CN208910362U - A kind of novel Oesophageal-stapler - Google Patents
A kind of novel Oesophageal-stapler Download PDFInfo
- Publication number
- CN208910362U CN208910362U CN201820966220.3U CN201820966220U CN208910362U CN 208910362 U CN208910362 U CN 208910362U CN 201820966220 U CN201820966220 U CN 201820966220U CN 208910362 U CN208910362 U CN 208910362U
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- CN
- China
- Prior art keywords
- stapler
- push rod
- fixed handle
- seat
- groove
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Abstract
The utility model discloses a kind of novel Oesophageal-staplers, including stapler ontology, fixed handle, flexible handle, connecting rod, bumper bar, limit base, push rod tube, first groove, first protrusion, locating convex block, second protrusion, second groove, locating slot, nail bin, nail lid, liquid outlet, pipeline is administered and to anther sac, stapler ontology one end is provided with fixed handle, described fixed handle one end is provided with advance seat, the utility model is scientific and reasonable for structure, by the way that connecting rod is arranged, stapler ontology firing lock is changed to connection-rod linkage, the strength of stapler is excited to reduce in this way, the power for holding flexible handle is less, keep doctor more light using stapler；By setting to anther sac, need to be administered previous anastomotic after surgical procedure or operation, by the way that medical fluid is delivered to liquid outlet along administration pipeline to anther sac, reach at previous anastomotic, can Quick medicine, improve procedure efficiency, while can reduce patient suffering.
Description
Technical field
The utility model relates to medical instruments field, specially a kind of novel Oesophageal-stapler.
Background technique
Stapler is the first stitching unstrument in the world, the equipment of substitution traditional-handwork suture, the flexible handle of existing stapler
It is fixed on fixed handle with positioning pin, when pressing flexible handle, strength all concentrates on fixed handle and connect with flexible handle
Place, because fixed handle is plastic material, doctor overexerts in the course of surgery is easy to cause fixed handle to crack, and gives operation band
It is inconvenient to come, and is usually in addition to be administered to previous anastomotic after performing the operation, and extends operating time, increases the pain of patients surgery, existing
The connection of some stapler push rods is easy to happen loosening, and rotation when operation causes percussion contraposition inaccurate.
Utility model content
The purpose of this utility model is to provide a kind of novel Oesophageal-staplers, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of novel Oesophageal-stapler, including kiss
Clutch ontology, fixed handle, advance seat, the first hinged seat, flexible handle, connecting rod, the second hinged seat, bumper bar, limit base,
Push rod tube, the first protrusion, locating convex block, the second protrusion, the second groove, locating slot, nail bin, nail lid, goes out liquid at the first groove
Mouthful, administration pipeline and give anther sac, stapler ontology one end is provided with fixed handle, and described fixed handle one end, which is provided with, to push away
Into seat, advance seat upper end side is equipped with the first hinged seat, and first hinged seat upper end is hinged with flexible handle, described
One end is hinged with connecting rod in the middle part of flexible handle, and described connecting rod one end is connect by the second hinged seat with fixed handle, and the
Two hinged seats are installed on fixed handle one end, and described fixed handle one end has been provided with insurance relative to the second hinged seat side
Bar, described bumper bar one end and fixed handle are rotatablely connected, and bumper bar other end corresponding position is arranged relative to flexible handle
There is limit base, described advance seat one end is equipped with push rod tube, and the push rod tube offers first close to advance seat one end
Groove, first groove two sides are provided with the first protrusion, and the first groove two side ends middle part is respectively provided with and locating convex block,
The advance seat is provided with the second protrusion close to push rod tube one end, and the described second raised two sides offer the second groove,
Locating slot is offered in the middle part of described second raised two side ends, described push rod tube one end is equipped with nail bin, described nail bin one end
It is provided with nail lid, described nail lid one end offers liquid outlet, and liquid outlet one end is connected with administration pipeline, and the administration pipeline passes through
Stapler body interior is worn, the administration pipeline other end is equipped with to anther sac.
Preferably, the nail lid edge is provided with blunt arc.
Preferably, the push rod tube is internally provided with push rod, and push rod is S-type.
Preferably, the advance seat side is provided with reset spring.
Preferably, described to be connected to by delivery tube with liquid outlet to anther sac.
Compared with prior art, the utility model has the beneficial effects that 1, by setting connecting rod, stapler ontology is fired
Mechanism is changed to connection-rod linkage, and the strength of excitation stapler ontology in this way is reduced, that is, the power for holding flexible handle is less, makes doctor
It is more light with stapler ontology；
2, by the way that the first groove and the second protrusion to be clamped, the first protrusion is clamped with the second groove, locating convex block and positioning
Slot clamping realizes that push rod tube is connect with advance seat, and not easily to fall off；
3, by setting to anther sac, need to be administered previous anastomotic after surgical procedure or operation, by anther sac by medical fluid
Be delivered to liquid outlet along administration pipeline, reach at previous anastomotic, can Quick medicine, improve procedure efficiency, while can reduce trouble
Person's pain.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model connecting rod structural schematic diagram；
Fig. 3 is the utility model locating convex block structural schematic diagram；
Fig. 4 is the utility model positioning slot structure schematic diagram；
Figure label: 1, stapler ontology；2, fixed handle；3, advance seat；4, the first hinged seat；5, flexible handle；6,
Connecting rod；7, the second hinged seat；8, bumper bar；9, limit base；10, push rod tube；11, the first groove；12, the first protrusion；13,
Locating convex block；14, the second protrusion；15, the second groove；16, locating slot；17, nail bin；18, nail lid；19, liquid outlet；20, it is administered
Pipeline；21, anther sac is given.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment: as shown in Figs 1-4, the utility model provides a kind of technical solution, a kind of novel Oesophageal-stapler, packet
It includes stapler ontology 1, fixed handle 2, advance seat 3, the first hinged seat 4, flexible handle 5, connecting rod 6, the second hinged seat 7, protect
Dangerous bar 8, limit base 9, push rod tube 10, the first groove 11, the first protrusion 12, locating convex block 13, the second protrusion 14, the second groove
15, locating slot 16, nail bin 17, nail lid 18, liquid outlet 19, administration pipeline 20 and give anther sac 21,1 one end of stapler ontology is provided with
Fixed handle 2,2 one end of fixed handle are provided with advance seat 3, and 3 upper end side of advance seat is equipped with the first hinged seat 4, the first hinge
4 upper end of joint chair is hinged with flexible handle 5, and 5 middle part one end of flexible handle is hinged with connecting rod 6, and 6 one end of connecting rod passes through the second hinge
Joint chair 7 is connect with fixed handle 2, and the second hinged seat 7 is installed on 2 one end of fixed handle, and 2 one end of fixed handle is relative to second
7 side of hinged seat has been provided with bumper bar 8, and 8 one end of bumper bar and fixed handle 2 are rotatablely connected, 8 other end corresponding position of bumper bar
Flexible handle 5 is provided with limit base 9,3 one end of advance seat is equipped with push rod tube 10, and push rod tube 10 is close to propulsion
3 one end of seat offer the first groove 11, and 11 two sides of the first groove are provided with the first protrusion 12,11 two side ends of the first groove middle part
It is respectively provided with and 10 one end of push rod tube is provided with the second protrusion 14, the second raised 14 two sides with locating convex block 13, advance seat 3
The second groove 15 is offered, offers locating slot 16 in the middle part of the second raised 14 two side ends, 10 one end of push rod tube is equipped with
Nail bin 17,17 one end of nail bin are provided with nail lid 18, and nail 18 one end of lid offers liquid outlet 19, and 19 one end of liquid outlet be connected with to
Pencil road 20, inside stapler ontology 1, administration 20 other end of pipeline is equipped with administration pipeline 20 to anther sac 21.
Preferably, nail 18 edge of lid is provided with blunt arc, facilitates extraction, and not injured patient.
Preferably, push rod tube 10 is internally provided with push rod, and push rod is S-type, is conducive to place in hysteroscope notch.
Preferably, 3 side of advance seat is provided with reset spring, restores origin-location convenient for advance seat 3.
Preferably, it is connected to by delivery tube with liquid outlet 19 to anther sac 21, convenient for medical fluid is delivered to previous anastomotic.
Working principle of the utility model is: stapler ontology 1 is by fixed handle 2, advance seat 3, flexible handle 5, pushing rod sleeve
Pipe 10, nail bin 17 and nail lid 18 form, and flexible handle 5 and fixed handle 2 are hinged by the first hinged seat 4,5 middle part of flexible handle
One end is hinged with connecting rod 6, and 6 one end of connecting rod is connect by the second hinged seat 7 with fixed handle 2, and the second hinged seat 7 is installed
In 2 one end of fixed handle, 2 one end of fixed handle has been provided with bumper bar 8,8 one end of bumper bar relative to 7 side of the second hinged seat
It is rotatablely connected with fixed handle 2,8 other end corresponding position of bumper bar is provided with limit base 9 relative to flexible handle 5, passes through setting
1 firing lock of stapler ontology is changed to connection-rod linkage by connecting rod 6, and the strength of excitation stapler ontology 1 in this way is reduced, that is, held
Firmly the power of flexible handle 5 is less, keeps doctor more light using stapler ontology 1,3 one end of advance seat is equipped with push rod tube
10, push rod tube 10 offers the first groove 11 close to 3 one end of advance seat, and 11 two sides of the first groove are provided with the first protrusion
12, it is respectively provided in the middle part of the first groove 11 two side ends and 10 one end of push rod tube is provided with the with locating convex block 13, advance seat 3
Two protrusions 14, the second raised 14 two sides offer the second groove 15, offer locating slot in the middle part of the second raised 14 two side ends
16, when push rod tube 10 is connect with advance seat 3, by the way that the first groove 11 and the second protrusion 14 are clamped, the first protrusion 12 and the
The clamping of two grooves 15, locating convex block 13 and locating slot 16 are clamped, and realize that push rod tube 10 is connect with advance seat 3, and not easily to fall off,
10 one end of push rod tube is equipped with nail bin 17, and 17 one end of nail bin is provided with nail lid 18, and nail 18 one end of lid offers liquid outlet 19, and
19 one end of liquid outlet is connected with administration pipeline 20, and administration pipeline 20 is inside stapler ontology 1, administration 20 other end of pipeline peace
It equipped with to anther sac 21, needs to be administered previous anastomotic after surgical procedure or operation, by the way that pipeline is administered in medical fluid edge to anther sac 21
20 are delivered to liquid outlet 19, reach at previous anastomotic, can Quick medicine, improve procedure efficiency, while can reduce patient suffering.
Finally, it should be noted that being not limited to this reality the foregoing is merely the preferred embodiment of the utility model
With novel, although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of novel Oesophageal-stapler, including stapler ontology (1), fixed handle (2), advance seat (3), the first hinged seat
(4), flexible handle (5), connecting rod (6), the second hinged seat (7), bumper bar (8), limit base (9), push rod tube (10), first
Groove (11), first raised (12), locating convex block (13), the second raised (14), the second groove (15), locating slot (16), nail bin
(17), nail covers (18), liquid outlet (19), pipeline (20) is administered and to anther sac (21), it is characterised in that: the stapler ontology
(1) one end is provided with fixed handle (2), and described fixed handle (2) one end is provided with advance seat (3), advance seat (3) upper end
Side is equipped with the first hinged seat (4), and the first hinged seat (4) upper end is hinged with flexible handle (5), the flexible handle
(5) middle part one end is hinged with connecting rod (6), and described connecting rod (6) one end is connected by the second hinged seat (7) and fixed handle (2)
It connects, and the second hinged seat (7) is installed on fixed handle (2) one end, described fixed handle (2) one end is relative to the second hinged seat
(7) side has been provided with bumper bar (8), and described bumper bar (8) one end and fixed handle (2) are rotatablely connected, the bumper bar (8)
Other end corresponding position is provided with limit base (9) relative to flexible handle (5), and described advance seat (3) one end is equipped with push rod tube
(10), the push rod tube (10) offers the first groove (11) close to advance seat (3) one end, first groove (11) two
Side is provided with first raised (12), and the first groove (11) two side ends middle part is respectively provided with and locating convex block (13), described to push away
Second raised (14) are provided with into seat (3) close to push rod tube (10) one end, described second raised (14) two sides offer
Second groove (15), described second raised (14) two side ends middle part offer locating slot (16), the push rod tube (10) one
End is equipped with nail bin (17), and described nail bin (17) one end is provided with nail lid (18), and the nail lid (18) one end offers liquid outlet
(19), and liquid outlet (19) one end is connected with administration pipeline (20), and the administration pipeline (20) is in stapler ontology (1)
Portion, administration pipeline (20) other end, which is equipped with, gives anther sac (21).
2. the novel Oesophageal-stapler of one kind according to claim 1, it is characterised in that: the nail lid (18) edge setting
There is blunt arc.
3. the novel Oesophageal-stapler of one kind according to claim 1, it is characterised in that: the push rod tube (10) is internal
It is provided with push rod, and push rod is S-type.
4. the novel Oesophageal-stapler of one kind according to claim 1, it is characterised in that: advance seat (3) side is set
It is equipped with reset spring.
5. the novel Oesophageal-stapler of one kind according to claim 1, it is characterised in that: described pass through to anther sac (21) is given
Pencil is connected to liquid outlet (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820966220.3U CN208910362U (en) | 2018-06-22 | 2018-06-22 | A kind of novel Oesophageal-stapler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820966220.3U CN208910362U (en) | 2018-06-22 | 2018-06-22 | A kind of novel Oesophageal-stapler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208910362U true CN208910362U (en) | 2019-05-31 |
Family
ID=66693896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820966220.3U Expired - Fee Related CN208910362U (en) | 2018-06-22 | 2018-06-22 | A kind of novel Oesophageal-stapler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208910362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113017739A (en) * | 2021-02-01 | 2021-06-25 | 苏州优脉瑞医疗科技有限公司 | Linear type cutting anastomat with turn to positioner |
-
2018
- 2018-06-22 CN CN201820966220.3U patent/CN208910362U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113017739A (en) * | 2021-02-01 | 2021-06-25 | 苏州优脉瑞医疗科技有限公司 | Linear type cutting anastomat with turn to positioner |
| CN113017739B (en) * | 2021-02-01 | 2022-08-26 | 苏州优脉瑞医疗科技有限公司 | Linear type cutting anastomat with turn to positioner |
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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: 20190531 Termination date: 20200622 |