CN210077754U - Laparoscope suture operation structure - Google Patents
Laparoscope suture operation structure Download PDFInfo
- Publication number
- CN210077754U CN210077754U CN201920256050.4U CN201920256050U CN210077754U CN 210077754 U CN210077754 U CN 210077754U CN 201920256050 U CN201920256050 U CN 201920256050U CN 210077754 U CN210077754 U CN 210077754U
- Authority
- CN
- China
- Prior art keywords
- needle
- rod
- holding
- head
- ring
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a laparoscope suture operation structure, which comprises a needle head and a needle rod, wherein the upper end of the right side of the needle head is provided with the needle rod, the needle rod is arranged at the upper side of the right end of the needle head by welding, the needle head is connected with the needle rod by welding, the outer circumference of the needle rod is provided with the needle tube, the inner circumference of the needle tube is sleeved with the needle rod, the laparoscope suture operation structure can lead the fixing seat at the lower end in the rotating ring to be connected with the end at the upper side of the needle rod by arranging the rotating ring in the suture structure, thus leading the rotating ring to be rotated, and leading the better operation to be carried out, the laparoscope suture operation structure of the utility model leads the needle eye to be arranged in the traditional needle tube, and the needle eye penetrates through the inner part of a tube body, and the angle between the needle eye and, this makes it possible to make suturing better from the left and right sides, thereby solving the problem of possible bacterial infections.
Description
Technical Field
The utility model belongs to the technical field of medical apparatus is relevant, concretely relates to peritoneoscope suture operation structure.
Background
Suturing is the process of coaptation or reconstruction of the passage of tissues and organs which have been cut or traumatized and broken to restore their function. Is a basic condition for ensuring good healing and is also one of the important basic operation techniques of the surgical operation. Different methods are adopted to suture tissues and organs at different parts. The suturing can be performed by needle forceps, or by a straight needle directly held by hands, and also includes skin stapler, digestive tract stapler, closer, etc.
The prior art of surgical suture structure has the following problems: when the existing surgical suture structure is used for suturing wounds, a traditional needle holding forceps is usually adopted, so that the wounds can be sutured insufficiently and tightly, certain harm can be brought to the follow-up wounds due to the fact that the follow-up wounds are healed, the wounds can be infected with bacteria, and the problem of serious harm can be caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a peritoneoscope suture operation structure to solve the current operation suture structure that proposes in the above-mentioned background art and can take place sutural not inseparable enough when can making the wound suture, thereby can make the wound probably infect the problem of bacterium.
In order to achieve the above object, the utility model provides a following technical scheme: a laparoscope suture operation structure comprises a needle head and a needle rod, wherein a needle rod is arranged at the upper end of the right side of the needle head and is arranged at the upper side of the right end of the needle head through welding, the needle head is connected with the needle rod through welding, a needle tube is arranged on the periphery of the outside of the needle rod, a needle rod is sleeved on the periphery of the inside of the needle tube, the needle tube is connected with the needle rod through sleeving, a first holding rod is arranged at the upper end of the right side of the needle rod, a needle rod is sleeved inside the first holding rod, the needle rod is connected with the first holding rod through sleeving, a groove is arranged inside the first holding rod, the groove is arranged inside the first holding rod through embedding, the first holding rod is connected with the groove through embedding, a first circular ring is arranged at the upper end of the right end of the first holding rod, the first circular ring and the first holding rod are connected with the left side of the upper end of the first holding rod through, first power pole passes through the hot melt with first ring and is connected, the lower extreme of first power pole is provided with the second ring, the second ring passes through the hot melt setting at the lower extreme of first power pole, first power pole passes through the hot melt with the second ring and is connected, the upper end on the right side of first power pole is provided with the second power pole, the second power pole sets up the right side upper end at first power pole, first power pole passes through hot melt fixed connection with the second power pole, the right side upper end of second power pole is provided with the rotation ring, the rotation ring passes through the upside that fixed connection set up the right-hand member at the second power pole, the second power pole passes through internal thread swivelling joint with the rotation ring.
Preferably, the constitution of syringe needle is including first holding head, second holding head, rotation tooth and connecting rod, the left end of connecting rod is provided with rotates the tooth, the left end of rotating the tooth is provided with second holding head, the lower extreme of the left end of second holding head is provided with first holding head, first holding head passes through welded connection with the connecting rod, the syringe needle passes through the connecting rod and is connected through monolithic pouring with the needle bar.
Preferably, the constitution of needle tubing is including draw-in groove, needle eye, tube head, body and link up the pole, the downside that links up the left end of pole is provided with the body, the downside of the left end of body is provided with the tube head, the tube head passes through hot melt integral connection with the link up pole, the downside of the left end of tube head is provided with the draw-in groove, the lower extreme of draw-in groove is provided with the needle eye, the needle tubing passes through the needle eye and is connected through cup jointing with the needle bar.
Preferably, the constitution of needle bar is including lower connector, the body of rod, dwang and last connector, the upper end on the right side of connector is provided with the body of rod down, the right side upper end of the body of rod is provided with the dwang, the right side upper end of dwang is provided with the connector, the needle bar passes through internal thread swivelling joint with the syringe needle through connector down.
Preferably, the rotating ring is composed of a fixed seat, a sliding rod, a rotating ring and a buckle, the buckle is arranged inside the rotating ring, the sliding rod is arranged at the lower end of the rotating ring and is connected with the rotating ring in a welding mode, the fixed seat is arranged at the lower end of the sliding rod, and the rotating ring is connected with the needle rod through the fixed seat in a rotating mode through internal threads.
Preferably, the needle bar is the solid cylinder structure in inside, the outside table end of needle bar is smooth, the length of needle bar is eight centimetres, the needle bar adopts three zero four stainless steel material to make, the cross-sectional diameter of needle bar is eight millimeters.
Preferably, the first holding rod and the second holding rod are both of a hollow rectangular structure, holes in the first holding rod and the second holding rod are of a circular structure, the first holding rod and the second holding rod are both made of PP (polypropylene) environment-friendly materials, and the first holding rod and the second holding rod are the same in length.
Preferably, the first clamping head and the second clamping head are flat structural bodies, the first clamping head and the second clamping head are the same in length, the first clamping head is fixedly connected with the connecting rod, and the second clamping head can move up and down under the driving of the rotating teeth.
Preferably, the needle holes are of a hollow cylindrical structure, the number of the needle holes is two, the two needle holes are symmetrically arranged in the clamping groove respectively, the two needle holes penetrate through the through rod respectively, and the angle of one end, close to the clamping groove, of the two needle holes is smaller than that of one end, far away from the clamping groove, of the two needle holes.
Preferably, first ring and second ring are the ring form structure, first ring and second ring all adopt PP environmental protection material to make, first ring and second ring all are connected through hot melt and first holding power pole hot melt.
Compared with the prior art, the utility model provides a peritoneoscope suture operation structure possesses following beneficial effect:
(1) the utility model relates to a peritoneoscope suture operation structure, through being provided with the rotating ring in the suture structure, the fixing base of the lower extreme in the rotating ring is connected with the end of the upside of the needle bar, so that the needle bar can be rotated by rotating the rotating ring, and the first clamping rod and the second clamping rod in the needle head can be driven to move, so that the end thread end can be moved, thereby better working can be realized;
(2) the utility model relates to an among the peritoneoscope suture operation structure through being provided with the pinhole with the inside of traditional needle tubing, and the pinhole runs through the inside that has the body, and the angle between pinhole and the pinhole increases, can so that can follow the left and right sides and can make better sewing up, thereby can be so that can be sewed up the wound inseparabler, thereby it can take place sutural not inseparable enough to have solved current operation suture structure when can make the wound sew up, thereby solved and to have made the wound problem that can infect the bacterium.
Drawings
FIG. 1 is a schematic view of the suture structure of the present invention;
FIG. 2 is a schematic view of the structure of the needle head of the present invention;
FIG. 3 is a schematic view of the needle tube of the present invention;
FIG. 4 is a schematic view of the needle bar structure of the present invention;
FIG. 5 is a schematic view of the rotating ring structure of the present invention;
in the figure: 1. a needle head; 11. a first gripping head; 12. a second gripping head; 13. rotating the teeth; 14. a connecting rod; 2. a needle tube; 21. a card slot; 22. needle eyes; 23. a pipe head; 24. a pipe body; 25. a through rod; 3. a needle bar; 31. a lower connector; 32. a rod body; 33. rotating the rod; 34. an upper connector; 4. a first holding rod; 5. a first circular ring; 6. a second holding rod; 7. rotating the circular ring; 71. a fixed seat; 72. a slide bar; 73. a rotating ring; 74. buckling; 8. a second circular ring; 9. and (4) a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a laparoscope suture operation structure comprises a needle head 1 and a needle rod 3, wherein the right upper end of the needle head 1 is provided with the needle rod 3, the needle rod 3 is arranged on the upper side of the right end of the needle head 1 through welding, the needle head 1 and the needle rod 3 are connected through welding, and therefore, the stability of the whole structure can be better carried out, a needle tube 2 is arranged on the outer circumference of the needle rod 3, the needle rod 3 is sleeved on the inner circumference of the needle tube 2, the needle tube 2 is connected with the needle rod 3 through sleeving, a first holding force rod 4 is arranged on the right upper end of the needle rod 3, the needle rod 3 is sleeved with the first holding force rod 4 through sleeving, a groove 9 is arranged inside the first holding force rod 4, the groove 9 is arranged inside the first holding force rod 4 through scarf joint, the first holding force rod 4 is connected with the groove 9 through scarf joint, a first circular ring 5 is arranged on the upper end of the right end of the first holding force rod 4, first ring 5 and first power rod 4 pass through the hot melt and connect in the left side of the upper end of first power rod 4, first power rod 4 passes through the hot melt with first ring 5 and is connected, the lower extreme of first power rod 4 is provided with second ring 8, second ring 8 passes through the hot melt and sets up the lower extreme at first power rod 4, first power rod 4 passes through the hot melt with second ring 8 and is connected, the upper end on the right side of first power rod 4 is provided with second power rod 6, second power rod 6 sets up the right side upper end at first power rod 4, first power rod 4 and second power rod 6 pass through hot melt fixed connection, the right side upper end of second power rod 6 is provided with rotation ring 7, rotation ring 7 passes through the upside that fixed connection set up the right-hand member at second power rod 6, second power rod 6 passes through internal thread swivelling joint with rotation ring 7.
Further, the constitution of syringe needle 1 is including first holding head 11, second holding head 12, rotate tooth 13 and connecting rod 14, the left end of connecting rod 14 is provided with and rotates tooth 13, the left end of rotating tooth 13 is provided with second holding head 12, just can make needle bar 3 rotate, just so can drive the motion of 1 inside first holding rod 11 of syringe needle and second holding rod 11, just so can make terminal end of a thread can move, the lower extreme of the left end of second holding head 12 is provided with first holding head 11, first holding head 11 passes through welded connection with connecting rod 14, syringe needle 1 is connected through monolithic pouring with needle bar 3 through connecting rod 14.
Further, the constitution of needle tubing 2 is including draw-in groove 21, the eye of a needle 22, tube head 23, body 24 and through rod 25, the downside of the left end of through rod 25 is provided with body 24, the downside of the left end of body 24 is provided with tube head 23, tube head 23 passes through hot melt monolithic connection with through rod 25, the angle between the eye of a needle 22 is different, thereby can be better fix, the downside of the left end of tube head 23 is provided with draw-in groove 21, the lower extreme of draw-in groove 21 is provided with the eye of a needle 22, needle tubing 2 is connected through cup jointing with needle bar 3 through the eye of a needle 22.
Further, the constitution of needle bar 3 is including lower connector 31, the body of rod 32, dwang 33 and last connector 34, and the upper end on the right side of lower connector 31 is provided with the body of rod 32, and the right side upper end of the body of rod 32 is provided with dwang 33, through the setting of dwang 33 to can make better rotating, the right side upper end of dwang 33 is provided with connector 34, and needle bar 3 passes through internal thread swivelling joint through lower connector 31 and syringe needle 1.
Further, the composition of rotating ring 7 is including fixing base 71, slide bar 72, rotating ring 73 and buckle 74, the inside of rotating ring 73 is provided with buckle 74, the lower extreme of rotating ring 73 is provided with slide bar 72, slide bar 72 passes through welded connection with rotating ring 73, through the setting of buckle 74, thereby can make and be connected that can be better with needle bar 3, the lower extreme of slide bar 72 is provided with fixing base 71, rotating ring 7 passes through fixing base 71 and needle bar 3 through internal thread swivelling joint.
Further, needle bar 3 is inside solid cylinder structure, and the outside surface end of needle bar 3 is smooth, and the length of needle bar 3 is eight centimetres, and needle bar 3 adopts three zero four stainless steel materials to make, and needle bar 3 adopts stainless steel materials to make to can make needle bar 3 can be better carry out the tightness, the cross-sectional diameter of needle bar 3 is eight millimeters.
Further, first holding power pole 4 is inside hollow cuboid structure with second holding power pole 6, and the hole of first holding power pole 4 and the inside of second holding power pole 6 is circular structure, and first holding power pole 4 all adopts PP environmental protection material to make with second holding power pole 6 with first holding power pole 4 to can make the work that carries on that first holding power pole 4 can be better with second holding power pole 6, and first holding power pole 4 is the same with the length of second holding power pole 6.
Further, first holding head 11 and second holding head 12 are the flat structure, and first holding head 11 is the same with the length of second holding head 12, can make through rotating swivel circle 7 like this, just can make needle bar 3 rotate, just so can drive the motion of the inside first holding rod 11 of syringe needle 1 and second holding rod 12, first holding head 11 and connecting rod 14 fixed connection, second holding head 12 can carry out the up-and-down motion under the drive that rotates tooth 13.
Further, eye 22 is inside hollow cylinder structure, eye 22 is provided with two altogether, two eyes 22 are the symmetry respectively and set up in the inside of draw-in groove 21, two eyes 22 all run through the inside that sets up at link rod 25 respectively, and the angle increase between eye 22 and the eye 22, can make like this can make better sewing up from the left and right sides, thereby can make can the wound more inseparable of sewing up, the angle that two eyes 22 are close to the one end of draw-in groove 21 is less than the angle of the one end of keeping away from draw-in groove 21.
Further, first ring 5 is ring shape structure with second ring 8, and first ring 5 all adopts PP environmental protection material to make with second ring 8 with first ring 5 to can be so that the environmental protection of carrying on that first ring 8 can be better, first ring 5 all is connected with 4 hot melts of first power of holding pole through the hot melt with second ring 8.
The utility model discloses a theory of operation and use flow: when suturing a surgical wound, firstly anaesthetizing the part to be sutured of a patient by using anesthetic, then opening the wound by using a scalpel, sterilizing bacteria around the wound, then suturing, firstly inserting the needle tube 2 into the wound to be sutured, observing the inside by using a laparoscope, connecting the fixed seat 71 at the lower end of the rotary ring 7 with the tail end of the upper side of the needle rod 3 by arranging the rotary ring 7, so that the needle rod 3 can be rotated by rotating the rotary ring 7, driving the first clamping rod 11 and the second clamping rod 12 in the needle head 1 to move, then placing a suture thread in the first clamping head 11 and the second clamping head 12 of the needle head 1, then inserting the needle rod 3 through the needle eye 22 until the suture thread can be observed deeply into the wound by the laparoscope, then the rotating ring 7 is rotated to separate the first clamping head 11 and the second clamping head 12, so that the suture thread can be far away from the needle head, then the needle rod 3 is pulled out, then the needle rod 3 is inserted into the wound from the inside of the other needle eye 22, then the rotating ring 7 is rotated by a laparoscope, so that the suture thread can be clamped by the first clamping head 11 and the second clamping head 12 and then pulled out from the needle eye 22, the needle eye 22 is arranged inside the traditional needle tube 2, the needle eye 22 penetrates through the inside of the tube body 24, the angle between the needle eye 22 and the needle eye 22 is increased, so that better suture can be performed from the left side and the right side, the wound can be sutured more tightly, then the needle tube 2 is pulled out, so that the suture threads at the two sides are knotted, and then one end of the knotted suture thread is pressed into the wound by fingers, first ring 5 is the ring structure with second ring 8, first ring 5 all adopts PP environmental protection material to make with second ring 8, thereby can make carrying out the environmental protection that first ring 5 and second ring 8 can be better, and the stylolite of taut both sides simultaneously, just so can make the inside of wound also can carry out sutural closely knit, thereby it can not inseparable enough to have solved current operation suture structure and can take place when making the wound suture, thereby can make the wound probably infect the problem of bacterium.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A laparoscopic suture operation structure comprises a needle head (1) and a needle rod (3), and is characterized in that: the needle bar (3) is arranged at the upper end of the right side of the needle head (1), the needle bar (3) is arranged at the upper side of the right end of the needle head (1) through welding, the needle head (1) is connected with the needle bar (3) through welding, a needle tube (2) is arranged at one circle outside the needle bar (3), the needle bar (3) is sleeved at one circle inside the needle tube (2), the needle tube (2) is connected with the needle bar (3) through sleeving, a first holding force rod (4) is arranged at the upper end of the right side of the needle bar (3), the needle bar (3) is sleeved inside the first holding force rod (4), the needle bar (3) is connected with the first holding force rod (4) through sleeving, a groove (9) is arranged inside the first holding force rod (4) through embedding, the first holding force rod (4) is connected with the groove (9) through embedding, the upper end of the right end of the first holding rod (4) is provided with a first circular ring (5), the first circular ring (5) and the first holding rod (4) are connected to the left side of the upper end of the first holding rod (4) through hot melting, the first holding rod (4) and the first circular ring (5) are connected through hot melting, the lower end of the first holding rod (4) is provided with a second circular ring (8), the second circular ring (8) is arranged at the lower end of the first holding rod (4) through hot melting, the first holding rod (4) and the second circular ring (8) are connected through hot melting, the upper end of the right side of the first holding rod (4) is provided with a second holding rod (6), the second holding rod (6) is arranged at the upper end of the right side of the first holding rod (4), the first holding rod (4) and the second holding rod (6) are fixedly connected through hot melting, and the upper end of the right side of the second holding rod (6) is provided with a circular ring (7), the rotating ring (7) is arranged on the upper side of the right end of the second holding rod (6) through fixed connection, and the second holding rod (6) is rotatably connected with the rotating ring (7) through internal threads.
2. The laparoscopic suture surgical structure of claim 1, wherein: the constitution of syringe needle (1) is including first centre gripping head (11), second centre gripping head (12), rotation tooth (13) and connecting rod (14), the left end of connecting rod (14) is provided with rotates tooth (13), the left end of rotating tooth (13) is provided with second centre gripping head (12), the lower extreme of the left end of second centre gripping head (12) is provided with first centre gripping head (11), first centre gripping head (11) passes through welded connection with connecting rod (14), syringe needle (1) are connected through the monolithic casting through connecting rod (14) and needle bar (3).
3. The laparoscopic suture surgical structure of claim 1, wherein: the constitution of needle tubing (2) is including draw-in groove (21), needle eye (22), tube head (23), body (24) and through pole (25), the downside that runs through the left end of pole (25) is provided with body (24), the downside of the left end of body (24) is provided with tube head (23), tube head (23) with run through pole (25) through hot melt monolithic connection, the downside of the left end of tube head (23) is provided with draw-in groove (21), the lower extreme of draw-in groove (21) is provided with needle eye (22), needle tubing (2) are connected through cup jointing through needle eye (22) and needle bar (3).
4. The laparoscopic suture surgical structure of claim 1, wherein: the constitution of needle bar (3) is including lower connector (31), the body of rod (32), dwang (33) and last connector (34), the upper end on the right side of lower connector (31) is provided with the body of rod (32), the right side upper end of the body of rod (32) is provided with dwang (33), the right side upper end of dwang (33) is provided with connector (34), needle bar (3) are through lower connector (31) and syringe needle (1) through internal thread swivelling joint.
5. The laparoscopic suture surgical structure of claim 1, wherein: the constitution of rotation ring (7) is including fixing base (71), slide bar (72), rotating ring (73) and buckle (74), the inside of rotating ring (73) is provided with buckle (74), the lower extreme of rotating ring (73) is provided with slide bar (72), slide bar (72) pass through welded connection with rotating ring (73), the lower extreme of slide bar (72) is provided with fixing base (71), rotation ring (7) pass through internal thread swivelling joint through fixing base (71) and needle bar (3).
6. The laparoscopic suture surgical structure of claim 1, wherein: the needle bar (3) is a solid cylinder structure inside, the outer side surface end of the needle bar (3) is smooth, the length of the needle bar (3) is eight centimeters, the needle bar (3) is made of three-zero-four stainless steel materials, and the diameter of the cross section of the needle bar (3) is eight millimeters.
7. The laparoscopic suture surgical structure of claim 1, wherein: first holding power pole (4) and second holding power pole (6) are inside hollow cuboid structure, first holding power pole (4) and the inside hole of second holding power pole (6) are circular structure, first holding power pole (4) and second holding power pole (6) all adopt PP environmental protection material to make, the length of first holding power pole (4) and second holding power pole (6) is the same.
8. The laparoscopic suture surgical structure of claim 2, wherein: first holding head (11) and second holding head (12) are the structure of platykurtic, first holding head (11) are the same with the length of second holding head (12), first holding head (11) and connecting rod (14) fixed connection, second holding head (12) can carry out the motion from top to bottom under the drive of rotation tooth (13).
9. A laparoscopic suture surgical construct, according to claim 3, wherein: the needle eye (22) is of a hollow cylindrical structure, the number of the needle eyes (22) is two, the two needle eyes (22) are symmetrically arranged in the clamping groove (21) respectively, the two needle eyes (22) penetrate through the through rod (25) respectively, and the angle of one end, close to the clamping groove (21), of each needle eye (22) is smaller than that of one end, far away from the clamping groove (21).
10. The laparoscopic suture surgical structure of claim 1, wherein: first ring (5) and second ring (8) are the ring form structure, first ring (5) all adopt PP environmental protection material to make with second ring (8), first ring (5) all are connected through hot melt and first power rod (4) hot melt with second ring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920256050.4U CN210077754U (en) | 2019-02-28 | 2019-02-28 | Laparoscope suture operation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920256050.4U CN210077754U (en) | 2019-02-28 | 2019-02-28 | Laparoscope suture operation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210077754U true CN210077754U (en) | 2020-02-18 |
Family
ID=69471081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920256050.4U Active CN210077754U (en) | 2019-02-28 | 2019-02-28 | Laparoscope suture operation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210077754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109758196A (en) * | 2019-02-28 | 2019-05-17 | 江苏义倍医疗科技股份有限公司 | A kind of celioscope stitching surgical structure |
-
2019
- 2019-02-28 CN CN201920256050.4U patent/CN210077754U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109758196A (en) * | 2019-02-28 | 2019-05-17 | 江苏义倍医疗科技股份有限公司 | A kind of celioscope stitching surgical structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112603417B (en) | Skin anastomat convenient to multi-angle is used | |
| CN210077754U (en) | Laparoscope suture operation structure | |
| CN207462108U (en) | Needle holder binding clip and needle holder | |
| CN206534673U (en) | It is a kind of to be used to press from both sides the device for closing otch | |
| CN200987689Y (en) | Fast hemostatic forceps | |
| CN202161363U (en) | Relaxation surgical suture line applicable to double-headed needle | |
| CN107714116B (en) | Laparoscope stitching instrument | |
| CN205795748U (en) | Knotting line group is sewed up under the mirror of chamber | |
| CN212089642U (en) | Special sleeve for suture clamping needle of gynecological laparoscopic surgery | |
| CN101278851A (en) | Pincer type lacuna stitching instrument | |
| CN2375257Y (en) | Intracavitary suture tieing device | |
| CN209826836U (en) | Suturing device for endoscope and endoscope forceps | |
| CN208541349U (en) | The two-way hangnail suture of crosspointer | |
| CN209574770U (en) | Stitching unstrument | |
| CN109758196A (en) | A kind of celioscope stitching surgical structure | |
| CN104799898A (en) | Auxiliary device for micro vascular suture | |
| CN216602997U (en) | Pouch forming forceps for realizing staggered clamping | |
| CN204744284U (en) | Medical exempt from to sew up exempt from to knot pocket area | |
| CN204636448U (en) | A kind of tiny blood vessels seam assist device | |
| CN213722187U (en) | Multifunctional medical hemostatic ligation forceps | |
| CN205458857U (en) | Be used for automatic sutural needle forcep | |
| CN203059842U (en) | Operation stitching tweezers | |
| CN208693354U (en) | Needle holder used in a kind of mixed hemorrhoid PPH art and TST art | |
| CN213156131U (en) | Achilles tendon minimally invasive suture threading forceps | |
| CN206745404U (en) | A kind of duckbilled needle forceps |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |