Anti-separation mechanism for connecting end of drainage tube in drainage bottle

Abstract

The utility model relates to the technical field of medical treatment. The anti-disengaging mechanism for the drainage tube connecting end in the drainage bottle comprises the drainage bottle, a fixing ring is installed at the upper end of the drainage bottle, a supporting frame for fixing is installed at the upper end of the fixing ring, and a preliminary fixing mechanism is installed at the upper end of the supporting frame for fixing. A secondary drainage tube fixing mechanism is mounted at the lower end of the primary drainage tube fixing mechanism. The drainage tube is primarily fixed through the primary fixing mechanism, so that the connection section of the drainage tube and the drainage bottle is prevented from shaking, and then the drainage tube and the drainage bottle are secondarily fixed through the drainage tube secondary fixing mechanism, so that the drainage tube is prevented from being separated from the drainage bottle; and the second fixing plates mounted in the inner cavities of the supporting plates for fixing are close to each other by virtue of the elastic force of the fixing springs mounted in the inner cavities of the supporting plates for fixing, so that the drainage tube is secondarily fixed by the second fixing plates.

Description

Technical Field

[0001] The utility model relates to the field of medical technology, in particular to an anti-separation mechanism for a connection end of a drainage tube in a drainage bottle. Background Art

[0002] Postoperative drainage in hepatobiliary surgery is a commonly used nursing method. Hepatobiliary drainage is the drainage of hepatobiliary effusion to the outside of the body through drainage tubes. The current drainage operation is roughly the same as the existing drainage operation. The drainage tube is inserted into the relevant part and an external drainage bottle or drainage bag is used for storage. However, most of the current drainage tubes on the market directly insert the head of the drainage tube into the drainage bottle, and rarely have a fixed structure, so that the drainage bottle or drainage tube will shake once it is affected by external force, which can easily cause the drainage tube to detach from the drainage bottle, thereby causing the liquid in the drainage tube to flow out. Utility Model Content

[0003] The utility model aims at the deficiencies of the prior art and provides the following technical solutions:

[0004] A drainage tube connection end anti-detachment mechanism in a drainage bottle comprises a drainage bottle: a fixing ring is installed at the upper end of the drainage bottle, a fixing support frame is installed at the upper end of the fixing ring, a primary fixing mechanism is installed at the upper end of the fixing support frame, and a drainage tube secondary fixing mechanism is installed at the lower end of the drainage tube primary fixing mechanism.

[0005] As an improvement of the above technical solution, the preliminary fixing mechanism includes a fixed movable block, the inner cavity of the upper end of the fixed support frame is equipped with the fixed movable block, the inner cavity of the fixed support frame is equipped with a fixed screw through a bearing, and the outer wall of the fixed screw is threadedly connected to the inner cavity of the fixed movable block, the right end of the fixed screw is equipped with a groove wheel, the inner cavity of the groove wheel is equipped with a transmission belt, and the right end of the groove wheel at the rear end is equipped with a knob, the upper end of the fixed movable block is equipped with a first fixed plate, the inner cavity of the knob is equipped with a pin, and the outer wall of the left end of the pin is engaged with the inner cavity of the right end of the fixed support frame.

[0006] As an improvement of the above technical solution, the secondary fixing mechanism of the drainage tube includes a fixing support plate, the lower end of the fixing movable block is installed with a fixing support plate, the inner cavity of the fixing support plate is installed with a fixing spring, the inner cavity of the fixing support plate is installed with a second fixing plate, and one end of the second fixing plate that is away from each other is fixedly connected with one end of the fixing spring that is close to each other, and the inner cavity of the fixing support plate is clamped with the outer wall of the second fixing plate, and a sealing gasket is installed at the upper end of the drainage bottle.

[0007] As an improvement of the above technical solution, the outer wall of the upper end of the second fixing plate is inverted convex shape.

[0008] As an improvement to the above technical solution, the outer wall scale of the fixing screw has reverse threads.

[0009] As an improvement of the above technical solution, anti-slip protrusions are installed at the ends of the second fixing plates that are close to each other.

[0010] Beneficial effects of the utility model:

[0011] 1. The drainage tube is initially fixed by the initial fixing mechanism to prevent the connection section between the drainage tube and the drainage bottle from shaking, and then the drainage tube secondary fixing mechanism is used to fix the drainage tube and the drainage bottle for a secondary time to prevent the drainage tube from being separated from the drainage bottle.

[0012] 2. First, connect the drainage tube to the upper end of the drainage bottle, and rotate the knob installed on the right end of the fixing screw in the forward direction, so as to rotate the knob and the transmission belt connected thereto, thereby rotating the fixing screw connected thereto, and then making the fixing movable blocks threadedly connected thereto approach each other, and the fixing support frame limits the fixing movable blocks, so that the fixing movable blocks move horizontally by relying on the rotation of the fixing screw, and the fixing movable blocks approach each other, thereby making the first fixing plates connected thereto approach each other, and then preliminarily fixing the drainage tube.

[0013] 3. At this time, the fixed moving blocks are close to each other, and then the fixed support plates connected thereto are close to each other. At this time, the elastic force of the fixed spring installed in the inner cavity of the fixed support plate is used to make the second fixed plates installed in the inner cavity of the fixed support plate close to each other, so that the second fixed plate performs secondary fixation on the drainage tube, and the end of the second fixed plate close to each other is installed with an anti-slip convex point to prevent the drainage tube from sliding, thereby making the drainage tube and the drainage bottle better fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the structural diagram of the utility model;

[0015] Figure 2 Practical Figure 1 Right view of;

[0016] Figure 3 Practical Figure 1 A partial cross-sectional view of

[0017] Figure 4 Practical Figure 1 Front view of .

[0018] Figure numerals: 1. drainage bottle; 2. fixing ring; 3. fixing support frame; 4. primary fixing mechanism; 401. moving block for fixing; 402. fixing screw; 403. groove wheel; 404. transmission belt; 405. knob; 406. first fixing plate; 407. latch; 5. secondary fixing mechanism for drainage tube; 501. fixing support plate; 502. fixing spring; 503. second fixing plate; 504. sealing gasket. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0020] See also Figure 1-4 The utility model provides a technical solution: a drainage tube connection end anti-separation mechanism in a drainage bottle, comprising a drainage bottle 1: a fixing ring 2 is installed at the upper end of the drainage bottle 1, a fixing support frame 3 is installed at the upper end of the fixing ring 2, a preliminary fixing mechanism 4 is installed at the upper end of the fixing support frame 3, a drainage tube secondary fixing mechanism 5 is installed at the lower end of the drainage tube preliminary fixing mechanism 4, the drainage pipeline is preliminarily fixed by the preliminary fixing mechanism 4, so as to prevent the connection section between the drainage tube and the drainage bottle 1 from shaking, and then the drainage tube secondary fixing mechanism 5 is used to perform secondary fixing on the drainage tube and the drainage bottle 1, so as to prevent the drainage tube from separating from the drainage bottle 1.

[0021] Specifically, the preliminary fixing mechanism 4 includes a fixing moving block 401, the inner cavity of the upper end of the fixing support frame 3 is equipped with the fixing moving block 401, the inner cavity of the fixing support frame 3 is equipped with a fixing screw 402 through a bearing, and the outer wall of the fixing screw 402 is threadedly connected with the inner cavity of the fixing moving block 401, the right end of the fixing screw 402 is equipped with a groove wheel 403, the inner cavity of the groove wheel 403 is equipped with a transmission belt 404, the right end of the groove wheel 403 at the rear end is equipped with a knob 405, the upper end of the fixing moving block 401 is equipped with a first fixing plate 406, the inner cavity of the knob 405 is equipped with a latch 407, and the outer wall of the left end of the latch 407 is connected to the right end of the fixing support frame 3. The inner cavity at the end is clamped, first the drainage tube is connected to the upper end of the drainage bottle 1, and the knob 405 installed on the right end of the fixing screw 402 is rotated, so that the knob 405 and the transmission belt 404 connected thereto are rotated, so that the fixing screw 402 connected thereto is rotated, so that the fixing moving blocks 401 threadedly connected thereto are brought closer to each other, and the fixing support frame 3 limits the fixing moving blocks 401, so that the fixing moving blocks 401 rely on the rotation of the fixing screw 402 to move horizontally, and the fixing moving blocks 401 are brought closer to each other, so that the first fixing plates 406 connected thereto are brought closer to each other, so that the drainage tube is preliminarily fixed.

[0022] Specifically, the drainage tube secondary fixing mechanism 5 includes a fixing support plate 501, a fixing support plate 501 is installed at the lower end of the fixing moving block 401, a fixing spring 502 is installed in the inner cavity of the fixing support plate 501, a second fixing plate 503 is installed in the inner cavity of the fixing support plate 501, and the end of the second fixing plate 503 that is far away from each other is fixedly connected with the end of the fixing spring 502 that is close to each other, and the inner cavity of the fixing support plate 501 is clamped with the outer wall of the second fixing plate 503, and a sealing gasket 504 is installed at the upper end of the drainage bottle 1. First, the sealing gasket 504 is for the drainage bottle 1. The upper end and the connection between the drainage tube are sealed to prevent liquid from flowing out. At this time, the fixed moving blocks 401 are close to each other, so that the fixed support plates 501 connected thereto are close to each other. At this time, the elastic force of the fixed spring 502 installed in the inner cavity of the fixed support plate 501 is used to make the second fixed plates 503 installed in the inner cavity of the fixed support plate 501 close to each other, so that the second fixed plate 503 performs secondary fixation on the drainage tube, and the end of the second fixed plate 503 that is close to each other is installed with an anti-slip convex point to prevent the drainage tube from sliding, thereby making the drainage tube and the drainage bottle 1 have a better fixing effect.

[0023] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A drainage tube connection end anti-detachment mechanism in a drainage bottle, characterized in that: The drainage bottle (1) comprises a fixing ring (2) mounted on the upper end of the drainage bottle (1), a fixing support frame (3) mounted on the upper end of the fixing ring (2), a primary fixing mechanism (4) mounted on the upper end of the fixing support frame (3), and a secondary fixing mechanism (5) mounted on the lower end of the drainage tube primary fixing mechanism (4).

2. The anti-detachment mechanism for the connection end of the drainage tube in the drainage bottle according to claim 1, characterized in that: The preliminary fixing mechanism (4) comprises a fixing moving block (401), the inner cavity of the upper end of the fixing support frame (3) is equipped with the fixing moving block (401), the inner cavity of the fixing support frame (3) is equipped with a fixing screw (402) via a bearing, and the outer wall of the fixing screw (402) is threadedly connected to the inner cavity of the fixing moving block (401), the right end of the fixing screw (402) is equipped with a groove wheel (403), the inner cavity of the groove wheel (403) is equipped with a transmission belt (404), the right end of the groove wheel (403) at the rear end is equipped with a knob (405), the upper end of the fixing moving block (401) is equipped with a first fixing plate (406), the inner cavity of the knob (405) is equipped with a latch (407), and the outer wall of the left end of the latch (407) is engaged with the inner cavity of the right end of the fixing support frame (3).

3. The anti-detachment mechanism for the connection end of the drainage tube in the drainage bottle according to claim 2, characterized in that: The drainage tube secondary fixing mechanism (5) comprises a fixing support plate (501), the fixing support plate (501) is installed at the lower end of the fixing moving block (401), the inner cavity of the fixing support plate (501) is installed with a fixing spring (502), the inner cavity of the fixing support plate (501) is installed with a second fixing plate (503), and the end of the second fixing plate (503) that is away from each other is fixedly connected to the end of the fixing spring (502) that is close to each other, and the inner cavity of the fixing support plate (501) is clamped with the outer wall of the second fixing plate (503), and the upper end of the drainage bottle (1) is installed with a sealing gasket (504).

4. The anti-detachment mechanism for the connection end of the drainage tube in the drainage bottle according to claim 3, characterized in that: The outer wall of the upper end of the second fixing plate (503) is in an inverted convex shape.

5. The anti-detachment mechanism for the connection end of the drainage tube in the drainage bottle according to claim 2, characterized in that: The outer wall of the fixing screw (402) is graduated with reverse threads.

6. The anti-detachment mechanism for the connection end of the drainage tube in the drainage bottle according to claim 3, characterized in that: Anti-slip bumps are installed at the ends of the second fixing plates (503) that are close to each other.

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