CN208877306U - A kind of liquid mixing system - Google Patents
A kind of liquid mixing system Download PDFInfo
- Publication number
- CN208877306U CN208877306U CN201721633486.8U CN201721633486U CN208877306U CN 208877306 U CN208877306 U CN 208877306U CN 201721633486 U CN201721633486 U CN 201721633486U CN 208877306 U CN208877306 U CN 208877306U
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- liquid
- mixing system
- handle portion
- distribution pipe
- needle
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Abstract
The utility model discloses a kind of liquid mixing systems, the liquid-confecting needle being connected to including liquid distribution pipe, tail portion with the liquid distribution pipe liquid outlet and the peristaltic pump for driving liquid output in the liquid distribution pipe, it further include clamping device, the top of the clamping device is provided with the fixed part of fixed liquid-confecting needle tail portion, lower part is provided with handle portion.In the liquid mixing system, liquid-confecting needle is provided with clamping device, by the fixed liquid-confecting needle tail portion of clamping device, simultaneously as the presence of handle portion, extracts medical fluid and facilitate insertion medicine bottle rubber stopper so facilitating；Easy to operate, light-weight, far from drug, hand is not directly contacted with syringe needle, effectively prevents the mutual pollution of hand and syringe needle, securely and reliably.So the liquid mixing system can efficiently solve liquid-confecting needle and capture inconvenient problem.
Description
Technical field
The utility model relates to produce equipment technology field, more specifically to a kind of liquid mixing system.
Background technique
It is well known that syringe needle largely uses in the medical field.The usual tail portion of syringe needle is connected with a root long pipette, this structure
Liquid-confecting needle is referred to as in medical field.At present liquid-confecting needle in use, usually by liquid-confecting needle of directly taking, so neither
Health is also dangerous, is easy contaminated pinhead at any time or stabs medical staff, very inconvenient in use.
In conclusion how to efficiently solve liquid-confecting needle captures inconvenient problem, it is that current those skilled in the art are anxious
Problem to be solved.
Utility model content
In view of this, the liquid mixing system can be solved effectively the purpose of this utility model is to provide a kind of liquid mixing system
Certainly liquid-confecting needle captures inconvenient problem.
In order to achieve the above object, the utility model provides the following technical solutions:
A kind of liquid mixing system, the liquid-confecting needle being connected to including liquid distribution pipe, tail portion with the liquid distribution pipe liquid outlet and for driving
The peristaltic pump that liquid exports in the liquid distribution pipe, further includes clamping device, and the top of the clamping device is provided with fixed with liquid
The fixed part of Aculeata, lower part are provided with handle portion.
Preferably, the fixed part includes the card slot for blocking the liquid-confecting needle upper flange part, the groove width of the card slot
Direction is up and down direction and is provided with the opening being inserted into the card slot for the flange part.
Preferably, the extension line of the card slot is U-shaped or semi-circular.
Preferably, the bottom of the handle portion, which is provided with, can restore automatically to topple over rebound to the state that stands up when toppling over
Device.
Preferably, hand grip portion is provided in the middle part of the handle portion.
Preferably, the fixed part includes two card slots for being oppositely arranged and being used to be stuck in liquid-confecting needle two sides,
The opposite end of escape groove for avoiding the liquid distribution pipe, the other end is provided between the opposite end in two described card slot one end
Portion is provided with the opening.
Preferably, the control button group for issuing control instruction to the peristaltic pump is provided in the handle portion；Institute
It states and is provided with controller with signal sending and receiving module in handle portion and for display operation number and current operation status
Display, the control button group can send corresponding control to the peristaltic pump by the signal sending and receiving module in triggering
Instruction.
Preferably, further include be covered in the control button group and boundary extend to the handle portion with the handle
The soft film that portion outer surface is tightly connected.
Preferably, the controller can control the peristaltic pump pressure roller rotation pair of the peristaltic pump according to the pump output of input
Number should be enclosed.
Preferably, further include foot-operated control panel, be provided with to issue to the peristaltic pump on the foot-operated control panel and control
Make the control button group of instruction.
Preferably, air filtration core is provided in the liquid distribution pipe.
A kind of liquid mixing system provided by the utility model, the liquid mixing system include liquid distribution pipe, liquid-confecting needle, peristaltic pump and clamping
Device.Wherein the tail portion of liquid-confecting needle is connected to liquid distribution pipe liquid outlet.Wherein peristaltic pump is used to drive liquid in liquid distribution pipe to export, with
To liquid-confecting needle pumping liquid.Wherein clamping device is for clamping liquid-confecting needle tail portion, the specific clamping device include fixed part and
Handle portion, the top of clamping device is provided with to be fixed with liquid-confecting needle tail portion, and its underpart is provided with handle portion, can pass through handle
Portion operates liquid-confecting needle and completes injection.
According to above-mentioned technical solution, it is recognised that in the application liquid mixing system, the input end insertion of liquid distribution pipe is molten
Liquid-confecting needle, is then mounted on fixed part by matching in liquid for liquid case, to be inserted into dress liquid by holding handle portion operation liquid-confecting needle
In bag, start peristaltic pump, to complete liquid injection.After the completion of injection, liquid-confecting needle is removed by operation handle.This match liquid system
In system, liquid-confecting needle is provided with clamping device, by the fixed liquid-confecting needle tail portion of clamping device, simultaneously as the presence of handle portion, institute
Medicine bottle rubber stopper is inserted into facilitate to extract medical fluid and facilitate；Easy to operate, light-weight, far from drug, hand is not directly contacted with
Syringe needle effectively prevents the mutual pollution of hand and syringe needle, securely and reliably.So the liquid mixing system can efficiently solve liquid-confecting needle
Capture inconvenient problem.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of clamping device provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of liquid mixing system provided by the embodiment of the utility model.
It is marked in attached drawing as follows:
Clamping device 1, liquid-confecting needle 2, liquid distribution pipe 3, peristaltic pump 4, fixed part 11, handle portion 12, control button group 13, flange
Portion 21.
Specific embodiment
The utility model embodiment discloses a kind of liquid mixing system, captures inconvenient ask to efficiently solve liquid-confecting needle
Topic.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-Fig. 2 is please referred to, Fig. 1 is the structural schematic diagram of clamping device provided by the embodiment of the utility model；Fig. 2 is this
The structural schematic diagram for the liquid mixing system that utility model embodiment provides.
In a specific embodiment, a kind of liquid mixing system is present embodiments provided, the specific liquid mixing system includes matching
Liquid pipe 3, liquid-confecting needle 2, peristaltic pump 4 and clamping device 1.
Wherein the tail portion of liquid-confecting needle 2 is connected to 3 liquid outlet of liquid distribution pipe, is guided liquid to liquid-confecting needle 2 with wildcard liquid pipe 3
Tail portion, and then the needle mouth outflow from 2 syringe needle of liquid-confecting needle.Wherein peristaltic pump 4 drives for driving liquid in liquid distribution pipe 3 to export
Liquid in dynamic liquid distribution pipe 3 is exported to liquid-confecting needle 2, with to 2 pumping liquid of liquid-confecting needle.It should be noted that wherein liquid-confecting needle 2 one
As include syringe needle and positioned at the tail portion of syringe needle lower end, specific shape can refer to the prior art.Wherein peristaltic pump 4, it is main to wrap
Peristaltic pump pressure roller and hose pressing plate are included, liquid distribution pipe 3 is between peristaltic pump pressure roller and hose pressing plate, the mistake of peristaltic pump pressure roller rotation
Cheng Zhong, the interrupted extruding liquid distribution pipe 3 of pressure roller on peristaltic pump pressure roller, and then liquid distribution pipe 3 is made to complete suction and pump out, wherein in order to
Facilitate adjusting, straight line driving mechanism such as electric cylinders can also be set, to drive peristaltic pump pressure roller and hose pressing plate to relatively move with energy
It is enough to adjust the two relative distance, and then realize that pressure is adjusted.It should be noted that the concrete shape and construction of peristaltic pump 4 herein
The prior art can also be referred to, in this not go into detail.
