CN210873740U - Spinning medical tightening pipe - Google Patents
Spinning medical tightening pipe Download PDFInfo
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- CN210873740U CN210873740U CN201921397034.3U CN201921397034U CN210873740U CN 210873740 U CN210873740 U CN 210873740U CN 201921397034 U CN201921397034 U CN 201921397034U CN 210873740 U CN210873740 U CN 210873740U
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- tightening pipe
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- spinning
- connecting end
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Abstract
The utility model discloses a medical tightening pipe of spinning, including connecting portion, with the connecting end portion of the coaxial setting of connecting portion and set up the spacing subassembly at the connecting portion surface, connecting portion, connecting end portion and spacing subassembly have constituted the tightening pipe body, the utility model relates to a medical tightening pipe of spinning and then effectual avoided among the prior art to the tightening pipe body with the connecting end portion because when being connected through welding process, be connected the department at both of them and easily produce the weld joint, both increased the manufacturing procedure of tightening pipe body and reduced the finished product quality of tightening pipe body.
Description
Technical Field
The utility model relates to the technical field of medical equipment is relevant, specifically is a medical tightening pipe of spinning.
Background
The medical tightening pipe has the advantages of large quantity and variety, small parts and high processing requirement, and meanwhile, small holes and groove positions are distributed on the circumference at multiple positions, so that the processing production efficiency is low, the burr processing complex effect in the holes and the small groove positions is not good, the labor intensity is high, and the quality is unstable. The device has the advantages of ensuring stable quality, effectively realizing burr treatment effect, improving production efficiency and realizing the mass production and application of the living medical vascular tightening tube, which are urgent requirements at present.
The utility model discloses an inventor discovers, and medical tightening pipe among the prior art is owing to the design characteristics of its own adopt the machining mode processing more, tightens up the less and deep hole in inside pipe hole, and batch production's inefficiency and burr treatment effect are unsatisfactory, seriously restricts the quality promotion and the production efficiency promotion of product.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a medical receipts of spinning pipe that tightens, the medical receipts that aims at improving among the prior art is because the design characteristics of its own adopt the machining mode processing more, tightens up the less and hole depth in inside pipe hole and is darker, and batch production's inefficiency and burr treatment effect are unsatisfactory, seriously restrict the quality promotion of product and the problem that production efficiency promoted.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a medical tightening pipe of spinning, includes connecting portion, the tip of being connected with the coaxial setting of connecting portion and sets up the spacing subassembly at the connecting portion surface, connecting portion, tip of being connected and spacing subassembly have constituted the tightening pipe body.
By adopting the technical scheme, the problem that welding seams are easily generated at the connecting part of the tightening pipe body and the connecting end part when the tightening pipe body and the connecting end part are connected through a welding process in the prior art is effectively solved, the machining procedures of the tightening pipe body are increased, and the quality of finished products of the tightening pipe body is reduced.
Further, the tightening pipe body is a hollow pipe.
Through adopting above-mentioned technical scheme, the hollow tube is convenient for carry out laser cutting processing on high accuracy laser cutting machine, and simple and easy convenient processing guarantees that the size is stable.
Further, the connecting part and the connecting end part are integrally formed.
By adopting the technical scheme, the problem that welding seams are easily generated at the connecting part of the tightening pipe body and the connecting end part when the tightening pipe body and the connecting end part are connected through a welding process in the prior art is effectively solved.
Further, the connecting end portion is processed by a spinning process away from the connecting portion.
By adopting the technical scheme, the connecting end part structure is realized, the subsequent through hole processing is facilitated, and the aperture diameter is effectively ensured.
Furthermore, the limiting assembly comprises a limiting hole formed in the connecting portion and a limiting clamping tongue hinged to one end of the limiting hole, and the limiting clamping tongue is machined through a special stamping tool through a stamping process.
By adopting the technical scheme, the processing is convenient, and the batch production is convenient.
Furthermore, the limiting holes are arranged to be penetrating, the two limiting holes are arranged, and the lower holes are arranged in a mode that the circle center of the connecting portion is the center point of the lower holes and are opposite to the mirror image.
Through adopting above-mentioned technical scheme to be convenient for install spacing block tongue through spacing pore pair, and then effectual improvement the utility model discloses a use precision.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the characteristics of reasonable in design and easy operation, the utility model relates to a medical tightening pipe of spinning includes connecting portion, the connecting end portion and the spacing subassembly of setting at the connecting portion surface with the coaxial setting of connecting portion, connecting end portion and spacing subassembly have constituted tightening pipe body, and then the effectual prior art of having avoided in to tightening pipe body and connecting end portion because when being connected through welding process, be connected the department at both of them and easily produce the weld joint, both increased the manufacturing procedure of tightening pipe body and reduced the finished product quality of tightening pipe body.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic view of a prior art cinch tube;
FIG. 2 is a schematic structural view of the overall structure of the present invention;
fig. 3 is a schematic view of the internal structure of the present invention;
fig. 4 is a schematic structural view of the side view of fig. 2 in the present invention.
In the figure: 1-connecting part, 2-limiting hole, 21-limiting block tongue and 3-connecting end part.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a spinning medical tightening pipe comprises a connecting part 1, a connecting end part 3 and a limiting assembly, wherein the connecting end part 3 is coaxially arranged with the connecting part 1, the limiting assembly is arranged on the outer surface of the connecting part 1, and the connecting part 1, the connecting end part 3 and the limiting assembly form a tightening pipe body, so that the problem that in the prior art, when the tightening pipe body and the connecting end part 3 are connected through a welding process, a welding seam is easily generated at the connecting part of the tightening pipe body and the connecting end part is effectively avoided, the machining process of the tightening pipe body is increased, and the quality of a finished product of the tightening pipe body is reduced;
referring to fig. 2 and 3, the tightening pipe body is a hollow pipe, which is convenient for laser cutting on a high-precision laser cutting machine, is simple and convenient to process, and ensures stable size;
referring to fig. 3 and 4, the connection portion 1 and the connection end portion 3 are integrally formed, so as to effectively avoid the problem that a welding seam is easily generated at the connection position of the tightening pipe body and the connection end portion 3 when the tightening pipe body and the connection end portion are connected by a welding process in the prior art;
referring to fig. 2 and 3 specifically, the connecting end portion 3 is away from the connecting portion 1 and is processed by a spinning process, so that the structure of the connecting end portion 3 is realized, subsequent through hole processing is facilitated, and the diameter of the hole diameter is effectively ensured;
referring to fig. 3 and 4, the limiting assembly includes a limiting hole 2 disposed on the connecting portion 1 and a limiting latch 21 hinged to one end of the limiting hole 2, and the limiting latch 21 is processed by a special punching tool through a punching process, so that the processing and mass production are facilitated;
referring to fig. 2 specifically, the limiting hole 2 is set to be through, the limiting holes 2 are set to be two, and the lower holes are set by using the circle center of the connecting portion 1 as the central point of the mirror image, so that the limiting latch 21 can be conveniently installed through the limiting holes 2, and the use precision of the utility model is effectively improved.
The working principle is as follows: the utility model discloses a set up connecting portion 1, with connecting portion 1 coaxial setting's connecting end portion 3 and set up the spacing subassembly at the 1 surface of connecting portion, connecting portion 1 and connecting end portion 3 integrated into one piece, connecting portion 1, connecting end portion 3 and spacing subassembly have constituted the stringing body, and then effectually avoided among the prior art to stringing body and connecting end portion 3 because when being connected through welding process, be connected the department and easily produce the weld joint at both of them, both increased the manufacturing procedure of stringing body and reduced the finished product quality of stringing body.
The device obtained by the design can basically improve the problems that the medical tightening pipe in the prior art is machined in a machining mode due to the design characteristics of the medical tightening pipe, the inner hole of the tightening pipe is small, the hole depth is deep, the efficiency of batch production is low, the burr treatment effect is not ideal, the quality improvement and the production efficiency improvement of products are seriously limited, but the device is further improved by designers according to the aim of further perfecting the functions of the device.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A spinning medical tightening pipe is characterized in that: the connecting pipe comprises a connecting part (1), a connecting end part (3) and a limiting assembly, wherein the connecting end part (3) is coaxial with the connecting part (1), the limiting assembly is arranged on the outer surface of the connecting part (1), and the connecting part (1), the connecting end part (3) and the limiting assembly form a tightening pipe body.
2. The spun medical cinch tube of claim 1, wherein the cinch tube body is configured as a hollow tube.
3. A spun medical cinch tube according to claim 2, wherein the connecting portion (1) is integrally formed with the connecting end portion (3).
4. A spun medical cinch tube according to claim 3, wherein the connecting end portion (3) is machined away from the connection with the connecting portion (1) by a spinning process.
5. The spinning medical tightening tube according to claim 4, wherein the limiting component comprises a limiting hole (2) formed in the connecting part (1) and a limiting clamping tongue (21) hinged to one end of the limiting hole (2), and the limiting clamping tongue (21) is processed through a special punching tool through a punching process.
6. A spinning medical tightening pipe according to claim 5, characterized in that the limiting holes (2) are arranged in a penetrating manner, the limiting holes (2) are arranged in two, and the limiting holes (2) are arranged in a mirror image manner with the center of the circle of the connecting part (1) as the center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921397034.3U CN210873740U (en) | 2019-08-27 | 2019-08-27 | Spinning medical tightening pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921397034.3U CN210873740U (en) | 2019-08-27 | 2019-08-27 | Spinning medical tightening pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210873740U true CN210873740U (en) | 2020-06-30 |
Family
ID=71327933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921397034.3U Active CN210873740U (en) | 2019-08-27 | 2019-08-27 | Spinning medical tightening pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210873740U (en) |
-
2019
- 2019-08-27 CN CN201921397034.3U patent/CN210873740U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 311 Town, Linchang City, Zhejiang Province Patentee after: Hangzhou Xinzeyuan Medical Technology Co., Ltd. Address before: 311 Town, Linchang City, Zhejiang Province Patentee before: HANGZHOU SHINEHE PRECISION PRODUCTS CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |