Structure of CT scanning device

Abstract

The utility model provides a structure of a CT scanning device, and relates to the technical field of CT scanning, the structure comprises a CT scanner and a multi-axis mechanical arm connected with the CT scanner, the CT scanner is driven by the multi-axis mechanical arm to move so as to adjust a scanning path according to the body type of a patient, the structure further comprises a supporting mechanism, the supporting mechanism is used for supporting the patient, and the supporting mechanism is used for supporting the patient. And a fan is mounted on the CT scanner. Through the arrangement of the CT scanner and the multi-axis mechanical arm, the CT scanner is driven by the multi-axis mechanical arm to move, so that the CT scanner can adjust the scanning path according to the body type of the patient, the scanning effect on the patient is improved, and the scanning flexibility and adaptability are greatly improved; and the conditions of image distortion or key information omission caused by improper scanning paths are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to CT scanning technical field, specifically, relate to a structure of CT scanning device. BACKGROUND

[0002] CT (computed tomography) is a kind of medical imaging technology, it uses X-ray beam to carry out tomography scanning to human body, and detailed image of internal structure of body is generated by the aid of computer processing;The CT scanning device of prior art mostly adopts fixed scanning path, this not only can cause the scanning effect of part patient (such as too big or too small) to be poor, still can miss key diagnostic information due to unable to flexibly adjust scanning angle.Therefore we make improvement to this, propose a structure of CT scanning device. SUMMARY

[0003] The utility model aims at: the CT scanning device of existing mostly adopts fixed scanning path, this not only can cause the scanning effect of part patient to be poor.

[0004] In order to realize the above-mentioned invention purpose, the utility model provides the structure of CT scanning device to improve the above-mentioned problem.

[0005] The application is as follows:

[0006] A kind of structure of CT scanning device, including CT scanner and the multi-axis mechanical arm connected with CT scanner, the CT scanner moves under the drive of multi-axis mechanical arm to adjust scanning path according to patient body type, further include support mechanism, the support mechanism is used to support patient, fan is installed on the CT scanner.

[0007] As the preferred technical scheme of the application, the support mechanism includes support frame, transmission roller is arranged at both ends of the support frame, support belt is transmissionally connected between the two transmission rollers, drain pipe is fixedly installed on the support frame, and the bottom of the top support belt inner side of the drain pipe is contacted.

[0008] As the preferred technical scheme of the application, driving roller is also installed in the support frame, and the driving roller is transmissionally connected with the support belt.

[0009] As the preferred technical scheme of the application, disinfectant box is installed in the support frame, disinfectant box is used to store disinfectant liquid, opening is formed in the top of disinfectant box, the support belt passes through the opening, the driving roller is arranged in disinfectant box, and the end of the driving roller passes out disinfectant box and is connected with support frame by bearing.

[0010] As the preferred technical scheme of the present application, the supporting shaft is provided below the driving roller in the disinfectant box through a bearing, and a cotton roller is fixedly sleeved on the outer surface of the supporting shaft, and the top of the cotton roller is in contact with the supporting belt.

[0011] As the preferred technical scheme of the present application, the end of the supporting shaft penetrates out of the disinfectant box, and a driving member is arranged between the end of the supporting shaft and the driving roller.

[0012] As the preferred technical scheme of the present application, the driving member comprises a driving motor mounted on the side surface of the supporting frame, synchronous wheels are arranged on the output shaft of the driving motor, the driving roller and the supporting shaft, and a synchronous belt is connected between the three synchronous wheels.

[0013] As the preferred technical scheme of the present application, a connecting rod is fixedly installed on the inner wall of the disinfectant box, a scraper is connected to the end of the connecting rod, and the scraper is in contact with the outer surface of the cotton roller.

[0014] As the preferred technical scheme of the present application, a liquid adding opening is formed in the top of the side surface of the disinfectant box, and a sealing plug is arranged at the liquid adding opening.

[0015] As the preferred technical scheme of the present application, a liquid discharging pipe is fixedly communicated with the bottom of the side surface of the disinfectant box, and a control valve is arranged on the liquid discharging pipe.

[0016] Compared with the prior art, the present application has the following beneficial effects:

[0017] In the scheme of the present application:

[0018] In order to solve the problem that most of the CT scanning devices in the prior art adopt a fixed scanning path, which may cause poor scanning effect on some patients, the present application sets a CT scanner and a multi-axis mechanical arm, the CT scanner moves under the driving of the multi-axis mechanical arm, so that the CT scanner can adjust the scanning path according to the patient's body shape, improve the scanning effect on the patient, greatly improve the flexibility and adaptability of scanning, and reduce the situation of image distortion or missing key information caused by improper scanning path. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The structure schematic view of the CT scanning device provided by the present application is shown in the figure;

[0020] Figure 2 The side view structure schematic view of the structure of the CT scanning device provided by the present application is shown in the figure;

[0021] Figure 3 The top view structure schematic view of the structure of the CT scanning device provided by the present application is shown in the figure;

[0022] Figure 4A sectional view of a disinfectant box of a CT scanning device structure provided in the present application is shown in the figure.

[0023] The figure shows:

[0024] 1. CT scanner

[0025] 2. Multi-axis mechanical arm

[0026] 3. Support mechanism; 301, support frame; 302, transmission roller; 303, driving roller; 304, support belt; 305, disinfectant box; 306, support shaft; 307, driving motor; 308, cotton roller; 309, connecting rod; 310, scraper; 311, sealing plug; 312, liquid discharge pipe

[0027] 4. Fan DETAILED DESCRIPTION

[0028] In order to make the person skilled in the art better understand the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by the person skilled in the art without creative labor should belong to the scope of protection of the present application.

[0029] As described in the background, the existing CT scanning device mostly adopts a fixed scanning path, which not only may cause poor scanning effect for some patients (such as too large or too small body type), but also may miss key diagnostic information due to the inability to flexibly adjust the scanning angle.

[0030] In order to solve this technical problem, the present application provides a CT scanning device structure.

[0031] Specifically, please refer to Figures 1-3 , the CT scanning device structure specifically comprises:

[0032] The CT scanner 1 and the multi-axis mechanical arm 2 connected with the CT scanner 1, the CT scanner 1 moves under the driving of the multi-axis mechanical arm 2 to adjust the scanning path according to the patient's body type, further comprising a support mechanism 3 for supporting the patient, and a fan 4 installed on the CT scanner 1.

[0033] The CT scanning device structure provided by the utility model, through the CT scanner 1 and the multi-axis mechanical arm 2, the CT scanner 1 moves under the drive of the multi-axis mechanical arm 2, so that the CT scanner 1 can adjust the scanning path according to the patient's body shape, improve the scanning effect on the patient, greatly improve the flexibility and adaptability of scanning, and reduce the image distortion or missing key information caused by improper scanning path.

[0034] In order for those skilled in the art to better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings.

[0035] It should be noted that the embodiments in the present application and the features and technical solutions in the embodiments can be combined with each other without conflict.

[0036] It should be noted that: similar labels and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0037] Embodiment 1, please refer to Figures 1-3 A CT scanning device structure, comprising a CT scanner 1 and a multi-axis mechanical arm 2 connected with the CT scanner 1, the CT scanner 1 moves under the drive of the multi-axis mechanical arm 2 to adjust the scanning path according to the patient's body shape, further comprising a support mechanism 3 for supporting the patient, a fan 4 is installed on the CT scanner 1, the fan 4 is connected with the CT scanner 1 through a mounting bracket, so that there is a gap between the fan 4 and the CT scanner 1 for air inlet; through the CT scanner 1 and the multi-axis mechanical arm 2, the CT scanner 1 moves under the drive of the multi-axis mechanical arm 2, so that the CT scanner 1 can adjust the scanning path according to the patient's body shape, improve the scanning effect on the patient, greatly improve the flexibility and adaptability of scanning, and reduce the image distortion or missing key information caused by improper scanning path.

[0038] Further, as shown in Figure 1 The support mechanism 3 comprises a support frame 301, drive rollers 302 are arranged at both ends of the support frame 301, a support belt 304 is drivingly connected between the two drive rollers 302, a drainage pipe 312 is fixedly installed on the support frame 301, the top of the drainage pipe 312 contacts the bottom of the inner side of the support belt 304, and the support belt 304 can be supported by the drainage pipe 312, so as to further support the patient lying on the top of the support belt 304.

[0039] Further, as shown in Figure 4 The support frame 301 is further provided with a driving roller 303, and the driving roller 303 is drivingly connected with the support belt 304.

[0040] In the embodiment 2, the structure of the CT scanning device provided in the embodiment 1 is further optimized, and specifically, as shown in Figure 1 and Figure 4 a disinfectant box 305 is installed in the support frame 301, the disinfectant box 305 is used to store disinfectant liquid, the disinfectant liquid is used to disinfect the surface of the support belt 304, and the cross infection is reduced, an opening is formed in the top of the disinfectant box 305, the support belt 304 passes through the opening, and the driving roller 303 is arranged in the disinfectant box 305, and the end of the driving roller 303 passes out of the disinfectant box 305 and is connected with the support frame 301 through a bearing.

[0041] Further, as shown in Figure 4 a support shaft 306 is installed below the driving roller 303 in the disinfectant box 305 through a bearing, a cotton cloth roller 308 is fixedly sleeved on the outer surface of the support shaft 306, the top of the cotton cloth roller 308 is in contact with the support belt 304, and the support shaft 306 can drive the cotton cloth roller 308 to rotate, so that the cotton cloth roller 308 can wipe the outer surface of the support belt 304 with the disinfectant liquid.

[0042] Further, as shown in Figure 4 the end of the support shaft 306 passes out of the disinfectant box 305, and a driving member is arranged between the end of the support shaft 306 and the driving roller 303, the driving member is used to drive the driving roller 303 and the support shaft 306 to rotate, and the driving roller 303 drives the support belt 304 to rotate when rotating, so as to adjust the position of the support belt 304.

[0043] Further, the driving member includes a driving motor 307 installed on the side surface of the support frame 301, synchronous wheels are arranged on the output shaft of the driving motor 307, the driving roller 303 and the support shaft 306, and a synchronous belt is connected between the three synchronous wheels, and the driving motor 307 can drive the driving roller 303 and the support shaft 306 to rotate through the cooperation of the synchronous belt and the synchronous wheels.

[0044] Further, as shown in Figure 4 a connecting rod 309 is fixedly installed on the inner wall of the disinfectant box 305, a scraper 310 is connected to the end of the connecting rod 309, and the scraper 310 is in contact with the outer surface of the cotton cloth roller 308, and the scraper 310 can scrape off the excess disinfectant liquid on the cotton cloth roller 308, so as to reduce the case that the support belt 304 is coated with too much disinfectant liquid.

[0045] In the embodiment 3, the structure of the CT scanning device provided in the embodiment 1 or 2 is further optimized, and specifically, as shown in Figure 4 an adding opening is formed in the top of the side surface of the disinfectant box 305, a sealing plug 311 is arranged in the adding opening, the sealing plug 311 is used to block the adding opening, and disinfectant liquid can be added into the disinfectant box 305 through the adding opening.

[0046] Further, as shown in Figure 4 The bottom of the side of the disinfectant box 305 is fixedly communicated with a drainage pipe 312, and a control valve is arranged on the drainage pipe 312, and the drainage pipe 312 is used for discharging disinfectant liquid in the disinfectant box 305, so that the disinfectant liquid is replaced.

[0047] The use process of the structure of the CT scanning device is as follows:

[0048] The patient lies on the top of the support belt 304, the CT scanner 1 is driven to move under the driving of the multi-shaft mechanical arm 2, the scanning path is adjusted according to the patient's body shape, the scanning inspection of the patient is realized, after the use is completed, the driving motor 307 drives the driving roller 303 and the support shaft 306 to rotate through the synchronous belt and the synchronous wheel, the driving roller 303 drives the support belt 304 to rotate when rotating, the cotton roller 308 is driven to rotate by the support shaft 306, and the outer surface of the support belt 304 is wiped by the disinfectant liquid in the rotating process of the cotton roller 308, so that the support belt 304 is disinfected, after the disinfectant liquid wiping is completed, the multi-shaft mechanical arm 2 drives the CT scanner 1 to move to blow the surface of the support belt 304 dry through the fan 4, and the drying of the support belt 304 after disinfection is accelerated.

[0049] In the utility model, unless there is definite stipulation and limitation, the terms "mount", "connect", "joint", "fix" and the like should be understood in broad sense, for example, can be fixed connection, also can be detachable connection, or be integrated, can be mechanical connection, also can be electric connection or can communicate with each other, can be directly connected, also can be indirectly connected through intermediate medium, can be the communication of two elements or the interaction of two elements, unless there is definite limitation. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0050] Obviously, the above-described embodiments are only a part of the embodiments of the utility model, and not all the embodiments, and the preferred embodiments of the utility model are given in the drawings, but do not limit the patent range of the utility model. The utility model can be realized in many different forms, and contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing specific embodiments, or make equivalent replacement to part of technical features. Any equivalent structure made by using the contents of the utility model specification and drawings, directly or indirectly used in other related technical fields, is also within the patent protection range of the utility model.

Claims

1. A structure of a CT scanning apparatus, characterized by comprising: The utility model provides a kind of CT scanner (1) and multi-axis mechanical arm (2) connected with CT scanner (1), the CT scanner (1) moves under the drive of multi-axis mechanical arm (2) to adjust scan path according to patient body type, further include support mechanism (3), the support mechanism (3) is used to support patient, fan (4) is installed on the CT scanner (1).

2. A CT scanning apparatus according to claim 1, wherein The support mechanism (3) includes a support frame (301), both ends of the support frame (301) are provided with transmission rollers (302), a support belt (304) is drivingly connected between the two transmission rollers (302), a drainage pipe (312) is fixedly installed on the support frame (301), and the bottom of the top support belt (304) inside the drainage pipe (312) is in contact.

3. A CT scanning apparatus according to claim 2, wherein The support frame (301) is also provided with a driving roller (303) installed therein, and the driving roller (303) is drivingly connected with the support belt (304).

4. A CT scanning apparatus according to claim 3, wherein The support frame (301) is provided with a disinfectant box (305) installed therein, the disinfectant box (305) is used to store disinfectant, an opening is formed at the top of the disinfectant box (305), the support belt (304) passes through the opening, the driving roller (303) is arranged in the disinfectant box (305), and the end of the driving roller (303) penetrates out of the disinfectant box (305) and is connected with the support frame (301) through a bearing.

5. A CT scanning apparatus according to claim 4, wherein The disinfectant box (305) is provided with a support shaft (306) arranged below the driving roller (303) and installed therein through a bearing, and a cotton roller (308) is fixedly sleeved on the outer surface of the support shaft (306), and the top of the cotton roller (308) is in contact with the support belt (304).

6. A CT scanning apparatus according to claim 5, wherein The end of the support shaft (306) penetrates out of the disinfectant box (305), and a driving member is arranged between the end of the support shaft (306) and the driving roller (303).

7. A CT scanning apparatus according to claim 6, wherein The driving member includes a driving motor (307) installed on the side of the support frame (301), synchronous wheels are arranged on the output shaft of the driving motor (307), the driving roller (303), and the support shaft (306), and a synchronous belt is connected between the three synchronous wheels.

8. A CT scanning apparatus according to claim 7, wherein A connecting rod (309) is fixedly installed on the inner wall of the disinfectant box (305), a scraper (310) is connected to the end of the connecting rod (309), and the scraper (310) is in contact with the outer surface of the cotton roller (308).

9. A CT scanning apparatus according to claim 8, wherein An adding port is formed at the top of the side of the disinfectant box (305), and a sealing plug (311) is arranged at the adding port.

10. A CT scanning apparatus according to claim 9, wherein A drainage pipe (312) is fixedly and communicatively arranged at the bottom of the side of the disinfectant box (305), and a control valve is arranged on the drainage pipe (312).

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