CN209004133U - A kind of cutter substep retracts latching device - Google Patents
A kind of cutter substep retracts latching device Download PDFInfo
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- CN209004133U CN209004133U CN201820390236.4U CN201820390236U CN209004133U CN 209004133 U CN209004133 U CN 209004133U CN 201820390236 U CN201820390236 U CN 201820390236U CN 209004133 U CN209004133 U CN 209004133U
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- spring
- acrosome
- cutter
- wall
- pull rod
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Abstract
The utility model discloses a kind of cutter substeps to retract latching device, including glans penis seat, pull rod, acrosome, driving mechanism, circular cutter, drive end bearing bracket and the first spring；It is equipped with first passage chamber in acrosome, pull rod is located at that first passage is intracavitary, and glans penis seat is connect with pull rod first end, and circular cutter is located at that first passage is intracavitary and between first passage cavity wall and pull rod, and drive end bearing bracket is set in acrosome first end, and driving mechanism is located on acrosome；First spring first end resists pull rod second end outer wall, and the first spring second end resists circular cutter inner wall, so that pull rod is fixed under the elastic force effect of the first spring with circular cutter；When removing the external force for being applied to driving mechanism, acrosome drives drive end bearing bracket to be separated with glans penis seat.It can solve when being performed the operation using traditional surgical instrument, cutter and nail cabin synchronous can be separated with glans penis seat, lead to not observe whether foreskin cuts off thoroughly well, if also, cutting off the problem of being not thorough without being convenient for removal procedure again.
Description
Technical field
The utility model relates to the field of medical instrument technology, in particular to a kind of cutter substep retracts latching device.
Background technique
With the continuous improvement of people's living standards, people have higher requirement to own health and quality of life, packet
Too long skin is the common reproductive problems of male, and the male for receiving Wrapping annulus cuts operation is being increasing, and range is also from original
It is young constantly to prolong to advanced age and low age expansion, when carrying out cutting off too long foreskin using traditional surgical instrument, cutter and nail cabin meeting
Synchronous and glans penis seat is separated, and leads to not observe whether foreskin cuts off thoroughly well, if also, cut off be not thorough without
It is convenient for removal procedure again, it is very troublesome.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of cutter substeps to retract locking machine
Structure can solve when carrying out cutting off too long foreskin using traditional surgical instrument, cutter and follow closely cabin can it is synchronous with glans penis seat into
Row separation, lead to not observe whether foreskin cuts off thoroughly well, if also, cut off be not thorough without being convenient for cutting again
The problem of except processing.
The purpose of this utility model adopts the following technical scheme that realization:
A kind of cutter substep retracts latching device, including glans penis seat, pull rod, acrosome, driving mechanism, circular cutter, drive end bearing bracket
With the first spring；
It is equipped with first passage chamber in acrosome, pull rod is located at that first passage is intracavitary, and glans penis seat is connect with pull rod first end, ring cutting
Knife is located at that first passage is intracavitary and between first passage cavity wall and pull rod, and drive end bearing bracket is set in acrosome first end, drives
Motivation structure is located on acrosome；
First spring first end resists pull rod second end outer wall, and the first spring second end resists circular cutter inner wall, so that
Pull rod is tightly secured in together between circular cutter under the elastic force effect of the first spring；
When removing the external force for being applied to driving mechanism, acrosome drives drive end bearing bracket to be separated with glans penis seat.
Further, acrosome includes connector sleeve and head part, is detachably connected between connector sleeve first end and head part, connector sleeve
Outer wall is equipped with first boss, and drive end bearing bracket inner wall is equipped with second boss, and first boss and second boss mutually contradict；
When removing the external force for being applied to driving mechanism, acrosome drives drive end bearing bracket to be separated from each other with glans penis seat, i.e., connector sleeve is logical
It crosses first boss and resists second boss, so that drive end bearing bracket is separated from each other with glans penis seat.
Further, further include second spring, pull rod is equipped with cross member, also, head part is equipped with sliding eye, first passage chamber and
Sliding eye connection, cross member pass through sliding eye and hinged with driving mechanism, and second spring first end resists cross member, second spring second
End resists head part inner wall；
When removing the external force for being applied to driving mechanism, acrosome drives drive end bearing bracket and glans penis under the elastic force effect of second spring
Seat is separated from each other.
Further, driving mechanism includes the first drive rod and the second drive rod, and first drive rod one end and cross member are mutual
Hingedly, the second drive rod first end is hinged with head part outer wall, in the middle part of the second drive rod second end and the first drive rod mutually
Hingedly.
Further, circular cutter includes blade and knife cylinder, is detachably connected between blade and knife cylinder, pull rod include rod piece and
Draw piece, draw piece is interior to be equipped with second channel chamber, and rod piece is in the intracavitary reciprocating movement of second channel.
Further, draw piece is equipped with third boss；
First spring first end resists third boss, and the first spring second end resists knife cylinder inner wall, so that draw piece is
The elastic force effect of one spring is lower and knife cylinder is tightly secured in together, i.e., so that pull rod is in the case where the elastic force of the first spring acts on and ring
It is tightly secured in together between cutter.
It further, further include steel ball, draw piece is equipped with several lockholes, and lockhole is annularly distributed in draw piece periphery, steel ball
It is arranged in lockhole；
Knife cylinder, draw piece and rod piece are tightly secured in together under the elastic force effect of the first spring by steel ball by draw piece.
Further, knife cylinder inner wall is equipped with ramp, and draw piece tightly supports steel ball under the elastic force effect of the first spring
Be pressed in ramp so that draw piece the first spring elastic force effect under by steel ball by knife cylinder, draw piece and rod piece tightly
It is fixed together.
It further, further include third spring, knife cylinder is located at that first passage is intracavitary, and rod piece is set in knife cylinder, third bullet
Spring first end resists rod piece outer wall, and third spring second end resists knife cylinder inner wall.
Further, draw piece is equipped with handle, external force pull handle, so that draw piece drives steel ball to be separated from each other with knife cylinder,
So that knife cylinder band cutting blade under the elastic force effect of third spring is separated from each other with glans penis seat.
Compared with prior art, the utility model has the beneficial effects that: due to including glans penis seat, pull rod, acrosome, driving machine
Structure, circular cutter, drive end bearing bracket and the first spring；Be equipped with first passage chamber in acrosome, it is intracavitary that pull rod is located at first passage, glans penis seat and
The connection of pull rod first end, it is intracavitary and between first passage cavity wall and pull rod that circular cutter is located at first passage, drive end bearing bracket set
It is located in acrosome first end, driving mechanism is located on acrosome；First spring first end resists pull rod second end outer wall, the first spring
Second end resists circular cutter inner wall, so that pull rod is tightly secured in one under the elastic force effect of the first spring between circular cutter
It rises；When removing the external force for being applied to driving mechanism, acrosome drives drive end bearing bracket to be separated with glans penis seat, is using cutter substep
When retracting latching device, the foreskin of patient is rolled on glans penis seat, external force is then applied, so that driving mechanism is driven, in turn,
The acrosome pull rod intracavitary with first passage is located at generates relative displacement, and (i.e. acrosome is under the driving of driving mechanism along the axis of pull rod
To being moved along), and acrosome is made to resist drive end bearing bracket and circular cutter, so that drive end bearing bracket, circular cutter and acrosome first end
It successively arrives to glans penis seat, the foreskin of patient will efficiently and easily can be cut off and carries out stitching processing, however, suffering from
After the foreskin of person is cut off, it is possible to there is the halfway situation of excision, need to observe patient foreskin whether be removed it is thorough
When bottom, the external force for being applied to driving mechanism is removed, so that acrosome drives drive end bearing bracket to be separated with glans penis seat (at this point, circular cutter
Still touched with glans penis seated connection, i.e., after the nail cabin of acrosome, drive end bearing bracket is retracted, circular cutter is not retracted), when drive end bearing bracket and glans penis seat
When being separated, whether the foreskin that can observe patient is removed thoroughly, can be with if the circumcision for observing patient is not thorough
Apply external force again and carry out removal procedure and pulls the pull rod after the circumcision of confirmation patient is thorough using external force, make
Obtaining pull rod drives circular cutter and glans penis seat to be separated from each other, thus realize that acrosome, the nail cabin of drive end bearing bracket and circular cutter substep are retracted, it is non-
It is often convenient.It can solve using traditional surgical instrument carry out cutting off too long foreskin when, cutter and follow closely cabin can synchronous and glans penis
Seat separated, lead to not observe whether foreskin cuts off thoroughly well, if also, cut off be not thorough without being convenient for again
The problem of secondary removal procedure.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that cutter substep retracts latching device in the utility model；
Fig. 2 is the schematic cross-sectional view that the substep of cutter shown in Fig. 1 retracts latching device；
Fig. 3 is the portion A shown in Fig. 2 enlarged structure schematic diagram；
Fig. 4 is the portion B shown in Fig. 2 enlarged structure schematic diagram；
Fig. 5 is the portion C shown in Fig. 2 enlarged structure schematic diagram；
Fig. 6 is the structural schematic diagram that the substep of cutter shown in Fig. 1 retracts glans penis seat in latching device；
Fig. 7 is the structural schematic diagram that the substep of cutter shown in Fig. 1 retracts draw piece in latching device；
Fig. 8 is the structural schematic diagram that the substep of cutter shown in Fig. 1 retracts connector sleeve in latching device；
Fig. 9 is the structural schematic diagram that the substep of cutter shown in Fig. 1 retracts blade in latching device.
In figure: 1, glans penis seat；11, connecting rod；21, cross member；22, rod piece；23, draw piece；231, third boss；232, lockhole；
233, handle；31, connector sleeve；311, first boss；32, head part；41, the first drive rod；42, the second drive rod；51, blade；
52, knife cylinder；521, ramp；6, drive end bearing bracket；61, second boss；7, the first spring；8, second spring；9, third spring；101,
Steel ball.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
- Fig. 9 referring to Fig.1, a kind of cutter substep retract latching device, including glans penis seat 1, pull rod, acrosome, driving mechanism,
Circular cutter, drive end bearing bracket 6, the first spring 7, second spring 8, third spring 9 and steel ball 101.
First passage chamber is equipped in acrosome, it is intracavitary that pull rod is placed on first passage, and glans penis seat 1 and pull rod first end can
Dismantling connection (connecting rod 11 wherein is formed on glans penis seat 1, it can be removable by glans penis seat 1 and pull rod first end by the connecting rod 11
It unloads and links together, so that glans penis seat 1 after use carries out dismounting and change).
It is intracavitary that circular cutter is mounted on first passage, so that circular cutter is between first passage cavity wall and pull rod, with
Circular cutter is moved forward and backward first passage is intracavitary, and then the foreskin of patient can be cut off, wherein ring
Cutter includes blade 51 and knife cylinder 52, is detachably connected between blade 51 and knife cylinder 52 and (is equipped with first on the pedestal of blade 51
It is clamped male member, the second clamping male member is equipped on one end of knife cylinder 52, the first clamping male member and the second clamping male member mutually block
It is connected together, so that a complete circular cutter is constituted between blade 51 and knife cylinder 52, alternatively, it is also possible to by the blade after use
51 carry out dismounting and change, wherein blade 51 is cylindrical, preferably to cut off to the foreskin of patient).
In addition, acrosome includes connector sleeve 31 and head part 32, detachably connect between 31 first end of connector sleeve and the head part 32
It connects, third is equipped on connector sleeve 31 and is clamped male member, the 4th clamping male member is equipped on head part 32, which is clamped male member and the
Four clamping male members are mutually connected together, so that a complete acrosome is constituted between connector sleeve 31 and head part 32, in addition, can also
The connector sleeve 31 after use is carried out dismounting and change.
On pull rod be equipped with cross member 21, also, head part 32 be equipped with sliding eye (sliding eye symmetrical molding in head part 32 two
Side), which is connected to sliding eye, cross member 21 pass through sliding eye and with driving mechanism it is hinged (cross member 21 and pull rod
It is mutually perpendicular between ontology), 8 first end of second spring resists cross member 21, and 8 second end of second spring resists 32 inner wall of head part, will
Drive end bearing bracket 6 is set on the outer wall of connector sleeve 31, and driving mechanism is located on acrosome, wherein driving mechanism includes the first drive rod
41 and second drive rod 42,41 one end of the first drive rod be hinged with cross member 21,42 first end of the second drive rod and head part 32
Outer wall is hinged, and is hinged in the middle part of 42 second end of the second drive rod and the first drive rod 41；It removes and is applied to the first driving
When the external force of 41 second end of bar, acrosome drives drive end bearing bracket 6 to be separated from each other with glans penis seat 1 under the elastic force effect of second spring 8.
Wherein, it is equipped with first boss 311 in 31 outer wall of connector sleeve, is equipped with second boss 61 in 6 inner wall of drive end bearing bracket, and first
Boss 311 and the second boss 61 mutually contradict, and (remove when removing the external force for being applied to the driving mechanism and are applied to the
When the external force of one drive rod, 41 second end), acrosome drives drive end bearing bracket 6 to be separated from each other with glans penis seat 1, i.e., connector sleeve 31 passes through first
Boss 311 resists the second boss 61 so that drive end bearing bracket 6 and the glans penis seat 1 be separated from each other (and at this time circular cutter according to
So contacted with glans penis seat 1, i.e., after the nail cabin of acrosome, drive end bearing bracket 6 is retracted, circular cutter is not retracted), to observe the packet of patient
Whether skin is removed thoroughly, if the circumcision for observing patient is not thorough, can apply external force again and carry out removal procedure,
It is very convenient.
And pull rod includes rod piece 22 and draw piece 23, and second channel chamber is equipped in draw piece 23, rod piece 22 is in the second channel
Intracavitary reciprocating movement, wherein third boss 231 is equipped on draw piece 23,7 first end of the first spring resists third boss 231, the
One spring, 7 second end resists 52 inner wall of knife cylinder, so that draw piece 23 is under the elastic force effect of first spring 7 and knife cylinder 52 is tight
It fastens together, i.e., so that pull rod is tightly secured in one under the elastic force effect of first spring 7 between circular cutter
Rise (i.e. 7 first end of the first spring resists pull rod second end outer wall, and 7 second end of the first spring resists circular cutter inner wall so that draw
Bar is tightly secured in together between circular cutter under the elastic force effect of the first spring 7, wherein pull rod second end outer wall is not necessarily referring to
The end-face wall of pull rod second end, and refer to the pull rod lateral wall close to pull rod second end end face).In addition, being equipped on draw piece 23
Several lockholes 232, lockhole 232 are annularly distributed in 23 periphery of draw piece, and steel ball 101 is arranged in lockhole 232, so that drawing
The knife cylinder 52, draw piece 23 and rod piece 22 are tightly secured in one by steel ball 101 under the elastic force effect of the first spring 7 by part 23
It rises.
In addition, being equipped with ramp 521 on 52 inner wall of knife cylinder, draw piece 23 is under the elastic force effect of the first spring 7 by steel ball
101 are tightly pressed in the ramp 521, so that draw piece 23 passes through steel under the elastic force effect of first spring 7
The knife cylinder 52, draw piece 23 and rod piece 22 are tightly secured in together by pearl 101.It is intracavitary that knife cylinder 52 is located at first passage, rod piece 22
It is set in the knife cylinder 52,9 first end of third spring resists 22 outer wall of rod piece, and 9 second end of third spring resists in knife cylinder 52
Wall.
On draw piece 23 be equipped with handle 233, external force pull handle 233 so that draw piece 23 drive the steel ball 101 with it is described
Knife cylinder 52 is separated from each other so that the knife cylinder 52 driven under the elastic force effect of the third spring 9 blade 51 with
The glans penis seat 1 is separated from each other.After the circumcision of confirmation patient is thorough, pull the pull rod (due to first using external force
7 first end of spring resists third boss 231, and 7 second end of the first spring resists 52 inner wall of knife cylinder, and steel ball 101 is arranged in lockhole 232
It is interior, at this point, the first spring 7 is in compressive state), steel ball 101 and ramp 521 are separated from each other by draw piece 23, so that steel
Pearl 101 no longer bears against ramp 521, so that draw piece 23 passes through steel ball 101 for knife under the elastic force effect of the first spring 7
Cylinder 52, draw piece 23 and rod piece 22 are separated from each other, at this point, knife cylinder 52 is driven under the elastic force effect of third spring 9 by knife cylinder 52
Blade 51 is separated from each other with glans penis seat 1, i.e., so that pull rod drives circular cutter and glans penis seat 1 to be separated from each other, to realize acrosome, preceding
The nail cabin of end cap 6 and circular cutter substep are retracted, very convenient.
In the present embodiment, the quantity of third spring 9 is one.In other embodiments, the quantity of third spring 9 can root
It is changed according to actual conditions, for example, the quantity of third spring 9 can be two, alternatively, the quantity of third spring 9 can be
Three.As long as guaranteeing that 9 first end of third spring resists 22 outer wall of rod piece, 9 second end of third spring resists 52 inner wall of knife cylinder, knife cylinder
52 are separated from each other by knife cylinder 52 with cutting blade 51 and glans penis seat 1 under the elastic force effect of third spring 9.
When using the utility model, due to including glans penis seat 1, pull rod, acrosome, driving mechanism, circular cutter, 6 and of drive end bearing bracket
First spring 7；It is equipped with first passage chamber in acrosome, pull rod is located at that first passage is intracavitary, and glans penis seat 1 is connect with pull rod first end,
Circular cutter is located at that first passage is intracavitary and between first passage cavity wall and pull rod, and drive end bearing bracket 6 is set in acrosome first end
On, driving mechanism is located on acrosome；First spring, 7 first end resists pull rod second end outer wall, and 7 second end of the first spring resists ring
Cutter inner wall, so that pull rod is tightly secured in together between circular cutter under the elastic force effect of the first spring 7；Remove application
In the external force of driving mechanism, acrosome drives drive end bearing bracket 6 to be separated with glans penis seat 1, is retracting lock using cutter substep
When mechanism, the foreskin of patient is rolled on glans penis seat 1, external force is then applied so that driving mechanism is driven, in turn, acrosome with
Positioned at the intracavitary pull rod of first passage generate relative displacement (i.e. acrosome under the driving of driving mechanism along the axial direction of pull rod forward
It is mobile), and acrosome is made to resist drive end bearing bracket 6 and circular cutter, so that drive end bearing bracket 6, circular cutter and acrosome first end are successively
It arrives to glans penis seat 1, the foreskin of patient will efficiently and easily can be cut off and carry out stitching processing, however, in patient
Foreskin cut off after, it is possible to there is the halfway situation of excision, need to observe patient foreskin whether be removed it is thorough
When, the external force for being applied to driving mechanism is removed, so that acrosome drives drive end bearing bracket 6 to be separated with glans penis seat 1 (at this point, circular cutter
Still contacted with glans penis seat 1, i.e., after the nail cabin of acrosome, drive end bearing bracket 6 is retracted, circular cutter is not retracted), when drive end bearing bracket 6 and tortoise
When headstock 1 is separated, whether the foreskin that can observe patient is removed thoroughly, if the circumcision for observing patient is not thorough,
External force can be applied again and carry out removal procedure, after the circumcision of confirmation patient is thorough, pull the drawing using external force
Bar, so that pull rod drives circular cutter and glans penis seat 1 to be separated from each other, to realize acrosome, the nail cabin of drive end bearing bracket 6 and circular cutter substep
It retracts, it is very convenient.It can solve using traditional surgical instrument carry out cutting off too long foreskin when, cutter and follow closely cabin can be synchronous
Separated with glans penis seat 1, lead to not observe whether foreskin cuts off thoroughly well, if also, excision be not thorough and inconvenient
In carry out removal procedure again the problem of.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (10)
1. a kind of cutter substep retracts latching device, which is characterized in that including glans penis seat, pull rod, acrosome, driving mechanism, ring cutting
Knife, drive end bearing bracket and the first spring；
It is equipped with first passage chamber in the acrosome, it is intracavitary that the pull rod is located at the first passage, the glans penis seat and the drawing
Bar first end connection, the circular cutter be located at the first passage it is intracavitary and be located at the first passage cavity wall and the pull rod
Between, the drive end bearing bracket is set in the acrosome first end, and the driving mechanism is located on the acrosome；
First spring first end resists the pull rod second end outer wall, and the first spring second end resists the circular cutter
Inner wall, so that the pull rod is tightly secured in together between circular cutter under the elastic force effect of first spring；
When removing the external force for being applied to the driving mechanism, the acrosome drives drive end bearing bracket to be separated with the glans penis seat.
2. cutter substep as described in claim 1 retracts latching device, which is characterized in that the acrosome includes connector sleeve and top
Part is detachably connected between the connector sleeve first end and the head part, and the connector sleeve outer wall is equipped with first boss, before described
End cap inner wall is equipped with second boss, and the first boss and the second boss mutually contradict；
When removing the external force for being applied to the driving mechanism, the acrosome drives the drive end bearing bracket mutually to divide with the glans penis seat
From that is, described connector sleeve resists the second boss by the first boss, so that the drive end bearing bracket and the glans penis
Seat is separated from each other.
3. cutter substep as claimed in claim 2 retracts latching device, which is characterized in that it further include second spring, the drawing
Bar is equipped with cross member, also, the head part is equipped with sliding eye, and the first passage chamber is connected to the sliding eye, and the cross member is worn
The sliding eye and hinged with the driving mechanism is crossed, the second spring first end resists the cross member, the second spring
Second end resists the head part inner wall；
When removing the external force for being applied to the driving mechanism, the acrosome is under the elastic force effect of the second spring described in drive
Drive end bearing bracket is separated from each other with glans penis seat.
4. cutter substep as claimed in claim 3 retracts latching device, which is characterized in that the driving mechanism includes the first drive
Lever and the second drive rod, first drive rod one end are hinged with the cross member, the second drive rod first end with
The head part outer wall is hinged, and is hinged in the middle part of the second drive rod second end and the first drive rod.
5. cutter substep as described in claim 1 retracts latching device, which is characterized in that the circular cutter includes blade and knife
Cylinder, is detachably connected between the blade and the knife cylinder, and the pull rod includes rod piece and draw piece, is equipped with second in the draw piece
Channel lumens, the rod piece is in the intracavitary reciprocating movement of the second channel.
6. cutter substep as claimed in claim 5 retracts latching device, which is characterized in that it is convex that the draw piece is equipped with third
Platform；
First spring first end resists the third boss, and the first spring second end resists the knife cylinder inner wall, with
So that the draw piece is tightly secured in together under the elastic force effect of first spring with the knife cylinder, i.e., so that the drawing
Bar is tightly secured in together between circular cutter under the elastic force effect of first spring.
7. cutter substep as claimed in claim 6 retracts latching device, which is characterized in that further include steel ball, on the draw piece
Equipped with several lockholes, the lockhole is annularly distributed in the draw piece periphery, and the steel ball is arranged in the lockhole；
The draw piece is tightly solid by the knife cylinder, draw piece and rod piece by the steel ball under the elastic force effect of first spring
It is scheduled on together.
8. cutter substep as claimed in claim 7 retracts latching device, which is characterized in that the knife cylinder inner wall is equipped with slope
Portion, the steel ball is tightly pressed in the ramp by the draw piece under the elastic force effect of first spring, and then is made
It is by the steel ball that the knife cylinder, draw piece and rod piece is tightly fixed under the elastic force effect of first spring to obtain the draw piece
Together.
9. cutter substep as claimed in claim 7 retracts latching device, which is characterized in that further include third spring, the knife
Cylinder is intracavitary positioned at the first passage, and the rod piece is set in the knife cylinder, and the third spring first end resists the bar
Part outer wall, the third spring second end resist the knife cylinder inner wall.
10. cutter substep as claimed in claim 9 retracts latching device, which is characterized in that the draw piece is equipped with handle, outside
Power pulls the handle, so that the draw piece drives the steel ball to be separated from each other with the knife cylinder, so that the knife cylinder exists
The elastic force effect of the third spring is lower to drive the blade to be separated from each other with the glans penis seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820390236.4U CN209004133U (en) | 2018-03-21 | 2018-03-21 | A kind of cutter substep retracts latching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820390236.4U CN209004133U (en) | 2018-03-21 | 2018-03-21 | A kind of cutter substep retracts latching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209004133U true CN209004133U (en) | 2019-06-21 |
Family
ID=66827720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820390236.4U Active CN209004133U (en) | 2018-03-21 | 2018-03-21 | A kind of cutter substep retracts latching device |
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| Country | Link |
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| CN (1) | CN209004133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110652344A (en) * | 2019-11-08 | 2020-01-07 | 常州安康医疗器械有限公司 | Foreskin cutting anastomat with safety mechanism |
-
2018
- 2018-03-21 CN CN201820390236.4U patent/CN209004133U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110652344A (en) * | 2019-11-08 | 2020-01-07 | 常州安康医疗器械有限公司 | Foreskin cutting anastomat with safety mechanism |
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