Drainage tube used after expansion radical treatment of thyroid cancer

Abstract

The drainage tube comprises a tightening belt, a base and a drainage tube body, the base is arranged in the middle of the tightening belt, the drainage tube body is fixed to the base, the base is divided into a bottom disc and a rotating disc, the bottom disc is fixed to the tightening belt, the rotating disc is of a square structure, and a channel is formed in the middle of the upper surface of the rotating disc. Threaded holes A are formed in the left side and the right side of the upper surface of the rotary disc, studs A are arranged at the bottoms of the channels, and the rotary disc is connected with the base plate through the studs A. Fixing pieces are arranged on the left side and the right side, close to the conical pipe opening, of the drainage pipe, threaded holes B are formed in the middles of the fixing pieces, the threaded holes A correspond to the threaded holes B, and the fixing pieces penetrate through the threaded holes A and the threaded holes B through the studs B. The rotating disc is fixed on the rotating disc; the drainage tube fixing device is simple in structure, the base is fixed to the neck of a patient through the tightening belt, the drainage tube is further fixed to the base, and therefore it is guaranteed that the drainage tube cannot move or even fall off.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a drainage tube used after extended radical thyroidectomy for thyroid cancer. Background Technology

[0002] After extended radical thyroidectomy for thyroid cancer, the surgical wound is relatively large, resulting in a certain amount of bleeding and exudation. Drainage tubes can promptly remove this blood and exudate, preventing blood from accumulating in the wound and forming a hematoma. However, displacement or dislodgement of the drainage tube may damage surrounding tissues and requires repositioning, increasing patient discomfort and the risk of infection. Summary of the Invention

[0003] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a drainage tube for use after extended radical thyroidectomy for thyroid cancer.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a drainage tube for use after extended radical thyroidectomy for thyroid cancer, comprising a bandage, a base, and a drainage tube, wherein the base is provided in the middle of the bandage, and the drainage tube is fixed on the base.

[0005] Preferably, the base is divided into a chassis and a turntable. The chassis is fixed on the tension strap. The turntable has a square structure. A groove is provided in the middle of the upper surface of the turntable. Threaded holes A are provided on the left and right sides of the upper surface of the turntable. A stud A is provided at the bottom of the groove. The turntable is connected to the chassis through the stud A.

[0006] Preferably, the front end of the drainage tube is a conical opening, and the drainage tube is provided with fixing members on the left and right sides near the conical opening. The middle part of the fixing member is provided with a threaded hole B, and the threaded hole A corresponds to the threaded hole B. The fixing member is fixed on the turntable by passing through the threaded hole A and the threaded hole B with a stud B.

[0007] Preferably, the left and right ends of the elastic band are provided with Velcro.

[0008] Preferably, the length of the taut band is 20-30 cm.

[0009] Preferably, the length of the stud A is the distance from the bottom of the channel to the chassis.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model has a simple structure. The two ends of the bandage are connected by Velcro, and the bandage is fixed in a loop around the patient's neck. Medical staff can adjust the angle of the turntable according to actual needs. At this time, the drainage tube is fixed to the base by the fixing component to prevent the drainage tube from shifting or falling off. Attached Figure Description

[0011] Figure 1 This invention relates to a drainage tube used after extended radical thyroidectomy for thyroid cancer.

[0012] Structural diagram;

[0013] Figure 2 This invention relates to a drainage tube used after extended radical thyroidectomy for thyroid cancer.

[0014] A schematic diagram of the structure of a tight band;

[0015] Figure 3 This invention relates to a drainage tube used after extended radical thyroidectomy for thyroid cancer.

[0016] A schematic diagram of the drainage tube structure;

[0017] Figure 4 This invention relates to a drainage tube used after extended radical thyroidectomy for thyroid cancer.

[0018] A schematic diagram of the fixed base structure;

[0019] Labeling Explanation: 1-Tightening band; 101-Hook and loop fastener; 102-Stud B; 2-Fixing base; 201-Stud A; 202-Threaded hole A; 203-Turntable; 204-Base; 205-Channel; 3-Drainage tube; 301-Fixing component; 302-Conical tube opening; 303-Threaded hole B. Detailed Implementation

[0020] To provide a better understanding of the purpose, structure, features, and functions of this utility model, detailed descriptions are provided below with reference to specific embodiments.

[0021] Please see Figure 1 An embodiment of the present invention provides a drainage tube for use after extended radical thyroidectomy for thyroid cancer, comprising a bandage 1, a base 2, and a drainage tube 3. The base 2 is provided in the middle of the bandage 1, and the drainage tube 3 is fixed on the base 2.

[0022] Preferably, such as Figure 2 , Figure 4As shown, the base 2 consists of a base plate 204 and a turntable 203. The base plate 204 is fixed to the bandage 1. The turntable 203 has a square structure, with a channel 205 in the center of its upper surface. Threaded holes A202 are located on the left and right sides of the upper surface of the turntable 203, and studs A202 are located at the bottom of the channel 205. The turntable 203 is connected to the base plate 204 via studs A201. By unscrewing studs A201, the turntable 203 is separated from the base plate 204. Medical personnel select a suitable placement position based on the wound. Based on the selected placement position, the position of the bandage 1 is adjusted, and the relative angle between the turntable 203 and the base plate 204 is adjusted so that the turntable 203 faces the placement position. At this point, studs A201 are tightened to fix the turntable 203 to the base plate 204.

[0023] Preferably, the front end of the drainage tube 3 is a conical opening 301. Fixing members 302 are provided on both the left and right sides of the drainage tube 3 near the conical opening 301. A threaded hole B303 is provided in the middle of each fixing member 302, corresponding to threaded holes A202 and B303. The fixing member 302 is fixed to the turntable 203 by a stud B102 passing through both threaded holes A202 and B303. By providing fixing members 302 on both sides of the drainage tube 3, the drainage tube 3 is fixed to the turntable 203, thereby achieving fixation of the drainage tube 3 and preventing displacement or even detachment, which could cause harm to the patient.

[0024] Preferably, the bandage 1 has Velcro 101 at both ends. This design, with Velcro 101 at both ends of the bandage 1, fixes the two ends of the bandage 1 together, making the bandage 1 a loop structure. Furthermore, the diameter of the loop structure can be adjusted by the Velcro 101, so that the bandage 1 can fit snugly against the patient's neck.

[0025] Preferably, the length of the bandage 1 is 20-30 cm. Further, the length of the bandage 1 is the neck circumference of a normal adult.

[0026] Preferably, the length of the stud A201 is the distance from the bottom of the channel 205 to the chassis 204. Furthermore, this ensures that when the stud A201 is tightened, the top of the stud A201 is flush with the bottom of the channel 205.

[0027] In use, wrap the bandage 1 around the patient's neck and secure it with Velcro. Then, unscrew stud A to separate the turntable 203 from the base 204. Adjust the angle between the turntable 203 and the base 204 so that the turntable 203 faces the appropriate drainage point. Tighten stud A 201 to fix the turntable 203 to the base 204. At this point, insert the drainage tube 3 into the drainage point. Adjust the position of the bandage 1 so that the fixing part 302 corresponds to the base 2. Secure the fixing part 302 to the base 2 with stud B to ensure that the drainage tube 3 will not fall off or shift from the drainage point.

[0028] The above are merely preferred embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A drainage tube for thyroid cancer after extended radical resection, comprising a tight band (1), a base (2), Drain (3), characterized in that: The middle part of the tight band (1) is provided with the base (2), and the drainage tube (3) is fixed on the base (2).

2. The drainage tube for use after extended radical surgery for thyroid cancer according to claim 1, characterized in that: The base (2) is divided into a bottom disc (204) and a rotating disc (203), the bottom disc (204) is fixed on the tight band (1), the rotating disc (203) is a square structure, the upper surface of the rotating disc (203) is provided with a channel (205) in the middle part, the upper surface of the rotating disc (203) is provided with threaded holes A (202) on the left and right sides, the bottom of the channel (205) is provided with a stud A (201), and the rotating disc (203) is connected with the bottom disc (204) through the stud A (201).

3. The drainage tube for use after extended radical surgery for thyroid cancer according to claim 2, characterized in that: The front end of the drainage tube (3) is a conical pipe orifice (302), the left and right sides of the drainage tube (3) close to the conical pipe orifice (302) are provided with fixing members (301), the middle part of the fixing member (301) is provided with threaded holes B (303), the threaded holes A (202) correspond to the threaded holes B (303), the fixing member (301) is fixed on the rotating disc (203) through the stud B (102) penetrating through the threaded holes A (202) and the threaded holes B (303).

4. The drainage tube for use after extended radical surgery for thyroid cancer according to claim 1, characterized in that: The left and right ends of the tight band (1) are provided with Velcro (101).

5. The drainage tube for use after extended radical surgery for thyroid cancer according to claim 1, characterized in that: The length of the tight band (1) is 20-30 cm.

6. The drainage tube for use after extended radical surgery for thyroid cancer according to claim 2, characterized in that: The length of the stud A (201) is the distance from the bottom of the channel (205) to the bottom disc.

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