CN211188509U

CN211188509U - Medical irrigator

Info

Publication number: CN211188509U
Application number: CN201921482262.0U
Authority: CN
Inventors: 陆新颜
Original assignee: Changzhou Suchuan Medical Technology Co ltd
Current assignee: Changzhou Suchuan Medical Technology Co ltd
Priority date: 2019-09-07
Filing date: 2019-09-07
Publication date: 2020-08-07
Anticipated expiration: 2029-09-07

Abstract

The utility model discloses a medical flusher, which relates to the technical field of medical instruments and comprises a flushing and sucking gun body and a gun handle fixedly arranged at the bottom end of the flushing and sucking gun body, wherein one end of the flushing and sucking gun body is fixedly provided with an assembly seat, the inner side of the assembly seat is provided with a pipette port, one end of the pipette port is fixedly provided with a pipette, one end of the pipette is provided with a filter pipe, one end of the filter pipe is fixedly provided with a liquid suction head, the inner side of the filter pipe is fixedly provided with a thread groove, the inner side of the filter pipe is fixedly provided with a primary filter screen layer, and is provided with a filter pipe, a primary filter screen layer, a secondary filter screen layer, a primary filter residue chamber, a secondary filter residue chamber, a primary filter hole and a secondary filter hole, so that the sucked dirty liquid can be subjected to multi-layer graded filtering treatment, the attached particle dirt in the dirty liquid is filtered sufficiently, and, avoid the easy blockage of the liquid suction pipe when the dirt of the particles is accumulated too much.

Description

Medical irrigator

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a medical flusher.

Background

The medical irrigator is a medical appliance matched with an irrigation and suction machine for use, is fully applied to various operations and various wound treatments, is suitable for irrigating wounds and wound surfaces of clinical surgery, is particularly suitable for cleaning various complex cavities and wall surfaces, can effectively prevent infection and inflammation, reduce the phenomena of wound non-healing and the like, is suitable for emergency debridement, old wound debridement, burn department dressing change debridement, and is suitable for cleaning vascular ulcer, neurogenic ulcer, pressure-induced ulcer, wound surfaces caused by burn, trauma or operations and the like, can be used for irrigating and sucking simultaneously, and can absorb and collect sewage in time while irrigating.

However, in the use process of the traditional medical flusher, because the absorbed dirty liquid is not filtered, the attached particle dirt in the dirty liquid enters the pipette cavity, so that the blockage is easy to occur when the particle dirt in the pipette cavity is accumulated too much, and the normal use of the medical flusher is influenced, therefore, the medical flusher is provided by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical flusher to provide traditional medical flusher in solving above-mentioned background art in the use, because do not carry out filtration treatment to the foul solution of absorption, subsidiary granule filth gets into the pipette intracavity in the foul solution, leads to taking place easily when pipette intracavity granule filth is accumulated and is saved too much and block up, influences the problem of the normal use of medical flusher.

In order to achieve the above object, the utility model provides a following technical scheme:

the medical flusher comprises a flushing and sucking gun body and a gun handle fixedly arranged at the bottom end of the flushing and sucking gun body, wherein one end of the flushing and sucking gun body is fixedly provided with an assembly seat, the inner side of the assembly seat is provided with a liquid suction pipe assembly port, the inner side of the assembly seat is positioned under the liquid suction pipe assembly port and is provided with a liquid suction pipe assembly port, one end of the liquid suction pipe assembly port is fixedly provided with a liquid suction pipe, one end of the liquid suction pipe is fixedly provided with a liquid suction head, the inner side of the filter pipe is fixedly provided with a thread groove, the inner side of the filter pipe is fixedly provided with a primary filter screen layer, one side of the inner side of the filter pipe, which is far away from the primary filter screen layer, is fixedly provided with a secondary filter screen layer, a secondary filter chamber is fixedly arranged between the primary filter screen layer and the secondary filter screen layer, and a primary filter chamber is fixedly, the side of the liquid suction pipe is fixedly provided with a second assembly disc, the side of the second assembly disc is provided with a sealing groove, the side of the filter pipe is fixedly provided with a first assembly disc, the side of the first assembly disc is fixedly provided with a sealing ring pad, one end of a liquid flushing pipe opening is provided with a liquid flushing pipe, and one end of the liquid flushing pipe is fixedly provided with a flushing nozzle.

