CN109589148A - A kind of liver and gall surgical department's operation auxiliary device - Google Patents
A kind of liver and gall surgical department's operation auxiliary device Download PDFInfo
- Publication number
- CN109589148A CN109589148A CN201910112169.9A CN201910112169A CN109589148A CN 109589148 A CN109589148 A CN 109589148A CN 201910112169 A CN201910112169 A CN 201910112169A CN 109589148 A CN109589148 A CN 109589148A
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- shaft
- plate
- fixedly installed
- wall
- gear
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses a kind of liver and gall surgical department of field of medical device operation auxiliary devices, including operating bed, operating bed bottom plate is rotatably connected to pedal, spring is fixedly installed on the downside of pedal front end, pedal rear end is rotatably connected to the first shaft, first shaft rod end is rotatably connected to spill shaft, spill shaft one end shaft outer wall is fixedly installed first gear, transmission gear is engaged on the outside of first gear, transmission gear axle center is fixedly installed the second shaft, second shaft right-hand rod outer wall is fixedly installed circular baffle plate, is engaged with second gear on the outside of transmission gear.The present invention is not only simple in structure, only need an operative doctor that can continue to open by torso model, doctor can be performed the operation with two hands, convenient for operation, procedure efficiency is improved, reduces operating time, to reduce the pressure of patient's receiving, and the participation of some medical workers is reduced, while avoiding long-time from pulling open thoracic cavity manually and causing arm numb, reduce the work difficulty of medical worker.
Description
Technical field
The present invention relates to field of medical device, specially a kind of liver and gall surgical department operation auxiliary device.
Background technique
Liver and gall surgical department mainly studies acute caused by hepatocellular carcinoma, hepatic calculus, posthepatitic cirrhosis and heavy type hepatitis
Liver failure is to seriously threaten the major disease of compatriots' health.Usually clinically, when carrying out hepatobiliary surgery to patient,
Open procedures are generally used, need the thoracic cavity of human body to be opened to cavity epidermal tissue or other tissue pullings after beginning to speak,
In order to surgical procedure.
Currently, generally assisted jointly by several paramedic personnels, the thoracic cavity of human body is opened, in order to surgical procedure,
It not only operates time-consuming and laborious, increases the receiving pressure of patient, while the time has grown that will cause medical worker's arm numb, from
And the difficulty of work is increased to medical worker.
Based on this, the present invention devises a kind of liver and gall surgical department's operation auxiliary device, to solve the above problems.
Summary of the invention
The purpose of the present invention is to provide a kind of liver and gall surgical department operation auxiliary devices, to solve to mention in above-mentioned background technique
Several paramedic personnels assist jointly out, the thoracic cavity of human body are opened, in order to surgical procedure, not only operate time-consuming expense
Power, increases the receiving pressure of patient, while the time has grown that will cause support staff's arm numb, to increase to medical worker
The problem of difficulty of work.
To achieve the above object, the auxiliary device the invention provides the following technical scheme: a kind of liver and gall surgical department use is performed the operation, including
Operating bed, the operating bed bottom plate are rotatably connected to pedal, are fixedly installed spring on the downside of the pedal front end, after the pedal
End is rotatably connected to the first shaft, and the first shaft rod end is rotatably connected to spill shaft, spill shaft one end shaft
Outer wall is fixedly installed first gear, and transmission gear is engaged on the outside of the first gear, and the transmission gear axle center fixation is set
It is equipped with the second shaft, the second shaft right-hand rod outer wall is fixedly installed circular baffle plate, is engaged on the outside of the transmission gear
Second gear, the second gear axle center are fixedly installed third shaft, and the third shaft right-hand rod outer wall is provided with clockwork spring
Spring, the second gear outside are engaged with rack-plate, and outer wall is rotatably connected to connecting plate, the connection on the upside of the rack-plate
Plate plate end is rotatably connected to movable plate, and the movable plate and the equal torsional spring in rack-plate plate end are connected with several groups drag hook, the spill
Shaft other end shaft outer wall is fixedly installed ratchet, spine block is connected on the outside of the ratchet, bed board is solid on the upside of the operating bed
Surely it is provided with rectangular deckle board.
Preferably, the pedal middle is fixedly installed the 4th shaft, and the 4th shaft is rotatably connected on operating bed
Bottom plate.
Preferably, first shaft is rotatably connected on spill shaft concave bottom bar outer wall.
Preferably, the groove of drag hook of drag hook and movable plate of the rack-plate is contrary.
Preferably, the 5th shaft is fixedly installed among the connecting plate, the 5th shaft is rotatably connected on square box
Plate inner wall top side.
Preferably, the spine block torsional spring is connected to rectangular deckle board inner wall.
Preferably, the rectangular deckle board two sides inner wall offers first sliding groove, the side wall of the rack-plate and movable plate
It is fixedly installed the first sliding block, first sliding block is slided in first sliding groove inner cavity, and the rack-plate is close to movable plate side
It is fixedly installed the second sliding block, the movable plate offers second sliding slot close to rack-plate side, and second sliding block is second
The sliding of sliding slot inner cavity.
Preferably, inner wall is fixedly installed sleeve on the right side of the rectangular deckle board, and the circular baffle plate is socketed in sleeve.
Compared with prior art, the beneficial effects of the present invention are: the present invention is realized by foot pedals by the thoracic cavity of human body
It opens, is not only simple in structure, only need an operative doctor that can continue to open by torso model, doctor can be carried out with two hands
Operation improves procedure efficiency convenient for operation, reduces operating time, to reduce the pressure of patient's receiving, and reduces
The participation of medical worker, while avoiding long-time from pulling open thoracic cavity manually and causing arm numb, reduce the work difficulty of medical worker.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is viewing angle constructions schematic diagram before the present invention；
Fig. 2 is enlarged structure schematic diagram at A of the present invention；
Fig. 3 is LOOK RIGHT structural schematic diagram after the present invention；
Fig. 4 is rear left viewing angle constructions schematic diagram of the present invention；
Fig. 5 is enlarged structure schematic diagram at B of the present invention.
In attached drawing, parts list represented by the reference numerals are as follows:
1- operating bed, 2- pedal, 3- spring, the first shaft of 4-, 5- spill shaft, 6- first gear, 7- transmission gear, 8-
Second shaft, 9- circular baffle plate, 10- second gear, 11- third shaft, 12- clockwork spring, 13- rack-plate, 14- connecting plate,
15- movable plate, 16- drag hook, 17- ratchet, 18- spine block, the rectangular deckle board of 19-, the 5th shaft of 20-, 21- first sliding groove, 22- first
Sliding block, the second sliding block of 23-, 24- second sliding slot, 25- sleeve.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of liver and gall surgical department's operation auxiliary device, including hand
Art bed 1,1 bottom plate of operating bed are rotatably connected to pedal 2, and spring 3 is fixedly installed on the downside of 2 front end of pedal, and 2 rear end thereof of pedal connects
It is connected to the first shaft 4,4 rod end of the first shaft is rotatably connected to spill shaft 5, the fixed setting of 5 one end shaft outer wall of spill shaft
There is first gear 6, transmission gear 7 is engaged on the outside of first gear 6,7 axle center of transmission gear is fixedly installed the second shaft 8, the
8 right-hand rod outer wall of two shaft lever is fixedly installed circular baffle plate 9, and second gear 10, second gear 10 are engaged on the outside of transmission gear 7
Axle center is fixedly installed third shaft 11, and 11 right-hand rod outer wall of third shaft is provided with clockwork spring 12,10 outside of second gear
It is engaged with rack-plate 13,13 upside outer wall of rack-plate is rotatably connected to connecting plate 14, and 14 plate end of connecting plate is rotatably connected to activity
Plate 15, movable plate 15 and the 13 equal torsional spring in plate end of rack-plate are connected with several groups drag hook 16, and 5 other end shaft outer wall of spill shaft is solid
Surely it is provided with ratchet 17, spine block 18 is connected on the outside of ratchet 17,1 upside bed board of operating bed is fixedly installed rectangular deckle board 19.
Wherein, 2 middle of pedal is fixedly installed the 4th shaft, and the 4th shaft is rotatably connected on 1 bottom plate of operating bed, passes through
4th shaft is set, realizes the synergistic effect at 2 both ends of pedal；First shaft 4 is rotatably connected on 5 concave bottom bar outer wall of spill shaft,
By the common cooperation of the first shaft 4 and spill shaft 5, band works as 3 one end of spring of continuous foot pedals 2, realizes spill shaft 5
Continuous rotation；The drag hook 16 of rack-plate 13 and the groove of drag hook 16 of movable plate 15 are contrary, and slurry drag hook is individually placed upon
The thoracic cavity of human body is opened in torso model two sides；The 5th shaft 20, the rotation of the 5th shaft 20 are fixedly installed among connecting plate 14
It is connected to rectangular 19 inner wall top side of deckle board, when the movement of 13 one end of rack-plate, passes through the effect of connecting plate 14, realizes 15 edge of movable plate
13 opposite direction of rack-plate it is mobile；18 torsional spring of spine block is connected to rectangular 19 inner wall of deckle board, to realize that spill shaft 5 can only edge
Same direction rotation；Rectangular 19 two sides inner wall of deckle board offers first sliding groove 21, the side wall of rack-plate 13 and movable plate 15
It is fixedly installed the first sliding block 22, the first sliding block 22 is slided in 21 inner cavity of first sliding groove, realizes rack-plate 13 and movable plate 15
It can be slided in rectangular 19 inner wall of deckle board, rack-plate 13 is fixedly installed the second sliding block 23, movable plate 15 close to 15 side of movable plate
Second sliding slot 24 is offered close to 13 side of rack-plate, the second sliding block 23 is slided in 24 inner cavity of second sliding slot, improves rack-plate 13
The stability being mutually shifted with movable plate 15；Rectangular 19 right side inner wall of deckle board is fixedly installed sleeve 25, and circular baffle plate 9 is socketed in
In sleeve 25, the range that the second shaft 8 moves right is limited.
One concrete application of the present embodiment are as follows: the present invention by the mutual cooperation of pedal 2 and spring 3, the first shaft 4 and
The mutual cooperation of spill shaft 5 realizes the continuous rotation of spill shaft 5 when continuous foot pedals 2；Pass through ratchet 17 and spine block
18 mutual cooperation realizes that the rotation to spill gear 5 limits, i.e., spill shaft 5 can only be rotated along a direction；Pass through change
The mutual cooperation of fast gear 7, first gear 6 and second gear 10, when pushing transmission gear 7, so that transmission gear 7 is respectively with the
One gear 6 and second gear 10 engage, and spill shaft 5 drives the rotation of first gear 6, to realize turning for second gear 10
It is dynamic, and the revolving speed of second gear 10 is reduced, while passing through the mutual cooperation of third shaft 11 and second gear 10, realize clockwork spring bullet
The accumulation of energy of spring 12；Rack-plate 13 is driven when the rotation of second gear 10 by the intermeshing of second gear 10 and rack-plate 13
It is mobile；By the mutual cooperation of rack-plate 13 and connecting plate 14, while rack-plate 13 and movable plate 15 are slided in rectangular deckle board
19 inner walls drive movable plate 15 mobile to the mobile opposite direction of rack-plate 13, to pass through drag hook when rack-plate 13 is mobile
16, the thoracic cavity of human body is opened, in order to surgical procedure, then by ratchet 17 to the restriction effect of spill shaft 5, when can be real
Now continue to open in thoracic cavity；By the mutual cooperation of clockwork spring 12 and third shaft 11, when pulling the second shaft 8, so that becoming
Fast gear 7 is detached to be engaged with first gear 6 and second gear 10, thus the effect of the disengaging first gear 6 of second gear 10,
Under the action of clockwork spring 12, third shaft 11 is rotated backward, and rack-plate 13 can be realized and movable plate 15 resets, is i.e. drag hook 16
In original state, drag hook 16 can be removed from surgical wound.It should realize by foot pedals 2 and open the thoracic cavity of human body, no
Only structure is simple, only needs an operative doctor that can continue to open by torso model, doctor can be performed the operation with two hands, just
In operation, procedure efficiency is improved, reduces operating time, to reduce the pressure of patient's receiving, and reduces some medical matters people
The participation of member, while avoiding long-time from pulling open thoracic cavity manually and causing arm numb, reduce the work difficulty of medical worker.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (8)
1. a kind of liver and gall surgical department operation auxiliary device, including operating bed (1), it is characterised in that: operating bed (1) bottom plate turns
It is dynamic to be connected with pedal (2), it is fixedly installed spring (3) on the downside of pedal (2) front end, pedal (2) the rear end thereof connection
Have the first shaft (4), the first shaft (4) rod end is rotatably connected to spill shaft (5), described spill shaft (5) one end axis
Bar outer wall is fixedly installed first gear (6), is engaged with transmission gear (7), the transmission gear on the outside of the first gear (6)
(7) axle center is fixedly installed the second shaft (8), and the second shaft (8) right-hand rod outer wall is fixedly installed circular baffle plate (9),
It is engaged with second gear (10) on the outside of the transmission gear (7), second gear (10) axle center is fixedly installed third shaft
(11), third shaft (11) the right-hand rod outer wall is provided with clockwork spring (12), is engaged on the outside of the second gear (10)
Rack-plate (13), rack-plate (13) upside outer wall are rotatably connected to connecting plate (14), connecting plate (14) the plate end rotation
It is connected with movable plate (15), the movable plate (15) and the equal torsional spring in rack-plate (13) plate end are connected with several groups drag hook (16), institute
It states spill shaft (5) other end shaft outer wall to be fixedly installed ratchet (17), is connected with spine block (18) on the outside of the ratchet (17),
Bed board is fixedly installed rectangular deckle board (19) on the upside of the operating bed (1).
2. a kind of liver and gall surgical department according to claim 1 operation auxiliary device, it is characterised in that: in the pedal (2)
Between be fixedly installed the 4th shaft, the 4th shaft is rotatably connected on operating bed (1) bottom plate.
3. a kind of liver and gall surgical department according to claim 1 operation auxiliary device, it is characterised in that: first shaft
(4) it is rotatably connected on spill shaft (5) concave bottom bar outer wall.
4. a kind of liver and gall surgical department according to claim 1 operation auxiliary device, it is characterised in that: the rack-plate (13)
Drag hook (16) it is contrary with the groove of drag hook (16) of movable plate (15).
5. a kind of liver and gall surgical department according to claim 1 operation auxiliary device, it is characterised in that: the connecting plate (14)
Centre is fixedly installed the 5th shaft (20), and the 5th shaft (20) is rotatably connected on rectangular deckle board (19) inner wall top side.
6. a kind of liver and gall surgical department according to claim 1 operation auxiliary device, it is characterised in that: the spine block (18) is turned round
Spring is connected to rectangular deckle board (19) inner wall.
7. a kind of liver and gall surgical department according to claim 1 operation auxiliary device, it is characterised in that: the rectangular deckle board
(19) two sides inner wall offers first sliding groove (21), and the rack-plate (13) and the side wall of movable plate (15) are fixedly installed
First sliding block (22), first sliding block (22) are slided in first sliding groove (21) inner cavity, and the rack-plate (13) is close to movable plate
(15) side is fixedly installed the second sliding block (23), and the movable plate (15) offers second sliding slot close to rack-plate (13) side
(24), second sliding block (23) is slided in second sliding slot (24) inner cavity.
