CN211243881U - Totally-enclosed multifunctional continuous injection drencher - Google Patents
Totally-enclosed multifunctional continuous injection drencher Download PDFInfo
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- CN211243881U CN211243881U CN201921293743.7U CN201921293743U CN211243881U CN 211243881 U CN211243881 U CN 211243881U CN 201921293743 U CN201921293743 U CN 201921293743U CN 211243881 U CN211243881 U CN 211243881U
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Abstract
The utility model discloses a totally-enclosed multifunctional continuous injection drencher, which comprises a medicine feeding tube assembly, a reversing valve, a syringe shell, a liquid medicine pot, a vaccine bottle buckle, a pin base, a liquid spray joint, a piston rod, a dosage adjusting rod, a handle and the like, wherein the right end of the medicine feeding tube assembly is provided with a connector, the right end of the connector is provided with a medicine feeding tube fixing nut, the right end of the medicine feeding tube fixing nut is connected with the syringe shell, the inner cavity of the syringe shell is provided with the piston rod, the rear end of the syringe shell is provided with the handle capable of automatically resetting, the lower end of an air return joint is provided with the reversing valve, the upper end of the air return joint is provided with the liquid spray joint, the upper end of the liquid spray joint is connected with the liquid medicine pot, the pin base is arranged on the vaccine bottle buckle, the liquid spray joint is connected with a diluent tube extending upwards, the top of the diluent tube is provided with a transverse diluent return port, the injection is automatically supplemented, the continuous quantitative injection is realized, the safety is high, and the use is convenient.
Description
Technical Field
The utility model belongs to the technical field of veterinary medical instrument technique and specifically relates to a totally closed multi-functional continuous injection drencher.
Background
Various diseases of poultry and livestock breeding need to be regularly prevented and treated, such as brucellosis (brucellosis), which is also called as wavy fever for short, is an acute or chronic infectious disease caused by brucellosis, belongs to a natural epidemic disease and is clinically mainly manifested by fever, hyperhidrosis, arthralgia and the like with different disease conditions. Bacteria of the genus brucella are a group of tiny coccobacillus gram-negative bacteria. The width is 0.3-0.6 mu, and the length is 0.6-1.5 mu. No spore, no flagellum, and no capsule formation. Because the epidemic infection of the vaccine for the epidemic disease is carried out, people can not be infected, otherwise serious morbid infection exists, when the vaccine for the epidemic disease is injected for poultry and livestock or the disease is injected, an injector must use a totally-enclosed internal circulation injection drencher to carry out epidemic prevention injection or drenching, the leakage of the liquid medicine is avoided, the medicine is generally divided into powder and injection, and the medicine is diluted firstly no matter which state is required, so the whole injection meets the requirements after the medicine is arranged on the injection drencher for dilution, the medicine is well prepared in a totally-enclosed state, and the leakage hidden danger of the medicine is reduced to the lowest probability;
meanwhile, epidemic prevention and treatment are generally injections, liquid medicine is quantitatively sucked into an injector during injection, the single injection is carried out, the number of poultry and livestock needing to be injected is large, the repeated and cyclic operation is carried out, time and labor are wasted, the dosage of the liquid medicine is extremely easy to be inaccurate, meanwhile, the liquid medicine is added into a liquid medicine bottle after being diluted in advance for some powder vaccines, and the actual operation is inconvenient.
The totally-enclosed continuous injection drencher is communicated by an external plastic pipe, but when the interior of the injection drencher is blocked by particles, the plastic pipe is separated or broken due to high pressure generated during injection, so that liquid medicine splashes and infects workers; the plastic pipe is changed into a copper pipe with higher strength, but the defect that the production cost is high is overcome.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a totally-enclosed multifunctional continuous injection drencher which comprises a medicine feeding pipe assembly, a reversing valve, a syringe shell, a medicine liquid pot, a vaccine bottle buckle, a needle inserting seat, a liquid spraying joint, a piston rod, a dosage adjusting rod, a handle and the like, wherein the right end of the syringe shell is connected with a climbing handle and the handle, the right end of the medicine feeding pipe assembly is provided with a connector, the right end of the connector is provided with a medicine feeding pipe fixing nut, the right end of the medicine feeding pipe fixing nut is connected with the syringe shell, the inner cavity of the syringe shell is provided with the piston rod, the rear end is provided with the handle capable of automatically resetting, the lower end of an air return joint is provided with the reversing valve, the upper end of the liquid spraying joint is provided with the liquid spraying joint, the upper end of the liquid spraying joint is connected with the medicine liquid pot, the needle inserting seat is arranged on the vaccine bottle buckle, the, the utility model discloses can dilute the powder vaccine bottle after pegging graft, adjust injection dosage, can automatic supplementary injection, can inject in succession, be fit for the poultry and use, simple and convenient.