Wherein for clamping device 1 for clamping 2 tail portion of liquid-confecting needle, the specific clamping device 1 includes fixed part 11 and handle
Portion 12, the top of clamping device 1, which is provided with, to be fixed with 2 tail portion of liquid-confecting needle and makes liquid-confecting needle 2 upward, i.e. the head court of liquid-confecting needle 2
On, inclination can be made upward, be also possible to vertically upward, be specifically arranged specifically, can according to need.It is specific fixed
Portion 11 can be elastic clip, can be card slot, can also be the plug-in opening with the cooperation of 2 tail portion of liquid-confecting needle.
Its middle and lower part is provided with handle portion 12, and handle portion 12 is used to support fixed part 11, and handle portion 2 should have holding
Position is held for convenience, soft formation can be arranged on the surface of handle portion 2.It should be noted that the handle portion 12 preferably can also
It enough stands up in the horizontal plane, wherein the placement for referring to that upper end i.e. syringe needle is located at upside is stood up, relative to inversion.Specifically stand up
Placement, which can be, to be gripped, and is also possible to absorption and is fixed, and such as wherein handle portion 12 can use sucker, with solid with desktop absorption
It is fixed, adhesion portion can be set, to be fixed with desktop adhesion, or be provided in handle portion 12 for clamping consolidating for desktop
Clamp, or it is provided with support frame on the table to support clamping device.Wherein the shell of handle portion 12 can use plastics
Product or aluminium alloy.Wherein the cross section of handle portion can be rounded or oval, it might even be possible to be rectangular.
In the present embodiment, in the application liquid mixing system, by the input end of liquid distribution pipe 3 insertion liquor box in liquid,
Then liquid-confecting needle 2 is mounted on fixed part 11, to be inserted into dress liquid bag by holding the operation liquid-confecting needle 2 of handle portion 12, is opened
Dynamic peristaltic pump 4, to complete liquid injection.After the completion of injection, liquid-confecting needle is removed by operation handle.In the liquid mixing system,
By fixed 2 tail portion of liquid-confecting needle of clamping device 1, simultaneously as the presence of handle portion 12, extracts medical fluid and conveniently inserts so facilitating
Enter medicine bottle rubber stopper；Easy to operate, light-weight, far from drug, hand is not directly contacted with syringe needle, effectively prevents hand and syringe needle
Mutual pollution, securely and reliably.So the liquid mixing system can efficiently solve liquid-confecting needle and capture inconvenient problem, Er Qieneng
Enough solve the problem of the low large labor intensity of artificial dispensing efficiency.
Further, liquid-confecting needle 2 is dismounted for convenience, and preferred fixed part 11 includes convex for blocking liquid-confecting needle 2 herein
The groove width direction of the card slot of edge 21, card slot is up and down direction, is blocked by the upside cell wall of card slot and the downside cell wall of card slot
The flange part 21 of 2 tail portion of liquid-confecting needle, can prevent liquid-confecting needle 2 from moving up or move down, so that liquid-confecting needle 2 is merely able to edge
The extending direction of card slot is mobile.It should be noted that the wherein extension line of card slot, can be straight line or curve, specifically, can
To be specifically arranged according to the flange part 21 of liquid-confecting needle 2, when liquid-confecting needle 2 flange part 21 be in circular ring shape, card slot can be made
Extension line is in arc line type, and preferably U-shaped or semi-circular.When the outer of flange part 21 is square, two cards can be set
Slot, to block flange part 21 from two sides.
