CN204219009U - Spinal column intervertebral epidural Wicresoft equipment - Google Patents
Spinal column intervertebral epidural Wicresoft equipment Download PDFInfo
- Publication number
- CN204219009U CN204219009U CN201420721684.XU CN201420721684U CN204219009U CN 204219009 U CN204219009 U CN 204219009U CN 201420721684 U CN201420721684 U CN 201420721684U CN 204219009 U CN204219009 U CN 204219009U
- Authority
- CN
- China
- Prior art keywords
- driver plate
- conduit
- handle case
- control
- rotating shaft
- 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
Abstract
The utility model discloses a kind of spinal column intervertebral epidural Wicresoft equipment, flow through direction according to medicinal liquid during transfusion and comprise side pipe successively, tailstock, handle case, transition conduit, control device, traction steel wire, conduit, side pipe one end is provided with side pipe joint, the other end is connected with tailstock and handle case and is connected with transition conduit through, the downstream of transition conduit is fixed on handle case bottom and is connected through with conduit upstream end, control device is installed in handle case, control device comprises control driver plate, control knob and rotating shaft, rotating shaft is installed on handle case, control driver plate and comprise control driver plate, control driver plate, control knob is all connected with rotating shaft, rotating shaft runs through control driver plate center, control knob is installed on roller end, control driver plate periphery and be provided with internal tooth, handle case is provided with groove, external tooth is provided with in groove, traction steel wire comprises two, one end of every root traction steel wire is all fixedly connected with control driver plate, the other end to be all fixed in conduit and to be connected with end of conduit, conduit head end can be realized through operation driver plate and do corresponding bending and location.This equipment alleviates patient suffering, and wound is little, recovery is fast.
Description
Technical field
This utility model relates to a kind of spinal column intervertebral epidural Wicresoft equipment.
Background technology
The patient of the spinal column that orthopaedics is had a large capacity and a wide range, intervertebral disc wound, pathological changes, pain, present Orthopedic Clinical when curing the usual operation method that this type of sufferer uses, because wound otch is large, operation risk is many, medical expense is high, and patient's convalescent period is long, and curative effect is not remarkable.This utility model will solve the problem exactly, be used in human body in clinical operation after spinal column intervertebral epidural microtrauma puncture, insert the conduit that can manipulate, by medical imaging (C-Arm) or in peep observe conduit is guided to target lesion region after carry out physical property injection liquid medicine that is neural and chemical of loosening carry out the use of Comprehensive Treatment.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of spinal column intervertebral epidural Wicresoft equipment, this equipment greatly can alleviate the misery of patient, reduce operation risk, and having that treatment is with strong points, the suitability is wide, wound is little, medical expense is low, recover the feature such as fast, evident in efficacy, when solving clinical this type of sufferer operation in the past, wound otch is large, operation risk is many, medical expense is high, patient's convalescent period long and the inapparent problem of curative effect.
For solving the problems of the technologies described above, the technical solution of the utility model is: spinal column intervertebral epidural Wicresoft equipment, the direction flowed through according to medicinal liquid during transfusion comprises side pipe successively, tailstock, handle case, transition conduit, control device, traction steel wire, conduit, described side pipe one end is provided with the side pipe joint for being connected with syringe, the other end is fixedly connected with tailstock and handle case and is connected through with transition conduit upstream extremity, the downstream of transition conduit is fixed on handle case bottom and is connected through with conduit upstream end, described control device is installed in handle case, control device comprises control driver plate, control knob and rotating shaft, rotating shaft is rotatable to be installed in handle case, control driver plate, control knob is all fixedly connected with rotating shaft, rotating shaft runs through the center controlling driver plate, control knob is installed on the end of rotating shaft, the periphery controlling driver plate is provided with internal tooth, handle case is provided with and the groove controlling driver plate and adapt, the external tooth corresponding with internal tooth is provided with in described groove, described control knob axially can promote rotating shaft makes the internal tooth outside control driver plate depart from the external tooth of groove or engage, described traction steel wire comprises two, one end of every root traction steel wire is all fixedly connected with control driver plate, the other end is connected with catheter downstream end winding support, two traction steel wires are symmetrical relative to the center line of conduit, described conduit is provided with near downstream the bending section facilitating catheter downstream end to do compound bending.
As the preferred scheme of one, this equipment also comprises tailstock, and described tailstock is fixedly connected with handle case upstream portion, and side pipe, transition conduit, tailstock three form threeway.
As the preferred scheme of one, this equipment also comprises the guide pin for strengthening catheter, and an end of guide pin is installed in tailstock.
As the preferred scheme of one, described conduit comprises to be convenient to insert intravertebral insertion section, bending section and connecting portion, described connecting portion is connected through with the downstream of transition conduit, and described traction steel wire runs through bending section and connecting portion, and an end winding support of traction steel wire is on insertion section.
As the preferred scheme of one, described insertion section is made up of rustless steel, and bending section is made up of soft plastic, and connecting portion is made up of hard plastic material.
As the preferred scheme of one, described side pipe and tailstock number are two, and are symmetrical arranged relative to the center line of handle case.
As the preferred scheme of one, the periphery at described control driver plate fixed traction steel wire place is provided with one section of internal tooth, and groove is provided with the external tooth adapted with it.
As the preferred scheme of one, described control knob is two, and described two control knobs are fixedly installed in two ends of rotating shaft respectively.
As the preferred scheme of one, described control driver plate also comprises plectrum, and described plectrum one end is fixedly connected with control driver plate, and the other end is positioned at handle case outside.
After have employed technique scheme, the beneficial effects of the utility model are: spinal column intervertebral epidural Wicresoft equipment, when clinical transfusion, first conduit is inserted in human spine, when catheter downstream end arrives pathological target district, rotating shaft, stir and control driver plate rotation, traction steel wire drives the end of conduit constantly to bend thereupon, accurately can locate lesion region, Bing can loosen to the nerve of adhesion and tissue, and conveniently medicine is injected directly into diseased region, accelerates drug absorption.Press control knob, the internal tooth now controlling driver plate is meshed with the external tooth of handle case groove, traction steel wire is located, also the end of conduit is located simultaneously, then side pipe joint is connected with syringe, namely medicine can be passed through side pipe, transition conduit, tube injection to the pathological target volume of patient, realize fixed point treatment, this equipment greatly can alleviate the misery of patient, reduce operation risk, and have that treatment is with strong points, the suitability is wide, wound is little, medical expense is low, recover the effect such as fast, evident in efficacy.
Again because this equipment also comprises tailstock, described tailstock is fixedly connected with handle case upstream portion, side pipe, transition conduit, tailstock three form threeway, first soft endoscope can be inserted tailstock before transfusion, through conduit to head end insertion section, seeking and observing pathological target volume can be realized, be convenient to symptomatic treatment.
Again because this equipment also comprises the guide pin for strengthening catheter, an end of guide pin is installed in tailstock.Be convenient to conduit Wicresoft insert.
Be convenient to insert intravertebral insertion section, bending section and connecting portion because described conduit comprises again, described connecting portion is connected through with the downstream of transition conduit, described traction steel wire runs through bending section and connecting portion, an end winding support of traction steel wire, on insertion section, accurately can seek pathological target volume, location by bending section.
Again because described insertion section is made up of rustless steel, bending section is made up of soft plastic, connecting portion is made up of hard plastic material, be convenient to insertion section and insert pathological target volume quickly and accurately, be convenient to bending section and accurately seek pathological target volume, location, be convenient to connecting portion and transition conduit and carry out being connected and go deep in patient with conduit.
Again because described side pipe and tailstock all have two, and be symmetrical arranged relative to the center line of handle case, two kinds of medicines infusion treatment simultaneously can be realized, improve curative effect, reduce the time of infusion treatment.
Again because the periphery at described control driver plate fixed traction steel wire place is provided with one section of internal tooth, groove is provided with the external tooth adapted with it, and the making controlling driver plate and groove is more simple.
Again because described control knob is two, described two control knobs are fixedly installed in two ends of rotating shaft respectively, can realize double-direction control.
Again because described control driver plate also comprises plectrum, described plectrum one end is fixedly connected with control driver plate, and the other end is positioned at handle case outside, can stir plectrum realization to the rotation controlling driver plate by left and right, also realize the left and right bending and location to end of conduit, it is more convenient to operate simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is the structural representation of this utility model embodiment;
Fig. 2 is the structural representation of this utility model embodiment conduit;
In accompanying drawing 1-2: 1. transition conduit; 2. handle case; 3. side pipe joint; 4. side pipe; 5. traction steel wire; 6. plectrum; 7. control knob; 8. tailstock; 9. guide pin; 10. control driver plate; 11. conduits; 111. insertion section; 112. bending section; 113. connecting portion.
Detailed description of the invention
Below by specific embodiment, spinal column intervertebral epidural Wicresoft described in the utility model equipment is described in further detail.
As Fig. 1, shown in 2, spinal column intervertebral epidural Wicresoft equipment, the direction flowed through according to medicinal liquid during transfusion comprises side pipe 4 successively, handle case 2, transition conduit 1, control device, traction steel wire 5, conduit 11, described side pipe 4 one end is provided with the side pipe joint 3 for being connected with syringe, the other end is fixedly connected with handle case 2 and is connected through with transition conduit 1 upstream extremity, the downstream of transition conduit 1 is fixed on handle case 2 bottom and is connected through with conduit 11 upstream extremity, described control device is installed in handle case 2, control device comprises control driver plate, control knob 7 and rotating shaft, rotating shaft is rotatable to be installed in handle case 2, control driver plate 10, control knob 7 is all fixedly connected with rotating shaft, rotating shaft runs through the center controlling driver plate 10, control knob 7 is installed on the end of rotating shaft, the periphery controlling driver plate 10 is provided with internal tooth, handle case 2 is provided with and the groove controlling driver plate 10 and adapt, the external tooth corresponding with internal tooth is provided with in described groove, described control knob 7 axially can promote rotating shaft makes the internal tooth outside control driver plate depart from the external tooth of groove or engage, the number of described traction steel wire 5 is two, one end of every root traction steel wire 5 is all fixedly connected with control driver plate 10, the other end is fixedly connected with conduit 11 downstream end, two traction steel wires 5 are symmetrical relative to the center line of conduit 11, described conduit 11 is provided with the bending section 112 facilitating conduit 11 downstream bending near downstream.
In the present embodiment, side pipe joint 3 is 6% (Rule) cone joints meeting international standard, this equipment also comprises tailstock 8, described tailstock 8 is fixedly connected with handle case 2 upstream portion, side pipe 4, transition conduit 1, tailstock 8 three forms threeway, this equipment also comprises the guide pin 9 for strengthening conduit 11 rigidity, one end of guide pin 9 is installed in tailstock 8, described conduit 11 comprises to be convenient to insert intravertebral insertion section 111, bending section 112 and connecting portion 113, described connecting portion 113 is connected through with the downstream of transition conduit 1, described traction steel wire runs through bending section 112 and connecting portion 113, an end winding support of traction steel wire is on insertion section 111, described insertion section 111 is made up of rustless steel, bending section 112 is made up of soft plastic, connecting portion 113 is made up of hard plastic material, and conduit 11 and bending section 112 and connecting portion 113 are radiopaque plastic.Described side pipe 4 all has two with tailstock 8, and be symmetrical arranged relative to the center line of handle case 2, the periphery at described control driver plate 10 fixed traction steel wire 5 place is provided with internal tooth, groove is provided with the external tooth adapted with it, described control knob 7 is two, and described two control knobs 7 are fixedly installed in two ends of rotating shaft respectively, and described control driver plate also comprises plectrum 6, described plectrum 6 one end is fixedly connected with control driver plate 10, and it is outside that the other end is positioned at handle case 2.
When clinical practice, first guide pin 9 will take out by conduit 11 after Wicresoft inserts from tailstock 8, the soft endoscope again diameter being less than φ 1 inserts in tailstock 8, soft endoscope can be followed conduit 11 end and be sought observation to the tissue of inside of human body and pathological target volume, the lower arrival pathological target volume, end when conduit 11 is assisted at C-Arm, by rotating plectrum 6 forward or backwards, stir control driver plate 10 to rotate, the end that traction steel wire 5 drives conduit 11 is thereupon constantly to edgewise bend forward or backwards, complete after accurately locating and press control knob 7, the internal tooth now controlling driver plate 10 is meshed with the external tooth of handle case 2 groove, traction steel wire 5 is located, also the end of conduit 11 is located simultaneously, locking catheters 11 end is in bending controlled state, side pipe joint 3 is connected with syringe, namely medicine can be passed through side pipe 4, transition conduit 1, conduit 11 is injected to the pathological target volume of patient, realize treatment of fixing a point accurately, this equipment operating is light, flexibly, greatly can alleviate the misery of patient, reduce operation risk, and it is with strong points to have treatment, accuracy is high, the suitability is wide, wound is little, medical expense is low, recover fast, the effect such as evident in efficacy.
Claims (9)
1. spinal column intervertebral epidural Wicresoft equipment, it is characterized in that: the direction flowed through according to medicinal liquid during transfusion comprises side pipe successively, handle case, transition conduit, control device, traction steel wire, conduit, described side pipe one end is provided with the side pipe joint for being connected with syringe, the other end is fixedly connected with tailstock and handle case and is connected through with transition conduit upstream extremity, the downstream of transition conduit is fixed on handle case bottom and is connected through with conduit upstream end, described control device is installed in handle case, control device comprises control driver plate, control knob and rotating shaft, rotating shaft is rotatable to be installed in handle case, control driver plate, control knob is all fixedly connected with rotating shaft, rotating shaft runs through the center controlling driver plate, control knob is installed on the end of rotating shaft, the periphery controlling driver plate is provided with internal tooth, handle case is provided with and the groove controlling driver plate and adapt, the external tooth corresponding with internal tooth is provided with in described groove, described control knob axially can promote rotating shaft makes the internal tooth outside control driver plate depart from the external tooth of groove or engage, described traction steel wire comprises two, one end of every root traction steel wire is all fixedly connected with control driver plate, the other end is fixedly connected with catheter downstream end insertion section, two traction steel wires are symmetrical relative to the center line of conduit, described conduit is provided with the bending section facilitating catheter downstream end bending near downstream.
2. spinal column intervertebral epidural Wicresoft equipment as claimed in claim 1, it is characterized in that: this equipment also comprises tailstock, described tailstock is fixedly connected with handle case upstream portion, and side pipe, transition conduit, tailstock three form threeway.
3. spinal column intervertebral epidural Wicresoft equipment as claimed in claim 2, it is characterized in that: this equipment also comprises the guide pin for strengthening catheter, an end of guide pin is installed in tailstock.
4. spinal column intervertebral epidural Wicresoft equipment as claimed in claim 3, it is characterized in that: described conduit comprises to be convenient to insert intravertebral insertion section, bending section and connecting portion, described connecting portion is connected through with the downstream of transition conduit, described traction steel wire runs through bending section and connecting portion, and an end winding support of traction steel wire is on insertion section.
5. spinal column intervertebral epidural Wicresoft equipment as claimed in claim 4, it is characterized in that: described insertion section is made up of rustless steel, bending section is made up of soft plastic, and connecting portion is made up of hard plastic material.
6. spinal column intervertebral epidural Wicresoft equipment as described in any one of claim 1-5, is characterized in that: described side pipe and tailstock number are two, and are symmetrical arranged relative to the center line of handle case.
7. spinal column intervertebral epidural Wicresoft equipment as claimed in claim 6, is characterized in that: the periphery at described control driver plate fixed traction steel wire place is provided with one section of internal tooth, and groove is provided with the external tooth adapted with it.
8. spinal column intervertebral epidural Wicresoft equipment as claimed in claim 7, it is characterized in that: described control knob is two, described two control knobs are fixedly installed in two ends of rotating shaft respectively.
9. spinal column intervertebral epidural Wicresoft equipment as claimed in claim 8, it is characterized in that: described control driver plate also comprises two plectrums, described plectrum one end is fixedly connected with control driver plate, the other end is positioned at handle case outside, these two plectrums can be stirred by left and right around the shaft, do compound bending in order to control catheter downstream end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420721684.XU CN204219009U (en) | 2014-11-26 | 2014-11-26 | Spinal column intervertebral epidural Wicresoft equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420721684.XU CN204219009U (en) | 2014-11-26 | 2014-11-26 | Spinal column intervertebral epidural Wicresoft equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204219009U true CN204219009U (en) | 2015-03-25 |
Family
ID=52917166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420721684.XU Active CN204219009U (en) | 2014-11-26 | 2014-11-26 | Spinal column intervertebral epidural Wicresoft equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204219009U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104367372A (en) * | 2014-11-26 | 2015-02-25 | 江苏金鹿集团医疗器械有限公司 | Spine intervertebral epidural minimally-invasive equipment |
-
2014
- 2014-11-26 CN CN201420721684.XU patent/CN204219009U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104367372A (en) * | 2014-11-26 | 2015-02-25 | 江苏金鹿集团医疗器械有限公司 | Spine intervertebral epidural minimally-invasive equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104367372A (en) | Spine intervertebral epidural minimally-invasive equipment | |
| AU2014210619B2 (en) | Method for using convection-enhanced delivery catheter with removable stiffening member | |
| US20140371720A1 (en) | Catheter positioning system | |
| JP2010517636A (en) | Methods and apparatus for tissue treatment | |
| CN209451107U (en) | A kind of anti-blocking cast segmental epidural catheter of antisitic defect | |
| EP3060286B1 (en) | Catheter advancement device | |
| CN204352347U (en) | Stagewise flexible gradual change blood vessel microtubular | |
| CN213407302U (en) | Medical injection assembly | |
| WO2018089274A1 (en) | Slotted guidewire protector and advancing device and method | |
| CN204219009U (en) | Spinal column intervertebral epidural Wicresoft equipment | |
| EP2983776B1 (en) | Steering control mechanism for catheter | |
| CN212281559U (en) | Puncture instrument | |
| JP7228125B2 (en) | Urethral-to-bladder catheter-free drug infusion adapters and devices | |
| CN204352348U (en) | Integral type flexible gradual change blood vessel microtubular | |
| KR101310046B1 (en) | Steerable catheter | |
| WO2023125569A1 (en) | Catheter assembly, treatment system and method for transcatheter treatment system | |
| CN111712291B (en) | Catheter with selectable usable length for treating vascular lesions | |
| JP2018527131A5 (en) | ||
| CN105963847A (en) | Catheter device for external minimal invasive surgery on spinal intervertebral dura mater | |
| CN204563263U (en) | The sacculus dilating catheter that a kind of ability of puncture is good | |
| CN202569139U (en) | Medical catheter | |
| CN103007396B (en) | Injection device used under medical endoscope | |
| CN219462267U (en) | Novel Xu Moshi nodule catheter needle and puncture needle | |
| CN207694061U (en) | A kind of anesthetic tube | |
| US20150005740A1 (en) | Injection devices and related methods of use |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |