CN219782533U - Blood pressure meter - Google Patents
Blood pressure meter Download PDFInfo
- Publication number
- CN219782533U CN219782533U CN202320864452.9U CN202320864452U CN219782533U CN 219782533 U CN219782533 U CN 219782533U CN 202320864452 U CN202320864452 U CN 202320864452U CN 219782533 U CN219782533 U CN 219782533U
- Authority
- CN
- China
- Prior art keywords
- electromagnetic valve
- air
- limiting
- air pump
- air outlet
- 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.)
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Links
- 230000036772 blood pressure Effects 0.000 title description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 206010020772 Hypertension Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001631 hypertensive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The embodiment of the utility model discloses a sphygmomanometer, which comprises a lower shell, an upper shell, an air pump and an electromagnetic valve, wherein the upper shell is arranged on the lower shell; the upper shell is covered on the lower shell and encloses into an accommodating space with the lower shell, the air pump and the electromagnetic valve are positioned in the accommodating space, the air pump is fixed on the inner wall of the lower shell, a plurality of first limiting sheets are also fixed on the inner wall of the lower shell, the plurality of first limiting sheets enclose into a first accommodating cavity with an open top jointly, the electromagnetic valve is placed in the first accommodating cavity from the open top, a limiting rib is arranged on the inner wall of at least one first limiting sheet, and when the electromagnetic valve is placed in the first accommodating cavity, the limiting rib abuts against the electromagnetic valve to limit the electromagnetic valve in the first accommodating cavity.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a sphygmomanometer.
Background
The electronic sphygmomanometer is a medical instrument for measuring blood pressure, and more users currently use the sphygmomanometer for blood pressure detection at home to monitor the health condition of the users, especially the families with hypertensive patients or old people at home, and the users should be provided with the sphygmomanometer to monitor the blood pressure change condition of the families regularly. The existing sphygmomanometer generally comprises an air bag and an air pump for inflating the air bag, and the air bag is also connected with an air release valve. In order to conveniently control the on-off of the ventilation pipeline between the air bag and the air pump, an electromagnetic valve is further arranged on the ventilation pipeline between the air bag and the air pump, however, the existing electromagnetic valve is generally fixed in a shell of the sphygmomanometer in a threaded or welded mode, so that the operation is complex, and time and labor are wasted.
Disclosure of Invention
The embodiment of the utility model provides a sphygmomanometer which can be used for quickly fixing an electromagnetic valve, is simple to operate and saves time and labor.
In order to achieve the above purpose, the embodiment of the utility model provides a sphygmomanometer, which comprises a lower shell, an upper shell, an air pump and an electromagnetic valve;
the upper shell is covered on the lower shell and encloses an accommodating space with the lower shell, the air pump and the electromagnetic valve are positioned in the accommodating space, the air pump is fixed on the inner wall of the lower shell, a plurality of first limiting sheets are also fixed on the inner wall of the lower shell, the plurality of first limiting sheets jointly enclose a first accommodating cavity with an opening at the top, the electromagnetic valve is placed in the first accommodating cavity from the opening at the top, limiting ribs are arranged on the inner wall of at least one first limiting sheet, and when the electromagnetic valve is placed in the first accommodating cavity, the limiting ribs are abutted against the electromagnetic valve so as to limit the electromagnetic valve in the first accommodating cavity;
the lower shell is also provided with an exhaust pipeline penetrating through the lower shell, an air inlet pipeline of the electromagnetic valve is communicated with an air outlet of the air pump, and an air outlet pipeline of the electromagnetic valve is communicated with the exhaust pipeline.
Further, when the upper shell is covered on the lower shell, the upper shell simultaneously covers the top opening of the first accommodating cavity.
Further, the shell of the electromagnetic valve is a plastic shell.
Further, the solenoid valve includes the valve body, the air inlet pipe and the pipeline of giving vent to anger that are connected with the valve body respectively, is provided with first spacing recess on one of them first spacing piece, is provided with the spacing recess of second on another first spacing piece, the air inlet pipe card is located in the spacing recess of first, the pipeline card of giving vent to anger is located in the spacing recess of second.
Further, the sphygmomanometer further comprises an air bag, a first soft rubber tube and a second soft rubber tube, an air inlet of the air bag is communicated with the exhaust pipeline, an air outlet pipeline of the electromagnetic valve is communicated with the exhaust pipeline through the first soft rubber tube, and an air inlet pipeline of the electromagnetic valve is communicated with an air outlet of the air pump through the second soft rubber tube.
Further, the two ends of the first soft rubber tube are respectively and directly sleeved on the air outlet pipeline and the air outlet pipeline of the electromagnetic valve so as to realize the communication between the air outlet pipeline and the air outlet pipeline of the electromagnetic valve, and the two ends of the second soft rubber tube are respectively and directly sleeved on the air inlet pipeline of the electromagnetic valve and the air outlet of the air pump so as to realize the communication between the air inlet pipeline of the electromagnetic valve and the air outlet of the air pump.
Further, the first soft rubber tube and the second soft rubber tube are both silica gel tubes.
Further, a plurality of second limiting pieces are fixed on the inner wall of the lower shell, the second limiting pieces jointly enclose a second accommodating cavity with an opening at the top, and the air pump is fixed in the second accommodating cavity.
Further, a clamping hook is arranged at the top of the at least one second limiting piece and is buckled on the top surface of the air pump so as to fix the air pump in the second accommodating cavity.
The beneficial effects are that: the sphygmomanometer comprises a lower shell, an upper shell, an air pump and an electromagnetic valve; the upper shell is covered on the lower shell and encloses into an accommodating space with the lower shell, the air pump and the electromagnetic valve are positioned in the accommodating space, the air pump is fixed on the inner wall of the lower shell, a plurality of first limiting sheets are also fixed on the inner wall of the lower shell, the plurality of first limiting sheets enclose into a first accommodating cavity with an open top together, the electromagnetic valve is placed in the first accommodating cavity from the open top, a limiting rib is arranged on the inner wall of at least one first limiting sheet, and when the electromagnetic valve is placed in the first accommodating cavity, the limiting rib abuts against the electromagnetic valve to limit the electromagnetic valve in the first accommodating cavity, so that the electromagnetic valve can be fixed only by placing the electromagnetic valve in the first accommodating cavity in the mode, the electromagnetic valve can be fixed quickly.
Drawings
The technical solution of the present utility model and its advantageous effects will be made apparent by the following detailed description of the specific embodiments of the present utility model with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of the overall structure of a sphygmomanometer according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a solenoid valve and air pump according to an embodiment of the present utility model secured in a lower housing;
FIG. 3 is a top view of the structure shown in FIG. 2;
fig. 4 is an exploded view of the solenoid valve, the air pump, and the lower housing provided by the embodiment of the present utility model.
Detailed Description
Referring to the drawings, wherein like reference numbers refer to like elements throughout, the principles of the present utility model are illustrated in an appropriate computing environment. The following description is based on illustrative embodiments of the utility model and should not be taken as limiting other embodiments of the utility model not described in detail herein.
Referring to fig. 1 to 4, a sphygmomanometer according to an embodiment of the present utility model includes a lower casing 10, an upper casing 20, an air pump 30, and an electromagnetic valve 40.
The upper shell 20 is covered on the lower shell 10 and encloses an accommodating space with the lower shell 10, the air pump 30 and the electromagnetic valve 40 are positioned in the accommodating space, the air pump 30 is fixed on the inner wall of the lower shell 10, a plurality of first limiting sheets 101 are also fixed on the inner wall of the lower shell 10, the plurality of first limiting sheets 101 enclose a first accommodating cavity A1 with an open top together, the electromagnetic valve 40 is placed in the first accommodating cavity A1 from the open top, limiting ribs 102 are arranged on the inner wall of at least one first limiting sheet 101, and when the electromagnetic valve 40 is placed in the first accommodating cavity A1, the limiting ribs 102 abut against the electromagnetic valve 40 so as to limit the electromagnetic valve 40 in the first accommodating cavity A1. More specifically, when the solenoid valve 40 is placed in the first receiving chamber A1 in a space between the stop rib 102 and the first stop piece opposite to the stop rib 102, an external force is only applied to the solenoid valve 40 to press the solenoid valve 40 into the space between the stop rib 102 and the first stop piece opposite to the stop rib 102, so that the stop rib 102 presses the solenoid valve 40 to press the solenoid valve 40, thereby fixing the solenoid valve 40 in the first receiving chamber A1.
