CN215839132U - Head CT fixing and supporting device for radiology department - Google Patents
Head CT fixing and supporting device for radiology department Download PDFInfo
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- CN215839132U CN215839132U CN202121809493.5U CN202121809493U CN215839132U CN 215839132 U CN215839132 U CN 215839132U CN 202121809493 U CN202121809493 U CN 202121809493U CN 215839132 U CN215839132 U CN 215839132U
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- seat body
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 9
- 238000007689 inspection Methods 0.000 abstract description 3
- 238000002591 computed tomography Methods 0.000 abstract 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007917 intracranial administration Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a head CT (computed tomography) fixing and supporting device for radiology department, which comprises a seat body, a head fixing component and a head supporting component, wherein a sliding groove is symmetrically formed in the outer side of the upper surface of the seat body, a matching groove is symmetrically formed in the inner side of the upper surface of the seat body, a regulating column is fixedly connected to the top of a regulating block, a driving rod is fixedly connected to one side, close to the side wall of the seat body, of the regulating block, a driving piece is connected to the driving rod after penetrating through the side wall of the seat body, the regulating column penetrates through the sliding groove, the inner end of the regulating column is connected with a fixing plate, a connecting column is connected to the middle of the seat body in a lifting mode, supporting columns are symmetrically and fixedly connected to the tops of the supporting columns, a bearing plate is fixedly connected to the tops of the supporting columns, limiting rods are connected to the matching grooves in a sliding mode, the sliding sleeves are connected to the limiting rods in a sliding mode, a buffer spring is sleeved outside the limiting rods, one end of the buffer spring is fixedly connected to the side wall of the matching groove, and the other end of the sliding sleeve is fixedly connected to the sliding sleeve. The utility model can better fix the head of the patient, can improve the use comfort and is convenient to improve the inspection accuracy.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a head CT fixing and supporting device for a radiology department.
Background
The head CT examination is an important measure for diagnosing intracranial diseases, the conventional CT examination requires that a patient is in a supine position, a CT machine marks images left and right by taking the supine position image as a reference, the patient is usually supine on a bed, the patient is pushed into a scanning frame to be examined after the head is straightened, but the heads of some patients are easy to shake during scanning, so that 'artifacts' appear in CT pictures, and the accuracy of the examination is influenced. When the existing head CT fixing and supporting device for the radiology department is used, the head reserved space of a user is large, the head is not accurately positioned, the checking effect is inaccurate, and the practicability is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a head CT fixing and supporting device for radiology departments, which solves the problems in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model relates to a head CT fixing and supporting device for radiology department, which comprises a seat body, a head fixing component and a head supporting component, wherein the head fixing component is symmetrically arranged at two sides of the head supporting component, the outer side of the upper surface of the seat body is symmetrically provided with a sliding groove, the inner side of the upper surface is symmetrically provided with a matching groove, the head fixing component comprises an adjusting block, a driving rod, a driving piece, an adjusting column and a fixing plate, the top of the adjusting block is fixedly connected with the adjusting column, one side of the adjusting block, which is close to the side wall of the seat body, is fixedly connected with the driving rod, the driving piece penetrates through the side wall of the seat body and is connected with the driving piece, the adjusting column penetrates through the sliding groove, the inner end of the adjusting column is connected with the fixing plate, the head supporting component comprises a connecting column, a supporting plate, a limiting rod, a sliding sleeve, a connecting rod and a buffer spring, the connecting column is connected to the middle of the seat body in a lifting way, and the top of the connecting column is symmetrically and is fixedly connected with the supporting column, two the support column top has linked firmly the loading board, every the cooperation inslot all is connected with the gag lever post just sliding connection of sliding sleeve is in on the gag lever post, the sliding sleeve with pass through between the spliced pole the connecting rod is connected, the buffer spring cover is established outside the gag lever post and one end with the cooperation groove lateral wall links firmly, the other end with the sliding sleeve links firmly.
Furthermore, the head fixing assembly further comprises guide rods and connecting springs, the guide rods are symmetrically connected in the seat body, two ends of the adjusting block are respectively connected with the two guide rods in a sliding mode, the connecting springs are sleeved outside the guide rods, one end of each connecting spring is fixedly connected with the side wall of the seat body, and the other end of each connecting spring is fixedly connected with the side wall of the adjusting block.
Furthermore, the cross sections of the fixing plate and the bearing plate are both arc-shaped.
Further, the head supporting component further comprises a sleeve, the sleeve is arranged in the seat body, the bottom end of the connecting column stretches into the sleeve, a locking screw is connected with the outside of the sleeve in a threaded mode, and the locking screw is connected with the connecting column in an abutting mode.
Still further, the driving piece is a cylinder, a hydraulic cylinder or a telescopic rod.
Furthermore, the driving piece is a rotating handle, and the driving rod is in threaded connection with the side wall of the seat body.
Furthermore, the fixed plate and the inner side of the bearing plate are fixedly connected with a protective pad.
Compared with the prior art, the utility model has the beneficial technical effects that:
the head CT fixing and supporting device for the radiology department can be adjusted according to different diameters of the head regions by arranging the head fixing component and the head supporting component so as to fix the head of a patient better, can provide buffer support for the head of the patient, improves comfort and inspection accuracy, and is simple in overall structure, convenient to use and strong in practicability.
Drawings
The utility model is further illustrated in the following description with reference to the drawings.
FIG. 1 is a schematic view of the overall structure of a head CT fixing and supporting device for radiology department of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a schematic structural view of the connection between the head fixing component and the seat body of the head CT fixing and supporting device for radiology department of the present invention.
Description of reference numerals: 1. a base body; 11. a sliding groove; 12. a mating groove; 2. a head fixation assembly; 21. an adjusting block; 22. a drive rod; 23. a drive member; 24. an adjustment column; 25. a fixing plate; 26. a guide bar; 27. a connecting spring; 3. a head support assembly; 31. a sleeve; 32. connecting columns; 33. a support pillar; 34. a carrier plate; 35. a limiting rod; 36. a sliding sleeve; 37. a connecting rod; 38. a buffer spring.
Detailed Description
As shown in fig. 1 to 3, a head CT fixing and supporting device for radiology department, comprises a seat body 1, a head fixing component 2 and a head supporting component 3, wherein the head fixing component 2 is symmetrically arranged at two sides of the head supporting component 3, sliding grooves 11 are symmetrically arranged at the outer side of the upper surface of the seat body 1, matching grooves 12 are symmetrically arranged at the inner side of the upper surface of the seat body 1, the head fixing component 2 comprises an adjusting block 21, a driving rod 22, a driving piece 23, an adjusting column 24 and a fixing plate 25, the top of the adjusting block 21 is fixedly connected with the adjusting column 24, one side of the adjusting block 21 close to the side wall of the seat body 1 is fixedly connected with the driving rod 22, the driving piece 23 is connected after the driving rod 22 penetrates through the side wall of the seat body 1, the adjusting column 24 penetrates through the sliding groove 11, and the inner end is connected with the fixing plate 25, the head supporting component 3 comprises a connecting column 32, a supporting column 33, a bearing plate 34, a limiting rod 35, a sliding sleeve 36, a connecting rod 37 and a buffer spring 38, the connecting column 32 is connected in the middle of the seat body 1 in a lifting manner, the top of the connecting column 32 is symmetrically and fixedly connected with the supporting columns 33, the top of the two supporting columns 33 is fixedly connected with the bearing plate 34, a limiting rod 35 and a sliding sleeve 36 are connected to the limiting rod 35 in each matching groove 12 in a sliding manner, the sliding sleeve 36 is connected with the connecting column 32 through a connecting rod 37, a buffer spring 38 is sleeved outside the limiting rod 35, one end of the buffer spring is fixedly connected with the side wall of the matching groove 12, and the other end of the buffer spring is fixedly connected with the sliding sleeve 36.
The radiology department of this embodiment uses head CT fixed stay device when using, let the patient lie flat bed top and place the head in head supporting component 3, the weight of head makes spliced pole 32 downstream, connecting rod 37 drives sliding sleeve 36 and slides on gag lever post 35 this moment, make buffer spring 38 receive the extrusion, reach balanced back when the restoring force of head weight and buffer spring 38, the head realizes high location, then drive actuating lever 22 through driving piece 23 and drive regulating block 21 and the inboard motion of regulation post 24, it is fixed with the head both sides until two fixed plates 25, thereby realize the thorough fixed stay of patient's head, can inspect.
In order to improve the structural stability and the use comfort of the head fixing component 2, the head fixing component 2 further comprises guide rods 26 and connecting springs 27, the guide rods 26 are symmetrically connected in the base body 1, two ends of the adjusting block 21 are respectively connected with the two guide rods 26 in a sliding mode, the connecting springs 27 are sleeved outside the guide rods 26, one end of each connecting spring is fixedly connected with the side wall of the base body 1, the other end of each connecting spring is fixedly connected with the side wall of the adjusting block 21, the connecting springs 27 can play a role in buffering in the process of fixing the two sides of the head, the use comfort is improved, the guide rods 26 can play a role in guiding the adjusting block 21, and the connection stability is improved.
Wherein, the cross section of fixed plate 25 and loading board 34 is arc, so set up, can be better contact with the head.
In order to adjust the height of the connecting column 32 conveniently and to be suitable for different patients, the head support assembly 3 further comprises a sleeve 31, the sleeve 31 is arranged in the seat body 1, the bottom end of the connecting column 32 extends into the sleeve 31, a locking screw is externally screwed on the sleeve 31, and the locking screw is abutted to the connecting column 32.
The driving member 23 is an air cylinder, a hydraulic cylinder or an expansion link, and at this time, the driving rod 22 can be directly driven to move by the air cylinder, the hydraulic cylinder or the expansion link; or, the driving part 23 is a rotating handle, the driving rod 22 is in threaded connection with the side wall of the seat body 1, and at this time, the driving rod 22 can be moved through manual adjustment.
In order to improve the comfort of the fixing plate 25 and the carrying plate 34 for protecting the head of the patient, a protective pad is attached to the inner side of each of the fixing plate 25 and the carrying plate 34. Wherein, the protective pad can be a spongy cushion or memory cotton.
The head CT fixing and supporting device for the radiology department can be adjusted according to different diameters of the head regions by arranging the head fixing component and the head supporting component so as to fix the head of a patient better, can provide buffer support for the head of the patient, improves comfort and inspection accuracy, and is simple in overall structure, convenient to use and strong in practicability.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (7)
1. The utility model provides a head CT fixes strutting arrangement for radiology department which characterized in that: comprises a seat body, a head fixing component and a head supporting component, wherein the head fixing component is symmetrically arranged at two sides of the head supporting component, a sliding groove is symmetrically arranged at the outer side of the upper surface of the seat body, a matching groove is symmetrically arranged at the inner side of the upper surface of the seat body, the head fixing component comprises an adjusting block, a driving rod, a driving piece, a regulating column and a fixing plate, the top of the adjusting block is fixedly connected with the regulating column, one side of the adjusting column close to the side wall of the seat body is fixedly connected with the driving rod, the driving rod penetrates through the side wall of the seat body and is connected with the driving piece, the regulating column penetrates through the sliding groove and is internally connected with the fixing plate, the head supporting component comprises a connecting column, a supporting column, a bearing plate, a limiting rod, a sliding sleeve, a connecting rod and a buffer spring, the connecting column is connected at the middle part of the seat body in a lifting way, and the top of the connecting column is symmetrically and is fixedly connected with the supporting column, two the support column top has linked firmly the loading board, every the cooperation inslot all is connected with the gag lever post just sliding connection of sliding sleeve is in on the gag lever post, the sliding sleeve with pass through between the spliced pole the connecting rod is connected, the buffer spring cover is established outside the gag lever post and one end with the cooperation groove lateral wall links firmly, the other end with the sliding sleeve links firmly.
2. The radiology department head CT fixing and supporting device of claim 1, wherein: the head fixing assembly further comprises guide rods and connecting springs, the guide rods are symmetrically connected in the seat body, two ends of the adjusting block are respectively connected with the two guide rods in a sliding mode, the connecting springs are sleeved outside the guide rods, one end of each connecting spring is fixedly connected with the side wall of the seat body, and the other end of each connecting spring is fixedly connected with the side wall of the adjusting block.
3. The radiology department head CT fixing and supporting device of claim 1, wherein: the cross sections of the fixing plate and the bearing plate are both arc-shaped.
4. The radiology department head CT fixing and supporting device of claim 1, wherein: the head supporting component further comprises a sleeve, the sleeve is arranged in the seat body, the bottom end of the connecting column stretches into the sleeve, a locking screw is connected with the outside of the sleeve in a threaded mode, and the locking screw is connected with the connecting column in an abutting mode.
5. The radiology department head CT fixing and supporting device of claim 1, wherein: the driving piece is a cylinder, a hydraulic cylinder or a telescopic rod.
6. The radiology department head CT fixing and supporting device of claim 1, wherein: the driving piece is a rotating handle, and the driving rod is in threaded connection with the side wall of the seat body.
7. A head CT fixation support device for radiology department according to any one of claims 1-6, wherein: the fixed plate with the inboard of loading board all links firmly the protection pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121809493.5U CN215839132U (en) | 2021-08-04 | 2021-08-04 | Head CT fixing and supporting device for radiology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121809493.5U CN215839132U (en) | 2021-08-04 | 2021-08-04 | Head CT fixing and supporting device for radiology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215839132U true CN215839132U (en) | 2022-02-18 |
Family
ID=80330128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121809493.5U Expired - Fee Related CN215839132U (en) | 2021-08-04 | 2021-08-04 | Head CT fixing and supporting device for radiology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215839132U (en) |
-
2021
- 2021-08-04 CN CN202121809493.5U patent/CN215839132U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| 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: 20220218 |