Chest drainage device

Abstract

The utility model relates to the technical field of drainage apparatuses, in particular to a chest drainage apparatus, which comprises a liquid collecting box, a box cover, a connecting port, a drainage tube and a stabilizing device, the box cover is fixedly connected with the surface of the liquid collecting box, the connecting port is arranged on the surface of the box cover, the drainage tube is fixedly connected with the surface of the connecting port, and the stabilizing device is arranged on the surface of the liquid collecting box. The stabilizing device is arranged on the surface of the liquid collecting box and comprises a mounting pipe, the mounting pipe is fixedly connected with the surface of the liquid collecting box, two racks are slidably connected to the inner wall of the mounting pipe, hooks are fixedly connected to the surfaces of the racks, a rotating block is rotatably connected to the surface of the mounting pipe, and a tooth block is fixedly connected to the surface of the rotating block. According to the utility model, the stabilizing device is arranged, so that the liquid collecting box can be stably hung and used conveniently, the liquid collecting box is prevented from toppling over and influencing normal use due to collision of external force when the equipment is used, and the stability of the equipment is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drainers, in particular to a thoracic cavity drainer. Background Art

[0002] In the medical field, when there is gas accumulation and fluid accumulation in a patient's thoracic cavity, it may cause lung collapse, decreased respiratory function, and even endanger life. For such patients, closed thoracic drainage is usually required. The most commonly used drainage device in current clinical medicine is a closed thoracic drainage bottle, which is composed of two bottles arranged in parallel, including a drainage cavity, a saline cavity, a liquid guide tube, a water seal tube, and an air outlet tube. The liquid guide tube is connected to the thoracic tube. The accumulated fluid and gas in the patient's thoracic cavity enter the drainage cavity through the thoracic tube and the liquid guide tube. The accumulated fluid is stored in the drainage cavity, and the overflowed gas enters the saline bottle through the water seal tube and is discharged from the air outlet tube.

[0003] In the prior art, such as CN105013028B, a closed thoracic drainer includes a saline bucket and a drainage bottle. The drainage bottle is a hollow closed cavity, and the saline bucket is an open cavity. The top of the drainage bottle is provided with a drainage tube interface and a water seal tube interface. The drainage bottle is inserted into the saline bucket, and a hollow cavity structure of a saline chamber is formed between the bottom of the drainage bottle and the bottom of the cavity of the saline bucket. The water seal tube connects the drainage bottle and the inner cavity of the saline chamber through the water seal tube interface, and the free end of the water seal tube extends below the liquid level of the physiological saline in the saline chamber. The drainage bottle of the closed thoracic drainer of the present invention is inserted into the saline bucket to form an integral structure, avoiding the inconvenience in use caused by two separate bottle bodies in the traditional drainer.

[0004] In order to solve the problem that the existing equipment is unstable when in use, since the existing equipment is usually used by patients in the hospital bed, when there is dragging, the liquid collection box will tilt, which is not conducive to the stable use of the equipment, and thus improvement is needed. Content of the Utility Model

[0005] The purpose of the utility model is to solve the deficiencies existing in the prior art and provide a thoracic cavity drainer.

[0006] To achieve the above purpose, the utility model adopts the following technical solution: A thoracic cavity drainer includes a liquid collection box, a box cover, a connection port, a drainage tube, and a stabilizing device. The box cover is fixedly connected to the surface of the liquid collection box. The connection port is arranged on the surface of the box cover. The drainage tube is fixedly connected to the surface of the connection port. The stabilizing device is arranged on the surface of the liquid collection box. The stabilizing device includes an installation tube, and the installation tube is fixedly connected to the surface of the liquid collection box. A rack is slidably connected to the inner wall of the installation tube, and the number of the racks is two.

[0007] Preferably, a hook is fixedly connected to the surface of the rack, a rotating block is rotatably connected to the surface of the installation pipe, and a tooth block is fixedly connected to the surface of the rotating block.

[0008] Preferably, the tooth block is in meshing transmission with the surface of the rack. One end of the rotating block away from the tooth block is fixedly connected with a torsion block, and the torsion block is rotatably connected to the surface of the installation pipe.

[0009] Preferably, a positioning buckle is slidably connected to the surface of the installation pipe, and the positioning buckle is inserted into the surface of the rack.

[0010] Preferably, a storage device is arranged on the surface of the liquid collection box. The storage device includes a mounting block fixedly connected to the surface of the liquid collection box. A rotating shaft is rotatably connected to the surface of the mounting block, and a clamping block is fixedly connected to the surface of the rotating shaft.

[0011] Preferably, a connecting block is fixedly connected to the surface of the liquid collection box. One end of the clamping block away from the rotating shaft is fitted and connected to the surface of the connecting block, and a fixing spring is fixedly connected to the inner wall of the connecting block.

[0012] Preferably, a lifting block is fixedly connected to the surface of the fixing spring. The lifting block is slidably connected to the inner wall of the connecting block. A plug pin is fixedly connected to the surface of the lifting block, and the plug pin is inserted into the surface of the connecting block.

[0013] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0014] 1. In the present utility model, by arranging a stabilizing device, it is convenient to stably place the liquid collection box during use. For this purpose, the positioning buckle is pulled, and then the torsion block is rotated. The rotating block is successively stressed to drive the tooth block to rotate. The tooth block is successively stressed to drive the rack to lift. The hook is successively stressed to lift to a suitable position. Then, the positioning buckle is pushed to be inserted into the surface of the rack. By arranging the stabilizing device, it is convenient to hang and stabilize the liquid collection box for use, avoiding the liquid collection box from tipping over due to external collision during equipment use, affecting normal use. Therefore, the stability of the equipment is effectively improved.

[0015] 2. In the present utility model, by arranging a storage device, it is convenient to store and fix the drainage tube. For this purpose, the lifting block is pulled. The fixing spring is successively stressed and deformed and then expanded. The plug pin is successively stressed to lift. Then, the clamping block is rotated. The rotating shaft is successively stressed to rotate. The clamping block is simultaneously stressed to clamp and fix the surface of the drainage tube. One end of the clamping block away from the rotating shaft is fitted and connected to the surface of the connecting block. Then, the lifting block is released. The fixing spring rebounds after losing restraint. The plug pin is successively stressed to be inserted into the surface of the clamping block. By arranging the storage device, it is convenient to bind and fix the surface of the drainage tube, avoiding the drainage tube from being entangled during equipment placement, affecting the normal use of the drainage tube. Therefore, the usability of the equipment is effectively improved. Description of the Drawings

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a thoracic cavity drainage device proposed by the present utility model;

[0017] Figure 2 This is a main structural schematic diagram of a stabilizing device in a thoracic cavity drainage device proposed by the present utility model;

[0018] Figure 3 This is for a part in a thoracic cavity drainage device proposed by the present utility model Figure 2 schematic diagram at position A;

[0019] Figure 4 This is a main structural schematic diagram of a storage device in a thoracic cavity drainage device proposed by the present utility model;

[0020] Figure 5 This is for a part in a thoracic cavity drainage device proposed by the present utility model Figure 4 schematic diagram at position B.

[0021] Legend description:

[0022] 1. Liquid collection box; 2. Box cover; 3. Connection port; 4. Drainage tube; 5. Stabilizing device; 51. Installation tube; 52. Rack; 53. Hook; 54. Rotating block; 55. Tooth block; 56. Twisting block; 57. Positioning buckle; 6. Storage device; 61. Installation block; 62. Rotating shaft; 63. Clamping block; 64. Connection block; 65. Fixed spring; 66. Lifting block; 67. Plug. Specific implementation mode

[0023] Please refer to Figures 1-5 , the present utility model provides a technical solution: a thoracic cavity drainage device, including a liquid collection box 1, a box cover 2, a connection port 3, a drainage tube 4 and a stabilizing device 5. The box cover 2 is fixedly connected to the surface of the liquid collection box 1. The connection port 3 is arranged on the surface of the box cover 2. The drainage tube 4 is fixedly connected to the surface of the connection port 3. The stabilizing device 5 is arranged on the surface of the liquid collection box 1.

[0024] Next, specifically describe the specific settings and functions of its stabilizing device 5 and storage device 6.

[0025] In this implementation scheme: The stabilizing device 5 includes an installation tube 51. The installation tube 51 is fixedly connected to the surface of the liquid collection box 1. Two racks 52 are slidably connected to the inner wall of the installation tube 51.

[0026] The effects achieved by the above components are: By setting the hook 53, it is convenient to hang and place the liquid collection box 1.

[0027] Specifically, a hook 53 is fixedly connected to the surface of the rack 52. A rotating block 54 is rotatably connected to the surface of the installation tube 51. A tooth block 55 is fixedly connected to the surface of the rotating block 54.

[0028] The effects achieved by the above components are as follows: By setting the tooth block 55, it is convenient to drive the rack 52 so that the hook 53 moves up and down.

[0029] Specifically, the tooth block 55 is in meshing transmission with the surface of the rack 52. One end of the rotating block 54 away from the tooth block 55 is fixedly connected with a torsion block 56, and the torsion block 56 is rotatably connected with the surface of the mounting pipe 51.

[0030] The effects achieved by the above components are as follows: By setting the torsion block 56, it is convenient to control the rotation of the tooth block 55.

[0031] Specifically, a positioning buckle 57 is slidably connected to the surface of the mounting pipe 51, and the positioning buckle 57 is inserted and connected to the surface of the rack 52.

[0032] The effects achieved by the above components are as follows: By setting the positioning buckle 57, it is convenient to fix the rack 52.

[0033] Specifically, a storage device 6 is arranged on the surface of the liquid collection box 1. The storage device 6 includes a mounting block 61. The mounting block 61 is fixedly connected to the surface of the liquid collection box 1. A rotating shaft 62 is rotatably connected to the surface of the mounting block 61, and a clamping block 63 is fixedly connected to the surface of the rotating shaft 62.

[0034] The effects achieved by the above components are as follows: By setting the mounting block 61, it is convenient for the clamping block 63 to rotate more stably.

[0035] Specifically, a connecting block 64 is fixedly connected to the surface of the liquid collection box 1. One end of the clamping block 63 away from the rotating shaft 62 is fitted and connected to the surface of the connecting block 64, and a fixing spring 65 is fixedly connected to the inner wall of the connecting block 64.

[0036] The effects achieved by the above components are as follows: By setting the clamping block 63, it is convenient to bind and fix the drainage pipe 4.

[0037] Specifically, a lifting block 66 is fixedly connected to the surface of the fixing spring 65. The lifting block 66 is slidably connected to the inner wall of the connecting block 64. A plug pin 67 is fixedly connected to the surface of the lifting block 66, and the plug pin 67 is inserted and connected to the surface of the connecting block 64.

[0038] The effects achieved by the above components are as follows: By setting the cooperation of the plug pin 67 and the fixing spring 65, it is convenient to further fix the clamping block 63.

[0039] Working principle: By setting the stabilizing device 5, it is convenient to stably place the liquid collection box 1 during use. For this purpose, pull the positioning buckle 57, then rotate the torsion block 56. The rotating block 54 is successively stressed to drive the tooth block 55 to rotate. The tooth block 55 is successively stressed to drive the rack 52 to lift. The hook 53 is successively stressed to lift to a suitable position. Then, push the positioning buckle 57 to be inserted and connected to the surface of the rack 52. By setting the stabilizing device 5, it is convenient to hang and stabilize the liquid collection box 1 for use, avoiding the liquid collection box 1 from tipping over due to external collision during equipment use, which affects normal use. In this way, the stability of the equipment is effectively improved. Additionally, by setting the storage device 6, it is convenient to store and fix the drainage tube 4. For this purpose, pull the lifting block 66. The fixing spring 65 is successively stressed and deformed and then expands. The plug pin 67 is successively stressed to lift. Then, rotate the clamping block 63. The rotating shaft 62 is successively stressed to rotate. The clamping block 63 is simultaneously stressed to clamp and fix the surface of the drainage tube 4. The end of the clamping block 63 far from the rotating shaft 62 is fitted and connected to the surface of the connecting block 64. Then, release the lifting block 66. The fixing spring 65 rebounds after losing restraint. The plug pin 67 is successively stressed to be inserted and connected to the surface of the clamping block 63. By setting the storage device 6, it is convenient to bind and fix the surface of the drainage tube 4, avoiding the drainage tube 4 from being entangled during equipment placement, which affects the normal use of the drainage tube 4. In this way, the usability of the equipment is effectively improved.

Claims

1. A thoracic cavity drainage device, comprising a liquid collection box (1), a box cover (2), a connection port (3), a drainage tube (4) and a stabilizing device (5), characterized in that: The lid (2) is fixedly connected to the surface of the liquid collection box (1). The connection port (3) is arranged on the surface of the lid (2). The drainage tube (4) is fixedly connected to the surface of the connection port (3). The stabilizing device (5) is arranged on the surface of the liquid collection box (1). The stabilizing device (5) includes an installation tube (51), and the installation tube (51) is fixedly connected to the surface of the liquid collection box (1). A rack (52) is slidably connected to the inner wall of the installation tube (51), and the number of the racks (52) is two.

2. The thoracic cavity drain according to claim 1, wherein: A hook (53) is fixedly connected to the surface of the rack (52). A rotating block (54) is rotatably connected to the surface of the installation tube (51), and a tooth block (55) is fixedly connected to the surface of the rotating block (54).

3. The thoracic cavity drainage device according to claim 2, characterized in that: The tooth block (55) is in meshing transmission with the surface of the rack (52). One end of the rotating block (54) away from the tooth block (55) is fixedly connected to a torsion block (56), and the torsion block (56) is rotatably connected to the surface of the installation tube (51).

4. The thoracic cavity drainage device according to claim 3, wherein: A positioning buckle (57) is slidably connected to the surface of the installation tube (51), and the positioning buckle (57) is inserted and connected to the surface of the rack (52).

5. A thoracic cavity drainage device according to claim 1, characterized in that: A storage device (6) is arranged on the surface of the liquid collection box (1). The storage device (6) includes an installation block (61), and the installation block (61) is fixedly connected to the surface of the liquid collection box (1). A rotating shaft (62) is rotatably connected to the surface of the installation block (61), and a clamping block (63) is fixedly connected to the surface of the rotating shaft (62).

6. The thoracic cavity drainage device according to claim 5, wherein: A connection block (64) is fixedly connected to the surface of the liquid collection box (1). One end of the clamping block (63) away from the rotating shaft (62) is fitted and connected to the surface of the connection block (64), and a fixing spring (65) is fixedly connected to the inner wall of the connection block (64).

7. A thoracic cavity drainage device according to claim 6, characterized in that: A lifting block (66) is fixedly connected to the surface of the fixing spring (65). The lifting block (66) is slidably connected to the inner wall of the connection block (64). A plug pin (67) is fixedly connected to the surface of the lifting block (66), and the plug pin (67) is inserted and connected to the surface of the connection block (64).

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