Intensive care unit (ICU) patient sputum suction tool box

Abstract

The utility model discloses an intensive care unit (ICU) patient sputum suction tool box which comprises a sputum suction machine body, a storage bottle arranged on a sputum suction machine and a hose used for being connected with the storage bottle, and a fixing assembly used for fixing the hose is arranged at the joint of the hose and the storage bottle. The fixing assembly comprises a connecting column arranged on a bottle cap of the storage bottle, a connecting pipe arranged at one end of the hose and a plurality of arc-shaped blocks fixed to the outer wall of the connecting column, inclined faces are arranged on the arc-shaped blocks, a plurality of sliding grooves are formed in the outer wall of the connecting pipe, sliding blocks are arranged in the sliding grooves in a sliding mode, and springs are further arranged in the sliding grooves. The hose can be quickly mounted and dismounted, meanwhile, the storage bottle can be fixed and limited to a certain degree, and the mounting quality between the hose and the storage bottle is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of sputum suction equipment, in particular to a sputum suction tool box for ICU patients. Background Art

[0002] Suctioning refers to a method of sucking out respiratory secretions through the mouth, nose, or artificial airway to maintain unobstructed breathing and prevent complications such as aspiration pneumonia, atelectasis, and suffocation. It is indicated for comatose patients, critically ill patients, patients with a lot of sputum who may suffocate, and patients who require tracheal medication, contrast agent injection, or sputum dilution.

[0003] The existing sputum suction storage bottle is connected to the sputum suction device through a hose. When installing or removing the hose, the staff needs to plug and pull it out with force, which is very inconvenient. In addition, the storage bottle in the sputum suction device is prone to shaking or sliding during the plugging and pulling process, further affecting the efficiency of plugging and pulling out the hose. Utility Model Content

[0004] The utility model aims to provide a sputum suction tool box for ICU patients, which can realize the rapid installation and disassembly of the hose and can fix and restrict the storage bottle to a certain extent, thereby ensuring the installation quality between the hose and the storage bottle.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A sputum suction toolbox for ICU patients comprises a sputum suction machine body, a storage bottle arranged on the sputum suction machine and a hose for connecting the storage bottle, a fixing assembly for fixing the hose is arranged at the interface between the hose and the storage bottle, the fixing assembly comprises a connecting column arranged on a bottle cap of the storage bottle, a connecting pipe arranged at one end of the hose and a plurality of arc blocks fixed on the outer wall of the connecting column, the arc block is provided with an inclined surface, a plurality of slide grooves are opened on the outer wall of the connecting pipe, a slider is slidably arranged in the slide groove, and a spring is also arranged in the slide groove.

[0007] Preferably, the sliding block is concave, and a clamping block is protrudingly provided on the lower horizontal plate of the sliding block, and a plurality of grooves adapted to the clamping block are formed on the arc block.

[0008] Preferably, a limiting groove is provided on the inner wall of the connecting pipe, the hose is passed through the connecting pipe, a rubber ring is provided in the connecting pipe, and the rubber ring is located in the limiting groove, and the tube wall of the hose is located between the rubber ring and the limiting groove.

[0009] Preferably, the rubber ring is composed of an iron ring and elastic rubber sleeved on the iron ring.

[0010] Preferably, the sputum suction machine body is provided with a receiving cavity for placing a storage bottle, and a plurality of clamping blocks are fixed to the inner wall of the receiving cavity.

[0011] Preferably, a plurality of limit blocks are fixed on the outer wall of the storage bottle, and a plurality of clamping grooves matching the limit blocks are formed on the clamping block.

[0012] Preferably, anti-slip rubber is fixed to the outer surface of the sliding block.

[0013] Compared with the prior art, the utility model realizes quick connection between one end of the hose and the storage bottle through a fixing assembly, and is also convenient for disassembly; the automatic resetting of the slider after movement is realized through the cooperation of the slider and the spring; and the connection and disassembly of the connecting pipe and the connecting column are realized through the cooperation of the slider and the arc block. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of an embodiment;

[0015] Figure 2 This is a schematic diagram of an embodiment for showing the structure inside the receiving tank;

[0016] Figure 3 The schematic diagram of the embodiment is used to show the position relationship between the arc block and the slider;

[0017] Figure 4 The figure is a schematic diagram for showing the internal structure of the connecting pipe according to the embodiment.

[0018] Figure numerals: 1. suction machine body; 2. storage bottle; 3. hose; 4. fixing assembly; 5. connecting column; 6. connecting pipe; 7. arc block; 8. slider; 9. slide groove; 10. spring; 11. block; 12. groove; 13. limit groove; 15. iron ring; 16. elastic rubber; 17. accommodating chamber; 18. clamping block; 19. limit block; 20. clamping groove; 21. anti-slip rubber. DETAILED DESCRIPTION

[0019] The following is only a preferred embodiment of the present invention, and the protection scope is not limited to this embodiment. All technical solutions under the concept of the present invention should belong to the protection scope of the present invention. At the same time, it should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

[0020] like Figures 1 to 4As shown, a sputum suction tool box for ICU patients includes a sputum suction machine body 1, a storage bottle 2 arranged on the sputum suction machine and a hose 3 for connecting the storage bottle 2, a fixing assembly 4 for fixing the hose 3 is arranged at the interface between the hose 3 and the storage bottle 2, the fixing assembly 4 includes a connecting column 5 arranged on the bottle cap of the storage bottle 2, a connecting pipe 6 arranged at one end of the hose 3 and a plurality of arc blocks 7 fixed on the outer wall of the connecting column 5, an inclined surface is arranged on the arc block 7, a plurality of slide grooves 9 are opened on the outer wall of the connecting pipe 6, a slider 8 is slidably arranged in the slide groove 9, and a spring 10 is also arranged in the slide groove 9.

[0021] like Figure 1 and Figure 2 As shown, before connecting the hose 3, the staff can place the storage bottle 2 into the suction machine body 1. The suction machine body 1 is provided with a accommodating chamber 17 for placing the storage bottle 2. A plurality of clamping blocks 18 are fixed on the inner wall of the accommodating chamber 17. A plurality of limiting blocks 19 are fixed on the outer wall of the storage bottle 2. The clamping block 18 is provided with a plurality of clamping grooves 20 that are compatible with the limiting blocks 19. When placing the storage bottle 2, the limiting blocks 19 and the clamping blocks 18 are misaligned and placed into the accommodating chamber 17. Then, the storage bottle 2 is rotated until the limiting blocks 19 enter the clamping grooves 20. The storage bottle 2 is fixed and limited by the limiting blocks 19 and the clamping grooves 20, so as to avoid undesirable phenomena such as shaking or sliding of the storage bottle 2 during the installation or removal of the hose 3. Since a plurality of clamping grooves 20 are provided, the limiting and fixing of storage bottles 2 of different heights can be adapted.

[0022] like Figure 3As shown, after the storage bottle 2 is placed, the hose 3 can be installed. The slider 8 is concave, and a block 11 is protruding on the lower horizontal plate of the slider 8. The arc block 7 is provided with a plurality of grooves 12 adapted to the block 11. When connecting the hose 3, the staff brings one end of the connecting pipe 6 close to the connecting column 5. The connecting column 5 is provided with a through hole connected to the internal cavity of the storage bottle 2, and the centers of the connecting pipe 6 and the connecting column 5 are in the same straight line. Then, the connecting pipe 6 is sleeved on the connecting column 5. The outer surface of the slider 8 is fixed with an anti-skid rubber 21. When sleeved on the connecting pipe 6, the staff holds the outer wall of the vertical plate of the slider 8 with their hands. At this time, under the action of the anti-skid rubber 21, the staff can avoid hand slipping during the sleeved process of the connecting pipe 6, thereby ensuring that the connecting pipe 6, as the connecting pipe 6 continues to move downward, the connecting pipe 6 contacts the top of the connecting column 5, and then the slider 8 continues to move downward under the action of manpower. At this time, the spring 10 is in a compressed state until the lower horizontal plate of the slider 8 is below the higher end of the arc block 7. Then the connecting pipe 6 is rotated, and the rotation of the connecting pipe 6 will also drive the rotation of the slider 8, and then the block 11 will move along the inclined surface of the arc block 7, and under the action of the inclined surface and human pressure, the slider 8 continues to move downward, and when the block 11 enters the groove 12, the downward pressure and rotation of the slider 8 are stopped. At this time, the connection and fixation between the connecting pipe 6 and the connecting column 5 are completed. Since the spring 10 is in a compressed state at this time, it will give the slider 8 an upward force, further ensuring the sleeve effect of the connecting column 5 and the connecting pipe 6.

[0023] like Figure 4 As shown, a limiting groove 13 is provided on the inner wall of the connecting tube 6, and the hose 3 is inserted into the connecting tube 6. A rubber ring is provided in the connecting tube 6, and the rubber ring is located in the limiting groove 13. The tube wall of the hose 3 is located between the rubber ring and the limiting groove 13. When the connecting tube 6 moves downward continuously, the top of the connecting column 5 will conflict with the rubber ring, and the rubber ring will move upward under the action of the connecting column 5. Since the tube wall of the hose 3 is located between the rubber ring and the limiting groove 13, the upward movement of the rubber ring will press against the tube wall of the hose 3 to avoid a gap between the hose 3 and the rubber ring and the limiting groove 13. The conflict between the rubber ring and the top of the connecting column 5 will also fill the gap between the rubber ring and the top of the connecting column 5, thereby ensuring that the sealing of the hose 3 connection is in good condition when the subsequent sputum suction machine main body 1 is working, thereby ensuring the stable operation of the sputum suction machine main body 1.

[0024] like Figure 4 As shown, the rubber ring is composed of an iron ring 15 and an elastic rubber 16 sleeved on the iron ring 15. The iron ring 15 can effectively maintain the shape of the rubber ring, and the elastic rubber 16 can effectively fill the gap between the connecting column 5 and the iron ring 15 to ensure that there will be no air leakage after the connecting tube 6 is connected to the connecting column 5, thereby ensuring the effect of suctioning sputum.

Claims

1. A sputum suction toolbox for ICU patients, comprising a sputum suction machine body (1), a storage bottle (2) arranged on the sputum suction machine, and a hose (3) for connecting the storage bottle (2), characterized in that: A fixing assembly (4) for fixing the hose (3) is provided at the interface between the hose (3) and the storage bottle (2), the fixing assembly (4) comprising a connecting column (5) provided on the bottle cap of the storage bottle (2), a connecting pipe (6) provided at one end of the hose (3) and a plurality of arc blocks (7) fixed on the outer wall of the connecting column (5), the arc blocks (7) being provided with an inclined surface, a plurality of slide grooves (9) being provided on the outer wall of the connecting pipe (6), a slider (8) being slidably provided in the slide groove (9), and a spring (10) being further provided in the slide groove (9).

2. A sputum suction toolbox for ICU patients according to claim 1, characterized in that: The sliding block (8) is concave, and a clamping block (11) is protrudingly provided on the lower horizontal plate of the sliding block (8), and a plurality of grooves (12) adapted to the clamping block (11) are provided on the arc block (7).

3. A sputum suction toolbox for ICU patients according to claim 2, characterized in that: The inner wall of the connecting pipe (6) is provided with a limiting groove (13), the hose (3) is inserted into the connecting pipe (6), a rubber ring is provided in the connecting pipe (6), and the rubber ring is located in the limiting groove (13), and the tube wall of the hose (3) is located between the rubber ring and the limiting groove (13).

4. A sputum suction toolbox for ICU patients according to claim 3, characterized in that: The rubber ring is composed of an iron ring (15) and elastic rubber (16) sleeved on the iron ring (15).

5. The ICU patient suction toolbox according to claim 1, characterized in that: The sputum suction machine body (1) is provided with a receiving chamber (17) for placing a storage bottle (2), and a plurality of clamping blocks (18) are fixed to the inner wall of the receiving chamber (17).

6. A sputum suction tool kit for ICU patients according to claim 5, characterized in that: A plurality of limit blocks (19) are fixed on the outer wall of the storage bottle (2), and a plurality of clamping grooves (20) adapted to the limit blocks (19) are provided on the clamping block (18).

7. The ICU patient suction tool kit according to claim 1, characterized in that: The outer surface of the sliding block (8) is fixed with anti-slip rubber (21).

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