CN205044111U - Pipe integrated into one piece mold processing is used in medical treatment - Google Patents
Pipe integrated into one piece mold processing is used in medical treatment Download PDFInfo
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- CN205044111U CN205044111U CN201520659633.3U CN201520659633U CN205044111U CN 205044111 U CN205044111 U CN 205044111U CN 201520659633 U CN201520659633 U CN 201520659633U CN 205044111 U CN205044111 U CN 205044111U
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Abstract
The utility model discloses a pipe integrated into one piece mold processing is used in medical treatment, including the die body, die body one end includes a filter, and the other end includes the bush, including reposition of redundant personnel comb and mandrel in the die body, the mandrel embeds medical needle, makes the shaping section of plug into medical needle, scales the bush size through calculating the shrink proportion, directly pulls out the shaping, external diameter design mode has made to take out the vacuum chilling mode into by a packet steel wire direct cooling to to the design cover that the product design corresponds, the simple shaping of product does not need too many follow -up work.
Description
Technical field
The utility model relates to catheter tube for medical treatment design field, particularly the one-body molded processing mold of a kind of catheter tube for medical treatment.
Background technology
Current anesthetic tube specification has multiple, and due to use medical above, also just cause required precision very high, the particularly endoporus of medical tube.In production anesthesia tubule, current technology major embodiment: complex process, mould is complicated.Production internal diameter is just less than to the anesthetic tube of 0.5mm, a lot of producer produces (plastic cement is wrapped in above filament) with coated form at present, then after the cut filament is released, forms endoporus.Complex process.Like this filament (steel wire and copper wire etc.) is wasted very much, also waste of manpower.
Summary of the invention
The utility model provides a kind of catheter tube for medical treatment integrated mould effectively to solve the problems of the technologies described above.
For solving the problems of the technologies described above, the utility model provides a kind of catheter tube for medical treatment one-body molded processing mold, comprises die body, and described die body one end comprises a filter, and the other end comprises a mouthful mould; Shunting comb and core is comprised, described core built-in medical pin in described die body.
Especially, described die body is provided with gland outside described mouth mould one end.
Especially, on the left of described medical needle, opening part comprises machine-processed rice screw.
The beneficial effects of the utility model:
The one-body molded processing mold of the catheter tube for medical treatment that the utility model provides, the specification doing medical needle diameter by medical needle has selected 0.4mm and 0.5mm, by calculating shrinkage rates convergent-divergent mouth mould size, the minimum conduit accomplishing 0.08mm internal diameter, just can directly pull out shaping; External diameter sizing mode is directly cooled by Baogang's silk and has made into vacuumize the type of cooling, and for shaping cover corresponding to product design, product is simply shaping, does not need too many follow-up work, the mould structure design that the utility model provides is reasonable, effectively meets the enforcement of integral type expressing technique.
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is mould structure schematic diagram described in embodiment 1.
In figure:
1 filter, 2 die bodys, 3 shunting combs, 4 cores, 5 machine-processed rice screws, 6 medical needle, 7 mouthfuls of moulds, 8 glands.
Detailed description of the invention
Embodiment 1:
As shown in Figure 1, disclosed in the present embodiment, a kind of mould of above-mentioned technique, comprises die body 2, and described die body 2 one end comprises a filter 1, and the other end comprises mouthful mould 7; Shunting comb 3 and core 4 is comprised, described core 4 built-in medical pin 6 in described die body 2.
Described die body 2 is provided with gland 8 outside described mouth mould 7 one end.On the left of described medical needle 6, opening part comprises machine-processed rice screw 5.
The present embodiment know-why is as follows:
Have employed the method that tradition does conduit mode, mould adopt the same with traditional approach, structure is made up of die body, shunting comb, mouth mould, plug, gland, but because endoporus is thinner, we have selected 0.4mm and 0.5mm the specification that the profiled section of plug has made to do by medical needle medical needle diameter into, by calculating shrinkage rates convergent-divergent mouth mould size, the minimum conduit accomplishing 0.08mm internal diameter, just can directly pull out shaping; External diameter sizing mode is directly cooled by Baogang's silk and has made into vacuumize the type of cooling, and for shaping cover corresponding to product design, product is simply shaping, does not need too many follow-up work.
It is extremely unstable that current production is less than 0.5 tubule size, and the conduit of this type is wall thickness is greater than internal diameter, and little time large when can cause internal diameter or external diameter in production process, shearing length is followed the trail of also unstable.At this, we change for the mode of traction and structure and precision, drawn and made into drive PU to be with traction by bi-motor, and PU belt surface has carried out plain grinding, greatly improves this precision and stability by original single driven by motor rubber strip.
The utility model is not limited to above-mentioned embodiment, and all employings and the utility model analog structure realize all embodiments of the utility model object all within the utility model protection domain.
Claims (3)
1. the one-body molded processing mold of catheter tube for medical treatment, is characterized in that, comprise die body, and described die body one end comprises a filter, and the other end comprises a mouthful mould; Shunting comb and core is comprised, described core built-in medical pin in described die body.
2. the one-body molded processing mold of catheter tube for medical treatment as claimed in claim 1, it is characterized in that, described die body is provided with gland outside described mouth mould one end.
3. the one-body molded processing mold of catheter tube for medical treatment as claimed in claim 1, it is characterized in that, on the left of described medical needle, opening part comprises machine-processed rice screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520659633.3U CN205044111U (en) | 2015-08-29 | 2015-08-29 | Pipe integrated into one piece mold processing is used in medical treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520659633.3U CN205044111U (en) | 2015-08-29 | 2015-08-29 | Pipe integrated into one piece mold processing is used in medical treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205044111U true CN205044111U (en) | 2016-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520659633.3U Active CN205044111U (en) | 2015-08-29 | 2015-08-29 | Pipe integrated into one piece mold processing is used in medical treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205044111U (en) |
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2015
- 2015-08-29 CN CN201520659633.3U patent/CN205044111U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |