CN218552368U

CN218552368U - X-ray protection device for physical examination shooting

Info

Publication number: CN218552368U
Application number: CN202320070742.6U
Authority: CN
Inventors: 金磊; 赵建林; 刘新刚; 余金明; 金健鹏; 周逸文; 黄挺; 刘凌; 孙赟
Original assignee: Beijing Guoan Guangchuan Network Technology Co Ltd
Current assignee: Beijing Guoan Guangchuan Network Technology Co Ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-03-03
Anticipated expiration: 2033-01-10

Abstract

The utility model discloses an X ray protector is used in physical examination shooting, including base and sliding connection at the protection riser of base top both sides, two the top sliding connection of protection riser has the roof, the utility model relates to a medical instrument technical field. This X ray protector for physical examination is shot, through setting up first motor and second motor in the inside of base, the output of first motor passes through shaft coupling cooperation driving gear and drives the first screw slide bar of driven gear cooperation, make first thread bush cooperation connecting block drive down the guard plate and remove, the output of second motor passes through shaft coupling cooperation master gear and drives the second screw slide bar of auxiliary gear cooperation, make second thread bush cooperation slider drive the guard plate and remove, through setting up two guard plates of removal, to not co-altitude patient and its irradiation to different positions, can remove one of them guard plate at will, the position that need not irradiate is protected to patient's health, and the operation is convenient, therefore, the practicability is high.

Description

X-ray protection device for physical examination shooting

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a physical examination is X ray protector for film shooting.

Background

X-rays have strong penetrating power, are commonly used for fluoroscopy in medicine, and are used for flaw detection in industry. The patient should be under the guidance of a doctor to avoid unnecessary X-ray examination, and people who do not do the examination do not need to carry out the surrounding examination, so as to avoid increasing unnecessary exposure.

When the existing hospital uses X-ray to carry out physical examination shooting examination on a human body, the X-ray is scattered in a diffusion shape when irradiating the human body, and when irradiating the examined part of the human body, other non-examined parts can be irradiated at the same time, and the non-examined part can be injured.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a physical examination is X ray protector for film, when having solved the hospital and utilizing X ray to carry out the physical examination film check to the human body, X ray is when shining the human body, and the ray is the diffusion form and scatters, when shining to human examination position, can shine other non-inspection positions simultaneously, can cause the problem of injury to non-inspection position.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an X ray protector for physical examination is shot, includes base and sliding connection at the protection riser of base top both sides, two the top sliding connection of protection riser has the roof, the top fixedly connected with driving motor of roof, driving motor's output passes through shaft coupling fixedly connected with main belt pulley, the top of roof and the left side of keeping away from main belt pulley are rotated and are connected with the assistance belt pulley, and the transmission is connected with the belt between assistance belt pulley and the main belt pulley, the equal fixedly connected with drive block in upper and lower both ends surface of belt, and two the bottom of drive block all with two the top fixed connection of protection riser, just keep away from two between the opposite side of roof and base the rear end of protection riser is equipped with the protection machanism who reciprocates.

Preferably, the protection mechanism comprises a first threaded sliding rod which is rotatably connected between the opposite sides of the base and the top plate and far away from the rear ends of the protection vertical plates, and a second threaded sliding rod is rotatably connected between the opposite sides of the base and the top plate and far away from the right side of the first threaded sliding rod.

Preferably, the outer surface of the first threaded slide rod is in threaded connection with a first threaded sleeve, the outer surface of the second threaded slide rod is in sliding connection with a connecting block, and a lower protection plate is fixedly connected between the connecting block and the opposite side of the first threaded sleeve.

Preferably, the upper portion of the outer surface of the first threaded slide rod, which is far away from the first threaded sleeve, is slidably connected with a sliding block, the upper portion of the outer surface of the second threaded slide rod, which is far away from the connecting block, is threadedly connected with a second threaded sleeve, and an upper protection plate is fixedly connected between the second threaded sleeve and the opposite side of the sliding block.

Preferably, one end of the first threaded sliding rod penetrates through the base, a driven gear is fixedly connected to the outer surface of the base, a first motor is fixedly connected to the upper portion of the surface of the base, the output end of the first motor is fixedly connected with a driving gear through a coupler, and the driving gear is meshed with the driven gear.

Preferably, one end of the second threaded sliding rod penetrates through the inside of the base, the outer surface of the second threaded sliding rod is fixedly connected with an auxiliary gear, a second motor is fixedly connected to one side of the base, far away from the first motor, above the surface of the base, the output end of the second motor is fixedly connected with a main gear through a coupler, and the main gear is meshed with the auxiliary gear.

Advantageous effects

The utility model provides an X-ray protector for physical examination radiography. Compared with the prior art, the method has the following beneficial effects:

(1) This X ray protector for physical examination is shot, through setting up first motor and second motor in the inside of base, the output of first motor passes through shaft coupling cooperation driving gear and drives the first screw thread slide bar of driven gear cooperation, make first thread bush cooperation connecting block drive down the guard plate and remove, the output of second motor passes through shaft coupling cooperation master gear and drives the second screw thread slide bar of auxiliary gear cooperation, it moves to make second thread bush cooperation slider drive the guard plate, through setting up two guard plates of removal, to not patient of co-altitude and its irradiation to different positions, can remove one of them guard plate at will, the position that need not irradiate is protected to patient's health, and the operation is convenient, therefore, the practicability is high.

(2) This X ray protector for physical examination is shot, through set up driving motor on the roof top, driving motor's output passes through shaft coupling cooperation main belt pulley, main belt pulley through with assist the belt pulley cooperation to drive belt drive, through two drive blocks of belt cooperation, thereby it is close to each other or keeps away from each other to drive two protection risers, the position that need not shine about the patient health shelters from, thereby other positions of better protection patient health can not receive the damage because of X ray shines.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a schematic view of the protection mechanism of the present invention;

FIG. 3 is a side view of the overall structure of the present invention;

fig. 4 is a partial structural plan view of the present invention.

In the figure: 1. a base; 2. a protective vertical plate; 3. a top plate; 4. a drive motor; 5. a primary pulley; 6. an auxiliary belt pulley; 7. a belt; 8. a drive block; 9. a protection mechanism; 901. a first threaded slide bar; 902. a second threaded slide bar; 903. a first threaded sleeve; 904. connecting blocks; 905. a lower guard plate; 906. a slider; 907. a second threaded sleeve; 908. an upper protection plate; 909. a driven gear; 910. a first motor; 911. a driving gear; 912. an auxiliary gear; 913. a second motor; 914. a main gear.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides two technical solutions:

