CN218304933U

CN218304933U - Portable X-ray photographing apparatus and X-ray detecting system

Info

Publication number: CN218304933U
Application number: CN202221716629.2U
Authority: CN
Inventors: 程钊
Original assignee: Shenzhen Nanuoai Medical Technology Co ltd
Current assignee: Shenzhen Nanuoai Medical Technology Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2023-01-17
Anticipated expiration: 2032-07-05

Abstract

The utility model discloses a portable X-ray photography device and an X-ray detection system, the portable X-ray photography device comprises a machine body and a bracket, wherein the machine body comprises a shell, a main control board, an X-ray source and a control assembly, the main control board and the X-ray source are arranged in the shell, the control assembly is arranged on the outer wall of the shell, and the X-ray source and the control assembly are both electrically connected with the main control board; the bracket is fixedly connected with the shell and comprises a handheld part and a mounting interface for mounting the external bracket. The utility model discloses a portable X radiographic equipment can conveniently go out to carry out the X-ray detection in outdoor use.

Description

Portable X-ray photographing apparatus and X-ray detecting system

Technical Field

The utility model relates to a medical X-ray equipment field, in particular to portable X-ray photography equipment and X-ray detecting system.

Background

X-rays have penetrability, and are generally used for fluoroscopy in medicine and equipment for providing clinical diagnosis, when the X-rays penetrate through different tissues of a human body, the X-rays are absorbed to different degrees, and different images can be obtained after the X-rays are subjected to imaging treatment. The existing X-ray equipment is usually used in medical places such as hospitals and the like, the size is large, the connected equipment is various, the X-ray equipment cannot be moved and carried at will, the outdoor use cannot be realized, and the detection cannot be carried out outside, so that when a patient or a wounded person needs to carry out X-ray detection, the patient or the wounded person can only go to the hospital for detection usually, and the X-ray equipment is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a portable X ray photography equipment aims at realizing outdoor use, conveniently goes out to carry out the X-ray detection.

To achieve the above object, the present invention provides a portable X-ray photographing apparatus including:

the X-ray source and the control assembly are electrically connected with the main control board; and

the support, with shell fixed connection, including handheld portion and the installation interface that is used for installing the external support.

In some embodiments, the bracket includes a fixing frame and a partition plate, the partition plate is disposed in the fixing frame and divides the fixing frame into a first sub-frame and a second sub-frame, the first sub-frame is sleeved on the middle section of the housing and is locked and fixed with the housing by a screw, and the second sub-frame is the handheld portion.

In some embodiments, the mounting interface is provided on a side panel of the first subframe remote from the divider panel.

In some embodiments, the body further includes a collimator disposed in the housing, and the collimator faces the exit port of the X-ray source.

In some embodiments, the manipulation component comprises a touch screen electrically connected to the main control pad.

In some embodiments, the control component further includes a power switch, a wake-up switch, and an exposure enable/disable switch, and the power switch, the wake-up switch, and the exposure enable/disable switch are all electrically connected to the main control board.

In some embodiments, a battery mounting opening is further formed in the outer wall of the outer shell, the battery mounting opening includes a clamping groove and a plurality of electrode plates arranged in the clamping groove, and the plurality of electrode plates are electrically connected with the main control board.

In some embodiments, the portable X-ray photographing apparatus further includes a battery module, and the battery module is clamped in the clamping groove and is in conductive communication with the electrode pads.

In some embodiments, the outer wall of the housing is further provided with a digital detection board synchronous interface and a secondary exposure interface, and the digital detection board synchronous interface and the secondary exposure interface are both electrically connected with the main control board.

The utility model discloses further provide an X-ray detection system, including detecting plate and foretell portable X radiographic equipment.

The utility model discloses portable X radiographic equipment adopts the outer wall setting at the shell to control the subassembly, sets up main control board and X light source in the shell, and the X light source all is connected with the main control board electricity with controlling the subassembly, carries out exposure parameter adjustment and X-ray photography shooting control through controlling the subassembly, realizes normal X-ray detection function. The shell is fixedly connected with a support, the support is provided with an installation interface, and the support can be installed on an external support through the installation interface for positioning, so that stable detection and use are realized, and when the portable X-ray photographic equipment is used up or a place needs to be changed, the portable X-ray photographic equipment and the external support can be detached, and the portable X-ray photographic equipment can be carried through a handheld part of the support, so that the portable X-ray photographic equipment is very convenient; thus, the portable X-ray photographing apparatus of the present embodiment can be used outdoors.

Drawings

Fig. 1 is a schematic view of an overall structure of a portable X-ray photographing apparatus according to an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of position A of FIG. 1;

fig. 3 is a schematic view of a partially exploded structure of the portable X-ray photographing apparatus in the embodiment 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

It will also be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Furthermore, the descriptions in the present application related to "first", "second", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to imply that the number of technical features indicated are implicitly being indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a portable X radiographic equipment.

Referring to fig. 1 and 3, in the present embodiment, the portable X-ray photographing apparatus includes a body 10 and a stand 15. Wherein:

the machine body 10 comprises a shell 11, a main control board 12, an X-ray source 13 and a control assembly 14, wherein the main control board 12 and the X-ray source 13 are arranged in the shell 11, the control assembly is arranged on the outer wall of the shell 11, and the X-ray source 13 and the control assembly 14 are both electrically connected with the main control board 12;

a bracket 15 is fixedly coupled to the housing 11, the bracket 15 including a hand-held portion and a mounting interface 154 for mounting an external bracket 15 (e.g., a portable tripod).

In the portable X-ray photographing apparatus in this embodiment, when the portable X-ray photographing apparatus is used, the power switch 141 is turned on, the portable X-ray photographing apparatus is turned on, and after the portable X-ray photographing apparatus is turned on, the system enters self-checking, and the module is initialized and detected (whether the detection panel is connected to the system, whether the exposure switch is reset or connected to the system, whether the power supply is sufficient, and the like). During the detection process, the system will perform a boost self-test (up to 50 kV), and the boost process is about 7 seconds (if an error is detected, the system cannot be entered, and the portable X-ray photographing apparatus can be turned off for 5 seconds and then the test is restarted).

After all modules are detected to be normal, the detection time length from the last use is carried out, if the detection time length exceeds 8 hours, the condition that the machine needs to be warmed up is prompted, at the moment, confirmation needs to be selected on the touch screen 140, and then the system waits for the feedback of the secondary exposure switch 113. After pressing the first stage of the second stage exposure switch 113 for about 1 second, the system will prompt that the next operation can be entered. The system starts to step up into a warm-up state by pressing the second stage of the secondary exposure switch again, at which point the secondary exposure switch 113 may be released and the entire warm-up process may last approximately 30 seconds or so (in a warm-up operation, it is recommended to turn off the collimator 111 and operate in a radiation-shielded device or lead room to avoid unnecessary radiation). After the warm-up is completed, the touch screen 140 displays a parameter operation interface for selecting and setting parameters (e.g., patient body type, image portion, and probe board type, kV, ms, etc.).

The position of the collimator 111 and the examinee needs to be adjusted before performing the exposure work, and the whole portable X-ray photographing apparatus can be moved and adjusted very conveniently by the cradle 15 to obtain an optimum photographing angle. When the portable X-ray photographing apparatus needs to be temporarily fixed to obtain a stable support, the portable X-ray photographing apparatus can be connected with the external bracket 15 through the mounting interface 154 arranged on the bracket 15, and X-rays can be started for detection after the portable X-ray photographing apparatus is adjusted in place. After the preset exposure time (the exposure time is determined by the exposure parameter "ms") is reached, the exposure is automatically finished.

In the portable X-ray photographing apparatus in this embodiment, the control component 14 is disposed on the outer wall of the housing 11, the main control board 12 and the X-ray source 13 are disposed in the housing 11, both the X-ray source 13 and the control component 14 are electrically connected to the main control board 12, and the control component 14 is used to adjust exposure parameters and control X-ray photographing, thereby realizing a normal X-ray detection function. The shell 11 is fixedly connected with a bracket 15, the bracket 15 is provided with a mounting interface 154, and the bracket can be mounted on the external bracket 15 through the mounting interface 154 for positioning, so that stable detection and use are realized, and when the portable X-ray photographing device is used up or needs to be changed, the portable X-ray photographing device can be detached from the external bracket 15, and the portable X-ray photographing device can be carried through a handheld part of the bracket 15, so that the portable X-ray photographing device is very convenient; thus, the portable X-ray photographing apparatus of the present embodiment can be used outdoors.

Referring to fig. 1 and 3, in the present embodiment, the bracket 15 includes a fixing frame 150 and a partition plate 151, the partition plate 151 is disposed in the fixing frame 150 to partition the fixing frame 150 into a first subframe 152 and a second subframe, the first subframe 152 is sleeved on the middle section of the housing 11 and is locked and fixed to the housing 11 by a screw, and the second subframe is a handheld portion. In the drawings of the present embodiment, the first subframe 152 is fixed to the housing 11 only by screws. Of course, in other embodiments, the first subframe 152 may be fixed to the housing 11 by a rail, that is, a rail is provided on the housing 11, a clamp is provided on the first subframe 152, and the clamp on the first subframe 152 is aligned with the rail on the housing 11 and pushed to a designated position by force to complete the fixing.

In other embodiments, the first sub-frame 152 may be fixed to the housing 11 by a snap-fit manner, that is, the first sub-frame 152 is provided with a clip (e.g., a snap, a bump, etc.), and the portable X-ray housing 11 is provided with a clip fitting portion (e.g., a groove). During installation, the clamping piece and the matching part are pressed forcibly to complete the installation of the first sub-frame 152 and the shell 11.

In the portable X-ray photographing apparatus of the embodiment, the partition plate 151 disposed in the fixing frame 150 divides the fixing frame 150 into the first sub-frame 152 and the second sub-frame, and the first sub-frame 152 is sleeved on the middle end of the housing 11, and the first sub-frame 152 and the housing 11 are fixedly connected by screws, and the second sub-frame is held by a user, so that the portable X-ray photographing apparatus can be adjusted and moved very conveniently.

Referring to fig. 3, in the present embodiment, the mounting interface 154 is disposed on a side plate of the first subframe 152 away from the partition plate 151. In the present embodiment, the mounting interface 154 is merely taken as an example of a hole. Of course, in other embodiments, the mounting interface 154 may be a card slot 1101, enabling quick assembly and disassembly. Namely, the protrusions are provided on the external frame 15, and when the portable X-ray photographing apparatus is mounted on the external frame 15, the engaging grooves 1101 are aligned with the protrusions, and the portable X-ray photographing apparatus is pushed to be engaged with the protrusions.

In other embodiments, the mounting interface 154 is a screw hole, i.e., the additional bracket 15 is provided with a cradle head, and a connecting member (e.g., a connecting plate matching with the cradle head) for connecting the cradle head and the portable X-ray photographing apparatus is screwed into the screw hole by a screw and then is butted against the cradle head. The horizontal and pitching angles of the portable X-ray equipment can be adjusted, and the cradle head can even be electric, so that the angle of the portable X-ray photographic equipment can be automatically finely adjusted.

Referring to fig. 3, in the embodiment, the body 10 further includes a collimator 111 disposed on the housing 11, and the collimator 111 faces the exit port of the X-ray source 13. Which can be adjusted by means of an adjustment knob provided on the housing 11. In some embodiments, the collimator 111 may automatically adjust the light field according to a preset value (e.g., the system may record the parameters that have been used frequently recently and store them, and may directly select them for use).

In the use of the portable X-ray device in this embodiment, after the portable X-ray photographing device is powered on and self-checked, the light field lamp is turned on by pressing the corresponding mark (e.g., 3 seconds or 5 seconds) on the touch screen 140 for a long time. The examination area will appear as a white rectangular light field, and a black cross-hair, by projection on the subject. The adjustment knob located on the housing 11 can be adjusted by toggling it to set the size of the rectangular light field (i.e., the size of the X-ray field), at which point the light field size should be collimated to the smallest possible area required to produce the desired dispute image in order to reduce the patient radiation dose.

In the portable X-ray photographing apparatus of the present embodiment, the collimator 111 is provided in the housing 11, and the collimator 111 faces the exit port of the X-ray source 13. Before exposure, the light field size and the projection position are pre-adjusted and set under the coordination of a light field lamp. The X-ray radiation dose of the examinee is reduced while ensuring the smallest possible area required for the diagnostic image.

Referring to fig. 1, in the present embodiment, the control assembly 14 includes a touch screen 140, and the touch screen 140 is electrically connected to the main control board 12. It should be noted that, as shown in fig. 1, the touch screen 140 is installed at a certain inclination angle (e.g., 45 ° and 50 °) with respect to the body of the housing 11, so as to provide a good operation position and a good view field when the touch screen 140 is operated and observed.

When the portable X-ray photographing device in this embodiment is used, after the portable X-ray photographing device is powered on and self-checked (please refer to the above-mentioned embodiment for the self-checking process, which is not described herein), the touch screen 140 displays the parameter setting and the state information interface. The touch screen 140 displays status information of the portable radiography apparatus and parameter operation marks on the touch screen 140 in a visual manner for user to review and operate (e.g., power indication, patient type, examination site, guidance information, exposure time adjustment, etc.).

In the portable X-ray photographing apparatus of this embodiment, the touch screen 140 may be used to operate various parameters, and the state information of the portable X-ray photographing apparatus may be monitored in real time, and displayed on the touch screen 140 in a visual manner, so that a user may more conveniently know the state information of the portable X-ray photographing apparatus.

Referring to fig. 2, in the embodiment, the control assembly 14 further includes a power switch 141, a wake-up switch 142, and an exposure enable/disable switch 143, and the power switch 141, the wake-up switch 142, and the exposure enable/disable switch 143 are all electrically connected to the main control board 12.

In the portable X-ray photographing apparatus of the present embodiment, when the apparatus is used, the power switch 141 is turned on, the apparatus is powered on, and after the self-test is completed, the parameter operation interface is displayed on the touch screen 140. To avoid false triggering of exposure, the exposure enable/disable switch is toggled to the off position before the parameters or the collimator 111 are not adjusted in place, and the touch screen 140 will prompt that the exposure function is disabled (other functions except the exposure function can be used normally). If the portable X-ray photographing apparatus is not operated for a long time (e.g., there is no operation for one minute) after the start-up or the exposure is finished, the sleep power saving mode is automatically entered. If the device needs to be used again, the device can be woken up by pressing the wake-up switch 142 for a long time (e.g., 3 seconds or 5 seconds), or the power switch 141 can be turned off and then turned on for restarting.

In the portable X-ray photographing apparatus of the present embodiment, after the power switch 141 is pressed to power On the portable X-ray photographing apparatus, the exposure enable/disable switch is turned to a corresponding position (for example, a position marked as "On") before the parameters and the detection plate are not adjusted in position, so as to prevent the exposure from being triggered by mistake, thereby causing unnecessary radiation to the user and the examinee. When the power switch 141 is turned on and no operation is performed within one minute, the sleep power saving mode is entered (the sleep power saving mode is not automatically turned off), and when the portable X-ray photographing apparatus needs to be used again, the wake-up switch 142 can be directly pressed for a long time (for example, 3 seconds or 5 seconds) to wake up the apparatus, thereby omitting the processes of re-turning on the apparatus and the like.

Referring to fig. 2, in the present embodiment, a battery mounting opening 110 is further disposed on an outer wall of the housing 11, the battery mounting opening 110 includes a card slot 1101 and a plurality of electrode pads 1102 disposed in the card slot 1101, and the plurality of electrode pads 1102 are electrically connected to the main control board 12. In the drawings of the present embodiment, the battery mounting port 110 is provided outside the housing 11 as an example. Of course, in other embodiments, the battery mounting opening 110 may also penetrate through the outer wall of the housing 11, that is, the battery mounting opening 110 penetrates through the outer wall of the housing 11 and is communicated with the battery storage space reserved inside the housing 11, and the battery module can be replaced by plugging in and out. It should be noted that the battery of the present embodiment is hung on the outer wall of the housing 11.

In the portable X-ray imaging apparatus of the present embodiment, the card slot 1101 is provided on the outer wall of the housing 11, and the electrode sheet 1102 aligned with the battery module is provided in the card slot 1101. When the battery module is replaced, the battery module can be replaced only by pulling out or inserting the battery module from the clamping groove 1101, and the replacement is very convenient.

In some embodiments, the portable X-ray photographing apparatus further includes a battery module, which is clamped in the clamping slot 1101 and is in conductive communication with the plurality of electrode pads 1102.

When the portable X-ray photographing device in this embodiment is used, the portable X-ray photographing device is closed, the battery module is grasped, the button on the battery module is pressed (for limiting the loosening of the battery), the battery module is pulled from the bottom to the upper end, and the battery module is pulled out from the clamping groove 1101, so that the disassembly of the battery module can be completed (the battery module can be charged separately through commercial power). When the battery module is mounted, the battery module is inserted downward in alignment with the card slot 1101. At this time, when a click sound is heard during the insertion (for example, when the latch slides into a positioning recess provided in the card slot 1101), it indicates that the battery is mounted in place, and the battery module is electrically connected to the electrode tabs 1102 in the card slot 1101 in a position-to-position manner, so that the portable X-ray photographing apparatus is powered on.

In the portable X-ray photographing apparatus in this embodiment, the battery module is clamped in the clamping groove 1101, the electrode sheet 1102 in the clamping groove 1101 is aligned with the battery module, and the battery module supplies power to each part of the portable X-ray photographing apparatus. Therefore, the portable X-ray photographing apparatus can be normally used in an outdoor scene where there is no power supply or it is inconvenient to receive a power supply.

Referring to fig. 2, in this embodiment, the outer wall of the housing 11 is further provided with a digital detection board synchronization interface 112 and a secondary exposure interface, and both the detection board synchronization interface and the secondary exposure interface are electrically connected to the main control board 12.

In the portable X-ray apparatus in this embodiment, the detection plate synchronization interface is provided on the housing 11 of the portable X-ray photographing apparatus, and the captured image can be directly displayed through digital imaging after the detection plate is connected (for example, transmitted to the terminal display screen through wireless/wired transmission), so that a complicated process is omitted, time is saved, precious examination time is won for a patient, and a doctor can use the portable X-ray photographing apparatus very conveniently. In addition, a second-stage exposure switch 113 interface is provided on the housing 11, and before performing an exposure operation, the second-stage exposure switch 113 needs to be electrically connected to the second-stage exposure switch 113 interface in advance through a connector. And when exposure operation is carried out, according to the system instruction, the secondary exposure switch 113 needs to be pressed twice (the second-stage switch needs to be pressed continuously in the exposure state), and the double confirmation can be carried out to complete the exposure operation, so that the examinee is prevented from being irradiated unnecessarily.

The novel X-ray detection system that still provides of this implementation.

In the present embodiment, the X-ray detection system includes a detection panel and a portable X-ray photographing apparatus. The specific structure of the portable X-ray photographing apparatus refers to the above embodiments, and since the X-ray detection system adopts all technical solutions of all the above embodiments, at least all beneficial effects brought by the technical solutions of the above embodiments are achieved, and details are not repeated here.

What just go up be the utility model discloses a part or preferred embodiment, no matter be characters or the drawing can not consequently restrict the utility model discloses the scope of protection, all with the utility model discloses a holistic thought down, utilize the equivalent structure transform that the contents of the description and the drawing do, or direct/indirect application all includes in other relevant technical field the utility model discloses the within range of protection.

Claims

1. A portable X-ray photographing apparatus characterized by comprising:

2. The portable X-ray photographing apparatus according to claim 1, wherein the holder includes a fixed frame and a partition plate, the partition plate is disposed in the fixed frame to partition the fixed frame into a first sub-frame and a second sub-frame, the first sub-frame is fitted over a middle section of the housing and is locked and fixed to the housing by a screw, and the second sub-frame is the hand-held portion.

3. A portable X-ray imaging apparatus according to claim 2, wherein the mounting interface is provided on a side of the first subframe remote from the divider panel.

4. The portable X-ray photographing apparatus of claim 1, wherein the body further includes a collimator provided in the housing, the collimator facing the exit port of the X-ray source.

5. The portable radiography apparatus of claim 1 wherein the manipulation assembly comprises a touch screen electrically connected to the main control pad.

6. The portable X-ray photographing apparatus of claim 5, wherein the manipulation module further comprises a power switch, a wake-up switch, and an exposure enable/disable switch, all of which are electrically connected to the main control board.

7. The portable X-ray photographing apparatus according to claim 1, wherein a battery mounting opening is further provided on an outer wall of the housing, the battery mounting opening includes a card slot and a plurality of electrode tabs provided in the card slot, and the plurality of electrode tabs are electrically connected to the main control board.

8. The portable X-ray imaging apparatus according to claim 7, further comprising a battery module that is engaged in the engaging groove and is in conductive communication with the plurality of electrode pads.

9. The portable X-ray photography device of claim 1, wherein the outer wall of the housing is further provided with a digital detection board synchronization interface and a secondary exposure interface, and the digital detection board synchronization interface and the secondary exposure interface are both electrically connected with the main control board.

10. An X-ray detection system comprising a detection panel, characterized in that it further comprises a portable X-ray photographing apparatus according to any one of claims 1 to 9.