Rehabilitation device for thoracic surgery nursing

Abstract

The utility model discloses a rehabilitation device for thoracic surgery nursing, which comprises a bottle body, a bottle cap detachably connected to the bottle body, an air suction part fixedly connected to the bottle cap and used for reducing air pressure in the bottle body, a pipeline communicated with the bottle body is arranged on the bottle cap and used for drainage, and a partition plate capable of moving along the inner wall of the bottle body is arranged in the bottle body. A partition plate is arranged in the bottle body and divides an inner cavity of the bottle body into a liquid accumulation cavity and an air cavity, a communication opening is formed in the upper surface of the partition plate, and a floating block is arranged in the bottle body and can move upwards under the buoyancy of accumulated liquid to block the communication opening. The height of the partition plate is adjusted by pulling the hard straight pipe, then the capacity of the liquid accumulation cavity can be adjusted according to needs, the hard straight pipe is positioned by arranging the internal thread knob, the floating block is arranged and can move upwards under the buoyancy of accumulated liquid, and when the accumulated liquid reaches the set amount, the floating block plugs the communication opening, so that the floating block is prevented from falling off. Therefore, the problem that quantitative drainage is not easy to achieve in the prior art is solved.

Description

Technical Field

[0001] The present application relates to the technical field of medical equipment, and in particular to a rehabilitation device for thoracic surgery nursing. Background Art

[0002] Postoperative care for thoracic surgery includes vital signs monitoring, closed chest drainage, body position, activity, diet, and prevention and care of complications.

[0003] A Chinese patent with authorization number CN 213219700 U discloses a postoperative rehabilitation nursing device for thoracic surgery, which can promptly and actively drain the effusion in the patient's pleural cavity after cardiothoracic surgery, which is beneficial for the patient to restore normal cardiopulmonary function in time, and avoids the problem that the effusion or gas in the pleural cavity cannot be naturally drained under the action of gravity when the negative pressure in the pleural cavity is too large. However, during the closed drainage of the thoracic cavity, the amount of effusion drawn each time will be adjusted according to the specific situation of the patient. The doctor may observe the discharge of the effusion according to the patient's reaction and make adjustments when necessary. The above device is not convenient for controlling the amount of effusion drawn each time. There is also a method in the prior art to extract the effusion with a syringe and control the amount of effusion drawn. However, when the pleural cavity is under negative pressure and there is a pressure difference, the syringe operation is more laborious and easy to suck back, and the operation is difficult. Therefore, a rehabilitation device for thoracic surgery nursing is proposed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a rehabilitation device for thoracic surgery nursing to solve the problems raised in the above background technology.

[0005] The present application embodiment adopts the following technical solutions:

[0006] A rehabilitation device for thoracic surgery nursing comprises a bottle body, to which a bottle cap is detachably connected, to which a suction portion is fixedly connected for reducing the air pressure in the bottle body, to which a pipeline connected to the bottle body is provided for drainage, to which a partition movable along the inner wall of the bottle body is provided in the bottle body, to which the partition divides the inner cavity of the bottle body into a liquid accumulation cavity and an air cavity, to which a communication port is provided on the upper surface of the partition, and to which a floating block is provided in the bottle body, to which the floating block can move upward under the buoyancy of the accumulated liquid to seal the communication port.

[0007] Preferably, the inner bottom wall of the bottle body is fixedly connected to the limiting rod, the upper surface of the floating block is provided with a sliding hole, and the inner wall of the sliding hole is slidably connected to the surface of the limiting rod, and the lower surface of the floating block is fixedly connected to the limiting block.

[0008] Preferably, the pipeline includes a rigid straight tube and a soft drainage tube fixedly connected to the top of the rigid straight tube, a passage hole is opened on the upper surface of the bottle cap, the rigid straight tube can move in the passage hole, and the bottom end of the rigid straight tube is fixedly connected to the upper surface of the partition to adjust the height of the partition.

[0009] Preferably, the surface of the rigid straight tube is provided with threads, and the surface of the rigid straight tube is threadedly connected to an internally threaded knob, the internally threaded knob is rotatably connected to the upper surface of the bottle cap, and the surface of the rigid straight tube is fixedly connected to an anti-backflow one-way valve.

[0010] Preferably, the air suction part includes a bottom block fixedly connected to the upper surface of the bottle cap, the upper surface of the bottom block is fixedly connected to a corrugated cylinder, the top of the cylinder is fixedly connected to a pressure block, the lower surface of the bottom block is fixedly connected to an air inlet pipe connected to the cylinder, the bottom end of the air inlet pipe extends to the air cavity, the surface of the air inlet pipe is fixedly connected to an air inlet check valve, the bottom block is provided with an air outlet hole connected to the cylinder, and the air outlet check valve is fixedly connected to the air outlet hole.

[0011] Preferably, a spring is fixedly connected to the upper surface of the bottle cap, the top end of the spring is fixedly connected to the lower surface of the pressing block, and the spring is sleeved on the outside of the cylinder.

[0012] Preferably, an activated carbon filter is installed and connected to the bottom end of the air inlet pipe.

[0013] At least one of the above technical solutions adopted in the embodiments of the present application can achieve the following beneficial effects:

[0014] In the utility model, the height of the partition is adjusted by pulling the rigid straight tube, so that the capacity of the effusion cavity can be adjusted as needed, and the rigid straight tube is positioned by setting an internal threaded knob. By setting a float block, it can move upward under the buoyancy of the effusion. When the effusion reaches a set amount, the float block will block the connecting port, so that the effusion cavity is no longer under negative pressure, so that drainage stops, thereby making the rehabilitation device for thoracic surgery nursing solve the problem that quantitative drainage is difficult in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 : A three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 : A schematic cross-sectional view of the bottle body and bottle cap of the utility model;

[0018] Figure 3The figure is a three-dimensional structural diagram of the floating block of the utility model;

[0019] Figure 4 : A schematic diagram of the three-dimensional structure of the air intake part of the utility model.

[0020] In the figure: 1. bottle body; 2. bottle cap; 3. air suction part; 31. bottom block; 32. cylinder; 33. pressure block; 34. air inlet pipe; 35. air inlet check valve; 36. air outlet hole; 37. air outlet check valve; 4. partition; 5. liquid accumulation chamber; 6. air chamber; 7. connecting port; 8. floating block; 9. limit rod; 10. limit block; 11. hard straight tube; 12. soft drainage tube; 13. internal thread knob; 14. reflux check valve; 15. spring; 16. activated carbon filter. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0022] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.

[0023] See also Figure 1-4 The utility model provides a rehabilitation device for thoracic surgery nursing, which is used for drainage of effusion in the process of thoracic surgery nursing rehabilitation. It has the advantages of convenient operation and quantitative drainage. Technical solution:

[0024] A rehabilitation device for thoracic surgery nursing comprises a bottle body 1, to which a bottle cap 2 is detachably connected, to which an air suction part 3 is fixedly connected for reducing the air pressure in the bottle body 1, and the bottle cap 2 is provided with a pipeline connected with the bottle body 1 for drainage, and a partition 4 movable along the inner wall of the bottle body 1 is provided in the bottle body 1, the partition 4 divides the inner cavity of the bottle body 1 into a liquid accumulation cavity 5 and an air cavity 6, and a communication port 7 is provided on the upper surface of the partition 4, and a floating block 8 is provided in the bottle body 1, and the floating block 8 can move upward under the buoyancy of the accumulated liquid to block the communication port 7.

[0025] Specifically, by adjusting the height of the partition 4, the capacity of the fluid accumulation chamber 5 can be adjusted as needed. By setting the float 8, it can move upward under the buoyancy of the accumulated fluid. When the accumulated fluid reaches the set amount, the float 8 will block the connecting port 7, so that the fluid accumulation chamber 5 is no longer under negative pressure, and the drainage stops.

[0026] The inner bottom wall of the bottle body 1 is fixedly connected to a limit rod 9, a sliding hole is opened on the upper surface of the floating block 8, and the inner wall of the sliding hole is slidably connected to the surface of the limit rod 9, and the lower surface of the floating block 8 is fixedly connected to a limit block 10. The movement of the floating block 8 is restricted by setting the limit rod 9 so that it corresponds to the connecting port 7. The limit block 10 is set so that the floating block 8 stops moving after blocking the connecting port 7.

[0027] The pipeline includes a rigid straight tube 11 and a soft drainage tube 12 fixedly connected to the top of the rigid straight tube 11. A passage hole is opened on the upper surface of the bottle cap 2, and the rigid straight tube 11 can move in the passage hole. The bottom end of the rigid straight tube 11 is fixedly connected to the upper surface of the partition 4 to adjust the height of the partition 4. The height of the partition 4 is adjusted by pulling the rigid straight tube 11, and the rigid straight tube 11 also positions the height of the partition 4.

[0028] The surface of the rigid straight tube 11 is provided with threads, and the surface of the rigid straight tube 11 is threadedly connected with an internally threaded knob 13, the internally threaded knob 13 is rotatably connected to the upper surface of the bottle cap 2, and the surface of the rigid straight tube 11 is fixedly connected with an anti-reflux check valve 14. The rigid straight tube 11 is positioned by setting the internally threaded knob 13, and the reflux check valve 14 is provided to prevent the reflux of accumulated fluid.

[0029] The air suction part 3 includes a bottom block 31 fixedly connected to the upper surface of the bottle cap 2, a corrugated cylinder 32 fixedly connected to the upper surface of the bottom block 31, a pressing block 33 fixedly connected to the top of the cylinder 32, an air inlet pipe 34 connected to the lower surface of the bottom block 31 fixedly connected, the bottom end of the air inlet pipe 34 extends to the air cavity 6, an air inlet check valve 35 fixedly connected to the surface of the air inlet pipe 34, an air outlet hole 36 connected to the cylinder 32 is provided inside the bottom block 31, and an air outlet check valve 37 is fixedly connected inside the air outlet hole 36.

[0030] The upper surface of the bottle cap 2 is fixedly connected with a spring 15 , the top end of the spring 15 is fixedly connected with the lower surface of the pressing block 33 , and the spring 15 is sleeved on the outside of the cylinder 32 .

[0031] By pressing the pressing block 33 downward, the cylinder 32 becomes flat and the air inside it is discharged from the air outlet 36. By setting the spring 15 to reset, the pressing block 33 is driven to move upward, so that the cylinder 32 is reset and the air in the air cavity 6 is sucked into the cylinder 32. This reciprocating process reduces the air pressure in the air cavity 6. By setting a connecting hole, the air cavity 6 is connected to the liquid accumulation cavity 5, so that the pressure in the liquid accumulation cavity 5 is reduced, and then the accumulated liquid is drained into the liquid accumulation cavity 5 by using a pipeline.

[0032] An activated carbon filter 16 is installed and connected to the bottom end of the air inlet pipe 34, and the activated carbon filter 16 is provided to purify and adsorb the air before discharging it.

[0033] Working principle: When the thoracic surgery nursing rehabilitation device is used, the user first turns the knob to adjust the rigid straight tube 11 and the height of the partition 4, and then adjusts the capacity of the effusion cavity 5 as needed, and then inserts the front end of the drainage tube into the patient's pleural cavity, and then presses the pressing block 33 downward to flatten the cylinder 32 and discharge the air inside it from the air outlet 36, and then releases the pressing block 33, the spring 15 resets and drives the pressing block 33 to move upward, so that the cylinder 32 is reset, and the air in the air cavity 6 is discharged. The air is sucked into the cylinder 32, and this reciprocating process lowers the air pressure in the air cavity 6. The connecting hole connects the air cavity 6 with the effusion cavity 5, lowering the pressure in the effusion cavity 5. The effusion is then drained into the effusion cavity 5 via a pipeline, and the float 8 moves upward under the buoyancy of the effusion. When the effusion reaches a set amount, the float 8 blocks the connecting port 7, so that the effusion cavity 5 is no longer under negative pressure, and the drainage stops. The rehabilitation device for thoracic surgery nursing solves the problem that quantitative drainage is difficult in the prior art.

[0034] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0035] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A rehabilitation device for thoracic surgery nursing, comprising a bottle body (1), a bottle cap (2) detachably connected to the bottle body (1), a suction part (3) fixedly connected to the bottle cap (2) for reducing the air pressure in the bottle body (1), and a pipeline connected to the bottle body (1) for drainage is arranged on the bottle cap (2), characterized in that: The bottle body (1) is provided with a partition (4) which can move along the inner wall of the bottle body (1), and the partition (4) divides the inner cavity of the bottle body (1) into a liquid accumulation cavity (5) and an air cavity (6). The upper surface of the partition (4) is provided with a connecting port (7). The bottle body (1) is provided with a floating block (8), and the floating block (8) can move upwards under the buoyancy of the accumulated liquid to block the connecting port (7).

2. A thoracic surgery nursing rehabilitation device according to claim 1, characterized in that: The inner bottom wall of the bottle body (1) is fixedly connected to a limit rod (9), the upper surface of the floating block (8) is provided with a sliding hole, and the inner wall of the sliding hole is slidably connected to the surface of the limit rod (9), and the lower surface of the floating block (8) is fixedly connected to a limit block (10).

3. A thoracic surgery nursing rehabilitation device according to claim 1, characterized in that: The pipeline comprises a rigid straight tube (11) and a soft drainage tube (12) fixedly connected to the top of the rigid straight tube (11); a passage hole is provided on the upper surface of the bottle cap (2), and the rigid straight tube (11) can move in the passage hole; the bottom end of the rigid straight tube (11) is fixedly connected to the upper surface of the partition (4) so ​​as to adjust the height of the partition (4).

4. A thoracic surgery nursing rehabilitation device according to claim 3, characterized in that: The surface of the rigid straight tube (11) is provided with threads, and the surface of the rigid straight tube (11) is threadedly connected to an internally threaded knob (13), the internally threaded knob (13) is rotatably connected to the upper surface of the bottle cap (2), and the surface of the rigid straight tube (11) is fixedly connected to an anti-backflow one-way valve (14).

5. A thoracic surgery nursing rehabilitation device according to claim 1, characterized in that: The air intake portion (3) comprises a bottom block (31) fixedly connected to the upper surface of the bottle cap (2); a corrugated cylinder (32) is fixedly connected to the upper surface of the bottom block (31); a pressing block (33) is fixedly connected to the top of the cylinder (32); an air intake pipe (34) connected to the cylinder (32) is fixedly connected to the lower surface of the bottom block (31); the bottom end of the air intake pipe (34) extends to the air cavity (6); an air intake check valve (35) is fixedly connected to the surface of the air intake pipe (34); an air outlet hole (36) connected to the cylinder (32) is provided inside the bottom block (31); an air outlet check valve (37) is fixedly connected inside the air outlet hole (36).

6. A thoracic surgery nursing rehabilitation device according to claim 5, characterized in that: A spring (15) is fixedly connected to the upper surface of the bottle cap (2), the top end of the spring (15) is fixedly connected to the lower surface of the pressing block (33), and the spring (15) is sleeved on the outside of the cylinder (32).

7. A thoracic surgery nursing rehabilitation device according to claim 5, characterized in that: An activated carbon filter (16) is installed and connected to the bottom end of the air intake pipe (34).

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