It should be noted that the flange part 21 of liquid-confecting needle 2 should be inserted into card slot, it is used for so card slot is additionally provided with
Flange part 21 is inserted into the opening in card slot.Specific opening can make the notch of card slot, be also possible to card slot flute length direction one
The opening at end.It should be specifically configured according to the concrete shape of card slot.Such as when the extension line of card slot is U-shaped or semicircle
When, card slot is preferably respectively provided with opening along the both ends in flute length direction, so that the flange of 2 two sides of tail of liquid-confecting needle can be respectively from both ends
Opening is inserted into card slot.It is considered that the tail portion of liquid-confecting needle 2 will connect liquid distribution pipe 3, liquid distribution pipe 3 is arranged for convenience, it is excellent herein
Selecting fixed part 11 includes two card slots for being oppositely arranged and being used to be stuck in 2 two sides of liquid-confecting needle.Two card slot one end are opposite
Diameter of the width not less than liquid distribution pipe 3 is provided between end with the escape groove for avoiding liquid distribution pipe 3, to block in liquid-confecting needle 2
When in card slot, liquid distribution pipe 3 can be located in escape groove, the clamping of flange part 21 and card slot without interfering liquid-confecting needle 2.And two
A card slot other end is provided with above-mentioned opening on opposite end, so that liquid-confecting needle 2 can be inserted to card slot.
Further, in use, it operates continuously for convenience, clamping device 1 is typically grasped by staff
It directly carries out with liquid, liquid-confecting needle will be dismantled by avoiding matching liquid every time.When again by clamping device 1 place in the horizontal plane when,
If not paying attention to placing, placement can be toppled over.Based on this, preferably it is provided on the bottom of handle portion 12 herein and topples over rebound
Device, this topples over resilient mounting when placing on the table, can restore automatically to state is stood up when toppling over, such as utilize not fall
The handle portion 12 of father-in-law's mechanics principle manufacture, even if clamping device is in tumbler structure, specific structure be can be using one and half
Bulb, and guarantee that the center of gravity of entire clamping device 1 is located at the lower section of the semi-spherical portion centre of sphere, so that when clamping device 1 is toppled over, in thick stick
Under rod principle effect, handle portion 12 is ajusted automatically, to be in stand up state.
Further, peristaltic pump 4 is manipulated in time for convenience, can be provided in handle portion 12 can be to the wriggling
Pump 4 issues control instruction to control the control button group 13 of 4 start and stop of peristaltic pump, can also specifically set in control button group 13
It is equipped with the regulation button that control peristaltic pump 4 is pumped.In order to facilitate setting control button group 13, control button group 13 can be arranged
Part cambered surface mistake comfortable in order to touch on 12 side of handle portion, that handle portion 12 can be made to be located at around control button group 13
It crosses.Be preferably provided with soft film herein for operating easily, the specific soft film include be covered in control button group 13 and
Boundary extends to handle portion 12 to be tightly connected with 12 outer surface of handle portion, to avoid control button and handle portion by soft film
Gap between 12 has water to infilter.
Further, it is inquired in time in order to facilitate staff currently with liquid situation, is also provided with display and control
Device processed, wherein display is used for display operation number and current operation status, and specific number of operations acquisition can be according to compacted
The number of starts of dynamic pump 4 is counted.Wherein controller has signal sending and receiving module, passes through signal sending and receiving module, control button
Group 13 can send corresponding control instruction to peristaltic pump 4 in triggering.Specific signal sending and receiving module, can be wireless sending and receiving
Module is also possible to wired sending and receiving module, wherein wired sending and receiving module should be connected with transmission line or for external transmission line
Interface.It wherein powers for convenience, electronics or battery should be provided in handle portion 12, it specifically can be in handle portion
Battery compartment is set on 12, and configures battery cover.Correspondingly, continuously turning in view of the peristaltic pump pressure roller of peristaltic pump 4 mainly passes through
It is dynamic, so as to realize that the amount for continuously pumping out, and pumping out every time is equal.Based on this, it is preferably additionally provided with controller herein, the control
Device processed can control peristaltic pump pressure roller and rotate correspondence ring number according to the pump output of input, to obtain the medical fluid of required volume.
Further, it is contemplated that when matching liquid, manipulator will stablize, and be based on this, foot-operated control panel can be set, and ride control
Plate can be placed on the ground, and ridden control button by operator and realized control button touch control operation.In the foot-operated control
Control instruction can be issued to the peristaltic pump to control the control button group 13 of 4 start and stop of peristaltic pump by being additionally provided on plate.With side
Just when staff carries out with liquid, control operation is carried out.Wherein control button group 13, or be arranged on foot-operated control panel, or
It is arranged in handle portion 12, may each comprise out liquid button, imbibition button, time button and pause button, can also set certainly
The button for taking pictures, record a video, checking and changing the functions such as liquid can be controlled by setting, wherein part button can be made to answer some functions
Various control function is closed, to reduce button quantity.
When peristaltic pump 4 does not work, outside air is easy to enter in liquid dispensing container by liquid-confecting needle 2, liquid distribution pipe 3,
Pollute the solution in liquid dispensing container.Based on this, air filtration core is set preferably in liquid distribution pipe 3 herein, to cross in air filtering
Bacterium avoids pollution the solution in liquid dispensing container.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (10)
1. a kind of liquid mixing system, the liquid-confecting needle being connected to including liquid distribution pipe, tail portion with the liquid distribution pipe liquid outlet and for driving
State the peristaltic pump that liquid exports in liquid distribution pipe, which is characterized in that further include clamping device, the top of the clamping device is provided with
The fixed part of fixed liquid-confecting needle tail portion, lower part are provided with handle portion.
2. liquid mixing system according to claim 1, which is characterized in that the fixed part includes for blocking the liquid-confecting needle
The card slot of upper flange part, the groove width direction of the card slot are up and down direction and are provided with and are inserted into the card for the flange part
Opening in slot.
3. liquid mixing system according to claim 2, which is characterized in that the extension line of the card slot is U-shaped or semi-circular.
4. liquid mixing system according to claim 2, which is characterized in that the bottom of the handle portion, which is provided with, to topple over
Shi Zidong restores to topple over resilient mounting to the state that stands up.
5. liquid mixing system according to claim 4, which is characterized in that the fixed part includes two and is oppositely arranged and is used for
It is stuck in the card slot of liquid-confecting needle two sides, is provided between the opposite end in two described card slot one end described for avoiding
The opposite end of the escape groove of liquid distribution pipe, the other end is provided with the opening.
6. liquid mixing system according to claim 1, which is characterized in that be provided in the handle portion for the wriggling
Pump issues the control button group of control instruction；Controller with signal sending and receiving module is provided in the handle portion and for showing
Show the display of number of operations and current operation status, the control button group can pass through the signal sending and receiving in triggering
Module sends corresponding control instruction to the peristaltic pump.
7. liquid mixing system according to claim 6, which is characterized in that further include being covered in the control button group and side
The soft film that boundary extends to the handle portion to be tightly connected with the handle portion outer surface.
8. liquid mixing system according to claim 7, which is characterized in that the controller can be according to the pump output control of input
Make the peristaltic pump pressure roller rotation correspondence ring number of the peristaltic pump.
9. liquid mixing system according to claim 1-8, which is characterized in that further include foot-operated control panel, the foot
The control button group for being provided with and capable of issuing control instruction to the peristaltic pump is stepped on control panel.
10. liquid mixing system according to claim 9, which is characterized in that be provided with air filtration core in the liquid distribution pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721633486.8U CN208877306U (en) | 2017-11-30 | 2017-11-30 | A kind of liquid mixing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721633486.8U CN208877306U (en) | 2017-11-30 | 2017-11-30 | A kind of liquid mixing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208877306U true CN208877306U (en) | 2019-05-21 |
Family
ID=66489781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721633486.8U Active CN208877306U (en) | 2017-11-30 | 2017-11-30 | A kind of liquid mixing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208877306U (en) |
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2017
- 2017-11-30 CN CN201721633486.8U patent/CN208877306U/en active Active
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