CN219270960U

CN219270960U - Special bed for TCD (TCD) examination

Info

Publication number: CN219270960U
Application number: CN202222139201.2U
Authority: CN
Inventors: 王翠芳; 陈秋香; 杨继颖; 张琦; 吕丽娟
Original assignee: Wuhan University WHU
Current assignee: Wuhan University WHU
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-06-30
Anticipated expiration: 2032-08-12

Abstract

The application relates to a TCD inspection dedicated bed, comprising: the device comprises a bed frame, a protective cover, two first supporting legs and two second supporting legs; the protective cover is arranged at one end of the bed board frame, forms a space for placing the head of a patient with the bed board frame, and is provided with an operation hole; the two first supporting legs are respectively arranged on two sides of the bed board frame connected with the bottom surface of one end of the protective cover; the two second supporting legs are respectively arranged at two sides of the bottom surface of the other end of the bed board frame. The method and the device can solve the technical problem that infectious diseases are spread through spray when TCD is checked in the related technology.

Description

Special bed for TCD (TCD) examination

Technical Field

The application relates to the field of medical equipment, in particular to a special bed for TCD (TCD) examination.

Background

TCD (transcranial doppler ultrasound) examination is a non-invasive examination method for evaluating the blood flow dynamics of the base of the skull using the naturally weak part of the skull of a human being as a detection acoustic window. It is generally known whether or not there is a stenosis in an intracranial blood vessel, a blood theft, an intracranial vascular aneurysm, a vascular abnormality, or the like. The operation method is that the checked person lies on the bed, and the checked person uses the probe to contact the corresponding position of the checked head at the head position to acquire the checking data. Because the distance between the inspector and the inspected person is very close during inspection, if one party suffers from infectious diseases which can be transmitted through spray, the probability of being transmitted to the other party is very high, even if both parties wear masks, the other party is still transmitted with a certain probability, and if the masks are carelessly shifted or are not worn standard, the probability of being transmitted is higher, so a TCD inspection special bed is designed to solve the problems.

Disclosure of Invention

The embodiment of the application provides a special bed for TCD (transport control device) examination, which aims to solve the technical problem that infectious diseases are spread through spray when TCD is examined in the related technology.

The application provides a TCD inspection dedicated bed, which comprises:

bed plate frame;

the protective cover is arranged at one end of the bed board frame, forms a space for placing the head of a patient with the bed board frame, and is provided with an operation hole;

the two first supporting legs are respectively arranged on two sides of the bottom surface of one end of the bed board frame connected with the protective cover;

the two second supporting legs are respectively arranged at two sides of the bottom surface of the other end of the bed board frame.

In some embodiments, the protective cover is rotatably connected with the bed board frame; the protective cover has a working state and a non-working state, when the protective cover is in the working state, the protective cover is positioned on the bed board frame, and when the protective cover is in the non-working state, the protective cover rotates to be positioned below the bed board frame.

In some embodiments, the protective cover further comprises a fixing piece for supporting the protective cover; the fixing piece is detachably connected to the bed plate frame, and when the protective cover is in a working state, the protective cover is borne on the fixing piece.

In some embodiments, the bed plate frame is provided with a buckle bracket; the fixing piece is inserted into the buckle bracket.

In some embodiments, the bed board further comprises two armrest posts, and the two armrest posts are respectively arranged at two sides of the bed board frame.

In some embodiments, when the protective cover is in a working state, the armrest posts are attached to one end of the protective cover away from the edge of the bed board frame.

In some embodiments, the armrest posts are U-shaped in configuration.

In some embodiments, the operation hole is disposed at one end of the protection cover near the edge of the bed board frame, and the shape of the operation hole is arch.

In some embodiments, the number of the operation holes is two, and the two operation holes are arranged side by side.

In some embodiments, the first leg includes a vertical section and a curved section curved from a bottom of the vertical section in a direction away from the second leg, and the shield is held against the vertical section when the shield is in the inactive state.

The beneficial effects that technical scheme that this application provided brought include:

the embodiment of the application provides a TCD inspects special bed, when carrying out the TCD inspection, by the inspector lie on the inspection bed, and the head is placed in the space that bed plate frame and protection casing formed, and the inspector stretches into the probe through the operation hole on the protection casing to thereby obtain inspection data by the corresponding position of probe contact quilt inspection head. The inspector and the inspected person are isolated by the protective cover and inspected by the operation hole, so that the direct transmission of the spray is blocked. Therefore, the technical problem that the risk of transmission of infectious diseases through spray exists in the TCD examination in the related art is solved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of a working state of a protective cover according to an embodiment of the present application;

fig. 2 is a schematic diagram of a non-working state of the protective cover according to the embodiment of the present application;

fig. 3 is a schematic structural diagram of a fixing member according to an embodiment of the present application.

In the figure: 1. bed plate frame; 2. a protective cover; 3. a fixing member; 30. a buckle bracket; 4. a first leg; 5. a second leg; 6. a handrail column; 7. the hole is operated.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present application based on the embodiments herein.

The embodiment of the application provides a special bed for TCD (transport control device) examination, which can solve the technical problem that infectious diseases are spread through spray when TCD examination exists in the related technology.

Referring to fig. 1, 2 and 3, as a preferred example, the present application provides a TCD examination specific bed comprising: the bed plate frame 1, the protective cover 2, two first supporting legs 4 and two second supporting legs 5; the protective cover 2 is arranged at one end of the bed plate frame 1, forms a space for placing the head of a patient with the bed plate frame 1, and is provided with an operation hole 7; the two first supporting legs 4 are respectively arranged at two sides of the bottom surface of one end of the bed plate frame 1 connected with the protective cover 2; the two second supporting legs 5 are respectively arranged at two sides of the bottom surface of the other end of the bed plate frame 1.

When TCD examination is carried out, an examinee lies on an examination bed, the head is placed in a space formed by the bed frame 1 and the protective cover 2, the examinee stretches into the probe through the operation hole 7 on the protective cover 2, and the corresponding position of the examined head is contacted by the probe to acquire examination data. The inspector and the inspected person are isolated by the protective cover 2, and are inspected through the operation hole 7, so that the direct transmission of the spray is blocked. Therefore, the technical problem that the risk of transmission of infectious diseases through spray exists in the TCD examination in the related art is solved.

Defining the end of the protective cover 2 as the front end, the first supporting leg 4 is located at the front end of the bed frame 1, and the second supporting leg 5 is located at the rear end of the bed frame 1.

In some preferred embodiments, the protective cover 2 is rotatably connected with the bedplate frame 1; the protective cover 2 has an operating state and a non-operating state, and when in the operating state, the protective cover 2 is positioned on the bed frame 1, and when in the non-operating state, the protective cover 2 is rotated to be positioned below the bed frame 1.

Specifically, the rear end of the protective cover 2 is hinged to two sides of the bed board frame 1.

Furthermore, the protective cover 2 is made of transparent acrylic, so that visual operation of an inspector is facilitated.

In some preferred embodiments, the device further comprises a fixing member 3 for supporting the protective cover 2; the fixing piece 3 is detachably connected to the bed board frame 1, and when the protective cover 2 is in a working state, the protective cover 2 is borne on the fixing piece 3.

In particular, the fixing element 3 may be fastened, bolted or otherwise detachably connected.

When the fixing piece 3 adopts a buckle, a buckle bracket 30 is further arranged on the bed board frame 1; the fixing piece 3 is inserted into the buckle bracket 30. When in use, the fixing piece 3 is retracted into the buckle bracket 30, the protective cover 2 is rotated to the upper part to exceed the height of the fixing piece 3, then the fixing piece 3 is pulled out, and the protective cover 2 is placed on the fixing piece 3. The fixing piece 3 is provided with a baffle structure, so that the protection cover 2 can be prevented from falling due to the fact that the fixing piece 3 is accidentally retracted into the buckle bracket 30.

In some preferred embodiments, two armrest posts 6 are also included, the two armrest posts 6 being provided on either side of the bed frame 1. The advantage is that the old or disabled can use two armrest posts 6 to assist in getting on or off the examination bed.

Specifically, when the protective cover 2 is in the working state, the armrest posts 6 are attached to the end of the protective cover 2 away from the edge of the bed frame 1. The advantage is that when the person to be checked lies on the examination bed and covers the protective cover 2, the armrest column 6 can prevent the limbs of the person from accidentally touching the protective cover 2, thereby damaging the protective cover 2.

Further, the armrest column 6 has a U-shaped structure. The arc design of the top end plays a certain protection role when the examinee uses the armrest column 6.

In some preferred embodiments, the handling hole 7 is provided at the end of the hood 2 near the edge of the bed frame 1, and is arched in shape. The advantage is that the lower end edge of the operation hole 7 is a straight line, and the height of the operation hole is lower than the upper surface of the bed board frame 1, so that an inspector can place the elbow on the bed board frame 1 during inspection, and the operation is more comfortable.

Further, the number of the operation holes 7 is two, and the two operation holes 7 are arranged side by side. This has the advantage that the inspector extends his hands into the hood 2 via the handling hole 7 for inspection using the probe.

In some preferred embodiments, the first leg 4 comprises a vertical section against which the shield 2 rests when the shield 2 is in the inactive state, and a curved section which is curved from the bottom of the vertical section in a direction away from the second leg 5.

The position of the first supporting leg 4 and the second supporting leg 5 fixed on the bed plate frame 1 is of an asymmetric design, the first supporting leg 4 is closer to the middle part of the bed plate frame 1 than the second supporting leg 5, and the first supporting leg 4 is provided with a vertical section and a bending section, so that the protective cover 2 is put down in a rotating mode to reserve space; secondly, the gravity center of the front end of the examining table is guaranteed to be close to the edge of the bed frame 1 as well as the gravity center of the rear end of the examining table, and the front end of the examining table is prevented from overturning due to the gravity center deviation of the examining table when a person to be examined sits on the examining table.

In the description of the present application, it should be noted that the azimuth or positional relationship indicated by the terms "upper", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description of the present application and simplification of the description, and are not indicative or implying that the apparatus or element in question must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present application. Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

It should be noted that in this application, relational terms such as "first" and "second" and the like are 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. Moreover, 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is merely a specific embodiment of the application to enable one skilled in the art to understand or practice the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A TCD examination dedicated bed, characterized in that it comprises:

a bed plate frame (1);

the protective cover (2) is arranged at one end of the bed board frame (1) and forms a space for placing the head of a patient with the bed board frame (1), and the protective cover (2) is provided with an operation hole (7);

the two first supporting legs (4) are respectively arranged on two sides of the bottom surface of one end of the protective cover (2) connected with the bed board frame (1);

the two second supporting legs (5) are respectively arranged at two sides of the bottom surface of the other end of the bed board frame (1).

2. The TCD examination-dedicated bed of claim 1, wherein:

the protective cover (2) is rotationally connected with the bed board frame (1);

the protective cover (2) is in a working state and a non-working state, when the protective cover is in the working state, the protective cover (2) is positioned on the bed board frame (1), and when the protective cover is in the non-working state, the protective cover (2) rotates to be positioned below the bed board frame (1).

3. The TCD examination-dedicated bed of claim 2, wherein:

the protective cover also comprises a fixing piece (3) for supporting the protective cover (2);

the fixing piece (3) is detachably connected to the bed board frame (1), and when the protective cover (2) is in a working state, the protective cover (2) is borne on the fixing piece (3).

4. A TCD examination-dedicated bed as claimed in claim 3, wherein:

a clamping buckle bracket (30) is arranged on the bed board frame (1);

the fixing piece (3) is inserted into the buckle bracket (30).

5. The TCD examination-dedicated bed of claim 1, wherein:

the two armrest posts (6) are respectively arranged at two sides of the bed board frame (1).

6. The TCD examination-dedicated bed of claim 5, wherein:

when the protective cover (2) is in a working state, the armrest column (6) is attached to one end of the protective cover (2) far away from the edge of the bed plate frame (1).

7. The TCD examination-dedicated bed of claim 5, wherein:

the armrest column (6) is of a U-shaped structure.

8. The TCD examination-dedicated bed of claim 1, wherein:

the operation hole (7) is arranged at one end of the protection cover (2) close to the edge of the bed plate frame (1), and the shape of the operation hole is arched.

9. The TCD examination-dedicated bed of claim 1, wherein:

the number of the operation holes (7) is two, and the two operation holes (7) are arranged side by side.

10. The TCD examination-dedicated bed of claim 1, wherein:

the first supporting leg (4) comprises a vertical section and a bending section which is bent from the bottom of the vertical section to the direction far away from the second supporting leg (5), and when the protective cover (2) is in a non-working state, the protective cover (2) is propped against the vertical section.