CN208784898U - Thoracoscope rib rongeur - Google Patents
Thoracoscope rib rongeur Download PDFInfo
- Publication number
- CN208784898U CN208784898U CN201721053322.8U CN201721053322U CN208784898U CN 208784898 U CN208784898 U CN 208784898U CN 201721053322 U CN201721053322 U CN 201721053322U CN 208784898 U CN208784898 U CN 208784898U
- Authority
- CN
- China
- Prior art keywords
- handle
- fixed
- pincers
- connector
- thoracoscope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of thoracoscope rib rongeurs, the interconnecting piece including connecting handle portion and occlusion portion；Handle portion includes fixed handle and the flexible handle that is hinged on fixed handle, and resilient mounting I is provided between the fixed handle and flexible handle；The interconnecting piece includes the fixed link that one end is fixed on fixed handle, and handle hole is provided with inside the fixed link, and connector is provided in the handle hole, and one end of the connector is connected to flexible handle, and the other end is connected to occlusion portion.The utility model is easy to operate, is easy to use, and controls occlusion portion by using fixed link and wirerope or connecting rod, occupied area when operation can be effectively reduced, thoracoscope can be cooperated to use when small incision surgery, notch is small, and wound degree shortens the recovery period of patient while low；It is furnished with positioning device simultaneously, hand can effectively mitigate the physical demands of doctor, while operation can be improved can operational readiness without continuing to exert oneself after stinging tight rib cage.
Description
Technical field
The utility model relates to a kind of thoracoscope medical instruments, belong to medical instruments field, and specifically a kind of thoracoscope is used
Rib rongeur.
Background technique
Existing thoracoscope uses hard mirror tube, and when thoracoscopic operation operates, hysteroscope instrument often interferes mutually with mirror tube,
Influence operation.Therefore, it needs to reduce operation instrument as far as possible during thoracoscopic operation.Under normal circumstances, conventional rib cage bone
Fixation is carried out outside thorax in rolling over, body surface long incision, and wall of the chest tissue destruction is big；Common rib rongeur is shorter, tail end
Opening is big, needs longer operative incision, increases the wound degree of patient, extends the recovery period of patient.
Summary of the invention
In view of the above-mentioned problems of the prior art, the utility model provides a kind of thoracoscope rib rongeur, can match
Synthorax hysteroscope uses, and notch is small, and wound degree is low while shortening the recovery period of patient.
To achieve the goals above, the technical solution adopted in the utility model is: a kind of thoracoscope rib rongeur, packet
Handle portion is included, the handle portion is connected with occlusion portion by interconnecting piece；Handle portion includes fixed handle and is hinged on fixed hand
Flexible handle on handle is provided with resilient mounting I between the fixed handle and flexible handle；The interconnecting piece includes that one end is solid
It is fixed to be provided with handle hole inside the fixed link, connector is provided in the handle hole to the fixed link on fixed handle, it is described
One end of connector is connected to flexible handle, and the other end is connected to occlusion portion.
Further, the occlusion portion include one end be hinged on sting pincers and under sting pincers, it is described on sting clamp and under sting pincers
Between be additionally provided with resilient mounting II, it is described on sting pincers and under sting the hinge points of pincers and be connected to connector.
Further, stung on described pincers and under sting that pincers are hinged by pin shaft, it is flat inside one end of occlusion portion in the fixed link
Row is provided with slideway in fixed link, and the both ends of the pin shaft are respectively implanted in slideway, occlusion portion can be made to be engaged by the way that slideway is arranged
It is closer, to improve bite force, shorten operating time.
Further, the handle portion is additionally provided with positioning device, and the positioning device includes that setting is hinged in fixed handle
The positioning chuck at position and the set Location resilient piece on flexible handle, described Location resilient piece one end are fixed to movable hand
Handle, the other end are placed on positioning chuck, are additionally provided with unlocking knob on the fixed handle, the unlocking knob pass through fixed handle and
One end is fixed on Location resilient piece, and the other end is provided with button and emits, and can be continued after locking rib cage without hand by positioning device
Firmly, the physical demands of doctor can effectively be mitigated, while operation can be improved can operational readiness.
It is preferred that the connector is high strength wire rope, using flexible can be improved while meeting operation strength.
It is preferred that the connector is high-strength connecting rod, since its rigid connection can be given in occlusion portion when maximum is dehisced
Handle portion strength feedback, can effectively identify handle travel.
The beneficial effects of the utility model are: occlusion portion is controlled by using fixed link and wirerope or connecting rod, it can
Occupied area when operation is effectively reduced, thoracoscope can be cooperated to use when small incision surgery, notch is small, while wound degree is low
Shorten the recovery period of patient；It is furnished with positioning device simultaneously, hand can effectively mitigate without continuing to exert oneself after stinging tight rib cage
The physical demands of doctor, while operation can be improved can operational readiness.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model positioning device structure figure；
Fig. 3 is the utility model occlusion portion articulated structure schematic diagram.
In figure: 1, handle portion, 11, fixed handle, 12, flexible handle, 13, resilient mounting I, 14, positioning device, 15, fixed
Position chuck, 16, Location resilient piece, 17, unlocking knob, 18, button emit, 2, interconnecting piece, 21, fixed link, 22, connector, 23, slideway, 3,
Occlusion portion, 31, on sting pincers, 32, under sting pincers, 33, resilient mounting II, 34, pin shaft, 35, articulated section.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1, a kind of thoracoscope rib rongeur, including handle portion 1, the handle portion 1 are connected by interconnecting piece 2
It is connected to occlusion portion 3；Handle portion 1 includes fixed handle 11 and the flexible handle 12 being hinged on fixed handle 11, the fixation
Resilient mounting I 13 is provided between handle 11 and flexible handle 12；The interconnecting piece 2 includes that one end is fixed on fixed handle 11
Fixed link 21, be provided with handle hole inside the fixed link 21, connector 22, the connector 22 be provided in the handle hole
One end be connected to flexible handle 12, the other end is connected to occlusion portion 3.
Further, as shown in figure 3, the occlusion portion 3 include one end be hinged on sting pincers 31 and under sting pincers 32, it is described
On sting pincers 31 and under sting and be additionally provided with resilient mounting II 33 between pincers 32, it is described on sting pincers 31 and under sting the articulated sections 35 of pincers 32 and connect
It is connected to connector 22.
Further, stung on described pincers 31 and under, the fixed link 21 in the one of occlusion portion 3 hinged by pin shaft 34 that sting pincers 32
Hold interior parallel that fixed link 21 is provided with slideway 23, the both ends of the pin shaft 34 are respectively implanted in slideway 23, are slided by setting
It is closer that road 23 can be such that occlusion portion 3 is engaged, to improve bite force, shortens operating time.
Further, as shown in Fig. 2, the handle portion 1 is additionally provided with positioning device 14, the positioning device 14 includes setting
It is described fixed in the positioning chuck 15 and the set Location resilient piece 16 on flexible handle 12 of 11 hinge point of fixed handle
One end of position elastic slice 16 is fixed to flexible handle 12, and the other end is placed on positioning chuck 15, is also set up on the fixed handle 11
There is unlocking knob 17, the unlocking knob 17 passes through fixed handle 11 and one end is fixed on Location resilient piece 16, and the other end is provided with button
18 are emitted, can continue to exert oneself without hand after locking rib cage by positioning device, can effectively mitigate the physical demands of doctor, simultaneously
Operation can be improved can operational readiness.
It is preferred that the connector 22 is high strength wire rope, using flexible can be improved while meeting operation strength.
It is preferred that the connector 22 is high-strength connecting rod, since its rigid connection can give in occlusion portion 3 when maximum is dehisced
Handle portion strength feedback is given, can effectively identify handle travel.
