CN217244462U - Head radiation protection device for CT scanning - Google Patents
Head radiation protection device for CT scanning Download PDFInfo
- Publication number
- CN217244462U CN217244462U CN202220946340.3U CN202220946340U CN217244462U CN 217244462 U CN217244462 U CN 217244462U CN 202220946340 U CN202220946340 U CN 202220946340U CN 217244462 U CN217244462 U CN 217244462U
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- CN
- China
- Prior art keywords
- head
- main body
- scanning
- patient
- fixing frame
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000002591 computed tomography Methods 0.000 title claims abstract description 23
- 230000005855 radiation Effects 0.000 title claims abstract description 20
- 230000000903 blocking effect Effects 0.000 claims abstract description 8
- 238000007689 inspection Methods 0.000 claims description 7
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 4
- 206010011409 Cross infection Diseases 0.000 abstract description 3
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 3
- 230000002441 reversible effect Effects 0.000 abstract description 3
- 210000001503 joint Anatomy 0.000 abstract description 2
- 244000309464 bull Species 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003471 anti-radiation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
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- Apparatus For Radiation Diagnosis (AREA)
Abstract
The utility model belongs to the technical field of medical instrument, especially, be a head radiation protection device for CT scanning, comprising a main body, the one end of main part is provided with and is used for forming the extension frame of protection to patient's head side. The main body is fixed at different positions and then the fixing frame is pushed to enable the sliding block to slide in the sliding seat, at the moment, the elastic column can drive the telescopic sheath to extend to form covering protection on the head, the blocking pad can be extruded by further rotating the rotating rod to increase friction resistance to fix the fixing frame, so that an exposed space is formed between the front end of the fixing frame and the rear end of the main body, the fixing frame is convenient to inspect and use, the operation is simple, the covering range can be conveniently adjusted, and the patient can be conveniently inspected and used; through set up the gasbag and by pull rod and leg joint at the both ends of bolster, can stretch the pull rod after putting into with its reverse action power of its utilization can carry on spacing the centre gripping of patient's head with the pull rod and prevent rocking, and mounting structure is simple can conveniently demolish the clean use of disinfection of being convenient for and prevent to cause cross infection.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to head radiation protection device is used in CT scanning.
Background
The CT scanner is a fully functional instrument for detecting the state of an illness, and is a computer tomography technology for short. The head radiation protection device for CT scanning can take a cross section or a three-dimensional image of a part to be detected of a human body, and find fine lesions of any part in the body, but X rays in CT scanning have strong radioactivity, and particularly have great harm to the head and eyes, so the head radiation protection device for CT scanning appears on the market.
The original equipment can cover the head completely when in use, can not inspect partial positions, and the head of a patient is easy to shake when in use, so that the inspection effect is influenced due to the inspection failure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a head radiation protection device is used in CT scanning, for solving the above-mentioned problem that exists among the prior art, the utility model provides a head radiation protection device is used in CT scanning has can convenient adjustment protection range and can prevent to be convenient for to clean the characteristics that the disinfection used when patient's head rocked.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a head radiation protection device for CT scanning, includes the main part, the lower extreme of main part is provided with the bottom plate of removable branch, the one end of main part is provided with and is used for forming the extension frame of protection to patient's head side, the outside cover of main part is equipped with the flexible sheath that is used for increasing the protective range, the one end of flexible sheath is provided with and is used for adjusting the mount of inspection position with extending the frame connection, the upper end of bottom plate is provided with the bolster that is used for shelving patient's head, the outside of flexible sheath is provided with and is used for driving the bullet post that flexible sheath stretches out, the equidistant locating hole that is used for being fixed in the different positions with the main part of offering in the upper end of bottom plate, the outside of extending the frame is provided with and is used for fixing the spacing slide of mount.
As the utility model discloses a preferred technical scheme of head radiation protection devices for CT scanning, the lower extreme both sides of mount are provided with and are used for the spacing piece that props up of bullet post, the inboard of a piece is provided with and is used for sliding connection in the inside slider of slide.
As the utility model discloses a preferred technical scheme of head radiation protection devices for CT scanning, one side of a piece is provided with the flange, the inside of flange is provided with and is used for the bull stick fixed with the mount.
As the utility model discloses a preferred technical scheme of head antiradiation equipment for CT scanning, the one end of bull stick is provided with and is used for increasing frictional resistance to prevent that the gliding jam of slider from filling up, bull stick and jam fill up and set up for the symmetry at the both ends of mount.
As the utility model discloses a preferred technical scheme of head radiation protection devices for CT scanning, the both sides upper end of bolster is provided with and is used for the spacing gasbag of patient's head, the outside of gasbag is provided with and is used for sliding connection in the inside support in both ends of bolster.
As the utility model discloses a preferred technical scheme of head radiation protection device for CT scanning, the inside pull rod that is used for driving the automatic inboard removal of support that is provided with in both ends of bolster.
Compared with the prior art, the beneficial effects of the utility model are that: the main body is fixed at different positions and then the fixing frame is pushed to enable the sliding block to slide in the sliding seat, at the moment, the elastic column can drive the telescopic sheath to extend to form covering protection on the head, the blocking pad can be extruded by further rotating the rotating rod to increase friction resistance to fix the fixing frame, so that an exposed space is formed between the front end of the fixing frame and the rear end of the main body, the fixing frame is convenient to inspect and use, the operation is simple, the covering range can be conveniently adjusted, and the patient can be conveniently inspected and used; through set up the gasbag and by pull rod and leg joint at the both ends of bolster, can stretch the pull rod after putting into with its reverse action power of its utilization can carry on spacing the centre gripping of patient's head with the pull rod and prevent rocking, and mounting structure is simple can conveniently demolish the clean use of disinfection of being convenient for and prevent to cause cross infection.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall appearance structure of the present invention;
FIG. 2 is a schematic exploded view of the telescopic sheath and the main body of the present invention;
FIG. 3 is an exploded view of the telescopic sheath and the extension frame of the present invention;
FIG. 4 is a schematic view of the exploded structure of the air bag and the pillow of the present invention;
in the figure: 1. a main body; 2. a base plate; 3. an extension frame; 4. a telescopic sheath; 5. a fixed mount; 6. a pillow pad; 7. a spring column; 8. positioning holes; 9. a slide base; 10. supporting a block; 11. a convex plate; 12. a rotating rod; 13. a slider; 14. a blocking pad; 15. an air bag; 16. a support; 17. a pull rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a head radiation protection device for CT scanning, including main part 1, the lower extreme of main part 1 is provided with removable bottom plate 2, the one end of main part 1 is provided with the extension frame 3 that is used for forming the protection to patient's head side, the outside cover of main part 1 is equipped with the flexible sheath 4 that is used for increasing the protective range, the one end of flexible sheath 4 is provided with and is used for being connected the mount 5 of adjustment inspection position with extension frame 3, the upper end of bottom plate 2 is provided with the bolster 6 that is used for shelving patient's head, the outside of flexible sheath 4 is provided with the bullet post 7 that is used for driving flexible sheath 4 and stretches out, the locating hole 8 that is used for being fixed in the different positions with main part 1 is offered to the equidistant in the upper end of bottom plate 2, the outside of extension frame 3 is provided with and is used for the spacing slide 9 of mount 5, can adjust the protective range and leave the inspection space through the position of fixing different positions and adjusting mount 5 with main part 1 in this embodiment.
Specifically, two sides of the lower end of the fixing frame 5 are provided with supporting blocks 10 for limiting the elastic columns 7, and the inner sides of the supporting blocks 10 are provided with sliding blocks 13 for slidably connecting the sliding blocks inside the sliding seats 9.
Specifically, a protruding plate 11 is disposed on one side of the supporting block 10, a rotating rod 12 for fixing the fixing frame 5 is disposed inside the protruding plate 11, and one end of the rotating rod 12 is located inside the sliding seat 9 in this embodiment.
Specifically, one end of the rotating rod 12 is provided with a blocking pad 14 for increasing frictional resistance to prevent the sliding of the sliding block 13, the rotating rod 12 and the blocking pad 14 are symmetrically arranged at two ends of the fixing frame 5, and the blocking pad 14 is contracted inwards by external force to increase the moving resistance of the sliding block 13 in this embodiment.
Specifically, the upper ends of the two sides of the pillow 6 are provided with air bags 15 for limiting the head of the patient, and the outer sides of the air bags 15 are provided with brackets 16 for slidably connecting the inner parts of the two ends of the pillow 6.
Specifically, the inside pull rod 17 that is used for driving support 16 to move to the inboard automatically that is provided with in the both ends of bolster 6, and the recess that is used for installing the lower extreme structure of pull rod 17 and support 16 is seted up at the both ends of bolster 6 in this embodiment.
The utility model discloses a theory of operation and use flow: the utility model discloses a bolt and 2 upper end locating holes 8 of bottom plate cooperate with be fixed in different positions after with main part 1, promote the mount 5 that the cover located the main part 1 outside, can make to set up in mount 5 lower extreme support 10 inboard slider 13 slide in the inside of main part 1 lower extreme outside slide 9, the bullet post 7 that lies in support 10 one side at this moment can drive flexible sheath 4 and extend and increase the protective range and form the cover protection to the head, further rotation sets up the bull stick 12 in support 10 opposite side flange 11 inside, can increase frictional resistance with the jam pad 14 extrusion that sets up in bull stick 12 one end and fix mount 5, make its front end and the rear end of main part 1 form the exposed space inspection and use, easy operation can conveniently adjust the coverage and be convenient for inspect the use to the patient; through setting up gasbag 15 in the both ends that set up in bottom plate 2 upper end pillow 6 to by set up in the inside pull rod 17 in pillow 6 both ends and set up in the lower extreme of gasbag 15 outside support 16 and be connected, the upper end that pillow 6 was put into to number of times patient's head can be with pull rod 17 tensile utilize its reverse acting force can carry out spacing preventing rocking with patient's head centre gripping, and mounting structure is simple can conveniently demolish the clean use of disinfection of being convenient for and prevents to cause cross infection.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A head radiation protection device for CT scanning is characterized in that: comprises a main body (1), a detachable bottom plate (2) is arranged at the lower end of the main body (1), one end of the main body (1) is provided with an extension frame (3) for protecting the side of the head of a patient, a telescopic sheath (4) for increasing the protection range is sleeved on the outer side of the main body (1), one end of the telescopic sheath (4) is provided with a fixed frame (5) which is used for connecting with the extension frame (3) to adjust the inspection position, the upper end of the bottom plate (2) is provided with a pillow (6) for placing the head of a patient, the outer side of the telescopic sheath (4) is provided with a bullet column (7) for driving the telescopic sheath (4) to extend, the upper end of the bottom plate (2) is provided with positioning holes (8) at equal intervals for fixing the main body (1) at different positions, and a sliding seat (9) used for limiting the fixing frame (5) is arranged on the outer side of the extension frame (3).
2. The head radiation shield for CT scanning of claim 1, wherein: the lower extreme both sides of mount (5) are provided with and are used for propping up piece (10) spacing with bullet post (7), the inboard of propping up piece (10) is provided with and is used for sliding connection in slider (13) inside slide (9).
3. The head radiation shield for CT scanning according to claim 2, wherein: one side of the supporting block (10) is provided with a convex plate (11), and a rotating rod (12) used for fixing the fixing frame (5) is arranged inside the convex plate (11).
4. A head radiation shield for CT scanning according to claim 3, wherein: one end of the rotating rod (12) is provided with a blocking pad (14) for increasing frictional resistance and preventing the sliding of the sliding block (13), and the rotating rod (12) and the blocking pad (14) are symmetrically arranged at two ends of the fixing frame (5).
5. The head radiation shield for CT scanning of claim 1, wherein: the upper ends of the two sides of the pillow (6) are provided with air bags (15) used for limiting the head of a patient, and the outer sides of the air bags (15) are provided with supports (16) used for being connected to the inner parts of the two ends of the pillow (6) in a sliding mode.
6. A head radiation shield for CT scanning according to claim 1, wherein: and pull rods (17) for driving the support (16) to automatically move inwards are arranged inside two ends of the pillow (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220946340.3U CN217244462U (en) | 2022-04-23 | 2022-04-23 | Head radiation protection device for CT scanning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220946340.3U CN217244462U (en) | 2022-04-23 | 2022-04-23 | Head radiation protection device for CT scanning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217244462U true CN217244462U (en) | 2022-08-23 |
Family
ID=82879255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220946340.3U Expired - Fee Related CN217244462U (en) | 2022-04-23 | 2022-04-23 | Head radiation protection device for CT scanning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217244462U (en) |
-
2022
- 2022-04-23 CN CN202220946340.3U patent/CN217244462U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220823 |