In order to achieve the above purpose, the technical scheme of the utility model is that: a totally-enclosed multifunctional continuous injection drencher comprises a dosing tube assembly, a connector, a dosing tube fixing nut, a small spring, a stainless steel ball, a first sealing ring, a reversing valve, a syringe shell, a return air connector, a liquid medicine pot sealing ring, a liquid medicine pot, a pot cover sealing ring, a vaccine bottle buckle, a needle inserting seat, a diluent pipe, a liquid spraying connector, a sealing ring, a piston O-shaped ring, a piston rod, a dose adjusting rod, a climbing hand, a torsional spring, a handle fixing pin, a handle and a return air port, wherein the right end of the syringe shell is connected with the climbing hand, the right end of the dosing tube assembly is provided with the connector, the right end of the connector is provided with the dosing tube fixing nut, the right end of the dosing tube fixing nut is connected with the syringe shell, the piston rod is arranged in an inner cavity of the syringe shell, the piston O-shaped ring is arranged on the outer circumference of a propelling head of the piston rod, the dose adjusting rod is, a torsion spring is arranged outside the handle fixing pin and respectively props against the climbing handle and the inner wall of the handle, a reversing valve is arranged at the lower end of the air return joint of the syringe shell, a small spring is arranged in a counter bore of the dosing tube fixing nut, a stainless steel ball is arranged at the right end of the small spring, the stainless steel ball is propped against a passage opening communicated with the inner cavity of the syringe shell in the syringe shell, the upper end of the air return joint is provided with a liquid spraying joint, the upper end of the liquid spraying joint is connected with a liquid medicine pot, the upper opening of the liquid medicine pot is provided with a pot cover, the pot cover is provided with a vaccine bottle buckle, the vaccine bottle buckle is provided with an insert needle seat, the needle seat is provided with an air return and internal circulation diluent port, an internal circulation diluent suction port is arranged beside the air return and internal circulation diluent port in parallel, the liquid spraying joint is connected with a diluent pipe extending upwards, the diluent pipe is communicated with the needle inserting seat, a transverse diluent return port is arranged at the top of the diluent pipe, and an air return port communicated with the outside is arranged on the air return joint.
Further, the inner cavities of the drug delivery tube fixing nut, the drug delivery tube assembly, the connector and the syringe shell are communicated through pipelines.
And the climbing handle and the handle are further arranged to always maintain the outward springing-open state by taking the handle fixing pin as a fulcrum under the action of the elasticity of the torsion spring.
Further setting, the sealing washer wraps the interface position outside of dispensing tube fixation nut and syringe shell.
Further, a liquid medicine pot sealing ring is arranged at the connecting end of the liquid spraying joint and the liquid medicine pot, and a pot cover sealing ring is arranged at the connecting end of the liquid medicine pot and the pot cover.
The gas return port and the internal circulation diluent port are provided with inclined tips extending upwards, and the upper port of the internal circulation diluent liquid suction port is lower than the gas return port and the internal circulation diluent port.
Further, a sealing ring is arranged at the connecting end of the air return joint and the liquid spraying joint.
The air return device is further provided with a counter bore at the inner end of the air return port, a steel ball is arranged in the counter bore, and a spring is arranged at the inner end of the steel ball.
Further, a steel ball is arranged in a counter bore in the liquid spraying joint, and a spring is arranged at the lower end of the steel ball.
The utility model has the advantages that: the utility model discloses totally closed dilution and injection, the hidden danger of leaking and infecting has been stopped in the inside operation of medicament after diluting, automatic supplementary injection, and continuous ration is injected, and the security is high, convenient to use.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic illustration of the diverter valve of FIG. 1 after being indexed.
In the figure: the device comprises a dosing pipe assembly 1, a connector 2, a dosing pipe fixing nut 3, a small spring 4, a stainless steel ball 5, a first sealing ring 6, a reversing valve 7, a syringe shell 8, an air return connector 9, a liquid medicine pot sealing ring 10, a liquid medicine pot 11, a pot lid 12, a pot lid sealing ring 13, a vaccine bottle buckle 14, a needle inserting seat 15, a vaccine bottle 16, a diluent pipe 17, a liquid spraying connector 18, a sealing ring 19, a piston O-shaped ring 20, a piston rod 21, a dose adjusting rod 22, a climbing hand 23, a torsion spring 24, a handle fixing pin 25, a handle 26, an internal circulation diluent sucking port 27, an air return and internal circulation diluent port 28, an air return port 29 and a diluent return port 30.
Detailed Description
The technical solution of the present invention will be further specifically described below by way of examples and with reference to the accompanying drawings.
As shown in fig. 1-2, a totally-enclosed multifunctional continuous injection drencher comprises a luer type dosing tube assembly 1, a connector 2, a dosing tube fixing nut 3, a small spring 4, a stainless steel ball 5, a first sealing ring 6, a reversing valve 7, a syringe shell 8, an air return connector 9, a liquid medicine pot sealing ring 10, a liquid medicine pot 11, a pot cover 12, a pot cover sealing ring 13, a vaccine bottle buckle 14, a needle inserting seat 15, a diluent pipe 17, a liquid spraying connector 18, a sealing ring 19, a piston O-ring 20, a piston rod 21, a dose adjusting rod 22, a climbing hand 23, a torsion spring 24, a handle fixing pin 25, a handle 26 and an air return port 29, wherein the right end of the syringe shell 8 is connected with the climbing hand 23, the right end of the dosing tube assembly 1 is provided with the connector 2, the right end of the connector 2 is provided with the dosing tube fixing nut 3, the right end of the dosing tube fixing nut 3 is connected with the syringe shell 8, the inner cavity of the syringe shell, a piston O-shaped ring 20 is arranged on the outer circumference of a propelling head of the piston rod 21, a dose adjusting rod 22 is sleeved on the piston rod 21 and then is in threaded connection with a climber 23, the bottom of the climber 23 is connected with the bottom of a handle 26 through a handle fixing pin 25, a torsion spring 24 is arranged outside the handle fixing pin 25 and respectively props against the climber 23 and the inner wall of the handle 26, a reversing valve 7 is arranged at the lower end of an air return connector 9 of the syringe shell 8, so that different channels for diluting liquid medicine and continuously injecting can be conveniently adjusted and arranged, a small spring 4 is arranged in a counter bore of the medicine feeding pipe fixing nut 3, a stainless steel ball 5 is arranged at the right end of the small spring 4, the stainless steel ball 5 props against a channel port communicated with an inner cavity of the syringe shell 8 in the syringe shell 8, a liquid spraying connector 18 is arranged at the upper end of the air return connector 9, a liquid spraying connector 18 is connected with a liquid medicine pot 11, a pot cover 12 is arranged, return air and inner loop diluent mouth 28 are established to needle file 15, and return air and the other inner loop diluent mouth 28 of establishing side by side of inner loop diluent imbibition mouth 27, and the diluent pipe 17 that upwards extends is connected to hydrojet joint 18, diluent pipe 17 and needle file 15 intercommunication, horizontal diluent return mouth 30 is established at the top of diluent pipe 17, return air connects 9 and establishes the outside return air port 29 of intercommunication, the utility model discloses totally closed dilution and injection, the inside operation of medicament after the dilution has stopped the hidden danger of leaking and infecting, and the automatic injection that supplyes, continuous quantitative injection, the security is high, convenient to use.
The inner cavities of the drug delivery tube fixing nut 3, the drug delivery tube assembly 1, the connector 2 and the syringe shell 8 are communicated through pipelines to form a complete drug liquid conveying passage.
The climbing handle 23 and the handle 26 always keep the outward springing open state with the handle fixing pin 25 as the fulcrum under the elastic force of the torsion spring 24, which is beneficial to manually closing and pushing the piston rod 21 to move and pushing the liquid medicine to inject, and also can automatically return after being released, the piston rod 21 automatically returns and sucks the liquid medicine from the liquid medicine pot 11 into the inner cavity of the syringe shell 8, which is convenient for continuous injection.
Sealing washer 6 parcel is lived the interface position outside of cartridge case 8 with the cartridge case fixation nut 3, multiple protection, avoids leaking.
A liquid medicine pot sealing ring 10 is arranged at the connecting end of the liquid spraying joint 18 and the liquid medicine pot 11, and a pot cover sealing ring 13 is arranged at the connecting end of the liquid medicine pot 11 and the pot cover 12, so that multiple sealing is facilitated, and liquid medicine leakage is avoided.
