An adjustable pressure inflatable anti-ghosting collar device

Abstract

The utility model relates to medical anti -counterfeit image neck cover technical field, and disclose a kind of adjustable pressure type inflation anti-counterfeit image neck cover device, including pneumatic support assembly, the quantity of pneumatic support assembly is two groups, pneumatic support assembly includes telescopic air bag and two groups of plastic supporting block;Inflation and deflation component, the inflation and deflation component includes air pipe and micro dual-purpose air pump;Neck wear, the both ends of neck wear are respectively connected with corresponding plastic supporting block fixedly;Guiding component, the guiding component is fixedly installed between two groups of plastic supporting block, and guiding component includes support sleeve and cylindrical rod, and compression spring is arranged in support sleeve cavity. By setting telescopic air bag between two groups of plastic supporting block, by micro dual-purpose air pump cooperation air pipe to telescopic air bag inflation and deflation, telescopic air bag inflation when bulging will two groups of plastic supporting block be mutually far away, to support between the head of patient and shoulder, effectively reduce the neck shaking amplitude caused by breathing, to avoid the appearance of CT artifact.

Description

Technical Field

[0001] This utility model relates to the field of medical anti-counterfeiting neck sleeve technology, and in particular to an adjustable pressure inflatable anti-counterfeiting neck sleeve device. Background Technology

[0002] In routine work, it is observed that in thyroid CT and head and neck CTA examinations, beam hardening artifacts at the junction of the neck and thoracic inlet are very obvious. This is because when taking a CT scan, breathing causes significant up-and-down movement of the neck. When the CT scan is taken, it happens to coincide with the person's breathing, and the movement causes the image to be blurry and artifacts to appear.

[0003] Some existing solutions involve placing an IV bag around the neck to reduce neck movement caused by breathing. However, the pressure of the water inside the IV bag cannot be adjusted, and it cannot provide adequate support between the patient's head and shoulders. In addition, the liquid exerts pressure due to gravity, making it uncomfortable to wear.

[0004] Therefore, those skilled in the art have provided an adjustable pressure inflatable anti-counterfeiting neck glove device to solve the problems mentioned in the background art. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an adjustable pressure inflatable anti-counterfeiting neck glove device, which solves the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An adjustable pressure inflatable anti-counterfeiting neck brace device includes: a pneumatic support assembly, of which two sets are provided, each including a telescopic airbag and two sets of plastic supports, the telescopic airbag being fixedly installed between the two sets of plastic supports; an inflation / deflation assembly, including an air tube and a miniature dual-purpose air pump, the air tube being positioned between the telescopic airbag and the miniature dual-purpose air pump; a neckband, both ends of which are fixedly connected to corresponding plastic supports; and a guide assembly, fixedly installed between the two sets of plastic supports, the guide assembly including a support sleeve and a cylindrical rod, with a compression spring disposed within the cavity of the support sleeve.

[0008] According to the adjustable pressure inflatable anti-counterfeiting neck sleeve device, the two sets of plastic support blocks are provided with mounting grooves on the side walls that are close to each other, and one end of the telescopic airbag is respectively pasted and fixed in the corresponding mounting groove.

[0009] According to the adjustable pressure inflatable anti-counterfeiting neck brace device, the two sets of plastic supports are arc-shaped on the side closest to the human neck, and the ends of the two sets of plastic supports that are far apart from each other are concave arc-shaped. Soft material pads can be pasted on the outer wall surface of the two sets of plastic supports.

[0010] According to the adjustable pressure inflatable anti-counterfeiting neck glove device, one end of the air tube is connected to a miniature dual-purpose air pump, and the other end of the air tube is divided into two ends and connected to the corresponding telescopic airbags.

[0011] According to the adjustable pressure inflatable anti-counterfeiting neck sleeve device, the ends of the support sleeve and the cylindrical rod that are far apart from each other are respectively fixedly connected to the corresponding plastic support blocks, and the support sleeve, the cylindrical rod and the corresponding plastic support blocks are perpendicular to each other.

[0012] According to the adjustable pressure inflatable anti-counterfeiting neck sleeve device, the end of the cylindrical rod away from the plastic support block movably passes through the support sleeve, and the support sleeve is hollow.

