CN215134553U

CN215134553U - Irrigation aspirator for general surgery department nursing

Info

Publication number: CN215134553U
Application number: CN202120815758.6U
Authority: CN
Inventors: 冯少雅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-12-14
Anticipated expiration: 2031-04-20

Abstract

The utility model provides a flushing aspirator for general surgery department nursing, which comprises an aspirating tube, a flushing tube and a spraying cover, wherein the flushing tube is connected with the spraying cover and is internally communicated with the spraying cover; the device can wash earlier and then attract, also can wash the limit and attract, because the tip that attracts the pipe stretches out outside spraying the cover, consequently can not touch and spray the hole, just so attract dirty blood that the pipe tip is infected with and organize piece etc. just can not make spun water receive the pollution, and then can not pollute the position that washes, can effectively avoid infecting. Through the design, the structure integrated design of washing and attraction can effectively simplify the structure, be convenient for assemble and disassemble, and the operation of washing and attraction can be carried out simultaneously and can be carried out respectively without mutual interference, thereby avoiding dirty blood and tissue debris from flowing back to the position of flushing, and effectively improving the convenience and safety of use.

Description

Irrigation aspirator for general surgery department nursing

Technical Field

The utility model belongs to the technical field of medical instrument, in particular to department of general surgery's nursing is with washing aspirator.

Background

The pulse irrigator is an irrigating device which utilizes pulsating water flow under certain pressure to irrigate wound tissues, and bacteria, foreign matters and the like in the wound are separated from the tissues by virtue of the bouncing action through the oscillation action of the pulsating water flow, so that the purpose of thoroughly debriding is achieved. In traditional wound operation of washing, wash and attract and all go on with independent equipment respectively, the consumptive material that needs to prepare like this is more, also often needs the assistant to carry out the work of transmission and receive and release equipment during the operation, and it is comparatively inconvenient to use. The utility model with the publication number of CN204193169U discloses a synchronous flushing and sucking device, which is characterized in that a flushing pipe is sleeved outside a sucking pipe, thereby realizing the integration of the sucking pipe and the flushing pipe. However, in this solution, the ends of the suction tube and the flushing tube are flush, so that the dirt, tissue debris, etc. attached to the end of the suction tube may also be stained on the flushing tube, thereby contaminating the water flowing out of the flushing tube, which may further affect the flushing effect, even cause infection.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a general surgery department nursing is with washing aspirator.

The utility model discloses specific technical scheme as follows:

the utility model provides a flushing aspirator for general surgery department nursing, which comprises a suction pipe and a flushing pipe, wherein a hollow through groove is arranged in the flushing pipe along the length direction, the suction pipe passes through the through groove, and both ends of the suction pipe extend out of the through groove, one end of the flushing pipe is closed, the other end of the flushing pipe is connected with an arc-shaped spraying cover, the end part of the suction pipe passes through and extends out of the spraying cover, the side wall of the spraying cover is provided with an interlayer communicated with the flushing pipe, and the bottom of the spraying cover is provided with a plurality of spraying holes communicated with the interlayer; the tail of the suction pipe is connected with a negative pressure pump, the side wall of the flushing pipe is connected with a water pipe, and the water pipe is connected with a water pump.

Further, the top of the spraying cover is provided with a through hole with the aperture larger than the outer diameter of the suction pipe, the flushing pipe is made of flexible materials and comprises a movable pipe and a fixed pipe which are integrally formed, the fixed pipe is in interference fit with the suction pipe, the inner diameter of one end, connected with the spraying cover, of the movable pipe is larger than the aperture of the through hole, and the movable pipe covers the through hole.

Further, the spray cover is integrally provided with a joint surrounding the through hole, the joint is in a hollow annular shape and communicated with the interlayer, and the bottom of the movable pipe is inserted into the joint.

Furthermore, a conical drainage sleeve is arranged at the bottom of the through hole, and the drainage sleeve is sleeved outside the suction pipe.

Furthermore, the washing pipe is sleeved with a handheld part, and a plurality of bulges are arranged on the handheld part.

The utility model has the advantages as follows: the utility model provides a flushing aspirator for general surgery department nursing, which comprises an aspirating tube, a flushing tube and a spraying cover, wherein the flushing tube is connected with the spraying cover and is internally communicated with the spraying cover; the device can wash earlier and then attract, also can wash the limit and attract, because the tip that attracts the pipe stretches out outside spraying the cover, consequently can not touch and spray the hole, just so attract dirty blood that the pipe tip is infected with and organize piece etc. just can not make spun water receive the pollution, and then can not pollute the position that washes, can effectively avoid infecting. Through the design, the structure integrated design of washing and attraction can effectively simplify the structure, be convenient for assemble and disassemble, and the operation of washing and attraction can be carried out simultaneously and can be carried out respectively without mutual interference, thereby avoiding dirty blood and tissue debris from flowing back to the position of flushing, and effectively improving the convenience and safety of use.

Drawings

FIG. 1 is a schematic structural view of a general surgical nursing irrigation aspirator according to an embodiment;

FIG. 2 is a sectional view of a general surgical nursing irrigation aspirator according to an embodiment;

FIG. 3 is a sectional view of a general surgical nursing irrigation aspirator with a rotatable suction tube according to an embodiment;

FIG. 4 is a cross-sectional view of the irrigation aspirator of FIG. 3 with the aspiration tube rotated;

FIG. 5 is a cross-sectional view of a general surgical nursing irrigation aspirator with a drainage sleeve according to an embodiment;

FIG. 6 is a schematic structural view of a general surgical nursing irrigation aspirator with a handheld part according to an embodiment.

Wherein: 1. a suction tube; 2. a flushing pipe 21 and a through groove; 22. a movable tube; 23. a fixed tube; 3. a spray cover; 31. an interlayer; 32. spraying holes; 33. a through hole; 34. a joint; 35. a drainage sleeve; 4. a negative pressure pump; 5. a water delivery pipe; 6. a water pump; 7. a hand-held portion; 71. and (4) protruding.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings.

Examples

As shown in fig. 1-2, embodiment 1 of the present invention provides a flushing aspirator for general surgery department nursing, including a suction tube 1 and a flushing tube 2, a hollow through groove 21 is arranged along the length direction in the flushing tube 2, the suction tube 1 passes through the through groove 21, and both ends of the suction tube extend out of the through groove 21, one end of the flushing tube 2 is closed, the other end of the flushing tube is connected with an arc spraying cover 3, the end of the suction tube 1 passes through and extends out of the spraying cover 3, the side wall of the spraying cover 3 is provided with an interlayer 31 communicated with the flushing tube 2, and the bottom of the spraying cover is provided with a plurality of spraying holes 32 communicated with the interlayer 31; the tail part of the suction tube 1 is connected with a negative pressure pump 4, the side wall of the flushing tube 2 is connected with a water delivery tube 5, and the end part of the water delivery tube 5 is connected with a water pump 6.

When in use, firstly, the suction pipe 1 penetrates through the through groove 21 and is connected with the flushing pipe 2, then the spraying cover 3 is aligned to the part to be flushed, the water pump 6 is started, sterile water is pumped into the flushing pipe 2 from an external water storage device (a water tank, a water bucket, a water bag and the like) through the water conveying pipe 5 and further enters the interlayer 31 of the spraying cover 3, and then is sprayed out through the spraying holes 32 to flush the target part; after the irrigation, the water pump 6 is closed, the suction tube 1 is placed at the irrigation part, and the negative pressure pump 4 is started to suck out the liquid; if there is still residual contaminated blood, tissue debris, or the like that needs to be cleaned, the operation of flushing and sucking may be repeated, or the flushing and sucking may be performed simultaneously. Because the end part of the suction tube 1 extends out of the spraying cover 3, the end part of the suction tube does not touch the spraying hole 32, so that contaminated blood, tissue debris and the like at the end part of the suction tube cannot pollute the spraying hole 32, the sprayed water can be ensured not to be polluted, further the part for flushing can not be polluted, and the infection can be effectively avoided.

Through the design, the structure integrated design of washing and attraction can effectively simplify the structure, be convenient for assemble and disassemble, and the operation of washing and attraction can be carried out simultaneously and can be carried out respectively without mutual interference, thereby avoiding dirty blood and tissue debris from flowing back to the position of flushing, and effectively improving the convenience and safety of use.

As shown in fig. 3, in some specific embodiments, the top of the spraying cover 3 is provided with a through hole 33 having a diameter larger than the outer diameter of the suction tube 1, the flushing tube 2 is made of a flexible material and includes an integrally formed movable tube 22 and a fixed tube 23, the fixed tube 23 is in interference fit with the suction tube 1, the inner diameter of one end of the movable tube 22 connected to the spraying cover 3 is larger than the diameter of the through hole 33, and the movable tube 22 covers the through hole 33.

