CN109646120A - The connection structure and attachment device of medical apparatus - Google Patents
The connection structure and attachment device of medical apparatus Download PDFInfo
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- CN109646120A CN109646120A CN201910053720.7A CN201910053720A CN109646120A CN 109646120 A CN109646120 A CN 109646120A CN 201910053720 A CN201910053720 A CN 201910053720A CN 109646120 A CN109646120 A CN 109646120A
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- locking hole
- attachment device
- insertion hole
- frame body
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- 238000003780 insertion Methods 0.000 claims abstract description 68
- 230000037431 insertion Effects 0.000 claims abstract description 68
- 239000000463 material Substances 0.000 claims description 6
- 238000001574 biopsy Methods 0.000 abstract description 27
- 238000000034 method Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 238000002679 ablation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 235000005121 Sorbus torminalis Nutrition 0.000 description 1
- 244000152100 Sorbus torminalis Species 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Endoscopes (AREA)
Abstract
The invention discloses the connection structure of medical apparatus and attachment devices.This kind of connection structure includes: the first medical apparatus, the second medical apparatus and attachment device；The distal end of first medical apparatus is equipped with the first card and groove, and the second medical apparatus is equipped with the second card and groove；Attachment device includes: chassis body；Chassis body includes: upper layer frame body and lower layer's frame body；Upper layer frame body is equipped with interconnected upper insertion hole and upper locking hole, and the internal diameter in upper insertion hole is greater than the internal diameter of upper locking hole；Lower layer's frame body is equipped be interconnected lower insertion hole and lower locking hole, and the internal diameter in lower insertion hole is greater than the internal diameter of lower locking hole.The connection structure and attachment device of medical apparatus provided by the invention, not only can satisfy being stably connected between biopsy needle and endoscopic instrument channel, also have the advantages that structure is simple, process costs are low.
Description
Technical field
The present embodiments relate to connection auxiliary implement more particularly to a kind of attachment devices of medical apparatus.
Background technique
In Minimally Invasive Surgery, need to be operated using biopsy needle and endoscope simultaneously.For example, biopsy needle is inserted into
In the mechanical passage of endoscope, slide the needle core of biopsy needle along the mechanical passage of endoscope, using the visiting function of endoscope,
Biopsy needle is accurately manipulated.Both wherein, need to realize using attachment device between biopsy needle and endoscope mechanical passage
Be fixedly connected.Moreover, it is also required to specific attachment device between many medical apparatus and realizes connection.
Attachment device needs in the prior art are special customized, and there is the disadvantages of structure is complicated, at high cost.
Therefore, how to design it is a kind of can satisfy being stably connected between medical apparatus, also have that structure is simple, technique
The attachment device of the advantages that cost bottom, is a problem to be solved.
Summary of the invention
The purpose of the present invention is to provide a kind of connection structure of medical apparatus and attachment devices, not only can satisfy medical treatment
Being stably connected between utensil also has the advantages that structure is simple, process costs bottom.
The present invention provides a kind of connection structures of medical apparatus, comprising: the first medical apparatus, the second medical apparatus and company
Connection device；
The distal end of first medical apparatus be equipped with first card and groove, second medical apparatus be equipped with second card and
Groove；
The attachment device includes: chassis body；
The chassis body includes: upper layer frame body and lower layer's frame body；
The upper layer frame body is equipped with interconnected upper insertion hole and upper locking hole, and the internal diameter in the upper insertion hole is greater than institute
State the internal diameter of locking hole, the shape of the upper locking hole is adapted to first card and groove, for the upper locking hole and
First card and groove engaging；
Lower layer's frame body is equipped be interconnected lower insertion hole and lower locking hole, and the internal diameter in the lower insertion hole is greater than described
The internal diameter of lower locking hole, the shape of the lower locking hole are adapted to second card and groove, for the lower locking hole and
Second card and groove engaging.
