CN213047088U - Knot pusher for operation - Google Patents
Knot pusher for operation Download PDFInfo
- Publication number
- CN213047088U CN213047088U CN202021325311.2U CN202021325311U CN213047088U CN 213047088 U CN213047088 U CN 213047088U CN 202021325311 U CN202021325311 U CN 202021325311U CN 213047088 U CN213047088 U CN 213047088U
- Authority
- CN
- China
- Prior art keywords
- thread
- wire
- hole
- knot
- needle
- 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
Links
- 230000000149 penetrating effect Effects 0.000 claims description 16
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000001356 surgical procedure Methods 0.000 claims 6
- 208000027418 Wounds and injury Diseases 0.000 abstract description 17
- 230000006378 damage Effects 0.000 abstract description 9
- 208000014674 injury Diseases 0.000 abstract description 8
- 230000008859 change Effects 0.000 description 11
- 238000005457 optimization Methods 0.000 description 6
- 208000015181 infectious disease Diseases 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 210000000115 thoracic cavity Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Images
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model belongs to the technical field of medical equipment, in particular to a knot pusher for operation, which comprises a thread turning device and a threading needle, wherein the lower end of the thread turning device is movably connected with a thread turning device fixer, the lower end surface of the thread turning device fixer is fixedly connected with an antiskid plate, the lower end surface of the antiskid plate is fixedly connected with a thread pushing pipe, the same axle center of the thread turning device, the thread turning device fixer, the antiskid plate and the thread pushing pipe is penetrated and provided with a needle hole, the inside of the thread turning device and the thread turning device fixer is provided with a thread cutting hole, the outside of the bottom end of the thread turning device is provided with a thread turning device clamping hole, the thread turning device clamping hole is positioned below the thread cutting hole, the lower end surface of the antiskid plate is detachably connected with a knot plate, a knot plate clamping groove is arranged below the knot plate, the inside of the thread pushing pipe is provided with a thread pushing hole, thus not only reducing the secondary injury to patients when, meanwhile, the difficulty of using the knot pusher by a doctor is reduced, and the operation time is shortened.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to knot pusher is used in operation.
Background
The external suture knot is pushed to the body surface or the chest cavity when used for knotting an external suture in a thoracic cavity operation, and after an operation incision is sutured, the suture needs to be knotted, but the knotted knot is generally pushed when knotting, and a knot pusher for pushing the knotted knot of the operation incision suture is absent at present.
The knot pusher knot tying device for the existing operation is large, needs to be opened during use, can perform secondary injury on an operation wound of a patient when being opened, and greatly increases the recovery time of the patient.
SUMMERY OF THE UTILITY MODEL
For solving the problem that provides in the above-mentioned background art, the utility model provides a knot ware is used in operation has the patient and need not open the secondary injury to the patient with the knot line ware when using, great reduction patient's pain also reduced patient's recovered time.
For realizing the above-mentioned purpose, the utility model provides a following technical scheme, including change line ware and threading needle, the lower extreme swing joint of change line ware has change line ware fixer, the lower terminal surface fixedly connected with antiskid ribbed tile of change line ware fixer, the lower terminal surface fixedly connected with of antiskid ribbed tile pushes away the spool, the same axle center department of change line ware, change line ware fixer, antiskid ribbed tile and push away the spool runs through and has seted up the pinhole of wearing, the shearing line hole has been seted up to the inside of change line ware and change line ware fixer, change line ware joint hole has been seted up in the bottom outside of change line ware, change line ware joint hole site is in the below in shearing the line hole, the lower terminal surface of antiskid ribbed tile can be dismantled and is connected with the wiring board, the wiring board draw-in groove has been seted up to the below of wiring board, the inside of pushing away.
In order to more conveniently insert the thread into the knot pusher, the tail end of the threading needle is fixedly connected with a threading needle grasping plate, a threading hole is formed in the needle point of the threading needle, and an insertion depth thread is arranged on the outer side wall of the threading needle.
In order to enable the threading needle to penetrate through the thread tying plate, a needle penetrating hole is formed in the axis outlet of the thread tying plate in a penetrating mode.
