Flushing fluid storage device for negative pressure suction tube

Abstract

The utility model discloses a negative pressure suction tube flushing fluid storage device, which relates to the technical field of clinical nursing, and comprises a bearing box, two groups of bearing cavities are arranged in the bearing box, a suspension assembly is arranged on the back surface of the bearing box, the device further comprises two groups of loading bottles for storing normal saline, and the loading bottles are arranged in the bearing box. And two groups of openings communicated with the corresponding bearing cavities are formed in the front surface of the bearing box. In the using process, two sets of loading bottles need to be placed in the corresponding bearing cavities, due to the fact that the two sets of loading bottles are located in the different bearing cavities, the two sets of loading bottles cannot collide with each other in the carrying process, the possibility of damage is reduced, the two sets of loading bottles can be carried at the same time by carrying the bearing box, and the carrying efficiency is improved. When the carrying box needs to be used, the carrying box is hung on a bed or a support through the hooks, positioning is convenient, and the carrying box is not prone to toppling over.

Description

Technical Field

[0001] The utility model relates to the technical field of clinical nursing, in particular to a negative pressure suction tube flushing liquid storage device. Background Art

[0002] In clinical nursing work, it is often necessary to help patients who have difficulty coughing up phlegm or patients using artificial airways to clear secretions from the respiratory tract. At this time, a suction device is needed for suctioning. Normal saline needs to be aspirated before and after suctioning. Before suctioning, a trial suction with normal saline is required. The purpose is to lubricate the suction tube and test the patency of the suction tube and the pressure of the suction device to facilitate the extraction of secretions. Suction after suctioning is to clear the secretions attached to the inside of the suction tube and keep the suction tube clean and patency. Effective and convenient airway suction is an important aspect of emergency and critical airway management, which can reduce the occurrence of related complications and promote the early recovery of patients. This method can also be used to keep the drainage tube clean when using negative pressure to aspirate other drainage fluids or exudates.

[0003] "Basic Nursing" requires staff to use a suction tray during the suction process. The tray contains a trial suction cup and a flushing cup. Both the trial suction cup and the flushing cup are filled with normal saline to avoid cross-infection and reduce the risk of bacterial and viral transmission. The trial suction cup and the flushing cup are used to moisturize and flush the suction tube before and after suction, respectively. The suction tray is replaced every 4 hours.

[0004] The shortcomings of the existing technical solutions are: in actual clinical nursing work, especially in the ICU, the workload is heavy due to frequent operations, short replacement time, and repeated disinfection. The trial suction cup and flushing cup inside the suction tray are prone to collision, rolling, and even sliding during use, which not only has high maintenance costs but may also cause personal injury. In addition, the suction tray requires a certain amount of desktop space, making the originally limited operating space even more crowded, causing inconvenience to users. Utility Model Content

[0005] The purpose of the utility model is to provide a negative pressure suction tube flushing liquid storage device to solve the problem in the existing technology that in actual clinical nursing work, the trial suction bottle and the flushing bottle inside the suction tray are prone to collide with each other, roll or even slide during use, which may not only increase maintenance costs but also cause personal injury.

[0006] The technical problem to be solved by the present invention can be achieved through the following technical solutions:

[0007] A negative pressure suction tube flushing liquid storage device includes a carrying box, two groups of carrying cavities are opened inside the carrying box, and a hanging assembly is provided on the back of the carrying box. The device also includes loading bottles for storing physiological saline, and two groups of loading bottles are provided. Two groups of openings connected to the corresponding carrying cavities are opened on the front of the carrying box. The two groups of loading bottles are respectively placed in the corresponding carrying cavities. Two groups of tubular sleeves are fixedly connected to the carrying box, and each group of tubular sleeves is connected to the corresponding carrying cavity. A bottle mouth docking assembly that cooperates with the corresponding tubular sleeve is provided above each group of loading bottles, one of which is connected to a liquid extraction tube, and a flushing switch mechanism is provided on the carrying box, and the upper end of the liquid extraction tube cooperates with the flushing switch mechanism.

[0008] As a further solution of the present invention: each group of the bottle mouth docking components includes a water injection sleeve fixedly connected to the corresponding loading bottle, a press-fit sleeve is slidably sleeved inside the water injection sleeve, and a spring telescopic rod is cooperatively connected between the press-fit sleeve and the loading bottle.

[0009] As a further solution of the present invention: a transparent baffle is slidably fitted on each group of the openings.

[0010] As a further solution of the present invention: a push-pull type cover is fitted on the tubular sleeve in a transverse sliding manner.

[0011] As a further solution of the present invention: the suspension assembly includes a sliding sleeve fixedly connected to the back of the carrying box, a hook is slidably connected inside the sliding sleeve, a plurality of positioning holes are arranged at equal intervals on the hook, and a positioning bolt that matches the positioning holes is threadedly connected on the sliding sleeve.

[0012] As a further solution of the present invention: the flushing switch mechanism includes a mounting tube fixedly connected to the carrying box, an adjustment channel is provided inside the mounting tube, the adjustment channel is communicated with a corresponding group of carrying cavities, a press switch is provided inside the mounting tube for horizontal sliding cooperation, the press switch is fixedly connected to a sliding rod slidingly connected to the inside of the mounting tube close to the adjusting channel, an extrusion channel is provided on the sliding rod that cooperates with the adjusting channel, the upper end of the liquid extraction tube is cooperatedly arranged inside the adjusting channel and the extrusion channel, a spring is provided on the end of the sliding rod away from the press switch, and the spring is fixedly connected to the mounting tube at the end away from the sliding rod.

[0013] Beneficial effects of the utility model:

[0014] 1. During use of the utility model, two groups of loading bottles need to be placed in corresponding carrying cavities. Since the two groups of loading bottles are located in different carrying cavities, the two groups of loading bottles will not collide with each other during transportation, thereby reducing the possibility of damage. In addition, the two groups of loading bottles can be carried at the same time by carrying the carrying box, which is more convenient to carry. When needed, the carrying box can be hung on a bed or a bracket by a hook, which is convenient for positioning and not easy to tip over.

[0015] 2. During use, the utility model can adjust the extension length of the hook as needed. When adjusting, rotate the positioning bolt and remove the positioning bolt from the current positioning hole to release the lock of the hook. Then push the hook inside the sliding sleeve until the hook extends to the appropriate position, send the positioning bolt into the corresponding positioning hole, and lock the hook, thereby realizing the adjustment of the extension length of the hook, so that the device can adapt to more application environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings.

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

[0018] Figure 2 This is a schematic diagram of the internal structure of the carrying box of the utility model;

[0019] Figure 3 This is a schematic diagram of the longitudinal section structure of the carrying box of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the loading bottle of the utility model;

[0021] Figure 5 This is a schematic diagram of the hook structure of the utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the flushing switch mechanism of the utility model.

[0023] In the figure: 1. Carrying box; 2. Carrying cavity; 3. Transparent baffle; 4. Tubular sleeve; 5. Push-pull cover; 6. Sliding sleeve; 7. Hook; 8. Positioning bolt; 9. Positioning hole; 10. Flushing switch mechanism; 1001. Mounting tube; 1002. Press switch; 1003. Extrusion channel; 1004. Spring; 1005. Sliding rod; 1006. Adjustment channel; 11. Liquid extraction tube; 12. Loading bottle; 13. Water injection sleeve; 14. Press-fit sleeve; 15. Spring telescopic rod. DETAILED DESCRIPTION

[0024] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] like Figures 1-6 The container 1 is provided with a plurality of containers 12, each of which is connected to the container 1 by a plurality of handles 12. The container 1 is provided with a plurality of containers 121 and a plurality of handles 122. The container 1 is provided with a plurality of containers 123. The container 1 is provided with a plurality of containers 124. The container 1 is provided with a plurality of containers 125. After the sputum suction device is used, the suction tube is inserted into the interface of the liquid extraction tube 11, and the sputum suction device is started, and the physiological saline inside the test suction bottle enters the suction tube along the liquid extraction tube 11, thereby facilitating the cleaning of the sputum suction device and the suction tube.

[0026] In some specific embodiments, in order to achieve the docking of the bottle mouth docking assembly and the tubular sleeve 4, each group of bottle mouth docking assemblies includes a water injection sleeve 13 fixedly connected to the corresponding loading bottle 12, and a pressing sleeve 14 is slidably sleeved inside the water injection sleeve 13, and a spring telescopic rod 15 is cooperated and connected between the pressing sleeve 14 and the loading bottle 12; when placing the loading bottle 12, it is necessary to press the pressing sleeve 14 downward first to facilitate pushing the loading bottle 12 into the load-bearing cavity 2, and when the loading bottle 12 is pushed to the appropriate position, the pressing sleeve 14 is made to correspond to the position of the tubular sleeve 4, and the pressing of the pressing sleeve 14 is stopped, and the spring telescopic rod 15 pushes the pressing sleeve 14 into the inside of the tubular sleeve 4, thereby achieving the limitation of the pressing sleeve 14, and then achieving the limitation of the loading bottle 12.

[0027] In some specific embodiments, in order to protect the loading bottle 12, a transparent baffle 3 is slidably fitted on each group of openings, and the transparent baffle 3 is made of transparent plastic. When the loading bottle 12 is placed, the corresponding transparent baffle 3 can be pushed so that the transparent baffle 3 covers the carrying cavity 2, thereby protecting the loading bottle 12 and reducing the possibility of damage to the loading bottle 12. At the same time, the usage of the physiological saline inside the loading bottle 12 can be observed through the transparent baffle 3, thereby facilitating timely replenishment of the physiological saline.

[0028] In some specific embodiments, in order to reduce the possibility of contamination of the physiological saline, a push-pull cover 5 is laterally slidably fitted on the tubular sleeve 4, and the push-pull cover 5 is provided with anti-slip grooves; when it is necessary to extract physiological saline through the tubular sleeve 4 or replenish physiological saline, the push-pull cover 5 can be pushed, and the push-pull cover 5 can be moved laterally to one side, thereby exposing the opening of the tubular sleeve 4 at the bottom, thereby facilitating the extraction or replenishment of physiological saline. When the tubular sleeve 4 is not in use, the push-pull cover 5 can be driven to block the opening of the tubular sleeve 4, thereby reducing the possibility of contamination of the physiological saline.

[0029] In some specific embodiments, in order to achieve the suspension of the carrying box 1, the suspension assembly includes a sliding sleeve 6 fixedly connected to the back of the carrying box 1, a hook 7 is slidably connected inside the sliding sleeve 6, a plurality of groups of positioning holes 9 are arranged at equal intervals on the hook 7, and a positioning bolt 8 that matches the positioning hole 9 is threadedly connected on the sliding sleeve 6; before use, the loading bottle 12 needs to hang the carrying box 1 on one side of the bed or other bracket, and the extension length of the hook 7 can be adjusted as needed. During adjustment, the positioning bolt 8 is rotated to remove the positioning bolt 8 from the current positioning hole 9, thereby releasing the lock of the hook 7, and then pushing the hook 7 inside the sliding sleeve 6 until the hook 7 extends to the appropriate position, and the positioning bolt 8 is sent into the corresponding positioning hole 9, thereby achieving the adjustment of the extension length of the hook 7, so that the device can adapt to more application environments.

[0030] In some specific embodiments, in order to facilitate flushing of the suction tube, the flushing switch mechanism 10 includes a mounting tube 1001 fixedly connected to the carrying box 1, an adjusting channel 1006 is provided inside the mounting tube 1001, the adjusting channel 1006 is communicated with a corresponding group of carrying cavities 2, a press switch 1002 is provided in the mounting tube 1001 for transverse sliding cooperation, the press switch 1002 is fixedly connected to a slide bar 1005 which is slidably connected to the mounting tube 1001 on the side close to the adjusting channel 1006, an extrusion channel 1003 which cooperates with the adjusting channel 1006 is provided on the slide bar 1005, the upper end of the liquid extraction tube 11 is cooperated to be arranged in the adjusting channel 1006 and the extrusion channel 1003, the end of the slide bar 1005 away from the press switch 1002 is cooperated with a spring 1004, the end of the spring 1004 away from the slide bar 1005 is fixedly connected to the mounting tube 1001, and initially, the spring The spring 1004 squeezes the slide bar 1005, and the slide bar 1005 drives the squeezing channel 1003 to squeeze the liquid extraction tube 11, so that the part of the liquid extraction tube 11 located inside the squeezing channel 1003 is initially in a closed state; when the suction tube needs to be cleaned, the sputum suction device can be started, and the pressing switch 1002 can be pressed. The pressing switch 1002 pushes the slide bar 1005 to move, and the slide bar 1005 drives the squeezing channel 1003 to move, so that the squeezing channel 1003 and the adjusting channel 1006 dock with each other. At this time, the interior of the liquid extraction tube 11 is in an unobstructed state, which makes it convenient for the aspirator to extract the physiological saline inside the loading bottle 12 through the liquid extraction tube 11. When the cleaning is completed, the pressing switch 1002 can be released, and the spring 1004 squeezes the slide bar 1005, and the slide bar 1005 drives the squeezing channel 1003 to squeeze the liquid extraction tube 11, so that the liquid extraction tube 11 returns to the closed state again, thereby realizing the flushing of the suction tube.

[0031] To facilitate understanding of the embodiments of this solution by those skilled in the art, the working principle of the embodiments of this solution will now be described in conjunction with specific application scenarios:

[0032] During use, normal saline is poured into the two groups of loading bottles 12. When placing the loading bottles 12, the pressing sleeve 14 needs to be pressed downwards first to facilitate pushing the loading bottles 12 into the carrying cavity 2. When the loading bottles 12 are pushed to the appropriate position, the pressing sleeve 14 is aligned with the position of the tubular sleeve 4. The pressing of the pressing sleeve 14 is stopped, and the spring telescopic rod 15 pushes the pressing sleeve 14 into the tubular sleeve 4, thereby limiting the pressing sleeve 14 and further limiting the loading bottles 12. When the loading bottles 12 are all placed, the corresponding transparent baffles 3 can be pushed so that the transparent baffles 3 cover the carrying cavity 2, thereby protecting the loading bottles 12 and reducing the possibility of damage to the loading bottles 12. At the same time, the usage of the normal saline in the loading bottles 12 can be observed through the transparent baffles 3, thereby facilitating timely replenishment of the normal saline.

[0033] When it is necessary to extract saline solution through the tubular sleeve 4 or to replenish saline solution, the push-pull cover 5 can be pushed and the push-pull cover 5 can be moved horizontally to one side, thereby exposing the opening of the tubular sleeve 4 at the bottom, thereby facilitating the extraction or replenishment of saline solution. When the tubular sleeve 4 is not in use, the push-pull cover 5 can be driven to block the opening of the tubular sleeve 4, thereby reducing the possibility of contamination of the saline solution. Before using the loading bottle 12, the carrying box 1 needs to be hung on the side of the bed or other bracket. The extension length of the hook 7 can be adjusted as needed. When adjusting, rotate the positioning bolt 8 and remove the positioning bolt 8 from the current positioning hole 9 to release the lock of the hook 7. Then, push the hook 7 inside the sliding sleeve 6 until the hook 7 extends to the appropriate position. Send the positioning bolt 8 into the corresponding positioning hole 9 to lock the hook 7, thereby achieving the adjustment of the extension length of the hook 7, so that the device can adapt to more application environments;

[0034] Before using the suction device, since the loading bottle 12 is divided into two groups, namely a trial suction bottle and a flushing bottle, the suction tube on the suction device is extended into the flushing bottle through the tubular sleeve 4 above the flushing bottle, the suction device is started, and physiological saline is drawn into the suction tube, thereby moisturizing the inside of the suction tube. When the suction device needs to be cleaned, the suction device can be started, and the pressing switch 1002 is pressed. The pressing switch 1002 pushes the slide bar 1005 to move, and the slide bar 1005 drives the squeezing channel 1003 to move, so that the squeezing channel 1003 and the adjustment channel 1006 are docked with each other. At this time, the inside of the liquid extraction tube 11 is in an unobstructed state, which facilitates the sputum suction device to extract the physiological saline inside the flushing bottle through the liquid extraction tube 11. When cleaning is completed, the pressing switch 1002 can be released, and the spring 1004 squeezes the slide bar 1005, and the slide bar 1005 drives the squeezing channel 1003 to squeeze the liquid extraction tube 11, so that the liquid extraction tube 11 returns to the closed state again, thereby achieving flushing of the suction tube.

[0035] The above describes an embodiment of the present invention in detail. However, the above content is only a preferred embodiment of the present invention and should not be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent application of the present invention.

Claims

1. A negative pressure suction tube flushing liquid storage device, comprising a carrying box (1), wherein two groups of carrying cavities (2) are opened inside the carrying box (1), and a suspension component is provided on the back of the carrying box (1), characterized in that: Also includes: The invention relates to a loading bottle (12) for storing physiological saline solution. The loading bottles (12) are provided in two groups. The front of the carrying box (1) is provided with two groups of openings connected to the corresponding carrying cavities (2). The two groups of loading bottles (12) are respectively placed in the corresponding carrying cavities (2). The carrying box (1) is fixedly connected with two groups of tubular sleeves (4). Each group of tubular sleeves (4) is connected to the corresponding carrying cavity (2). A bottle mouth docking assembly matching the corresponding tubular sleeve (4) is provided above each group of loading bottles (12). One group of loading bottles (12) is matched with a liquid extraction tube (11). The carrying box (1) is provided with a flushing switch mechanism (10). The upper end of the liquid extraction tube (11) matches the flushing switch mechanism (10).

2. A negative pressure suction tube flushing liquid storage device according to claim 1, characterized in that: Each group of the bottle-mouth docking components comprises a water injection sleeve (13) fixedly connected to a corresponding loading bottle (12); a press-fit sleeve (14) is slidably sleeved inside the water injection sleeve (13); and a spring telescopic rod (15) is cooperatively connected between the press-fit sleeve (14) and the loading bottle (12).

3. A negative pressure suction tube flushing liquid storage device according to claim 1, characterized in that: Each group of openings is slidably fitted with a transparent baffle (3).

4. A negative pressure suction tube flushing liquid storage device according to claim 1, characterized in that: The tubular sleeve (4) is laterally slidably fitted with a push-pull type cover (5).

5. The negative pressure suction tube flushing liquid storage device according to claim 1, characterized in that: The suspension assembly comprises a sliding sleeve (6) fixedly connected to the back of the carrying box (1); a hook (7) is slidably connected inside the sliding sleeve (6); a plurality of groups of positioning holes (9) are arranged at equal intervals on the hook (7); and a positioning bolt (8) is threadedly connected to the sliding sleeve (6) and matched with the positioning holes (9).

6. A negative pressure suction tube flushing liquid storage device according to claim 1, characterized in that: The flushing switch mechanism (10) comprises a mounting tube (1001) fixedly connected to the carrying box (1), an adjusting channel (1006) is provided inside the mounting tube (1001), the adjusting channel (1006) is communicated with a corresponding group of carrying cavities (2), a press switch (1002) is provided in the mounting tube (1001) for transverse sliding engagement, and the press switch (1002) is fixedly connected to a sliding engagement with the mounting tube (1001) on one side close to the adjusting channel (1006). The slide rod (1005) is connected to the pressure switch (1002), and an extrusion channel (1003) is provided on the slide rod (1005) to cooperate with the adjustment channel (1006). The upper end of the liquid extraction tube (11) is arranged in the adjustment channel (1006) and the extrusion channel (1003). The end of the slide rod (1005) away from the press switch (1002) is provided with a spring (1004). The end of the spring (1004) away from the slide rod (1005) is fixedly connected to the mounting tube (1001).

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