In addition, the lower housing 10 is further provided with an exhaust pipe 103 penetrating through the lower housing 10, an air inlet pipe 402 of the electromagnetic valve 40 is communicated with an air outlet of the air pump 30, and an air outlet pipe 403 of the electromagnetic valve 40 is communicated with the exhaust pipe 103, so that the air generated by the air pump 30 is exhausted through the exhaust pipe 103 after passing through the electromagnetic valve 40.
Wherein, the inner wall of one or more first limiting sheets 101 may be provided with limiting ribs 102, and the number of the limiting ribs 102 on each first limiting sheet 101 may be one or more.
Therefore, in the embodiment of the utility model, the electromagnetic valve 40 can be fixed by only slightly pressing the electromagnetic valve 40 into the first accommodating cavity A1, and the electromagnetic valve 40 can be quickly fixed.
Further, when the upper case 20 is covered on the lower case 10, the upper case 20 is simultaneously covered on the top opening of the first receiving chamber A1, thereby confining the solenoid valve 40 in the first receiving chamber A1.
Wherein the housing of the solenoid valve 40 is a plastic housing.
Further, the electromagnetic valve 40 includes a valve body 401, an air inlet pipe 402 and an air outlet pipe 403 connected with the valve body 401, wherein one of the first limiting plates 101 is provided with a first limiting groove 1011, the other first limiting plate 101 is provided with a second limiting groove 1012, the air inlet pipe 402 is clamped in the first limiting groove 1011, and the air outlet pipe 403 is clamped in the second limiting groove 1012.
Further, the sphygmomanometer 100 further includes an air bag (not shown), a first flexible hose (not shown) and a second flexible hose (not shown), wherein an air inlet of the air bag is communicated with the air exhaust pipe 103, an air outlet pipe 403 of the electromagnetic valve 40 is communicated with the air exhaust pipe 103 through the first flexible hose, and an air inlet pipe 402 of the electromagnetic valve 40 is communicated with an air outlet of the air pump 30 through the second flexible hose. The first soft rubber tube and the second soft rubber tube can be silica gel tubes, and good air tightness is achieved.
Further, two ends of the first flexible rubber tube are respectively and directly sleeved on the air outlet pipeline 403 and the air outlet pipeline 103 of the electromagnetic valve 40, so as to realize the communication between the air outlet pipeline 403 and the air outlet pipeline 103 of the electromagnetic valve 40, and two ends of the second flexible rubber tube are respectively and directly sleeved on the air inlet pipeline 402 of the electromagnetic valve 40 and the air outlet of the air pump 30, so as to realize the communication between the air inlet pipeline 402 of the electromagnetic valve 40 and the air outlet of the air pump 30. Therefore, through the mode, the air circuit can be communicated only by directly sleeving the first soft rubber pipe and the second soft rubber pipe on the corresponding pipelines respectively during installation, and additional connecting pieces are not needed to fix the soft rubber pipe and the pipelines, so that the cost of the connecting pieces can be saved, and the installation time can be saved.
Further, in the embodiment of the present utility model, a plurality of second limiting pieces 104 are further fixed on the inner wall of the lower housing 10, and the plurality of second limiting pieces 104 jointly enclose a second accommodating cavity A2 with an open top, and the air pump 30 is fixed in the second accommodating cavity A2. The top of the at least one second limiting piece 104 is provided with a hook 1041, and the hook 1041 is fastened on the top surface of the air pump 30 to fix the air pump 30 in the second accommodating cavity A2. Of course, in other modes, the air pump 30 may be fixed in the second accommodating chamber A2 by bonding, screwing, or the like.
When the air pump 30 works, the electromagnetic valve 40 is opened, the air of the air pump 30 is transmitted to the exhaust pipeline 103 on the lower shell 10 through the electromagnetic valve 40 and then enters the air bag, so that the air bag is inflated, and when the air pump 30 stops working, the electromagnetic valve 40 is closed, and the air in the air bag is prevented from flowing backwards.
