CN208769934U - Puncture supporter and the adjustment block being applied thereon - Google Patents
Puncture supporter and the adjustment block being applied thereon Download PDFInfo
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- CN208769934U CN208769934U CN201721352813.2U CN201721352813U CN208769934U CN 208769934 U CN208769934 U CN 208769934U CN 201721352813 U CN201721352813 U CN 201721352813U CN 208769934 U CN208769934 U CN 208769934U
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- needle
- puncture
- inserting needle
- adjustment block
- puncture supporter
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- 230000007246 mechanism Effects 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 2
- 239000000523 sample Substances 0.000 abstract description 21
- 238000010586 diagram Methods 0.000 description 6
- 230000003902 lesion Effects 0.000 description 5
- 238000002604 ultrasonography Methods 0.000 description 5
- 210000003205 muscle Anatomy 0.000 description 4
- 238000001574 biopsy Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
Abstract
The adjustment block that the utility model embodiment discloses a kind of puncture supporter and is applied thereon, the puncture supporter two sides can cooperate at least two adjustment blocks simultaneously while use, needle tray 3 is formed including the inserting needle structure opened up respectively in the two sides of puncture supporter inserting needle plane and the adjustment block 1 being installed in inserting needle structure, between inserting needle structure and adjustment block to pass through for puncture needle.The two sides of the puncture supporter inserting needle plane of the utility model are equipped with inserting needle structure simultaneously respectively, and matched adjustment block, so as to be convenient for doctor when carrying out puncturing operation, according to the demand flexible choice of inserting needle route inserting needle side to be used, the complexity of operation is reduced without rotating Ultrasonic-B probe, it is also inconvenient so as to avoid without adjusting erect-position；The adjustment block has a variety of different sizes, and the thickness of adjustment wall can be adaptively adjusted according to the diameter of puncture needle, so as to adapt to the puncture needle of different size in puncturing operation.
Description
Technical field
The utility model relates to ultrasonic wave B ultrasound puncturing operation technical field of tools, and in particular to it is a kind of can two sides inserting needle
Puncture supporter and the adjustment block being applied thereon.
Background technique
Puncture supporter also known as ultrasonic probe puncture frame or guiding puncture frame or puncture gate apparatus.By on ultrasonic probe
Puncture supporter is installed, puncture needle can be directed to the target position of human body under ultrasound guidance, to realize cytology biopsy, histology
Biopsy, tumour suction and treatment etc..When carrying out inserting needle control using puncture supporter, inserting needle is carried out according to the direction of probe prompt.
Usually used Ultrasonic-B probe has the prompt mark of inserting needle prompt side, correspondingly, puncture supporter in the prior art can root
Single side inserting needle structure is designed as according to prompt mark.I.e. in design and use usually according to Ultrasonic-B probe inserting needle prompt side
Prompt mark goes design and use inserting needle structure.Correspondingly, the opposite side of puncture supporter inserting needle structure would generally be designed to fix
The fixation locking mechanism of puncture supporter.This puncture supporter prompted according to Ultrasonic-B probe from single inserting needle side inserting needle in the prior art,
There is certain limitation in use process: can only be just equipped with according to puncture supporter using the puncture supporter of single side inserting needle single
Inserting needle side inserting needle.For some operations, in order to facilitate inserting needle and operation, need the selection inserting needle route of freedom and flexibility into
Row biopsy and treatment.It, can only be by rotating B when inserting needle side direction intrinsic on the inserting needle direction to be selected and puncture supporter is inconsistent
The purpose for changing inserting needle side is reached in super probe, or adjustment doctor standing place.For example, doctor would generally be first in puncturing operation
Clearest lesion is found according to shadow figure in such a way that mobile Ultrasonic-B probe position adds and swings Ultrasonic-B probe angle.Certain situations
Under, when finding best lesion according to shadow figure, it has been found that the position of Ultrasonic-B probe or angle are unfavorable for the selection of doctor's inserting needle；
Or when adjusting selection of the Ultrasonic-B probe position in favor of doctor's needle angle and position, lesion is not very clear again according to shadow figure
It is clear.In this way, will increase the complexity of operation, and extend operating time.
In addition, the puncture supporter of the prior art, generally realizes inserting needle control: 1. rotary needle slot structures using two ways；
2. independent needle trough body structure.Wherein, independent needle trough body structure has the thickness of Different Rule and puncture needle to correspond.But either
It rotates needle tray or needle tray body, the width of the needle tray of formation is fixed.During B ultrasound punctures, need according to clinical feelings
Condition selects rotary needle slot structure or the needle trough body structure of Different Rule to match the puncture needle of different-diameter.But rotate needle tray or
Needle tray body mounts and dismounts program complexity, cumbersome, virtually increases the difficulty of doctor's operation again.