When a plurality of positions in the same area to be treated need to be washed, the suction tube 1 is fixed through the fixing tube 23, the suction tube 1 is prevented from being separated from the washing tube 2, the movable tube 22 is made of flexible materials and can be deformed randomly, so that the suction tube 1 can be driven to rotate in any direction within the range of the through hole 33 with the aperture larger than the outer diameter of the suction tube 1 (as shown in figure 4), the movable range of the suction tube 1 is greatly increased, liquid at each part within the coverage range of the spraying cover 3 can be sucked, waste liquid suction can be simultaneously carried out when a specific area is washed, the position of the spraying cover 3 does not need to be moved, and therefore washing and spraying operations can be conveniently and safely carried out simultaneously without repeatedly replacing the suction tube 1.

In specific implementation, the spray cover 3 is integrally provided with a joint 34 surrounding the through hole 33, the joint 34 is in a hollow annular shape and is communicated with the interlayer 31, and the bottom of the movable pipe 22 is inserted into the joint 34.

The movable pipe 22 is connected with the spray cover 3 through the joint 34, so that the flushing pipe 2 and the spray cover 3 form a closed space with communicated inner parts, thereby facilitating the introduction of external sterile water into the spray cover 3 for spraying.

In some embodiments, as shown in fig. 5, a conical drainage sheath 35 is disposed at the bottom of the through hole 33, and the drainage sheath 35 is disposed outside the suction tube 1.

During washing, aseptic water is from spraying hole 32 blowout, flows down along drainage cover 35 after falling on drainage cover 35, makes the inside space of drainage cover 35 not have the water inflow to rivers are gone to the suction tube 1 when can avoiding spraying the cover and taking place the slope, will attract the dirty blood and the tissue piece that the bottom of the tube is infected with to wash down, have further improved the security of using.

As shown in fig. 6, in some specific embodiments, the washing pipe 2 is externally sleeved with a handheld part 7, so that the washing pipe 2 can be conveniently held by hands and the position and the angle can be adjusted; the handheld part 7 can be also provided with a plurality of bulges 71, so that the friction force can be increased, and the handheld part is convenient to hold.

The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention.

Claims

1. The irrigation aspirator for the general surgery department nursing is characterized by comprising an irrigation tube (1) and a flushing tube (2), wherein a hollow through groove (21) is formed in the flushing tube (2) along the length direction, the irrigation tube (1) penetrates through the through groove (21), two ends of the irrigation tube extend out of the through groove (21), one end of the flushing tube (2) is closed, the other end of the flushing tube is connected with an arc-shaped spraying cover (3), the end part of the irrigation tube (1) penetrates through and extends out of the spraying cover (3), an interlayer (31) communicated with the irrigation tube (2) is arranged on the side wall of the spraying cover (3), and a plurality of spraying holes (32) communicated with the interlayer (31) are formed in the bottom of the spraying cover (3); the tail of the suction tube (1) is connected with a negative pressure pump (4), the side wall of the flushing tube (2) is connected with a water delivery tube (5), and the end part of the water delivery tube (5) is connected with a water pump (6).

2. The irrigation aspirator for the general surgery department nursing according to claim 1, wherein the top of the spraying cover (3) is provided with a through hole (33) with a diameter larger than the outer diameter of the aspiration tube (1), the irrigation tube (2) is made of flexible material and comprises a movable tube (22) and a fixed tube (23) which are integrally formed, the fixed tube (23) is in interference fit with the aspiration tube (1), the inner diameter of one end of the movable tube (22) connected with the spraying cover (3) is larger than the diameter of the through hole (33), and the movable tube (22) covers the through hole (33).

3. The irrigation aspirator for general surgical nursing according to claim 2, wherein the spraying cover (3) is integrally formed with a joint (34) surrounding the through hole (33), the joint (34) is hollow and annular and is communicated with the interlayer (31), and the bottom of the movable tube (22) is inserted into the joint (34).

4. The irrigation aspirator for the general surgical nursing according to claim 2, wherein a conical drainage sleeve (35) is provided at the bottom of the through hole (33), and the drainage sleeve (35) is sleeved outside the suction tube (1).

5. The irrigation aspirator for general surgery nursing according to any of claims 1 to 4, characterized in that the irrigation tube (2) is sleeved with a hand-held part (7), and the hand-held part (7) is provided with a plurality of protrusions (71).