Bedside drainage device

Abstract

The utility model relates to the technical field of hepatobiliary surgery, in particular to a bedside drainage device which comprises a frame body, a placing plate, a clamping plate, a fixing assembly, a drainage bottle, a flow guide pipe, a vertical plate, a guide rod, a lead screw, a sliding block and a hook. When in use, the whole body is hung on a handrail beside a bed through the two hooks, the rotating hand wheel is rotated to drive the lead screw to rotate, and the sliding block realizes lifting motion in the vertical plate through the rotation of the lead screw, so that the distance between the hooks and the clamping plate is adjusted, and the clamping plate is placed at the bottom of a bed board of a sickbed; and then the lead screw is rotated reversely, so that the drainage device is firmly clamped at the bedside, most of the drainage device is hung at the bottom of the bed, the space is not occupied, and the drainage device is prevented from being extruded when medical staff or a patient walks.

Description

Technical Field

[0001] The utility model belongs to the technical field of hepatobiliary surgery, and in particular relates to a bedside drainage device. Background Art

[0002] A drainage device is a medical device used to drain fluid or gas from the patient's body to maintain body balance and restore health. The device usually includes drainage tubes, drainage bags, and fixators. Drainage in hepatobiliary surgery is to drain bile and secretions accumulated in the body cavity away from their original locations and discharge them out of the body to prevent accumulation in the body cavity or surgical field, which may cause compression symptoms, infection, or tissue damage.

[0003] At present, most of the existing beds on the market are not designed with a device for hanging drainage bags by the bed. Hospitals mainly use iron hooks, ties, etc. to hang drainage devices on the bedside, but these methods are not strong enough and pose a safety hazard. If the drainage device is not installed firmly, it may cause the drainage device to fall off, causing injury to the patient or damage to the drainage tube. At the same time, the drainage device is usually simply hung on the bedside. This hanging method can easily squeeze the drainage bag when medical staff walk, causing pain to the patient, taking up a certain amount of space, and affecting the patient's activities and rest.

[0004] Based on this, the utility model designs a bedside drainage device to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and provides a bedside drainage device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bedside drainage device, comprising a frame body, a placement plate, a clamping plate, a fixing assembly, a drainage bottle, a guide tube, a vertical plate, a guide rod, a screw, a sliding block and a hook, wherein the front face of the bottom end of the frame body is vertically fixedly connected to the frame body with a placement plate, the front face of the top end of the frame body is vertically fixedly connected to the frame body with a clamping plate, the upper end of the front face of the clamping plate is vertically provided with a vertical plate, two guide rods are symmetrically provided in the vertical plate, a screw is provided between the two guide rods, and the screw is rotatably installed at the center of the inside of the vertical plate.

[0007] As a preferred technical solution of the utility model, the upper end of the screw passes through the vertical plate and is fixedly connected to a rotating handwheel, and sliding blocks are provided on the two guide rods and the screw, and the upper end of the sliding block is symmetrically fixedly connected to two hooks.

[0008] As a preferred technical solution of the utility model, a drainage bottle is placed on the placement plate on the front side of the frame body, and the drainage bottle is clamped and fixed on the frame body by two fixing components.

[0009] As a preferred technical solution of the utility model, square grooves are symmetrically provided on the back of the frame body, and sliding grooves are provided on the front of the square grooves, and the square grooves are connected to the sliding grooves.

[0010] As a preferred technical solution of the utility model, the fixing assembly includes a horizontal plate, a pull rod, a telescopic rod, a tension spring, a limit block, a threaded column and a fixing nut. The pull rod is fixedly connected at the center of the front side of the horizontal plate. The back sides of the left and right ends of the horizontal plate are fixedly connected with the telescopic rod. Tension springs are respectively arranged on the outsides of the telescopic rods.

[0011] As a preferred technical solution of the utility model, one end of the telescopic rod and the tension spring are fixedly connected to the limit block, the back of the limit block is fixedly connected with a threaded column, and a fixing nut is threadedly connected to the threaded column.

[0012] As a preferred technical solution of the utility model, the limit block is movably arranged in the square groove.

[0013] As a preferred technical solution of the utility model, the non-threaded portion of the threaded column is slidably arranged in the slide groove, and the fixing nut is fixed against the back side of the frame body.

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

[0015] 1. When the utility model is in use, the whole drainage device is hung on the handrail beside the bed through two hooks, and the screw is driven to rotate by rotating the rotating hand wheel, and the sliding block is lifted and lowered in the vertical plate by the rotation of the screw, so as to adjust the distance between the hook and the card plate, so that the card plate is placed on the bottom of the bed board of the bed, and then the screw is rotated in the opposite direction to firmly fix the drainage device to the bedside. At this time, most of the drainage device is hung at the bottom of the bed, which will not take up space, and prevent the medical staff or patients from squeezing the drainage device when walking;

[0016] 2. When the utility model is in use, the fixing nut threadedly connected on the threaded column is unscrewed outward to disengage the fixing nut from the compression fixation with the frame body, and the position of the fixing assembly on the frame body for fixing the drainage bottle can be adjusted. When the drainage bottle needs to be replaced, it is only necessary to pull the cross plate through the pull rod to stretch the tension spring and disengage the cross plate from the clamping fixation on the drainage bottle, and the drainage bottle can be removed from the placement plate, which is convenient for replacing the drainage bottle, reducing the installation and adjustment time, and improving the work efficiency of medical staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a schematic diagram of the overall front view structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall rear view structure of the utility model;

[0020] Figure 3 It is a partial enlarged structural schematic diagram of the frame body of the utility model;

[0021] Figure 4 This is a schematic diagram of the cross-sectional structure of the frame body of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the fixing assembly of the utility model;

[0023] Figure 6 It is a schematic diagram of the hook structure of the utility model.

[0024] In the figure: 1. frame body; 101. square groove; 102. slide groove; 2. placement plate; 3. clamping plate; 4. fixing assembly; 401. horizontal plate; 402. pull rod; 403. telescopic rod; 404. tension spring; 405. limit block; 406. threaded column; 407. fixing nut; 5. drainage bottle; 6. diversion tube; 7. vertical plate; 8. guide rod; 9. screw; 901. rotating handwheel; 10. sliding block; 11. hook. DETAILED DESCRIPTION

[0025] The following will be combined with the attached embodiment of the utility model Figure 1-6 , clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-6 The utility model provides the following technical solutions: a bedside drainage device, including a frame body 1, a placement plate 2, a card plate 3, a fixing assembly 4, a drainage bottle 5, a guide tube 6, a vertical plate 7, a guide rod 8, a screw 9, a sliding block 10 and a hook 11. The front of the bottom end of the frame body 1 is vertically fixedly connected to the frame body 1 with a placement plate 2, the front of the top end of the frame body 1 is vertically fixedly connected to the frame body 1 with a card plate 3, the upper end of the front of the card plate 3 is vertically arranged with a vertical plate 7, two guide rods 8 are symmetrically arranged in the vertical plate 7, a screw 9 is arranged between the two guide rods 8, and the screw 9 is rotatably installed at the center of the vertical plate 7.

[0027] The upper end of the lead screw 9 passes through the vertical plate 7 and is fixedly connected to a rotating hand wheel 901 . Sliding blocks 10 are arranged on the two guide rods 8 and the lead screw 9 . The upper end of the sliding block 10 is symmetrically fixedly connected to two hooks 11 .

[0028] Due to its unique shape, after it is hung on the bedside, most of its volume is hidden under the bed to avoid taking up space. Medical staff or patients will not squeeze the drainage device. At the same time, it has good aesthetics. The design of the adjustable hook 11, in cooperation with the clamping plate 3, can firmly fix it on the bedside, making it have good firmness and not easy to fall off.

[0029] Please refer to Figure 1 - Figure 5 A drainage bottle 5 is placed on the placement plate 2 on the front of the frame body 1 , and the drainage bottle 5 is clamped and fixed on the frame body 1 through two fixing components 4 .

[0030] The back side of the frame body 1 is symmetrically provided with square grooves 101 , and the front side of the square grooves 101 is provided with sliding grooves 102 , and the square grooves 101 are connected with the sliding grooves 102 .

[0031] The fixing assembly 4 includes a horizontal plate 401, a pull rod 402, a telescopic rod 403, a tension spring 404, a limit block 405, a threaded column 406 and a fixing nut 407. The pull rod 402 is fixedly connected to the center of the front side of the horizontal plate 401. The back sides of the left and right ends of the horizontal plate 401 are fixedly connected with the telescopic rod 403. The outer sides of the telescopic rod 403 are respectively provided with tension springs 404.

[0032] One end of the telescopic rod 403 and the tension spring 404 are both fixedly connected to the limit block 405 , and the back of the limit block 405 is fixedly connected with a threaded column 406 , and a fixing nut 407 is threadedly connected to the threaded column 406 .

[0033] The limiting block 405 is movably disposed in the square groove 101 .

[0034] The non-threaded portion of the threaded column 406 is slidably disposed in the slide groove 102 , and the fixing nut 407 is fixed against the back surface of the frame body 1 .

[0035] The two fixing components 4 that can be adjusted in position on the frame body 1 facilitate installation and removal of the drainage bottle 5, which has a better fixing effect and reduces installation time, thereby improving the work efficiency of medical staff.

[0036] The working principle and use process of the utility model are as follows: when the drainage device is installed and used, the screw 9 is driven to rotate by rotating the hand wheel 901, and the sliding block 10 is raised in the vertical plate 7 by the rotation of the screw 9, and the clamping distance between the hook 11 and the clamping plate 3 is adjusted. After the adjustment is completed, the drainage device is hung on the bedside by the two hooks 11, so that the vertical plate 7 is in conflict with the bedside, and the clamping plate 3 is set at the bottom of the bed, and then the screw 9 is rotated in the opposite direction, so that the sliding block 10 slides downward in the vertical plate 7, driving the hook 11 to move closer to the clamping plate 3, so that it is clamped and fixed to the bedside, and it is not easy to fall off. At this time, most of the drainage device is hung on the bottom of the bed. It does not occupy the activity space of medical staff or patients and is more beautiful. When the drainage bottle 5 in the drainage device needs to be replaced, the two fixing nuts 407 on the fixing component 4 are loosened from the threaded column 406, and the cross plate 401 is pulled outward by pulling the pull rod 402 of the fixing component 4 so that the cross plate 401 loses the clamping fixation on the drainage bottle 5, and then the fixing component 4 is moved to the uppermost end as a whole until it cannot be moved. Similarly, the same operation can be performed on the other fixing component 4, and then the drainage bottle 5 can be removed from the placement plate 2 to realize the replacement of the drainage bottle 5, thereby reducing the installation and adjustment time and improving the work efficiency of medical staff.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A bedside drainage device, comprising a frame body (1), a placement plate (2), a clamping plate (3), a fixing assembly (4), a drainage bottle (5), a drainage tube (6), a vertical plate (7), a guide rod (8), a lead screw (9), a sliding block (10) and a hook (11), characterized in that: A placing plate (2) is vertically fixedly connected to the frame body (1) on the front side of the bottom end of the frame body (1); a clamping plate (3) is vertically fixedly connected to the frame body (1) on the front side of the top end of the frame body (1); a vertical plate (7) is vertically arranged on the upper end of the front side of the clamping plate (3); two guide rods (8) are symmetrically arranged inside the vertical plate (7); a lead screw (9) is arranged between the two guide rods (8); the lead screw (9) is rotatably mounted at the center of the vertical plate (7); the upper end of the lead screw (9) passes through the vertical plate (7) and is fixedly connected to a rotating hand wheel (901); sliding blocks (10) are arranged on the two guide rods (8) and the lead screw (9); and two hooks (11) are symmetrically fixedly connected to the upper end of the sliding block (10); The fixing assembly (4) comprises a transverse plate (401), a pull rod (402), a telescopic rod (403), a tension spring (404), a stop block (405), a threaded column (406) and a fixing nut (407); the pull rod (402) is fixedly connected to the center of the front face of the transverse plate (401); the back faces of the left and right ends of the transverse plate (401) are fixedly connected to the telescopic rod (403); the outer sides of the telescopic rod (403) are respectively provided with tension springs (404); one end of the telescopic rod (403) and the tension spring (404) are fixedly connected to the stop block (405); the back faces of the stop block (405) are fixedly connected to the threaded column (406); the threaded column (406) is threadedly connected to a fixing nut (407); the non-threaded portion of the threaded column (406) is slidably arranged in the slide groove (102); and the fixing nut (407) is fixedly abutted against the back face of the frame body (1).

2. A bedside drainage device according to claim 1, characterized in that: A drainage bottle (5) is placed on the placement plate (2) on the front side of the frame body (1), and the drainage bottle (5) is clamped and fixed on the frame body (1) by two fixing components (4).

3. A bedside drainage device according to claim 1, characterized in that: The back side of the frame body (1) is symmetrically provided with square grooves (101), the front side of the square grooves (101) is provided with sliding grooves (102), and the square grooves (101) are connected to the sliding grooves (102).

4. A bedside drainage device according to claim 1, characterized in that: The limiting block (405) is movably arranged in the square groove (101).

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