CN107821996A - Brine injector automatically cleaning double end injection needle - Google Patents
Brine injector automatically cleaning double end injection needle Download PDFInfo
- Publication number
- CN107821996A CN107821996A CN201711263493.8A CN201711263493A CN107821996A CN 107821996 A CN107821996 A CN 107821996A CN 201711263493 A CN201711263493 A CN 201711263493A CN 107821996 A CN107821996 A CN 107821996A
- Authority
- CN
- China
- Prior art keywords
- needle
- control valve
- directional control
- solenoid directional
- injection
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L13/00—Meat products; Meat meal; Preparation or treatment thereof
- A23L13/70—Tenderised or flavoured meat pieces; Macerating or marinating solutions specially adapted therefor
- A23L13/72—Tenderised or flavoured meat pieces; Macerating or marinating solutions specially adapted therefor using additives, e.g. by injection of solutions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Meat, Egg Or Seafood Products (AREA)
- Processing Of Meat And Fish (AREA)
Abstract
The invention discloses a kind of brine injector automatically cleaning double end injection needle, including syringe needle, solution dispenser, solenoid directional control valve, force cell, solution injection tube joint and cleaning agent injection pipe joint.Solution injection tube joint, the cleaning agent injection pipe joint of the present invention is connected by solenoid directional control valve with solution dispenser, realize the connection and disconnection between pipeline, resistance when syringe needle punctures is detected by force cell, pipe joint injection cleaning agent is injected by cleaning agent or high-tension pulse bath is cleaned or dredged to solution dispenser and syringe needle.The present invention can reduce syringe needle and block probability and operating cost, increase economic efficiency；Bacteria breed chance is reduced by periodically cleaning, improves the quality and quality stability of meat products；The use of force cell can effectively avoid syringe needle from bending or fracture, without damage.The present invention also has the advantages that compact-sized, safe, strong adaptability, simple and convenient operation and maintenance, suitably promoted.
Description
Technical field
It is more particularly to a kind of that there is cleaning, anti-clogging and avoid syringe needle the invention belongs to food processing equipment technical field
Bend, the brine injector for the function that fractures automatically cleaning double end injection needle.
Background technology
Brine injector is to inject salt solution, flavor enhancement, antistaling agent etc. in meat products to be fully pickled, and injects the water-soluble of preparation
The cube meat of liquid can reach meat quickly to pickle, increase seasoning, be tenderization, soft, can also keep carnivorous nutrition, strengthen mouthfeel and carry
The high grade and yield rate of meat products.Existing injector injection needle design structure is unreasonable, and service life is short, during use
Fault rate is high, inconvenient for operation.Traditional brine injector when in use, often occur syringe needle block, leakage note, cleaning it is difficult with
And syringe needle bending and the problems such as fracture, it is particularly easy to block syringe needle when adding the compositions such as starch especially in injection of aqueous solution.
When running into bone in the stroke that syringe needle is pierced into meat products, the downward pressure of syringe needle is hampered, and easily causes bending, the folding of injection needle
It is disconnected.
The problem of existing in use for brine injector syringe needle, existing patent document it is also proposed some solution party
Case.The Chinese patent of Application No. 201320212232.4 discloses a kind of brine injector injection showerhead, including nozzle body,
There is certain space in described nozzle body, each fixed pin front end is correspondingly provided with an injection-tube, and injection-tube passes through fixation
Plate is fixed, and back-moving spring is provided between fixed plate and filter net sheet.The patent is primarily present following ask in practical operation utilization
Topic：When injecting adaptor encounters hard thing, injection-tube is upspring automatically, and other injection-tubes can also upspring therewith, influence injection efficiency；
It is consistent to inject length of tube, easily causes meat products and injects uneven, inside and outside taste difference, and require being relatively large in diameter for injection-tube.Shen
Number it please disclose a kind of brine injector injection showerhead, including Saline distribution machine and note for 201620641879.2 Chinese patent
Mechanism is penetrated, by the length of the injection-tube of regulation, ensures even injection, but when injecting blockage, utilizes fixed pin dredging
Method is excessively cumbersome, and clears up inconvenience.The Chinese patent of Application No. 201621105483.2 discloses a kind of brine injector,
Directly contacting for injection needle and meat products is avoided by strutting leg structure, can solve the problems, such as injection needle blocking, it is lacked
Point is to strut that pin space-consuming is larger, is not suitable for the occasion use in some needle tubing comparatively denses.Application No.
201120357352.4 Chinese patent disclose a kind of brine injector, by the side that Multi-channel filtering is set up to solution tank car
Method, reduce injection needle and block probability, shortcoming is not to be suitable for that some needle tubings are intensive and the less occasion in space.Application No.
201320368008.4 Chinese patent discloses a kind of pneumatic bounce device of brine injector injection needle, including pressure regulator valve, close
Envelope air chamber and injection needle, injection needle are connected with pressure regulator valve by cylinder barrel piston, solve because stress is excessive and bend
The problem of, it is impossible to solve the problems, such as syringe needle blocking.
The content of the invention
The purpose of the present invention is in view of the shortcomings of the prior art, there is provided a kind of brine injector is injected with automatically cleaning double end
Pin, it can be used in brine injector carrying out aqueous solution injection operation, there is automatically cleaning, cleaning tamper and anti-syringe needle to bend,
The function such as fracture, and can improve the quality, stability and security of meat products, reduces labor intensity and production cost, can overcome existing
There is the defects of technology.
The technical problems to be solved by the invention are realized using following technical scheme.
A kind of brine injector automatically cleaning double end injection needle, including syringe needle, solution dispenser, solenoid directional control valve, dynamometry
Sensor, solution injection tube joint and cleaning agent injection pipe joint.Wherein, described syringe needle has two and is arranged in parallel in solution
The lower section of distributor, for injecting the aqueous solution prepared into meat products, the upper end of described syringe needle and solution dispenser
Bottom is connected；Described solution dispenser is fixedly mounted on the bottom of solenoid directional control valve, for distributing the aqueous solution, and institute to syringe needle
The solution dispenser stated is fixedly connected with solenoid directional control valve by screw；Described solution injection tube joint is located at solenoid directional control valve
Top, it is connected for the brine tank or brine tank with brine injector, injects the aqueous solution for solution dispenser, and it is described molten
Liquid injection pipe joint is connected with the top of solenoid directional control valve by force cell；Described cleaning agent injection pipe joint is located at
The side of solenoid directional control valve, for injecting cleaning agent and cleaning solution dispenser and syringe needle for solution dispenser, and to block
Syringe needle carry out dredging processing, and described cleaning agent injection pipe joint is fixedly connected with solenoid directional control valve by screw thread；Described
Solution injection tube joint, cleaning agent injection pipe joint are connected with the internal duct of solution dispenser by solenoid directional control valve；Institute
The solution dispenser stated is hollow, and its internal cavities keeps connecting with two syringe needles.Described solenoid directional control valve is used for
Realize the pipeline connection between solution injection tube joint, cleaning agent injection pipe joint and solution dispenser or cut-out.Described survey
Force snesor, which uses, can measure pressure, the 2 D force sensor of torsion simultaneously.Described solenoid directional control valve is using 3-position-3-way electricity
Magnetic reversal valve.
Described syringe needle includes needle tubing and needle point.Wherein, the top of described needle point and the bottom of needle tubing pass through welding
Method is connected, and fluid hole and two lower fluid holes on two are provided with the lower end of described needle tubing.The upper fluid hole of described two
The lower end of needle tubing is arranged symmetrically in two lower fluid holes, and the axis of described upper fluid hole is perpendicular to the axle of lower fluid hole
Line.
Described solution dispenser includes dispensing body and connector.Wherein, described dispensing body passes through screw thread with connector
It is connected, the bottom of described dispensing body is connected with the top of needle tubing and keeps connecting；Described connector is used to connect electromagnetism
Reversal valve and dispensing body, the inside of described connector are provided with conical cavity, are provided with and are used at the top of described connector
The connecting tube being connected with solenoid directional control valve and the engaging lug for mutually being fixed with solenoid directional control valve.
Described needle point is made of elastic stainless steel material.Described needle point is in tapered tube shape structure, including three right
Claim the cone sector section of jurisdiction of arrangement.Sepage is provided between adjacent two panels bores fan-shaped section of jurisdiction to stitch, the width model of described sepage seam
Enclose for 0.0-1.0mm.Described sepage seam is in del, and the width that end is sewed in sepage is more than the width that lower end is stitched in sepage, and
The width of sepage seam from top to bottom progressively narrows.Described upper fluid hole, lower fluid hole and sepage seam is used into meat products
Inject the aqueous solution.The width of sepage seam can be increased with moment using the elastic deformability for boring fan-shaped section of jurisdiction, so that sepage is stitched
There is the tamper cleared up in syringe needle.
Solution injection tube joint is set to be connected with solution dispenser in use, starting solenoid directional control valve, cleaning agent ascending pipe
Pipeline between joint and solution dispenser disconnects.The aqueous solution in solution injection tube joint distributes laggard by solution dispenser
In the needle tubing for entering two syringe needles.After syringe needle penetrates meat products, the aqueous solution in needle tubing by upper fluid hole, lower fluid hole and oozes
In liquid seam injection meat products.When the tamper for needing to clean or clearing up in syringe needle, starting solenoid directional control valve makes solution injection tube
Pipeline between joint and solution dispenser disconnects, and makes the pipeline connection between cleaning agent injection pipe joint and solution dispenser.
Cleaning agent is entered back into syringe needle after entering solution dispenser from cleaning agent injection pipe joint, while solution dispenser and syringe needle are entered
Row cleaning；When occurring tamper in syringe needle, it is only necessary to toward cleaning agent injection pipe joint in injection high-tension pulse bath, to needle tubing,
Needle point and upper fluid hole, lower fluid hole and sepage seam are cleared up, the tamper after being cleaned can from upper fluid hole, under go out
Fluid apertures and sepage seam discharge；Wherein larger tamper can increase sepage by boring elastic deformability's moment of fan-shaped section of jurisdiction
The width of seam, so that being discharged in the sepage seam that tamper increases from moment.If syringe needle runs into bone in injection of aqueous solution
During Deng hindering, force cell can obtain resistance signal in time, stop the puncture of syringe needle by the control system of brine injector,
Syringe needle can be effectively avoided to bend or fracture.
The invention has the advantages that compared with prior art, the present invention injects pipe joint by increasing cleaning agent, can
Injection cleaning agent or high-tension pulse bath, are cleaned or are cleared up to solution dispenser and syringe needle in conventional cleaning agent injection pipe joint
Tamper, reduce injection needle and block probability, reduce artificial block clearing and damaged to caused by syringe needle, reduce operating cost,
Improve economic benefit；The growth machine of bacterium is also greatly reduced by the regular cleaning to solution dispenser and syringe needle simultaneously
Meeting, improve the quality and quality stability of meat products；The use of force cell, it is possible to prevente effectively from syringe needle bend or
Fracture, it is without damage.The present invention also has compact-sized, safe, strong adaptability, suitably simple and convenient operation and maintenance, popularization etc.
Advantage, the defects of prior art can be overcome.
Brief description of the drawings
Fig. 1 is the general structure schematic diagram of the present invention；
Fig. 2 is the structural representation of the syringe needle lower end of the present invention；
Fig. 3 is connection relationship diagram between needle tubing and needle point of the invention；
Fig. 4 is the structural representation of the solution dispenser of the present invention；
Fig. 5 is the connection relationship diagram between the syringe needle of the present invention and solution dispenser.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, below
In conjunction with specific embodiments and illustrate, the present invention is expanded on further.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, a kind of brine injector automatically cleaning double end injection needle, including syringe needle
1st, solution dispenser 2, solenoid directional control valve 3, force cell 4, solution injection tube joint 5 and cleaning agent injection pipe joint 6.Its
In, described syringe needle 1 has two and is arranged in parallel in the lower section of solution dispenser 2, for injecting what is prepared into meat products
The aqueous solution, the upper end of described syringe needle 1 are connected with the bottom of solution dispenser 2 by the method for welding；Described solution distribution
Device 2 is fixedly mounted on the bottom of solenoid directional control valve 3, for distributing the aqueous solution, and described solution dispenser 2 and electricity to syringe needle 1
Magnetic reversal valve 3 is fixedly connected with by screw；Described solution injection tube joint 5 is located at the top of solenoid directional control valve 3, is used for and salt solution
The brine tank or brine tank of injector are connected, and inject the aqueous solution, and described solution injection tube joint 5 for solution dispenser 2
It is connected with the top of solenoid directional control valve 3 by force cell 4；Described cleaning agent injection pipe joint 6 is located at electromagnetic switch
The side of valve 3, for injecting cleaning agent and cleaning solution dispenser 2 and syringe needle 1, and the pin to block for solution dispenser 2
First 1 carries out dredging processing, and described cleaning agent injection pipe joint 6 is fixedly connected with solenoid directional control valve 3 by screw thread；Described is molten
Liquid injection pipe joint 5, cleaning agent injection pipe joint 6 are connected with the internal duct of solution dispenser 2 by solenoid directional control valve 3；
Described solution dispenser 2 is hollow, and its internal cavities keeps connecting with two syringe needles 1.Described solenoid directional control valve 3
For realizing pipeline connection or cut-out between solution injection tube joint 5, cleaning agent injection pipe joint 6 and solution dispenser 2.Institute
The force cell 4 stated, which uses, can measure pressure, the 2 D force sensor of torsion simultaneously.Described solenoid directional control valve 3 uses three
Position three-way solenoid valve.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 5, described syringe needle 1 includes needle tubing 11 and needle point 12.Wherein, described needle point
12 top and the bottom of needle tubing 11 are connected by the method for welding, and fluid hole on two is provided with the lower end of described needle tubing 11
111 and two lower fluid holes 112.The upper fluid hole 111 of described two and two lower fluid holes 112 are arranged symmetrically in needle tubing 11
Lower end, and the axis of described upper fluid hole 111 is perpendicular to the axis of lower fluid hole 112.
As shown in Figure 1, Figure 4 and Figure 5, described solution dispenser 2 includes dispensing body 21 and connector 22.Wherein, it is described
Dispensing body 21 be connected with connector 22 by screw thread, the bottom of described dispensing body 21 and the top of needle tubing 11 are connected and protected
Hold connection；Described connector 22 is used to connect solenoid directional control valve 3 and dispensing body 21, and the inside of described connector 22 is provided with circle
Conical cavity, be provided with the top of described connector 22 be used for and the connecting tube 221 that is connected of solenoid directional control valve 3 and for
The engaging lug 222 that the phase of solenoid directional control valve 3 is fixed.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 5, described needle point 12 is made of elastic stainless steel material.Described needle point
12 be in tapered tube shape structure, including three cone sector sections of jurisdiction 121 being arranged symmetrically, adjacent two panels bore fan-shaped section of jurisdiction 121 it
Between be provided with sepage seam 122, described sepage seam 122 width range be 0.0-1.0mm.Described sepage seam 122 is in inverted triangle
Shape, the width that 122 upper ends are stitched in sepage is more than the width that 122 lower ends are stitched in sepage, and the width of sepage seam 122 from top to bottom progressively becomes
It is narrow.Described upper fluid hole 111, lower fluid hole 112 and sepage seam 122 is used to inject the aqueous solution in toward meat products.Utilize cone
The elastic deformability of fan-shaped section of jurisdiction 121 can increase the width of sepage seam 122 with moment, so that sepage seam 122 has cleaning
The effect of tamper in syringe needle 1.
Solution injection tube joint 5 is set to be connected with solution dispenser 2 in use, starting solenoid directional control valve 3, cleaning agent injection
Pipeline between pipe joint 6 and solution dispenser 2 disconnects.The aqueous solution in solution injection tube joint 5 divides by solution dispenser 2
Enter after matching somebody with somebody in the needle tubing 11 of two syringe needles 1.After syringe needle 1 penetrates meat products, the aqueous solution in needle tubing 11 passes through upper fluid hole
111st, in lower fluid hole 112 and the injection meat products of sepage seam 122.When the tamper for needing to clean or clearing up in syringe needle 1, start
Solenoid directional control valve 3 disconnects the pipeline between solution injection tube joint 5 and solution dispenser 2, make cleaning agent injection pipe joint 6 with
Pipeline connection between solution dispenser 2.Cleaning agent enters back into pin after entering solution dispenser 2 from cleaning agent injection pipe joint 6
In first 1, while solution dispenser 2 and syringe needle 1 are cleaned；When there is tamper in syringe needle 1, it is only necessary to noted toward cleaning agent
Enter injection high-tension pulse bath in pipe joint 6, needle tubing 11, needle point 12 and upper fluid hole 111, lower fluid hole 112 and sepage are stitched
122 are cleared up, and the tamper after being cleaned can stitch 122 discharges from upper fluid hole 111, lower fluid hole 112 and sepage；Wherein
Larger tamper can increase the width of sepage seam 122 by boring elastic deformability's moment of fan-shaped section of jurisdiction 121, so that
Discharged in the sepage seam 122 that tamper increases from moment.If syringe needle 1 runs into the obstruction such as bone in injection of aqueous solution, survey
Force snesor 4 can obtain resistance signal in time, stop the puncture of syringe needle 1 by the control system of brine injector, can effectively keep away
Exempt from syringe needle 1 to bend or fracture.
In the description of the invention, it is to be understood that term " on ", " under ", " vertical ", " top ", " bottom ", " interior ",
The orientation or position relationship of the instructions such as " outer ", " side " are based on orientation shown in the drawings or position relationship, are for only for ease of and retouch
State the present invention and simplify description, rather than indicate or imply that signified device or element there must be specific orientation, with specific
Azimuth configuration and operation, therefore be not considered as limiting the invention.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, the original for simply illustrating the present invention described in above-described embodiment and specification
Reason, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (7)
1. a kind of brine injector automatically cleaning double end injection needle, including syringe needle, solution dispenser, solenoid directional control valve, dynamometry pass
Sensor, solution injection tube joint and cleaning agent injection pipe joint, it is characterised in that：Described syringe needle has two and is arranged in parallel in
The lower section of solution dispenser, the upper end of described syringe needle and the bottom of solution dispenser are connected；Described solution dispenser is fixed
It is fixedly connected with installed in the bottom of solenoid directional control valve, and with solenoid directional control valve by screw；Described solution injection tube joint is located at
The top of solenoid directional control valve, and be connected with the top of solenoid directional control valve by force cell；Described cleaning agent ascending pipe
Joint is located at the side of solenoid directional control valve, and is fixedly connected with solenoid directional control valve by screw thread；It is described solution injection tube joint, clear
Clean dose of injection pipe joint is connected with the internal duct of solution dispenser by solenoid directional control valve；During described solution dispenser is
Empty part, and its internal cavities keeps connecting with two syringe needles；
Described syringe needle includes needle tubing and needle point, and the top of described needle point and the bottom of needle tubing are connected, in described needle tubing
Lower end is provided with two upper fluid holes and two lower fluid holes；
Described solution dispenser includes dispensing body and connector, and described dispensing body is connected with connector by screw thread, institute
The bottom for the dispensing body stated is connected with the top of needle tubing and keeps connecting；The inside of described connector is provided with conical cavity,
Connecting tube and engaging lug are provided with the top of described connector.
A kind of 2. brine injector according to claim 1 automatically cleaning double end injection needle, it is characterised in that：Described two
Individual upper fluid hole and two lower fluid holes are arranged symmetrically in the lower end of needle tubing, and the axis of described upper fluid hole is under
The axis of fluid hole.
A kind of 3. brine injector according to claim 1 automatically cleaning double end injection needle, it is characterised in that：Described survey
Force snesor, which uses, can measure pressure, the 2 D force sensor of torsion simultaneously.
A kind of 4. brine injector according to claim 2 automatically cleaning double end injection needle, it is characterised in that：Described electricity
Magnetic reversal valve uses 3-position-3-way solenoid directional control valve.
A kind of 5. brine injector according to claim 1 automatically cleaning double end injection needle, it is characterised in that：Described pin
Point is made of elastic stainless steel material.
A kind of 6. brine injector according to claim 1 automatically cleaning double end injection needle, it is characterised in that：Described pin
Point is in tapered tube shape structure, including three cone sector sections of jurisdiction being arranged symmetrically, and is provided between adjacent two panels bores fan-shaped section of jurisdiction
Sepage is stitched, and the width range of described sepage seam is 0.0-1.0mm.
A kind of 7. brine injector according to claim 6 automatically cleaning double end injection needle, it is characterised in that：Described oozes
Liquid seam is in del, and the width that end is sewed in sepage is more than the width that lower end is stitched in sepage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711263493.8A CN107821996B (en) | 2017-12-05 | 2017-12-05 | Self-cleaning double-head injection needle for saline injection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711263493.8A CN107821996B (en) | 2017-12-05 | 2017-12-05 | Self-cleaning double-head injection needle for saline injection machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107821996A true CN107821996A (en) | 2018-03-23 |
| CN107821996B CN107821996B (en) | 2023-06-09 |
Family
ID=61641598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711263493.8A Active CN107821996B (en) | 2017-12-05 | 2017-12-05 | Self-cleaning double-head injection needle for saline injection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107821996B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109393374A (en) * | 2018-11-21 | 2019-03-01 | 嘉兴三珍斋食品有限公司 | A kind of Spiced beef and its production technology |
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|---|---|---|---|---|
| CH92899A (en) * | 1916-08-24 | 1922-02-01 | Medica S A Fabrique D Instr De | Injection syringe. |
| US6241710B1 (en) * | 1999-12-20 | 2001-06-05 | Tricardia Llc | Hypodermic needle with weeping tip and method of use |
| US20020049415A1 (en) * | 2000-10-03 | 2002-04-25 | Nemoto Kyorindo Co., Ltd. | Automatic injection device |
| US20030010098A1 (en) * | 2001-07-14 | 2003-01-16 | Werner Martin | Self-washing injection apparatus |
| CN200945178Y (en) * | 2006-08-22 | 2007-09-12 | 吴彦森 | Disposable connecting type epidural anaesthetic puncture needle |
| JP2008229313A (en) * | 2007-02-20 | 2008-10-02 | Seiko Instruments Inc | Injection needle puncturing device |
| KR101218184B1 (en) * | 2011-09-09 | 2013-01-03 | (주)코맥 | Apparatus for inspecting clog of injection needle |
| US20150102245A1 (en) * | 2013-10-16 | 2015-04-16 | Yi-Jin Promold Enterprise Ltd. | Connector against contrary flowing for medical treatment |
| CN205252231U (en) * | 2015-12-24 | 2016-05-25 | 张世海 | Facial cosmetic syringe |
| CN207784207U (en) * | 2017-12-05 | 2018-08-31 | 安徽至诚和信食品科技有限公司 | Brine injector automatically cleaning double end injection needle |
-
2017
- 2017-12-05 CN CN201711263493.8A patent/CN107821996B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH92899A (en) * | 1916-08-24 | 1922-02-01 | Medica S A Fabrique D Instr De | Injection syringe. |
| US6241710B1 (en) * | 1999-12-20 | 2001-06-05 | Tricardia Llc | Hypodermic needle with weeping tip and method of use |
| US20020049415A1 (en) * | 2000-10-03 | 2002-04-25 | Nemoto Kyorindo Co., Ltd. | Automatic injection device |
| US20030010098A1 (en) * | 2001-07-14 | 2003-01-16 | Werner Martin | Self-washing injection apparatus |
| CN200945178Y (en) * | 2006-08-22 | 2007-09-12 | 吴彦森 | Disposable connecting type epidural anaesthetic puncture needle |
| JP2008229313A (en) * | 2007-02-20 | 2008-10-02 | Seiko Instruments Inc | Injection needle puncturing device |
| KR101218184B1 (en) * | 2011-09-09 | 2013-01-03 | (주)코맥 | Apparatus for inspecting clog of injection needle |
| US20150102245A1 (en) * | 2013-10-16 | 2015-04-16 | Yi-Jin Promold Enterprise Ltd. | Connector against contrary flowing for medical treatment |
| CN205252231U (en) * | 2015-12-24 | 2016-05-25 | 张世海 | Facial cosmetic syringe |
| CN207784207U (en) * | 2017-12-05 | 2018-08-31 | 安徽至诚和信食品科技有限公司 | Brine injector automatically cleaning double end injection needle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109393374A (en) * | 2018-11-21 | 2019-03-01 | 嘉兴三珍斋食品有限公司 | A kind of Spiced beef and its production technology |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107821996B (en) | 2023-06-09 |
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Effective date of registration: 20230627 Address after: 232001 British Union House Phase I, Taining Street, Shannan New District, Huainan City, Anhui Province Patentee after: Shen Yuzhe Address before: 234000 No.1 Yanxi Road, Suzhou Suma Modern Industrial Park, Suzhou, Anhui Province Patentee before: ANHUI ZHI CHENG HE XIN FOOD TECHNOLOGY CO.,LTD. |