CN209889960U - Draw gear of dysmorphism medical catheter - Google Patents
Draw gear of dysmorphism medical catheter Download PDFInfo
- Publication number
- CN209889960U CN209889960U CN201920394284.5U CN201920394284U CN209889960U CN 209889960 U CN209889960 U CN 209889960U CN 201920394284 U CN201920394284 U CN 201920394284U CN 209889960 U CN209889960 U CN 209889960U
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- Prior art keywords
- medical catheter
- charging tray
- guide
- dysmorphism
- special
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Abstract
The utility model discloses a draw gear of dysmorphism medical catheter, including workstation, two-sided coaxial guiding mechanism and winding mechanism. Two-sided coaxial guiding mechanism includes the fixed bolster, the bootstrap band, perpendicular mount, drive assembly includes the motor, the roller at transmission connecting piece and fixed bolster both ends, the bootstrap band encircles two roller rotations, on, the distance between the lower bootstrap band slightly is less than the oval minor axis length of dysmorphism medical catheter, and be provided with a plurality of guiding grooves, chucking dysmorphism medical catheter is the rectilinear direction and guides forward, winding mechanism includes the rolling dish, first guide roller, the second guide roller, carry the charging tray, go out charging tray and support and base, it is equipped with the stopper to carry charging tray and play charging tray both sides, control dysmorphism medical catheter pulls out the charging tray along the diametrical direction on, pull and the shaping ejection of compact by two-sided coaxial guiding mechanism pre-compaction. This dysmorphism medical catheter practicality is strong, and equipment operation is in dust-free workshop, and safety ring protects, and the guide is stable, and efficiency is high.
Description
Technical Field
The utility model relates to a medical catheter technical field, more specifically relates to a draw gear of dysmorphism medical catheter.
Background
Medical catheter utility rate is high among a great deal of medical equipment, and is also more general, and in traditional medical catheter, the cross-section is the circular shape pipe most common, and folding condition that leads to the infusion unobstructed often appears in the pipe use, like figure 7 we have designed a special-shaped medical catheter, and its cross-section is oval, and well upper portion an organic whole is equipped with the expander, and this expander can still keep infusing unobstructed, practical convenient, safe and reliable under the condition that the body warp through multiple extrusion.
However, when the special-shaped medical catheter is produced, guiding traction is needed, the catheter is well packaged after being formed and rolled, and the needed traction equipment needs special traction equipment.
Disclosure of Invention
The utility model relates to a purpose is: in view of the task of pulling special-shaped medical catheter to guarantee safety and cleanness, environmental protection and no bacteria in the background art and also to improve the production efficiency, the traction device for special-shaped medical catheter is provided, and is completed by adopting a double-sided synchronous guide mechanism and a shaping and winding mechanism, thereby avoiding bacteria invasion, being not healthy and environment-friendly, and simultaneously guaranteeing the operation efficiency of a production line.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a traction device of a special-shaped medical catheter comprises a workbench, and a double-sided coaxial guide mechanism and a winding mechanism which are fixed on the workbench.
The double-sided coaxial guide mechanism comprises two parts of components which are the same from top to bottom and comprises a fixed support, a guide belt, a vertical fixed frame and a transmission component, wherein the transmission component comprises a motor, a transmission connecting piece and roll shafts at two ends of the fixed support, the motor is connected with the fixed support, transmission is realized between the motor and the roll shafts through the transmission connecting piece, the guide belt rotates around the two roll shafts, the distance between the upper guide belt and the lower guide belt is slightly smaller than the length of an elliptic short shaft of the special-shaped medical catheter, the guide belt is provided with a plurality of guide grooves, the guide grooves are long linear arc-shaped grooves, and the special-shaped medical catheter is clamped,
winding mechanism set up in two-sided coaxial guiding mechanism one end to the footpath direction is arranged, including rolling dish, first guide roller, second guide roller, year charging tray, play charging tray and support and base, the rolling has special-shaped medical catheter in the rolling dish, is guided by first guide roller, second guide roller again and is led into to carry the charging tray, it is equipped with the stopper with play charging tray both sides to carry the charging tray, controls special-shaped medical catheter and draws to the play charging tray along the footpath direction is forward, and then by two-sided coaxial guiding mechanism pre-compaction is pull and the shaping ejection of compact.
Furthermore, the lower part of the winding mechanism is provided with a power-assisted motor and a winding roller shaft, and the special-shaped medical catheters with outer packaging films of different specifications are subjected to outer packaging removal guiding.
