CN206738133U - Peristaltic pump and the automatic dispensation apparatus including the peristaltic pump - Google Patents
Peristaltic pump and the automatic dispensation apparatus including the peristaltic pump Download PDFInfo
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- CN206738133U CN206738133U CN201720567470.5U CN201720567470U CN206738133U CN 206738133 U CN206738133 U CN 206738133U CN 201720567470 U CN201720567470 U CN 201720567470U CN 206738133 U CN206738133 U CN 206738133U
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- peristaltic pump
- pump head
- head mechanism
- clamp assemblies
- clamping device
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Abstract
The utility model discloses a kind of peristaltic pump and the automatic dispensation apparatus including the peristaltic pump.The peristaltic pump includes：Base, pump head mechanism, the first clamping device and the second clamping device for driving hose movement, the pump head mechanism is installed on the base, including is covered in pressing, for driving the wriggling component covered in the pressing in the first actuator of vertical direction movement and for squeezing tube；First clamping device and the second clamping device are respectively arranged in pump head mechanism both sides.By the peristaltic pump, the volume of mechanism is greatly reduced, has saved space；And can realize that 360 degree rotate freely, and auto tube feeding is realized, the step of eliminating manual intervention.
Description
Technical field
It the utility model is related to technical field of medical equipment.More specifically, the utility model is related to a kind of peristaltic pump with
And the automatic dispensation apparatus including the peristaltic pump.
Background technology
At present, the mode of hospital's compounding pharmaceutical is main or medical personnel are handled manually, and nurse issues according to doctor
Prescription, choose medicine, solvent etc. required for making up a prescription, open bottle cover simultaneously sterilizes, and a hand-held asepsis injector, puts on airs on the other hand
Solution bottle, extract the solvent of dilution medicine powder out with syringe；Solvent in syringe is injected into medicine powder bottle, will have been dissolved
One bottle of bottle inhalation syringe of medicine or injection, by the medicine in inspiration syringe, add the method for solution bottle to complete to prepare
The work of intravenous medicine.The method of such a manual preparating liquid, the substantial amounts of time and efforts of nursing staff is consumed, together
When nursing staff for a long time exposed to various medicines, solvent, substantially increase the work risk of nursing staff.Moreover, make up a prescription
During, due to molten medicine repeatedly, the processes such as medicine, injection are inhaled, easily pollute decoction, are also brought safely greatly to clinical application
Negative effect.
Therefore, have studied can realize the automated dispensing system of automated dispensing, and the system can complete the big portion of nursing staff
The medicament divided prepares work.In automated dispensing system, the suction of decoction needs to complete by peristaltic pump.It is but existing
There are the following problems for peristaltic pump, such as needs the artificial work for carrying out upper tube, can not carry out automatically；Organization volume is too fat to move；It is existing
The robot that makes up a prescription in the left and right arm of wriggling pump machanism carry out the structure of expanding-contracting action and be difficult to safeguard and clean, carry out it is normal
During making up a prescription, the covering in left and right arm easily tangles flexible pipe, causes whole flow process to stop；The rigidity of stretching structure is not
Foot, cause the flexible electric cylinder unbalance stress of driving, produce concentrated wear；Flexible pipe be present in the reliability and stability of pump head mechanism
The hidden danger of sideslip, causes filling accuracy to decline.
Therefore, it is necessary to develop a kind of peristaltic pump that can be solved the above problems.
Utility model content
Therefore, in view of the above problems, the purpose of this utility model be to provide a kind of peristaltic pump and including the peristaltic pump from
Dynamic dispensation apparatus, pass through provided peristaltic pump can solve during making up a prescription with covering tangle flexible pipe, outward appearance covers
The defects of part, None- identified flexible pipe situation and it need to manually place dispenser etc. technical problem.
According to one side of the present utility model, there is provided a kind of peristaltic pump, the peristaltic pump include：
Base, pump head mechanism, the first clamping device and the second clamping device for driving hose movement,
The pump head mechanism is installed on the base, including is covered in pressing, covered for driving in the pressing vertical
First actuator of direction movement and the wriggling component for squeezing tube；
First clamping device and the second clamping device are respectively arranged in pump head mechanism both sides.
According to an embodiment of the present utility model, the wriggling component includes being used for the roller of squeezing tube and is used for
The second actuator for driving the roller to rotate.
According to another embodiment of the present utility model, the peristaltic pump also includes being used to drive the pump head mechanism to revolve
The rotating mechanism turned, the rotating mechanism are arranged between the base and the pump head mechanism.
