A disposable irrigation tube for irrigating the appendix cavity

Abstract

The utility model provides a kind of disposable flushing pipe for flushing appendix cavity, it is related to medical instrument technical field, including quick coupling, quick coupling connecting pipe body, quick coupling is further connected with fixed plate piece, fixed plate piece is provided with two, semicircular groove is set on fixed plate piece, two semicircular grooves are combined together and the quick coupling is clamped in the middle, and fixed hole and connecting hole are arranged on the two sides of semicircular groove;The connecting hole is used to wear magic tape or fixed rope.This utility model has the beneficial effect that a kind of disposable flushing pipe for flushing appendix cavity is provided, fixed plate is set on the two sides of quick coupling and holds the quick coupling, and fixed plate can be connected with magic tape or fixed rope, so that quick coupling can be conveniently fixed on the side of patient or other medical appliances, so that doctors can operate pipe body conveniently, so that doctors can more accurately flush appendix cavity for patient.

Description

Technical Field

[0001] The utility model relates to the field of medical device technology, and in particular to a disposable flushing tube for flushing the appendix cavity. Background Technology

[0002] Appendicitis is a common and frequently occurring disease. For patients with acute uncomplicated appendicitis, such as acute simple appendicitis and acute suppurative appendicitis, ERAT can be performed under ultrasound guidance. During the procedure, pus or fecal matter in the appendiceal lumen is first aspirated with a syringe to reduce pressure. After confirming there is no perforation, the appendiceal lumen is repeatedly flushed with a 1:1 mixture of normal saline and levonornidazole sodium chloride injection. Normal saline is injected through the flushing tube for repeated flushing, which can flush out pus, feces, and fecaliths until the flushing fluid is clear, making the appendiceal lumen unobstructed, thereby curing the appendicitis. This avoids open or laparoscopic surgery for patients, resulting in less pain, lower costs, and a high cure rate. However, many flushing tubes on the market do not have attachment parts, which makes the operation very inconvenient for doctors.

[0003] The technical content disclosed in Chinese patent document (Publication No.: CN202120046862.3, Patent Title: An Endoscopic Appendiceal Lumen Irrigation Tube) is as follows: Specifically, it relates to an endoscopic appendiceal lumen irrigation tube, which solves the problem that the appendiceal lumen cannot be continuously irrigated after ERAT (Endoscopic Reproductive Technology) procedure due to the placement of a stent, leading to the possibility of appendicitis recurrence and the need for endoscopic stent removal two weeks post-procedure, increasing patient suffering and medical burden. This utility model includes a flexible tube body, irrigation holes, a quick-change Luer connector, and side wings; one end of the tube body is proximal, and the other end is distal. The head of the proximal end has an arc-shaped structure, and several irrigation holes are provided on the tube wall at the proximal end. The proximal end of the tube body also has side wings at an angle to the tube body, and the distal end is connected to a quick-change Luer connector. This utility model allows for continuous and repeated irrigation of inflammatory secretions within the appendiceal lumen, is simple and safe to operate, highly practical, and results in faster patient recovery and better therapeutic effects. It can be directly removed externally post-procedure, avoiding the pain of repeated bowel preparation and colonoscopy removal, thus saving medical costs.

[0004] As can be seen from the above implementation plan and the corresponding drawings, the external part of the appendiceal cavity irrigation tube does not have any hanging parts. This makes it difficult for doctors to fix the heavier connector end well during operation. The connector end is often heavier than the tube, and its weight can easily pull on the tube body, affecting the doctor's operation. Utility Model Content

[0005] The utility model overcomes the shortcomings of the prior art by providing a disposable flushing tube for rinsing the appendix cavity. The quick connector has a fixing plate on both sides to hold it together. The fixing plate can be connected to Velcro or a fixing rope, which makes it easy to fix the quick connector to the patient's side or other medical instruments. This makes it easier for doctors to operate the tube and allows them to rinsing the appendix cavity more accurately.

[0006] To solve the above-mentioned technical problems, the utility model is implemented through the following technical solution:

[0007] A disposable flushing tube for flushing the appendix cavity includes a quick connector, the quick connector is connected to the tube body, the quick connector is also connected to a fixing plate, the fixing plate is provided with two pieces, the fixing plate is provided with a semi-circular groove, the two semi-circular grooves are joined together to clamp the quick connector in the middle, and fixing holes and connecting holes are provided on both sides of the semi-circular groove.

[0008] The connecting hole is used to insert Velcro straps or secure cords.

[0009] Furthermore, the diameter of the tube is between 2 and 3 millimeters.

[0010] Furthermore, the length of the tube is between 250 cm and 270 cm.

[0011] Furthermore, the quick connector has an anti-slip textured section on the side away from the tube body, which is used for inserting into the liquid filling tube body.

[0012] Furthermore, the two fixing plates are connected by bolts.

[0013] Furthermore, the tube body is made of polyurethane or polyethylene.

[0014] Furthermore, the fixing plate is made of aluminum alloy or plastic.

[0015] Furthermore, the inner diameter of the semi-circular groove is smaller than the outer diameter of the quick connector, and the quick connector is clamped after the two fixing plates are locked together.

[0016] Furthermore, the quick connector is provided with an inverted cone near the anti-slip texture section.

[0017] Compared with existing technologies, the advantages of this utility model are:

[0018] This invention provides a disposable flushing tube for rinsing the appendix cavity. Fixing plates are provided on both sides of the quick connector to hold the quick connector together. The fixing plates can be externally connected to Velcro straps or fixing ropes, which makes it convenient to fix the quick connector to the patient's side or other medical instruments. This makes it easier for doctors to operate the tube and allows doctors to rinsing the appendix cavity more accurately. Attached Figure Description

[0019] The accompanying drawings are provided to further illustrate the utility model and, together with the embodiments of the utility model, are used to explain the utility model. They do not constitute a limitation on the utility model. In the drawings:

[0020] Figure 1 This is a schematic diagram of the flushing pipe according to an embodiment of the present invention;

[0021] Figure 2 This is a schematic diagram of the flushing pipe explosion according to an embodiment of the present invention;

[0022] Figure 3 This is a schematic diagram of the flushing pipe structure according to an embodiment of the present invention;

[0023] In the diagram: 1. Quick-connect coupling; 2. Anti-slip textured section; 3. Tube body; 4. Fixing plate; 401. Semi-circular groove; 402. Fixing hole; 403. Connecting hole. Detailed Implementation

[0024] The preferred embodiments of the utility model are described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the utility model.

[0025] like Figures 1 to 3 As shown, a disposable irrigation tube for rinsing the appendix cavity includes a quick connector 1, which connects to a tube body 3. The quick connector 1 is also connected to a fixing plate 4, which consists of two plates. Each fixing plate 4 has a semi-circular groove 401. The two semi-circular grooves 401 are joined together to clamp the quick connector 1 in the middle. The inner diameter of the semi-circular groove 401 is smaller than the outer diameter of the quick connector 1. After the two fixing plates 4 are locked together, the quick connector 1 is clamped, thus ensuring that the quick connector 1 will not easily detach from between the two fixing plates 4. Fixing holes 402 and connecting holes 403 are provided on both sides of the semi-circular groove 401. The connecting holes 403 are used to insert Velcro straps or fixing ropes, thus facilitating the fixing of the quick connector 1 to the patient's side or other medical instruments. This allows doctors to easily operate the tube body 3, enabling them to more accurately irrigate the appendix cavity.

[0026] The diameter of tube 3 is between 2 mm and 3 mm, preferably 2.3 mm. This diameter makes it easier to enter the human body and reach the appendix lumen compared to tubes of other diameters. Tube 3 is made of polyurethane or polyethylene, which allows the tube to bend without being too soft to move forward in the human body, and also prevents it from buckling inside the body and obstructing the flow of fluid. The inner diameter of tube 3 is 1.5 mm, which allows for faster fluid flow and shorter surgical time.

[0027] The length of the tube body 3 is between 250 cm and 270 cm, preferably 260 cm, which facilitates the insertion of the tube body into the human body and also facilitates the subsequent retention of the quick connector 1 and part of the tube body 3 outside the human body.

[0028] The quick connector 1 has an anti-slip groove 2 on the side away from the tube body 3. The quick connector 1 has an inverted cone near the anti-slip groove 2. The anti-slip groove 2 is used to insert into the filling tube body. The anti-slip groove 2 can enhance the friction between the quick connector 1 and the filling tube body, making the connection between the two smoother and preventing them from easily coming off. When a person inserts the quick connector 1 into the filling tube body, the inverted cone allows the person's fingers to push the quick connector 1, making it easier for the person to apply force to the quick connector 1.

[0029] The two fixing plates 4 are connected by bolts. The fixing plates 4 are made of aluminum alloy or plastic, both of which are relatively lightweight materials. This will minimize the impact on the patient when the fixing plates 4 are tied to the patient, thus improving the patient's experience.

[0030] Finally, it should be noted that the above are merely preferred embodiments of the utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. However, any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the utility model should be included within the protection scope of the utility model.

Claims

1. A disposable flushing tube for flushing the appendix lumen, characterized in that, Includes a quick connector (1), which connects to the pipe body (3). The quick connector (1) is also connected to a fixing plate (4). The fixing plate (4) has two pieces. The fixing plate (4) has a semi-circular groove (401). The two semi-circular grooves (401) are joined together to clamp the quick connector (1) in the middle. The semi-circular grooves (401) have fixing holes (402) and connecting holes (403) on both sides. The connecting hole (403) is used to insert Velcro straps or securing cords.

2. The disposable flushing tube for rinsing the appendix lumen according to claim 1, characterized in that, The diameter of the tube (3) is between 2 mm and 3 mm.

3. The disposable flushing tube for rinsing the appendix lumen according to claim 1, characterized in that, The length of the tube (3) is between 250 cm and 270 cm.

4. The disposable flushing tube for rinsing the appendix lumen according to claim 1, characterized in that, The quick connector (1) has an anti-slip groove (2) on the side away from the tube body (3), and the anti-slip groove (2) is used to insert into the filling tube body.

5. The disposable flushing tube for rinsing the appendix lumen according to any one of claims 1 to 4, characterized in that, The two fixed plates (4) are connected by bolts.

6. The disposable flushing tube for rinsing the appendix lumen according to any one of claims 1 to 4, characterized in that, The tube body (3) is made of polyurethane or polyethylene.

7. The disposable flushing tube for rinsing the appendix lumen according to any one of claims 1 to 4, characterized in that, The fixing plate (4) is made of aluminum alloy or plastic.

8. The disposable flushing tube for rinsing the appendix lumen according to any one of claims 1 to 4, characterized in that, The inner diameter of the semi-circular groove (401) is smaller than the outer diameter of the quick connector (1). After the two fixing plates (4) are locked together, the quick connector (1) is clamped.

9. The disposable flushing tube for rinsing the appendix lumen according to claim 4, characterized in that, The quick connector (1) has an inverted cone-shaped section near the anti-slip texture section (2).

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