CN107928734A - Hysteroscope stapler - Google Patents
Hysteroscope stapler Download PDFInfo
- Publication number
- CN107928734A CN107928734A CN201711405668.4A CN201711405668A CN107928734A CN 107928734 A CN107928734 A CN 107928734A CN 201711405668 A CN201711405668 A CN 201711405668A CN 107928734 A CN107928734 A CN 107928734A
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- China
- Prior art keywords
- identification
- nail bin
- grating
- optoelectronic switch
- adapter
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
- A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
- A61B17/07207—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously the staples being applied sequentially
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
- A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
- A61B2017/07214—Stapler heads
- A61B2017/07271—Stapler heads characterised by its cartridge
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic 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)
- Surgical Instruments (AREA)
Abstract
The present invention relates to a kind of hysteroscope stapler, including adapter, nail bin groupware and control system；The adapter includes：Main body cover；Rotational shell；Identify push rod；Identify adaptor；Identification elements；And optoelectronic switch；Identification elements is equipped with grating；Identification push rod movement is promoted when nail bin groupware is installed to adapter, identification push rod promotes identification adaptor movement, and identification adaptor promotes identification elements movement；The nail bin groupware of different stitch lengths has different tail end length, and the nail bin groupware of different stitch lengths is installed to rear promote on adapter and identifies that the distance of push rod movement is different；Optoelectronic switch identifies the grating in the identification elements, and identification signal is supplied to control system, and control system judges the stitch length of nail bin groupware according to the identification signal of optoelectronic switch.Above-mentioned hysteroscope stapler, can identify the stitch length of nail bin groupware.Medical staff can confirm whether the nail bin groupware of installation is correct according to control system recognition result.
Description
Technical field
The present invention relates to medical instruments field, more particularly to a kind of hysteroscope stapler.
Background technology
At present, Minimally Invasive Surgery occupies the critical role in surgical operation.Hysteroscope stapler is common in Minimally Invasive Surgery
Operating theater instruments.The operation principle of hysteroscope stapler is to be clamped in lesions position by nail bin groupware, is cut off, while excision
Lesion is sutured.
Generally, hysteroscope stapler includes nail bin groupware, adapter and handle, wherein nail bin groupware is detachably arranged in
On adapter.Due to reasons such as lesions position difference or sick body differences, cause the stitch length of operation different.In order to solve this
Problem, there is provided a variety of nail bin groupwares, every kind of nail bin groupware adapts to different stitch lengths respectively, is needed with adapting to different operations
Ask.
But in surgical procedure, since the situation is critical or reason, the medical staff such as human factor may be in adapters
Over-assemble has the nail bin groupware for the stitch length for being not suitable for the operation, causes surgical error, gently then influences surgical effect, it is heavy then
Patient vitals may be jeopardized.
The content of the invention
Based on this, it is necessary to provide a kind of hysteroscope stapler that can identify nail bin groupware stitch length.
A kind of hysteroscope stapler, including adapter, the nail bin groupware that is detachably arranged on the adapter and control
System processed；
The adapter includes：
Main body cover；
Rotational shell, it is rotatable to be arranged on the main body cover；
Identify push rod, in the rotational shell, described identification push rod one end is abutted with the tail end of the nail bin groupware；
Identify adaptor, in the rotational shell, the other end of the identification push rod is supported with the identification adaptor
Connect；
Identification elements, is movably arranged in the main body cover, and is abutted with the identification adaptor；The identification elements position
In one end of the remote identification push rod of the identification adaptor；The identification elements is equipped with grating；
And optoelectronic switch, it is fixed in the main body cover；
The nail bin groupware promotes the identification push rod to move when installing to the adapter, the identification push rod promotes
The identification adaptor movement, the identification adaptor promote the identification elements movement；
The nail bin groupware of different stitch lengths has different tail end length, and the nail bin groupware installation of different stitch lengths
Promote the distance of the identification push rod movement different after on to adapter；
After the nail bin groupware is installed to the adapter, the optoelectronic switch identifies the grating in the identification elements,
And identification signal is supplied to the control system, the control system is according to judging the identification signal of the optoelectronic switch
The stitch length of nail bin groupware.
Above-mentioned hysteroscope stapler, nail bin groupware promotes after installing to adapter identifies that push rod moves, and identification push rod pushes away
Dynamic identification adaptor movement, identification adaptor promote identification elements movement.The nail bin groupware of different stitch lengths has different tails
Length is held, promotes the distance of identification push rod movement different, and then the grating of identification elements is moved to different positions, the photoelectricity
The position of switch identification grating, and identification signal is supplied to control system.The identification signal that control system passes through optoelectronic switch
Judge the displacement distance of identification elements, that is, identify the displacement distance of push rod, and then judge the tail end length of nail bin groupware, to deserved
Go out the stitch length of nail bin groupware.Whether just medical staff can confirm the nail bin groupware of installation according to control system recognition result
Really.
In one of the embodiments, the hysteroscope stapler includes the nail bin groupware of three kinds of stitch lengths, is respectively the
One nail bin groupware, the second nail bin groupware and the 3rd nail bin groupware.
In one of the embodiments, the adapter includes two optoelectronic switches, is respectively the first optoelectronic switch and the
Two optoelectronic switches.
In one of the embodiments, first optoelectronic switch and second optoelectronic switch along the adapter shaft to
Arrangement.
In one of the embodiments, there are three gratings along the adapter axial arranging in the identification elements, point
Wei not the first grating, the second grating and the 3rd grating.
In one of the embodiments, when the adapter does not install the nail bin groupware, first optoelectronic switch and
Second optoelectronic switch cannot identify grating；
When the adapter installs the first nail bin groupware, first optoelectronic switch identifies the first grating, second light
Electric switch cannot identify grating；
When the adapter installs the second nail bin groupware, first optoelectronic switch cannot recognize grating, and described second
Optoelectronic switch recognizes the 3rd grating；
When the adapter installs three nail bin groupwares, first optoelectronic switch recognizes the second grating, and described second
Optoelectronic switch recognizes the 3rd grating.
In one of the embodiments, there are two gratings along the adapter axial arranging in the identification elements, point
Wei not the 4th grating and the 5th grating；
When the adapter does not install the nail bin groupware, first optoelectronic switch and second optoelectronic switch are not
It can identify grating；
When installing the first nail bin groupware on the adapter, first optoelectronic switch cannot identify grating, described second
Optoelectronic switch identifies the 5th grating；
When installing the second nail bin groupware on the adapter, first optoelectronic switch recognizes the 4th grating, and described
Two optoelectronic switches recognize the 5th grating；
When three nail bin groupwares is installed on the adapter, first optoelectronic switch recognizes the 4th grating, and described the
Two optoelectronic switches cannot identify grating.
In one of the embodiments, elastic component, the elastic component are equipped between the identification elements and the main body cover
Elastic force drive the identification elements with it is described identification adaptor abut.
In one of the embodiments, the elastic component is tension spring or compression spring.
In one of the embodiments, the display device on the main body cover is further included, the control system will
The stitch length for the nail bin groupware for judging to draw according to the identification signal of the optoelectronic switch passes to the display device.
Brief description of the drawings
Fig. 1 is the structure diagram of the hysteroscope stapler of one embodiment of the present invention.
Fig. 2 is the partial structural diagram of hysteroscope stapler shown in Fig. 1.
Fig. 3 is that the grating of identification elements and the relative position of optoelectronic switch are shown when not installing nail bin groupware on adapter in Fig. 1
It is intended to.
Fig. 4 is the grating of identification elements and the relative position of optoelectronic switch when installing the first nail bin groupware on adapter in Fig. 1
Schematic diagram.
Fig. 5 is the grating of identification elements and the relative position of optoelectronic switch when installing the second nail bin groupware on adapter in Fig. 1
Schematic diagram.
Fig. 6 is the grating of identification elements and the relative position of optoelectronic switch when installing three nail bin groupwares in Fig. 1 on adapter
Schematic diagram.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It should be noted that when element is referred to as " being arranged at " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The normally understood implication of technical staff is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more phases
The arbitrary and all combination of the Listed Items of pass.
As shown in Figures 1 to 6, the hysteroscope stapler 100 that one embodiment of the present invention provides, it includes adapter, can
The nail bin groupware 110 being installed on adapter and control system of dismounting.
Adapter includes main body cover 121, the rotatable rotational shell 122 being arranged on main body cover 121, arranged on rotation
Identification push rod 123 in shell 122, the identification adaptor 124 being fixed in rotational shell 122, be movably arranged in main body
In shell 121 and with identifying the identification elements 125 abutted of adaptor 124 and the optoelectronic switch being fixed in main body cover 121.
Wherein, identification 123 one end of push rod is abutted with the tail end 111 of nail bin groupware 110, the other end and identification adaptor 124
Abut.Identification elements 125 is positioned at one end of the remote identification push rod 123 of identification adaptor 124.
Identification push rod 123 is promoted to move when nail bin groupware 110 is installed to adapter, identification push rod 123 promotes identification to turn
Fitting 124 moves, and identification adaptor 124 promotes identification elements 125 to move.
The nail bin groupware 110 of different stitch lengths has different tail end length, and the nail bin groupware of different stitch lengths
Promote the distance that identification push rod 123 moves different after on 110 installation to adapters.I.e. by varying the nail bin of different stitch lengths
The length of the tail end 111 of component 110, to control nail bin groupware 110 to promote what identification push rod 123 moved after installing to adapter
Distance.
Identification elements 125 is equipped with grating.Grating in optoelectronic switch identification identification elements 125, and identification signal is passed to
Control system, control system judge the stitch length of nail bin groupware 110 according to the identification signal of optoelectronic switch.
The nail bin groupware 110 of different stitch lengths has different tail end length, the distance for promoting identification push rod 123 to move
Difference, and then the grating of identification elements 125 is moved to different positions；Optoelectronic switch identifies the position of grating, and identification is believed
Number it is supplied to control system；Control system judges the displacement distance of identification elements 125 by the identification signal of optoelectronic switch, that is, identifies
The displacement distance of push rod 123, and then judge the tail end length of nail bin groupware 110, the corresponding suture length for drawing nail bin groupware 110
Degree.Medical staff can confirm whether the nail bin groupware 110 of installation is correct according to control system recognition result, and then ensure to perform the operation
Be smoothed out.
In the present embodiment, hysteroscope stapler 100 includes the nail bin groupware 110 of three kinds of stitch lengths, is respectively the first nail bin
Component, the second nail bin groupware and the 3rd nail bin groupware.Preferably, the first nail bin groupware, the second nail bin groupware and the 3rd nail
The stitch length of storehouse component increases successively.The tail end length of first nail bin groupware, the second nail bin groupware and the 3rd nail bin groupware
Increase successively.
Specifically, the stitch length of the first nail bin groupware is 30mm, the stitch length of the second nail bin groupware is 45mm, the 3rd
The stitch length of nail bin groupware is 60mm.
Further, adapter includes two optoelectronic switches, is respectively the first optoelectronic switch 1261 and the second optoelectronic switch
1262。
In the present embodiment, the first optoelectronic switch 1261 and the second optoelectronic switch 1262 are along adapter axial arranging.
Further, there are three gratings along adapter axial arranging in identification elements 125, be respectively the first grating
1251st, the second grating 1253 and the 3rd grating 1255.In the present embodiment, the first grating 1251 is located at the second grating 1253 and the 3rd
Between grating 1255.The relative position relation of first grating 1251, the second grating 1253 and the 3rd grating 1255 is as shown in Figure 3.
Identification elements 125 is changed with respect to the relative position of the first optoelectronic switch 1261 and the second optoelectronic switch 1262 below and is closed
System elaborates.
When adapter does not install nail bin groupware 110, the first optoelectronic switch 1261 and the second optoelectronic switch 1262 cannot be known
Other grating, as shown in Figure 3.
When the first nail bin groupware is installed on adapter, identification elements 125 is opened with respect to the first optoelectronic switch 1261 and the second photoelectricity
Close 1262 smaller a distances of movement.At this time, the first optoelectronic switch 1261 identifies the first grating 1251, the second optoelectronic switch 1262
It cannot identify grating, as shown in Figure 4.
When the second nail bin groupware is installed on adapter, identification elements 125 is opened with respect to the first optoelectronic switch 1261 and the second photoelectricity
Close 1262 longer a distances of movement.At this time, the first optoelectronic switch 1261 cannot recognize grating, and the second optoelectronic switch 1262 is known
The 3rd grating 1255 is clipped to, as shown in Figure 5.
When three nail bin groupwares is installed on adapter, identification elements 125 is opened with respect to the first optoelectronic switch 1261 and the second photoelectricity
Close 1262 longer a distances of movement.First optoelectronic switch 1261 recognizes the second grating 1253, and the second optoelectronic switch 1262 is known
It is clipped to the 3rd grating 1255.
To sum up, nail bin groupware 110 is not installed on adapter, or during nail bin groupware 110 of the installation with different stitch lengths,
First optoelectronic switch 1261 and the grating signal of the second optoelectronic switch 1262 combination identification are different.So that control system can
To judge whether adapter is installed according to the grating identification signal of the first optoelectronic switch 1261 and the transmission of the second optoelectronic switch 1262
Nail bin groupware 110, or the stitch length of the nail bin groupware 110 of installation.
When the first nail bin groupware is installed on adapter, the first optoelectronic switch 1261 could identify the first grating 1251,；Adaptation
When three nail bin groupwares is installed on device, the first optoelectronic switch 1261 can just recognize the second grating 1253；And installed on adapter
When the second nail bin groupware and three nail bin groupwares, the second optoelectronic switch 1262 can recognize the 3rd grating 1255.On reaching
Effect is stated, the width for being necessarily required to the 3rd grating 1255 is more than the width of the first grating 1251.Preferably, the 3rd grating 1255
Width is equal to being of same size for the first grating 1251, and the width of the first grating 1251 is equal to the width of the second grating 1253.
Certainly, the setting of grating is not limited to combinations thereof mode, and another combination of grating is made specifically below
It is bright.
There are two gratings along adapter axial arranging in another embodiment, in identification elements, be respectively the 4th light
Grid and the 5th grating；
When not installing the nail bin groupware on adapter, the first optoelectronic switch and the second optoelectronic switch cannot identify light
Grid.At this time, for the 5th grating between the first optoelectronic switch and the second optoelectronic switch, the 4th grating is located at the first optoelectronic switch
Side away from the 5th grating.
When adapter installs the first nail bin groupware, identification elements is smaller relative to the first optoelectronic switch and the movement of the second optoelectronic switch
A distance.At this time, the first optoelectronic switch cannot identify grating, and the second optoelectronic switch identifies the 5th grating.
When second nail bin groupware is installed on adapter, identification elements relative to the first optoelectronic switch and the second optoelectronic switch movement compared with
Long a distance.At this time, the first optoelectronic switch recognizes the 4th grating, and the second optoelectronic switch recognizes the 5th grating；
When three nail bin groupwares is installed on adapter, identification elements moves more relative to the first optoelectronic switch and the second optoelectronic switch
Long a distance.At this time, the first optoelectronic switch recognizes the 4th grating, and second optoelectronic switch cannot identify grating.
To sum up, when installing the second nail bin groupware on adapter and during three nail bin groupwares, the first optoelectronic switch can identify
To the 4th grating.When the first nail bin groupware and the second nail bin groupware are installed on adapter, the second optoelectronic switch can recognize
Five gratings.So as to the wider width of the 4th grating and the 5th grating.Preferably, the 4th grating and the 5th grating are of same size.
More there is a choosing, the width of the 4th grating and the 5th grating is equal to the width of the 3rd grating in identification elements 125.
Need to illustrate makes, and the arrangement of the first optoelectronic switch and the second optoelectronic switch is also not necessarily limited to the axial direction along adapter,
It can also arrange along the axial direction perpendicular to adapter.The size and location of reasonable arrangement grating so that the first optoelectronic switch
It is different with the grating signal of the second optoelectronic switch combination identification, so that control system can be according to the first optoelectronic switch and the
The identification signal of two optoelectronic switch transmission judges whether adapter is mounted with nail bin groupware, or the suture length of the nail bin groupware of installation
Degree.
Further, hysteroscope stapler is also not necessarily limited to only include three nail bin groupwares with different stitch lengths, also
It can include two or more excess-three nail bin groupwares.Number and position by reasonable arrangement optoelectronic switch, and of grating
Number and position so that when installing different nail bin groupwares, the grating identification signal that the combination of optoelectronic switch collects is different, so as to
So that control system judges whether adapter is mounted with nail bin groupware according to the identification signal of optoelectronic switch transmission, or install
The stitch length of nail bin groupware.
Identification elements 125 is abutted with identification adaptor 124, so as to avoid identification elements 125 because the reasons such as inertia depart from and know
The abutting of other adaptor 124, and then the grating signal that optoelectronic switch recognizes mistake is avoided, cause control system to judge to lose
By mistake.
Need to illustrate makes, and identification elements 125 is not fixed with identification adaptor 124 and is connected, i.e., identification elements 125 will not be with knowledge
The rotation of other adaptor and rotate, so as to ensure that optoelectronic switch can recognize grating signal.
In the present embodiment, elastic component 127 is equipped between identification elements 125 and main body cover 121.Elastic component 127 gives identification elements
125 1 are directed toward the elastic force of identification adaptor 124, so as to drive identification elements 125 to be abutted with identification adaptor 124.
Preferably, elastic component 127 is tension spring.Main body cover 121 is equipped with the first hook 1211, and identification elements 125 is equipped with
Second hook 1252.127 both ends of elastic component are articulated on the first hook 1211 and the second hook 1252 respectively, and elastic component 127
In extended state.
Certainly, elastic component 127 is not limited to tension spring, can also be the other structures such as compression spring.
In addition, realize identification elements 125 with identifying that the mode that adaptor 124 abuts is not limited in identification elements 125 and main body
Elastic component is set between shell 121, other modes can also be used to realize identification elements 125 with identifying the abutting of adaptor 124.
In the present embodiment, hysteroscope stapler 100 further includes the display device on main body cover 121.Control system will
Judged to show that the stitch length of nail bin groupware passes to display device according to the identification signal of optoelectronic switch transmission, so that convenient doctor
Shield personnel can fast and accurately judge the stitch length of the nail bin groupware of installation during operation.
Specifically, display device can be display screen or display lamp etc..
Above-mentioned hysteroscope stapler, nail bin groupware promotes after installing to adapter identifies that push rod moves, and identification push rod pushes away
Dynamic identification adaptor movement, identification adaptor promote identification elements movement.The nail bin groupware of different stitch lengths has different tails
Length is held, promotes the distance of identification push rod movement different, and then the grating of identification elements is moved to different positions, the photoelectricity
The position of switch identification grating, and identification signal is supplied to control system.The identification signal that control system passes through optoelectronic switch
Judge the displacement distance of identification elements, that is, identify the displacement distance of push rod, and then judge the tail end length of nail bin groupware, to deserved
Go out the stitch length of nail bin groupware.Whether just medical staff can confirm the nail bin groupware of installation according to control system recognition result
Really.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply 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, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the present invention, its description is more specific and detailed, but simultaneously
Cannot therefore it be construed as limiting the scope of the patent.It should be pointed out that come for those of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of hysteroscope stapler, it is characterised in that including adapter, the nail bin group being detachably arranged on the adapter
Part and control system；
The adapter includes：
Main body cover；
Rotational shell, it is rotatable to be arranged on the main body cover；
Identify push rod, in the rotational shell, described identification push rod one end is abutted with the tail end of the nail bin groupware；
Identify adaptor, in the rotational shell, the other end of the identification push rod is abutted with the identification adaptor；
Identification elements, is movably arranged in the main body cover, and is abutted with the identification adaptor；The identification elements is located at institute
State one end of the remote identification push rod of identification adaptor；The identification elements is equipped with grating；
And optoelectronic switch, it is fixed in the main body cover；
The nail bin groupware promotes the identification push rod to move when installing to the adapter, described in the identification push rod promotion
Identify adaptor movement, the identification adaptor promotes the identification elements movement；
The nail bin groupware of different stitch lengths has different tail end length, and the nail bin groupware of different stitch lengths is installed to suitable
Promote the distance of the identification push rod movement different after on orchestration；
After the nail bin groupware is installed to the adapter, the optoelectronic switch identifies the grating in the identification elements, and will
Identification signal is supplied to the control system, and the control system judges the nail bin according to the identification signal of the optoelectronic switch
The stitch length of component.
2. hysteroscope stapler according to claim 1, it is characterised in that the hysteroscope stapler includes three kinds of stitch lengths
Nail bin groupware, be respectively the first nail bin groupware, the second nail bin groupware and the 3rd nail bin groupware.
3. hysteroscope stapler according to claim 2, it is characterised in that the adapter includes two optoelectronic switches, point
Wei not the first optoelectronic switch and the second optoelectronic switch.
4. hysteroscope stapler according to claim 3, it is characterised in that first optoelectronic switch and second photoelectricity
Switch along the adapter axial arranging.
5. hysteroscope stapler according to claim 4, it is characterised in that have in the identification elements along the adapter shaft
It is respectively the first grating, the second grating and the 3rd grating to three gratings of arrangement.
6. hysteroscope stapler according to claim 5, it is characterised in that the adapter does not install the nail bin groupware
When, first optoelectronic switch and second optoelectronic switch cannot identify grating；
When the adapter installs the first nail bin groupware, first optoelectronic switch recognizes the first grating, second photoelectricity
Switch cannot identify grating；
When the adapter installs the second nail bin groupware, first optoelectronic switch cannot recognize grating, second photoelectricity
Switch identification is to the 3rd grating；
When the adapter installs three nail bin groupwares, first optoelectronic switch recognizes the second grating, second photoelectricity
Switch identification is to the 3rd grating.
7. hysteroscope stapler according to claim 4, it is characterised in that have in the identification elements along the adapter shaft
It is respectively the 4th grating and the 5th grating to two gratings of arrangement；
When the adapter does not install the nail bin groupware, first optoelectronic switch and second optoelectronic switch cannot be known
It is clipped to grating；
When installing the first nail bin groupware on the adapter, first optoelectronic switch cannot identify grating, second photoelectricity
The 5th grating of switch identification；
When installing the second nail bin groupware on the adapter, first optoelectronic switch recognizes the 4th grating, second light
Electric switch recognizes the 5th grating；
When three nail bin groupwares is installed on the adapter, first optoelectronic switch recognizes the 4th grating, second light
Electric switch cannot recognize grating.
8. hysteroscope stapler according to claim 1, it is characterised in that set between the identification elements and the main body cover
Flexible part, the elastic force of the elastic component drive the identification elements to be abutted with the identification adaptor.
9. hysteroscope stapler according to claim 8, it is characterised in that the elastic component is tension spring or compression spring.
10. hysteroscope stapler according to claim 1, it is characterised in that further include aobvious on the main body cover
Showing device, the control system grow the suture for the nail bin groupware for judging to draw according to the identification signal of the optoelectronic switch
Degree passes to the display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711405668.4A CN107928734B (en) | 2017-12-22 | 2017-12-22 | Endoscopic stapler |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711405668.4A CN107928734B (en) | 2017-12-22 | 2017-12-22 | Endoscopic stapler |
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|---|---|
| CN107928734A true CN107928734A (en) | 2018-04-20 |
| CN107928734B CN107928734B (en) | 2023-09-05 |
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| CN201711405668.4A Active CN107928734B (en) | 2017-12-22 | 2017-12-22 | Endoscopic stapler |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111317527A (en) * | 2018-12-14 | 2020-06-23 | 山东威瑞外科医用制品有限公司 | Electric intracavity cutting anastomat |
| CN113729823A (en) * | 2021-09-26 | 2021-12-03 | 重庆迈科唯医疗科技有限公司 | Electric anastomat with nail box identification system and nail box identification method |
| WO2021244575A1 (en) * | 2020-06-03 | 2021-12-09 | 苏州英途康医疗科技有限公司 | Adaptor for electric endoscope anastomat, and electric endoscope anastomat |
| CN113842182A (en) * | 2021-10-20 | 2021-12-28 | 常州威克医疗器械有限公司 | Nail bin assembly recognition device for electric endoscope anastomat |
| CN114948028A (en) * | 2022-05-16 | 2022-08-30 | 常州安康医疗器械有限公司 | Electric endoscope cutting anastomat capable of adjusting cutting stroke |
| CN115089244A (en) * | 2022-06-27 | 2022-09-23 | 宝玛医疗科技(无锡)有限公司 | Electric anastomat suitable for nail bin assemblies with different lengths |
| WO2024093866A1 (en) * | 2022-11-03 | 2024-05-10 | 施爱德（厦门）医疗器材有限公司 | Stroke-controllable linear-incising anastomat and method for controlling same |
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| CN111317527A (en) * | 2018-12-14 | 2020-06-23 | 山东威瑞外科医用制品有限公司 | Electric intracavity cutting anastomat |
| CN111317527B (en) * | 2018-12-14 | 2021-07-06 | 山东威瑞外科医用制品有限公司 | Electric intracavity cutting anastomat |
| WO2021244575A1 (en) * | 2020-06-03 | 2021-12-09 | 苏州英途康医疗科技有限公司 | Adaptor for electric endoscope anastomat, and electric endoscope anastomat |
| CN113729823A (en) * | 2021-09-26 | 2021-12-03 | 重庆迈科唯医疗科技有限公司 | Electric anastomat with nail box identification system and nail box identification method |
| CN113842182A (en) * | 2021-10-20 | 2021-12-28 | 常州威克医疗器械有限公司 | Nail bin assembly recognition device for electric endoscope anastomat |
| CN113842182B (en) * | 2021-10-20 | 2022-08-05 | 常州威克医疗器械有限公司 | Nail bin assembly recognition device for electric endoscope anastomat |
| CN114948028A (en) * | 2022-05-16 | 2022-08-30 | 常州安康医疗器械有限公司 | Electric endoscope cutting anastomat capable of adjusting cutting stroke |
| CN114948028B (en) * | 2022-05-16 | 2023-10-10 | 常州安康医疗器械有限公司 | Electric endoscope cutting anastomat with adjustable cutting stroke |
| CN115089244A (en) * | 2022-06-27 | 2022-09-23 | 宝玛医疗科技(无锡)有限公司 | Electric anastomat suitable for nail bin assemblies with different lengths |
| CN115089244B (en) * | 2022-06-27 | 2024-02-02 | 宝玛医疗科技(无锡)有限公司 | Electric anastomat applicable to nail bin assemblies with different lengths |
| WO2024093866A1 (en) * | 2022-11-03 | 2024-05-10 | 施爱德（厦门）医疗器材有限公司 | Stroke-controllable linear-incising anastomat and method for controlling same |
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