CN209172245U - A kind of endoscope attachment handle of one-handed performance - Google Patents
A kind of endoscope attachment handle of one-handed performance Download PDFInfo
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- CN209172245U CN209172245U CN201821034593.3U CN201821034593U CN209172245U CN 209172245 U CN209172245 U CN 209172245U CN 201821034593 U CN201821034593 U CN 201821034593U CN 209172245 U CN209172245 U CN 209172245U
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- steel wire
- handed performance
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Abstract
The utility model discloses a kind of endoscope attachment handles of one-handed performance, comprising: handle housing, handle housing include slipper shell and drive part housing；The side of slipper shell is provided with drive part housing；Rotating device for rotation traction traction steel wire is set to slipper shell；Slide unit includes driving part and traction steel wire；Slide unit is slidably connected in slipper shell；Drive the upper end of the lower end connection traction steel wire of part；Drive part close to drive part housing；The upper end of insertion section is connected to slipper shell, and traction steel wire is slidably connected in insertion section；The lower end of the upper end connection insertion section of binding clip, the lower end of traction steel wire drives binding clip；Drive part is set in drive part housing, and drive part driving drives part.The multifunctional handle of the utility model can make medical personnel's one hand execute movement, avoid causing because of more people's control handles combination miss and complex for operation step.
Description
Technical field
The utility model relates to the technical field of medical instrument more particularly to a kind of endoscope attachment hands of one-handed performance
Handle.
Background technique
Endoscope expert usually utilizes soft endoscope such as gastroscope, enteroscope, Sigmoidoscope or other kinds of interior
Sight glass executes diagnosing and treating.Endoscope can assign endoscope expert and see ability inside body cavities, and scope
Usually there is a service aisle, endoscope expert endoscope special accessories can be used to enter human body by the channel and control
It treats.
Soft endoscope is imported into the desired location in human intracavity and needs very high technical level.For example, passing through
Spiral curved colon or by gastroscope introducing esophagus be a difficulty and time-consuming process.Therefore, endoscope expert
Important skill is skillfully to utilize and manipulation endoscope, the use of endoscope need endoscope expert at least to occupy a hand to carry out handle
Scope is held and operated, goes to guide and manipulate attachment to only be left a hand.
The design of current conventional endoscopic attachment holder needs user's both hands to operate the various movement (examples that could complete attachment
Such as, slide, open, close, drive, rotate etc.), endoscope expert can not be attached to push and operate using single free hand
Part.
Therefore, the past operated typically with assistant (sliding, open, close, rotation, driving) attachment, such as
It takes out biopsy or removes the pliers or snare of polyp.Such as during gastrointestinal procedures, it is right-handed in peep
Mirror expert holds endoscopic procedure handle typically with its left hand, and it is interior that the right hand catches the insertion section of attachment to be advanced to attachment
In the service aisle of sight glass.When endoscope expert indicates to outlet head, open and close can be played in the assistant of endoscope expert at one's side by standing
Close or operate in other manners attachment.Endoscope expert using left-handed operation endoscope and the right hand attachment is pushed forward into
Enter intended tissue position, and when needing to turn on or off pliers or rotation pliers opening direction, verbal order is helped
Hand executes these operations.
Although whole operation process has the cooperation of assistant, but too late there may be exchanging between endoscope expert and assistant
When and the problems such as combination miss, and this will lead to endoscopic technic process lag, mistaken diagnosis or operation failure.
Specifically, the commander that nurse will accept doctor, which rotates handle portion 03 ' or 04 ' and pushes and pulls, realizes binding clip 01 '
Rotation and folding.Doctor is then the length for controlling binding clip 01 ' and stretching out.The operation of nurse's both hands, and need closely to match with doctor
It closes, can be only achieved the requirement of doctor, so endoscope attachment handle is inconvenient to use.
And the index finger of nurse and middle finger is needed to protrude into the handle portion 03 ' of two sides, the thumb of nurse protrudes into the hand of rear side
Shank 04 ', so that binding clip 01 ' can front and back push-and-pull；Nurse passes through another hand control rotating part 02 ' again and rotates control to binding clip 01 '
System.
Utility model content
It is led to the problem of above-mentioned, the purpose of this utility model is to provide a kind of endoscope attachment hands of one-handed performance
Handle, so that operation of doctor's complete independently to sample pickup tongs.
To achieve the goals above, the technical solution that the utility model is taken are as follows:
A kind of endoscope attachment handle of one-handed performance, wherein include:
Handle housing, the handle housing include slipper shell and drive part housing；The slipper shell
Side be provided with the drive part housing；
Rotating device, the rotating device for rotation traction traction steel wire are set to the slipper shell；
Slide unit, the slide unit include driving part and the traction steel wire；The slide unit is slidably connected
In in the slipper shell；The lower end for driving part connects the upper end of the traction steel wire；The drive part is leaned on
The nearly drive part housing；
Insertion section, the upper end of the insertion section are connected to the slipper shell, and the traction steel wire is slidably connected to
In the insertion section；
Binding clip, the upper end of the binding clip connect the lower end of the insertion section, and the lower end of the traction steel wire drives the pincers
Head；
Drive part, the drive part are set in the drive part housing, and the drive part drives the band
Dynamic part.
The endoscope attachment handle of above-mentioned a kind of one-handed performance, wherein the drive part is to pull handle, described to pull
Fixed handle includes handle portion and pulling part, and the handle portion and the pulling part form a bending rod piece；The handle portion is placed in
Outside the handle housing, the pulling part is placed in the handle housing, and the junction of the handle portion and the pulling part turns
It is dynamic to be connected in the drive part housing.
A kind of endoscope attachment handle of above-mentioned one-handed performance, wherein the drive portion is divided into several slide units, if
It does the slide unit mutually to connect one by one, the pulling part stirs the slide unit.
The endoscope attachment handle of above-mentioned a kind of one-handed performance, wherein the drive part is rotating handle and gear；
The rotating handle rotates the gear, and the gear is rotationally connected in the drive part housing.
The endoscope attachment handle of above-mentioned a kind of one-handed performance, wherein the drive portion is divided into rack gear；The rack gear
Lower end connects the upper end of the traction steel wire.
The endoscope attachment handle of above-mentioned a kind of one-handed performance, wherein the drive part is rotating handle and turbine；
The rotating handle rotates the turbine, and the turbine rotation is connected in the drive part housing.
The endoscope attachment handle of above-mentioned a kind of one-handed performance, wherein the drive portion is divided into worm screw, and the turbine passes
It is dynamic to be connected to the worm screw；The lower end of the worm screw connects the upper end of the traction steel wire.
The endoscope attachment handle of above-mentioned a kind of one-handed performance, wherein the rotating device is set to the sliding part
The upper end or lower end of housing parts.
The endoscope attachment handle of above-mentioned a kind of one-handed performance, wherein the rotating device sets up separately with the driving portion
The same side or the rotating device and the drive part for being placed in the handle housing are respectively arranged at the handle housing
Opposite side.
The endoscope attachment handle of above-mentioned a kind of one-handed performance, wherein the insertion section is removably connected to described lead
Draw steel wire or the insertion section to connect with the traction steel wire integral type.
Due to using above-mentioned technology, the good effect for being allowed to have compared with prior art is the utility model:
The multifunctional handle of the utility model can make medical personnel's one hand execute movement, avoid because of more people's control handles
Lead to combination miss and complex for operation step.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of endoscope attachment handle of the prior art；
Fig. 2 is a kind of schematic diagram of the first embodiment of the endoscope attachment handle of one-handed performance of the utility model；
Fig. 3 be a kind of first embodiment of the endoscope attachment handle of one-handed performance of the utility model forked type bifurcated with
The schematic diagram of ball relationship；
Fig. 4 is a kind of schematic diagram of the second embodiment of the endoscope attachment handle of one-handed performance of the utility model；
Fig. 5 is a kind of schematic diagram of the 3rd embodiment of the endoscope attachment handle of one-handed performance of the utility model；
Fig. 6 a is a kind of first embodiment of the insertion section of the endoscope attachment handle of one-handed performance of the utility model
Schematic diagram；
Fig. 6 b is a kind of second embodiment of the insertion section of the endoscope attachment handle of one-handed performance of the utility model
Schematic diagram；
Fig. 6 c is a kind of 3rd embodiment of the insertion section of the endoscope attachment handle of one-handed performance of the utility model
Schematic diagram；
Fig. 6 d is a kind of fourth embodiment of the insertion section of the endoscope attachment handle of one-handed performance of the utility model
Schematic diagram；
Fig. 6 e is a kind of the 5th embodiment of the insertion section of the endoscope attachment handle of one-handed performance of the utility model
Schematic diagram；
Fig. 6 f is a kind of sixth embodiment of the insertion section of the endoscope attachment handle of one-handed performance of the utility model
Schematic diagram；
Fig. 7 is that a kind of rotating device of the endoscope attachment handle of one-handed performance of the utility model is located at the work of upper end
Schematic diagram；
Fig. 8 is that a kind of rotating device of the endoscope attachment handle of one-handed performance of the utility model is located at the signal of lower end
Figure；
Fig. 9 is that a kind of rotating device of the endoscope attachment handle of one-handed performance of the utility model is located at one kind of lower end
The operation schematic diagram of hold；
Figure 10 is a kind of partial enlarged view of the insertion section of the endoscope attachment handle of one-handed performance of the utility model；
Figure 11 is traction steel wire, insertion section and the binding clip of a kind of endoscope attachment handle of one-handed performance of the utility model
Connection relationship schematic diagram；
Figure 12 is the idler wheel and cunning of a kind of first embodiment of the endoscope attachment handle of one-handed performance of the utility model
The schematic diagram of the connection relationship of pole.
Figure 13 is that a kind of rotating device of the endoscope attachment handle of one-handed performance of the utility model is located at the another of lower end
The operation schematic diagram of one hold.
In attached drawing:
First embodiment:
1, handle housing；11, slipper shell；12, drive part housing；2, rotating device；3, slide unit；32,
Drive part；321, slide unit；33, traction steel wire；41, handle portion；42, pulling part；421, forked type bifurcated；422, Π bar
Part；4221, idler wheel；423, litter；5, insertion section；6, binding clip.
Second embodiment:
3 ', slide unit；32 ', part is driven；33 ', traction steel wire；4 ', drive part；41 ', rotating handle；42',
Gear.
3rd embodiment:
3 ", slide unit；32 ", part is driven；33 ", traction steel wire；4 ", drive part；41 ", rotating handle；42",
Turbine.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, but not as the utility model
It limits.
Fig. 2 is a kind of schematic diagram of the first embodiment of the endoscope attachment handle of one-handed performance of the utility model.Fig. 3
It is the forked type bifurcated and ball relationship of a kind of first embodiment of the endoscope attachment handle of one-handed performance of the utility model
Schematic diagram.Fig. 4 is a kind of schematic diagram of the second embodiment of the endoscope attachment handle of one-handed performance of the utility model.Fig. 5
It is a kind of schematic diagram of the 3rd embodiment of the endoscope attachment handle of one-handed performance of the utility model.Fig. 6 a is that this is practical new
A kind of schematic diagram of the first embodiment of the insertion section of the endoscope attachment handle of one-handed performance of type.Fig. 6 b is the utility model
A kind of one-handed performance endoscope attachment handle insertion section second embodiment schematic diagram.Fig. 6 c is the utility model
A kind of schematic diagram of the 3rd embodiment of the insertion section of the endoscope attachment handle of one-handed performance.Fig. 6 d is the utility model
A kind of schematic diagram of the fourth embodiment of the insertion section of the endoscope attachment handle of one-handed performance.Fig. 6 e is the one of the utility model
The schematic diagram of 5th embodiment of the insertion section of the endoscope attachment handle of kind one-handed performance.Fig. 6 f is one kind of the utility model
The schematic diagram of the sixth embodiment of the insertion section of the endoscope attachment handle of one-handed performance.Fig. 7 is a kind of list of the utility model
The rotating device of the endoscope attachment handle of hand operation is located at the operation schematic diagram of upper end.Fig. 8 is a kind of list of the utility model
The rotating device of the endoscope attachment handle of hand operation is located at the schematic diagram of lower end.Fig. 9 is a kind of singlehanded behaviour of the utility model
The rotating device of the endoscope attachment handle of work is located at the operation schematic diagram of lower end.Figure 10 is a kind of singlehanded behaviour of the utility model
The partial enlarged view of the insertion section of the endoscope attachment handle of work.Figure 11 is that a kind of the interior of one-handed performance of the utility model is peeped
The schematic diagram of the connection relationship of the traction steel wire of mirror attachment holder, insertion section and binding clip.Figure 12 is a kind of list of the utility model
The schematic diagram of the connection relationship of the idler wheel and litter of the first embodiment of the endoscope attachment handle of hand operation.Figure 13 is that this is practical
A kind of rotating device of the endoscope attachment handle of novel one-handed performance is located at the operation schematic diagram of another hold of lower end.
First embodiment:
Referring to fig. 2 to fig. 3, a kind of endoscope attachment handle of one-handed performance is shown, wherein include:
Handle housing 1, handle housing 1 include slipper shell 11 and drive part housing 12；Slipper shell 12
Side be provided with drive part housing 12.
Rotating device 2, the rotating device 2 for rotation traction traction steel wire 33 are set to slipper shell 11.
Slide unit 3, slide unit 3 include driving part 32 and traction steel wire 33；Slide unit 3 is slidably connected to cunning
In dynamic partial shell 11；Drive the upper end of the lower end connection traction steel wire 33 of part 32；Drive part 32 close to drive part shell
Body 12.
Insertion section 5, the upper end of insertion section 5 are connected to slipper shell 11, and traction steel wire 33 is slidably connected to insertion section 5
It is interior.
Binding clip 6, the lower end of the upper end connection insertion section 5 of binding clip 6, the lower end of traction steel wire 33 drives binding clip 6.
Drive part (not shown), drive part are set in drive part housing 12, and drive part driving drives
Part 32.
The above is only the utility model preferred embodiments, are not intended to limit the embodiments of the present invention and protection
Range.
Further, in a kind of preferred embodiment, the connection of the lower wire 33, insertion section 5 and binding clip 6 of the present embodiment is closed
System, please refers to shown in Figure 11.
Further, in a kind of preferred embodiment, drive part is to pull handle, and driving handle includes handle portion 41 and pulls
Dynamic portion 42, handle portion 41 and pulling part 42 form a bending rod piece；Handle portion 41 is placed in outside handle housing 1, and pulling part 42 is placed in
In handle housing 1, the junction of handle portion 41 and pulling part 42 is rotationally connected in drive part housing 12.
Further, in a kind of preferred embodiment, drive part 32 is several slide units 321, several slide units 321
It is connected one by one, clicking section 42 stirs structure and can stir slide unit 321；Slide unit 321 can be ball, square,
Ellipse etc..
Specifically, the end of pulling part 42 is equipped with a Π rod piece when slide unit 321 is square or when other structures
Idler wheel 4221 is arranged in the middle part of 422, Π rod pieces 422；Two parallel litter 423 are set between every two slide unit 321；Idler wheel
4221 are slidably coupled between two litter 423；To which pulling part 42 can drive litter 423 by idler wheel 4221, so that
Litter 423 drives several slide units 321 mobile, so that traction steel wire 33 is mobile, it is shown in Figure 12.
Specifically, the end of pulling part 42 is equipped with one and stirs structure when slide unit 321 is ball；Stirring structure can
To be forked type bifurcated 421, the width of the opening of forked type bifurcated 421 is consistent with the width of the connected component of two balls, refers to
Shown in Fig. 3.
Further, in a kind of preferred embodiment, rotating device 2 is set to the upper end or lower end of slipper shell 11.
User passes through 2 rotation traction traction steel wire 33 of rotating device；It, can when rotating device 2 is set to the upper end of slipper shell 11
Rotating device 2 is stirred by thumb, rotating device 2 is respectively arranged at opposite one of handle housing 1 with drive part at this time
Side refers to Fig. 7；When rotating device 2 is set to the upper end of slipper shell 11, rotation can also be stirred by little finger
Device 2, rotating device 2 and drive part are respectively arranged at the same side of handle housing 1 at this time.
When rotating device 2 is set to the lower end of slipper shell 11, rotating device 2 can be stirred by little finger, this
When, rotating device 2 is set to the same side of handle housing 1 with drive part, refers to Fig. 9.In addition, when rotating device 2 is arranged
When the lower end of slipper shell 11, rotating device 2 can also be stirred by thumb, at this time rotating device 2 and drive part
It is respectively arranged at the opposite side of handle housing 1, referring to Figure 13.
Further, in a kind of preferred embodiment, insertion section 5 is removably connected to traction steel wire 33, and the utility model can
It individually produces, when needed, different insertion sections can be cooperated to connect.
Further, in a kind of preferred embodiment, insertion section 5 is connect with 33 integral type of traction steel wire；Insertion section 5 and traction
The one production during fabrication of steel wire 33.