The gas return and inner loop diluent mouth 28 establishes the oblique point that upwards extends, does benefit to convenient insertion vaccine bottle 16 inside intercommunication to vaccine bottle 16, the inner loop diluent imbibition mouth 27 upper reaches is less than gas return and inner loop diluent mouth 28, does benefit to in the diluent gets into and inhales formula propulsion and goes into liquid medicine kettle 11 with the effect of the recompression power after the powder vaccine dissolves.
And a sealing ring 19 is arranged at the connecting end of the air return joint 9 and the liquid spraying joint 18, so that sealing is facilitated, and leakage of liquid medicine is avoided.
The inner end of the air return port 29 is provided with a counter bore, a steel ball is arranged in the counter bore, the inner end of the steel ball is provided with a spring, when the handle 26 is compressed during internal circulation for diluting the liquid medicine, the piston rod 21 advances, and the air return port 29 is closed by the steel ball under the action of pressure and the spring; the handle 26 retracts under the action of the torsion spring 24 to drive the piston rod 21 to retract synchronously, the steel balls are disengaged inwards against the elasticity of the spring under the action of external atmospheric pressure, and air enters the syringe shell 8 from the air return port 29 for compensation; during continuous injection, the reversing valve 7 is adjusted to change an air channel, air enters the inner cavity of the liquid medicine kettle 11 from the air return port 29 for filling, and liquid medicine smoothly enters the syringe shell 8, so that subsequent continuous injection is facilitated.
The counter bore in the hydrojet joint 18 is provided with a steel ball, the lower end of the steel ball is provided with a spring, after the first injection is facilitated, the handle 26 returns under the action of the torsion spring 24 to drive the piston rod 21 to synchronously return, external air enters the inner cavity of the liquid medicine pot 11 from the air return port 29 to be filled under the action of vacuum, liquid medicine in the liquid medicine pot 11 enables the steel ball to push open the elastic force of the spring to open a channel under the action of pressure, and the liquid medicine in the liquid medicine pot 11 enters the syringe shell 8 from the channel to be supplemented, so that subsequent continuous injection is facilitated.
Example of the implementation
Before use, checking whether each connecting part is loosened and screwed, and replacing an injection needle and a drug filling pipe according to a vaccine drug filling mode;
the kettle cover 12 is opened anticlockwise, diluent (the maximum injection amount is 100ml) is added, and then the screw cover is screwed down clockwise; removing the puncture needle protection sleeve, preparing a vaccine bottle buckle 14, clamping the required bottleneck of the vaccine bottle 16 into the vaccine bottle buckle 14, aligning the middle of the cover of the vaccine bottle 16 with the needle inserting seat 15, and screwing the vaccine bottle buckle 14 clockwise to ensure that the cover of the vaccine bottle 16 is in plane fit with the needle inserting seat 15; rotating the reversing valve 7 anticlockwise to a vertical state as shown in fig. 2, wherein a channel of the drug feeding tube assembly 1 is closed, the drug solution pot 11 and the diluent tube 17 are communicated with the inner cavity of the syringe shell 8, the dose adjusting rod 22 is adjusted to be in a maximum dose state of the injector, the vaccine dilution work is completed by repeatedly pushing the handle, in the dilution process, diluent in the drug solution pot 11 enters from a hole communicated with the inner cavity of the syringe shell 8 through the liquid spraying joint 18, the diluent pushes away steel balls to enter into the diluent tube 17 pushed by the piston rod 21 to be communicated with the inner cavity of the syringe shell 8 at the moment, the diluent tube 17 rises to be sprayed into the vaccine bottle 16 from the air return and internal circulation diluent port 28 to dilute vaccine powder, the diluted vaccine enters into the drug solution pot 11 from the internal circulation diluent suction port 27, and the process is circulated for a plurality of times until the seedling is completely diluted and the drug solution in the graduated cylinder is sufficient and has;
the dose adjusting rod 22 is adjusted to the required injection dose, the reversing valve 7 is rotated clockwise to the state shown in figure 1, at the moment, the channel of the drug delivery tube assembly 1 is communicated with the inner cavity of the syringe shell 8, and the handle can be dragged to install the set dose for injection and drenching by replacing the injection needle or the luer drug delivery tube assembly until the drug solution is used up.
