CN209629748U - One kind is exempted to dismount flushable applicator - Google Patents
One kind is exempted to dismount flushable applicator Download PDFInfo
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- CN209629748U CN209629748U CN201822245173.6U CN201822245173U CN209629748U CN 209629748 U CN209629748 U CN 209629748U CN 201822245173 U CN201822245173 U CN 201822245173U CN 209629748 U CN209629748 U CN 209629748U
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- lumen
- handle
- dismount
- excitation
- fixed handle
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Abstract
Exempt to dismount flushable applicator this application discloses one kind, for being closed the auxiliary clamp of folder, comprising: fixed handle and excitation handle, fixed handle and excitation handle are hinged；Fixed handle is equipped with lock key；Lumen, one end are equipped with mounting head, and mounting head is pressed from both sides for detachably connected closure；The other end of lumen is arranged with rotating wheel mechanisms that, and is rotatably connect with fixed handle by ball；Rotating wheel mechanisms that is equipped with flushing valve, and flushing valve is connected to lumen, to rinse；And thimble, it is axially set in lumen, and can move reciprocatingly along the axial direction of lumen.Applicator provided by the utility model, perfect in shape and function, it is easy to use, dismantling is not required to when cleaning-sterilizing to assemble again, reduce the working strength and skill requirement of health care workers, also avoid the damages of the components as caused by when continually dismounting cleaning and sterilizing, neglected loading, load in mixture and misloading, and can when closure folder is installed in combination and up to folder does not close orientation pre- false-touch prevention excitation risk.
Description
Technical field
It is that one kind is exempted to dismount flushable applicator the utility model relates to the field of medical instrument technology.
Background technique
In surgical operation, frequently with closure folder come press from both sides close human vas, tissue etc. play the role of hemostasis and shut off, make
When with closure folder, it need to assist completing the movement that folder closes blood vessel, tissue by clamp tool.After current clamp tool use, need
First each component is disassembled, cleaned, is sterilized, assembles, pack, sterilize for future use again later.Whole process is cumbersome, improves
The working strength and skill requirement of health care workers, and continually dismount and easily cause the damage of components when cleaning, neglected loading, load in mixture
And misloading, cause clamp tool can not normal use.If more seriously just finding in art, failure is possible to will cause treatment
Accident.It is applied in combination in addition, clamp tool belongs to mating auxiliary closure folder, current clamp tool lacks when being applied in combination
Action protection, when combination installation closure easily being caused to press from both sides or do not close orientation up to folder, accidentally touching excitation mechanism damages closure folder in advance, makes
Damaging or scrap at closure folder causes operation to delay, unfavorable patient health.
Utility model content
The utility model exempts to dismount flushable applicator, perfect in shape and function, user in view of the above-mentioned problems, proposing one kind
Just, be not required to when cleaning-sterilizing dismantling assemble again, reduce the working strength and skill requirement of health care workers, also avoid due to
The damages of components, neglected loading caused by when continually dismounting cleaning and sterilizing load in mixture and misloading, and can combination install closure folder and
The risk of pre- false-touch prevention excitation when orientation is not closed up to folder.
The technical solution that the utility model is taken is as follows: one kind is exempted to dismount flushable applicator, with closure folder connection, is used for
It is closed the auxiliary clamp of folder characterized by comprising fixed handle and excitation handle, the fixed handle and the excitation hand
Handle is hinged；Lumen, the front end of the lumen are equipped with mounting head, and the mounting head is pressed from both sides for detachably connected closure；The chamber
The diameter of the tail end of pipe is greater than the diameter of the front end of the lumen；Rotating wheel mechanisms that, is sheathed on the tail end of the lumen, and passes through rolling
Pearl rotatably connect with fixed handle；The rotating wheel mechanisms that is equipped with flushing valve, and the flushing valve is connected to the lumen, so as to
It rinses；And thimble, it is axially set in lumen, and can move reciprocatingly along the axial direction of lumen, the thimble includes needle
Head and backshank, the backshank connect the excitation handle, and the syringe needle is for pushing the mounting head for being mounted on the lumen
Closure press from both sides movement.
In an embodiment of the present invention, it is equipped with the first cavity and the second cavity in the fixed handle, described the
One cavity is connected to second cavity, the excitation handle be set to first cavity in, and by branchia shaft screw with it is described
Fixed handle is hinged, and second cavity is connected to the lumen, for the reset of the thimble, the second cavity tail end spiral shell
Line is connected with rear cover.
In an embodiment of the present invention, the tail end of the lumen is equipped with pin hole, and the fixed handle is equipped with ball
The inner wall of slot and cotter slot, the lumen matches 360 ° of rotations of realization by ball and the ball grooves, and the lumen passes through
The pin and the cotter slot match carry out axial limiting.
In an embodiment of the present invention, the thimble further includes shank and reset spring, one end of the shank
Coaxial location structure by being bonded the lumen inner wall connect with the syringe needle and is in the syringe needle in the lumen
Heart position, the other end of the shank are connect with the backshank, and the outer sheath of the shank is equipped with steel ring, the inner cavity of the lumen
Face is equipped with spring retainer stake, and the steel ring is against in the spring retainer stake of the lumen and is limited, the reset spring
It is sheathed on the shank, and one end of the reset spring is against on backshank, the other end is against on steel ring, is used for the thimble
Reset.
In an embodiment of the present invention, the applicator further includes lock key, and there are phase in the two sides of the fixed handle
Intercommunicated locking keyhole, the lock key are movably arranged in the locking keyhole, and the fixed handle is equipped with key mapping bullet
Spring, the key mapping spring are used to limit the position of unlocking and the locking of lock key, and the lock key is equipped with lock, the excitation hand
Handle is equipped with lockhole, and the lock is matched with the lockhole, for controlling the rotation of the excitation handle.
In an embodiment of the present invention, the fixed handle further includes tiger's jaw shelves, and the tiger's jaw shelves are set to described solid
Determine the side far from the excitation handle of handle, the anti-skidding limit at palm thumb web position when for holding.
In an embodiment of the present invention, the applicator further includes protective cover, and the protective cover is detachably arranged at
In the flushing valve, the material of the protective cover is silica gel.
In an embodiment of the present invention, the external circumferential of the rotating wheel mechanisms that is equipped with several fins, dials for singly referring to
Dynamic rotation.
In an embodiment of the present invention, the lumen connect or revolves for spring button with the connection type of the closure folder
Button connection.
In an embodiment of the present invention, one end far from the thimble of the excitation handle is equipped with cyclic annular force
Portion, finger, which is stablized, when for using exerts a force and can prevent applicator from slipping from hand.
The beneficial effects of the utility model are: applicator provided by the utility model, in use, fixed handle is held, hand
Finger clasps excitation handle, drives thimble to move in lumen by excitation handle, to drive the closure folder connecting with lumen
Movement, realizes the purpose of auxiliary closure folder, and rotating wheel mechanisms that is equipped with the flushing valve that is connected to lumen, when flushing, it is only necessary to open
Flushing valve is rinsed, and when cleaning-sterilizing does not need dismantling and assembles again, reduces the working strength and skill of health care workers
It can require, also avoid the damages of the components as caused by when continually dismounting cleaning, neglected loading, load in mixture and misloading, and can be
Combination installation closure folder and the risk for not closing pre- false-touch prevention excitation when orientation up to folder.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for exempting to dismount flushable applicator of the utility model；
Fig. 2 is the schematic diagram of internal structure in Fig. 1 at A；
Fig. 3 is the schematic diagram of internal structure in Fig. 1 at B；
Fig. 4 is the structural schematic diagram of the thimble of the utility model；
Fig. 5 is the appearance schematic diagram of the fixed handle of the utility model；
Fig. 6 is the sectional view of the fixed handle of the utility model；
Fig. 7 is the structural schematic diagram of the excitation handle of the utility model；
Fig. 8 is the vertical view local section schematic diagram for closing key mapping state of the lock key of the utility model；
Fig. 9 is the vertical view local section schematic diagram of the key point position state of the lock key of the utility model；
Figure 10 is the spring button connected mode schematic diagram of the mounting head of the lumen of the utility model；
Figure 11 is the sectional view in Figure 10 at b-b；
Figure 12 is the spinner connected mode schematic diagram of the mounting head of the lumen of the utility model；
Figure 13 is the sectional view in Figure 12 at a-a.
Each appended drawing reference in figure are as follows: 1, fixed handle；2, handle is excited；3, rotating wheel mechanisms that；4, lumen；5, thimble；6, the gill
Axle screw；7, ball grooves；8, lock key；9, tiger's jaw shelves；11, the first cavity；12, the second cavity；13, rear cover；14, lock key
Hole；15, cotter slot；21, cyclic annular force section；22, lockhole；31, flushing valve；32, fin；33, ball；34, pin；35, it protects
Lid；41, mounting head；42, spring retainer stake；51, syringe needle；52, shank；53, backshank；54, reset spring；55, steel ring；56, same
Axis location structure；81, it latches；82, key mapping hoodle；91, spring locking connection structure；92 spinner connection structures.
Specific embodiment
Below with reference to each attached drawing, by specific embodiment, the utility model in detail, completely describe.
It please referring to shown in Fig. 1-9, the utility model provides one kind and exempts to dismount flushable applicator (hereinafter referred to as applicator),
It is connected with closure folder, for being closed the auxiliary clamp of folder, comprising: fixed handle 1 and excitation handle 2, the fixed handle 1 and institute
It is hinged to state excitation handle 2；Lumen 4, the lumen 4 are rotationally sheathed on the fixed handle 1, and 4 front end of lumen is set
There is mounting head 41；The mounting head 41 is for the detachably connected closure folder；The diameter of the tail end of the lumen 4 is greater than institute
State the diameter of the front end of lumen 4；Rotating wheel mechanisms that 3, is sheathed on the tail end of the lumen 4, and the rotating wheel mechanisms that 3 is equipped with flushing valve
31, the flushing valve 31 is connected to the lumen 4, to rinse；And thimble 5, it is axially set in lumen 4, and can edge
The axial direction of lumen 4 move reciprocatingly, the thimble 5 includes syringe needle 51 and backshank 53, and the backshank 53 connects the excitation
Handle 2, the syringe needle 51 is for pushing the closure being mounted in mounting head 41 folder movement.In use, holding fixed handle 1, hand
Finger clasps excitation handle 2, drives thimble 5 to move in lumen 4 by excitation handle 2, to drive the closure connecting with lumen 4
The movement of folder, realizes the purpose of auxiliary closure folder, and rotating wheel mechanisms that 3 is equipped with the flushing valve 31 that be connected to lumen 4, when flushing,
It needs to open protective cover 35 to be rinsed, when cleaning-sterilizing is not required to dismantling and assembles again, reduces the work of health care workers
Intensity and skill requirement, also avoid the damages of the components as caused by when continually dismounting cleaning and sterilizing, neglected loading, load in mixture and
Misloading, and the risk for being closed folder and exciting with false-touch prevention pre- when not closing orientation up to folder can be installed in combination.
The first cavity 11 and the second cavity 12, first cavity 11 and described second are equipped in the fixed handle 1
Cavity 12 is connected to, and the excitation handle 2 is set in first cavity 11, and is cut with scissors by branchia shaft screw 6 and the fixed handle 1
It connects, second cavity 12 is connected to the lumen 4, the reset for the thimble 5.First cavity 11, the second cavity 12 with
And lumen 4 is connected to, when flushing, it is only necessary to which open protective cover 35 can be to cleaning inside lumen 4.It excites handle 2 and consolidates
It is hinged by branchia shaft screw 6 to determine handle 1, connection type is simple, and structure is firm.Second cavity, 12 tail end is connected with rear cover
13。
The diameter of 4 tail end of lumen is greater than the diameter of 4 front end of lumen, and the tail end of the lumen 4 is equipped with pin 34,
The fixed handle 1 is equipped with ball grooves 7 and cotter slot 15, and the inner wall of the lumen 4 is matched by ball 33 and the ball grooves 7
It closes and realizes 360 ° of rotations, the lumen 4 matches carry out axial limiting, the chamber by the pin 34 and the cotter slot 15
The inner wall of pipe 4 is formed with spring retainer stake 42.This structure has many advantages, such as that invertibity, frictional force are small and high-efficient, does not easily cause
The abrasion of components, to ensure that the service life of applicator.
The thimble 5 further includes shank 52 and reset spring 54, and one end of the shank 52 is by being bonded the lumen
The center that the coaxial location structure 56 of inner wall connect with the syringe needle 51 and the syringe needle 51 is made to be in the lumen 4, institute
The other end for stating shank 52 is connect with the backshank 53, and the outer sheath of the shank 52 is equipped with steel ring 55, the inner cavity of the lumen 4
Face is equipped with spring retainer stake 42, and the steel ring 55 is against in the spring retainer stake 42 of the lumen 4 and is limited, described multiple
Position spring 54 is sheathed on the shank 52, and one end of the reset spring 54 is against on backshank 53, the steel that the other end is against
On circle 55, the reset for the thimble 5.When pulling excitation handle 2, excitation handle 2 is pushed away by the lever motion of branchia shaft screw 6
Dynamic thimble 5 drives thimble 5 along the axe movement of lumen 4 to exceeding the position of 4 front end of lumen, thus realize that the folder of closure folder closes,
At this time under the action of spring retainer stake 42 and steel ring 55,53 compression reseting spring 54 of backshank, movement is completed, and unclamps excitation handle
2, reset spring 54 drives thimble 5 to reset, and does not need hand-reset, and when use is more laborsaving.
The applicator further includes lock key 8, and there are interconnected locking keyhole 14, institute in the two sides of the fixed handle 1
It states lock key 8 to be movably arranged in the locking keyhole 14, the lock key 8 is equipped with lock 81, and the excitation handle 2 is equipped with
Lockhole 22, the lock 81 are matched with the lockhole 22, for controlling the rotation of the excitation handle 2.Lock key 8 is movable
Ground is set in locking keyhole 14, by pushing lock key 8, making the lock 81 of lock key 8 and exciting 22 phase of lockhole on handle 2
Cooperation is limited, and structure is simple.The locking side for pushing lock key 8, lock 81 is stuck in lockhole 22, at this time lock key 8
Excitation handle 2 is lockked, that is, is in lockup state；The unlocking side of lock key 8 is pushed, lock 81 exits lockhole 22, excites at this time
Handle 2 can fix relatively handle 1 and move, i.e., in the unlocked state.14 rear end of locking keyhole on fixed handle 1 is equipped with
Key mapping hoodle 82,8 side of lock key contacted with key mapping hoodle 82 are equipped with the slot that can be adapted to, are locking for limiting lock key 8
With position when unlocked state.Lock key 8 is exposed on the end face of fixed handle 1 and can be carried out to lockup state and unlocked state
Mark, so that user distinguishes and uses.
The fixed handle 1 further includes tiger's jaw shelves 9, and the tiger's jaw shelves 9 are set to the separate excitation of the fixed handle 1
The side of handle 2 is used for the anti-skidding limit in palm thumb web position.
The applicator further includes protective cover 35, and the protective cover 35 is detachably arranged in the flushing valve 31, is used for
Dust-proof at flushing valve 31, the material of the protective cover is silica gel, and material is soft, good airproof performance.
The external circumferential of the rotating wheel mechanisms that 3 is equipped with several fins 32, stirs rotation convenient for singly referring to.
The lumen 4 is that spring button connect 91 or screw fastening type connection 92 with the connection type of the closure folder.When operation, lead to
A variety of closure folders are often needed to be used cooperatively with applicator, this applicator provides a variety of connection types, and connection type is simple, and disassembly is more
It is convenient to change closure folder, to improve efficiency.
One end far from the thimble 5 of the excitation handle 2 is equipped with cyclic annular force section 21, and finger is stablized when for using
Force, and closed hoop structure can prevent applicator from slipping from finger.
The above is only the preferred embodiment of the present invention, not thereby limits the patent protection of the utility model
Range, it is all with equivalent structure transformation made by the utility model specification and accompanying drawing content, directly or indirectly it is used in it
His relevant technical field similarly includes within the protection scope of the present utility model.
Claims (10)
1. one kind is exempted to dismount flushable applicator, connected with closure folder, for being closed the auxiliary clamp of folder, which is characterized in that packet
It includes:
Fixed handle and excitation handle, the fixed handle and the excitation handle are hinged；
Lumen, the front end of the lumen are equipped with mounting head, and the mounting head is pressed from both sides for detachably connected closure；The lumen
The diameter of tail end is greater than the diameter of the front end of the lumen；
Rotating wheel mechanisms that is sheathed on the tail end of the lumen, and is rotatably connect with fixed handle by ball；The rotor machine
Structure is equipped with flushing valve, and the flushing valve is connected to the lumen, to rinse；And
Thimble is axially set in lumen, and can be moved reciprocatingly along the axial direction of lumen, the thimble include syringe needle and
Backshank, the backshank connect the excitation handle, and the syringe needle is for pushing the closure being mounted in the mounting head of the lumen
Folder movement.
2. exempting to dismount flushable applicator as described in claim 1, which is characterized in that it is empty to be equipped with first in the fixed handle
Chamber and the second cavity, first cavity are connected to second cavity, and the excitation handle is set in first cavity,
And it is hinged by branchia shaft screw and the fixed handle, second cavity is connected to the lumen, for answering for the thimble
Position, the second cavity tail end are connected with rear cover.
3. exempting to dismount flushable applicator as described in claim 1, which is characterized in that the tail end of the lumen is equipped with pin
Hole, the fixed handle are equipped with ball grooves and cotter slot, and the inner wall of the lumen matches reality by ball and the ball grooves
Existing 360 ° of rotations, the lumen match carry out axial limiting by the pin and the cotter slot.
4. exempting to dismount flushable applicator as described in claim 1, which is characterized in that the thimble further includes shank and answers
One end of position spring, the shank is connect with the syringe needle by the coaxial location structure of the fitting lumen inner wall and is made described
Syringe needle is in the center of the lumen, and the other end of the shank connect with the backshank, is arranged on the outside of the shank
There is steel ring, the inner cavity surface of the lumen is equipped with spring retainer stake, and the steel ring is against in the spring retainer stake of the lumen
It is limited, the reset spring is sheathed on the shank, and one end of the reset spring is against on backshank, and the other end supports
Reset on steel ring, for the thimble.
5. exempting to dismount flushable applicator as described in claim 1, which is characterized in that it further include lock key, the fixed hand
There are interconnected locking keyhole in the two sides of handle, and the lock key is movably arranged in the locking keyhole, the fixed hand
Handle is equipped with key mapping hoodle, and the key mapping hoodle is used to limit the position of unlocking and the locking of lock key, and the lock key is equipped with lock
Button, the excitation handle are equipped with lockhole, and the lock is matched with the lockhole, for controlling the rotation of the excitation handle.
6. exempting to dismount flushable applicator as described in claim 1, which is characterized in that the fixed handle further includes tiger's jaw
Shelves, the tiger's jaw shelves are set to the side far from the excitation handle of the fixed handle, palm thumb web position when for holding
Anti-skidding limit.
7. exempting to dismount flushable applicator as described in claim 1, which is characterized in that it further include protective cover, the protective cover
It is detachably arranged in the flushing valve, the material of the protective cover is silica gel.
8. exempting to dismount flushable applicator as described in claim 1, which is characterized in that the external circumferential of the rotating wheel mechanisms that is set
There are several fins, stirs rotation for singly referring to.
9. exempting to dismount flushable applicator as described in claim 1, which is characterized in that the company of the lumen and the closure folder
Connecing mode is the connection of spring button or screw fastening type connection.
10. exempting to dismount flushable applicator as described in claim 1, which is characterized in that described to excite the separate described of handle
One end of thimble is equipped with cyclic annular force section, and finger exerts a force and anti-skidding when for using.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822245173.6U CN209629748U (en) | 2018-12-29 | 2018-12-29 | One kind is exempted to dismount flushable applicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822245173.6U CN209629748U (en) | 2018-12-29 | 2018-12-29 | One kind is exempted to dismount flushable applicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209629748U true CN209629748U (en) | 2019-11-15 |
Family
ID=68476471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822245173.6U Active CN209629748U (en) | 2018-12-29 | 2018-12-29 | One kind is exempted to dismount flushable applicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209629748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109480951A (en) * | 2018-12-29 | 2019-03-19 | 杭州圣石科技有限公司 | One kind is exempted to dismount flushable applicator |
-
2018
- 2018-12-29 CN CN201822245173.6U patent/CN209629748U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109480951A (en) * | 2018-12-29 | 2019-03-19 | 杭州圣石科技有限公司 | One kind is exempted to dismount flushable applicator |
| WO2020134679A1 (en) * | 2018-12-29 | 2020-07-02 | 杭州圣石科技有限公司 | Disassembly-and-assembly-free flushable clamp applier |
| CN109480951B (en) * | 2018-12-29 | 2024-01-12 | 杭州圣石科技股份有限公司 | Disassembly-free flushable clip applier |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 2 / F, building 1, 460 Fucheng Road, Qiantang New District, Hangzhou, Zhejiang 310000 Patentee after: Hangzhou Shengshi Technology Co.,Ltd. Address before: 310000 3rd floor, building 5, No.168, Baiyang Street (East), Hangzhou Economic and Technological Development Zone, Jianggan District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU SUNSTONE TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address |