CN204890377U - System of rolling up device is tied to fistula - Google Patents
System of rolling up device is tied to fistula Download PDFInfo
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- CN204890377U CN204890377U CN201520602402.9U CN201520602402U CN204890377U CN 204890377 U CN204890377 U CN 204890377U CN 201520602402 U CN201520602402 U CN 201520602402U CN 204890377 U CN204890377 U CN 204890377U
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- heart yearn
- plummer
- driving device
- rotating machine
- electric rotating
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Abstract
The utility model discloses a system of rolling up device is tied to fistula relates to organizational project technical field. To roll up the system homogeneity poor in order to solve prior art, and workman's amount of labour is big, problem that production efficiency hangs down and inventing. The utility model discloses system of rolling up device is tied to fistula, include: the plummer, the upper surface of plummer is used for bearing treats a roll saw lumber material, the heart yearn holder, the heart yearn holder be used for with the heart yearn support in the top of plummer, and make the last surface parallel of heart yearn and plummer, a drive arrangement, a drive arrangement can drive the perpendicular to is followed to the plummer the direction horizontal migration of heart yearn, the 2nd drive arrangement, the 2nd drive arrangement is fixed in on the heart yearn holder, the 2nd drive arrangement with the both ends of heart yearn are connected, can drive the heart yearn is with certainly as the rotation of axes, the 3rd drive arrangement, the 3rd drive arrangement can drive plummer horizontal rotation. The utility model discloses system of rolling up device is tied to fistula can be used to a roll system fistula and ties.
Description
Technical field
This utility model relates to tissue engineering technique field, particularly relates to a kind of fistula bolt rolling device.
Background technology
Fistula is the pathologic pipeline of long-term disunion between hollow organ and hollow organ, hollow organ and skin or mucosa, usually has the opening of more than 2.The conventional method of clinical treatment fistula is operative treatment, and operative treatment exists certain risk, and patient postoperative rehabilitation phase misery is larger.
In recent years, along with the development of tissue engineering technique, the method for the treatment of fistula brings into use the method for tissue engineering bracket material to replace the method for operation, and can exempt risk that operative treatment brings and misery, its manufacture and exploit has become the focus of fistula treatment.Fistula bolt is a kind of tapered plug shape product, is to adopt tissue engineering bracket material to roll to form.Its Therapeutic Method is: after fistula debridement, fistula bolt is penetrated fistula through internal orifice, involves from collar extension, is placed in fistula by fistula bolt; Fistula bolt bottom surface and fistula mouth are sewed up, and close fistula internal orifice; Cut fistula collar extension excess stock, wound carried out disinfection wrapping, collar extension more change dressings until healing.The pyramidal structure of fistula bolt plays occupy-place effect in fistula, and transmitting tissue grows into, thus realizes tissue reconstruction; Internal orifice is closed is easier to healing, and collar extension does not close the effect that key can play again drain, prevents false healing.
Because tissue engineering technique is also in the starting stage, the processing and fabricating of fistula bolt there is no ripe special equipment and produces utensil, is mostly to adopt the method manually rolled that membranous tissue engineering material is laid on material flat board at present, and cuts into applicable shape.Core is placed on one side of material, by material twisting cohesion in core, hand-turning core, until material to twist in completely in core and forms tapered external, rolledly directly puts into corresponding mould, lyophilizing afterwards.There is following shortcoming in the method that this craft rolls: 1, production is undertaken by the experience of operator, and production efficiency is low, and cost is high; 2, because operator are different, very easily occur the fistula bolt thickness, the degree of tightness difference that roll, product quality and specification are difficult to control, and are difficult to realize standardized production; 3, in operation process, roll by hand and more easily increase pollution risk, cause product endotoxin, cytotoxicity etc. to exceed standard.
Utility model content
Embodiment of the present utility model provides a kind of fistula bolt rolling device, can improve the uniformity that fistula bolt rolls, and saves and rolls the time, enhance productivity, and reduces workman's amount of labour.
For achieving the above object, embodiment of the present utility model provides a kind of fistula bolt rolling device, comprises plummer, and the upper surface of described plummer is used for carrying and treats wrapper; Heart yearn retainer, described heart yearn retainer is used for top heart yearn being supported in described plummer, and makes described heart yearn parallel with the upper surface of plummer; First driving device, described first driving device can drive described plummer to move horizontally along the direction perpendicular to described heart yearn; Second driving device, described second driving device is fixed on described heart yearn retainer, and described second driving device is connected with the two ends of described heart yearn, and described heart yearn can be driven certainly to rotate as axle; 3rd driving device, described 3rd driving device can drive described plummer to horizontally rotate.
A kind of fistula bolt rolling device that this utility model embodiment provides, can will treat that wrapper is positioned over the upper surface of plummer, because the 3rd driving device can drive plummer to horizontally rotate, what be therefore positioned over plummer upper surface treats that wrapper can horizontally rotate, and plummer can be driven to move horizontally perpendicular to the direction of heart yearn due to the first driving device, what be therefore positioned over plummer upper surface treats that wrapper can move horizontally along the direction perpendicular to heart yearn, thus by horizontally rotating and move horizontally plummer to adjust the position for the treatment of wrapper, make the position adjustment treating wrapper more accurate.Adjustment will treat that the edge of wrapper is erected on heart yearn after treating the position of wrapper to predeterminated position; Start the second driving device, make heart yearn certainly to rotate as axle, start the first driving device simultaneously, plummer is made to treat that wrapper is carried near the direction of heart yearn, when being all wound on heart yearn until wrapper, close the first driving device and the second driving device, thus achieve the whole auto reeling operation treating wrapper.Compared with prior art, adopt above-mentioned fistula bolt rolling device, what can realize fistula bolt rolls operation automatically, improves the uniformity that fistula bolt rolls, saves the time of rolling, improve production efficiency, reduce hand labor intensity.
Accompanying drawing explanation
In order to be illustrated more clearly in this utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of this utility model embodiment fistula bolt rolling device;
Fig. 2 is the structural representation of the heart yearn retainer of this utility model embodiment fistula bolt rolling device;
Fig. 3 is the structural representation of the first driving device of this utility model embodiment fistula bolt rolling device;
Fig. 4 is the structural representation of the four-drive device of this utility model embodiment fistula bolt rolling device.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
In description of the present utility model, it will be appreciated that, term " " center ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only this utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more.
With reference to the specific embodiment that Fig. 1, Fig. 1 are this utility model embodiment fistula bolt rolling device, the fistula bolt rolling device of the present embodiment comprises plummer 1, and the upper surface of described plummer 1 is used for carrying and treats wrapper; Heart yearn retainer 2, described heart yearn retainer 2 for heart yearn 21 being supported in the top of described plummer 1, and makes described heart yearn 21 parallel with the upper surface of plummer 1; First driving device 4, described first driving device 4 can drive described plummer 1 to move horizontally along the direction perpendicular to described heart yearn 21; Second driving device 5, described second driving device 5 is fixed on described heart yearn retainer 2, and described second driving device 5 is connected with the two ends of described heart yearn 21, and described heart yearn 21 can be driven certainly to rotate as axle; 3rd driving device 6, described 3rd driving device 6 can drive described plummer 1 to horizontally rotate.
A kind of fistula bolt rolling device that this utility model embodiment provides, can will treat that wrapper is positioned over the upper surface of plummer 1, because the 3rd driving device 6 can drive plummer 1 to horizontally rotate, what be therefore positioned over plummer 1 upper surface treats that wrapper can horizontally rotate, and plummer 1 can be driven to move horizontally perpendicular to the direction of heart yearn 21 due to the first driving device 4, what be therefore positioned over plummer 1 upper surface treats that wrapper can move horizontally along the direction perpendicular to heart yearn 21, the position for the treatment of wrapper is adjusted thus by horizontally rotating and move horizontally plummer 1, make the position adjustment treating wrapper more accurate.Adjustment will treat that the edge of wrapper is erected on heart yearn 21 after treating the position of wrapper to predeterminated position; Start the second driving device 5, make heart yearn 21 certainly to rotate as axle, start the first driving device 4 simultaneously, plummer 1 is made to treat that wrapper is carried near the direction of heart yearn 21, when being all wound on heart yearn 21 until wrapper, close the first driving device 4 and the second driving device 5, thus achieve the whole auto reeling operation treating wrapper.Compared with prior art, adopt above-mentioned fistula bolt rolling device, what can realize fistula bolt rolls operation automatically, improves the uniformity that fistula bolt rolls, saves the time of rolling, improve production efficiency, reduce hand labor intensity.
In order to accurately limit the anglec of rotation of plummer 1, preferably the 3rd driving device 6 is connected with limit switch, and this limit switch can limit the angle that the 3rd driving device 6 drives plummer 1 to turn over.Accurate positioning, structure is simple.
When installing heart yearn 21 on heart yearn retainer 2, conveniently operate, enough working places can be reserved between heart yearn retainer 2 and plummer 1, now, can by heart yearn retainer 2 be raised to larger distance above plummer 1, to ensure this enough working place, and when heart yearn 21 be in roll in operating process time, conveniently roll operation, the distance of heart yearn 21 to plummer 1 upper surface can be reduced, now, can move down by driving heart yearn retainer 2, to adjust the position of heart yearn 21, make the distance between heart yearn 21 and plummer 1 upper surface less.Therefore, see Fig. 1, fistula bolt rolling device also comprises four-drive device 7, and four-drive device 7 can drive heart yearn retainer 2 to move along the direction perpendicular to plummer 1 upper surface.
In order to realize heart yearn 21 certainly to rotate as axle, second driving device 5 can be designed as structure as shown in Figure 2, particularly, second driving device 5 comprises can the first electric rotating machine 51 and the second electric rotating machine 52 of synchronous rotary, the output shaft of the first electric rotating machine 51 and the output shaft of the second electric rotating machine 52 are coaxially arranged, and the output shaft of the first electric rotating machine 51 is connected with the two ends of heart yearn 21 respectively with the output shaft of the second electric rotating machine 52, to make the two ends synchronous rotary of heart yearn 21, thus make heart yearn 21 certainly to rotate as axle.This structure is simple, easy realization is synchronous, and due to the output shaft of the first electric rotating machine 51 and the output shaft coaxial design of the second electric rotating machine 52, therefore can by the first electric rotating machine 51 and the second electric rotating machine 52 symmetric design, and then by supporting two support symmetric designs of the first electric rotating machine 51 and the second electric rotating machine 52 respectively, the manufacture difficulty of heart yearn retainer 2 can be reduced.
Wherein, the first electric rotating machine 51 and the second electric rotating machine 52 can be the electric rotating machine that model is identical, also can be the electric rotating machine that model is different.When adopting above-mentioned first scheme, the motor that model is different likely causes the rotation parameter of output shaft different, thus cannot realize the synchronous driving to heart yearn 21 two ends.Therefore, preferably the first electric rotating machine 51 is the motor that model is identical with the second electric rotating machine 52, to realize the synchronous driving to heart yearn 21 two ends.
In order to realize the connection of heart yearn 21 and the second driving device 5, can at heart yearn 21 and the output shaft of the first electric rotating machine 51, device for clamping heart yearn 21 can be connected between heart yearn 21 and the output shaft of the second electric rotating machine 52 respectively.Particularly, as shown in Figure 2, the first wire-clamping device 81 can be connected at the output shaft of the first electric rotating machine 51, first electric rotating machine 51 can drive the first wire-clamping device 81 to rotate, and connect the second wire-clamping device 82 at the output shaft of the second electric rotating machine 52, second electric rotating machine 52 can drive the second wire-clamping device 82 certainly to rotate as axle, wherein, first wire-clamping device 81 and the second wire-clamping device 82 clamp the two ends of heart yearn 21 respectively, thus by the connection of heart yearn 21 and the second driving device 5, make the second driving device 5 that heart yearn 21 can be driven to rotate.This structure can make heart yearn 21 and the second driving device 5 be connected firmly, and heart yearn 21 does not directly contact with the output shaft of motor, thus prevents the wearing and tearing of heart yearn 21 pairs of motor output shafts.
Wherein, first wire-clamping device 81 and the second wire-clamping device 82 can be made as the structure being similar to clip, can also be made as other structures, and the structure of the first wire-clamping device 81 can be identical with the structure of the second wire-clamping device 82, also can be different, in this no limit.
In addition, the first electric rotating machine 51 and the second electric rotating machine 52 are connected to connecting line, and this connecting line directly can be exposed to the outside of heart yearn retainer 2, also connecting line can be embedded in pipeline.When adopting the first scheme above-mentioned, connecting line is easily by the water in environment, illumination, the impacts such as oxygen and air slaking, corrosion, even damage, and by the connecting line in irregular shape directly exposed outside at heart yearn retainer 2, have impact on the attractive in appearance of heart yearn retainer 2, therefore, in order to avoid the problems referred to above, preferably connecting line is embedded in pipeline, such as connecting line can be embedded in pipeline configuration as shown in Figure 2, particularly, this pipeline configuration is for walking spool 3, walking spool 3 is fixed on heart yearn retainer 2, the connecting line of the second driving device 5 is arranged at away in spool 3, to avoid the interference of environment, and walk spool 3 regular shape, thus make heart yearn retainer 2 outward appearance clean and tidy.
Particularly, first driving device 4 level is fixed in support platform 9, first driving device 4 can be structure as shown in Figure 4, namely the first driving device 4 is the first electric cylinder, first electric cylinder comprises the first guide rail 41 and the first slide block 42, actuator in first electric cylinder comprises: the first motor, the first motor horizontal positioned; First leading screw, the input of the first leading screw is connected with the output shaft of the first motor; First feed screw nut, the first feed screw nut is arranged on the first leading screw, and the first feed screw nut is fixedly connected with the first slide block 42.When the first electric motor starting, first motor can drive the first leading screw to rotate, thus drive the first slide block 42 to slide along the first guide rail 41, first guide rail 41 is horizontally disposed with, and the 3rd driving device 6 is fixed on the first slide block 42, plummer 1 is fixed on the 3rd driving device 6, plummer 1 can by the first slide block 42 along the first guide rail 41 horizontal slip, when the guiding of the first guide rail 41 is vertical with heart yearn 21, the direction that plummer 1 moves horizontally is perpendicular to heart yearn 21, can treat that wrapper vertically pushes to heart yearn 21 by what plummer 1 was placed thus, with facilitate realize fistula bolt roll operation.Total is simple, handled easily, and due to electric cylinder, itself there is the advantages such as precision is high, accurate positioning, therefore, it is possible to realize the accurate location of plummer 1, outer surface due to electric cylinder is enclosed construction, therefore, it is possible to avoid the material such as water, dust to enter the first driving device 4, thus prevent the first driving device 4 from occurring corrosion or the phenomenon such as stuck, and then extend the service life of the first driving device 4.
Wherein, in order to realize the horizontal revolving motion of plummer 1,3rd driving device 6 can be designed as structure as shown in Figure 1, namely the 3rd driving device 6 is electric rotating machine, the output shaft of electric rotating machine is upwards extended, plummer 1 is fixedly connected with the output shaft of electric rotating machine, to make plummer 1 horizontally rotate, thus can adjust the angle position for the treatment of wrapper.
In like manner, four-drive device 7 is vertically fixed in support platform 9, four-drive device 7 can be structure as shown in Figure 4, namely four-drive device 7 is the second electric cylinder, second electric cylinder comprises the second guide rail 71 and the second slide block 72, actuator in second electric cylinder comprises: the second motor, the second motor horizontal positioned; Second leading screw, the input of the second leading screw is connected with the output shaft of the second motor; Second feed screw nut, the second feed screw nut is arranged on the second leading screw, and the second feed screw nut is fixedly connected with the second slide block 72.When the second electric motor starting, second motor can drive the second leading screw to rotate, thus drive the second slide block 72 to slide along the second guide rail 71, second guide rail 71 is vertically arranged, to drive the second slide block 72 vertically movement on the second guide rail 71, because heart yearn retainer 2 is fixed on the second slide block 72, and heart yearn 21 is supported on heart yearn retainer 2, and therefore four-drive device 7 can drive heart yearn 21 vertically movement.This structure is simple, easy to operate, accurate positioning, long service life.
Heart yearn 21 can select common wire rod, but in order to avoid fistula bolt contaminated, preferably adopt operation suture thread, operation suture thread is medical aseptic line, therefore can prevent fistula bolt from being polluted by heart yearn 21, improve conforming product rate.
In the whole operating process that fistula bolt rolls, control unit programming Control first driving device, the second driving device and the 3rd driving device can be passed through, operator only need setup parameter, to operate machines switch and will treat that wrapper is erected on heart yearn 21, thus achieve automatization's coiling process of fistula bolt, reduce hand labor intensity.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that this utility model discloses; change can be expected easily or replace, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described claim.
Claims (10)
1. a fistula bolt rolling device, is characterized in that, comprising:
Plummer, the upper surface of described plummer is used for carrying and treats wrapper;
Heart yearn retainer, described heart yearn retainer is used for top heart yearn being supported in described plummer, and makes described heart yearn parallel with the upper surface of plummer;
First driving device, described first driving device can drive described plummer to move horizontally along the direction perpendicular to described heart yearn;
Second driving device, described second driving device is fixed on described heart yearn retainer, and described second driving device is connected with the two ends of described heart yearn, and described heart yearn can be driven certainly to rotate as axle;
3rd driving device, described 3rd driving device can drive described plummer to horizontally rotate.
2. fistula bolt rolling device according to claim 1, is characterized in that, described 3rd driving device is connected with limit switch, and described limit switch can limit the angle that described 3rd driving device drives described plummer to turn over.
3. fistula bolt rolling device according to claim 1, is characterized in that, also comprise four-drive device, and described four-drive device can drive described heart yearn retainer to move along the direction perpendicular to described plummer upper surface.
4. fistula bolt rolling device according to claim 1, it is characterized in that, described second driving device comprises can the first electric rotating machine of synchronous rotary and the second electric rotating machine, the output shaft of described first electric rotating machine and the output shaft of the second electric rotating machine are coaxially arranged, and the output shaft of described first electric rotating machine is connected with the two ends of described heart yearn respectively with the output shaft of the second electric rotating machine.
5. fistula bolt rolling device according to claim 4, it is characterized in that, the output shaft of described first electric rotating machine is connected with the first wire-clamping device, the output shaft of described second electric rotating machine is connected with the second wire-clamping device, and described first wire-clamping device and described second wire-clamping device clamp the two ends of described heart yearn respectively.
6. fistula bolt rolling device according to claim 1, is characterized in that, also comprise walking spool, described in walk spool and be fixed on described heart yearn retainer, walk in spool described in the connecting line of described second driving device is arranged at.
7. fistula bolt rolling device according to claim 1, it is characterized in that, described first driving device is the first electric cylinder, the first slide block that described first electric cylinder comprises the first guide rail and can slide along the first rail, described first guide rail is horizontally disposed with, described 3rd driving device is fixed on described first slide block, and described plummer is fixed on described 3rd driving device.
8. fistula bolt rolling device according to claim 7, is characterized in that, described 3rd driving device is electric rotating machine, and the output shaft of described electric rotating machine is upwards extended, and described plummer is fixedly connected with the output shaft of described electric rotating machine.
9. fistula bolt rolling device according to claim 3, it is characterized in that, described four-drive device is the second electric cylinder, described second electric cylinder comprises the second guide rail and can along the second slide block of the second slide, described second guide rail is vertically arranged, and described heart yearn retainer is fixed on described second slide block.
10. fistula bolt rolling device according to claim 1, is characterized in that, described heart yearn is operation suture thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520602402.9U CN204890377U (en) | 2015-08-11 | 2015-08-11 | System of rolling up device is tied to fistula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520602402.9U CN204890377U (en) | 2015-08-11 | 2015-08-11 | System of rolling up device is tied to fistula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204890377U true CN204890377U (en) | 2015-12-23 |
Family
ID=54912599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520602402.9U Active CN204890377U (en) | 2015-08-11 | 2015-08-11 | System of rolling up device is tied to fistula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204890377U (en) |
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2015
- 2015-08-11 CN CN201520602402.9U patent/CN204890377U/en active Active
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