CN209392509U - Syringe - Google Patents
Syringe Download PDFInfo
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- CN209392509U CN209392509U CN201822209825.0U CN201822209825U CN209392509U CN 209392509 U CN209392509 U CN 209392509U CN 201822209825 U CN201822209825 U CN 201822209825U CN 209392509 U CN209392509 U CN 209392509U
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- injection
- tube
- push rod
- syringe
- needle
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Abstract
The utility model provides a kind of syringe, is related to technical field of medical instrument.The syringe injects pipe fitting, driving assembly and control unit；Injecting pipe fitting includes injection-tube and the injection needle for being mounted on syringe front end, and driving assembly is mounted on the rear end of injection-tube；Driving assembly includes push rod and actuator that push rod can be pushed mobile, push rod along the rear end of injection-tube protrude into lumen and with the segment dislocation enclosure space, and push rod is slidably connected with injection-tube, and actuator is electrically connected with control unit；Control unit controls actuator driving push rod and slides along the length direction of injection-tube, doctor is needed to push syringe manually when vaccinating to livestock and poultry in the prior art to alleviate, and then material resources, manpower are not only expended, and injection takes a long time, the more low technical problem of efficiency.
Description
Technical field
The utility model relates to technical field of medical instrument more particularly to a kind of syringes.
Background technique
Vaccine refer to all kinds of pathogenic microorganisms make the biological products for immunization campaign, include live vaccine and extremely
Two kinds of vaccine, vaccine inoculation is applied not only to human immunity, treatment disease, while also needing to carry out vaccine inoculation to animal, to prevent
Stop object carries certain diseases.
Existing continuous syringes for animals is also to rely on doctor's manual operation mostly, i.e., vaccinates or drug in livestock and poultry
When need to artificially push syringe piston, and farm's livestock and poultry amount is big, need to expend a large amount of manpower and material resources, especially oil adjuvant epidemic disease
Its rubber piston of Miao Yin is easy oil suction expansion, it more difficult to inject, useless fellow caused by often generation injection is bad；Foreign countries have vapour-pressure type continuous
Syringe, but epidemic prevention person is needed to be equipped with gas cylinder with oneself, there is only security risks, and noise is big when injection, and Animal stress is anti-
It should be violent.In addition, novel needleless continuous syringe stress reaction is small, syringe needle is not needed, but the syringe is using quickly high
Pressure injects vaccine jet stream subcutaneously, is only limitted in water Adjuvanted vaccines, and requires antigen purity height, content in vaccine high.
In consideration of it, being able to solve the above problem there is an urgent need to a kind of syringe.
The information disclosed in the background technology section is intended only to deepen the reason to the general background technology of the utility model
Solution, and it is known to those skilled in the art existing to be not construed as recognizing or imply that the information is constituted in any form
Technology.
Utility model content
The first of the utility model is designed to provide a kind of syringe, is injecting epidemic disease to livestock and poultry in the prior art to alleviate
It needs doctor to push syringe manually when seedling, and then not only expends material resources, manpower, and injection takes a long time, the more low skill of efficiency
Art problem.
To achieve the goals above, the utility model uses following technical scheme:
A kind of syringe provided by the utility model, including injection pipe fitting, driving assembly and control unit；
The injection pipe fitting includes injection-tube and the injection needle for being mounted on the syringe front end, and the driving component is pacified
Mounted in the rear end of the injection-tube；
The driving component includes push rod and the actuator that can push the push rod movement, and the push rod is along the injection
Lumen is protruded into the rear end of pipe, and with the segment dislocation enclosure space, and the push rod is slidably connected with the injection-tube, described
Actuator is electrically connected with the control unit.
In any of the above-described technical solution, further, the driving component further includes pedestal, screw rod and sliding block；
The pedestal is installed in the rear end of the injection-tube, and the actuator is installed on the pedestal, and the driving
Part is connect with the screw rod transmission；The screw rod is rotatably installed in the pedestal, and is threadedly coupled with the sliding block；The sliding block
It can be moved back and forth along the length direction of the screw rod, and the sliding block and the push rod are affixed.
In any of the above-described technical solution, further, the sliding block is L-shaped structure；
The elongated end and the push rod on wherein one side of sliding block described in L shape are affixed.
In any of the above-described technical solution, further, the driving component further includes the first connector；
The junction of the push rod Yu the sliding block is arranged in first connector.
In any of the above-described technical solution, further, the injection pipe fitting further includes needle stand；
The needle stand is threadedly coupled with the injection-tube, and junction is provided with teflin ring；
The injection needle is installed in the needle stand.
In any of the above-described technical solution, further, the injection pipe fitting further includes the second connector；
Second connector one end and the needle stand are affixed, and the other end and the injection needle are affixed.
In any of the above-described technical solution, further, the syringe includes infusion set；
The infusion set includes infusion bottle and transfusion needle, and the infusion bottle, the other end are protruded into one end of the transfusion needle
The injection-tube is protruded into, the drug in the infusion bottle can flow to the injection-tube along the transfusion needle.
In any of the above-described technical solution, further, the junction of the transfusion needle and the injection-tube is provided with only
Valve is returned, the check-valves forms the resistance in the injection-tube in drug reflux to the infusion bottle.
In any of the above-described technical solution, further, the syringe further includes handle；
The handle is installed in the bottom of the pedestal, and the handle inner is provided with for installing described control unit
Installation space, the handle are additionally provided with the button that can control the actuator starting, the button and described control unit
Electrical connection.
In any of the above-described technical solution, further, the injection pipe fitting is provided with multiple, and each injection-tube
Part is correspondingly arranged on the driving component and the infusion set, and each the driving component is electrically connected with described control unit
It connects.
The utility model has the following beneficial effects:
A kind of syringe provided by the utility model, including injection pipe fitting, driving assembly and control unit；Inject pipe fitting packet
Injection-tube and injection needle are included, injection needle is mounted on the front end of injection-tube, is used to store drug, injection needle energy in the lumen of injection-tube
It is enough to be pierced into livestock and poultry body；Driving assembly includes push rod and actuator, and push rod protrudes into lumen from the rear end of injection-tube, and with pipe
Chamber forms the enclosure space for accommodating drug, and can be tightly connected with lumen, while push rod can be along the length side of lumen
To reciprocatingly sliding；Actuator can be also electrically connected with control unit with the connection of push rod, and then pass through actuator driving push rod edge
The length direction of lumen reciprocatingly slides, and realizes electric drive push rod so that in injection-tube drug continuous injection, and then save
Human and material resources, the shortening that the time required for injecting obtains are electric-only propulsion that injection efficiency is also high, and then to livestock and poultry
Prevention and control, which have, greatly to help.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic diagram for the syringe that embodiment provides；
Fig. 2 is the schematic diagram for the driving assembly that embodiment provides；
Fig. 3 is the schematic diagram for the transfusion needle junction that embodiment provides；
Fig. 4 is the schematic diagram for two injection pipe fittings that embodiment provides；
Fig. 5 is the schematic diagram for the display window that embodiment provides.
Icon: 10- injection-tube；20- injection needle；30- push rod；40- actuator；50- pedestal；60- screw rod；70- push plate；
80- sliding block；90- rubber piston；100- needle stand；101- scale；The second connector of 110-；120- infusion bottle；130- transfusion needle；
The transparent bottle cover of 140-；150- bottle closure of rubber；160- perfusion tube；170- needle pedestal；180- sealing ring；190- globe seal plug；
200- spring；210- handle；220- battery；230- attaching plug；240- display window；250- pillar；501- bearing baffle；
502- flange baffle；2101- button.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
In the description of the present invention, it should be noted that term " first ", " second " are used for description purposes only, and
It cannot be understood as indicating or implying relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Embodiment
As Figure 1-Figure 5, syringe provided in this embodiment includes injection pipe fitting, driving assembly and control unit；Note
After penetrating pipe fitting includes injection-tube 10 and the injection needle 20 for being mounted on 10 front end of injection-tube, and driving assembly is mounted on injection-tube 10
End；Driving assembly includes push rod 30 and the actuator 40 that can push the movement of push rod 30, and push rod 30 is stretched along the rear end of injection-tube 10
Enter lumen, and with segment dislocation enclosure space, and push rod 30 is slidably connected with injection-tube 10, and actuator 40 is electrically connected with control unit
It connects.
