Drainage device accurate in metering

Abstract

The utility model discloses a drainage device with accurate metering, and particularly relates to the field of drainage devices, which comprises a first pipeline, one end of the first pipeline is communicated with a soft kettle, the outer wall of the soft kettle is communicated with a second pipeline, one end of the second pipeline is inserted with a drainage tube, the outer wall of the drainage tube is inserted with a connecting tube, and one end of the connecting tube is communicated with a water seal bottle. The outer wall of the soft kettle is communicated with a sampling pipe, the outer wall of the sampling pipe is in threaded connection with a sealing cover, the outer wall of the soft kettle is fixedly connected with two mounting pieces, one mounting piece is sleeved on the outer wall of the first pipeline, and the other mounting piece is sleeved on the outer wall of the second pipeline. By arranging the soft pot and the transparent scale rod, medical staff can conveniently meter drainage liquid of a patient for a certain time, so that the effect of accurately metering the drainage liquid of the patient for a certain time is achieved, and the medical staff can conveniently judge the rehabilitation condition of the patient and the tube drawing time according to the amount of the drainage liquid.

Description

Technical Field

[0001] The utility model relates to the field of drainage devices, and more specifically, to a drainage device with accurate measurement. Background Art

[0002] Drainage devices are used for clinical surgical drainage. They use the principle of siphon or negative pressure suction. They are placed in the surgical area or body cavity of the human body and pass through the skin incision to the outside of the body. They guide the pus, exuded blood, tissue fluid and other fluids accumulated between human tissues or in the body cavity to the outside of the body to prevent fluid congestion and postoperative infection. They promote wound healing and disease recovery.

[0003] Chinese utility model CN216755084U discloses a drainage device capable of accurately measuring the amount of drainage fluid in a drainage pipeline, comprising an indwelling drainage tube, a drainage tube, a pipeline closing clamp, a three-way switch, a drainage fluid receiving device and a syringe; the drainage device is aimed at surgical patients with little drainage fluid in their wounds, and a three-way joint is provided between the drainage tube and the drainage fluid receiving device, so that after connecting the syringe, the drainage fluid in the drainage pipeline is sucked out by pulling the syringe push rod to generate negative pressure, and the drainage fluid in the drainage tube is measured, so that the doctor can accurately judge the patient's condition.

[0004] However, this setting is too complicated to measure the drainage fluid, and a syringe needs to be raised to draw out the drainage fluid inside the drainage tube for measurement. It is too complicated to use, and a syringe needs to be used for each measurement, which will cause waste of medical supplies. To address this problem, it is necessary for technicians in this field to develop a drainage device with precise measurement. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a drainage device with precise measurement. By providing a soft pot and a transparent scale rod, it is convenient for medical staff to measure the drainage fluid of the patient for a certain period of time, so as to achieve the effect of accurately measuring the drainage fluid of the patient for a certain period of time, and it is convenient for medical staff to judge the patient's recovery condition and the time of extubation according to the amount of drainage fluid, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drainage device with precise measurement, comprising a first pipeline, one end of the first pipeline is connected to a soft pot, the outer wall of the soft pot is connected to a second pipeline, one end of the second pipeline is plugged with a drainage tube, the outer wall of the drainage tube is plugged with a connecting tube, one end of the connecting tube is connected to a water seal bottle, the outer wall of the soft pot is connected to a sampling tube, the outer wall of the sampling tube is connected to a sealing cover by a thread, the outer wall of the soft pot is fixedly connected to two mounting parts, one of the mounting parts is sleeved on the outer wall of the first pipeline, and the other mounting part is sleeved on the outer wall of the second pipeline, and a card block is inserted inside the mounting part.

[0007] In a preferred embodiment, the outer wall of the block is slidably connected to a connecting frame, and the connecting frame is arranged on one side of the soft kettle.

[0008] In a preferred embodiment, the interior of the clamping block is connected with a bidirectional threaded rod via threads, and the bidirectional threaded rod is rotatably connected to the interior of the connecting frame.

[0009] In a preferred embodiment, a transparent scale rod is fixedly installed inside the connecting frame, and a limit block is inserted into the top of the connecting frame.

[0010] In a preferred embodiment, the outer wall of the limit block is provided with a stable arc surface, and the outer wall of the stable arc surface is provided with a pressure block.

[0011] In a preferred embodiment, the pressing block is slidably connected to the inside of the connecting frame, and the pressing block is arranged on the outer wall of the first pipe and the second pipe.

[0012] In a preferred embodiment, a spring is fixedly mounted on one side of the pressing block, and the spring is fixedly mounted inside the connecting frame.

[0013] Technical effects and advantages of the utility model:

[0014] 1. The utility model is provided with a soft pot and a transparent scale rod, which is convenient for medical staff to measure the drainage fluid of the patient for a certain period of time, so as to achieve the effect of accurately measuring the drainage fluid of the patient for a certain period of time, and is convenient for medical staff to judge the patient's recovery condition and the time of extubation according to the amount of drainage fluid;

[0015] 2. The utility model provides a sampling tube and a sealing cover, which facilitates medical staff to sample fresh drainage fluid. Medical staff do not need to extract stale drainage fluid from the water-sealed bottle, which would lead to errors in the detection of drainage fluid and misjudgment of the patient's rehabilitation effect.

[0016] 3. The utility model is provided with a clamping block and a bidirectional threaded rod. When the patient removes the tube, the medical staff can rotate the bidirectional threaded rod so that the bidirectional threaded rod drives the two corresponding pressing blocks to gradually move away from each other and stop being stuck inside the mounting part, so that the mechanical structures such as the connecting frame can be removed, disinfected, and then fixed on the mounting part of the new soft bottle for recycling, thereby reducing the waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a cross-sectional view of the soft pot structure of the utility model;

[0019] Figure 3 For this utility model Figure 2 A-section structure enlarged view.

[0020] The accompanying drawings are marked as follows: 1. first pipeline; 2. soft pot; 3. second pipeline; 4. drainage tube; 5. connecting pipe; 6. water seal bottle; 7. sampling tube; 8. sealing cover; 9. mounting piece; 10. clamp block; 11. connecting frame; 12. bidirectional threaded rod; 13. transparent scale rod; 14. limit block; 15. stabilizing arc surface; 16. pressure block; 17. spring. DETAILED DESCRIPTION

[0021] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0022] Example 1: Refer to the attached specification Figure 1-3 The utility model is a precise metering drainage device, comprising a first pipeline 1, see Figure 1 One end of the first pipe 1 is connected to a soft pot 2, the outer wall of the soft pot 2 is connected to a second pipe 3, one end of the second pipe 3 is plugged with a drainage pipe 4, the outer wall of the drainage pipe 4 is plugged with a connecting pipe 5, and one end of the connecting pipe 5 is connected to a water seal bottle 6, see Figure 3 The outer wall of the soft pot 2 is connected with a sampling tube 7, and the outer wall of the sampling tube 7 is connected with a sealing cover 8 through a thread. The outer wall of the soft pot 2 is fixedly connected with two mounting members 9, one of which is sleeved on the outer wall of the first pipe 1, and the other mounting member 9 is sleeved on the outer wall of the second pipe 3, and a card block 10 is inserted inside the mounting member 9;

[0023] The outer wall of the block 10 is slidably connected with a connecting frame 11, and the connecting frame 11 is arranged on one side of the soft pot 2. The interior of the block 10 is connected with a bidirectional threaded rod 12 through a thread, and the bidirectional threaded rod 12 is rotatably connected to the interior of the connecting frame 11. A transparent scale rod 13 is fixedly installed inside the connecting frame 11. A limit block 14 is inserted at the top of the connecting frame 11. A stable arc surface 15 is opened on the outer wall of the limit block 14. A pressure block 16 is arranged on the outer wall of the stable arc surface 15. The pressure block 16 is slidably connected to the interior of the connecting frame 11. The pressure block 16 is arranged on the outer walls of the first pipe 1 and the second pipe 3. A spring 17 is fixedly installed on one side of the pressure block 16, and the spring 17 is fixedly installed inside the connecting frame 11.

[0024] It should be noted that, when the medical staff needs to measure the drainage fluid (fluid accumulated in the patient's body) of the patient for a certain period of time, the medical staff can rotate and pull the limit block 14 on one side of the first pipe 1 to make the limit block 14 detach from a part of the interior of the connecting frame 11, thereby making the limit block 14 and the stabilizing arc surface 15 stop blocking and limiting the pressing block 16, so that the pressing block 16 is pushed by the spring 17, so that the pressing block 16 clamps the corresponding first pipe 1, so that the first pipe 1 is clamped (clamped closed and sealed), so that the drainage fluid inside the first pipe 1 cannot be discharged into the interior of the soft pot 2, and then the medical staff can press the upper part of the soft pot 2 to make the upper part of the soft pot 2 deform and shrink, so that the drainage fluid inside the soft pot 2 is pressed out, and then the medical staff pulls the limit block 14 on the side of the second pipe 3. , and finally the pressing block 16 on the outer wall of the second pipe 3 clamps the second pipe 3, so that the drainage fluid inside the soft pot 2 cannot be discharged into the second pipe 3. At this time, the medical staff can press the limit block 14 on one side of the first pipe 1 to reinsert the limit block 14 into the interior of the connecting frame 11, squeeze the pressing block 16, and the spring 17 to reset, and stop clamping the first pipe 1. At this time, the first pipe 1 can discharge the drainage fluid in the patient's body into the interior of the soft pot 2, so that the soft pot 2 collects the drainage fluid and gradually expands and recovers. After waiting for a certain period of time, the medical staff can view the amount of drainage fluid collected in the soft pot 2 through the scale on the transparent scale rod 13, so as to achieve the effect of accurately measuring the drainage fluid of the patient for a certain period of time, which is convenient for the medical staff to judge the patient's recovery and the time of extubation according to the amount of drainage fluid;

[0025] Further, when the medical staff has finished measuring the drainage fluid produced by the patient for a certain period of time, they press the limit block 14 on one side of the second pipe 3 to insert the limit block 14 into the interior of the connecting frame 11, and reset the pressing block 16 and the spring 17 to stop clamping the second pipe 3, so that the drainage fluid inside the soft pot 2 can be normally discharged into the interior of the water seal bottle 6 through the second pipe 3 and the drainage tube 4;

[0026] Furthermore, if the medical staff has completed the measurement of the drainage fluid produced by the patient in a certain period of time and needs to sample and test the drainage fluid, the first pipe 1 can be clamped, and then the sealing cover 8 can be removed from the sampling tube 7, and the sampling bottle can be connected to the sampling tube 7, so that the drainage fluid inside the soft pot 2 can be discharged into the sampling bottle through the sampling tube 7, which is convenient for the medical staff to sample fresh drainage fluid. The medical staff does not need to extract the stale drainage fluid inside the water seal bottle 6, which will cause errors in the detection of the drainage fluid and misjudge the patient's rehabilitation effect. When the drainage fluid sampling is completed, the medical staff can remove the sampling bottle from the sampling tube 7 and fix the new sealing cover 8 on the sampling tube 7, and seal the sampling tube 7 and the soft pot 2. Then the medical staff can open the clamping of the first pipe 1 and the second pipe 3, so that the drainage fluid can flow into the water seal bottle 6 normally;

[0027] Furthermore, after the patient removes the tube, the medical staff can rotate the bidirectional threaded rod 12 so that the bidirectional threaded rod 12 drives the corresponding two pressure blocks 16 to gradually move away from each other and stop being stuck inside the mounting part 9, so that the mechanical structures such as the connecting frame 11 can be removed, disinfected, and then fixed on the mounting part 9 of the new soft bottle 2 for recycling, thereby reducing the waste of resources.

[0028] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, which can be a mechanical connection or an electrical connection, or the internal communication of two components, or a direct connection. "upper", "lower", "left" and "right" are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0029] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A drainage device with precise measurement, comprising a first pipeline (1), characterized in that: One end of the first pipe (1) is connected to a soft pot (2), the outer wall of the soft pot (2) is connected to a second pipe (3), one end of the second pipe (3) is plugged with a drainage pipe (4), the outer wall of the drainage pipe (4) is plugged with a connecting pipe (5), one end of the connecting pipe (5) is connected to a water seal bottle (6), the outer wall of the soft pot (2) is connected to a sampling pipe (7), the outer wall of the sampling pipe (7) is connected to a sealing cover (8) through a thread, and the outer wall of the soft pot (2) is fixedly connected to two mounting parts (9), one of which is sleeved on the outer wall of the first pipe (1), and the other of which is sleeved on the outer wall of the second pipe (3), and a block (10) is inserted inside the mounting part (9).

2. A drainage device with precise measurement according to claim 1, characterized in that: The outer wall of the clamping block (10) is slidably connected to a connecting frame (11), and the connecting frame (11) is arranged on one side of the soft kettle (2).

3. A drainage device with precise measurement according to claim 2, characterized in that: The interior of the clamping block (10) is connected to a bidirectional threaded rod (12) via threads, and the bidirectional threaded rod (12) is rotatably connected to the interior of the connecting frame (11).

4. A drainage device with precise measurement according to claim 3, characterized in that: A transparent scale rod (13) is fixedly installed inside the connecting frame (11), and a limit block (14) is inserted into the top of the connecting frame (11).

5. A drainage device with precise measurement according to claim 4, characterized in that: The outer wall of the limit block (14) is provided with a stabilizing camber (15), and the outer wall of the stabilizing camber (15) is provided with a pressing block (16).

6. A drainage device with precise measurement according to claim 5, characterized in that: The pressing block (16) is slidably connected inside the connecting frame (11), and the pressing block (16) is arranged on the outer walls of the first pipe (1) and the second pipe (3).

7. A drainage device with precise measurement according to claim 6, characterized in that: A spring (17) is fixedly mounted on one side of the pressing block (16), and the spring (17) is fixedly mounted inside the connecting frame (11).

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