CN215458110U - An auxiliary fixation device for CT clinical research - Google Patents
An auxiliary fixation device for CT clinical research Download PDFInfo
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- CN215458110U CN215458110U CN202120147399.1U CN202120147399U CN215458110U CN 215458110 U CN215458110 U CN 215458110U CN 202120147399 U CN202120147399 U CN 202120147399U CN 215458110 U CN215458110 U CN 215458110U
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- side wall
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- patient
- fixing
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- 238000002591 computed tomography Methods 0.000 abstract description 6
- 230000006378 damage Effects 0.000 abstract description 5
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 210000004556 brain Anatomy 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 230000036541 health Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 206010019196 Head injury Diseases 0.000 description 1
- 206010069689 Spinal column injury Diseases 0.000 description 1
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013170 computed tomography imaging Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000003384 imaging method Methods 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
- 230000035945 sensitivity Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
本实用新型公开了一种CT临床科研辅助固定装置，包括扫描床，所述扫描床的上侧壁后端设有支撑槽，所述支撑槽的内部下侧壁左右两端分别设有电动伸缩杆，两个所述电动伸缩杆的上端设有升降板，所述升降板的上侧壁设有第一滑轨，所述第一滑轨上滑动设有第一电动滑块，所述第一电动滑块的上侧壁设有弧形滑槽，本实用新型在当患者需要改变姿势以配合不同角度的CT扫描时，医护人员可通过控制第二电动滑块在弧形滑槽内滑动，来使得固定套可带着患者头部跟随着患者身体转动，使得患者的头部一直处于被支撑和固定的状态，减小了因为移动而造成的脑部或颈椎受伤患者受到二次伤害的可能性，同时也减小了医护人员的劳动量。
The utility model discloses an auxiliary fixing device for CT clinical research. The upper ends of the two electric telescopic rods are provided with lifting plates, the upper side walls of the lifting plates are provided with a first sliding rail, and a first electric sliding block is slid on the first sliding rail. The upper side wall of an electric slider is provided with an arc-shaped chute. In the present invention, when the patient needs to change their posture to match CT scans of different angles, the medical staff can control the second electric slider to slide in the arc-shaped chute. , so that the fixed sleeve can take the patient's head to follow the patient's body to rotate, so that the patient's head is always in a supported and fixed state, reducing the risk of secondary injury to patients with brain or cervical spine injuries caused by movement. possibility, while also reducing the workload of medical staff.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a CT clinical scientific research auxiliary fixing device.
Background
Currently, CT imaging has become an important medical treatment, that is, electronic computed tomography, which uses precisely collimated X-ray beams, gamma rays, ultrasonic waves, etc. to perform cross-sectional scanning one by one around a certain part of a human body together with a detector with extremely high sensitivity, has the characteristics of fast scanning time, clear images, etc., can be used for the examination of various diseases, and can be divided into the following according to the adopted rays: x ray CT (X-CT), supersound CT (UCT) etc. when using CT formation of image, need the patient to lie on the bed board of scanning bed, move patient to the scanning frame in so that wait to detect the position formation of image to patient through the imaging device in the scanning frame through the removal of scanning bed, in the in-process of carrying out CT scanning formation of image, often need to image to the different directions of patient affected part, just need the patient to remove the health, but the patient that head or cervical vertebra received the damage is when removing the health, the head removes comparatively difficultly, need medical personnel's assistance, medical personnel's the amount of labour has been increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a CT clinical scientific research auxiliary fixing device to solve the problems that when a patient with head or cervical vertebra injury moves, the head is difficult to move, medical staff is needed to assist, and the labor capacity of the medical staff is increased.
In order to achieve the purpose, the utility model provides the following technical scheme: a CT clinical scientific research auxiliary fixing device comprises a scanning bed, wherein a supporting groove is formed in the rear end of the upper side wall of the scanning bed, electric telescopic rods are arranged at the left end and the right end of the lower side wall in the supporting groove respectively, lifting plates are arranged at the upper ends of the two electric telescopic rods, a first sliding rail is arranged on the upper side wall of each lifting plate, a first electric sliding block is arranged on the first sliding rail in a sliding mode, an arc-shaped sliding groove is formed in the upper side wall of the first electric sliding block, a second electric sliding block is arranged on the inner side wall of the arc-shaped sliding groove in a sliding mode in the left-right direction, a fixing sleeve is arranged on the second electric sliding block, fixing plates are arranged at the left end and the right end of the upper side wall of the fixing sleeve respectively, one ends of two fixing plates, opposite sides of the two fixing plates are respectively provided with one ends of spring groups, the other ends of the two spring groups are respectively provided with clamping plates, and sponge cushions are respectively arranged on opposite side walls of the two clamping plates, the side wall is equipped with second slide rail and third slide rail respectively to the last side wall of scanning bed, it is equipped with first slide to slide on the second slide rail, be equipped with the arm fixed slot in the middle of the side wall of going up of first slide, it is equipped with the second slide to slide on the third slide rail, the side wall rotates to be equipped with the carousel to go up of second slide, the side wall that goes up of carousel is equipped with the shank fixed slot.
Preferably, the upper side wall of the scanning bed and the left and right sides of the supporting groove are respectively provided with a rubber pad.
Preferably, the upper side wall of the first sliding seat is provided with a fixing belt and a clamping groove respectively at the left end and the right end of the arm fixing groove.
Preferably, the upper edges of the turntable and the first sliding seat are respectively rounded.
Preferably, the third slide rail is an arc-shaped slide rail, and sponge pads are respectively arranged on the left side wall and the right side wall of the leg fixing groove and the inner side wall of the fixing sleeve.
Compared with the prior art, the utility model has the beneficial effects that: when a patient needs to change the posture to match CT scanning at different angles, medical staff can control a second electric slide block to slide in an arc-shaped chute, so that a fixing sleeve can drive the head of the patient to rotate along with the body of the patient, the head of the patient is always in a supported and fixed state, the possibility that the patient with the injured brain or cervical vertebra caused by movement is secondarily injured is reduced, and meanwhile, the labor capacity of the medical staff is reduced.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a front sectional structural view of the present invention;
FIG. 3 is a schematic view of the turntable structure of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 1.
In the figure: 1-scanning bed, 2-supporting groove, 3-electric telescopic rod, 4-lifting plate, 5-first sliding rail, 6-first electric sliding block, 7-arc sliding groove, 8-second electric sliding block, 9-fixing sleeve, 10-fixing plate, 11-spring group, 12-clamping plate, 13-second sliding rail, 14-third sliding rail, 15-first sliding seat, 16-arm fixing groove, 17-second sliding seat, 18-rotary table and 19-leg fixing groove.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a CT clinical scientific research auxiliary fixing device comprises a scanning bed 1, wherein a supporting groove 2 is arranged at the rear end of the upper side wall of the scanning bed 1, electric telescopic rods 3 are respectively arranged at the left end and the right end of the inner lower side wall of the supporting groove 2, two lifting plates 4 are arranged at the upper ends of the electric telescopic rods 3, a first sliding rail 5 is arranged on the upper side wall of each lifting plate 4, a first electric slider 6 is arranged on each first sliding rail 5 in a sliding manner, an arc-shaped sliding groove 7 is arranged on the upper side wall of each first electric slider 6, a second electric slider 8 is arranged on the inner side wall of each arc-shaped sliding groove 7 in a sliding manner in the left-right direction, a fixing sleeve 9 is arranged on each second electric slider 8, fixing plates 10 are respectively arranged at the left end and the right end of the upper side wall of each fixing plate 10, one end of each spring group 11 is respectively arranged on the side wall of each fixing plate 10 in the opposite direction, and clamping plates 12 are respectively arranged at the other ends of the spring groups 11, the side walls of the two opposite sides of the two clamping plates 12 are respectively provided with a spongy cushion, the head of a patient needs to be placed in the fixed sleeve 9, a medical worker can control the first electric slide block 6 to move so as to drive the fixed sleeve 9 to move left and right to reach the position of the patient when the head of the patient is rested, the head position of the patient does not need to be adjusted by the patient to adapt to the fixed sleeve 9, the head of the patient can be clamped and fixed by the clamping plates 12, the clamping plates 12 can move in the left and right directions under the action of the spring group 11, so that the two clamping plates 12 can clamp the patients with different head circumferences, the medical worker can control the electric telescopic rod 3 to extend or shorten so as to drive the lifting plate 4 to move up and down, thereby the height of the fixed sleeve 9 can be adjusted, the requirements of different heights of the patients with different body sizes or the positioning plates worn on the heads can be met, when the patient needs to change the posture to cooperate with CT scanning at different angles, medical personnel accessible control second electronic slider 8 slides in arc spout 7, makes fixed cover 9 can take patient's head to follow patient's health and rotate for patient's head is in supported and fixed state always, has reduced because the brain that causes because the removal or cervical vertebra injured patient receive the possibility of secondary injury, the last lateral wall of scanning bed 1 is equipped with second slide rail 13 and third slide rail 14 respectively, it is equipped with first slide 15 to slide on second slide rail 13, be equipped with arm fixed slot 16 in the middle of the last lateral wall of first slide 15, it is equipped with second slide 17 to slide on third slide rail 14, the last lateral wall of second slide 17 rotates and is equipped with carousel 18, the last lateral wall of carousel 18 is equipped with shank fixed slot 19.
Specifically, rubber pads are provided on the upper side wall of the scanning bed 1 and on both sides of the support groove 2, respectively, to reduce the vibration when the elevating plate 4 falls down.
Specifically, the upper side wall of the first sliding seat 15 is provided with a fixing band and a clamping groove at the left end and the right end of the arm fixing groove 16, so that medical staff can fix the unconscious arm of the patient in the arm fixing groove 16 to prevent the hands of the patient from moving randomly to affect scanning.
Specifically, the upper edges of the rotary table 18 and the first slide carriage 15 are respectively rounded to prevent the patient from being injured by colliding with the rotary table.
Specifically, the third slide rail 14 is an arc-shaped slide rail, and the left and right side walls of the leg fixing groove 19 and the inner side wall of the fixing sleeve 9 are respectively provided with a sponge pad to increase the comfort of the patient.
The working principle is as follows: when the utility model is used, firstly, medical staff needs to assist a patient to lie on a scanning bed 1, then the head of the patient is placed in a fixed sleeve 9, the medical staff can control a first electric slide block 6 to move so as to drive the fixed sleeve 9 to move left and right to reach the position of the patient when the head is rested, the head position does not need to be adjusted by the patient to adapt to the fixed sleeve 9, the head of the patient can be clamped and fixed by a clamping plate 12, the clamping plate 12 can move in the left and right directions under the action of a spring group 11, so that the two clamping plates 12 can clamp the patient with different head circumferences, the medical staff can control an electric telescopic rod 3 to extend or shorten so as to drive a lifting plate 4 to move up and down, thereby the height of the fixed sleeve 9 can be adjusted, the requirements of different heights of the patient with different body sizes or head wearing the positioning plate can be met, when the patient needs to change the posture to match with CT scanning at different angles, medical personnel's accessible control second electric slider 8 slides in arc spout 7, make fixed cover 9 can take patient's head to follow patient's health and rotate, make patient's head be in always by the support and fixed state, the brain that has reduced because the removal and caused or cervical vertebra injured patient receive the possibility of secondary injury, when the patient needs to remove the shank, can place the leg in shank fixed slot 19 and application of force, it removes to drive the leg by second slide 17, the sliding friction between shank and the scanning bed 1 has been reduced, make the patient remove when shank light more.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120147399.1U CN215458110U (en) | 2021-01-20 | 2021-01-20 | An auxiliary fixation device for CT clinical research |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120147399.1U CN215458110U (en) | 2021-01-20 | 2021-01-20 | An auxiliary fixation device for CT clinical research |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215458110U true CN215458110U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120147399.1U Expired - Fee Related CN215458110U (en) | 2021-01-20 | 2021-01-20 | An auxiliary fixation device for CT clinical research |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215458110U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117257583A (en) * | 2023-11-21 | 2023-12-22 | 首都医科大学宣武医院 | Waist adjusting device |
| CN117598684A (en) * | 2024-01-22 | 2024-02-27 | 四川大学华西第二医院 | Brain MR device |
| CN119818081A (en) * | 2025-02-24 | 2025-04-15 | 中国人民解放军海军特色医学中心 | CT detects supplementary fixing device with adjustable |
-
2021
- 2021-01-20 CN CN202120147399.1U patent/CN215458110U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117257583A (en) * | 2023-11-21 | 2023-12-22 | 首都医科大学宣武医院 | Waist adjusting device |
| CN117257583B (en) * | 2023-11-21 | 2024-02-06 | 首都医科大学宣武医院 | A waist adjustment device |
| CN117598684A (en) * | 2024-01-22 | 2024-02-27 | 四川大学华西第二医院 | Brain MR device |
| CN117598684B (en) * | 2024-01-22 | 2024-04-02 | 四川大学华西第二医院 | Brain MR device |
| CN119818081A (en) * | 2025-02-24 | 2025-04-15 | 中国人民解放军海军特色医学中心 | CT detects supplementary fixing device with adjustable |
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| 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: 20220111 |
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| CF01 | Termination of patent right due to non-payment of annual fee |