Head fixing device for newborn craniocerebral ultrasonic examination

Abstract

The invention discloses a head fixing device for newborn craniocerebral ultrasonic examination, which comprises a head stabilizing part, a tube body comprises a telescopic tube, an adapter tube and a visiting tube, the adapter tube and the visiting tube are connected through a detachable structure, and the adapter tube is connected with a bronchoscope through a connector and a connecting tube. Through the ingenious design, the head fixing problem in the newborn craniocerebral ultrasonic examination is effectively solved. According to the device, the design of the double head stabilizing pieces and the elastic clamping assembly is adopted, self-adaptive adjustment can be conducted according to the sizes and shapes of the heads of different newborns, it is ensured that the head stabilizing pieces are tightly attached to the heads of the newborns, and therefore the heads are effectively fixed. The device further has the advantages of being simple in structure, convenient to operate and the like, a doctor or an operator can fix and release the head only through simple operation, and the efficiency and quality of craniocerebral ultrasonic examination are greatly improved.

Description

Technical Field

[0001] This invention patent relates to the field of medical auxiliary equipment, and specifically to a head fixation device for neonatal cranial ultrasound examination. Background Art

[0002] In the field of neonatal medicine, cranial ultrasound examination is a crucial diagnostic method, which can help doctors detect potential cranial diseases or abnormalities in newborns in a timely manner. However, during cranial ultrasound examination, it is often difficult to keep the head of a newborn stable, which poses great challenges to doctors. Due to the small size and strong mobility of the newborn's head, traditional fixation methods often fail to achieve an ideal fixation effect and may even cause discomfort or harm to the newborn. Therefore, developing a device that can safely and effectively fix the head of a newborn while ensuring its stability during the examination is of great significance for improving the accuracy and safety of cranial ultrasound examination.

[0003] Contents of the Invention Patent The purpose of this invention patent is to provide a head fixation device for neonatal cranial ultrasound examination to solve the problems raised in the above background art.

[0004] To achieve the above purpose, this invention patent provides the following technical solution: A head fixation device for neonatal cranial ultrasound examination, including a head stabilizing member, characterized in that: there are two sets of the head stabilizing members, and the two sets of head stabilizing members are arranged oppositely, and an elastic clamping assembly is installed at the bottom of the head stabilizing member.

[0005] Further, the elastic clamping assembly includes an adjustment base, and a double threaded rod is rotatably connected inside the adjustment base.

[0006] Further, one end of the double threaded rod penetrates through one side of the adjustment base, and a rotating handle is fixedly connected to the double threaded rod penetrating through one side of the adjustment base.

[0007] Further, a sliding fit groove is opened at the top of the adjustment base, and a connecting support rod is slidably connected inside the sliding fit groove. There are two sets of the connecting support rods, and the two sets of connecting support rods are respectively fixedly connected to the two sets of head stabilizing members.

[0008] Further, a fitting hole is opened on the connecting support rod, the adjustment base penetrates through the fitting hole, and the diameter of the fitting hole is larger than the outer diameter of the adjustment base.

[0009] Further, both ends of the double threaded rod with opposite thread directions are threadedly fitted with moving sliders, the moving sliders are slidably fitted with the sliding fit groove, and the moving sliders and the fitting holes are connected by springs.

[0010] Furthermore, the head fixing device for neonatal cranial ultrasound examination is degaussed.

[0011] Compared with the prior art, the beneficial effects of this invention patent are as follows: The head fixing device for neonatal cranial ultrasound examination proposed in this patent effectively solves the problem of head fixation in neonatal cranial ultrasound examination through a clever design. The device adopts the design of double head stabilizing parts and an elastic clamping component, which can be adaptively adjusted according to the head size and shape of different neonates to ensure the close fit of the head stabilizing parts and the neonatal head, thus achieving effective head fixation. At the same time, the head stabilizing parts are made of soft and skin-friendly materials, avoiding the discomfort or harm that may be brought by traditional fixation methods, and ensuring the comfort and safety of neonates during the examination. In addition, the device also has the advantages of simple structure and convenient operation. Doctors or operators can fix and release the head through simple operations, greatly improving the efficiency and quality of cranial ultrasound examination. Therefore, the proposal of this patent not only provides a new fixation method for neonatal cranial ultrasound examination, but also makes a positive contribution to the development of the neonatal medical field. Description of the Drawings

[0012] Figure 1 It is the front view of an embodiment of this invention patent; Figure 2 is Figure 1 The partial enlarged view of part A in the embodiment.

[0013] Reference numerals: 1 - head stabilizing part; 2 - connecting support rod; 3 - adjusting base; 4 - sliding fit groove; 5 - double threaded rod; 6 - mating hole; 7 - spring; 8 - moving slider; 9 - rotating handle. Detailed Embodiments

[0014] Next, the technical solutions in the embodiments of this invention patent will be clearly and completely described in conjunction with the drawings in the embodiments of this invention patent. Obviously, the described embodiments are only a part of the embodiments of this invention patent, rather than all of them. Based on the embodiments of this invention patent, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this invention patent. Please refer to Figures 1 - 2 : Embodiment I. Device Overview This embodiment provides a head fixing device for neonatal cranial ultrasound examination, which is mainly used to ensure the stable movement of the neonate's head during neonatal cranial ultrasound examination, so as to facilitate doctors to perform accurate examinations. The device realizes effective fixation of the neonate's head through the design of double head stabilizing parts and an elastic clamping component.