Specifically, the syringe includes injection pipe fitting, driving assembly and control unit, inject to be used for based on pipe fitting into
The part of row injection drug, driving assembly can be connect with the rear end of injection pipe fitting, and then drive injection-tube by driving assembly
Drug inside part can be injected to the internal of livestock and poultry, can also drive the sucking of injection pipe fitting that will carry out by driving assembly
The drug of injection；Meanwhile driving assembly is electrically connected with control unit, control unit can receive the instruction of doctor's sending, and
It will be transferred to driving assembly after instruction processing analysis, and then can be realized the electric signal control to driving assembly, drives driving
Component is turned on or off, and realizes the injection or sucking of drug in injection pipe fitting.
In actual use, injection pipe fitting includes injection-tube 10 and injection needle 20, and injection needle 20 is mounted on injection-tube 10
Front end, the lumen of injection-tube 10 is interior for storing drug, and injection needle 20 can be pierced into livestock and poultry body；Driving assembly includes push rod
30 and actuator 40, the rear end of push rod 30 from injection-tube 10 protrude into lumen, and be used to accommodate the closing of drug with segment dislocation
Space, and can be tightly connected with lumen, while push rod 30 can reciprocatingly slide along the length direction of lumen；Actuator 40 can
It with the connection of push rod 30, is also electrically connected with control unit, and then by 40 driving push rod 30 of actuator along the length direction of lumen
Reciprocatingly slide, realize electric drive push rod 30 so that in injection-tube 10 drug continuous injection, and then save manpower, object
Power, time obtained shortening required for injecting is electric-only propulsion that injection efficiency is also high, and then has pole to the prevention and control of livestock and poultry
Big help.
Wherein, injection needle 20 uses bionic design, and with stainless steel material, main body is hard not easy to break, and angle is smooth, light
It is sliding, sharp, it easily punctures, livestock and poultry feeling of pain is small, stress be small.
Wherein, injection-tube 10 is using high temperature high voltage resistant and transparent medical PP (polypropylene) material is made, in injection-tube 10
Outer tube wall on be provided with scale 101, for observing the volume of drug in injection-tube 10.
In the optional scheme of the present embodiment, as Figure 1-Figure 5, driving assembly further includes pedestal 50, screw rod 60 and slides
Block 80；Pedestal 50 is installed in the rear end of injection-tube 10, and actuator 40 is installed on pedestal 50, and screw rod 60 is rotatably installed in pedestal
50, sliding block 80 is threadedly coupled with screw rod 60, and sliding block 80 and push rod 30 are affixed；Actuator 40 drives screw rod 60 to rotate, and then makes
Sliding block 80 is obtained to move along the length direction of screw rod 60.
Specifically, the front end of push rod 30 is installed with piston, the side wall of piston is sealed and is slidably connected with tube wall, push rod 30
Rear end and sliding block 80 are affixed, and sliding block 80 is slidably located on screw rod 60, and one end of screw rod 60 and the output end of motor connect, motor
As actuator 40, motor rotate and then screw rod 60 are driven to rotate；The lateral wall of screw rod 60 is provided with helicitic texture, and sliding block 80 is used
In being also equipped in the mounting hole being arranged with screw rod 60 to the corresponding helicitic texture of screw rod 60, and then when screw rod 60 rotates,
Sliding block 80 can be moved back and forth along the length direction of screw rod 60, and then push rod 30 is driven to reciprocatingly slide relative to injection-tube 10,
Realize the injection of drug and the sucking of drug.
Wherein, driving assembly further includes having pedestal 50, and pedestal 50 is the mounting base for installing motor, screw rod 60, to improve
The stability of driving assembly；Pedestal 50 and injection-tube 10 are fixedly installed, and extend along the length direction of injection-tube 10, screw rod 60
Length direction along injection-tube 10 extends, and is respectively arranged with bearing baffle 501 and flange baffle 502, axis in the two sides of pedestal 50
The side that baffle 501 is positioned close to motor is held, flange baffle 502 is arranged far from the side of motor, and then ensures screw rod 60
It can be driven more steady.
Wherein, motor used by actuator 40 is micro-processor controlled micro-step motor, is electrically connected with control unit, into
And it can not only realize automatic injection, draw drug, while injection dosage, injection speed and the injection of drug can also be adjusted
The size of displacement.
In some embodiments, sliding block 80 is L-shaped structure；The elongated end and push rod 30 on wherein one side of L shape sliding block 80 are solid
It connects.
Specifically, sliding block 80 uses L-shaped structure, and after the extending end of the wherein a line of L-shaped structure and push rod 30
Hold affixed, the size on this side and the size of push rod 30 are essentially identical, and then connective stability is high, can make sliding block 80 and push rod
30 can hold together, and when sliding block 80 is moved back and forth relative to screw rod 60, be able to drive 30 synchronizing moving of push rod, i.e., in fact
Existing reciprocating movement of the push rod 30 relative to injection-tube 10.
Wherein, push rod 30 is made of high temperature resistant, the medical PP material of high pressure, and sliding block 80 is also made of PP material, together
When the piston of 30 front end of push rod is set using oil resistant, nitrile rubber piston 90 resistant to high temperature.
In some embodiments, driving assembly further includes the first connector；First connector is arranged in push rod 30 and sliding block
80 junction.
Specifically, the first connector is used to connect push rod 30 and sliding block 80, so that it is guaranteed that connectivity is good between the two, no
Easily loosen；First connector uses female Luer, detachably, simultaneously can also high temperature resistant, high pressure convenient for cleaning.
In the optional scheme of the present embodiment, as Figure 1-Figure 5, injection pipe fitting further includes needle stand 100；Needle stand 100 with
Injection-tube 10 is threadedly coupled, and junction is provided with teflin ring；Injection needle 20 is installed in needle stand 100.
In some embodiments, injection pipe fitting further includes the second connector 110, one end of the second connector 110 and needle stand
100 is affixed, and the other end and injection needle 20 are affixed.
Specifically, injection needle 20 is mounted on needle stand 100, then needle stand 100 is fixedly connected with the front end of injection-tube 10, needle
Seat 100 is fixedly connected when connecting with injection needle 20 using female Luer, and then effectively locks injection needle 20, in order to avoid using
Injection needle 20, which falls off, in journey generates accidental injury, or is trapped in livestock and poultry body, causes unnecessary trouble.
Wherein, one end in needle stand 100 far from injection needle 20 is threadedly coupled with injection-tube 10, and is arranged in threaded connection place
There is a teflin ring, it is for various types of vaccine injections, peace that chemical stability is high, heat-resisting, cold-resistant, oil resistant
Full property and widely applicable property are higher.
In the optional scheme of the present embodiment, as Figure 1-Figure 5, syringe includes infusion set；Infusion set includes
Infusion bottle 120 is protruded into infusion bottle 120 and transfusion needle 130, one end of transfusion needle 130, and the other end protrudes into injection-tube 10, infusion bottle
Drug in 120 can flow to injection-tube 10 along transfusion needle 130.
Further, the junction of transfusion needle 130 and injection-tube 10 is provided with check-valves, and check-valves is formed in injection-tube 10
Resistance in drug reflux to infusion bottle 120.
Specifically, being additionally provided with infusion set on injection-tube 10, infusion set is for being added drug into injection-tube 10；
Infusion set includes infusion bottle 120 and transfusion needle 130, and injection-tube 10 is protruded into one end of transfusion needle 130, and the other end protrudes into infusion bottle
120, and then infusion bottle 120 is connected to injection-tube 10, convenient for the transmitting of drug.
In actual use, the outside of infusion bottle 120 is provided with transparent bottle cover 140, the transparent bottle cover 140 and injection-tube 10
Lateral wall threaded connection possess fixed infusion bottle 120, the bottle mouth position of infusion bottle 120 is additionally provided with bottle closure of rubber 150, leakproofness
Well, and then ensure that the drug when infusion bottle 120 is inverted, in bottle will not be leaked out from bottleneck, be also convenient for consolidating for transfusion needle 130
It is fixed.
Wherein, the also perfusion tube 160 being connect with transfusion needle 130, at the nozzle that perfusion tube 160 connects transfusion needle 130
It is additionally provided with the needle pedestal 170 of installation transfusion needle 130, sealing ring 180 is arranged in perfusion tube 160, is also set in perfusion tube 160
It is equipped with check-valves, check-valves includes globe seal plug 190 and is arranged the spring 200 of connection with globe seal plug 190, and check-valves is used
In preventing in the drug reflux in injection-tube 10 to infusion bottle 120.
In actual use, the drug in infusion bottle 120 is because gravity uses the movement with outflow transfusion needle 130
Trend, and push rod 30 is moved backward along the length direction of injection-tube 10 so that the negative pressure generated in injection-tube 10, so that
The pressure of 130 import of transfusion needle is greater than outlet pressure, and check-valves is opened, and drug flows to injection-tube 10；When push rod 30 is along injection-tube
When 10 length direction forward movement promotes the drug in injection-tube 10 to be injected in livestock and poultry body along injection needle 20, because of push rod 30
It pushes so that the pressure in injection-tube 10 increases, so that the pressure of 130 import of transfusion needle is less than the pressure exported, then non-return
Valve is closed, and the drug in injection-tube 10 will not be back in infusion bottle 120.
In the optional scheme of the present embodiment, as Figure 1-Figure 5, syringe further includes handle 210；Handle 210 is fixed
In the bottom of pedestal 50, handle 210 is internally provided with the installation space for installing control unit, and handle 210 is additionally provided with energy
Enough the button 2101 of control actuator 40 starting, button 2101 are electrically connected with control unit.
Specifically, the handle 210 held for doctor is additionally provided in 50 bottom of pedestal of driving assembly, in handle 210
On be provided with the button 2101 of operation, each button 2101 is electrically connected with control unit respectively, and doctor can be according to reality
Demand goes to press corresponding button 2101, the button 2101 receive press instruction after can convert the signal to electric signal transmitting
To control unit, signal can be fed back to actuator 40, and then by working actuator 40 after control unit analysis processing
The regulation of state, to realize the control to 10 inner push-rod 30 of injection-tube.
Wherein, it in the installation space of handle 210 being internally provided with for installing control unit, while being additionally provided with and being used for
The mounting groove for installing battery 220, is additionally provided with attaching plug 230 in the bottom of handle 210, for charging to battery 220,
I.e. battery 220, control unit and attaching plug are electrically connected setting.
Wherein, display window 240, display window 240 and control unit electricity are additionally provided on the outer housing of actuator 40
Connection for showing the suction of the remaining capacity, medicament of battery 220 and the injection volume of injection dynamics, unit time, while also being set
It is equipped with suction and injection dynamics button and injection dosage regulation button, generally left side is lowered, right side up-regulation.
In actual use, injection pipe fitting is provided with multiple, and each injection pipe fitting is correspondingly arranged on driving assembly and defeated
Liquid component, each driving assembly are electrically connected with control unit.
In some embodiments, injection pipe fitting can be set multiple, and each injection pipe fitting is correspondingly arranged on drive
Dynamic component, each driving assembly are electrically connected with control unit, and then being capable of the multiple drivings of synchronously control by control unit
The working condition of component.
Similar, each injection-tube 10, which respectively corresponds, is provided with push rod 30, is connected with push plate 70 in 30 rear end of push rod, i.e., more
A push rod 30 is arranged in same push plate 70, the side of push rod 30 is provided with pillar 250 in push plate 70,250 energy of pillar
Enough to be fixedly connected with the sliding block 80 in driving assembly, i.e., multiple push rods 30 share 60 sliding block 80 of a screw rod transmission.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of syringe, which is characterized in that including injection pipe fitting, driving assembly and control unit；
The injection pipe fitting includes injection-tube and the injection needle for being mounted on the syringe front end, and the driving component is mounted on
The rear end of the injection-tube；
The driving component includes push rod and the actuator that can push the push rod movement, and the push rod is along the injection-tube
Lumen is protruded into rear end, and with the segment dislocation enclosure space, and the push rod is slidably connected with the injection-tube, the driving
Part is electrically connected with the control unit.
2. syringe according to claim 1, which is characterized in that the driving component further includes pedestal, screw rod and sliding block；
The pedestal is installed in the rear end of the injection-tube, and the actuator is installed on the pedestal, and the actuator with
The screw rod transmission connection；The screw rod is rotatably installed in the pedestal, and is threadedly coupled with the sliding block；The sliding block can
Length direction along the screw rod moves back and forth, and the sliding block and the push rod are affixed.
3. syringe according to claim 2, which is characterized in that the sliding block is L-shaped structure；
The elongated end and the push rod on wherein one side of sliding block described in L shape are affixed.
4. syringe according to claim 2, which is characterized in that the driving component further includes the first connector；
The junction of the push rod Yu the sliding block is arranged in first connector.
5. syringe according to claim 2, which is characterized in that the injection pipe fitting further includes needle stand；
The needle stand is threadedly coupled with the injection-tube, and junction is provided with teflin ring；
The injection needle is installed in the needle stand.
6. syringe according to claim 5, which is characterized in that the injection pipe fitting further includes the second connector；
Second connector one end and the needle stand are affixed, and the other end and the injection needle are affixed.
7. syringe according to claim 2, which is characterized in that the syringe includes infusion set；
The infusion set includes infusion bottle and transfusion needle, and the infusion bottle is protruded into one end of the transfusion needle, and the other end protrudes into
The injection-tube, the drug in the infusion bottle can flow to the injection-tube along the transfusion needle.
8. syringe according to claim 7, which is characterized in that the junction of the transfusion needle and the injection-tube is arranged
There is check-valves, the check-valves forms the resistance in the injection-tube in drug reflux to the infusion bottle.
9. according to the described in any item syringes of claim 7-8, which is characterized in that the syringe further includes handle；
The handle is installed in the bottom of the pedestal, and the handle inner is provided with the installation for installing described control unit
Space, the handle are additionally provided with the button that can control the actuator starting, and the button is electrically connected with described control unit
It connects.
10. syringe according to claim 9, which is characterized in that the injection pipe fitting is provided with multiple and each described
Injection pipe fitting is correspondingly arranged on the driving component and the infusion set, and each the driving component is and described control unit
Electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822209825.0U CN209392509U (en) | 2018-12-26 | 2018-12-26 | Syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822209825.0U CN209392509U (en) | 2018-12-26 | 2018-12-26 | Syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209392509U true CN209392509U (en) | 2019-09-17 |
Family
ID=67896449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822209825.0U Active CN209392509U (en) | 2018-12-26 | 2018-12-26 | Syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209392509U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110731831A (en) * | 2019-09-27 | 2020-01-31 | 卢维红 | Intelligent veterinary automatic injector |
| CN111134791A (en) * | 2020-01-08 | 2020-05-12 | 浙江省人民医院 | Platelet-rich plasma implantation and fixator for bone and joint repair |
| CN113171544A (en) * | 2021-03-20 | 2021-07-27 | 上海国创医药有限公司 | Terlipressin powder injection composition injection device with storage function |
| CN114748736A (en) * | 2022-02-25 | 2022-07-15 | 湘潭市微影医疗器械有限公司 | Electronic injector |
| CN116616994A (en) * | 2023-04-25 | 2023-08-22 | 中国科学院自动化研究所 | Intravascular automatic drug injection equipment |
-
2018
- 2018-12-26 CN CN201822209825.0U patent/CN209392509U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110731831A (en) * | 2019-09-27 | 2020-01-31 | 卢维红 | Intelligent veterinary automatic injector |
| CN111134791A (en) * | 2020-01-08 | 2020-05-12 | 浙江省人民医院 | Platelet-rich plasma implantation and fixator for bone and joint repair |
| CN111134791B (en) * | 2020-01-08 | 2021-04-16 | 浙江省人民医院 | Platelet-rich plasma implantation and fixator for bone and joint repair |
| CN113171544A (en) * | 2021-03-20 | 2021-07-27 | 上海国创医药有限公司 | Terlipressin powder injection composition injection device with storage function |
| CN113171544B (en) * | 2021-03-20 | 2022-09-30 | 上海国创医药股份有限公司 | Terlipressin powder injection composition injection device with storage function |
| CN114748736A (en) * | 2022-02-25 | 2022-07-15 | 湘潭市微影医疗器械有限公司 | Electronic injector |
| CN116616994A (en) * | 2023-04-25 | 2023-08-22 | 中国科学院自动化研究所 | Intravascular automatic drug injection equipment |
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