CN206761939U - A kind of accurate adjusting device of drug dose - Google Patents
A kind of accurate adjusting device of drug dose Download PDFInfo
- Publication number
- CN206761939U CN206761939U CN201621462417.0U CN201621462417U CN206761939U CN 206761939 U CN206761939 U CN 206761939U CN 201621462417 U CN201621462417 U CN 201621462417U CN 206761939 U CN206761939 U CN 206761939U
- Authority
- CN
- China
- Prior art keywords
- graduated cylinder
- piston
- drug dose
- adjusting device
- piston bucket
- 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 discloses a kind of accurate adjusting device of drug dose,Including piston bucket,The inside of the piston bucket is provided with piston,The upper surface of piston is provided with connecting pole,The upper end of connecting pole is run through and extends to the upper end of piston bucket,The upper end of the connecting pole is provided with connecting plate,The both sides of the piston bucket are equipped with otic placode,Electric expansion bar is provided between the upper surface of otic placode and connecting plate,The preceding surface of the piston bucket is provided with connected with outer casing,Moved by piston in piston bucket,Medicament can be drawn in regulation graduated cylinder,The medicament of needs can be accurately drawn by adjusting graduated cylinder,So that regulating agent is more convenient,It can be moved up and down by electric expansion bar with piston,So that it is more convenient to draw medicament,So that it is more accurate to measure medicament,The accurate adjusting device of the drug dose is simple in construction,It is easy to operate,It is not only easy to use,And it can accurately measure the medicament of needs,So that adjustment medicament is more convenient.
Description
Technical field
Technical field of medical equipment is the utility model is related to, specially a kind of accurate adjusting device of drug dose.
Background technology
In patient in infusion process, it is necessary first to medicine is diluted, in the process of dilution, it is necessary to medicine
Accurate measurement, in order to avoid the concentration of medicine is too low or too high, but it is direct by needle tubing during the adjustment of existing drug dose
Draw, measured by the scale on needle tubing, then medicine is launched into the solution of dilution, therefore adjustment can be caused inaccurate
Really, or even patient can be damaged.
Utility model content
The technical problems to be solved in the utility model is to overcome the defects of existing, there is provided accurately adjustment is set a kind of drug dose
It is standby, it is simple in construction, it is easy to operate, it is not only easy to use, and can accurately measure the medicament of needs so that adjustment medicament is more
It is convenient, effectively can solve the problems, such as in background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of accurate adjusting device of drug dose, bag
Piston bucket is included, the inside of the piston bucket is provided with piston, and the upper surface of piston is provided with connecting pole, and the upper end of connecting pole is run through and prolonged
The upper end of piston bucket is extended, the upper end of the connecting pole is provided with connecting plate, and the both sides of the piston bucket are equipped with otic placode, otic placode
Be provided with electric expansion bar between upper surface and connecting plate, the preceding surface of the piston bucket is provided with connected with outer casing, connected with outer casing it is interior
Portion is provided with battery, and the side of connected with outer casing is provided with controlling switch, the output end of controlling switch and electric expansion bar it is defeated
Enter end, the output end of the input electrical connection battery of controlling switch, the lower end of the piston bucket is provided with graduated cylinder joint, and graduated cylinder connects
The lower end of head is provided with regulation graduated cylinder, and the lower end for adjusting graduated cylinder is provided with control valve, and the lower surface of control valve connects provided with suction needle
Head, draw and be socketed with suction needle in adapter.
As a kind of optimal technical scheme of the present utility model, the graduated cylinder joint is connected through a screw thread with regulation graduated cylinder
Mode connects, and the junction of graduated cylinder joint and regulation graduated cylinder is provided with rubber pad.
As a kind of optimal technical scheme of the present utility model, hand-held housing is provided with the outside of the upper end of the regulation graduated cylinder,
The outer surface of hand-held housing is provided with anti-slip veins.
As a kind of optimal technical scheme of the present utility model, the top and bottom of the regulation graduated cylinder are cylindrical type knot
Structure, the centre for adjusting graduated cylinder are spherical structure, and the outside of the regulation graduated cylinder is provided with graduation mark.
As a kind of optimal technical scheme of the present utility model, the suction needle includes connector and syringe needle, and connector leads to
The mode for crossing socket is connected with drawing adapter, and the lower end of connector is provided with syringe needle.
Compared with prior art, the beneficial effects of the utility model are：It is provided with the accurate adjusting device of this drug dose
Piston bucket, moved, medicament can be drawn in regulation graduated cylinder in piston bucket by piston, can be accurate by adjusting graduated cylinder
The medicament that needs of absorption so that regulating agent is more convenient, and electric expansion bar is provided between connecting plate and otic placode, is passed through
Electric expansion bar can move up and down with piston so that and draw medicament and more facilitate, can be equal with lower end in graduated cylinder upper end of joint
For elongated cylindrical shape so that measure that medicament is more accurate, and the accurate adjusting device of the drug dose is simple in construction, easy to operate,
It is not only easy to use, and can accurately measure the medicament of needs so that adjustment medicament is more convenient.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model section structural representation.
In figure：1 connecting pole, 2 connected with outer casing, 3 controlling switches, 4 hand-held housings, 5 regulation graduated cylinders, 6 control valves, 7 are drawn
Pin, 71 connectors, 72 syringe needles, 8 piston buckets, 9 batteries, 10 otic placodes, 11 electric expansion bars, 12 connecting plates, 13 pistons, 14 graduated cylinders
Adapter is drawn in joint, 15.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of accurate adjusting device of drug dose, including
Piston bucket 8, the inside of piston bucket 8 are provided with piston 13, and the upper surface of piston 13 is provided with connecting pole 1, and the upper end of connecting pole 1 is through simultaneously
The upper end of piston bucket 8 is extended to, the upper end of connecting pole 1 is provided with connecting plate 12, and the both sides of piston bucket 8 are equipped with otic placode 10, otic placode
Electric expansion bar 11 is provided between 10 upper surface and connecting plate 12, the preceding surface of piston bucket 8 is provided with connected with outer casing 2, and connection is outer
The inside of shell 2 is provided with battery 9, and the side of connected with outer casing 2 is provided with controlling switch 3, the output end of controlling switch 3 with it is electronic
The input of expansion link 11, the output end of the input electrical connection battery 9 of controlling switch 3, the lower end of piston bucket 8 is provided with graduated cylinder
Joint 14, the mode that graduated cylinder joint 14 is connected through a screw thread with regulation graduated cylinder 5 are connected, and work can be driven by electric expansion bar 11
Plug 13 moves up and down, and is moved by piston 13 in piston bucket 8, can be drawn to medicament in regulation graduated cylinder 5 so that draw medicine
Agent is more convenient, and the junction of graduated cylinder joint 14 and regulation graduated cylinder 5 is provided with rubber pad, can be prevented by rubber pad
The junction gas leakage of graduated cylinder joint 14 and regulation graduated cylinder 5, the lower end of graduated cylinder joint 14 are provided with regulation graduated cylinder 5, adjust the upper of graduated cylinder 5
End and lower end are cylindrical structure, and the centre of regulation graduated cylinder 5 is spherical structure, and the outside of regulation graduated cylinder 5 is provided with graduation mark, passes through
Top and bottom are elongated cylindrical structure so that measure more anxious accurate during decoction, the lower end of regulation graduated cylinder 5 is provided with control valve
Door 6, the lower surface of control valve 6, which is provided with, draws adapter 15, draws and suction needle 7 is socketed with adapter 15, regulation graduated cylinder 5
Hand-held housing 4 is provided with the outside of upper end, the outer surface of hand-held housing 4 is provided with anti-slip veins, held by the device of hand-held housing 4
More convenient, stating suction needle 7 includes connector 71 and syringe needle 72, and connector 71 is connected by way of socket with drawing adapter 15
Connect, and the lower end of connector 71 is provided with syringe needle 72, and drawing medicament by suction needle 7 more facilitates, drug dose essence
True adjusting device is simple in construction, easy to operate, not only easy to use, and can accurately measure the medicament of needs so that adjusts
Whole medicament is more convenient.
When in use：First by by graduated cylinder joint 14 with regulation graduated cylinder 5 be connected, then by by suction needle 7 be put into need
In the medicament to be drawn, control electric expansion bar 11 to extend by controlling switch 3, connecting plate 12 is passed through by electric expansion bar 11
Drive connecting pole 1 to move up, moved by connecting pole 1 with piston 13 in piston bucket 8, make the air pressure of piston bucket 8 reduce,
Now to adjust the reduction of the air pressure in graduated cylinder 5, medicament is set to be drawn to by suction needle 7 in regulation graduated cylinder 5, by observing regulated quantity
When cylinder 5 reaches the position specified, closing control valve 6, then close by electric expansion bar 11, finally put the decoction of absorption
Into the container specified.
The utility model is moved by piston 13 in piston bucket 8, can be drawn to medicament in regulation graduated cylinder 5, be passed through
Regulation graduated cylinder 5 can accurately draw the medicament of needs so that regulating agent is more convenient, can band by electric expansion bar 11
Piston 13 moves up and down so that it is more convenient to draw medicament, and measures that medicament is more accurate, and the drug dose accurately adjusts
Device structure is simple, easy to operate, not only easy to use, and can accurately measure the medicament of needs so that adjustment medicament
It is more convenient.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of accurate adjusting device of drug dose, including piston bucket（8）, it is characterised in that：The piston bucket（8）Inside set
There is piston（13）, piston（13）Upper surface be provided with connecting pole（1）, connecting pole（1）Upper end run through and extend to piston bucket（8）
Upper end, the connecting pole（1）Upper end be provided with connecting plate（12）, the piston bucket（8）Both sides be equipped with otic placode（10）, ear
Plate（10）Upper surface and connecting plate（12）Between be provided with electric expansion bar（11）, the piston bucket（8）Preceding surface be provided with connect
Connect shell（2）, connected with outer casing（2）Inside be provided with battery（9）, and connected with outer casing（2）Side be provided with controlling switch
（3）, controlling switch（3）Output end and electric expansion bar（11）Input, controlling switch（3）Input electrical connection electric power storage
Pond（9）Output end, the piston bucket（8）Lower end be provided with graduated cylinder joint（14）, graduated cylinder joint（14）Lower end be provided with regulation
Graduated cylinder（5）, adjust graduated cylinder（5）Lower end be provided with control valve（6）, control valve（6）Lower surface be provided with draw adapter
（15）, draw adapter（15）On be socketed with suction needle（7）.
A kind of 2. accurate adjusting device of drug dose according to claim 1, it is characterised in that：The graduated cylinder joint（14）
With adjusting graduated cylinder（5）The mode being connected through a screw thread connects, and graduated cylinder joint（14）With adjusting graduated cylinder（5）Junction be provided with
Rubber pad.
A kind of 3. accurate adjusting device of drug dose according to claim 1, it is characterised in that：The regulation graduated cylinder（5）
Upper end on the outside of be provided with hand-held housing（4）, hand-held housing（4）Outer surface be provided with anti-slip veins.
A kind of 4. accurate adjusting device of drug dose according to claim 1, it is characterised in that：The regulation graduated cylinder（5）
Top and bottom be cylindrical structure, adjust graduated cylinder（5）Centre be spherical structure, the regulation graduated cylinder（5）Outside set
There is graduation mark.
A kind of 5. accurate adjusting device of drug dose according to claim 1, it is characterised in that：The suction needle（7）Bag
Include connector（71）And syringe needle（72）, connector（71）With drawing adapter by way of socket（15）Connection, and connect
Head（71）Lower end be provided with syringe needle（72）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621462417.0U CN206761939U (en) | 2016-12-29 | 2016-12-29 | A kind of accurate adjusting device of drug dose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621462417.0U CN206761939U (en) | 2016-12-29 | 2016-12-29 | A kind of accurate adjusting device of drug dose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206761939U true CN206761939U (en) | 2017-12-19 |
Family
ID=60648452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621462417.0U Expired - Fee Related CN206761939U (en) | 2016-12-29 | 2016-12-29 | A kind of accurate adjusting device of drug dose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206761939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108283751A (en) * | 2018-03-21 | 2018-07-17 | 中国人民解放军第四军医大学 | Multifunctional anesthesia bed |
-
2016
- 2016-12-29 CN CN201621462417.0U patent/CN206761939U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108283751A (en) * | 2018-03-21 | 2018-07-17 | 中国人民解放军第四军医大学 | Multifunctional anesthesia bed |
| CN108283751B (en) * | 2018-03-21 | 2020-05-19 | 中国人民解放军第四军医大学 | Multifunctional anesthesia bed |
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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 |
Granted publication date: 20171219 Termination date: 20181229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |