CN214387486U - Chest CT scanning positioner - Google Patents
Chest CT scanning positioner Download PDFInfo
- Publication number
- CN214387486U CN214387486U CN202022406219.5U CN202022406219U CN214387486U CN 214387486 U CN214387486 U CN 214387486U CN 202022406219 U CN202022406219 U CN 202022406219U CN 214387486 U CN214387486 U CN 214387486U
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- arc
- fixed ring
- shaped frame
- chest
- frame
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- 238000002591 computed tomography Methods 0.000 title claims abstract description 17
- 239000007787 solid Substances 0.000 claims description 27
- 206010049244 Ankyloglossia congenital Diseases 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 11
- 238000007689 inspection Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 210000004072 lung Anatomy 0.000 description 3
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 208000032376 Lung infection Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
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Abstract
The utility model discloses a chest CT scans positioner relates to the CT scan, has solved chest CT inspection process and has leaded to influencing the problem of CT inspection efficiency and inspection data because of being difficult for fixedly, and its technical scheme main points are: the telescopic device comprises a first arc-shaped frame and a second arc-shaped frame, wherein the first arc-shaped frame and the second arc-shaped frame are arranged in a mirror symmetry mode, connecting sleeves are symmetrically and fixedly arranged on one side of the outer wall of the first arc-shaped frame and one side of the outer wall of the second arc-shaped frame, telescopic rods are fixedly arranged at the middle positions of the two groups of connecting sleeves, movable lantern rings are rotatably arranged at the middle positions of the telescopic rods, fixed ring plates are fixedly arranged at the middle positions of the two movable lantern rings, the lower end of one of the movable lantern rings is in an open shape, the fixed ring plates are in a corrugated shape, and cross-shaped grooves are formed in the fixed ring plates; the effect of improving the stability is achieved, the use process is convenient and simple, and the accuracy of the inspection data is improved.
Description
Technical Field
The utility model relates to a CT scan, more specifically says that it relates to a chest CT scan positioner.
Background
Chest CT is a method of examining the chest by X-ray computed tomography, with many CT slices of the normal chest, different images represented by each slice structure, if there is no abnormality, the doctor can write' flat scan lung window in the report sheet to show that the two lungs have clear textures, no abnormal trend distribution, no exudation or space occupying lesion of the lung parenchyma, can be used as a means for detecting various pathologies, such as HIV-infected people, HIV can destroy the immunity of human bodies, induce various diseases, increase the infection risk, particularly for lung infections in HIV patients, a chest CT examination is required, but during the examination, the patient can shake due to pain caused by diseases, positioning deviation occurs, the examination data is inaccurate, and the patient needs to be repositioned, so that the chest CT scanning positioning device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a chest CT scans positioner plays the effect that improves stability, and convenient simple in the use improves the rate of accuracy of inspection data.
The above technical purpose of the present invention can be achieved by the following technical solutions: the telescopic device comprises a first arc-shaped frame and a second arc-shaped frame, wherein the first arc-shaped frame and the second arc-shaped frame are arranged in a mirror symmetry mode, connecting sleeves are symmetrically arranged and fixedly installed on one sides of the outer walls of the first arc-shaped frame and the second arc-shaped frame, and telescopic rods are fixedly installed in the middle positions of the two groups of connecting sleeves;
the middle position of the telescopic rod is rotatably provided with a movable lantern ring, the middle position of the two movable lantern rings is fixedly provided with a fixed ring plate, and the lower end of one movable lantern ring is in an opening shape;
the fixed ring plate is corrugated, and a cross groove is formed in the fixed ring plate.
By adopting the technical scheme, the whole structure is provided with two groups of arc-shaped frames which respectively correspond to the upper trunk and the lower limbs of a patient, and the whole trunk of the patient is fixed in the CT scanning and positioning process, so that the positioning deviation is prevented;
in the process of fixing the patient, the chest of the patient is fixed through the arranged fixed ring plate, and the fixed ring plate is connected with the telescopic rod through the movable lantern ring, so that the operation is simple;
after the chest of the patient is fixed by the fixing ring plate, the fixing ring plate is corrugated, so that the fixing ring plate can be better attached to the chest of the patient, and is provided with the cross-shaped groove, and the exposed positioning line is convenient to observe.
The utility model discloses further set up to: the two ends of the lower surfaces of the first arc-shaped frame and the second arc-shaped frame are symmetrically provided with installation clamping seats fixedly installed.
Through adopting above-mentioned technical scheme, the integrated device passes through the installation block seat to be fixed on medical bed, convenient to detach and fixed.
The utility model discloses further set up to: the lower extreme of first arc frame is provided with the solid fixed ring of truck, just first arc frame upper end central point puts fixed mounting and has the location thread bush, go up the solid fixed ring's of truck upper surface central point and put the rotation and install the threaded rod, threaded connection between threaded rod and the location thread bush.
