CN205843881U - A kind of medical vacuum extractor Pressure gauge - Google Patents
A kind of medical vacuum extractor Pressure gauge Download PDFInfo
- Publication number
- CN205843881U CN205843881U CN201620746997.XU CN201620746997U CN205843881U CN 205843881 U CN205843881 U CN 205843881U CN 201620746997 U CN201620746997 U CN 201620746997U CN 205843881 U CN205843881 U CN 205843881U
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- CN
- China
- Prior art keywords
- panel
- pressure gauge
- control chamber
- connecting box
- vacuum extractor
- 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 discloses a kind of medical vacuum extractor Pressure gauge, including connecting box, the right side of described connecting box is provided with control chamber, and connecting box is connected by sensor with control chamber, the outer wall of described control chamber is inlaid with display screen and control panel, the left side of described control panel is provided with control chamber switch and controller, and controller is arranged on the lower section of control chamber switch, the right side of described control panel is provided with pressure regulator and memorizer, described connecting box be arranged above nipple, and be connected by connecting tube between nipple with Pressure gauge, described manometric it is internally provided with electric magnet, the inner side of described electric magnet is provided with inner chamber, and inner cavity is provided with power on unit, described manometric outer wall is provided with instrumental panel panel, and instrumental panel and pointer are installed on instrumental panel panel.This utility model is combined with intelligence control system by traditional method, improves intelligence degree.
Description
Technical field
This utility model relates to technical field of medical equipment, a kind of medical vacuum extractor Pressure gauge.
Background technology
At present, vacuum extractor is for absorbing the content in hands intraoperative hemorrhage, exudate, pus, thoracic organ, making
Performing the operation clear, reduce opportunities for contamination, the principle of suction pump is through certain method and manufactures the negative pressure state of its sucking head, so
Material outside sucking head will be extruded by atmospheric pressure to sucking head, thus completes the effect of " attraction ", traditional vacuum suction dress
Put owing to gauge hand swings, cause Stress control bad, affect work efficiency.
Summary of the invention
The purpose of this utility model is to provide a kind of medical vacuum extractor Pressure gauge, to solve above-mentioned background skill
The problem proposed in art, is had the beneficial effect that by using Novel pressure meter, utilizes electromagnetic core energising principle, makes
Obtain pointer to be acted on by electromagnetic force, by the pointer position being parked in pointer indication steadily, it is therefore prevented that the pressure that swings of pointer
The error that power regulation is inaccurate, it is ensured that pressure controlled accuracy；By use control chamber, by traditional regulation pressure method with
New Intelligent Control System combines, and improves the intelligence degree of this equipment.
For achieving the above object, the following technical scheme of this utility model offer: a kind of medical vacuum extractor pressure
Table, including connecting box, the right side of described connecting box is provided with control chamber, and connecting box is connected by sensor with control chamber, institute
The outer wall stating control chamber is inlaid with display screen and control panel, and control panel is arranged on the lower section of display screen, described chain of command
The left side of plate is provided with control chamber switch and controller, and controller is arranged on the lower section of control chamber switch, described control panel
Right side pressure regulator and memorizer are installed, and memorizer is arranged on the lower section of pressure regulator, described connecting box upper
Side is provided with between nipple, and nipple with Pressure gauge and is connected by connecting tube, described manometric is internally provided with
Electric magnet, the inner side of described electric magnet is provided with inner chamber, and inner cavity is provided with power on unit, and described manometric outer wall is arranged
Have on instrumental panel panel, and instrumental panel panel and instrumental panel and pointer are installed.
Preferably, described instrumental panel is provided with on Arabic numerals, and instrumental panel graduated disc is installed.
Preferably, described electric magnet be internally provided with electromagnetic core.
Preferably, it is connected by wire between described power on unit and rotating disk.
Preferably, it is connected by the signal of telecommunication between described control chamber and Pressure gauge.
Compared with prior art, the beneficial effects of the utility model are: this equipment, by using Novel pressure meter, utilizes electricity
Magnetic core energising principle so that pointer is acted on by electromagnetic force, by the pointer position being parked in pointer indication steadily, it is therefore prevented that
The error that the pressure regulation that swings of pointer is forbidden, it is ensured that pressure controlled accuracy；By using control chamber, by tradition
Regulation pressure method combine with New Intelligent Control System, improve the intelligence degree of this equipment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is pressure meter structure schematic diagram of the present utility model.
