic resilience assemblies in a side of this protection gate, one end of each telescopic resilience assembly is the inwall that is installed in this accommodation space, the other end then is a side that is installed in this protection gate, so that can open this opening because conflicting this protection gate when should the pair room entering into this accommodation space;
One magnet is arranged on a side of this water tank, and a magnetic reed switch then is provided in a side of on the sidewall with respect to the accommodation space of this magnet, and controlling the heating of this heating plate, and this heating plate below is to be provided with a plurality of elastic parts.
7. warming disk assembly of respiration therapeutic equipment as claimed in claim 6 is characterized in that a guide groove is formed in the opposite flank of this platform, and then is the guide rail that is formed with corresponding to this guide groove in the opposite flank of this water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100008450A CN101220988B (en) | 2007-01-12 | 2007-01-12 | Warming disk assembly of respiration therapeutic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100008450A CN101220988B (en) | 2007-01-12 | 2007-01-12 | Warming disk assembly of respiration therapeutic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101220988A CN101220988A (en) | 2008-07-16 |
| CN101220988B true CN101220988B (en) | 2010-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100008450A Active CN101220988B (en) | 2007-01-12 | 2007-01-12 | Warming disk assembly of respiration therapeutic equipment |
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| Country | Link |
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| CN (1) | CN101220988B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009059032A1 (en) * | 2009-12-18 | 2011-06-22 | Dräger Medical GmbH, 23558 | breathing device |
| CN104874076A (en) * | 2014-02-28 | 2015-09-02 | 北京谊安医疗系统股份有限公司 | Anesthesia machine |
| WO2020212902A1 (en) | 2019-04-17 | 2020-10-22 | ResMed Pty Ltd | Cpap system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4921642A (en) * | 1987-12-03 | 1990-05-01 | Puritan-Bennett Corporation | Humidifier module for use in a gas humidification assembly |
| US5558084A (en) * | 1991-10-04 | 1996-09-24 | Fisher & Paykel Limited | Humidifier with delivery tube condensation preventing structure and control |
| CN1314192A (en) * | 2000-03-21 | 2001-09-26 | 菲什尔·派克尔公司 | Auxiliary equipment for respiration |
| CN1370085A (en) * | 1999-08-23 | 2002-09-18 | 菲舍尔和佩克尔保健有限公司 | Humidity controller |
| CN1491123A (en) * | 2001-02-16 | 2004-04-21 | ÷ | Air pressure signal monitoring in apparatus for treating sleep disordered breathing |
| US7111624B2 (en) * | 2000-03-21 | 2006-09-26 | Fisher & Paykel Healthcare Limited | Apparatus for delivering humidified gases |
-
2007
- 2007-01-12 CN CN2007100008450A patent/CN101220988B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4921642A (en) * | 1987-12-03 | 1990-05-01 | Puritan-Bennett Corporation | Humidifier module for use in a gas humidification assembly |
| US5558084A (en) * | 1991-10-04 | 1996-09-24 | Fisher & Paykel Limited | Humidifier with delivery tube condensation preventing structure and control |
| CN1370085A (en) * | 1999-08-23 | 2002-09-18 | 菲舍尔和佩克尔保健有限公司 | Humidity controller |
| CN1314192A (en) * | 2000-03-21 | 2001-09-26 | 菲什尔·派克尔公司 | Auxiliary equipment for respiration |
| US7111624B2 (en) * | 2000-03-21 | 2006-09-26 | Fisher & Paykel Healthcare Limited | Apparatus for delivering humidified gases |
| CN1491123A (en) * | 2001-02-16 | 2004-04-21 | ÷ | Air pressure signal monitoring in apparatus for treating sleep disordered breathing |
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| Publication number | Publication date |
|---|---|
| CN101220988A (en) | 2008-07-16 |
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