CN208677834U - Peritoneo-puncture needle fixes device - Google Patents
Peritoneo-puncture needle fixes device Download PDFInfo
- Publication number
- CN208677834U CN208677834U CN201820277156.8U CN201820277156U CN208677834U CN 208677834 U CN208677834 U CN 208677834U CN 201820277156 U CN201820277156 U CN 201820277156U CN 208677834 U CN208677834 U CN 208677834U
- Authority
- CN
- China
- Prior art keywords
- pressing lever
- positioning pressing
- gear
- puncture needle
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of fixed devices of peritoneo-puncture needle.The advantages of the utility model: by the way that change gear is arranged, by driving change gear to keep clamp assemblies two-way or four-way clamping puncture needle, it is clamped accordingly for the puncture needle of different size, it is fixedly connected on operating bed in clamping process first with fixation kit, and by puncture needle penetrated through via holes, puncture needle is buttressed on the other hand, the other hand rotation driving ring gear clamping puncture needle is fixed, a medical staff is only needed in entire surgical procedure, and operation progress is not influenced, and metal can be used or plastic production forms, it is at low cost, it can promote the use of, simultaneously, the fixation device can be used for multiple times, it is environmentally protective.
Description
Technical field
The utility model relates to technical field of medical instrument, more particularly to a kind of fixed device of peritoneo-puncture needle.
Background technique
Abdominocentesis is for extracting ascites, carrying out laboratory examination, and when abdominocentesis taps the abdomen, puncture needs after being needled into abdominal cavity
Puncture needle is fixed in order to avoid causing the damage of abdominal viscera, increases the transmission rate of complication.At present in clinical manipulation, generally
It is that puncture needle is fixed with adhesive plaster or vessel forceps, during drawing liquid, puncture needle is easily shifted, and it is dirty to be easy to damage abdominal cavity of patients
Device.And two medical staff are needed to cooperate when operating, China medical staff is in short supply, how to guarantee the same of operation progress
When reduce surgical procedure in medical staff be a severe problem.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide only need one in a kind of surgical procedure
The fixed device of the peritoneo-puncture needle of medical staff's operation.
To achieve the above object, the utility model provides following technical solution: a kind of fixed device of peritoneo-puncture needle, including
Have: shell and the fixation kit for being fixedly connected on operating bed are provided with the folder for clamping puncture needle in the shell
Component and the driving assembly for driving clamp assemblies clamping puncture needle are held, the penetrated for puncture needle is equipped in the middle part of the shell
One through-hole, the clamp assemblies include that a pair of of master positioning pressing lever and a pair of of pair position pressing lever, a pair of of master positioning pressing lever phase
To the two sides that first through hole is arranged in, a pair of secondary positioning pressing lever is oppositely arranged on the two sides of first through hole, master positioning pressing lever
It arranges to form cross with pair positioning pressing lever, the driving component is two groups and every group correspondences, one master positioning pressing lever and one
A secondary positioning pressing lever is driven, and the driving component includes transmission gear, main driven gear and secondary driven gear, described
Driving ring gear is provided on shell, the transmission gear is driven by driving ring gear and linked, and is provided on the master positioning pressing lever
Rack gear simultaneously successively engages linkage with main driven gear, transmission gear, is provided with and cuts between the transmission gear and secondary driven gear
Gear changing, the change gear activity adjust it and are engaged or mutually separate, institute between transmission gear and secondary driven gear
It states and rack gear is set on secondary positioning pressing lever and engages linkage with secondary driven gear, when rotation drives ring gear, driving master positioning is pressed
Compression bar protrudes into from first through hole side wall and carries out two-way clamping or master positioning pressing lever and secondary positioning pressing lever simultaneously to puncture needle
It is protruded into from first through hole side wall and four-way clamping is carried out to puncture needle.
The connection that the driving ring gear can slide up and down as a further improvement of the utility model, is on the shell, described
It drives the inside of ring gear to be equipped with locating piece, is provided with latch on the shell, when in locating piece insertion latch, driving ring gear lock
It is fixed, and then lock transmission gear.
The rear end of the master positioning pressing lever and secondary positioning pressing lever is equipped with as a further improvement of the utility model,
One end of first spring, several first springs is located in shell, and the other end is pressed with master positioning pressing lever or secondary positioning respectively
Compression bar is attached positioning, and first spring is stretched when master positioning pressing lever or secondary positioning pressing lever stretch out, main fixed
Restoring force is provided when position pressing lever or secondary positioning pressing lever.
As a further improvement of the utility model, the master positioning pressing lever and secondary positioning pressing lever backwards to connection the
One end of one spring is fixedly connected to briquetting, the briquetting truncation surface be arc and away from connection master positioning pressing lever or
The side of pair positioning pressing lever is intrados.
Limited block is provided on the inside of the driving ring gear as a further improvement of the utility model, on the shell
It is provided with the limiting slot of holding limit block, the limited block slides in limiting slot, when master positioning pressing lever and/or secondary positioning are pressed
When compression bar activity is to maximum distance or minimum range, limited block is inconsistent with limiting slot.
The second through-hole is offered on the shell as a further improvement of the utility model, it can in second through-hole
Sliding is provided with adjusting rod, and the change gear is installed inside the shell by shaft, and described shaft one end is fixedly connected outside
On shell, second spring is arranged in the shaft, the second spring is arranged between shell and change gear, the teeth change
What wheel can slide up and down is connected in shaft, there is the insertion hole for shaft insertion, the side of second through-hole in the adjusting rod
Fixing groove is offered on wall, the outside of the adjusting rod is equipped with fixed block, when not pressing adjusting rod, the change gear and biography
Moving gear and secondary driven gear engage, and when pressing adjusting rod, second spring is compressed, change gear and transmission gear and pair
Driven gear is disengaged from.
The fixation kit includes several fixed links as a further improvement of the utility model, and several are fixed
Folder, several fixed links and fixing clamp correspond, and described fixed link one end and housing hinge, the other end are hinged with fixing clamp.
The fixing clamp includes the first bar and rotating bar as a further improvement of the utility model, first bar
One end is hinged with fixed link, and the other end and rotating bar are hinged, is provided with fricting strip between first bar and rotating bar.
The beneficial effects of the utility model, by the way that change gear is arranged, by driving change gear to keep clamp assemblies two-way
Or four-way clamps puncture needle, is clamped accordingly for the puncture needle of different size, first with fixed group in clamping process
Part is fixedly connected on operating bed, and by puncture needle penetrated through via holes, buttresses puncture needle, the other hand rotation driving ring gear clamping on the other hand
Puncture needle is fixed, and a medical staff is only needed in entire surgical procedure, and do not influence operation progress, and can make
It is formed with metal or plastic production, it is at low cost, it can promote the use of, meanwhile, which can be used for multiple times, green ring
It protects.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is shell and driving ring gear and its internal sectional schematic diagram；
Fig. 3 is the cross-sectional view of shell and adjusting rod；
Fig. 4 is the structural schematic diagram of adjusting rod, fixed block and fixing groove；
Fig. 5 is the cross-sectional view for driving ring gear, locating piece and shell；
Fig. 6 is another cross-sectional view for driving ring gear, locating piece and shell.
Specific embodiment
The utility model is described in further detail below in conjunction with embodiment given by attached drawing.
Referring to Fig.1, shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, a kind of fixed device of peritoneo-puncture needle of the present embodiment includes:
Shell 1 and fixation kit 2 for being fixedly connected on operating bed are provided with the folder for clamping puncture needle in the shell 1
It holds component 11 and for driving clamp assemblies 11 to clamp the driving assembly 12 of puncture needle, is equipped in the middle part of the shell 1 for puncture needle
The first through hole 101 penetrated, the clamp assemblies 11 include that a pair of of master positioning pressing lever 111 and a pair of of pair position pressing lever 112,
A pair of of master positioning pressing lever 111 is oppositely arranged on the two sides of first through hole 101, and a pair of secondary positioning pressing lever 112 is oppositely arranged on
The two sides of first through hole 101, master positioning pressing lever 111 and secondary positioning pressing lever 112 arrangement form cross, the driving group
Part 12 is that two groups and every group correspondences, one master positioning pressing lever 111 and a secondary positioning pressing lever 112 are driven, the driving
Component 12 includes transmission gear 121, main driven gear 122 and secondary driven gear 123, is provided with sliding tooth on the shell 1
Ring 13, the transmission gear 121 are driven by driving ring gear 13 and are linked, be provided on the master positioning pressing lever 111 rack gear and with
Main driven gear 122, transmission gear 121 successively engage linkage, are arranged between the transmission gear 121 and secondary driven gear 123
There is change gear 124,124 activity of change gear adjusts it and nibbled between transmission gear 121 and secondary driven gear 123
It closes or mutually separates, rack gear is set on the secondary positioning pressing lever 112 and engages linkage with secondary driven gear 123, when rotation is driven
When movable tooth ring 13, driving master positioning pressing lever 111 protrudes into from 101 side wall of first through hole and carries out two-way clamping or master to puncture needle
Positioning pressing lever 111 and secondary positioning pressing lever 112 protrude into from 101 side wall of first through hole carry out four-way clamping to puncture needle simultaneously.
Through the above technical solutions, the fixed device of peritoneo-puncture needle is fixedly attached on operating bed first with fixation kit 2,
It realizes that self is fixed, later penetrates puncture needle in first through hole 101, later by rotating clockwise driving ring gear 13, driving
Ring gear 13 is rotated clockwise with nutating gear 121, and transmission gear 121 drives main driven gear 122 to rotate counterclockwise, Zhu Congdong
Gear 122 drives master positioning pressing lever 111 to protrude into from the side wall of first through hole 101 and carries out two-way clamping to puncture needle；Work as switching
When gear 124 is engaged with transmission gear 121 and secondary driven gear 123, driving ring gear 13 is rotated clockwise, 13 band of ring gear is driven
Nutating gear 121 rotates clockwise, and transmission gear 121 drives main driven gear 122 to rotate counterclockwise, main driven gear
122 drive master positioning pressing levers 111 are protruded into from the side wall of first through hole 101, and transmission gear 121 drives 124 inverse time of change gear
Needle rotation, change gear 124 drive secondary driven gear 123 to rotate clockwise, and secondary driven gear 123 drives secondary positioning pressing lever
112 protrude into from the side wall of first through hole 101 to puncture needle progress four-way clamping.By the way that change gear 124 is arranged, cut by driving
Gear changing 124 keeps clamp assemblies 11 two-way or four-way clamping puncture needle, is pressed from both sides accordingly for the puncture needle of different size
It holds, is fixedly connected on operating bed in clamping process first with fixation kit 2, and by puncture needle penetrated through via holes, buttress wear on the other hand
Pricker, the other hand rotation driving ring gear 13 clamp puncture needle and are fixed, and a medical staff is only needed in entire surgical procedure,
And operation progress is not influenced, and metal can be used or plastic production forms, it is at low cost, it can promote the use of, meanwhile,
The present apparatus can be used for multiple times, environmentally protective.
As a kind of improved specific embodiment, what the driving ring gear 13 can slide up and down is connected on shell 1,
The inside of the driving ring gear 13 is equipped with locating piece 132, is provided with latch 14 on the shell 1, when locating piece 132 is embedded in latch
When in 14, driving ring gear 13 is locked, and then locks transmission gear 121.
Through the above technical solutions, a hand steered puncture needle, when rotation driving ring gear 13 is fixed by puncture needle on the other hand, to setting aside
Dynamic driving ring gear 13, makes to drive the locating piece 132 on ring gear 13 to be embedded in the latch 14 of shell 1, and release both hands are completed solid at this time
It is fixed, subsequent surgical procedure can be carried out.A hand steered puncture needle is only needed when disassembly, dialing up driving ring gear 13 on the other hand makes to determine
Position block 132 and latch misplace, and rear rotate driving ring gear 13 makes its reset, can easily remove puncture needle at this time, installation is torn open
Unloading all only needs a people to operate, and is of great significance for reducing operation medical staff.
As a kind of improved specific embodiment, the rear end of the master positioning pressing lever 111 and secondary positioning pressing lever 112
Be equipped with the first spring 31, one end of several first springs 31 is located in shell 1, the other end respectively with master positioning pressing lever
111 or secondary, which position pressing lever 112, is attached positioning, and first spring 31 is in master positioning pressing lever 111 or secondary positioning pressing
Bar 112 is stretched when stretching out, and provides restoring force in master positioning pressing lever 111 or secondary positioning pressing lever 112.
Through the above technical solutions, two-way clamping puncture needle dismantle when, it is only necessary to stir driving ring gear 13 make locating piece with
Latch dislocation, it is rear to unclamp driving ring gear 13, shell 1 is caught, the first spring 31 resets at this time, and then drives master positioning pressing lever
111 reset with secondary positioning pressing lever 112, and master positioning pressing lever 111 resets drive main driven gear 122 and rotates clockwise, principal and subordinate
Moving gear 122 rotates counterclockwise with nutating gear 121, and then drives the driving spinning reduction counterclockwise of ring gear 13；
When four-way clamps puncture needle disassembly, it is only necessary to which stirring driving ring gear 13 makes locating piece and latch misplace, and rear unclamp is driven
Movable tooth ring 13 catches shell 1, and the first spring 31 resets at this time, and then drives master positioning pressing lever 111 and secondary positioning pressing
Bar 112 resets, and master positioning pressing lever 111, which resets, drives main driven gear 122 to rotate clockwise, and main driven gear 122, which drives, to be passed
Moving gear 121 rotates counterclockwise, while secondary positioning pressing lever 112 resets and drives the secondary rotation counterclockwise of driven gear 123, secondary driven
Gear 123 drives the rotation of the instantaneous needle of change gear 124, and change gear 124 rotates counterclockwise with nutating gear 121, and then band
The dynamic driving spinning reduction counterclockwise of ring gear 13；Turn when disassembly without hand, need to only stir driving ring gear 13 keeps locating piece and latch wrong
Position can remove puncture needle, further increase the convenience of operation.
As a kind of improved specific embodiment, the master positioning pressing lever 111 and secondary positioning pressing lever 112 are backwards
The one end for connecting the first spring 31 is fixedly connected to briquetting 4, and 4 truncation surface of briquetting is arc and determines away from connection master
The side of position pressing lever 111 or secondary positioning pressing lever 112 is intrados.
Through the above technical solutions, being arc by the truncation surface of setting briquetting 4 and briquetting 4, when master positioning is pressed
When compression bar 111 or master positioning pressing lever 111 and secondary positioning pressing lever 112 press puncture needle, truncation surface is the briquetting 4 of arc
The contact area between puncture needle is improved, and then improves the frictional force between briquetting 4 and puncture needle, and then is improved fixed strong
Degree.
As a kind of improved specific embodiment, the inside of the driving ring gear 13 is provided with limited block 131, described outer
The limiting slot 130 of holding limit block 131 is provided on shell 1, the limited block 131 slides in limiting slot 130, when master positioning is pressed
When maximum distance or minimum range are arrived in compression bar 111 and/or secondary 112 activity of positioning pressing lever, limited block 131 and 130 phase of limiting slot
It contradicts.
Through the above technical solutions, limited block 131 slides in limiting slot 130, limiting slot when rotation drives ring gear 13
The shift position of 130 limitation limited blocks 131 avoids driving ring gear 13 and rotates excessive situation, further improves the present apparatus
Practical stability and service life reduces the time that study uses, easy to get started.
As a kind of improved specific embodiment, the second through-hole 102, second through-hole are offered on the shell 1
Slip is provided with adjusting rod 5 in 102, and the change gear 124 is mounted in shell 1 by shaft, described shaft one end
It is fixedly connected on shell 1, second spring 32 is arranged in the shaft, the setting of second spring 32 is in shell 1 and switching
Between gear 124, what the change gear 124 can slide up and down is connected in shaft, is had in the adjusting rod 5 and is inserted into for shaft
Insertion hole 50, fixing groove 1020 is offered on the side wall of second through-hole 102, the outside of the adjusting rod 5, which is equipped with, to be fixed
Block 51, when not pressing adjusting rod 5, the change gear 124 and transmission gear 121 and secondary driven gear 123 are engaged, when pressing
When pressing adjusting rod 5, second spring 32 is compressed, and change gear 124 is disengaged from transmission gear 121 and secondary driven gear 123.
Through the above technical solutions, when being clamped using four-way, without pressing adjusting rod 5, it is only necessary to which puncture needle is penetrated
In one through-hole 101, puncture needle is buttressed on the other hand, on the other hand rotation driving ring gear 13, the fixed puncture needle of four-way；
When using two-way clamping, adjusting rod 5 is pressed, adjusting rod 5 is pressed downward pushing change gear 124, at this time teeth change
The shaft of wheel 124 penetrates in insertion hole 50, and second spring 32 is compressed, and keeps change gear 124 and transmission gear 121 and pair driven
Gear 123 misplaces, and is disengaged from state, while rotation adjusting lever 5, and the fixed block 51 on adjusting rod 5 is made to be embedded in fixing groove 1020
It is interior, it looses one's grip at this time, change gear 124 keeps dislocation, later penetrates puncture needle in first through hole 101, latter hand steered firmly puncture
Needle, rotation drives ring gear 13, twin fixed guide-vane puncture needle on the other hand；After dismantling puncture needle when disassembly, rotation adjusting lever 5 makes fixed block
51 are detached from fixing groove 1020, and second spring 32 resets at this time, and then change gear 124 is driven to reset, and then drive adjusting rod 5 multiple
Position, the fixed device of peritoneo-puncture needle reset to not used state, are ready for operation next time.
As a kind of improved specific embodiment, the fixation kit 2 includes several fixed links 21 and several
Fixing clamp 22, several fixed links 21 and fixing clamp 22 correspond, and described 21 one end of fixed link and shell 1 are hinged, the other end with
Fixing clamp 22 is hinged.
Through the above technical solutions, being hinged between fixing 22 and shell 1 by fixed link 21, convenient for fixed and behaviour
Make, while being collapsed convenient for completing operation, reduce the volume after collapsing, save space, convenient for placing.
As a kind of improved specific embodiment, the fixing clamp 22 includes the first bar 221 and rotating bar 222, described
One end of first bar 221 and fixed link 21 are hinged, and the other end and rotating bar 222 are hinged, first bar 221 and rotating bar 222
Between be provided with fricting strip.
Through the above technical solutions, by stirring rotating bar 222, making the first bar 221 and rotating bar when fixing clamp 22 presss from both sides
222 clamp operating bed, and fricting strip is arranged between the first bar 221 and rotating bar 222, improve the friction between operating bed
Power improves the stability of connection.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of fixed device of peritoneo-puncture needle, it is characterised in that: include: shell (1) and for being fixedly connected on operating bed
Fixation kit (2) is provided with clamp assemblies (11) for clamping puncture needle in the shell (1) and for driving clamp assemblies
(11) driving assembly (12) of puncture needle is clamped, is equipped with the first through hole (101) penetrated for puncture needle in the middle part of the shell (1),
The clamp assemblies (11) include a pair of of master positioning pressing lever (111) and a pair of secondary positioning pressing lever (112), and a pair of of master positioning is pressed
Compression bar (111) is oppositely arranged on the two sides of first through hole (101), and it is logical that a pair of secondary positioning pressing lever (112) is oppositely arranged on first
The two sides in hole (101), master positioning pressing lever (111) and secondary positioning pressing lever (112) arrangement form cross, the driving component
(12) it is driven for two groups and every group correspondences, one master positioning pressing lever (111) and secondary positioning pressing lever (112), it is described
Driving assembly (12) includes transmission gear (121), main driven gear (122) and secondary driven gear (123), the shell (1)
On be provided with driving ring gear (13), the transmission gear (121) by driving ring gear (13) drive link, the master positioning pressing lever
(111) it is provided with rack gear on and successively engages linkage, the transmission gear with main driven gear (122), transmission gear (121)
(121) it is provided with change gear (124) between secondary driven gear (123), change gear (124) activity adjusts itself and biography
It is engaged between moving gear (121) and secondary driven gear (123) or mutually separates, set on secondary positioning pressing lever (112)
It sets rack gear and engages linkage with secondary driven gear (123), when rotation drives ring gear (13), drive master positioning pressing lever (111)
It is protruded into from first through hole (101) side wall and two-way clamping or master positioning pressing lever (111) and secondary positioning pressing is carried out to puncture needle
Bar (112) protrudes into from first through hole (101) side wall carry out four-way clamping to puncture needle simultaneously.
2. the fixed device of peritoneo-puncture needle according to claim 1, it is characterised in that: the driving ring gear (13) can slide up and down
Be connected on shell (1), the inside of driving ring gear (13) is equipped with locating piece (132), is provided with card on the shell (1)
Tooth (14), when locating piece (132) insertion latch (14) is interior, driving ring gear (13) locking, and then lock transmission gear (121).
3. the fixed device of peritoneo-puncture needle according to claim 2, it is characterised in that: the master positioning pressing lever (111) and pair
The rear end of positioning pressing lever (112) is equipped with the first spring (31), and one end of several first springs (31) is located at shell (1)
Interior, the other end is attached positioning, first spring with master positioning pressing lever (111) or secondary positioning pressing lever (112) respectively
(31) be stretched when master positioning pressing lever (111) or secondary positioning pressing lever (112) stretch out, in master positioning pressing lever (111) or
Restoring force is provided when pair positioning pressing lever (112).
4. the fixed device of peritoneo-puncture needle according to claim 3, it is characterised in that: the master positioning pressing lever (111) and pair
One end backwards to connection the first spring (31) of positioning pressing lever (112) is fixedly connected to briquetting (4), the briquetting
(4) truncation surface is arc and is intrados away from the side of connection master positioning pressing lever (111) or secondary positioning pressing lever (112).
5. the fixed device of peritoneo-puncture needle according to claim 4, it is characterised in that: the inside setting of driving ring gear (13)
Have limited block (131), the limiting slot (130) of holding limit block (131), the limited block (131) are provided on the shell (1)
The sliding in the limiting slot (130), when master positioning pressing lever (111) and/or secondary positioning pressing lever (112) activity to maximum distance or
When minimum range, limited block (131) and limiting slot (130) are inconsistent.
6. the fixed device of peritoneo-puncture needle according to claim 5, it is characterised in that: it is logical to offer second on the shell (1)
Hole (102), the interior slip of second through-hole (102) are provided with adjusting rod (5), and the change gear (124) passes through shaft
It being mounted in shell (1), described shaft one end is fixedly connected on shell (1), second spring (32) are arranged in the shaft,
The second spring (32) is arranged between shell (1) and change gear (124), and the change gear (124) can slide up and down
Be connected in shaft, have the insertion hole (50) for shaft insertion, the side of second through-hole (102) in the adjusting rod (5)
It being offered on wall fixing groove (1020), the outside of the adjusting rod (5) is equipped with fixed block (51), when not pressing adjusting rod (5),
The change gear (124) is engaged with transmission gear (121) and secondary driven gear (123), when pressing adjusting rod (5), the
Two springs (32) are compressed, and change gear (124) is disengaged from transmission gear (121) and secondary driven gear (123).
7. the fixed device of peritoneo-puncture needle according to claim 6, it is characterised in that: the fixation kit (2) includes several
Root fixed link (21) and several fixing clamps (22), several fixed links (21) and fixing clamp (22) correspond, the fixed link
(21) hingedly, the other end and fixing clamp (22) are hinged for one end and shell (1).
8. the fixed device of peritoneo-puncture needle according to claim 7, it is characterised in that: the fixing clamp (22) includes the first bar
(221) and rotating bar (222), one end and fixed link (21) of first bar (221) hingedly, the other end and rotating bar (222)
Hingedly, fricting strip is provided between first bar (221) and rotating bar (222).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820277156.8U CN208677834U (en) | 2018-02-26 | 2018-02-26 | Peritoneo-puncture needle fixes device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820277156.8U CN208677834U (en) | 2018-02-26 | 2018-02-26 | Peritoneo-puncture needle fixes device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208677834U true CN208677834U (en) | 2019-04-02 |
Family
ID=65875542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820277156.8U Expired - Fee Related CN208677834U (en) | 2018-02-26 | 2018-02-26 | Peritoneo-puncture needle fixes device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208677834U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108420658A (en) * | 2018-02-26 | 2018-08-21 | 温州市中心医院 | Peritoneo-puncture needle fixing device |
| CN115384181A (en) * | 2022-09-20 | 2022-11-25 | 湖南绚丽新材料科技有限公司 | Fixing clamp for pad printing machine |
-
2018
- 2018-02-26 CN CN201820277156.8U patent/CN208677834U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108420658A (en) * | 2018-02-26 | 2018-08-21 | 温州市中心医院 | Peritoneo-puncture needle fixing device |
| CN115384181A (en) * | 2022-09-20 | 2022-11-25 | 湖南绚丽新材料科技有限公司 | Fixing clamp for pad printing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 |
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| CF01 | Termination of patent right due to non-payment of annual fee |