CN205038889U - Operation of virtual surgery pushes away knot ware - Google Patents
Operation of virtual surgery pushes away knot ware Download PDFInfo
- Publication number
- CN205038889U CN205038889U CN201520778234.9U CN201520778234U CN205038889U CN 205038889 U CN205038889 U CN 205038889U CN 201520778234 U CN201520778234 U CN 201520778234U CN 205038889 U CN205038889 U CN 205038889U
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- force feedback
- stall
- handle bar
- ware
- finger
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Abstract
The utility model discloses an operation of virtual surgery pushes away knot ware, include force feedback equipment, push away knot ware finger -stall, push away knot ware head, force feedback equipment includes the main part, rolls over the arm, the handle bar, rolls over the arm and rotates and connect on main part upper portion, and the handle bar setting is at an arm tip, and the main part lower part is equipped with the circular slot, pushing away knot ware head and can dismantling with the handle bar one end of force feedback equipment and be connected, it has metal head groove to push away overhead division of knot ware, and pushes away and tie ware head end and be equipped with the opening, the handle bar other end with push away knot ware finger -stall fixed connection, push away knot ware finger -stall for cylindric, and be equipped with axial extension rod on pushing away knot ware finger -stall, the top of extension rod is equipped with the recess. Force feedback equipment passes through parallel port (EPP) and is connected to the computer, and the handle bar fixed connection of finger -stall and force feedback equipment connects take out the handle bar when virtual operation after, alright in order to perform the operation in virtual operation environment, handle bar and ware head can separate after the completion of performing the operation, insert force feedback equipment circular slot with the handle bar again in.
Description
Technical field
The utility model relates to a kind of Medical Devices, is specifically related to a kind of virtual surgery knot pusher.
Background technology
Virtual operation is for training the new method that medical operating personnel adopt in current medical field.In system of virtual operation, dynamic sensing interexchanging technology plays an important role, and controls device for force feedback realize by computing machine.By its drive unit, device for force feedback, to user's output feedack power, is rendered on staff or limbs with the form of power and realizes dynamic sensing interexchanging.Healthcare givers, can operating physical force feedback device in virtual operation, obtains the power sense with actual organ with identical impression by the virtual organ on " touch " screen, make training, training more true, accurately, reliable.But existing Medical Instruments can not visually real simulation operation tool, makes the training of healthcare givers and practical operation efficiency all can not better be ensured.Therefore, if force feedback equipment can be transformed into the form of real operation tool, then can when healthcare givers operates Medical Devices bringing great convenience property.
Summary of the invention
Can not the deficiency of visually real simulation operation tool in order to overcome existing instrument, the utility model provides a kind of virtual surgery knot pusher, and its threading is quick, easy to use, the time of healthcare givers's surgery training is shortened dramatically, decreases the demand of the experimental subjects to costliness simultaneously.
The utility model adopts following scheme to realize:
A kind of virtual surgery knot pusher, comprises force feedback equipment, knot pusher finger-stall, knot pusher device head; Force feedback equipment comprises main body, folding arm, hand lever, and folding arm is rotatably connected on body top, and hand lever is arranged on folding arm end, and lower body part is provided with circular groove; Hand lever one end of knot pusher device head and force feedback equipment removably connects, and knot pusher device head has ferrule groove, and knot pusher device head end is provided with gap; The hand lever other end is fixedly connected with knot pusher finger-stall.
Described a kind of virtual surgery knot pusher, knot pusher finger-stall is cylindric, and knot pusher finger-stall is provided with axial extension rod, and the top of extension rod is provided with groove.
The utility model adopts force feedback equipment, knot pusher finger-stall is fixedly connected with the hand lever of force feedback equipment, be connected with knot pusher device head after taking out hand lever when virtual operation, carry out tiing a knot in virtual surgical environment, the action such as threading, after virtual operation completes, hand lever and knot pusher device head are disassembled from hand lever, again hand lever is inserted in the circular groove of force feedback equipment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model virtual surgery knot pusher.
Fig. 2 is PHANTOMOmni force feedback equipment detail view in the utility model virtual surgery knot pusher.
Fig. 3 is knot pusher device head apparatus detail view in the utility model virtual surgery knot pusher.
Embodiment
The technical solution of the utility model is introduced below in conjunction with accompanying drawing.
As shown in Figure 1 to Figure 3, a kind of virtual surgery knot pusher, comprises PHANTOMOmni force feedback equipment 1, knot pusher finger-stall 2, knot pusher device head 3.PHANTOMOmni force feedback equipment 1 comprises main body, folding arm 11, hand lever 12, folding arm 11 is rotatably connected on body top, hand lever 12 is arranged on folding arm 11 end, and lower body part is provided with circular groove 13, and hand lever 12 can insert in the circular groove 13 of lower body part under the drive of folding arm 11.Knot pusher device head 3 removably connects with hand lever 12 one end of PHANTOMOmni force feedback equipment, knot pusher device head 3 has ferrule groove 31, and knot pusher device head 3 end is provided with gap 32.Hand lever 12 is fixedly connected with knot pusher finger-stall 2, and knot pusher finger-stall 2 is cylindric, and knot pusher finger-stall 2 is provided with axial extension rod, and the top of extension rod is also provided with groove.
Knot pusher finger-stall 2 and knot pusher device head 3 all adopt metal material to make.
The principle of work of a kind of virtual surgery knot pusher of the utility model is:
PHANTOMOmni force feedback equipment 1 is connected to computing machine by parallel port (EPP), knot pusher finger-stall 2 is fixedly connected with the hand lever 12 of PHANTOMOmni force feedback equipment, be connected with knot pusher device head 3 take out hand lever 12 when virtual operation after, by hand lever 12 to the virtual organ force on computer screen, obtain the status information of virtual organ, as position or force information, meanwhile, the reference model that the physical attribute utilizing reflection to be touched organ makes, calculate it to contact or issuable reacting force size and Orientation generation force control signal after deforming in period, the feedback force of calculating is applied to operating personnel on hand, complete the knotting in virtual surgical environment, the actions such as threading, after virtual operation completes, hand lever 12 and knot pusher device head 3 are disassembled from hand lever 12, again hand lever 12 is inserted in the circular groove 13 of PHANTOMOmni force feedback equipment 1.
Claims (2)
1. a virtual surgery knot pusher, is characterized in that, comprises force feedback equipment, knot pusher finger-stall, knot pusher device head; Force feedback equipment comprises main body, folding arm, hand lever, and folding arm is rotatably connected on body top, and hand lever is arranged on folding arm end, and lower body part is provided with circular groove; Hand lever one end of knot pusher device head and force feedback equipment removably connects, and knot pusher device head has ferrule groove, and knot pusher device head end is provided with gap; The hand lever other end is fixedly connected with knot pusher finger-stall.
2. a kind of virtual surgery knot pusher as claimed in claim 1, is characterized in that, described knot pusher finger-stall is cylindric, and knot pusher finger-stall is provided with axial extension rod, and the top of extension rod is provided with groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520778234.9U CN205038889U (en) | 2015-10-09 | 2015-10-09 | Operation of virtual surgery pushes away knot ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520778234.9U CN205038889U (en) | 2015-10-09 | 2015-10-09 | Operation of virtual surgery pushes away knot ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205038889U true CN205038889U (en) | 2016-02-17 |
Family
ID=55297770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520778234.9U Expired - Fee Related CN205038889U (en) | 2015-10-09 | 2015-10-09 | Operation of virtual surgery pushes away knot ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205038889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108388150A (en) * | 2018-04-11 | 2018-08-10 | 武汉灏存科技有限公司 | Simulation method, device, system based on data glove and storage medium |
-
2015
- 2015-10-09 CN CN201520778234.9U patent/CN205038889U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108388150A (en) * | 2018-04-11 | 2018-08-10 | 武汉灏存科技有限公司 | Simulation method, device, system based on data glove and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20161009 |