Thoracic duct fixing device

Abstract

The utility model discloses a chest tube fixing device in the field of medical auxiliary appliances, which comprises a front chest pad, a front chest tube hole is arranged on the front chest pad, and a pre-tightening belt for compressing a chest tube is transversely arranged on the front chest pad; rear chest tube holes are also formed in the rear chest pad, a liner is arranged on the rear chest pad, a valve placing groove is formed in the liner, and the rear chest pad and the front chest pad are connected through shoulder straps at the top and adjusting straps on the two sides; the utility model has the beneficial effects that the front chest pad and the rear chest pad are arranged to form a vest shape, the chest tube holes are formed in the front chest pad and the rear chest pad, so that the chest indwelling catheter can be effectively fixed and protected and prevented from falling off, and the chest indwelling catheter is simple in structure and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary appliances, in particular to a chest tube fixing device. Background Art

[0002] Leaving a drainage tube in place for a patient is a common clinical nursing method. The drainage tube is used to drain pus, blood, fluid and other accumulated fluids between human tissues or in the body cavity to the outside of the body, thereby alleviating the pressure of the accumulated fluid on the thoracic and abdominal organs and preventing postoperative infection from affecting wound healing. The drainage tube needs to be properly fixed, with sufficient length and fixed to the edge of the bed to avoid pain or dislocation caused by turning over and pulling.

[0003] Common thoracentesis has different puncture sites depending on the needs. The puncture point for draining pleural effusion is usually at the sixth or seventh rib mid-axillary line or posterior axillary line, and the chest tube used is thinner and has a valve. The puncture point for pneumothorax is usually at the second rib of the anterior chest, and the chest tube used is thicker. However, in actual situations, the specific puncture point will also be adjusted accordingly depending on the specific condition of the disease.

[0004] However, the problem of chest tube dislodgment often occurs. Patients are confused and agitated, lack knowledge of relevant diseases and knowledge of indwelling drainage tubes, have weak self-protection awareness and poor awareness of chest tube care. When getting out of bed, turning over or changing clothes, they inadvertently pull on the chest tube, causing it to slip off. This not only increases the patient's pain, aggravates the patient's condition and delays healing, but may also cause medical disputes. Therefore, medical staff should pay great attention to it.

[0005] To this end, we propose a chest tube fixation device. Summary of the invention

[0006] In view of the above-mentioned deficiencies in the prior art, the utility model provides a chest tube fixing device.

[0007] In order to achieve the above-mentioned invention object, the technical solution adopted by the utility model is:

[0008] A chest tube fixing device comprises a front chest pad, on which a plurality of front chest tube holes matching chest cavity puncture points are formed, and a pre-tightening belt for compressing the chest tube is transversely formed on the front chest pad; a rear chest pad, on which a plurality of rear chest tube holes matching chest cavity puncture points are formed, and a liner whose number matches the number of the rear chest tube holes is formed on the rear chest pad, the liner is located below the rear chest tube holes, a valve placement groove is formed on the liner, the valve placement groove and the rear chest tube holes are located on the same vertical line, and the rear chest pad and the front chest pad are connected via a shoulder strap on the top and adjustment belts on both sides.

[0009] By providing a front chest pad and a rear chest pad, the front chest pad and the rear chest pad are connected by shoulder straps and an adjustment strap to form a vest shape, so that the patient can wear it, and the chest tube is passed through the corresponding front chest tube hole or the rear chest tube hole. The front chest pad and the rear chest pad can well protect the tube placement site, and providing another layer of padding on the rear chest pad can prevent a thinner chest tube for draining pleural effusion from being fixed on the rear chest pad and causing pressure marks on the patient's body, thereby improving comfort; providing a valve placement groove on the pad can well place the valve on the chest tube, avoid the valve being completely exposed to the outside, reduce the volume of the raised part, and improve protection; providing a pre-tightening belt on the front chest pad can well compress and fix the thicker chest tube used for pneumothorax, prevent the end of the chest tube from tilting up, protect the chest tube placed on the front chest, and can effectively protect and fix the chest tube placed on the front chest or back.

[0010] It is further defined that two pre-tensioning belts are provided at intervals, both of which are provided below the front chest tube hole, the two ends of the two pre-tensioning belts are respectively fixedly connected to the left and right sides of the front chest pad, the pre-tensioning belts are made of elastic material, and the middle part of the pre-tensioning belts fits with the front chest pad in an unstressed state; providing two pre-tensioning belts can enhance the compression effect on the chest tube.

[0011] It is further defined that both the front chest tube hole and the rear chest tube hole are lined with sleeves; lining the front chest tube hole and the rear chest tube hole with sleeves can improve the hardness of the hole walls of the front chest tube hole and the rear chest tube hole, improve stability and thus improve the fixation effect.

[0012] It is further defined that the fixed end of the shoulder strap is connected to the rear chest pad, a connecting ring is provided on the front chest pad at the position corresponding to the shoulder strap, and Velcro is provided on the shoulder strap. The free end of the shoulder strap passes through the connecting ring and is fixed by the Velcro; fixing the shoulder strap by Velcro can adjust the height of the front chest pad and the rear chest pad, and the shoulder strap needs to bear the weight of the front chest pad and the rear chest pad. The use of Velcro will not have any bulges and is more comfortable.

[0013] It is further defined that the adjustment strap is of two sections, the two sections of the adjustment strap are respectively connected to the front chest pad and the back chest pad, and the free ends of the two sections of the adjustment strap are connected by a Japanese-shaped buckle; the adjustment strap connected by the Japanese-shaped buckle is more stable, and the adjustment strap is arranged on both sides of the chest pad, is less affected by gravity, and has less impact on comfort.

[0014] It is further defined that the pad is connected and fixed to the rear chest pad by Velcro; the pad and the rear chest pad are connected by Velcro, which facilitates the adjustment, removal and replacement of the pad.

[0015] The beneficial effects of the utility model are as follows: by arranging the front chest pad and the rear chest pad to form a vest shape, the chest tube holes are opened on the front chest pad and the rear chest pad to effectively fix and protect the chest tube to prevent it from falling off, and the structure is simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the back side of the utility model;

[0018] Figure 3 It is a schematic diagram of the right side of the utility model;

[0019] Figure 4 Schematic diagram of the cross section of the anterior thoracic duct hole.

[0020] The symbols of the components are as follows:

[0021] Front chest pad 1, front chest tube hole 11, pre-tightening belt 12, connecting ring 13, rear chest pad 2, rear chest tube hole 21, liner 22, valve placement groove 23, shoulder strap 3, adjusting belt 4, Japanese-style buckle 41, sleeve 5. DETAILED DESCRIPTION

[0022] The specific implementation methods of the utility model are described below to facilitate technical personnel in this technical field to understand the utility model, but it should be clear that the utility model is not limited to the scope of the specific implementation methods. For ordinary technical personnel in this technical field, as long as various changes are within the spirit and scope of the utility model defined and determined by the attached claims, these changes are obvious, and all utility model creations using the concept of the utility model are protected.

[0023] Example:

[0024] like Figure 1-Figure 4As shown, a chest tube fixing device comprises a front chest pad 1 and a rear chest pad 2. The front chest pad 1 is provided with four front chest tube holes 11 matching the chest puncture points, and the four front chest tube holes 11 are arranged in a rectangular shape. A pre-tightening belt 12 for compressing the chest tube is horizontally provided on the front chest pad 1. Two pre-tightening belts 12 are provided at intervals, and the two pre-tightening belts 12 are arranged below the front chest tube holes 11. The two ends of the two pre-tightening belts 12 are respectively fixedly connected to the left and right sides of the front chest pad 1. The pre-tightening belts 12 are made of elastic material, and the middle part of the pre-tightening belts 12 fits with the front chest pad 1 in an unstressed state; the rear chest pad 2 is also provided with four rear chest tube holes 21 matching the chest puncture points, and the front chest tube holes 11 and the rear chest tube holes 21 are lined with sleeves 5; the rear chest pad 2 is provided with two pads 22, and the pads 22 are connected to the rear by Velcro The chest pad 2 is connected and fixed; the pad 22 is located below the rear chest tube hole 21, and a valve placement groove 23 is opened on the pad 22. The valve placement groove 23 and the rear chest tube hole 21 are located on the same vertical line. The four rear chest tube holes 21 are arranged in a rectangular shape, and a pad 22 is correspondingly provided below two rear chest tube holes 21 on the same vertical line. The rear chest pad 2 and the front chest pad 1 are connected through the shoulder strap 3 on the top and the adjustment straps 4 on both sides; the fixed end of the shoulder strap 3 is connected to the rear chest pad 2, and a through ring 13 is provided on the front chest pad 1 at a position corresponding to the shoulder strap 3, and a Velcro is provided on the shoulder strap 3, and the free end of the shoulder strap 3 passes through the through ring 13 and is fixed by the Velcro; the adjustment strap 4 is a two-section type, and the two sections of the adjustment strap 4 are respectively connected to the front chest pad 1 and the rear chest pad 2, and the free ends of the two sections of the adjustment strap 4 are connected by a Japanese buckle 41.

[0025] By setting a front chest pad 1 and a rear chest pad 2, the front chest pad 1 and the rear chest pad 2 are connected by shoulder straps 3 and adjustment straps 4 to form a vest shape, so that the patient can wear it, and the chest tube is passed through the corresponding front chest tube hole 11 or rear chest tube hole 21. The front chest pad 1 and the rear chest pad 2 can well protect the tube placement site, and a layer of pad 22 is set on the rear chest pad 2 to prevent a thinner chest tube for discharging pleural effusion from being fixed on the rear chest pad 2 to cause pressure marks on the patient's body, thereby improving comfort. A valve placement groove 23 is set on the pad 22 to well place the valve on the chest tube, avoiding the valve from being completely exposed to the outside, reducing the volume of the raised part, and improving protection. The pre-tightening belt 12 is set on the front chest pad 1 to well compress and fix the thicker chest tube used for pneumothorax, preventing the end of the chest tube from tilting up, and The chest tube on the front chest can be protected and effectively fixed to the chest tube placed on the front chest or back; two pre-tightening belts 12 are provided to improve the compression effect on the chest tube; sleeves 5 are provided in the front chest tube hole 11 and the rear chest tube hole 21 to improve the hole wall hardness of the front chest tube hole 11 and the rear chest tube hole 21, improve stability and improve the fixing effect; fixing the shoulder strap 3 with Velcro can adjust the height of the front chest pad 1 and the rear chest pad 2, and the shoulder strap 3 needs to bear the weight of the front chest pad 1 and the rear chest pad 2. Velcro will not have bulges and is more comfortable; connecting the adjustment belt 4 with the Japanese buckle 41 is more stable, and the adjustment belt 4 is provided on both sides of the chest pad, which is less affected by gravity and has less impact on comfort; connecting the pad 22 and the rear chest pad 2 with Velcro is convenient for adjusting and disassembling and replacing the pad 22.

Claims

1. A chest tube fixing device, characterized in that: include: A front chest pad (1), the front chest pad (1) being provided with a plurality of front chest tube holes (11) matching the chest cavity puncture points, and the front chest pad (1) being laterally provided with a pre-tightening belt (12) for tightening the chest tube; A rear chest pad (2), the rear chest pad (2) is also provided with a plurality of rear chest tube holes (21) matching the chest cavity puncture points, the rear chest pad (2) is provided with a liner (22) whose number matches the number of the rear chest tube holes (21), the liner (22) is located below the rear chest tube holes (21), the liner (22) is provided with a valve placement groove (23), the valve placement groove (23) and the rear chest tube holes (21) are located on the same vertical line, the rear chest pad (2) and the front chest pad (1) are connected via a shoulder strap (3) at the top and adjustment straps (4) at both sides.

2. The chest tube fixing device according to claim 1, characterized in that: Two pre-tightening belts (12) are arranged at intervals, and the two pre-tightening belts (12) are arranged below the front chest tube hole (11). The two ends of the two pre-tightening belts (12) are respectively fixedly connected to the left and right sides of the front chest pad (1). The pre-tightening belt (12) is made of elastic material, and the middle part of the pre-tightening belt (12) is in contact with the front chest pad (1) in an unstressed state.

3. The chest tube fixing device according to claim 2, characterized in that: The front chest tube hole (11) and the rear chest tube hole (21) are both lined with sleeves (5).

4. The chest tube fixing device according to claim 1, characterized in that: The fixed end of the shoulder strap (3) is connected to the rear chest pad (2); a connecting ring (13) is provided on the front chest pad (1) at a position corresponding to the shoulder strap (3); a Velcro is provided on the shoulder strap (3); and the free end of the shoulder strap (3) passes through the connecting ring (13) and is fixed by the Velcro.

5. The chest tube fixing device according to claim 4, characterized in that: The adjustment belt (4) is of two sections, and the two sections of the adjustment belt (4) are respectively connected to the front chest pad (1) and the back chest pad (2), and the free ends of the two sections of the adjustment belt (4) are connected by a Japanese buckle (41).

6. The chest tube fixing device according to claim 5, characterized in that: The liner (22) is connected and fixed to the rear chest pad (2) via Velcro.

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