CN208611531U - Water tank mounting structure and ventilator for ventilator - Google Patents
Water tank mounting structure and ventilator for ventilator Download PDFInfo
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- CN208611531U CN208611531U CN201820243192.2U CN201820243192U CN208611531U CN 208611531 U CN208611531 U CN 208611531U CN 201820243192 U CN201820243192 U CN 201820243192U CN 208611531 U CN208611531 U CN 208611531U
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- water tank
- heating plate
- mounting structure
- bottom wall
- tank mounting
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Abstract
The utility model relates to ventilation therapy fields, disclose a kind of water tank mounting structure and ventilator for ventilator, the water tank mounting structure includes the cavity for accommodating the water tank, for limiting the bottom wall of the cavity, pedestal and heating plate below the bottom wall, the opening for accommodating the heating plate is offered on the bottom wall, the supporting pad for the heating plate to be supported in the opening is provided on the pedestal, the supporting pad setting are as follows: tilt the heating plate upwards along the horizontal assembly direction of the water tank, the assembly of the water tank can be guided；And it can be compressed under the effect of the pressure of the water tank when the water tank is installed on the cavity and the heating plate is made to tend to horizontally fit closely with the heat-conducting plate for being set to the water tank bottom.
Description
Technical field
The utility model relates to ventilation therapy field, more particularly to a kind of water tank mounting structure for ventilator and
Ventilator containing the water tank mounting structure.
Background technique
Current ventilation therapy equipment, such as ventilator, it will usually increase the humidity of sucking gas equipped with humidification device,
After air-flow passes through humidification device warming humidification, side effect brought by mycteroxerosis not only can be reduced (such as nasal obstruction, nasal bleeding
Deng), but also can be reduced nasal cavity internal resistance, the stability of respiratory surface internal mask pressure is effectively ensured, to improve controlling for ventilator
Therapeutic effect and compliance.
The heating component that humidification device generally comprises the water tank as water source and can heat to the water in water tank, wherein
Water tank is usually arranged as removably, and heat-conductive assembly is also equipped on water tank.In order to improve heating component to water tank
Heating effect needs water tank after being installed on humidification device, and the heat-conductive assembly on water tank is fitted closely with heating component, will be hot
Amount effectively imports in water tank.
But at present in used humidification device, the installation of water tank and humidification device is more troublesome, related zero
Part is more, causes the production cost of humidification device higher, and cannot be guaranteed to fit closely heat-conductive assembly with heating component, from
And greatly reduce the assembly efficiency of heat transfer efficiency and water tank.
Utility model content
It is installed the purpose of the utility model is to provide a kind of water tank mounting structure for ventilator and containing the water tank
The ventilator of structure, to solve the above problems.
To achieve the goals above, the utility model provides a kind of water tank mounting structure for ventilator, the water tank
Mounting structure include for accommodating the cavity of the water tank, the bottom wall for limiting the cavity, below the bottom wall
Pedestal and heating plate offer the opening for accommodating the heating plate on the bottom wall, are provided with and are used on the pedestal
The heating plate is supported in the supporting pad of the opening, the supporting pad setting are as follows: make institute when not installing the water tank
The horizontal assembly direction that heating plate is stated along the water tank tilts upwards, can guide the assembly of the water tank；And institute
Stating can compress under the effect of the pressure of the water tank when water tank is installed on the cavity and tend to the heating plate horizontally
It is fitted closely with the heat-conducting plate for being set to the water tank bottom.
Preferably, when not installing the water tank, the extreme lower position of the upper surface of the heating plate is lower than the bottom wall
Upper surface is flushed with the upper surface of the bottom wall.
Preferably, the supporting pad include along spaced first supporting pad of the assembly direction and the second supporting pad,
First supporting pad and the second supporting pad are located at the two sides of the center line on the assembly direction of the heating plate,
The distance between first supporting pad and the center line are less than the distance between second supporting pad and the center line.
Preferably, the pedestal includes spaced two first supporting pads of extending direction along the center line
With spaced two second supporting pads of extending direction along the center line.
Preferably, the water tank mounting structure includes being set on the bottom wall that top can be carried out to the heating plate
First position limiting structure of limit, when not installing the water tank, the bottom end of first position limiting structure is connected to the heating plate
Upper surface.
Preferably, the abutment of first position limiting structure and the heating plate is located on the center line.
Preferably, the water tank mounting structure includes the second position limiting structure being set on the bottom wall, second limit
Bit architecture is located at the top of the heating plate and its bottom end and the spacing of the bottom wall in the vertical direction are less than the heating plate
Thickness, to prevent the heating plate from skidding off above the opening.
Preferably, the two sides positioned at the opening of the bottom wall are respectively arranged with two extended along the assembly direction
Guiding rib is provided with first position limiting structure and second position limiting structure on two guiding ribs.
Preferably, the top of the guiding rib is formed with the flange towards the opening, first position limiting structure and institute
The second position limiting structure is stated to be formed as from the downward projection of salient point in the bottom surface of the flange.
The utility model also provides a kind of ventilator, and the ventilator includes host, water tank and above-described water tank peace
Assembling structure, the water tank mounting structure are set on the host.
Preferably, the host includes upper housing and lower case, and the corner of the upper housing and lower case all has notch
The cavity is formed with split, the bottom wall is set on the lower case.
The water tank mounting structure of the utility model is cooperated by the design of the bottom wall, heating plate and pedestal, so that institute
Heating plate is stated to install when not installing the water tank in the heeling condition that can guide the water tank assembly, and in the water tank
Can tend under the effect of the pressure of the water tank when cavity horizontally with the heat-conducting plate that is set to the water tank bottom
It fits closely, so that the water tank mounting structure guarantees the heat transfer efficiency of heat-conducting plate while convenient for water tank installation.This
Outside, the water tank mounting structure of the utility model also has the advantages that structure simple, low manufacture cost, easy to operate.
Other features and advantages of the utility model will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
Attached drawing is to be used to provide a further understanding of the present invention, and constitute part of specification, and following
Specific embodiment be used to explain the utility model together, but do not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of embodiment of ventilator in the utility model；
Fig. 2 is the explosive view of Fig. 1；
Fig. 3 is a kind of structural schematic diagram of embodiment of host in the utility model；
Fig. 4 is the partial enlarged view of Fig. 3；
Fig. 5 is the explosive view of Fig. 3；
Fig. 6 is the top view of Fig. 3；
Fig. 7 is the A-A cross-sectional view of Fig. 6, wherein in order to make structure is apparent to be exaggerated to it；
Fig. 8 is the top view of Fig. 1；
Fig. 9 is the B-B cross-sectional view of Fig. 8, wherein in order to make structure is apparent to be exaggerated to it.
Description of symbols
10 host, 101 upper housing
102 lower case, 103 sealing ring
11 cavity, 12 bottom wall
120 121 first position limiting structures of opening
122 second position limiting structure, 123 guiding rib
124 flange, 13 pedestal
131 first supporting pad, 132 second supporting pad
133 positioning column, 14 heating plate
20 water tank, 21 heat-conducting plate
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower " refers to that assembly makes
With upper and lower under state." inside and outside " refers to relative to the inside and outside of each component profile itself.
The utility model provides a kind of water tank mounting structure for ventilator, and the water tank mounting structure includes for holding
Receive the cavity 11 of the water tank 20, the bottom wall 12 for limiting the cavity 11, positioned at 12 lower section of bottom wall pedestal 13 with
And heating plate 14, the opening 120 for accommodating the heating plate 14 is offered on the bottom wall 12, is provided on the pedestal 13
Supporting pad for being supported in the heating plate 14 at the opening 120, the supporting pad setting are as follows: do not installing the water
Tilt the heating plate 14 upwards along the horizontal assembly direction of the water tank 20, the water tank 20 can be guided
Assembly；And it can compress and make under the effect of the pressure of the water tank 20 when the water tank 20 is installed on the cavity 11
The heating plate 14 tends to horizontally fit closely with the heat-conducting plate 21 for being set to 20 bottom of water tank.
The water tank mounting structure of the utility model is by above-mentioned setting, so that the heating plate 14 is not installing the water tank
In the heeling condition that the water tank 20 can be guided to assemble when 20, and can when the water tank 20 is installed on the cavity 11
Tend to horizontally fit closely with the heat-conducting plate 21 for being set to 20 bottom of water tank under the pressure effect of the water tank 20, from
And the water tank mounting structure is made to be convenient for ensure that the heat transfer efficiency of heat-conducting plate 21 while the installation of water tank 20.On moreover,
The realization for stating effect is not needed by other components, it is only necessary to which the opening 120, heating plate 14 and supporting pad are matched
Conjunction, structure is very simple, low manufacture cost, and easy to operate, is suitable for extensive promote and apply.
It should be noted that the cavity 11 can have various shape compatible with water tank 20, and the cavity 11
There are the mouths that water feeding tank 20 passes in and out.In the installation process of water tank 20, water tank 20 is along the assembly direction (referring to arrow in Fig. 3
Direction) closer to final installation site, it is bigger to the extruding of heating plate 14, so that heating plate 14 and heat-conducting plate 21
It contacts closer；In addition, in this process, heating plate 14 can also have while tending to level it is appropriate move down, to squeeze
The supporting pad, so that the supporting pad provides a upward power to heating plate 14, so that heating plate 14 be made tightly to be bonded
In 21 bottom of heat-conducting plate.It should be understood that the heat-conducting plate 21 has form and dimension compatible with heating plate 14.
Wherein, it is replaced for the ease of the maintenance of each component, the pedestal 13 is preferably arranged to removably.
In the utility model, when not installing the water tank 20, the extreme lower position of the upper surface of the heating plate 14 is best
It is flushed lower than the upper surface of the bottom wall 12 or with the upper surface of the bottom wall 12, water tank 20 is enabled to successfully to fill in this way
With into cavity 11.
In order to make heating plate 14 when not installing water tank 20 in the heeling condition, a kind of implementation according to the present utility model
Mode, as shown in fig. 7, the supporting pad may include along spaced first supporting pad 131 of the assembly direction and second
Stake pad 132, first supporting pad 131 and the second supporting pad 132 be located at the heating plate 14 in the assembly direction
On center line two sides, the distance between first supporting pad 131 and the center line be less than second supporting pad 132
The distance between described center line.Another embodiment according to the present utility model, the supporting pad may include along described
The height of spaced first supporting pad 131 of assembly direction and the second supporting pad 132, first supporting pad 131 is less than institute
State the height of the second supporting pad 132.Another embodiment according to the present utility model, the supporting pad may be configured as along described
The bars that assembly direction extends, the side setting which enters far from water tank 20.
Certainly, above-mentioned three kinds of embodiments, other energy are not limited in the setting of the supporting pad in the utility model
Heating plate 14 is enough set to belong to the protection model of the utility model in the set-up mode of the heeling condition when not installing water tank 20
It encloses, for example, the water tank mounting structure may include along the spaced multiple supporting pads of the assembly direction, multiple supporting pad
Height gradually increased along the assembly direction.
Further, heating plate 14 is tilted or is shaken on the extending direction of the center line in order to prevent, such as
Shown in Fig. 2 or Fig. 5, the pedestal 13 may include extending direction spaced two first supports along the center line
Pad 131 and spaced two second supporting pads 132 of extending direction along the center line.Preferably, two
One supporting pad 131 is symmetrical arranged about the central axes along the assembly direction of the heating plate 14, two the second supporting pads 132
The central axes along the assembly direction about the heating plate 14 are symmetrical arranged.
Wherein, the first supporting pad 131 and the second supporting pad 132 can use silicagel pad, naturally it is also possible to by other elasticity
Material is made, and concrete shape can be found in shown in Fig. 2 or Fig. 5.In addition, the installation for the supporting pad on pedestal 13, it can
It is realized by the positioning column 133 being set on pedestal 13, such as the supporting pad is sheathed on the positioning column 133, in this way
Convenient for the installation and replacement of the supporting pad.
Referring to fig. 4, in the utility model, the water tank mounting structure can also include the energy being set on the bottom wall 12
Enough the first position limiting structures 121 that upper limit is carried out to the heating plate 14, when not installing the water tank 20, first limit
The bottom end of bit architecture 121 is connected to the upper surface of the heating plate 14.In such manner, it is possible to which heating plate 14 is made not install water tank 20
When be stably maintained at the heeling condition, and the cooperation passed through with the first supporting pad 131 and the second supporting pad 132 limits heating
Plate 14, make the extreme lower position of the upper surface of the heating plate 14 be consistently lower than the bottom wall 12 upper surface or with the bottom wall
12 upper surface flushes.Wherein, preferably, the abutment of first position limiting structure 121 and the heating plate 14 is located at institute
It states on center line.
In the utility model, the water tank mounting structure can also include the second limit knot being set on the bottom wall 12
Structure 122, second position limiting structure 122 is located at the top of the heating plate 14 and its bottom end and the bottom wall 12 are in vertical direction
On spacing be less than the heating plate 14 thickness, with prevent the heating plate 14 from it is described opening 120 top skid off.Pass through
Above-mentioned setting, in the state of not installing water tank 20, when heating plate 14 is influenced by other external force and tends to level,
Under the blocking of two position limiting structures 122, it can prevent heating plate 14 from skidding off from the top of opening 120.Such as shown in Fig. 4, specifically,
The side that the water feeding tank 20 that second position limiting structure 122 is set to bottom wall 12 can be entered, to prevent heating plate 14 from going out from the sideslip.
For the specific mounting means of first position limiting structure 121 and the second position limiting structure 122, according to the utility model
A kind of preferred embodiment, as shown in Figure 3 and Figure 4, the bottom wall 12 be located at it is described opening 120 two sides be respectively arranged with
Along two guiding ribs 123 of assembly direction extension, first position limiting structure is provided on two guiding ribs 123
121 and second position limiting structure 122.By the design of the guiding rib 123, it can not only play what guidance water tank 20 assembled
Effect (bottom of water tank 20 can be equipped with the slot cooperated with guiding rib 123), additionally it is possible to by the first position limiting structure 121 and the second limit
Bit architecture 122 is dexterously mounted thereon, so that structure is simple, compact.And by being respectively provided with institute on two guiding ribs 123
The first position limiting structure 121 and the second position limiting structure 122 are stated, the two of the extending direction along the center line of heating plate 14 can be made
Side is by uniform power.
Further, as shown in figure 4, the top of the guiding rib 123 is formed with the flange 124 towards the opening 120,
First position limiting structure 121 and second position limiting structure 122 are formed as downward projection of from the bottom surface of the flange 124
Salient point.Two salient points can size shape having the same.
The water tank mounting structure of the utility model can be applied in any type of ventilator, can be applied to host and
Humidification device is respectively in the ventilator of individual components, and in this kind of ventilator, the water tank mounting structure is set to humidifying dress
It sets；Also it can be applied in the ventilator that host and humidification device are formed as an integrated structure, such as provided by the utility model
A kind of Fig. 1-ventilator shown in Fig. 9, the ventilator include host 10, water tank 20 and above-described water tank mounting structure, institute
Water tank mounting structure is stated to be set on the host 10.In this kind of ventilator, humidification device is set on the host 10, at
For a part of the host 10, so that it is the more compact structure of ventilator, small and exquisite, it is easy to carry.
Specifically, a kind of embodiment according to the present utility model, as Figure 1-Figure 5, on the host 10 may include
The corner of shell 101 and lower case 102, the upper housing 101 and lower case 102 all has notch and forms the cavity with split
11, the bottom wall 12 is arranged in the lower case 102.
It should be noted that above embodiment is in order to enable water tank 20 to fit like a glove with the cavity 11, simultaneously
A kind of preferred embodiment dismounted convenient for water tank 20.The utility model is not limited to that the cavity 11 can be located at host 10
Any mountable position.
In addition, the pedestal 13 can be removably installed for example, by buckle structure and the lower case 102, in order to each
The maintenance of component is replaced.Certainly, the pedestal 13 can also form integral structure with the lower case 102.The host 10 may be used also
Including as shown in figures 2 and 5 for sealing the sealing ring 103 of the connection between each component of the host 10.
The utility model mainly describes the installation of 20 bottom part of water tank, it should be appreciated that water tank 20 can also have
The other structures being fixedly connected with the host 10, such as be cooperatively connected in the setting of the top of water tank 20 with the upper housing 101
Buckle structure, to guarantee fixation of the water tank 20 in cavity 11.
Preferred embodiments of the present invention, still, the utility model and unlimited are described in detail in conjunction with attached drawing above
Detail in above embodiment can be to the skill of the utility model in the range of the technology design of the utility model
Art scheme carries out a variety of simple variants, these simple variants belong to the protection scope of the utility model.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, it can be combined in any appropriate way.In order to avoid unnecessary repetition, the utility model is to each
No further explanation will be given for the possible combination of kind.
In addition, any combination can also be carried out between a variety of different embodiments of the utility model, as long as it is not disobeyed
The thought for carrying on the back the utility model, equally should be considered as content disclosed in the utility model.
Claims (11)
1. a kind of water tank mounting structure for ventilator, which is characterized in that the water tank mounting structure includes for accommodating
State the cavity (11) of water tank (20), the bottom wall (12) for limiting the cavity (11), the bottom being located at below the bottom wall (12)
Seat (13) and heating plate (14) offers the opening (120) for accommodating the heating plate (14), institute on the bottom wall (12)
The supporting pad being provided on pedestal (13) for being supported in the heating plate (14) at the opening (120) is stated,
The supporting pad setting are as follows: make the heating plate (14) along the water of the water tank (20) when not installing the water tank (20)
Flat assembly direction tilts upwards, can guide the assembly of the water tank (20)；And institute is installed in the water tank (20)
Lower compression can be acted in the pressure of the water tank (20) when stating cavity (11) and make the heating plate (14) tend to horizontally with
The heat-conducting plate (21) for being set to the water tank (20) bottom fits closely.
2. water tank mounting structure according to claim 1, which is characterized in that described when not installing the water tank (20)
Upper table of the extreme lower position of the upper surface of heating plate (14) lower than the upper surface of the bottom wall (12) or with the bottom wall (12)
Face flushes.
3. water tank mounting structure according to claim 1 or 2, which is characterized in that the supporting pad includes along the assembly
Spaced first supporting pad (131) in direction and the second supporting pad (132), first supporting pad (131) and the second support
Pad (132) is located at the two sides of the center line on the assembly direction of the heating plate (14), first supporting pad
(131) it is less than the distance between second supporting pad (132) and described center line with the distance between the center line.
4. water tank mounting structure according to claim 3, which is characterized in that the pedestal (13) includes along the center line
Extending direction spaced two first supporting pads (131) and spaced along the extending direction of the center line
Two second supporting pads (132).
5. water tank mounting structure according to claim 3, which is characterized in that the water tank mounting structure includes being set to institute
State the first position limiting structure (121) that can the heating plate (14) be carried out with upper limit on bottom wall (12)；Institute be not installed
When stating water tank (20), the bottom end of first position limiting structure (121) is connected to the upper surface of the heating plate (14).
6. water tank mounting structure according to claim 5, which is characterized in that first position limiting structure (121) with it is described
The abutment of heating plate (14) is located on the center line.
7. water tank mounting structure according to claim 5, which is characterized in that the water tank mounting structure includes being set to institute
The second position limiting structure (122) on bottom wall (12) is stated, second position limiting structure (122) is located at the top of the heating plate (14)
And its bottom end and the spacing of the bottom wall (12) in the vertical direction are less than the thickness of the heating plate (14), to prevent described add
Hot plate (14) skids off above the opening (120).
8. water tank mounting structure according to claim 7, which is characterized in that the bottom wall (12) is located at the opening
(120) two sides are respectively arranged with two guiding ribs (123) extended along the assembly direction, on two guiding ribs (123)
It is provided with first position limiting structure (121) and second position limiting structure (122).
9. water tank mounting structure according to claim 8, which is characterized in that the top of the guiding rib (123) is formed with
Towards the flange (124) of the opening (120), first position limiting structure (121) and second position limiting structure (122) formation
For from the downward projection of salient point in bottom surface of the flange (124).
10. a kind of ventilator, which is characterized in that the ventilator includes appointing in host (10), water tank (20) and claim 1-9
Water tank mounting structure described in meaning one, the water tank mounting structure are set on the host (10).
11. ventilator according to claim 10, which is characterized in that the host (10) include upper housing (101) and under
The corner of shell (102), the upper housing (101) and lower case (102) all has notch and forms the cavity (11) with split,
The bottom wall (12) is arranged on the lower case (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820243192.2U CN208611531U (en) | 2018-02-09 | 2018-02-09 | Water tank mounting structure and ventilator for ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820243192.2U CN208611531U (en) | 2018-02-09 | 2018-02-09 | Water tank mounting structure and ventilator for ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208611531U true CN208611531U (en) | 2019-03-19 |
Family
ID=65692950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820243192.2U Active CN208611531U (en) | 2018-02-09 | 2018-02-09 | Water tank mounting structure and ventilator for ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208611531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112870518A (en) * | 2019-11-29 | 2021-06-01 | 深圳市大雅医疗技术有限公司 | Water tank assembly and breathing machine |
-
2018
- 2018-02-09 CN CN201820243192.2U patent/CN208611531U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112870518A (en) * | 2019-11-29 | 2021-06-01 | 深圳市大雅医疗技术有限公司 | Water tank assembly and breathing machine |
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