CN209173186U - Medical gas-filled type pipeline assembly - Google Patents
Medical gas-filled type pipeline assembly Download PDFInfo
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- CN209173186U CN209173186U CN201721489614.6U CN201721489614U CN209173186U CN 209173186 U CN209173186 U CN 209173186U CN 201721489614 U CN201721489614 U CN 201721489614U CN 209173186 U CN209173186 U CN 209173186U
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Abstract
The utility model discloses a kind of medical gas-filled type pipeline assemblies, including main line component and seal wire；Main line assembly set is in the outside of seal wire；Main line component includes main line ontology, inflation tube head, pumping tube head；Main line ontology it include outer tube wall and inner tubal wall；It is connected to respectively with inflation tube head, pumping tube head on main line ontology；Inflation tube head be used for inflated between the double-layer tube wall of main line ontology and make main line ontology expand；Pumping tube head to be evacuated between the double-layer tube wall of main line ontology and make main line ontology shrink；Seal wire includes ball head and straight-bar portion, and the diameter of ball head is greater than the diameter in straight-bar portion.Above-mentioned medical gas-filled type pipeline assembly, be inserted freely into before variable diameter may be implemented, then inflate it is expanding the medical care precesses such as rinse convenient for realizing in the channel after expanding, freely extracted out after finally realizing exhaust, it can substitute a variety of medical tubings such as traditional urinary catheter, nasogastric tube, and application range is wide.
Description
Technical field
The utility model relates to the field of medical instrument technology more particularly to a kind of medical gas-filled type pipeline assemblies.
Background technique
It is well known that gastric lavage is vital emergency treatment for toxic patient.
In actual medical operation, urinary catheter (it needs to be inserted into urethra), nasogastric tube (being sent in patient's stomach by nasal cavity)
Etc. pipeline be all in the corresponding human organ of insertion；But traditional above-mentioned medical tubing is all relatively large in diameter, and is unfavorable for operating
Person is placed in patient organ, easily causes the pain, nausea, mucous membrane of patient to damage in thicker medical tubing insertion patient organ
The adverse reactions such as wound, or even cause malpractice.
For example, the promptly and accurately insertion and fixation of Lavage tube are to ensure that gastric lavage process smoothly by taking Lavage tube as an example
Key link.Gastric lavage requires venom in poisoning patient stomach being quickly drawn out the warm water or antidote poured into again with equivalent, so compared with
The diametric requirements of Lavage tube are bigger for nasal feeding stomach tube.But when coarse Lavage tube from patient oral cavity or nasal cavity merging stomach in,
Pharyngeal intense stimulus can be caused to patient, patient is caused pharyngeal pain, Nausea and vomiting, mucosal bleeding etc., making patients' pain
It is bitter and be unfavorable for nursing staff's operation.
To sum up, how to overcome the above-mentioned technological deficiency of conventional medical pipeline is those skilled in the art's technology urgently to be solved
Problem.
Utility model content
The purpose of this utility model is to provide a kind of medical gas-filled type pipeline assemblies, to solve the above problems.
In order to achieve the above object, the technical solution of the utility model is achieved in that
The utility model additionally provides a kind of medical gas-filled type pipeline assembly, including main line component and seal wire；
Wherein, the main line assembly set is in the outside of the seal wire；
The main line component includes main line ontology, inflation tube head, pumping tube head；The main line ontology is with double
The hollow pipeline structure of layer tube wall comprising outer tube wall and inner tubal wall；On the main line ontology respectively with inflation tube head, pumping
Tube head connection；
The inflation tube head is used for inflating between the double-layer tube wall of the main line ontology and make the main line ontology
Expansion；The pumping tube head between the double-layer tube wall of the main line ontology to being evacuated and shrink the main line ontology；
The seal wire includes ball head and straight-bar portion, and the diameter of the ball head is greater than the diameter in the straight-bar portion.
Preferably, as a kind of implementable solution；The ball head is hollow structure.
