Anti-falling indwelling stomach tube for digestive system department

Abstract

The utility model relates to the technical field of stomach tubes, in particular to an anti-falling indwelling stomach tube for the department of gastroenterology, which comprises a tube body, a mounting mechanism is fixedly arranged at the top end of the tube body, a fixing mechanism is movably arranged on one side of the tube body, and a feeding hole is arranged at the bottom end of the tube body. When the indwelling stomach tube for the digestive system department is installed, the tail end of the tube body is inserted into the body from the nostril of a patient through a medical worker and passes through the scale mark marked with the length in the tube body, and whether the tail of the tube body is inserted into the stomach or not can be judged through the scale mark. After the tube body is inserted, the movable ring on one side of the tube body is moved to the position beside the nostril of a patient to be tightly attached to the nostril, the fixed sticky ring and the tube body are pasted and fixed through the fixed sticky ring on the left side of the movable ring and a medical adhesive tape, and after the position of the movable ring is fixed, the head of the patient is sleeved with the head of the patient through the bandages installed on the two sides of the movable ring through the handle rod. Therefore, the stomach tube is prevented from falling off and shifting due to shaking.

Description

Technical Field

[0001] This utility model relates to the field of gastric tube technology, specifically to an indwelling gastric tube for gastroenterology that is designed to prevent dislodgement. Background Technology

[0002] Currently, indwelling gastric tubes for gastroenterology are suitable for patients who need long-term indwelling gastric tubes, such as those who cannot eat orally, those who need to drain gastrointestinal contents through a gastrointestinal decompression device, and those who need to prepare for abdominal surgery. In the current market, gastric tubes need to be fixed to the patient's nose by medical staff using medical bandages. When the patient sweats or moves, the bandage will move, causing the gastric tube to become unstable and may fall off.

[0003] A gastrointestinal indwelling tube for gastroscopy disclosed in Chinese Utility Model Patent Application Publication CN 209713943 U is designed to prevent detachment. This device uses an ear loop, an elastic drawstring, and a nasal mask to secure the nasal mask, effectively preventing it from falling off and thus avoiding the dislodgement of the gastrointestinal tube itself. This eliminates certain safety hazards and facilitates treatment by medical staff. The ventilation holes help dissipate heat from the patient's nose, reducing discomfort caused by nasal sweating and improving patient comfort to some extent. However, the use of the nasal mask for fixation results in a large area being covered by the nasal mask, and although there are ventilation holes, it can still affect patient communication and the doctor's observation of the tube. Utility Model Content

[0004] The purpose of this invention is to provide an indwelling gastric tube for gastroenterology that is resistant to dislodgement, in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A gastrointestinal indwelling gastrointestinal tube designed to prevent dislodgement, comprising:

[0007] The tube body has an installation mechanism fixedly installed at its top end, a fixing mechanism movably installed on one side of the tube body, a feeding hole opened at the bottom end of the tube body, and scale lines fixedly installed on the inner wall of the tube body.

[0008] The movable ring is movably disposed on one side of the tube body, and a fixed tube is fixedly disposed at the top of the tube body by means of an installation mechanism. A handle plate is fixedly disposed at the top of the fixed tube.

[0009] Preferably, the installation mechanism includes an installation tube and an installation screw tube. The installation tube is fixedly installed above the handle plate, and the installation screw tube is fixedly installed at the top of the installation tube. An installation cover is movably installed at the top of the installation tube through the installation screw tube. An installation screw groove is opened at the bottom of the installation cover. The inner wall of the installation screw groove is movably installed on one side of the installation screw tube. The installation screw tube passing through the top of the tube can be used to install and replace feeding cones or medical testing tubes as needed.

[0010] Preferably, a connecting tube is fixedly installed at the top of the mounting cover, a feeding cone tube is fixedly installed at the top of the connecting tube, a flexible strip is fixedly installed on the right side of the connecting tube, a sealing cap is fixedly installed at one end of the flexible strip, a sealing plug is fixedly installed on the inner wall of the sealing cap, and one side of the sealing plug is movably installed on the inner wall of the feeding cone tube. The sealing cap installed by the flexible strip and the inner sealing plug on one side of the feeding cone tube can play a protective and sealing role above the feeding cone tube.

[0011] Preferably, a movable groove is provided on one side of the mounting tube, and a movable rotating ring is movably disposed on the inner wall of the movable groove. A connecting strip is fixedly disposed on one side of the movable rotating ring, and a dustproof screw cap is fixedly disposed at one end of the connecting strip. The dustproof screw cap is movably disposed above the mounting tube on the inner wall of the mounting tube. The dustproof screw cap installed on the mounting tube is rotated by the movable rotating ring in the movable groove to achieve the effect of dust prevention.

[0012] Preferably, the fixing mechanism includes a fixing adhesive ring and a convex tube. The convex tube is fixedly disposed on the left side of the movable ring, and the fixing adhesive ring is fixedly disposed on the left side of the convex tube. The movable ring on one side of the tube body is moved to the side of the patient's nostril and closely adhered to the nostril. The fixing adhesive ring on the left side of the movable ring is then used to attach and fix it to the tube body with medical tape.

[0013] Preferably, a handle is fixedly provided on both sides of the movable ring, and a rubber strap is movably provided on one side of the handle. After the position of the movable ring is fixed, the strap installed on the handle through both sides of the movable ring is put on the patient's head to prevent the gastric tube from falling off or shifting due to shaking.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This indwelling gastric tube for gastroenterology is designed to prevent dislodgement. During installation, the tail end of the tube is inserted into the patient's body through the nostril by a medical professional. The tube passes through a length marking on its interior, which allows the doctor to determine if the tail end is inserted into the stomach. After insertion, the tube is moved along one side of the tube to the patient's nostril, and secured to the nostril with medical tape using a fixing ring on the left side of the ring. Once the ring is in place, straps attached to the handle on both sides of the ring are used to secure the tube to the patient's head, preventing it from dislodging due to movement.

[0016] 2. This type of indwelling gastric tube for gastroenterology is designed to prevent detachment. After installation, the tube can be replaced with a feeding cone or medical testing tube as needed via the installation screw at the top of the tube. When not in use, the dustproof cap installed on the installation screw can be rotated through the movable ring in the movable groove on one side to prevent dust. Additionally, a sealing cap installed on one side of the feeding cone via a soft strip and an internal sealing plug provide protection and sealing above the feeding cone. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 For the present utility model Figure 1 Enlarged structural diagram of section A;

[0019] Figure 3 For the present utility model Figure 1 Enlarged structural diagram of section B;

[0020] Figure 4 This is a schematic diagram of the internal structure of the mounting cover of this utility model;

[0021] In the diagram: 100, tube body; 101, feeding hole; 102, scale line; 116, movable ring; 103, fixed tube; 104, handle plate; 105, mounting tube; 121, mounting screw tube; 110, mounting cap; 122, mounting screw groove; 111, connecting tube; 115, feeding cone tube; 112, flexible strip; 113, sealing cap; 114, sealing plug; 106, movable groove; 107, movable rotating ring; 108, connecting strip; 109, dustproof screw cap; 119, protruding tube; 120, fixed adhesive ring; 117, handle; 118, rubber strap. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-4 As shown, this utility model provides a technical solution:

[0024] A gastrointestinal indwelling gastrointestinal tube designed to prevent dislodgement, comprising:

[0025] The tube body 100 has an installation mechanism fixedly installed at its top end and a fixing mechanism movably installed on one side of the tube body 100. The tube body 100 has a feeding hole 101 at its bottom end and a scale line 102 fixedly installed on its inner wall.

[0026] The movable ring 116 is movably disposed on one side of the tube body 100. The top of the tube body 100 is fixedly disposed on a fixed tube 103 by an installation mechanism, and the top of the fixed tube 103 is fixedly disposed on a handle plate 104.

[0027] In the preferred embodiment, the installation mechanism includes an installation tube 105 and an installation screw tube 121. The installation tube 105 is fixedly disposed above the handle plate 104, and the installation screw tube 121 is fixedly disposed at the top end of the installation tube 105. An installation cover 110 is movably disposed at the top end of the installation tube 105 through the installation screw tube 121. An installation screw groove 122 is opened at the bottom end of the installation cover 110, and the inner wall of the installation screw groove 122 is movably disposed on one side of the installation screw tube 121.

[0028] Through the above scheme, the feeding cone tube 115 or medical testing tube can be installed or replaced as needed via the mounting screw tube 121 at the top of the tube body 100.

[0029] In the preferred embodiment, a connecting tube 111 is fixedly provided at the top of the mounting cover 110, a feeding cone tube 115 is fixedly provided at the top of the connecting tube 111, a flexible strip 112 is fixedly provided on the right side of the connecting tube 111, a sealing cover 113 is fixedly provided at one end of the flexible strip 112, a sealing plug 114 is fixedly provided on the inner wall of the sealing cover 113, and one side of the sealing plug 114 is movably provided on the inner wall of the feeding cone tube 115.

[0030] With the above solution, the sealing cap 113 and the internal sealing plug 114 installed on one side of the feeding cone tube 115 via the soft strip 112 can cover the feeding cone tube 115 and achieve the effect of protection and sealing.

[0031] In the preferred embodiment, a movable groove 106 is provided on one side of the mounting tube 105, a movable rotating ring 107 is movably disposed on the inner wall of the movable groove 106, a connecting strip 108 is fixedly disposed on one side of the movable rotating ring 107, a dustproof screw cap 109 is fixedly disposed at one end of the connecting strip 108, and the inner wall of the dustproof screw cap 109 is movably disposed above the mounting screw tube 121.

[0032] Through the above scheme, the dustproof screw cap 109 installed by the movable rotating ring 107 in the movable groove 106 achieves the dustproof effect on the mounting screw tube 121.

[0033] In the embodiment, preferably, the fixing mechanism includes a fixing adhesive ring 120 and a convex tube 119, with the convex tube 119 fixedly disposed on the left side of the movable ring 116, and the fixing adhesive ring 120 fixedly disposed on the left side of the convex tube 119.

[0034] Using the above method, the movable ring 116 on one side of the tube body 100 is moved to the side of the patient's nostril and pressed against the nostril. The fixed adhesive ring 120 on the left side of the movable ring 116 is then attached to the tube body 100 using medical tape.

[0035] In the embodiment, preferably, a handle 117 is fixedly provided on both sides of the movable ring 116, and a rubber strap 118 is movably provided on one side of the handle 117.

[0036] After the movable ring 116 is fixed in place using the above method, the straps installed on both sides of the movable ring 116 via the handle 117 are placed over the patient's head to prevent the gastric tube from falling off or shifting due to shaking.

[0037] In this embodiment, a gastrointestinal indwelling gastric tube designed to prevent dislodgement is used. During installation, the tail end of the tube body 100 is inserted into the patient's body through the nostril by a medical professional. The tube body 100 passes through a length-marked line 102 inside, which indicates whether the tail end has been inserted into the stomach. After insertion, the tube body 100 is moved to the patient's nostril via a movable ring 116 on one side, and secured to the nostril using medical tape. The fixed adhesive ring 120 on the left side of the movable ring 116 is then attached to the tube body 100. After the movable ring 116 is fixed in position, it is secured to the patient's head with straps attached to the handle 117 on both sides of the movable ring 116, thereby preventing the gastric tube from dislodging due to shaking.

[0038] After the gastric tube is installed, the feeding cone tube 115 or medical testing tube can be installed or replaced as needed through the installation screw tube 121 at the top of the tube body 100. When not in use, the dustproof screw cap 109 installed by the movable ring 107 in the movable groove 106 on one side can be rotated to cover the installation screw tube 121 for dust prevention. The sealing cap 113 installed by the soft strip 112 and the internal sealing plug 114 on one side of the feeding cone tube 115 can cover the feeding cone tube 115 to achieve the effect of protection and sealing.

[0039] 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 preferred examples and are not intended to limit the 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. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A gastrointestinal indwelling gastrointestinal tube designed to prevent dislodgement, characterized in that: include The tube (100) has an installation mechanism fixedly installed at the top end and a fixing mechanism movably installed on one side. The tube (100) has a feeding hole (101) at the bottom end and a scale line (102) fixedly installed on the inner wall of the tube (100). The movable ring (116) is movably disposed on one side of the tube body (100) via the inner wall of the movable ring (116). The top end of the tube body (100) is fixedly disposed with a fixed tube (103) by an installation mechanism. The top end of the fixed tube (103) is fixedly disposed with a handle plate (104). The installation mechanism includes an installation tube (105) and an installation screw tube (121). The installation tube (105) is fixedly installed above the handle plate (104). The installation screw tube (121) is fixedly installed at the top of the installation tube (105). An installation cover (110) is movably installed at the top of the installation tube (105) through the installation screw tube (121). An installation screw groove (122) is opened at the bottom of the installation cover (110). The inner wall of the installation screw groove (122) is movably installed on one side of the installation screw tube (121). A connecting tube (111) is fixedly installed at the top of the mounting cover (110), a feeding cone tube (115) is fixedly installed at the top of the connecting tube (111), a flexible strip (112) is fixedly installed on the right side of the connecting tube (111), a sealing cover (113) is fixedly installed at one end of the flexible strip (112), a sealing plug (114) is fixedly installed on the inner wall of the sealing cover (113), and one side of the sealing plug (114) is movably installed on the inner wall of the feeding cone tube (115). A movable groove (106) is provided on one side of the mounting tube (105). A movable rotating ring (107) is movably provided on the inner wall of the movable groove (106). A connecting strip (108) is fixedly provided on one side of the movable rotating ring (107). A dustproof screw cap (109) is fixedly provided at one end of the connecting strip (108). The inner wall of the dustproof screw cap (109) is movably provided above the mounting screw tube (121). The fixing mechanism includes a fixing adhesive ring (120) and a protruding tube (119). The protruding tube (119) is fixedly provided on the left side of the movable ring (116), and the fixing adhesive ring (120) is fixedly provided on the left side of the protruding tube (119). The movable ring (116) is fixedly provided with handles (117) on both sides, and a rubber strap (118) is movably provided on one side of the handle (117).

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