Head scanning fixing auxiliary device

Abstract

The utility model relates to the technical field of CT (Computed Tomography) scanning, and discloses a head scanning fixing auxiliary device which comprises a base, a neck support, a fixing structure and a fastening structure, the neck of a patient is placed through the neck support, the placing position of the head is positioned through a head gasket, and an arc-shaped protective blocking pad is an elastic pad. The head of a patient is pressed downwards through the arc-shaped protective blocking pad and the head fixator, the head of the patient is fixed, the head of the patient is rapidly positioned and fixed, it is avoided that time consumed in the adjusting process is long, preparation time is long, working efficiency is improved, the head of the patient is prevented from shaking in the CT scanning process, and scanning precision is improved.

Description

Technical Field

[0001] The utility model relates to a head scanning fixing auxiliary device, belonging to the technical field of CT scanning. Background Art

[0002] With the continuous advancement of science and technology, CT scanning has been widely used in the medical diagnosis process. When CT scans the patient's head, in order to ensure the accuracy of the scan and avoid the patient's head shaking during the scan, the patient's head needs to be fixed and positioned. However, the current head fixation device requires manual adjustment of the patient's head position so that the patient's head is located at the midline position of the CT platform. The adjustment process is time-consuming and the preparation time is long. At the same time, there is a problem of loose fixation. Once the patient shakes during the CT scan, it will affect the accuracy of the scan. In addition, the current head fixation device is hard at the contact part with the patient's head, which affects the comfort of use. This phenomenon has become a problem that needs to be urgently solved by people in this field.

[0003] The utility model comes therefore. Utility Model Content

[0004] The purpose of the utility model is to provide a head scanning and fixing auxiliary device in order to solve the above-mentioned problems, which can position and fix the patient's head, avoid time-consuming adjustment process and long preparation time, improve work efficiency, improve scanning accuracy, and make the contact part with the patient's head soft during fixation to improve comfort.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme, a head scanning and fixing auxiliary device, including a base, a neck support, a fixing structure and a fastening structure, characterized in that: the fixing structure is arranged on the top of the base, the fixing structure includes an arc-shaped protective pad, a head fixer and a head gasket, the arc-shaped protective pad and the head gasket are both arranged on the top of the base, the head fixer is arranged at the bottom of the arc-shaped protective pad, the neck support is arranged on the top of the base, and the fastening structure is arranged on one side of the base.

[0006] Furthermore, the base includes a support plate and a base plate, the base plate is arranged on the top of the support plate, and the arc-shaped protective pad is arranged on the top of the base plate to facilitate the fixing of the head.

[0007] Furthermore, a positioning groove is provided on the top of the base plate, and the head gasket is arranged inside the positioning groove to facilitate positioning of the head.

[0008] Furthermore, a neck resting groove is provided at the top of the base plate, and the neck support is arranged inside the neck resting groove and at the bottom side of the head gasket to facilitate the placement of the patient's neck.

[0009] Furthermore, fastening grooves are provided on both sides of the bottom of the substrate, and the fastening structure includes a scanning bed fastener and a fastening hole. The scanning bed fastener is arranged inside the fastening groove, and the fastening hole is provided on the scanning bed fastener, so as to facilitate installation of the device on the scanning bed.

[0010] Technical effects and advantages of the utility model:

[0011] 1. The utility model places the patient's neck through a neck support, and positions the head through a head gasket. The arc-shaped protective baffle is an elastic pad. The patient's head is pressed down through the arc-shaped protective baffle and the head fixer to fix the patient's head. The patient's head is quickly positioned and fixed, avoiding a time-consuming adjustment process and a long preparation time, improving work efficiency, avoiding shaking of the patient's head during CT scanning, and improving scanning accuracy.

[0012] 2. The utility model uses the neck support, arc-shaped protective pad, head fixator and head gasket, all of which are soft pads, to improve the comfort of the patient during fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] In the figure: 1. base; 2. neck support; 3. fixing structure; 301. arc-shaped protective pad; 302. head fixer; 303. head gasket; 4. fastening structure; 401. scanning bed fastener; 402. fastening hole; 5. support plate; 6. base plate. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] See also Figure 1 As shown, a head scanning fixation auxiliary device includes a base 1, a neck support 2, a fixing structure 3 and a fastening structure 4, wherein the fixing structure 3 is arranged on the top of the base 1, and the fixing structure 3 includes an arc-shaped protective pad 301, a head fixer 302 and a head gasket 303, the arc-shaped protective pad 301 and the head gasket 303 are both arranged on the top of the base 1, the head fixer 302 is arranged at the bottom of the arc-shaped protective pad 301, the neck support 2 is arranged on the top of the base 1, and the fastening structure 4 is arranged on one side of the base 1.

[0017] In a preferred embodiment, the base 1 includes a support plate 5 and a base plate 6, the base plate 6 is arranged on the top of the support plate 5, the arc-shaped protective baffle 301 is arranged on the top of the base plate 6, a positioning groove is opened on the top of the base plate 6, the head gasket 303 is arranged inside the positioning groove, a neck resting groove is opened on the top of the base plate 6, the neck support 2 is arranged inside the neck resting groove and arranged on the bottom side of the head gasket 303, the neck of the patient is placed by the neck support 2, the head placement position is positioned by the head gasket 303, the arc-shaped protective baffle 301 is an elastic pad, and the arc-shaped protective baffle 301 and the head fixer 303 are connected to the head fixer 303. 2 presses down the patient's head to fix the patient's head, quickly positions and fixes the patient's head, avoids a long adjustment process and a long preparation time, improves work efficiency, avoids the patient's head shaking during the CT scanning process, and improves scanning accuracy. Fastening grooves are provided on both sides of the bottom of the base plate 6. The fastening structure 4 includes a scanning bed fastener 401 and a fastening hole 402. The scanning bed fastener 401 is arranged inside the fastening groove, and the fastening hole 402 is provided on the scanning bed fastener 401. The device is installed on the scanning bed through the scanning bed fastener 401 and the fastening hole 402.

[0018] When in use, the device is installed on the scanning bed through the scanning bed fastener 401 and the fastening hole 402. When performing a head scan, the patient's neck is placed through the neck support 2, and the head placement position is positioned through the head gasket 303. The arc-shaped protective pad 301 is an elastic pad. The patient's head is pressed down by the arc-shaped protective pad 301 and the head fixer 302 to fix the patient's head. The patient's head is quickly positioned and fixed, avoiding a time-consuming adjustment process and a long preparation time, improving work efficiency, avoiding the patient's head shaking during the CT scanning process, and improving scanning accuracy. The neck support 2, the arc-shaped protective pad 301, the head fixer 302 and the head gasket 303 are all soft pads, which improve the patient's comfort when fixed.

[0019] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0020] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A head scanning fixation auxiliary device, comprising a base (1), a neck support (2), a fixing structure (3) and a fastening structure (4), characterized in that: The fixing structure (3) is arranged on the top of the base (1), and the fixing structure (3) comprises an arc-shaped protective pad (301), a head fixer (302) and a head gasket (303); the arc-shaped protective pad (301) and the head gasket (303) are both arranged on the top of the base (1), the head fixer (302) is arranged on the bottom of the arc-shaped protective pad (301), the neck support (2) is arranged on the top of the base (1), and the fastening structure (4) is arranged on one side of the base (1).

2. The head scanning fixation auxiliary device according to claim 1, characterized in that: The base (1) comprises a support plate (5) and a base plate (6), wherein the base plate (6) is arranged on the top of the support plate (5), and the arc-shaped protective baffle (301) is arranged on the top of the base plate (6).

3. The head scanning fixation auxiliary device according to claim 2, characterized in that: A positioning groove is provided on the top of the base plate (6), and the head gasket (303) is arranged inside the positioning groove.

4. The head scanning fixation auxiliary device according to claim 3, characterized in that: The top of the base plate (6) is provided with a neck placement groove, and the neck support (2) is arranged inside the neck placement groove and on the bottom side of the head gasket (303).

5. The head scanning fixation auxiliary device according to claim 4, characterized in that: The base plate (6) has fastening grooves on both sides of the bottom, the fastening structure (4) comprises a scanning bed fastener (401) and a fastening hole (402), the scanning bed fastener (401) is arranged inside the fastening groove, and the fastening hole (402) is provided on the scanning bed fastener (401).

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