CN206822687U - A kind of telescopic surgery draws brain tumor device - Google Patents
A kind of telescopic surgery draws brain tumor device Download PDFInfo
- Publication number
- CN206822687U CN206822687U CN201621359022.8U CN201621359022U CN206822687U CN 206822687 U CN206822687 U CN 206822687U CN 201621359022 U CN201621359022 U CN 201621359022U CN 206822687 U CN206822687 U CN 206822687U
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- fixedly connected
- plate
- suction pipe
- handle
- inner chamber
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Abstract
The utility model discloses a kind of telescopic surgery to draw brain tumor device, including handle, the handle is internally provided with inner chamber, the side inwall of the inner chamber is fixedly connected with one end of spring, the other end of the spring is fixedly connected with the bottom of movable plate, the side of the movable plate is fixedly connected with the side of pressing plate, the pressing plate runs through the side side plate of handle, and extend to the outside of the side plate of handle, the opposite side of the movable plate is fixedly connected with one end of connecting rod, the other end of the connecting rod runs through the opposite side side plate of handle, and the side plate outside for extending to handle is fixedly connected with the side of piston.The telescopic surgery draws brain tumor device, can adjust the length for drawing brain tumor device, and use is more convenient, the applicability for drawing brain tumor device is improved, without gripping brain tumor, the accident for avoiding brain tumor from being clipped broken or dropped occurs, ensure being normally carried out for operation, ensure the health of patient.
Description
Technical field
Technical field of surgical instrument is the utility model is related to, specially a kind of telescopic surgery draws brain tumor device.
Background technology
In surgical excision brain tumor esection, after the completion of excision need brain tumor to take out, in general takes the brain tumor device to be all
Brain tumor is gripped using tweezers, not only tweezers make fixation, it is impossible to adjust the length of tweezers, when gripping deep brain tumor, no
Convenient gripping, and must have rich experience during taking brain tumor, because too small using strength during gripping,
Brain tumor can not be gripped out, be difficult to find after dropping, it is excessive using strength, brain tumor will be clipped broken, so as to drop, no
Being normally carried out for operation is only influenceed, can also influence the health of patient.
Utility model content
The purpose of this utility model is that providing a kind of telescopic surgery draws brain tumor device, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of telescopic surgery draws brain tumor device,
Including handle, the handle is internally provided with inner chamber, and the side inwall of the inner chamber is fixedly connected with one end of spring, described
The other end of spring is fixedly connected with the bottom of movable plate, and the side of the movable plate is fixedly connected with the side of pressing plate, described
Pressing plate runs through the side side plate of handle, and extends to the outside of the side plate of handle, the opposite side of the movable plate and connecting rod
One end is fixedly connected, and the other end of the connecting rod runs through the opposite side side plate of handle, and extend on the outside of the side plate of handle with
The side of piston is fixedly connected, and the piston is arranged in the inner chamber of balancing gate pit, and one end of the balancing gate pit and the side of handle are consolidated
Fixed connection, the other end of the balancing gate pit are arranged with suction seat, and one end of the suction seat is fixedly connected with the side of supporting plate,
The outside of the supporting plate is fixedly connected with the interior cavity wall of balancing gate pit, and one end of the supporting plate and the rotation of screw rod connect
Connect, and supporting plate is run through in one end of screw rod, and extend in balancing gate pit and be fixedly connected with the side of first gear, described first
Gear engages connection with second gear, and the second gear is fixed and is set on swingle, the both ends of the swingle with pressure
The interior cavity wall rotation connection of power room, and the fixed cover wherein on one end of swingle is provided with driven pulley, the driven pulley passes through company
Splicing is rotatablely connected with driving wheel, and the driving wheel is fixedly connected by fixed seat with the interior cavity wall of handle, the driving wheel
Rotating shaft be fixedly connected with the rotating shaft of motor, the side of the motor is fixedly connected with the inwall of inner chamber, the screw rod it is another
Bottom plate is run through in one end, and extends to the side of bottom plate and the side of fixed plate and be rotatablely connected, inside the other end of the suction seat
The first suction pipe is arranged with, and one end that the first suction pipe is set in inside suction seat is fixedly connected with the side of bottom plate, it is described
The internal sleeve of bottom plate inside suction seat is provided with the 3rd gear, and company is engaged in the side of the 3rd gear with the side of screw rod
Connect, the side of the 3rd gear is fixedly connected with one end of another screw rod, and the screw rod is in the first suction pipe
Bottom plate, and extend to the side of bottom plate and the side of fixed plate and be rotatablely connected, the other end of first suction pipe are arranged with the
Two suction pipes, one end of second suction pipe are fixedly connected with the side of bottom plate.
Preferably, on the outside of the suction seat is set in balancing gate pit one end, the first suction pipe is set in suction seat
Sealing ring is arranged with the outside of the one end being set on the outside of one end with the second suction pipe in the first suction pipe, and the sealing ring is interior
Portion offers through hole respectively, and the through hole is adapted with suction seat, the first suction pipe and the second suction pipe respectively.
Preferably, the both ends of the bottom plate offer through hole, and the through hole is adapted with screw rod.
Preferably, the outside of the fixed plate is fixed with the interior cavity wall of the first suction pipe and the second suction pipe connect respectively
Connect, and the center of fixed plate offers through hole, and the through hole is adapted with the first suction pipe and the second suction pipe respectively.
Preferably, the side of the handle offers through hole, and the through hole is adapted with connecting rod, the balancing gate pit its
Inner chamber is offered inside middle side plate, and the inner chamber connects with intracavity of handle.
Compared with prior art, the beneficial effects of the utility model are：The telescopic surgery draws brain tumor device, passes through electricity
Machine works, and the first suction pipe and the second suction pipe is stretched, so as to adjust the length for drawing brain tumor device, using more
For convenience, the applicability for drawing brain tumor device is improved, when drawing brain tumor, by lower platen, moves piston, makes the absorption of suction pipe
Mouth alignment cutting brain tumor, then unclamps pressing plate, without gripping brain tumor, the accident generation for avoiding brain tumor from being clipped broken or dropped,
Ensure being normally carried out for operation, ensure the health of patient.
Brief description of the drawings
Fig. 1 is the utility model structure front view；
Fig. 2 is the utility model structure swingle partial enlargement front view；
Fig. 3 is the utility model structural electromotor amplification front elevation；
Fig. 4 is the utility model structure suction seat amplification front elevation；
Fig. 5 is the utility model structure the first suction pipe amplification front elevation；
Fig. 6 is the utility model structure the second suction pipe amplification front elevation.
In figure：1 handle, 2 inner chambers, 3 springs, 4 movable plates, 5 pressing plates, 6 connecting rods, 7 pistons, 8 balancing gate pits, 9 suction seats, 10
Supporting plate, 11 sealing rings, 12 screw rods, 13 first gears, 14 second gears, 15 driven pulleys, 16 connecting ropes, 17 driving wheels, 18
Fixed seat, 19 motors, 20 swingles, 21 fixed plates, 22 bottom plates, 23 the 3rd gears, 24 first suction pipes, 25 second suction pipes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-6 are referred to, the utility model provides a kind of technical scheme：A kind of telescopic surgery draws brain tumor device, bag
Include handle 1, handle 1 is internally provided with inner chamber 2, and the side inwall of inner chamber 2 is fixedly connected with one end of spring 3, spring 3 it is another
One end is fixedly connected with the bottom of movable plate 4, and the side of movable plate 4 is fixedly connected with the side of pressing plate 5, and pressing plate 5 runs through handle 1
Side side plate, and extend to the outside of the side plate of handle 1, the opposite side of movable plate 4 is fixedly connected with one end of connecting rod 6,
The other end of connecting rod 6 runs through the opposite side side plate of handle 1, and extends on the outside of the side plate of handle 1 and the side of piston 7 is fixed
Connection, the side of handle 1 offers through hole, and the through hole is adapted with connecting rod 6, and piston 7 is arranged in the inner chamber 2 of balancing gate pit 8,
One end of balancing gate pit 8 is fixedly connected with the side of handle 1, and the other end of balancing gate pit 8 is arranged with suction seat 9, one end of suction seat 9
It is fixedly connected with the side of supporting plate 10, the outside of supporting plate 10 is fixedly connected with the inwall of inner chamber 2 of balancing gate pit 8, supporting plate 10
One end and screw rod 12 rotation connection, and supporting plate 10 run through in one end of screw rod 12, and extends in balancing gate pit 8 and the
The side of one gear 13 is fixedly connected, and first gear 13 engages connection with second gear 14, and second gear 14 is fixed and is set in rotation
On bull stick 20, the both ends of swingle 20 are rotatablely connected with the inwall of inner chamber 2 of balancing gate pit 8, and wherein on one end of swingle 20
Fixed cover is provided with driven pulley 15, and driven pulley 15 is rotatablely connected by connecting rope 16 and driving wheel 17, the wherein side plate of balancing gate pit 8
Inside offers inner chamber 2, and the inner chamber 2 connects with the inner chamber 2 of handle 1, and driving wheel 17 passes through fixed seat 18 and the inner chamber 2 of handle 1
Inwall is fixedly connected, and the rotating shaft of driving wheel 17 is fixedly connected with the rotating shaft of motor 19, and the inwall of the side and inner chamber 2 of motor 19 is consolidated
Fixed connection, the other end of screw rod 12 run through bottom plate 22, and extend to the side of bottom plate 22 and rotated with the side of fixed plate 21 and connected
Connect, the other end internal sleeve of suction seat 9 is provided with the first suction pipe 24, and the first suction pipe 24 be set in inside suction seat 9 one
End is fixedly connected with the side of bottom plate 22, and the internal sleeve of the bottom plate 22 inside suction seat 9 is provided with the 3rd gear 23, the 3rd gear 23
Side connection is engaged with the side of screw rod 12, the side of the 3rd gear 23 is fixedly connected with one end of another screw rod 12,
And bottom plate 22 of the screw rod 12 in the first suction pipe 24, and extend to the side of bottom plate 22 and turn with the side of fixed plate 21
Dynamic connection, the inwall of inner chamber 2 of the outside of fixed plate 21 respectively with the first suction pipe 24 and the second suction pipe 25 are fixedly connected, and solid
The center of fixed board 21 offers through hole, and the through hole is adapted with the first suction pipe 24 and the second suction pipe 25 respectively, bottom plate
22 both ends offer through hole, and the through hole is adapted with screw rod 12, and the other end of the first suction pipe 24 is arranged with second
Suction pipe 25, one end of the second suction pipe 25 are fixedly connected with the side of bottom plate 22, and suction seat 9 is set in one in balancing gate pit 8
On the outside of one end that end outside, the first suction pipe 24 are set in suction seat 9 and the second suction pipe 25 is set in the first suction pipe 24
Be arranged with sealing ring 11 on the outside of interior one end, and the inside of the sealing ring 11 offers through hole respectively, and the through hole respectively with
Suction seat 9, the first suction pipe 24 and the second suction pipe 25 are adapted, and are worked by motor 19, make the first suction pipe 25 and second
Suction pipe 24 can stretch, and so as to adjust the length for drawing brain tumor device, use is more convenient, improves and draws brain tumor device
Applicability, draw brain tumor when, by lower platen 5, move piston 7, make suction pipe suction port be aligned cutting brain tumor, Ran Housong
Pressing plate 5 is driven, without gripping brain tumor, the accident for avoiding brain tumor from being clipped broken or dropped occurs, it is ensured that operation is normally carried out, and is protected
Demonstrate,prove the health of patient.
Operation principle：The controlling with power supply to be external in use of motor 19, is worked by motor 19, made actively
Wheel 17 can drive driven pulley 15 to rotate by connecting rope 16, so that swingle 20 can drive the second gear 14 at its both ends
Rotate, second gear 14 drives first gear 13 to rotate, and screw rod 12 can rotate, so that bottom plate 22 can move, makes the
One suction pipe 24 and the second suction pipe 25 reach suction seat 9 respectively, can adjust the length of the device, when drawing brain tumor, press
Lower platen 5, pressing plate 5 enable movable plate 4 to move, and the movement of piston 7 extrudes the gas in balancing gate pit 8, then second draw
The brain tumor of the suction port alignment excision of pipe 25, unclamps pressing plate 5, spring 3 makes movable plate 4 be moved with piston 7, so that balancing gate pit
8 produce suction, can draw the brain tumor of excision.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of telescopic surgery draws brain tumor device, including handle（1）, it is characterised in that：The handle（1）Inside set
There is inner chamber（2）, the inner chamber（2）Side inwall and spring（3）One end be fixedly connected, the spring（3）The other end with
Movable plate（4）Bottom be fixedly connected, the movable plate（4）Side and pressing plate（5）Side be fixedly connected, the pressing plate
（5）Through handle（1）Side side plate, and extend to handle（1）Side plate outside, the movable plate（4）Opposite side with
Connecting rod（6）One end be fixedly connected, the connecting rod（6）The other end run through handle（1）Opposite side side plate, and extend to
Handle（1）Side plate on the outside of and piston（7）Side be fixedly connected, the piston（7）It is arranged balancing gate pit（8）Inner chamber（2）In,
The balancing gate pit（8）One end and handle（1）Side be fixedly connected, the balancing gate pit（8）The other end be arranged with suction seat
（9）, the suction seat（9）One end and supporting plate（10）Side be fixedly connected, the supporting plate（10）Outside and pressure
Room（8）Inner chamber（2）Inwall is fixedly connected, the supporting plate（10）One end and screw rod（12）Rotation connection, and spiral
Bar（12）One end run through supporting plate（10）, and extend to balancing gate pit（8）Interior and first gear（13）Side be fixedly connected, institute
State first gear（13）With second gear（14）Engagement connection, the second gear（14）Fixation is set in swingle（20）On,
The swingle（20）Both ends and balancing gate pit（8）Inner chamber（2）Inwall is rotatablely connected, and swingle（20）Wherein one end
Upper fixed cover is provided with driven pulley（15）, the driven pulley（15）Pass through connecting rope（16）With driving wheel（17）Rotation connection, it is described
Driving wheel（17）Pass through fixed seat（18）With handle（1）Inner chamber（2）Inwall is fixedly connected, the driving wheel（17）Rotating shaft with
Motor（19）Rotating shaft be fixedly connected, the motor（19）Side and inner chamber（2）Inwall be fixedly connected, the screw rod
（12）The other end run through bottom plate（22）, and extend to bottom plate（22）Side and fixed plate（21）Side rotation connection, institute
State suction seat（9）Other end internal sleeve be provided with the first suction pipe（24）, and the first suction pipe（24）It is set in suction seat（9）It is interior
The one end in portion and bottom plate（22）Side be fixedly connected, the suction seat（9）Internal bottom plate（22）Internal sleeve be provided with the 3rd
Gear（23）, the 3rd gear（23）Side and screw rod（12）Side engagement connection, the 3rd gear（23）'s
Side and another screw rod（12）One end be fixedly connected, and another screw rod（12）Through the first suction pipe（24）Interior bottom
Plate（22）, and extend to bottom plate（22）Side and fixed plate（21）Side rotation connection, first suction pipe（24）'s
The other end is arranged with the second suction pipe（25）, second suction pipe（25）One end and bottom plate（22）Side be fixedly connected.
2. a kind of telescopic surgery according to claim 1 draws brain tumor device, it is characterised in that：The suction seat（9）
It is set in balancing gate pit（8）On the outside of interior one end, the first suction pipe（24）It is set in suction seat（9）Inhaled on the outside of interior one end with second
Take pipe（25）It is set in the first suction pipe（24）Sealing ring is arranged with the outside of interior one end（11）, and the sealing ring（11）It is interior
Portion offers through hole respectively, and the through hole respectively with suction seat（9）, the first suction pipe（24）With the second suction pipe（25）Xiang Shi
Match somebody with somebody.
3. a kind of telescopic surgery according to claim 1 draws brain tumor device, it is characterised in that：The bottom plate（22）'s
Both ends offer through hole, and the through hole and screw rod（12）It is adapted.
4. a kind of telescopic surgery according to claim 1 draws brain tumor device, it is characterised in that：The fixed plate（21）
Outside respectively with the first suction pipe（24）With the second suction pipe（25）Inner chamber（2）Inwall is fixedly connected, and fixed plate（21）
Center offer through hole, and the through hole respectively with the first suction pipe（24）With the second suction pipe（25）It is adapted.
5. a kind of telescopic surgery according to claim 1 draws brain tumor device, it is characterised in that：The handle（1）'s
Side offers through hole, and the through hole and connecting rod（6）It is adapted, the balancing gate pit（8）Wherein offered inside side plate
Inner chamber（2）, and the inner chamber（2）With handle（1）Inner chamber（2）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621359022.8U CN206822687U (en) | 2016-12-12 | 2016-12-12 | A kind of telescopic surgery draws brain tumor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621359022.8U CN206822687U (en) | 2016-12-12 | 2016-12-12 | A kind of telescopic surgery draws brain tumor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206822687U true CN206822687U (en) | 2018-01-02 |
Family
ID=60779115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621359022.8U Expired - Fee Related CN206822687U (en) | 2016-12-12 | 2016-12-12 | A kind of telescopic surgery draws brain tumor device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206822687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141332A (en) * | 2019-06-01 | 2019-08-20 | 青岛大学附属医院 | It is a kind of to take ovum needle with flexible protection head |
-
2016
- 2016-12-12 CN CN201621359022.8U patent/CN206822687U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141332A (en) * | 2019-06-01 | 2019-08-20 | 青岛大学附属医院 | It is a kind of to take ovum needle with flexible protection head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180102 Termination date: 20181212 |