CN214481423U - X-ray machine high-pressure oil tank and X-ray machine applying same - Google Patents
X-ray machine high-pressure oil tank and X-ray machine applying same Download PDFInfo
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- CN214481423U CN214481423U CN202120800420.3U CN202120800420U CN214481423U CN 214481423 U CN214481423 U CN 214481423U CN 202120800420 U CN202120800420 U CN 202120800420U CN 214481423 U CN214481423 U CN 214481423U
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Abstract
The utility model relates to an X-ray machine high-pressure fuel tank and applied this high-pressure fuel tank's X-ray machine, high-pressure fuel tank include the box, seted up the oil filler point on the right-hand member face of box, the right-hand member detachable fixedly connected with barrel of box, the oil filler point is located the inboard of barrel, the left end of barrel compresses tightly the laminating and seals through the sealing washer between the right side of box and the laminating surface, the right side detachable fixedly connected with of barrel compresses tightly the lid, be equipped with seal gasket between the left end of compressing tightly the lid and the right side of barrel; this novel oiling mouth department leakproofness of X-ray production apparatus high pressure fuel tank is good, and need not to adopt the soldering mode sealed.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to X-ray machine of X-ray machine high-pressure fuel tank and applied this high-pressure fuel tank.
Background
The internal voltage of the machine head of the X-ray machine can reach 50-70KV when the machine head emits X-rays, so that a high-voltage circuit of the machine head of the X-ray machine needs to be soaked in high-voltage oil in a high-voltage oil tank for insulation, the circuit board is prevented from being punctured by electric arcs generated in high voltage, a large amount of heat can be generated when the machine head of the X-ray machine emits X-rays, and the high-voltage oil also plays a cooling role.
The high-pressure oil tank of the X-ray machine commonly seen in the market comprises a tank body, wherein the tank body comprises an insulating shell and a copper shell coated on the outer surface of the insulating shell, an oil injection hole is formed in the right end face of the tank body, and a cylinder body located on the outer side of the oil injection hole is connected to the right end face of the copper shell in a sealing mode through soldering; during operation, high-pressure oil is filled into the high-pressure oil tank from the inner hole of the cylinder body, and after the oil filling is finished, the outer port of the cylinder body is sealed.
The X-ray machine high-pressure oil tank commonly found in the market has the following problems: the barrel is connected to the copper shell in a sealing mode through soldering, the operation has high requirements on the welding level of welding workers, high-pressure oil can be leaked due to welding defects, time is consumed for soldering sealing, and production efficiency of a high-pressure oil tank is low.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is through the X-ray machine of an X-ray machine high pressure oil tank and applied this high pressure oil tank, the leakproofness of oiling mouth department of this X-ray machine high pressure oil tank is good, and need not to adopt the soldering mode sealed.
For solving the technical problem, the utility model provides a pair of X-ray production apparatus high pressure fuel tank, the power distribution box comprises a box body, the oil filler point has been seted up on the right-hand member face of box, the right-hand member detachable fixedly connected with barrel of box, the oil filler point is located the inboard of barrel, the left end of barrel compresses tightly the laminating and seals through the sealing washer between the right side of box and binding face, the right side detachable fixedly connected with of barrel compresses tightly the lid, it is equipped with seal gasket to compress tightly between the left end of lid and the right side of barrel.
Furthermore, the box body comprises an insulating shell and a copper shell coated on the outer surface of the insulating shell, the insulating shell comprises a lower insulating shell and an upper insulating shell, the upper insulating shell is arranged at the upper end of the lower insulating shell, and the oil injection hole is formed by connecting a first oil hole and a second oil hole which are respectively formed in the lower insulating shell and the copper shell; the high-pressure oil tank of the structure is convenient to assemble and good in insulativity.
Furthermore, a connecting pipe with one end extending out of the copper shell is integrally formed in the first oil hole of the lower insulating shell in an injection molding mode, an inner thread is arranged on an inner hole of the cylinder, and the cylinder is in threaded fit with the right end of the connecting pipe.
Furthermore, a copper sleeve with one end extending out of the copper shell is connected to the second oil hole of the copper shell through welding, an inner thread is arranged on the inner hole of the cylinder, and the cylinder is in threaded fit with the right end of the copper sleeve; the copper shell and the copper sleeve are connected through welding, the welding connection has no sealing requirement, and the sealing performance between the cylinder body and the copper shell is not influenced.
Furthermore, a threaded counter bore is formed in the right end face of the cylinder, the pressing cover is in threaded fit in the threaded counter bore, and the sealing gasket is pressed and attached to the inner wall of the left side of the threaded counter bore.
Further, the sealing gasket and the inner wall of the left side of the threaded counter bore are sealed through a second sealing ring; this structure makes the right side port leakproofness of barrel better.
Furthermore, the box body is in an open shape at the left end, and a high-voltage control circuit board is hermetically connected to the left end opening of the copper shell through soldering; the high-pressure control circuit board is directly used as a sealing element to seal the left port of the copper shell, so that the high-pressure oil tank with the structure has the advantages of smaller volume, less material consumption and lower cost.
An X-ray machine comprises the high-pressure oil tank.
This neotype beneficial effect: the right end of the box body is detachably and fixedly connected with a cylinder body, the oil injection hole is positioned on the inner side of the cylinder body, the left end of the cylinder body is tightly pressed and attached to the right side of the box body, the attachment surfaces are sealed through a sealing ring, the right side of the cylinder body is detachably and fixedly connected with a pressing cover, and a sealing gasket is arranged between the left end of the pressing cover and the right side of the cylinder body; this novel oiling mouth department of X-ray production apparatus high pressure oil tank need not to adopt the soldering mode sealed, and is sealed weak point consuming time, has effectively promoted the production efficiency of high pressure oil tank.
Drawings
In order to clarify the explanation of the innovative principles of the invention and its technical advantages compared with the existing high-pressure tanks, a possible embodiment is described below, by way of non-limiting example, applying said principles, with the aid of the annexed drawings. In the figure:
fig. 1 is a schematic view of a high-pressure oil tank of an X-ray machine according to an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
fig. 3 is an exploded view of fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the present embodiment are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present invention, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific circumstances.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it is necessary to be able to be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
Example 1
As shown in fig. 1-3, an X-ray production apparatus high pressure fuel tank, includes box 1, the oil filler point has been seted up on the right-hand member face of box 1, the right-hand member detachable fixedly connected with barrel 3 of box 1, the oil filler point is located the inboard of barrel 3, the left end of barrel 3 compresses tightly the laminating and seals through sealing washer 4 between the right side of box 1 and binding face, the right side detachable fixedly connected with of barrel 3 compresses tightly lid 5, it is equipped with seal gasket 6 to compress tightly between the left end of lid 5 and the right side of barrel 3.
Preferably, the box body 1 comprises an insulating shell X and a copper shell 9 coated on the outer surface of the insulating shell X, the insulating shell X comprises a lower insulating shell 7 and an upper insulating shell 8, the upper insulating shell 8 is arranged at the upper end of the lower insulating shell 7, and the oil filler hole is formed by connecting a first oil hole and a second oil hole N which are respectively formed in the lower insulating shell 7 and the copper shell 9.
Preferably, a connecting pipe 10 with one end extending out of the copper shell 9 is integrally formed in the first oil hole of the lower insulating shell 7 in an injection molding manner, an inner hole of the cylinder 3 is provided with an internal thread, and the cylinder 3 is in threaded fit with the right end of the connecting pipe 10; in order to realize the fixed connection dismantled of box 1 and barrel 3, the structure of high-pressure box can also be: the second oil hole N of the copper shell 9 is connected with a copper sleeve of which one end extends out of the copper shell 9 through welding, an inner thread is arranged on an inner hole of the cylinder 3, and the cylinder 3 is in thread fit with the right end of the copper sleeve.
Preferably, a threaded counter bore 11 is formed in the right end face of the cylinder 3, the pressing cover 5 is in threaded fit in the threaded counter bore 11, and the sealing gasket 6 is pressed and attached to the left inner wall 15 of the threaded counter bore 11; the pressing cover 5 can also be fixedly connected to the right side of the barrel 3 through screws.
Preferably, the sealing gasket 6 is sealed with the left inner wall 15 of the threaded counterbore 11 through the second sealing ring 12.
Preferably, the box body 1 is open at the left end, and a high-voltage control circuit board 14 is hermetically connected to the left port 13 of the copper shell 9 through soldering.
The right end of the box body 1 is detachably and fixedly connected with a cylinder body 3, the oil injection hole is positioned on the inner side of the cylinder body 3, the left end of the cylinder body 3 is tightly pressed and attached to the right side of the box body 1, the attaching surfaces are sealed through a sealing ring 4, the right side of the cylinder body 3 is detachably and fixedly connected with a pressing cover 5, and a sealing gasket 6 is arranged between the left end of the pressing cover 5 and the right side of the cylinder body 3; this novel oiling mouth department of X-ray production apparatus high pressure oil tank need not to adopt the soldering mode sealed, and is sealed weak point consuming time, has effectively promoted the production efficiency of high pressure oil tank.
An X-ray machine comprises the high-pressure oil tank.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides an X-ray production apparatus high pressure fuel tank, includes box (1), the oil filler point has been seted up on the right-hand member face of box (1), its characterized in that: the right-hand member detachable fixedly connected with barrel (3) of box (1), the oil filler point is located the inboard of barrel (3), the left end of barrel (3) compresses tightly the laminating and seals through sealing washer (4) between the right side of box (1) and binding face, the right side detachable fixedly connected with of barrel (3) compresses tightly lid (5), it is equipped with seal gasket (6) to compress tightly between the left end of lid (5) and the right side of barrel (3).
2. A high-pressure fuel tank according to claim 1, characterized in that: the oil injection box is characterized in that the box body (1) comprises an insulating shell (X) and a copper shell (9) coated on the outer surface of the insulating shell (X), the insulating shell (X) comprises a lower insulating shell (7) and an upper insulating shell (8), the upper end of the lower insulating shell (7) is arranged on the upper insulating shell (8), and the oil injection hole is formed by connecting a first oil hole and a second oil hole (N) which are respectively formed in the lower insulating shell (7) and the copper shell (9).
3. A high-pressure fuel tank according to claim 2, characterized in that: the lower insulating shell (7) is integrally injection-molded into a first oil hole, a connecting pipe (10) is arranged at one end of the lower insulating shell and extends out of the copper shell (9), an inner thread is arranged on an inner hole of the cylinder body (3), and the cylinder body (3) is in threaded fit with the right end of the connecting pipe (10).
4. A high-pressure fuel tank according to claim 2, characterized in that: the copper shell is characterized in that a copper sleeve with one end extending out of the copper shell (9) is connected to a second oil hole (N) of the copper shell (9) through welding, an inner thread is arranged on an inner hole of the cylinder body (3), and the cylinder body (3) is in threaded fit with the right end of the copper sleeve.
5. A high-pressure fuel tank according to claim 1, characterized in that: the right end face of the barrel body (3) is provided with a threaded counter bore (11), the pressing cover (5) is in threaded fit in the threaded counter bore (11), and the sealing gasket (6) is pressed and attached to the inner wall (15) on the left side of the threaded counter bore (11).
6. A high-pressure fuel tank according to claim 5, wherein: and the sealing gasket (6) is sealed with the left inner wall (15) of the threaded counter bore (11) through a second sealing ring (12).
7. A high-pressure fuel tank according to claim 2, characterized in that: the box body (1) is in an open shape at the left end, and a high-voltage control circuit board (14) is connected to the left end opening (13) of the copper shell (9) in a sealing mode through soldering.
8. An X-ray machine, characterized by: comprising a high-pressure fuel tank according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120800420.3U CN214481423U (en) | 2021-04-19 | 2021-04-19 | X-ray machine high-pressure oil tank and X-ray machine applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120800420.3U CN214481423U (en) | 2021-04-19 | 2021-04-19 | X-ray machine high-pressure oil tank and X-ray machine applying same |
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| Publication Number | Publication Date |
|---|---|
| CN214481423U true CN214481423U (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120800420.3U Active CN214481423U (en) | 2021-04-19 | 2021-04-19 | X-ray machine high-pressure oil tank and X-ray machine applying same |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113141698A (en) * | 2021-04-19 | 2021-07-20 | 常州赛乐医疗技术有限公司 | X-ray machine high-pressure oil tank and X-ray machine applying same |
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2021
- 2021-04-19 CN CN202120800420.3U patent/CN214481423U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113141698A (en) * | 2021-04-19 | 2021-07-20 | 常州赛乐医疗技术有限公司 | X-ray machine high-pressure oil tank and X-ray machine applying same |
| CN113141698B (en) * | 2021-04-19 | 2024-04-26 | 常州赛乐医疗技术有限公司 | High-pressure oil tank of X-ray machine and X-ray machine using same |
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