CN215458110U - CT clinical scientific research auxiliary fixing device - Google Patents

CT clinical scientific research auxiliary fixing device Download PDF

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Publication number
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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CN
China
Prior art keywords
side wall
slide
sliding
groove
upper side
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Expired - Fee Related
Application number
CN202120147399.1U
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Chinese (zh)
Inventor
方磊
刘新疆
方慧
殷润
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Shanghai Pudong Hospital Fudan University Pudong Medical Center
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Shanghai Pudong Hospital Fudan University Pudong Medical Center
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Priority to CN202120147399.1U priority Critical patent/CN215458110U/en
Application granted granted Critical
Publication of CN215458110U publication Critical patent/CN215458110U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a CT clinical scientific research auxiliary fixing device, which comprises a scanning bed, wherein a supporting groove is arranged at the rear end of the upper side wall of the scanning bed, electric telescopic rods are respectively arranged at the left end and the right end of the inner lower side wall of the supporting groove, lifting plates are arranged at the upper ends of the two electric telescopic rods, a first slide rail is arranged on the upper side wall of each lifting plate, a first electric slide block is arranged on each first slide rail in a sliding manner, and an arc-shaped slide groove is arranged on the upper side wall of each first electric slide block. And simultaneously, the labor capacity of medical personnel is reduced.

Description

CT clinical scientific research auxiliary fixing device
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)

1. The utility model provides a clinical scientific research of CT assists fixing device, includes scanning bed (1), its characterized in that: the scanning bed is characterized in that 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 lower side wall in the supporting groove (2), lifting plates (4) are arranged at the upper ends of the two electric telescopic rods (3), a first sliding rail (5) is arranged on the upper side wall of each lifting plate (4), a first electric sliding block (6) is arranged on the first sliding rail (5) in a sliding manner, an arc sliding groove (7) is arranged on the upper side wall of each first electric sliding block (6), a second electric sliding block (8) is arranged on the inner side wall of each arc sliding groove (7) in a sliding manner in the left-right direction, a fixing sleeve (9) is arranged on each second electric sliding block (8), fixing plates (10) are respectively arranged at the left end and the right end of the upper side wall of each fixing sleeve (9), and one side wall of each fixing plate (10) in the opposite direction is respectively provided with one end of a spring group (11), two the other end of spring assembly (11) is equipped with grip block (12) respectively, two be equipped with the foam-rubber cushion on the lateral wall of one side in opposite directions of grip block (12) respectively, 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).
2. The CT clinical scientific research auxiliary fixing device as claimed in claim 1, wherein: rubber pads are respectively arranged on the upper side wall of the scanning bed (1) and the left side and the right side of the supporting groove (2).
3. The CT clinical scientific research auxiliary fixing device as claimed in claim 1, wherein: the upper side wall of the first sliding seat (15) is provided with a fixing belt and a clamping groove respectively at the left end and the right end of the arm fixing groove (16).
4. The CT clinical scientific research auxiliary fixing device as claimed in claim 1, wherein: and the upper edges of the rotary disc (18) and the first sliding seat (15) are respectively subjected to fillet treatment.
5. The CT clinical scientific research auxiliary fixing device as claimed in claim 1, wherein: the third sliding rail (14) is an arc-shaped sliding rail, and sponge pads are respectively arranged on the left side wall and the right side wall of the leg fixing groove (19) and the inner side wall of the fixing sleeve (9).
CN202120147399.1U 2021-01-20 2021-01-20 CT clinical scientific research auxiliary fixing device Expired - Fee Related CN215458110U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120147399.1U CN215458110U (en) 2021-01-20 2021-01-20 CT clinical scientific research auxiliary fixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120147399.1U CN215458110U (en) 2021-01-20 2021-01-20 CT clinical scientific research auxiliary fixing device

Publications (1)

Publication Number Publication Date
CN215458110U true CN215458110U (en) 2022-01-11

Family

ID=79761220

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120147399.1U Expired - Fee Related CN215458110U (en) 2021-01-20 2021-01-20 CT clinical scientific research auxiliary fixing device

Country Status (1)

Country Link
CN (1) CN215458110U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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 Waist adjusting 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

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Granted publication date: 20220111