The use process of the utility model are as follows: first pass through tightening handle portion 1 and tighten occlusion portion 3, then by the utility model
Be put into thoracic cavity, press button emit 18 to drive unlocking knob 17 push Location resilient piece 16 make Location resilient piece 16 be detached from positioning chuck 15 from
And unlock, open occlusion portion 3；So that occlusion portion 3 is stung one end that tight rib cage disconnects, rongeur is stung tight rib cage disconnection using another
The other end, then by control handle portion 1 make rib cage knochenbruch face playback, then at fixation of bone fragments.
In conclusion the utility model is easy to operate, it is easy to use, by using fixed link and wirerope or connecting rod
Occlusion portion is controlled, occupied area when operation can be effectively reduced, thoracoscope can be cooperated to use when small incision surgery, notch is small,
Wound degree shortens the recovery period of patient while low；It is furnished with positioning device simultaneously, hand is without continuing after stinging tight rib cage
Firmly, the physical demands of doctor can effectively be mitigated, while operation can be improved can operational readiness.
Claims (6)
1. a kind of thoracoscope rib rongeur, which is characterized in that including handle portion (1), the handle portion (1) passes through interconnecting piece
(2) occlusion portion (3) are connected with；Handle portion (1) includes fixed handle (11) and the movable hand that is hinged on fixed handle (11)
Handle (12) is provided with resilient mounting I (13) between the fixed handle (11) and flexible handle (12)；Interconnecting piece (2) packet
The fixed link (21) that one end is fixed on fixed handle (11) is included, is provided with handle hole, the operation inside the fixed link (21)
It is provided in hole connector (22), one end of the connector (22) is connected to flexible handle (12), and the other end is connected to occlusion portion
(3).
2. a kind of thoracoscope rib rongeur according to claim 1, which is characterized in that the occlusion portion (3) includes
One end be hinged on sting pincers (31) and under sting pincers (32), it is described on sting pincers (31) and under sting and be additionally provided with back between pincers (32)
Play device II (33), it is described on sting pincers (31) and under sting the articulated sections (35) of pincers (32) and be connected to connector (22).
3. a kind of thoracoscope rib rongeur according to claim 2, which is characterized in that stung on described pincers (31) and under
It stings pincers (32) and passes through pin shaft (34) hingedly, one end interior parallel of occlusion portion (3) is in fixed link (21) on the fixed link (21)
It is provided with slideway (23), the both ends of the pin shaft (34) are respectively implanted in slideway (23).
4. a kind of thoracoscope rib rongeur according to claim 1, which is characterized in that the handle portion (1) also sets
It is equipped with positioning device (14), the positioning device (14) includes positioning chuck of the setting in fixed handle (11) hinge point
(15) and the set Location resilient piece (16) on flexible handle (12), one end of the Location resilient piece (16) are fixed to work
Fixed handle (12), the other end are placed on positioning chuck (15), are additionally provided with unlocking knob (17) on the fixed handle (11), described
Unlocking knob (17) passes through fixed handle (11) and one end is fixed on Location resilient piece (16), and the other end is provided with button and emits (18).
5. a kind of thoracoscope rib rongeur according to claim 1, which is characterized in that the connector (22) is height
Intensity wirerope.
6. a kind of thoracoscope rib rongeur according to claim 1, which is characterized in that the connector (22) is height
Intensity connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721053322.8U CN208784898U (en) | 2017-08-22 | 2017-08-22 | Thoracoscope rib rongeur |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721053322.8U CN208784898U (en) | 2017-08-22 | 2017-08-22 | Thoracoscope rib rongeur |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208784898U true CN208784898U (en) | 2019-04-26 |
Family
ID=66197901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721053322.8U Expired - Fee Related CN208784898U (en) | 2017-08-22 | 2017-08-22 | Thoracoscope rib rongeur |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208784898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113440211A (en) * | 2021-05-31 | 2021-09-28 | 四川大学华西医院 | Rib rongeur under thoracoscope |
-
2017
- 2017-08-22 CN CN201721053322.8U patent/CN208784898U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113440211A (en) * | 2021-05-31 | 2021-09-28 | 四川大学华西医院 | Rib rongeur under thoracoscope |
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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 |
Granted publication date: 20190426 Termination date: 20200822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |