CN209661714U - Nail bin and surgical operating instrument for surgical operating instrument - Google Patents
Nail bin and surgical operating instrument for surgical operating instrument Download PDFInfo
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- CN209661714U CN209661714U CN201920122268.0U CN201920122268U CN209661714U CN 209661714 U CN209661714 U CN 209661714U CN 201920122268 U CN201920122268 U CN 201920122268U CN 209661714 U CN209661714 U CN 209661714U
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- nail bin
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Abstract
The utility model relates to a kind of nail bin and surgical operating instrument for surgical operating instrument, which includes staple cartridge body and the suturing nail being arranged in the staple cartridge body, pushes the pushing slice of nail of the suturing nail and push the pushing block of the pushing slice of nail；The pushing block includes bottom plate and perpendicular to two the first cam sets disposed in parallel and two the second cam sets disposed in parallel on bottom plate, two first cam sets are located between two second cam sets, in on the moving direction of the pushing block, the end of first cam set is located at the front side of the end of second cam set.It pushes pushing slice of nail by using the pushing block with different length cam set, so that interior suturing nail first fires, fires after outer suturing nail, thus situations such as guaranteeing that suturing nail sewing effect is preferable, avoiding the occurrence of tissue leakage, wound bleeding.
Description
Technical field
The utility model relates to a kind of nail bins and surgical operating instrument for surgical operating instrument, belong to medical instrument neck
Domain.
Background technique
The pushing slice of nail being laid in nail bin is pushed to complete titanium by percussion push rod when existing Linear cutting anastomat fires
The firing action of nail, while being located at the wedge-shaped head 3-5mm of the cutter lag percussion push rod distal end of the distal end of cutting knife bar, when
When user's operation fires push button completion firing action, fires push rod and cutter push rod moves simultaneously, due to ejector pin bar sphenocephaly
The lagged relationship in portion and cutter, so that the titanium nail in nail bin first forms, the cutter of 3-5mm are stagnant after ejector pin wedge-shaped head
The tissue that cutting suture is completed afterwards.
However, short due to suturing and cutting interval time, U-shaped suturing nail is pushed in percussion push rod distal end wedge-shaped head effect
Pushing slice of nail squeeze titanium follow closely to be formed Type B staple shape it is unstable when, the cutting action carried out at once pull suture tissue cause tissue
Displacement, influence into the height and consistency of nail.It is big finally to there is into staple height discreteness, after coincideing phenomena such as local hemorrhage.
Meanwhile the distal end of the cutter of existing structure and cutting knife bar is integrally formed, and nail bin has been replaced when instrument repeatedly fires but can not
Cutter are replaced, the plantation and transfer of tumour cell are easy to appear.
Also, existing stapler is often equipped with 2 or 3 row's suturing nail groups, same position during percussion in the upper of its nail bin
Setting interior outside has multiple suturing nails while firing.Since it is fired simultaneously, when interior external latasuture dowel contacts and sutures tissue, meeting
Situations such as surrounding tissue is squeezed out outward, and then influences the sewing effect of tissue, generates tissue leakage, wound bleeding.
Based on the above situation, the utility model provides the nail bin of outside substep Cheng Ding in one kind, significantly reduces device
Maximum load when tool works, improves the safety coefficient that instrument uses.
Utility model content
The purpose of this utility model is to provide a kind of nail bins and surgical operating instrument for surgical operating instrument, lead to
It crosses and pushing slice of nail is pushed using the pushing block with different length cam set, so that interior suturing nail first fires, outer suturing nail
After fire, to guarantee that suturing nail sewing effect is preferable, situations such as avoiding the occurrence of tissue leakage, wound bleeding；Also, interior outside
The mode of substep Cheng Ding effectively reduces maximum load when devices work, improves the safety coefficient that instrument uses.
In order to achieve the above objectives, the utility model provides the following technical solutions: a kind of nail bin for surgical operating instrument,
Including being pushed away described in staple cartridge body and the suturing nail being arranged in the staple cartridge body, the pushing slice of nail for pushing the suturing nail and promotion
Follow closely the pushing block of piece；The pushing block include bottom plate and perpendicular on bottom plate two the first cam sets disposed in parallel and two
Second cam set disposed in parallel, two first cam sets are located between two second cam sets, in the propulsion
On the moving direction of block, the end of first cam set is located at the front side of the end of second cam set.
Further, the staple cartridge body offers on longitudinally carries out mobile conduit, institute for the pushing block
It states staple cartridge body and is respectively symmetrically arranged with interior suture chamber and outer suture chamber using the conduit as symmetry axis or so on longitudinally, it is described
The relatively described outer suture chamber of interior suture chamber is arranged close to the conduit；The suturing nail include be arranged in it is described it is interior suture it is intracavitary
The interior suturing nail outer suturing nail intracavitary with the outer suture is arranged in, first cam set push the interior suturing nail to go out to follow closely,
Second cam set pushes the outer suturing nail to go out to follow closely, and the staple cartridge body has the contact surface contacted in the portion of being sewn, institute
It states and is formed with distance d1 between the crown and contact surface of interior suturing nail, be formed between the crown and contact surface of the outer suturing nail
Distance d2, wherein d1 is less than d2.
Further, the pushing slice of nail includes that the intracavitary interior pushing slice of nail of interior suture is arranged in and is arranged in the out-seam
Outer pushing slice of nail in dowel, the interior pushing slice of nail are arranged compared to the outer pushing slice of nail close to the stylolite.
Further, the height of the interior pushing slice of nail is higher than the height of outer pushing slice of nail.
Further, the nail rod of the interior suturing nail is longer than the nail rod of the outer suturing nail.
Further, the nail bin further includes that the frame body for being fixed on the staple cartridge body bottom and lid are closed in the nail bin
The cover board of bodies top, the cover board and frame body and the nail bin are mechanically connected.
Further, the nail bin further includes cutter frame body and the cutter that are arranged on the cutter frame body, institute
Stating staple cartridge body has the distal end and end being oppositely arranged, and the interconnecting piece connection of the end and surgical operating instrument is described to cut
Cutter frame body is arranged in the distal end；The cutter frame body include side plate and with broaching tool bar clamping cooperation holding section, it is described
The elastic component for driving the blade of the cutter not protrude from cutter frame body is formed on side plate.
Further, shaft is provided on the side plate, the cutter are set in the shaft, and the elastic component is
The torsional spring being set in the shaft.
Further, the holding section is formed on the side plate.
Further, the side plate is two pieces be oppositely arranged, is formed between two blocks of side plates described to accommodate
The docking groove of cutter.
Further, the holding section is the Elastic buckle formed from the side plate towards the docking groove inner bending.
The utility model also provides a kind of surgical operating instrument, including the described nail bin for surgical operating instrument, with
The nail-anvil assembly of the nail bin docking, the handle of the connection nail-anvil assembly and nail bin and the closure being arranged on the handle
Compression bar and driving assembly.
Further, ejector pin bar and broaching tool bar are additionally provided in the handle, the ejector pin bar connects the driving component, institute
State the front end that the ejector pin bar is arranged in broaching tool bar；The broaching tool bar is equipped with the card slot matched with the Elastic buckle, when
When the driving component drives the ejector pin bar mobile to the distal end, the ejector pin bar drives the broaching tool bar to the distal end
It is mobile, so that the Elastic buckle is buckled into the card slot.
Compared with prior art, the utility model has the beneficial effects that: the utility model is used for surgical operating instrument
Nail bin and surgical operating instrument pushing slice of nail is pushed by using the pushing block with different length cam set, wherein
First cam set is longer than the second cam set, i.e. the end of the first cam set front side that is located at the end of the second cam set, so that
Interior suturing nail first fires, and fires after outer suturing nail, to guarantee that suturing nail sewing effect is preferable, avoids the occurrence of tissue leakage, wound
Situations such as stomatorrhagia.Meanwhile maximum load when effectively reducing devices work by the way of interior outside substep Cheng Ding, it improves
The safety coefficient that instrument uses.
Also, this is used for the nail bin of surgical operating instrument and surgical operating instrument by the way that the remote of nail bin is arranged in cutter
End, after the completion of suturing nail percussion, broaching tool bar is docked to pull back toward proximal end with cutter frame body and be cut, i.e., in the suture of percussion
Tissue cutting is carried out again after nail molding completely, ensure that the stabilization of suturing nail forming process, to realize unified at staple height
And form, reduce the purpose of the bleeding leakage of previous anastomotic.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of nail bin shown in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the staple cartridge body in nail bin shown in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of the pushing block in nail bin shown in an embodiment of the present invention；
Fig. 4 and Fig. 5 is the structural schematic diagram of the cutter frame body in nail bin shown in an embodiment of the present invention；
Fig. 6 and Fig. 7 is the structural schematic diagram of surgical operating instrument shown in an embodiment of the present invention.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right",
The orientation or positional relationship of the instructions such as "front", "rear", " axis direction ", "inner", "outside" is orientation based on the figure or position
Relationship is set, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning
It must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.This
Outside, term " first ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
In addition, as long as technical characteristic involved in the utility model different embodiments disclosed below is each other
Not constituting conflict can be combined with each other.
Referring to Figure 1 to Fig. 5, the nail bin of surgical operating instrument, including nail are used for shown in an embodiment of the present invention
Storehouse ontology 1 and the suturing nail 10 being arranged in the staple cartridge body 1, the pushing slice of nail 11 for pushing the suturing nail 10, push described in
The pushing block 2 of pushing slice of nail 11 and the frame body 12 for being fixed on 1 bottom of staple cartridge body.Nail bin when not in use, can also by
The top cover closing lid plate (not shown) of staple cartridge body 1, to prevent dust etc. from entering in nail bin.In the present embodiment, the frame body
12 and cover board be attached by common mechanical connection manner and staple cartridge body 1, such as: snap connection, be threadedly coupled.It should
Staple cartridge body 1 has opposite distal end and end, and (by taking Fig. 1 as an example, signified proximal end is the meaning side arrow A in the utility model
To being distally the direction opposite with A), distally it is introduced into relative to end to being sewn in tissue, when nail bin is installed in surgery
After in surgical instrument, then cover board removed.
In the utility model, the staple cartridge body 1 offers on longitudinally carries out mobile slot for the pushing block 2
Road 13, the staple cartridge body 1 are respectively symmetrically arranged with interior 14 He of suture chamber with the conduit 13 on longitudinally for symmetry axis or so
Outer suture chamber 15, the relatively described outer suture chamber 15 of the interior suture chamber 14 are arranged close to the conduit 12, also, pushing slice of nail 11 wraps
The extrapolation for including the interior pushing slice of nail (not shown) being separately positioned in the interior suture chamber 14 and being arranged in the outer suture chamber 15
It follows closely piece (not shown).The suturing nail 10 includes that the interior suturing nail (not shown) being arranged in the interior suture chamber 14 and setting exist
Outer suturing nail (not shown) in the outer suture chamber 15, interior suturing nail and outer suturing nail difference installation settings in interior pushing slice of nail and
Outer ejector pin on piece.In sewing process, outer suturing nail is used to suture the region close to engaging tissue mouth, and interior suturing nail is then
Relative to the region on the inside of outer suturing nail suture tissue.Pushing slice of nail 11 is existing structure, the peace of suturing nail 10 in the utility model
Dress mode is also existing usual manner, is no longer illustrated herein.
In the utility model, the pushing block 2 includes bottom plate 21, perpendicular to two disposed in parallel first on bottom plate 21
Cam set 22 and two the second cam sets 23 disposed in parallel, and perpendicular to the limited block 24 on bottom plate 21, two described
One cam set 22 is located between two second cam sets 23, and limited block 24 is arranged between two the first cam sets 22.In
On the moving direction of the pushing block 2, before the end of first cam set 22 is located at the end of second cam set 23
Side.Several sliding slots 16 for accommodating first cam set 22 and the second cam set 23 are additionally provided in staple cartridge body 1, described first is convex
Wheel group 22 and the second cam set 23 can be mobile relative to the sliding slot 16, and limited block 24 is arranged in conduit 12, to prevent pushing block 2
When mobile relative to staple cartridge body 1, pushing block 2 deviates moving direction cooperation and shaking.First cam set 22 pushes described
Interior pushing slice of nail percussion, makes interior suturing nail go out to follow closely；Second cam set 23 pushes the outer pushing slice of nail percussion, goes out outer suturing nail
Nail.Since the end of the first cam set 22 is located at the front side of the end of second cam set 23, so that the pushing block 2 is towards remote
When end is mobile, interior pushing slice of nail percussion can be first pushed, to guarantee that the interior suturing nail being located in interior suture chamber 14 is followed closely than outer suture out
Nail is faster.
Further, the staple cartridge body 1 has the contact surface 110 contacted in the portion of being sewn, the interior suturing nail
It is formed with distance d1 between crown and contact surface 110, is formed with distance between the crown and contact surface 110 of the outer suturing nail
D2, wherein d1 is less than d2, i.e., the fixed pole of interior suturing nail is arranged than the nail rod of outer suturing nail close to contact surface 110.Specifically, In
In the present embodiment, by the way that interior pushing slice of nail is arranged compared to outer pushing slice of nail close to the stylolite 110；Really, other
In embodiment, can also by using with longer nail rod interior suturing nail, or, the two combine, or, interior suture chamber
14 is higher compared to outer suture chamber 15 setting.
In the utility model, it is additionally provided with cutter frame body 3 in the staple cartridge body 1 and is arranged in the cutter frame body 3
On cutter 30, and the cutter frame body 3 be arranged in the distal end.Specifically, the cutter frame body 3 includes 31 He of side plate
With the holding section 32 of broaching tool bar clamping cooperation, shaft 33 is provided on the side plate 31, the cutter 30 are set in described turn
On axis 33.The bullet for driving the blade (not shown) of the cutter 30 not protrude from cutter frame body 3 is additionally provided on side plate 31
Property part 34, it is preferred that the elastic component 34 is the torsional spring being set in the shaft 33.In the present embodiment, the holding section 32
It is formed on the side plate 31, the side plate 31 is two pieces be oppositely arranged, is formed between two blocks of side plates 31 to hold
Set the docking groove 311 of the cutter 30.The holding section 32 is from the side plate 31 towards the 311 inner bending shape of docking groove
At Elastic buckle.
Incorporated by reference to Fig. 6 and Fig. 7, the utility model also provides a kind of surgical operating instrument, is used for surgery hand including above-mentioned
The nail bin of art instrument, with the nail bin docking nail-anvil assembly 4, connect the nail-anvil assembly 4 and nail bin handle 5 and be arranged
Closure compression bar 51 and driving assembly (not shown) on the handle 5, wherein closure compression bar 51 is installed by guide pin 510
On the handle 5, the percussion push button 52 for connecting and being manipulated with driving assembly is additionally provided on the handle 5.The handle 5
It is inside additionally provided with ejector pin bar 53 and broaching tool bar 54, the ejector pin bar 53 connects the driving component, the broaching tool bar 54 and pushing block 2
The front end of the ejector pin bar 53 is set, and the broaching tool bar 54 is equipped with the card slot 541 matched with the Elastic buckle 32,
When the driving component drives the ejector pin bar 53 mobile to the distal end, the ejector pin bar 52 drive the broaching tool bar 54 to
The distal end is mobile, so that the Elastic buckle 32 is buckled into the card slot 541.In the utility model, handle 5 includes difference
The nail bin bracket side handle 55 and nail anvil side handle 56 being connected and fixed with nail bin and nail-anvil assembly 4.
The working principle of the surgical operating instrument of the utility model are as follows:
Nail bin bracket side handle 55 and nail anvil side handle 56 press closing for the closure realization jaw of compression bar 51 after being aligned guide pin
It closes and (tissue sutured will be needed to clamp by nail bin and nail-anvil assembly 4).Proximal end percussion push button 52 is pushed to drive 53 He of ejector pin bar
Broaching tool bar 54 moves simultaneously, and two sides ejector pin bar 53 is transported vertically downward by the pushing slice of nail 11 inside distal tip slope driving nail bin
It is dynamic, realize that the successively compressive deformation of suturing nail 10 ultimately forms Type B staple to suture tissue.Because of the lag of broaching tool bar 54 and hiding
Inside nail bin, the tissue between contact surface 110 and nail anvil face 41 will not be contacted during Cheng Ding.When ejector pin bar 53 is pushed into
Distal end makes in nail bin after all moldings of suturing nails 10, and broaching tool bar 54 contacts the cutter frame body 3 of nail bin distal internal.Due to cutting
Knife 30 is mounted on cutter frame body 3 by shaft 33, and broaching tool bar 54, can be by cutter 30 when being inserted into docking groove 311
Rotation ejection, while the card slot 541 of broaching tool bar 54 is clasped after the deformation of Elastic buckle 32 being located on side plate 31.Suturing nail 10 at this time
Percussion is completed, and percussion push button 52, which retracts process, will drive the cutter 30 stretched out inside cutter frame body 3 since distally
Tissue is cut to proximal end.Because 3 inner elastomeric of cutter frame body buckles 32 two sides and kept by nail bin surface side wall in cutting process
Firmly, it can not deform and be detached from broaching tool bar 54 until completing the complete cutting process of tissue.After cutter 30 cut tissue simultaneously
When running to nail bin proximal end, cutter frame body 3 is blocked in nail bin proximal end step (not shown).The groove of nail bin proximal side simultaneously
Permission Elastic buckle 32 deformation (not shown) disengages, so that broaching tool bar 54 and cutter frame body 3 are detached from.Broaching tool bar 54 with cut
After cutter frame body 3 is detached from, the torsional spring 34 being arranged in shaft 33 automatically retracts cutter 30, prevents from being exposed to outer cutting
Knife 30 is unexpected to scratch user.
In summary: the nail bin and surgical operating instrument for surgical operating instrument of the utility model are by using having
The pushing block of different length cam set pushes pushing slice of nail, wherein the first cam set is longer than the second cam set, i.e., first is convex
The front side that the end of wheel group is located at the end of the second cam set fires after outer suturing nail so that interior suturing nail first fires, thus
Situations such as guaranteeing that suturing nail sewing effect is preferable, avoiding the occurrence of tissue leakage, wound bleeding.Meanwhile using interior outside substep at
The mode of nail effectively reduces maximum load when devices work, improves the safety coefficient that instrument uses.
Also, this is used for the nail bin of surgical operating instrument and surgical operating instrument by the way that the remote of nail bin is arranged in cutter
End, after the completion of suturing nail percussion, broaching tool bar is docked to pull back toward proximal end with cutter frame body and be cut, i.e., in the suture of percussion
Tissue cutting is carried out again after nail molding completely, ensure that the stabilization of suturing nail forming process, to realize unified at staple height
And form, reduce the purpose of the bleeding leakage of previous anastomotic.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of nail bin for surgical operating instrument, which is characterized in that including staple cartridge body and be arranged in the staple cartridge body
The pushing block of interior suturing nail, the pushing slice of nail and the promotion pushing slice of nail that push the suturing nail；The pushing block includes bottom plate
With perpendicular to two the first cam sets disposed in parallel and two the second cam sets disposed in parallel on bottom plate, two described
One cam set is located between two second cam sets, on the moving direction of Yu Suoshu pushing block, first cam set
End is located at the front side of the end of second cam set.
2. being used for the nail bin of surgical operating instrument as described in claim 1, which is characterized in that the staple cartridge body is in lengthwise side
It offers upwards and carries out mobile conduit for the pushing block, the staple cartridge body is symmetrical with the conduit on longitudinally
Axis or so is respectively symmetrically arranged with interior suture chamber and outer suture chamber, and the relatively described outer suture chamber of interior suture chamber is set close to the conduit
It sets；The suturing nail includes that the outer suture intracavitary with the outer suture is arranged in of the intracavitary interior suturing nail of the interior suture is arranged in
Nail, first cam set push the interior suturing nail to go out to follow closely, and second cam set pushes the outer suturing nail to go out to follow closely, described
Staple cartridge body has the contact surface contacted in the portion of being sewn, is formed with distance between the crown and contact surface of the interior suturing nail
D1 is formed with distance d2 between the crown and contact surface of the outer suturing nail, wherein d1 is less than d2.
3. being used for the nail bin of surgical operating instrument as claimed in claim 2, which is characterized in that the pushing slice of nail includes that setting exists
Interior outer pushing slice of nail suture intracavitary interior pushing slice of nail and be arranged in the outer suturing nail, the interior pushing slice of nail is compared to institute
Outer pushing slice of nail is stated to be arranged close to the stylolite.
4. being used for the nail bin of surgical operating instrument as claimed in claim 3, which is characterized in that the height of the interior pushing slice of nail is high
In the height of outer pushing slice of nail.
5. the nail bin for surgical operating instrument as described in any one of Claims 1-4 item, which is characterized in that described
Nail bin further includes cutter frame body and the cutter that are arranged on the cutter frame body, and the staple cartridge body, which has, to be oppositely arranged
Distal end and end, the interconnecting piece of the end and surgical operating instrument connects, and the cutter frame body is arranged in the distal end；
The cutter frame body includes side plate and the holding section with the cooperation of broaching tool bar clamping, and the driving cutting is formed on the side plate
The blade of knife does not protrude from the elastic component of cutter frame body.
6. being used for the nail bin of surgical operating instrument as claimed in claim 5, which is characterized in that be provided with and turn on the side plate
Axis, the cutter are set in the shaft, and the elastic component is the torsional spring being set in the shaft.
7. being used for the nail bin of surgical operating instrument as claimed in claim 6, which is characterized in that the holding section is formed in described
On side plate.
8. being used for the nail bin of surgical operating instrument as claimed in claim 7, which is characterized in that the side plate is oppositely arranged
Two pieces, the docking groove to accommodate the cutter is formed between two blocks of side plates.
9. being used for the nail bin of surgical operating instrument as claimed in claim 8, which is characterized in that the holding section is from the side
The Elastic buckle formed on plate towards the docking groove inner bending.
10. a kind of surgical operating instrument, which is characterized in that including being used for surgery hand as claimed in any one of claims 1-9 wherein
The nail bin of art instrument, with the nail bin docking nail-anvil assembly, connect the nail-anvil assembly and nail bin handle and be arranged exist
Closure compression bar and driving assembly on the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920122268.0U CN209661714U (en) | 2019-01-24 | 2019-01-24 | Nail bin and surgical operating instrument for surgical operating instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920122268.0U CN209661714U (en) | 2019-01-24 | 2019-01-24 | Nail bin and surgical operating instrument for surgical operating instrument |
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| Publication Number | Publication Date |
|---|---|
| CN209661714U true CN209661714U (en) | 2019-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920122268.0U Active CN209661714U (en) | 2019-01-24 | 2019-01-24 | Nail bin and surgical operating instrument for surgical operating instrument |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020151345A1 (en) * | 2019-01-24 | 2020-07-30 | 苏州英途康医疗科技有限公司 | Cartridge for surgical instrument, and surgical instrument |
| WO2021077513A1 (en) * | 2019-10-23 | 2021-04-29 | 苏州英途康医疗科技有限公司 | Surgical instrument |
| CN113855150A (en) * | 2021-09-09 | 2021-12-31 | 苏州市康力骨科器械有限公司 | Vibrating reciprocating angle type cutting saw blade |
-
2019
- 2019-01-24 CN CN201920122268.0U patent/CN209661714U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020151345A1 (en) * | 2019-01-24 | 2020-07-30 | 苏州英途康医疗科技有限公司 | Cartridge for surgical instrument, and surgical instrument |
| WO2021077513A1 (en) * | 2019-10-23 | 2021-04-29 | 苏州英途康医疗科技有限公司 | Surgical instrument |
| CN113855150A (en) * | 2021-09-09 | 2021-12-31 | 苏州市康力骨科器械有限公司 | Vibrating reciprocating angle type cutting saw blade |
| CN113855150B (en) * | 2021-09-09 | 2023-08-22 | 苏州市康力骨科器械有限公司 | Vibration reciprocating angle type cutting saw blade |
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