the first embodiment is as follows: an X-ray protection device for physical examination radiography comprises a base 1 and two protection vertical plates 2 connected to two sides of the top end of the base 1 in a sliding manner, a sliding groove is formed in the top end of the base 1 and is matched with the protection vertical plates 2, the two protection vertical plates 2 are positioned at the left end and the right end of the base 1, the outer surfaces of the two protection vertical plates 2 are both connected with the inner surfaces of the sliding groove in a sliding manner, a top end of the top plate 3 is provided with an open sliding groove in a penetrating manner, the open sliding groove is matched with a driving block 8, the two driving blocks 8 penetrate through the open sliding groove and are both fixedly connected with the top ends of the two protection vertical plates 2, the outer surfaces of the two driving blocks 8 are connected with the inner surfaces of the open sliding groove in a sliding manner, the top end of the top plate 3 is fixedly connected with a driving motor 4, the driving motor 4 is a three-phase asynchronous motor and can drive the main belt pulley 5 to rotate positively and negatively, the output end of the driving motor 4 is fixedly connected with a main belt pulley 5 through a shaft coupling, the inner surface of the main belt pulley 5 is provided with a rotating shaft, the outer surface of the main belt 5, the outer surface of the rotating shaft is positioned at the rear end of the main belt 5 and is connected with a fixed pulley 6, the belt 6 at the rear end of a belt 6 connected with a belt 6 at the rear end of the belt pulley 6, the rear end of the belt 6, and a belt pulley 6 connected with a belt pulley 6 at the rear end of the belt 6 at the rear end of the belt 6 connected with a belt 6, the protective mechanism 9 is used for protecting the upper and lower parts of the body of a patient, comprises a first threaded slide bar 901 rotationally connected between the opposite sides of the base 1 and the top plate 3 and far away from the rear ends of the two protective risers 2, a second threaded slide bar 902 is arranged as a half threaded slide bar 901, a first threaded slide bar 904 is connected with the outer surface of the first threaded slide bar 904 in a sliding manner, a first threaded slide bar 903 of a first threaded sleeve 904 is connected with the outer surface of a first threaded sleeve 903 of a first threaded slide bar 904, a second threaded slide bar 904 is connected with the outer surface of a second threaded sleeve 904 in a sliding manner, and a first threaded sleeve 903 of a second threaded sleeve 904 is connected with the outer surface of a first threaded slide bar 904 in a sliding manner, the sliding rod part of the outer surface of the first threaded sliding rod 901 is connected with the inner surface of the sliding block 906 in a sliding manner, the sliding block 906 is used for limiting the second threaded sleeve 907, the upper part of the outer surface of the second threaded sliding rod 902, which is far away from the connecting block 904, is connected with the second threaded sleeve 907 in a threaded manner, the outer surface of the second threaded sliding rod 902 is connected with the inner surface of the second threaded sleeve 907 in a threaded manner, an upper protection plate 908 is fixedly connected between the second threaded sleeve 907 and the opposite side of the sliding block 906, one end of the first threaded sliding rod 901 penetrates into the base 1, a driven gear 909 is fixedly connected to the outer surface of the base 1, a first motor 910 is fixedly connected to the upper part of the surface of the base 1, the first motor 910 is a three-phase asynchronous motor and can drive a driving gear 911 to rotate positively and negatively and is electrically connected with an external power supply, the output end of the first motor 910 is fixedly connected with a driving gear 911 through a coupling, and the driving gear 911 is meshed with the driven gear 909, when the first motor 910 is started, the output end of the first motor 910 drives the driving gear 911 to rotate through the coupling, at this time, the teeth of the driving gear 911 are engaged with the teeth of the driven gear 909, thereby driving the driven gear 909 to rotate, the first screw slide 901 is driven to rotate through the driven gear 909, when the first screw slide 901 rotates, the first screw sleeve 903 drives the lower protection plate 905 to move up and down under the limiting action of the connecting block 904, so as to shield the part of the patient body which does not need to be irradiated, one end of the second screw slide 902 penetrates into the inside of the base 1 and the outer surface is fixedly connected with the auxiliary gear 912, one side above the surface of the base 1 and far away from the first motor 910 is fixedly connected with the second motor 913, the second motor 913 is a three-phase asynchronous motor and can drive the main gear 914 to rotate forward and backward and is electrically connected with an external power supply, the output end of the second motor 913 is fixedly connected with the main gear 914 through the coupling, when the second motor 913 is started, the output end of the second motor 913 drives the main gear 914 to rotate through the coupler, at this time, teeth of the main gear 914 are meshed with teeth of the auxiliary gear 912, thereby driving the auxiliary gear 912 to rotate, the second threaded sliding rod 902 is driven to rotate through the auxiliary gear 912, when the second threaded sliding rod 902 rotates, the second threaded sleeve 907 drives the upper protection plate 908 to move up and down under the limiting effect of the slider 906, so as to shield the part of the body of the patient that does not need to be irradiated, and both the upper protection plate 908 and the lower protection plate 905 can be moved freely, so that patients with different heights and positions needing irradiation can be protected and shielded conveniently.

Example two: an X-ray protection device for physical examination radiography comprises a protection mechanism 9 which moves up and down and is arranged between opposite sides of a top plate 3 and a base 1 and far away from the rear ends of two protection vertical plates 2, wherein the protection mechanism 9 is used for protecting the upper and lower parts of the body of a patient, the protection mechanism 9 comprises a first threaded slide bar 901 which is rotatably connected between the opposite sides of the base 1 and the top plate 3 and far away from the rear ends of the two protection vertical plates 2, the first threaded slide bar 901 is half-threaded and half-rod-shaped, a second threaded slide bar 902 is rotatably connected between the opposite sides of the base 1 and the top plate 3 and far away from the right side of the first threaded slide bar 901, the second threaded slide bar 902 is half-threaded and half-rod-threaded, a first threaded sleeve 903 is connected with the outer surface of the first threaded slide bar 901 in a threaded manner, and the threaded part of the outer surface of the first threaded slide bar 901 is connected with the inner surface of the first threaded sleeve 903 in a threaded manner, the outer surface of the second threaded rod 902 is connected with a connecting block 904 in a sliding manner, the rod part of the outer surface of the second threaded rod 902 is connected with the inner surface of the connecting block 904 in a sliding manner, the connecting block 904 is used for limiting the first threaded sleeve 903, a lower protection plate 905 is fixedly connected between the connecting block 904 and the opposite side of the first threaded sleeve 903, a sliding block 906 is connected on the outer surface of the first threaded rod 901 and above the first threaded sleeve 903 in a sliding manner, the rod part of the outer surface of the first threaded rod 901 is connected with the inner surface of the sliding block 906 in a sliding manner, the sliding block 906 is used for limiting the second threaded sleeve 907, a second threaded sleeve 907 is connected on the outer surface of the second threaded rod 902 and above the connecting block 904 in a threaded manner, the thread shape of the outer surface of the second threaded rod 902 is connected with the inner surface of the second threaded sleeve 907, and an upper protection plate 908 is fixedly connected between the second threaded sleeve 907 and the opposite side of the sliding block 906, one end of the first threaded sliding rod 901 penetrates into the base 1, the outer surface of the first threaded sliding rod 901 is fixedly connected with a driven gear 909, the upper part of the surface of the base 1 is fixedly connected with a first motor 910, the first motor 910 is a three-phase asynchronous motor and can drive a driving gear 911 to rotate forward and backward and is electrically connected with an external power supply, the output end of the first motor 910 is fixedly connected with a driving gear 911 through a coupler, the driving gear 911 is meshed with the driven gear 909, when the first motor 910 is started, the output end of the first motor 910 drives the driving gear 911 to rotate through the coupler, teeth of the driving gear 911 are meshed with teeth of the driven gear 909 at the moment, so that the driven gear is driven to rotate, the first threaded sliding rod 901 is driven to rotate by the driven gear 909, when the first threaded sliding rod 901 rotates, the first threaded sleeve 903 drives the protection plate 905 to move up and down under the limiting action of the connecting block 904, to shield the part of the patient's body that does not need to be irradiated, one end of the second screw sliding rod 902 penetrates into the base 1, and the outer surface thereof is fixedly connected with an auxiliary gear 912, one side of the second screw sliding rod above the surface of the base 1 and far away from the first motor 910 is fixedly connected with a second motor 913, the second motor 913 is a three-phase asynchronous motor, and can drive the main gear 914 to rotate forward and backward, and is electrically connected with an external power supply, the output end of the second motor 913 is fixedly connected with the main gear 914 through a coupler, and the main gear 914 is engaged with the auxiliary gear 912, when the second motor 913 is started, the output end of the second motor 913 drives the main gear 914 to rotate through the coupler, at this time, the teeth of the main gear 914 are engaged with the teeth of the auxiliary gear 912, thereby driving the auxiliary gear 912 to rotate, the second screw sliding rod 902 is driven to rotate through the auxiliary gear 912, when the second screw sliding rod 902 rotates, the second screw sleeve 907 is under the limit action of the slider 906, the drive is gone up guard plate 908 and is reciprocated, comes to shelter from the part that the patient health need not shine, and one of them can all be removed at will with lower guard plate 905 to guard plate 908 on it, and the convenience is protected the position of not co-altitude patient and different needs shining and is sheltered from, and is more convenient.

And those not described in detail in this specification are well within the skill of those in the art.

When in work, firstly, the patient is guided to stand right behind the device, the body part of the patient required to be irradiated is confirmed, by starting the first motor 910 and the second motor 913, the output end of the first motor 910 drives the driving gear 911 to rotate through the coupling, the teeth of the driving gear 911 are engaged with the teeth of the driven gear 909 while the driving gear 911 rotates, thereby driving the driven gear 909 to rotate, and driving the first threaded sliding rod 901 to rotate through the driven gear 909, when the first threaded sliding rod 901 rotates, the first threaded sleeve 903 is under the limiting action of the connecting block 904, the outer surface of the first screw slide bar 901 slides, so as to drive the lower protection plate 905 to move up and down to adjust the position of the lower protection plate, the output end of the second motor 913 drives the main gear 914 to rotate through the coupler, teeth of the main gear 914 are engaged with teeth of the auxiliary gear 912 when rotating, thereby driving the auxiliary gear 912 to rotate, the auxiliary gear 912 drives the second threaded sliding rod 902 to rotate when rotating, the second thread sliding rod drives the second thread bushing 907 to move, the second thread bushing 907 drives the upper protection plate 908 to move up and down under the limiting action of the sliding block 906, the lower protective plate 905 moves in a matching way to shield the upper and lower parts of the body of the patient, which do not need to be irradiated, then the driving motor 4 is started, the output end of the driving motor 4 drives the main belt pulley 5 to rotate through the shaft coupling, the main belt pulley 5 drives the belt 7 to drive through the matching auxiliary belt pulley 6 when rotating, and the belt 7 drives, two driving blocks 8 fixed on the surface respectively drive the two protection vertical plates 2 to slide on the top end of the base 1, so that the two protection vertical plates 2 are close to or far away from each other, therefore, the left part and the right part of the body of the patient which do not need to be irradiated are shielded, the body of the patient is protected, and the X-ray is prevented from damaging other parts of the body of the patient.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a physical examination is X ray protector for shot, includes protection riser (2) of base (1) and sliding connection in base (1) top both sides, its characterized in that: two the top sliding connection of protection riser (2) has roof (3), the top fixedly connected with driving motor (4) of roof (3), shaft coupling fixedly connected with main belt pulley (5) is passed through to the output of driving motor (4), the top of roof (3) and the left side of keeping away from main belt pulley (5) are rotated and are connected with and assist belt pulley (6), and the transmission is connected with belt (7) between assisting belt pulley (6) and main belt pulley (5), the equal fixedly connected with drive block (8) of upper and lower both ends surface of belt (7), and two the bottom of drive block (8) all with two the top fixed connection of protection riser (2), just keep away from two between the opposite side of roof (3) and base (1) the rear end of protection riser (2) is equipped with protection machanism (9) that reciprocate.

2. The X-ray shield apparatus for physical examination radiography according to claim 1, wherein: the protection mechanism (9) comprises a first threaded sliding rod (901) which is rotatably connected between the opposite sides of the base (1) and the top plate (3) and far away from the rear ends of the two protection vertical plates (2), and a second threaded sliding rod (902) is rotatably connected between the opposite sides of the base (1) and the top plate (3) and far away from the right side of the first threaded sliding rod (901).

3. The X-ray shielding apparatus for physical examination radiography according to claim 2, wherein: the outer surface of the first threaded sliding rod (901) is in threaded connection with a first threaded sleeve (903), the outer surface of the second threaded sliding rod (902) is in sliding connection with a connecting block (904), and a lower protection plate (905) is fixedly connected between the connecting block (904) and the opposite side of the first threaded sleeve (903).

4. The X-ray shield apparatus for physical examination radiography according to claim 3, wherein: the outer surface of the first threaded sliding rod (901) is connected with a sliding block (906) in a sliding mode above the first threaded sleeve (903) away from the first threaded sliding rod, the outer surface of the second threaded sliding rod (902) is connected with a second threaded sleeve (907) in a threaded mode above the connecting block (904) away from the second threaded sliding rod in a threaded mode, and an upper protection plate (908) is fixedly connected between the second threaded sleeve (907) and the opposite side of the sliding block (906).

5. The X-ray shield apparatus for physical examination radiography according to claim 2, wherein: one end of the first threaded sliding rod (901) penetrates into the base (1), a driven gear (909) is fixedly connected to the outer surface of the first threaded sliding rod, a first motor (910) is fixedly connected to the upper portion of the surface of the base (1), an output end of the first motor (910) is fixedly connected with a driving gear (911) through a coupler, and the driving gear (911) is meshed with the driven gear (909).

6. The X-ray shielding apparatus for physical examination radiography according to claim 2, wherein: one end of the second threaded sliding rod (902) penetrates through the inside of the base (1) and is fixedly connected with an auxiliary gear (912) on the outer surface, a second motor (913) is fixedly connected to one side, away from the first motor (910), above the surface of the base (1), of the output end of the second motor (913) is fixedly connected with a main gear (914) through a coupler, and the main gear (914) is meshed with the auxiliary gear (912).