Preferably, as a kind of implementable solution；The inner tube wall thickness of the main line ontology is greater than outer tube wall thickness.
Preferably, as a kind of implementable solution；The inflation tube head is specifically mounted on the bottom of the main line ontology
Side, and the pumping tube head is specifically mounted on the bottom other side of the main line ontology.
Preferably, as a kind of implementable solution；Flushing pipe connector is additionally provided on the main line ontology；The punching
Pipe connector is washed for connecting flushing device.
Preferably, as a kind of implementable solution；The flushing pipe connector is specifically mounted on the main line ontology
Bottom.
Preferably, as a kind of implementable solution；The internal diameter for rinsing pipe connector is greater than the ball head of the seal wire
Diameter.
Preferably, as a kind of implementable solution；Charge valve is provided at the inflation tube head.
Preferably, as a kind of implementable solution；Extraction valve is provided at the pumping tube head.
Preferably, as a kind of implementable solution；The charge valve and the extraction valve are check valve.
Compared with prior art, it is the advantages of the utility model embodiment:
A kind of medical gas-filled type pipeline assembly provided by the utility model analyzes the master of above-mentioned medical gas-filled type pipeline assembly
It wants known to structure:
Above-mentioned medical gas-filled type pipeline assembly, is mainly made of structures such as main line component and seal wires；
In the above-mentioned technical solutions, the outer tube of (such as: insertion stomach tube) is that diameter is lesser in original insertion patient organ
Pipeline structure (caliber is thinner before i.e. the unaerated of main line ontology deforms)；After inflation, so that it may directly carry out seal wire
It takes out, then directly carries out flushing of pipeline or other medical care precesses；Then, after to medical care precess, operator may be used also
Air suction process is executed to main line ontology directly to operate, then the main line ontology after caliber attenuates will be shunk out of patient organ
It releases；
It will be apparent that above-mentioned seal wire main function is guiding function；Main line component main function is insertion (insertion before variable diameter
When diameter it is small), inflate in operating process it is expanding (i.e. operating process when diameter become larger, and diameter become larger after convenient for the medical treatment such as rinsing
Operation), finally variable diameter extracts (main line ontology pumping contracted diameter becomes smaller) out again.Puffer-type medical tubing component above-mentioned in this way,
It is painless expanding that realization is slowly inflated when operation may be implemented, and executes painless operation in negative pressure contraction state when inserting or pull out
(realizing into and out painless).
So, the main line module diameter for being inserted into or extracting in patient organ is smaller, will not be to the organ of patient
Generate biggish stimulation and pain；After inflation, the double-layer tube wall structure diameter of main line ontology also accordingly becomes larger,
It is all smaller to the stimulation and pain of the organ of patient during this.
To sum up, medical gas-filled type pipeline assembly provided by the utility model, compared to more traditional medical tubing (tradition doctor
Thicker pipeline is inserted directly into pipeline), structure design is more reasonable and novel, and which reduce patient's pains during pipeline merging
Hardship decreases the adverse reaction and discomfort of pipeline merging, significantly improves successful intubation.
At the same time, above-mentioned medical gas-filled type pipeline assembly may be implemented insertion, extract and three kinds of states when operation
Painless operation realizes significant technical effect；Above-mentioned medical gas-filled type pipeline assembly, can substitute traditional urinary catheter, nasal feeding
A variety of medical tubings such as pipe, application range are broader.
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 that effective structure is illustrated after medical gas-filled type pipeline assembly provided by the embodiment of the utility model realizes negative pressure
Figure；
Fig. 2 is the guide wire schematic diagram in medical gas-filled type pipeline assembly structure provided by the embodiment of the utility model；
Fig. 3 is that the main line modular construction in medical gas-filled type pipeline assembly structure provided by the embodiment of the utility model shows
It is intended to；
Fig. 4 is that medical gas-filled type pipeline assembly provided by the embodiment of the utility model realizes the preceding comparison with after inflation of inflation
Effect diagram.
Label:
Main line component 1；Main line ontology 11；Inflate tube head 12；It is evacuated tube head 13；Outer tube wall 14；Inner tubal wall 15；It rinses
Pipe connector 16；Charge valve 17；Extraction valve 18；
Seal wire 2；Ball head 21；Straight-bar portion 22.
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 the word of the orientation or positional relationship of certain instructions, only
It is the utility model and simplified description for ease of description, rather than the device or element of indication or suggestion meaning must have spy
Fixed orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that " connection " shall be understood in a broad sense, for example, it may be fixed
Connection, may be a detachable connection, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly
It is connected, the connection inside two elements can also be can be indirectly connected through an intermediary.For the ordinary skill of this field
For personnel, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
The utility model is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.
Referring to Fig. 1 and Fig. 2 and Fig. 3, the utility model embodiment one provides a kind of medical gas-filled type pipeline assembly, packet
Include main line component 1 and seal wire 2；
Wherein, 1 set of the main line component outside in the seal wire 2；
The main line component 1 include main line ontology 11, inflation tube head 12 (or inflating port), pumping tube head 13 (or
Claim negative pressure mouth)；The main line ontology 11 is the hollow pipeline structure with double-layer tube wall comprising outer tube wall 14 and inner tubal wall
15；It is connected to respectively with inflation tube head 12, pumping tube head 13 on the main line ontology 11；
The inflation tube head 12 is used for inflating between the double-layer tube wall of the main line ontology 11 and make the main line
Ontology 11 expands；The pumping tube head 13 between the double-layer tube wall of the main line ontology 11 to being evacuated and make the main line sheet
Body 11 is shunk；
The seal wire 2 includes ball head 21 and straight-bar portion 22, and the diameter of the ball head 21 is greater than the straight-bar portion 22
Diameter.
It should be noted that medical gas-filled type pipeline assembly provided by the embodiment of the utility model, mainly by two parts
Composition is main line component 1 and seal wire 2；
Wherein, main line component 1 is mainly made of main line ontology 11, inflation tube head 12, pumping tube head 13；Main line sheet
The entire support air flue (and double-layer tube wall is made of two kinds of different thin and thick materials) that body 11 is made of double-layer tube wall；Meanwhile
The inner tube wall thickness of main line ontology be greater than outer tube wall thickness, by air flue inject certain pressure air flue, double-layer tube wall it
Between inflation can make the diameter of hollow pipeline become larger (referring to fig. 4, Fig. 4 illustrate main line component 1 inflation front and back effect
Comparison diagram).
Wherein, the ball head 21 of seal wire 2 is spherical hollow structure, free bend and can have certain toughness；Seal wire 2 it is straight
Bar portion 22 is main hitch structure.It is whole after main line negative pressure by being attached to it on seal wire main line negative pressure before factory
A diameter is less than conductive filament head diameter.Product uses asepsis vacuum packing bag.
Known to the main technical content for analyzing above-mentioned medical gas-filled type pipeline assembly: in the above-mentioned technical solutions, original to insert
The outer tube for entering in patient organ (such as: insertion stomach tube) is that (i.e. the unaerated of main line ontology deforms the lesser pipeline structure of diameter
Preceding caliber is thinner)；After inflation, so that it may directly seal wire is taken out, then directly carry out flushing of pipeline or its
His medical care precess；Then, after to medical care precess, operator, which can also directly operate, executes pumping behaviour to main line ontology
Make, then release the main line ontology after caliber attenuates is shunk out of patient organ；
It will be apparent that above-mentioned seal wire main function is guiding function；Main line component main function is insertion (insertion before variable diameter
When diameter it is small), inflate in operating process it is expanding (i.e. operating process when diameter become larger, and diameter become larger after convenient for the medical treatment such as rinsing
Operation), finally variable diameter extracts (main line ontology pumping contracted diameter becomes smaller) out again.Puffer-type medical tubing component above-mentioned in this way,
It is painless expanding that realization is slowly inflated when operation may be implemented, and executes painless operation in negative pressure contraction state when inserting or pull out
(realizing into and out painless).
So, the main line module diameter for being inserted into or extracting in patient organ is smaller, will not be to the organ of patient
Generate biggish stimulation and pain；After inflation, the double-layer tube wall structure diameter of main line ontology also accordingly becomes larger,
It is all smaller to the stimulation and pain of the organ of patient during this.
Below to the specific structure and particular technique of medical gas-filled type pipeline assembly provided by the embodiment of the utility model
Effect, which is done, to be described in detail and introduces:
Preferably, as a kind of implementable solution；The ball head 21 is hollow structure.
It should be noted that in the specific structure of the guide wire portion of above-mentioned medical gas-filled type pipeline assembly, the seal wire packet
Include ball head 21 and straight-bar portion 22；Wherein, ball head 21 as the term suggests its be exactly chondritic；Its ball head 21 is hollow simultaneously
Structure is convenient for judging whether to be inserted into stomach or air flue in this way.Meanwhile the ball head 21 has certain toughness, it can be certain
In the range of deform.
Preferably, as a kind of implementable solution；The inner tube wall thickness of the main line ontology 11 is greater than outer tube wall thickness.
It should be noted that in the specific structure of above-mentioned main line component 1, inner tubal wall 15 on main line ontology 11
Thickness is greater than the thickness of outer tube wall 14, and above-mentioned design can ensure that inner tubal wall has certain outside dilatancy amount, but the change
Shape amount should not be too large；On the one hand: because the flushing liquor for being passed through main line body interior, inner tubal wall mistake will be contacted at inner tubal wall
It is thin to make its deformation, it is unfavorable for rinsing；On the other hand, it is ensured that the outside dilatancy amount of inner tubal wall is moderate (to be avoided inwardly
Deformation), outer tube wall expands deformation (diameter becomes larger) after inflation, while inner tubal wall also can dilatancy (diameter change outward
Greatly), it will likely will lead to inner tubal wall if inner tubal wall is excessively thin at this time and deform inwardly, be unfavorable for expanding.
Preferably, as a kind of implementable solution；The inflation tube head 12 is specifically mounted on the main line ontology 11
Bottom side, and the pumping tube head 13 is specifically mounted on the bottom other side of the main line ontology 11.
It should be noted that in the specific structure of above-mentioned main line component 1, the main line component 1 its further include inflation
Tube head 12 and pumping tube head 13；And above-mentioned inflation tube head 12, pumping tube head 13 are installed in the bottom of the main line ontology 11
Portion, and separate two sides setting；It is convenient for implementing inflation and pumping action to main line ontology from the bottom of main line component 1 in this way；
Being provided separately can guarantee to inflate and be evacuated conveniently, so as to rationally utilize use space.
Preferably, as a kind of implementable solution；It is additionally provided on the main line ontology 11 and rinses pipe connector 16；Institute
It states and rinses pipe connector 16 for connecting flushing device.The flushing pipe connector 16 is specifically mounted on the main line ontology 11
Bottom.
It should be noted that being also equipped with punching on the main line ontology 11 in the specific structure of above-mentioned main line component 1
Wash pipe connector 16；16 main function of flushing pipe connector is that punching is conveyed in the hollow pipeline to the main line ontology after expansion
Washing lotion；The flushing pipe connector 16 can connect flushing device diameter and be rinsed.
Preferably, as a kind of implementable solution；The internal diameter for rinsing pipe connector 16 is greater than the bulb of the seal wire
The diameter in portion 21.
It should be noted that it will be apparent that rinsing the interface for being not only flushing device at pipe connector 16；It is also to lead simultaneously
Delivery outlet when silk is released；After the completion of being evacuated, in seal wire extraction process, the straight-bar portion of seal wire and ball head are intended to
It releases from rinsing pipe connector 16；So the internal diameter of the flushing pipe connector 16 should be greater than the ball head 21 of seal wire in right amount
Diameter, guarantee seal wire extraction it is smooth.
Preferably, as a kind of implementable solution；Charge valve 17 is provided at the inflation tube head 12.The exhaust tube
Extraction valve 18 is provided at first 13.
Preferably, as a kind of implementable solution；The charge valve 17 and the extraction valve 18 are check valve.
It should be noted that being provided with charge valve 17 at inflation tube head 12.And pumping is provided on being evacuated at tube head 13
Valve 18.Both above-mentioned valve is check valve, and above-mentioned charge valve 17 can guarantee only to realize air inlet when inflation；Above-mentioned extraction valve
18 can guarantee only to realize pumping action when pumping.
Medical gas-filled type pipeline assembly provided by the embodiment of the utility model, can substitute traditional Lavage tube, urinary catheter,
A variety of medical tubings such as nasogastric tube, application range are broader.
Below just to medical gas-filled type pipeline assembly provided by the embodiment of the utility model, the tool in gastric lavage operation is applied
Body situation carries out brief description (by taking gastric lavage operates as an example, being illustrated):
Step 1: product is taken out from asepsis vacuum packing bag.
Step 2: the ball head of seal wire is put into patient oral cavity at preceding (straight-bar portion is rear), enters patient's stomach by throat
Portion.
Step 3: the ball head of seal wire is hollow to be can be used for judging whether being inserted into stomach or air flue.
Step 4: after position is correct, certain pressure is filled with to main line ontology by inflating tube head (i.e. inflating port)
Gas makes its main line ontology realize expansion, forms a larger-diameter hollow pipeline.Because of the inner tube wall thickness of main line ontology
Degree is greater than outer tube wall thickness, so after inflation, main line this subject can form internal diameter 18mm, the hollow tube of outer diameter 22mm or so
Road.
Step 5: after inflating, the hollow pipeline internal diameter of main line ontology is greater than conductive filament head diameter, and seal wire can freely take
Out.
Step 6: the bottom of main line ontology connects flushing device, and cleaning solution is poured supervisor using flushing device
Implement to rinse operation in the ontology of road.
Step 7: after the completion of use, pass through (i.e. negative pressure mouth, connection air-extractor execute air suction process) at pumping tube head
Negative pressure ventilation is executed to main pipeline ontology, main line ontology is shunk after negative pressure ventilation, and diameter becomes smaller, finally by entire main line group
Part slowly extracts oral cavity out.It should be noted that above-mentioned air-extractor can for syringe common tool carry out, it is easy to operate and
It is practical.
Medical gas-filled type pipeline assembly provided by the embodiment of the utility model has the technical advantage of following aspect:
One, medical gas-filled type pipeline assembly provided by the embodiment of the utility model, structure design are more reasonable；It is above-mentioned medical
Puffer-type pipeline assembly is mainly made of structures such as main line component and seal wires；Wherein, main line component includes main line sheet
Body, inflation tube head, pumping tube head；Main line ontology is the hollow pipeline structure with double-layer tube wall comprising outer tube wall and interior
Tube wall；Seal wire includes ball head and straight-bar portion, and the diameter of ball head is greater than the diameter in straight-bar portion.It will be apparent that above-mentioned main line sheet
The connection relationship and positional relationship of body, inflation tube head, pumping tube head and seal wire etc. between specific structures and specific structure
There are reasonable layout designs；Therefore medical gas-filled type pipeline assembly provided by the embodiment of the utility model, technical construction is more
Rationally, and function is more perfect；Meanwhile it is more novel compared to more traditional medical tubing technical construction.
Two, insertion, extraction and medical treatment may be implemented in medical gas-filled type pipeline assembly provided by the embodiment of the utility model
The painless operation of three kinds of states, truly realizes painless operation when operation；For list from the aspect of insertion, this is medical gas-filled
Type pipeline assembly reduces patient suffering during pipeline merging, decreases the adverse reaction of pipeline merging, reduces intubation
When to patient's bring discomfort react (to reduce the repulsion of patient, so it significantly improves successful intubation).
Meanwhile pipeline diameter can also be reverted to original state (i.e. pipeline diameter becomes smaller) before extracting, realize painless behaviour when extraction
Make.
Three, medical gas-filled type pipeline assembly provided by the embodiment of the utility model, can substitute traditional urinary catheter, nasal feeding
A variety of medical tubings such as pipe, application range are broader.
Based on above many significant technical advantages, medical gas-filled type pipeline assembly provided by the utility model will band
Come good market prospects and economic benefit.
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 medical gas-filled type pipeline assembly, which is characterized in that including main line component and seal wire；
Wherein, the main line assembly set is in the outside of the seal wire；
The main line component includes main line ontology, inflation tube head, pumping tube head；The main line ontology is with bimetallic tube
The hollow pipeline structure of wall comprising outer tube wall and inner tubal wall；On the main line ontology respectively with inflation tube head, pumping tube head
Connection；
The inflation tube head is used for inflating between the double-layer tube wall of the main line ontology and expand the main line ontology；
The pumping tube head between the double-layer tube wall of the main line ontology to being evacuated and shrink the main line ontology；
The seal wire includes ball head and straight-bar portion, and the diameter of the ball head is greater than the diameter in the straight-bar portion.
2. medical gas-filled type pipeline assembly as described in claim 1, which is characterized in that
The ball head is hollow structure.
3. medical gas-filled type pipeline assembly as described in claim 1, which is characterized in that
The inner tube wall thickness of the main line ontology is greater than outer tube wall thickness.
4. medical gas-filled type pipeline assembly as described in claim 1, which is characterized in that
The inflation tube head is specifically mounted on the bottom side of the main line ontology, and the pumping tube head is specifically mounted on institute
State the bottom other side of main line ontology.
5. medical gas-filled type pipeline assembly according to any one of claims 1-4, which is characterized in that
Flushing pipe connector is additionally provided on the main line ontology；The flushing pipe connector is for connecting flushing device.
6. medical gas-filled type pipeline assembly as claimed in claim 5, which is characterized in that
The bottom rinsed pipe connector and be specifically mounted on the main line ontology.
7. medical gas-filled type pipeline assembly as claimed in claim 5, which is characterized in that
The internal diameter for rinsing pipe connector is greater than the diameter of the ball head of the seal wire.
8. medical gas-filled type pipeline assembly as described in claim 1, which is characterized in that
Charge valve is provided at the inflation tube head.
9. medical gas-filled type pipeline assembly as claimed in claim 8, which is characterized in that
Extraction valve is provided at the pumping tube head.
10. medical gas-filled type pipeline assembly as claimed in claim 9, which is characterized in that
The charge valve and the extraction valve are check valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721489614.6U CN209173186U (en) | 2017-11-09 | 2017-11-09 | Medical gas-filled type pipeline assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721489614.6U CN209173186U (en) | 2017-11-09 | 2017-11-09 | Medical gas-filled type pipeline assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209173186U true CN209173186U (en) | 2019-07-30 |
Family
ID=67356982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721489614.6U Active CN209173186U (en) | 2017-11-09 | 2017-11-09 | Medical gas-filled type pipeline assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209173186U (en) |
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2017
- 2017-11-09 CN CN201721489614.6U patent/CN209173186U/en active Active
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Effective date of registration: 20211206 Address after: 225300 1-3 / F, building 1, standard workshop (east side of talent apartment), phase 6, Yaocheng Avenue, pharmaceutical high tech Zone, Taizhou City, Jiangsu Province Patentee after: Jiangsu spring sail Biological Technology Co.,Ltd. Address before: 102300 Room 502, unit 1, building 39, yuejiyuan community, Mentougou District, Beijing Patentee before: Wang Yujiao |