CN215651187U - Fixing device for CT examination - Google Patents
Fixing device for CT examination Download PDFInfo
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- CN215651187U CN215651187U CN202120349434.8U CN202120349434U CN215651187U CN 215651187 U CN215651187 U CN 215651187U CN 202120349434 U CN202120349434 U CN 202120349434U CN 215651187 U CN215651187 U CN 215651187U
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- fixedly mounted
- plate
- rotating
- fixing device
- placing
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- 238000001514 detection method Methods 0.000 claims abstract description 27
- 230000006378 damage Effects 0.000 abstract description 5
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000002591 computed tomography Methods 0.000 description 17
- 230000001681 protective effect Effects 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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Abstract
The utility model belongs to the field of fixing devices, in particular to a fixing device for CT examination, which aims at solving the problem that secondary injury is possibly caused when most patients are required to be transferred to a detection instrument during the existing detection process, and the problem that the patients are required to be transferred is solved by the fixing device for CT examination, and the fixing device comprises a base, wherein the top of the base is fixedly provided with a pushing cylinder, an output shaft of the pushing cylinder is fixedly provided with a telescopic rod, the top of the telescopic rod is fixedly provided with a push block, the top of the push block is fixedly provided with a movable plate, the top of the movable plate is slidably provided with a connecting plate, the top of the connecting plate is provided with a convex groove, a placing plate is slidably arranged in the convex groove, the top of the placing plate is provided with a placing frame, and the two sides of the placing frame are both fixedly provided with handles, thereby improving the safety of the patient during the detection and being simple and convenient to use.
Description
Technical Field
The utility model relates to the technical field of fixing devices, in particular to a fixing device for CT examination.
Background
CT (computed tomography), namely electronic computed tomography, utilizes precisely collimated X-ray beams, gamma rays, ultrasonic waves and the like to perform section scanning one by one around a certain part of a human body together with a detector with extremely high sensitivity, has the characteristics of short scanning time, clear images and the like, and can be used for checking various diseases.
The existing CT detection mostly needs a patient to be transferred to a detection instrument during detection, and the patient may cause secondary injury during the transfer process, so that a fixing device for CT examination is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that in the prior art, most patients need to be transferred to a detection instrument during detection, and secondary injury can be caused during the transfer process of the patients, and provides a fixing device for CT examination.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a fixing device for CT examination comprises a base, wherein a pushing cylinder is fixedly mounted at the top of the base, a telescopic rod is fixedly mounted on an output shaft of the pushing cylinder, a push block is fixedly mounted at the top of the telescopic rod, a movable plate is fixedly mounted at the top of the push block, a connecting plate is slidably mounted at the top of the movable plate, a convex groove is formed in the top of the connecting plate, a placing plate is slidably mounted in the convex groove, a placing frame is placed at the top of the placing plate, handles are fixedly mounted on two sides of the placing frame, three vertical posts are fixedly mounted at the bottom of the placing plate, springs are sleeved on the outer sides of the three vertical posts, the bottoms of the three vertical posts are in contact with the inner wall of the bottom of the convex groove, the bottoms of the springs are fixedly mounted on the inner wall of the bottom of the convex groove, the top of the springs is fixedly mounted on the bottom of the placing plate, and two vertical posts are fixedly mounted at the bottom of the placing plate, and one side of two montants is all fixed mounting has first rack, all mesh on two first racks has first rotary gear, and the equal fixed mounting in one end of two first rotary gears has first rotary rod, the equal fixed mounting in one end of two first rotary rods has second rotary gear, and all mesh on two second rotary gears has third rotary gear, the equal fixed mounting in top of two third rotary gears has the second rotary rod, the equal fixed mounting in top of two second rotary rods has the fourth rotary gear, and all mesh on two fourth rotary gears has the second rack, the equal fixed mounting in top of two second racks has the movable block, and the equal fixed mounting in one side of two movable blocks has the protection pad, the cross slot has all been seted up on the both sides inner wall of tongue, and two movable blocks are slidable mounting respectively in the cross slot.
Preferably, the top of the moving plate is provided with a sliding groove, the inner walls of the two sides of the transverse groove are fixedly provided with sliding rods, the outer side of each sliding rod is slidably provided with a sliding block, and the top of each sliding block is fixedly arranged at the bottom of the connecting plate.
Preferably, the top fixed mounting of base has two spliced poles, and the equal slidable mounting in top of two spliced poles has the connecting rod, and the equal fixed mounting in two connecting rod tops is in the bottom of same movable plate.
Preferably, the first bearing is fixedly mounted on the outer side of the first rotating rod and fixedly mounted on the inner wall of the convex groove, and the second bearing is fixedly mounted on the outer side of the second rotating rod and fixedly mounted on the inner wall of the bottom of the transverse groove.
Preferably, one side fixed mounting of base has detecting instrument, and has seted up the detection mouth on the detecting instrument.
The fixing device for CT examination has the advantages that:
in the utility model, when a patient is subjected to CT detection in the using process, the patient can lie on the placing rack, then the placing rack is placed on the placing board, the placing board is descended, the placing board drives the two first racks to descend, the two first racks descend to rotate the two first rotating gears, the two first rotating gears drive the two fourth rotating gears to rotate, the two fourth rotating gears rotate to move the two second racks towards the center, the two second racks drive the two protective pads to move, so that the placing rack is fixed, the pushing cylinder is started, the pushing cylinder drives the pushing block to ascend, the pushing block drives the moving plate to ascend, when the pushing block ascends to a proper position, the connecting plate is pushed leftwards, the connecting plate drives the placing rack to enter a detection port, so that CT detection is finished, when the detection is finished, the connecting plate is pushed rightwards, then the pushing cylinder is started, so that the placing rack descends, the rack is lifted out through the handle on the rack, and when the rack is removed, the three springs deform to generate elastic force to reset the placing plate.
When the utility model is used, the secondary injury of the patient during the detection can be avoided, thereby improving the safety of the patient during the detection and being simple and convenient to use.
Drawings
FIG. 1 is a schematic structural view of a fixing device for CT examination according to the present invention;
FIG. 2 is an enlarged schematic structural view of a portion A in FIG. 1 of a fixing device for CT examination according to the present invention;
fig. 3 is an enlarged schematic structural view of a portion B in fig. 1 of a fixing device for CT examination according to the present invention.
In the figure: the device comprises a base 1, a pushing cylinder 2, a telescopic rod 3, a push plate 4, a moving plate 5, a connecting plate 6, a convex groove 7, a placing plate 8, a placing rack 9, a handle 10, a vertical column 11, a spring 12, a vertical column 13, a first rack 14, a first rotating gear 15, a first rotating rod 16, a second rotating gear 17, a third rotating gear 18, a second rotating rod 19, a fourth rotating gear 20, a second rack 21, a moving block 22, a protective pad 23, a transverse groove 24, a connecting column 25, a connecting rod 26, a detection instrument 27 and a detection port 28.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a fixing device for CT examination comprises a base 1, a pushing cylinder 2 is fixedly installed on the top of the base 1, an output shaft of the pushing cylinder 2 is fixedly provided with a telescopic rod 3, the top of the telescopic rod 3 is fixedly provided with a push block 4, the top of the push block 4 is fixedly provided with a movable plate 5, the top of the movable plate 5 is slidably provided with a connecting plate 6, the top of the connecting plate 6 is provided with a convex groove 7, a placing plate 8 is slidably installed in the convex groove 7, a placing frame 9 is placed on the top of the placing plate 8, both sides of the placing frame 9 are fixedly provided with handles 10, the bottom of the placing plate 8 is fixedly provided with three vertical posts 11, the outer sides of the three vertical posts 11 are respectively sleeved with a spring 12, the bottoms of the three vertical posts 11 are respectively contacted with the inner wall of the bottom of the convex groove 7, the bottoms of the springs 12 are fixedly installed on the inner wall of the bottom of the convex groove 7, and the tops of the springs 12 are fixedly installed on the bottom of the placing plate 8, two vertical rods 13 are fixedly installed at the bottom of the placing plate 8, first racks 14 are fixedly installed on one sides of the two vertical rods 13, first rotating gears 15 are respectively meshed on the two first racks 14, first rotating rods 16 are respectively fixedly installed at one ends of the two first rotating gears 15, second rotating gears 17 are respectively fixedly installed at one ends of the two first rotating rods 16, third rotating gears 18 are respectively meshed on the two second rotating gears 17, second rotating rods 19 are respectively fixedly installed at the tops of the two third rotating gears 18, fourth rotating gears 20 are respectively fixedly installed at the tops of the two second rotating gears 19, second racks 21 are respectively meshed on the two fourth rotating gears 20, moving blocks 22 are respectively fixedly installed at the tops of the two second racks 21, protective pads 23 are respectively fixedly installed on one sides of the two moving blocks 22, transverse grooves 24 are respectively formed on the inner walls of the two sides of the convex groove 7, and two moving blocks 22 are slidably mounted in the lateral grooves 24, respectively.
In the utility model, the top of the moving plate 5 is provided with a sliding groove, the inner walls of two sides of the transverse groove are fixedly provided with sliding rods, the outer sides of the sliding rods are provided with sliding blocks in a sliding manner, the top of each sliding block is fixedly arranged at the bottom of the connecting plate 6, and the sliding blocks are convenient for stabilizing the sliding of the connecting plate 6.
In the utility model, two connecting columns 25 are fixedly arranged at the top of the base 1, connecting rods 26 are slidably arranged at the tops of the two connecting columns 25, and the tops of the two connecting rods 26 are fixedly arranged at the bottom of the same moving plate 5.
In the utility model, a first bearing is fixedly arranged on the outer side of the first rotating rod 16 and is fixedly arranged on the inner wall of the convex groove 7, a second bearing is fixedly arranged on the outer side of the second rotating rod 19 and is fixedly arranged on the inner wall of the bottom of the transverse groove 24, the first bearing is convenient for stabilizing the rotation of the first rotating rod 16, and the second bearing is convenient for stabilizing the rotation of the second rotating rod 19.
In the utility model, a detection instrument 27 is fixedly arranged on one side of the base 1, a detection port 28 is formed in the detection instrument 27, and the detection port 28 is convenient for detecting a patient.
In the utility model, when a patient needs to be CT-tested, the patient can directly lie on the placing rack 9, then the placing rack 9 is placed on the placing plate 8 through the handle 10, the placing plate 8 is descended, the placing plate 8 drives the three vertical posts 11 and the three springs 12 to descend, and the three springs 12 are deformed, meanwhile, the placing plate 8 drives the two vertical posts 13 to descend, the two vertical posts 13 drive the two first racks 14 to descend, the two first racks 14 descend to drive the two first rotating gears 15 to rotate, the two first rotating gears 15 drive the two first rotating rods 16 to rotate, the two first rotating rods 16 drive the two second rotating gears 17 to rotate, the two second rotating gears 17 drive the two third rotating gears 18 to rotate, the two third rotating gears 18 drive the two second rotating rods 19 to rotate, the two second rotating rods 19 drive the two fourth rotating gears 20 to rotate, the two fourth rotating gears 20 rotate to make the two second racks 21 move towards the center, the two second racks 21 drive the two moving blocks 22 to move, the two moving blocks 22 drive the two protection pads 23 to move, thereby realizing the fixation of the placing frame 9 and avoiding the possible damage to the secondary transfer of the patient, then starting the pushing cylinder 2, the pushing cylinder 2 drives the telescopic rod 3 to ascend, the telescopic rod 3 drives the push block 4 to ascend, the push block 4 drives the movable plate 5 to ascend, when the device is lifted to a proper position, the connecting plate 6 is pushed leftwards, the connecting plate 6 drives the placing frame 9 to enter the detection port 28, the CT detection is finished, when the detection is finished, the connecting plate 6 is pushed rightwards, then the pushing cylinder 2 is started, so that the placing frame 9 descends, the placing frame 9 is lifted out through the handle 10 on the placing frame 9, when the placing frame 9 is removed, the three springs 12 are deformed to generate elastic force to reset the placing plate 8.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. A fixing device for CT examination comprises a base (1) and is characterized in that a pushing cylinder (2) is fixedly mounted at the top of the base (1), a telescopic rod (3) is fixedly mounted on an output shaft of the pushing cylinder (2), a push block (4) is fixedly mounted at the top of the telescopic rod (3), a movable plate (5) is fixedly mounted at the top of the push block (4), a connecting plate (6) is slidably mounted at the top of the movable plate (5), a convex groove (7) is formed in the top of the connecting plate (6), a placing plate (8) is slidably mounted in the convex groove (7), a placing frame (9) is placed at the top of the placing plate (8), handles (10) are fixedly mounted on two sides of the placing frame (9), three vertical columns (11) are fixedly mounted at the bottom of the placing plate (8), and springs (12) are sleeved on the outer sides of the three vertical columns (11), the bottoms of the three vertical posts (11) are in contact with the inner wall of the bottom of the convex groove (7), the bottoms of the springs (12) are fixedly mounted on the inner wall of the bottom of the convex groove (7), the tops of the springs (12) are fixedly mounted on the bottom of the placing plate (8), the bottom of the placing plate (8) is fixedly mounted with two vertical rods (13), one sides of the two vertical rods (13) are fixedly mounted with first racks (14), the two first racks (14) are respectively engaged with first rotating gears (15), one ends of the two first rotating gears (15) are respectively fixedly mounted with a first rotating rod (16), one ends of the two first rotating rods (16) are respectively fixedly mounted with a second rotating gear (17), the two second rotating gears (17) are respectively engaged with a third rotating gear (18), and the tops of the two third rotating gears (18) are respectively fixedly mounted with a second rotating rod (19), the top of two second rotary rods (19) is all fixed mounting has fourth rotary gear (20), and all meshes on two fourth rotary gear (20) has second rack (21), and the top of two second rack (21) is all fixed mounting has movable block (22), and the equal fixed mounting in one side of two movable blocks (22) has protection pad (23), cross slot (24) have all been seted up on the both sides inner wall of tongue (7), and two movable blocks (22) are slidable mounting respectively in cross slot (24).
2. The fixing device for CT examination according to claim 1, wherein the top of the moving plate (5) is provided with a sliding slot, the inner walls of the two sides of the transverse slot are fixedly provided with a sliding rod, the outer side of the sliding rod is slidably provided with a sliding block, and the top of the sliding block is fixedly arranged at the bottom of the connecting plate (6).
3. The fixing device for CT examination according to claim 1, wherein two connecting columns (25) are fixedly mounted on the top of the base (1), connecting rods (26) are slidably mounted on the tops of the two connecting columns (25), and the tops of the two connecting rods (26) are fixedly mounted on the bottom of the same moving plate (5).
4. The fixing device for CT examination according to claim 1, wherein a first bearing is fixedly mounted on the outer side of the first rotating rod (16) and is fixedly mounted on the inner wall of the convex groove (7), and a second bearing is fixedly mounted on the outer side of the second rotating rod (19) and is fixedly mounted on the inner wall of the bottom of the transverse groove (24).
5. The fixing device for CT examination according to claim 1, wherein a detection instrument (27) is fixedly installed on one side of the base (1), and a detection port (28) is opened on the detection instrument (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120349434.8U CN215651187U (en) | 2021-02-07 | 2021-02-07 | Fixing device for CT examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120349434.8U CN215651187U (en) | 2021-02-07 | 2021-02-07 | Fixing device for CT examination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215651187U true CN215651187U (en) | 2022-01-28 |
Family
ID=79968939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120349434.8U Expired - Fee Related CN215651187U (en) | 2021-02-07 | 2021-02-07 | Fixing device for CT examination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215651187U (en) |
-
2021
- 2021-02-07 CN CN202120349434.8U patent/CN215651187U/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: 20220128 |