CN210121148U

CN210121148U - CT scanning positioner

Info

Publication number: CN210121148U
Application number: CN201920341361.0U
Authority: CN
Inventors: 陈维亮; 苏峰; 钱磊; 毛利宾; 徐梦瑶; 郝少君; 张正臣
Original assignee: No371 Hospital Of Pla
Current assignee: No371 Hospital Of Pla
Priority date: 2019-03-18
Filing date: 2019-03-18
Publication date: 2020-03-03
Anticipated expiration: 2029-03-18

Abstract

The utility model discloses a CT scanning positioner, comprising a base plate, the fixed mounting of department between two parties on top one side of bottom plate has the motor, the output shaft of motor has the action wheel through the coupling joint, the surface of action wheel is provided with the belt, the utility model relates to a CT scanning technical field. This CT scanning positioner, through the motor, the action wheel, from the driving wheel, the belt, first threaded rod, first threaded sleeve, the second threaded rod, the mating reaction of second threaded sleeve and bed plate, can highly adjust between bed plate and the bottom plate, thereby adjust patient's position, be convenient for carry out the CT scan to patient, the check quality has been improved, through first fixed plate, the second fixed plate, first spring, the second spring, first locating plate, the mating reaction of second locating plate and pull rod, make patient's hand keep fixed posture, patient's uncomfortable has not only been slowed down and has felt, and can not influence the diagnostic result of patient different positions.

Description

CT scanning positioner

Technical Field

The utility model relates to a CT scanning technical field specifically is a CT scanning positioner.

Background

CT is a fully functional disease detection instrument, which is a short name for electronic computer tomography, and a scanner applied in computer axial tomography can generate X-rays, which is a powerful electromagnetic energy, and CT scanning improves the traditional imaging technology to a new level, unlike the method of only displaying the outlines of bones and organs, CT scanning can construct a complete three-dimensional computer model of the interior of the human body, and doctors can even examine the body of a patient piece by piece so as to accurately locate a specific region.

At present, when carrying out CT scanning location for patient clinically, can not carry out not co-altitude to patient's regulation according to patient's needs, it is inconvenient when carrying out CT scanning for make, thereby influence the quality of inspection, simultaneously, patient needs both hands to place behind, because both hands can't keep fixed posture, the numb uncomfortable sense of not only producing the hand has been long for a time, and the image that obtains can't diagnose, need rescanning, so both increased examinee and accompany person and suffered unnecessary radiation damage, the life of CT machine has been influenced again simultaneously.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a CT scanning positioner has solved and can not carry out not co-altitude regulation and because the unable fixed posture that keeps of both hands to patient's needs, has long not only produced the numb uncomfortable of hand and feels, the unable diagnostic problem of image that obtains moreover.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a CT scanning positioning device comprises a bottom plate, wherein a motor is fixedly installed at the middle part of one side of the top of the bottom plate, an output shaft of the motor is connected with an action wheel through a coupler, a belt is arranged on the surface of the action wheel, one side of the surface of the belt, which is far away from the action wheel, is connected with a driven wheel, one side of the action wheel, which is far away from the motor, is provided with a first threaded rod, the surface of the first threaded rod is connected with a first threaded sleeve through a threaded sleeve, the surface of the driven wheel is connected with a second threaded sleeve, the surface of the second threaded rod is connected with a second threaded sleeve through a threaded sleeve, one end of the first threaded sleeve and one end of the second threaded sleeve are hinged with a lying plate through a bearing, one side of the lying plate is rotatably connected with a, the top of the horizontal plate is fixedly connected with a first fixing plate and a second fixing plate respectively, one side of the first fixing plate is fixedly connected with a first spring arranged in the middle, one end of the first spring far away from the first fixing plate is fixedly provided with a first positioning plate, the inside of the second fixing plate is provided with a pull rod arranged in the middle, a second positioning plate is fixedly arranged at one end of the pull rod, and the surface of the pull rod is fixedly connected with a second spring arranged between the second fixing plate and the second positioning plate.

Preferably, the bottom of the bottom plate is fixedly provided with a moisture-proof pad.

Preferably, one end of each of the first threaded rod and the second threaded rod is fixedly connected with a baffle.

Preferably, sponge pads are arranged on one side of the first positioning plate, which is far away from the first spring, and one side of the second positioning plate, which is far away from the pull rod.

Preferably, one end of the pull rod, which is far away from the second positioning plate, is provided with a pull ring.

(III) advantageous effects

The utility model provides a CT scanning positioner. The method has the following beneficial effects:

(1) the CT scanning positioning device is characterized in that a motor is fixedly installed at the middle part of one side of the top of a bottom plate, an output shaft of the motor is connected with a driving wheel through a coupler, a belt is arranged on the surface of the driving wheel, one side of the surface of the belt, which is far away from the driving wheel, is connected with a driven wheel, one side of the driving wheel, which is far away from the motor, is provided with a first threaded rod, the surface of the first threaded rod is connected with a first threaded sleeve through a threaded sleeve, the surface of the driven wheel is connected with a second threaded sleeve, the surface of the second threaded rod is connected with a second threaded sleeve through a threaded sleeve, one end of the first threaded sleeve and one end of the second threaded sleeve are hinged with a horizontal plate through bearings, and the height between the horizontal plate and the bottom plate can be adjusted through the matching effect of the motor, the, thereby adjusting the position of the patient, being convenient for CT scanning of the patient and improving the examination quality.

(2) This CT scanning positioner, top through the bed plate is first fixed plate of fixedly connected with and second fixed plate respectively, the first spring of one side fixedly connected with of department placed in the middle of first fixed plate, the one end fixed mounting that first fixed plate was kept away from to first spring has first locating plate, the inside department placed in the middle of second fixed plate is provided with the pull rod, and the one end fixed mounting of pull rod has the second locating plate, the surface of pull rod just is located the fixedly connected with second spring between second fixed plate and the second locating plate, through first fixed plate, the second fixed plate, first spring, the second spring, first locating plate, the mating reaction of second locating plate and pull rod, make patient's hand keep fixed posture, patient's uncomfortable feeling has not only been slowed down, and the diagnostic result of patient different positions can not be influenced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the horizontal plate, the first fixing plate and the second fixing plate of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 1.

In the figure: the novel medical bed comprises a base plate 1, a motor 2, a driving wheel 3, a belt 4, a first threaded rod 5, a first threaded sleeve 6, a horizontal plate 7, a second threaded sleeve 8, a second threaded rod 9, a driven wheel 10, a bed plate 11, a supporting rod 12, a damp-proof pad 13, a first fixing plate 14, a first spring 15, a first positioning plate 16, a second positioning plate 17, a pull rod 18, a second spring 19 and a second fixing plate 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a CT scanning positioning device comprises a bottom plate 1, a damp-proof pad 13 is fixedly installed at the bottom of the bottom plate 1, the bottom plate 1 is prevented from being wet, a motor 2 is fixedly installed at the center of one side of the top of the bottom plate 1, an output shaft of the motor 2 is connected with a driving wheel 3 through a coupler, a belt 4 is arranged on the surface of the driving wheel 3, a driven wheel 10 is connected to one side, far away from the driving wheel 3, of the surface of the belt 4, a first threaded rod 5 is arranged on one side, far away from the motor 2, of the driving wheel 3, baffle plates are fixedly connected to one ends of the first threaded rod 5 and a second threaded rod 9, a first threaded sleeve 6 is connected to the surface of the first threaded rod 5 through a threaded sleeve thread, a second threaded sleeve 8 is connected to the surface of the driven wheel 10 through a threaded sleeve thread, a horizontal plate 7 is hinged to, the height between the lying plate 7 and the bottom plate 1 can be changed, thereby facilitating CT scanning of patients, one side of the lying plate 7 is rotatably connected with a bed plate 11 through a rotating shaft, a support rod 12 is fixedly connected between two sides of the bottom of the bed plate 11 and the top of the bottom plate 1, the top of the lying plate 7 is respectively fixedly connected with a first fixing plate 14 and a second fixing plate 20, a first spring 15 is fixedly connected with the center of one side of the first fixing plate 14, a first positioning plate 16 is fixedly installed at one end of the first spring 15 far away from the first fixing plate 14, a pull rod 18 is arranged at the center of the inside of the second fixing plate 20, one end of the pull rod 18 far away from the second positioning plate 17 is provided with a pull ring, a second positioning plate 17 is fixedly installed at one end of the pull rod 18, sponge pads are respectively arranged at one side of the first positioning plate 16 far away from the first spring 15 and one side of the second positioning plate 17 far away from the pull rod 18, a second spring 19 is, can fix the hand of the patient.

During the use, the user lies on sleeping plate 7 and bed board 1, when needs carry out not co-altitude to patient's regulation, starter motor 2, motor 2 drives action wheel 3, belt 4 reaches the rotation from driving wheel 10, and then drive the rotation of first threaded rod 5 and second threaded rod 9, finally drive the up-and-down motion of first threaded sleeve 6 and second threaded sleeve 8, and then can change the height between sleeping plate 7 and the bottom plate 1, thereby can carry out the CT location scanning at different positions to patient, through pull rod 18, the effect of first spring 15 and second spring 19, can fix the hand, not only slowed down patient's uncomfortable sense, and can not influence the diagnosis result of patient different positions, and the practicality is better.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A CT scanning positioner, includes bottom plate (1), its characterized in that: a motor (2) is fixedly mounted at the center of one side of the top of the bottom plate (1), an output shaft of the motor (2) is connected with an active wheel (3) through a coupler, a belt (4) is arranged on the surface of the active wheel (3), one side, far away from the active wheel (3), of the surface of the belt (4) is connected with a driven wheel (10), a first threaded rod (5) is arranged on one side, far away from the motor (2), of the active wheel (3), a first threaded sleeve (6) is connected on the surface of the first threaded rod (5) through thread sleeves and is in threaded connection, a second threaded rod (9) is connected on the surface of the driven wheel (10), a second threaded sleeve (8) is connected on the surface of the second threaded rod (9) through thread sleeves and is in threaded connection with a second threaded sleeve (8), and one ends of the first threaded sleeve, one side of the lying plate (7) is rotatably connected with a bed plate (11) through a rotating shaft, a supporting rod (12) is fixedly connected between the two sides of the bottom of the bed plate (11) and the top of the bottom plate (1), the top of the horizontal plate (7) is respectively fixedly connected with a first fixing plate (14) and a second fixing plate (20), a first spring (15) is fixedly connected at the middle of one side of the first fixing plate (14), a first positioning plate (16) is fixedly arranged at one end of the first spring (15) far away from the first fixing plate (14), a pull rod (18) is arranged in the middle of the inner part of the second fixing plate (20), and one end of the pull rod (18) is fixedly provided with a second positioning plate (17), and a second spring (19) is fixedly connected between the second fixing plate (20) and the second positioning plate (17) on the surface of the pull rod (18).

2. A CT scan positioning apparatus according to claim 1, wherein: the bottom of the bottom plate (1) is fixedly provided with a moisture-proof pad (13).

3. A CT scan positioning apparatus according to claim 1, wherein: the baffle is fixedly connected to one ends of the first threaded rod (5) and the second threaded rod (9).

4. A CT scan positioning apparatus according to claim 1, wherein: one side of the first positioning plate (16) far away from the first spring (15) and one side of the second positioning plate (17) far away from the pull rod (18) are both provided with spongy cushions.

5. A CT scan positioning apparatus according to claim 1, wherein: and a pull ring is arranged at one end of the pull rod (18) far away from the second positioning plate (17).