CN203702624U - Support structure of exhaust fan and blood-gas analyzer with support structure - Google Patents
Support structure of exhaust fan and blood-gas analyzer with support structure Download PDFInfo
- Publication number
- CN203702624U CN203702624U CN201420009538.4U CN201420009538U CN203702624U CN 203702624 U CN203702624 U CN 203702624U CN 201420009538 U CN201420009538 U CN 201420009538U CN 203702624 U CN203702624 U CN 203702624U
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- China
- Prior art keywords
- ventilating fan
- supporting structure
- housing
- fixed
- support structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 239000008280 blood Substances 0.000 claims description 11
- 210000004369 blood Anatomy 0.000 claims description 11
- 210000003205 muscle Anatomy 0.000 claims description 4
- 239000000047 product Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Investigating Or Analysing Biological Materials (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the field of support structure in machinery, in particular to a support structure of an exhaust fan. The support structure is arranged in a blood-gas analyzer which comprises the exhaust fan and a shell body. The support structure is connected with the exhaust fan and the shell body respectively. The support structure comprises a connecting piece, fixing base and an air outlet. The connecting piece is connected with the shell body and is fixed with the fixing base. A guiding rib position is arranged on the side wall of the fixing base. The air outlet is formed in the fixing base which is fixed with the exhaust fan. A limiting rib is arranged in the shell body. The guiding rib position and the limiting rib are matched. The utility model further provides the blood-gas analyzer with the support structure of the exhaust fan. The structure is simple, and exhausting efficiency is increased.
Description
Technical field
the utility model relates to mechanical medium-height trestle structure field, is specifically related to a kind of supporting structure of ventilating fan, is also particularly related to the blood gas analyzer of this supporting structure of application.
Background technique
conventional medical equipment are the structure that the needs of internal electrical device/soft copy heat radiation must design air draft; The ventilating fan of conventional medical equipment is generally directly fixed to (as product bottom) on product shell, the design of ventilating fan position is limited to by product shell, and exhaust outlet structure is limited to by product shell also, cannot design best air outlet structure, thereby cause inefficiency, cause heat radiation bad, even cannot effectively realize heat sinking function.A kind of supporting structure of ventilating fan is needed in market badly now, makes the ventilating fan of curable product break away from above-mentioned puzzlement.
Summary of the invention
for overcoming above-mentioned defect, the purpose of this utility model is to provide a kind of supporting structure of ventilating fan, and a kind of blood gas analyzer of this supporting structure of application is also provided especially, and this supporting structure makes ventilating fan not limited to by housing, increases working efficiency.
the purpose of this utility model is achieved through the following technical solutions:
the supporting structure of a kind of ventilating fan of the present utility model, in installation electronic instrument, described electronic instrument comprises ventilating fan and housing, wherein, described supporting structure is connected with ventilating fan and housing respectively, and described supporting structure comprises: link, fixed base, guiding rib position and exhaust outlet; Described link is connected with this housing, and itself and fixed base, guiding rib position fix, and between described fixed base and described guiding rib position, forms a groove, and described exhaust outlet is on described fixed base;
described fixed base and described ventilating fan fix;
in described housing, be provided with limit rib, described limit rib is embedded in described groove.
as a kind of improvement of the present utility model, described supporting structure is also provided with the first fixed hole; Described the first fixed hole connects described housing by described link.
as further improvement of the utility model, the muscle position seamed edge of described exhaust outlet is circular arc.
further improve as of the present utility model, described fixed base is provided with the second fixed hole, and described the second fixed hole is connected and fixed described ventilating fan by screw.
further improve as of the present utility model, described the first fixed hole position is in the top of described guiding rib position, and described the first fixed hole is connected and fixed described housing by screw.
further improve as of the present utility model, form a groove in described limit rib, described guiding rib position is embedded in described groove
further improve as of the present utility model, interference fit is carried out in the lower end of described guiding rib position and described limit rib.
further improve as of the present utility model, the mould of described housing adopts the mode of upper and lower parting, and described supporting structure is positioned at the trailing flank of described housing, and the depanning direction of described exhaust outlet direction and described housing has a certain degree.
a kind of blood gas analyzer, comprises the supporting structure of any above-mentioned ventilating fan, and described ventilating fan is arranged on the supporting structure of described ventilating fan, and the supporting structure of described ventilating fan is fixed on the inside of described housing.
the supporting structure of a kind of ventilating fan that the utility model provides, installs in electronic instrument, and this electronic instrument comprises ventilating fan and housing, and wherein, this supporting structure is connected with ventilating fan and housing respectively, and this supporting structure comprises: link, fixed base and exhaust outlet; This link is connected with this housing, and itself and fixed base fix, and the sidewall of this fixed base is provided with guiding rib position, and this exhaust outlet is on this fixed base; This fixed base and this ventilating fan fix; In this housing, being provided with limit rib, matches with this limit rib in this guiding rib position.The utility model also provides a kind of blood gas analyzer of supporting structure of this ventilating fan of application.The utility model is simple in structure, increases the efficiency of exhaust.
Accompanying drawing explanation
for ease of explanation, the utility model is described in detail by following preferred embodiment and accompanying drawing.
fig. 1 is the explosive view of annexation of the present utility model;
fig. 2 is the schematic diagram after installation of the present utility model;
fig. 3 is sectional view one of the present utility model;
fig. 4 is sectional view two of the present utility model;
fig. 5 is the enlarged view of A in Fig. 3;
fig. 6 is the enlarged view of B in Fig. 4;
fig. 7 is exhaust outlet designed arc-shaped appearance schematic diagram of the present utility model;
fig. 8 is that the utility model is arranged on the overall schematic in product shell.
Embodiment
in order to make the purpose of this utility model, technological scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
as shown in Fig. 1-Fig. 6, the supporting structure 2 of a kind of ventilating fan of the present utility model, in installation electronic instrument, this blood gas analyzer comprises ventilating fan 3 and housing 1, supporting structure 2 is connected with ventilating fan 3 and housing 1 respectively, housing 1 comprises limit rib 101, establishes fixed base 203, the first fixed hole 204, guiding rib position 201 and exhaust outlet 202 in this supporting structure; Fixed base 203 is for fixing ventilating fan 3; Exhaust outlet 202 is in fixed base 203 center; The sidewall of fixed base 203 is provided with guiding rib position 201, is provided with limit rib 101 in housing 1, interior formation one groove of limit rib 101, and guiding rib position 201 embeds in this groove, and guiding rib position 201 is carried out interference fit with the lower end of limit rib 101 and is connected.For stationary housing 1 in the vertical direction, prevent that by interference fit supporting structure 2 substantially horizontals from rocking; The first fixed hole 204 connects housing 1 by link, for stationary housing 1 in the horizontal direction.Fixed base 203 is provided with the second fixed hole 205, the second fixed holes 205 and is connected and fixed ventilating fan 3 by screw 207.
for convenient fixing and installation, design the first fixed hole 204 is positioned at the upper end of supporting structure, and the first fixed hole 204 is connected and fixed this housing by elastic screw, and the coupling mechanism force of this elastic screw prevents ventilating fan 3 Vertical direction plaies.
as shown in Figure 7 and Figure 8, the muscle position seamed edge of exhaust outlet 202 is circular arc.The mould of housing 1 adopts the mode of upper and lower parting, and supporting structure is positioned at the trailing flank of housing 1, and the depanning direction of exhaust outlet 202 directions and housing 1 has a certain degree.
the utility model is simple in structure, and its ventilating fan and supporting structure are fixed by screw; Registration, its guiding rib position 201 is carried out interference fit with limit rib 101 and is connected; Working efficiency is high, and its each exhaust outlet adopts rounding off, reduces and wind resistance.The utility model uses on blood gas analyzer at present, sees Fig. 8, is described as follows: ventilating fan 3 is fixed to by screw 207 on the supporting structure 2 of ventilating fan, and ventilating fan support 2 is fixed on the rear side of product shell by screw and muscle position; After equipment work, from rear side air draft, with the structure comparison of base bleed, working efficiency is high, and heat radiation is good.
the utility model provides a kind of blood gas analyzer, comprise mainframe, acquisition module, also comprise the supporting structure of any above-mentioned ventilating fan, described ventilating fan is arranged on the supporting structure of described ventilating fan, and the supporting structure of described ventilating fan is fixed on the inside of described housing.
the foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. the supporting structure of a ventilating fan, be arranged in blood gas analyzer, described blood gas analyzer comprises ventilating fan and housing, it is characterized in that, described supporting structure is connected with ventilating fan and housing respectively, and described supporting structure comprises: link, fixed base and exhaust outlet; Described link is connected with this housing, and itself and fixed base fix, and the sidewall of described fixed base is provided with guiding rib position, and described exhaust outlet is on described fixed base; Described fixed base and described ventilating fan fix; In described housing, being provided with limit rib, matches with this limit rib in described guiding rib position.
2. the supporting structure of ventilating fan according to claim 1, is characterized in that, described supporting structure is also provided with the first fixed hole; Described the first fixed hole connects described housing by described link.
3. the supporting structure of ventilating fan according to claim 2, is characterized in that, the muscle position seamed edge of described exhaust outlet is circular arc.
4. the supporting structure of ventilating fan according to claim 3, is characterized in that, described fixed base is provided with the second fixed hole, and described the second fixed hole is connected and fixed described ventilating fan by screw.
5. the supporting structure of ventilating fan according to claim 4, is characterized in that, described the first fixed hole position is in the top of described guiding rib position, and described the first fixed hole is connected and fixed described housing by screw.
6. the supporting structure of ventilating fan according to claim 5, is characterized in that, forms a groove in described limit rib, and described guiding rib position is embedded in described groove.
7. the supporting structure of ventilating fan according to claim 6, is characterized in that, interference fit is carried out in the lower end of described guiding rib position and described limit rib.
8. the supporting structure of ventilating fan according to claim 7, it is characterized in that, the mould of described housing adopts the mode of upper and lower parting, and described supporting structure is positioned at the trailing flank of described housing, and the depanning direction of described exhaust outlet direction and described housing has a certain degree.
9. a blood gas analyzer, is characterized in that, comprises the supporting structure of the ventilating fan described in claim 1 to 8 any one, and described ventilating fan is arranged on the supporting structure of described ventilating fan, and the supporting structure of described ventilating fan is fixed on the inside of described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420009538.4U CN203702624U (en) | 2014-01-08 | 2014-01-08 | Support structure of exhaust fan and blood-gas analyzer with support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420009538.4U CN203702624U (en) | 2014-01-08 | 2014-01-08 | Support structure of exhaust fan and blood-gas analyzer with support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203702624U true CN203702624U (en) | 2014-07-09 |
Family
ID=51053075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420009538.4U Expired - Lifetime CN203702624U (en) | 2014-01-08 | 2014-01-08 | Support structure of exhaust fan and blood-gas analyzer with support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203702624U (en) |
-
2014
- 2014-01-08 CN CN201420009538.4U patent/CN203702624U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |
|
| CX01 | Expiry of patent term |