CN207389610U - A kind of medical drip dispenser - Google Patents
A kind of medical drip dispenser Download PDFInfo
- Publication number
- CN207389610U CN207389610U CN201721334467.5U CN201721334467U CN207389610U CN 207389610 U CN207389610 U CN 207389610U CN 201721334467 U CN201721334467 U CN 201721334467U CN 207389610 U CN207389610 U CN 207389610U
- Authority
- CN
- China
- Prior art keywords
- control panel
- metering pump
- dispenser
- solenoid valve
- outlet tube
- 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
Links
Abstract
The utility model is related to a kind of medical drip dispensers, which is characterized in that it includes dispenser body, control panel, outlet tube and metering pump；Connector is provided at the top of the dispenser body, front is provided with control panel, bosom is provided with inner cavity, metering pump is provided in inner cavity, metering pump connects connector by inlet pipe, connects outlet tube one end by outlet tube road, and the outlet tube other end passes through dispenser chamber body side wall, it is external to stretch out dispenser sheet, and titrating head is provided with stretching out one end；The control panel one side sets display screen, and opposite side is provided with several buttons, and control panel electrical connection metering pump controls to adjust liquid separation amount.Advantage is that design is reasonable, simple in structure, improves labor efficiency, reduces the amount of labour, and improves the accuracy of packing.
Description
Technical field
The utility model is related to dropping liquids to dispense field, and in particular to a kind of medical drip dispenser.
Background technology
At present, ENT dept. is the basic section office of hospital, in the treatment of diseases of ENT dept., many eyes or nose disease
Disease is required for being administered in the form of drops, and therefore, for homemade dropping liquid in hospital, when dispensing bottle, operation is all very numb
It is tired, it is necessary to powder charge personnel manual squeezing medicine bottle draws liquid repeatedly, inefficiency, labor intensity is big, and health aspect is difficult to
It checks on.In view of the above-mentioned problems existing in the prior art, the patent of Application No. 201120079044.X provides a kind of ENT dept.
With dropping liquid dispenser, use manually to pressure mode, draw dropping liquid and dispensed, and medical filtration is also provided on dispenser
Device, compared with prior art, above-mentioned dropping liquid dispenser improve work efficiency to a certain extent, and relatively sanitary.But
It is that above-mentioned dropping liquid dispenser is complicated, and volume is larger, and operating personnel by whole device in operation, it is necessary to lift progress
Therefore packing, uses not easily, it is often more important that, dripping quantity is manual control, and accuracy is poor.
The content of the invention
To solve the above problems, the utility model proposes a kind of medical drip dispensers, design is reasonable, simple in structure, carries
High efficiency reduces the amount of labour, and improves the accuracy of packing.
To achieve the above object, the utility model provides following technical solution：
A kind of medical drip dispenser, it includes dispenser body, control panel, outlet tube and metering pump；Described point
Connector is provided at the top of dress device body, front is provided with control panel, and bosom is provided with inner cavity, is provided in inner cavity
Metering pump, metering pump connect connector by inlet pipe, and outlet tube one end, and the outlet tube other end are connected by outlet tube road
Through dispenser chamber body side wall, stretching dispenser sheet is external, and is provided with titrating head stretching out one end；The control panel
One side sets display screen, and opposite side is provided with several buttons, and control panel electrical connection metering pump controls to adjust liquid separation amount.
The metering pump be bellows metering pump, including solenoid valve fixed plate, support plate, solenoid valve, DC speed-reducing,
Cam and bellows；The solenoid valve fixed plate, support plate are respectively and fixedly installed in dispenser chamber body both sides up and down,
Solenoid valve fixed plate is equipped with solenoid valve, is equipped with DC speed-reducing in support plate, solenoid valve be respectively communicated with inlet pipe with
And outlet tube road, cam is installed on DC speed-reducing axis；The bellows top passes through corrugated pipe connector and solenoid valve
Liquid in-out pipeline connection is cased with resetting spring outside bellows, and the bellows lower part of closing is connected by guide finger is connected to transmission
Bar, drive link are passed through and are slidably matched between fixed seat, with fixed seat, and fixed seat is fixed on the supporting plate, and bottom is equipped with axis
It holds, bearing contacts always with cam wheel rim；The electromagnetic valve coil is electrically connected control panel.
The drive link top is equipped with hat shape boss, and boss upper surface is equipped with groove, and bellows lower part is mounted on the groove
Interior, and pass through and be oriented to pin connection and fix, the support plate on stent is longitudinally equipped with a guide groove, described in the insertion of guide finger inboard one end
In guide groove.
The resetting spring is set in outside bellows, and upper end is supported on corrugated pipe connector, and lower end is supported on drive link
On the upper surface step of portion's hat shape boss.
The cam exterior side surface portion installs photoelectricity piece, and photoelectricity piece face is provided with two circular ring shape slots, by two screws with it is convex
Cam face is fixed in the facial two threaded holes cooperation of wheel.
The photoelectricity piece one side is provided with photoelectric sensor, is fixed by the bracket in fixed seat, photoelectric sensor is electrically connected
Connect control panel.
Flow-limiting valve is provided on the titrating head.
The connector is provided with internal thread, is threadedly coupled between medicine bottle, ensures closely to connect between medicine bottle and connector
It connects, prevents dropping liquid from leaking.
The dispenser body bottom portion is fixed with rubber pad, and during ensureing equipment packing, equipment monolithic stability prevents from setting
Standby vibration is excessive, causes equipment damage.
The utility model advantage is that design is total, simple in structure, and dropping liquid point is carried out using control panel control metering pump
Dress realizes the accurate packing to dropping liquid as needed, and due to being dispensed using instrument, instead of artificial packing, improves labor
Efficiency of movement greatly reduces the amount of labour.
Description of the drawings
Fig. 1 is the utility model dimensional structure diagram.
Fig. 2 is the utility model half section structure diagram.
Fig. 3 is the utility model metering pump structure diagram.
Specific embodiment
A kind of medical drip dispenser, it includes dispenser body 2, control panel 3, outlet tube 6 and metering pump 9；Institute
The top for stating dispenser body 2 is provided with connector 4, and front is provided with control panel 3, and bosom is provided with inner cavity, inner cavity
In be provided with metering pump 9, metering pump 9 connects connector 2 by inlet pipe, and 6 one end of outlet tube is connected by outlet tube road, and
6 other end of outlet tube passes through 2 intracavity sidewall of dispenser body, stretches out outside dispenser body 2, and is provided with titration stretching out one end
First 8；3 one side of control panel sets display screen 1, and opposite side is provided with several buttons 5, and control panel 3 is electrically connected metering pump
9, control to adjust liquid separation amount.
The metering pump 9 is bellows metering pump, is subtracted including solenoid valve fixed plate 11, support plate 10, solenoid valve 12, direct current
Speed motor 20, cam 19 and bellows 14；The solenoid valve fixed plate 11, support plate 10 are respectively and fixedly installed to dispenser sheet
Both sides, solenoid valve fixed plate 11 are equipped with solenoid valve 12, DC speed-reducing are equipped in support plate 10 up and down in 2 inner cavity of body
20, solenoid valve 10 is respectively communicated with inlet pipe and outlet tube road, and cam 19 is equipped on 20 axis of DC speed-reducing；The ripple
14 top of line pipe is cased with resetting spring by the liquid in-out pipeline connection of corrugated pipe connector 13 and solenoid valve 12 outside bellows
15, the bellows lower part of closing is connected by guide finger is connected to drive link 16, and drive link 16 passes through fixed seat 17, with fixed seat 17
Between be slidably matched, and fixed seat 17 is fixed in support plate 10, and bottom is equipped with bearing 18, and bearing 18 is taken turns always with cam 19
Edge contacts；12 coil of solenoid valve is electrically connected control panel 3.
16 top of drive link is equipped with hat shape boss, and boss upper surface is equipped with groove, and bellows lower part is mounted on groove
It is interior, and pass through and be oriented to pin connection and fix, 10 longitudinal direction of support plate is equipped with a guide groove, and the guide groove is inserted into guide finger inboard one end
It is interior.
The resetting spring 15 is set in outside bellows, and upper end is supported on corrugated pipe connector 13, and lower end is supported on transmission
On the upper surface step of 16 top hat shape boss of bar.
19 exterior side surface portion of the cam installation photoelectricity piece 22,22 face of photoelectricity piece is provided with two circular ring shape slots, passes through two spiral shells
Nail is fixed on cam face with the facial two threaded holes cooperation of cam.
22 one side of photoelectricity piece is provided with photoelectric sensor 21, is fixed by the bracket in fixed seat 17, photoelectric sensing
Device 21 is electrically connected control panel 3, and photoelectric sensor 21 detects photoelectricity piece 22 and turns over angle, Real-time Feedback to control panel 3, control
Control solenoid valve 12 commutates panel 3 in real time.
Flow-limiting valve 7 is provided on the titrating head 8.
The connector 4 is provided with internal thread, is threadedly coupled between medicine bottle, ensures close between medicine bottle and connector 4
Connection, prevents dropping liquid from leaking.
2 bottom of dispenser body is fixed with rubber pad, and during ensureing equipment packing, equipment monolithic stability prevents
Vibration equipment is excessive, causes equipment damage.
When the utility model is used, medicine bottle inversion is screwedly mounted on dispenser connector 4, powered on, in 1 He of display screen
Control button 5 sets the amount dispensed every time, by control panel 3 driving DC speed-reducing 20 is controlled to be rotated with moving cam 19,
The cam 19 of rotation drives bellows 14 to do up and down reciprocatingly stretching motion by drive link 16, guide finger 23 along guide groove up and down
Sliding can ensure that radial displacement does not occur when bellows 14 moves, and when bellows 14 moves from top to bottom, solenoid valve 12 is opened
Inlet pipe, realize imbibition to 14 inner cavity of bellows purpose, when bellows 14 moves from bottom to top, solenoid valve 12 close into
Liquid pipeline is opened outlet tube road, then is dispensed by outlet tube 6 in bottle.
The utility model advantage is that design is total, simple in structure, using control panel 3 metering pump 9 is controlled to carry out dropping liquid point
Dress realizes the accurate packing to dropping liquid as needed, and due to being dispensed using instrument, instead of artificial packing, improves labor
Efficiency of movement greatly reduces the amount of labour.
Claims (9)
1. a kind of medical drip dispenser, which is characterized in that it includes dispenser body, control panel, outlet tube and metering
Pump；Connector is provided at the top of the dispenser body, front is provided with control panel, and bosom is provided with inner cavity, interior
Metering pump is provided in chamber, metering pump connects connector by inlet pipe, connects outlet tube one end by outlet tube road, and goes out
The liquid pipe other end passes through dispenser chamber body side wall, and stretching dispenser sheet is external, and is provided with titrating head stretching out one end；Institute
It states control panel one side and display screen is set, opposite side is provided with several buttons, and control panel electrical connection metering pump is controlled to adjust and divided
Liquid measure.
2. a kind of medical drip dispenser according to claim 1, it is characterized in that the metering pump is bellows metering pump,
Including solenoid valve fixed plate, support plate, solenoid valve, DC speed-reducing, cam and bellows；The solenoid valve fixed plate,
Support plate is respectively and fixedly installed in dispenser chamber body both sides, solenoid valve fixed plate up and down and is equipped with solenoid valve, support plate
On DC speed-reducing is installed, solenoid valve is respectively communicated with inlet pipe and outlet tube road, is installed on DC speed-reducing axis
There is cam；The bellows top is cased with multiple outside bellows by corrugated pipe connector and the liquid in-out pipeline connection of solenoid valve
Position spring, the bellows lower part of closing is connected by guide finger is connected to drive link, and drive link is passed through between fixed seat, with fixed seat
It is slidably matched, and fixed seat is fixed on the supporting plate, bottom is equipped with bearing, and bearing contacts always with cam wheel rim；The electricity
Magnet valve coil is electrically connected control panel.
3. a kind of medical drip dispenser according to claim 2, it is characterized in that the drive link top is convex equipped with hat shape
Platform, boss upper surface are equipped with groove, and bellows lower part is mounted in the groove, and is passed through and be oriented to pin connection and fix, on stent
Support plate is longitudinally equipped with a guide groove, and guide finger inboard one end is inserted into the guide groove.
4. a kind of medical drip dispenser according to claim 2, it is characterized in that the resetting spring is set in bellows
Outside, upper end are supported on corrugated pipe connector, and lower end is supported on the upper surface step of drive link top hat shape boss.
5. a kind of medical drip dispenser according to claim 2, it is characterized in that the cam exterior side surface portion installs photoelectricity
Piece, photoelectricity piece face are provided with two circular ring shape slots, are fixed on cam face by two screws and the facial two threaded holes cooperation of cam.
6. a kind of medical drip dispenser according to claim 5, it is characterized in that the photoelectricity piece one side is provided with photoelectricity
Sensor is fixed by the bracket in fixed seat, photoelectric sensor electrical connection control panel.
7. a kind of medical drip dispenser according to claim 1, it is characterized in that being provided with flow-limiting valve on the titrating head.
8. a kind of medical drip dispenser according to claim 1, it is characterized in that the connector is provided with internal thread, with
It is threadedly coupled between medicine bottle.
9. a kind of medical drip dispenser according to claim 1, it is characterized in that the dispenser body bottom portion is fixed with
Rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721334467.5U CN207389610U (en) | 2017-10-17 | 2017-10-17 | A kind of medical drip dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721334467.5U CN207389610U (en) | 2017-10-17 | 2017-10-17 | A kind of medical drip dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207389610U true CN207389610U (en) | 2018-05-22 |
Family
ID=62332366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721334467.5U Expired - Fee Related CN207389610U (en) | 2017-10-17 | 2017-10-17 | A kind of medical drip dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207389610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112660492A (en) * | 2020-12-09 | 2021-04-16 | 上海简逸生物科技有限公司 | Freeze-drying micro-core split charging device suitable for eight-connecting pipe |
-
2017
- 2017-10-17 CN CN201721334467.5U patent/CN207389610U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112660492A (en) * | 2020-12-09 | 2021-04-16 | 上海简逸生物科技有限公司 | Freeze-drying micro-core split charging device suitable for eight-connecting pipe |
| CN112660492B (en) * | 2020-12-09 | 2022-05-17 | 上海简逸生物科技有限公司 | Freeze-drying micro-core split charging device applicable to eight connecting pipes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180522 Termination date: 20181017 |