CN207286109U - Cheek fat pad periosteum stripper - Google Patents
Cheek fat pad periosteum stripper Download PDFInfo
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- CN207286109U CN207286109U CN201720191106.3U CN201720191106U CN207286109U CN 207286109 U CN207286109 U CN 207286109U CN 201720191106 U CN201720191106 U CN 201720191106U CN 207286109 U CN207286109 U CN 207286109U
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Abstract
The utility model provides a kind of cheek fat pad periosteum stripper, including：Two peel off arm, and each arm of peeling off includes mounting portion and stripping portion, and stripping portion includes mounting cylinder and water-holding portion；Driving shell, it is fixed with reference axis on the end of two stripping arms, reference axis is through two rotation holes for peeling off arm, and two stripping arms, which are rotatably connected on reference axis on the mounting portion of two stripping arms, is extended with drive division, and the rotation of two drive divisions also can rotate two stripping arms；Driving mechanism, it is arranged in driving shell, and is connected with two drive divisions, is close to or is separated with the water-holding portion of the stripping arm of driving two；Hand grip portion, it is connected with end of the driving shell away from two stripping arms；Hold-down mechanism, it includes compression cylinder, connector, pressure strip, adhesion layer, is attached layer and close to portion；And control circuit.The beneficial effects of the utility model：Not only separation cheek fat pad or periosteum are realized, but also realizes and absorbs by whole blood, and there is hemostasis.
Description
Technical field
It the utility model is related to separation cheek fat pad and periosteum operation equipment, and in particular to a kind of cheek fat pad periosteum is used
Stripper.
Background technology
When separating cheek fat pad or periosteum, the easy bleeding of wound, on the contrary the doctor visual field is unintelligible, and tissue is deeper, and one
Denier bleeding is then not easy to find blutpunkte, if can become blunt separation, while wiping clean blood, just doctor can be got a clear view, with
Doctor is facilitated to operate.In the prior art, doctor is " not only to have been realized separation cheek fat pad or periosteum to reach using cotton swab, but also realized
Clear up a part of wound blood " purpose, but there are the shortcomings that be：
1) cotton swab is too soft or frangibility, and during using cotton swab separation cheek fat pad or periosteum, cotton swab is not adhered to
Long time and cause cotton swab to fracture, it is necessary to reuse cotton swab separates cheek fat pad or periosteum again, using trouble, and extending
Operating time；
2) since the absorbability of cotton swab is limited, when there is the situation that wound is bled profusely, timely absorption is not reached
The situation of blood；
3) while being separated using cotton swab needs two hands to push down two cotton swabs respectively, it has not been convenient to doctor or nurse behaviour
Make, it is necessary to plus send medical personnel, labor intensive；
4) wound for stripping achievees the purpose that hemostasis, expends big, it is necessary to other medical personnel pushes down wound
The man power and material of amount.
Utility model content
For the deficiency in the presence of the prior art, the utility model provides a kind of cheek fat pad periosteum stripper,
Not only separation cheek fat pad or periosteum are realized, but also realizes and absorbs by whole blood, and there is hemostasis.
To achieve the above object, the utility model employs following technical solution：
A kind of cheek fat pad periosteum stripper, including：
Two peel off arm, and each arm of peeling off includes mounting portion and stripping portion, and stripping portion includes mounting cylinder and water suction
Portion, mounting cylinder and water-holding portion are placed on outside the connecting pin of mounting portion, and snap device is provided with mounting cylinder and is buckled with mounting portion
Connection, water-holding portion are arranged in the turning end of remote mounting portion of mounting cylinder, and rotation hole is offered in the turning end of mounting portion；
Driving shell, it is fixed with reference axis, rotations of the reference axis through two stripping arms on the end of two stripping arms
Hole, two peel off arm is rotatablely connected with reference axis, and direction where the mounting portion to the mounting portion of another stripping arm of a stripping arm is curved
Song, places gap to peel off to be formed between the mounting portion of arms two, drive division is extended with the mounting portion of two stripping arms, and two
Drive division may be contained within driving shell, and the rotation of two drive divisions also can rotate two stripping arms；
Driving mechanism, it is arranged in driving shell, and is connected with two drive divisions, and the water-holding portion that arm is peeled off with driving two is tight
Patch or separation；
Hand grip portion, it is connected with end of the driving shell away from two stripping arms；
Hold-down mechanism, it includes compression cylinder, connector, pressure strip, adhesion layer, is attached layer and close to portion, compresses
Cylinder is arranged at outside driving shell, and pressure strip is arranged at two stripping arm centers, and when unstripped arm does not open pressure strip positioned at installation
In gap, the piston rod of compression cylinder is connected by connector with pressure strip, is fixed with close to portion and is attached layer, and pressure strip is close
Adhesion layer is set on the end face of water-holding portion, and adhesion layer peels off arm with that close to portion can be made to be connected with pressure strip after being attached layer adhesion
Compression cylinder can send close to portion between the water-holding portion of two stripping arms after opening；And
Control circuit, compression cylinder and driving mechanism are electrically connected to control circuit, to control compression cylinder and driving
The running of mechanism
Wherein, water-holding portion and close to portion include superficial layer and inner core, and superficial layer is made of permeable gauze material, interior
Core is made of super absorbent resin material, and superficial layer is wrapped in outside inner core.
Preferably, driving mechanism includes：
First close membrane, a drive division and driving shell side inner wall are closed to obtain the first driving chamber by it, in driving shell
It is provided with the first air outlet pipe connected with the first driving chamber；
Second close membrane, another drive division and driving shell opposite side inner wall are closed to obtain the second driving chamber, the first envelope by it
Close film and the second close membrane is made of elastic soft material, second connected with the second driving chamber is provided with driving shell
Air outlet pipe；
Two driving springs, two driving springs are all connected between the drive division at respective place and the side inner wall of driving shell and should
Driving spring is located in first driving chamber or the second driving chamber at place, and two drive divisions are equal when two driving springs are in original state
Close to the driving shell-side inner wall of the first driving chamber where it or the second driving chamber；
Drive air inlet pipe, offer inlet chamber in hand grip portion, driving air inlet pipe one end is connected to extraneous source of the gas, drive into
The tracheae other end is connected to inlet chamber；
Two gas-guide tubes, a gas-guide tube connect inlet chamber with the first driving chamber, and another gas-guide tube drives inlet chamber and second
Dynamic chamber connection；
One intake valve, it is arranged in driving air inlet pipe, and with driven for opening and closing air inlet pipe, intake valve is connected with control circuit；
And
Two air outlet valves, it is respectively arranged in the first air outlet pipe and the second air outlet pipe, be opened and closed respectively the first air outlet pipe and
Second air outlet pipe, two air outlet valves are electrically connected to control circuit.
Preferably, two are further included and crosses liquid sucting mechanism, two, which cross liquid sucting mechanism, is respectively arranged in two stripping arms；
Specifically, each liquid sucting mechanism of crossing includes：
Imbibition nozzle, it is connected with the end that mounting portion is stretched in water-holding portion, and water-holding portion does not block imbibition nozzle away from peace
The water sucking mouth in dress portion, offers the imbibition chamber connected with imbibition nozzle, in mounting portion in end of the mounting portion close to imbibition nozzle
Offer the stomata for connecting in the external world with end of the imbibition chamber away from imbibition nozzle；
Imbibition piston, it is slidingly arranged in imbibition chamber, and the periphery of imbibition piston is close to imbibition cavity wall, imbibition
Piston can absorb liquid in imbibition chamber to the direction movement away from imbibition nozzle；
Drawstring, its one end are connected with end face of the imbibition piston away from imbibition nozzle；
Block is pulled, it is arranged at outside mounting portion, and the drawstring other end is with pulling block to be connected；
Directive wheel, offers directed cavity in mounting portion, and directive wheel is rotatably arranged in directed cavity, and drawstring and guiding
Take turns tangent；
Pusher cylinder, it is arranged in mounting portion, is provided with cylinder intake pipe and cylinder air outlet pipe on mounting portion, cylinder into
Tracheae is used to connect extraneous source of the gas with the air inlet of pusher cylinder, and cylinder air outlet pipe is used for extraneous with promoting its firm gas outlet
Connection, close to the end set of the remote imbibition nozzle of imbibition chamber, pusher cylinder is connected pusher cylinder with control circuit；And promote
Ring, it can be received slidably into imbibition chamber, promote ring center to be passed through for drawstring, and the piston rod of pusher cylinder is with promoting ring to consolidate
Fixed, the piston rod of pusher cylinder can be also stretched in imbibition chamber.
Compared with the prior art, the utility model has the advantages that：
1) setting of two stripping arms, as soon as realizing an only hand holds hand grip portion by controlling control circuit, can make driving
Organisation operations, then realize separation cheek fat pad or periosteum, simplify operation so that a hand can operate, and reduce labor
Dynamic burden and labour cost；
2) by setting the superpower imbibition ability of water-holding portion and close to portion, realize and absorb by whole blood, while
Compression cylinder running is controlled to can be achieved with while stripping, only a hand can be realized with compaction process for absorption, be further simplified
Operation, and ensure that the ability for absorbing blood, work burden and labour cost are further reduced, while hold-down mechanism will be close to
Portion, which is pressed on wound also, has effects that hemostasis, can effectively reduce the discharge of blood, improve the guarantee to patient in operation.
Brief description of the drawings
Fig. 1 is the structure diagram that driving shell and hand grip portion are broken away templum fat pad periosteum stripper；
Fig. 2 is the enlarged drawing at driving shell in Fig. 1；
Fig. 3 is that schematic diagram is cutd open in mounting portion and stripping portion junction in a stripping arm in Fig. 1.
Embodiment
As shown in Figure 1, the present embodiment proposes a kind of cheek fat pad periosteum stripper, including：
Two peel off arms 1, and each arm 1 of peeling off includes mounting portion 11 and stripping portion, stripping portion including mounting cylinder 12 with
And water-holding portion 13, mounting cylinder 12 and water-holding portion 13 are placed on outside the connecting pin of mounting portion 11, and buckle is provided with mounting cylinder 12
Mechanism 7 is snapped connection with mounting portion 11, and water-holding portion 13 is arranged in the turning end of remote mounting portion 11 of mounting cylinder 12, is being installed
The turning end in portion 11 offers rotation hole；
Driving shell 2, it is fixed with reference axis 31 on the end of two stripping arms 1, and reference axis 31 peels off arm 1 through two
Rotation hole, two stripping arms 1 is rotatablely connected with reference axis 31, one peel off arm 1 mounting portion 11 to it is another stripping arm 1 peace
11 place direction of dress portion is bent, and gap is placed to peel off formation between the mounting portion 11 of arm 1 two, in the installation that two peel off arms 1
Drive division 6 is extended with portion 11, two drive divisions 6 may be contained within driving shell 2, and the rotation of two drive divisions 6 can also make two strippings
Arm 1 rotates；
Driving mechanism 3, it is arranged in driving shell 2, and is connected with two drive divisions 6, and the water suction of arm 1 is peeled off with driving two
It is close to or separates in portion 13；
Hand grip portion 4, it is connected with end of the driving shell 2 away from two stripping arms 1；
Hold-down mechanism 5, it include compression cylinder 51, connector 52, pressure strip 53, adhesion layer 54, be attached layer 55 and
Close to portion 56, compression cylinder 51 are arranged at outside driving shell 2, and pressure strip 53 is arranged at two stripping arms, 1 center, and unstripped arm 1 is not
In installation gap, the piston rod of compression cylinder 51 is connected pressure strip 53 by connector 52 with pressure strip 53, is close to during opening
It is fixed with portion 56 and is attached layer 55, pressure strip 53 sets adhesion layer 54, adhesion layer 54 and quilt on the end face of water-holding portion 13
Adhesion layer 55 can be such that close to portion 56 is connected with pressure strip 53 after adhering to, and compression cylinder 51 can be by close to portion 56 after peeling off the opening of arm 1
Send between the water-holding portion 13 of two stripping arms 1；And
Control circuit (not shown), compression cylinder 51 and driving mechanism 3 are electrically connected to control circuit, to control pressure
The running of tight cylinder 51 and driving mechanism 3
Wherein, water-holding portion 13 and close to portion 56 include superficial layer and inner core, and superficial layer uses permeable gauze material system
Into inner core is made of super absorbent resin material, and superficial layer is wrapped in outside inner core.
As shown in Figure 1 and Figure 2, in order to reach the driving purpose to two drive divisions 6, the cheek fat pad periosteum is avoided to shell
Cause the low phenomenon of safety coefficient because excessive power supply need to be accessed from device, while achieve the purpose that to reduce vibrations, driving mechanism
3 include：
First close membrane 31, a drive division 6 is closed to obtain the first driving chamber, driven by it with 2 side inner wall of driving shell
The first air outlet pipe 38 connected with the first driving chamber is provided with shell 2；
Second close membrane 32, another drive division 6 and 2 opposite side inner wall of driving shell are closed to obtain the second driving chamber by it, the
One close membrane 31 and the second close membrane 32 are made of elastic soft material, are provided with driving shell 2 and the second driving chamber
Second air outlet pipe 39 of connection；
Two driving springs 33, two driving springs 33 be all connected to it is respective where drive division 6 and driving shell 2 side inner wall it
Between and the driving spring 33 be located in first driving chamber or the second driving chamber at place, when two driving springs 33 are in original state
The 2 side inner wall of driving shell of first driving chamber or the second driving chamber where two drive divisions 6 are close to it；
Air inlet pipe 34 is driven, inlet chamber is offered in hand grip portion 4,34 one end of driving air inlet pipe is connected to extraneous source of the gas,
Driving 34 other end of air inlet pipe is connected to inlet chamber；
Two gas-guide tubes 35, a gas-guide tube 35 connect inlet chamber with the first driving chamber, another gas-guide tube 35 by inlet chamber with
Second driving chamber connects；
One intake valve 36, it is arranged in driving air inlet pipe 34, with driven for opening and closing air inlet pipe 34, intake valve 36 and control electricity
Road is connected；And
Two air outlet valves 37, it is respectively arranged in the first air outlet pipe 38 and the second air outlet pipe 39, is gone out with being opened and closed first respectively
38 and second air outlet pipe 39 of tracheae, two air outlet valves 37 are electrically connected to control circuit.
As shown in Figure 1 and Figure 3, in order to avoid there is a large amount of absorbing liquids water-holding portion 13 and close to portion 56 cannot be by blood when
The situation that liquid all absorbs cleanly occurs, which further includes two with stripper and cross liquid sucting mechanism, and two cross imbibition machine
Structure is respectively arranged in two stripping arms 1；
Specifically, each liquid sucting mechanism of crossing includes：
Imbibition nozzle 81, it is connected with the end that mounting portion 11 is stretched in water-holding portion 13, and water-holding portion 13 does not block imbibition
Water sucking mouth of the mouth 81 away from mounting portion 11, offers in the end of imbibition nozzle 81 in mounting portion 11 and is connected with imbibition nozzle 81
Imbibition chamber 111, offered the stomata that is connected with end of the imbibition chamber 111 away from imbibition nozzle 81 of the external world in mounting portion 11
112, to ensure to pull or promote imbibition piston not hindered be subject to draught head；
Imbibition piston 82, it is slidingly arranged in imbibition chamber 111, and in the periphery of imbibition piston 82 and imbibition chamber 111
Wall is close to, and imbibition piston 82 can absorb liquid in imbibition chamber 111 to the direction movement away from imbibition nozzle 81；
Drawstring 83, its one end are connected with end face of the imbibition piston 82 away from imbibition nozzle 81；
Block 84 is pulled, it is arranged at outside mounting portion 11, and 83 other end of drawstring is with pulling block 84 to be connected；
Directive wheel (not shown), offers directed cavity in mounting portion 11, and directive wheel is rotatably arranged in directed cavity,
And drawstring 83 and directive wheel are tangent；
Pusher cylinder 85, it is arranged in mounting portion 11, and cylinder intake pipe and cylinder air outlet pipe are provided with mounting portion 11,
Cylinder intake pipe is used to connect extraneous source of the gas with the air inlet of pusher cylinder 85, and cylinder air outlet pipe is used for extraneous with promoting its firm
Gas outlet connection, pusher cylinder 85 close to remote the imbibition nozzle 81 of imbibition chamber 111 end set, pusher cylinder 85 with control
Circuit connects；And
Ring 86 is promoted, it can be received slidably into imbibition chamber 111, promote 86 center of ring to be passed through for drawstring 83, promoted
With promoting ring 86 to fix, the piston rod of pusher cylinder 85 can also stretch in imbibition chamber 111 piston rod of cylinder 85.Pusher cylinder
85 and the setting of ring 86 is promoted to realize by controlling control circuit, using before the cheek fat pad periosteum stripper, first,
Pusher cylinder 85 operates so that promotes ring 86 to promote imbibition piston 82 to be moved to imbibition nozzle 81, imbibition piston 82 is maintained at most
Close to the position of imbibition nozzle 81, avoid because imbibition nozzle 81 does not reach without close imbibition nozzle 81 effect of imbibition, because drawstring
83 be soft, without the function that imbibition piston 82 is pushed to imbibition nozzle 81.
The operation principle of the present embodiment：In use, first, intake valve 36 is controlled to open by control circuit, gas is successively
Entered to from driving air inlet pipe 34, inlet chamber and gas-guide tube 35 in the first driving chamber and the second driving chamber so that the first driving
Chamber and the expansion of the second driving chamber, two drive divisions 6 are mutually drawn close, and then are realized and mutually drawn close two water-holding portion 13, due to wound not
Opening is smaller during stripping, this design energy convenient absorbent portion 13 is inserted into wound；Then, hand grip portion 4 is held, by two water-holding portion 13
It is inserted into operation mouth；After again, control intake valve 36 to close by control circuit, while control air outlet valve 37 to open, first drives
Dynamic chamber and the second driving chamber are outwards deflated, and two drive divisions 6 rotate so that two water-holding portion 13 are separated from each other, and are realized and are shelled leather bag
Leave and；When blood is still in stream, control compression cylinder 51 operates, since two water-holding portion 13 have separated, therefore can be by tightly
Patch portion 56 is pushed between two water-holding portion 13, and then the wound between two water-holding portion 13 is pushed down, while close to portion 56 has suction
Function is received, blood is also absorbed to a part and is walked, while suppresses wound to hinder the circulation of wound blood vessel, and then stop blooding
Effect.Wherein stripping portion is connected by snap device 7 with mounting portion 11, realizes only more sliding stripping portion when using next time,
It can also tear at the same time and be attached layer 55 and close to portion 56, only be attached layer 55 and close to portion 56 and divide with compact heap and adhesion layer 54
From convenient next time uses, and saves medical cost.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those of ordinary skill in the art that, can be to this
The technical solution technical scheme is modified or replaced equivalently of utility model, without departing from the objective and model of technical solutions of the utility model
Enclose, it should all cover among the right of the utility model.
Claims (3)
- A kind of 1. cheek fat pad periosteum stripper, it is characterised in that including：Two peel off arm, and each arm of peeling off includes mounting portion and stripping portion, and stripping portion includes mounting cylinder and water-holding portion, peace Fitted tube and water-holding portion are placed on outside the connecting pin of mounting portion, and snap device is provided with mounting cylinder and is snapped connection with mounting portion, Water-holding portion is arranged in the turning end of remote mounting portion of mounting cylinder, and rotation hole is offered in the turning end of mounting portion；Driving shell, it is fixed with reference axis on the ends of two stripping arms, and reference axis is through two rotation holes for peeling off arms, and two Arm to be peeled off to be rotatablely connected with reference axis, a mounting portion for peeling off arm is bent to the mounting portion place direction of another stripping arm, with Formed between the mounting portion that two peel off arm and place gap, drive division, two drivings are extended with the mounting portion of two stripping arms Portion may be contained within driving shell, and the rotation of two drive divisions also can rotate two stripping arms；Driving mechanism, it is arranged in driving shell, and is connected with two drive divisions, with driving two stripping arms water-holding portion be close to or Separation；Hand grip portion, it is connected with end of the driving shell away from two stripping arms；Hold-down mechanism, it includes compression cylinder, connector, pressure strip, adhesion layer, is attached layer and close to portion, compression cylinder Be arranged at outside driving shell, pressure strip is arranged at two stripping arm centers, and when unstripped arm does not open pressure strip positioned at installation gap In, the piston rod of compression cylinder is connected by connector with pressure strip, is fixed with close to portion and is attached layer, and pressure strip is close to water suction Adhesion layer is set on the end face in portion, and adhesion layer is peeled off arm and opened with that close to portion can be made to be connected with pressure strip after being attached layer adhesion Compression cylinder can send close to portion between the water-holding portion of two stripping arms afterwards；AndControl circuit, compression cylinder and driving mechanism are electrically connected to control circuit, to control compression cylinder and driving mechanism RunningWherein, water-holding portion and close to portion include superficial layer and inner core, and superficial layer is made of permeable gauze material, and inner core is adopted It is made of super absorbent resin material, superficial layer is wrapped in outside inner core.
- 2. cheek fat pad periosteum stripper according to claim 1, it is characterised in that driving mechanism includes：First close membrane, a drive division and driving shell side inner wall are closed to obtain the first driving chamber, set in driving shell by it There is the first air outlet pipe connected with the first driving chamber；Second close membrane, another drive division and driving shell opposite side inner wall are closed to obtain the second driving chamber, the first close membrane by it It is made with the second close membrane of elastic soft material, the second outlet connected with the second driving chamber is provided with driving shell Pipe；Two driving springs, two driving springs are all connected between the drive division at respective place and the side inner wall of driving shell and the driving Spring is located in first driving chamber or the second driving chamber at place, and two drive divisions are close to when two driving springs are in original state The driving shell-side inner wall of first driving chamber or the second driving chamber where it；Air inlet pipe is driven, inlet chamber is offered in hand grip portion, driving air inlet pipe one end is connected to extraneous source of the gas, drives air inlet pipe The other end is connected to inlet chamber；Two gas-guide tubes, a gas-guide tube connect inlet chamber with the first driving chamber, and another gas-guide tube is by inlet chamber and the second driving chamber Connection；One intake valve, it is arranged in driving air inlet pipe, and with driven for opening and closing air inlet pipe, intake valve is connected with control circuit；AndTwo air outlet valves, it is respectively arranged in the first air outlet pipe and the second air outlet pipe, to be opened and closed the first air outlet pipe and second respectively Air outlet pipe, two air outlet valves are electrically connected to control circuit.
- 3. cheek fat pad periosteum stripper according to claim 2, it is characterised in that further include two and cross liquid sucting mechanism, Two, which cross liquid sucting mechanism, is respectively arranged in two stripping arms；Specifically, each liquid sucting mechanism of crossing includes：Imbibition nozzle, it is connected with the end that mounting portion is stretched in water-holding portion, and water-holding portion does not block imbibition nozzle away from mounting portion Water sucking mouth, the imbibition chamber connected with imbibition nozzle is offered in end of the mounting portion close to imbibition nozzle, is opened up in mounting portion There is the stomata for connecting in the external world with end of the imbibition chamber away from imbibition nozzle；Imbibition piston, it is slidingly arranged in imbibition chamber, and the periphery of imbibition piston is close to imbibition cavity wall, imbibition piston In imbibition chamber liquid can be absorbed to the direction movement away from imbibition nozzle；Drawstring, its one end are connected with end face of the imbibition piston away from imbibition nozzle；Block is pulled, it is arranged at outside mounting portion, and the drawstring other end is with pulling block to be connected；Directive wheel, offers directed cavity in mounting portion, and directive wheel is rotatably arranged in directed cavity, and drawstring and directive wheel phase Cut；Pusher cylinder, it is arranged in mounting portion, and cylinder intake pipe and cylinder air outlet pipe, cylinder intake pipe are provided with mounting portion For extraneous source of the gas to be connected with the air inlet of pusher cylinder, cylinder air outlet pipe is used for the extraneous gas outlet firm with promoting its and connects Logical, close to the end set of the remote imbibition nozzle of imbibition chamber, pusher cylinder is connected pusher cylinder with control circuit；AndPromote ring, it can be received slidably into imbibition chamber, promote ring center to be passed through for drawstring, the piston rod of pusher cylinder with Ring is promoted to fix, the piston rod of pusher cylinder can be also stretched in imbibition chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720191106.3U CN207286109U (en) | 2017-02-28 | 2017-02-28 | Cheek fat pad periosteum stripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720191106.3U CN207286109U (en) | 2017-02-28 | 2017-02-28 | Cheek fat pad periosteum stripper |
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| Publication Number | Publication Date |
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| CN207286109U true CN207286109U (en) | 2018-05-01 |
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ID=62270581
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720191106.3U Active CN207286109U (en) | 2017-02-28 | 2017-02-28 | Cheek fat pad periosteum stripper |
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| CN (1) | CN207286109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114434800A (en) * | 2022-02-18 | 2022-05-06 | 孙永敢 | 3D prints and uses arc supporter stripping off device |
-
2017
- 2017-02-28 CN CN201720191106.3U patent/CN207286109U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114434800A (en) * | 2022-02-18 | 2022-05-06 | 孙永敢 | 3D prints and uses arc supporter stripping off device |
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