Drainage device

Abstract

The utility model provides a drainage device, belongs to the technical field of hepatobiliary surgery nursing, and aims to solve the problems that the height of an existing drainage device is inconvenient to adjust, the position of the existing drainage device is fixed, the drainage efficiency is influenced, and a drainage bag is easily full of liquid when monitoring is not timely. Comprising a device body; the fixed base is fixedly mounted at the bottom of the device main body; the locking rollers are fixedly mounted at the bottom of the fixed base; the moving plate is connected into the device main body in a sliding manner; the drainage box is fixedly mounted at the upper part of the movable plate; the drainage bottle is arranged in the drainage box; the adjusting assembly is arranged in the device main body; and the warning assembly is arranged in the drainage box. The utility model has the advantages of quick adjustment, wide application range, timely prompt and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of hepatobiliary surgery nursing, and more specifically, particularly relates to a drainage device. Background Art

[0002] Hepatobiliary surgical drainage is an important treatment method, mainly for the treatment of the biliary system and related diseases. The main purpose is to drain bile, pus or other fluids from the body to relieve the pressure of the biliary system and improve the condition. When draining bile, pus or other fluids from the body, a drainage device is required. The existing drainage device is mainly composed of a drainage bag, a bottle stopper, a drainage tube, a negative pressure tube, etc. The negative pressure tube is connected to a negative pressure machine, and the drainage tube is placed in the effusion and drawn into the drainage bag for drainage.

[0003] Existing application number CN202023130358.6 The utility model discloses a drainage device for hepatobiliary surgery, including a liquid storage bag, a hook, a valve body, and a moving mechanism. The upper end of the moving mechanism is provided with a support mechanism for adjusting the height, the upper end of the support mechanism is provided with an adjustment mechanism, the adjustment mechanism is provided with a fixing mechanism, the inner side of the fixing mechanism is provided with a transfer mechanism, the transfer mechanism is connected with a connecting pipe, the lower end of the connecting pipe is provided with the liquid storage bag, and the front end of the adjustment mechanism is provided with the hook. The utility model moves and telescopically adjusts the whole through the moving mechanism and the supporting mechanism, which is convenient for adapting to the requirements of different hanging positions and heights of the liquid storage bag, and improves the overall adaptability. The setting of the arc-shaped fixing block, the pull rod, and the spring of the fixing mechanism facilitates the fixation of the three-divided pipe body of the transfer mechanism, so that the liquid storage bag is convenient for intermittent replacement, and reduces the operating coefficient of medical staff.

[0004] Based on the above, most of the existing drainage devices are hung on the nursing bed or on the infusion stand, with a fixed position, which is inconvenient to adjust the height. The drainage heights suitable for patients of different sizes or beds of different heights are also different. The fixed position affects the drainage efficiency, and the drainage bag needs to be monitored by medical staff throughout the drainage process to avoid the drainage bag being full of liquid and affecting the drainage process. The drainage bag needs to be replaced in time before the drainage bag is full of liquid. The full monitoring of medical staff increases the energy consumption of medical staff, and when the monitoring is not timely, the drainage bag is likely to be full of liquid. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a drainage device to solve the problem that most of the existing drainage devices are hung on a nursing bed or on an infusion stand with a fixed position, which is inconvenient to adjust the height. The drainage heights suitable for patients of different sizes or beds of different heights are also different. The fixed position affects the drainage efficiency, and the drainage bag needs to be monitored by medical staff throughout the drainage process to avoid the drainage bag being full of liquid affecting the drainage process. The drainage bag needs to be replaced in time before the drainage bag is full of liquid. The full monitoring of medical staff increases the energy consumption of medical staff, and the drainage bag is easily filled with liquid when the monitoring is not timely.

[0006] The purpose and effect of the drainage device of the utility model are achieved by the following specific technical means:

[0007] A drainage device, comprising a device body;

[0008] A fixed base, the fixed base is fixedly mounted on the bottom of the device body;

[0009] A locking roller, the locking roller is fixedly mounted on the bottom of the fixed base;

[0010] A movable plate, the movable plate being slidably connected inside the device body;

[0011] A drainage box, the drainage box is fixedly mounted on the upper part of the movable plate;

[0012] A drainage bottle, wherein the drainage bottle is arranged inside the drainage box;

[0013] An adjustment component, the adjustment component is arranged inside the device body;

[0014] A warning component is arranged inside the drainage box.

[0015] Furthermore, the adjustment component includes:

[0016] A rotating shaft, the rotating shaft being rotatably connected inside the device body;

[0017] An adjusting knob, wherein the adjusting knob is fixedly mounted at one end of the rotating shaft;

[0018] The first bevel gear is coaxially fixedly mounted on one end of the rotating shaft.

[0019] Furthermore, the adjustment component also includes:

[0020] A threaded screw, the threaded screw is rotatably connected inside the device body, and the threaded screw is connected inside the moving plate through threads;

[0021] The second bevel gear is coaxially fixedly mounted on the bottom of the threaded screw, and the second bevel gear and the first bevel gear are meshed with each other.

[0022] Furthermore, the adjustment component also includes:

[0023] A limiting bracket, wherein the limiting bracket is fixedly mounted on the top of the drainage box;

[0024] The limit card block is slidably connected inside the limit bracket.

[0025] Furthermore, the adjustment component also includes:

[0026] A first elastic member, wherein the first elastic member is fixedly mounted in the middle of the limiting bracket and the limiting block;

[0027] A drainage hose is fixedly installed on the top of the drainage bottle.

[0028] Furthermore, the warning component includes:

[0029] A transmission plate, the transmission plate being slidably connected inside the drainage box;

[0030] The second elastic member is provided with multiple groups, and the multiple groups of second elastic members are fixedly mounted on the bottom of the transmission plate.

[0031] Furthermore, the warning component also includes:

[0032] A trigger switch, wherein the trigger switch is fixedly installed inside the drainage box;

[0033] A buzzer, which is fixedly installed inside the moving plate;

[0034] A button battery, wherein the button battery is fixedly installed inside the moving board, and the button battery, the trigger switch and the buzzer are connected together through a circuit to form a switch circuit;

[0035] A dust cover is fixedly installed inside the moving plate.

[0036] Compared with the prior art, the utility model has the following beneficial effects:

[0037] First of all, the utility model has an adjustment component, by turning the adjustment knob to change the height of the movable plate, thereby adjusting the height position of the drainage box, making it convenient to move the drainage box to a suitable position. In addition, the height of the drainage box is more suitable for patients of different sizes or beds of different heights, which greatly improves the application range of the device. The drainage hose is clamped and limited by a limiting block to prevent the drainage hose from being pulled and causing the drainage bottle to detach from the drainage box, which greatly improves the stability of the drainage hose.

[0038] Secondly, the utility model has a warning component, and the weight of the drainage bottle gradually increases as the liquid stored in the drainage bottle gradually increases. As the weight of the drainage bottle increases, the transmission plate gradually moves downward, so that the switch circuit works to make the buzzer sound to remind the medical staff. The buzzer sounds to remind the medical staff that there is too much liquid in the drainage bottle and it needs to be processed, which greatly improves the processing efficiency of the liquid in the drainage bottle and avoids the excessive liquid in the drainage bottle affecting the patient's drainage.

[0039] The utility model has the advantages of rapid adjustment, wide application range, timely prompting, etc. It can effectively adjust the height of patients with different body sizes or beds of different heights, so that the drainage bottle is in the best position to perform drainage operations on the patient, which greatly improves the drainage efficiency and is convenient for prompting medical staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 It is a schematic diagram of the main structure of the utility model.

[0041] Figure 2 It is a structural schematic diagram of a fixed base of the utility model.

[0042] Figure 3 It is a schematic diagram of the threaded screw structure of the utility model.

[0043] Figure 4 It is a schematic diagram of the drainage box structure of the utility model.

[0044] Figure 5 It is a schematic diagram of the limit bracket structure of the utility model.

[0045] Figure 6 It is a schematic diagram of the transmission plate structure of the utility model.

[0046] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0047] 1. Device body; 101. Adjustment knob; 102. Rotation shaft; 103. First bevel gear; 104. Lead screw; 105. Second bevel gear; 2. Fixed base; 3. Locking roller; 4. Moving plate; 401. Buzzer; 402. Dust cover; 403. Button battery; 5. Drainage box; 501. Limit bracket; 502. First elastic member; 503. Limit block; 504. Transmission plate; 505. Second elastic member; 506. Trigger switch; 6. Drainage bottle; 601. Drainage hose. DETAILED DESCRIPTION

[0048] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention. Example

[0049] As attached Figure 1 To Attachment Figure 6 As shown:

[0050] The utility model provides a drainage device, comprising a device body 1;

[0051] A fixed base 2, the fixed base 2 is fixedly mounted on the bottom of the device body 1;

[0052] A locking roller 3, which is fixedly mounted on the bottom of the fixed base 2;

[0053] A movable plate 4, wherein the movable plate 4 is slidably connected to the inside of the device body 1;

[0054] A drainage box 5 is fixedly mounted on the upper portion of the movable plate 4;

[0055] A drainage bottle 6, which is arranged inside the drainage box 5;

[0056] An adjustment component is arranged inside the device body 1 .

[0057] The adjustment components include:

[0058] A rotating shaft 102, the rotating shaft 102 is rotatably connected inside the device body 1;

[0059] An adjusting knob 101, which is fixedly mounted on one end of a rotating shaft 102;

[0060] The first bevel gear 103 is coaxially fixedly mounted on one end of the rotating shaft 102 ; its function is that when the adjusting knob 101 is turned, the adjusting knob 101 drives the rotating shaft 102 to rotate, and the rotating shaft 102 rotates to drive the first bevel gear 103 to rotate.

[0061] The adjustment components also include:

[0062] A threaded screw 104, the threaded screw 104 is rotatably connected to the inside of the device body 1, and the threaded screw 104 is connected to the inside of the moving plate 4 through threads;

[0063] The second bevel gear 105 is coaxially fixedly mounted at the bottom of the threaded screw 104, and the second bevel gear 105 and the first bevel gear 103 are meshed with each other; the function is that the rotation of the first bevel gear 103 drives the second bevel gear 105 to rotate, and the second bevel gear 105 drives the threaded screw 104 to rotate.

[0064] The adjustment components also include:

[0065] A limiting bracket 501, which is fixedly mounted on the top of the drainage box 5;

[0066] The limiting block 503 is slidably connected to the inside of the limiting bracket 501 ; the role of the limiting block 503 is to push the limiting block 503 so that the limiting block 503 slides inside the limiting bracket 501 .

[0067] The adjustment components also include:

[0068] A first elastic member 502, which is fixedly mounted between the limiting bracket 501 and the limiting block 503;

[0069] The drainage hose 601 is fixedly mounted on the top of the drainage bottle 6; the role played is that the drainage hose 601 passes through the interior of the limiting bracket 501, and the first elastic member 502 drives the limiting block 503 to clamp and limit the drainage hose 601 through elastic force.

[0070] The specific usage and function of this embodiment are as follows:

[0071] After the device body 1 is pushed to a suitable position by means of the locking roller 3, when the height position of the drainage box 5 needs to be adjusted, the adjusting knob 101 is turned, and the adjusting knob 101 drives the rotating shaft 102 to rotate, and the rotation of the rotating shaft 102 drives the first bevel gear 103 to rotate, and the rotation of the first bevel gear 103 drives the second bevel gear 105 to rotate, and the second bevel gear 105 drives the threaded screw 104 to rotate, and the rotation of the threaded screw 104 drives the movable plate 4 to move vertically inside the device body 1 through the thread, and the movement of the movable plate 4 drives the drainage box 5 to move, thereby adjusting the height position of the drainage box 5.

[0072] When the drainage bottle 6 is placed inside the drainage box 5, the limiting block 503 is pushed to slide inside the limiting bracket 501 and compress the first elastic member 502, so that the drainage hose 601 passes through the limiting bracket 501, and the limiting block 503 is released. The first elastic member 502 drives the limiting block 503 to clamp and limit the drainage hose 601 through elastic force to prevent the drainage hose 601 from being pulled and causing the drainage bottle 6 to detach from the drainage box 5. Example

[0073] Based on the first embodiment, Figures 1 to 6 As shown, it also includes:

[0074] A warning component is arranged inside the drainage box 5 .

[0075] The warning components include:

[0076] A transmission plate 504, the transmission plate 504 is slidably connected inside the drainage box 5;

[0077] The second elastic member 505 is provided with multiple groups, and the multiple groups of second elastic members 505 are fixedly installed at the bottom of the transmission plate 504; the function is to press the transmission plate 504, and the transmission plate 504 slides inside the drainage box 5 and compresses the second elastic member 505.

