CN205913379U - Puncture rack - Google Patents
Puncture rack Download PDFInfo
- Publication number
- CN205913379U CN205913379U CN201620536733.1U CN201620536733U CN205913379U CN 205913379 U CN205913379 U CN 205913379U CN 201620536733 U CN201620536733 U CN 201620536733U CN 205913379 U CN205913379 U CN 205913379U
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- China
- Prior art keywords
- connector
- puncture
- puncture supporter
- supporter according
- support body
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- Withdrawn - After Issue
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- 210000003813 thumb Anatomy 0.000 claims description 26
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000001467 acupuncture Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a puncture rack, personally experience sth. Part of the body and locate including puncture rack adjusting positioning device and rotatory punch block subassembly on the puncture rack body, adjusting positioning device includes first connecting piece and second connecting piece, first connecting piece with the second connecting piece rotates to be connected, wherein, adjusting positioning device passes through first connecting piece with the puncture rack body is connected, through the second connecting piece with rotatory punch block subassembly is connected. The beneficial effects of the utility model are that: 1, easy operation is convenient, easy left -hand seat, 2, adjust needle angle freedom, convenient, accurate, 3, after confirming the arbitrary needle angle who needs, can realize auto -lock (locking promptly is at the needle angle of needs), 4, angular adjustment does not have the section of jump in succession.
Description
Technical field
This utility model is related to the technical field of interventional ultrasound instrument and in particular to one kind freely adjusts needle angle
Puncture supporter.
Background technology
The external puncture supporter using at present, is generally divided into two kinds: 1, along probe software on controlling needle angle mode
The fixed angle direction inserting needle setting；2nd, free angle inserting needle.Two kinds of inserting needle modes surpass to have in operation in clinical b and are used,
But above two inserting needle mode is respectively present following defect:
1st, the fixed angle direction inserting needle mode setting along probe software, the fixed angle that software sets can not meet
The inserting needle demand of all clinical operations；
2nd, the free angle inserting needle mode using at present, is the open slot that puncture supporter is provided with u-shaped, puncture needle is in u-shaped
Freely swing in open slot, doctor using when can be determined according to the super image of b and during operation, need the free angle of selection, but by
In pin pendulum angle do not have in u-shaped groove any spacing, so after doctor chooses suitable angle, needing free-hand control
Inserting needle direction processed, it is ensured that the not angle skew during inserting needle, therefore much adopts the b of this kind of mode to surpass operation in inserting needle mistake
When there is angular deviation in journey, need to readjust acupuncture treatment angle, increase the misery in the risk and patient's operation of operation.
Utility model content
For solving the fixed angle direction inserting needle mode along probe software setting of the prior art, software sets
It is to adopt u-shaped that fixed angle can not meet the inserting needle demand of all clinical operations and the current free angle inserting needle mode using
Easily deviation it is sometimes desirable to multiple have an acupuncture treatment in the puncture supporter of opening slot structure angle of having an acupuncture treatment in operation, and operation risk is big, increase
Plus the technological deficiency that patient is painful, needed for this utility model provides one kind can freely adjust needle angle and can certainly lock in
Needle angle puncture supporter, it can be avoided that in puncturing operation the easy skew of acupuncture treatment angle problem, quick positioning can be reached,
Reduce the super operation risk of b, reduce the purpose that patient surpasses the misery repeatedly being had an acupuncture treatment because acupuncture treatment is inaccurate in operation in b.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of puncture supporter, including puncture support body and located at the described regulating positioning device puncturing on support body and rotation punch block
Assembly；Described regulating positioning device includes the first connector and the second connector, and described first connector is connected with described second
Part rotates and connects；Wherein,
Described regulating positioning device is connected with described puncture supporter body phase by described first connector, by described second even
Fitting is connected with described rotation punch block assembly.
This puncture supporter adopts mechanical linkage structure, and carries auto-lock function；Adjust needle angle freely, conveniently, precisely；And
Angle adjustment continuously no jumps section.
Preferably, described puncture support body one end has connecting portion, and described connecting portion is provided with shoulder hole and t type guide rail.
Preferably, described connecting portion is additionally provided with the first rotating hole.
Preferably, described first connector includes THUMB SCREWS and slide block, and described THUMB SCREWS is provided with screw rod, described cunning
Block is provided with the screwed hole matching with described screw rod.Adopt thread connecting mode between THUMB SCREWS and slide block, can facilitate
Adjust the relative position relation of THUMB SCREWS and slide block, and then reach the convenient purpose adjusting needle angle.
Preferably, on described screw rod, one end of the head near THUMB SCREWS is provided with the card matching with described shoulder hole
Hook, described snap fit is placed in described ladder in the hole.
Preferably, on described screw rod, one end of the head near THUMB SCREWS is additionally provided with u-shaped groove.
Preferably, described slide block is provided with the t type guide groove matching with described t type guide rail, and described t type guide rail is placed in institute
State in t type guide groove.
Preferably, described slide block is provided with turning arm, and described turning arm is provided with the second rotating hole.
Preferably, one end of described second connector is provided with the second rotary shaft matching with described second rotating hole, separately
One end is provided with the 3rd rotary shaft.
Preferably, described rotation punch block assembly one end is provided with the first rotary shaft matching with described first rotating hole, bottom
Portion is provided with the 3rd rotating hole matching with described 3rd rotary shaft.Allow described rotation punch block assembly simultaneously with respect to institute
State puncture support body and described second connector rotates.
The beneficial effects of the utility model are: this puncture supporter can carry movable slider along puncture by rotating THUMB SCREWS
T type guide rail on support body slides up and down, and slide block can promote the second connector being attached thereto to complete during sliding up and down
Lower slider and rotation two actions, and then be rotated punch block assembly simultaneously with respect to described second connector and puncture support body turn
Dynamic, it is finally reached the purpose adjusting needle angle.And when doctor stops operating THUMB SCREWS, reach the needle angle of needs
Afterwards, rotation punch block assembly can be locked in required special angle.From the foregoing, it will be observed that this puncture supporter has the advantage that
1st, simple to operation, easy to get started；
2nd, adjust needle angle freely, conveniently, precisely；
3rd, after determining the needle angle arbitrarily needing, it is possible to achieve self-locking (is locked in the needle angle of needs)；
4th, angle adjustment continuously no jumps section.
Brief description
Fig. 1 is the explosive view of the puncture supporter of this utility model embodiment；
Fig. 2 is the structural representation of the puncture support body of this utility model embodiment；
Fig. 3 is the front view of the puncture supporter of this utility model embodiment；
Fig. 4 is the top view of the puncture supporter of this utility model embodiment；
Fig. 5 is the a-a of Fig. 4 to sectional view.
In figure,
1- punctures support body；11- connecting portion；111- shoulder hole；112-t type guide rail；113- first rotating hole；2- adjusts positioning
Device；21- first connector；211- THUMB SCREWS；2111- screw rod；2112- snap fit；2113-u type groove；212- slide block；2121-
Screwed hole；2122-t type guide groove；2123- turning arm；21231- second rotating hole；22- second connector；221- second rotates
Axle；222- the 3rd rotary shaft；3- rotates punch block assembly；31- rotates punch block body；311- first rotary shaft；312- the 3rd rotates
Hole；32- travelling carriage；321- punctures needle tray；4- fixing device.
Specific embodiment
Below in conjunction with the accompanying drawings explanation is explained in detail to structure of the present utility model.
As shown in Figures 1 to 5, a kind of puncture supporter that this utility model embodiment provides, surpasses including for mounting ultrasonic b
The puncture support body 1 of probe and the regulating positioning device 2 on described puncture support body 1 and rotation punch block assembly 3；Described regulation
Positioner 2 includes the first connector 21 and the second connector 22, described first connector 21 and 22 turns of described second connector
It is dynamically connected；Wherein,
Described regulating positioning device 2 is passed through described first connector 21 and is connected with the described support body 1 that punctures, by described the
Two connectors 22 are connected with described rotation punch block assembly 3.
A kind of puncture supporter that this utility model embodiment provides, described puncture support body 1 one end has connecting portion 11, described company
Socket part 11 is provided with shoulder hole 111 and t type guide rail 112.First rotating hole 113 is additionally provided with described connecting portion 11.
Described first connector 21 includes THUMB SCREWS 211 and slide block 212, and described THUMB SCREWS 211 is provided with screw rod
2111, described slide block 212 is provided with the screwed hole 2121 matching with described screw rod 2111.
On described screw rod 2111, the one end near the head of THUMB SCREWS 211 is provided with and is matched with described shoulder hole 111
Snap fit 2112, described snap fit 2112 is placed in described shoulder hole 111.Near the head of THUMB SCREWS 211 on described screw rod 2111
The one end in portion is additionally provided with u-shaped groove 2113, in order to the snap fit 2112 on THUMB SCREWS 211 is loaded the described rank puncturing support body 1
In terraced hole 111.
Described slide block 212 is provided with the t type guide groove 2122 matching with described t type guide rail 112, and described t type guide rail 112 can
It is placed in described t type guide groove 2122.Described slide block 212 is provided with turning arm 2123, and described turning arm 2123 is provided with the second rotation
Turn hole 21231.
One end of described second connector 22 is provided with the second rotary shaft 221 matching with described second rotating hole 21231,
The other end is provided with the 3rd rotary shaft 222.
A kind of puncture supporter that this utility model embodiment provides, described rotation punch block assembly 3 includes rotating punch block body 31
And it is removably installed in the travelling carriage 32 on described rotation punch block body 31；Wherein, described travelling carriage 32 offers and wear
Pricker groove 321.Described rotation punch block body 31 one end is provided with the first rotary shaft 311 matching with described first rotating hole 113,
Described rotation punch block body 31 bottom is additionally provided with the 3rd rotating hole 312 matching with described 3rd rotary shaft 222.
A kind of puncture supporter that this utility model provides, also includes puncturing, with described, the fixing device 4 that support body 1 is connected.
A kind of puncture supporter that this utility model embodiment provides, it includes THUMB SCREWS 211, punctures support body 1, slide block 212,
Second connector 22, rotates punch block assembly 3 grade component, and its operation principle is as follows:
Snap fit 2112 on THUMB SCREWS 211 can match with puncturing the shoulder hole 111 on support body 1, by THUMB SCREWS
211 are fixed on puncture support body 1, and THUMB SCREWS 211 is provided with screw rod 2111, and it is matched with the screwed hole 2121 on slide block 212
Close, simultaneously puncture support body 1 be provided with shoulder hole 111 and two t type guide rails 112, t type guide rail 112 can with slide block 212 on t
Type guide groove 2122 cooperation allows slide block 212 to slide up and down along t type guide rail 112, makes doctor can pass through to rotate thumb spiral shell
Silk 211 carrys out sliding up and down of control slide block 212.Second rotating hole 21231 is additionally provided with slide block 212.Set on second connector 22
There are two the second rotary shafts 221 and two the 3rd rotary shafts 222, the second connector 22 passes through the second rotary shaft 221 and slide block 212
On the second rotating hole 21231 cooperation, and the 3rd rotating hole of the 3rd rotary shaft 222 and rotation punch block body 31 lower section
312 cooperation, realizes the second connector 22 opposing slider 212 and the rotation of rotation punch block body 31.On rotation punch block body 31
It is additionally provided with the first rotary shaft 311, the first rotating hole 113 that the first rotary shaft 311 is provided with puncture support body 1 coordinates, and can make
Whole rotation punch block assembly 3 rotates around puncturing the first rotating hole 113 on support body 1, and then realizes adjusting the mesh of needle angle
's.When the THUMB SCREWS 211 that stops operating is so as to after reaching selected angle, rotation punch block assembly can be self-locking in required angle.
A kind of puncture supporter that this utility model provides, specifically used method is as follows: when using puncture supporter, first by puncture supporter
Be arranged on ultrasound wave b surpass probe on, then by rotate THUMB SCREWS 211 promote slide block 212 along puncture support body 1 on t
Type guide rail 112 slides up and down, and slide block 212 can promote the second connector 22 to do up and down and rotate two during sliding up and down
Motion, the second connector 22 in motion is rotated punch block assembly 3 in turn around the first rotating hole puncturing on support body 1
113 rotate to adjust needle angle, and after being adjusted to proper angle, stop operating THUMB SCREWS, now rotate punch block assembly 3 meeting
It is self-locking in the angle position of needs.
These are only preferred embodiment of the present utility model, not in order to limit this utility model, all in this practicality
Any modification, equivalent and simple modifications made in new flesh and blood etc., should be included in protection of the present utility model
Within the scope of.
Claims (10)
1. a kind of puncture supporter is it is characterised in that including puncturing support body (1) and determining located at the described regulation puncturing on support body (1)
Position device (2) and rotation punch block assembly (3)；
Described regulating positioning device (2) includes the first connector (21) and the second connector (22), described first connector (21)
Rotate with described second connector (22) and be connected；Wherein,
Described regulating positioning device (2) is passed through described first connector (21) and is connected with described puncture support body (1), by described
Second connector (22) is connected with described rotation punch block assembly (3).
2. puncture supporter according to claim 1 is it is characterised in that described puncture support body (1) one end has connecting portion (11),
Described connecting portion (11) is provided with shoulder hole (111) and t type guide rail (112).
3. puncture supporter according to claim 2 is it is characterised in that be additionally provided with the first rotating hole on described connecting portion (11)
(113).
4. puncture supporter according to claim 3 is it is characterised in that described first connector (21) includes THUMB SCREWS
(211) and slide block (212), described THUMB SCREWS (211) is provided with screw rod (2111), described slide block (212) be provided with described
The screwed hole (2121) that screw rod (2111) matches.
5. puncture supporter according to claim 4 is it is characterised in that described screw rod (2111) is above near THUMB SCREWS (211)
One end of head be provided with the snap fit (2112) matching with described shoulder hole (111), described snap fit (2112) is placed in described
In shoulder hole (111).
6. puncture supporter according to claim 5 is it is characterised in that described screw rod (2111) is above near THUMB SCREWS (211)
One end of head be additionally provided with u-shaped groove (2113).
7. puncture supporter according to claim 4 is it is characterised in that described slide block (212) is provided with and described t type guide rail
(112) t type guide groove (2122) matching, described t type guide rail (112) is placed in described t type guide groove (2122).
8. puncture supporter according to claim 4 is it is characterised in that described slide block (212) is provided with turning arm (2123), institute
State turning arm (2123) and be provided with the second rotating hole (21231).
9. puncture supporter according to claim 8 it is characterised in that one end of described second connector (22) be provided with described
The second rotary shaft (221) that second rotating hole (21231) matches, the other end is provided with the 3rd rotary shaft (222).
10. puncture supporter according to claim 9 it is characterised in that described rotation punch block assembly (3) one end be provided with described
The first rotary shaft (311) that first rotating hole (113) matches, bottom is provided with is matched with described 3rd rotary shaft (222)
3rd rotating hole (312).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620536733.1U CN205913379U (en) | 2016-06-03 | 2016-06-03 | Puncture rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620536733.1U CN205913379U (en) | 2016-06-03 | 2016-06-03 | Puncture rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205913379U true CN205913379U (en) | 2017-02-01 |
Family
ID=57877537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620536733.1U Withdrawn - After Issue CN205913379U (en) | 2016-06-03 | 2016-06-03 | Puncture rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205913379U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105943130A (en) * | 2016-06-03 | 2016-09-21 | 苏州市立普医疗科技有限公司 | Puncture frame |
| CN107149493A (en) * | 2017-06-06 | 2017-09-12 | 张金霞 | Blunt needle punctures measuring instrument |
-
2016
- 2016-06-03 CN CN201620536733.1U patent/CN205913379U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105943130A (en) * | 2016-06-03 | 2016-09-21 | 苏州市立普医疗科技有限公司 | Puncture frame |
| CN105943130B (en) * | 2016-06-03 | 2019-02-22 | 苏州市立普医疗科技有限公司 | A kind of puncture supporter |
| CN107149493A (en) * | 2017-06-06 | 2017-09-12 | 张金霞 | Blunt needle punctures measuring instrument |
| CN107149493B (en) * | 2017-06-06 | 2023-11-14 | 张金霞 | Blunt needle puncture measuring instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170201 Effective date of abandoning: 20190222 |