Cervical vertebra pressurizing device

Abstract

The utility model discloses a cervical vertebra pressurizing device which comprises a head fixing part (1), head and neck drawstrings (3) are downwards arranged on the head fixing part (1), every two head and neck drawstrings (3) form a pair, the lower portions of the two head and neck drawstrings (3) forming a pair are connected, a transverse annular belt (5) is arranged between the head and neck drawstrings (3), and the transverse annular belt (5) is connected with the head and neck drawstrings (3). The transverse annular belts (5) are mutually connected to form an annular belt, each head and neck pulling belt (3) is composed of two sections, an adjusting piece (4) is arranged between the two sections of the head and neck pulling belts (3), and the length of the head and neck pulling belts (3) can be changed within a certain range through the adjusting pieces (4). The utility model has the main technical effects that a CT examiner of the cervical intervertebral disc can keep the normal posture of a human body to a certain extent during the CT examination, so that the scanned skeleton state can correctly reflect the actual condition of the patient, and the diagnosis error is reduced.

Description

Technical Field

[0001] The utility model relates to a cervical vertebra pressurizing device. Background Art

[0002] With the development of society, people's working methods have changed greatly. Especially with the popularization of electronic office work, working with the head down for a long time has become the norm, and thus the occupational diseases caused by this have increased day by day, especially the cervical disc diseases.

[0003] In actual examinations, mainly CT scans are used. During the actual examination, since the body is often in a lying position during the examination scan, the cervical vertebrae are in a non-weight-bearing state, and there are great changes in the bones compared with the normal state of the patient. The scanned bone state often cannot correctly reflect the actual situation of the patient, resulting in diagnostic errors.

[0004] Therefore, an auxiliary device, namely a cervical vertebra pressurizing device, which can maintain the normal posture of the human body to a certain extent during the CT examination of the cervical disc, has emerged as the times require. Summary of the Invention

[0005] The purpose of the utility model is to provide a cervical vertebra pressurizing device.

[0006] The purpose of the utility model is realized through the following structure: It includes a head fixing part (1). A neck and head pulling belt (3) is arranged downward on the head fixing part (1). Every two of the neck and head pulling belts (3) form a pair, and the lower parts of the two neck and head pulling belts (3) forming a pair are connected. A transverse belt (5) is arranged between the neck and head pulling belts (3), and the transverse belts (5) are connected to each other to form an annular belt. Each of the neck and head pulling belts (3) is composed of two sections, and an adjusting part (4) is arranged between the two sections of the neck and head pulling belt (3). The adjusting part (4) can make the length of the neck and head pulling belt (3) change within a certain range.

[0007] Furthermore, preferably, a pressure display device (7) is arranged on the above-mentioned head fixing part (1), which at least includes a pressure sensor and a display to display the pressing force of the cervical vertebra pressurizing device, and the appropriate pressing force can be determined according to the display.

[0008] Furthermore, an armpit and shoulder pressing belt (6) can also be arranged on the transverse belt (5). The two ends of the armpit and shoulder pressing belt (6) are connected to the transverse belt (5) to form a closed loop. The armpit and shoulder pressing belt (6) is composed of two sections, and an adjusting part is arranged between the two sections.

[0009] Furthermore, the above-mentioned adjusting part (4) is a day-shaped ring buckle. One of the two sections constituting the neck and head pulling belt (3) is connected to the middle rod of the day-shaped ring buckle, and the other section is movably penetrated and connected to the day-shaped ring buckle.

[0010] Preferably, the adjusting member (4) includes a U-shaped frame (4-1). A reel (4-2) is provided on the U-shaped frame (4-1). One of the two sections forming the head and neck pulling belt (3) is connected to the U-shaped frame (4-1), and the other section is connected to the reel (4-2). A reel turning handle (4-3) and a check ratchet mechanism (4-4) are provided on the reel (4-2).

[0011] The main technical effect of the present utility model is that it can enable the CT examiner of the cervical intervertebral disc to maintain a normal human posture to a certain extent during the CT examination, so that the scanned bone state can correctly reflect the actual situation of the patient and reduce the error in diagnosis. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic structural diagram of the front view of Embodiment 1 of the present utility model.

[0013] Figure 2 It is a schematic structural diagram of the front view of Embodiment 2 of the present utility model.

[0014] Figure 3 It is a schematic structural diagram of the adjusting member along the B direction in Embodiment 2 of the present utility model.

[0015] Figure 4 It is a schematic structural diagram of the front view of Embodiment 3 of the present utility model.

[0016] The markings in the figure indicate: head fixing part 1, head fixing ring 2, head and neck pulling belt 3, adjusting member 4, U-shaped frame 4-1, reel 4-2, reel turning handle 4-3, check ratchet mechanism 4-4, transverse belt 5, axilla and shoulder pressing belt 6, pressure display device 7. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The present utility model will be described in detail below with reference to the accompanying drawings of the specification.

[0018] Embodiment 1: Referring to Figure 1 , it is a schematic structural diagram of Embodiment 1 of the present utility model, including a head fixing part 1, which is a net-shaped semi-circular crown body. The lower edge of the semi-circular crown body is provided with a head fixing ring 2. Four head and neck pulling belts 3 are provided downward from the head fixing ring 2 of the head fixing part 1. Every two of the head and neck pulling belts 3 form a pair, and a transverse belt 5 is provided at the lower part of the two head and neck pulling belts 3 forming a pair.

[0019] Each head and neck pulling belt 3 is composed of two sections. An adjusting member 4 is provided between the two sections of the head and neck pulling belt 3, and the adjusting member 4 can change the length of the head and neck pulling belt 3 within a certain range.

[0020] In this embodiment, the adjusting member 4 is a rectangular ring buckle. One of the two sections constituting the head and neck pulling belt 3 is connected to the middle rod of the rectangular ring buckle, and the other section is movably and penetratingly connected to the rectangular ring buckle.

[0021] Furthermore, an axilla and shoulder pressing belt 6 is also provided on the transverse belt 5. The two ends of the axilla and shoulder pressing belt 6 are connected to the transverse belt 5 to form a closed loop. The axilla and shoulder pressing belt 6 is composed of two sections, and an adjusting member is provided between the two sections. In this embodiment, the adjusting member is a rectangular ring buckle. One of the two sections constituting the axilla and shoulder pressing belt 6 is connected to the middle rod of the rectangular ring buckle, and the other section is movably and penetratingly connected to the rectangular ring buckle.

[0022] Embodiment 2: Refer to Figures 2-3 , which is a schematic structural diagram of Embodiment 2 of the present utility model. In this embodiment, the adjusting member 4 of the head and neck pulling belt 3 includes a U-shaped frame 4-1. A reel 4-2 is provided on the U-shaped frame 4-1. One of the two sections constituting the head and neck pulling belt 3 is connected to the U-shaped frame 4-1, and the other section is connected to the reel 4-2. A reel turning handle 4-3 and a check ratchet mechanism 4-4 are provided on the reel 4-2.

[0023] The adjusting members on the transverse belt 5 and the axilla and shoulder pressing belt 6 are rectangular ring buckles.

[0024] Furthermore, a pressure display device 7 is provided on the above-mentioned head fixing part 1, which at least includes a pressure sensor and a display to display the pressing force of the cervical vertebra pressing device. The pressure sensor reads the pressure felt by the head fixing part 1 and transmits it to the display, and the appropriate pressing force can be determined according to the display.

[0025] Embodiment 3: Refer to Figure 4 , which is a schematic structural diagram of Embodiment 3 of the present utility model. In this embodiment, the lower parts of every two head and neck pulling belts 3 form a pair and are directly connected to form a closed loop. A ratchet type adjusting member is provided on the two head and neck pulling belts 3 forming a pair, and the lower parts of the two head and neck pulling belts 3 forming a pair are directly connected to form a closed loop. Two transverse belts 5 are provided between the two groups of head and neck pulling belts 3 forming a closed loop, and rectangular ring buckles are provided on the two transverse belts 5.

[0026] The above are only the preferred embodiments of the present utility model. It should be noted that the above preferred embodiments should not be regarded as a limitation of the present utility model. The protection scope of the present utility model should be subject to the scope defined by the claims. For those of ordinary skill in the art of this technology, without departing from the spirit and scope of the present utility model, several improvements and refinements can also be made, which should also be regarded as the protection scope of the present utility model.

Claims

1. A cervical vertebra pressurizing device, comprising a head fixing part (1), characterized in that: A head and neck drawstring (3) is provided downwardly from the head fixing portion (1), and each two of the head and neck drawstrings (3) form a pair, and the lower parts of the two head and neck drawstrings (3) forming a pair are connected, and a transverse ring belt (5) is provided between the head and neck drawstrings (3), and the transverse ring belts (5) are connected to each other to form a ring belt, and the head and neck drawstrings (3) are composed of two sections, and an adjustment member (4) is provided between the two sections of the head and neck drawstrings (3).

2. The cervical vertebra pressurizing device according to claim 1, characterized in that: A pressure display device (7) is provided on the head fixing part (1), comprising at least a pressure sensor and a display, so as to display the pressure intensity of the cervical vertebra pressure device, and a suitable pressure intensity can be determined according to the display.

3. The cervical vertebra pressurizing device according to claim 1 or 2, characterized in that: The transverse ring belt (5) is provided with an axillary shoulder pressure belt (6), the two ends of which are connected to the transverse ring belt (5) to form a closed loop. The axillary shoulder pressure belt (6) consists of two sections, and an adjusting piece is provided between the two sections.

4. The cervical vertebra pressurizing device according to claim 1 or 2, characterized in that: The adjusting member (4) is a "R"-shaped buckle. One of the two sections constituting the head and neck strap (3) is connected to the middle rod of the "R"-shaped buckle, and the other section is movably connected to the "R"-shaped buckle.

5. The cervical vertebra pressurizing device according to claim 3, characterized in that: The adjusting member (4) is a "R"-shaped buckle. One of the two sections constituting the head and neck strap (3) is connected to the middle rod of the "R"-shaped buckle, and the other section is movably connected to the "R"-shaped buckle.

6. The cervical vertebra pressurizing device according to claim 1 or 2, characterized in that: The adjusting member (4) comprises a U-shaped frame (4-1), a reel (4-2) is arranged on the U-shaped frame (4-1), one of the two sections constituting the head and neck drawstring (3) is connected to the U-shaped frame (4-1), and the other section is connected to the reel (4-2), and a reel rotating handle (4-3) and a non-return ratchet mechanism (4-4) are arranged on the reel (4-2).

7. The cervical vertebra pressurizing device according to claim 3, characterized in that: The adjusting member (4) comprises a U-shaped frame (4-1), a reel (4-2) is arranged on the U-shaped frame (4-1), one of the two sections constituting the head and neck drawstring (3) is connected to the U-shaped frame (4-1), and the other section is connected to the reel (4-2), and a reel rotating handle (4-3) and a non-return ratchet mechanism (4-4) are arranged on the reel (4-2).

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