CN106474584A - Acoustic contrast agent machinery infusing device - Google Patents
Acoustic contrast agent machinery infusing device Download PDFInfo
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- CN106474584A CN106474584A CN201611124637.7A CN201611124637A CN106474584A CN 106474584 A CN106474584 A CN 106474584A CN 201611124637 A CN201611124637 A CN 201611124637A CN 106474584 A CN106474584 A CN 106474584A
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- main
- majesty
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- pair
- inserting column
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/007—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests for contrast media
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
- A61B8/0883—Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of the heart
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/48—Diagnostic techniques
- A61B8/481—Diagnostic techniques involving the use of contrast agent, e.g. microbubbles introduced into the bloodstream
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Hematology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
Acoustic contrast agent machinery infusing device, including rectangular main casing, main installation riser, main lower positioning cylinder, Your Majesty's positioning cylinder, main lower slider set, Your Majesty's slip cap, main lower support spring, Your Majesty's support spring, main tie, Your Majesty pushes away post, Your Majesty's piston push-plate, main left intermediate plate, main right clamping piece, main syringe and main lock, including rectangular sub-shell, secondary installation riser, secondary lower positioning cylinder, positioning cylinder in pair, secondary lower slider set, slip cap in pair, secondary lower support spring, support spring in pair, subtie, post is pushed away on pair, secondary upper piston push-plate, secondary left intermediate plate, secondary right clamping piece, secondary syringe and secondary lock, so that the acoustic contrast agent in main syringe is rapidly injected in examinee's PeV, so that the normal saline in secondary syringe is rapidly injected in examinee's PeV, substantially increase rate of correct diagnosis.
Description
Technical field
The present invention relates to acoustic contrast agent machinery infusing device.
Background technology
Contrast-enhanced ultrasonography has been a kind of wider special examined method of popularization scope, has important clinical practice valency
Value.In Contrast-enhanced ultrasonography, except indispensable there is ultrasonic contrast function ultrasonic instrument and acoustic contrast agent in addition to, also one
Very important link, that is, contrast agent and normal saline need to be rapidly injected in examinee's PeV, and make contrast agent
As fast as possible reaches heart, thus ensureing accuracy and the repeatability of associated ultrasonic radiography parameter, being favorably improved and examining
Disconnected accuracy.
Operational approach in this link is to inject acoustic contrast agent and normal saline it is impossible to make to surpass by manual at present
Sound contrast agent and normal saline are rapidly injected in examinee's PeV, and acoustic contrast agent cannot be rapidly achieved heart, and diagnosis is just
Really rate is low.
Content of the invention
For above-mentioned technical problem, the present invention provides a kind of：Structure is simple, so that acoustic contrast agent and normal saline is quickly noted
Enter in examinee's PeV, acoustic contrast agent that rate of correct diagnosis is high machinery infusing device.
For solving above-mentioned technical problem, the present invention employs the following technical solutions：Acoustic contrast agent machinery infusing device, including
Rectangular main casing, main installation riser, main lower positioning cylinder, Your Majesty's positioning cylinder, main lower slider set, Your Majesty's slip cap, master
Lower support spring, Your Majesty's support spring, main tie, Your Majesty push away post, Your Majesty's piston push-plate, main left intermediate plate, main right clamping piece, main syringe
With main lock, described main installation riser is fixedly mounted in rectangular main casing body, the fixing peace in the front end of positioning cylinder under described master
It is contained in main installation riser, the front end of described Your Majesty's positioning cylinder is fixedly mounted in main installation riser, setting circle under described master
There is between post and Your Majesty's positioning cylinder main folder seam, described main lower slider is set on main lower positioning cylinder, and described Your Majesty slides
It is set on Your Majesty's positioning cylinder, the top of described main lower slider set is connected with the bottom of Your Majesty's slip cap, described main tie
Front end is connected with the afterbody of Your Majesty's slip cap, and the rear end of described main tie is located at rectangular main casing in vitro, described main tie position
In main folder seam, under described master, the front end of support spring is fixed on the afterbody of main lower slider set, support spring under described master
Rear end is fixed on the afterbody of main lower positioning cylinder, and the front end of described Your Majesty's support spring is fixed on the afterbody of Your Majesty's slip cap
On, the rear end of described Your Majesty's support spring is fixed on the afterbody of Your Majesty's positioning cylinder, and described Your Majesty pushes away post and is fixedly mounted on master
On upper slip cap, described Your Majesty's piston push-plate is fixedly mounted on Your Majesty and pushes away on post, and described rectangular main casing is provided with Your Majesty
Push away post and move forward and backward hole, described Your Majesty pushes away post and pushes away post and move forward and backward hole from Your Majesty and stretches out, described Your Majesty's piston push-plate is located at master
Above push away post and move forward and backward above hole, described main left intermediate plate and main right clamping piece are all fixedly mounted on the top of rectangular main casing
On, described main syringe is arranged between main left intermediate plate and main right clamping piece, and described Your Majesty's piston push-plate is abutted with the piston of main syringe
Cooperation, include rectangular sub-shell, secondary installation riser, secondary lower positioning cylinder, positioning cylinder in pair, pair lower slider set, in pair
Slip cap, pair descend to push away post, secondary upper piston push-plate, secondary left intermediate plate, secondary right folder in support spring in support spring, pair, subtie, pair
Piece, secondary syringe and secondary lock, described pair installation riser is fixedly mounted in rectangular subshell body, before described secondary lower positioning cylinder
End is fixedly mounted in secondary installation riser, and the front end of described secondary upper positioning cylinder is fixedly mounted in secondary installation riser, described pair
There is between lower positioning cylinder and secondary upper positioning cylinder sub-folder seam, described pair lower slider is set on positioning cylinder under pair, described
On positioning cylinder in the pair that is slidably located in pair, the top of described pair lower slider set is connected with the bottom of secondary upper slip cap, described
The front end of subtie is connected with the afterbody of secondary upper slip cap, and the rear end of described subtie is located at rectangular subshell in vitro, described
Subtie is located in sub-folder seam, and the front end of described secondary lower support spring is fixed on the afterbody of secondary lower slider set, lower of described pair
The rear end of support spring is fixed on the afterbody of positioning cylinder under pair, and the front end of described secondary upper support spring is fixed on slip cap in pair
Afterbody on, the rear end of described secondary upper support spring is fixed on the afterbody of positioning cylinder in pair, and described pair above pushes away the fixing peace of post
It is contained on slip cap in pair, described pair upper piston push-plate is fixedly mounted on pair and above pushes away on post, and described rectangular sub-shell sets
There is pair above to push away post and move forward and backward hole, described pair above pushes away post and pushes away post and move forward and backward in hole from pair stretches out, described pair upper piston push-plate
Above push away post positioned at pair and move forward and backward above hole, described secondary left intermediate plate is all fixedly mounted on rectangular sub-shell with secondary right clamping piece
On top, described pair syringe is arranged between secondary left intermediate plate and secondary right clamping piece, the piston of described pair upper piston push-plate and secondary syringe
Abut cooperation, the front end of described rectangular sub-shell is fixedly connected with the right side of rectangular main casing, including connection three
Logical, threeway connecting post, T-shaped threeway support block, T-shaped threeway mounting groove and T-shaped threeway mounting groove support column, described T-shaped threeway peace
Tankage support column is fixedly mounted on the base plate of rectangular main casing, and described T-shaped threeway mounting groove is fixedly mounted on T-shaped threeway
On mounting groove support column, described T-shaped threeway support block is arranged in T-shaped threeway mounting groove, the lower end of described threeway connecting post and T
Shape threeway support block is fixedly connected, and the upper end of described threeway connecting post is fixedly connected with connecting tee, described rectangular main casing
The top board of body is provided with T-shaped perforate, and the height of described connecting tee is higher than the height of T-shaped threeway mounting groove, and described T-shaped threeway is propped up
Bracer, T-shaped threeway mounting groove and T-shaped threeway mounting groove support column are respectively positioned on inside rectangular main casing, described connecting tee
Above rectangular main casing, described connecting tee includes threeway main interface, threeway pair interface and threeway the 3rd interface, institute
State threeway main interface to be connected with main syringe, described threeway pair interface is connected with secondary syringe, and described threeway the 3rd interface is connected with
Syringe needle, described main lock includes main lock and installs housing, main lock inserting column and main lock inserting column support spring, and housing installed by described main lock
It is fixedly mounted on the sidepiece of rectangular main casing, described main lock is installed and set on the sidepiece of rectangular main casing in front of housing
There is main lock inserting column jack, described main lock inserting column is inserted into main lock inserting column jack and is matched with main lower slider set, and described main lock is inserted
Post and main lock inserting column support spring are installed in main lock mounting shell body, and the front end of described main lock inserting column support spring is inserted with main lock
The tail end of post abuts cooperation, and the tail end of described main lock inserting column support spring is installed inner walls with main lock and abutted cooperation, described master
Lock install housing sidepiece be provided with main lock install housing crack, described main lock install housing crack be provided with main lock install housing
Crack recess, and the sidepiece of described main lock inserting column is provided with main lock inserting column driving lever, and described main lock inserting column driving lever installs housing from main lock
Stretch out in cracking, described main lock inserting column driving lever can be fastened on main lock installation housing and crack on recess, described secondary lock includes secondary lock pacifies
Dress housing, secondary lock inserting column and secondary lock inserting column support spring, described secondary lock is installed housing and is fixedly mounted on rectangular subshell
On the sidepiece of body, the sidepiece that rectangular sub-shell in front of housing installed by described secondary lock is provided with secondary lock inserting column jack, described pair
Lock inserting column is inserted into secondary lock inserting column jack and is matched with secondary lower slider set, and described secondary lock inserting column and secondary lock inserting column support spring are equal
It is arranged in secondary lock mounting shell body, the front end of described secondary lock inserting column support spring abuts cooperation with the tail end of secondary lock inserting column, described
The tail end of secondary lock inserting column support spring is installed inner walls with secondary lock and is abutted cooperation, and the sidepiece that housing installed by described secondary lock is provided with
Secondary lock is installed housing and is cracked, and described secondary lock is installed housing and cracked to be provided with secondary lock and install housing and cracks recess, described secondary lock inserting column
Sidepiece be provided with secondary lock inserting column driving lever, described secondary lock inserting column driving lever is installed housing cracks from secondary lock and is stretched out, and described secondary lock is inserted
Post driving lever can be fastened on secondary lock installation housing and crack on recess.
The present invention provide acoustic contrast agent machinery infusing device beneficial effect be：Due to including rectangular main casing
Body, main installation riser, main lower positioning cylinder, Your Majesty's positioning cylinder, main lower slider set, Your Majesty's slip cap, main lower support spring, master
Upper support spring, main tie, Your Majesty push away post, Your Majesty's piston push-plate, main left intermediate plate, main right clamping piece, main syringe and main lock, described master
Installation riser is fixedly mounted in rectangular main casing body, and under described master, the front end of positioning cylinder is fixedly mounted on main installation riser
On, the front end of described Your Majesty's positioning cylinder is fixedly mounted in main installation riser, positioning cylinder and Your Majesty's setting circle under described master
There is between post main folder seam, described main lower slider is set on main lower positioning cylinder, described Your Majesty is slidably located in Your Majesty's positioning
On cylinder, the top of described main lower slider set is connected with the bottom of Your Majesty's slip cap, is slided with Your Majesty in the front end of described main tie
The afterbody of set connects, and the rear end of described main tie is located at rectangular main casing in vitro, and described main tie is located in main folder seam, described
The front end of the lower support spring of master is fixed on the afterbody of main lower slider set, and under described master, the rear end of support spring is fixed on and determines under master
On the afterbody of circle of position post, the front end of described Your Majesty's support spring is fixed on the afterbody of Your Majesty's slip cap, and described Your Majesty supports bullet
The rear end of spring is fixed on the afterbody of Your Majesty's positioning cylinder, and described Your Majesty pushes away post and is fixedly mounted on Your Majesty's slip cap, described master
Upper piston push-plate is fixedly mounted on Your Majesty and pushes away on post, and described rectangular main casing is provided with Your Majesty to be pushed away post and move forward and backward hole, institute
State Your Majesty and push away post and push away post and move forward and backward hole from Your Majesty and stretch out, described Your Majesty's piston push-plate pushes away post positioned at Your Majesty and moves forward and backward on hole
Side, described main left intermediate plate and main right clamping piece are all fixedly mounted on the top of rectangular main casing, and described main syringe is arranged on
Between main left intermediate plate and main right clamping piece, described Your Majesty's piston push-plate abuts cooperation with the piston of main syringe, including rectangular pair
Support spring under slip cap in housing, secondary installation riser, secondary lower positioning cylinder, the upper positioning cylinder of pair, secondary lower slider set, pair, pair,
Post, secondary upper piston push-plate, secondary left intermediate plate, secondary right clamping piece, secondary syringe and secondary lock are pushed away on support spring in pair, subtie, pair, described
Secondary installation riser is fixedly mounted in rectangular subshell body, and the front end of described secondary lower positioning cylinder is fixedly mounted on secondary installation and stands
On plate, the front end of described secondary upper positioning cylinder is fixedly mounted in secondary installation riser, and described secondary lower positioning cylinder and pair position
There is between cylinder sub-folder seam, described pair lower slider is set on positioning cylinder under pair, fixed in pair that described pair is slidably located in
On circle of position post, the top of described pair lower slider set is connected with the bottom of secondary upper slip cap, and the front end of described subtie is sliding with pair
The afterbody of dynamic set connects, and the rear end of described subtie is located at rectangular subshell in vitro, and described subtie is located in sub-folder seam, institute
The front end stating support spring under pair is fixed on the afterbody of secondary lower slider set, and the rear end of described secondary lower support spring is fixed under pair
On the afterbody of positioning cylinder, the front end of described secondary upper support spring is fixed on the afterbody of slip cap in pair, and described pair supports
The rear end of spring is fixed on the afterbody of positioning cylinder in pair, and described pair above pushes away post and is fixedly mounted on slip cap in pair, described
Secondary upper piston push-plate is fixedly mounted on pair and above pushes away on post, and described rectangular sub-shell is provided with pair above to be pushed away post and move forward and backward hole,
Described pair above pushes away post and pushes away post and move forward and backward in hole from pair stretches out, and described pair upper piston push-plate above pushes away post positioned at pair and moves forward and backward hole
Top, described secondary left intermediate plate is all fixedly mounted on the top of rectangular sub-shell with secondary right clamping piece, and described pair syringe is installed
Between secondary left intermediate plate and secondary right clamping piece, described pair upper piston push-plate abuts cooperation with the piston of secondary syringe, described rectangular
The front end of sub-shell is fixedly connected with the right side of rectangular main casing, including connecting tee, threeway connecting post, T-shaped threeway
Support block, T-shaped threeway mounting groove and T-shaped threeway mounting groove support column, described T-shaped threeway mounting groove support column is fixedly mounted on length
On the base plate of square main casing, described T-shaped threeway mounting groove is fixedly mounted on T-shaped threeway mounting groove support column, described T-shaped
Threeway support block is arranged in T-shaped threeway mounting groove, and the lower end of described threeway connecting post is fixedly connected with T-shaped threeway support block,
The upper end of described threeway connecting post is fixedly connected with connecting tee, and the top board of described rectangular main casing is provided with T-shaped perforate,
The height of described connecting tee is higher than the height of T-shaped threeway mounting groove, described T-shaped threeway support block, T-shaped threeway mounting groove and T
Shape threeway mounting groove support column is respectively positioned on inside rectangular main casing, and described connecting tee is located on rectangular main casing
Side, described connecting tee includes threeway first interface, threeway second interface and threeway the 3rd interface, described threeway first interface with
Main syringe connects, and described threeway second interface is connected with secondary syringe, described threeway the 3rd interface is connected with syringe needle, described main lock
Including main lock, housing, main lock inserting column and main lock inserting column support spring are installed, described main lock is installed housing and is fixedly mounted on length
On the sidepiece of square main casing, the sidepiece that rectangular main casing in front of housing installed by described main lock is provided with main lock inserting column and inserts
Hole, described main lock inserting column is inserted into main lock inserting column jack and matches with main lower slider set, described main locks inserting column and main lock inserting column
Support spring is installed in main lock mounting shell body, and the front end of described main lock inserting column support spring is abutted with the tail end of main lock inserting column
Cooperation, the tail end of described main lock inserting column support spring is installed inner walls with main lock and is abutted cooperation, and housing installed by described main lock
Sidepiece is provided with main lock to be installed housing and cracks, and described main lock is installed housing and cracked to be provided with main lock and install housing and cracks recess, institute
The sidepiece stating main lock inserting column is provided with main lock inserting column driving lever, and described main lock inserting column driving lever is installed housing cracks from main lock and stretched out,
Described main lock inserting column driving lever can be fastened on main lock installation housing and crack on recess, and described secondary lock includes secondary lock installation housing, secondary lock
Inserting column and secondary lock inserting column support spring, described secondary lock is installed housing and is fixedly mounted on the sidepiece of rectangular sub-shell,
The sidepiece that rectangular sub-shell in front of housing installed by described secondary lock is provided with secondary lock inserting column jack, and described secondary lock inserting column can be inserted
Enter secondary lock inserting column jack to match with secondary lower slider set, described secondary lock inserting column and secondary lock inserting column support spring are installed in secondary lock peace
In dress housing, the front end of described secondary lock inserting column support spring abuts cooperation with the tail end of secondary lock inserting column, and described secondary lock inserting column supports
The tail end of spring is installed inner walls with secondary lock and is abutted cooperation, and the sidepiece that housing installed by described secondary lock is provided with secondary lock and installs housing
Crack, described secondary lock is installed housing and cracked to be provided with secondary lock and install housing and cracks recess, and the sidepiece of described secondary lock inserting column is provided with
Secondary lock inserting column driving lever, described secondary lock inserting column driving lever is installed housing cracks from secondary lock and is stretched out, and described secondary lock inserting column driving lever cocker sets
In secondary lock, housing is installed and cracks on recess, therefore when using, main syringe has first extracted acoustic contrast agent, and secondary syringe first extracts
Normal saline, threeway first interface is connected with main syringe, and threeway second interface is connected with secondary syringe, threeway the 3rd interface and pin
Head, then the integral installation spliced is good, now connecting tee is arranged on T-shaped threeway mounting groove by T-shaped threeway support block,
Main syringe is arranged between main left intermediate plate and main right clamping piece, and secondary syringe is arranged between secondary left intermediate plate and secondary right clamping piece, Ran Houla
Dynamic main lock inserting column driving lever simultaneously snaps in main lock and installs housing and crack on recess, and main lock inserting column leaves main lower slider set, main lower slider set
Be released from locking, Your Majesty's slip cap and main lower slider set respectively Your Majesty's support spring and main under in the presence of support spring quickly
Move forward, thus drive Your Majesty to push away post quickly moving forward, Your Majesty pushes away post and drives Your Majesty's piston push-plate quickly to move forward, main
Upper piston push-plate drives the piston of main syringe quickly to move forward so that being rapidly injected the acoustic contrast agent in main syringe tested
In person's PeV, then pull secondary lock inserting column driving lever and snap in secondary lock housing is installed and crack on recess, secondary lock inserting column leaves master
Lower slider set, secondary lower slider set is released from locking, in pair slip cap and secondary lower slider set respectively in pair support spring and secondary under
Quickly move forward in the presence of support spring, thus drive pair above to push away post quickly moving forward, pair pushing away and lives in post drive pair
Plug push-plate quickly moves forward, and secondary upper piston push-plate drives that the piston of secondary syringe is quick to be moved forward so that by secondary syringe
Normal saline is rapidly injected in examinee's PeV, substantially increases rate of correct diagnosis.
Further, positioning cylinder under described master is arranged with main lower cushion pad, cushion pad and main lower slider under described master
Set matches, and described Your Majesty's positioning cylinder is arranged with Your Majesty's cushion pad, and described Your Majesty's cushion pad is matched with Your Majesty's slip cap,
It is arranged with cushion pad under pair, described secondary lower cushion pad is matched with secondary lower slider set, in described pair on described secondary lower positioning cylinder
Cushion pad in pair is arranged with positioning cylinder, described secondary upper cushion pad match with secondary upper slip cap so that main lower slider set and
The head of Your Majesty's slip cap is to impinge upon respectively on main lower cushion pad and Your Majesty's cushion pad, it is to avoid directly impinges upon main installation and stands
So that secondary lower slider set is to impinge upon on cushion pad and secondary upper cushion pad under pair respectively with the head of secondary upper slip cap on plate,
Avoid directly impinging upon in secondary installation riser, such that it is able to reduce noise, be hardly damaged, using more permanent.
Further, the afterbody of described main tie is provided with main circle pulling plate, and the afterbody of described subtie is provided with secondary circle and draws
Disk is so that pull more laborsaving when main tie and subtie.
Further, described main left intermediate plate and main right clamping piece be can deformation elastic clip, described secondary left intermediate plate and pair
Right clamping piece be can deformation elastic clip so that laying convenient when main syringe and secondary syringe, main syringe and secondary syringe peace
Fill is more firm.
The invention will be further described with reference to the accompanying drawings and detailed description.
Brief description
Fig. 1 is one of structural representation of acoustic contrast agent machinery infusing device that the present invention provides；
Fig. 2 is one of internal structure schematic diagram of acoustic contrast agent machinery infusing device that the present invention provides；
Fig. 3 is the two of the structural representation of acoustic contrast agent machinery infusing device that the present invention provides；
Fig. 4 is the two of the internal structure schematic diagram of acoustic contrast agent machinery infusing device that the present invention provides；
Fig. 5 is one of structural representation of main lock of acoustic contrast agent machinery infusing device that the present invention provides；
Fig. 6 is the two of the structural representation of main lock of acoustic contrast agent machinery infusing device that the present invention provides；
Fig. 7 is one of structural representation of secondary lock of acoustic contrast agent machinery infusing device that the present invention provides；
Fig. 8 is the two of the structural representation of secondary lock of acoustic contrast agent machinery infusing device that the present invention provides.
Specific embodiment
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, the acoustic contrast agent machinery that the present invention provides is injected
The embodiment of device, including rectangular main casing 1, main installation riser 1-1, main lower positioning cylinder 2, Your Majesty's positioning cylinder 3, master
Lower slider set 4, Your Majesty's slip cap 5, main lower support spring 6, Your Majesty's support spring 7, main tie 8, Your Majesty push away post 9, Your Majesty's piston
Push-plate 10, main left intermediate plate 11, main right clamping piece 12, main syringe 13 and main lock 14, described main installation riser 1-1 is fixedly mounted on rectangular
In the main casing 1 of shape, under described master, the front end of positioning cylinder 2 is fixedly mounted in main installation riser 1-1, described Your Majesty's setting circle
The front end of post 3 is fixedly mounted in main installation riser 1-1, has master under described master between positioning cylinder 2 and Your Majesty's positioning cylinder 3
Crack 15, described main lower slider set 4 is located on main lower positioning cylinder 2, and described Your Majesty's slip cap 5 is located on Your Majesty's positioning cylinder 3,
The top of described main lower slider set 4 is connected with the bottom of Your Majesty's slip cap 5, the front end of described main tie 8 and Your Majesty's slip cap 5
Afterbody connects, and the rear end of described main tie 8 is located at outside rectangular main casing 1, and described main tie 8 is located in main folder seam 15, institute
The front end stating main lower support spring 6 is fixed on the afterbody of main lower slider set 4, and under described master, the rear end of support spring 6 is fixed on
On the afterbody of main lower positioning cylinder 2, the front end of described Your Majesty's support spring 7 is fixed on the afterbody of Your Majesty's slip cap 5, described master
The rear end of upper support spring 7 is fixed on the afterbody of Your Majesty's positioning cylinder 3, and described Your Majesty pushes away post 9 and is fixedly mounted on Your Majesty's slip
On set 5, described Your Majesty's piston push-plate 10 is fixedly mounted on Your Majesty and pushes away on post 9, and described rectangular main casing 1 is provided with Your Majesty and pushes away
Post moves forward and backward hole, and described Your Majesty pushes away post 9 and pushes away post and move forward and backward hole from Your Majesty and stretches out, and described Your Majesty's piston push-plate 10 is located at master
Above push away post and move forward and backward above hole, described main left intermediate plate 11 is all fixedly mounted on rectangular main casing 1 with main right clamping piece 12
On top, described main syringe 13 is arranged between main left intermediate plate 11 and main right clamping piece 12, described Your Majesty's piston push-plate 10 and main pin
The piston of cylinder 13 abuts cooperation, positions including in rectangular sub-shell 16, secondary installation riser 17, secondary lower positioning cylinder 18, pair
In cylinder 19, secondary lower slider set 20, pair, slip cap 21, pair are descended in support spring 23 in support spring 22, pair, subtie 24, pair
Push away post 25, secondary upper piston push-plate 26, secondary left intermediate plate 27, secondary right clamping piece 28, secondary syringe 29 and secondary lock 30, described pair installation riser 17
It is fixedly mounted in rectangular sub-shell 16, the front end of described secondary lower positioning cylinder 18 is fixedly mounted on secondary installation riser 17
On, the front end of described secondary upper positioning cylinder 19 is fixedly mounted in secondary installation riser 17, on described secondary lower positioning cylinder 18 and pair
There is between positioning cylinder 19 sub-folder seam 31, described pair lower slider set 20 is located on positioning cylinder 18 under pair, and described pair is slided
Set 21 is located on positioning cylinder 19 in pair, and the top of described pair lower slider set 20 is connected with the bottom of secondary upper slip cap 21, described
The front end of subtie 24 is connected with the afterbody of secondary upper slip cap 21, and the rear end of described subtie 24 is located at rectangular sub-shell 16
Outward, described subtie 24 is located in sub-folder seam 31, and the front end of described secondary lower support spring 22 is fixed on the tail of secondary lower slider set 20
In portion, the rear end of described secondary lower support spring 22 is fixed on the afterbody of positioning cylinder 18 under pair, described secondary upper support spring 23
Front end be fixed on the afterbody of slip cap 21 in pair, the rear end of described secondary upper support spring 23 is fixed on positioning cylinder 19 in pair
Afterbody on, described pair above pushes away post 25 and is fixedly mounted on slip cap 21 in pair, described pair upper piston push-plate 26 be fixedly mounted on
Push away on post 25 in pair, described rectangular sub-shell 16 is provided with pair above to be pushed away post and move forward and backward hole, and described pair above pushes away post 25 from pair
Above push away post and move forward and backward in hole and stretch out, described pair upper piston push-plate 26 above pushes away post positioned at pair and moves forward and backward above hole, described secondary left
Intermediate plate 27 is all fixedly mounted on the top of rectangular sub-shell 16 with secondary right clamping piece 28, and described pair syringe 29 is arranged on a secondary left side
Between intermediate plate 27 and secondary right clamping piece 28, described pair upper piston push-plate 26 abuts cooperation, described rectangle with the piston of secondary syringe 29
The front end of sub-shell 16 be fixedly connected with the right side of rectangular main casing 1, including connecting tee a1, threeway connecting post
A2, T-shaped threeway support block a3, T-shaped threeway mounting groove a4 and T-shaped threeway mounting groove support column a5, described T-shaped threeway mounting groove props up
Dagger a5 is fixedly mounted on the base plate of rectangular main casing 1, and described T-shaped threeway mounting groove a4 is fixedly mounted on T-shaped threeway
On mounting groove support column a5, described T-shaped threeway support block is arranged in T-shaped threeway mounting groove a4, described threeway connecting post a2
Lower end is fixedly connected with T-shaped threeway support block a3, and the upper end of described threeway connecting post a2 is fixedly connected with connecting tee a1, described
The top board of rectangular main casing 1 is provided with T-shaped perforate a6, and the height of described connecting tee a1 is higher than T-shaped threeway mounting groove a4
Height, described T-shaped threeway support block a3, T-shaped threeway mounting groove a4 and T-shaped threeway mounting groove support column a5 are respectively positioned on rectangle
Main casing 1 inside, described connecting tee a1 is located above rectangular main casing 1, and described connecting tee a1 includes threeway the
One interface, threeway second interface and threeway the 3rd interface, described threeway first interface is connected with main syringe 13, described threeway second
Interface is connected with secondary syringe 29, and described threeway the 3rd interface is connected with syringe needle a7, and described main lock 14 includes main lock and installs housing
1-2, main lock inserting column 1-3 and main lock inserting column support spring 1-4, described main lock is installed housing 1-2 and is fixedly mounted on rectangle
The sidepiece of main casing 1 on, described main lock is installed the sidepiece of rectangular main casing 1 in front of housing 1-2 and is provided with main lock inserting column
Jack, described main lock inserting column 1-3 is inserted into main lock inserting column jack and main lower slider set 4 and matches, described main lock inserting column 1-3 with
Main lock inserting column support spring 1-4 be installed in main lock install housing 1-2 in, described main lock inserting column support spring 1-4 front end with
The tail end of main lock inserting column 1-3 abuts cooperation, and the tail end of described main lock inserting column support spring 1-4 installs housing 1-2 inwall with main lock
Abut cooperation, the sidepiece that housing 1-2 installed by described main lock is provided with main lock to be installed housing and crack 1-6, and housing installed by described main lock
The 1-6 that cracks is provided with main lock and installs housing and cracks recess 1-7, and the sidepiece of described main lock inserting column 1-3 is provided with main locks inserting column driving lever
1-8, described main lock inserting column driving lever 1-8 stretch out from main lock installation housing cracks 1-6, and described main lock inserting column driving lever 1-8 cocker sets
In main lock, housing is installed and cracks on recess 1-7, described secondary lock 30 includes secondary lock and installs housing 1-9, secondary lock inserting column 1-10 and secondary lock
Inserting column support spring 1-11, described secondary lock is installed housing 1-9 and is fixedly mounted on the sidepiece of rectangular sub-shell 16, institute
The sidepiece stating rectangular sub-shell 16 in front of secondary lock installation housing 1-9 is provided with secondary lock inserting column jack, described secondary lock inserting column 1-
10 are inserted into pair lock inserting column jack is matched with secondary lower slider set 20, and described pair locks inserting column 1-10 and secondary lock inserting column support spring
1-11 is installed in secondary lock and installs in housing 1-9, and the front end of described secondary lock inserting column support spring 1-11 is with secondary lock inserting column 1-10's
Tail end abuts cooperation, and the tail end of described secondary lock inserting column support spring 1-11 is installed housing 1-9 inwall with secondary lock and abutted cooperation, described
The sidepiece that housing 1-9 installed by secondary lock is provided with secondary lock to be installed housing and cracks 1-13, and described secondary lock is installed housing and cracked and sets on 1-13
There is secondary lock that housing is installed to crack recess 1-14, the sidepiece of described secondary lock inserting column 1-10 is provided with secondary lock inserting column driving lever 1-15, described
Secondary lock inserting column driving lever 1-15 stretches out from secondary lock installation housing cracks 1-13, and described secondary lock inserting column driving lever 1-15 can be fastened on secondary lock
Housing is installed and cracks on recess 1-14, positioning cylinder 2 under described master is arranged with main lower cushion pad, cushion pad and master under described master
Lower slider set 4 matches, and described Your Majesty's positioning cylinder 3 is arranged with Your Majesty's cushion pad, and described Your Majesty's cushion pad is slided with Your Majesty
Set 5 matches, and described secondary lower positioning cylinder 18 is arranged with cushion pad under pair, and described secondary lower cushion pad covers 20 phases with secondary lower slider
Cooperation, described secondary upper positioning cylinder 19 is arranged with cushion pad in pair, and described secondary upper cushion pad is matched with secondary upper slip cap 21,
The afterbody of described main tie 8 is provided with main circle pulling plate, and the afterbody of described subtie 24 is provided with secondary circle pulling plate, described main left intermediate plate
11 and main right clamping piece 12 be can deformation elastic clip, described secondary left intermediate plate 27 and secondary right clamping piece 28 be can deformation elasticity
Intermediate plate.
As needed, disclosed herein the specific embodiment of the present invention, it will be appreciated that the disclosed embodiments are
The demonstration present invention, the present invention can have different and alternative form enforcement.Accompanying drawing is not necessarily drawn to scale.Therefore, institute is public herein
The concrete structure opened and function detail are understood not in a limiting sense, but are only used as representative basis to instruct ability
Field technique personnel are using the enforcement present invention.Based on the embodiment in the present invention, those of ordinary skill in the art are not making wound
The every other embodiment being obtained under the premise of the property made work, broadly falls into the scope of protection of the invention.
Claims (5)
1. acoustic contrast agent machinery infusing device it is characterised in that：Including rectangular main casing (1), main installation riser (1-
1), main lower positioning cylinder (2), Your Majesty's positioning cylinder (3), main lower slider set (4), Your Majesty's slip cap (5), main lower support spring
(6), Your Majesty's support spring (7), main tie (8), Your Majesty push away post (9), Your Majesty's piston push-plate (10), main left intermediate plate (11), the main right side
Intermediate plate (12), main syringe (13) and main lock (14), described main installation riser (1-1) is fixedly mounted on rectangular main casing (1)
Interior, under described master, the front end of positioning cylinder (2) is fixedly mounted in main installation riser (1-1), described Your Majesty's positioning cylinder (3)
Front end is fixedly mounted in main installation riser (1-1), has under described master between positioning cylinder (2) and Your Majesty's positioning cylinder (3)
Main folder stitches (15), and described main lower slider set (4) is located on main lower positioning cylinder (2), and it is fixed that described Your Majesty's slip cap (5) is located at Your Majesty
On circle of position post (3), the top of described main lower slider set (4) is connected with the bottom of Your Majesty's slip cap (5), described main tie (8)
Front end is connected with the afterbody of Your Majesty's slip cap (5), and the rear end of described main tie (8) is located at rectangular main casing (1) outward, described
Main tie (8) is located in main folder seam (15), and under described master, the front end of support spring (6) is fixed on the afterbody of main lower slider set (4)
On, under described master, the rear end of support spring (6) is fixed on the afterbody of main lower positioning cylinder (2), described Your Majesty's support spring (7)
Front end be fixed on the afterbody of Your Majesty's slip cap (5), the rear end of described Your Majesty's support spring (7) is fixed on Your Majesty's positioning cylinder
(3) on afterbody, described Your Majesty pushes away post (9) and is fixedly mounted on Your Majesty's slip cap (5), and described Your Majesty's piston push-plate (10) is fixing
It is arranged on Your Majesty and pushes away on post (9), described rectangular main casing (1) is provided with Your Majesty and pushes away post and moves forward and backward hole, and described Your Majesty pushes away
Post (9) pushes away post and moves forward and backward hole from Your Majesty and stretches out, and described Your Majesty's piston push-plate (10) pushes away post positioned at Your Majesty and moves forward and backward on hole
Side, described main left intermediate plate (11) and main right clamping piece (12) are all fixedly mounted on the top of rectangular main casing (1), described master
Syringe (13) is arranged between main left intermediate plate (11) and main right clamping piece (12), described Your Majesty's piston push-plate (10) and main syringe (13)
Piston abut cooperation, include rectangular sub-shell (16), secondary installation riser (17), secondary lower positioning cylinder (18), determine in pair
In circle of position post (19), pair lower slider set (20), pair, slip cap (21), pair descend support spring (23) in support spring (22), pair, pair
Push away in pull bar (24), pair post (25), secondary upper piston push-plate (26), secondary left intermediate plate (27), secondary right clamping piece (28), secondary syringe (29) and
Secondary lock (30), described pair installation riser (17) is fixedly mounted in rectangular sub-shell (16), described secondary lower positioning cylinder
(18) front end is fixedly mounted in secondary installation riser (17), and the front end of described secondary upper positioning cylinder (19) is fixedly mounted on secondary peace
On dress riser (17), between described secondary lower positioning cylinder (18) and secondary upper positioning cylinder (19), there is sub-folder seam (31), described pair
Lower slider set (20) is located on positioning cylinder under pair (18), and described secondary upper slip cap (21) is located on positioning cylinder in pair (19),
The top of described pair lower slider set (20) is connected with the bottom of secondary upper slip cap (21), on the front end of described subtie (24) and pair
The afterbody of slip cap (21) connects, and the rear end of described subtie (24) is located at rectangular sub-shell (16) outward, described subtie
(24) it is located in sub-folder seam (31), the front end of described secondary lower support spring (22) is fixed on the afterbody of secondary lower slider set (20),
The rear end of described secondary lower support spring (22) is fixed on the afterbody of positioning cylinder under pair (18), described secondary upper support spring (23)
Front end be fixed on the afterbody of slip cap in pair (21), the rear end of described secondary upper support spring (23) is fixed on setting circle in pair
On the afterbody of post (19), described pair above pushes away post (25) and is fixedly mounted on slip cap in pair (21), described pair upper piston push-plate
(26) it is fixedly mounted on pair and above pushes away on post (25), described rectangular sub-shell (16) is provided with pair and above pushes away post and moves forward and backward hole,
Described pair above pushes away post (25) and pushes away post and move forward and backward in hole from pair stretches out, before described pair upper piston push-plate (26) above pushes away post positioned at pair
Afterwards above displacement aperture, described secondary left intermediate plate (27) is all fixedly mounted on the top of rectangular sub-shell (16) with secondary right clamping piece (28)
In portion, described pair syringe (29) is arranged between secondary left intermediate plate (27) and secondary right clamping piece (28), described pair upper piston push-plate (26)
Abut cooperation, the front end of described rectangular sub-shell (16) and rectangular main casing (1) with the piston of secondary syringe (29)
Right side is fixedly connected, and installs including connecting tee (a1), threeway connecting post (a2), T-shaped threeway support block (a3), T-shaped threeway
Groove (a4) and T-shaped threeway mounting groove support column (a5), described T-shaped threeway mounting groove support column (a5) is fixedly mounted on rectangular
On the base plate of main casing (1), described T-shaped threeway mounting groove (a4) is fixedly mounted in T-shaped threeway mounting groove support column (a5), institute
State T-shaped threeway support block to be arranged in T-shaped threeway mounting groove (a4), the lower end of described threeway connecting post (a2) is propped up with T-shaped threeway
Bracer (a3) is fixedly connected, and the upper end of described threeway connecting post (a2) is fixedly connected with connecting tee (a1), described rectangular
The top board of main casing (1) is provided with T-shaped perforate (a6), and the height of described connecting tee (a1) is higher than T-shaped threeway mounting groove (a4)
Height, described T-shaped threeway support block (a3), T-shaped threeway mounting groove (a4) and T-shaped threeway mounting groove support column (a5) are respectively positioned on
Rectangular main casing (1) is internal, and described connecting tee (a1) is located above rectangular main casing (1), described connecting tee
(a1) threeway first interface, threeway second interface and threeway the 3rd interface, described threeway first interface and main syringe (13) are included
Connect, described threeway second interface is connected with secondary syringe (29), and described threeway the 3rd interface is connected with syringe needle (a7), described master
Lock (14) includes main lock and installs housing (1-2), main lock inserting column (1-3) and main lock inserting column support spring (1-4), described main lock
Housing (1-2) is installed be fixedly mounted on the sidepiece of rectangular main casing (1), described main lock is installed long in front of housing (1-2)
The sidepiece of square main casing (1) is provided with main lock inserting column jack, and described main lock inserting column (1-3) is inserted into main lock inserting column jack
Match with main lower slider set (4), described main lock inserting column (1-3) and main lock inserting column support spring (1-4) are installed in main lock peace
In dress housing (1-2), the front end of described main lock inserting column support spring (1-4) abuts cooperation, institute with the tail end of main lock inserting column (1-3)
State the tail end of main lock inserting column support spring (1-4) and main lock is installed housing (1-2) inwall and abutted cooperation, housing installed by described main lock
(1-2) sidepiece be provided with main lock install housing crack (1-6), described main lock install housing crack (1-6) be provided with main lock peace
Dress housing cracks recess (1-7), and the sidepiece of described main lock inserting column (1-3) is provided with main lock inserting column driving lever (1-8), and described main lock is inserted
Post driving lever (1-8) stretches out from main lock installation housing cracks (1-6), and described main lock inserting column driving lever (1-8) can be fastened on main lock peace
Dress housing cracks on recess (1-7), and described secondary lock (30) includes secondary lock and installs housing (1-9), secondary lock inserting column (1-10) and secondary lock
Inserting column support spring (1-11), the side that housing (1-9) is fixedly mounted on rectangular sub-shell (16) installed by described secondary lock
In portion, the sidepiece that rectangular sub-shell (16) in front of housing (1-9) installed by described secondary lock is provided with secondary lock inserting column jack, described
Secondary lock inserting column (1-10) is inserted into secondary lock inserting column jack and is matched with secondary lower slider set (20), described secondary lock inserting column (1-10) and
Secondary lock inserting column support spring (1-11) is installed in secondary lock and installs in housing (1-9), described secondary lock inserting column support spring (1-11)
Front end abuts cooperation with the tail end of secondary lock inserting column (1-10), the tail end of described secondary lock inserting column support spring (1-11) and secondary lock are pacified
Dress housing (1-9) inwall abuts cooperation, and the sidepiece that housing (1-9) installed by described secondary lock is provided with secondary lock to be installed housing and crack (1-
13), described secondary lock install housing crack (1-13) be provided with secondary lock housing be installed and crack recess (1-14), described secondary lock inserting column
(1-10) sidepiece is provided with secondary lock inserting column driving lever (1-15), and described secondary lock inserting column driving lever (1-15) is installed housing from secondary lock and cracked
(1-13) stretch out in, described secondary lock inserting column driving lever (1-15) can be fastened on secondary lock installation housing and crack on recess (1-14).
2. acoustic contrast agent according to claim 1 machinery infusing device it is characterised in that：Positioning cylinder under described master
(2) it is arranged with main lower cushion pad on, under described master, cushion pad is matched with main lower slider set (4), described Your Majesty's positioning cylinder (3)
On be arranged with Your Majesty's cushion pad, described Your Majesty's cushion pad is matched with Your Majesty's slip cap (5), on described secondary lower positioning cylinder (18)
It is arranged with cushion pad under pair, described secondary lower cushion pad is matched with secondary lower slider set (20), on described secondary upper positioning cylinder (19)
It is arranged with cushion pad in pair, described secondary upper cushion pad is matched with secondary upper slip cap (21).
3. acoustic contrast agent according to claim 1 and 2 machinery infusing device it is characterised in that：Described main tie (8)
Afterbody is provided with main circle pulling plate, and the afterbody of described subtie (24) is provided with secondary circle pulling plate.
4. acoustic contrast agent according to claim 1 and 2 machinery infusing device it is characterised in that：Described main left intermediate plate
(11) and main right clamping piece (12) be can deformation elastic clip, described secondary left intermediate plate (27) and secondary right clamping piece (28) are can shape
The elastic clip becoming.
5. acoustic contrast agent according to claim 3 machinery infusing device it is characterised in that：Described main left intermediate plate (11) and
Main right clamping piece (12) be can deformation elastic clip, described secondary left intermediate plate (27) and secondary right clamping piece (28) be can deformation bullet
Property intermediate plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611124637.7A CN106474584B (en) | 2016-12-08 | 2016-12-08 | Mechanical ultrasonic contrast agent injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611124637.7A CN106474584B (en) | 2016-12-08 | 2016-12-08 | Mechanical ultrasonic contrast agent injection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106474584A true CN106474584A (en) | 2017-03-08 |
| CN106474584B CN106474584B (en) | 2023-02-03 |
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ID=58275974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611124637.7A Active CN106474584B (en) | 2016-12-08 | 2016-12-08 | Mechanical ultrasonic contrast agent injection device |
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| Country | Link |
|---|---|
| CN (1) | CN106474584B (en) |
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| CN1431918A (en) * | 2000-04-04 | 2003-07-23 | 阿西斯特医疗系统有限公司 | Angiographic injector subassembly |
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| JP2006212385A (en) * | 2005-02-03 | 2006-08-17 | Tekutoron:Kk | Syringe pump with fine closing pressure-detecting function |
| CN102974006A (en) * | 2012-12-05 | 2013-03-20 | 徐州医学院 | Syringe preventing mutual interference between main needle cylinder and auxiliary needle cylinder |
| CN203971045U (en) * | 2014-07-21 | 2014-12-03 | 新疆维吾尔自治区人民医院 | Selectivity Photographg device under peritoneoscope |
| CN205698739U (en) * | 2016-05-13 | 2016-11-23 | 刘俊英 | A kind of cardioangiography syringe |
| CN208229171U (en) * | 2016-12-08 | 2018-12-14 | 温州医科大学附属第二医院 | Acoustic contrast agent machinery infusing device |
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2016
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1431918A (en) * | 2000-04-04 | 2003-07-23 | 阿西斯特医疗系统有限公司 | Angiographic injector subassembly |
| CN1440301A (en) * | 2000-07-10 | 2003-09-03 | 梅德拉股份有限公司 | Improvements relating to medical injector systems |
| JP2006212385A (en) * | 2005-02-03 | 2006-08-17 | Tekutoron:Kk | Syringe pump with fine closing pressure-detecting function |
| CN102974006A (en) * | 2012-12-05 | 2013-03-20 | 徐州医学院 | Syringe preventing mutual interference between main needle cylinder and auxiliary needle cylinder |
| CN203971045U (en) * | 2014-07-21 | 2014-12-03 | 新疆维吾尔自治区人民医院 | Selectivity Photographg device under peritoneoscope |
| CN205698739U (en) * | 2016-05-13 | 2016-11-23 | 刘俊英 | A kind of cardioangiography syringe |
| CN208229171U (en) * | 2016-12-08 | 2018-12-14 | 温州医科大学附属第二医院 | Acoustic contrast agent machinery infusing device |
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| Publication number | Publication date |
|---|---|
| CN106474584B (en) | 2023-02-03 |
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