In order to prevent the suture line from being knotted due to the slippage of a user in use, the outer side wall of the wire rotator is provided with anti-slip grains.
In order to prevent the thread end from cutting the wound of the patient for the second time, the thread cutting hole penetrates through the needle penetrating hole.
In order to prevent the infection of the wound of the patient, the thread rotator fixer, the thread pushing tube and the thread tying plate are all made of medical disposable plastics.
In order to prevent the infection of the wound of the patient, the material of the threading needle is medical stainless steel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the knot pusher for the operation is characterized in that the existing knot pusher for the operation is large in knot tying device, the knot pusher needs to be opened when in use, secondary injury can be caused to a wound of a patient when the knot pusher is opened, a threading needle is inserted into a needle penetrating hole when the knot pusher is used, a thread rotating device fixer is held, then the thread rotating device is rotated, the thread on the threading needle is driven by rotating the thread rotating device, the situation that the thread rotating device fixer is pulled out when the rotation amplitude is overlarge is prevented through a thread rotating device clamping hole, the situation that a doctor slips hands when using the knot pusher is prevented through an antiskid plate, the rotating thread is tied through a knot tying plate, the knotted thread is pushed to the wound of the patient through a thread pushing hole formed in a thread pushing pipe, a blade is inserted into a thread cutting hole after knot pushing is finished to cut off a suture thread, then the knot pusher is taken out, so that the secondary injury caused to the patient when the knot pusher is used by the patient is reduced, meanwhile, the difficulty of using the knot pusher by a doctor is reduced, and the operation time is shortened.
2. According to the knot pusher for the operation, a thread penetrates into the threading hole, then the threading needle is inserted into the threading hole in the knot pusher by taking the threading needle grabbing plate, and then the required insertion depth is adjusted by arranging the insertion depth line on the outer side wall of the threading needle, so that the secondary injury to a patient caused by overlong threading needle is prevented.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a view of the surgical push device of the present invention;
FIG. 2 is a sectional view of the surgical knot pusher of the present invention
FIG. 3 is a top view of a knot pusher for operation according to the present invention;
FIG. 4 is a structural view of a threading needle of the knot pusher for operation of the present invention;
in the figure, 1, a line turning device; 101. a wire changer fixer; 102. an anti-skid plate; 103. pushing the wire pipe; 104. perforating a pinhole; 105. a thread cutting hole; 106. the wire transfer device is clamped in the hole; 107. a wire connecting plate; 108. a knot plate clamping groove; 109. a wire pushing hole; 2. threading needles; 201. threading holes; 202. inserting a depth line; 203. a threading needle grasping plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Please refer to fig. 1-4, the utility model provides a following technical scheme, including line changer 1 and threading needle 2, the lower extreme swing joint of line changer 1 has line changer fixer 101, the lower terminal surface fixedly connected with antiskid ribbed tile 102 of line changer fixer 101, the lower terminal surface fixedly connected with of antiskid ribbed tile 102 pushes away spool 103, line changer 1, line changer fixer 101, antiskid ribbed tile 102 and the same axle center department of pushing away spool 103 run through and have seted up pinhole 104, line changer 1 and the inside of line changer fixer 101 have seted up line cutting hole 105, line changer joint hole 106 has been seted up in the bottom outside of line changer 1, line changer joint hole 106 is located the below of line cutting hole 105, the lower terminal surface of antiskid ribbed tile 102 can be dismantled and be connected with line knot board 107, line knot board draw-in groove 108 has been seted up to the below of line knot board 107, line pushing away 109 has been seted up to the inside of spool 103.
In this embodiment: during use, the threading needle 2 is inserted into the threading needle hole 104, the thread changer fixer 101 is grasped, the thread changer 1 is rotated, the thread on the threading needle 2 is driven by rotating the thread changer 1, the situation that the thread changer fixer 101 is pulled out when the rotation amplitude is too large is prevented through the thread changer clamping hole 106, the situation that a doctor slips when using the thread changer is prevented through the anti-slip plate 102, the rotated thread is knotted through the thread knotting plate 107, the knotted thread is pushed to a wound of a patient through the thread pushing hole 109 formed in the thread pushing pipe 103, after knot pushing is completed, the blade is inserted into the thread cutting hole 105 to cut off a suture thread, and then the knot pusher is taken out, so that the secondary injury to the patient when the knot pusher is used by the patient is reduced, meanwhile, the difficulty of the knot pusher used by the doctor is reduced, and the operation time is shortened.
