CN110137062A - A kind of medical X-ray pipe - Google Patents

A kind of medical X-ray pipe Download PDF

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Publication number
CN110137062A
CN110137062A CN201910347742.4A CN201910347742A CN110137062A CN 110137062 A CN110137062 A CN 110137062A CN 201910347742 A CN201910347742 A CN 201910347742A CN 110137062 A CN110137062 A CN 110137062A
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CN
China
Prior art keywords
ray tube
ray
glass
glass wall
tension cable
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Granted
Application number
CN201910347742.4A
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Chinese (zh)
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CN110137062B (en
Inventor
周敏
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Wenzhou Kangyuan Electronics Co Ltd
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Wenzhou Kangyuan Electronics Co Ltd
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Priority to CN201910347742.4A priority Critical patent/CN110137062B/en
Publication of CN110137062A publication Critical patent/CN110137062A/en
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00X-ray tubes
    • H01J35/02Details
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00X-ray tubes
    • H01J35/02Details
    • H01J35/16Vessels; Containers; Shields associated therewith
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00X-ray tubes
    • H01J35/02Details
    • H01J35/16Vessels; Containers; Shields associated therewith
    • H01J35/18Windows
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00X-ray tubes
    • H01J35/24Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof

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  • X-Ray Techniques (AREA)

Abstract

The invention discloses a kind of medical X-ray pipes, belong to medical equipment technical field, the X-ray tube includes the high-tension cable that the ray window of glass wall, the filament being arranged in inside the glass wall and target and the glass wall lower surface, the anticollision device, collision-prevention device being detachably connected on the glass wall outer wall, slide fastener are connected to the baffle on the anticollision device, collision-prevention device surface, are detachably connected on described X-ray tube one end;The anticollision device, collision-prevention device of the embodiment of the present invention carries out anticollision and anti-wear protection to the glass wall of X-ray tube; prevent the breakage of glass wall; improve the safety used; and anticollision device, collision-prevention device is easily installed or dismantles in glass wall surface; it is convenient that it is recycled; it is more energy saving; by being equipped with magnetic patch in high-tension cable and filament charge port; pass through the inserted terminal of the fixed high-tension cable of magnetic; stability is improved, by being equipped with power-assisted plate on high-tension cable surface, glass wall surface is equipped with rubber ring; the leakproofness for improving junction, improves the safety used.

Description

A kind of medical X-ray pipe
Technical field
The present invention relates to medical equipment technical field more particularly to a kind of medical X-ray pipes.
Background technique
X-ray tube is the vacuum diode of work under high voltages.Comprising there are two electrodes: one is for launching electronics Filament, as cathode, the other is for receiving the target of electron bombardment, as anode.Two-stage is sealed in high vacuum Glass or ceramic shell in.X-ray tube is medically used for diagnosing and treating, for the lossless of material in terms of industrial technology Detection, structural analysis, spectrum analysis and egative film exposure etc..X-ray is harmful to the human body, and when use must take effective protection measure.
The glass wall of prior art, X-ray tube does not have protective device, it is easy to shock and mill by external object Damage will lead to X-ray tube cisco unity malfunction once glass wall damages, and have injury to human body, high-tension cable is connect with filament When, loosening can be generated due to the inserted terminal and charge port of high-tension cable, influence the stability of connection, in charging splicing position, hold very much Vulnerable to the influence of dust and aqueous, poor safety performance.Therefore need to research and develop it is a kind of have collision prevention function, enhancing high-tension cable with The medical X-ray pipe of charge port connective stability and leakproofness.
Summary of the invention
The present invention provides a kind of medical X-ray pipe, it is intended to improve glass wall collision prevention function, enhancing high-tension cable and charging The medical X-ray pipe of mouth connective stability and leakproofness.