Further, the insertion section length of the length of insertion section 5 compared with prior art is shorter, and length is than applicable speculum forceps
Long 5~the 10cm of the length in road.It is shown in Figure 10, show the partial enlarged view of insertion section 5.
Further, in a kind of preferred embodiment, binding clip can be Fig. 6 a- Fig. 6 f and show different binding clips 6.Fig. 6 a shows
Go out for obtaining the biopsy tong-like body with resection organization's sample from human body.Fig. 6 b shows tissue grasper, can
Tissue is caught for it to drag or move the tissue.Fig. 6 c shows the clipper for surgical use for resection organization.FIG. 6d shows that
Surgery snare.Fig. 6 e shows for the trapped inside from body and fetches the taking-up basket of tissue samples.Binding clip can be used for respectively
Kind different diagnoses and/or treats process, which includes but is not limited to resection organization, crawl group
It knits, pierce through tissue, extracts substance with substance injection of tissue, from tissue part, visually observes or amplify organization chart picture and calcination
Or remove tissue.Fig. 6 f shows a kind of hemostatic clamp.
In addition to the implementation, the utility model also has following working method, shown in Figure 7:
User can be first by the lateral surface of nameless and little finger of toe pressing handle housing 1；Pass through the cooperation of thumb and index finger
Patient's body is sent into insertion section；Again by pulling handle portion 41, so that the structure of stirring of pulling part 42 drives slide unit 321
It moves up and down, so that traction steel wire 33 moves up and down therewith；When needing to rotate, by stirring rotating device 2, so that leading
Draw steel wire 33 to rotate with it；To realize the opening and closing and rotation of binding clip 6 by traction steel wire 33.
Second embodiment:
Fig. 4 is a kind of schematic diagram of the second embodiment of the endoscope attachment handle of one-handed performance of the utility model, is asked
It is shown in Figure 4；And the handle housing of the present embodiment is identical as the handle housing of first embodiment；The insertion section of the present embodiment
Identical as the insertion section of first embodiment, the rotating device of the present embodiment and the rotating device of first embodiment are identical, and this
The binding clip of embodiment is identical as the binding clip of Fig. 6 a to Fig. 6 f, and difference is:
Drive part 4 ' is rotating handle 41 ' and gear 42 '；41 ' rotate gear 42 ' of rotating handle, the rotation of gear 42 ' connect
It is connected in drive part housing 12 '.
Drive part 32 ' is rack gear；One end of rack gear connects the lower end of upper wire 31 ', and the other end connection of rack gear is led
Draw the upper end of steel wire 33 '.
The above is only the utility model preferred embodiments, are not intended to limit the embodiments of the present invention and protection
Range.Further, in a kind of preferred embodiment, referring to Figure 11, show the lower wire 33, insertion section 5 of the present embodiment
With the connection relationship of binding clip 6.
3rd embodiment:
Fig. 5 is a kind of schematic diagram of the 3rd embodiment of the endoscope attachment handle of one-handed performance of the utility model, is asked
It is shown in Figure 5；And the handle housing of the present embodiment is identical as the handle housing of first embodiment；The insertion section of the present embodiment
Identical as the insertion section of first embodiment, the rotating device of the present embodiment and the rotating device of first embodiment are identical, and this
The binding clip of embodiment is identical as the binding clip of Fig. 6 a to Fig. 6 f, and difference is:
Drive part 4 " is rotating handle 41 " and turbine 42 "；Rotating handle 41 " rotates turbine 42 ", and the rotation of turbine 42 " connects
It is connected in drive part housing 12 ".
Drive part 32 " is worm screw, and turbine 42 " is sequentially connected in worm screw；One end of worm screw connects under upper wire 31 "
End, the other end of worm screw connect the upper end of lower wire 33 ".
The above is only the utility model preferred embodiments, are not intended to limit the embodiments of the present invention and protection
Range.
Further, in a kind of preferred embodiment, referring to Figure 11, show the lower wire 33, insertion of the present embodiment
The connection relationship in portion 5 and binding clip 6.
Since the utility model is while completing technology effect, structure is simplified compared with the existing technology, therefore reduce
Cost has better economy.
The above is only the utility model preferred embodiments, are not intended to limit the embodiments of the present invention and protection
Range should can appreciate that all with the utility model specification and diagramatic content institute to those skilled in the art
The equivalent replacement made and obviously change obtained scheme, the protection scope of the utility model should all be included in
It is interior.
Claims (10)
1. a kind of endoscope attachment handle of one-handed performance characterized by comprising
Handle housing, the handle housing include slipper shell and drive part housing；The one of the slipper shell
Side is provided with the drive part housing；
Rotating device, the rotating device for rotation traction traction steel wire are set to the slipper shell；
Slide unit, the slide unit include driving part and the traction steel wire；The slide unit is slidably connected to institute
It states in slipper shell；The lower end for driving part connects the upper end of the traction steel wire；The drive part is close to institute
State drive part housing；
Insertion section, the upper end of the insertion section are connected to the slipper shell, and the traction steel wire is slidably connected to described
In insertion section；
Binding clip, the upper end of the binding clip connect the lower end of the insertion section, and the lower end of the traction steel wire drives the binding clip；
Drive part, the drive part are set in the drive part housing, and the drive part drives the drive portion
Point.
2. a kind of endoscope attachment handle of one-handed performance according to claim 1, which is characterized in that the drive part
To pull handle, the handle of pulling includes handle portion and pulling part, and the handle portion and the pulling part form a bent rod
Part；The handle portion is placed in outside the handle housing, and the pulling part is placed in the handle housing, the handle portion with it is described
The junction of pulling part is rotationally connected in the drive part housing.
3. a kind of endoscope attachment handle of one-handed performance according to claim 2, which is characterized in that the drive part
For several slide units, several slide units mutually connect one by one, and the pulling part stirs the slide unit.
4. a kind of endoscope attachment handle of one-handed performance according to claim 1, which is characterized in that the drive part
For rotating handle and gear；The rotating handle rotates the gear, and the gear is rotationally connected with the drive part housing
It is interior.
5. a kind of endoscope attachment handle of one-handed performance according to claim 4, which is characterized in that the drive part
For rack gear；The lower end of the rack gear connects the upper end of the traction steel wire.
6. a kind of endoscope attachment handle of one-handed performance according to claim 1, which is characterized in that the drive part
For rotating handle and turbine；The rotating handle rotates the turbine, and the turbine rotation is connected to the drive part housing
It is interior.
7. a kind of endoscope attachment handle of one-handed performance according to claim 6, which is characterized in that the drive part
For worm screw, the worm gear drive is connected to the worm screw；The lower end of the worm screw connects the upper end of the traction steel wire.
8. a kind of endoscope attachment handle of one-handed performance according to claim 1, which is characterized in that the rotating device
It is set to the upper end or lower end of the slipper shell.
9. a kind of endoscope attachment handle of one-handed performance according to claim 8, which is characterized in that the rotating device
The same side of the handle housing is set to the drive part or the rotating device is set with the drive part respectively
It is placed in the opposite side of the handle housing.
10. a kind of endoscope attachment handle of one-handed performance according to claim 1, which is characterized in that the insertion section
The traction steel wire or the insertion section is removably connected to connect with the traction steel wire integral type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821034593.3U CN209172245U (en) | 2018-07-02 | 2018-07-02 | A kind of endoscope attachment handle of one-handed performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821034593.3U CN209172245U (en) | 2018-07-02 | 2018-07-02 | A kind of endoscope attachment handle of one-handed performance |
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| Publication Number | Publication Date |
|---|---|
| CN209172245U true CN209172245U (en) | 2019-07-30 |
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ID=67357595
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112385974A (en) * | 2019-08-16 | 2021-02-23 | 张雨同 | Toothbrush with oral endoscope |
| CN115153390A (en) * | 2022-06-24 | 2022-10-11 | 常州朗合医疗器械有限公司 | Endoscope, manual endoscope handle thereof, and endoscope operation method |
-
2018
- 2018-07-02 CN CN201821034593.3U patent/CN209172245U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112385974A (en) * | 2019-08-16 | 2021-02-23 | 张雨同 | Toothbrush with oral endoscope |
| CN115153390A (en) * | 2022-06-24 | 2022-10-11 | 常州朗合医疗器械有限公司 | Endoscope, manual endoscope handle thereof, and endoscope operation method |
| CN115153390B (en) * | 2022-06-24 | 2023-12-22 | 常州朗合医疗器械有限公司 | Endoscope, manual endoscope handle thereof and operation method of endoscope |
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