In figure: 1-Arabic numerals；2-rotating disk；3-pointer；4-instrumental panel panel；5-control chamber switchs；6-control panel；
7-pressure regulator；8-Pressure gauge；9-instrumental panel；10-connecting tube；11-nipple；12-connecting box；13-sensor；14-
Controller；15-control chamber；16-memorizer；17-electromagnetic core；18-electric magnet；19-inner chamber；20-power on unit.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1 and Fig. 2, a kind of embodiment that this utility model provides: a kind of medical vacuum extractor pressure
Table, including connecting box 12, the right side of connecting box 12 is provided with control chamber 15, and connecting box 12 passes through sensor 13 with control chamber 15
Connecting, control chamber 15 outer wall is inlaid with display screen and control panel 6, and the left side of control panel 6 is provided with control chamber switch 5 and control
Device 14 processed, and controller 14 is arranged on the lower section of control chamber switch 5, the right side of control panel 6 is provided with pressure regulator 7 and deposits
Reservoir 16, and memorizer 16 is arranged on the lower section of pressure regulator 7, connecting box 12 be arranged above nipple 11, and spiral shell
Be connected by connecting tube 10 between stricture of vagina joint 11 with Pressure gauge 8, Pressure gauge 8 be internally provided with electric magnet 18, electric magnet 18
Inner side is provided with inner chamber 19, and inner chamber 19 is internally provided with power on unit 20, and the outer wall of Pressure gauge 8 is provided with instrumental panel panel 4, and
Instrumental panel 9 and pointer 3 are installed on instrumental panel panel 4, instrumental panel 9 are provided with on Arabic numerals 1, and instrumental panel 9 installation
Have graduated disc, electric magnet 18 be internally provided with electromagnetic core 17, be connected by wire between power on unit 20 with rotating disk 2, control
It is connected by the signal of telecommunication between case 15 with Pressure gauge 8.
Optionally, controller 14 includes single-chip microcomputer, and single-chip microcomputer is connected with power on unit by relay.
The single-chip microcomputer of a lot of models can be applicable to the technical solution of the utility model, so this utility model is the most especially
Specify the model of single-chip microcomputer (MCU), owing to single-chip microcomputer (MCU), relay, power on unit belong to skill as well known to those skilled in the art
Art, therefore this specification repeats no more.
Such as: notification number is that the Chinese patent of CN203204358U discloses a kind of SCM Based time relay,
It includes single-chip microcomputer and the relay being connected with single-chip microcomputer, and this structure can be directly used for the application.
Operation principle: during use, first opens control chamber 15 switch, and this press device is started working, and sensor 13 will
Pressure value on Pressure gauge 8 feeds back on display screen, power on unit 20 and electric magnet 18 is energized by controller 14, by pressure
Draught control mechanism 7 regulates pointer 3 and rotates, and when pointer 3 forwards the position needed to, closing presure actuator 7, in the effect of electromagnetic force
It is different that lower pointer 3 steadily is parked in position, and Pressure gauge 8 keeps stable pressure, opens memorizer 16, and data show at display screen
On, in order to record.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this practicality in other specific forms new
Type.Therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that by the containing of equivalency in claim that fall
All changes in justice and scope are included in this utility model.Should not be considered as any reference in claim limiting
Involved claim.
Claims (5)
1. a medical vacuum extractor Pressure gauge, including connecting box (12), it is characterised in that: described connecting box (12)
Right side is provided with control chamber (15), and connecting box (12) is connected by sensor (13) with control chamber (15), described control chamber
(15) outer wall is inlaid with display screen and control panel (6), the left side of described control panel (6) be provided with control chamber switch (5) and
Controller (14), and controller (14) be arranged on control chamber switch (5) lower section, the right side of described control panel (6) is provided with
Pressure regulator (7) and memorizer (16), and memorizer (16) is arranged on the lower section of pressure regulator (7), described connecting box
(12) be arranged above between nipple (11), and nipple (11) with Pressure gauge (8) is connected by connecting tube (10),
Described Pressure gauge (8) be internally provided with electric magnet (18), the inner side of described electric magnet (18) is provided with inner chamber (19), and inner chamber
(19) being internally provided with power on unit (20), the outer wall of described Pressure gauge (8) is provided with instrumental panel panel (4), and instrumental panel panel
(4) instrumental panel (9) and pointer (3) are installed on.
One the most according to claim 1 medical vacuum extractor Pressure gauge, it is characterised in that: described instrumental panel
(9) it is provided with on Arabic numerals (1), and instrumental panel (9) and graduated disc is installed.
One the most according to claim 1 medical vacuum extractor Pressure gauge, it is characterised in that: described electric magnet
(18) be internally provided with electromagnetic core (17).
One the most according to claim 1 medical vacuum extractor Pressure gauge, it is characterised in that: described power on unit
(20) it is connected by wire with between rotating disk (2).
One the most according to claim 1 medical vacuum extractor Pressure gauge, it is characterised in that: described control chamber
(15) it is connected by the signal of telecommunication with between Pressure gauge (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620746997.XU CN205843881U (en) | 2016-07-15 | 2016-07-15 | A kind of medical vacuum extractor Pressure gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620746997.XU CN205843881U (en) | 2016-07-15 | 2016-07-15 | A kind of medical vacuum extractor Pressure gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205843881U true CN205843881U (en) | 2016-12-28 |
Family
ID=57619622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620746997.XU Expired - Fee Related CN205843881U (en) | 2016-07-15 | 2016-07-15 | A kind of medical vacuum extractor Pressure gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205843881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112908122A (en) * | 2021-02-01 | 2021-06-04 | 刘卫华 | Brushless DC motor reversing control device |
-
2016
- 2016-07-15 CN CN201620746997.XU patent/CN205843881U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112908122A (en) * | 2021-02-01 | 2021-06-04 | 刘卫华 | Brushless DC motor reversing control device |
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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: 20161228 Termination date: 20170715 |