A pipeline positioning support device

Abstract

This utility model relates to a tube positioning and support device, which has multiple uses, including fixing various long-term indwelling tubes (including endotracheal tubes, chest drainage tubes, etc.) on the patient's body surface, and fixing puncture needles during puncture operations. The support device can fix the tubes and flexibly adjust the direction, angle, and depth of the tubes. The device includes: an automatic shaping base and a fixing strap; a groove mechanism on the automatic shaping base for supporting the tube portion; and a back-bending mechanism for supporting the tube portion. The groove mechanism is an upwardly inclined structure, and the back-bending mechanism is located at the lower end of the inclined structure. The groove mechanism has an arc surface for supporting the tube portion, and the back-bending mechanism also has an arc surface for supporting the tube portion. The base can be fixed at multiple points on the patient's body. The height adjustment mechanism optimizes the tube position, ensures tube stability, avoids accidental movement, ensures unobstructed drainage, and improves the safety and comfort of indwelling tubes.

Description

Technical Field

[0001] This utility model relates to a multifunctional and multipurpose pipeline support device, specifically a pipeline support device that is highly adjustable and can accurately position pipelines at different locations. Background Technology

[0002] In clinical practice, due to the patient's condition and treatment needs, different types and purposes of drainage tubes or other tubes often need to be placed on the patient's body surface, such as endotracheal tubes, chest drainage tubes, abdominal drainage tubes, etc. These long-term indwelling drainage tubes not only bring various discomforts and pains to the patient, but also often face unexpected situations such as angulation, kinking, displacement, and dislodgement, which seriously threaten the patient's treatment efficacy and safety.

[0003] Furthermore, in the medical and related fields, various puncture and sampling techniques are frequently required, including patient sampling, drainage, and treatment. These techniques demand that the needle tip enter the body at a highly accurate angle and direction, gradually reaching a specific depth and location. Currently, in practice, medical personnel rely on experience or technologies such as ultrasound to precisely plan the puncture route, including the angle, direction, and depth of needle insertion, before the needle tip enters the patient. During the subsequent needle insertion, they rely solely on their hands to control these parameters, making it an extremely delicate and challenging procedure. For example, during the puncture, slight tremors or movements of the medical personnel's hands, or movement of the patient due to pain or anxiety, can easily lead to changes in the puncture direction and depth, resulting in puncture failure and, more importantly, the risk of serious complications such as accidental injury to arteries or vital organs.

[0004] To address the above issues, this utility model relates to a multifunctional tube support device. This support device secures various long-term indwelling tubes (including endotracheal tubes, chest drainage tubes, etc.) on the patient's body surface, improving the safety and comfort of tube placement. Furthermore, it secures the puncture needle during puncture procedures and allows for flexible adjustment of the needle's direction, angle, and depth as required, improving the safety and success rate of punctures. Utility Model Content

[0005] To address the aforementioned problems, the main objective of this utility model is to provide a highly flexible and adjustable pipeline positioning support device capable of accurately positioning pipelines at different locations.

[0006] To address the aforementioned problems, the main objective of this invention is to provide a support device that can stably fix the angle, direction, and depth of the tubing, and can be adjusted as needed to improve the safety and success rate of puncture surgery, as well as the patency, safety, and comfort of long-term indwelling tubing.

[0007] This utility model solves the above-mentioned technical problems through the following solution: It provides a tubing positioning and support device that supports the tubing and adjusts its position. The tubing positioning and support device includes an automatic shaping base, a groove mechanism for supporting the tubing portion, and a back-bending mechanism for supporting the tubing head portion. The groove mechanism has an upwardly inclined structure and is located at the end of the back-bending mechanism at the bottom of the inclined structure. The automatic shaping base is specially designed, especially its bottom, which has automatic shaping capabilities, allowing it to conform well to the patient's skin and provide stable support. The groove mechanism has an arc surface supporting the needle tube portion, while the back-bending mechanism has an arc surface supporting the needle tip portion. A height adjustment mechanism is provided between the automatic shaping base and the groove mechanism to adjust the height of the groove mechanism. The groove mechanism is equipped with a fixing device for fixing the needle tube portion, while the back-bending mechanism is equipped with a limiting device for limiting the needle tip position.

[0008] The tubing positioning and support device of this invention allows medical personnel to more stably fix the tubing and adjust its angle, direction, and depth. The automatic shaping capability of the self-shaping base ensures excellent fit and stability. The curved surface design of the groove mechanism and the back-bending mechanism helps support the needle tube and needle tip. The use of the height adjustment mechanism, fixing device, and limiting device allows for flexible adjustment of the tubing's position and parameters. Thus, the tubing positioning and support device of this invention provides more accurate guidance and support, improving the safety and success rate of puncture surgery.

[0009] Specifically, this utility model solves the above-mentioned technical problems through the following solution: a tubing positioning and support device, which supports and adjusts the tubing in a suitable position when the patient is punctured or when the tubing is left in place for a long time. The tubing positioning and support device includes: an automatic shaping base; a groove mechanism for supporting the tubing portion on the automatic shaping base; and a back bending mechanism for supporting the tubing head portion. The groove mechanism is an upwardly inclined structure, and the back bending mechanism is located at the lower end of the inclined structure. The groove mechanism has an arc surface for supporting the needle tube portion, and the back bending mechanism has an arc surface for supporting the needle tip portion. A height adjustment mechanism for adjusting the height of the groove mechanism is provided between the automatic shaping base and the groove mechanism. A fixing device for fixing the needle tube portion is provided on the groove mechanism, and a limiting device for limiting the position of the needle tip is provided on the back bending mechanism.

[0010] In a specific embodiment of this utility model, the height adjustment mechanism includes an adjustment airbag, which is used to adjust the height of the groove mechanism. The adjustment airbag is provided with an inflation tube, the inflation tube is provided with an inflatable bladder, and the inflatable bladder is provided with a control valve.

[0011] In a specific embodiment of this utility model, the adjustable airbag includes multiple relatively independent groups, each group having a separate inflation tube.

[0012] In a specific embodiment of this utility model, each airbag is provided with multiple sets of horizontal and vertical partitions.

[0013] In a specific embodiment of this utility model, the limiting device is a limiting protrusion; the fixing device is a restraint strap.

[0014] In a specific embodiment of this utility model, one end of the restraint strap is fixedly connected to the groove mechanism, and the other end is detachably connected to the groove mechanism. The groove mechanism is provided with a silicone layer or a sponge layer.

[0015] In a specific embodiment of this utility model, the pipeline positioning support device further includes a heating mechanism, which can be disposed within the silicone layer or sponge layer of the groove mechanism.

[0016] In a specific embodiment of this utility model, the groove mechanism and the back bending mechanism are integrally formed.

[0017] In a specific embodiment of this utility model, two stacked auxiliary support plates can be set at the end of the automatic shaping base away from the near-back bending mechanism, and the adjusting airbag is set between the groove mechanism and the auxiliary support plates.

[0018] In a specific embodiment of this utility model, a fixation device that is fixed to the patient's body can also be provided on the automatic shaping base.

[0019] The positive and progressive effects of this utility model are as follows: Compared with common similar technologies, the puncture positioning support device provided by this utility model provides support for the entire device by setting an automatic shaping base. The automatic shaping base is fixed on the patient. The height of the groove mechanism can be adjusted by adjusting the adjustment mechanism, thereby adjusting the tube in different positions. It has strong adaptability. Through the fixing device and the limiting device, the tube can be accurately positioned in different positions, thereby avoiding the swing of the tube from affecting the puncture position. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0021] Figure 2 This is a schematic diagram of the height adjustment mechanism of this utility model.

[0022] The following are the names corresponding to the reference numerals in this utility model:

[0023] Figure 1-2 In the middle: Automatic shaping base 1, groove mechanism 2, back bending mechanism 3, height adjustment mechanism 4, fixing device 5, limit device 6, scale 7, adjusting airbag 401, inflation tube 402, inflation airbag 403, control valve 404, divider 405. Detailed Implementation

[0024] The preferred embodiments of this utility model are given below with reference to the accompanying drawings to illustrate the technical solution of this utility model in detail.

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model. Figure 2 The above figure shows a schematic diagram of the height adjustment mechanism of this utility model: This utility model provides a tubing positioning support device, which supports the tubing and adjusts it to a suitable position when the patient is puncturing the patient or when the tubing is left in place for a long time. The tubing positioning support device includes: an automatic shaping base 1, a groove mechanism 2 for supporting the tubing tube part on the automatic shaping base 1, and a back bending mechanism 3 for supporting the tubing head part. The groove mechanism 2 is an upward inclined structure, and the back bending mechanism 3 is located at the lower end of the inclined structure. The groove mechanism 2 is provided with an arc surface to support the needle tube part, and the back bending mechanism 3 is provided with an arc surface to support the needle tip part. A height adjustment mechanism 4 for adjusting the height of the groove mechanism 2 is provided between the automatic shaping base 1 and the groove mechanism 2. A fixing device 5 for fixing the needle tube part is provided on the groove mechanism 2, and a limiting device 6 for limiting the position of the needle tip is provided on the back bending mechanism 3.

[0026] The height adjustment mechanism 4 of this utility model includes an adjustment airbag 401, which is used to adjust the height of the groove mechanism 2. The adjustment airbag 401 is provided with an inflation tube 402, the inflation tube 402 is provided with an inflatable balloon 403, and the inflatable balloon 403 is provided with a control valve 404.

[0027] In specific implementation, the adjustable airbag 401 of this utility model includes multiple independent groups, each group is provided with a separate inflation tube 403, and the adjustable airbag 401 includes 2-5 groups, and in specific implementation, it can also be other numbers.

[0028] The adjustable airbag 401 includes multiple independent groups, each group having a separate inflation tube 403; the adjustable airbag 401 includes 2-5 groups, preferably 3 groups.

[0029] In the specific implementation process, each airbag can be equipped with multiple sets of horizontal and vertical partitions 405.

[0030] The divider 405 divides the airbag into multiple horizontal and vertical sections. During inflation, adjusting the bottom of the airbag 401 will also create a slope, which better matches the angle of the elbow.

[0031] In specific implementation, the limiting device 6 in this utility model can be a limiting protrusion or a limiting post, or it can be other structures.

[0032] In the specific implementation process, the fixing device 5 in this utility model is a restraint strap or other fixing device. One end of the restraint strap is fixedly connected to the groove mechanism 2, and the other end is detachably connected to the groove mechanism 2.

[0033] The groove mechanism 2 is provided with a silicone layer or sponge layer to increase friction and enhance the comfort of human skin. In a specific example, the present invention may also include a heating mechanism, which may be disposed in the silicone layer or sponge layer of the groove mechanism 2.

[0034] For ease of use, the groove mechanism 2 and the back bending mechanism 3 in this utility model are generally designed as an integral molding structure.

[0035] This invention adjusts the position of the groove mechanism 2 by adjusting the amount of gas in the adjusting airbag 401. In addition, to ensure a stable connection between the adjusting airbag 401 and the automatic shaping base 1, two symmetrical auxiliary support plates can be set at the end of the automatic shaping base 1 away from the back bending mechanism 3, and the adjusting airbag 401 is set between the back bending plate 202 and the auxiliary support plates.

[0036] In practical implementation, to allow this invention to be fixed to the patient's bedside, the automatic shaping base 1 of this invention can also be equipped with a fixing device for fixing to the patient's body. For example, during arm puncture, it is fixed to the skin at the puncture point (not shown in the figure).

[0037] Preferably, the groove mechanism 2 of this invention can also be provided with a scale 7. The scale allows for convenient and intuitive observation of the distance the pipeline has moved.

[0038] 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 protection of this utility model as defined by the appended claims and their equivalents.

Claims

1. A pipeline positioning and support device, characterized in that: The tubing positioning support device supports the tubing and adjusts it to a suitable position during patient puncture and long-term indwelling of the tubing. The tubing positioning support device includes: an automatic shaping base (1), a groove mechanism (2) for supporting the tubing part on the automatic shaping base (1), and a back bending mechanism (3) for supporting the tubing head part. The groove mechanism (2) is an upward inclined structure, and the back bending mechanism (3) is located at the lower end of the inclined structure. The groove mechanism (2) is provided with an arc surface for supporting the needle tube part, and the back bending mechanism (3) is provided with an arc surface for supporting the needle tip part. A height adjustment mechanism (4) for adjusting the height of the groove mechanism (2) is provided between the automatic shaping base (1) and the groove mechanism (2). A fixing device (5) for fixing the needle tube part is provided on the groove mechanism (2), and a limiting device (6) for limiting the position of the needle tip is provided on the back bending mechanism (3).

2. The pipeline positioning and support device according to claim 1, characterized in that: The height adjustment mechanism (4) includes an adjustment airbag (401), which is used to adjust the height of the groove mechanism (2). The adjustment airbag (401) is provided with an inflation tube (402), the inflation tube (402) is provided with an inflatable balloon (403), and the inflatable balloon (403) is provided with a control valve (404).

3. The pipeline positioning and support device according to claim 2, characterized in that: The adjustable airbag (401) comprises multiple independent groups, each group having a separate inflation tube (402).

4. The pipeline positioning and support device according to claim 3, characterized in that: Each airbag has multiple horizontal and vertical partitions.

5. The pipeline positioning and support device according to claim 1, characterized in that: The limiting device (6) is a limiting protrusion; the fixing device (5) is a restraint strap.

6. The pipeline positioning and support device according to claim 5, characterized in that: One end of the restraint strap (7) is fixedly connected to the groove mechanism (2), and the other end is detachably connected to the groove mechanism (2). The groove mechanism (2) is provided with a silicone layer or a sponge layer.

7. The pipeline positioning and support device according to claim 1, characterized in that: The groove mechanism (2) and the back bending mechanism (3) are integrally formed structures.

8. The pipeline positioning and support device according to claim 2, characterized in that: Two stacked auxiliary support plates can be set at one end of the automatic shaping base (1) away from the near back bending mechanism (3), and the adjusting airbag (401) is set between the groove mechanism (2) and the auxiliary support plate.

9. The pipeline positioning and support device according to claim 1, characterized in that: The automatic shaping base (1) can also be equipped with a fixation device that is fixed to the patient's body.

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