CN115245338A

CN115245338A - Intelligent non-contact CT (computed tomography) examination device for preventing doctor-patient cross infection

Info

Publication number: CN115245338A
Application number: CN202111325777.1A
Authority: CN
Inventors: 方明; 孔繁荣
Original assignee: Qingdao Municipal Hospital
Current assignee: Qingdao Municipal Hospital
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-10-28

Abstract

The invention discloses an intelligent non-contact CT (computed tomography) examination device for preventing doctor-patient cross infection, which comprises a CT examination room and a doctor operation room, wherein the doctor operation room is positioned at one end of the CT examination room, radiation-proof lead glass is arranged in the middle of a wall body between the CT examination room and the doctor operation room, CT examination equipment is arranged in the middle of the interior of the CT examination room, a plurality of first disinfection components are arranged outside an extension device, a second disinfection component is arranged at the upper end of an electric telescopic rod, the first disinfection components and the second disinfection components are connected with the extension device and the electric telescopic rod through disinfection supports, an office table is arranged on one side of the interior of the doctor operation room, and a control computer connected with the CT examination equipment is arranged on the office table. Has the advantages that: the medical isolation is realized, no contact is realized, cross infection can be avoided, the spread of diseases is effectively avoided, certain virus spread is effectively inhibited, further, the medical care work is seriously protected and safe to a certain extent, and the safety protection device has very high safety significance.

Description

Intelligent non-contact CT (computed tomography) examination device for preventing doctor-patient cross infection

Technical Field

The invention relates to the technical field of CT (computed tomography) examination and detection, in particular to an intelligent non-contact CT examination device for preventing doctor-patient cross infection.

Background

The CT device is widely applied to clinic due to the characteristics of fast scanning time, clear images and the like of the CT device at present, can be used for detecting various diseases, but the traditional CT device needs a technician to manually assist and correct the pose of a tester, and epidemic diseases show a trend of increasing outbreaks all over the world in recent years, so that for high-risk viruses, contact infection is easy to generate, how to be effective, reasonable avoidance of direct contact is a core means, and reduction of doctor-patient contact is more important.

Simultaneously, the patient is at the in-process that detects, uses CT inspection device to epidemic infectious disease, can cause the pollution of its inspection bed and CT check-out test set, and then probably causes contact transmission for CT device factor of safety is lower, is unfavorable for the control of virus propagation, can cause injury and potential threat to medical personnel's safety to a certain extent.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

Aiming at the problems in the related art, the invention provides an intelligent non-contact CT examination device for preventing doctor-patient cross infection, so as to overcome the technical problems in the prior related art.

Therefore, the invention adopts the following specific technical scheme:

an intelligent contactless CT examination device for preventing doctor-patient cross infection comprises a CT examination room and a doctor operation room, wherein the doctor operation room is positioned at one end of the CT examination room, radiation-proof lead glass is arranged at the middle part of a wall body between the CT examination room and the doctor operation room, CT examination equipment is arranged at the middle part inside the CT examination room, a diagnosis bed is arranged at one end of the CT examination equipment, an examination cavity is arranged at the middle part of the CT examination equipment, a support plate is arranged at one end of the CT examination equipment, an adjusting motor is arranged on one side of the upper end of the support plate, a rotating lead screw is arranged at the front end of the adjusting motor, a movable frame matched with the rotating lead screw is arranged at the middle part of the upper end of the support plate, an extension device is arranged at the middle part of the front end of the movable frame, and a connecting motor is arranged on one side of the bottom inside of the movable frame, the diagnosis bed is characterized in that a rotating wheel is arranged at the front end output shaft of the connecting motor, a rotating rod is arranged in the middle of the upper end of the movable frame, a driven wheel is arranged at one end of the rotating rod, the rotating wheel is matched and connected with the driven wheel through a driving belt, a plurality of first disinfection components are arranged outside the stretching device, a support frame is arranged at one end of the diagnosis bed far away from the CT examination equipment, a disinfectant storage box is arranged in the middle of the support frame, transverse moving devices are arranged in the middle of two sides of the diagnosis bed and the support frame, moving plates are arranged on the side edges of the two sides of the transverse moving devices, an electric telescopic rod is arranged in the middle of the upper end of each moving plate, a second disinfection component is arranged at the upper end of the electric telescopic rod, and the first disinfection components and the second disinfection components are connected with the stretching device and the electric telescopic rod through disinfection supports, the CT examination room is characterized in that an information registration device is arranged on one side inside the CT examination room, a face recognition camera is arranged on the information registration device, an office table is arranged on one side inside the doctor operation room, and a control computer connected with the CT examination device is arranged on the office table.

Furthermore, one side of the CT examination room and one side of the doctor operation room are both provided with a closed door, and the closed door of the CT examination room is an electric clamp door.

Furthermore, a monitoring camera is arranged in the middle of the upper end of the CT examination room, and a voice player is arranged in the middle of the side wall of the CT examination room.

Furthermore, the upper end both sides of backup pad all are provided with the connection slide rail, the adjustable shelf with the connection slide rail looks sliding connection of backup pad.

Further, the extension device include with the motor case that the dwang is connected, the inside of motor case is provided with extends the motor, the one end of adjustable shelf be provided with extend the regulation pole that the motor is connected, the top middle part of adjusting the pole is provided with the connecting thread end, the pot head of adjusting the pole is equipped with fixed cover, another pot head of adjusting the pole be equipped with the thread bush that the connecting thread end is connected, the thread bush with connect through swinging arms one between the disinfection support, fixed cover with connect through swinging arms two between the disinfection support.

Furthermore, the first oscillating rod is connected with the threaded sleeve and the disinfection support through a first connecting shaft, the second oscillating rod is connected with the fixed sleeve and the disinfection support through a second connecting shaft, and the first oscillating rod is connected with the second oscillating rod through a bearing shaft.

Furthermore, the first disinfection component and the second disinfection component comprise disinfection liquid nozzles positioned on one side of the lower end of the disinfection support, disinfection wiping sponges are arranged in the middle of the lower end of the disinfection support, and ultraviolet disinfection lamps are arranged on one side of the lower end of the disinfection support and far away from the disinfection liquid nozzles.

Furthermore, the transverse moving device comprises a mounting plate which is arranged on the diagnostic bed and connected with the support frame, supporting blocks are arranged at two ends of one side of the mounting plate, a tooth groove rod is arranged in the middle of each supporting block, sliding rods are arranged at two sides of each supporting block, which are arranged on the tooth groove rod, and a sliding groove is formed in the lower end of the mounting plate.

Furthermore, the lower extreme of mounting panel be provided with spout sliding connection's slide, be provided with on the slide bar with the slide that the slide is connected, fixed mounting has the sideslip motor on the slide, the one end interlock axle of sideslip motor alternates one side of slide, the interlock axle is located be provided with in the slide with tooth's socket pole matched with worm wheel blade board.

Furthermore, a disinfection collection barrel is arranged between the diagnosis bed and the CT examination equipment, and a weight sensor is arranged at the bottom end of the disinfection collection barrel.

The invention has the beneficial effects that: through setting up CT inspection room and doctor's control room, at radiation protection lead glass, surveillance camera head and pronunciation player communicate with the patient and exchange, realize that the doctor and patient keep apart, contactless, can avoid cross infection, through disinfection liquid shower nozzle on disinfection subassembly one and the disinfection subassembly two, sponge and ultraviolet ray disinfection lamp's setting is wiped in the disinfection, the effectual surface to the diagnostic bed and the inner wall in CT check-up chamber of check-up equipment clean the disinfection of shining, the propagation of disease has been avoided effectively, certain viral propagation has effectively been suppressed, and then to a certain extent to the serious protection and the safety of medical work, very high safe meaning has.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an intelligent non-contact CT examination apparatus for preventing doctor-patient cross infection according to an embodiment of the present invention;

FIG. 2 is a side view of a CT examination apparatus of an intelligent contactless CT examination device for preventing doctor-patient cross-infection according to an embodiment of the present invention;

FIG. 3 is a top view of a CT examination room of an intelligent non-contact CT examination device for preventing doctor-patient cross-infection according to an embodiment of the present invention;

FIG. 4 is a side view of a diagnostic bed of an intelligent non-contact CT examination apparatus for preventing doctor-patient cross-infection according to the embodiment of the present invention;

FIG. 5 is a schematic diagram of an extension device of an intelligent non-contact CT examination device for preventing doctor-patient cross infection according to an embodiment of the present invention;

FIG. 6 is a schematic view of a disinfection support of an intelligent non-contact CT examination apparatus for preventing doctor-patient cross-infection according to an embodiment of the present invention;

FIG. 7 is a schematic diagram of a traverse device of an intelligent non-contact CT inspection device for preventing doctor-patient cross-infection according to an embodiment of the invention.

In the figure:

1. a CT examination room; 2. a doctor operating room; 3. radiation-proof lead glass; 4. a CT examination apparatus; 5. a diagnostic bed; 6. a support plate; 7. adjusting the motor; 8. rotating the screw rod; 9. a movable frame; 10. a stretching device; 11. connecting a motor; 12. a rotating wheel; 13. rotating the rod; 14. a driven wheel; 15. a transmission belt; 16. a first disinfection component; 17. a support frame; 18. a disinfectant storage tank; 19. a traversing device; 20. moving the plate; 21. an electric telescopic rod; 22. a second disinfection component; 23. sterilizing the stent; 24. an information registration device; 25. an office desk; 26. a surveillance camera; 27. a voice player; 28. a motor case; 29. adjusting a rod; 30. connecting the threaded ends; 31. fixing a sleeve; 32. a threaded sleeve; 33. a first swing rod; 34. a second oscillating rod; 35. a disinfectant nozzle; 36. disinfecting and wiping sponge; 37. an ultraviolet disinfection lamp; 38. mounting a plate; 39. a support block; 40. a rack bar; 41. a slide bar; 42. a chute; 43. a slide plate; 44. a slide base; 45. a traversing motor; 46. a worm gear blade plate; 47. and (5) disinfecting the collection barrel.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable one skilled in the art to understand the embodiments and advantages of the disclosure for reference and without scale, wherein elements are not shown in the drawings and like reference numerals are used to refer to like elements generally.

According to the embodiment of the invention, an intelligent non-contact CT examination device for preventing doctor-patient cross infection is provided.

The first embodiment is as follows:

as shown in fig. 1-7, the intelligent contactless CT examination device for preventing doctor-patient cross infection according to the embodiment of the present invention comprises a CT examination room 1 and a doctor operation room 2, the doctor operation room 2 is located at one end of the CT examination room 1, the middle of the wall between the CT examination room 1 and the doctor operation room 2 is provided with a radiation-proof lead glass 3, the CT examination room 1 is provided with a CT examination device 4 in the middle, one end of the CT examination device 4 is provided with a diagnosis bed 5, the CT examination device 4 is provided with an examination cavity in the middle, one end of the CT examination device 4 is provided with a support plate 6, one side of the upper end of the support plate 6 is provided with an adjusting motor 7, the front end of the adjusting motor 7 is provided with a rotating screw 8, the middle of the upper end of the support plate 6 is provided with a movable frame 9 matched with the rotating screw 8, the multifunctional CT examination equipment is characterized in that a stretching device 10 is arranged in the middle of the front end of the movable frame 9, a connecting motor 11 is arranged on one side of the bottom end in the movable frame 9, a rotating wheel 12 is arranged at the position of an output shaft at the front end of the connecting motor 11, a rotating rod 13 is arranged in the middle of the upper end of the movable frame 9, a driven wheel 14 is arranged at one end of the rotating rod 13, the rotating wheel 12 is connected with the driven wheel 14 in a matched mode through a driving belt 15, a plurality of first disinfection components 16 are arranged outside the stretching device 10, a supporting frame 17 is arranged at one end, away from the CT examination equipment 4, of the diagnostic bed 5, a disinfectant storage box 18 is arranged in the middle of the supporting frame 17, transverse moving devices 19 are arranged in the middle of the two sides of the diagnostic bed 5 and the supporting frame 17, movable plates 20 are arranged on the side edges of the two sides of the transverse moving devices 19, and electric telescopic rods 21 are arranged in the middle of the upper ends of the movable plates 20, electric telescopic handle 21's upper end is provided with disinfection subassembly two 22, disinfection subassembly one 16 with disinfection subassembly two 22 through disinfection support 23 with stretching device 10 with electric telescopic handle 21 is connected, inside one side of CT inspection room 1 is provided with information registration equipment 24, be provided with the face identification camera on the information registration equipment 24, inside one side of doctor's operation room 2 is provided with desk 25, be provided with on the desk 25 with the control computer that CT inspection equipment 4 is connected.

By means of the technical scheme, the CT examination room 1 and the doctor operation room 2 are arranged, a patient enters the CT examination room 1 through the electric tong door, the doctor independently enters the doctor operation room 2 from the sealing door, separation is effectively carried out by adopting a separation mode, the doctor observes the condition of the patient through the radiation-proof lead glass 3, the patient can firstly carry out face recognition on the patient through the information registration equipment 24 and the monitoring camera 26 before entering the patient, equipment contact is not needed, after the patient is confirmed, the patient enters the diagnosis bed 5 and moves on the CT examination equipment 4 for detection, the radiation-proof lead glass 3, the monitoring camera 26 and the voice player 27 are communicated with the patient, doctor-patient separation is realized, contact is avoided, and cross infection can be avoided;

after the patient is examined, the patient leaves the CT examination room 1 and can be immediately disinfected, the upper surface and the inner surface of the diagnosis bed 5 and the CT examination equipment 4 are wiped and disinfected through the first disinfection component 16 and the second disinfection component 22, the worm gear blade plate 46 at the front end is driven by starting the transverse moving motor 45, the worm gear blade plate 46 is connected with the tooth socket of the tooth socket rod 40 to move, the sliding seat 44 is further transversely moved under the connection of the worm gear blade plate 46, meanwhile, the sliding blocks on the two sides of the sliding seat 44 move on the sliding rod 41, the sliding rod 41 effectively improves the connectivity and the sliding stability of the whole sliding seat 44, the moving plate 20, the electric telescopic rod 21 and the second disinfection component 22 connected with the sliding seat 44 are further moved, the electric telescopic rod 21 descends to realize the contact between the second disinfection component 22 and the diagnosis bed 5, and the disinfectant storage tank 18 on one side supplies disinfectant through the telescopic hose under the action of the supply pump;

the adjusting motor 7 is driven to drive the rotating screw rod 8 to link the movable frame 9 at one end, so that the whole stretching device 10 and the disinfection component I16 move, after the CT examination equipment 4 arrives at an examination cavity, the stretching motor in the motor box 28 is started to push the threaded sleeve 32 at one end, so that the disinfection component I16 is pushed to contact with the CT examination equipment 4 under the acting force of the first oscillating rod 33 and the second oscillating rod 34, and the CT examination equipment is overturned under the driving of the connecting motor 11, so that the whole inner cavity is wiped and disinfected;

by arranging the disinfectant sprayer 35, the disinfecting wiping sponge 36 and the ultraviolet disinfecting lamp 37 on the disinfecting component I16 and the disinfecting component II 22, disinfectant is sprayed by the disinfectant sprayer 35, the disinfecting wiping sponge 36 wipes the sprayed disinfectant, and the ultraviolet disinfecting lamp 37 is used for further disinfecting irradiation at a certain temperature, so that the situation that the disinfecting liquid covers the upper part to cause too much disinfectant on the diagnostic bed 5 is avoided, the influence on the following patients is avoided, the diagnostic bed is positioned in a wet and percolated diagnostic bed 5, the comfort is improved, the disinfecting effect is good, and the situation that more traditional disinfecting agents only can be singly wiped by the sponge, the adhesion is easy to occur, and the water stain and the dropping are easy to occur is avoided;

treat that the inspection chamber of diagnostic bed 5 and CT check out test set 4 all disinfects the back of finishing, and then adjust and get back to the original position, make the patient of treating the inspection lie on diagnostic bed 5, carry out the CT scan can, and then before making the patient do the CT inspection at every turn, all can wipe the irradiation disinfection to the surface of diagnostic bed 5 and the inner wall in the inspection chamber of CT check out test set 4, the propagation of disease has been avoided effectively, certain viral propagation has effectively been suppressed, and then to a certain extent to the serious protection and the safety of medical work, very high safety is significant.

The second embodiment:

as shown in fig. 1 to 7, a closed door is provided on each of the CT examination room 1 and the doctor operating room 2, and the closed door of the CT examination room 1 is an electric clamp door. The middle part of the upper end of the CT examination room 1 is provided with a monitoring camera 26, and the middle part of the side wall of the CT examination room 1 is provided with a voice player 27. The upper end both sides of backup pad 6 all are provided with the connection slide rail, adjustable shelf 9 with backup pad 6's connection slide rail looks sliding connection.

As shown in fig. 1-7, extension device 10 include with the motor case 28 that dwang 13 is connected, the inside of motor case 28 is provided with extends the motor, the one end of adjustable shelf 9 be provided with extend the regulation pole 29 that the motor is connected, the top middle part of adjusting pole 29 is provided with connecting thread end 30, the pot head of adjusting pole 29 is equipped with fixed cover 31, another pot head of adjusting pole 29 be equipped with the thread bush 32 that connecting thread end 30 is connected, thread bush 32 with connect through swinging arms one 33 between the disinfection support 23, fixed cover 31 with connect through swinging arms two 34 between the disinfection support 23. The first swing rod 33 is connected with the threaded sleeve 32 and the disinfection support 23 through a first connecting shaft, the second swing rod 34 is connected with the fixed sleeve 31 and the disinfection support 23 through a second connecting shaft, and the first swing rod 33 is connected with the second swing rod 34 through a second connecting shaft. The first disinfection component 16 and the second disinfection component 22 comprise disinfection liquid spray heads 35 located on one side of the lower end of the disinfection support 23, disinfection wiping sponges 36 are arranged in the middle of the lower end of the disinfection support 23, the lower end of the disinfection support 23 is far away from ultraviolet disinfection lamps 37 are arranged on one side of the disinfection liquid spray heads 35.

As shown in fig. 1 to 7, the traverse device 19 includes a mounting plate 38 connected to the diagnostic bed 5 and the support frame 17, wherein two ends of one side of the mounting plate 38 are provided with support blocks 39, a slotted bar 40 is arranged in the middle of the support blocks 39, two sides of the slotted bar 40 of the support blocks 39 are provided with slide bars 41, and a sliding slot 42 is arranged at the lower end of the mounting plate 38. The lower end of the mounting plate 38 is provided with a sliding plate 43 slidably connected with the sliding groove 42, the sliding rod 41 is provided with a sliding seat 44 connected with the sliding plate 43, the sliding plate 43 is fixedly provided with a transverse moving motor 45, one end linkage shaft of the transverse moving motor 45 penetrates through one side of the sliding seat 44, and the linkage shaft is arranged in the sliding seat 44 and is provided with a worm wheel blade plate 46 matched with the tooth-grooved rod 40. A disinfection collection barrel 47 is arranged between the diagnosis bed 5 and the CT examination equipment 4, and a weight sensor is arranged at the bottom end of the disinfection collection barrel 47.

For the convenience of understanding the technical solutions of the present invention, the working principle or the operation mode of the present invention in the practical process will be described in detail below.

In practical application, by arranging the CT examination room 1 and the doctor operation room 2, a patient enters the CT examination room 1 through an electric tong door, the doctor independently enters the doctor operation room 2 from a sealing door, separation is effectively performed by adopting a separation mode, the doctor observes the condition of the patient through the radiation-proof lead glass 3, the patient can recognize the information of the patient through the information registration device 24 and the monitoring camera 26 before entering the patient, the device does not need to be contacted, after the patient is confirmed, the patient enters the diagnosis bed 5 and moves on the CT examination device 4 for detection, the radiation-proof lead glass 3, the monitoring camera 26 and the voice player 27 are communicated with the patient, doctor-patient separation is realized, no contact is caused, and cross infection can be avoided;

the adjusting motor 7 is driven to drive the rotating screw rod 8 to link the movable frame 9 at one end, so that the whole extension device 10 and the disinfection component I16 move, after the CT examination equipment 4 arrives at an examination cavity, the extension motor in the motor box 28 is started to push the threaded sleeve 32 at one end, so that the disinfection component I16 is pushed to be in contact with the CT examination equipment 4 under the action force of the first swing rod 33 and the second swing rod 34, and the rotation is carried out under the drive of the connecting motor 11, so that the whole inner cavity is wiped and disinfected;

In conclusion, according to the technical scheme of the invention, the CT examination room 1 and the doctor operation room 2 are arranged, the radiation-proof lead glass 3, the monitoring camera 26 and the voice player 27 are communicated with and communicated with a patient, so that the doctor and the patient are isolated, no contact is caused, and cross infection can be avoided, through the arrangement of the disinfectant sprayer 35, the disinfectant wiping sponge 36 and the ultraviolet disinfection lamp 37 on the disinfecting component I16 and the disinfecting component II 22, the surface of the diagnosis bed 5 and the inner wall of the examination cavity of the CT examination equipment 4 are effectively wiped, irradiated and disinfected, so that the disease transmission is effectively avoided, certain virus transmission is effectively inhibited, further, the medical care work is seriously protected and safe to a certain extent, and the safety significance is very high.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a prevent intelligent contactless CT inspection device of doctor-patient cross infection, its characterized in that, including CT inspection room (1) and doctor's control room (2), doctor's control room (2) are located the one end of CT inspection room (1), CT inspection room (1) with the middle part of wall body is provided with radiation protection lead glass (3) between doctor's control room (2), the inside middle part of CT inspection room (1) is provided with CT check out test set (4), the one end of CT check out test set (4) is provided with diagnosis bed (5), the middle part of CT check out test set (4) is provided with the inspection cavity, the one end of CT check out test set (4) is provided with backup pad (6), upper end one side of backup pad (6) is provided with adjusting motor (7), the front end of adjusting motor (7) is provided with rotation lead screw (8), the upper end middle part of backup pad (6) be provided with the dwang with rotation lead screw (8) matched with adjustable shelf (9), the front end middle part of adjustable shelf (9) is provided with extension device (10), the inside bottom one side of adjustable shelf (9) is provided with linking shaft (11), the department of motor (11) is provided with the output shaft (13), the output shaft (13) is provided with from driving wheel (13), rotate wheel (12) with cooperate through drive belt (15) and connect between follow driving wheel (14), the outside of extension device (10) is provided with a plurality of disinfection subassembly one (16), diagnosis bed (5) are kept away from the one end of CT check out test set (4) is provided with support frame (17), the middle part of support frame (17) is provided with antiseptic solution bin (18), diagnosis bed (5) with the both sides middle part of support frame (17) all is provided with sideslip device (19), the both sides side of sideslip device (19) all is provided with movable plate (20), movable plate (20) upper end middle part all is provided with electric telescopic handle (21), the upper end of electric telescopic handle (21) is provided with disinfection subassembly two (22), disinfection subassembly one (16) with disinfection subassembly two (22) through disinfection support (23) with extension device (10) with electric telescopic handle (21) are connected, inside one side of CT check out test set (1) is provided with information registration equipment (24), be provided with the face identification camera on the information registration equipment (24), doctor's operation room (2) inside one side be provided with office table (25), the control desk (4) is connected with the computer control equipment.

2. The intelligent non-contact CT examination device for preventing doctor-patient cross infection as claimed in claim 1, wherein the CT examination room (1) and the doctor operating room (2) are provided with a closed door on one side, and the closed door of the CT examination room (1) is an electric clamp door.

3. The intelligent non-contact CT examination device for preventing doctor-patient cross infection as claimed in claim 1, wherein a monitoring camera (26) is arranged in the middle of the upper end of the CT examination room (1), and a voice player (27) is arranged in the middle of the side wall of the CT examination room (1).

4. The intelligent non-contact CT examination device for preventing doctors and patients from cross infection as claimed in claim 1, wherein the two sides of the upper end of the support plate (6) are provided with connecting slide rails, and the movable frame (9) is connected with the connecting slide rails of the support plate (6) in a sliding manner.

5. The intelligent non-contact CT (computed tomography) examination device for preventing doctor-patient cross infection as claimed in claim 1, wherein the stretching device (10) comprises a motor box (28) connected with the rotating rod (13), a stretching motor is arranged inside the motor box (28), one end of the movable frame (9) is provided with an adjusting rod (29) connected with the stretching motor, a connecting threaded end (30) is arranged in the middle of the top end of the adjusting rod (29), a fixing sleeve (31) is sleeved at one end of the adjusting rod (29), a thread sleeve (32) connected with the connecting threaded end (30) is sleeved at the other end of the adjusting rod (29), the thread sleeve (32) is connected with the disinfection support (23) through a first swinging rod (33), and the fixing sleeve (31) is connected with the disinfection support (23) through a second swinging rod (34).

6. The intelligent non-contact CT examination device for preventing doctor-patient cross infection as claimed in claim 5, characterized in that, the first swing rod (33) is connected with the threaded sleeve (32) and the disinfection bracket (23) through a first connecting shaft, the second swing rod (34) is connected with the fixed sleeve (31) and the disinfection bracket (23) through a second connecting shaft, and the first swing rod (33) is connected with the second swing rod (34) through a bearing shaft.

7. The intelligent non-contact CT examination device for preventing doctor-patient cross infection as claimed in claim 1, wherein the first disinfection component (16) and the second disinfection component (22) comprise a disinfection solution nozzle (35) located at one side of the lower end of the disinfection bracket (23), a disinfection wiping sponge (36) is arranged in the middle of the lower end of the disinfection bracket (23), and an ultraviolet disinfection lamp (37) is arranged at the lower end of the disinfection bracket (23) and at one side far away from the disinfection solution nozzle (35).

8. The intelligent non-contact CT examination device for preventing doctor-patient cross infection as claimed in claim 1, wherein the traverse device (19) comprises a mounting plate (38) connected to the diagnostic bed (5) and the support frame (17), a support block (39) is disposed at each of two ends of one side of the mounting plate (38), a rack bar (40) is disposed in the middle of the support block (39), slide bars (41) are disposed at each of two sides of the rack bar (40) of the support block (39), and a slide groove (42) is disposed at the lower end of the mounting plate (38).

9. The intelligent non-contact CT examination device for preventing doctors and patients from cross infection as claimed in claim 8, wherein the lower end of the mounting plate (38) is provided with a sliding plate (43) slidably connected with the chute (42), the sliding rod (41) is provided with a sliding seat (44) connected with the sliding plate (43), the sliding plate (43) is fixedly provided with a traverse motor (45), one end of the traverse motor (45) is inserted through one side of the sliding seat (44), and the linkage shaft is located in the sliding seat (44) and is provided with a worm gear blade plate (46) matched with the slotted rod (40).

10. The intelligent non-contact CT examination device for preventing doctor-patient cross infection as claimed in claim 1, wherein a disinfection collection barrel (47) is arranged between the diagnosis bed (5) and the CT examination equipment (4), and a weight sensor is arranged at the bottom end of the disinfection collection barrel (47).