CN203852385U - End-to-end anastomat for twin-pole hemostasis ring - Google Patents
End-to-end anastomat for twin-pole hemostasis ring Download PDFInfo
- Publication number
- CN203852385U CN203852385U CN201420297806.7U CN201420297806U CN203852385U CN 203852385 U CN203852385 U CN 203852385U CN 201420297806 U CN201420297806 U CN 201420297806U CN 203852385 U CN203852385 U CN 203852385U
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- CN
- China
- Prior art keywords
- ring
- heater
- band shape
- staple
- forming tank
- 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 an end-to-end anastomat for a twin-pole hemostasis ring. The anastomat comprises a pin cabin and a pin drill, wherein stitching pins are distributed in the pin cabin in a ring-shaped manner; blades are arranged on the inner sides of the stitching pins in a ring-shaped manner; forming grooves distributed in a ring-shaped manner are formed in the pin drill; a drilling plate is arranged on the inner side of the forming groove in a ring-shaped manner; the stitching pins are matched with the forming grooves while the blades are matched with the drilling plate; a first heating element is arranged in a ring-shaped manner among the stitching pins and the blades positioned in the pin cabin; first insulation rings are arranged in a ring-shaped manner among the first heating element and the stitching pins as well as among the first heating element and the blades. The anastomat has the advantages that the possibility of hemorrhage in the operation process can be lowered and the quick post-operation recovery of a patient can be facilitated.
Description
Technical field
This utility model relates to field of medical article technology, especially relates to a kind of bipolar hemostasis ring EEA surgical stapler.
Background technology
Along with the lifting of medical skill, for tradition is opened and peritoneoscope intestines and stomach is performed the operation the more and more polynary change of EEA surgical stapler and specialization, when multinomial operation is carried out simultaneously, the apparatus of its use also increases thereupon.In in the past traditional opening and laparoscopic surgery, use EEA surgical stapler often to have afterwards the intestines and stomach edge of excision to have hemorrhage situation in stitching, cause the probability of infection of incisional wound to increase, cause in operation process and need to solve this problem by more processing mode.
Utility model content
The purpose of this utility model is to provide a kind of bipolar hemostasis ring EEA surgical stapler, and it has the bleeding that can reduce in operation process, can promote after operation in patients the feature of rehabilitation as early as possible.
The technical scheme that this utility model adopts is: bipolar hemostasis ring EEA surgical stapler, comprise nail bin and nail bit, in this nail bin, be provided with and be the staple that ring-band shape distributes, the inner side of this staple is provided with the blade that is ring-band shape, in this nail bit, be provided with and be the forming tank that ring-band shape distributes, the inner side of this forming tank is provided with the brill plate that is ring-band shape, and this staple and this forming tank match, this blade and this brill plate match, in described nail bin, between this staple and this blade, be provided with the first heater that is ring-band shape, between this first heater and this staple, between this first heater and this blade, be equipped with the first insulated ring of ring-band shape.
In described nail bit, between this forming tank and this brill plate, be provided with the second insulated ring that is ring-band shape, this second insulated ring and this first heater match.
In described nail bin, between this forming tank and this brill plate, be provided with the second heater that is ring-band shape, this second heater and this first heater match and the electric polarity of the two contrary, meanwhile, between this second heater and this forming tank, between this second heater and this brill plate, be equipped with the 3rd insulated ring that is ring-band shape.
The advantage that compared to the prior art this utility model had is: can reduce the bleeding in operation process, can promote rehabilitation as early as possible after operation in patients.Bipolar hemostasis ring EEA surgical stapler of the present utility model by staple and incision stage casing vascular tissue burns and the closely sealed blood samples of patients that makes can not flow out and intercept the source of infection by outer invasion, makes burn place can not affect other disorganizations and heater is carried out to insulation processing by heat energy.That is, not only reduce the amount of bleeding in operation process, and can promote patient's rehabilitation as early as possible.
Brief description of the drawings
Below in conjunction with drawings and Examples, this utility model is further illustrated:
Fig. 1 is that the master of the decomposing state of embodiment 1 of the present utility model looks cutaway view;
Fig. 2 is the A portion enlarged drawing of Fig. 1;
Fig. 3 is that the master of the decomposing state of embodiment 2 of the present utility model looks cutaway view;
Fig. 4 is the B portion enlarged drawing of Fig. 3.
In figure: 10, nail bin, 11, staple, 12, blade; 20, nail bit, 21, forming tank, 22, bore plate; 31, the first heater, 32, the second heater; 41, the first insulated ring, 42, the second insulated ring, 43, the 3rd insulated ring.
Detailed description of the invention
Bipolar hemostasis ring EEA surgical stapler of the present utility model can be divided into bipolar unidirectional hemostasis ring EEA surgical stapler described in embodiment 1 and the bipolar two-way hemostasis ring EEA surgical stapler described in embodiment 2 according to heating situation.
Embodiment 1, is shown in shown in Fig. 1 and Fig. 2: bipolar hemostasis ring EEA surgical stapler, comprises nail bin 10 and nail bit 20.Wherein, be provided with and be some staples 11 that ring-band shape distributes in this nail bin 10, the inner side of the belt body that this staple 11 forms is provided with the blade 12 that is ring-band shape.In this nail bit 20, be provided with and be the forming tank 21 that ring-band shape distributes, the inner side of this forming tank 21 is provided with the brill plate 22 that is ring-band shape.This staple 11 and this forming tank 21 match, and this blade 12 and this brill plate 22 match.That is, in the time that this nail bin 10 does closed action with this nail bit 20, this staple 11 can be pressed in this forming tank 21 and make this staple 11 produce " B " shape closure at intestines and stomach, and this blade 12 can be pressed on this brill plate 22 the affected part excision in intestines and stomach operation.In this process, because these staple 11 place's blood vessels flow out and produce infection of incisional wound from excision sometimes.
Further say, in this nail bin 10, between this staple 11 and this blade 12, be provided with the first heater 31 that is ring-band shape.This first heater 31 utilizes positive and negative level energising to produce small heat energy in monolateral heating, thereby the bipolar hemostasis ring EEA surgical stapler in the present embodiment 1 is bipolar unidirectional hemostasis ring EEA surgical stapler.Between this first heater 31 and this blade 12, be equipped with the first insulated ring 41 of ring-band shape meanwhile, between this first heater 31 and this staple 11.Like this, the heat that this first heater 31 produces makes the vascular tissue of patient wound burn closely sealed its blood that makes can not flow out and intercept the source of infection by outer invasion, and these the first insulated ring 41 protection places of burning can not make its hetero-organization be damaged.The advantage of this bipolar unidirectional hemostasis ring EEA surgical stapler is that these the first heater 31 adstante febres can not produce the smog while burning, so reduce operating time reach good operation quality, comparatively quick to ensure the postoperative rehabilitation of sufferer.
Further say, in this nail bit 20, be provided with the second insulated ring 42 that is ring-band shape between this forming tank 21 and this brill plate 22, this second insulated ring 42 and this first heater 31 match., the end of this first heater 31 can form extruding with this second insulated ring 42.Like this, further protect its hetero-organization can not be damaged.
Embodiment 2, shown in Fig. 3 and Fig. 4, is only that with the difference of embodiment 1 structure of this nail bit 20 is different.That is, in this nail bit 20, between this forming tank 21 and this brill plate 22, be provided with the second heater 32 that is ring-band shape, this second heater 32 and this first heater 31 match and the electric polarity of the two contrary.; the end of this second heater 32 and this first heater 31 can form extruding; and the positive pole of a connection electrode in this second heater 32 and this first heater 31, the negative pole of another connection electrode, the bipolar hemostasis ring EEA surgical stapler of this embodiment 2 is called bipolar two-way hemostasis ring EEA surgical stapler then.Meanwhile, between this second heater 32 and this forming tank 21, between this second heater 32 and this brill plate 22, be equipped with the 3rd insulated ring 43 that is ring-band shape.The operation principle of this bipolar two-way hemostasis ring EEA surgical stapler is same as embodiment 1, and, because the electric polarity of this second heater 32 and this first heater 31 is contrary, thereby the time of burning is shortened, reduce operating time and reached good operation quality, quicker to ensure the postoperative rehabilitation of sufferer.
EEA surgical stapler is widely used at present, and other structure and principle are same as the prior art, repeat no more here.
The foregoing is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes this utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. bipolar hemostasis ring EEA surgical stapler, comprise nail bin (10) and nail bit (20), in this nail bin (10), be provided with and be the staple (11) that ring-band shape distributes, the inner side of this staple (11) is provided with the blade (12) that is ring-band shape, in this nail bit (20), be provided with and be the forming tank (21) that ring-band shape distributes, the inner side of this forming tank (21) is provided with the brill plate (22) that is ring-band shape, and this staple (11) and this forming tank (21) match, this blade (12) and this brill plate (22) match, it is characterized in that: in described nail bin (10), be positioned at and between this staple (11) and this blade (12), be provided with the first heater (31) that is ring-band shape, between this first heater (31) and this staple (11), between this first heater (31) and this blade (12), be equipped with first insulated ring (41) of ring-band shape.
2. bipolar hemostasis ring EEA surgical stapler according to claim 1, it is characterized in that: in described nail bit (20), be positioned between this forming tank (21) and this brill plate (22) and be provided with the second insulated ring (42) that is ring-band shape, this second insulated ring (42) and this first heater (31) match.
3. bipolar hemostasis ring EEA surgical stapler according to claim 1, it is characterized in that: in described nail bit (20), be positioned between this forming tank (21) and this brill plate (22) and be provided with the second heater (32) that is ring-band shape, this second heater (32) and this first heater (31) matches and the electric polarity of the two is contrary, meanwhile, between this second heater (32) and this forming tank (21), between this second heater (32) and this brill plate (22), be equipped with the 3rd insulated ring (43) that is ring-band shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420297806.7U CN203852385U (en) | 2014-05-29 | 2014-05-29 | End-to-end anastomat for twin-pole hemostasis ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420297806.7U CN203852385U (en) | 2014-05-29 | 2014-05-29 | End-to-end anastomat for twin-pole hemostasis ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203852385U true CN203852385U (en) | 2014-10-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420297806.7U Expired - Fee Related CN203852385U (en) | 2014-05-29 | 2014-05-29 | End-to-end anastomat for twin-pole hemostasis ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203852385U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105125262A (en) * | 2015-10-13 | 2015-12-09 | 翁志刚 | Circumcising device |
| CN109171952A (en) * | 2018-08-07 | 2019-01-11 | 上海理工大学 | A kind of coordinated type pressure controllable tissue welding electrode and its application |
-
2014
- 2014-05-29 CN CN201420297806.7U patent/CN203852385U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105125262A (en) * | 2015-10-13 | 2015-12-09 | 翁志刚 | Circumcising device |
| CN105125262B (en) * | 2015-10-13 | 2017-08-04 | 翁志刚 | Prepuce circumcision device |
| CN109171952A (en) * | 2018-08-07 | 2019-01-11 | 上海理工大学 | A kind of coordinated type pressure controllable tissue welding electrode and its application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: KUNSHAN YASIKE MEDICAL EQUIPMENT CO., LTD. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: KUNSHAN YASIKE MEDICAL EQUIPMENT CO., LTD. Document name: Notification of Termination of Patent Right |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 Termination date: 20160529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |