Negative pressure drainage barrel for drainage flushing
By designing a fixing structure with connecting plates, screws, and rotating knobs on the negative pressure drainage bucket, and using sealing tape, the problems of unstable suspension and poor sealing of the drainage bucket are solved, achieving a more stable and sealed drainage operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YIDU TRADITIONAL CHINESE MEDICINE HOSPITAL
- Filing Date
- 2024-12-30
- Publication Date
- 2026-04-10
AI Technical Summary
The existing negative pressure drainage bucket is not secure when suspended, which affects its use. It also needs to be frequently removed during doctor's examination, and its soft material makes it easy to place on the ground, which affects the operation.
A drainage bucket with a connecting plate, screws, and a rotating knob was designed. It is hung on the hospital bed by a hook and fixed in contact with the bed by a backing plate. Combined with the design of a sealing strip, the device is ensured to be firm and airtight.
This design achieves secure hanging and sealing of the drainage bucket, reducing operational interference for medical staff and improving ease of use and safety.
Smart Images
Figure CN224099734U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical technology field, concretely is a negative pressure drainage bucket for drainage and flushing. BACKGROUND
[0002] The negative pressure drainage bucket plays an indispensable role in the medical clinical process, especially plays an important role when draining and flushing some wounds, and is mainly used for promoting wound healing, flushing wounds and adsorbing effusion in medical operations.
[0003] The existing negative pressure drainage bucket is hung, and the medical staff or patient will accidentally touch it, and the hanging mode is only connected with a hook and hung on the bed, which is not firm, and when the doctor checks other areas of the patient, the drainage bag needs to be taken down, and because the drainage bag is soft, it will affect use when placed on the ground, therefore, the utility model provides a negative pressure drainage bucket for drainage and flushing. UTILITY MODEL CONTENT
[0004] In view of the defects of the prior art, the utility model provides a negative pressure drainage bucket for drainage and flushing, which solves the problems in the background art.
[0005] To achieve the above object, the utility model realizes the following technical scheme: a negative pressure drainage bucket for drainage and flushing, comprising a drainage bucket and a bucket cover, a connecting plate is fixedly installed outside the drainage bucket, a screw is screwedly connected in the connecting plate, a rotating knob is fixedly connected to the bottom end of the screw, a resisting plate is fixedly installed at the top end of the screw, two abutting plates are fixedly installed at the top end of the bucket cover, rotating blocks are rotatably connected to the side of the two abutting plates, rubber band ropes are fixedly connected to the outside of the rotating blocks, hooks are fixedly installed outside the rubber band ropes, when it is needed to fix the device, the hook can be hung at the top end of the bed, and then the screw is twisted to fix the device on the bedside through the contact between the resisting plate and the ground of the bed, so as to facilitate the use of the patient.
[0006] Preferably, a bucket mouth is fixedly installed at the top end of the bucket cover, a piston is inserted into the bucket mouth, a pressure interface, a drainage interface and a negative pressure interface are fixedly installed in the piston, and the two ends of the pressure interface, the drainage interface and the negative pressure interface extend to the inside of the drainage bucket and above the piston respectively, when draining, the negative pressure machine is connected to the top end of the negative pressure interface, and the pressure monitor is connected to the top end of the pressure interface.
[0007] The pressure interface top is inserted with a pressure connecting pipe, the other end of the pressure connecting pipe is inserted with a pressure monitor, the drainage interface top is inserted with a drainage pipe, the other end of the drainage pipe is fixedly connected with a connecting pipe head, the outside of the connecting pipe head is screw-connected with a suction pipe head, and when drainage is performed, the suction pipe head is placed on the wound, and then the washed water and blood clots are sucked.
[0008] Preferably, the inner column is fixedly installed at the bottom end of the barrel cover, the outer thread is arranged on the outer side of the inner column, the inner thread is arranged on the inner wall of the drainage barrel, the outer thread cooperates with the inner thread, the sealing band is fixedly installed at the bottom end of the barrel cover, and the sealing band cooperates with the top end of the drainage barrel.
[0009] Preferably, the handle is fixedly installed at the top end of the barrel cover.
[0010] The utility model provides a negative pressure drainage barrel for drainage and washing has the following beneficial effects:
[0011] 1. The negative pressure drainage barrel for drainage and washing is provided with a hook and a connecting plate, can be hung on the top end of a bed guardrail through the hook, and then the abutting plate is used to contact the bottom end of the bed, so that the device is fixed, and the setting of the process makes the fixation of the drainage barrel more firm, and the device can also be adjusted according to the bed.
[0012] 2. The negative pressure drainage barrel for drainage and washing is provided with a sealing band, and when the barrel cover is tightened, the sealing band contacts the top end of the drainage barrel, so that the sealing property of the device is improved, and subsequent operation is not affected by the sealing property. DRAWINGS
[0013] Figure 1 It is a structural schematic view of the utility model;
[0014] Figure 2 It is a barrel cover schematic view of the utility model;
[0015] Figure 3 It is a drainage barrel schematic view of the utility model;
[0016] Figure 4 It is the utility model Figure 1 It is an enlarged view of A in the utility model;
[0017] Figure 5 It is a connecting pipe head and a suction pipe head schematic view of the utility model.
[0018] In the figure: 1, drainage bucket; 101, internal thread; 2, bucket cover; 201, adapter plate; 202, rotating block; 3, bucket mouth; 4, piston; 5, pressure interface; 501, pressure connector; 6, drainage interface; 601, drainage tube; 602, plug-in pipe head; 603, adsorption pipe head; 7, negative pressure interface; 8, pressure monitor; 9, rubber band rope; 10, hook; 11, connecting plate; 12, screw; 121, stop plate; 122, rotating knob; 13, inner column; 131, external thread; 14, sealing band; 15, handle. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.
[0020] Please refer to Figures 1 to 5 The utility model provides a kind of technical scheme: a kind of negative pressure drainage bucket for drainage and flushing, including drainage bucket 1 and bucket cover 2, connecting plate 11 is fixedly installed on the outside of drainage bucket 1, screw 12 is connected with screw thread in the inside of connecting plate 11, screw 12 is used to move stop plate 121, rotating knob 122 is fixedly connected with the bottom end of screw 12, rotating knob 122 is used to rotate screw 12, stop plate 121 is fixedly installed at the top end of screw 12, two adapter plates 201 are fixedly installed at the top end of bucket cover 2, rotating block 202 is rotatably connected on the side of two adapter plates 201, rubber band rope 9 is fixedly connected on the outside of two rotating blocks 202, rubber band rope 9 can be stretched, hook 10 is fixedly installed on the outside of rubber band rope 9, hook 10 is used to hang on the side of sickbed.
[0021] As Figure 1 Shown, bucket mouth 3 is fixedly installed at the top end of bucket cover 2, piston 4 is plugged into the inside of bucket mouth 3, pressure interface 5 and drainage interface 6, negative pressure interface 7 are fixedly installed in the inside of piston 4, and the two ends of pressure interface 5 and drainage interface 6, negative pressure interface 7 respectively extend to the inside of drainage bucket 1 and above piston 4, pressure interface 5 is used to connect pressure monitor 8, drainage interface 6 is used to connect drainage tube 601, negative pressure interface 7 is used to connect negative pressure machine.
[0022] As Figure 1 Shown, pressure connector 501 is plugged into the top end of pressure interface 5, pressure monitor 8 is plugged into the other end of pressure connector 501, pressure monitor 8 is used to detect the pressure in the inside of drainage bucket 1, drainage tube 601 is plugged into the top end of drainage interface 6, plug-in pipe head 602 is fixedly connected with the other end of drainage tube 601, plug-in pipe head 602 is screw-connected with adsorption pipe head 603 outside, adsorption pipe head 603 is used to adsorb effusion on the wound after flushing.
[0023] As Figure 2As shown, the bucket cover 2 bottom end fixedly installed with inner column 13, inner column 13 outside is provided with external thread 131, drainage bucket 1 inner wall is provided with internal thread 101, external thread 131 and internal thread 101 can avoid the cooperation of the effusion in the drainage bucket 1 spatter, bucket cover 2 bottom end fixedly installed with sealing tape 14, sealing tape 14 is used to isolate the air into the drainage bucket 1, sealing tape 14 and drainage bucket 1 top end cooperation.