As a technical optimization scheme of the utility model, terminal fixedly connected with threading needle of threading needle 2 grabs board 203, and the needle point department of threading needle 2 has seted up through wires hole 201, and the lateral wall of threading needle 2 is provided with the depth of insertion line 202.
In this embodiment: during the use with the line penetrate the threading hole 201 in, then take threading needle nipper 203 with threading needle 2 insert the threading needle hole 104 in pushing away the knot ware, then be provided with the depth of insertion line 202 through the lateral wall of threading needle 2 and adjust required male degree of depth, prevent threading needle 2 overlength to the secondary injury that the patient caused.
As a technical optimization scheme of the present invention, the axis of the wire connecting plate 107 runs through and is provided with the needle hole 104.
In this embodiment: the threading needle 2 can penetrate through the knot pusher through the needle threading hole 104 formed in the thread tying plate 107, so that the phenomenon that the knot is not pushed in place, and the knot is not firmly tied, thereby causing unsatisfactory surgical suture.
As a technical optimization scheme of the utility model, the lateral wall of commentaries on classics line ware 1 is provided with anti-skidding line.
In this embodiment: the anti-slip lines prevent the situation that the thread ends cannot be knotted due to slipping when a doctor uses the medical gloves.
As a technical optimization scheme of the present invention, the thread trimming hole 105 is penetrated through the needle threading hole 104.
In this embodiment: the phenomenon that the thread cannot be cut short in thread cutting is prevented by penetrating the thread cutting hole 105 through the needle penetrating hole 104, and secondary damage to a wound of a patient due to thread end pulling is reduced.
As a technical optimization scheme of the utility model, the material of line changer 1, line changer fixer 101, line push pipe 103, knot line board 107 is medical disposable plastics.
In this embodiment: the medical disposable plastic is arranged by the wire rotating device 1, the wire rotating device fixer 101, the wire pushing tube 103 and the wire connecting plate 107, so that the use safety of the medical instrument is improved.
As a technical optimization scheme of the utility model, the threading needle 2 is made of medical stainless steel.
In this embodiment: the medical stainless steel reduces the metal infection caused by the threading needle 2 when the patient is sutured.
The utility model discloses a theory of operation and use flow: when the knot pulling device is used, a thread penetrates into the thread penetrating hole 201, the thread penetrating needle 2 is inserted into the thread penetrating hole 104 in the knot pulling device by taking the thread penetrating needle grabbing plate 203, then the required insertion depth is adjusted by arranging the insertion depth thread 202 on the outer side wall of the thread penetrating needle 2, then the thread rotating device fixing device 101 is grabbed, then the thread rotating device 1 is rotated, the thread on the thread penetrating needle 2 is driven by rotating the thread rotating device 1, the condition that the thread rotating device fixing device 101 is pulled out when the rotation amplitude is too large is prevented by the thread rotating device clamping hole 106, the condition that a doctor slips when using the knot pulling device is prevented by the anti-slip plate 102, the rotating thread is knotted by the thread knotting plate 107, the knotted thread is pushed to a wound of a patient by the thread pushing hole 109 formed in the thread pushing tube 103, a blade is inserted into the thread cutting hole 105 to cut off a suture thread after knot pulling is completed, and then the knot pulling device is taken out.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a knot ware is used in operation, includes line ware (1) and threading needle (2), its characterized in that: the lower end of the wire rotating device (1) is movably connected with a wire rotating device fixer (101), the lower end surface of the wire rotating device fixer (101) is fixedly connected with an antiskid plate (102), the lower end surface of the antiskid plate (102) is fixedly connected with a wire pushing pipe (103), the same axial center of the wire converter (1), the wire converter fixer (101), the antiskid plate (102) and the wire pushing pipe (103) is provided with a pin penetrating hole (104) in a penetrating way, the inside of the wire rotating device (1) and the wire rotating device fixer (101) is provided with a wire cutting hole (105), the outer side of the bottom end of the wire converter (1) is provided with a wire converter clamping hole (106), the thread turning device clamping hole (106) is positioned below the thread cutting hole (105), the lower end surface of the antiskid plate (102) is detachably connected with a thread binding plate (107), a knot board clamping groove (108) is formed in the lower portion of the knot board (107), and a thread pushing hole (109) is formed in the thread pushing pipe (103).
2. The knot pusher for surgery as set forth in claim 1, wherein: the tail end of the threading needle (2) is fixedly connected with a threading needle grasping plate (203), a threading hole (201) is formed in the needle point of the threading needle (2), and an insertion depth line (202) is arranged on the outer side wall of the threading needle (2).
3. The knot pusher for surgery as set forth in claim 1, wherein: the axis of the wire connecting plate (107) is provided with a needle penetrating hole (104) in a penetrating way.
4. The knot pusher for surgery as set forth in claim 3, wherein: the outer side wall of the wire rotating device (1) is provided with anti-skid lines.
5. The knot pusher for surgery as set forth in claim 1, wherein: the needle-threading hole (104) is penetrated by the thread-cutting hole (105).
6. The knot pusher for surgery as set forth in claim 1, wherein: the wire rotating device (1), the wire rotating device fixer (101), the wire pushing pipe (103) and the wire connecting plate (107) are all made of medical disposable plastics.
7. The knot pusher for surgery as set forth in claim 1, wherein: the threading needle (2) is made of medical stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021325311.2U CN213047088U (en) | 2020-07-08 | 2020-07-08 | Knot pusher for operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021325311.2U CN213047088U (en) | 2020-07-08 | 2020-07-08 | Knot pusher for operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213047088U true CN213047088U (en) | 2021-04-27 |
Family
ID=75571401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021325311.2U Expired - Fee Related CN213047088U (en) | 2020-07-08 | 2020-07-08 | Knot pusher for operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213047088U (en) |
-
2020
- 2020-07-08 CN CN202021325311.2U patent/CN213047088U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10245073B2 (en) | Cervical cerclage assistance device | |
| US20100298847A1 (en) | Hydrodynamic suture passer | |
| CN101278852A (en) | Stitching instrument for surgical operation | |
| JP2015505265A (en) | Insertion device and insertion system for laparoscopic instruments | |
| CN213047088U (en) | Knot pusher for operation | |
| CN105997297A (en) | Medical material for treating uterine prolapse | |
| CN106901814B (en) | But single hand operation's laparoscopic surgery is with getting thing ware | |
| CN207477521U (en) | A kind of anti-skidding abdomen wall sewing puncture needle | |
| CN214157431U (en) | Child hernia needle | |
| CN206403809U (en) | A kind of laparoscopic surgery tissue bracing wire tractor | |
| CN204797924U (en) | Ware is sewed up to deep fascia | |
| CN201046141Y (en) | Stitching instrument for surgical | |
| CN216703072U (en) | Catheter abdominal wall fixing auxiliary device for incision-method peritoneal dialysis catheter | |
| CN213189798U (en) | Special collection bag of gall-bladder excision | |
| CN2922814Y (en) | Trans-obturator-foramen puncturing cone | |
| CN220757432U (en) | Surgical thread fixing carding device | |
| CN213217342U (en) | String of beads formula carries line ware | |
| CN219614547U (en) | Peritoneal dialysis tunnel needle and auxiliary device thereof | |
| CN221533879U (en) | Novel rotator cuff threading device | |
| CN217219840U (en) | T-tube placing device for common bile duct | |
| CN216570064U (en) | Novel operation needle holder capable of fixing angle | |
| CN219126593U (en) | Subcutaneous tunnel construction device for ventricular and abdominal cavity shunt operation | |
| CN210330632U (en) | Hand flexor tendon tractor | |
| CN211155946U (en) | Liver suspension device for laparoscopic surgery | |
| CN2394579Y (en) | Puncture guide cone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |