CN116059466B

CN116059466B - Anti-blocking pulse flusher

Info

Publication number: CN116059466B
Application number: CN202310052961.6A
Authority: CN
Inventors: 祁静; 和长海
Original assignee: Guangzhou Huansi Industrial Co ltd
Current assignee: Guangzhou Huansi Industrial Co ltd
Priority date: 2023-02-03
Filing date: 2023-02-03
Publication date: 2023-09-12
Anticipated expiration: 2043-02-03
Also published as: CN116059466A

Abstract

The invention relates to the field of medical appliances, in particular to an anti-blocking pulse flusher. Technical problems: an anti-clogging pulse flusher capable of preventing clogging by cutting up dirt and dredging a pipeline is provided. The technical proposal is as follows: the utility model provides an anti-blocking type pulse flusher, including flusher shell and inside mediation mechanism etc. the left part of flusher shell is equipped with the straight tube, and the inside of flusher shell is equipped with the wash pipe, and the inside of flusher shell is equipped with the blow off pipe, and the blow off pipe is located the wash pipe below, and the inside of blow off pipe is equipped with inside mediation mechanism. According to the invention, the internal dredging mechanism and the anti-blocking mechanism are arranged, dirt is taken out to the right through the dredging frame, the inside of the sewage pipe is dredged, and the large-volume dirt is chopped through the cutter, so that the left part of the sewage pipe is not blocked by the dirt, and the sewage pipe is prevented from being blocked by dredging the sewage pipe and chopping the dirt.

Description

Anti-blocking pulse flusher

Technical Field

The invention relates to the field of medical appliances, in particular to an anti-blocking pulse flusher.

Background

The pulse irrigator has wide application in surgical operations, and is commonly used for wound surface irrigation by doctors, and the like, and the pulse irrigator generally has the design of simultaneous irrigation and suction, and can clean the wound surface and suck wound surface irrigation objects while flushing cleaning liquid.

The patent publication No. CN201058049Y discloses a pulse type flusher, including casing, motor, gear reducer, liquid medicine pipe and power, the motor is connected and is driven the gear reducer, and all sets up in the casing, still includes the pulse pump in addition, this pulse pump setting just by gear reducer connection control, its export is located the front portion port of casing, liquid medicine pipe sets up in the casing, and its front end is connected to the export of pulse pump, and the pulse pump can adopt single piston pulse pump, and its pump chamber is labyrinth pump chamber.

When the pulse type flusher is used, the rear end of the liquid medicine pipe is inserted into cleaning liquid, the rear end of the sewage pipe is placed into the sewage bucket, after the liquid inlet pipe and the sewage pipe of the flushing head are respectively and correspondingly inserted with the outlet of the pulse pump and the front port of the sewage pipe, the sucking disc of the flushing head is clung to a wound, the switch is turned on, the motor rotates to drive the pulse pump to move, the cleaning liquid is sprayed out from the outlet through the liquid inlet pipe of the flushing head through the liquid medicine pipe under the action of the pulse pump, the cleaning liquid is sprayed to the wound, dirt at the wound is sprayed out, the sewage and the dirt are gathered in the collecting nest and discharged from the sewage through hole through the sewage pipe and the sewage pipe, but when the pulse type flusher is used for flushing the wound, the dirt is easy to adhere and accumulate in the sewage pipe to cause blockage, so that the pulse type flusher can absorb the dirt and the dirt, and the cleaning effect of the wound is poor, and the blockage of the pulse type flusher can be prevented by cutting up the dirt and dredging the pipeline.

Disclosure of Invention

In order to overcome the defect that a drain pipe of the traditional pulse type flusher is easy to block, the technical problem is that: an anti-clogging pulse flusher capable of preventing clogging by cutting up dirt and dredging a pipeline is provided.

The technical proposal is as follows: the utility model provides an anti-blocking pulse flusher, including flusher shell, inside mediation mechanism and anti-blocking mechanism, the left part of flusher shell is equipped with the straight tube, and the inside of flusher shell is equipped with the wash pipe, and the inside of flusher shell is equipped with the blow off pipe, and the blow off pipe is located the wash pipe below, and the inside of blow off pipe is equipped with inside mediation mechanism, and the inside of blow off pipe is equipped with anti-blocking mechanism, and anti-blocking mechanism is located the left part of inside mediation mechanism.