[0024] As Figure 1 Shown, the bucket cover 2 top end fixedly installed with handle 15, handle 15 is used to facilitate holding.
[0025] Summarized above, the drainage and flushing negative pressure drainage bucket, when using, first staff hand holds drainage bucket 1, then the hook 10 is hung to the top end of the bed guardrail, then the device is vertical, makes the abutment plate 121 to be located at the bottom end of the bed, then can twist the knob 122 and rotates the screw 12, then makes the abutment plate 121 completely with the bottom end of the bed contact, until the screw 12 is tightened, then the device will be fixed at the bedside, when carrying out drainage, staff first bucket cover 2 and drainage bucket 1 are completely tightened, utilize sealing tape 14 and the contact of drainage bucket 1 top end, make the inside of drainage bucket 1 is sealed, then the negative pressure machine interface is connected with negative pressure interface 7, make the inside of drainage bucket is negative pressure state, again according to pressure monitor 8 observation, then can the adsorption pipe head 603 is placed on the wound and carries out drainage, when needing to replace adsorption pipe head 603 needs to replace, directly unscrews adsorption pipe head 603, then changes new, when the device is hung at the bedside and influences the doctor examination, can unscrew the screw 12, then the device is placed on the ground, when the drainage ends, first pull out pressure monitor 8, negative pressure machine, because the device is a disposable product, so after using, can throw away.
[0026] The above, only for the preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled in the art of the technical personnel in the technical range disclosed by the present application, according to the technical scheme of the present application and the utility model concept, equivalent replacement or change, should be covered in the protection scope of the present application.
Claims
1. A negative pressure drainage bucket for drainage and irrigation, comprising a drainage bucket (1) and a bucket cover (2), characterized in that: The drainage bucket (1) is fixedly installed outside the connecting plate (11), the screw (12) is screw-connected inside the connecting plate (11), the rotating knob (122) is fixedly connected to the bottom end of the screw (12), the resisting plate (121) is fixedly installed at the top end of the screw (12), the bucket cover (2) is fixedly installed at the top end of the two connecting plates (201), the rotating block (202) is rotatably connected to one side of the two connecting plates (201), the rubber band rope (9) is fixedly connected outside the two rotating blocks (202), and the hook (10) is fixedly installed outside the rubber band rope (9).
2. The negative pressure drainage bucket for drainage and irrigation according to claim 1, characterized in that: The bucket cover (2) is fixedly installed at the top end of the bucket mouth (3), the piston (4) is inserted into the bucket mouth (3), the pressure interface (5), the drainage interface (6) and the negative pressure interface (7) are fixedly installed inside the piston (4), and the two ends of the pressure interface (5), the drainage interface (6) and the negative pressure interface (7) extend into the drainage bucket (1) and above the piston (4) respectively.
3. The negative pressure drainage bucket for drainage and irrigation according to claim 2, characterized in that: The pressure interface (5) is inserted at the top end of the pressure connector (501), the pressure connector (501) is inserted at the other end of the pressure monitor (8), the drainage interface (6) is inserted at the top end of the drainage tube (601), the drainage tube (601) is fixedly connected at the other end of the plug-in tube head (602), and the suction tube head (603) is screw-connected outside the plug-in tube head (602).
4. The negative pressure drainage bucket for drainage and irrigation according to claim 1, characterized in that: The inner column (13) is fixedly installed at the bottom end of the bucket cover (2), the outer thread (131) is arranged outside the inner column (13), the inner thread (101) is arranged on the inner wall of the drainage bucket (1), the outer thread (131) cooperates with the inner thread (101), the sealing band (14) is fixedly installed at the bottom end of the bucket cover (2), and the sealing band (14) cooperates with the top end of the drainage bucket (1).
5. The negative pressure drainage bucket for drainage and irrigation according to claim 1, characterized in that: The handle (15) is fixedly installed at the top end of the bucket cover (2).