CN204909424U - Sphygmomanometer - Google Patents
Sphygmomanometer Download PDFInfo
- Publication number
- CN204909424U CN204909424U CN201520644111.6U CN201520644111U CN204909424U CN 204909424 U CN204909424 U CN 204909424U CN 201520644111 U CN201520644111 U CN 201520644111U CN 204909424 U CN204909424 U CN 204909424U
- Authority
- CN
- China
- Prior art keywords
- sphygomanometer
- ventilating
- valve
- ventilating column
- arm
- 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 - Fee Related
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Abstract
The utility model relates to a sphygmomanometer. This sphygmomanometer includes a host computer and a pressure arteries and veins area. This host computer contains a casing, a holding air pump and a plurality of first post of ventilating in this casing. This casing has a plurality of first through -holes, the first post correspondence of ventilating is located on the first through -hole to with the gaseous intercommunication of this air pump. This pressure arteries and veins area contains a gasbag and a plurality of air cock, the air cock extends out from this gasbag, with the first support connnection of ventilating, wherein, the gas of this air pump output be through first through -hole the first post of ventilating reaches behind the air cock, fill in this gasbag.
Description
Technical field
This utility model is about a kind of sphygomanometer structure-improved, can by the main frame of sphygomanometer and arm-rest belt mutually fastening.
Background technology
Fig. 1 is that a kind of known integrated sphygmomanometer 1 comprises main frame 11 and an arm-rest belt 12, wherein main frame 11 and cuff 12 mutually to set firmly and inseparable, arm-rest belt 12 has the soft connection tube 121 of multiple evagination, the housing of main frame 11 has corresponding multiple perforation 112, each connection tube 121, through after perforation 112, extends in main frame 11 and is connected with an air pump 111.Known sphygomanometer 1 is in time using, and gas can be filled with the inside of arm-rest belt 12 by air pump 111 by described connection tube 121, to carry out the measurement of blood pressure.
Aforementioned known sphygomanometer 1 is in the process of assembling, first each connection tube 121 need be passed perforation 112, then be connected with air pump 111, but because arm-rest belt 12 is soft materials, middle have again the housing of main frame 11 (scheming unnumbered) to intercept, therefore be difficult to the tram seeing air pump 111 outside the housing of main frame 11 accurately, therefore, be difficult to rapidly connection tube 121 and air pump 111 be located socket, be also difficult to confirm whether socket is enough tight.
In view of this, provide a kind of sphygomanometer, make the main frame of sphygomanometer and arm-rest belt obtain mutually fastening and difficult drop-off, to improve the architecture quality of sphygomanometer, in this industry, have demand.
Utility model content
An object of the present utility model is to provide a kind of sphygomanometer, obtain to make the air pump in sphygomanometer main frame and be communicated with the air bag of arm-rest belt exactly, to be effectively filled with in the air bag of arm-rest belt by gas, and the air bag of arm-rest belt is in the process expanded, still can with main frame fluid-tight engagement and difficult drop-off.
For reaching above-mentioned purpose, this utility model provides a kind of sphygomanometer, it is characterized in that, comprising:
One main frame, comprise a housing, an air pump, a relief valve and a manifold, wherein this housing has 2 first through holes, two outward extending first ventilating columns and two the second ventilating columns extended internally that are interconnected respectively, and this manifold is sheathed on described second ventilating column and is communicated with this air pump and this relief valve; And
One arm-rest belt, comprises:
One cloth cover;
One air bag, by this cloth cover, institute is coated, and this air bag has a utricule;
Two valves, extend from this utricule and pass, and through this cloth cover, be connected respectively with described first ventilating column;
Wherein, when this air pump is inflated and this relief valve cuts out, this utricule forms a closed air chamber, the gas of this air pump institute output is by after this manifold, described second ventilating column, described first through hole, described first ventilating column and described valve, be filled with in this utricule, and when when this air pump stops inflating, this relief valve is opened, the gas in this utricule, by after described valve, described first ventilating column, described first through hole, described second ventilating column and this manifold, is discharged via this relief valve.
Wherein this housing forms a groove respectively in the described first ventilating column place of correspondence, and when described valve connects with described first ventilating column, described valve is sticked in described groove respectively.
Wherein said valve has a stopper section, and when described valve is through this cloth cover, this stopper section is resisted against an outer surface of this cloth cover.
Wherein this arm-rest belt also comprises a ring body, and this ring body is adjacent to this air bag and coated by this cloth cover institute, and described valve is through this ring body.
Wherein this arm-rest belt also comprises a plate body, and this plate body forms 2 second through holes, and described valve is shaped in this plate body and is communicated with described second through hole respectively.
Also comprise one first fixture, this housing has one first fixing hole, this arm-rest belt also comprises the second fixture that has one second fixing hole, this second fixture passes this utricule, this ring body and this cloth cover by the extension of this plate body, wherein, this first fixture is locked in this first fixing hole and this second fixing hole in this housing.
Wherein this arm-rest belt has at least one snap fit, and this housing is formed with at least one hole clipping, engages with described snap fit.
Wherein this main frame can carry out radio communication with an electronic installation.
Wherein said first ventilating column and the second ventilating column are the hollow tube of hard rigid material.
The beneficial effects of the utility model are, the air pump in sphygomanometer main frame can be made to obtain be communicated with the air bag of arm-rest belt exactly, to be effectively filled with in the air bag of arm-rest belt by gas, and the air bag of arm-rest belt is in the process expanded, still can with main frame fluid-tight engagement and difficult drop-off.
Accompanying drawing explanation
For above-mentioned purpose, technical characteristic and advantage can be become apparent, be hereafter coordinate appended accompanying drawing to be described in detail as rear with preferred embodiment, wherein:
Fig. 1 is the generalized section of known sphygomanometer;
Fig. 2 is that this utility model sphygomanometer is in the schematic perspective view of using state;
Fig. 3 is the schematic perspective view bottom the main frame of this utility model sphygomanometer;
Fig. 4 is the internal structure schematic diagram of the main frame of this utility model sphygomanometer;
Fig. 5 is the schematic perspective view of the arm-rest belt of this utility model sphygomanometer; And
Fig. 6 is a partial cutaway schematic of this utility model sphygomanometer.
Detailed description of the invention
Refer to Fig. 2, sphygomanometer 2 of the present utility model comprises main frame 21 and an arm-rest belt 22, main frame 21 and arm-rest belt 22 interfix, user is in time operating sphygomanometer 2 of the present utility model, that arm-rest belt 22 is wound on arm, 21, main frame can carry out radio communication with the electronic installation (scheming not illustrate) being such as mobile phone, starting the measurement that sphygomanometer 2 of the present utility model carries out blood pressure by such as mobile applications program (APP), and the result transmission of blood pressure measurement can be shown on electronic installation by main frame 21.But communication mode is not as limit, such as, also can by entity connecting line.
Refer to 3 figure and Fig. 4, wherein Fig. 3 is the outer bottom illustrating main frame 21, and Fig. 4 is the inside illustrating main frame 21.Main frame 21 comprises a housing 211, be placed in battery 212, air pump 215, relief valve 216, manifold 217 in housing 211 and a circuit board (figure does not illustrate).Housing 211 has outward extending first ventilating column 2116 and two the second ventilating columns 2117 extended internally of 2 first through holes 2112, two be interconnected.Wherein, battery 212 and circuit board are electrically connected, and circuit board is then electrically connected with air pump 215 and relief valve 216 more respectively, and air pump 215, relief valve 216 are communicated with by manifold 217, and be socketed on one of them of the second ventilating column 2117, be communicated with the first through hole 2112 one of them thus.In the present embodiment, another first through hole 2112 connects a pressure transducer (figure does not illustrate) by a flexible pipe (figure does not illustrate), also guarantees that overall gas passage can form airtight loop with the air pressure numerical value obtaining inflation.Described first ventilating column 2116 and described second ventilating column 2117 are all the hollow tube of hard rigid material (such as ABS mixing PC material), correspondence is located on described first through hole 2112, thus, second ventilating column 2117 is convenient to allow the manifold 217 of soft (such as quality of rubber materials) be socketed, and due to assembling time air pump 215 and relief valve 216 can't cover the second ventilating column 2117, therefore can reach the convenience of assembling.
