CN205849493U - The apparatus that a kind of deep soft tissue otch coincide - Google Patents
The apparatus that a kind of deep soft tissue otch coincide Download PDFInfo
- Publication number
- CN205849493U CN205849493U CN201620268891.3U CN201620268891U CN205849493U CN 205849493 U CN205849493 U CN 205849493U CN 201620268891 U CN201620268891 U CN 201620268891U CN 205849493 U CN205849493 U CN 205849493U
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- CN
- China
- Prior art keywords
- needle
- spring base
- push rod
- staight
- looper
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of deep soft tissue otch anastomat, comprising: one sets needle tubing block set, the housing of handle axle bed；One needle tubing set being provided with needle tray and storage spool；A piece looper being provided with pinprick；One hollow and afterbody is provided with the staight needle of limit casing；One is provided with screw mandrel, the second spring base, push rod spring and the push rod of hinge；One be arranged over the first hinge axis hole, middle part is provided with the second hinge axis hole and lower section is provided with the shaft-like trigger of the 3rd spring base；Described looper, staight needle are located in the needle tray of needle tubing set, and needle tubing is sheathed in needle tubing block set, and trigger is hinged with the handle axle bed of housing.In this utility model staight needle from otch side penetrate and guide body only need to be completed by lasting cocking one step through the multistep operation of pinprick when operation technique, having simple in construction, easy to operate and guide body is worn to looper eye, the advantage shot straight of threading a needle by staight needle.
Description
Technical field
This utility model relates to technical field of medical instruments, for the postoperative stitching of patient, and especially a kind of deep soft tissue
The apparatus that otch coincide.
Background technology
Postoperative stitching is that otch is coincide and the basic operation of maintenance by doctor, and postoperative stitching mostly is the hand-held looper of doctor, leads
Draw stitching thread to implement to sew up to otch.For the stitching of the deep soft tissue's otch in Minimally Invasive Surgery, doctor enters with hand-held looper
The operation easier that row is sewed up is big, and sewing effect is not good enough maybe cannot be completed.This patent designs exactly for solving the problems referred to above
The apparatus that a kind of deep soft tissue's otch for Minimally Invasive Surgery coincide.
Utility model content
The purpose of this utility model is to provide the apparatus that a kind of deep soft tissue's otch for Minimally Invasive Surgery coincide.This reality
With being provided with the needle tubing set of needle tray in novel employing, afterbody is provided with the staight needle of limit casing, the looper of head bending and connection push away
Bar spring, the push rod of hinge, constitute the apparatus that deep soft tissue's otch coincide；Staight needle penetrates soft tissue incision side transmission
By staight needle in-pipe to looper mouth and guide body and penetrate the many more manipulations operation of looper eye and only need to continue cocking one step
Completing, have simple in construction, easy to operate advantage, and guide body and worn to looper eye by staight needle, the hit rate that makes to thread a needle is carried
High.
The concrete technical scheme realizing this utility model purpose is:
The apparatus that a kind of deep soft tissue otch coincide, it is characterised in that it includes:
One by two pieces half shell fasten form, and in set needle tubing block set, limited block, handle axle bed and the second spring base
Housing；
One by two pieces semicanal set fastening form, and in set needle tray and storage spool needle tubing set；
Piece head is provided with bending and bending part is provided with the looper of pinprick；
One hollow and afterbody is provided with the staight needle of the first spring base and limit casing；
One is provided with screw mandrel, and its end is provided with hinge, the second spring base and the push rod of push rod spring；
One be arranged over the first hinge axis hole, middle part is provided with the second hinge axis hole and lower section is provided with the 3rd the shaft-like of spring base and pulls
Machine, and the 3rd spring base is provided with handle back-moving spring；
A piece end connects the stitching thread having guide body, and stitching thread is placed in the storage spool of needle tubing set, and guide body is placed in
Staight needle top hollow in；
The screw mandrel of described push rod is located in hollow staight needle, and looper and staight needle are located in the needle tray of needle tubing set, and needle tubing is sheathed
In needle tubing block set, also one end extends to outside housing, and trigger is hinged with the handle axle bed of housing through the first hinge axis hole, and handle resets
Spring is between the 3rd spring base and the second spring base of housing；The hinge of described push rod cuts with scissors with the second hinge axis hole of trigger
Connecing, push rod spring is located between the second spring base of push rod and the first spring base of staight needle, and limit casing is located at the first spring base
And it is connected between the second spring base of push rod and with the first spring base；
In described looper and staight needle are the parallel needle tray being located at needle tubing set of single row or multiple rows；Described guide body is for folding
Seal wire, spheroplast or many prismatic bodies.
This utility model uses needle tubing set, looper, staight needle and push rod to constitute the apparatus that deep soft tissue's otch coincide, directly
Pin penetrate and guide body only once need to be completed by lasting cocking through the multistep operation of pinprick, there is simple in construction,
Easy to operate and guide body is worn to looper, the advantage shot straight of threading a needle by staight needle.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the A A schematic cross-section of Fig. 1；
Fig. 3 is enlarged diagram at the B of Fig. 1；
Fig. 4 is the structural representation of stitching thread.
Detailed description of the invention
Refering to Fig. 1, Fig. 2, Fig. 3, Fig. 4, this utility model includes:
One by two pieces half shell fasten form, and in set needle tubing block set 11, limited block 12, handle axle bed 13 and the second bullet
The housing 1 of spring abutment 14；
One by two pieces semicanal set fastening form, and in set needle tray 21 and storage spool 22 needle tubing set 2；
Piece head is provided with bending and bending part is provided with the looper 3 of pinprick 31；
One hollow and afterbody is provided with the staight needle 4 of the first spring base 41 and limit casing 42；
One is provided with screw mandrel 54, and its end is provided with hinge the 52, second spring base 51 and the push rod 5 of push rod spring 53；
One be arranged over the first hinge axis hole 61, middle part is provided with the second hinge axis hole 62 and lower section is provided with the 3rd spring base 63
Shaft-like trigger 6, and the 3rd spring base 63 is provided with handle back-moving spring 64；
A piece end connects the stitching thread 7 having guide body 71, and stitching thread 7 is placed in the storage spool 22 of needle tubing set 2, guides
Body 71 is placed in the hollow interior of staight needle 4 top；
The screw mandrel 54 of described push rod 5 is located in hollow staight needle 4, and looper 3 and staight needle 4 are located in the needle tray 21 of needle tubing set 2,
In needle tubing block set 11 is located at by needle tubing set 2 and one end extends to outside housing 1, trigger 6 is through the Handle axis of the first hinge axis hole 61 with housing 1
Seat 13 is hinged, and handle back-moving spring 64 is between the 3rd spring base 63 and the second spring base 14 of housing 1；Described push rod 5
Hinge 52 is hinged with the second hinge axis hole 62 of trigger 6, and the of the second spring base 51 of push rod 5 and staight needle 4 be located at by push rod spring 53
Between one spring base 41, limit casing 42 be located between the first spring base 41 and the second spring base 51 of push rod 5 and with the first bullet
Spring abutment 41 connects；
Described looper 3 and staight needle 4 are located in the needle tray 21 of needle tubing set 2 with single row or multiple rows parallel mode.For multiple rows of
For setting, during a cocking, spininess can be realized and sew up simultaneously；Described guide body 71 is seal wire, the spheroplast folded
Or many prismatic bodies.
This utility model embodiment:
Refering to Fig. 1, Fig. 2, Fig. 3, Fig. 4, stitching thread 7 is inserted in storage spool 22, connect guide body in the termination of stitching thread 7
71, guide body 71 to be inserted by syringe needle one end of staight needle 4 in the hollow pipe of staight needle 4, trigger 6 of the present utility model is in initial shape
State, pack, sterilize stand-by；
When sewing up a wound, looper 3 is penetrated by the wrap direction along looper 3 from the side of wound, surely holds the hands of housing 1
Handle, and with forefinger clasp trigger 6 start force, around the rotation of the first hinge axis hole 61 and overcome handle back-moving spring 64 with trigger 6
Elastic force, order about push rod 5 and be moved to the left, the power on push rod 5 is transferred to the of staight needle 4 through the second spring base 51, push rod spring 53
One spring base 41, orders about push rod 5 and together with staight needle 4 and makes staight needle 4 be moved to the left, by staight needle 4 from wound along the needle tray 21 of needle tubing set 2
Opposite side penetrate, now, limit casing 42 is driven by the first spring base 41 and is together moved to the left, when limit casing 42 touches
During the limited block 12 of housing 1, staight needle 4 puts in place, continues cocking 6, the second spring base 51 of push rod 5 together with screw mandrel 54 at staight needle
Hollow interior continuation of 4 is moved to the left, and guide body 71 is ejected together with stitching thread 7 by the syringe needle of staight needle 4 and worn by the head of screw mandrel 54
Crossing the pinprick 31 of looper 3, guide body 71 is by pinprick 31 clamping of looper 3；
Loosening trigger 6, under the effect of handle back-moving spring 64, trigger 6 starts to reset, and meanwhile, push rod 5 moves right,
With the movement of push rod 5, the second spring base 51 of push rod 5 touches limit casing 42, and limit casing 42 affects the first spring base 41 to carry
Dynamic staight needle 4 together moves right, and is exited from the opposite side of wound by staight needle 4, and now, the stitching thread 7 in storage spool 22 is guiding
Under the traction of body 71, in wound, it is drawn to looper 3 side of wound by staight needle 4 side of wound, extracts looper 3, looper 3
Pinprick 31 guide body 71 and the stitching thread 7 of clamping are drawn, finally complete knotting, wound suture is complete.
Refering to Fig. 1, Fig. 2, Fig. 3, Fig. 4, this utility model have employed that one hollow and afterbody is provided with the first spring base 41
And the staight needle 4 of limit casing 42, it is provided with hinge the 52, second spring base 51 and push rod spring 53 with a screw mandrel 54 and end
The structure of push rod 5 so that when sewing up a wound, staight needle 4 from wound penetrate and guide body is ejected by syringe needle and to pass pinprick many
Step operation only once need to be completed by continuous cocking 6, not only makes product structure be simplified.More it is a simplified doctor's operation
Program is more convenient to operate, quick.
Refering to Fig. 1, Fig. 2, Fig. 3, Fig. 4, this utility model have employed one and formed by two pieces semicanal set fastening, and half pipe box
Interior flat raft is provided with the needle tubing of twice or multiple tracks needle tray 21 and storage spool 22 and overlaps 2 structures, will be respectively the looper 3 of two or many, straight
Pin 4, in the needle tray 21 of two pieces half pipe box that correspondence is divided into needle tubing set 2, and is provided with push rod 5 in every hollow staight needle 4
Screw mandrel 54 so that when sewing up a wound, staight needle 4 penetrates from wound and guide body 71 is ejected by syringe needle and passes the pinprick of looper 3
31, two or more pieces stitching thread is drawn simultaneously.For needing to carry out two pins or the wound of spininess stitching, can once pull trigger,
Realize spininess to sew up simultaneously.This has not only saved medical device, is more a simplified doctor's operation sequence, more convenient to operate, fast
Prompt.
Refering to Fig. 1, Fig. 2, Fig. 3, this utility model have employed that one hollow and afterbody is provided with the first spring base 41 and limit
The staight needle 4 of position sleeve pipe 42, and the screw mandrel 54 of push rod 5 is located at the structure in hollow staight needle 4, during use, guide body 71 is located at
In staight needle 4, during stitching, guide body 71 is ejected by the syringe needle of staight needle 4 and is passed the pinprick of looper 3 by the head of push rod 5 screw mandrel 54
31, guide body 71 is by pinprick 31 clamping of looper 3, it is achieved stitching thread 7 by staight needle 4 to the transition of looper 3；I.e. guide body 71 is arranged
In staight needle 4, guide body 71 is worn the pinprick to looper 3 by staight needle 4, and the guide body 71 track in staight needle 4 hollow pipe is
Straight line, guide body 71 is easy to control, shooting straight of threading a needle.
Claims (3)
1. the apparatus that deep soft tissue's otch coincide, it is characterised in that it includes:
One by two pieces half shell fasten form, and in set needle tubing block set (11), limited block (12), handle axle bed (13) and second
The housing (1) of spring base (14)；
One by two pieces semicanal set fastening form, and in set needle tray (21) and storage spool (22) needle tubing set (2)；
Piece head is provided with bending and bending part is provided with the looper (3) of pinprick (31)；
One hollow and afterbody is provided with the staight needle (4) of the first spring base (41) and limit casing (42)；
One is provided with screw mandrel (54), and its end is provided with hinge (52), the second spring base (51) and the push rod of push rod spring (53)
(5)；
One be arranged over the first hinge axis hole (61), middle part is provided with the second hinge axis hole (62) and lower section is provided with the 3rd spring base (63)
Shaft-like trigger (6), and the 3rd spring base (63) is provided with handle back-moving spring (64)；
A piece end connects the stitching thread (7) having guide body (71), and stitching thread (7) is placed in the storage spool (22) of needle tubing set (2)
In, guide body (71) is placed in the hollow interior of staight needle (4) top；
The screw mandrel (54) of described push rod (5) is located in hollow staight needle (4), and needle tubing set (2) is located at by looper (3) and staight needle (4)
In needle tray (21), in needle tubing block set (11) is located at by needle tubing set (2) and one end extends to housing (1) outward, trigger (6) is through the first hinge
Hole (61) is hinged with the handle axle bed (13) of housing (1), and handle back-moving spring (64) is positioned at the 3rd spring base (63) and housing (1)
The second spring base (14) between；The hinge (52) of described push rod (5) is hinged with second hinge axis hole (62) of trigger (6), push rod
Spring (53) is located between second spring base (51) of push rod (5) and first spring base (41) of staight needle (4), limit casing (42)
It is located between the first spring base (41) and second spring base (51) of push rod (5) and is connected with the first spring base (41).
The apparatus that a kind of deep soft tissue the most according to claim 1 otch coincide, it is characterised in that looper (3) and staight needle
(4) in being the parallel needle tray (21) being located at needle tubing set (2) of single row or multiple rows.
The apparatus that a kind of deep soft tissue the most according to claim 1 otch coincide, it is characterised in that guide body (71) is
Seal wire, spheroplast or the many prismatic bodies folded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620268891.3U CN205849493U (en) | 2016-04-05 | 2016-04-05 | The apparatus that a kind of deep soft tissue otch coincide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620268891.3U CN205849493U (en) | 2016-04-05 | 2016-04-05 | The apparatus that a kind of deep soft tissue otch coincide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205849493U true CN205849493U (en) | 2017-01-04 |
Family
ID=57643215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620268891.3U Withdrawn - After Issue CN205849493U (en) | 2016-04-05 | 2016-04-05 | The apparatus that a kind of deep soft tissue otch coincide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205849493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105769271A (en) * | 2016-04-05 | 2016-07-20 | 樊东辉 | Deep soft tissue incision anastomat |
-
2016
- 2016-04-05 CN CN201620268891.3U patent/CN205849493U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105769271A (en) * | 2016-04-05 | 2016-07-20 | 樊东辉 | Deep soft tissue incision anastomat |
| CN105769271B (en) * | 2016-04-05 | 2018-12-04 | 樊东辉 | A kind of instrument that deep soft tissue's notch is identical |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170104 Effective date of abandoning: 20181204 |
|
| AV01 | Patent right actively abandoned |