CN106581798A - Mechanical ultrasonic contrast agent injection device with T-shaped tee joint - Google Patents
Mechanical ultrasonic contrast agent injection device with T-shaped tee joint Download PDFInfo
- Publication number
- CN106581798A CN106581798A CN201611123472.1A CN201611123472A CN106581798A CN 106581798 A CN106581798 A CN 106581798A CN 201611123472 A CN201611123472 A CN 201611123472A CN 106581798 A CN106581798 A CN 106581798A
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- majesty
- linkage
- positioning cylinder
- pair
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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
- A61M5/008—Racks for supporting syringes or needles
-
- 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
- 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
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
-
- 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
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M2005/2026—Semi-automatic, e.g. user activated piston is assisted by additional source of energy
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- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Clamps And Clips (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a mechanical ultrasonic contrast agent injection device with a T-shaped tee joint. The device comprises a rectangular primary shell, a primary mounting vertical plate, a primary lower positioning cylinder, a primary upper positioning cylinder, a primary lower sliding sleeve, a primary upper sliding sleeve, a primary lower supporting spring, a primary upper supporting spring, a primary pull rod, a primary upper push post, a primary upper piston push plate, a primary left clamping piece, a primary right clamping piece, a primary needle cylinder and a primary lock, and further comprises a rectangular secondary shell, a secondary mounting vertical plate, a secondary lower positioning cylinder, a secondary upper positioning cylinder, a secondary lower sliding sleeve, a secondary upper sliding sleeve, a secondary lower supporting spring, a secondary upper supporting spring, a secondary pull rod, a secondary upper push post, a secondary upper piston push plate, a secondary left clamping piece, a secondary right clamping piece, a secondary needle cylinder. Therefore, an ultrasonic contrast agent in the primary needle cylinder is rapidly injected into peripheral veins of a subject, so that normal saline in the secondary needle cylinder can be rapidly injected into the peripheral veins of the subject, the diagnostic accuracy is greatly improved, linkage injection of the normal saline can be realized after injection of the ultrasonic contrast agent, and the degree of automation is high.
Description
Technical field
The present invention relates to the machinery infusing device of the acoustic contrast agent with T-shaped threeway.
Background technology
Contrast-enhanced ultrasonography has been a kind of wider special examined method of popularization scope, with important clinical practice valency
Value.In Contrast-enhanced ultrasonography, in addition to indispensability is with ultrasonic contrast function ultrasonic instrument and acoustic contrast agent, 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, so as to ensure the accuracy and repeatability of associated ultrasonic radiography parameter, is favorably improved and examines
Disconnected accuracy.At present the operational approach in this link is to inject acoustic contrast agent and normal saline by manual, it is impossible to made
Acoustic contrast agent and normal saline are rapidly injected in examinee's PeV, and acoustic contrast agent cannot be rapidly achieved heart, it is impossible to
Realize that acoustic contrast agent links after injecting and inject normal saline, automaticity is not high, and rate of correct diagnosis is low.
The content of the invention
For above-mentioned technical problem, the present invention provides a kind of：Simple structure, acoustic contrast agent and normal saline is set quickly to note
Enter in examinee's PeV, realize that acoustic contrast agent can link after injecting and inject normal saline, high degree of automation, diagnosis
The high machinery infusing device of the acoustic contrast agent with T-shaped threeway of accuracy.
To solve above-mentioned technical problem, the present invention is employed the following technical solutions：Acoustic contrast agent machinery with T-shaped threeway is pushed away
Dispensing device, including rectangular main casing, main installation riser, main lower positioning cylinder, Your Majesty's positioning cylinder, main lower slider set, master
Upper slip cap, main 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, the main right side
Intermediate plate, main syringe and main lock, the main installation riser is fixedly mounted in rectangular main casing body, positioning cylinder under the master
Front end is fixedly mounted in main installation riser, and the front end of Your Majesty's positioning cylinder is fixedly mounted in main installation riser, described
Stitch with main folder between positioning cylinder and Your Majesty's positioning cylinder under main, the main lower slider is set on main lower positioning cylinder, institute
State Your Majesty to be slidably located on Your Majesty's positioning cylinder, the top of the main lower slider set is connected with the bottom of Your Majesty's slip cap, institute
The front end for stating main tie is connected with the afterbody of Your Majesty's slip cap, and the rear end of the main tie is located at rectangular main casing in vitro, institute
Main tie is stated in main folder seam, the front end of support spring is fixed on the afterbody of main lower slider set, under the master under the master
The rear end of support spring is fixed on the afterbody of main lower positioning cylinder, and the front end of Your Majesty's support spring is fixed on Your Majesty's slip
On the afterbody of set, the rear end of Your Majesty's support spring is fixed on the afterbody of Your Majesty's positioning cylinder, and the Your Majesty pushes away post and fixes
On Your Majesty's slip cap, Your Majesty's piston push-plate is fixedly mounted on Your Majesty and pushes away on post, on the rectangular main casing
It is provided with Your Majesty and pushes away post and move forward and backward hole, the Your Majesty pushes away post and pushes away post and move forward and backward in hole from Your Majesty and stretches out, and Your Majesty's piston is pushed away
Disk pushes away post and moves forward and backward hole top positioned at Your Majesty, and the main left intermediate plate is fixedly mounted on rectangular main casing with main right clamping piece
Top on, the main syringe is arranged between main left intermediate plate and main right clamping piece, the work of Your Majesty's piston push-plate and main syringe
Plug is abutted and coordinated, including positioning cylinder, secondary lower slider in rectangular sub-shell, secondary installation riser, secondary lower positioning cylinder, pair
Post, secondary upper piston push-plate, secondary left folder are pushed away in set, pair in support spring, subtie, pair in slip cap, secondary lower support spring, pair
Piece, secondary right clamping piece and secondary syringe, the secondary installation riser is fixedly mounted in rectangular subshell body, the secondary lower positioning cylinder
Front end be fixedly mounted in secondary installation riser, the front end of the secondary upper positioning cylinder is fixedly mounted in secondary installation riser, institute
State and be set under pair on positioning cylinder with sub-folder seam, the secondary lower slider between positioning cylinder and secondary upper positioning cylinder under pair,
In the pair that is slidably located in the pair on positioning cylinder, the top of the secondary lower slider set is connected with the bottom of secondary upper slip cap,
The front end of the subtie is connected with the afterbody of secondary upper slip cap, and the rear end of the subtie is located at rectangular subshell in vitro,
The subtie is located in sub-folder seam, and the front end of the secondary lower support spring is fixed on the afterbody of secondary lower slider set, the pair
The rear end of lower support spring is fixed under pair on the afterbody of positioning cylinder, and the front end of the secondary upper support spring is fixed in pair to be slided
On the afterbody of dynamic set, the rear end of the secondary upper support spring is fixed in pair on the afterbody of positioning cylinder, and the pair above pushes away post and consolidates
Dingan County is mounted in pair on slip cap, and the secondary upper piston push-plate is fixedly mounted on pair and above pushes away on post, the rectangular sub-shell
It is provided with the secondary post that above pushes away and moves forward and backward hole, the pair above pushes away post and above pushes away post and move forward and backward in hole from pair stretches out, the secondary upper piston
Push-plate is located at the secondary post that above pushes away and moves forward and backward hole top, and the secondary left intermediate plate is fixedly mounted on rectangular subshell with secondary right clamping piece
On the top of body, the secondary syringe is arranged between secondary left intermediate plate and secondary right clamping piece, the secondary upper piston push-plate and secondary syringe
Piston is abutted and coordinated, and the front end of the rectangular sub-shell is fixedly connected with the right side of rectangular main casing, including even
Connect threeway, threeway connecting pole, T-shaped threeway support block, T-shaped threeway mounting groove and T-shaped threeway mounting groove support column, the T-shaped three
Logical mounting groove support column is fixedly mounted on the base plate of rectangular main casing, and the T-shaped threeway mounting groove is fixedly mounted on T-shaped
On threeway mounting groove support column, the T-shaped threeway support block is arranged in T-shaped threeway mounting groove, under the threeway connecting pole
End is fixedly connected with T-shaped threeway support block, and the upper end of the threeway connecting pole is fixedly connected with connecting tee, described rectangular
The top board of main casing is provided with T-shaped perforate, the height of the connecting tee higher than T-shaped threeway mounting groove height, the T-shaped three
Logical support block, T-shaped threeway mounting groove and T-shaped threeway mounting groove support column are respectively positioned on inside rectangular main casing, the connection
Threeway is located at rectangular main casing top, and the connecting tee includes threeway first interface, threeway second interface and threeway the
Three interfaces, the threeway first interface is connected with main syringe, and the threeway second interface is connected with secondary syringe, the threeway the 3rd
Be connected with syringe needle on interface, including linkage triggering sleeve pipe, linkage locating dowel, the linkage collar, linkage support spring, linkage fork,
Linkage fork support column and linkage roller, the linkage triggering sleeve pipe is fixedly mounted on Your Majesty's slip cap, the linkage positioning
The front end of post is fixedly mounted on rectangular main casing riser, and the linkage triggering sleeve pipe, the linkage collar and linkage are supported
Spring is set in linkage locating dowel, and the linkage collar is located between linkage triggering sleeve pipe and linkage support spring, described
The front end of linkage support spring abuts with main casing riser, and the rear end of the linkage support spring abuts with the linkage collar, described
Linkage fork support column is fixedly mounted on the base plate of rectangular sub-shell, and the linkage roller is arranged on before linkage fork
End, it is described linkage fork it is swingable installed in linkage fork support column on, it is described linkage fork rear end with linkage the collar consolidate
Fixed connection, the linkage roller abuts cooperation with secondary upper slip cap, and the main lock includes that main lock installs housing, main lock inserting column and master
Lock inserting column support spring, the main lock is installed housing and is fixedly mounted on the sidepiece of rectangular main casing, the main lock
The sidepiece for installing the rectangular main casing in housing front is provided with main lock inserting column jack, and the main lock inserting column is inserted into main lock and inserts
Post jack is engaged with main lower slider set, and the main lock inserting column and main lock inserting column support spring are installed in main lock and install housing
Interior, the front end of the main lock inserting column support spring abuts cooperation with the tail end of main lock inserting column, the main lock inserting column support spring
Tail end abuts cooperation with main installation inner walls of locking, and the sidepiece that the main lock installs housing is provided with main lock installation housing and cracks,
The main lock installs housing and cracks to be provided with main lock and install housing and cracks recess, and the sidepiece of the main lock inserting column is provided with main lock and inserts
Post driving lever, the main lock inserting column driving lever is installed during housing cracks from main lock and stretched out, and the main lock inserting column driving lever can be fastened on main lock
Housing is installed to crack on recess.
The present invention provide with T-shaped threeway acoustic contrast agent machinery infusing device beneficial effect be：Due to including length
Under square main casing, main installation riser, main lower positioning cylinder, Your Majesty's positioning cylinder, main lower slider set, Your Majesty's slip cap, master
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 and
Main lock, the main installation riser is fixedly mounted in rectangular main casing body, the front end fixed installation of positioning cylinder under the master
In main installation riser, the front end of Your Majesty's positioning cylinder is fixedly mounted in main installation riser, positioning cylinder under the master
Stitch with main folder between Your Majesty's positioning cylinder, the main lower slider is set on main lower positioning cylinder, Your Majesty's slip cap
It is located on Your Majesty's positioning cylinder, the top of the main lower slider set is connected with the bottom of Your Majesty's slip cap, before the main tie
End is connected with the afterbody of Your Majesty's slip cap, and the rear end of the main tie is located at rectangular main casing in vitro, and the main tie is located at
In main folder seam, the front end of support spring is fixed on the afterbody of main lower slider set, under the master after support spring under the master
End is fixed on the afterbody of main lower positioning cylinder, and the front end of Your Majesty's support spring is fixed on the afterbody of Your Majesty's slip cap,
The rear end of Your Majesty's support spring is fixed on the afterbody of Your Majesty's positioning cylinder, and the Your Majesty pushes away post and is fixedly mounted on Your Majesty's cunning
Dynamic to put, Your Majesty's piston push-plate is fixedly mounted on Your Majesty and pushes away on post, and the rectangular main casing is provided with Your Majesty and pushes away post
Hole is moved forward and backward, the Your Majesty pushes away post and pushes away post and move forward and backward in hole from Your Majesty and stretches out, and Your Majesty's piston push-plate is pushed away positioned at Your Majesty
Post moves forward and backward hole top, and the main left intermediate plate is fixedly mounted on the top of rectangular main casing with main right clamping piece, institute
State main syringe to be arranged between main left intermediate plate and main right clamping piece, Your Majesty's piston push-plate abuts cooperation with the piston of main syringe,
Slide in positioning cylinder, secondary lower slider set, pair including in rectangular sub-shell, secondary installation riser, secondary lower positioning cylinder, pair
Push away in the upper support spring of set, secondary lower support spring, pair, subtie, pair post, pair upper piston push-plate, secondary left intermediate plate, pair right clamping piece and
Secondary syringe, the secondary installation riser is fixedly mounted in rectangular subshell body, and peace is fixed in the front end of the secondary lower positioning cylinder
It is mounted in secondary installation riser, the front end of the secondary upper positioning cylinder is fixedly mounted in secondary installation riser, the secondary lower setting circle
It is set under pair on positioning cylinder with sub-folder seam, the secondary lower slider between post and secondary upper positioning cylinder, slides in the pair
It is set in pair on positioning cylinder, the top of the secondary lower slider set is connected with the bottom of secondary upper slip cap, the subtie
Front end is connected with the afterbody of secondary upper slip cap, and the rear end of the subtie is located at rectangular subshell in vitro, the subtie position
In sub-folder seam, the front end of the secondary lower support spring is fixed on the afterbody of secondary lower slider set, the secondary lower support spring
Rear end is fixed under pair on the afterbody of positioning cylinder, and the front end of the secondary upper support spring is fixed on the afterbody of slip cap in pair
On, the rear end of the secondary upper support spring is fixed in pair on the afterbody of positioning cylinder, and the pair above pushes away post and is fixedly mounted on pair
On upper slip cap, the secondary upper piston push-plate is fixedly mounted on pair and above pushes away on post, and the rectangular sub-shell is provided with pair
Push away post and move forward and backward hole, the pair above pushes away post and above pushes away post and move forward and backward in hole from pair stretches out, and the secondary upper piston push-plate is located at pair
Above push away post and move forward and backward hole top, the secondary left intermediate plate is fixedly mounted on the top of rectangular sub-shell with secondary right clamping piece
On, the secondary syringe is arranged between secondary left intermediate plate and secondary right clamping piece, and the secondary upper piston push-plate is abutted with the piston of secondary syringe
Coordinate, the front end of the rectangular sub-shell is fixedly connected with the right side of rectangular main casing, including connecting tee, three
Logical connecting pole, T-shaped threeway support block, T-shaped threeway mounting groove and T-shaped threeway mounting groove support column, the T-shaped threeway mounting groove
Dagger is fixedly mounted on the base plate of rectangular main casing, and the T-shaped threeway mounting groove is fixedly mounted on T-shaped threeway mounting groove
On support column, the T-shaped threeway support block is arranged in T-shaped threeway mounting groove, lower end and the T shapes three of the threeway connecting pole
Logical support block is fixedly connected, and the upper end of the threeway connecting pole is fixedly connected with connecting tee, the rectangular main casing
Top board is provided with T-shaped perforate, and the height of the connecting tee is higher than the height of T-shaped threeway mounting groove, and the T-shaped threeway is supported
Block, T-shaped threeway mounting groove and T-shaped threeway mounting groove support column are respectively positioned on inside rectangular main casing, the connecting tee position
In rectangular main casing top, the connecting tee includes threeway first interface, threeway second interface and the interface of threeway the 3rd,
The threeway first interface is connected with main syringe, and the threeway second interface is connected with secondary syringe, on the interface of the threeway the 3rd
It is connected with syringe needle, including linkage triggering sleeve pipe, linkage locating dowel, the linkage collar, linkage support spring, linkage fork, linkage swinging
Bar support column and linkage roller, the linkage triggering sleeve pipe is fixedly mounted on Your Majesty's slip cap, before the linkage locating dowel
End is fixedly mounted on rectangular main casing riser, and the linkage triggering sleeve pipe, the linkage collar and linkage support spring are equal
It is set in linkage locating dowel, the linkage collar is located between linkage triggering sleeve pipe and linkage support spring, the linkage
The front end of support spring abuts with main casing riser, and the rear end of the linkage support spring abuts with the linkage collar, the linkage swinging
Bar support column is fixedly mounted on the base plate of rectangular sub-shell, and the linkage roller is arranged on the front end of linkage fork, institute
State linkage fork it is swingable installed in linkage fork support column on, it is described linkage fork rear end with linkage the collar fix connect
Connect, the linkage roller abuts cooperation with secondary upper slip cap, the main lock includes that main lock is installed housing, main lock inserting column and main lock and inserted
Post support spring, the main lock is installed housing and is fixedly mounted on the sidepiece of rectangular main casing, and the main lock is installed
The sidepiece of the rectangular main casing in housing front is provided with main lock inserting column jack, and the main lock inserting column is inserted into main lock inserting column and inserts
Kong Yuzhu lower slider sets are engaged, and the main lock inserting column and main lock inserting column support spring are installed in main lock mounting shell body, institute
The tail end of the front end and main lock inserting column of stating main lock inserting column support spring abuts cooperations, the main tail end for locking inserting column support spring and
Main lock is installed inner walls abutting and is coordinated, and the sidepiece that the main lock installs housing is provided with main lock installation housing and cracks, the master
Lock installs housing and cracks to be provided with main lock and install housing and cracks recess, and the sidepiece of the main lock inserting column is provided with main lock inserting column and dials
Bar, the main lock inserting column driving lever is installed during housing cracks from main lock and stretched out, and the main lock inserting column driving lever can be fastened on main lock and install
Housing cracks on recess,
Therefore when in use, main syringe has first extracted acoustic contrast agent, and secondary syringe has first extracted normal saline, by threeway the
One interface is connected with main syringe, and threeway second interface is connected with secondary syringe, the interface of threeway the 3rd and syringe needle, then whole by what is spliced
Body is installed, and now connecting tee is arranged on T-shaped threeway mounting groove by T-shaped threeway support block, and main syringe is arranged on a main left side
Between intermediate plate and main right clamping piece, secondary syringe is arranged between secondary left intermediate plate and secondary right clamping piece, then pulls main lock inserting column driving lever simultaneously
Snap in main lock installation housing to crack on recess, main lock inserting column leaves main lower slider set, main lower slider set is released from locking, and Your Majesty is slided
Dynamic set is quickly moved forward respectively with main lower slider set in the presence of support spring under Your Majesty's support spring and master, so as to drive
Your Majesty pushes away post and quickly moves forward, and Your Majesty pushes away post and drives Your Majesty's piston push-plate quickly to move forward, and Your Majesty's piston push-plate drives master
The piston of syringe is quickly moved forward so that the acoustic contrast agent in main syringe is rapidly injected in examinee's PeV,
Simultaneously linkage triggering sleeve pipe quickly moves forward and promotes the linkage collar, linkage set under the drive of Your Majesty's slip cap
Ring is moved forward and promotes linkage fork to swing, and linkage fork swings and drives linkage roller to leave slip cap in pair, slip cap in pair
Be released from locking, in pair slip cap and secondary lower slider set respectively in the pair under support spring and pair in the presence of support spring quickly
Move forward, quickly move forward so as to drive pair above to push away post, post is pushed away in pair and drives secondary upper piston push-plate quickly to move forward, it is secondary
Upper piston push-plate drives the piston of secondary syringe quickly to move forward so that the normal saline in secondary syringe is rapidly injected into examinee
In PeV, rate of correct diagnosis is substantially increased.
Further, main lower cushion pad, cushion pad and main lower slider under the master are arranged with the master on positioning cylinder
Set is engaged, and Your Majesty's cushion pad is arranged with Your Majesty's positioning cylinder, and Your Majesty's cushion pad is engaged with Your Majesty's slip cap,
Cushion pad under pair is arranged with the secondary lower positioning cylinder, the secondary lower cushion pad is engaged with secondary lower slider set, in the pair
Be arranged with cushion pad in pair on positioning cylinder, the secondary upper cushion pad is engaged with secondary upper slip cap so that main lower slider set and
The head of Your Majesty's slip cap is impinged upon respectively on main lower cushion pad and Your Majesty's cushion pad, it is to avoid is directly impinged upon main installation and is stood
On plate so that secondary lower slider set with the head of secondary upper slip cap is impinged upon respectively under pair on cushion pad and secondary upper cushion pad,
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 the main tie is provided with main circular pulling plate, and the afterbody of the subtie is provided with secondary circular drawing
Disk so that more laborsaving when pulling main tie and subtie.
Further, the main left intermediate plate and main right clamping piece be can deformation elastic clip, the secondary left intermediate plate and pair
Right clamping piece be can deformation elastic clip so that lay convenient when main syringe and secondary syringe, main syringe and secondary syringe peace
What is filled is more firm.
With reference to the accompanying drawings and detailed description the invention will be further described.
Description of the drawings
Fig. 1 be the present invention provide with T-shaped threeway acoustic contrast agent machinery infusing device internal structure schematic diagram it
One；
Fig. 2 be the present invention provide with T-shaped threeway acoustic contrast agent machinery infusing device internal structure schematic diagram it
Two；
Fig. 3 be the present invention provide with T-shaped threeway acoustic contrast agent machinery infusing device internal structure schematic diagram it
Three；
Fig. 4 is the structural representation of the machinery infusing device of the acoustic contrast agent with T-shaped threeway that the present invention is provided；
Fig. 5 is the structural representation of the main lock of the machinery infusing device of the acoustic contrast agent with T-shaped threeway that the present invention is provided
One of；
Fig. 6 is the structural representation of the main lock of the machinery infusing device of the acoustic contrast agent with T-shaped threeway that the present invention is provided
Two.
Specific embodiment
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the machinery of the acoustic contrast agent with T-shaped threeway that the present invention is provided
The embodiment of infusing device, including rectangular main casing 1, main installation riser 1-1, main lower positioning cylinder 2, Your Majesty's positioning cylinder
3rd, 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
Piston push-plate 10, main left intermediate plate 11, main right clamping piece 12, main syringe 13 and main lock 14, main installation riser 1-1 is fixedly mounted on
In rectangular main casing 1, the front end of positioning cylinder 2 is fixedly mounted in main installation riser 1-1 under the master, and the Your Majesty determines
The front end of circle of position post 3 is fixedly mounted in main installation riser 1-1, is had between positioning cylinder 2 and Your Majesty's positioning cylinder 3 under the master
There is main folder seam 15, the main lower slider set 4 is located on main lower positioning cylinder 2, and Your Majesty's slip cap 5 is located at Your Majesty's positioning cylinder
On 3, the top of the main lower slider set 4 is connected with the bottom of Your Majesty's slip cap 5, and front end and the Your Majesty of the main tie 8 slide
The afterbody connection of set 5, the rear end of the main tie 8 is located at outside rectangular main casing 1, and the main tie 8 is located at main folder seam 15
In, the front end of support spring 6 is fixed on the afterbody of main lower slider set 4 under the master, and the rear end of support spring 6 is consolidated under the master
It is scheduled on the afterbody of main lower positioning cylinder 2, the front end of Your Majesty's support spring 7 is fixed on the afterbody of Your Majesty's slip cap 5, institute
The rear end for stating Your Majesty's support spring 7 is fixed on the afterbody of Your Majesty's positioning cylinder 3, and the Your Majesty pushes away post 9 and is fixedly mounted on Your Majesty
On slip cap 5, Your Majesty's piston push-plate 10 is fixedly mounted on Your Majesty and pushes away on post 9, and the rectangular main casing 1 is provided with master
Above push away post and move forward and backward hole, the Your Majesty pushes away post 9 and pushes away post and move forward and backward in hole from Your Majesty and stretches out, Your Majesty's piston push-plate 10
Post being pushed away in Your Majesty and moving forward and backward hole top, the main left intermediate plate 11 is fixedly mounted on rectangular main casing with main right clamping piece 12
On 1 top, the main syringe 13 is arranged between main left intermediate plate 11 and main right clamping piece 12, Your Majesty's piston push-plate 10 with it is main
The piston of syringe 13 abuts fixed in cooperation, including rectangular sub-shell 16, secondary installation riser 17, secondary lower positioning cylinder 18, pair
Circle of position post 19, secondary lower slider cover support spring 23, subtie 24, pair in slip cap 21 in 20, pair, secondary lower support spring 22, pair
Post 25, secondary upper piston push-plate 26, secondary left intermediate plate 27, secondary right clamping piece 28 and secondary syringe 29 are above pushed away, the secondary installation riser 17 is fixed
In rectangular sub-shell 16, the front end of the secondary lower positioning cylinder 18 is fixedly mounted in secondary installation riser 17, institute
The front end for stating positioning cylinder 19 in pair is fixedly mounted in secondary installation riser 17, positioning cylinder 18 and secondary upper setting circle under the pair
There is sub-folder seam 31, the secondary lower slider set 20 is located under pair on positioning cylinder 18, and the secondary upper slip cap 21 sets between post 19
On positioning cylinder 19 in pair, the top of the secondary lower slider set 20 is connected with the bottom of secondary upper slip cap 21, the subtie
24 front end is connected with the afterbody of secondary upper slip cap 21, and the rear end of the subtie 24 is located at outside rectangular sub-shell 16, institute
Subtie 24 is stated in sub-folder seam 31, the front end of the secondary lower support spring 22 is fixed on the afterbody of secondary lower slider set 20,
The rear end of the secondary lower support spring 22 is fixed under pair on the afterbody of positioning cylinder 18, the front end of the secondary upper support spring 23
It is fixed in pair on the afterbody of slip cap 21, the rear end of the secondary upper support spring 23 is fixed on the afterbody of positioning cylinder 19 in pair
On, the pair above pushes away post 25 and is fixedly mounted in pair on slip cap 21, and the secondary upper piston push-plate 26 is fixedly mounted on pair and above pushes away
On post 25, the rectangular sub-shell 16 is provided with the secondary post that above pushes away and moves forward and backward hole, and the pair above pushes away post 25 and above pushes away post from pair
Move forward and backward in hole and stretch out, the secondary upper piston push-plate 26 is located at the secondary post that above pushes away and moves forward and backward hole top, the secondary left intermediate plate 27
It is fixedly mounted on the top of rectangular sub-shell 16 with secondary right clamping piece 28, the secondary syringe 29 is arranged on secondary left intermediate plate 27
Between secondary right clamping piece 28, the secondary upper piston push-plate 26 abuts cooperation, the rectangular subshell with the piston of secondary syringe 29
The front end of body 16 is fixedly connected with the right side of rectangular main casing 1, including connecting tee a1, threeway connecting pole a2, T-shaped three
Logical support block a3, T-shaped threeway mounting groove a4 and T-shaped threeway mounting groove support column a5, the T-shaped threeway mounting groove support column a5 consolidates
Dingan County is mounted on the base plate of rectangular main casing 1, and the T-shaped threeway mounting groove a4 is fixedly mounted on T-shaped threeway mounting groove
On dagger a5, the T-shaped threeway support block is arranged in T-shaped threeway mounting groove a4, the lower end of the threeway connecting pole a2 and T-shaped
Threeway support block a3 is fixedly connected, and the upper end of the threeway connecting pole a2 is fixedly connected with connecting tee a1, described rectangular
The top board of main casing 1 is provided with T-shaped perforate a6, the height of the height of the connecting tee a1 higher than T-shaped threeway mounting groove a4, institute
State T-shaped threeway support block a3, T-shaped threeway mounting groove a4 and T-shaped threeway mounting groove support column a5 and be respectively positioned on rectangular main casing 1
Inside, the connecting tee a1 is located at the top of rectangular main casing 1, the connecting tee a1 include threeway first interface, three
Logical second interface and the interface of threeway the 3rd, the threeway first interface is connected with main syringe 13, the threeway second interface with it is secondary
Syringe 29 connects, and syringe needle a7, including linkage triggering sleeve pipe b1, linkage locating dowel b2, connection are connected with the interface of the threeway the 3rd
Dynamic collar b3, linkage support spring b4, linkage fork b5, linkage fork support column b6 and linkage roller b7, the linkage triggering
Sleeve pipe b1 is fixedly mounted on Your Majesty's slip cap 5, and the front end of linkage locating dowel b2 is fixedly mounted on rectangular main casing 1
On riser, the linkage triggering sleeve pipe b1, linkage collar b3 and linkage support spring b4 are set in linkage locating dowel b2,
The linkage collar b3 is located between linkage triggering sleeve pipe b1 and linkage support spring b4, the front end of linkage support spring b4
Abut with the riser of main casing 1, the rear end of linkage support spring b4 abuts with linkage collar b3, the linkage fork support column
B6 is fixedly mounted on the base plate of rectangular sub-shell 16, and the linkage roller b7 is arranged on the front end of linkage fork b5, institute
State linkage fork b5 it is swingable on linkage fork support column b6, the rear end of the linkage fork b5 and the collar b3 that links
Be fixedly connected, the linkage roller b7 abuts cooperations with secondary upper slip cap 21, the main lock 14 include it is main lock installation housing 1-2,
Main lock inserting column 1-3 and main lock inserting column support spring 1-4, the main lock installs housing 1-2 and is fixedly mounted on rectangular master
On the sidepiece of housing 1, the main lock installs the sidepiece of the rectangular main casing 1 in housing 1-2 fronts and is provided with main lock inserting column jack,
The main lock inserting column 1-3 is inserted into main lock inserting column jack and main lower slider set 4 and is engaged, the main lock inserting column 1-3 and main lock
Inserting column support spring 1-4 be installed in it is main lock install housing 1-2 in, it is described it is main lock inserting column support spring 1-4 front end and main lock
The tail end of inserting column 1-3 is abutted and coordinated, and the tail end of main lock inserting column support spring 1-4 is installed housing 1-2 inwalls and abutted with main lock
Coordinate, the sidepiece that the main lock installs housing 1-2 is provided with main lock to be installed housing and crack 1-6, and the main lock is installed housing and cracked
1-6 is provided with main lock and installs housing and cracks recess 1-7, and the sidepiece of the main lock inserting column 1-3 is provided with main lock inserting column driving lever 1-8,
The main lock inserting column driving lever 1-8 stretches out in cracking 1-6 from main lock installation housing, and the main lock inserting column driving lever 1-8 can be fastened on master
Lock is installed housing and is cracked on recess 1-7, is arranged with main lower cushion pad under the master on positioning cylinder 2, under the master cushion pad with
Main lower slider set 4 is engaged, and Your Majesty's cushion pad is arranged with Your Majesty's positioning cylinder 3, and Your Majesty's cushion pad is slided with Your Majesty
Dynamic set 5 is engaged, and cushion pad under pair, the secondary lower cushion pad and secondary lower slider set 20 are arranged with the secondary lower positioning cylinder 18
It is engaged, cushion pad in pair is arranged with the secondary upper positioning cylinder 19, the secondary upper cushion pad matches with secondary upper slip cap 21
Close, the main left intermediate plate 11 and main right clamping piece 12 be can deformation elastic clip, the secondary left intermediate plate 27 and secondary right clamping piece 28
Be can deformation elastic clip, the afterbody of the main tie 8 is provided with main circular pulling plate, and the afterbody of the subtie 24 is provided with pair
Circular pulling plate.
As needed, the specific embodiment of the present invention is disclosed herein, it will be appreciated that the disclosed embodiments are
The demonstration present invention, the present invention can have different and alternative form to implement.Accompanying drawing is not necessarily drawn to scale.Therefore, this paper institutes
Disclosed concrete structure and function detail be understood not to it is in a limiting sense, but only as representative basis instructing this
Art personnel are of the invention using implementing.Based on the embodiment in the present invention, those of ordinary skill in the art are without work
Go out the every other embodiment obtained under the premise of creative work, belong to the scope of protection of the invention.
Claims (5)
1. with T-shaped threeway acoustic contrast agent machinery infusing device, it is characterised in that：Including rectangular main casing (1), main peace
Under dress 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), master
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), the main installation riser (1-1) is fixedly mounted on rectangular
In main casing (1), the front end of positioning cylinder (2) is fixedly mounted in main installation riser (1-1) under the master, Your Majesty's positioning
The front end of cylinder (3) is fixedly mounted in main installation riser (1-1), positioning cylinder (2) and Your Majesty's positioning cylinder (3) under the master
Between there is main folder to stitch (15), the main lower slider set (4) is located on main lower positioning cylinder (2), and Your Majesty's slip cap (5) sets
On Your Majesty's positioning cylinder (3), the top of the main lower slider set (4) is connected with the bottom of Your Majesty's slip cap (5), the main drawing
The front end of bar (8) is connected with the afterbody of Your Majesty's slip cap (5), and the rear end of the main tie (8) is located at rectangular main casing (1)
Outward, the main tie (8) is stitched in (15) positioned at main folder, and the front end of support spring (6) is fixed on main lower slider set (4) under the master
Afterbody on, the rear end of support spring (6) is fixed on the afterbody of main lower positioning cylinder (2) under the master, and the Your Majesty supports
The front end of spring (7) is fixed on the afterbody of Your Majesty's slip cap (5), and the rear end of Your Majesty's support spring (7) is fixed on Your Majesty
On the afterbody of positioning cylinder (3), the Your Majesty pushes away post (9) and is fixedly mounted on Your Majesty's slip cap (5), Your Majesty's piston push-plate
(10) it is fixedly mounted on Your Majesty to push away on post (9), the rectangular main casing (1) is provided with Your Majesty and pushes away post and moves forward and backward hole, institute
State Your Majesty and push away post (9) and push away post and move forward and backward in hole from Your Majesty and stretch out, Your Majesty's piston push-plate (10) is pushed away before and after post positioned at Your Majesty
Displacement aperture top, the main left intermediate plate (11) is fixedly mounted on the top of rectangular main casing (1) with main right clamping piece (12)
On, the main syringe (13) between main left intermediate plate (11) and main right clamping piece (12), Your Majesty's piston push-plate (10) with
The piston of main syringe (13) is abutted and coordinated, including rectangular sub-shell (16), secondary installation riser (17), secondary lower positioning cylinder
(18), support in slip cap (21), secondary lower support spring (22), pair in positioning cylinder (19), pair lower slider set (20), pair in pair
Push away in spring (23), subtie (24), pair post (25), secondary upper piston push-plate (26), secondary left intermediate plate (27), secondary right clamping piece (28) and
Secondary syringe (29), the secondary installation riser (17) is fixedly mounted in rectangular sub-shell (16), the secondary lower positioning cylinder
(18) front end is fixedly mounted in secondary installation riser (17), and the front end of the secondary upper positioning cylinder (19) is fixedly mounted on secondary peace
On dress riser (17), between the secondary lower positioning cylinder (18) and secondary upper positioning cylinder (19) there is sub-folder to stitch (31), the pair
Lower slider set (20) is located on positioning cylinder under pair (18), and the secondary upper slip cap (21) is located on positioning cylinder in pair (19),
The top of the secondary lower slider set (20) is connected with the bottom of secondary upper slip cap (21), on the front end and pair of the subtie (24)
The afterbody connection of slip cap (21), the rear end of the subtie (24) is located at rectangular sub-shell (16) outward, the subtie
(24) in sub-folder seam (31), the front end of the secondary lower support spring (22) is fixed on the afterbody of secondary lower slider set (20),
The rear end of the secondary lower support spring (22) is fixed on the afterbody of positioning cylinder under pair (18), the secondary upper support spring (23)
Front end be fixed on the afterbody of slip cap in pair (21), the rear end of the secondary upper support spring (23) is fixed on setting circle in pair
On the afterbody of post (19), the pair above pushes away post (25) and is fixedly mounted on slip cap in pair (21), the secondary upper piston push-plate
(26) it is fixedly mounted on pair above to push away on post (25), the rectangular sub-shell (16) is provided with pair and above pushes away post and move forward and backward hole,
The pair above pushes away post (25) and above pushes away post and move forward and backward in hole from pair stretches out, and the secondary upper piston push-plate (26) is above pushed away before post positioned at pair
Afterwards above displacement aperture, the secondary left intermediate plate (27) is fixedly mounted on the top of rectangular sub-shell (16) with secondary right clamping piece (28)
In portion, the secondary syringe (29) between secondary left intermediate plate (27) and secondary right clamping piece (28), the secondary upper piston push-plate (26)
Cooperation, the front end of the rectangular sub-shell (16) and rectangular main casing (1) are abutted with the piston of secondary syringe (29)
Right side is fixedly connected, including connecting tee (a1), threeway connecting pole (a2), T-shaped threeway support block (a3), T-shaped threeway installation
Groove (a4) and T-shaped threeway mounting groove support column (a5), the T-shaped threeway mounting groove support column (a5) is fixedly mounted on rectangular
On the base plate of main casing (1), the T-shaped threeway mounting groove (a4) is fixedly mounted in T-shaped threeway mounting groove support column (a5), institute
T-shaped threeway support block is stated in T-shaped threeway mounting groove (a4), lower end and the T-shaped threeway of the threeway connecting pole (a2) are propped up
Bracer (a3) is fixedly connected, and the upper end of the threeway connecting pole (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 the connecting tee (a1) is higher than T-shaped threeway mounting groove (a4)
Height, the 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 the connecting tee (a1) is located at rectangular main casing (1) top, the connecting tee
(a1) threeway first interface, threeway second interface and the interface of threeway the 3rd, the threeway first interface and main syringe (13) are included
Connection, the threeway second interface is connected with secondary syringe (29), and syringe needle (a7), including connection are connected with the interface of the threeway the 3rd
Dynamic triggering sleeve pipe (b1), linkage locating dowel (b2), the linkage collar (b3), linkage support spring (b4), linkage fork (b5), linkage
Fork support column (b6) and linkage roller (b7), linkage triggering sleeve pipe (b1) is fixedly mounted on Your Majesty's slip cap (5), institute
The front end for stating linkage locating dowel (b2) is fixedly mounted on rectangular main casing (1) riser, linkage triggering sleeve pipe (b1),
The linkage collar (b3) and linkage support spring (b4) are set in linkage locating dowel (b2), and the linkage collar (b3) is located at
Between linkage triggering sleeve pipe (b1) and linkage support spring (b4), the front end of linkage support spring (b4) and main casing (1)
Riser is abutted, and the rear end of linkage support spring (b4) abuts with the linkage collar (b3), linkage fork support column (b6)
It is fixedly mounted on the base plate of rectangular sub-shell (16), linkage roller (b7) is arranged on before linkage fork (b5)
End, linkage fork (b5) it is swingable in linkage fork support column (b6), the rear end of linkage fork (b5)
It is fixedly connected with the linkage collar (b3), linkage roller (b7) abuts cooperation, the main lock (14) with secondary upper slip cap (21)
Housing (1-2), main lock inserting column (1-3) and main lock inserting column support spring (1-4), the main lock mounting shell are installed including main lock
Body (1-2) is fixedly mounted on the sidepiece of rectangular main casing (1), and it is rectangular that the main lock installs housing (1-2) front
The sidepiece of main casing (1) is provided with main lock inserting column jack, and main lock inserting column (1-3) is inserted under main lock inserting column jack and master
Slip cap (4) is engaged, and main lock inserting column (1-3) and main lock inserting column support spring (1-4) are installed in main lock and install housing
(1-2) in, the front end of main lock inserting column support spring (1-4) abuts cooperation, the main lock with the tail end of main lock inserting column (1-3)
The tail end of inserting column support spring (1-4) installs housing (1-2) inwall and abuts cooperation with main lock, and the main lock installs housing (1-2)
Sidepiece be provided with it is main lock install housing crack (1-6), it is described it is main lock install housing crack (1-6) be provided with it is main lock install housing
Crack recess (1-7), and the sidepiece of main lock inserting column (1-3) is provided with main lock inserting column driving lever (1-8), the main lock inserting column driving lever
(1-8) stretch out in cracking (1-6) from main lock installation housing, main lock inserting column driving lever (1-8) can be fastened on main lock and install housing
Crack on recess (1-7).
2. it is according to claim 1 with T-shaped threeway acoustic contrast agent machinery infusing device, it is characterised in that：The master
Main lower cushion pad is arranged with lower positioning cylinder (2), cushion pad is engaged with main lower slider set (4) under the master, the Your Majesty
Your Majesty's cushion pad is arranged with positioning cylinder (3), Your Majesty's cushion pad is engaged with Your Majesty's slip cap (5), it is described secondary lower fixed
Cushion pad under pair is arranged with circle of position post (18), the secondary lower cushion pad is engaged with secondary lower slider set (20), fixed in the pair
Cushion pad in pair is arranged with circle of position post (19), the secondary upper cushion pad is engaged with secondary upper slip cap (21).
3. it is according to claim 1 and 2 with T-shaped threeway acoustic contrast agent machinery infusing device, it is characterised in that：It is described
The afterbody of main tie (8) is provided with main circular pulling plate, and the afterbody of the subtie (24) is provided with secondary circle pulling plate.
4. it is according to claim 1 and 2 with T-shaped threeway acoustic contrast agent machinery infusing device, it is characterised in that：It is described
Main left intermediate plate (11) and main right clamping piece (12) be can deformation elastic clip, the secondary left intermediate plate (27) and secondary right clamping piece (28)
Be can deformation elastic clip.
5. it is according to claim 3 with T-shaped threeway acoustic contrast agent machinery infusing device, it is characterised in that：The master
Left intermediate plate (11) and main right clamping piece (12) be can deformation elastic clip, the secondary left intermediate plate (27) and secondary right clamping piece (28) are
For can deformation elastic clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611123472.1A CN106581798B (en) | 2016-12-08 | 2016-12-08 | Mechanical ultrasonic contrast agent injection device with T-shaped tee joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611123472.1A CN106581798B (en) | 2016-12-08 | 2016-12-08 | Mechanical ultrasonic contrast agent injection device with T-shaped tee joint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106581798A true CN106581798A (en) | 2017-04-26 |
| CN106581798B CN106581798B (en) | 2023-03-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611123472.1A Active CN106581798B (en) | 2016-12-08 | 2016-12-08 | Mechanical ultrasonic contrast agent injection device with T-shaped tee joint |
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| Country | Link |
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| CN (1) | CN106581798B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114209607A (en) * | 2022-01-11 | 2022-03-22 | 广东芭薇生物科技股份有限公司 | Method and composition for applying dipalmitoyl hydroxyproline |
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| US5788673A (en) * | 1995-06-05 | 1998-08-04 | Atrion Medical Products, Inc. | Drug infusion system |
| EP1016427A2 (en) * | 1998-12-28 | 2000-07-05 | Nemoto Kyorindo Co., Ltd. | A method and device for filing a syringe with a chemical solution |
| CN102580197A (en) * | 2002-12-17 | 2012-07-18 | 西拉格国际有限公司 | Injection device |
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| CN114209607A (en) * | 2022-01-11 | 2022-03-22 | 广东芭薇生物科技股份有限公司 | Method and composition for applying dipalmitoyl hydroxyproline |
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|---|---|
| CN106581798B (en) | 2023-03-14 |
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