CN209136732U - It is a kind of for taking out the drill bit combination of the favorite outer drainage tube sewed of surgical operation - Google Patents
It is a kind of for taking out the drill bit combination of the favorite outer drainage tube sewed of surgical operation Download PDFInfo
- Publication number
- CN209136732U CN209136732U CN201821665359.0U CN201821665359U CN209136732U CN 209136732 U CN209136732 U CN 209136732U CN 201821665359 U CN201821665359 U CN 201821665359U CN 209136732 U CN209136732 U CN 209136732U
- Authority
- CN
- China
- Prior art keywords
- drill bit
- fixedly connected
- drainage tube
- taking out
- elastic
- 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
Landscapes
- Surgical Instruments (AREA)
Abstract
It is a kind of for taking out the drill bit combination of the favorite outer drainage tube sewed of surgical operation, including polishing drill bit and ring cutting drill bit, the polishing drill bit is hemispherical shape or coniform shape, the upper end of the polishing drill bit is fixedly connected with connecting rod, the upper end of the connecting rod is fixedly connected with elastic rod, and the upper end of the elastic rod is fixedly connected with fixed link.The upper end of the ring cutting drill bit is fixedly connected with elastic tube, and the upper end of the elastic tube is fixedly connected with fixing pipe；Link block is provided on the upside of the fixing pipe, the lower end of the link block offers the first groove to match with fixed link and the second groove to match with fixing pipe respectively, the first lock-screw and the second lock-screw are connected on the link block, the upper end of the link block is fixedly connected with detent bar.The utility model can be realized and need not dismantle notch suture and can smoothly take out the drainage tube of accidentally seam, and structure is simple, easy to use.
Description
Technical field
The utility model relates to medical instruments fields, more specifically, in particular to a kind of for taking out in surgical operation
The drill bit of the drainage tube surprisingly sewed combines.
Background technique
Occasional encounters the phenomenon that accidentally seam drainage tube causes drainage tube that can not extract in art in clinical position, if strong at this time
Row extracts drainage tube and drainage tube is easily caused to be broken, so that the part drainage tube of fracture is retained in notch, serious person can cause soft
The complication such as the damage of tissue, blood vessel, nerve are dealt with very intractable.
Clinically the mode for dismantling notch suture can only be taken to take out drainage tube in this case at present, it in this way can be to trouble
Person causes secondary injury, delays wound healing, and easily cause medical tangle.
Utility model content
(1) technical problem
Therefore, for it is above-mentioned aiming at the problems existing in the prior art, how to provide a kind of without dismantling notch suture i.e.
The drainage tube of accidentally seam can be smoothly taken out, and structure is simple, medical instrument tool easy to use, urgently at those skilled in the art
Problem to be solved.
(2) technical solution
In view of the above-mentioned problems, the content of the utility model be to provide it is a kind of for take out surgical operation it is favorite it is outer sew draw
The drill bit of flow tube combines.
It is a kind of for taking out the drill bit combination of the favorite outer drainage tube sewed of surgical operation, including polishing drill bit and ring cutting bore
Head.
The polishing drill bit is hemispherical shape or coniform shape, and the upper end of the polishing drill bit is fixedly connected with connection
Bar, the upper end of the connecting rod are fixedly connected with elastic rod, and the upper end of the elastic rod is fixedly connected with fixed link.
Further, the connecting rod and being connected with for elastic rod are fixedly connected with the first silica gel ring, polish suture when subtract
Few vibration.
Further, the upper end of the polishing drill bit is fixedly connected with the second silica gel ring, makes to polish drill bit from drainage tube
The drainage tube that rubs is not easy when extraction.
Further, first silica gel ring and the connecting rod, elastic rod are bonded in one using structure glue, and described the
Second silica gel circle and the polishing drill bit use structure glue to be bonded in one.The polishing drill bit is bonded in the company by structure glue
Extension bar lower end.The connecting rod, elastic rod, fixed link are integrated moulding by casting structure, and the connecting rod and fixed link are hard
Plastics, but not limited to this；The elastic rod is flexible plastic, but not limited to this.The material of the polishing drill bit is corundum or conjunction
One kind of gold.
The upper end of the ring cutting drill bit is fixedly connected with elastic tube, and the upper end of the elastic tube is fixedly connected with fixing pipe.
Be provided with link block on the upside of the fixing pipe, the lower end of the link block offer respectively match with fixed link it is first recessed
Slot and the second groove to match with fixing pipe are connected with the first lock-screw and the second lock-screw, institute on the link block
The upper end for stating link block is fixedly connected with detent bar.
Further, the internal connection of the elastic tube and fixing pipe is fixedly connected with the 4th silica gel ring, is easy to reinforce
Connection.
Further, the ring cutting drill bit uses medical stainless steel material, and end is sharp edges.
Further, anti-skid chequer is carved on the surface of the fixing pipe and fixed link, and when operation is not easy to skid.The elastic rod
It is equipped with polishing layer with the surface of elastic tube, is easy to slide.
Further, the external connections of the ring cutting drill bit and elastic tube are adhesively fixed by structure glue is connected with third
Silica gel ring makes ring cutting drill bit be not easy to damage notch.
Further, the first lock-screw of Yu Suoshu and the second lock-screw are equipped with silica gel far from one end of link block
Pad, is not easy to grind hand.
(3) beneficial effect
The utility model can be realized need not dismantle notch suture can smoothly take out accidentally seam drainage tube, and structure letter
It is single, it is easy to use.The connecting rod of drill bit of polishing in the utility model and elastic rod junction are fixedly connected with the first silica gel ring,
Vibration is reduced when polishing suture；Polishing bit upper end is fixedly connected with the second silica gel ring, is not easy to rub when extracting out from drainage tube
Drainage tube；The external connections of ring cutting drill bit and elastic tube are fixedly connected with third silica gel ring, are not easy ring cutting drill bit to notch
It damages.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model, and Fig. 2 is the schematic diagram of the section structure of the utility model, and Fig. 3 is
Structural schematic diagram at A in Fig. 2, Fig. 4 are structural schematic diagram at B in Fig. 2.
In figure: 1 being polishing drill bit, 2 be ring cutting drill bit, 3 be the first silica gel ring, 4 be connecting rod, 5 be elastic rod, 6 be the
Second silica gel circle, 7 be elastic tube, 8 be fixing pipe, 9 be link block, 10 be third silica gel ring, 11 be detent bar, 12 be the first locking
Screw, 13 be the second lock-screw, 14 be fixed link, 15 be the 4th silica gel ring.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
The side of the instructions such as term " on ", "lower", "front", "rear", " top ", " bottom " in the description of the present invention,
Position or positional relationship are to be based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description the utility model and simplification is retouched
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it should not be understood as limiting the present invention.
Specific embodiment one, as shown in Figure 1, a kind of for taking out the drill bit group of the favorite outer drainage tube sewed of surgical operation
It closes, including polishing drill bit 1 and ring cutting drill bit 2.
The polishing drill bit 1 is hemispherical shape or coniform shape, and the upper end of the polishing drill bit 1 is fixedly connected with company
Extension bar 4, the upper end of the connecting rod 4 are fixedly connected with elastic rod 5, and the upper end of the elastic rod 5 is fixedly connected with fixed link 14.
The connecting rod 4 is fixedly connected with the first silica gel ring 3 with being connected with for elastic rod 5, polish suture when can reduce vibration.It is described to beat
The upper end of crusher drill 1 is fixedly connected with the second silica gel ring 6, and making to polish when drill bit 1 is extracted out from drainage tube is not easy the drainage tube that rubs.
First silica gel ring 3 is bonded in one, second silica gel ring 6 and institute using structure glue with the connecting rod 4, elastic rod 5
It states polishing drill bit 1 and one is bonded in using structure glue.The polishing drill bit 1 is bonded in 4 lower end of connecting rod by structure glue.
The connecting rod 4, elastic rod 5, fixed link 14 are integrated moulding by casting structure, the connecting rod 4 and fixed link 14 as hard modeling
Material, but not limited to this；The elastic rod is 5 flexible plastics, but not limited to this.The material of the polishing drill bit 1 using corundum or
One kind of alloy.
The upper end of the ring cutting drill bit 2 is fixedly connected with elastic tube 7, and the upper end of the elastic tube 7 is fixedly connected with fixation
Pipe 8.The upside of the fixing pipe 8 is provided with link block 9, and the lower end of the link block 9 offers and 14 phase of fixed link respectively
The first groove matched and the second groove to match with fixing pipe 8 are connected with the first lock-screw 12 and on the link block 9
Two lock-screws 13, the upper end of the link block 9 are fixedly connected with detent bar 11, the first tight lock screw 12 and the second tight lock screw
13 by twist it is elastic come achieve the purpose that tightly lock and loosen.The elastic tube 7 is fixedly connected with the internal connection of fixing pipe 8
There is the 4th silica gel ring 15, is easy to reinforce connection.The ring cutting drill bit 2 uses medical stainless steel material, and end is sharp edges；
The ring cutting drill bit is fixedly connected by structure glue with the elastic tube.The fixing pipe and the elastic tube are solid by structure glue
Fixed bonding or the fixing pipe and elastic tube one moulding by casting.It is carved with anti-skidding in the surface of the fixing pipe 8 and fixed link 14
Line, when operation, are not easy to skid.The surface of the elastic rod 5 and elastic tube 7 is equipped with polishing layer, is easy to slide.The ring cutting drill bit
It is adhesively fixed with the external connections of elastic tube by structure glue and is connected with third silica gel ring 10, be not easy ring cutting drill bit 2 to cutting
Mouth damages.It is equipped with silicagel pad far from one end of link block in first lock-screw 12 and the second lock-screw 13,
It is not easy to grind hand.The elastic tube uses flexible plastic material, but is not limited to；The fixing pipe uses rigid plastics material, but not
It is limited to.
The utility model, which can be realized, can smoothly take out the drainage tube of accidentally seam, and structure letter without dismantling notch suture
It is single, it is easy to use.When in use, the detent bar 11 on link block 9 is connect with the turning end of medical electric drill, polishing can be first installed
Fixed link 14 is inserted into the first groove by drill bit 1, is then locked using the second lock-screw 13, then install ring cutting drill bit 2, will
Fixing pipe 8 is inserted into the second groove, is locked by the first lock-screw 12, can only install polishing drill bit as needed or ring cutting bores
It is therein any one, when accidentally seam drainage tube causes drainage tube that can not extract in surgical operation, by polishing, drill bit 1 is drawing
Polishing is detected in flow tube, or polishing is detected outside drainage tube with 2 sets of ring cutting drill bit, when the suture for sewing drainage tube is rubbed,
Drainage tube can be extracted smoothly, and elastic rod 5 and elastic tube 7 are flexible, can also be operated when drainage tube bending.
The utility model is not limited to above embodiment, anyone can obtain it under the enlightenment of the utility model
His various forms of products.All equivalent changes and modifications done according to present utility model application the scope of the patents, all should belong to this reality
With novel covering scope.
Claims (9)
1. a kind of for taking out the drill bit combination of the favorite outer drainage tube sewed of surgical operation, including polishing drill bit and ring cutting brill
Head, it is characterised in that:
The polishing drill bit is hemispherical shape or coniform shape, and the upper end of the polishing drill bit is fixedly connected with connecting rod,
The upper end of the connecting rod is fixedly connected with elastic rod, and the upper end of the elastic rod is fixedly connected with fixed link；
The upper end of the ring cutting drill bit is fixedly connected with elastic tube, and the upper end of the elastic tube is fixedly connected with fixing pipe；It is described
Be provided with link block on the upside of fixing pipe, the lower end of the link block offer respectively the first groove to match with fixed link and
The second groove to match with fixing pipe is connected with the first lock-screw and the second lock-screw, the company on the link block
The upper end for connecing block is fixedly connected with detent bar.
2. it is according to claim 1 a kind of for taking out the drill bit combination of the favorite outer drainage tube sewed of surgical operation,
Be characterized in that: the connecting rod and being connected with for elastic rod are fixedly connected with the first silica gel ring.
3. it is according to claim 1 a kind of for taking out the drill bit combination of the favorite outer drainage tube sewed of surgical operation,
Be characterized in that: the upper end of the polishing drill bit is fixedly connected with the second silica gel ring.
4. it is according to claim 1 a kind of for taking out the drill bit combination of the favorite outer drainage tube sewed of surgical operation,
Be characterized in that: first silica gel ring and the connecting rod, elastic rod use structure glue to be bonded in one, second silica gel ring
One is bonded in using structure glue with the polishing drill bit；The polishing drill bit is bonded under the connecting rod by structure glue
End；The connecting rod, elastic rod, fixed link are integrated moulding by casting structure.
5. it is according to claim 1 a kind of for taking out the drill bit combination of the favorite outer drainage tube sewed of surgical operation,
Be characterized in that: the internal connection of the elastic tube and fixing pipe is fixedly connected with the 4th silica gel ring.
6. it is according to claim 1 a kind of for taking out the drill bit combination of the favorite outer drainage tube sewed of surgical operation,
Be characterized in that: the ring cutting drill bit uses medical stainless steel material, and end is sharp edges.
7. it is according to claim 1 a kind of for taking out the drill bit combination of the favorite outer drainage tube sewed of surgical operation,
Be characterized in that: anti-skid chequer is carved on the surface of the fixing pipe and fixed link, and the surface of the elastic rod and elastic tube is equipped with polishing
Layer.
8. it is according to claim 1 a kind of for taking out the drill bit combination of the favorite outer drainage tube sewed of surgical operation,
Be characterized in that: the external connections of the ring cutting drill bit and elastic tube are adhesively fixed by structure glue is connected with third silica gel ring.
9. it is according to claim 1 a kind of for taking out the drill bit combination of the favorite outer drainage tube sewed of surgical operation,
Be characterized in that: the first lock-screw of Yu Suoshu and the second lock-screw are equipped with silicagel pad far from one end of link block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821665359.0U CN209136732U (en) | 2018-10-15 | 2018-10-15 | It is a kind of for taking out the drill bit combination of the favorite outer drainage tube sewed of surgical operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821665359.0U CN209136732U (en) | 2018-10-15 | 2018-10-15 | It is a kind of for taking out the drill bit combination of the favorite outer drainage tube sewed of surgical operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209136732U true CN209136732U (en) | 2019-07-23 |
Family
ID=67269825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821665359.0U Expired - Fee Related CN209136732U (en) | 2018-10-15 | 2018-10-15 | It is a kind of for taking out the drill bit combination of the favorite outer drainage tube sewed of surgical operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209136732U (en) |
-
2018
- 2018-10-15 CN CN201821665359.0U patent/CN209136732U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10624665B2 (en) | Ultrasonic surgical instrument | |
| CN202490018U (en) | Distal femur inner side locking plate | |
| CN108852475B (en) | Disposable visual brain puncture guiding device | |
| CN209136732U (en) | It is a kind of for taking out the drill bit combination of the favorite outer drainage tube sewed of surgical operation | |
| CN205832241U (en) | Disposable protectiveness thoracic drainage and thoracentesis system | |
| KR101805763B1 (en) | Miniscapel niddle | |
| CN208822875U (en) | A kind of ultrasonic osteotome bit | |
| CN209136688U (en) | A kind of orthopaedics aspiration biopsy device | |
| CN216933461U (en) | Handheld power system and orthopedic surgery system using same | |
| CN108969083A (en) | A kind of flexible combination prolonged type fracture fixation device | |
| CN209074707U (en) | A kind of intervertebral disc mirror service aisle system | |
| CN210185660U (en) | Disposable visual brain puncture guiding device | |
| CN210096470U (en) | Medical external drainage device | |
| CN209153873U (en) | A kind of obstetrics and gynecology department flexible surgical clamp with a scale | |
| CN208388729U (en) | Centrum backbone pressurizer | |
| CN106264630A (en) | A kind of integrative-structure Wicresoft fascia closer | |
| US10413322B2 (en) | Assembling surgical access device | |
| CN221578877U (en) | Multifunctional needle knife | |
| CN209285649U (en) | A kind of multi-functional hoe scaler of thoracoscopic surgical | |
| CN201888845U (en) | Orthopaedic minimally invasive steel wire introducer | |
| CN215306241U (en) | Suture needle for nasal septum correction | |
| CN201551344U (en) | Vertebral pedicle resistance navigation probe | |
| CN215653337U (en) | Portable visual rectum anastomosis dilator | |
| CN209107532U (en) | It is a kind of for taking out the drill bit combination of the favorite outer drainage tube sewed of surgical operation | |
| CN211325373U (en) | Expansion sheath tube for percutaneous nephroscopy |
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: 20190723 Termination date: 20201015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |