CN207219062U - A kind of firing equipment of multilayer medical conduit - Google Patents
A kind of firing equipment of multilayer medical conduit Download PDFInfo
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- CN207219062U CN207219062U CN201721340760.2U CN201721340760U CN207219062U CN 207219062 U CN207219062 U CN 207219062U CN 201721340760 U CN201721340760 U CN 201721340760U CN 207219062 U CN207219062 U CN 207219062U
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- China
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- connecting tube
- pyrotoxin
- medical conduit
- multilayer medical
- firing equipment
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Abstract
It the utility model is related to a kind of firing equipment of multilayer medical conduit, including connecting tube, heat insulating box, pyrotoxin, temperature measuring equipment and heating controller, the connecting tube is in the heat insulating box, the pyrotoxin is centered on the connecting tube, set around the connecting tube, on the heat insulating box, the temperature measuring equipment and the pyrotoxin are connected with the heating controller respectively for the temperature measuring equipment, the heating controller.The utility model product can effectively solve the quality problems such as the insecure existing uneven cause multilayer medical conduit welding of firing equipment heating, layering, bubble.
Description
Technical field
The utility model is related to a kind of technical field of medical catheter heating, more particularly to a kind of multilayer medical conduit plus
Hot equipment.
Background technology
For multilayer medical conduit, it is necessary to which pre-add is heat-treated before outer layer is coated.It is currently used for the pre- of multilayer medical conduit
Firing equipment, because heater designs are unreasonable, selection heating source power and mounting means be not right with position, causes heating not
Uniformly, multilayer medical conduit can produce the quality problems such as insecure welding, layering, bubble.
Utility model content
Technical problem to be solved in the utility model is that how effectively to solve existing firing equipment to heat uneven cause more
The quality problems such as layer medical catheter welding is insecure, layering, bubble.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：
A kind of firing equipment of multilayer medical conduit, including connecting tube, heat insulating box, pyrotoxin, temperature measuring equipment and add
Heat controller, the connecting tube is in the heat insulating box, and the pyrotoxin is centered on the connecting tube, around the company
Adapter is set, and the temperature measuring equipment, the heating controller are on the heat insulating box, the temperature measuring equipment and the heating
Source is connected with the heating controller respectively.
Compared with prior art, the beneficial effects of the utility model are：After the utility model product is powered, send out pyrotoxin
Heat, after heat insulating box is heated to design temperature, pyrotoxin can uniformly heat around connecting tube, ensure that more inside connecting tube
The each position of layer medical catheter is heated more stable, uniform, is not in layering or bubble.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement：
Further, the pyrotoxin is set around the connecting tube in the shape of a spiral.
It is using the above-mentioned further beneficial effect of scheme：Connecting tube can be caused in multiple pyrotoxins around lower uniform
Heated, each position of multilayer medical conduit allowed inside connecting tube is heated more stable, uniform, is not in layering or bubble.
Further, the pyrotoxin is provided with multiple, and multiple pyrotoxins are centered on the connecting tube, rounded ring
Set around the connecting tube.
It is using the above-mentioned further beneficial effect of scheme：Connecting tube can be caused in multiple pyrotoxins around lower uniform
Heated, each position of multilayer medical conduit allowed inside connecting tube is heated more stable, uniform, is not in layering or bubble.
Further, the pyrotoxin is set for linear type.
It is using the above-mentioned further beneficial effect of scheme：It is wider to produce the scope of heat, heat distributes evenly, sets
Also it is more convenient.
Further, multiple holes are interval with the connecting tube.
It is using the above-mentioned further beneficial effect of scheme：The each position of connecting tube is enabled to uniformly to carry out hot biography
Lead, ensure that multilayer medical conduit is more preferable by thermal effect.
Further, the size in multiple holes is identical, and being distributed in the connecting tube equally.
It is using the above-mentioned further beneficial effect of scheme：It can realize to the multilayer medical conduit inside connecting tube more
Uniform heating, the uniformity for keeping multilayer medical conduit to be heated everywhere, avoid multilayer medical conduit generation uneven heating even, production
Raw temperature difference, causes to be layered.
Further, the pyrotoxin includes the one or more in heating wire, heating bar and heat-generating pipe, and at least sets
There is one.
It is using the above-mentioned further beneficial effect of scheme：Heating effect is more preferable, can quickly produce heat.
Further, the connecting tube is copper pipe, aluminum pipe or stainless steel tube.
It is using the above-mentioned further beneficial effect of scheme：So that the effect that connecting tube transmits heat is more preferable, heat is transmitted
More quickly, stably.
Further, the heat insulating box is that stainless steel plate welding is made, and the stainless steel plate is provided with intermediate course, described
Asbestos are provided with intermediate course.
It is using the above-mentioned further beneficial effect of scheme：This structure setting can effectively completely cut off heat insulating box internal heat
Transmission, keep the outer wall of heat insulating box to be in low temperature, avoid the loss of heat insulating box internal heat well, while also keep away
Exempt to be burned, ensure that the safety of operating personnel.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model product is preferable to carry out one；
Fig. 2 is the structural representation that the utility model product is preferable to carry out two.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, connecting tube, 2, heat insulating box, 3, pyrotoxin.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
As shown in Figure 1, 2, a kind of firing equipment of multilayer medical conduit, including connecting tube 1, heat insulating box 2, pyrotoxin 3,
Temperature measuring equipment and heating controller, the connecting tube 1 is in the heat insulating box 2, and the pyrotoxin 3 is with the connecting tube
Centered on 1, set around the connecting tube 1, the temperature measuring equipment, the heating controller are on the heat insulating box 2, institute
State temperature measuring equipment and the pyrotoxin 3 is connected with the heating controller respectively.After the utility model product is powered, make heating
Source 3 generates heat, and after heat insulating box 2 is heated to design temperature, pyrotoxin 3 can uniformly heat around connecting tube 1, ensure that connecting tube
The each position of multilayer medical conduit inside 1 is heated more stable, uniform, is not in layering or bubble.
In order to which connecting tube 1 can be caused to surround lower thermally equivalent in multiple pyrotoxins 3, the multilayer that allows inside connecting tube 1
The each position of medical catheter is heated more stable, uniform, is not in layering or bubble.
In the utility model preferred embodiment one, as shown in figure 1, the pyrotoxin 3 surrounds the connection in the shape of a spiral
Pipe 1 is set.
In the utility model preferred embodiment two, as shown in Fig. 2 the pyrotoxin 3 is provided with multiple, multiple heatings
Source 3 is rounded to be set around the connecting tube 1 centered on the connecting tube 1.
Preferably, the pyrotoxin 3 is set for linear type.The scope of generation heat is wider, and heat distributes evenly, if
It is also more convenient to put.
In an embodiment, multiple holes are interval with the connecting tube 1.Enable to 1 each position of connecting tube
Uniform progress heat transfer is put, ensures that multilayer medical conduit is more preferable by thermal effect.
Preferably, the size in multiple holes is identical, and being distributed in the connecting tube 1 equally.Can
Realization is more uniformly heated to the multilayer medical conduit inside connecting tube 1, keeps multilayer medical conduit to be heated everywhere consistent
Property, avoiding multilayer medical conduit from producing, uneven heating is even, and generation temperature difference causes to be layered.
Preferably, the pyrotoxin 3 includes the one or more in heating wire, heating bar and heat-generating pipe, and at least sets
There is one.Heating effect is more preferable, can quickly produce heat.
Preferably, the connecting tube 1 is copper pipe, aluminum pipe or stainless steel tube.So that connecting tube 1 transmits the effect of heat more
It is good, transmit heat more quickly, stably.
Preferably, the heat insulating box 2 is that stainless steel plate welding is made, and the stainless steel plate is provided with intermediate course, described
Asbestos are provided with intermediate course.This structure setting can effectively completely cut off the transmission of the internal heat of heat insulating box 2, keep heat insulating box
2 outer wall is in low temperature, avoids the loss of the internal heat of heat insulating box 2 well, while also avoids being burned, and ensure that behaviour
Make the safety of personnel.
In actual use, Fig. 1 is a kind of mounting means that the pyrotoxin 3 is helically wound to connecting tube 1
The firing equipment of multilayer medical conduit, by the way that the pyrotoxin 3 is helically wound in connecting tube 1, the connecting tube 1
On have equally distributed aperture in the same size.By switching on power, the pyrotoxin 3 generates heat, and heat insulating box 2 is heated to setting temperature
After degree, kept for constant temperature 5-10 minutes, by the multilayer medical conduit nexine through behind the center of connecting tube 1 with before at the uniform velocity
Enter, uniform preheating and drying effect can be obtained, then coat outer layer by extrusion equipment extrusion melt material to obtain nothing
Layering, the multilayer medical conduit of bubble-free.
Fig. 2 is a kind of firing equipment for the multilayer medical conduit for installing straight 3 circular array of mode of type pyrotoxin, is led to
Cross and the rounded mode of the pyrotoxin 3 is arranged in heat insulating box 2, the pyrotoxin 3 is on each Along ent of circle, institute
The circular home position that connecting tube 1 forms in the pyrotoxin 3 is stated, is had in the connecting tube 1 in the same size equally distributed
Aperture.By switching on power, the pyrotoxin 3 generates heat, and after heat insulating box 2 is heated to design temperature, is kept for constant temperature 5-10 minutes,
By the multilayer medical conduit nexine through connecting tube 1 center after at the uniform velocity to advance, uniform preheating can be obtained
And drying effect, then the multilayer medical without layering, bubble-free can be obtained by extrusion equipment extrusion melt material cladding outer layer and led
Pipe.
It should be noted that compared with prior art, the beneficial effects of the utility model are：The utility model provides one
Kind multilayer medical heating conduit device, the rational design of the installation site of pyrotoxin 3, and the connecting tube 1 transmit heat
Buffering effect, it can uniformly heat by the multilayer medical conduit inside the connecting tube 1, keep multilayer medical conduit everywhere
Heated uniformity, multilayer medical conduit is avoided to be layered.By the selection of the 3 suitable power of pyrotoxin, make described
Heat insulating box 2 can reach the temperature of demand, the multilayer medical conduit by the heat insulating box 2 is obtained drying, avoid multilayer
Medical catheter produces bubble.By the inside of the heat insulating box 2 filling asbestos material, the inside of heat insulating box 2 heat is completely cut off
The transmission of amount, the low temperature of the outer wall of heat insulating box 2 is kept, avoids the loss of the internal heat of heat insulating box 2 well,
Also avoid being burned simultaneously, ensure the safety of operation employee.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on orientation shown in the drawings
Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than instruction or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two
It is individual, three etc., unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be two
The connection of element internal or the interaction relationship of two elements, limited unless otherwise clear and definite.For the common skill of this area
For art personnel, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature
Can be that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, first is special
Sign second feature " on ", " top " and " above " can be fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height and be less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present utility model.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with
Combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this area
Technical staff the different embodiments or example and the feature of different embodiments or example described in this specification can be entered
Row combines and combination.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in the scope of the utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (9)
1. a kind of firing equipment of multilayer medical conduit, it is characterised in that including connecting tube (1), heat insulating box (2), pyrotoxin
(3), temperature measuring equipment and heating controller, the connecting tube (1) in the heat insulating box (2), the pyrotoxin (3) with
Centered on the connecting tube (1), set around the connecting tube (1), the temperature measuring equipment, the heating controller are located at described
On heat insulating box (2), the temperature measuring equipment and the pyrotoxin (3) are connected with the heating controller respectively.
2. the firing equipment of multilayer medical conduit according to claim 1, it is characterised in that the pyrotoxin (3) is in spiral shell
Shape is revolved to set around the connecting tube (1).
3. the firing equipment of multilayer medical conduit according to claim 1, it is characterised in that the pyrotoxin (3) is provided with
Multiple, multiple pyrotoxins (3) are rounded to be set around the connecting tube (1) centered on the connecting tube (1).
4. the firing equipment of multilayer medical conduit according to claim 3, it is characterised in that the pyrotoxin (3) be in
Linear pattern is set.
5. the firing equipment of multilayer medical conduit according to claim 1, it is characterised in that between on the connecting tube (1)
Every provided with multiple holes.
6. the firing equipment of multilayer medical conduit according to claim 5, it is characterised in that the size phase in multiple holes
Being distributed in the connecting tube (1) together, and equally.
7. the firing equipment of multilayer medical conduit according to claim 1, it is characterised in that the pyrotoxin (3) includes
One or more in heating wire, heating bar and heat-generating pipe, and at least provided with one.
8. the firing equipment of multilayer medical conduit according to claim 1, it is characterised in that the connecting tube (1) is copper
Pipe, aluminum pipe or stainless steel tube.
9. the firing equipment of the multilayer medical conduit according to any one of claim 1 to 8, it is characterised in that described heat-insulated
Casing (2) is that stainless steel plate welding is made, and the stainless steel plate is provided with intermediate course, and asbestos are provided with the intermediate course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721340760.2U CN207219062U (en) | 2017-10-17 | 2017-10-17 | A kind of firing equipment of multilayer medical conduit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721340760.2U CN207219062U (en) | 2017-10-17 | 2017-10-17 | A kind of firing equipment of multilayer medical conduit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207219062U true CN207219062U (en) | 2018-04-10 |
Family
ID=61821079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721340760.2U Active CN207219062U (en) | 2017-10-17 | 2017-10-17 | A kind of firing equipment of multilayer medical conduit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207219062U (en) |
-
2017
- 2017-10-17 CN CN201721340760.2U patent/CN207219062U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191108 Address after: 518000 4th Floor, 2C Building, Qunda Industrial Park, No. 9 Baolong Road, Baolong Street, Shenzhen City, Guangdong Province Patentee after: Shenzhen Fengtian Medical Technology Co., Ltd. Address before: 518000 A3 Siege, No. 6, Gaoke Avenue Union Industrial Zone, Longgang Street, Shenzhen City, Guangdong Province Patentee before: Shenzhen Qi Dao precise catheter Co., Ltd. |
|
| TR01 | Transfer of patent right |