CN213963397U

CN213963397U - Radiation scope adjustable inspection device for radiology department

Info

Publication number: CN213963397U
Application number: CN202022894893.2U
Authority: CN
Inventors: 周小松
Original assignee: Chongqing Tongliang People's Hospital
Current assignee: Chongqing Tongliang People's Hospital
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-08-17
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a radiation range adjustable inspection device for radiology department, including unable adjustment base, the unable adjustment base top is equipped with the inspection platform, inspection platform top both sides all are equipped with the lead screw, the lead screw outside is equipped with the movable block, two be equipped with fixed arc board between the movable block, fixed arc board one side bottom is equipped with the pneumatic cylinder, the pneumatic cylinder output is equipped with the regulation pole, it is equipped with movable arc board to adjust pole one side, it accomodates the arc board to be equipped with between activity arc board and the fixed arc board. The utility model discloses an adjust the pole, accomodate the setting of arc board and lead screw, pneumatic cylinder work can drive and adjust the pole extension, and then makes and accomodate the arc board and can extend, and then makes inspection device's radiation scope enlarge, and servo motor work can drive the lead screw and rotate simultaneously, and then can adjust the position of arc board, and then can inspect patient's different health positions, and then can improve inspection device's work efficiency.

Description

Radiation scope adjustable inspection device for radiology department

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to radiation scope adjustable inspection device for radiology department.

Background

The radiology department is an important auxiliary examination department of a hospital, in the construction of modern hospitals, the radiology department is a department integrating examination, diagnosis and treatment, many diseases of clinical departments need to be clearly diagnosed and diagnosed through radiology department equipment examination, and the equipment of the radiology department generally comprises a common X-ray film shooting machine, a computer X-ray photography system, a direct digital X-ray photography system, a computer X-ray tomography, nuclear magnetic resonance, a digital subtraction angiography system and the like.

The prior art has the following defects: the existing examination device cannot adjust the radiation range when examining a patient, and then needs complex operation when examining a certain body part of the patient, so that the working efficiency of the examination device can be influenced, and the efficiency of medical work can be influenced.

The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a radiation scope adjustable inspection device for radiology department, through adjusting the pole, accomodate the setting of arc board and lead screw, pneumatic cylinder work can drive the regulation pole and extend, and then make and accomodate the arc board and can follow fixed arc board and the inside extension of activity arc board, and then make inspection device's radiation scope enlarge, servo motor work can drive the lead screw and rotate simultaneously, and then can adjust the position of arc board, and then make the arc board can inspect patient's different health positions, with the above-mentioned weak point in the solution technique.

In order to achieve the above object, the present invention provides the following technical solutions: an inspection device with adjustable radiation range for radiology department comprises a fixed base, wherein two sides of the top end of the fixed base are respectively provided with a support rod, the top end of each support rod is provided with an inspection platform, two sides of the top end of the inspection platform are respectively provided with a lead screw, one side of each lead screw is provided with a driven gear, one side of the inspection platform is provided with a servo motor, the output end of the servo motor is provided with a driving gear, a transmission chain is arranged between the driving gear and the driven gear and movably connected through the transmission chain, the outer side of each lead screw is provided with a movable block, a fixed arc plate is arranged between the two movable blocks, the bottom end of one side of the fixed arc plate is provided with a hydraulic cylinder, the output end of the hydraulic cylinder is provided with an adjusting rod, one side of the adjusting rod, which is far away from the fixed arc plate, is provided with a movable arc plate, and a containing arc plate is arranged between the movable arc plate and the fixed arc plate, the both sides of accomodating the arc board all are provided with the limiting plate, top one side of inspection platform is provided with the headrest.

Preferably, a limiting spring is arranged between one limiting plate and the fixed arc plate, and a limiting spring is arranged between the other limiting plate and the movable arc plate.

Preferably, the top end of the fixed base is fixedly connected with the supporting rod, the top end of the supporting rod is fixedly connected with the inspection platform, and one side of the top end of the inspection platform is fixedly connected with the headrest.

Preferably, both sides of the top end of the inspection platform are rotatably connected with the screw rod through bearings, one side of the screw rod is fixedly connected with the driven gear, one side of the inspection platform is fixedly connected with the servo motor, and the servo motor is in transmission connection with the driving gear through an output shaft.

Preferably, the outside and the movable block threaded connection of lead screw, two pass through fixed arc board fixed connection between the movable block, fixed arc board one side bottom and regulation pole swing joint, the regulation pole is kept away from one side and the activity arc board fixed connection of fixed arc board.

Preferably, the bottom end of one side of the fixed arc plate is fixedly connected with a hydraulic cylinder, and the hydraulic cylinder is in transmission connection with the adjusting rod through an output shaft.

Preferably, both sides of the accommodating arc plate are fixedly connected with limiting plates, one limiting plate is movably connected with the fixed arc plate, and the other limiting plate is movably connected with the movable arc plate.

Preferably, one of the limiting plates is fixedly connected with the inner wall of the fixed arc plate through a limiting spring, and the other limiting plate is fixedly connected with the inner wall of the movable arc plate through a limiting spring.

In the technical scheme, the utility model provides a technological effect and advantage:

1. through the arrangement of the adjusting rod, the accommodating arc plate and the screw rod, the hydraulic cylinder can drive the adjusting rod to extend when working, so that the accommodating arc plate can extend out of the fixed arc plate and the movable arc plate, the radiation range of the examination device is enlarged, the radiation range of the examination device can be well adjusted, meanwhile, the servo motor can drive the screw rod to rotate when working, the position of the arc plate can be adjusted, the arc plate can examine different body parts of a patient, the examination device has better adaptability, and the working efficiency of the examination device can be improved;

2. through the setting of injecing the spring, injecing the spring and can drawing and injecing the both sides of accomodating the arc board, and then make accomodating the arc board more stable in accommodation process for the arc board can be better examine patient, and then can improve inspection device's work efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a front vertical sectional view of the present invention.

Fig. 2 is a top cross sectional view of the present invention.

Fig. 3 is a left view structure diagram of the transmission chain of the present invention.

Fig. 4 is a right vertical sectional view of the present invention.

Fig. 5 is an enlarged view of a portion a of fig. 1 according to the present invention.

Description of reference numerals:

1. a fixed base; 2. a support bar; 3. an inspection platform; 4. a screw rod; 5. a driven gear; 6. a servo motor; 7. a driving gear; 8. a drive chain; 9. a movable block; 10. fixing the arc plate; 11. a hydraulic cylinder; 12. adjusting a rod; 13. a movable arc plate; 14. accommodating the arc plate; 15. a limiting plate; 16. a headrest; 17. a spring is defined.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

The utility model provides a radiation range adjustable inspection device for radiology department as shown in figures 1-5, which comprises a fixed base 1, wherein two sides of the top end of the fixed base 1 are both provided with support rods 2, the top end of the support rods 2 is provided with an inspection platform 3, two sides of the top end of the inspection platform 3 are both provided with screw rods 4, one side of the screw rods 4 is provided with a driven gear 5, one side of the inspection platform 3 is provided with a servo motor 6, the output end of the servo motor 6 is provided with a driving gear 7, a transmission chain 8 is arranged between the driving gear 7 and the driven gear 5 and movably connected through the transmission chain 8, the outer side of the screw rods 4 is provided with movable blocks 9, a fixed arc plate 10 is arranged between the two movable blocks 9, the bottom end of one side of the fixed arc plate 10 is provided with a hydraulic cylinder 11, the output end of the hydraulic cylinder 11 is provided with an adjusting rod 12, one side of the adjusting rod 12, which is far away from the fixed arc plate 10, is provided with a movable arc plate 13, an accommodating arc plate 14 is arranged between the movable arc plate 13 and the fixed arc plate 10, both sides of the accommodating arc plate 14 are provided with limiting plates 15, and one side of the top end of the inspection platform 3 is provided with a headrest 16.

Further, in the above technical scheme, the top of unable adjustment base 1 and bracing piece 2 fixed connection, the top and the inspection platform 3 fixed connection of bracing piece 2, top one side and the headrest 16 fixed connection of inspection platform 3, bracing piece 2 can support and fix inspection platform 3, can support patient's head through headrest 16.

Furthermore, in the above technical scheme, both sides of the top end of the inspection platform 3 are rotatably connected with the lead screw 4 through bearings, one side of the lead screw 4 is fixedly connected with the driven gear 5, one side of the inspection platform 3 is fixedly connected with the servo motor 6, the servo motor 6 is in transmission connection with the driving gear 7 through an output shaft, the servo motor 6 can drive the driving gear 7 to rotate when working, and the driven gear 5 is further rotated through the transmission effect of the transmission chain 8, so that power can be provided for the rotation of the lead screw 4.

Further, in above-mentioned technical scheme, the outside and the movable block 9 threaded connection of lead screw 4, two through fixed arc board 10 fixed connection between the movable block 9, fixed arc board 10 one side bottom and regulation pole 12 swing joint, adjust pole 12 and keep away from one side and the activity arc board 13 fixed connection of fixed arc board 10, adjust the extension of pole 12 and can drive activity arc board 13 and the separation of fixed arc board 10, and then make and accomodate arc board 14 and can follow the inside of fixed arc board 10 and activity arc board 13 and extend out.

Further, in the above technical solution, the bottom end of one side of the fixed arc plate 10 is fixedly connected with the hydraulic cylinder 11, the hydraulic cylinder 11 is in transmission connection with the adjusting rod 12 through the output shaft, the hydraulic cylinder 11 can drive the adjusting rod 12 to extend when working, and then power can be provided for the extension of the accommodating arc plate 14.

Further, in the above technical solution, both sides of the accommodating arc plate 14 are fixedly connected with the limiting plates 15, one of the limiting plates 15 is movably connected with the fixed arc plate 10, the other limiting plate 15 is movably connected with the movable arc plate 13, the limiting plates 15 can pull and limit the accommodating arc plate 14, and the accommodating arc plate 14 can be prevented from being separated from the fixed arc plate 10 and the movable arc plate 13.

The implementation mode is specifically as follows: when the patient is examined, the hydraulic cylinder 11 works to drive the adjusting rod 12 to extend, thereby separating the movable arc plate 13 from the fixed arc plate 10, and further allowing the receiving arc plate 14 to extend from the inner parts of the fixed arc plate 10 and the movable arc plate 13, the radiation range can be adjusted, the servo motor 6 can drive the driving gear 7 to rotate, the driven gear 5 rotates under the transmission action of the transmission chain 8, thereby driving the two screw rods 4 to rotate and further driving the movable block 9 to move, thereby being capable of checking different body parts of the patient, further leading the checking device to better check the patient, this embodiment has specifically solved among the prior art inspection device and can't adjust the radiation scope for the problem that inspection work efficiency is low.

Referring to the radiology department examination device with adjustable radiation range shown in the attached

drawings

1 and 5 in the specification, further, in the technical scheme, a limiting spring 17 is arranged between one limiting plate 15 and the fixed arc plate 10, a limiting spring 17 is arranged between the other limiting plate 15 and the movable arc plate 13, and the limiting spring 17 can pull and limit the limiting plate 15.

Further, in the above technical solution, one of the limiting plates 15 is fixedly connected with the inner wall of the fixed arc plate 10 through a limiting spring 17, and the other limiting plate 15 is fixedly connected with the inner wall of the movable arc plate 13 through a limiting spring 17, and the limiting spring 17 can ensure the stability of the movement of the receiving arc plate 14.

The implementation mode is specifically as follows: accomodate the in-process that arc plate 14 extends, receive the effect of traction force, inject spring 17 and appear extending, and then can pull and inject limiting plate 15, and then make the removal of accomodating arc plate 14 more stable, this embodiment has specifically solved the unstable problem of inspection device regulation among the prior art.

This practical theory of operation: can drive through 11 work of pneumatic cylinder and adjust pole 12 and extend, and then make activity arc board 13 and the separation of fixed arc board 10, and then make and accomodate arc board 14 and can follow fixed arc board 10 and the inside extension of activity arc board 13, and then can adjust the scope of radiation, and then can drive two lead screws 4 through 6 work of servo motor and rotate, and then can drive movable block 9 and remove, and then can adjust the position of arc board, and then can inspect patient's different health positions.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides an irradiation range adjustable inspection device for radiology department, includes unable adjustment base (1), its characterized in that: the automatic detection device is characterized in that supporting rods (2) are arranged on two sides of the top end of the fixed base (1), an inspection platform (3) is arranged on the top end of each supporting rod (2), lead screws (4) are arranged on two sides of the top end of each inspection platform (3), a driven gear (5) is arranged on one side of each lead screw (4), a servo motor (6) is arranged on one side of each inspection platform (3), a driving gear (7) is arranged at the output end of each servo motor (6), a transmission chain (8) is arranged between each driving gear (7) and each driven gear (5) and movably connected through the transmission chain (8), movable blocks (9) are arranged on the outer side of each lead screw (4), a fixed arc plate (10) is arranged between the two movable blocks (9), a hydraulic cylinder (11) is arranged at the bottom end of one side of each fixed arc plate (10), and an adjusting rod (12) is arranged at the output end of each hydraulic cylinder (11), one side of the adjusting rod (12) far away from the fixed arc plate (10) is provided with a movable arc plate (13), an accommodating arc plate (14) is arranged between the movable arc plate (13) and the fixed arc plate (10), both sides of the accommodating arc plate (14) are provided with limiting plates (15), and one side of the top end of the inspection platform (3) is provided with a headrest (16).

2. The radiology examination device of claim 1, wherein the radiation field adjustable radiology examination device comprises: a limiting spring (17) is arranged between one limiting plate (15) and the fixed arc plate (10), and a limiting spring (17) is arranged between the other limiting plate (15) and the movable arc plate (13).

3. The radiology examination device of claim 1, wherein the radiation field adjustable radiology examination device comprises: the top end of the fixed base (1) is fixedly connected with the supporting rod (2), the top end of the supporting rod (2) is fixedly connected with the inspection platform (3), and one side of the top end of the inspection platform (3) is fixedly connected with the headrest (16).

4. The radiology examination device of claim 1, wherein the radiation field adjustable radiology examination device comprises: the inspection platform is characterized in that the two sides of the top end of the inspection platform (3) are rotatably connected with the lead screw (4) through a bearing, one side of the lead screw (4) is fixedly connected with the driven gear (5), one side of the inspection platform (3) is fixedly connected with the servo motor (6), and the servo motor (6) is in transmission connection with the driving gear (7) through an output shaft.

5. The radiology examination device of claim 1, wherein the radiation field adjustable radiology examination device comprises: the outside and the movable block (9) threaded connection of lead screw (4), two through fixed arc board (10) fixed connection between movable block (9), fixed arc board (10) one side bottom and regulation pole (12) swing joint, adjust pole (12) and keep away from one side and the activity arc board (13) fixed connection of fixed arc board (10).

6. The radiology examination device of claim 1, wherein the radiation field adjustable radiology examination device comprises: the bottom end of one side of the fixed arc plate (10) is fixedly connected with a hydraulic cylinder (11), and the hydraulic cylinder (11) is in transmission connection with the adjusting rod (12) through an output shaft.

7. The radiology examination device of claim 1, wherein the radiation field adjustable radiology examination device comprises: both sides of the accommodating arc plate (14) are fixedly connected with limiting plates (15), one limiting plate (15) is movably connected with the fixed arc plate (10), and the other limiting plate (15) is movably connected with the movable arc plate (13).

8. The radiology examination device of claim 2, wherein the radiation field adjustable radiology examination device comprises: one limiting plate (15) is fixedly connected with the inner wall of the fixed arc plate (10) through a limiting spring (17), and the other limiting plate (15) is fixedly connected with the inner wall of the movable arc plate (13) through the limiting spring (17).