CN217444329U - Portable X-ray source assembly - Google Patents

Abstract

The utility model discloses a portable X ray source subassembly, high-pressure generator and X ray bulb including components of a whole that can function independently setting, the X ray bulb includes pipe box and tube core, the tube core sets up inside the pipe box, the top of pipe box is equipped with positive pole socket and cathode socket, positive pole socket with the positive pole electricity of tube core is connected, the cathode socket with the cathode electricity of tube core is connected, high-pressure generator's positive pole voltage end through first cable with the connection can be dismantled to the positive pole socket, high-pressure generator's negative pole voltage end through the second cable with the connection can be dismantled to the cathode socket. The utility model provides a split type design of portable X ray source subassembly with high pressure generator and X ray bulb, each components of a whole that can function independently part volume weight is little, has made things convenient for the transport to remove, adjustment ray scope that can relax to place same orientation with positive pole and negative pole socket and made things convenient for staff's habitual plug cable.

Description

Portable X-ray source assembly

Technical Field

The utility model relates to an X ray source equipment technical field especially relates to a portable X ray source subassembly.

Background

The X-ray source is an integral part of the X-ray imaging and treatment system and functions to generate X-rays for diagnosis or treatment. The oral radiography technique is an important branch of the X-ray imaging technique. The X-ray source component is one of the important components of the oral cavity X-ray photographing system, the X-ray source components used for most of the oral cavity X-ray photographing at present are all integrated combined machine heads, the X-ray bulb tube and the high-voltage generator are integrated modules, the size and the weight are large, the light-weight design of the oral cavity X-ray photographing system is not facilitated, and the integrated combined machine head is not conducive to the expanded design.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model provides a portable X-ray source component. The technical scheme is as follows:

the utility model provides a portable X ray source subassembly, high-pressure generator and X ray bulb including components of a whole that can function independently setting, the X ray bulb includes pipe box and tube core, the tube core sets up inside the pipe box, the top of pipe box is equipped with positive pole socket and cathode socket, positive pole socket with the positive pole electricity of tube core is connected, the cathode socket with the cathode electricity of tube core is connected, high-pressure generator's positive pole voltage end through first cable with the connection can be dismantled to the positive pole socket, high-pressure generator's negative pole voltage end through the second cable with the connection can be dismantled to the cathode socket.

Further, the tube core is vertically disposed at a front portion of the tube sheath, and an inner space of the tube sheath is gradually narrowed from the front portion toward a rear portion thereof.

Further, the anode of the die faces upward, the anode socket is disposed directly above the anode of the die, and the cathode socket is disposed at the rear of the tube housing.

Further, the anode socket is arranged outside the surface of the pipe sleeve, and the cathode socket is embedded inside the pipe sleeve.

Further, the first cable does not intersect the projection of the second cable on the horizontal plane.

Further, the front side and the rear side of the pipe sleeve are of arc structures.

Furthermore, the left side face and the right side face of the pipe sleeve are both provided with radiating fins, and the direction of the radiating fins is up and down.

Further, the height of the pipe sleeve is constant from the front side to the rear side, and both ends of the heat sink extend to the top and bottom of the pipe sleeve, respectively.

Further, the pipe sleeve is an aluminum alloy pipe sleeve.

Further, the X-ray source assembly also comprises a beam splitter which is arranged on the front side surface of the pipe sleeve and is opposite to the ray window of the pipe core.

The utility model provides a beneficial effect that technical scheme brought as follows: the high-voltage generator and the X-ray bulb tube are designed in a split mode, split parts are small in size and weight, carrying and moving are facilitated, the ray range can be adjusted easily, and the anode socket and the cathode socket are placed in the same direction, so that cables can be plugged and pulled habitually by workers conveniently.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of a first view configuration of a portable X-ray source assembly provided by an embodiment of the present invention;

fig. 2 is a schematic view of a second perspective view of a portable X-ray source assembly provided by an embodiment of the present invention;

fig. 3 is a schematic illustration of a portable X-ray source assembly according to an embodiment of the present invention in a disassembled state.

Wherein the reference numerals include: 1-X-ray bulb tube, 11-tube sleeve, 12-cathode socket, 13-anode socket, 14-heat sink, 15-beam light device, 16-anode end cover, 17-cathode end cover, 2-high voltage generator, 21-oil tank, 22-mounting plate, 23-power supply plate, 24-control plate, 31-first cable and 32-second cable.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

In one embodiment of the present invention, a portable X-ray source assembly is provided, see fig. 1 and 2, comprising a high voltage generator 2 and an X-ray bulb 1 arranged separately, the X-ray bulb tube 1 comprises a tube sleeve 11 and a tube core, wherein the tube core is arranged inside the tube sleeve 11, the tube sleeve 11 is an aluminum alloy tube sleeve, the method comprises processing blank by aluminum alloy extrusion process, and then forming by CNC (computerized numerical control) machine, wherein the tube core can be glass tube core, the top of the tube sleeve 11 is provided with an anode socket 13 and a cathode socket 12, the anode socket 13 is electrically connected with the anode of the tube core, the cathode socket 12 is electrically connected to the cathode of the die, the anode voltage terminal of the high voltage generator 2 is detachably connected to the anode socket 13 via a first cable 31, the cathode voltage terminal of the high voltage generator 2 is detachably connected to the cathode socket 12 through a second cable 32. For example, the first cable 31 and the second cable 32 are connected to corresponding sockets in a plug-in manner, and are fastened and connected to the X-ray bulb tube 1 by using flange nuts, the first cable 31 is an anode high-voltage cable, the second cable 32 is a cathode high-voltage cable, and projections of the first cable 31 and the second cable 32 on a horizontal plane do not intersect with each other, so as to avoid mutual interference between the two high-voltage cables.

Specifically, the pipe core is vertically arranged at the front of the pipe sleeve 11, the inner space of the pipe sleeve 11 is gradually narrowed from the front to the rear, the cross section of the pipe sleeve 11 forms a shape similar to a water drop, the front side and the rear side of the pipe sleeve 11 are arc-shaped structures, the front side can be an arc surface or an elliptical surface to adapt to the shape of the pipe core, the space is saved, the stability is enhanced, the height of the pipe sleeve 11 is kept constant from the front side to the rear side to keep the shape regular, and the pipe sleeve is convenient to place and hold.

The arrangement direction of the tube cores is specifically in the following two ways:

in the first orientation, the anode of the die is facing up, the anode socket 13 is positioned directly above the anode of the die, and the cathode socket 12 is positioned at the rear of the shroud 11. The anode socket 13 is externally arranged on the surface of the pipe sleeve 11, and the cathode socket 12 is embedded inside the pipe sleeve 11 to fully utilize the inner space of the pipe sleeve 11.

In a second orientation, the cathode of the die is facing upward, the cathode socket 12 is disposed directly above the cathode of the die, and the anode socket 13 is disposed at the rear of the shroud 11. The cathode socket 12 is externally arranged on the surface of the pipe sleeve 11, and the anode socket 13 is embedded inside the pipe sleeve 11 to fully utilize the inner space of the pipe sleeve 11.

In an embodiment of the present invention, the left side surface and the right side surface of the pipe sleeve 11 are both provided with cooling fins 14, and the cooling fins 14 are vertically oriented. Both ends of the heat sink 14 extend to the top and bottom of the pipe sleeve 11, respectively. In order to further increase the heat dissipation area, a heat sink 14 may be installed on the rear side of the pipe sleeve 11.

The peripheral sides of the pipe sleeve 11 are connected and extended by a smooth curved surface, the pipe sleeve 11 is large at the front side and small at the rear side, and is formed into a shape similar to a water drop to increase the heat dissipation area of the left and right sides as much as possible, the heat dissipation fins 14 are arranged uniformly from the front side of the pipe sleeve 11 to the rear side of the pipe sleeve 11 in sequence, the front side of the pipe sleeve 11 can be mounted with a ray window fitting such as a beam splitter 15, and the beam splitter 15 is arranged on the front side of the pipe sleeve 11 and is opposite to the ray window of the pipe core.

In an embodiment of the present invention, referring to fig. 3, the high voltage generator 2 includes an oil tank 21, a mounting plate 22, a power board 23 and a control board 24, the oil tank 21 and the power board 23 are fixed on the mounting plate 22, the control board 24 is fixed on the power board 23, and the control board 24 controls the power board to output different high voltages.

The ray source also comprises an anode end cover 16 and a cathode end cover 17, wherein the tube core is vertically arranged inside the tube sleeve 11, the anode of the tube core faces upwards, the cathode of the tube core faces downwards, the anode end cover 16 is arranged on the top of the tube sleeve 11 and is matched and connected with the anode of the tube core, and the width of the anode end cover 16 is gradually reduced from the front side to the rear side thereof so as to be matched with the top of the tube sleeve 11; the cathode end cap 17 is disposed on the bottom of the shroud 11 and is in mating engagement with the cathode of the tube core, the width of the cathode end cap 17 decreasing from its front side to its rear side to mate with the bottom of the shroud 11. It should be noted that the pipe sleeve 11, the anode end cap 16 and the cathode end cap 17 may be welded into a whole by a laser welding process, or may be connected by a screw thread. The front side of the anode end cover 16 is provided with a first window for installing an anode socket, the rear side of the anode end cover 16 is provided with a second window for installing a cathode socket, the anode socket is electrically connected with the anode of the tube core, and the cathode socket is electrically connected with the cathode of the tube core.

The utility model provides a split type design of portable X ray source subassembly with high-pressure generator and X ray bulb, each components of a whole that can function independently part volume weight is little, has made things convenient for the transport to remove, adjustment ray angle position that can relax to place same orientation with positive pole and negative pole socket and made things convenient for staff's habitual plug cable.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (10)

1. The portable X-ray source component is characterized by comprising a high-voltage generator (2) and an X-ray bulb tube (1) which are arranged in a split mode, wherein the X-ray bulb tube (1) comprises a tube sleeve (11) and a tube core, the tube core is arranged inside the tube sleeve (11), an anode socket (13) and a cathode socket (12) are arranged at the top of the tube sleeve (11), the anode socket (13) is electrically connected with an anode of the tube core, the cathode socket (12) is electrically connected with a cathode of the tube core, an anode voltage end of the high-voltage generator (2) is detachably connected with the anode socket (13) through a first cable (31), and a cathode voltage end of the high-voltage generator (2) is detachably connected with the cathode socket (12) through a second cable (32).

2. The portable X-ray source assembly of claim 1, wherein the tubular core is vertically disposed at a front portion of the tubular sleeve (11), the interior space of the tubular sleeve (11) narrowing from the front portion to a rear portion thereof.

3. The portable X-ray source assembly of claim 2, wherein the anode of the die faces upward, the anode socket (13) is disposed directly above the anode of the die, and the cathode socket (12) is disposed at a rear portion of the shroud (11).

4. The portable X-ray source assembly of claim 3, wherein the anode receptacle (13) is externally disposed on a surface of the shroud (11) and the cathode receptacle (12) is embedded within the shroud (11).

5. The portable X-ray source assembly of claim 3, wherein a projection of the first cable (31) and the second cable (32) in a horizontal plane do not intersect.

6. The portable X-ray source assembly of claim 1, wherein the shroud (11) front and rear sides are arcuate in configuration.

7. The portable X-ray source assembly according to claim 6, wherein the left and right sides of the shroud (11) are each provided with a heat sink (14), the heat sinks (14) running up and down.

8. The portable X-ray source assembly of claim 7, wherein the height of the shroud (11) remains constant from front to back, and the ends of the heat sink (14) extend to the top and bottom of the shroud (11), respectively.

9. The portable X-ray source assembly of claim 1, wherein the sleeve (11) is an aluminum alloy sleeve.

10. The portable X-ray source assembly of claim 1, further comprising a beam splitter (15), the beam splitter (15) disposed on a front side of the shroud (11) and disposed opposite the radiation window of the tube core.

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