CN108187185A - Injection device - Google Patents
Injection device Download PDFInfo
- Publication number
- CN108187185A CN108187185A CN201810159550.6A CN201810159550A CN108187185A CN 108187185 A CN108187185 A CN 108187185A CN 201810159550 A CN201810159550 A CN 201810159550A CN 108187185 A CN108187185 A CN 108187185A
- Authority
- CN
- China
- Prior art keywords
- grip slipper
- driving mechanism
- injection device
- screw
- nut assembly
- 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.)
- Withdrawn
Links
- 238000002347 injection Methods 0.000 title claims abstract description 61
- 239000007924 injection Substances 0.000 title claims abstract description 61
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 230000005540 biological transmission Effects 0.000 claims abstract description 31
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000000429 assembly Methods 0.000 claims abstract description 19
- 230000000712 assembly Effects 0.000 claims abstract description 19
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 238000013519 translation Methods 0.000 claims description 9
- 230000033001 locomotion Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
- A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention relates to a kind of injection device, multiple injecting units including pedestal and on the pedestal, each injecting unit includes：Driving mechanism；Clamp assemblies, it is oppositely arranged with driving mechanism, and including grip slipper and clamp cover, grip slipper is fixed on pedestal, clamp cover being oppositely arranged on one side away from pedestal with grip slipper, the grasping part for clamping injection tube is formed between grip slipper and clamp cover, and clamp cover can be moved to the direction close to and far from grip slipper under external force, form the grasping part of plurality of specifications；And transmission mechanism, it is connect between driving mechanism and clamp assemblies, and with driving mechanism, and moved back and forth in injection tube in the driving lower band piston bar of driving mechanism.Each injecting unit is set independently of each other in above-mentioned injection device, avoid multiple injecting units can only synchro-feed, individually control each syringe, carry out different control to be directed to the syringe of different size, meets the needs of different when testing.
Description
Technical field
The present invention relates to liquid transporting apparatus, more particularly to a kind of injection device.
Background technology
Syringe pump is made of stepper motor, screw, nut and stent etc., and nut is sheathed on outside screw and in the effect of screw
Lower reciprocating movement, while nut is connected with the piston of syringe, and liquid is held in syringe, can so realize high-precision, put down
The liquid transmission of steady pulse free.Syringe pump can be divided into single channel and multichannel by port number, and general multichannel injection pump is adopted
Synchronization action is realized with the mode of Synchronization Control so that the amount of feeding in each pipeline is identical, and can not realize each channel
Individually control.
Invention content
Based on this, it is necessary to the problem of can not individually being controlled for each channel in traditional multichannel injection pump, carry
For a kind of injection device that can individually control each channel in multichannel.
A kind of injection device, multiple injecting units including pedestal and on the pedestal, each injection are single
Member includes：
Driving mechanism；
Clamp assemblies are oppositely arranged with the driving mechanism, and including grip slipper and clamp cover, and the grip slipper is fixed on
On the pedestal, the clamp cover and the grip slipper being oppositely arranged on one side away from the pedestal, the grip slipper with it is described
The grasping part for clamping injection tube is formed between clamp cover；And the clamp cover can be under external force to by near and far
Direction movement from the grip slipper, to define the grasping part to form plurality of specifications jointly with the grip slipper；And
Transmission mechanism is connect between the driving mechanism and the clamp assemblies, and with the driving mechanism, and
The driving lower band piston bar of the driving mechanism moves back and forth in the injection tube.
Above-mentioned injection device includes multiple injecting units, and the clamp assemblies in multiple injecting units can form plurality of specifications
Grasping part, to fix the syringe of plurality of specifications, the then driving mechanism drive transmission device in each injecting unit, into
And the piston rod in syringe is driven to be moved back and forth in injection tube, realize liquid transmission.Also, each injecting unit is mutually only
Erect and put, avoid multiple injecting units can only synchro-feed, each syringe is individually controlled, to be directed to the syringe of different size
Different control is carried out, meets the needs of different during experiment.
The clamp assemblies further include regulating part in one of the embodiments, and the regulating part passes through the clamp cover
Connect with the grip slipper, and the regulating part include press section, the press section selectively abutted with the clamp cover or
Separation.
The grip slipper includes the first clamping face in one of the embodiments, and the clamp cover includes the second clamping face,
First clamping face and the second clamping face relative spacing set to form the grasping part.
First clamping face is the first V-type face in one of the embodiments, and second clamping face is the second V-type
Face, the opening in the first V-type face and the opening in the second V-type face are in the same direction or direction is set.
The transmission mechanism includes screw and nut assembly, the screw and the driving in one of the embodiments,
Mechanism connects, and the nut assembly is set on the screw, and one end of the piston rod is fixed on the nut assembly, described
The other end of piston rod moves back and forth under the drive of the nut assembly in the injection tube.
The transmission mechanism further includes guide rod in one of the embodiments, and the guide rod is set on the driving machine
It is arranged in parallel between structure and the grip slipper and with the screw, the nut assembly is slideably arranged in the guide rod
Outside.
The transmission mechanism further includes retainer ring in one of the embodiments, and the retainer ring sliding sleeve is set on described
Guide rod is outer and between the nut assembly and the clamp assemblies, and the retainer ring can be fixed under pressing force effect
In on the guide rod.
The transmission mechanism further includes slide-and-lock part in one of the embodiments, and the slide-and-lock part screw thread connects
Be connected on the nut assembly, and one end for stretching into the nut assembly of the slide-and-lock part selectively with the guiding
Bar abuts or separation.
In one of the embodiments, the nut assembly include take-up housing and along the direction of the vertical screw slidably
Ground is set to the sliding nut in the take-up housing, and the screw passes through the take-up housing and the sliding nut, the slip
Nut selectively coordinates or disengages with the screw.
The driving mechanism includes motor and V belt translation component in one of the embodiments, and the motor is set on described
In pedestal, the V belt translation component is connected between the motor and the screw, and the V belt translation component is in the motor
Driving under the screw is driven to rotate.
Description of the drawings
Fig. 1 is the axonometric drawing of injection device in one embodiment of the invention；
Fig. 2 is the vertical view of injection device shown in Fig. 1；
Fig. 3 is the A-A diagrammatic cross-sections of injection device shown in Fig. 2；
Fig. 4 is the B-B diagrammatic cross-sections of injection device shown in Fig. 2；
Fig. 5 is the C-C partial cutaway schematics of injection device shown in Fig. 2；
Fig. 6 is the rearview of injection device described in Fig. 1.
Specific embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In attached drawing
Give presently preferred embodiments of the present invention.But the present invention can realize in many different forms, however it is not limited to this paper institutes
The embodiment of description.On the contrary, the purpose for providing these embodiments is to make the understanding to the disclosure more thorough
Comprehensively.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The normally understood meaning of technical staff is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " including one or more phases
The arbitrary and all combination of the Listed Items of pass.
As shown in Figs 1-4, the injection device 100 in one embodiment of the invention includes pedestal 10 and is set on pedestal 10
Multiple injecting units 30.
Multiple 30 spacing side by side of injecting unit settings, each injecting unit 30 include driving mechanism 50, clamp assemblies 70
And transmission mechanism 90.Driving mechanism 50 and clamp assemblies 70 are oppositely arranged, and gear unit 90 is set on driving mechanism 50 and clamping group
Between part 70.Clamp assemblies 70 are for clamping injection tube, and transmission mechanism 90 is connect with driving mechanism 50, and in driving mechanism 50
Driving lower band piston bar moves back and forth in injection tube, carries out the transmission of liquid.