The present invention also provides a kind of attachment devices, for realizing the company between the first medical apparatus and the second medical apparatus
It connects, which includes: chassis body；
The chassis body includes: upper layer frame body and lower layer's frame body；
The upper layer frame body is equipped with interconnected upper insertion hole and upper locking hole, and the internal diameter in the upper insertion hole is greater than institute
State the internal diameter of locking hole；
Lower layer's frame body is equipped be interconnected lower insertion hole and lower locking hole, and the internal diameter in the lower insertion hole is greater than described
The internal diameter of lower locking hole.
In a kind of feasible scheme, the upper insertion hole is overlapped with the projection of the lower insertion hole in the vertical direction,
The upper locking hole is overlapped with the projection of the lower locking hole in the vertical direction.
In a kind of feasible scheme, the upper insertion hole and the upper locking hole are arranged in Pear-Shaped.
It is convex that the first engaging of a pair is equipped in a kind of feasible scheme, between the upper insertion hole and the upper locking hole
Block.
In a kind of feasible scheme, the lower insertion hole and the lower locking hole are arranged in Pear-Shaped.
It is convex that the second engaging of a pair is equipped in a kind of feasible scheme, between the lower insertion hole and the lower locking hole
Block.
In a kind of feasible scheme, upper flexible gaskets are equipped in the upper locking hole.
In a kind of feasible scheme, lower flexible gaskets are equipped in the lower locking hole.
In a kind of feasible scheme, the chassis body is engraved structure.
In a kind of feasible scheme, the side of described chassis body one end is concave face.
In a kind of feasible scheme, the chassis body further include: support frame body；
The frame body that supports is for supporting the first medical apparatus and the second medical apparatus, to limit the shifting of the attachment device
It is dynamic.
In a kind of feasible scheme, the frame body that supports includes: vertical section and traversing section, one end of the vertical section with
The chassis body connection, the other end are connect with the traversing section.
In a kind of feasible scheme, the traversing section cambered surface outside in arc core.
In a kind of feasible scheme, the outside of the traversing section is equipped with cushion.
In a kind of feasible scheme, the frame body that supports is fabricated from a flexible material.
The connection structure and attachment device of medical apparatus provided in an embodiment of the present invention, pass through the chassis body of attachment device
The double-deck fixed structure, i.e. upper layer frame body and lower layer's frame body, wherein upper layer frame body is equipped with interconnected upper insertion hole and locking
Tieholen, the internal diameter in upper insertion hole are greater than the internal diameter of upper locking hole, the first card of the shape of upper locking hole and the first medical apparatus and
Groove adaptation, meanwhile, lower layer's frame body is equipped be interconnected lower insertion hole and lower locking hole, and the internal diameter in lower insertion hole is greater than lower locking
The internal diameter in hole, the shape of lower locking hole is adapted to the second card and groove of the second medical apparatus, when in use, first by lower insertion
Hole, which is covered, engages groove second, then will be inserted into hole in the distal end insertion of the first medical apparatus and make the second medical treatment of biopsy needle insertion
Then utensil pushes attachment device, so that the first engaging groove is divided into above locking hole, second from upper insertion hole and engage groove from underthrust
Enter hole and be divided into lower locking hole, then completes the interconnection of the first medical apparatus and the second medical apparatus.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the attachment structure schematic diagram of the medical apparatus in one embodiment of the invention；
Fig. 2 is the structural schematic diagram of the endoscope mechanical passage in one embodiment of the invention；
Fig. 3 is the structural schematic diagram of the biopsy needle in one embodiment of the invention；
Fig. 4 is the first angle schematic perspective view of the attachment device in one embodiment of the invention；
Fig. 5 is the second angle schematic perspective view of the attachment device in one embodiment of the invention；
Fig. 6 is the head-up structural schematic diagram of the attachment device in one embodiment of the invention；
Fig. 7 is the overlooking structure diagram of the attachment device in one embodiment of the invention.