After the injection of the drenching agent is finished, the kettle cover 12 is opened anticlockwise, clear water with the injection amount not more than 100ml is added, then the kettle cover 12 is screwed down clockwise, the reversing valve 7 is rotated anticlockwise for ninety degrees until the repeated circulation operation of the exhaust internal warming state shown in figure 2 is carried out, all parts of the drenching agent are fully diluted by the clear water, then the reversing valve 7 is rotated anticlockwise for ninety degrees until the cleaning liquid is discharged in the drenching state shown in figure 1, and the cleaning work can be finished by repeating the operation for 2-3 times.
The drencher is completely in a sealed state under the condition of not using, and is cleaned by clear water after the completion of each day of epidemic prevention work, and when the epidemic prevention work is finished at this stage, disinfectant can be added according to the cleaning steps for disinfection, and then the disinfectant is cleaned by the clear water.
In use, the diluent adopts normal saline without impurities and foreign matters, and the vaccine must be completely diluted to be free of particles and powder when the vaccine is diluted; if different vaccines are injected, the vaccine is required to be thoroughly cleaned, the protective cap is changed, the vaccine is not used for a long time, and the vaccine is cleaned and then stored in a cool place.
The technical scheme has the functional characteristics that:
1. the whole process of dilution, air exhaust and drenching (injection) of the dry powder vaccine adopts a full-sealed design, and is suitable for immune operation of the vaccine with strong infection to human bodies;
2. the built-in closed dry powder immune dilution system has good sealing property and corrosion resistance, and is firm and durable;
3. meanwhile, an exhaust reflux device and a diluent return port 30 are arranged, so that when the device starts to work, liquid medicine with insufficient dosage due to the bubble phenomenon caused by internal air is effectively discharged and transferred into the guide pipe, and therefore infection and waste of vaccines are reduced;
4. the product has two working modes of drenching and injection, has multiple purposes of a set of injector, and is suitable for the immunization mode of vaccine drenching through the oral cavity of livestock and vaccine injection through subcutaneous tissues;
5. the luer turnbuckle is a connecting needle seat, so that the vaccine bottle and the injection drencher are firmly and stably connected;
6. the spiral dose adjusting rod 22 enables the dose adjusting design to be accurate and durable, the dose specification is adjustable within 0.5-5 ml, the maximum storage capacity of the liquid medicine kettle is 100ml, and the dose accuracy is +/-3% of the full capacity error.
7. The design of the handle accords with human engineering, and hand fatigue caused by long-term use is effectively relieved.
The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. The technical personnel of this trade also know, the utility model discloses do not receive the restriction of above-mentioned embodiment case, the description is only illustrated in above-mentioned embodiment case and the description the principle of the utility model, do not keeping away from the utility model discloses under the design category prerequisite, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the within range of the utility model. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a totally closed multi-functional continuous injection drencher which characterized in that: comprises a drug delivery tube assembly (1), a connector (2), a drug delivery tube fixing nut (3), a small spring (4), a stainless steel ball (5), a sealing ring I (6), a reversing valve (7), a syringe shell (8), an air return joint (9), a liquid medicine pot sealing ring (10), a liquid medicine pot (11), a pot cover (12), a pot cover sealing ring (13), a vaccine bottle buckle (14), a needle inserting seat (15), a diluent pipe (17), a liquid spraying joint (18), a sealing ring (19), a piston O-shaped ring (20), a piston rod (21), a dose adjusting rod (22), a climbing hand (23), a torsion spring (24), a handle fixing pin (25), a handle (26) and an air return port (29), wherein the right end of the syringe shell (8) is connected with the climbing hand (23), the drug delivery tube assembly (1) is provided with the connector (2), and the right end of the connector (2) is provided with the drug delivery tube fixing nut (3), the right end of the drug delivery tube fixing nut (3) is connected with the syringe shell (8), the inner cavity of the syringe shell (8) is provided with a piston rod (21), the outer circumference of a propelling head of the piston rod (21) is provided with a piston O-shaped ring (20), a dose adjusting rod (22) is sleeved on the piston rod (21) and then is in threaded connection with a climbing hand (23), the bottom of the climbing hand (23) is connected with the bottom of a handle (26) through a handle fixing pin (25), the handle fixing pin (25) is externally provided with a torsional spring (24) which respectively supports the inner walls of the climbing hand (23) and the handle (26), the lower end of a return air connector (9) of the syringe shell (8) is provided with a reversing valve (7), a small spring (4) is arranged in a counter bore of the drug delivery tube fixing nut (3), the right end of the small spring (4) is provided with a stainless steel ball (5), the stainless steel ball (5) supports the inner cavity of the syringe shell (, return gas connects (9) upper end to establish hydrojet and connects (18), hydrojet connects (18) upper end to connect liquid medicine kettle (11), and liquid medicine kettle (11) are gone up the mouth and are established pot lid (12), establish vaccine bottle buckle (14) on pot lid (12), establish needle holder (15) on vaccine bottle buckle (14), needle holder (15) are established back gas and inner loop diluent mouth (28), and other inner loop diluent mouth (27) of establishing side by side of back gas and inner loop diluent mouth (28), and the diluent pipe (17) that upwards extends is connected to hydrojet connects (18), diluent pipe (17) and needle holder (15) intercommunication, horizontal diluent return liquid mouth (30) are established at the top of diluent pipe (17), return gas connects (9) and establishes intercommunication outside return gas mouth (29).
2. The fully-enclosed multifunctional continuous injection drencher as claimed in claim 1, which is characterized in that: the inner cavities of the drug delivery tube fixing nut (3), the drug delivery tube assembly (1), the connector (2) and the needle cylinder shell (8) are communicated through pipelines.
3. The fully-enclosed multifunctional continuous injection drencher as claimed in claim 1, which is characterized in that: the climbing handle (23) and the handle (26) always keep the outward springing-open state by taking the handle fixing pin (25) as a fulcrum under the elastic force of the torsion spring (24).
4. The fully-enclosed multifunctional continuous injection drencher as claimed in claim 1, which is characterized in that: and the first sealing ring (6) wraps the joint position of the dosing tube fixing nut (3) and the syringe shell (8).
5. The fully-enclosed multifunctional continuous injection drencher as claimed in claim 1, which is characterized in that: a liquid medicine pot sealing ring (10) is arranged at the connecting end of the liquid spraying joint (18) and the liquid medicine pot (11), and a pot cover sealing ring (13) is arranged at the connecting end of the liquid medicine pot (11) and the pot cover (12).
6. The fully-enclosed multifunctional continuous injection drencher as claimed in claim 1, which is characterized in that: the air return and internal circulation diluent port (28) is provided with an upward extending oblique tip, and the upper port of the internal circulation diluent liquid suction port (27) is lower than the air return and internal circulation diluent port (28).
7. The fully-enclosed multifunctional continuous injection drencher as claimed in claim 1, which is characterized in that: and a sealing ring (19) is arranged at the connecting end of the air return joint (9) and the liquid spray joint (18).
8. The fully-enclosed multifunctional continuous injection drencher as claimed in claim 1, which is characterized in that: the inner end of the air return port (29) is provided with a counter bore, a steel ball is arranged in the counter bore, and the inner end of the steel ball is provided with a spring.
9. The fully-enclosed multifunctional continuous injection drencher as claimed in claim 1, which is characterized in that: a steel ball is arranged in a counter bore in the liquid spraying joint (18), and a spring is arranged at the lower end of the steel ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921293743.7U CN211243881U (en) | 2019-08-12 | 2019-08-12 | Totally-enclosed multifunctional continuous injection drencher |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921293743.7U CN211243881U (en) | 2019-08-12 | 2019-08-12 | Totally-enclosed multifunctional continuous injection drencher |
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| CN211243881U true CN211243881U (en) | 2020-08-14 |
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| CN201921293743.7U Active CN211243881U (en) | 2019-08-12 | 2019-08-12 | Totally-enclosed multifunctional continuous injection drencher |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110368134A (en) * | 2019-08-12 | 2019-10-25 | 绍兴万佳器械有限公司 | A kind of fully enclosed multifunctional continuously injects drencher |
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2019
- 2019-08-12 CN CN201921293743.7U patent/CN211243881U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110368134A (en) * | 2019-08-12 | 2019-10-25 | 绍兴万佳器械有限公司 | A kind of fully enclosed multifunctional continuously injects drencher |
| CN110368134B (en) * | 2019-08-12 | 2024-05-14 | 绍兴万佳器械有限公司 | Totally-enclosed multifunctional continuous injection medicine filling device |
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Denomination of utility model: A fully closed multifunctional continuous injection filling device Effective date of registration: 20210325 Granted publication date: 20200814 Pledgee: Zhejiang Shaoxing Ruifeng Rural Commercial Bank Co.,Ltd. Pingshui sub branch Pledgor: SHAOXING WANJIA APPLIANCES Co.,Ltd. Registration number: Y2021330000229 |