8. a kind of liver and gall surgical department according to claim 1 operation auxiliary device, it is characterised in that: the rectangular deckle board
(19) right side inner wall is fixedly installed sleeve (25), and the circular baffle plate (9) is socketed in sleeve (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910112169.9A CN109589148B (en) | 2019-02-13 | 2019-02-13 | Hepatobiliary surgery is with operation auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910112169.9A CN109589148B (en) | 2019-02-13 | 2019-02-13 | Hepatobiliary surgery is with operation auxiliary device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109589148A true CN109589148A (en) | 2019-04-09 |
| CN109589148B CN109589148B (en) | 2021-06-15 |
Family
ID=65967318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910112169.9A Expired - Fee Related CN109589148B (en) | 2019-02-13 | 2019-02-13 | Hepatobiliary surgery is with operation auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109589148B (en) |
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| WO2013073552A1 (en) * | 2011-11-18 | 2013-05-23 | 株式会社 日立メディコ | Medical imaging device, bed for medical imaging device, and pedal unit |
| CN105534380A (en) * | 2016-02-25 | 2016-05-04 | 蒋福根 | Environment-friendly feces accumulating device |
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| CN105748114A (en) * | 2016-01-20 | 2016-07-13 | 吴元华 | Operation assisting device for department of hepatobiliary surgery |
| CN206030895U (en) * | 2016-06-06 | 2017-03-22 | 张伟 | Foot -operated blackboard eraser device |
| CN106618408A (en) * | 2017-01-12 | 2017-05-10 | 任海燕 | Double-sided cloth grasping mop |
| US20170231612A1 (en) * | 2016-02-15 | 2017-08-17 | Zafer Termanini | Femoral elevator device |
| CN108622580A (en) * | 2018-04-23 | 2018-10-09 | 杨秋霞 | A kind of municipal and environment-friendly multifunctional garbage retracting device |
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2019
- 2019-02-13 CN CN201910112169.9A patent/CN109589148B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2933253Y (en) * | 2006-06-27 | 2007-08-15 | 阳林 | Dual-purpose squatting or sitting closet |
| WO2013073552A1 (en) * | 2011-11-18 | 2013-05-23 | 株式会社 日立メディコ | Medical imaging device, bed for medical imaging device, and pedal unit |
| CN102715924A (en) * | 2012-06-15 | 2012-10-10 | 中国人民解放军第四军医大学 | Retractor apparatus available for omnibearing surgical incision regulation |
| CN105748114A (en) * | 2016-01-20 | 2016-07-13 | 吴元华 | Operation assisting device for department of hepatobiliary surgery |
| US20170231612A1 (en) * | 2016-02-15 | 2017-08-17 | Zafer Termanini | Femoral elevator device |
| CN105534380A (en) * | 2016-02-25 | 2016-05-04 | 蒋福根 | Environment-friendly feces accumulating device |
| CN105726252A (en) * | 2016-04-18 | 2016-07-06 | 苏州市欣盛医疗器械有限公司 | Improved bed plate structure for obstetric table |
| CN206030895U (en) * | 2016-06-06 | 2017-03-22 | 张伟 | Foot -operated blackboard eraser device |
| CN106618408A (en) * | 2017-01-12 | 2017-05-10 | 任海燕 | Double-sided cloth grasping mop |
| CN108622580A (en) * | 2018-04-23 | 2018-10-09 | 杨秋霞 | A kind of municipal and environment-friendly multifunctional garbage retracting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109589148B (en) | 2021-06-15 |
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Effective date of registration: 20210630 Address after: 266042 Qingdao Central Hospital, 127 South four road, Qingdao, Shandong Patentee after: QINGDAO CENTRAL Hospital Address before: No.102, hanjunzhai village, Dongge sub district office, Pingdu City, Qingdao City, Shandong Province 266701 Patentee before: Li Zhiqing |
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