As a further aspect of the present invention: the surface of the first-stage filter screen layer is provided with first-stage filter holes, the surface of the second-stage filter screen layer is provided with second-stage filter holes, and the pore size of the second-stage filter holes is smaller than that of the first-stage filter holes.

As a further aspect of the present invention: and the surface positions of the first assembly disc and the second assembly disc are provided with installation screw holes, and the installation screw holes are in threaded connection with fastening screws.

As a further aspect of the present invention: the sealing washer is a component made of rubber, and the size of the sealing washer is matched with that of the sealing groove.

As a further aspect of the present invention: the inside of the flushing and sucking gun body is fixedly provided with a liquid suction tube cavity, a flushing tube cavity is fixedly arranged at one side position, close to the liquid suction tube cavity, inside the flushing and sucking gun body, the liquid suction tube cavity is communicated with a liquid suction tube loading opening, and the flushing tube cavity of the flushing tube cavity is communicated with a flushing tube loading opening.

As a further aspect of the present invention: the liquid suction pipe is characterized in that threaded grooves are formed in the inner side positions of the liquid suction pipe installing opening and the liquid flushing pipe installing opening, threads are fixedly arranged on the outer side surfaces of the other ends of the liquid suction pipe and the liquid flushing pipe, and the liquid suction pipe is in threaded connection with the liquid suction pipe installing opening.

As a further aspect of the present invention: the liquid flushing pipe is in threaded connection with the liquid flushing pipe mounting opening.

As a further aspect of the present invention: the anti-skidding type pistol is characterized in that anti-skidding stripes are fixedly arranged at the side positions of the pistol handle at intervals, and the cross section of each anti-skidding stripe is rectangular.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses set up filter tube, one-level filter screen layer, second grade filter screen layer, one-level filter screen room, second grade filter screen room, one-level filtration pore and second grade filtration pore, can carry out multilayer grading formula filtration to the foul solution of absorption and handle, filter the subsidiary granule filth in the foul solution fully, prevent effectively that more granule filth from getting into the pipette intracavity, avoid taking place easily when pipette intracavity granule filth is collected too much and block up.

2. The utility model discloses first assembly dish, second assembly dish, installation screw and fastening screw have been set up for the filter tube can be installed and dismantled on the pipette, makes the later stage carry out cleaning to the filter residue in the filter tube.

3. The utility model discloses set up sealing washer pad and sealed recess, in the sealing washer pad can cooperate the sealed recess of embedding, improved the leakproofness between pipette and the filter tube, prevented that medical flusher from taking place the phenomenon of weeping in the use operation process.

Drawings

FIG. 1 is a schematic view of a burst open configuration of a medical flusher;

FIG. 2 is an enlarged schematic view of part A of the medical flusher;

fig. 3 is a schematic structural view of the assembled medical flusher.

In the figure: 1. flushing and sucking the gun body; 2. a gun handle; 3. a pipette lumen; 4. a liquid flushing pipe cavity; 5. assembling a seat; 6. a pipette port; 7. a liquid flushing pipe is arranged at the opening; 8. a thread groove; 9. a pipette; 10. a thread; 11. a filter tube; 12. a liquid flushing pipe; 13. washing the spray head; 14. anti-skid stripes; 15. a liquid suction head; 16. a primary filter residue chamber; 17. a secondary filter residue chamber; 18. a first filter screen layer; 19. primary filter holes; 20. a secondary filter screen layer; 21. secondary filtering holes; 22. a first mounting plate; 23. a second mounting plate; 24. mounting a screw hole; 25. fastening screws; 26. a seal ring pad; 27. the groove is sealed.

Detailed Description

Referring to fig. 1-3, in the embodiment of the present invention, a medical flusher includes a flushing gun body 1 and a gun handle 2 fixedly disposed at the bottom end of the flushing gun body 1, a mounting seat 5 is fixedly disposed at one end of the flushing gun body 1, a pipette fitting port 6 is disposed at the inner side of the mounting seat 5, a flushing pipe fitting port 7 is disposed at a position right below the pipette fitting port 6 at the inner side of the mounting seat 5, a pipette 9 is fixedly disposed at one end of the pipette fitting port 6, a filter tube 11 is disposed at one end of the pipette 9, a pipette head 15 is fixedly disposed at one end of the filter tube 11, a thread groove 8 is fixedly disposed at the inner side of the filter tube 11, a primary filter screen layer 18 is fixedly disposed at the inner side of the filter tube 11, a secondary filter screen layer 20 is fixedly disposed at a position far away from the primary filter layer 18, a secondary filter chamber 17 is fixedly disposed between the primary filter layer 18 and the secondary filter layer 20, a primary filter residue chamber 16 is fixedly arranged between the primary filter hole 19 and the liquid suction head 15, a second assembly disc 23 is fixedly arranged on the side surface of the liquid suction pipe 9, a sealing groove 27 is formed in the side surface of the second assembly disc 23, a first assembly disc 22 is fixedly arranged on the side surface of the filter pipe 11, a sealing gasket 26 is fixedly arranged on the side surface of the first assembly disc 22, a flushing pipe 12 is arranged at one end of a flushing pipe fitting opening 7, and a flushing nozzle 13 is fixedly arranged at one end of the flushing pipe 12.

In fig. 2: one-level filtration pore 19 has been seted up on the surface of one-level filter screen layer 18, and second grade filtration pore 21 has been seted up on the surface of second grade filter screen layer 20, and the aperture size of second grade filtration pore 21 is less than the aperture size of one-level filtration pore 19, has reached the purpose that can carry out the hierarchical filtration of multilayer to the foul solution that passes through filter tube 11 and handle.

In fig. 2: the surface positions of the first assembly disc 22 and the second assembly disc 23 are provided with installation screw holes 24, the installation screw holes 24 are in threaded connection with fastening screws 25, and the purpose of installing and disassembling the filter pipe 11 on the pipette 9 is achieved.

In fig. 2: the sealing gasket 26 is a rubber member, the size of the sealing gasket 26 is matched with that of the sealing groove 27, and the sealing gasket 26 can be embedded into the sealing groove 27 in a matching manner, so that the purpose of improving the sealing performance between the pipette 9 and the filter pipe 11 is achieved.

In fig. 1: the fixed imbibition lumen 3 that is provided with in inside of the rush rifle body 1, the fixed washing liquid lumen 4 that is provided with in one side position department that the inside of the rush rifle body 1 is close to imbibition lumen 3, imbibition lumen 3 is linked together with pipette dress mouth 6, washing liquid lumen 4 is linked together with washing liquid pipe dress mouth 7, thread groove 8 has all been seted up in the inboard position department of pipette dress mouth 6 and washing liquid pipe dress mouth 7, pipette 9 is provided with screw thread 10 with the other end outside surface of washing liquid pipe 12 is all fixed, pipette 9 and pipette dress mouth 6 threaded connection, the mesh of being convenient for dismantle pipette 9 in the installation on pipette dress mouth 6 has been reached.

In fig. 1: the liquid flushing pipe 12 is in threaded connection with the liquid flushing pipe installing opening 7, so that the purpose of conveniently installing and disassembling the liquid flushing pipe installing opening 7 on the liquid flushing pipe installing opening 7 is achieved.

In fig. 3: the anti-skid stripes 14 are fixedly arranged at the side positions of the gun handle 2 at intervals, and the cross section of each anti-skid stripe 14 is rectangular, so that the aim of improving the anti-skid performance of the gun handle 2 is fulfilled.

The utility model discloses a theory of operation is: in the process of using the medical flusher, a primary filter screen layer 18 and a secondary filter screen layer 20 are fixedly arranged on the inner side of a filter pipe 11, dirty liquid entering the filter pipe 11 is firstly filtered by the primary filter screen layer 18, filtered large-particle dirt is left in a primary filter residue chamber 16, then the dirty liquid flows through the secondary filter screen layer 20, small-particle dirt filtered by the secondary filter screen layer 20 is left in a secondary filter residue chamber 17, the dirty liquid finally enters a liquid suction pipe cavity 3 after being subjected to multi-layer grading filtering treatment by the primary filter screen layer 18 and the secondary filter screen layer 20, when the filter residue in the filter pipe 11 needs to be cleaned, a fastening screw 25 is loosened, and the filter pipe 11 is detached from a liquid suction pipe 9 and taken out for cleaning treatment.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The medical flusher comprises a flushing gun body (1) and a gun handle (2) fixedly arranged at the bottom end of the flushing gun body (1), and is characterized in that an assembly seat (5) is fixedly arranged at one end of the flushing gun body (1), a liquid suction pipe loading port (6) is formed in the inner side of the assembly seat (5), a liquid suction pipe loading port (7) is formed in the position, under the liquid suction pipe loading port (6), of the inner side of the assembly seat (5), a liquid suction pipe loading port (9) is fixedly arranged at one end of the liquid suction pipe loading port (6), a filter pipe (11) is arranged at one end of the liquid suction pipe (9), a liquid suction head (15) is fixedly arranged at one end of the filter pipe (11), a thread groove (8) is fixedly arranged at the inner side of the filter pipe (11), a primary filter screen layer (18) is fixedly arranged at the position, far away from the primary filter screen layer (18), of the inner side of the filter pipe (11) is fixedly provided with a secondary filter screen layer (20 A secondary filter residue chamber (17) is fixedly arranged between the primary filter screen layer (18) and the secondary filter screen layer (20), the surface of the first-stage filter screen layer (18) is provided with a first-stage filter hole (19), the surface of the second-stage filter screen layer (20) is provided with a second-stage filter hole (21), a primary filter residue chamber (16) is fixedly arranged between the primary filter hole (19) and the liquid suction head (15), a second assembly disc (23) is fixedly arranged on the side surface of the pipette (9), a sealing groove (27) is arranged on the side surface of the second assembly disc (23), a first assembly disc (22) is fixedly arranged on the side surface of the filter pipe (11), a sealing ring gasket (26) is fixedly arranged on the side surface of the first assembly disc (22), a liquid flushing pipe (12) is arranged at one end of the liquid flushing pipe loading opening (7), and a flushing sprayer (13) is fixedly arranged at one end of the liquid flushing pipe (12).

2. The medical irrigator of claim 1, wherein the secondary filter pores (21) have a pore size smaller than the pore size of the primary filter pores (19).

3. The medical flusher of claim 1, wherein the first mounting plate (22) and the second mounting plate (23) are provided with mounting screw holes (24) at surface positions, and the mounting screw holes (24) are in threaded connection with fastening screws (25).

4. The medical irrigator of claim 1, wherein the gasket (26) is a rubber member, the gasket (26) having dimensions adapted to the dimensions of the sealing groove (27).

5. The medical flusher of claim 1, wherein a liquid suction tube cavity (3) is fixedly arranged inside the flushing gun body (1), a flushing tube cavity (4) is fixedly arranged inside the flushing gun body (1) at a position close to one side of the liquid suction tube cavity (3), the liquid suction tube cavity (3) is communicated with a liquid suction tube installing opening (6), and the flushing tube cavity (4) is communicated with a flushing tube installing opening (7).

6. The medical flusher according to claim 1, wherein the pipette fitting opening (6) and the flushing pipe fitting opening (7) are provided with threaded grooves (8) at inner positions, the outer side surfaces of the other ends of the pipette (9) and the flushing pipe (12) are fixedly provided with threads (10), and the pipette (9) is in threaded connection with the pipette fitting opening (6).

7. The medical irrigator of claim 6, wherein the irrigation tube (12) is threadedly connected to the irrigation tube mount (7).

8. The medical flusher of claim 6, wherein anti-skid strips (14) are fixedly arranged at the positions of the side surfaces of the gun handle (2) at intervals, and the cross section of each anti-skid strip (14) is rectangular.