Marked in the figure:
First card and groove 1；
Connected unit 2；
Insert port 3；
Second card and groove 4；
Upper layer frame body 5；
Lower layer's frame body 6；
Chassis body 7；
Upper insertion hole 8；
Upper locking hole 9；
Lower insertion hole 10；
Lower locking hole 11；
Vertical section 12；
Traversing section 13.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
"front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " axial direction ", " radial direction ", " circumferential direction " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, and be also possible to integral；It can be
Mechanical connection, is also possible to be electrically connected, is also possible to communication connection；It can be and be directly connected to, intermediary can also be passed through
It is indirectly connected with, can be the connection inside two elements or the interaction relationship of two elements, unless otherwise restricted clearly.
For the ordinary skill in the art, can understand as the case may be above-mentioned term in the present invention specifically contain
Justice.
Technical solution of the present invention is described in detail with specifically embodiment below.These specific implementations below
Example can be combined with each other, and the same or similar concept or process may be repeated no more in some embodiments.
One end of proximal end of the present invention refers to Proximity operation person, the distal end refer to one end far from operator.
The embodiment of the present invention one provides a kind of connection structure of medical apparatus, this kind of connection structure includes: the first medical treatment
Utensil, the second medical apparatus and attachment device, and the distal end of first medical apparatus be equipped with first card and groove, described second
Medical apparatus is equipped with the second card and groove.This programme for ease of description, the first medical apparatus is by taking biopsy needle as an example, the second doctor
Utensil is treated by taking endoscopic instrument channel as an example, but those skilled in the art should know, the present embodiment to the first medical apparatus and
Second medical apparatus does not make any restriction, the connection structure of medical apparatus of the invention can be applied to other medical apparatus it
Between, such as: the first medical apparatus is also possible to industrial endoscope, medical endoscope etc.；Second medical apparatus is also possible to diagnose
Instrument, biopsy needle, biopsy forceps, biopsy brush, steam ablation catheter, microwave ablation catheter etc..
Fig. 1 is the attachment structure schematic diagram of the medical apparatus in one embodiment of the invention, and Fig. 2 is in one embodiment of the invention
Endoscope mechanical passage structural schematic diagram, Fig. 3 is the structural schematic diagram of the biopsy needle in one embodiment of the invention, and Fig. 4 is
The first angle schematic perspective view of attachment device in one embodiment of the invention, Fig. 5 are the company in one embodiment of the invention
The second angle schematic perspective view of connection device, Fig. 6 are the head-up structural representation of the attachment device in one embodiment of the invention
Figure, Fig. 7 are the overlooking structure diagram of the attachment device in one embodiment of the invention.
As shown in Figures 1 to 7, attachment device provided by the invention, for biopsy needle to be fixedly installed to endoscopic instrument
On channel, the distal end of biopsy needle is equipped with the first card and groove 1, and endoscopic instrument channel is equipped with connected unit 2, and connected unit 2 is equipped with
Insert port 3 is equipped with the second card and groove 4 at insert port 3.
Originally the attachment device for applying example offer includes: chassis body 7, wherein chassis body includes: upper layer frame body 5 and lower layer
Frame body 6, upper layer frame body 5 and lower layer's frame body 6 are parallel to each other；
Upper layer frame body 5 is equipped with interconnected upper insertion hole 8 and upper locking hole 9, and the internal diameter in upper insertion hole 8 is greater than upper locking
The internal diameter in hole 9, the shape of upper locking hole 9 are adapted to the first card and groove 1, so that upper locking hole 9 blocks with the first card and groove 1
It closes；
Lower layer's frame body 6 is equipped be interconnected lower insertion hole 10 and lower locking hole 11, and the internal diameter in lower insertion hole 10 is greater than lower lock
The internal diameter of tieholen 11, the shape of lower locking hole 11 with second card and groove 4 be adapted to, for lower locking hole 11 with second block and it is recessed
Slot 4 engages.
Through the above it is not difficult to find that the attachment device of biopsy needle provided in this embodiment and endoscopic instrument channel,
By the double-deck fixed structure of chassis body, that is, the upper layer frame body 5 and lower layer's frame body 6 that are parallel to each other, wherein upper layer frame body 5 is set
There are interconnected upper insertion hole 8 and upper locking hole 9, the internal diameter in upper insertion hole 8 is greater than the internal diameter of upper locking hole 9, upper locking hole 9
Shape and biopsy needle the first card and groove 1 be adapted to, meanwhile, lower layer's frame body 6 is equipped be interconnected under be inserted into hole 10 and lower lock
The internal diameter of tieholen 11, lower insertion hole 10 is greater than the internal diameter of lower locking hole 11, and the shape and endoscopic instrument of lower locking hole 11 are logical
Second card and groove 4 in road are adapted to, when in use, first by 10 sets of lower insertion hole in the second engaging groove, then by biopsy needle
Hole 8 is inserted into the insertion of distal end and biopsy needle is made to be inserted into endoscopic instrument channel, is then pushed attachment device, is made the first engaging groove
Upper locking hole 9, second is divided into from upper insertion hole 8 and engages locking hole 11 under groove is divided into from lower insertion hole 10, then completes biopsy
The interconnection of needle and endoscopic instrument channel.
Optionally, in the present embodiment, upper insertion hole 8 is overlapped with the projection of lower insertion hole 10 in the vertical direction, is locked
Tieholen 9 is overlapped with the projection of lower locking hole 11 in the vertical direction.It may also be said that upper insertion hole 8 and lower 10 shape phase of insertion hole
Together, and upper insertion hole 8 is located at the lower surface for being inserted into hole 10, and upper locking hole 9 is identical as lower 11 shape of locking hole, and upper locking hole
9 are located at the surface of lower locking hole 11.This kind of structure can make biopsy needle be inserted into the insert port of endoscope mechanical passage as the crow flies
3, keep the needle core activity of biopsy needle more smooth.
Optionally, in the present embodiment, upper insertion hole 8 and upper locking hole 9 are arranged in Pear-Shaped.So that the first engaging groove
More easily upper locking hole 9 is divided into from upper insertion hole 8.In addition, it is optional, in the present embodiment, lower insertion hole 10 and lower locking
Hole 11 is arranged in Pear-Shaped.So that the second engaging groove is more easily divided into lower locking hole 11 from lower insertion hole 10.
Optionally, in the present embodiment, it is equipped with a pair first between upper insertion hole and upper locking hole and engages convex block 101, with
Further increase engaging effect.It is same optional, in the present embodiment, a pair second is equipped between lower insertion hole and lower locking hole
Convex block 102 is engaged, to further increase engaging effect.
Optionally, in the present embodiment, upper flexible gaskets (not shown) is equipped in upper locking hole 9.Flexible gaskets on this
It can be made of rubber or foam, there is certain elastic deformability, and there is certain frictional force.Make the first of biopsy needle
Engaging groove can be more stably connected in locking hole 9.Further alternative, the thickness of upper flexible gaskets is less than or equal to
0.1mm.With when the first engaging groove is connected to upper locking hole 9, can further reduce biopsy needle shakes range.
Optionally, in the present embodiment, lower flexible gaskets (not shown) is equipped in lower locking hole 11.The lower flexible gaskets
It can be made of rubber or foam, there is certain elastic deformability, and there is certain frictional force.Keep endoscope machinery logical
The second engaging groove in road can be more stably connected in lower locking hole 11.Further alternative, the thickness of lower flexible gaskets is small
In or equal to 0.1mm.Shaking for attachment device can be further reduced when the second engaging groove is connected to lower locking hole 11
Range.
Optionally, in the present embodiment, chassis body is engraved structure.As shown, upper layer frame body 5 and lower layer's frame body 6
Connection is only realized by the dowel at both ends, remaining is all hollowed out area, not only reduces the weight of chassis body, also reduces
Prepare material used in chassis body.
Optionally, in the present embodiment, the side of chassis body one end is concave face 103.The concave face can be with thumb
Shape adaptation, is not only convenient for exerting a force, also adds usage comfort.Further, also settable anti-skid chequer on the outside of concave face, is played
Antiskid effect.
Optionally, in the present embodiment, chassis body is made of medical plastic, to meet medical safe requirement.
It is further alternative, chassis body further include: support frame body, this supports frame body in lower locking hole 11 and second
When card and groove 4 engage, endoscopic instrument channel is supported, it is mobile relative to endoscopic instrument channel to limit attachment device.It uses
When, 10 sets of lower insertion hole is first engaged into groove second, then hole 8 will be inserted into the distal end insertion of biopsy needle and plug in biopsy needle
Enter endoscopic instrument channel, then push attachment device, the first engaging groove is made to be divided into upper locking hole 9, second from upper insertion hole 8
Engage groove and be divided into lower locking hole 11, then revolving joint from lower insertion hole 10, making to support frame body, to be held in endoscope mechanical
The interconnection of biopsy needle and endoscopic instrument channel is then completed in channel.
Optionally, the frame body that supports in the present embodiment includes: vertical section 12 and traversing section 13, one end of vertical section 12 and frame
Frame body connection, the other end is connect with traversing section 13, and vertical section 12 and traversing section 13 are in T shape.
Optionally, the frame body that supports in the present embodiment is fabricated from a flexible material, and so that this is supported frame body and has the multiple angles of adaptation
The deformability of degree increases stability when supporting.
It is further alternative, the cambered surface outside in arc core of traversing section 13.To be suitble to the shape of endoscope mechanical passage, improve
The installation stability of attachment device.
Further optional, the outside of traversing section 13 is equipped with cushion (not shown).The cushion can for rubber or
Foam is made, and has certain elastic deformability, and have certain frictional force.Traversing section 13 is set more stably to support
On endoscope mechanical passage surface.
Further optional, the thickness of cushion is less than or equal to 0.1mm.To be held in endoscope machine in traversing section 13
When the surface of tool channel, can further reduce attachment device shakes range.
In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that fisrt feature and second feature directly contact or fisrt feature and second feature pass through intermediary mediate contact.
Moreover, fisrt feature can be fisrt feature in second feature above the second feature " above ", " above " and " above "
Directly above or obliquely above, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature is in second feature " it
Under ", " lower section " and " following " can be fisrt feature and be directly under or diagonally below the second feature, or be merely representative of fisrt feature water
Flat height is lower than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc., it is intended that specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or example of anticipating.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combination and combination.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (16)
1. a kind of connection structure of medical apparatus characterized by comprising the first medical apparatus, the second medical apparatus and connection
Device；
The distal end of first medical apparatus be equipped with first card and groove, second medical apparatus be equipped with second card and it is recessed
Slot；
The attachment device includes: chassis body；
The chassis body includes: upper layer frame body and lower layer's frame body；
The upper layer frame body is equipped with interconnected upper insertion hole and upper locking hole, and the internal diameter in the upper insertion hole is greater than on described
The internal diameter of locking hole, the shape of the upper locking hole with it is described first card and groove be adapted to, for the upper locking hole with it is described
First card and groove engaging；
Lower layer's frame body is equipped be interconnected lower insertion hole and lower locking hole, and the internal diameter in the lower insertion hole is greater than the lower lock
The internal diameter of tieholen, the shape of the lower locking hole with it is described second card and groove be adapted to, for the lower locking hole with it is described
Second card and groove engaging.
2. a kind of attachment device, for realizing the connection between the first medical apparatus and the second medical apparatus, which is characterized in that packet
It includes: chassis body；
The chassis body includes: upper layer frame body and lower layer's frame body；
The upper layer frame body is equipped with interconnected upper insertion hole and upper locking hole, and the internal diameter in the upper insertion hole is greater than on described
The internal diameter of locking hole；
Lower layer's frame body is equipped be interconnected lower insertion hole and lower locking hole, and the internal diameter in the lower insertion hole is greater than the lower lock
The internal diameter of tieholen.