[0078] The warning components also include:

[0079] A trigger switch 506, which is fixedly installed inside the drainage box 5;

[0080] A buzzer 401, which is fixedly installed inside the moving plate 4;

[0081] A button battery 403, the button battery 403 is fixedly installed inside the moving plate 4, and the button battery 403, the trigger switch 506 and the buzzer 401 are connected together through a circuit to form a switch circuit;

[0082] The dust cover 402 is fixedly mounted inside the moving plate 4; the function of the dust cover 402 is that the transmission plate 504 moves and touches the trigger switch 506, and the trigger switch 506 connects the switch circuit to work, so that the buzzer 401 makes a sound.

[0083] The specific usage and function of this embodiment are as follows:

[0084] When the liquid inside the drainage bottle 6 gradually increases, the weight of the drainage bottle 6 gradually increases, and the drainage bottle 6 gradually presses the transmission plate 504 to move downward and compresses the second elastic member 505. The second elastic member 505 supports the transmission plate 504. When the transmission plate 504 moves downward to a certain position, the transmission plate 504 touches the trigger switch 506. The trigger switch 506 connects the switch circuit to work, causing the buzzer 401 to sound. The buzzer 401 reminds medical staff that there is too much liquid inside the drainage bottle 6 and needs to be processed.

Claims

1. A drainage device, comprising a device body (1); a fixed base (2), the fixed base (2) being fixedly mounted on the bottom of the device body (1); a locking roller (3), the locking roller (3) being fixedly mounted on the bottom of the fixed base (2); a movable plate (4), the movable plate (4) being slidably connected inside the device body (1); a drainage box (5), the drainage box (5) being fixedly mounted on the upper part of the movable plate (4); a drainage bottle (6), the drainage bottle (6) being arranged inside the drainage box (5); an adjustment component, the adjustment component being arranged inside the device body (1); and a warning component, the warning component being arranged inside the drainage box (5).

2. A drainage device as claimed in claim 1, characterized in that: The adjustment component comprises: a rotating shaft (102), an adjustment knob (101) and a first bevel gear (103); the rotating shaft (102) is rotatably connected inside the device body (1); the adjustment knob (101) is fixedly mounted on one end of the rotating shaft (102); and the first bevel gear (103) is coaxially fixedly mounted on one end of the rotating shaft (102).

3. A drainage device as claimed in claim 2, characterized in that: The adjustment assembly further comprises: a threaded screw (104) and a second bevel gear (105); the threaded screw (104) is rotatably connected inside the device body (1); the threaded screw (104) is threadably connected inside the movable plate (4); the second bevel gear (105) is coaxially fixedly mounted on the bottom of the threaded screw (104); the second bevel gear (105) and the first bevel gear (103) are meshed with each other.

4. A drainage device as claimed in claim 2, characterized in that: The adjustment component further comprises: a limit bracket (501) and a limit block (503); the limit bracket (501) is fixedly mounted on the top of the drainage box (5); and the limit block (503) is slidably connected inside the limit bracket (501).

5. A drainage device as claimed in claim 2, characterized in that: The adjustment assembly further comprises: a first elastic member (502) and a drainage hose (601); the first elastic member (502) is fixedly mounted in the middle of the limiting bracket (501) and the limiting block (503); and the drainage hose (601) is fixedly mounted on the top of the drainage bottle (6).

6. A drainage device as claimed in claim 1, characterized in that: The warning component comprises: a transmission plate (504) and a second elastic member (505), wherein the transmission plate (504) is slidably connected inside the drainage box (5); and a plurality of groups of second elastic members (505) are provided, and the plurality of groups of second elastic members (505) are fixedly mounted on the bottom of the transmission plate (504).

7. A drainage device as claimed in claim 6, characterized in that: The warning component further comprises: a trigger switch (506), a buzzer (401), a button battery (403) and a dust cover (402); the trigger switch (506) is fixedly mounted inside the drainage box (5); the buzzer (401) is fixedly mounted inside the moving plate (4); the button battery (403) is fixedly mounted inside the moving plate (4); the button battery (403), the trigger switch (506) and the buzzer (401) are connected together through a circuit to form a switch circuit; and the dust cover (402) is fixedly mounted inside the moving plate (4).

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