The sphygmomanometer comprises a lower shell, an upper shell, an air pump and an electromagnetic valve; the upper shell is covered on the lower shell and encloses into an accommodating space with the lower shell, the air pump and the electromagnetic valve are positioned in the accommodating space, the air pump is fixed on the inner wall of the lower shell, a plurality of first limiting sheets are also fixed on the inner wall of the lower shell, the plurality of first limiting sheets enclose into a first accommodating cavity with an open top together, the electromagnetic valve is placed in the first accommodating cavity from the open top, a limiting rib is arranged on the inner wall of at least one first limiting sheet, and when the electromagnetic valve is placed in the first accommodating cavity, the limiting rib abuts against the electromagnetic valve to limit the electromagnetic valve in the first accommodating cavity, so that the electromagnetic valve can be fixed only by placing the electromagnetic valve in the first accommodating cavity in the mode, the electromagnetic valve can be fixed quickly.
The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to assist in understanding the methods of the present utility model and the core ideas thereof; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in light of the ideas of the present utility model, the present description should not be construed as limiting the present utility model.
Claims (9)
1. The sphygmomanometer is characterized by comprising a lower shell, an upper shell, an air pump and an electromagnetic valve;
the upper shell is covered on the lower shell and encloses an accommodating space with the lower shell, the air pump and the electromagnetic valve are positioned in the accommodating space, the air pump is fixed on the inner wall of the lower shell, a plurality of first limiting sheets are also fixed on the inner wall of the lower shell, the plurality of first limiting sheets jointly enclose a first accommodating cavity with an opening at the top, the electromagnetic valve is placed in the first accommodating cavity from the opening at the top, limiting ribs are arranged on the inner wall of at least one first limiting sheet, and when the electromagnetic valve is placed in the first accommodating cavity, the limiting ribs are abutted against the electromagnetic valve so as to limit the electromagnetic valve in the first accommodating cavity;
the lower shell is also provided with an exhaust pipeline penetrating through the lower shell, an air inlet pipeline of the electromagnetic valve is communicated with an air outlet of the air pump, and an air outlet pipeline of the electromagnetic valve is communicated with the exhaust pipeline.
2. The sphygmomanometer of claim 1, wherein the upper housing simultaneously covers a top opening of the first housing cavity when the upper housing is covered on the lower housing.
3. The sphygmomanometer of claim 1, wherein the housing of the solenoid valve is a plastic housing.
4. The sphygmomanometer of claim 3, wherein the electromagnetic valve comprises a valve body, an air inlet pipeline and an air outlet pipeline which are respectively connected with the valve body, wherein one first limiting piece is provided with a first limiting groove, the other first limiting piece is provided with a second limiting groove, the air inlet pipeline is clamped in the first limiting groove, and the air outlet pipeline is clamped in the second limiting groove.
5. The sphygmomanometer of claim 4, further comprising an air bag, a first flexible hose and a second flexible hose, wherein the air inlet of the air bag is communicated with the air exhaust pipe, the air outlet pipe of the electromagnetic valve is communicated with the air exhaust pipe through the first flexible hose, and the air inlet pipe of the electromagnetic valve is communicated with the air outlet of the air pump through the second flexible hose.
6. The sphygmomanometer of claim 5, wherein two ends of the first flexible hose are respectively and directly sleeved on the air outlet pipeline and the air outlet pipeline of the electromagnetic valve so as to realize the communication between the air outlet pipeline and the air outlet pipeline of the electromagnetic valve, and two ends of the second flexible hose are respectively and directly sleeved on the air inlet pipeline and the air outlet of the air pump of the electromagnetic valve so as to realize the communication between the air inlet pipeline and the air outlet of the air pump of the electromagnetic valve.
7. The sphygmomanometer of claim 5, wherein the first and second flexible hoses are silicone tubing.
8. The sphygmomanometer of claim 1, wherein a plurality of second limiting pieces are further fixed on the inner wall of the lower housing, the plurality of second limiting pieces together enclose a second accommodating cavity with an open top, and the air pump is fixed in the second accommodating cavity.
9. The sphygmomanometer of claim 8, wherein the top of the at least one second limiting piece is provided with a hook, and the hook is fastened on the top surface of the air pump to fix the air pump in the second accommodating cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320864452.9U CN219782533U (en) | 2023-04-11 | 2023-04-11 | Blood pressure meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320864452.9U CN219782533U (en) | 2023-04-11 | 2023-04-11 | Blood pressure meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219782533U true CN219782533U (en) | 2023-10-03 |
Family
ID=88184874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320864452.9U Active CN219782533U (en) | 2023-04-11 | 2023-04-11 | Blood pressure meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219782533U (en) |
-
2023
- 2023-04-11 CN CN202320864452.9U patent/CN219782533U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |