Drainage apparatus capable of being rapidly adjusted

Abstract

The utility model discloses a drainage apparatus capable of being adjusted quickly, and relates to the technical field of medical equipment, the drainage apparatus comprises a main body assembly, the main body assembly comprises a drainage apparatus, one side of the drainage apparatus is connected with a drainage tube, an adjusting assembly is arranged in the drainage tube, and one side of the drainage tube far away from the drainage apparatus is provided with a protection assembly. The movable plates on the two sides move towards the inner side and extrude the spring to enable the clamping rod to be separated from the clamping groove, at the moment, when the circular shaft is pressed downwards to enable the ball to move to a certain position in the drainage tube, the movable plates are loosened, and under the action of the spring, the clamping rod moves into the clamping groove again to complete limiting. The internal sectional area of the drainage tube can be effectively reduced through the ball body, the flowing space of hydrops in the drainage tube is reduced, the liquid pumping speed is controlled by controlling the lifting of the ball body, medical staff can conveniently adjust the drainage speed according to the specific conditions and requirements of patients, and the effectiveness and safety of treatment are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a rapidly adjustable drain. Background Art

[0002] Cardiovascular disease refers to ischemic or hemorrhagic diseases of the heart and systemic tissues caused by hyperlipidemia, blood viscosity, hypertension, etc. Cardiovascular disease is a disease with high morbidity, high disability rate and high mortality rate, so cardiovascular surgery is needed to prevent the disease from becoming serious. During cardiovascular surgery, an interventional puncture drainage device is needed to drain the fluid in the patient's affected area.

[0003] The existing drain device uses a drainage tube to connect the surgical wound site to suction the patient's purulent infected fluid. The speed of extracting the accumulated fluid through the drain device is fixed. If the drainage speed is too fast, it may cause a rapid decrease in blood volume, affecting heart function and blood pressure stability; if the drainage speed is too slow, it may not be able to effectively reduce the burden on the heart, resulting in poor treatment effect. Therefore, a quickly adjustable drain device is proposed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a quickly adjustable drain to solve the technical problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical solutions: a quickly adjustable drainer, comprising a main body component, the main body component comprising a drainer, one side of the drainer is connected to a drainage tube, an adjustment component is arranged inside the drainage tube, and a protective component is arranged on the side of the drainage tube away from the drainer;

[0006] The adjustment component includes a connecting tube fixedly connected to the top of the drainage tube, a sphere is slidably connected inside the connecting tube, a round rod is welded to the top of the sphere and passes through the top of the connecting tube, a round shaft is fixedly connected to the top of the round rod, spring grooves are provided on both sides of the top of the round shaft, a spring is provided on the inner wall of the spring groove, movable plates are fixedly connected at both ends of the spring, a clamping rod is welded to the end of the two groups of movable plates away from the spring, a vertical plate is provided at the end of the clamping rod away from the spring, and the bottom end of the vertical plate is fixedly connected to the drainage tube.

[0007] As a preferred technical solution of a rapidly adjustable drain device of the utility model, the round rod is slidably connected to the connecting tube, and the inner diameter of the connecting tube matches the diameter of the sphere.

[0008] As a preferred technical solution of a quickly adjustable drainer of the utility model, the movable plate is arranged inside the spring groove, and the movable plate is slidably connected to the circular shaft.

[0009] As a preferred technical solution of a quickly adjustable drainer of the utility model, the bottom end of the drainer is fixedly connected to a support seat, and the top end of the drainer is fixedly connected to an electric push rod, and the end of the movable rod of the electric push rod is welded with a connecting plate.

[0010] As a preferred technical solution of a quickly adjustable drainer of the utility model, a collar is fixedly connected to the bottom end of the connecting plate, a piston rod is fixedly connected inside the collar, and the piston rod is slidably connected to the drainer.

[0011] As a preferred technical solution of a quickly adjustable drainer of the utility model, a plurality of slots for matching the clamping rods are provided on one side of the vertical plate, and a scale marking line is provided on the front end surface of the vertical plate.

[0012] As a preferred technical solution of a quickly adjustable drainer of the utility model, the protective component includes a fixing ring fixedly connected to the surface of the drainage tube, the upper and lower ends of one side of the fixing ring are fixedly connected to telescopic rods, the end of the telescopic rod away from the fixing ring is fixedly connected to a sponge, and the side of the sponge away from the telescopic rod is provided with a needle connected to the end of the drainage tube.

[0013] In summary, the utility model mainly has the following beneficial effects:

[0014] 1. The utility model moves the movable plates on both sides inward and squeezes the spring to make the clamping rod disengage from the clamping groove. At this time, the circular shaft is pressed downward to make the ball move to a certain position inside the drainage tube, and then the movable plate is released. Under the action of the spring, the clamping rod is moved back to the clamping groove to complete the limit. The ball can effectively reduce the cross-sectional area inside the drainage tube, reduce the space for the accumulated fluid to flow inside the drainage tube, and control the liquid extraction speed by controlling the lifting and lowering of the ball. Medical staff can adjust the drainage speed according to the specific situation and needs of the patient to ensure the effectiveness and safety of the treatment.

[0015] 2. In the utility model, the medical staff holds the sponge and then pulls the drainage tube to extract the needle. The drainage tube drives the needle to move to one side of the sponge. The sponge can effectively absorb the accumulated fluid dripping from the needle, effectively preventing the accumulated fluid from dripping everywhere and making it inconvenient to clean. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a schematic diagram of the interior of the drainage device of the utility model;

[0018] Figure 3 It is a schematic diagram of the adjustment component of the utility model;

[0019] Figure 4For the utility model Figure 3 Enlarged view of point A in the middle;

[0020] Figure 5 It is a schematic diagram of the protective component of the utility model.

[0021] In the figure: 100, main body assembly; 110, drainage device; 111, support seat; 120, drainage tube; 121, needle; 130, electric push rod; 140, connecting plate; 150, collar; 160, piston rod;

[0022] 200, adjustment assembly; 210, connecting pipe; 220, sphere; 230, round rod; 240, round shaft; 241, spring groove; 250, spring; 260, moving plate; 270, clamping rod; 280, vertical plate; 281, scale marking line; 290, clamping slot;

[0023] 300, protective component; 310, fixing ring; 320, telescopic rod; 330, sponge. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0025] The following describes an embodiment of the utility model based on its overall structure.

[0026] A rapidly adjustable drain, such as Figure 1-5 As shown, the main assembly 100 includes a drain 110, a drain tube 120 is connected to one side of the drain 110, an adjustment assembly 200 is arranged inside the drain tube 120, and a protection assembly 300 is arranged on the side of the drain tube 120 away from the drain 110, the adjustment assembly 200 includes a connecting tube 210 fixedly connected to the top of the drain tube 120, a sphere 220 is slidably connected inside the connecting tube 210, and a sphere 220 is welded on the top of the sphere 220 to penetrate the connecting tube 210. The round rod 230 at the top of the tube 210 has a round shaft 240 fixedly connected to the top of the round rod 230. Spring grooves 241 are provided on both sides of the top of the round shaft 240. A spring 250 is provided on the inner wall of the spring groove 241. Moving plates 260 are fixedly connected to both ends of the spring 250. A clamping rod 270 is welded to the end of the two groups of moving plates 260 away from the spring 250. A vertical plate 280 is provided at the end of the clamping rod 270 away from the spring 250. The bottom end of the vertical plate 280 is fixedly connected to the drainage tube 120.

[0027] When it is necessary to adjust the drainage speed of extracting the accumulated fluid, the movable plates 260 on both sides are moved inward and the springs 250 are squeezed. The movable plates 260 move and drive the clamping rod 270 to disengage from the clamping groove 290. At this time, the circular shaft 240 is pressed downward so that the circular shaft 240 drives the sphere 220 to descend through the circular rod 230. When the sphere 220 moves to a certain position inside the drainage tube 120, the movable plates 260 are released. Under the action of the spring 250, the clamping rod 270 is moved back to the clamping groove 290 to complete the limiting. The sphere 220 can effectively reduce the cross-sectional area inside the drainage tube 120, so that the space for the accumulated fluid to flow inside the drainage tube 120 is reduced. The liquid extraction speed is controlled by controlling the rise and fall of the sphere 220, so that the medical staff can adjust the drainage speed according to the specific situation and needs of the patient to ensure the effectiveness and safety of the treatment.

[0028] Please refer to Figure 3 and Figure 4 The round rod 230 is slidably connected to the connecting tube 210 , the inner diameter of the connecting tube 210 matches the diameter of the sphere 220 , the moving plate 260 is disposed inside the spring groove 241 , and the moving plate 260 is slidably connected to the round shaft 240 .

[0029] By arranging the moving plate 260 inside the spring groove 241 , the moving plate 260 can be more stable when moving.

[0030] Please refer to Figure 1 and Figure 2 The bottom end of the drain device 110 is fixedly connected to a support seat 111, and the top end of the drain device 110 is fixedly connected to an electric push rod 130, a connecting plate 140 is welded to the end of the movable rod of the electric push rod 130, a ring 150 is fixedly connected to the bottom end of the connecting plate 140, a piston rod 160 is fixedly connected inside the ring 150, and the piston rod 160 is slidably connected to the drain device 110.

[0031] The electric push rod 130 is started to drive the connecting plate 140 to move, and the connecting plate 140 drives the piston rod 160 to move synchronously through the ring 150, so that the piston rod 160 slides inside the drain device 110, so that negative pressure is generated in the drain device 110, and the accumulated fluid is extracted through the drainage tube 120.

[0032] Please refer to Figure 3 and Figure 4 A plurality of slots 290 for matching with the latch rods 270 are formed on one side of the vertical plate 280 , and a scale marking line 281 is formed on the front end surface of the vertical plate 280 .

[0033] Through the cooperation between the clamping groove 290 and the clamping rod 270 , the descending distance of the ball 220 can be effectively limited, and the scale marking line 281 is convenient for medical staff to observe the descending stroke.

[0034] Please refer to Figure 5 The protection component 300 includes a fixing ring 310 fixedly connected to the surface of the drainage tube 120, and a telescopic rod 320 is fixedly connected to the upper and lower ends of one side of the fixing ring 310. A sponge 330 is fixedly connected to the end of the telescopic rod 320 away from the fixing ring 310, and a needle 121 connected to the end of the drainage tube 120 is provided on the side of the sponge 330 away from the telescopic rod 320.

[0035] After the accumulated fluid in the patient's body is extracted through the drainage device 110, the medical staff holds the sponge 330, and then pulls the drainage tube 120 to pull out the needle 121. The drainage tube 120 drives the needle 121 to move to the side of the sponge 330. The sponge 330 can effectively absorb the accumulated fluid dripping from the needle 121, effectively preventing the accumulated fluid from dripping everywhere and making it inconvenient to clean.

[0036] When in use, the electric push rod 130 is started to drive the connecting plate 140 to move. The connecting plate 140 drives the piston rod 160 to move synchronously through the ring 150, so that the piston rod 160 slides inside the drain device 110, so that negative pressure is generated in the drain device 110, and the accumulated fluid is extracted through the drainage tube 120. When it is necessary to adjust the drainage speed of the accumulated fluid, the movable plates 260 on both sides are moved inward and the springs 250 are squeezed. While the movable plates 260 move, the clamping rod 270 is driven to disengage from the clamping groove 290. At this time, the circular shaft 240 is pressed downward, so that the circular shaft 240 drives the ball 220 to descend through the circular rod 230. When the ball 220 moves to a certain position inside the drainage tube 120, the movable plate 260 is released. Under the action of the spring 250, the clamping rod 270 moves back to the clamping groove 290. The limit is completed in the groove 290, and the sphere 220 can effectively reduce the cross-sectional area inside the drainage tube 120, so that the space for the accumulated fluid to flow inside the drainage tube 120 is reduced. The extraction speed is controlled by controlling the rise and fall of the sphere 220, so that the medical staff can adjust the drainage speed according to the specific situation and needs of the patient to ensure the effectiveness and safety of the treatment. When the accumulated fluid is extracted, the medical staff holds the sponge 330, and then pulls the drainage tube 120 to pull out the needle 121. The drainage tube 120 drives the needle 121 to move to the side of the sponge 330. The sponge 330 can effectively absorb the accumulated fluid dripping from the needle 121, effectively preventing the accumulated fluid from dripping everywhere, which is inconvenient to clean. The parts not involved in the device are the same as the prior art or can be implemented by the prior art.

[0037] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A rapidly adjustable flow guider, comprising a main body assembly (100), characterized in that: The main body component (100) comprises a drain device (110), one side of the drain device (110) is connected to a drain tube (120), an adjustment component (200) is provided inside the drain tube (120), and a protection component (300) is provided on the side of the drain tube (120) away from the drain device (110); The regulating assembly (200) comprises a connecting tube (210) fixedly connected to the top end of the drainage tube (120); a sphere (220) is slidably connected inside the connecting tube (210); a round rod (230) penetrating the top end of the connecting tube (210) is welded to the top end of the sphere (220); a round shaft (240) is fixedly connected to the top end of the round rod (230); spring grooves (241) are provided on both sides of the top end of the round shaft (240); a spring (250) is provided on the inner wall of the spring groove (241); movable plates (260) are fixedly connected to both ends of the spring (250); a clamping rod (270) is welded to one end of the two groups of movable plates (260) away from the spring (250); a vertical plate (280) is provided to one end of the clamping rod (270) away from the spring (250); and a bottom end of the vertical plate (280) is fixedly connected to the drainage tube (120).

2. A rapidly adjustable flow diverter according to claim 1, characterized in that: The round rod (230) is slidably connected to the connecting tube (210), and the inner diameter of the connecting tube (210) matches the diameter of the sphere (220).

3. A rapidly adjustable flow diverter according to claim 2, characterized in that: The movable plate (260) is arranged inside the spring groove (241), and the movable plate (260) is slidably connected to the circular shaft (240).

4. The rapidly adjustable flow diverter according to claim 1, characterized in that: The bottom end of the flow guider (110) is fixedly connected to a support seat (111), and the top end of the flow guider (110) is fixedly connected to an electric push rod (130), and a connecting plate (140) is welded to the end of the movable rod of the electric push rod (130).

5. A rapidly adjustable flow diverter according to claim 4, characterized in that: A collar (150) is fixedly connected to the bottom end of the connecting plate (140), a piston rod (160) is fixedly connected inside the collar (150), and the piston rod (160) is slidably connected to the diverter (110).

6. A rapidly adjustable flow diverter according to claim 4, characterized in that: A plurality of slots (290) for engaging with the locking rods (270) are provided on one side of the vertical plate (280), and a scale marking line (281) is provided on the front end surface of the vertical plate (280).

7. The rapidly adjustable flow diverter according to claim 1, characterized in that: The protection component (300) comprises a fixing ring (310) fixedly connected to the surface of the drainage tube (120); the upper and lower ends of one side of the fixing ring (310) are fixedly connected to a telescopic rod (320); one end of the telescopic rod (320) away from the fixing ring (310) is fixedly connected to a sponge (330); and a needle (121) connected to the end of the drainage tube (120) is provided on the side of the sponge (330) away from the telescopic rod (320).

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