Driving mechanism 50 includes motor 52 and V belt translation component 54, and motor 52 is set in pedestal 10, and V belt translation component 54 connects
It is connected between motor 52 and transmission mechanism 90, and transmission mechanism 90 is driven under the driving of motor 52.Specifically, V belt translation component
Driving wheel in 54 is connect with motor, and driven wheel is connect with transmission mechanism, and is additionally provided with tensioning wheel, prevents transmission belt from moving
It skids in the process.It is to be appreciated that in some other embodiment, worm and gear component or gear set in place band can also be used
Transmission component 54, does not limit herein.
Clamp assembly 70 includes grip slipper 72 and clamp cover 74, and grip slipper 72 is fixed on pedestal 10, clamp cover 74 and folder
Being oppositely arranged on one side away from pedestal 10 of seat 72 is held, the folder for clamping injection tube is formed between clamp cover 74 and grip slipper 72
Hold space 71.Further, clamp cover 74 can under external force to close to and far from grip slipper 72 direction move, with folder
It holds seat 72 and defines the grasping part 71 to form plurality of specifications jointly.In this way, user can be as desired by adjusting clamp cover 74
The distance between grip slipper 72 forms the grasping part 71 of plurality of specifications, to clamp the injection tube of plurality of specifications.
Clamp assemblies 70 further include regulating part 76, and regulating part 76 is connect, and regulating part across clamp cover 74 with grip slipper 72
76 include press section 761, and press section 761 selectively abuts or detaches with clamp cover 74.Press section 761 can be made to abut clamping
Lid 74 applies clamp cover 74 pressure and compresses the injection tube being located in grasping part 71；It can also make press section 761 and folder
It holds lid 74 to detach, to cancel the pressure to clamp cover 74, loosens the injection tube in grasping part 71.In clamping injection tube, first
Injection tube is positioned on grip slipper 72, clamp cover 74 is then made to be covered on above injection tube, finally by adjusting regulating part 76
Pressing force is applied to clamp cover 74 to compress injection tube.
Grip slipper 72 includes the first clamping face 721, and clamp cover 74 includes the second clamping face 741, the first clamping face 721 and the
Two clamping faces, 741 relative spacing sets to form grasping part 71.Injection tube is positioned on grip slipper 72, and with the first clamping face
Clamp cover 74, is then set on the upside of injection tube by 721 contacts, compresses injection tube by the second clamping face 741, injection tube is consolidated
Due in grasping part 71.
First clamping face 721 is the first V-type face, and the second clamping face 741 is the second V-type face, the opening in the first V-type face and the
The opening in two V-type faces is oppositely arranged, i.e., the two is oppositely arranged, can so form the grasping part 71 of larger specification, clamping is straight
The larger injection tube of diameter.Alternatively, the turn end in the second V-type face is accommodated in the opening in the first V-type face, i.e. the first V-type face and the 2nd V
For the opening in type face towards the same side, the grasping part 71 between the first V-type face and the second V-type face is smaller, can clamp miniature
Injection tube so increases the range of grasping part 71, can clamp the injection tube of more specifications.It is to be appreciated that some other
In embodiment, the first clamping face 721 and the shapes such as the second clamping face 741 or arcwall face do not limit herein.
Clamp assemblies 70 further include the first fixed plate 78, and the first fixed plate 78 is set on grip slipper 72 towards driving mechanism 50
Side, and the first fixed plate 78 is arranged at intervals to form the first fixing groove 73 (please referring to Fig. 3) to define jointly with grip slipper 72, uses
Flange in receiving injection tube end, further fixes injection tube.It is to be appreciated that open up first on grip slipper 72
Fixing groove 73 for the generation type of the first fixing groove 73, does not limit herein.
Transmission mechanism 90 includes screw 92 and nut assembly 94, and screw 92 connect with driving mechanism 50, specifically and V belt translation
Driven wheel connection in component 54.Nut assembly 94 is set on screw 92, and nut assembly 94 is driven when screw 92 rotates along screw
Convert rotational motion is linear motion by 92 axial movement.One end of piston rod is fixed on nut assembly 94 in syringe,
The other end of piston rod moves back and forth under the drive of nut assembly 94 in injection tube.That is, by piston rod and nut assembly 94
It is fixedly connected, when screw 92 rotates, nut assembly 94 is moved with piston rod synchronous reciprocating, realizes the transmission of liquid.
As shown in figure 5, nut assembly 94 includes take-up housing 942 and is slidably set to take-up housing along 92 direction of down-feed screw
Sliding nut 944 in 941, screw 92 pass through take-up housing 942 and sliding nut 944, sliding nut 944 selectively with screw
92 cooperations disengage.Sliding nut 944 can coordinate or disengage with screw 92 when being slided along the direction of down-feed screw 92, realize
The cooperation or disengaging of nut assembly 94 and screw 92 can meet a variety of demands in transmission liquid process.
Specifically, nut assembly 94 further includes the second fixed plate 946, the second fixed plate 946 be set on take-up housing 942 towards
The side of clamp assemblies 70, and the second fixed plate 946 is arranged at intervals to form the second fixing groove to define jointly with take-up housing 942
941, the second fixing groove 941 is used to accommodate the flange of piston rod end, so can one end of piston rod be arranged in second and consolidated
Determine in slot 941, connection piston rod and nut assembly 94 make piston rod be synchronized with the movement with nut assembly 94.It is to be appreciated that also may be used
The second fixing groove 941 is formed to be opened up on sliding seat 942, for the generation type of the second fixing groove 941, is not limited herein
It is fixed.
As shown in Figs 1-4, transmission mechanism 90 further includes guide rod 96, and guide rod 96 is set on driving mechanism 50 and grip slipper
It is arranged in parallel between 72 and with screw 92, nut assembly 94 is slideably arranged in outside guide rod 96, is guided by guide rod 96
94 smooth sliding of nut assembly.
Transmission mechanism 90 further includes retainer ring 97, and 97 sliding sleeve of retainer ring is set on outside guide rod 96 and positioned at nut assembly 94
Between clamp assemblies 70, and retainer ring 97 can be fixed on guide rod 96 under the action of pressing force.When injecting unit 30 with
When feeding mode works, the adjusting of retainer ring 97 is fixed to suitable position, limits the shift motion of piston rod, it can be according to note
Emitter specification manually adjusts range, the experimental error that maloperation is avoided to bring.
Transmission mechanism 90 further includes slide-and-lock part 98, and slide-and-lock part 98 is threadedly connected on nut assembly 94, and sliding
One end that dynamic locking member 98 stretches into nut assembly 94 selectively abuts or detaches with guide rod 96.During rotational slide locking member 98
If it stretches into one end of nut assembly 94 and be moved to and is abutted with guide rod 96, resistance can be generated, nut assembly 94 is fixed on
At a certain position of guide rod 96, if it stretches into one end of nut assembly 94 and is moved to and is oriented to during rotational slide locking member 98
Bar 96 detaches, and nut assembly 94 can be allowed free to slide along guide rod 96.Can according to demand it pass through during experiment
Adjust any position that nut assembly 94 is fixed on guide rod 96 by slide-and-lock part 98.
Injection device 100 further includes main control board 21 and touch screen 23, and touch screen 23 is set on pedestal 10 and and master control
Circuit board 21 connects, and user can control multiple injecting units 30 respectively by touch screen 23.It can be carried out by touch screen 23
Operation includes：Common infusions type number selection, nonstandard syringe parameter input, syringe stroke show, syringe flow control,
Expand the control of solenoid valve interface switch, look ＆ feel parameter adjustment, display brightness etc..
As shown in fig. 6, injection device 100 further includes solenoid valve interface 40, the expansion available for the design of later stage fluid path.
Above-mentioned injection device 100 includes multiple injecting units 30, and the clamp assemblies 70 in multiple injecting units 30 can shape
Into the grasping part 71 of plurality of specifications, to fix the syringe of plurality of specifications, the then driving mechanism in each injecting unit 30
50 drive transmission devices 90, and then the piston rod in syringe is driven to be moved back and forth in injection tube, realize liquid transmission.And
And each injecting unit 30 is set independently of each other, can avoid multiple injecting units 30 with each injecting unit 30 of independent control
Energy synchro-feed carries out different control to be directed to the syringe of different size, each syringe is individually controlled, when meeting experiment
Different demands.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Embodiment described above only expresses the several embodiments of the present invention, and description is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that those of ordinary skill in the art are come
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of injection device, which is characterized in that multiple injecting units including pedestal and on the pedestal, Mei Gesuo
Injecting unit is stated to include：
Driving mechanism；
Clamp assemblies are oppositely arranged with the driving mechanism, and including grip slipper and clamp cover, and the grip slipper is fixed on described
On pedestal, the clamp cover being oppositely arranged on one side away from the pedestal, the grip slipper and clamping with the grip slipper
The grasping part for clamping injection tube is formed between lid；And the clamp cover can be under external force to close and separate institute
The direction movement of grip slipper is stated, to define the grasping part to form plurality of specifications jointly with the grip slipper；And
Transmission mechanism is connect, and between the driving mechanism and the clamp assemblies, and with the driving mechanism described
The driving lower band piston bar of driving mechanism moves back and forth in the injection tube.
2. injection device according to claim 1, which is characterized in that the clamp assemblies further include regulating part, the tune
Section part is connect across the clamp cover with the grip slipper, and the regulating part includes press section, and the press section is selectively
It abuts or detaches with the clamp cover.
3. injection device according to claim 1, which is characterized in that the grip slipper includes the first clamping face, the folder
It holds lid and includes the second clamping face, first clamping face and the second clamping face relative spacing set to form the clamping sky
Between.
4. injection device according to claim 3, which is characterized in that first clamping face is the first V-type face, described the
Two clamping faces are the second V-type face, and the opening in the first V-type face is in the same direction or oppositely arranged with the opening in the second V-type face.
5. injection device according to claim 1, which is characterized in that the transmission mechanism includes screw and nut assembly,
The screw is connect with the driving mechanism, and the nut assembly is set on the screw, and one end of the piston rod is fixed on
On the nut assembly, the other end of the piston rod is back and forth transported under the drive of the nut assembly in the injection tube
It is dynamic.
6. injection device according to claim 5, which is characterized in that the transmission mechanism further includes guide rod, described to lead
It is set between the driving mechanism and the grip slipper to bar and is arranged in parallel with the screw, the nut assembly is slideably
It is arranged in outside the guide rod.
7. injection device according to claim 6, which is characterized in that the transmission mechanism further includes retainer ring, described solid
Ring sliding sleeve is determined outside the guide rod and between the nut assembly and the clamp assemblies, and the retainer ring can
It is fixed on the guide rod under pressing force effect.
8. injection device according to claim 6, which is characterized in that the transmission mechanism further includes slide-and-lock part, institute
It states slide-and-lock part to be threadedly connected on the nut assembly, and one end for stretching into the nut assembly of the slide-and-lock part
Selectively abut or detach with the guide rod.
9. injection device according to claim 5, which is characterized in that the nut assembly includes take-up housing and along vertical institute
The direction for stating screw is slidably disposed in sliding nut in the take-up housing, and the screw passes through the take-up housing and described
Sliding nut, the sliding nut selectively coordinate or disengage with the screw.
10. injection device according to claim 5, which is characterized in that the driving mechanism includes motor and V belt translation group
Part, the motor are set in the pedestal, and the V belt translation component is connected between the motor and the screw, and the band
Transmission component drives the screw to rotate under the driving of the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810159550.6A CN108187185A (en) | 2018-02-26 | 2018-02-26 | Injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810159550.6A CN108187185A (en) | 2018-02-26 | 2018-02-26 | Injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108187185A true CN108187185A (en) | 2018-06-22 |
Family
ID=62593752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810159550.6A Withdrawn CN108187185A (en) | 2018-02-26 | 2018-02-26 | Injection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108187185A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110082553A (en) * | 2019-06-13 | 2019-08-02 | 德运康明(厦门)生物科技有限公司 | A kind of horizontal micro-fluidic syringe pump of multichannel and its control method |
| CN110215572A (en) * | 2019-06-20 | 2019-09-10 | 纳智医疗设备（徐州）有限公司 | A kind of syringe pump syringe positioning mechanism |
| CN110404471A (en) * | 2019-07-24 | 2019-11-05 | 南方科技大学 | Blending device |
| CN113289155A (en) * | 2021-05-13 | 2021-08-24 | 浙江大学 | Multi-channel micro-injector |
| CN113577853A (en) * | 2021-07-03 | 2021-11-02 | 彭富强 | Device and method for separating fat in anti-leakage syringe for liposuction |
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| CN104325425A (en) * | 2014-11-05 | 2015-02-04 | 上海大学 | Fixture suitable for assembling batteries in various specifications |
| CN204582145U (en) * | 2015-05-05 | 2015-08-26 | 丽水市人民医院 | syringe booster |
| CN105066860A (en) * | 2015-08-04 | 2015-11-18 | 深圳康罗技术有限公司 | Mechanism and method for detecting sliding block position of medical injection pump |
| CN205163827U (en) * | 2015-10-16 | 2016-04-20 | 薛仕珍 | Anchor clamps for syringe pump |
| CN107412903A (en) * | 2017-09-11 | 2017-12-01 | 珠海亿立达电子设备有限公司 | A kind of injection device of double syringe |
| CN208693920U (en) * | 2018-02-26 | 2019-04-05 | 广东顺德工业设计研究院(广东顺德创新设计研究院) | Injection device |
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| CN104325425A (en) * | 2014-11-05 | 2015-02-04 | 上海大学 | Fixture suitable for assembling batteries in various specifications |
| CN204582145U (en) * | 2015-05-05 | 2015-08-26 | 丽水市人民医院 | syringe booster |
| CN105066860A (en) * | 2015-08-04 | 2015-11-18 | 深圳康罗技术有限公司 | Mechanism and method for detecting sliding block position of medical injection pump |
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| CN107412903A (en) * | 2017-09-11 | 2017-12-01 | 珠海亿立达电子设备有限公司 | A kind of injection device of double syringe |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110082553A (en) * | 2019-06-13 | 2019-08-02 | 德运康明(厦门)生物科技有限公司 | A kind of horizontal micro-fluidic syringe pump of multichannel and its control method |
| CN110215572A (en) * | 2019-06-20 | 2019-09-10 | 纳智医疗设备（徐州）有限公司 | A kind of syringe pump syringe positioning mechanism |
| CN110215572B (en) * | 2019-06-20 | 2021-07-23 | 纳智医疗设备（徐州）有限公司 | Syringe positioning mechanism for syringe pump |
| CN110404471A (en) * | 2019-07-24 | 2019-11-05 | 南方科技大学 | Blending device |
| CN113289155A (en) * | 2021-05-13 | 2021-08-24 | 浙江大学 | Multi-channel micro-injector |
| CN113577853A (en) * | 2021-07-03 | 2021-11-02 | 彭富强 | Device and method for separating fat in anti-leakage syringe for liposuction |
| CN113577853B (en) * | 2021-07-03 | 2022-07-05 | 宁波泽世医疗科技有限公司 | Device and method for separating fat in anti-leakage syringe for liposuction |
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Application publication date: 20180622 |
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| WW01 | Invention patent application withdrawn after publication |