Utility model content
In view of this, to solve the technological deficiency that adjustment inserting needle direction Shi doctor is complicated for operation in the prior art, this is practical
It is novel provide a kind of simple structure, installation and convenient disassembly can two sides inserting needle puncture supporter and adjustment block；The puncture supporter can be real
The one-handed performance of existing doctor is switched fast and punctures direction (left side or right side of probe), reduces puncturing operation Shi doctor behaviour
Time needed for the difficulty and operation of work.
To achieve the above object, according to the one aspect of the utility model embodiment, provide it is a kind of can two sides inserting needle wear
Pierce frame.
The utility model embodiment it is a kind of can two sides inserting needle puncture supporter, comprising: in the two sides of puncture supporter inserting needle plane
The inserting needle structure opened up respectively and the adjustment block 1 being installed in the inserting needle structure, form needle between inserting needle structure and adjustment block
Slot 3 passes through for puncture needle.
Optionally, the two sides of puncture supporter inserting needle plane open up at least one inserting needle structure respectively.
Optionally, the inserting needle structure of the two sides of puncture supporter inserting needle plane is in a center of symmetry.
Optionally, puncture supporter further include: positioned at one or more puncture supporter fixing lock tight knots of the non-inserting needle plane of puncture supporter
Structure 4.
To achieve the above object, another aspect according to the present utility model provides a kind of adjustment block.
A kind of adjustment block applied to above-mentioned puncture supporter of the utility model embodiment includes: sequentially connected adjustment wall
11, the first fixed plate 12, limit plate 13 and the second fixed plate 14, wherein the thickness of the adjustment wall 11 is adjustable, so that institute
State the diameter of puncture needle used in the width adequate of needle tray 3.
Optionally, the position in first fixed plate 12 positioned at 121 two sides of boss is equipped with u-shaped link slot 122.
Optionally, N-shaped engaging slot 141 there are two being set in second fixed plate 14.
The utility model has the following beneficial effects:
1, the two sides of the puncture supporter inserting needle plane are equipped with inserting needle structure and matched adjustment block simultaneously respectively, from
And it can be in order to which doctor be when carrying out puncturing operation, according to the demand flexible choice of inserting needle route inserting needle side to be used.Work as doctor
The raw lesion for obtaining optimization according to after shadow figure, can there is the selection of multiple needle angles and position to reach lesions position, this
Sample can to avoid doctor in surgical procedure because direction that position does not come to, Ultrasonic-B probe line or according to shadow do not know etc. other because
The interference of element, the optimal inserting needle direction of flexible choice, without rotating Ultrasonic-B probe, also without adjusting erect-position so as to avoid
It is inconvenient, to greatly shorten the time of operation, the complexity of operation is reduced, reduces the pain in Case treatment.
2, by the fixation the design of lockup equipment of puncture supporter in non-inserting needle plane, puncture supporter manufacture craft is being controlled as far as possible
Under the premise of cost of manufacture, more spaces can be reserved to guarantee that puncture supporter meets and design at least one inserting needle knot in plane
Structure, to realize the extension of the above-mentioned new function of puncture supporter, something which increases the service performance of puncture supporter and operations
Convenience.
3, the adjustment block fix, replace it is simple and convenient, it is easy to operate, it can be achieved that doctor one-handed performance, and not rotating detector
Direction or doctor's move body posture can achieve the purpose in switching right and left side inserting needle direction；
4, the adjustment block has a variety of different sizes, and the thickness for adjusting wall can carry out adaptability according to the diameter of puncture needle
Adjustment, so as to adapt to the puncture needle of different size in puncturing operation；
5, the adjustment wall of adjustment block can form needle tray between the second baffle and inclination mounting plate of inserting needle structure with suitable
Puncture needle is answered inside to move freely；
6, needle tray is semi open model, can realize at any time punch block separation in puncturing operation (puncture needle and puncture supporter
Separation) function.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the puncture supporter of the utility model embodiment；
Fig. 2 is the schematic diagram after the structure combination of the puncture supporter of the utility model embodiment；
Fig. 3 is the structural schematic diagram of the adjustment block of the utility model embodiment.
In figure,
1- adjustment block；11- adjusts wall；The first fixed plate of 12-；121- boss；122-u type link slot；13- limit plate；14-
Second fixed plate；141-n type engaging slot；2- interconnecting piece；21- second baffle；3- needle tray, 4 fixed locking mechanisms.
Specific embodiment
It explains below in conjunction with exemplary embodiment of the attached drawing to the utility model, implements including the utility model
The various details of example should think them only exemplary to help understanding.Therefore, those of ordinary skill in the art answer
It, can be with various changes and modifications are made to the embodiments described herein, without departing from the scope of the utility model when recognizing
And spirit.Equally, for clarity and conciseness, descriptions of well-known functions and structures are omitted from the following description.
Fig. 1 is the structural schematic diagram of the puncture supporter of the utility model embodiment；Fig. 2 is the puncture of the utility model embodiment
Schematic diagram after the structure combination of frame.As shown in Figures 1 and 2, one kind provided by the embodiment of the utility model can two sides inserting needles
Puncture supporter, in the inserting needle structure and the adjustment block 1 being installed in inserting needle structure that the two sides of puncture supporter inserting needle plane open up respectively；Into
Needle tray 3 is formed between needle construction and adjustment block 1 to pass through for puncture needle.It is flat based on puncture supporter inserting needle in the utility model embodiment
The two sides in face offer inserting needle structure respectively and are mountable to adjustment block thereon, so as to be installed on B using the puncture supporter
It is carried out on super probe in surgical procedure, can choose the left side inserting needle from ultrasonic probe and/or the right side inserting needle from probe, reach
It can achieve the purpose in switching right and left side inserting needle direction to not rotating detector direction or doctor's move body posture.
In an embodiment of the utility model, the two sides of puncture supporter inserting needle plane can open up at least one inserting needle knot respectively
Structure.Further, the inserting needle structure of the two sides of puncture supporter inserting needle plane is in a center of symmetry, is not rotating B ultrasound so as to convenient
It pops one's head in or freely adjusts puncture supporter inserting needle position and angle in the case where adjusting erect-position without doctor.
In addition, the puncture supporter of the utility model embodiment can also include: positioned at one of the non-inserting needle plane of puncture supporter or
The fixed locking mechanism 4 of multiple puncture supporters, for puncture supporter and Ultrasonic-B probe to be fixed.
In one embodiment of the utility model, the adjustment block 1 of puncture supporter may include sequentially connected adjustment wall 11,
First fixed plate 12, limit plate 13 and the second fixed plate 14.Further, the thickness for adjusting wall 11 is adjustable, so that needle
The diameter of puncture needle used in the width adequate of slot 3.
Fig. 3 is the structural schematic diagram of the adjustment block of the utility model embodiment.As shown in figure 3, the utility model embodiment
A kind of adjustment block 1 applied to above-mentioned puncture supporter mainly include sequentially connected adjustment wall 11, the first fixed plate 12, limit plate
13 and second fixed plate 14, wherein the thickness of adjustment wall 11 is adjustable, so as to puncture used in the width adequate of needle tray 3
The diameter of needle.Also, it adjusts wall and the second baffle 21 of inserting needle structure fixes puncture needle together.
In the utility model embodiment, which can have a variety of different sizes, and its thickness for adjusting wall can
It is adaptively adjusted according to the diameter of puncture needle, so as to adapt to the puncture needle of different size in puncturing operation.
In addition, can be equipped with boss 121 in the middle part of the first fixed plate 12, the position positioned at 121 two sides of boss can be equipped with u-shaped
Link slot 122, it is flexible and stable install or remove from inserting needle structure so as to be conveniently adjusted block.
In the utility model embodiment, two N-shaped engaging slots 141 are also provided in the second fixed plate 14, so as to
Block is conveniently adjusted to be installed in inserting needle structure.
The adjustment block 1 of the utility model embodiment, adjustment wall 11 are parallel to each other with limit plate 13, the first fixed plate 12 and the
Two fixed plates 14 are parallel to each other, in order to which mounting and adjusting block is in inserting needle structure.
A kind of adjustment block 1 provided by the embodiment of the utility model, in addition, being also provided with the first finger in the first fixed plate 12
Show arrow, such as " ↓ ", and the prompt type designations (not shown) of gauge, so as to be easy to use process middle finger
Show mating installation.
A kind of and matching used inserting needle structure of above-mentioned adjustment block 1 provided by the embodiment of the utility model, inserting needle structure two
End is connected separately with interconnecting piece 2, and interconnecting piece 2 is equipped with mutually perpendicular second baffle 21 and inclination mounting plate, wherein inclination peace
The upper surface of loading board is inserting needle initial planar；Inclination mounting plate can fit with the bottom of adjustment block 1.The inserting needle structure can lead to
It crosses interconnecting piece 2 to be set on puncture supporter, in addition, being also provided with the first muscle position and the second muscle parallel to each other on inclination mounting plate
Position, to match with the first fixed plate 12 of adjustment block with the second fixed plate 14, adjustment block 1 can be set in the first muscle position and second
Outside muscle position, thus fixed adjustment block.
In addition, a kind of puncture supporter provided by the embodiment of the utility model, may include multiple above-mentioned adjustment blocks 1 and one or
Multiple above-mentioned inserting needle structures.The thickness of the adjustment wall 11 of multiple adjustment block 1 can be the same or different.The cooperation of inserting needle structure
The adjustment block 1 of different-thickness specification is in use, the spacing (i.e. the width of needle tray 3) between adjustment wall 11 and second baffle 21 can change
Become, to adapt to the puncture needle of different size.
It is provided by the embodiment of the utility model can the puncture supporter of two sides inserting needle can be walked by operations described below when specifically used
It is rapid to carry out:
After puncture supporter is fixed on ultrasonic wave Ultrasonic-B probe, the adjustment block 1 of appropriate size is selected, adjustment block 1 is installed
In in inserting needle structure 2, adjustment block 1, which is blocked, shakes it not.Shape between the adjustment wall 11 and inserting needle structure of adjustment block 1 at this time
At the needle tray 3 of free open type, in B ultrasound puncturing operation puncture needle can in the needle tray 3 of the free open type of formation random angle
Spend free inserting needle.When needing replacing puncture gauge in operation, by adjusting the thickness of the adjustment wall 11 of adjustment block 1, or
Adjustment block 1 is removed to the adjustment block 1 of specification needed for replacing.The different place of different size adjustment block 1 is adjustment block 1
The wall thickness for the adjustment wall 11 being equipped with is different, so as to adjust spacing (the i.e. needle tray 3 between adjustment wall 11 and inserting needle structure 2
Width), facilitate operation carry out.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modification, equivalent replacement and simple modifications etc., should be included in the protection of the utility model in novel substantive content
Within the scope of.
Claims (7)
1. a kind of puncture supporter characterized by comprising in inserting needle structure, the peace that the two sides of puncture supporter inserting needle plane open up respectively
Loaded on the adjustment block (1) in the inserting needle structure and positioned at the fixation locking mechanism (4) of the non-inserting needle plane of puncture supporter, it is described into
Needle tray (3) are formed between needle construction and the adjustment block to pass through for puncture needle.
2. puncture supporter according to claim 1, which is characterized in that the two sides of puncture supporter inserting needle plane open up at least one respectively
A inserting needle structure.
3. puncture supporter according to claim 1, which is characterized in that the inserting needle structure of the two sides of the puncture supporter inserting needle plane
It is in a center of symmetry.
4. puncture supporter according to claim 1, which is characterized in that the puncture supporter further include: be located at the non-inserting needle of puncture supporter
One or more puncture supporters of plane are fixed locking mechanism (4).
5. a kind of adjustment block applied to puncture supporter of any of claims 1-4, which is characterized in that including sequentially connecting
Adjustment wall (11), the first fixed plate (12), limit plate (13) and the second fixed plate (14) connect, wherein the adjustment wall
(11) thickness is adjustable, so that the diameter of puncture needle used in the width adequate of the needle tray (3).
6. adjustment block according to claim 5, which is characterized in that be located at boss (121) on first fixed plate (12)
The position of two sides is equipped with u-shaped link slot (122).
7. adjustment block according to claim 5, which is characterized in that N-shaped card there are two being set on second fixed plate (14)
It closes slot (141).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721352813.2U CN208769934U (en) | 2017-10-18 | 2017-10-18 | Puncture supporter and the adjustment block being applied thereon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721352813.2U CN208769934U (en) | 2017-10-18 | 2017-10-18 | Puncture supporter and the adjustment block being applied thereon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208769934U true CN208769934U (en) | 2019-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721352813.2U Active CN208769934U (en) | 2017-10-18 | 2017-10-18 | Puncture supporter and the adjustment block being applied thereon |
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| Country | Link |
|---|---|
| CN (1) | CN208769934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107582150A (en) * | 2017-10-18 | 2018-01-16 | 苏州市立普医疗科技有限公司 | Puncture supporter and the adjustment block being applied thereon |
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2017
- 2017-10-18 CN CN201721352813.2U patent/CN208769934U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107582150A (en) * | 2017-10-18 | 2018-01-16 | 苏州市立普医疗科技有限公司 | Puncture supporter and the adjustment block being applied thereon |
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