Specific technical solution provided by the invention is as follows:
On the one hand, the embodiment of the present invention provides a kind of medical X-ray pipe, and the X-ray tube includes that glass wall, setting exist The ray window of filament and target and the glass wall lower surface inside the glass wall is detachably connected on the glass wall Anticollision device, collision-prevention device, slide fastener on outer wall are connected to the baffle on the anticollision device, collision-prevention device surface, are detachably connected on described X-ray tube one end High-tension cable;Wherein, the anticollision device, collision-prevention device includes tempered glass, No. two metals for being fixedly connected on described tempered glass one end Annulus snaps connection No.1 metal ring in the tempered glass other end;The filament side is equipped with charging panel, the lamp Silk and the charge port in the charging plate surface middle position are electrically connected, and the charging panel surface inserting has magnetic patch, the charging Plate side is equipped with rubber ring;The high-tension cable outer wall is fixedly connected with power-assisted plate, and power-assisted plate side is equipped with metal coupling.
Optionally, the X-ray pipe surface is equipped with limit plate, and the limit plate is fixedly connected on the glass wall close to one End surfaces, the No.1 metal ring are detachably connected on the limit plate side, the No.1 metal ring table by bolt Face offers screw hole.
Optionally, the No.1 metal ring offers card slot, the tempering glass close to one side surface of tempered glass The glass other end is connected to inside the card slot, and the card slot on No.1 metal ring surface is right for the tempered glass that is fixed Tempered glass positioning.
Optionally, the baffle is located at immediately below the ray window, and the tempered glass surface offers sliding slot respectively And through-hole, described baffle one end slide fastener are plugged on inside the sliding slot, baffle is slided by sliding slot along tempered glass, is realized logical The closure or openness state in hole cooperates the ray of X-ray tube to project by through-hole.
Optionally, the barrier slides are connected to the through-hole surfaces, and the through-hole is slightly larger than the ray window, to the greatest extent may be used Influence of the tempered glass to ray can be reduced.
Optionally, the high-tension cable is fixedly connected with metal coupling close to one side surface of inserted terminal, and the metal coupling is Semicircular arc, metal coupling is used for and the cooperation of magnetic patch magnetic, and high-tension cable can electrically be inserted by the effect of magnetic and charge port It connects.
Optionally, the charging panel is embedded in the glass wall surface, and the rubber ring is located at the charging panel side, rubber Cushion rubber is used to improve the leakproofness and stability of high-tension cable Yu charge port junction.
Optionally, cavity is offered inside the rubber ring, the cavity internal activity connects elastic ball, and elasticity is more filled Foot, for improving the leakproofness of high-tension cable and glass wall.
Optionally, the power-assisted plate offers hairbrush slot close to one side surface of X-ray tube, and the power-assisted plate is far from institute It states one side surface of X-ray tube and is bonded with non-slip mat.
Optionally, the No.1 metal ring and No. two metal ring surfaces are equipped with erosion resistant coating, the erosion resistant coating For zinc-plated, chromium plating or nickel plating erosion resistant coating.
Beneficial effects of the present invention are as follows:
The embodiment of the present invention provides a kind of medical X-ray pipe, and the X-ray tube includes glass wall, is arranged in the glass The filament and target of glass pars intramuralis and the ray window of the glass wall lower surface are detachably connected on the glass wall outer wall Anticollision device, collision-prevention device, the slide fastener high pressure that is connected to the baffle on the anticollision device, collision-prevention device surface, is detachably connected on described X-ray tube one end Cable;Wherein, the anticollision device, collision-prevention device include tempered glass, No. two metal rings for being fixedly connected on described tempered glass one end, Snap connection the No.1 metal ring in the tempered glass other end;The filament side be equipped with charging panel, the filament with The charge port in the charging plate surface middle position is electrically connected, and the charging panel surface inserting has magnetic patch, the charging panel one Side is equipped with rubber ring;The high-tension cable outer wall is fixedly connected with power-assisted plate, and power-assisted plate side is equipped with metal coupling.
The anticollision device, collision-prevention device of the embodiment of the present invention includes tempered glass, No. two gold for being fixedly connected on described tempered glass one end Belonging to annulus, snaps connection the No.1 metal ring in the tempered glass other end, the X-ray pipe surface is equipped with limit plate, The limit plate is fixedly connected on the glass wall close to end surface, and the No.1 metal ring is detachably connected by bolt In the limit plate side, No.1 metal ring surface offers screw hole, by limit plate and bolt No.1 round metal Ring is fixedly mounted on outside glass wall, then holds the card slot that No. two metal rings are plugged on tempered glass No.1 metal ring Inside, No.1 metal ring, No. two metal rings and tempered glass carry out good anticollision and antifriction to internal glass wall Protection.
The filament side of the embodiment of the present invention is equipped with charging panel, the filament and the charging plate surface middle position Charge port be electrically connected, the charging panel surface inserting has a magnetic patch, and the charging panel side is equipped with rubber ring, passes through charging panel The magnetic patch on surface and the metal coupling on high-tension cable surface carry out magnetic effect, so that the fitting of the inserted terminal of high-tension cable tightly In charging discharge surface, facilitate installation and stability high, by being equipped with rubber ring, offer cavity inside rubber ring, inside cavity It is flexibly connected elastic ball, there is good leakproofness, dustproof and waterproof performance is good.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other Attached drawing.
Fig. 1 is a kind of schematic view of the front view of medical X-ray pipe of the embodiment of the present invention;
Fig. 2 is a kind of anticollision device, collision-prevention device overall structure diagram of medical X-ray pipe of the embodiment of the present invention;
Fig. 3 is a kind of anticollision device, collision-prevention device schematic view of the front view of medical X-ray pipe of the embodiment of the present invention;
Fig. 4 is the baffle and tempered glass attachment structure schematic diagram of a kind of medical X-ray pipe of the embodiment of the present invention;
Fig. 5 is that a kind of high-tension cable of medical X-ray pipe of the embodiment of the present invention and X-ray pipe connecting structure are illustrated Figure;
Fig. 6 is that a kind of rubber ring of medical X-ray pipe of the embodiment of the present invention and X-ray tube position connection structure are illustrated Figure;
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention make into It is described in detail to one step, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole implementation Example.Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts All other embodiment, shall fall within the protection scope of the present invention.
Description and claims of this specification and term " first ", " second ", " third ", " in above-mentioned attached drawing Four ", the (if present)s such as " 5th ", " the 6th ", " the 7th " and " the 8th " are to be used to distinguish similar objects, without for retouching State specific sequence or precedence.It should be understood that the data used in this way are interchangeable under appropriate circumstances, to retouch here The embodiment of the present invention stated for example can be performed in other sequences than those illustrated or described herein.
In addition, term " includes " and " having " and their any deformation, it is intended that covering non-exclusive includes example Such as, the process, method, system, product or equipment for containing a series of steps or units those of are not necessarily limited to be clearly listed Step or unit, but may include being not clearly listed or intrinsic for these process, methods, product or equipment other Step or unit.
For the medical X for improving glass wall collision prevention function, enhancing high-tension cable and charge port connective stability and leakproofness Ray tube, the embodiment of the present invention provide a kind of medical X-ray pipe, and the X-ray tube includes glass wall, is arranged in the glass The filament and target of pars intramuralis and the ray window of the glass wall lower surface are detachably connected on the glass wall outer wall The high-voltage electricity that anticollision device, collision-prevention device, slide fastener are connected to the baffle on the anticollision device, collision-prevention device surface, are detachably connected on described X-ray tube one end Cable;The anticollision device, collision-prevention device of the embodiment of the present invention carries out anticollision and anti-wear protection to the glass wall of X-ray tube, prevents glass wall Breakage, improves the safety used, and anticollision device, collision-prevention device is easily installed or dismantles in glass wall surface, and convenient recycle to it make With, it is more energy saving, by, equipped with magnetic patch, the inserted terminal of high-tension cable being fixed by magnetic in high-tension cable and filament charge port, Stability is improved, by being equipped with power-assisted plate on high-tension cable surface, glass wall surface is equipped with rubber ring, improves the sealing of junction Property, improve the safety used.
The anticollision device, collision-prevention device of the embodiment of the present invention includes tempered glass, No. two gold for being fixedly connected on described tempered glass one end Belonging to annulus, snaps connection the No.1 metal ring in the tempered glass other end, the X-ray pipe surface is equipped with limit plate, The limit plate is fixedly connected on the glass wall close to end surface, and the No.1 metal ring is detachably connected by bolt In the limit plate side, No.1 metal ring surface offers screw hole, by limit plate and bolt No.1 round metal Ring is fixedly mounted on outside glass wall, then holds the card slot that No. two metal rings are plugged on tempered glass No.1 metal ring Inside, No.1 metal ring, No. two metal rings and tempered glass carry out good anticollision and antifriction to internal glass wall Protection.
The filament side of the embodiment of the present invention is equipped with charging panel, the filament and the charging plate surface middle position Charge port be electrically connected, the charging panel surface inserting has a magnetic patch, and the charging panel side is equipped with rubber ring, passes through charging panel The magnetic patch on surface and the metal coupling on high-tension cable surface carry out magnetic effect, so that the fitting of the inserted terminal of high-tension cable tightly In charging discharge surface, facilitate installation and stability high, by being equipped with rubber ring, offer cavity inside rubber ring, inside cavity It is flexibly connected elastic ball, there is good leakproofness, dustproof and waterproof performance is good.
It is described in detail below in conjunction with a kind of medical X-ray pipe of the FIG. 1 to FIG. 6 to the embodiment of the present invention.
With reference to shown in attached drawing 1, the chemical experiment test tube cleaning device of the embodiment of the present invention include glass wall 2, setting exist The ray window 4 of filament 12 and target 15 and 2 lower surface of the glass wall inside the glass wall 2 is detachably connected on institute State the anticollision device, collision-prevention device 14 on 2 outer wall of glass wall, slide fastener is connected to the baffle 3 on 14 surface of anticollision device, collision-prevention device, is detachably connected on The high-tension cable 9 of described 1 one end of X-ray tube.
Exemplary, the anticollision device, collision-prevention device 14 includes tempered glass 16, is fixedly connected on the two of described 16 one end of tempered glass Number metal ring 20 snaps connection No.1 metal ring 18 in 16 other end of tempered glass, 1 surface of X-ray tube Equipped with limit plate 13, the limit plate 13 is fixedly connected on the glass wall 2 close to end surface, the No.1 metal ring 18 It is detachably connected on 13 side of limit plate by bolt, 18 surface of No.1 metal ring offers screw hole 19, described No.1 metal ring 18 offers card slot 17,16 other end of the tempered glass clamping close to 16 1 side surface of tempered glass Inside the card slot 17, the card slot 17 on 18 surface of No.1 metal ring is for the tempered glass 16 that is fixed, to tempering Glass 16 positions.
Tempered glass 16 belongs to safety glass, and tempered glass 16 is a kind of prestressed glass in fact, to improve the strong of glass Degree is offset surface layer when glass surface forms compression, and glass bears external force first and is answered usually using method chemically or physically Power, to improve bearing capacity, reinforcing glass itself anti-wind pressure, cold and heat, impact etc., tempered glass 16 is will be common Annealed glass is first cut into desired size, is then heated to 700 degree or so close to softening point, then rapidly and uniformly cooled down Obtained from (glass of usual 5-6MM heats 240 seconds or so under 700 degree of high temperature, cool down 150 seconds or so.8-10MM glass exists It heats 500 seconds or so, cools down 300 seconds or so under 700 degree of high temperature.In short, according to thickness of glass difference, selection heating cooling when Between it is also different).Glass surface forms uniform compression after tempering processing, and it is internal then form tensile stress, make glass bending resistance and Impact strength is improved, and intensity is approximately four times of common annealing glass or more.Tempered glass 16 has excellent anticollision Performance avoids external object from directly hitting or wear with glass wall 2, keeps the integrality and light transmittance of 2 structure of glass wall.
Referring to Figure 1 and Figure 3, the baffle 3 is located at immediately below the ray window 4,16 surface of the tempered glass difference Sliding slot 22 and through-hole 21 are offered, 3 one end slide fastener of baffle is plugged on inside the sliding slot 22, and baffle 3 passes through 22 edge of sliding slot Tempered glass 16 slide, realize the closure or openness state of through-hole 21, the ray of X-ray tube cooperated to project by through-hole 21. The baffle 3 is slidably connected at 21 surface of through-hole, and the through-hole 21 is slightly larger than the ray window 4, as far as possible reduction steel Change influence of the glass 16 to ray.
Baffle 3 is located at immediately below ray window 4, when using X-ray tube 1, pushes baffle 3 sliding along sliding slot 22 Dynamic, through-hole 21 is in open state, directly passes through through-hole 21 by the ray of ray window 4 and projects, is not in refraction and damage Consumption.
Optionally, the high-tension cable 9 is fixedly connected with metal coupling 8, the metal coupling 8 close to one side surface of inserted terminal For semicircular arc, metal coupling 8 is used for and the cooperation of 6 magnetic of magnetic patch, and high-tension cable 9 can pass through the effect of magnetic and charge port electricity Property grafting.The charging panel 5 is embedded in 2 surface of glass wall, and the rubber ring 7 is located at 5 side of charging panel, rubber ring 7 for improving the leakproofness and stability of high-tension cable 9 Yu charge port junction.Cavity 23 is offered inside the rubber ring 7, 23 internal activity of cavity connects elastic ball 24, and elasticity is more sufficient, for improving the sealing of high-tension cable 9 Yu glass wall 2 Property.The power-assisted plate 10 offers hairbrush slot 26 close to 1 one side surface of X-ray tube, and the power-assisted plate 10 is penetrated far from the X 1 one side surface of spool is bonded with non-slip mat 25.
Cooperated by 8 magnetic of metal coupling of the magnetic patch 6 on 5 surface of charging panel and 9 inserted terminal of high-tension cable, facilitate installation and Grafting, regulated power needed for providing work to filament 12 conducive to high-tension cable 9, hairbrush slot 26 and rubber ring 7 effectively mention The leakproofness of high high-tension cable 9 and 1 junction of X-ray tube, dustproof and waterproof performance is good, effectively raises the safety used, Prolong the service life.
Secondly, it should be noted that the No.1 metal ring 18 and 19 surface of No. two metal rings are equipped with anti- Rotten layer, the erosion resistant coating are zinc-plated, chromium plating or nickel plating erosion resistant coating, improve the anti-of No.1 metal ring 18 and No. two metal rings 19 Corrosive nature prolongs the service life.
The embodiment of the present invention provides a kind of medical X-ray pipe, including glass wall, the lamp being arranged in inside the glass wall Silk and target and the ray window of the glass wall lower surface, the anticollision device, collision-prevention device being detachably connected on the glass wall outer wall, The high-tension cable that slide fastener is connected to the baffle on the anticollision device, collision-prevention device surface, is detachably connected on described X-ray tube one end;The present invention The anticollision device, collision-prevention device of embodiment carries out anticollision and anti-wear protection to the glass wall of X-ray tube, prevents the breakage of glass wall, improves The safety used, and anticollision device, collision-prevention device is easily installed or dismantles in glass wall surface, convenient that it is recycled, more supernumerary segment Can, by being equipped with magnetic patch in high-tension cable and filament charge port, by the inserted terminal of the fixed high-tension cable of magnetic, improves and stablize Property, by being equipped with power-assisted plate on high-tension cable surface, glass wall surface is equipped with rubber ring, improves the leakproofness of junction, improves The safety used.
The anticollision device, collision-prevention device of the embodiment of the present invention includes tempered glass, No. two gold for being fixedly connected on described tempered glass one end Belonging to annulus, snaps connection the No.1 metal ring in the tempered glass other end, the X-ray pipe surface is equipped with limit plate, The limit plate is fixedly connected on the glass wall close to end surface, and the No.1 metal ring is detachably connected by bolt In the limit plate side, No.1 metal ring surface offers screw hole, by limit plate and bolt No.1 round metal Ring is fixedly mounted on outside glass wall, then holds the card slot that No. two metal rings are plugged on tempered glass No.1 metal ring Inside, No.1 metal ring, No. two metal rings and tempered glass carry out good anticollision and antifriction to internal glass wall Protection.
The filament side of the embodiment of the present invention is equipped with charging panel, the filament and the charging plate surface middle position Charge port be electrically connected, the charging panel surface inserting has a magnetic patch, and the charging panel side is equipped with rubber ring, passes through charging panel The magnetic patch on surface and the metal coupling on high-tension cable surface carry out magnetic effect, so that the fitting of the inserted terminal of high-tension cable tightly In charging discharge surface, facilitate installation and stability high, by being equipped with rubber ring, offer cavity inside rubber ring, inside cavity It is flexibly connected elastic ball, there is good leakproofness, dustproof and waterproof performance is good.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic Property concept, then additional changes and modifications can be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, those skilled in the art can carry out various modification and variations without departing from this hair to the embodiment of the present invention The spirit and scope of bright embodiment.In this way, if these modifications and variations of the embodiment of the present invention belong to the claims in the present invention And its within the scope of equivalent technologies, then the present invention is also intended to include these modifications and variations.

Claims (10)

1. a kind of medical X-ray pipe, which is characterized in that the X-ray tube includes glass wall, is arranged inside the glass wall Filament and target and the ray window of the glass wall lower surface, the anticollision dress that is detachably connected on the glass wall outer wall It sets, the high-tension cable that slide fastener is connected to the baffle on the anticollision device, collision-prevention device surface, is detachably connected on described X-ray tube one end;Its In, the anticollision device, collision-prevention device includes tempered glass, No. two metal rings for being fixedly connected on described tempered glass one end, snaps connection In the No.1 metal ring of the tempered glass other end;The filament side is equipped with charging panel, the filament and the charging The charge port in plate surface middle position is electrically connected, and the charging panel surface inserting has magnetic patch, and the charging panel side is equipped with rubber Cushion rubber;The high-tension cable outer wall is fixedly connected with power-assisted plate, and power-assisted plate side is equipped with metal coupling.
2. X-ray tube according to claim 1, which is characterized in that the X-ray pipe surface is equipped with limit plate, the limit Position plate is fixedly connected on the glass wall close to end surface, and the No.1 metal ring is detachably connected on described by bolt Limit plate side, No.1 metal ring surface offer screw hole.
3. X-ray tube according to claim 1, which is characterized in that the No.1 metal ring is close to the tempered glass One side surface offers card slot, and the tempered glass other end is connected to inside the card slot, No.1 metal ring surface Card slot for being fixed tempered glass, tempered glass is positioned.
4. X-ray tube according to claim 1, which is characterized in that the baffle is located at immediately below the ray window, institute It states tempered glass surface and offers sliding slot and through-hole respectively, described baffle one end slide fastener is plugged on inside the sliding slot, and baffle is logical It crosses sliding slot to slide along tempered glass, the ray of X-ray tube is cooperated to project by through-hole.
5. X-ray tube according to claim 4, which is characterized in that the barrier slides are connected to the through-hole surfaces, institute Through-hole is stated slightly larger than the ray window, as far as possible influence of the reduction tempered glass to ray.
6. X-ray tube according to claim 1, which is characterized in that the high-tension cable is solid close to one side surface of inserted terminal Surely metal coupling is connected, the metal coupling is semicircular arc, and metal coupling is used for and the cooperation of magnetic patch magnetic, and high-tension cable can be with Pass through the effect and the grafting of charge port electrical property of magnetic.
7. X-ray tube according to claim 1, which is characterized in that the charging panel is embedded in the glass wall surface, institute It states rubber ring and is located at the charging panel side, rubber ring is used to improve the leakproofness and stabilization of high-tension cable Yu charge port junction Property.
8. X-ray tube according to claim 1, which is characterized in that offer cavity, the cavity inside the rubber ring Internal activity connects elastic ball, and elasticity is more sufficient, for improving the leakproofness of high-tension cable and glass wall.
9. X-ray tube according to claim 1, which is characterized in that the power-assisted plate is close to one side surface of X-ray tube Hairbrush slot is offered, the power-assisted plate is bonded with non-slip mat far from one side surface of X-ray tube.
10. X-ray tube according to claim 1, which is characterized in that the No.1 metal ring and No. two round metals Ring surface is equipped with erosion resistant coating, and the erosion resistant coating is zinc-plated, chromium plating or nickel plating erosion resistant coating.
CN201910347742.4A 2019-04-28 2019-04-28 X-ray tube for medical treatment Active CN110137062B (en)

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