Intelligent attached spinal cord radiography positioning equipment

Abstract

The invention discloses an intelligent attaching type spinal cord radiography positioning device, and relates to the field of radiography equipment, the intelligent attaching type spinal cord radiography positioning device comprises a digital code, the end part of a driving rod is provided with a positioning assembly for positioning the digital code so as to realize accurate positioning and pasting of the digital code; the outer side of the positioning assembly is provided with a pushing assembly used for pushing and pasting the digital codes so as to achieve intelligent automatic pasting, and the other side of the positioning assembly is further provided with a wiping assembly so as to achieve cleaning of the digital codes and the pasting position of a patient. By arranging the positioning assembly and the propelling assembly, positioning of digital codes can be achieved within extremely short time, intelligent full-automatic adhesion is achieved under the action of the propelling assembly, and then efficient and high-quality spinal cord radiography positioning work is achieved.

Description

Technical Field

[0001] The present invention relates to the field of contrast equipment, and specifically to an intelligent attachment type spinal cord angiography positioning device. Background Art

[0002] Myelography (CT myelography) is an invasive diagnostic method used to distinguish the cause of a patient's symptoms, which may include physical pain, numbness, tingling, or some unexplained muscle weakness and other symptoms.

[0003] Among them, the positioning of the vertebrae at the back of the patient's spine is often carried out under CT fluoroscopy by pasting lead digital codes on the patient's back. However, when the positioning is inaccurate, the lead digital codes for positioning can only be pasted again. Repeated tearing and pasting result in low positioning efficiency, and the patient is exposed to radiation for a long time, which is not conducive to the implementation of angiography and the health of the patient. Summary of the Invention

[0004] Based on this, the purpose of the present invention is to provide an intelligent attachment type spinal cord angiography positioning device to solve the technical problems mentioned in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: An intelligent attachment type spinal cord angiography positioning device, including digital codes. A driving component for driving the digital codes to move close to the patient's back is arranged outside the digital codes. The driving component includes a cylinder that plays a driving role. The output end of the cylinder is connected to a vertical plate, and multiple groups of driving rods are arranged at intervals on the inner end face of the vertical plate. A positioning component for positioning the digital codes is installed at the end of the driving rod to achieve precise positioning and pasting of the digital codes. A pushing component for pushing and pasting the digital codes is arranged outside the positioning component to achieve intelligent automatic pasting. On the other side of the positioning component, a wiping component is also arranged to achieve cleaning of the digital codes and the pasting area of the patient.

[0006] By adopting the above technical solution, the positioning of the digital codes can be achieved in a very short time, and under the action of the pushing component, intelligent fully automatic adhesion is realized, thereby achieving efficient and high-quality spinal cord angiography positioning work.

[0007] The present invention is further configured such that the positioning assembly includes a limiting frame sleeved outside the digital code, and a lateral adjustment part is installed at the bottom end of the limiting frame, and the outer wall of the lateral adjustment part is fixedly connected to the output end of the driving rod. A first electric slide rail is installed inside the lateral adjustment part, and a first slider adapted to the first electric slide rail is sleeved on the outer wall of the first electric slide rail. The top end of the first slider is fixedly connected to the bottom end of the limiting frame, and a first chute for assisting the lateral movement of the limiting frame is provided at the top of the lateral adjustment part above the first slider. An adjustment structure for longitudinally adjusting the digital code is further provided inside the limiting frame. The adjustment structure includes a second electric slide rail installed inside the limiting frame, and a second slider adapted to the second electric slide rail is sleeved on the outer wall of the second electric slide rail. A second chute for assisting the movement of the second slider and the digital code is provided on the inner end face of the limiting frame outside the second slider. A magnetic attraction part is provided on the inner end face of the second slider, and the magnetic attraction part is adhesively connected to the digital code to achieve the positioning and detachment of the digital code.

[0008] By adopting the above technical solution, the positioning effect on the digital code is achieved.

[0009] The present invention is further configured such that connecting rods extending to the outside of the limiting frame are provided on the end faces of the two second sliders, and the propulsion assembly includes two synchronous plates both fixedly connected to the connecting rods to achieve synchronous movement with the second sliders. A propulsion plate slidably connected to the inner wall of the synchronous plates is installed between the two synchronous plates, and a push rod for pushing the adhesion of the digital code is fixedly provided on the inner end face of the propulsion plate.

[0010] By adopting the above technical solution, the driving and propulsion effect on the digital code is achieved.

[0011] The present invention is further configured such that a third electric slide rail is installed in the synchronous plate, and a third slider adapted to the third electric slide rail is sleeved on the outer wall of the third electric slide rail. The inner end face of the third slider extends outward to be fixedly connected to the outer wall of the propulsion plate to achieve the driving of the propulsion plate, and a third chute for assisting the movement of the propulsion plate is provided on the inner end face of the synchronous plate.

[0012] By adopting the above technical solution, the driving effect on the propulsion plate is achieved.

[0013] The present invention is further configured such that the wiping assembly includes a telescopic wiping part installed on the other side of the limiting frame, and the bottom end of the telescopic wiping part is fixedly installed on the top end face of the lateral adjustment part. The telescopic wiping part is composed of multiple unitary wiping cottons, and the multiple wiping cottons are connected end to end and are stacked in series by stringing to achieve the telescoping of the telescopic wiping part.

[0014] By adopting the above technical solution, the telescopic effect of the telescopic wiping part is achieved.

[0015] The present invention is further configured such that a towing rope is provided at the top of the unitary wiping cotton at the topmost end of the telescopic wiping part, and the towing rope passes through the limiting frame and extends to the other side of the limiting frame. A first pulley for assisting the movement of the towing rope is installed between the lower part of the towing rope and above the telescopic wiping part. A second pulley, a third pulley, and a fourth pulley for further assisting the movement of the towing rope are also installed on the other side of the limiting frame. The end of the towing rope extends above the pushing plate. An extending part extending upward is fixed to the top end of the pushing plate, and the outer wall of the extending part is fixedly connected to the end of the towing rope. A fourth slider is provided on the inner end face of the telescopic wiping part, and a fourth sliding groove for assisting the movement of the fourth slider is formed on the end face of the limiting frame on the outer side of the fourth slider. A reset spring is installed in the fourth sliding groove. One end of the reset spring is fixedly connected to the bottom wall of the fourth sliding groove, and the other end of the reset spring is connected to the bottom end of the fourth slider.

[0016] By adopting the above technical solution, the wiping and cleaning effects of the telescopic wiping part on the patient's back and on the digital code are achieved.

[0017] In summary, the present invention mainly has the following beneficial effects:

[0018] 1. Through the positioning component and the propulsion component, first, the entire positioning device is driven by the air cylinder to move to a position close to the patient's back. Specifically, when the air cylinder is started, the output end of the air cylinder will push the vertical plate to move, and then multiple driving rods on the inner end face of the vertical plate will drive the horizontal adjustment part to move, thereby realizing the movement of the entire positioning device. Subsequently, with the assistance of the CT device, the horizontal position and the vertical position of the digital code are adjusted to achieve the positioning effect of the digital code. Specifically, when performing the horizontal adjustment of the digital code, the first electric slide rail is started, and the first electric slide rail will drive the first slider to move. The movement of the first slider will drive the limiting frame to move, and after the limiting frame moves, it will drive the digital code to move horizontally, thereby realizing the horizontal adjustment of the digital code. Then, the second electric slide rail is started, and the second electric slide rail will drive the second slider to move. After the second slider moves, it will drive the digital code to move vertically through the magnetic adsorption part inside it, thereby realizing the vertical adjustment of the digital code. After the digital code completes the horizontal and vertical adjustments, its pasting position is determined. At this time, the third electric slide rail is started, and the third electric slide rail will drive the third slider to move. The movement of the third slider will drive the pushing plate to move. The movement of the pushing plate will squeeze the digital code to move outward through the push rod. At this time, the digital code will be released from the adsorption connection state with the second slider, and then it will move to the spine of the patient's back under the action of the push rod, thus completing the intelligent and fully automatic pasting of the digital code;

[0019] 2. Through the propulsion component and the wiping component, when the propulsion plate moves inward to adhere to the digital code, it drives the extension part at its top to move synchronously. The movement of the extension part drives the traction rope to move. At this time, the traction rope moves downward under the cooperation of multiple pulleys, that is, the pulling force on the telescopic wiping part decreases. Therefore, under the action of the return spring, the fourth slider moves downward in the fourth chute. The movement of the fourth slider drives the telescopic wiping part to fold and store downward. During the process of the telescopic wiping part folding and storing downward, it wipes and cleans the patient's back and the digital code through friction, thus ensuring the stability after the digital code is pasted and improving the quality of the patient's myelography. Further, after the digital code is positioned and pasted, the propulsion plate moves outward and resets. At this time, the propulsion plate drives the traction rope to move in the reverse direction, and then the traction rope pulls the telescopic wiping part to unfold for subsequent use. Description of the Drawings

[0020] Figure 1 Schematic diagram of the overall structure of the present invention;

[0021] Figure 2 Schematic diagram of the lateral adjustment structure of the present invention;

[0022] Figure 3 Schematic diagram of the longitudinal adjustment structure of the present invention;

[0023] Figure 4 Schematic diagram of the propulsion component structure of the present invention;

[0024] Figure 5 Schematic diagram of the wiping component structure of the present invention;

[0025] Figure 6 Second perspective of the wiping component of the present invention;

[0026] Figure 7 Schematic diagram of the installation of the fourth slider of the present invention;

[0027] Figure 8 Schematic diagram of the installation of the return spring of the present invention.

[0028] In the figure: 1. Digital code; 2. Driving component; 201. Cylinder; 202. Vertical plate; 203. Driving rod; 3. Positioning component; 301. Limit frame; 302. Transverse adjustment part; 303. First electric slide rail; 304. First slider; 305. First chute; 306. Second electric slide rail; 307. Second slider; 308. Magnetic attraction part; 309. Second chute; 310. Connecting rod; 4. Propulsion component; 401. Synchronization plate; 402. Third electric slide rail; 403. Third slider; 404. Propulsion plate; 405. Third chute; 406. Push rod; 5. Wiping component; 501. Telescopic wiping part; 502. Traction rope; 503. First pulley; 504. Second pulley; 505. Third pulley; 506. Fourth pulley; 507. Extension part; 508. Fourth slider; 509. Fourth chute; 510. Return spring. Detailed implementation mode

[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as a limitation to the present invention.

[0030] The embodiments of the present invention will be described below according to its overall structure.

[0031] The intelligent attached spinal myelography positioning device, such as Figure 1-8 shown, includes a digital code 1. A driving component 2 for driving the digital code 1 to move close to the patient's back is arranged outside the digital code 1. The driving component 2 includes a cylinder 201 that plays a driving role. The output end of the cylinder 201 is connected with a vertical plate 202, and a plurality of groups of driving rods 203 distributed at intervals are arranged on the inner end face of the vertical plate 202.

[0032] Please refer to Figure 1-3 , and a positioning component 3 for positioning the digital code 1 is installed at the end of the driving rod 203 to realize accurate positioning and pasting of the digital code 1;

[0033] Specifically, the positioning component 3 includes a limiting frame 301 sleeved outside the digital code 1. The bottom end of the limiting frame 301 is provided with a lateral adjustment part 302, and the outer wall of the lateral adjustment part 302 is fixedly connected to the output end of the driving rod 203. A first electric slide rail 303 is installed inside the lateral adjustment part 302, and a first slider 304 adapted to the first electric slide rail 303 is sleeved on the outer wall of the first electric slide rail 303. The top end of the first slider 304 is fixedly connected to the bottom end of the limiting frame 301. Above the first slider 304, a first chute 305 for assisting the lateral movement of the limiting frame 301 is provided at the top end of the lateral adjustment part 302. An adjustment structure for longitudinally adjusting the digital code 1 is further provided inside the limiting frame 301. The adjustment structure includes a second electric slide rail 306 installed inside the limiting frame 301, and a second slider 307 adapted to the second electric slide rail 306 is sleeved on the outer wall of the second electric slide rail 306. On the outer side of the second slider 307, a second chute 309 for assisting the movement of the second slider 307 and the digital code 1 is provided on the inner end face of the limiting frame 301. A magnetic attraction part 308 is provided on the inner end face of the second slider 307, and the magnetic attraction part 308 is adhesively connected to the digital code 1 to realize the detachment after the positioning of the digital code 1.

[0034] Please refer to Figure 3-4 , on the outside of the positioning component 3, a propulsion component 4 for pushing and pasting the digital code 1 is provided to realize intelligent automatic pasting;

[0035] Specifically, connecting rods 310 extending to the outside of the limiting frame 301 are provided on the end faces of the two second sliders 307. The propulsion component 4 includes two synchronous plates 401 both fixedly connected to the connecting rods 310 to realize synchronous movement with the second sliders 307. A propulsion plate 404 slidably connected to the inner walls of the synchronous plates 401 is installed between the two synchronous plates 401. A push rod 406 for pushing the digital code 1 to adhere is fixedly provided on the inner end face of the propulsion plate 404. A third electric slide rail 402 is installed in the synchronous plate 401, and a third slider 403 adapted to the third electric slide rail 402 is sleeved on the outer wall of the third electric slide rail 402. The inner end face of the third slider 403 extends outward to be fixedly connected to the outer wall of the propulsion plate 404 to realize the driving of the propulsion plate 404. A third chute 405 for assisting the movement of the propulsion plate 404 is provided on the inner end face of the synchronous plate 401.

[0036] Please refer to Figure 5-8 , on the other side of the positioning component 3, a wiping component 5 is further provided to realize the cleaning of the digital code 1 and the pasting area of the patient;

[0037] Specifically, the wiping component 5 includes a telescopic wiping part 501 installed on the other side of the limiting frame 301. The bottom end of the telescopic wiping part 501 is fixedly installed on the top end surface of the lateral adjustment part 302. The telescopic wiping part 501 is composed of multiple unitary wiping cottons, and the multiple wiping cottons are connected end to end and are connected in series in a string stacking manner to achieve the telescoping of the telescopic wiping part 501. A traction rope 502 is provided at the top of the unitary wiping cotton at the topmost end of the telescopic wiping part 501. The traction rope 502 passes through the limiting frame 301 and extends to the other side of the limiting frame 301. A first pulley 503 for assisting the movement of the traction rope 502 is installed between the lower part of the traction rope 502 and above the telescopic wiping part 501. On the other side of the limiting frame 301, a second pulley 504, a third pulley 505 and a fourth pulley 506 for further assisting the movement of the traction rope 502 are also installed. The end of the traction rope 502 extends above the pushing plate 404. An upward extending extension part 507 is fixed to the top end of the pushing plate 404, and the outer wall of the extension part 507 is fixedly connected to the end of the traction rope 502. A fourth slider 508 is provided on the inner end surface of the telescopic wiping part 501. A fourth sliding groove 509 for assisting the movement of the fourth slider 508 is formed on the end surface of the limiting frame 301 on the outer side of the fourth slider 508. A return spring 510 is installed in the fourth sliding groove 509. One end of the return spring 510 is fixedly connected to the bottom wall of the fourth sliding groove 509, and the other end of the return spring 510 is connected to the bottom end of the fourth slider 508.

[0038] The working principle of the present invention is as follows: First, the entire positioning device is driven by the air cylinder 201 to move to a position close to the patient's back, namely at the patient's spinal vertebrae C1-C7, thoracic vertebrae T1-T12, lumbar vertebrae L1-L5 and sacral tail S. Specifically, when the air cylinder 201 is started, the output end of the air cylinder 201 will push the vertical plate 202 to move, and then multiple driving rods 203 on the inner end surface of the vertical plate 202 will all drive the lateral adjustment part 302 to move, thereby realizing the movement of the entire positioning device.

[0039] Subsequently, with the assistance of the CT device, the horizontal position and vertical position of the digital code 1 are adjusted to achieve the positioning effect of the digital code 1. Specifically, when adjusting the digital code 1 horizontally, the first electric slide rail 303 is started, and the first electric slide rail 303 will drive the first slider 304 to move. The movement of the first slider 304 will drive the limiting frame 301 to move, and after the limiting frame 301 moves, it will drive the digital code 1 to move horizontally, thereby realizing the horizontal adjustment of the digital code 1.

[0040] Then, the second electric slide rail 306 is started, and the second electric slide rail 306 will drive the second slider 307 to move. After the second slider 307 moves, it will drive the digital code 1 to move vertically through the magnetic attraction part 308 inside it, thereby realizing the vertical adjustment of the digital code 1.

[0041] Through the above-mentioned lateral and longitudinal adjustment of the digital code 1, multiple groups of digital codes 1 can be distributed at the patient's spine C1-C7, thoracic vertebrae T1-T12, lumbar vertebrae L1-L5 and sacrum S, thereby realizing the positioning of the patient's myelography;

[0042] Furthermore, after the digital code 1 has completed the horizontal and vertical adjustments, its pasting position is determined, and at this time, the third electric slide rail 402 is started, and the third electric slide rail 402 drives the third slider 403 to move, and the movement of the third slider 403 drives the push plate 404 to move, and the movement of the push plate 404 squeezes the digital code 1 to move outward through the push rod 406. At this time, the digital code 1 will release the adsorption connection state with the second slider 307, and then move to the spine, thoracic vertebrae, lumbar vertebrae and sacrum of the patient's back under the action of the push rod 406, thereby completing the intelligent and fully automatic pasting of the digital code 1;

[0043] Furthermore, when the push plate 404 moves inward to adhere the digital code 1, it will drive the extension portion 407 at its top to move synchronously, and the movement of the extension portion 407 will drive the traction rope 502 to move. At this time, the traction rope 502 will move downward under the cooperation of multiple sets of pulleys, that is, the pulling force on the telescopic wiping portion 501 is reduced. Therefore, under the action of the return spring 510, the fourth slider 508 will move downward in the fourth slide groove 509, and the movement of the fourth slider 508 will drive the telescopic wiping portion 501 to fold downward for storage;

[0044] When the telescopic wiping part 501 is folded and stored downward, it will wipe and clean the patient's back and the digital code 1 through friction, thereby ensuring the stability of the digital code 1 after being pasted, and improving the quality of the patient's myelography;

[0045] Furthermore, after the digital code 1 is positioned and pasted, the push plate 404 will reset and move outward, and at this time the push plate 404 will drive the traction rope 502 to move in the opposite direction, and then the traction rope 502 will pull the telescopic wiping part 1 to unfold, so as to facilitate subsequent use.

[0046] Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the present invention. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. An intelligent stick-on myelography positioning device, comprising a digital code (1), characterized in that: A driving assembly (2) for driving the digital code (1) to move close to the patient's back is arranged on the outer side of the digital code (1), and the driving assembly (2) comprises a cylinder (201) for driving, the output end of the cylinder (201) is connected to a vertical plate (202), and the inner end surface of the vertical plate (202) is provided with a plurality of groups of driving rods (203) distributed at intervals; A positioning component (3) for positioning the digital code (1) is installed at the end of the driving rod (203) to achieve accurate positioning and pasting of the digital code (1); a pushing component (4) for pushing and pasting the digital code (1) is arranged on the outer side of the positioning component (3) to achieve intelligent automatic pasting; and a wiping component (5) is also arranged on the other side of the positioning component (3) to clean the digital code (1) and the pasting location of the patient.

2. The intelligent attachable myelography positioning device according to claim 1, characterized in that: The positioning assembly (3) comprises a limit frame (301) sleeved on the outside of the digital code (1), and a lateral adjustment portion (302) is installed at the bottom end of the limit frame (301), and the outer wall of the lateral adjustment portion (302) is fixedly connected to the output end of the driving rod (203), a first electric slide rail (303) is installed inside the lateral adjustment portion (302), and a first slider (304) adapted to the first electric slide rail (303) is sleeved on the outer wall of the first electric slide rail (303), the top end of the first slider (304) is fixedly connected to the bottom end of the limit frame (301), and a first slide groove (305) is provided above the first slider (304) at the top end of the lateral adjustment portion (302) to assist the limit frame (301) in lateral movement.

3. The intelligent attachable myelography positioning device according to claim 2, characterized in that: The interior of the limit frame (301) is also provided with an adjustment structure for longitudinally adjusting the digital code (1), the adjustment structure comprising a second electric slide rail (306) installed inside the limit frame (301), and the outer wall of the second electric slide rail (306) is sleeved with a second slider (307) adapted to the second electric slide rail (306), and the outer side of the second slider (307) is located on the inner side end surface of the limit frame (301) and is provided with a second slide groove (309) for assisting the second slider (307) and the movement of the digital code (1).

4. The intelligent attachable myelography positioning device according to claim 3, characterized in that: The inner end surface of the second sliding block (307) is provided with a magnetic attraction portion (308), and the magnetic attraction portion (308) is connected to the digital code (1) in an adsorption manner to achieve positioning and then separation of the digital code (1).

5. The intelligent attachable myelography positioning device according to claim 3, characterized in that: The end surfaces of the two groups of the second sliders (307) are provided with connecting rods (310) extending to the outside of the limit frame (301), and the propulsion assembly (4) comprises two groups of synchronization plates (401) fixedly connected to the connecting rods (310) to achieve synchronous movement with the second sliders (307), and a propulsion plate (404) slidably connected to the inner wall of the synchronization plate (401) is installed between the two groups of the synchronization plates (401), and a push rod (406) for pushing the digital code (1) to adhere is fixedly provided on the inner end surface of the propulsion plate (404).

6. The intelligent attachable myelography positioning device according to claim 5, characterized in that: A third electric slide rail (402) is installed in the synchronization plate (401), and a third slider (403) adapted to the third electric slide rail (402) is sleeved on the outer wall of the third electric slide rail (402), and the inner end surface of the third slider (403) extends outward to be fixedly connected to the outer wall of the propulsion plate (404) to realize the driving of the propulsion plate (404), and a third slide groove (405) for assisting the movement of the propulsion plate (404) is provided on the inner end surface of the synchronization plate (401).

7. The intelligent attachable myelography positioning device according to claim 2, characterized in that: The wiping assembly (5) comprises a telescopic wiping portion (501) mounted on the other side of the limiting frame (301), and the bottom end of the telescopic wiping portion (501) is fixedly mounted on the top end surface of the lateral adjustment portion (302), and the telescopic wiping portion (501) is composed of a plurality of groups of unit-type wiping cottons, and the plurality of groups of wiping cottons are connected end to end and are connected in series in a stacked manner by string lines to achieve telescopic movement of the telescopic wiping portion (501).

8. The intelligent attachable myelography positioning device according to claim 7, characterized in that: A traction rope (502) is provided at the top of the unit-type wiping cotton at the top of the telescopic wiping part (501), and the traction rope (502) passes through the limit frame (301) and extends to the other side of the limit frame (301), and a first pulley (503) for assisting the movement of the traction rope (502) is installed between the lower part of the traction rope (502) and the upper part of the telescopic wiping part (501), and a second pulley (504), a third pulley (505) and a fourth pulley (506) for further assisting the movement of the traction rope (502) are also installed on the other side of the limit frame (301), and the end of the traction rope (502) extends to the top of the propulsion plate (404), and an upwardly extending extension part (507) is fixed to the top of the propulsion plate (404), and the outer wall of the extension part (507) is fixedly connected to the end of the traction rope (502).

9. The intelligent attachable myelography positioning device according to claim 7, characterized in that: A fourth slider (508) is provided on the inner end surface of the telescopic wiping portion (501), and a fourth slide groove (509) for assisting the movement of the fourth slider (508) is provided on the outer side of the fourth slider (508) on the end surface of the limit frame (301), and a return spring (510) is installed in the fourth slide groove (509), one end of the return spring (510) is fixedly connected to the bottom wall of the fourth slide groove (509), and the other end of the return spring (510) is connected to the bottom end of the fourth slider (508).

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