[0013] According to the adjustable pressure inflatable anti-counterfeiting neck sleeve device, a locking circular plate is fixedly connected to one end of the cylindrical rod inside the support sleeve cavity. The diameter of the locking circular plate is larger than that of the cylindrical rod, and a compression spring is sleeved on the outer wall of the cylindrical rod.

[0014] This utility model provides an adjustable pressure inflatable anti-counterfeiting neck glove device. It has the following beneficial effects:

[0015] (1) Human breathing causes significant up-and-down movement of the neck. When taking a CT scan, it happens to coincide with the breathing of people. The movement will cause the image to be blurry and have artifacts. This application sets a telescopic airbag between two sets of plastic blocks. The telescopic airbag is inflated and deflated by a micro dual-purpose air pump in conjunction with the trachea. When the telescopic airbag is inflated, it will move the two sets of plastic blocks away from each other, thereby supporting the patient's head and shoulders, effectively reducing the amplitude of neck movement caused by breathing, and thus avoiding artifacts in CT.

[0016] (2) By using plastic support blocks and telescopic airbags, compared with the traditional method of using water bags, which are subject to gravity pressure and are inconvenient to adjust in height, this application is more comfortable to wear and easier to adjust.

[0017] (3) By setting a cylindrical rod that moves through the support sleeve at one end away from the plastic support block, and a locking plate is fixedly connected to one end of the cylindrical rod in the cavity of the support sleeve. The diameter of the locking plate is larger than that of the cylindrical rod. A compression spring is sleeved on the outer wall of the cylindrical rod. When the two sets of plastic support blocks are spread apart by the telescopic airbag, the locking plate squeezes the compression spring, causing the cylindrical rod to be subjected to a reverse tension, so that the two sets of plastic support blocks and the telescopic airbag fit tightly together, and it is not easy for the plastic support blocks and the telescopic airbag to shake. The plastic support blocks are supported between the patient's head and shoulders. The reasonable structural design helps to improve the stability of the device. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of an adjustable pressure inflatable anti-counterfeiting neck glove device according to the present invention.

[0019] Figure 2 This is a top view schematic diagram of an adjustable pressure inflatable anti-counterfeiting neck glove device according to the present invention.

[0020] Figure 3 This is a right-side view of an adjustable pressure inflatable anti-counterfeiting neck glove device according to the present invention.

[0021] Figure 4 This is a three-dimensional structural diagram of the pneumatic support component of an adjustable pressure inflatable anti-counterfeiting neck glove device according to the present invention.

[0022] Figure 5 This is a cross-sectional structural diagram of the guide component of an adjustable pressure inflatable anti-counterfeiting neck glove device according to the present invention.

[0023] Legend:

[0024] 10. Pneumatic support assembly; 11. Neck strap; 12. Air tube; 13. Miniature dual-purpose air pump; 14. Plastic support block; 15. Guide assembly; 16. Telescopic airbag; 17. Mounting slot; 18. Support sleeve; 19. Cylindrical rod; 20. Compression spring; 21. Engaging circular plate. Detailed Implementation

[0025] The following is in conjunction with the appendix Figures 1 to 5 This application will be described in further detail.

[0026] This application discloses an adjustable pressure inflatable anti-counterfeiting neck glove device, such as... Figure 1 As shown, the device includes a pneumatic support assembly 10, of which there are two sets. Each pneumatic support assembly 10 includes a telescopic airbag 16 and two sets of plastic supports 14, with the telescopic airbag 16 fixedly installed between the two sets of plastic supports 14; an inflation / deflation assembly, which includes an air tube 12 and a miniature dual-purpose air pump 13, with the air tube 12 positioned between the telescopic airbag 16 and the miniature dual-purpose air pump 13; a neck strap 11, with both ends of the neck strap 11 fixedly connected to the corresponding plastic supports 14; and a guide assembly 15, which is fixedly installed between the two sets of plastic supports 14. The guide assembly 15 includes a support sleeve 18 and a cylindrical rod 19, with a compression spring 20 installed inside the cavity of the support sleeve 18.

[0027] It is worth noting that the miniature dual-purpose air pump 13 is used for inflating and deflating. A miniature air pump that can be used for both inflating and deflating (announcement number: CN219344919U) has been disclosed in the prior art, and will not be described in detail here.

[0028] Specifically, human breathing causes significant up-and-down movement of the neck. When a CT scan is taken, this movement coincides with the breathing process, resulting in blurry images and artifacts. This application addresses this by placing a telescopic airbag 16 between two sets of plastic support blocks 14. A miniature dual-purpose air pump 13, in conjunction with a trachea 12, inflates and deflates the telescopic airbag 16. When inflated, the telescopic airbag 16 moves the two sets of plastic support blocks 14 apart, thus supporting the patient's head and shoulders and effectively reducing the amplitude of neck movement caused by breathing, thereby avoiding artifacts on the CT scan.

[0029] Please see Figure 2 The two sets of plastic support blocks 14 are curved on the side closest to the human neck, and the ends of the two sets of plastic support blocks 14 that are far apart from each other are concave. Soft material pads can be pasted on the outer wall surface of the two sets of plastic support blocks 14.

[0030] Specifically, by setting two sets of plastic support blocks 14 with an arc shape on the side closest to the human neck, they fit the human neck better. By setting the ends of the two sets of plastic support blocks 14 that are far apart to be concave arc, they fit the human body better and are more comfortable to wear. Soft material pads can be pasted on the outer wall of both sets of plastic support blocks 14 to further improve the comfort of the device and reduce the feeling of foreign objects.

[0031] Please see Figure 3 One end of the trachea 12 is connected to the miniature dual-purpose air pump 13, and the other end of the trachea 12 is divided into two ends and connected to the corresponding telescopic airbag 16.

[0032] Specifically, one end of the trachea 12 is connected to the miniature dual-purpose air pump 13, and the other end of the trachea 12 is divided into two ends and connected to the corresponding telescopic air bag 16. The miniature dual-purpose air pump 13 inflates and deflates the telescopic air bag 16 during operation, and controls the corresponding inflation and deflation volume according to the patient's body shape.

[0033] Please see Figure 4 The two sets of plastic support blocks 14 have mounting grooves 17 on the side wall that are close to each other, and one end of the telescopic airbag 16 is respectively pasted and fixed in the corresponding mounting groove 17.

[0034] Specifically, by opening mounting grooves 17 on the side walls of the two sets of plastic support blocks 14 that are close to each other, one end of the telescopic airbag 16 is respectively pasted and fixed in the corresponding mounting groove 17, thereby installing the telescopic airbag 16 between the two sets of plastic support blocks 14. The telescopic airbag 16 expands and opens the two sets of plastic support blocks 14, so that the two sets of plastic support blocks 14 are far apart from each other.

[0035] The ends of the support sleeve 18 and the cylindrical rod 19 that are far apart from each other are fixedly connected to the corresponding plastic support block 14, and the support sleeve 18, the cylindrical rod 19 and the corresponding plastic support block 14 are perpendicular to each other.

[0036] Specifically, by setting the ends of the support sleeve 18 and the cylindrical rod 19 that are far apart from each other to be fixedly connected to the corresponding plastic support block 14, the support sleeve 18, the cylindrical rod 19 and the corresponding plastic support block 14 are perpendicular to each other. The support sleeve 18 and the cylindrical rod 19 can limit and guide the movement of the plastic support block 14, prevent the two sets of plastic support blocks 14 from moving laterally, and improve the stability of the device.

[0037] Please see Figure 5 One end of the cylindrical rod 19 away from the plastic support block 14 movably passes through the support sleeve 18, which is hollow. One end of the cylindrical rod 19 inside the cavity of the support sleeve 18 is fixedly connected to a locking circular plate 21, the diameter of which is larger than that of the cylindrical rod 19. A compression spring 20 is sleeved on the outer wall of the cylindrical rod 19.

[0038] Specifically, by setting one end of the cylindrical rod 19 away from the plastic support block 14 to movably pass through the support sleeve 18, and fixing the end of the cylindrical rod 19 inside the cavity of the support sleeve 18 to the locking plate 21, the diameter of the locking plate 21 is larger than that of the cylindrical rod 19, and the compression spring 20 is sleeved on the outer wall of the cylindrical rod 19. When the two sets of plastic support blocks 14 are pushed apart by the telescopic airbag 16, the locking plate 21 squeezes the compression spring 20, so that the cylindrical rod 19 is subjected to a reverse tension, so that the two sets of plastic support blocks 14 and the telescopic airbag 16 fit tightly together, and it is not easy for the plastic support blocks 14 and the telescopic airbag 16 to shake. The plastic support blocks 14 are supported between the patient's head and shoulders. The reasonable structural design helps to improve the stability of the device.

[0039] The working principle of this adjustable pressure inflatable anti-fake neck collar device is as follows: Human breathing causes significant up-and-down movement of the neck. During CT scans, this movement coincides with breathing, resulting in blurry images and artifacts. This application addresses this by placing a telescopic airbag 16 between two sets of plastic supports 14. A miniature dual-purpose air pump 13, in conjunction with an air tube 12, inflates and deflates the telescopic airbag 16. When inflated, the telescopic airbag 16 pushes the two sets of plastic supports 14 apart. A cylindrical rod 19, with one end away from the plastic supports 14, extends through a support sleeve 18. The cylindrical rod 19... One end of the 8-cavity cavity is fixedly connected to a locking circular plate 21. The diameter of the locking circular plate 21 is larger than that of the cylindrical rod 19. The compression spring 20 is sleeved on the outer wall of the cylindrical rod 19. When the two sets of plastic support blocks 14 are pushed apart by the telescopic airbag 16, the locking circular plate 21 squeezes the compression spring 20, causing the cylindrical rod 19 to be subjected to a reverse tension force, so that the two sets of plastic support blocks 14 and the telescopic airbag 16 fit tightly together, making it less likely for the plastic support blocks 14 and the telescopic airbag 16 to shake. The plastic support blocks 14 support the patient's head and shoulders, effectively reducing the amplitude of neck shaking caused by breathing, thereby avoiding artifacts on CT.

[0040] The circuits, electronic components, and modules involved are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0041] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. An adjustable pressure inflatable anti-counterfeiting neck glove device, characterized in that, include: The pneumatic support assembly (10) consists of two sets, each including a telescopic airbag (16) and two sets of plastic support blocks (14). The telescopic airbag (16) is fixedly installed between the two sets of plastic support blocks (14). An inflation / deflation assembly, comprising an air tube (12) and a miniature dual-purpose air pump (13), wherein the air tube (12) is disposed between the telescopic airbag (16) and the miniature dual-purpose air pump (13); Neck brace (11), the two ends of which are fixedly connected to the corresponding plastic support block (14); The guide assembly (15) is fixedly installed between two sets of plastic support blocks (14). The guide assembly (15) includes a support sleeve (18) and a cylindrical rod (19). A compression spring (20) is provided inside the cavity of the support sleeve (18).

2. The adjustable pressure inflatable anti-counterfeiting neck glove device according to claim 1, characterized in that: The two sets of plastic support blocks (14) have mounting grooves (17) on the side walls that are close to each other, and one end of the telescopic airbag (16) is respectively pasted and fixed in the corresponding mounting groove (17).

3. The adjustable pressure inflatable anti-counterfeiting neck glove device according to claim 2, characterized in that: The two sets of plastic support blocks (14) are arc-shaped on the side closest to the human neck, and the ends of the two sets of plastic support blocks (14) that are far apart from each other are concave arc-shaped. Soft material pads can be pasted on the outer wall surface of the two sets of plastic support blocks (14).

4. The adjustable pressure inflatable anti-counterfeiting neck glove device according to claim 1, characterized in that: One end of the air tube (12) is connected to a miniature dual-purpose air pump (13), and the other end of the air tube (12) is divided into two ends and connected to the corresponding telescopic airbag (16).

5. The adjustable pressure inflatable anti-counterfeiting neck glove device according to claim 1, characterized in that: The ends of the support sleeve (18) and the cylindrical rod (19) that are far apart from each other are respectively fixedly connected to the corresponding plastic support block (14), and the support sleeve (18), the cylindrical rod (19) and the corresponding plastic support block (14) are perpendicular to each other.

6. The adjustable pressure inflatable anti-counterfeiting neck glove device according to claim 1, characterized in that: The end of the cylindrical rod (19) away from the plastic support block (14) moves through the support sleeve (18), which is hollow.

7. The adjustable pressure inflatable anti-counterfeiting neck glove device according to claim 6, characterized in that: The cylindrical rod (19) is fixedly connected to a locking plate (21) at one end inside the cavity of the support sleeve (18). The diameter of the locking plate (21) is larger than that of the cylindrical rod (19), and the compression spring (20) is sleeved on the outer wall of the cylindrical rod (19).

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