[0015] II. Specific Structure Head Stabilizer: There are two groups of head stabilizers 1, and each group is designed as an arc structure suitable for the contour of the newborn's head to increase the contact area and comfort.

[0016] The two groups of head stabilizers 1 are arranged oppositely to form a structure similar to a clip for clamping the head of the newborn.

[0017] The inner side of the head stabilizer 1 is made of a soft material such as sponge or medical silicone to avoid pressing or discomfort to the newborn's head.

[0018] Elastic Clamping Assembly: The elastic clamping assembly includes an adjustment base 3 and a double-threaded rod 5.

[0019] The adjustment base 3 is a rectangular or circular flat plate structure for supporting and connecting other components.

[0020] The double-threaded rod 5 is rotatably connected inside the adjustment base 3, and the thread directions at both ends are opposite to achieve synchronous reverse movement.

[0021] Rotating Handle: One end of the double-threaded rod 5 penetrates through one side of the adjustment base 3 and is fixedly connected to a rotating handle 9.

[0022] The rotating handle 9 is designed as a round or oval shape that is easy to hold, facilitating doctors or operators to rotate to adjust the clamping force.

[0023] Connecting Support Rod: A sliding fit groove 4 is provided at the top of the adjustment base 3 for slidably connecting the connecting support rod 2.

[0024] There are two groups of connecting support rods 2, which are respectively fixedly connected to the bottoms of the two groups of head stabilizers 1.

[0025] The connecting support rod 2 is designed as a slender rod structure with a certain rigidity and strength to support the head stabilizer 1.

[0026] Fitting Hole: A fitting hole 6 is provided on the connecting support rod 2 for the adjustment base 3 to pass through.

[0027] The diameter of the fitting hole 6 is larger than the outer diameter of the adjustment base 3 to ensure that the connecting support rod 2 can slide smoothly in the sliding fit groove 4.

[0028] Moving Slider and Spring: Moving sliders 8 are threadedly connected to both ends of the double-threaded rod 5 with opposite thread directions.

[0029] The moving slider 8 is designed as a slider structure that matches the sliding fit groove 4 and is used to slide within the sliding fit groove 4.

[0030] The moving slider 8 and the mating hole 6 are connected by a spring 7. The spring 7 plays an elastic clamping role, enabling the head stabilizer 1 to adaptively adjust the clamping force according to the head sizes of different newborns.

[0031] III. Usage Method Place the two sets of head stabilizers 1 on both sides of the newborn's head respectively.

[0032] Adjust the position of the adjustment base 3 so that the mating hole 6 on the connecting support rod 2 aligns with the sliding fit groove 4.

[0033] Rotate the rotating handle 9 to rotate the double threaded rod 5, thereby driving the moving slider 8 to slide within the sliding fit groove 4.

[0034] Due to the action of the spring 7, the moving slider 8 pushes the connecting support rod 2 and the head stabilizer 1 closer to the newborn's head until the appropriate clamping force is achieved.

[0035] During cranial ultrasound examination, keep the device stable to ensure the accuracy of the examination.

[0036] IV. Advantages Through the design of the double head stabilizers and the elastic clamping assembly, this device effectively fixes the newborn's head and improves the accuracy of the examination.

[0037] The head stabilizer is made of a soft material, avoiding compression or discomfort to the newborn's head.

[0038] The elastic clamping assembly can adaptively adjust the clamping force through the action of the spring and is applicable to newborn heads of different sizes.

[0039] The design of the rotating handle facilitates the operation of doctors or operators and improves the convenience of use.

[0040] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "including", "comprising" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to this process, method, article or device.

[0041] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A head fixation device for neonatal cranial ultrasound examination, comprising a head stabilizing member (1), characterized in that: There are two sets of the head stabilizing members (1), and the two sets of head stabilizing members (1) are arranged oppositely. An elastic clamping assembly is installed at the bottom of the head stabilizing member (1).

2. The head fixing device for neonatal cranial ultrasound examination according to claim 1, characterized in that, The elastic clamping assembly includes an adjusting base (3), and a double threaded rod (5) is rotatably connected inside the adjusting base (3).

3. The head fixation device for neonatal cranial ultrasound examination according to claim 2, wherein, One end of the double threaded rod (5) penetrates through one side of the adjusting base (3), and a rotating handle (9) is fixedly connected to the double threaded rod (5) penetrating through one side of the adjusting base (3).

4. A head fixation device for neonatal cranial ultrasound examination according to claim 2, characterized in that, A sliding fit groove (4) is formed at the top of the adjusting base (3), and a connecting support rod (2) is slidably connected inside the sliding fit groove (4). There are two sets of the connecting support rods (2), and the two sets of connecting support rods (2) are respectively fixedly connected to the two sets of head stabilizing members (1).

5. The head fixation device for neonatal cranial ultrasound examination according to claim 4, characterized in that, A matching hole (6) is formed on the connecting support rod (2), the adjusting base (3) penetrates through the matching hole (6), and the diameter of the matching hole (6) is larger than the outer diameter of the adjusting base (3).

6. The head fixing device for neonatal cranial ultrasound examination according to claim 2, characterized in that, Both ends of the double threaded rod (5) with opposite thread directions are threadedly engaged with moving sliders (8). The moving sliders (8) are slidably engaged with the sliding fit groove (4), and the moving sliders (8) and the matching holes (6) are connected by springs (7).

7. A head fixation device for neonatal cranial ultrasound examination according to any one of claims 1-6, characterized in that, The head fixing device for neonatal cranial ultrasound examination is demagnetized.

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