Multi-interface negative pressure sputum suction and dirt suction equipment

Abstract

The utility model discloses a multi-interface negative pressure sputum suction and dirt suction device which comprises a negative pressure bottle, the upper end of the negative pressure bottle is connected with a pressure gauge, a negative pressure connecting pipe is further installed on a cover body of the negative pressure bottle, a first interface is installed on one side of the cover body of the negative pressure bottle, and the multi-interface negative pressure sputum suction and dirt suction device further comprises a negative pressure buffer bottle. A mounting block is fixed to one side of a bottle body of the negative pressure buffer bottle, a carrier plate is mounted on one side of the mounting block, a two-way head is connected to one side of the carrier plate, first connectors are formed in the upper portion and the lower portion of the two-way head respectively, and a bottle cap on the negative pressure buffer bottle is provided with a first connector and a plurality of second connectors. The sputum suction and dirt suction device is provided with the negative pressure buffer bottle connected with the negative pressure aspirator, and the negative pressure buffer bottle is further provided with a plurality of connectors used for being connected with other hoses, so that the sputum suction and dirt suction device can be connected with a sputum suction bag and a negative pressure toothbrush at the same time, and sucked dirt does not enter the negative pressure aspirator but exists in the negative pressure buffer bottle.

Description

Technical Field

[0001] The utility model relates to the technical field of sputum and sewage suction for patients, in particular to a multi-interface negative pressure sputum and sewage suction device. Background Art

[0002] For some critically ill patients, the sputum and dirt discharged from their lungs and the dirty water from gargling when brushing their teeth cannot be spit out into the trash can by themselves. The ward will be equipped with negative pressure sputum and dirt suction equipment. The current sputum suction equipment (sputum suction bag) and dirt suction equipment (negative pressure toothbrush) are independent of each other. When in use, each is connected to the negative pressure interface (negative pressure aspirator) on the bedside. First of all, this type of equipment cannot be used at the same time, and the dirt sucked out by the two devices directly enters the negative pressure bottle of the negative pressure aspirator, and its capacity is limited. Long-term use will make the negative pressure aspirator more and more dirty and difficult to clean, which will affect the use of subsequent patients.

[0003] Therefore, in order to correct the above-mentioned defects, we proposed a multi-interface negative pressure sputum and sewage suction device. Utility Model Content

[0004] The utility model solves the technical problem of providing a multi-interface negative pressure sputum and sewage suction device.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a multi-interface negative pressure sputum suction and sewage suction device, comprising a negative pressure bottle, a pressure gauge is connected to the upper end of the negative pressure bottle, and a negative pressure connecting pipe is also installed on the cover body of the negative pressure bottle, an interface 1 is installed on one side of the cover body of the negative pressure bottle, and the multi-interface negative pressure sputum suction and sewage suction device also includes a negative pressure buffer bottle, a mounting block is fixed to one side of the bottle body of the negative pressure buffer bottle, a carrier plate is installed on one side of the mounting block, a two-way head is connected to one side of the carrier plate, and the two-way head is also provided with interface 1 at the top and bottom, the bottle cap on the negative pressure buffer bottle is also provided with an interface 1, and a plurality of interfaces 2 are also installed, the interface 1 at the lower part of the two-way head is connected to the interface 1 on one side of the cover body of the negative pressure bottle through a first hose, the interface 1 at the upper part of the two-way head is connected to the interface 1 on the bottle cap through a second hose, each interface 2 is connected to a third hose, and one side of the two-way head is provided with a sealing rubber plug of the same number as the third hose.

[0006] Furthermore, one side of the carrier plate is also connected to a plurality of 7-shaped hanging rods, and the plurality of 7-shaped hanging rods jointly carry a mounting bar, and the sealing rubber plug is vertically mounted on the mounting bar.

[0007] Furthermore, a plurality of vertical poles are vertically mounted on the mounting strip, and a cross bar perpendicular to the vertical poles is mounted on the top of the vertical poles, and the cross bars correspond to the plurality of sealing rubber plugs one by one.

[0008] Furthermore, the mounting block and the carrier plate are slidably connected.

[0009] Furthermore, an inner cavity bottle is movably placed inside the negative pressure buffer bottle. When the negative pressure buffer bottle and the bottle cap are tightened, the upper port of the inner cavity bottle fits with the inner top surface of the bottle cap.

[0010] Compared with the prior art, the beneficial effects of the utility model are: the device is equipped with a negative pressure buffer bottle connected to the negative pressure suction device, and the negative pressure buffer bottle is also provided with several connectors for connecting other hoses, so that the sputum suction and sewage suction equipment can be connected to the sputum suction bag and the negative pressure toothbrush at the same time, and the sucked out dirt will not enter the negative pressure suction device, but will remain in the negative pressure buffer bottle, which will not affect the negative pressure bottle of the negative pressure suction device. In addition, it is equipped with a cross bar and a sealing plug, so that several hoses can be combed and wound up when not in use to prevent a messy bedside. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 It is a schematic diagram of the enlarged structure of the two-way head part in the utility model;

[0013] Figure 3 This is a schematic diagram of the structure of the negative pressure buffer bottle in the utility model;

[0014] Figure 4 This is a schematic diagram of the 7-shaped hanging rod structure in the utility model;

[0015] Figure 5 This is an enlarged structural diagram of the sealing rubber plug in the utility model;

[0016] Figure 6 It is a side view structural schematic diagram of the negative pressure bottle in the utility model.

[0017] Numbers in the figure:

[0018] 1. Negative pressure bottle; 2. Pressure gauge; 3. Negative pressure connecting pipe; 4. Interface 1; 5. First hose; 6. Negative pressure buffer bottle; 7. Bottle cap; 8. Mounting block; 9. Carrier plate; 10. Two-way head; 11. Second hose; 12. Interface 2; 13. Third hose; 14. 7-shaped hanging rod; 15. Sealing rubber plug; 16. Mounting strip; 17. Inner cavity bottle; 18. Vertical pole; 19. Horizontal rod. DETAILED DESCRIPTION

[0019] 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.

[0020] The utility model provides a technical solution:

[0021] See also Figure 1-6 A multi-interface negative pressure sputum and sewage suction device, which consists of a negative pressure bottle 1, a pressure gauge 2 and a negative pressure connecting pipe 3 to form a negative pressure suction device. The negative pressure connecting pipe 3 is connected to the negative pressure connector on the bedside, so that negative pressure is generated inside the negative pressure suction device. A negative pressure buffer bottle 6 connected to the negative pressure suction device is provided. The negative pressure buffer bottle 6 also has several connectors for connecting other hoses, so that the sputum and sewage suction device can be connected to a sputum suction bag and a negative pressure toothbrush at the same time, and the sucked out dirt will not enter the negative pressure suction device, but will remain in the negative pressure buffer bottle 6.

[0022] Specifically, the two ends of the first hose 5 are respectively connected to the two-way head 10 and the negative pressure bottle 1 on one side of the negative pressure buffer bottle 6. Afterwards, the negative pressure buffer bottle 6 is hung on the bedside through the 7-shaped hanging rod 14, and then any third hose 13 is connected to the suction bag to obtain a negative pressure hose, and the other third hose 13 is connected to the negative pressure toothbrush. The switch of the negative pressure suction device is turned on, and negative pressure is generated in the negative pressure buffer bottle 6. Dirt enters the inner cavity bottle 17 in the negative pressure buffer bottle 6 from the two third hoses 13 respectively. When one third hose 13 is used alone, the other third hoses 13 are wrapped around the cross bar 19. After wrapping, the inlet ends of these third hoses 13 need to be inserted into the sealing plug 15. When the inner cavity bottle 17 in the negative pressure buffer bottle 6 is filled with dirt that needs to be discharged, the bottle cap 7 is opened and the inner cavity bottle 17 is directly taken out and taken away.

[0023] The sliding connection between the mounting block 8 and the carrier plate 9 can be that a slide groove and a slide bar are respectively provided on the opposite sides of the mounting block 8 and the carrier plate 9, the bottom of the slide groove is sealed, and the slide bar slides into the upper opening of the slide groove.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-interface negative pressure sputum suction and sewage suction device, comprising a negative pressure bottle (1), the upper end of the negative pressure bottle (1) is connected to a pressure gauge (2), and a negative pressure pipe (3) is also installed on the cover of the negative pressure bottle (1), and an interface (4) is installed on one side of the cover of the negative pressure bottle (1), characterized in that: The multi-interface negative pressure sputum suction and sewage suction device also includes a negative pressure buffer bottle (6), a mounting block (8) is fixed on one side of the bottle body of the negative pressure buffer bottle (6), a carrier plate (9) is installed on one side of the mounting block (8), a two-way head (10) is connected to one side of the carrier plate (9), and the two-way head (10) is also provided with interfaces (4) at the top and bottom, and the bottle cap (7) on the negative pressure buffer bottle (6) is also provided with an interface (4) and a plurality of interfaces (12), the interface (4) at the bottom of the two-way head (10) is connected to the interface (4) at one side of the cover body of the negative pressure bottle (1) through a first hose (5), the interface (4) at the top of the two-way head (10) is connected to the interface (4) on the bottle cap (7) through a second hose (11), and each interface (12) is connected to a third hose (13), and one side of the two-way head (10) is provided with a sealing rubber plug (15) of the same number as the third hose (13).

2. The multi-interface negative pressure sputum and sewage suction equipment according to claim 1 is characterized in that: One side of the carrier plate (9) is also connected to a plurality of 7-shaped hanging rods (14), and the plurality of 7-shaped hanging rods (14) jointly carry a mounting bar (16), and the sealing rubber plug (15) is vertically mounted on the mounting bar (16).

3. The multi-interface negative pressure sputum and sewage suction equipment according to claim 2 is characterized in that: A plurality of vertical rods (18) are vertically mounted on the mounting strip (16), a horizontal rod (19) vertical to the vertical rod (18) is mounted on the top of the vertical rod (18), and the horizontal rods (19) correspond to the plurality of sealing rubber plugs (15) one by one.

4. The multi-interface negative pressure sputum and sewage suction equipment according to claim 1 is characterized in that: The mounting block (8) and the carrier plate (9) are connected by sliding engagement.

5. The multi-port negative pressure sputum and sewage suction equipment according to claim 1 is characterized in that: An inner cavity bottle (17) is movably placed inside the negative pressure buffer bottle (6). When the negative pressure buffer bottle (6) and the bottle cap (7) are tightened, the upper end of the inner cavity bottle (17) fits with the inner top surface of the bottle cap (7).

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