3. attachment device according to claim 2, which is characterized in that the upper insertion hole is with the lower insertion hole vertical
Projection on direction is overlapped, and the upper locking hole is overlapped with the projection of the lower locking hole in the vertical direction.
4. attachment device according to claim 3, which is characterized in that the upper insertion hole and the upper locking hole are in cucurbit
Shape setting.
5. attachment device according to claim 4, which is characterized in that set between the upper insertion hole and the upper locking hole
There is a pair first to engage convex block.
6. attachment device according to claim 3, which is characterized in that the lower insertion hole and the lower locking hole are in cucurbit
Shape setting.
7. attachment device according to claim 6, which is characterized in that set between the lower insertion hole and the lower locking hole
There is a pair second to engage convex block.
8. attachment device according to claim 2, which is characterized in that be equipped with upper flexible gaskets in the upper locking hole.
9. attachment device according to claim 2, which is characterized in that be equipped with lower flexible gaskets in the lower locking hole.
10. attachment device according to claim 2, which is characterized in that the chassis body is engraved structure.
11. attachment device according to claim 2, which is characterized in that the side of described chassis body one end is concave face.
12. the attachment device according to any one of claim 2 to 11, which is characterized in that the chassis body is also wrapped
It includes: supporting frame body；
The frame body that supports is for supporting the first medical apparatus and the second medical apparatus, to limit the movement of the attachment device.
13. attachment device according to claim 12, which is characterized in that the frame body that supports includes: vertical section and transverse direction
Section, one end of the vertical section are connect with the chassis body, and the other end is connect with the traversing section.
14. attachment device according to claim 13, which is characterized in that the traversing section cambered surface outside in arc core.
15. attachment device according to claim 14, which is characterized in that the outside of the traversing section is equipped with cushion.
16. attachment device according to claim 12, which is characterized in that the frame body that supports is fabricated from a flexible material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910053720.7A CN109646120A (en) | 2019-01-21 | 2019-01-21 | The connection structure and attachment device of medical apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910053720.7A CN109646120A (en) | 2019-01-21 | 2019-01-21 | The connection structure and attachment device of medical apparatus |
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| CN109646120A true CN109646120A (en) | 2019-04-19 |
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ID=66119222
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| CN201910053720.7A Pending CN109646120A (en) | 2019-01-21 | 2019-01-21 | The connection structure and attachment device of medical apparatus |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4653477A (en) * | 1984-09-13 | 1987-03-31 | Olympus Optical Co., Ltd. | Endoscope forceps stopcock |
| CN1742685A (en) * | 2005-09-30 | 2006-03-08 | 申屠作本 | Microwound small needle-scale needling complete medical operation apparatus |
| CN105546306A (en) * | 2016-02-03 | 2016-05-04 | 刘鸿箫 | Draw hook locking device with movable arm |
| CN206518605U (en) * | 2016-12-04 | 2017-09-26 | 徐斌 | A kind of new brothers' microsurgery Medical instrument fixture |
| CN209734175U (en) * | 2019-01-21 | 2019-12-06 | 杭州堃博生物科技有限公司 | Connection structure and connection device for medical instrument |
-
2019
- 2019-01-21 CN CN201910053720.7A patent/CN109646120A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4653477A (en) * | 1984-09-13 | 1987-03-31 | Olympus Optical Co., Ltd. | Endoscope forceps stopcock |
| CN1742685A (en) * | 2005-09-30 | 2006-03-08 | 申屠作本 | Microwound small needle-scale needling complete medical operation apparatus |
| CN105546306A (en) * | 2016-02-03 | 2016-05-04 | 刘鸿箫 | Draw hook locking device with movable arm |
| CN206518605U (en) * | 2016-12-04 | 2017-09-26 | 徐斌 | A kind of new brothers' microsurgery Medical instrument fixture |
| CN209734175U (en) * | 2019-01-21 | 2019-12-06 | 杭州堃博生物科技有限公司 | Connection structure and connection device for medical instrument |
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