CN109621081A - A kind of infusion pump being provided with friction speed clutch - Google Patents
A kind of infusion pump being provided with friction speed clutch Download PDFInfo
- Publication number
- CN109621081A CN109621081A CN201910094035.9A CN201910094035A CN109621081A CN 109621081 A CN109621081 A CN 109621081A CN 201910094035 A CN201910094035 A CN 201910094035A CN 109621081 A CN109621081 A CN 109621081A
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- friction speed
- infusion pump
- speed clutch
- linkage portion
- 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.)
- Granted
Links
- 238000001802 infusion Methods 0.000 title claims abstract description 60
- 230000000694 effects Effects 0.000 claims abstract description 19
- 238000002347 injection Methods 0.000 claims abstract description 7
- 239000007924 injection Substances 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007787 solid Substances 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
-
- 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
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
-
- 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
- A61M5/178—Syringes
- A61M5/31—Details
-
- 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
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M2005/2006—Having specific accessories
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 invention discloses a kind of infusion pumps for being provided with friction speed clutch, including infusion pump and syringe pump and friction speed clutch；The friction speed clutch includes motor, friction speed gear set, the first linkage portion and the second linkage portion, and first linkage portion and second linkage portion are provided with locking mechanism；When first linkage portion is stopped operating by locking mechanism effect, second driving section drives the injection pump work under the driving effect of second linkage portion；When second linkage portion is stopped operating by locking mechanism effect, first driving section drives the injection pump work under the driving effect of first linkage portion.It enables to infusion pump and syringe pump effectively to combine by the setting of friction speed clutch with the infusion pump that this structure designs, and conveniently realizes the random switching of the two, then effectively reduce the cost of infusion pump, expanded the function of infusion pump.
Description
Technical field
The present invention relates to the field of medical instrument technology more particularly to a kind of infusion pumps for being provided with friction speed clutch.
Background technique
In medical industry, to patient inject or infusion process in, syringe pump and infusion pump are widely used, but existing
The syringe pump and infusion pump for having technology are due to being respectively independently arranged, so that procuring equipment higher cost also compares when in use
Compared with occupied space, it can not accomplish a tractor serves several purposes.
Summary of the invention
The purpose of the present invention is to provide a kind of infusion pump for being provided with friction speed clutch, the infusion pump can by from
The setting of mechanism is closed, the switching of infusion pump and syringe pump is conveniently realized, infusion pump cost is then effectively reduced, effectively opens up
Open up the function of infusion pump.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of infusion pump being provided with friction speed clutch, including infusion pump and syringe pump, and with the infusion pump and
The friction speed clutch that the syringe pump is connected；The friction speed clutch includes motor, the driving portion phase with the motor
The friction speed gear set of engagement, first linkage portion that is connected with the first output end of the friction speed gear set and with the friction speed
The second output terminal of gear set is connected the second linkage portion, and first linkage portion passes through the first driving section and the infusion pump phase
Connection, second linkage portion are connected by the second driving section with the syringe pump, first linkage portion and described second
Linkage portion is provided with locking mechanism；
When first linkage portion is stopped operating by locking mechanism effect, second driving section is described second
The injection pump work is driven under the driving effect of linkage portion；
When second linkage portion is stopped operating by locking mechanism effect, first driving section is described first
The injection pump work is driven under the driving effect of linkage portion.
Wherein, the friction speed gear set includes that the first power output shaft and first power output shaft are coaxially pivotally connected
The bracket of the one side wall of first bevel gear and first bevel gear fastening is set between the two lateral walls of the bracket
And coaxially fastened with first power output shaft the second bevel gear, be articulated in the bracket two lateral walls and respectively with
The third bevel gear and the 4th bevel gear and second bevel gear that the two sides of second bevel gear are meshed are oppositely arranged simultaneously
It the 5th bevel gear that is engaged between the third bevel gear and the 4th bevel gear and is coaxially fastened with the 5th bevel gear
The second power output shaft.
Wherein, first power output shaft and the second line shaft coaxial spaced setting, the third bevel gear with
Two drive-connecting shaft coaxial spaceds of the 4th bevel gear are arranged.
Wherein, the outer diameter of first bevel gear is greater than second bevel gear, the third bevel gear, the 4th umbrella
The outer diameter of gear and the 5th bevel gear, the driving bevel gear of first bevel gear and the drive shaft for being sheathed on the motor
It is meshed.
Wherein, first linkage portion and second linkage portion are provided with supporting block, and turn with the supporting block
The shaft coupling of dynamic connection, the outer peripheral surface of the shaft coupling are provided with the limiting section matched with the locking mechanism.
Wherein, the locking mechanism include for the motor fastening support frame, one end wear it is another with support frame as described above
The push-pull rod that one end and the supporting block are slidably connected, is provided with location structure, institute between the push-pull rod and support frame as described above
It states push-pull rod and is arranged in one end of support frame as described above and matched with the limiting section.
It wherein, further include for setting up the friction speed clutch, the syringe pump and the shell of the infusion pump, two institutes
The end for stating push-pull rod exposes to the shell.
Wherein, the interior parallel interval of the shell is provided with the first support plate, the second support plate and third support plate, described
Third support plate is located at the top of first support plate and second support plate.
Wherein, the syringe pump includes the horizontal silk being articulated between first support plate and second support plate
Bar, the sliding block being connect with the wire rod thread, the drive rod that one end is arranged in second support plate and the sliding block fastens, institute
The other end for stating drive rod exposes to the shell, and the other end of the drive rod by connector and is set up in the shell
Syringe is connected.
Wherein, the one side wall of the infusion pump is anchored on the third support plate, the bottom surface of the other side and described second
The top of support plate fastens.
Beneficial effects of the present invention: the present invention provides a kind of infusion pumps for being provided with friction speed clutch, including infusion
Pump and syringe pump, and the friction speed clutch being connected with the infusion pump and the syringe pump；The friction speed clutch
The first output end phase including motor, the friction speed gear set being meshed with the driving portion of the motor and the friction speed gear set
Connect the first linkage portion and second linkage portion that is connected with the second output terminal of the friction speed gear set, first linkage
Portion is connected by the first driving section with the infusion pump, and second linkage portion passes through the second driving section and the syringe pump phase
Connection, first linkage portion and second linkage portion are provided with locking mechanism；When first linkage portion is by the lock
When locking structure effect stops operating, second driving section drives the syringe pump under the driving effect of second linkage portion
Work；When second linkage portion is stopped operating by locking mechanism effect, first driving section is described first
The injection pump work is driven under the driving effect in dynamic portion.With the infusion pump that this structure designs, pass through setting for friction speed clutch
It sets, infusion pump and syringe pump is enabled to effectively to combine, and conveniently realize the random switching of the two, be then effectively reduced
The cost of infusion pump, has expanded the function of infusion pump.
Detailed description of the invention
Fig. 1 is a kind of front axonometric drawing for the infusion pump for being provided with friction speed clutch of the present invention.
Fig. 2 is the front axonometric drawing in Fig. 1 after infusion pump removal shell.
Fig. 3 is the reverse side axonometric drawing in Fig. 1 after infusion pump removal shell.
Fig. 4 is the axonometric drawing of friction speed clutch in Fig. 1.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
In conjunction with shown in Fig. 1 to Fig. 4, a kind of infusion pump for being provided with friction speed clutch is present embodiments provided, including defeated
Liquid pump 1 and syringe pump 2, and the friction speed clutch 3 being connected with the infusion pump 1 and the syringe pump 2；The friction speed from
Close the friction speed gear set 32 and the friction speed gear set 32 that mechanism 3 includes motor 31, is meshed with the driving portion of the motor 31
The first output end be connected and the first linkage portion 41 and be connected second with the second output terminal of the friction speed gear set 32
Dynamic portion 42, first linkage portion 41 are connected by the first driving section with the infusion pump 1, and second linkage portion 42 is logical
It crosses the second driving section to be connected with the syringe pump 2, first linkage portion 41 and second linkage portion 42 are provided with lock
Locking structure；The first driving section and the second driving section in the present embodiment are respectively and the drive shaft of corresponding infusion pump and syringe pump
The gear set being connected.
Specifically, as shown in connection with fig. 4, friction speed gear set described in the present embodiment 32 include the first power output shaft 321, with
The one side wall of the first bevel gear 323 and first bevel gear 323 that first power output shaft 321 is coaxially pivotally connected fastens
Bracket 324, be set between the two lateral walls of the bracket 324 and with the coaxial fastening of first power output shaft 321
The second bevel gear 325, be articulated in the bracket 324 two lateral walls and two sides with second bevel gear 325 respectively
The third bevel gear 326 and the 4th bevel gear 327 that are meshed and second bevel gear 325 are oppositely arranged and are engaged in described
The 5th bevel gear 328 between third bevel gear 326 and the 4th bevel gear 327 and coaxial tight with the 5th bevel gear 328
Solid the second power output shaft 322.The friction speed gear set 32 designed using the above structure, the outer diameter of first bevel gear 323
Greater than second bevel gear 325, the third bevel gear 326, the 4th bevel gear 327 and the 5th bevel gear 328
Outer diameter, first bevel gear 323 is meshed with the driving bevel gear for the drive shaft for being sheathed on the motor 31.
Further, as shown in figure 4, the first power output shaft 321 described in the present embodiment and second line shaft are same
Between centers is arranged every setting, two drive-connecting shaft coaxial spaceds of the third bevel gear 326 and the 4th bevel gear 327.Second
Bevel gear 325, the third bevel gear 326, the 4th bevel gear 327 and the 5th bevel gear 328 are successively mutually nibbled
Close, when the first bevel gear 323 by the driving portion of motor 31 helical gear 311 drive, bracket 324 can be driven defeated around the first power
Shaft 321 rotates, and then makes third bevel gear 326 in 324 two lateral walls of bracket and the 4th bevel gear 327 and bracket
The second bevel gear 325 between 324 two sidewalls and the 5th bevel gear between third bevel gear 326 and the 4th bevel gear 327
328 are meshed, and due to the second bevel gear 325 and the coaxial fastening of the first power output shaft 321, the 5th bevel gear 328 and second is dynamic
Power output shaft 322 coaxially fastens, therefore the power that the first power output shaft 321 and the second power output shaft 322 can be realized is defeated
Out, and with the friction speed gear set 32 that this structure designs, when the first power output shaft 321 is stopped operating by external force, second
Power output shaft 322 still can be normally carried out power output.
Further, in the present embodiment, the first power output shaft 321 is connected with the first linkage portion 41, and the second power is defeated
Shaft 322 is connected with the second linkage portion 42, and the present embodiment is by taking the first linkage portion 41 as an example, since the first linkage portion 41 is by supporting
Block 411, and formed with the shaft coupling 412 of the supporting block 411 rotation connection, and be provided with limiting section on shaft coupling 412
4121, and limiting section 4121 is set as semicircular groove structure as shown in Figure 4, therefore when limit is inserted into the end of push-pull rod 62
When the portion 4121 of position, by the effect of push-pull rod, shaft coupling 412 stops operating, at this point, coaxially connected with shaft coupling 412 first moves
Power output shaft 321 also stops operating, so that the first power output shaft 321 stops power output；First power output at this time
The revolving speed of axis 321 becomes zero, and connected infusion pump 1 also runs out of steam immediately, conversely, the second power on the other side
Output shaft 322 still is able to normally be driven, can normally drive since connected shaft coupling 413 is not locked by push-pull rod 64
The dynamic syringe pump 2 being connected with the second power output shaft 322 works normally.Similarly, when shaft coupling 413 is locked by push-pull rod 64
Afterwards, it will so that the second power output shaft 322 stops power output, the above structure as further explanation, in the present embodiment
In order to play preferable separation or combination, when motor is opened, to guarantee that one of load can work normally, realize
Powershift between two loads, two shaft couplings cannot synchronize locking, otherwise will lose the effect of separation or combination.It needs into one
Step explanation, when so-called friction speed can be regarded as a power output shaft and not turn in this implementations, another power output shaft is rotated.
Further, in order to facilitate the erection of two push-pull rods 62,64, two push-pull rods 62,64 are arranged in be used for the present embodiment
On the support frame 61 that the motor 31 fastens, and location structure is provided between the push-pull rod 62,64 and support frame as described above 61
63, so that push-pull rod positions during push-and-pull, the specific setting in relation to location structure, related determining in this respect in the prior art
Bit architecture is all relatively conventional, does not do specifically repeat herein.
In the present embodiment, in order to increase the stability and reliability of the infusion pump so that between each pump housing with clutch
Reliable and stable connection is additionally provided with shell 8, and two push-pull rods in the periphery of friction speed clutch 3, syringe pump 2 and infusion pump 1
62,64 end exposes to the shell 8.When needing to carry out powershift between two pump housings, it is only necessary to exposing to shell
Two push-pull rods 62,64 of body are operated.
Further, the interior parallel interval of shell described in the present embodiment is provided with the first support plate 51, the second support plate
52 and third support plate 53, the third support plate 53 is located at the upper of first support plate 51 and second support plate 52
Side, the syringe pump 2 include level be articulated in screw rod 21 between first support plate 51 and second support plate 52, with
The sliding block 22 of the threaded connection of screw rod 21, one end are arranged in the drive rod of second support plate 52 with the sliding block 22 fastening
23, the other end of the drive rod 23 exposes to the shell 8, and the other end of the drive rod 23 by connector 24 and is set up
It is connected in the syringe 25 of the shell 8, the one side wall of the infusion pump 1 is anchored on the third support plate 53, the other side
Bottom surface and second support plate 52 top fasten.It is defeated with the power of the syringe pump 2 of this structure design and infusion pump 1
The gear set for entering end is nibbled with the gear formation on corresponding first power output shaft 321 and the second power output shaft 322 respectively
It closes, passes through the effect of friction speed clutch 3 later, realize the arbitrary switch of syringe pump 2 and infusion pump 1, with the design of this structure, lead to
It crosses a motor 31 to act on, the work of two pumps body can be met, and enable to syringe pump 2 and infusion pump 1 reliable and stable
It combines, space hold caused when two pump housings are used alone is greatly reduced with this, with a pump housing corresponding one
The structure of a motor designs, and effectively reduces equipment production cost, improves operation convenience.
The technical principle of the invention is described above in combination with a specific embodiment.These descriptions are intended merely to explain of the invention
Principle, and shall not be construed in any way as a limitation of the scope of protection of the invention.Based on the explanation herein, the technology of this field
Personnel can associate with other specific embodiments of the invention without creative labor, these modes are fallen within
Within protection scope of the present invention.
Claims (10)
1. a kind of infusion pump for being provided with friction speed clutch, it is characterised in that: including infusion pump and syringe pump, and with it is described
The friction speed clutch that infusion pump is connected with the syringe pump；The friction speed clutch includes motor and the motor
Friction speed gear set that driving portion is meshed, be connected the first linkage portion, Yi Jiyu with the first output end of the friction speed gear set
The second output terminal of the friction speed gear set is connected the second linkage portion, first linkage portion by the first driving section with it is described
Infusion pump is connected, and second linkage portion is connected by the second driving section with the syringe pump, first linkage portion and
Second linkage portion is provided with locking mechanism；
When first linkage portion is stopped operating by locking mechanism effect, second driving section is in second linkage
The injection pump work is driven under the driving effect in portion；
When second linkage portion is stopped operating by locking mechanism effect, first driving section is in first linkage
The injection pump work is driven under the driving effect in portion.
2. a kind of infusion pump for being provided with friction speed clutch according to claim 1, it is characterised in that: the friction speed tooth
Wheel group includes the first power output shaft, the first bevel gear being coaxially pivotally connected with first power output shaft and first umbrella
The bracket of the one side wall fastening of gear is set between the two lateral walls of the bracket and same with first power output shaft
Second bevel gear of axis fastening is articulated in the two lateral walls of the bracket and the two sides with second bevel gear are mutually nibbled respectively
The third bevel gear of conjunction and the 4th bevel gear are oppositely arranged and are engaged in the third bevel gear and the with second bevel gear
The 5th bevel gear between four bevel gears and the second power output shaft coaxially fastened with the 5th bevel gear.
3. a kind of infusion pump for being provided with friction speed clutch according to claim 2, it is characterised in that: described first is dynamic
Two pivot joints of power output shaft and the second line shaft coaxial spaced setting, the third bevel gear and the 4th bevel gear
The setting of axis coaxial spaced.
4. a kind of infusion pump for being provided with friction speed clutch according to claim 2, it is characterised in that: first umbrella
The outer diameter of gear is greater than second bevel gear, the third bevel gear, the 4th bevel gear and the 5th bevel gear
Outer diameter, first bevel gear are meshed with the driving bevel gear for the drive shaft for being sheathed on the motor.
5. a kind of infusion pump for being provided with friction speed clutch according to claim 1, it is characterised in that: described first
Dynamic portion and second linkage portion are provided with supporting block, and the shaft coupling with supporting block rotation connection, the shaft coupling
The outer peripheral surface of device is provided with the limiting section matched with the locking mechanism.
6. a kind of infusion pump for being provided with friction speed clutch according to claim 5, it is characterised in that: the locking knot
Structure includes wearing and being slidably connected with the support frame as described above other end and the supporting block for the support frame of motor fastening, one end
Push-pull rod, location structure is provided between the push-pull rod and support frame as described above, the push-pull rod is arranged in support frame as described above
One end matched with the limiting section.
7. a kind of infusion pump for being provided with friction speed clutch according to claim 6, it is characterised in that: further include being used for
The shell of the friction speed clutch, the syringe pump and the infusion pump is set up, the end of two push-pull rods exposes to
The shell.
8. a kind of infusion pump for being provided with friction speed clutch according to claim 7, it is characterised in that: the shell
Interior parallel interval is provided with the first support plate, the second support plate and third support plate, and the third support plate is located at described first
The top of support plate and second support plate.
9. a kind of infusion pump for being provided with friction speed clutch according to claim 8, it is characterised in that: the syringe pump
Including the horizontal screw rod being articulated between first support plate and second support plate, the cunning being connect with the wire rod thread
Block, one end are arranged in the drive rod of second support plate and sliding block fastening, and the other end of the drive rod exposes to institute
Shell is stated, the other end of the drive rod is connected by connector with the syringe for being set up in the shell.
10. a kind of infusion pump for being provided with friction speed clutch according to claim 8, it is characterised in that: the infusion
The one side wall of pump is anchored on the third support plate, the top fastening of the bottom surface of the other side and second support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910094035.9A CN109621081B (en) | 2019-01-30 | 2019-01-30 | Infusion pump with different-speed clutch mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910094035.9A CN109621081B (en) | 2019-01-30 | 2019-01-30 | Infusion pump with different-speed clutch mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109621081A true CN109621081A (en) | 2019-04-16 |
| CN109621081B CN109621081B (en) | 2023-12-08 |
Family
ID=66064348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910094035.9A Active CN109621081B (en) | 2019-01-30 | 2019-01-30 | Infusion pump with different-speed clutch mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109621081B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020156563A1 (en) * | 2019-01-30 | 2020-08-06 | 深圳中科生物医疗电子有限公司 | Infusion pump |
| CN113144333A (en) * | 2021-05-26 | 2021-07-23 | 深圳中科生物医疗电子有限公司 | Infusion device and infusion pump |
| CN114344625A (en) * | 2021-12-20 | 2022-04-15 | 吉林大学 | Injection device for diabetic patients |
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| CN103143078A (en) * | 2013-02-04 | 2013-06-12 | 深圳玉升医疗科技有限公司 | Transmission device of injection pump |
| CN103120816A (en) * | 2013-02-04 | 2013-05-29 | 深圳玉升医疗科技有限公司 | Injection pump |
| CN103691029A (en) * | 2013-12-31 | 2014-04-02 | 北京中金硅谷科技有限公司 | Injection pump capable of displaying medicine amount in injector in real time |
| US20170258985A1 (en) * | 2014-12-02 | 2017-09-14 | Smiths Medical Asd, Inc. | Syringe infusion pump security |
| CN105288794A (en) * | 2015-09-29 | 2016-02-03 | 深圳康罗技术有限公司 | Syringe driving mechanism and injection pump |
| CN105664289A (en) * | 2015-12-31 | 2016-06-15 | 深圳麦科田生物医疗技术有限公司 | Injection pump |
| CN107362411A (en) * | 2017-06-21 | 2017-11-21 | 深圳麦科田生物医疗技术有限公司 | Inject pump drive assembly and its syringe pump of application |
| CN109224187A (en) * | 2018-10-15 | 2019-01-18 | 深圳中科生物医疗电子有限公司 | A kind of infusion driving device |
| CN210250766U (en) * | 2019-01-30 | 2020-04-07 | 深圳中科生物医疗电子有限公司 | Infusion pump with different-speed clutch mechanism |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020156563A1 (en) * | 2019-01-30 | 2020-08-06 | 深圳中科生物医疗电子有限公司 | Infusion pump |
| CN113144333A (en) * | 2021-05-26 | 2021-07-23 | 深圳中科生物医疗电子有限公司 | Infusion device and infusion pump |
| CN113144333B (en) * | 2021-05-26 | 2024-02-02 | 深圳中科生物医疗电子有限公司 | Infusion device and infusion pump |
| CN114344625A (en) * | 2021-12-20 | 2022-04-15 | 吉林大学 | Injection device for diabetic patients |
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