CN214023977U - Medical treatment is with brazed heat shield - Google Patents
Medical treatment is with brazed heat shield Download PDFInfo
- Publication number
- CN214023977U CN214023977U CN202023314427.9U CN202023314427U CN214023977U CN 214023977 U CN214023977 U CN 214023977U CN 202023314427 U CN202023314427 U CN 202023314427U CN 214023977 U CN214023977 U CN 214023977U
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- heat shield
- heat
- shield body
- mounting plates
- brazed
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Abstract
The utility model relates to a brazed heat shield for medical treatment, which comprises a heat shield body, wherein mounting plates are symmetrically arranged on two sides of the heat shield body, one side of each mounting plate is hinged through a hinged shaft, the heat shield body is connected with the mounting plates through a spring, the upper end and the lower end of each heat shield body and the mounting plates are both fixedly provided with fixing rings, the fixing rings are both provided with vent holes, the vent holes are positioned between the heat shield body and the mounting plates, the heat shield body is composed of an outer heat shield and an inner heat shield, honeycomb plates are fixedly arranged between the outer heat shield and the inner heat shield, heat is insulated by adopting a multilayer heat insulation mode, heat is uniformly dispersed, the heat insulation effect is effectively improved, the installation of the heat shield is facilitated through the mounting plates, and cooling gas is injected between the heat shield body and the mounting plates simultaneously, so that the outer side of the heat shield is cooled, and the protection capability of the heat shield is improved, preventing the transfer of heat.
Description
Technical Field
The utility model relates to a medical treatment is with brazed heat shield belongs to medical instrument technical field.
Background
In the production process of medical instruments, a brazing device is required to be used for teaching welding, and a heat shield in brazing equipment such as a brazing furnace, an induction brazing box and the like which are commonly used generally consists of 4-5 layers of thin molybdenum plates, stainless steel plates, graphite felts or ceramic felts and the like, so that the structure is complex, and the heat insulation effect is poor; after a period of use, the metal vapor can deposit on the heat shield, which is difficult to clean, resulting in impure atmosphere in the furnace and reduced heat insulation effect, and the installation procedure is cumbersome.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a medical treatment is with brazed heat shield adopts the heat-proof mode of multilayer to insulate against heat, and the heat spreads evenly, and the effectual thermal-insulated effect that has improved is convenient for the installation of heat shield through the mounting panel, injects cooling gas simultaneously between heat shield body, the mounting panel to cool off the heat shield outside, and then improve its protective capacities, prevent thermal transmission, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a medical treatment is with brazed heat screen, includes the heat screen body, heat screen body bilateral symmetry is equipped with the mounting panel, mounting panel one side is articulated through the articulated shaft, pass through spring coupling between heat screen body and the mounting panel, both ends are all fixed solid fixed ring that is equipped with about heat screen body, the mounting panel, gu all be equipped with the air vent on the fixed ring, the air vent is located between heat screen body and the mounting panel, the heat screen body comprises outer heat screen, interior heat screen, the fixed honeycomb panel that is equipped with between outer heat screen, the interior heat screen.
Further, all be equipped with the linkage segment on heat shield body, the mounting panel, the linkage segment overlaps, and the linkage segment on the mounting panel passes through fixing rivet fixed connection.
Furthermore, cooling through holes are formed in one side of the fixing ring.
Further, the mounting panel outside is equipped with the lantern ring clamp, lantern ring clamp opening passes through fixing bolt and connects.
Furthermore, the outer heat shield, the inner heat shield and the honeycomb plate are fixedly connected through fastening rivets.
Furthermore, the outer heat shield, the inner heat shield and the honeycomb plate are all thin molybdenum plates, and the mounting plate, the spring and the fixing ring are all made of stainless steel.
The utility model has the advantages that:
1. by arranging the mounting plate, the heat shield body and the mounting plate are closed and fixedly connected when being mounted, so that a heat shield is formed, the mounting is more convenient, and the inner surface of the heat shield body is convenient to clean;
2. by arranging the fixing ring, when the heat shield is used, cooling gas is injected between the heat shield body and the mounting plate through the fixing ring, so that the outer side of the heat shield is cooled, the protection capability of the heat shield is improved, and heat transfer is prevented;
3. through setting up the multilayer heat shield body, adopt the heat-proof mode of multilayer to insulate against heat, the effectual thermal-insulated effect that has improved, the honeycomb panel intensity is big and have very big thermal resistance simultaneously, can make the heat spread evenly, further increases the thermal-insulated ability of heat shield body.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
FIG. 1 is a schematic view of a brazed heat shield for medical use according to the present invention;
FIG. 2 is a schematic cross-sectional view of a brazed heat shield for medical use according to the present invention;
FIG. 3 is a schematic view of a heat shield body of a brazed heat shield for medical use according to the present invention;
reference numbers in the figures: 1. a heat shield body; 2. mounting a plate; 3. hinging a shaft; 4. a spring; 5. a fixing ring; 6. a vent hole; 7. an outer heat shield; 8. an inner heat insulation screen; 9. a honeycomb panel; 10. a connecting section; 11. and a lantern ring hoop.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a brazed heat shield for medical treatment comprises a heat shield body 1, wherein mounting plates 2 are symmetrically arranged on two sides of the heat shield body 1, one side of each mounting plate 2 is hinged through a hinge shaft 3, the heat shield body 1 is connected with the corresponding mounting plate 2 through a spring 4, when the heat shield is installed, the heat shield body 1 and the corresponding mounting plate 2 are closed and fixedly connected, so that a heat shield is formed, the heat shield is more convenient to install and is convenient to clean the inner surface of the heat shield body, fixing rings 5 are fixedly arranged at the upper end and the lower end of the heat shield body 1 and the upper end and the lower end of the mounting plate 2, air vents 6 are arranged on the fixing rings 5 and are positioned between the heat shield body 1 and the corresponding mounting plate 2, and when the heat shield is used, cooling gas is injected between the heat shield body 1 and the corresponding mounting plate 2 through the fixing rings 5, so that the outer side of the heat shield is cooled, and the protection capability of the heat shield is improved, prevent thermal transmission, heat shield body 1 comprises outer heat shield 7, interior heat shield 8, the fixed honeycomb panel 9 that is equipped with between outer heat shield 7, the interior heat shield 8 adopts the multilayer mode of insulating against heat, the effectual thermal-insulated effect that has improved, and honeycomb panel 9 intensity is big and have very big thermal resistance simultaneously, can make the heat spread evenly, further increases heat shield body 1's thermal-insulated ability.
Specifically, as shown in fig. 1, all be equipped with linkage segment 10 on heat shield body 1, the mounting panel 2, linkage segment 10 overlaps, and linkage segment 10 on the mounting panel 2 passes through fixing rivet fixed connection, makes the junction more reliable and stable.
Specifically, as shown in fig. 2, cooling through holes have all been seted up to solid fixed ring 5 one side, the 2 outside of mounting panel is equipped with lantern ring clamp 11, lantern ring clamp 11 opening passes through fixing bolt and connects, increases the holistic reliability of heat shield.
Specifically, as shown in fig. 3, the outer heat shield 7, the inner heat shield 8 and the honeycomb plate 9 are fixedly connected through fastening rivets, the outer heat shield 7, the inner heat shield 8 and the honeycomb plate 9 are all thin molybdenum plates, the mounting plate 2, the spring 4 and the fixing ring 5 are all made of stainless steel, and heat insulation is performed in a multi-layer heat insulation manner, so that the heat insulation effect is effectively improved.
The utility model discloses the theory of operation: when the installation, with heat shield body 1, mounting panel 2 closure and fixed connection, thereby form a heat shield, it is more convenient to install, adopt the thermal-insulated mode of multilayer to insulate against heat, the effectual thermal-insulated effect that has improved, 9 intensity of honeycomb panel is big and have very big thermal resistance simultaneously, can make the heat spread evenly, further increase heat shield body 1's thermal-insulated ability, simultaneously through solid fixed ring 5 to heat shield body 1, pour into cooling gas between the mounting panel 2, thereby cool off the heat shield outside, and then improve its protective capability, prevent thermal transmission.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.
Claims (6)
1. A brazed heat shield for medical use, comprising a heat shield body (1), characterized in that: the heat shield comprises a heat shield body (1), wherein mounting plates (2) are symmetrically arranged on two sides of the heat shield body (1), one side of each mounting plate (2) is hinged through a hinge shaft (3), the heat shield body (1) is connected with the mounting plates (2) through springs (4), fixing rings (5) are fixedly arranged at the upper end and the lower end of the heat shield body (1) and the mounting plates (2), air holes (6) are formed in the fixing rings (5), the air holes (6) are located between the heat shield body (1) and the mounting plates (2), the heat shield body (1) is composed of an outer heat shield (7) and an inner heat shield (8), and a honeycomb plate (9) is fixedly arranged between the outer heat shield (7) and the inner heat shield (8).
2. A medical brazed heat shield as in claim 1, wherein: all be equipped with linkage segment (10) on heat shield body (1), mounting panel (2), linkage segment (10) overlap, and linkage segment (10) on mounting panel (2) are through fixing rivet fixed connection.
3. A medical brazed heat shield as in claim 1, wherein: and cooling through holes are formed in one side of the fixing ring (5).
4. A medical brazed heat shield as in claim 1, wherein: the mounting panel (2) outside is equipped with lantern ring clamp (11), lantern ring clamp (11) opening passes through fixing bolt and connects.
5. A medical brazed heat shield as in claim 1, wherein: the outer heat insulation screen (7), the inner heat insulation screen (8) and the honeycomb plate (9) are fixedly connected through fastening rivets.
6. A medical brazed heat shield as in claim 1, wherein: the outer heat shield (7), the inner heat shield (8) and the honeycomb plate (9) are all thin molybdenum plates, and the mounting plate (2), the spring (4) and the fixing ring (5) are all made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023314427.9U CN214023977U (en) | 2020-12-31 | 2020-12-31 | Medical treatment is with brazed heat shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023314427.9U CN214023977U (en) | 2020-12-31 | 2020-12-31 | Medical treatment is with brazed heat shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214023977U true CN214023977U (en) | 2021-08-24 |
Family
ID=77344380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023314427.9U Active CN214023977U (en) | 2020-12-31 | 2020-12-31 | Medical treatment is with brazed heat shield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214023977U (en) |
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2020
- 2020-12-31 CN CN202023314427.9U patent/CN214023977U/en active Active
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