Further, two the roller is fixed on the regulating plate at fixed bolster both ends, the regulating plate with link firmly through the bolt between the fixed bolster to the distance between two adjustable roller.
Furthermore, a reinforcing rod is arranged between the vertical fixing frames, so that the left side plate and the right side plate of the vertical fixing frames are connected more firmly.
Further, be equipped with between the base with the workstation and adjust the slide rail, adjust the slide rail control and adjust winding mechanism with distance between the coaxial guiding mechanism of two-sided to it is fixed to screw by manual knob.
Further, the transmission connecting piece selects a chain wheel chain, a gear rack or a belt wheel belt, and correspondingly, the end parts of the motor main shaft and the roller shaft are connected with a chain wheel, a gear or a belt wheel.
Implement the utility model discloses a draw gear of dysmorphism medical catheter has following beneficial effect: this dysmorphism medical catheter practicality is strong, and degree of mechanization is high, and equipment operation is in dust-free workshop, and safety ring protects, and no bacterium invades, and the guide is stable, and efficiency is high, reduces the human cost, has guaranteed the operating efficiency of production water line simultaneously.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.
FIG. 1 is a schematic view of the assembly structure of the deformed medical catheter of the present embodiment;
FIG. 2 is a schematic structural diagram of the double-sided coaxial guiding mechanism according to the present embodiment;
FIG. 3 is a front view of the double-sided coaxial guide mechanism of the present embodiment;
FIG. 4 is a structural cross-sectional view of section A-A of FIG. 3;
FIG. 5 is a perspective view of the winding mechanism of the present embodiment;
FIG. 6 is a front view of the winding mechanism of the present embodiment;
FIG. 7 is a schematic cross-sectional view of a shaped medical catheter according to the present invention;
the medical catheter comprises a winding mechanism 1, a winding disc 11, a support 12, a base 13, a manual knob 131, an adjusting slide rail 14, a first guide roller shaft 15, a second guide roller shaft 16, a material carrying disc 17, a material discharging disc 18, a limiting block 181, a power-assisted motor 19, a winding roller shaft 191, a 2-double-sided coaxial guide mechanism 21, a fixed support 211, an adjusting plate 211, a guide belt 22, a vertical support 23, a reinforcing rod 24, a motor 25, a transmission connecting piece 26, a roller shaft 27, a 3-special-shaped medical catheter 31, a flared cone 32 and a catheter wall 32.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example (b):
as shown in fig. 1, the utility model provides a traction device for a special-shaped medical catheter, which comprises a workbench, and a double-sided coaxial guiding mechanism 2 and a winding mechanism 1 which are fixed on the workbench.
As shown in fig. 2, 3 and 4, the double-sided coaxial guiding mechanism 2 comprises two components which are the same in upper and lower directions and comprise a fixed support 21, a guiding belt 22, a vertical fixed frame 23 and a transmission component, wherein the transmission component comprises a motor 25, a transmission connecting piece 26 and roller shafts 27 at two ends of the fixed support, the motor 25 is connected with the fixed support 21, transmission is realized between the motor 25 and the roller shafts 27 through the transmission connecting piece 26, the guiding belt 22 rotates around the two roller shafts 27, the distance between the upper and lower guiding belts 22 is slightly smaller than the elliptical short axis length of the special-shaped medical catheter 3, and a plurality of guiding grooves are arranged, the guiding grooves are long linear arc-shaped grooves, and the clamping special-shaped medical catheter 3 is guided forwards in a linear direction.
Please refer to fig. 5 and 6, the winding mechanism 1 is disposed at one end of the double-sided coaxial guiding mechanism 1 and arranged in a radial direction, and includes a winding disc 11, a first guiding roller shaft 15, a second guiding roller shaft 16, a material carrying disc 17, a material discharging disc 18, a bracket 12 and a base 13, the winding disc 11 is wound with the special-shaped medical catheter 3, the special-shaped medical catheter 3 is guided into the material carrying disc 17 by the first guiding roller shaft 15 and the second guiding roller shaft 16, two sides of the material carrying disc 17 and the material discharging disc 18 are provided with a stopper 181, the special-shaped medical catheter 3 is controlled to be pulled forward to the material discharging disc 18 in the radial direction, and then the double-sided coaxial guiding mechanism 2 performs pre-pressing traction and forms and discharges materials.
In a further embodiment, the lower part of the winding mechanism 1 is provided with a power-assisted motor 19 and a winding roller shaft 191, and the special-shaped medical catheters with different specifications and external packaging films are subjected to external packaging removal guiding.
In a further embodiment, the two roller shafts 27 are fixed on the adjusting plates 211 at two ends of the fixing support 21, the adjusting plates 211 are fixedly connected with the fixing support 21 through bolts, and the distance between the two roller shafts 27 can be adjusted.
In a further embodiment, a reinforcing rod 24 is arranged between the vertical fixing frames 23, so that the left and right side plates of the vertical fixing frame 23 are connected more firmly.
In a further embodiment, an adjusting slide rail 14 is arranged between the base 13 and the workbench, and the adjusting slide rail 14 controls and adjusts the distance between the winding mechanism 1 and the double-sided coaxial guiding mechanism 2, and is screwed and fixed by a manual knob 131.
In a further embodiment, the transmission connecting member 26 is a chain wheel and a chain wheel is connected to the end of the motor spindle and the roll shaft 27.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes, modifications, substitutions and alterations can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims (6)
1. The utility model provides a draw gear of dysmorphism medical catheter, includes workstation and fixes double-sided coaxial guiding mechanism and winding mechanism on it, its characterized in that:
the double-sided coaxial guide mechanism comprises two parts of components which are the same from top to bottom and comprises a fixed support, a guide belt, a vertical fixed frame and a transmission component, wherein the transmission component comprises a motor, a transmission connecting piece and roll shafts at two ends of the fixed support, the motor is connected with the fixed support, transmission is realized between the motor and the roll shafts through the transmission connecting piece, the guide belt rotates around the two roll shafts, the distance between the upper guide belt and the lower guide belt is slightly smaller than the length of an elliptic short shaft of the special-shaped medical catheter, the guide belt is provided with a plurality of guide grooves, the guide grooves are long linear arc-shaped grooves, and the special-shaped medical catheter is clamped,
winding mechanism set up in two-sided coaxial guiding mechanism one end to the footpath direction is arranged, including rolling dish, first guide roller, second guide roller, year charging tray, play charging tray and support and base, the rolling has special-shaped medical catheter in the rolling dish, is guided by first guide roller, second guide roller again and is led into to carry the charging tray, it is equipped with the stopper with play charging tray both sides to carry the charging tray, controls special-shaped medical catheter and draws to the play charging tray along the footpath direction is forward, and then by two-sided coaxial guiding mechanism pre-compaction is pull and the shaping ejection of compact.
2. The distraction device of the contoured medical tube of claim 1, wherein: the lower part of the winding mechanism is provided with a power-assisted motor and a winding roller shaft, and the special-shaped medical catheters with outer packaging films of different specifications are subjected to outer packaging removal guiding.
3. The distraction device of the contoured medical tube of claim 1, wherein: the two roll shafts are fixed on adjusting plates at two ends of a fixed support, the adjusting plates are fixedly connected with the fixed support through bolts, and the distance between the two roll shafts can be adjusted.
4. The distraction device of the contoured medical tube of claim 1, wherein: and a reinforcing rod is arranged between the vertical fixing frames, so that the left and right side plates of the vertical fixing frames are connected more firmly.
5. The distraction device of the contoured medical tube of claim 1, wherein: the base with be equipped with between the workstation and adjust the slide rail, adjust the slide rail control regulation winding mechanism with distance between the two-sided coaxial guiding mechanism to it is fixed to be screwed by manual knob.
6. The distraction device of the contoured medical tube of claim 1, wherein: the transmission connecting piece selects a chain wheel chain, a gear rack or a belt wheel belt, and correspondingly, the end parts of the motor main shaft and the roller shaft are connected with a chain wheel, a gear or a belt wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920394284.5U CN209889960U (en) | 2019-03-27 | 2019-03-27 | Draw gear of dysmorphism medical catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920394284.5U CN209889960U (en) | 2019-03-27 | 2019-03-27 | Draw gear of dysmorphism medical catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209889960U true CN209889960U (en) | 2020-01-03 |
Family
ID=68997972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920394284.5U Expired - Fee Related CN209889960U (en) | 2019-03-27 | 2019-03-27 | Draw gear of dysmorphism medical catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209889960U (en) |
-
2019
- 2019-03-27 CN CN201920394284.5U patent/CN209889960U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200507 Address after: 215000 No.188, Yitang Road, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province Patentee after: SUZHOU ANJUN PRECISION PLASTIC PIPE INDUSTRY Co.,Ltd. Address before: 215000 floor 2, building 1, No. 188, Yitang Road, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province Patentee before: Anjun Medical Science and Technology (Suzhou) Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200103 |