Through adopting above-mentioned technical scheme, the in-process of trunk on fixed patient, mainly fix the last trunk at the patient through last trunk solid fixed ring, keep the stability of patient upper portion trunk, easy operation, stability is high.
The utility model discloses further set up to: go up solid fixed ring upper surface both ends of truck and be the symmetry and set up fixed mounting and be vertical distribution's connecting guide arm, two sliding connection between connecting guide arm and the first arc frame.
Through adopting above-mentioned technical scheme, at the in-process through the solid fixed ring fixed patient of last trunk, through connecting the guide arm, can guarantee to go up the solid fixed ring of trunk and remove the in-process, the skew of angle can not appear.
The utility model discloses further set up to: the spout has been seted up to the inside of second arc frame, the inside of spout is the symmetry and is provided with the spliced pole, the spliced pole is located the inside and outside both sides of second arc frame and all is provided with fixed the knot, and is two sets of be provided with fastening screw on the fixed knot respectively, it is two sets of threaded connection between fastening screw and the spliced pole, the terminal fixed mounting of spliced pole has the solid fixed ring of shank.
Through adopting above-mentioned technical scheme, still be provided with the solid fixed ring of shank among the device, the solid fixed ring of shank removes two solid fixed rings of shank to corresponding position through the spout according to patient's figure, and the operability is high.
The utility model discloses further set up to: two the solid fixed ring lower extreme of shank is the opening form, just solid fixed ring lower extreme one side fixed mounting of shank has the connection frenulum, the one end of connecting the frenulum runs through the solid fixed ring's of shank opposite side, just it pastes the strip for elasticity magic to connect the frenulum.
Through adopting above-mentioned technical scheme, at the in-process of fixed patient's shank, mainly tie up patient's shank through connecting the frenulum, stability is high.
To sum up, the utility model discloses following beneficial effect has: the device has the effect of multinomial regulation in the use, better different crowds of being applicable to, and the stability in use is high, easy operation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and 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 to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of a second arcuate frame member of the present invention;
fig. 3 is a schematic structural view of the connecting column component of the present invention.
In the figure: 1. a first arc frame; 2. a second arc frame; 3. a movable collar; 4. a telescopic rod; 5. installing a card seat; 6. a connecting sleeve; 7. an upper torso fixing ring; 8. connecting the guide rod; 9. Positioning a threaded sleeve; 10. a stationary ring plate; 11. connecting columns; 12. a chute; 13. connecting a lace; 14. a leg fixing ring; 15. a fixing buckle; 16. fastening screws; 17. a threaded rod.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings 1 to 3 and the embodiments.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Example (b): the utility model provides a chest CT scanning positioner, includes first arc frame 1 and second arc frame 2, and first arc frame 1 and second arc frame 2 are mirror symmetry and set up, and the outer wall one side of first arc frame 1 and second arc frame 2 is the symmetry and sets up fixed mounting and have connecting sleeve 6, and the intermediate position fixed mounting of two sets of connecting sleeve 6 has telescopic link 4.
As shown in fig. 1, the two ends of the lower surfaces of the first arc frame 1 and the second arc frame 2 are symmetrically provided with the installation clamping seats 5.
As shown in fig. 1, the lower extreme of first arc frame 1 is provided with the solid fixed ring of truck 7, and the central point of first arc frame 1 upper end puts fixed mounting and has location thread bush 9, and the upper surface central point of the solid fixed ring of truck 7 puts and rotates and install threaded rod 17, threaded connection between threaded rod 17 and the location thread bush 9, and the solid fixed ring of truck 7 upper surface both ends are the symmetry and set up fixed mounting and have the connecting guide 8 that is vertical distribution, sliding connection between two connecting guide 8 and the first arc frame 1.
As shown in fig. 1 and 2, the middle position of the telescopic rod 4 is rotatably provided with the movable lantern rings 3, the middle positions of the two movable lantern rings 3 are fixedly provided with the fixed ring plate 10, the lower end of one of the movable lantern rings 3 is in an open shape, the fixed ring plate 10 is in a corrugated shape, and the fixed ring plate 10 is internally provided with a cross-shaped groove.
As shown in fig. 2 and 3, spout 12 has been seted up to the inside of second arc frame 2, the inside of spout 12 is the symmetry and is provided with spliced pole 11, spliced pole 11 is located the inside and outside both sides of second arc frame 2 and all is provided with fixed knot 15, be provided with fastening screw 16 on two sets of fixed knots 15 respectively, threaded connection between two sets of fastening screw 16 and the spliced pole 11, the terminal fixed mounting of spliced pole 11 has the solid fixed ring 14 of leg, the solid fixed ring 14 lower extreme of two shanks is the opening form, and the solid fixed ring 14 lower extreme one side fixed mounting of shank has connection frenulum 13, the opposite side that the solid fixed ring 14 of shank was run through to the one end of connecting frenulum 13, and connect frenulum 13 and be the strip of elasticity magic subsides.
The working principle is as follows: in the using process, the integral structure is placed on a medical bed, the distance between the first arc-shaped frame 1 and the second arc-shaped frame 2 is adjusted according to the height of a patient, the integral structure is fixed through the mounting clamping seat 5, and meanwhile, the fixed ring plate 10 is always kept in the middle position of the first arc-shaped frame 1 and the second arc-shaped frame 2 in the moving process of the first arc-shaped frame 1 and the second arc-shaped frame 2;
the threaded rod 17 is rotated, the upper trunk fixing ring 7 is close to and fixed on the chest of the patient through the action of the positioning threaded sleeve 9 and the connecting guide rod 8, and the fixing ring plate 10 is pasted on the chest of the patient through the movable lantern ring 3;
finally, the fastening screws 16 are loosened so that the connecting posts 11 can slide inside the slide grooves 12, the two leg fixing rings 14 are moved to positions matching the legs of the patient, and the legs of the patient are fixed inside the leg fixing rings 14 by the connecting ties 13, and then the fastening screws 16 are tightened so that the leg fixing rings 14 are stabilized by the fixing buckles 15.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a chest CT scans positioner, includes first arc frame (1) and second arc frame (2), characterized by: the first arc-shaped frame (1) and the second arc-shaped frame (2) are arranged in a mirror symmetry mode, connecting sleeves (6) are symmetrically arranged and fixedly installed on one sides of the outer walls of the first arc-shaped frame (1) and the second arc-shaped frame (2), and telescopic rods (4) are fixedly installed in the middle positions of the two groups of connecting sleeves (6);
the middle position of the telescopic rod (4) is rotatably provided with a movable lantern ring (3), the middle position of two movable lantern rings (3) is fixedly provided with a fixed ring plate (10), and the lower end of one movable lantern ring (3) is open;
the fixed ring plate (10) is corrugated, and a cross groove is formed in the fixed ring plate (10).
2. The positioning device for chest CT scanning according to claim 1, wherein: the two ends of the lower surfaces of the first arc-shaped frame (1) and the second arc-shaped frame (2) are symmetrically provided with installation clamping seats (5).
3. The positioning device for chest CT scanning according to claim 1, wherein: the lower extreme of first arc frame (1) is provided with solid fixed ring of truck (7), just first arc frame (1) upper end central point puts fixed mounting has location thread bush (9), the upper surface central point who goes up solid fixed ring of truck (7) puts and rotates and installs threaded rod (17), threaded connection between threaded rod (17) and location thread bush (9).
4. The positioning device for chest CT scanning according to claim 3, wherein: go up solid fixed ring of truck (7) upper surface both ends and be the symmetry and set up fixed mounting and be connecting guide rod (8) that vertical distribution, two sliding connection between connecting guide rod (8) and first arc frame (1).
5. The positioning device for chest CT scanning according to claim 1, wherein: spout (12) have been seted up to the inside of second arc frame (2), the inside of spout (12) is the symmetry and is provided with spliced pole (11), spliced pole (11) are located the inside and outside both sides of second arc frame (2) and all are provided with fixed knot (15), and are two sets of be provided with fastening screw (16) on fixed knot (15) respectively, and are two sets of threaded connection between fastening screw (16) and spliced pole (11), the terminal fixed mounting of spliced pole (11) has solid fixed ring (14) of shank.
6. The positioning device for chest CT scanning according to claim 5, wherein: two the solid fixed ring of shank (14) lower extreme is the opening form, just solid fixed ring of shank (14) lower extreme one side fixed mounting has connection frenulum (13), the opposite side of the solid fixed ring of shank (14) is run through to the one end of connecting frenulum (13), just it pastes the strip to connect frenulum (13) for elasticity magic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022406219.5U CN214387486U (en) | 2020-10-26 | 2020-10-26 | Chest CT scanning positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022406219.5U CN214387486U (en) | 2020-10-26 | 2020-10-26 | Chest CT scanning positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214387486U true CN214387486U (en) | 2021-10-15 |
Family
ID=78032982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022406219.5U Expired - Fee Related CN214387486U (en) | 2020-10-26 | 2020-10-26 | Chest CT scanning positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214387486U (en) |
-
2020
- 2020-10-26 CN CN202022406219.5U patent/CN214387486U/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 |
Granted publication date: 20211015 |