From the above, refer to Fig. 5 and Fig. 6, arm-rest belt 22 comprises cloth cover 220, one ring body 221, air bag 222 and two valves 223.In the present embodiment, ring body 221 is a C type ring body and is a working of plastics, and air bag 222 is adjacent to ring body 221, ring body 221 and air bag 222 all by cloth overlap 220 coated, air bag 222 has a utricule 2221, and this utricule 2221 forms a closed air chamber when relief valve 216 cuts out.Described valve 223 passes from utricule 2221 extension, and through cloth cover 220 and ring body 221, in order to be connected respectively with described first ventilating column 2116.Because described first ventilating column 2116 is the hollow tube of hard rigid material, valve 223 is assembled when being socketed more convenient and accurate.Thus, when this utility model sphygomanometer 2 is when carrying out measurement blood pressure, circuit board sends signal control air pump 215 to carry out inflating and closes relief valve 216, the gas of air pump 215 outputs is by after manifold 217, described second ventilating column 2117, described first through hole 2112, described first ventilating column 2116 and described valve 223, be filled with in the utricule 2221 of air bag 222, to complete the gas replenishment process of sphygomanometer 2.After sphygomanometer 2 completes blood pressure measuring, circuit board sends signal control air pump 215 to be stopped inflating and opening relief valve 216, gas in utricule 2221 is then on the contrary by after valve 223, first ventilating column 2116, first through hole 2112, second ventilating column 2117 and manifold 217, finally outwardly discharged by relief valve 216, to complete the bleeding process of sphygomanometer 2.
Refer to 3 figure and Fig. 6, housing 211 corresponds to the first ventilating column 2116 place and forms a groove 2113 respectively, and when each valve 223 connects with each first ventilating column 2116, one end of each valve 223 is closely sticked in each groove 2113, avoids gas leak phenomenon to produce thus.
Refer to Fig. 5 and Fig. 6, each valve 223 has the stopper section 223a of an annular, specifically, when described valve 223 passes from utricule extension, and through after ring body 221 and cloth cover 220, be resisted against the outer surface of cloth cover 220 with stopper section 223a, make valve 223 can guarantee to expose to cloth cover 220 at least in part.
In the present embodiment, arm-rest belt 22 also comprises plate body 224 and one second fixture 225, plate body 224 is arranged in utricule 2221, plate body 224 is formed with 2 second through holes 2241, described valve 223 and the second fixture 225 are shaped on plate body 224, and described valve 223 is communicated with described second through hole 2241.Plate body 224 coordinates with stopper section 223a and clamps ring body 221 and cloth overlaps 220, except avoiding coming off, is firmly overlapped by valve 223 and be connected to the first ventilating column 2116 when more can guarantee that valve 223 exposes to cloth cover 220 and assembling at least partly.As shown in Figure 6, air bag 222 part is sandwiched between plate body 224 and ring body 221 admittedly, and in the present embodiment, plate body 224 is be bonded with each other in mode high-frequency with the joint of air bag 222.
Referring to Fig. 4, Fig. 5 and Fig. 6, sphygomanometer 2 of the present utility model also comprises one first fixture 23, and housing 211 has one first fixing hole 2114, and the second fixture 225 has one second fixing hole 225a.Pass utricule 2221, ring body 221 and cloth overlap 220 because the second fixture 225 is extended by plate body 224, therefore the first fixture 23 can be worn and locks in the first fixing hole 2114 and the second fixing hole 225a in housing 211.Thus, more can guarantee that arm-rest belt 22 is tightly invested the housing 211 of main frame 21, even if when gas is filled with the utricule 2221 of air bag 222 and expands, still can guarantee that air bag 222 can not have the doubt be separated with main frame 21 because of distortion.
Preferably, arm-rest belt 22 has two snap fits 227, and housing 211 correspondence is formed with two hole clippings 2115, and each snap fit 227 is suitable to be sticked in each hole clipping 2115, to strengthen the bond strength of arm-rest belt 22 and main frame 21 further.So, in other embodiments of this utility model, the quantity of snap fit and hole clipping is not limited.
In sum, the arm-rest belt 22 of this utility model sphygomanometer 2, air pump 215, relief valve 216 are directly fixed on housing 211 respectively, and by the first ventilating column 2116 of hard rigid material and the design of the second ventilating column 2117, collocation manifold 217, can not be covered during assembling and can guarantee firmly to connect.Moreover, be locked in the first fixing hole 2114 and the second fixing hole 225a by the first fixture 23, arm-rest belt 22 and main frame 21 can be made to fit closely, come off in the process expanded to avoid arm-rest belt 22, to promote the quality of sphygomanometer 2, effectively reduce production cost.
The above embodiments are only used for exemplifying enforcement aspect of the present utility model, and explain technical characteristic of the present utility model, are not used for limiting protection category of the present utility model.Anyly be familiar with this operator and the arrangement of unlabored change or isotropism can all belong to the scope that this utility model advocates, rights protection scope of the present utility model should be as the criterion with right.
Claims (9)
1. a sphygomanometer, is characterized in that, comprising:
One main frame, comprise a housing, an air pump, a relief valve and a manifold, wherein this housing has 2 first through holes, two outward extending first ventilating columns and two the second ventilating columns extended internally that are interconnected respectively, and this manifold is sheathed on described second ventilating column and is communicated with this air pump and this relief valve; And
One arm-rest belt, comprises:
One cloth cover;
One air bag, by this cloth cover, institute is coated, and this air bag has a utricule;
Two valves, extend from this utricule and pass, and through this cloth cover, be connected respectively with described first ventilating column;
Wherein, when this air pump is inflated and this relief valve cuts out, this utricule forms a closed air chamber, the gas of this air pump institute output is by after this manifold, described second ventilating column, described first through hole, described first ventilating column and described valve, be filled with in this utricule, and when when this air pump stops inflating, this relief valve is opened, the gas in this utricule, by after described valve, described first ventilating column, described first through hole, described second ventilating column and this manifold, is discharged via this relief valve.
2. sphygomanometer as claimed in claim 1, it is characterized in that, wherein this housing forms a groove respectively in the described first ventilating column place of correspondence, and when described valve connects with described first ventilating column, described valve is sticked in described groove respectively.
3. sphygomanometer as claimed in claim 2, it is characterized in that, wherein said valve has a stopper section, and when described valve is through this cloth cover, this stopper section is resisted against an outer surface of this cloth cover.
4. sphygomanometer as claimed in claim 3, it is characterized in that, wherein this arm-rest belt also comprises a ring body, and this ring body is adjacent to this air bag and coated by this cloth cover institute, and described valve is through this ring body.
5. sphygomanometer as claimed in claim 4, it is characterized in that, wherein this arm-rest belt also comprises a plate body, and this plate body forms 2 second through holes, and described valve is shaped in this plate body and is communicated with described second through hole respectively.
6. sphygomanometer as claimed in claim 5, it is characterized in that, also comprise one first fixture, this housing has one first fixing hole, this arm-rest belt also comprises the second fixture that has one second fixing hole, this second fixture passes this utricule, this ring body and this cloth cover by the extension of this plate body, and wherein, this first fixture is locked in this first fixing hole and this second fixing hole in this housing.
7. the sphygomanometer according to any one of claim 1 to 6, is characterized in that, wherein this arm-rest belt has at least one snap fit, and this housing is formed with at least one hole clipping, engages with described snap fit.
8. the sphygomanometer according to any one of claim 1 to 6, is characterized in that, wherein this main frame can carry out radio communication with an electronic installation.
9. the sphygomanometer according to any one of claim 1 to 6, is characterized in that, wherein said first ventilating column and the second ventilating column are the hollow tube of hard rigid material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520644111.6U CN204909424U (en) | 2015-08-25 | 2015-08-25 | Sphygmomanometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520644111.6U CN204909424U (en) | 2015-08-25 | 2015-08-25 | Sphygmomanometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204909424U true CN204909424U (en) | 2015-12-30 |
Family
ID=54958618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520644111.6U Expired - Fee Related CN204909424U (en) | 2015-08-25 | 2015-08-25 | Sphygmomanometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204909424U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109640801A (en) * | 2016-12-01 | 2019-04-16 | 林世明 | Has the wearable device of blood pressure measuring function |
| CN111820882A (en) * | 2020-07-22 | 2020-10-27 | 歌尔科技有限公司 | Blood pressure measuring equipment |
| CN111920401A (en) * | 2020-08-28 | 2020-11-13 | 歌尔科技有限公司 | Blood pressure watch and dial plate assembly thereof |
-
2015
- 2015-08-25 CN CN201520644111.6U patent/CN204909424U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109640801A (en) * | 2016-12-01 | 2019-04-16 | 林世明 | Has the wearable device of blood pressure measuring function |
| CN111820882A (en) * | 2020-07-22 | 2020-10-27 | 歌尔科技有限公司 | Blood pressure measuring equipment |
| CN111820882B (en) * | 2020-07-22 | 2021-09-21 | 歌尔科技有限公司 | Blood pressure measuring equipment |
| WO2022016739A1 (en) * | 2020-07-22 | 2022-01-27 | 歌尔股份有限公司 | Blood pressure measuring device |
| CN111920401A (en) * | 2020-08-28 | 2020-11-13 | 歌尔科技有限公司 | Blood pressure watch and dial plate assembly thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20200825 |