CN213046961U

CN213046961U - CT examining table

Info

Publication number: CN213046961U
Application number: CN202021505127.6U
Authority: CN
Inventors: 陈坤
Original assignee: Zhengzhou Central Hospital
Current assignee: Zhengzhou Central Hospital
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-04-27
Anticipated expiration: 2030-07-27

Abstract

The utility model relates to a CT examining table, which solves the problem that the prior CT examining table needs a doctor to help a patient to get up when in use. The CT examining bed comprises a bed board, wherein the bed board is provided with a first surface for a patient to lie on and a second surface back to the first surface; the handrail is hinged on the second surface of the bed plate and comprises a hinge matching part matched with the adaptive hinge shaft and a holding part protruding from the outer surface of the hinge matching part for a person to hold; the length direction of a hinged shaft of the hinged matching part is consistent with that of the bed plate; an avoiding structure is arranged at the edge of the bed plate, and a holding part of the handrail is exposed from the first surface in the overturning process to be held by people; the motor is fixed on the second surface of the bed board, and an output shaft of the motor is directly or indirectly hinged with the hinged matching part of the handrail so as to drive the handrail to turn over; and the control unit is in transmission connection with the motor and can receive a control signal to control the motor to act.

Description

CT examining table

Technical Field

The utility model relates to a CT examining table.

Background

Computed Tomography (CT) uses precisely collimated X-ray beams, gamma rays, ultrasonic waves, etc. to scan sections of a human body one after another around a certain part of the human body together with a detector with extremely high sensitivity. In medical diagnosis, a CT scanning device is a common technical means, and is used for scanning a focus of a patient to help a doctor to diagnose the state of an illness of the patient.

As shown in fig. 1, the conventional CT examination bed mainly includes a bed body 01, a bed plate 02 capable of moving relative to the bed body 01 is movably mounted on the bed body 01, and a patient lies on the bed plate 02 during CT examination. A lifting mechanism 04 is arranged below the bed body 01 and can drive the bed body 01 and the bed board 02 to ascend or descend in the height direction. The CT examining table further comprises a CT detector 05, the position of the bed board 01 in the height direction is adjusted by the lifting mechanism 04, and meanwhile, the driving component 03 arranged between the bed board 01 and the bed board 02 can drive the bed board 02 to face the CT detector 05 or be far away from the CT detector 05.

When a patient is in CT examination, the patient lies on the bed board, and the position of the bed board relative to the CT detector can be adjusted through the lifting mechanism and the driving assembly, so that the part of the patient needing to be examined enters the scanning area of the CT detector to scan the section. However, in clinical practice, some patients with insufficient back strength, weak body or older age are difficult to get up on the bed board, and thus it is troublesome for doctors to help the patients to pull up the patients from the bed board.

Purpose of the utility model

An object of the utility model is to provide a CT examining table to solve the problem that current CT examining table needs the doctor to help patient to get up when using.

In order to achieve the above purpose, the CT examination bed of the present invention adopts the following technical solutions:

a CT examination couch, comprising:

the bed board is provided with a first surface for a patient to lie on and a second surface back to the first surface;

the handrail is hinged on the second surface of the bed plate and comprises a hinge matching part matched with the adaptive hinge shaft and a holding part protruding from the outer surface of the hinge matching part for a person to hold; the length direction of a hinged shaft of the hinged matching part is consistent with that of the bed plate; an avoiding structure is arranged at the edge of the bed plate, and a holding part of the handrail is exposed from the first surface in the overturning process to be held by people;

the motor is fixed on the second surface of the bed board, and an output shaft of the motor is directly or indirectly hinged with the hinged matching part of the handrail so as to drive the handrail to turn over;

and the control unit is in transmission connection with the motor and can receive a control signal to control the motor to act.

The beneficial effects are that: the control unit and the motor are installed on the bed board, the handrail is driven by the motor, when a patient needs to get up, the motor can be controlled to drive the handrail to turn over, so that the handrail is exposed out of the first surface of the bed board, the holding part of the handrail is used for the patient to hold, the patient has a power-assisted place, the patient can get up on the bed board by the aid of the handrail, the motor drives the handrail to turn over when the handrail is not needed, and the holding part of the handrail cannot be exposed out of the bed board. Generally speaking, be equipped with the handrail on the bed board, can help patient to rise on the bed board, need not doctor and go to the bed board again and help patient, labour saving and time saving.

Furthermore, the armrests are arranged on two sides of the bed board along the length direction.

The beneficial effects are that: the armrests are arranged on the two sides of the bed board, so that the hands of a patient can be provided with force-borrowing parts, and the patient can get on the bed board with strength and force better.

Furthermore, the holding part of the armrest is obliquely crossed with the extending direction of the hinged matching part, and the holding part is obliquely inclined to the bed tail.

The beneficial effects are that: the holding part of the handrail inclines to the bed tail, so that the patient can hold the bed better.

Further, the included angle between the handle part and the hinge matching part of the armrest is not more than 60 degrees.

The beneficial effects are that: the included angle between the holding part and the hinged matching part of the handrail is not more than 60 degrees, so that better holding feeling can be provided for a patient.

Drawings

FIG. 1 is a schematic structural diagram of a conventional CT examination table;

FIG. 2 is a schematic structural view of a CT examining table according to embodiment 1 of the present invention;

FIG. 3 is a schematic structural view of the armrest of FIG. 2;

FIG. 4 is a schematic view of the armrest of FIG. 2 shown in an inverted configuration;

fig. 5 is a schematic structural view of the bed board in fig. 2;

in the figure:

01-bed body; 02-bed plate; 03-a drive assembly; 04-a lifting mechanism; 05-a CT detector;

10-bed board; 11-avoidance grooves; 20-a handrail; 21-a hinge fit; 22-a grip portion;

30-a motor; 40-a hinged seat; 50-bed body; 60-a lifting mechanism;

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention, i.e., the described embodiments are only some, but not all embodiments of the invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

It is noted that 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, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The features and performance of the CT examination table of the present invention are further described in detail with reference to the following examples.

The embodiment 1 of the middle CT examining table of the utility model: the CT examining table in this embodiment includes two parts, is the bed that supplies patient to lie and carries out tomography's CT detector to patient in the bed respectively, the utility model discloses mainly improve this part of bed, as shown in fig. 2, the CT examining table includes the bed body 50, and movable mounting has the bed board 10 that can follow the bed body 50 length direction and remove on the bed body 50, also is provided with the elevating system 60 that drives bed body 50 and bed board 10 and rise or descend below the bed body 50, and these parts are the same with prior art, and the explanation is not expanded in detail again.

In the utility model, the handrail 20 is assembled on the bed board 10, and the patient can hold the handrail 20 to help when needing to get up, thereby realizing easy getting up. Specifically, the bed plate 10 has a first surface on which a patient lies facing upward in use, the bed plate 10 further has a second surface facing away from the first surface, that is, facing downward, and the second surface is hinged with a handrail 20, and the handrail 20 can be exposed from the first surface by turning itself over to be held by a person.

As shown in fig. 3, the utility model provides a handrail 20 includes two parts, and one of them part is articulated cooperation portion 21, and articulated cooperation portion 21 is hollow cylinder structure, supplies the adaptation articulated shaft to pass in the cylinder structure, and the cylinder structure can only rotate the cooperation with the adaptation articulated shaft after the suit is on the adaptation articulated shaft. The other part of the handrail 20 is a holding part 22 for people to hold, the holding part 22 protrudes from the outer surface of the hinge matching part 21, the extending directions of the holding part 22 and the hinge matching part 21 are obliquely intersected, the included angle between the holding part 22 and the hinge matching part 21 is 45 degrees, meanwhile, the holding part 22 is obliquely inclined to the tail of the bed, and the whole handrail 20 is in a V shape.

As shown in fig. 4 and 5, the bed plate 10 is rectangular, and a handrail 20 and an evacuation groove 11 which is an evacuation space for evacuating a grip portion 22 of the handrail 20 are provided at both longer side edges. Correspondingly, a motor 30 is fixed below the two avoidance slots 11, an output shaft of the motor 30 is consistent with the length direction of the bed plate 10, and a hinge seat 40 is arranged at the end opposite to the output shaft of the motor 30. Both ends of the adaptive hinge shaft in the embodiment are exposed from the hinge matching part 21, one end of the adaptive hinge shaft is in transmission connection with the output shaft of the motor 30, and the other end of the adaptive hinge shaft is hinged to the hinge seat 40, so that the output shaft of the motor 30 can drive the adaptive hinge shaft and the handrail 20 to rotate.

The second surface of the bed plate 10 is further provided with a control unit, the control unit is in transmission connection with the motor 30 and is in communication connection with a doctor operating table, and a doctor can operate on the operating table to correspondingly control the motor 30 to be started or closed.

When a patient uses the CT examination bed of the present invention, the holding part 22 of the armrest 20 faces downward when the patient is just examined, and the holding part 22 of the armrest 20 is not exposed on the first surface of the bed plate 10, so that the patient does not lie on the bed plate 10 and interfere with the lying movement of the patient. After the patient completes the CT scan and needs to get up from the top board 10, the doctor on the operation table is informed, the doctor on the operation table controls the motor 30 to start, the output shaft of the motor 30 rotates, and then the handle 20 is driven to turn over, so that the holding part 22 of the handle 20 is changed from the downward state to the upward state, and the holding part 22 is exposed from the second surface of the top board 10. And because the holding part 22 of the handrail 20 is inclined to the tailstock, the patient can be better helped, and the patient can rise on the bed board 10 by holding the handrail 20 by himself.

Of course, the CT examination table of the present invention is not limited to the technical solutions provided in the above embodiment 1, and the technical solutions provided in the following embodiments may be adopted.

The utility model discloses embodiment 2 of well CT inspection bed: the difference from the above embodiments is that in this embodiment, the motor and the handrail are only arranged on one side of the bed board, and the motor and the handrail are not limited to be arranged on both ends of the bed board.

The utility model discloses embodiment 3 of well CT inspection bed: the difference with the above embodiment is that, in the utility model, the holding part of the armrest is vertically crossed with the hinge matching part, and the armrest is overall in an L shape.

The embodiment 4 of the middle CT examining table of the utility model: the difference from the above embodiment is that, in the present invention, the included angle between the holding portion and the hinge fitting portion of the armrest is an angle greater than 60 degrees, such as 80 degrees and 70 degrees, and is not limited to the technical solution of not greater than 60 degrees.

The above-mentioned embodiments further explain the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above-mentioned embodiments are only embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A CT table, comprising:

2. The CT examination table as claimed in claim 1, wherein the table plate has the handrail disposed on both sides along the length direction.

3. A CT examination bed as claimed in claim 1 or 2, wherein the holding portion of the armrest obliquely intersects the extending direction of the hinge-engaging portion, and the holding portion is obliquely inclined to the bed tail.

4. A CT examination table according to claim 3, wherein the angle between the gripping portion and the hinge-engaging portion of the arm rest is not more than 60 °.