CN209713139U - A kind of sterile adapter - Google Patents
A kind of sterile adapter Download PDFInfo
- Publication number
- CN209713139U CN209713139U CN201822277563.1U CN201822277563U CN209713139U CN 209713139 U CN209713139 U CN 209713139U CN 201822277563 U CN201822277563 U CN 201822277563U CN 209713139 U CN209713139 U CN 209713139U
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- China
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- connecting plate
- card slot
- plate
- shackle member
- actuator
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Abstract
The utility model discloses a kind of sterile adapters, including the first connecting portion for connecting actuator, for connecting the second connecting portion of surgical instrument, middle part for first connecting portion and second connecting portion to link together, middle part includes intermediate plate, first connecting plate, second connecting plate, the first card slot is offered on first connecting plate, first connecting portion includes being fixed in the first shackle member of actuator, first shackle member is connected and fixed in the first card slot lower end wall, the second card slot is offered on second connecting plate, second connecting portion includes the substrate for being fixedly connected on surgical instrument, third connecting plate set on substrate portion side towards the middle, side is equipped with the second shackle member to third connecting plate inwardly, second shackle member is connected and fixed in the second card slot upper end wall.Together with by sterile adaptation, actuator can be stably connected with by it with surgical instrument.When need to be with changing surgical instrument, only the first shackle member the first card slot be need to be pulled away, surgical instrument and actuator separated.
Description
Technical field
The utility model relates to medical instruments, and in particular to a kind of sterile adapter.
Background technique
Operation medically, which refers to, to be cut, cut or is carried out to skin, mucous membrane or other tissues using medical instrument
Operate and cure the behavior of disease.In particular, cutting operation area skin and its internal etc. is treated, shaping or excision
Laparotomy ventrotomy etc., the problems such as due to bleeding, side effect, patient suffering, scar, use the operation of robot (robot) recently
It enjoys great popularity.
For the operating robot in robotic surgery, constituted by main robot portion and from portion, robot, the main robot
Portion generates signal according to the operation of doctor and transmits, and the signal of autonomous robot should be carried out from robot reception and carries out hand to patient
Operation needed for art, main robot portion and can be realized from portion, robot with a comprehensive machine person form, or respectively with
Self-contained unit is constituted and is configured in operating room.
Operating robot has the robotic arm of the various movements for executing operation, is formed in the front end of robotic arm useful
In the devices hold of installation surgery instrument.Robotic arm provides the actuator of function to be a kind of.In order to install hand on robotic arm
Art instrument, by being embedded in sterile adapter in devices hold combination sterile adapter, and by the shell of surgery instrument,
To which surgery instrument is mounted on robotic arm.
And general surgery instrument is that non-repeatability utilizes product, needs to be replaced after a certain number of uses, at this time
It need to make surgery instrument that can easily dismantle from actuator.How surgery instrument can opposite actuator stablize it is fixed same
When, and surgery instrument is facilitated to dismantle with respect to actuator, it is present R&D direction.
Utility model content
In view of the deficienciess of the prior art, making to perform the operation the purpose of this utility model is to provide a kind of sterile adapter
It can be separated, can also be stablized in conjunction with actuator from actuator with instrument.
To achieve the above object, the utility model provides following technical solution:
A kind of sterile adapter, including the first connecting portion for connecting actuator, second for connecting surgical instrument
Interconnecting piece, the middle part for first connecting portion and second connecting portion to link together, the middle part are useful including opening up
In wear actuator output end intermediate plate, for connect first connecting portion and be located at intermediate plate lower end surface two sides first connection
Plate, for connecting second connecting portion and being located at second connecting plate of intermediate plate both sides of the upper end, open up on first connecting plate
Have the first card slot, the first connecting portion include be fixedly connected on actuator and be located at the first connecting plate outwardly side for being clamped
First shackle member of the first card slot, the first shackle member is connected and fixed to be opened up on the first card slot lower end wall, second connecting plate
There is the second card slot, the second connecting portion includes the substrate for being fixedly connected on surgical instrument, is set to substrate portion side towards the middle
Third connecting plate for cooperating with the second connecting plate, the corresponding one piece of third connecting plate of one piece of second connecting plate, described the
Three connecting plates are located at the second connecting plate side outwardly, the third connecting plate inwardly side be equipped with for being clamped the second card slot the
Two shackle members, second shackle member are connected and fixed in the second card slot upper end wall.
By using above-mentioned technical proposal, limit by the first card slot to the first shackle member fixes first connecting portion
It is connected to middle part.Limit by the second card slot to the second shackle member, makes second connecting portion be fixedly connected on middle part.And by
It connecting and fixing in the first shackle member in the first card slot lower end wall, the second shackle member is connected and fixed in the second card slot upper end wall, therefore in
Between portion i.e. can not move upwards, can not also move downward, and then be stably connected with first connecting portion, second connecting portion and middle part
Together.Together with ensuring that actuator can be stably connected with surgical instrument.It, only need to be by the first clamping when need to be with changing surgical instrument
Part pulls away the first card slot, separates surgical instrument and actuator.If needing to change middle part, the second shackle member can be pulled away again
Second card slot, is individually replaced middle part, without needing to change entire sterile adapter, reduces maintenance cost.
The utility model is further arranged to: the middle part offers the first compensating tank, and first connecting plate is solid
Surely it is connected to the first compensating tank side side wall outwardly, first shackle member is formed towards the first one end of the connection board in bending setting
The clamping portion being set in the first card slot is hooked, the clamping portion is connected to the first card slot lower end surface.
By using above-mentioned technical proposal, when that surgical instrument need to be separated actuator, the first connecting plate of pressable makes
One connecting plate relative to intermediate plate rotate, and then make the first connecting plate be equipped with the first card slot one end with the first connecting plate relatively in
Between plate rotation and leave clamping portion.So that the first card slot is lost the limit power to the first shackle member, and then makes surgical instrument smooth
Separate actuator.When usually operating simultaneously, the first shackle member will not be detached from due to the stress of surgical instrument along the vertical direction
First card slot makes to connect more stable.
The utility model is further arranged to: first connecting plate and the second connecting plate are in being wholely set and the company of fixation
It is connected to the first compensating tank side side wall outwardly, first shackle member is rotationally connected with clamping portion, and clamping portion opening court
Outside.
It by using above-mentioned technical proposal, can exert a force to the second one end of the connection board, to make the first connecting plate with respect to intermediate plate
Rotation.The arm of force to the first connecting plate force is increased by the second connecting plate, and then can more easily drive the first connection
Plate is rotated relative to intermediate plate, realizes the disassembly of surgical instrument and actuator.
The utility model is further arranged to: the second connecting portion includes being fixedly connected on surgical instrument far from driving
4th connecting plate of part one end, side is equipped with for pushing the second connecting plate to deform with respect to intermediate plate the 4th connecting plate inwardly
The force-application block of rotation, side is equipped with the friction block for increasing the 4th connecting plate frictional force to the 4th connecting plate outwardly.
By using above-mentioned technical proposal, the 4th connecting plate can be pressed by friction block, make the 4th connecting plate is opposite to perform the operation
Apparatus work, force-application block is moved towards the second connecting plate at this time, is exerted a force to the second one end of the connection board.Realize that the first connecting plate is opposite
The rotation of intermediate plate makes clamping portion that can leave the first card slot.And then more easily surgical instrument can be separated from actuator.
The utility model is further arranged to: first connecting plate upper end is equipped with connector, and the connector is separate
First one end of the connection board is fixedly connected on the first compensating tank side side wall outwardly, and the connector upper surface is wide along the first connecting plate
Degree direction offers second compensating tank at connection connector both ends.
By using above-mentioned technical proposal, when that surgical medical instrument need to be separated middle part, the first connecting plate needs opposite
Intermediate plate rotation, the second compensating tank can play the role of compensation at this time, transport the first connecting plate can more smoothly opposite joints
It is dynamic.Realization separates surgical instrument from actuator.
The utility model is further arranged to: second compensating tank is located at connector close to the first connecting plate side.
By using above-mentioned technical proposal, thus move the first connecting plate can more smoothly opposite joints, even if the
One connecting plate can be rotated more smoothly relative to intermediate plate, leave the first shackle member.
The utility model is further arranged to: the intermediate plate upper surface is equipped with locating piece, and the substrate, which is equipped with, to be used
In the locating slot for being embedded locating piece.
By using above-mentioned technical proposal, the opposite position of substrate and intermediate plate is positioned by locating piece and locating slot cooperation
It sets, and then makes middle part and second connecting portion that can stablize appropriate be assembled together.
The utility model is further arranged to: several lightening holes are offered on the substrate.
By using above-mentioned technical proposal, substrate weight is alleviated, thus reduce the stress that sterile adapter needs to undertake,
Surgical instrument can be undertaken enough by making the structural strength of sterile adapter.Reduce the quality generated due to sterile adapter breakage
Problem.
The utility model has the advantage that 1, surgery instrument can be separated easily from actuator, can also stablize with
Actuator combines；2, it is small to be crushed probability for sterile adapter.
Detailed description of the invention
Fig. 1 is structural schematic diagram when embodiment does not install second connecting portion；
Fig. 2 is the partial schematic diagram of embodiment；
Fig. 3 is the structural schematic diagram of middle part in embodiment；
Fig. 4 is the cross-sectional view of embodiment；
Fig. 5 is the structural schematic diagram of second connecting portion in embodiment.
Appended drawing reference: 1, first connecting portion；2, second connecting portion；3, middle part；4, intermediate plate；5, the first connecting plate；6,
Second connecting plate；7, through slot；8, the first compensating tank；9, connector；10, the second compensating tank；11, the first card slot；12, the first clamping
Part；13, clamping portion；14, the second card slot；15, substrate；16, third connecting plate；17, the 4th connecting plate；18, locating piece；19, fixed
Position slot；20, lightening hole；21, the second shackle member；22, force-application block；23, friction block；24, actuator；25, surgical instrument.
Specific embodiment
As depicted in figs. 1 and 2, a kind of sterile adapter, including for connecting actuator 24 first connecting portion 1, be used for
The second connecting portion 2 of connection surgical instrument 25, the middle part for first connecting portion 1 and second connecting portion 2 to link together
3.Together with first connecting portion 1 is stably connected with by middle part 3 with second connecting portion 2 at the time of surgery,.After performing the operation several times, it can lead to
It crosses and first connecting portion 1 is separated into middle part 3, the separation of Lai Shixian surgical instrument 25 and actuator 24.
As shown in figure 3, middle part 3 includes intermediate plate 4, the first connecting plate 5 and the second connecting plate 6.It is offered on intermediate plate 4
For wearing the through slot 7 of 24 output end of actuator.The first compensating tank 8 is offered on intermediate plate 4, the first compensating tank 8 is connected to centre
3 upper and lower ends end face of portion.First compensating tank 8 sets there are two and is located at 4 two sides of intermediate plate.As shown in figure 4, the first connecting plate
5 and second connecting plate 6 in being wholely set, 6 upper end of the second connecting plate is equipped with connector 9, and connector 9 is far from the second connecting plate 6 one
End is fixedly connected on the first compensating tank 8 side side wall outwardly.9 upper surface of connector is offered along 6 width direction of the second connecting plate
It is connected to second compensating tank 10 at 9 both ends of connector.Second compensating tank 10 is located at connector 9 close to 6 side of the second connecting plate.
As shown in figure 4, the first connecting plate 5 offers the first card slot 11 far from 6 one end of the second connecting plate.First connecting portion 1
Including the first shackle member 12,12 one end of the first shackle member be fixedly connected on actuator 24 and the other end towards the first connecting plate 5 and
Clamping portion 13 is formed in bending setting, clamping portion 13, which hooks, to be set in the first card slot 11 and be connected to 11 lower end surface of the first card slot.The
One card slot 11 has a limit power to clamping portion 13, be stably connected with first connecting portion 1 with middle part 3 together with.If need to will perform the operation
Instrument 25 is separated from actuator 24, can need to be separated first connecting portion 1 from middle part 3, need to only be connected at this time to second
6 one end of plate force makes clamping portion 13 leave the first card slot 11 to drive the first connecting plate 5 to rotate relative to intermediate plate 4.And then it is real
The separation of existing surgical instrument 25 and actuator 24.
As shown in figure 4, the second connecting plate 6 is equipped with the second card slot 14 far from 5 one end of the first connecting plate.Second connecting portion 2 is wrapped
Include substrate 15, third connecting plate 16 and the 4th connecting plate 17.As shown in Figure 3 and Figure 5, substrate 15 is parallel to intermediate plate 4, and intermediate
4 upper surface of plate is equipped with locating piece 18, and substrate 15 is equipped with the locating slot 19 for being embedded locating piece 18.If being offered on substrate 15
Dry lightening hole 20.
As shown in Figures 2 and 4, third connecting plate 16 is equipped with two pieces and respectively corresponds two piece of second connecting plate 6.As shown in figure 4,
Third connecting plate 16 is located at the second connecting plate 6 side outwardly, and side is equipped with for being clamped the second card slot third connecting plate 16 inwardly
14 the second shackle member 21.Second shackle member, 21 section is triangular in shape, and the second shackle member 21 is connected and fixed in the second card slot 14
Upper end wall.Second card slot 14 has a limit power to the second shackle member 21, is stably connected with second connecting portion 2 and middle part 3 one
It rises.
As shown in Figure 2 and Figure 4,17 section of the 4th connecting plate is in L, and 17 one end of the 4th connecting plate is fixedly connected by welding
In surgical instrument 25.4th connecting plate 17 is equipped with two pieces and respectively corresponds two piece of second connecting plate 6.As shown in figure 4, the 4th connection
Plate 17 is located at the second connecting plate 6 side outwardly.Side is equipped with force-application block 22 to 4th connecting plate 17 inwardly, and force-application block 22 and second connect
Fishplate bar 6 is in abutting setting.When the 4th connecting plate 17 is rotated relative to surgical instrument 25, force-application block 22 can push the second connecting plate 6
It deforms and rotates relative to intermediate plate 4, the second shackle member 21 is made to leave the second card slot 14, realize tearing open for second connecting portion 2 and middle part 3
From.After even middle part 3 is crushed, middle part 3 can be separated from second connecting portion 2, then replace with new middle part 3 i.e.
It can.
As shown in Fig. 2, the 4th connecting plate 17 of driving is with respect to the rotation of intermediate plate 4, the 4th connecting plate 17 outwardly one for convenience
Side is equipped with the friction block 23 for increasing 17 frictional force of the 4th connecting plate.
The use principle of the sterile adapter is as follows:
In routine use, the first shackle member 12 is arranged in the first card slot 11, so make first connecting portion 1 be stably connected in
Middle part 3.Substrate 15 is connected to intermediate plate 4, and locating piece 18 is embedded in locating slot 19, and the second shackle member 21 is arranged in the second card
Slot 14, and then it is stably connected with substrate 15 in intermediate plate 4, it is stably connected with second connecting portion 2 in middle part 3.Realize operation
Instrument 25 and actuator 24 are stably connected with.
If needing to change surgical instrument 25,17 one end of the 4th connecting plate of pressable makes the opposite surgical instrument of the 4th connecting plate 17
25 rotations, force-application block 22 exerts a force to 6 one end of the second connecting plate at this time, and then the first connecting plate 5 is driven to rotate relative to intermediate plate 4,
The first shackle member 12 is set to leave the first card slot 11.Surgical instrument 25 is taken from actuator 24 again at this time, when installation similarly.
If middle part 3 is damaged after a number of uses, pressing the 4th can be continued after taking surgical instrument 25 from actuator 24
17 one end of connecting plate makes the 4th connecting plate 17 continue to rotate relative to surgical instrument 25.Force-application block 22 pushes the second connecting plate 6 opposite
Intermediate plate 4 turns to until the second shackle member 21 leaves the second card slot 14.Then middle part 3 is taken from surgical instrument 25 from i.e.
Can, when installation also similarly.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of sterile adapter, it is characterized in that: including for connecting the first connecting portion of actuator (24) (1), for connecting
The second connecting portion (2) of surgical instrument (25), for first connecting portion (1) and second connecting portion (2) to be linked together in
Between portion (3), the middle part (3) includes offering intermediate plate (4) for wearing actuator (24) output end, for connecting the
One interconnecting piece (1) and be located at intermediate plate (4) lower end surface two sides the first connecting plate (5), for connecting second connecting portion (2) and position
In offering the first card slot (11), institute on second connecting plate (6) of intermediate plate (4) both sides of the upper end, first connecting plate (5)
State first connecting portion (1) include be fixedly connected on actuator (24) and be located at the first connecting plate (5) outwardly side for being clamped the
The first shackle member (12) of one card slot (11), the first shackle member (12) are connected and fixed in the first card slot (11) lower end wall, and described
It is offered on two connecting plates (6) the second card slot (14), the second connecting portion (2) includes being fixedly connected on surgical instrument (25)
Substrate (15), being set to substrate (15), portion (3) side is used for the third connecting plate cooperated with the second connecting plate (6) towards the middle
(16), the corresponding one piece of third connecting plate (16) of one piece of second connecting plate (6), the third connecting plate (16) are located at second and connect
Fishplate bar (6) side outwardly, the third connecting plate (16) side second being clamped of being equipped with for be clamped the second card slot (14) inwardly
Part (21), second shackle member (21) connect and fix in the second card slot (14) upper end wall.
2. a kind of sterile adapter according to claim 1, it is characterized in that: the middle part (3) offers the first compensation
Slot (8), first connecting plate (5) are fixedly connected on the first compensating tank (8) side side wall outwardly, first shackle member (12)
The clamping portion (13) for hooking and being set in the first card slot (11), the clamping are formed in bending setting towards the first connecting plate (5) one end
Portion (13) is connected to the first card slot (11) lower end surface.
3. a kind of sterile adapter according to claim 2, it is characterized in that: first connecting plate (5) and the second connection
Plate (6) connects in being wholely set and being fixedly connected on the first compensating tank (8) side side wall outwardly, the first shackle member (12) rotation
It is connected to clamping portion (13), and the clamping portion (13) opening is outwardly.
4. a kind of sterile adapter according to claim 3, it is characterized in that: the second connecting portion (2) includes fixed connects
It is connected to the 4th connecting plate (17) of surgical instrument (25) far from actuator (24) one end, the 4th connecting plate (17) side inwardly
Equipped with for pushing the second connecting plate (6) relative to the force-application block (22) of intermediate plate (4) deformation rotation, the 4th connecting plate (17)
Side is equipped with the friction block (23) for increasing the 4th connecting plate (17) frictional force outwardly.
5. a kind of sterile adapter according to claim 4 connects it is characterized in that: the first connecting plate (5) upper end is equipped with
Fitting (9), the connector (9) are fixedly connected on the first compensating tank (8) side side outwardly far from the first connecting plate (5) one end
Wall, connector (9) upper surface offer second benefit at connection connector (9) both ends along the first connecting plate (5) width direction
Repay slot (10).
6. a kind of sterile adapter according to claim 5, it is characterized in that: second compensating tank (10) is located at connector
(9) close to the first connecting plate (5) side.
7. a kind of sterile adapter according to claim 1, it is characterized in that: the intermediate plate (4) upper surface is equipped with positioning
Block (18), the substrate (15) are equipped with the locating slot (19) for being embedded locating piece (18).
8. a kind of sterile adapter according to claim 1, it is characterized in that: offering several losss of weight on the substrate (15)
Hole (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822277563.1U CN209713139U (en) | 2018-12-29 | 2018-12-29 | A kind of sterile adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822277563.1U CN209713139U (en) | 2018-12-29 | 2018-12-29 | A kind of sterile adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209713139U true CN209713139U (en) | 2019-12-03 |
Family
ID=68678916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822277563.1U Active CN209713139U (en) | 2018-12-29 | 2018-12-29 | A kind of sterile adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209713139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111374771A (en) * | 2018-12-29 | 2020-07-07 | 深圳市达科为智能医学有限公司 | Sterile adapter |
-
2018
- 2018-12-29 CN CN201822277563.1U patent/CN209713139U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111374771A (en) * | 2018-12-29 | 2020-07-07 | 深圳市达科为智能医学有限公司 | Sterile adapter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210621 Address after: 518000 Building 601, Shenzhen Biomedical Innovation Industrial Park, No. 14 Jinhui Road, Kengzi Street, Pingshan New District, Shenzhen City, Guangdong Province Patentee after: DAKEWE (SHENZHEN) MEDICAL EQUIPMENTS Co.,Ltd. Address before: 518118 11th floor, building 10, Shenzhen Biomedical Innovation Industrial Park, 14 Jinhui Road, Kengzi street, Pingshan District, Shenzhen City, Guangdong Province Patentee before: Dakota intelligent Medicine Co.,Ltd. |
|
| TR01 | Transfer of patent right |