Further, the rotating mechanism includes rotating disk and drives the 3rd actuator of the turntable rotation, the pump head machine
Structure is installed on the rotating disk.
According to another embodiment of the present utility model, first clamping device includes the first clamp assemblies and is used for
The first mechanical arm for driving first clamp assemblies to move, the first mechanical arm is arranged in the pump head mechanism, and described the
One clamp assemblies are arranged in the first mechanical arm；Second clamping device includes the second clamp assemblies and for driving this
The second mechanical arm of second clamp assemblies motion, the second mechanical arm are arranged in the pump head mechanism, second clamping
Component is arranged in the second mechanical arm.
Further, first clamp assemblies and second clamp assemblies are manipulator or pneumatic-finger.
According to another embodiment of the present utility model, the pump head mechanism also includes being used to drive the pump head mechanism
The fourth drive member of rotation.
According to another embodiment of the present utility model, the pump head mechanism also includes being used to detect the inspection of flexible pipe in place
Survey unit.
According to another embodiment of the present utility model, first actuator is cylinder.
According to another aspect of the present utility model, there is provided a kind of automatic dispensation apparatus, before the automatic dispensation apparatus includes
The peristaltic pump stated, stand and it is arranged at and is used for the fixture for fixing out-put container and input pod on the stand.
Beneficial effect
By peristaltic pump of the present utility model and automatic dispensation apparatus, the volume of mechanism is greatly reduced, has saved space；
And can realize that 360 degree rotate freely, and and auto tube feeding, the step of eliminating manual intervention；Solves left and right machine simultaneously
Covering on tool arm easily tangle flexible pipe, be difficult to safeguard and clean, stretching structure rigidity deficiency and pump head mechanism can
The problems such as by property and stability deficiency.
Brief description of the drawings
Fig. 1 is the peristaltic pump structure figure according to embodiment 1 of the present utility model.
Reference
1：Pump head mechanism
2：First mechanical arm
3：First clamp assemblies
4：Second mechanical arm
5：Second clamp assemblies
6：Base
7：Wriggling component
Embodiment
The peristaltic pump of one embodiment of the utility model can include：Base, pump head mechanism, for driving hose movement
The first clamping device and the second clamping device, the pump head mechanism is installed on the base, including lid in pressing, for driving
Move the wriggling component covered in the pressing in the first actuator of vertical direction movement and for squeezing tube；First folder
Hold mechanism and the second clamping device is respectively arranged in pump head mechanism both sides.Specifically, first actuator is cylinder.
By the way that the first clamping device and the second clamping device that can drive hose movement are installed on into pump head mechanism both sides,
The volume of integrated model is reduced, and the action of the auto tube feeding of flexible pipe can be achieved in, i.e. passes through the first clamping device
The hose movement for transmitting decoction is driven with the second clamping device, realizes and flexible pipe is put into the dynamic of pump head mechanism appropriate location
Make.Under the driving effect of the first actuator, lid can be moved vertically in pressing, can when lid moves up in pressing
The action of upper tube is completed with slot milling, when moving down, flexible pipe can be pushed down so that creeping mechanism completes the extruding to flexible pipe.
Specifically, the wriggling component is including the roller for squeezing tube and for driving the second of the roller rotation
Actuator.Second actuator can be motor.Wherein, the second actuator driving roller rotates, so that squeezing tube,
Complete the suction of decoction.
In another embodiment of the present utility model, the peristaltic pump also includes being used to drive the pump head mechanism to rotate
Rotating mechanism, the rotating mechanism is arranged between the base and the pump head mechanism.
Further, the rotating mechanism includes rotating disk and drives the 3rd actuator of the turntable rotation, the pump head machine
Structure is installed on the rotating disk.
Pass through the setting of the rotating mechanism, it is possible to achieve 360 degree of rotation of pump head mechanism, be readily achieved upper tube,
By the needle set insertion action such as solvent input pod and out-put container.3rd actuator can be motor or electric cylinders etc..
In another embodiment of the present utility model, first clamping device includes the first clamp assemblies and for band
The first mechanical arm of first clamp assemblies motion is moved, the first mechanical arm is arranged in the pump head mechanism, and described first
Clamp assemblies are arranged in the first mechanical arm；Second clamping device include the second clamp assemblies and for drive this
The second mechanical arm of two clamp assemblies motion, the second mechanical arm are arranged in the pump head mechanism, the second clamping group
Part is arranged in the second mechanical arm.Further, first clamp assemblies and second clamp assemblies are manipulator
Or pneumatic-finger.More specifically, first clamp assemblies and second clamp assemblies can be clamped and connected on flexible pipe
Compound needle or minute hand, and under the drive of the first mechanical arm and second mechanical arm, drive flexible pipe to be moved, for example,
Realize the function of auto tube feeding；After first clamp assemblies and second clamp assemblies clamping needle set (compound needle or minute hand)
It can be overturn or puncture acts；The first mechanical arm and second mechanical arm can be rotated and straight reciprocating motion.
Moreover, in one case, two mechanical arms can be rotated and straight reciprocating motion；In another case, one
Mechanical arm is fixed, and another mechanical arm can be rotated and straight reciprocating motion；For example, first mechanical arm is fixed, the second machine
Tool arm can be rotated and straight reciprocating motion.
According to another embodiment of the present utility model, the pump head mechanism also includes being used to drive the pump head mechanism
The fourth drive member of rotation.Specifically, the fourth drive member can be electric rotating machine or electric cylinders.In this case, will
Fourth drive member is directly integrated into pump head mechanism, so as to drive pump head mechanism to carry out the rotation of 360 degrees omnidirection.
According to another embodiment of the present utility model, the pump head mechanism also includes being used to detect the inspection of flexible pipe in place
Survey unit.By the detection unit, can detect flexible pipe whether upper tube in place, if flexible pipe does not complete the action of upper tube, i.e.
First clamping device and the second clamping device are failed to take flexible pipe to suitable position, and the sensor can be set to outside control
Preparation goes out signal, carries out the prompting such as report an error, and improves the reliability that peristaltic pump works automatically.Specifically, the detection unit can be
Sensor, such as photoelectric sensor etc..
According to another aspect of the present utility model, there is provided a kind of automatic dispensation apparatus, before the automatic dispensation apparatus includes
The peristaltic pump stated, stand and it is arranged at and is used for the fixture for fixing out-put container and input pod on the stand.
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, it is not used to limit the utility model.
[embodiment 1]
Fig. 1 shows the structure chart of the peristaltic pump according to embodiment 1 of the present utility model.
As shown in figure 1, the peristaltic pump of embodiment 1 includes base 6, pump head mechanism 1, for driving the first of hose movement to press from both sides
Hold mechanism and the second clamping device.
Wherein, the pump head mechanism 1 is installed on the base 6, and including pressing on lid, for driving the pressing
Cover the wriggling component 7 in the first actuator of vertical direction movement and for squeezing tube.Make in the driving of the first actuator
Under, lid can be moved vertically in pressing, and when lid moves up in pressing, the dynamic of upper tube can be completed with slot milling
Make, when moving down, flexible pipe can be pushed down so that creeping mechanism completes the extruding to flexible pipe.Specifically, first actuator
For cylinder.Specifically, the wriggling component 7 is including the roller for squeezing tube and for driving the second of the roller rotation
Actuator.Second actuator can be motor.Wherein, the second actuator driving roller rotates, so that squeezing tube,
Complete the suction of decoction.
First clamping device and the second clamping device are respectively arranged in pump head mechanism both sides, for example, being installed on
The both sides of first actuator.Wherein, first clamping device includes the first clamp assemblies 3 and for driving first folder
The first mechanical arm 2 of component movement is held, the first mechanical arm 2 is arranged in the pump head mechanism, first clamp assemblies 3
It is arranged in the first mechanical arm 2；Second clamping device includes the second clamp assemblies 5 and for driving second clamping
The second mechanical arm 4 of component movement, the second mechanical arm 4 are arranged in the pump head mechanism, and second clamp assemblies 5 are set
Put in the second mechanical arm 4.Further, first clamp assemblies 3 and second clamp assemblies 5 can be machinery
Hand.In the present embodiment 1, first mechanical arm 2 and second mechanical arm 4 can be rotated and straight reciprocating motion, so as to band
Dynamic first clamp assemblies and the second clamp assemblies motion.
In the present embodiment, the peristaltic pump also includes being used for the rotating mechanism for driving the pump head mechanism rotation, described
Rotating mechanism is arranged between the base and the pump head mechanism.The rotating mechanism includes rotating disk and drives the turntable rotation
3rd actuator, the pump head mechanism are installed on the rotating disk.3rd actuator can be motor or electric cylinders etc..It is logical
Cross the setting of the rotating mechanism, it is possible to achieve 360 degree of rotation of pump head mechanism, in order to realize various functions.
The peristaltic pump of embodiment 1 is in use, the pump head mechanism of rotating mechanism driving peristaltic pump is rotated to suitable angle, and the
One clamp assemblies 3 and the second clamp assemblies 5 are clamped and connected compound needle or minute hand on flexible pipe, and in the first mechanical arm and
Under the drive of second mechanical arm, flexible pipe is driven to carry out moving to suitable position, the first clamp assemblies 3 and the second clamp assemblies 5
Clamping needle set (compound needle or minute hand) is overturn or puncture action, and needle set is inserted into solvent out-put container and solvent input is held
Device.First actuator drives lid motion upwards in pressing, and slot milling is to complete the action of upper tube, after the completion of upper tube action,
First actuator drives to cover in pressing and moved downward, to fix flexible pipe.Afterwards, the roller of the second actuator driving wriggling component
Rotate, so as to squeezing tube, realize pumping function.
[embodiment 2]
On the basis of embodiment 1, in the peristaltic pump of embodiment 2, pump head mechanism further comprises arriving for detecting flexible pipe
The detection unit of position.By the detection unit, such as photoelectric sensor, can detect flexible pipe whether upper tube in place, if flexible pipe
The action of upper tube is not completed, the sensor can send signal to external control devices, carry out the prompting such as report an error, and improve and wriggle
The reliability that pump works automatically.
The peristaltic pump of embodiment 2 is in use, the pump head mechanism of rotating mechanism driving peristaltic pump is rotated to suitable angle, and the
One clamp assemblies 3 and the second clamp assemblies 5 are clamped and connected compound needle or minute hand on flexible pipe, and in the first mechanical arm and
Under the drive of second mechanical arm, flexible pipe is driven to carry out moving to suitable position, the first clamp assemblies 3 and the second clamp assemblies 5
Clamping needle set (compound needle or minute hand) is overturn or puncture action, and needle set is inserted into solvent out-put container and solvent input is held
Device.First actuator drives lid motion upwards in pressing, and slot milling is to complete the action of upper tube, after the completion of upper tube action,
Whether detection unit can be detected in place to upper tube, if upper tube action is not in place, detection unit is sent out to external control devices
Go out signal, carry out the prompting that reports an error；If upper tube, continues to act in next step in place.First actuator drive pressing on cover to
Lower motion, to fix flexible pipe.Afterwards, the roller of the second actuator driving wriggling component is rotated, and so as to squeezing tube, realization is taken out
Inhale function.
[embodiment 3]
The peristaltic pump of embodiment 3 includes base, pump head mechanism, the first clamping device and second for driving hose movement
Clamping device.
Wherein, the pump head mechanism is installed on the base, and including covering in pressing, being covered for driving in the pressing
The first actuator moved in vertical direction and the wriggling component for squeezing tube.In the driving effect of the first actuator
Under, lid can be moved vertically in pressing, and when lid moves up in pressing, the action of upper tube can be completed with slot milling,
When moving down, flexible pipe can be pushed down so that creeping mechanism completes the extruding to flexible pipe.Specifically, first actuator is gas
Cylinder.Specifically, the wriggling component includes the roller for squeezing tube and the second driving for driving the roller to rotate
Part.Second actuator can be motor.Wherein, the second actuator driving roller rotates, and so as to squeezing tube, completes
The suction of decoction.
First clamping device and the second clamping device are respectively arranged in pump head mechanism both sides, for example, being installed on
The both sides of first actuator.Wherein, first clamping device includes the first clamp assemblies and for driving first folder
The first mechanical arm of component movement is held, the first mechanical arm is arranged in the pump head mechanism, and first clamp assemblies are set
Put in the first mechanical arm；Second clamping device includes the second clamp assemblies and for driving second clamp assemblies
The second mechanical arm of motion, the second mechanical arm are arranged in the pump head mechanism, and second clamp assemblies are arranged on institute
State in second mechanical arm.Further, first clamp assemblies and second clamp assemblies can be pneumatic-finger.At this
In embodiment 3, first mechanical arm is fixed, and second mechanical arm can be rotated and straight reciprocating motion, so as to drive the second folder
Hold component movement.
In the present embodiment, pump head mechanism also includes being used for the fourth drive member for driving the pump head mechanism rotation.Specifically
Ground, the fourth drive member can be electric rotating machine or electric cylinders.In this case, fourth drive member is directly integrated into pump
In head mechanism, so as to drive pump head mechanism to carry out the rotation of 360 degrees omnidirection.
The peristaltic pump of embodiment 3 is in use, fourth drive member driving pump head mechanism is rotated to suitable angle, the first clamping
Component and the second clamp assemblies are clamped and connected compound needle or minute hand on flexible pipe, and second mechanical arm drives flexible pipe to be moved to
Suitable position, the first clamp assemblies 3 and the second clamp assemblies 5 clamping needle set (compound needle or minute hand) are overturn or punctured dynamic
Make, needle set is inserted into solvent out-put container and solvent input pod.First actuator drives lid motion upwards in pressing, reserves sky
Between to complete the action of upper tube, after the completion of upper tube action, the first actuator drives to cover in pressing and moved downward, soft to fix
Pipe.Afterwards, the roller of the second actuator driving wriggling component rotates, and so as to squeezing tube, realizes pumping function.
[embodiment 4]
A kind of automatic dispensation apparatus, it includes the peristaltic pump of embodiment 2 of the present utility model, stand and is arranged at institute
State and be used for the fixture for fixing out-put container and input pod on stand.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of peristaltic pump, it is characterised in that the peristaltic pump includes：
Base, pump head mechanism, the first clamping device and the second clamping device for driving hose movement,
The pump head mechanism is installed on the base, including is covered in pressing, covered for driving in the pressing in vertical direction
The first mobile actuator and the wriggling component for squeezing tube；
First clamping device and the second clamping device are respectively arranged in pump head mechanism both sides.
2. peristaltic pump according to claim 1, it is characterised in that the wriggling component includes the roller for squeezing tube
With the second actuator for driving the roller to rotate.
3. peristaltic pump according to claim 1, it is characterised in that the peristaltic pump also includes being used to drive the pump head machine
The rotating mechanism of structure rotation, the rotating mechanism are arranged between the base and the pump head mechanism.
4. peristaltic pump according to claim 3, it is characterised in that the rotating mechanism includes rotating disk and drives rotating disk rotation
The 3rd actuator turned, the pump head mechanism are installed on the rotating disk.
5. peristaltic pump according to claim 1, it is characterised in that first clamping device include the first clamp assemblies and
For the first mechanical arm for driving first clamp assemblies to move, the first mechanical arm is arranged in the pump head mechanism, institute
The first clamp assemblies are stated to be arranged in the first mechanical arm；Second clamping device includes the second clamp assemblies and for band
The second mechanical arm of second clamp assemblies motion is moved, the second mechanical arm is arranged in the pump head mechanism, and described second
Clamp assemblies are arranged in the second mechanical arm.
6. peristaltic pump according to claim 5, it is characterised in that first clamp assemblies and second clamp assemblies
For manipulator or pneumatic-finger.
7. peristaltic pump according to claim 1, it is characterised in that the pump head mechanism also includes being used to drive the pump head
The fourth drive member of mechanism rotation.
8. peristaltic pump according to claim 1, it is characterised in that the pump head mechanism also includes being used to detect flexible pipe in place
Detection unit.
9. peristaltic pump according to claim 1, it is characterised in that first actuator is cylinder.
10. a kind of automatic dispensation apparatus, the automatic dispensation apparatus include peristaltic pump any one of claim 1 to 9,
Stand and it is arranged on the stand and is used to fix the fixture of out-put container and input pod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720567470.5U CN206738133U (en) | 2017-05-19 | 2017-05-19 | Peristaltic pump and the automatic dispensation apparatus including the peristaltic pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720567470.5U CN206738133U (en) | 2017-05-19 | 2017-05-19 | Peristaltic pump and the automatic dispensation apparatus including the peristaltic pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206738133U true CN206738133U (en) | 2017-12-12 |
Family
ID=60566326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720567470.5U Active CN206738133U (en) | 2017-05-19 | 2017-05-19 | Peristaltic pump and the automatic dispensation apparatus including the peristaltic pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206738133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110652453A (en) * | 2019-09-16 | 2020-01-07 | 无锡安之卓医疗机器人有限公司 | Quick medicine dissolving device |
-
2017
- 2017-05-19 CN CN201720567470.5U patent/CN206738133U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110652453A (en) * | 2019-09-16 | 2020-01-07 | 无锡安之卓医疗机器人有限公司 | Quick medicine dissolving device |
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