Further, inside mediation mechanism is equipped with the rolling up device including mediation frame, stay cord, first spring and rolling up device, upper right portion in the blow off pipe, and the rolling up device is gone up and is rolled up there is the stay cord, and the left part of stay cord is connected with inside the mediation frame, mediation blow off pipe, and inside mediation frame and blow off pipe slidingtype connection, around being equipped with first spring between upper right portion and the upper right portion of blow off pipe of mediation frame.

Further, the anti-blocking mechanism comprises a cutter and a bidirectional screw rod, the left part of the shell of the flusher is rotationally connected with the bidirectional screw rod, the bidirectional screw rod is positioned at the left part of the sewage pipe, the front side and the rear side of the bidirectional screw rod are both in threaded connection with the cutter, and the cutter is in sliding connection with the shell of the flusher.

Further, the dredging device further comprises a rotating mechanism for reinforcing dredging, the rotating mechanism comprises a wave guide rail and a rotating frame, the wave guide rail is arranged on the inner wall of the rear portion of the sewage pipe, the rotating frame is rotatably connected to the middle portion of the dredging frame, and the rotating frame is connected with the wave guide rail in a sliding mode.

Further, the device also comprises a shredding mechanism for shredding large-scale dirt, the shredding mechanism comprises a rotary knife and a moving frame, the right upper part of the cutter at the front side is connected with the moving frame, the moving frame is connected with the rotary knife in a sliding manner, and the rotary knife is rotationally connected with the sewage drain pipe.

Further, the cleaning mechanism for scraping dirt attached to the inner wall of the sewage pipe is further arranged, the cleaning mechanism comprises a cleaning frame and a second spring, the cleaning frame is connected with the front side and the rear side of the dredging frame in a sliding mode, and the second spring is arranged between one side, away from the inner wall of the sewage pipe, of the cleaning frame and the dredging frame.

Further, the device also comprises a scattering mechanism for scattering and dispersing dirt, the scattering mechanism comprises a round frame and a scattering frame, the right part of the rotary knife is connected with the round frame, the round frame is rotationally connected with the sewage pipes, and the scattering frame is connected between the front side and the rear side of the round frame.

Further, three groups of scattering rods are uniformly arranged on the scattering frame from front to back.

Compared with the prior art, the invention has the following advantages: 1. according to the invention, the internal dredging mechanism and the anti-blocking mechanism are arranged, dirt is taken out to the right through the dredging frame, the inside of the sewage pipe is dredged, and the large-volume dirt is chopped through the cutter, so that the left part of the sewage pipe is not blocked by the dirt, and the sewage pipe is prevented from being blocked by dredging the sewage pipe and chopping the dirt.

2. According to the invention, the rotating mechanism is arranged, and the dredging effect on the drain pipe is enhanced by rotating the rotating frame, so that the drain pipe is prevented from being blocked.

3. According to the invention, the shredding mechanism is arranged, and dirt is further thinned through the rotary knife, so that the blockage of the sewage discharge pipe is avoided.

4. According to the invention, the cleaning mechanism is arranged, and dirt attached to the inner wall of the sewage pipe is scraped by the cleaning frame, so that the sewage pipe is prevented from being blocked.

5. According to the invention, the breaking mechanism is arranged, and the broken dirt is broken up by rotating the breaking frame, so that the dirt is dispersed, and the blockage caused by dirt aggregation is avoided.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a partial perspective sectional view of the present invention.

Fig. 3 is a schematic perspective view of the internal dredging mechanism of the present invention.

Fig. 4 is a schematic perspective view of an anti-blocking mechanism according to the present invention.

Fig. 5 is a schematic perspective view of a rotary mechanism according to the present invention.

Fig. 6 is an enlarged view of the invention at a.

FIG. 7 is a schematic perspective view of the shredder mechanism of the present invention.

Fig. 8 is a schematic view of a first perspective structure of the cleaning mechanism of the present invention.

Fig. 9 is a schematic view of a second perspective of the cleaning mechanism of the present invention.

Fig. 10 is a schematic view of a first perspective structure of the breaking mechanism according to the present invention.

Fig. 11 is a schematic view of a second perspective structure of the breaking mechanism according to the present invention.

Reference numerals: 1. the flusher comprises a flusher shell, 2, an internal dredging mechanism, 21, a dredging frame, 22, a pull rope, 23, a first spring, 24, a winder, 3, an anti-blocking mechanism, 31, a cutter, 32, a bidirectional screw, 4, a rotating mechanism, 41, a wave guide rail, 42, a rotating frame, 5, a shredding mechanism, 51, a rotating cutter, 52, a moving frame, 6, a cleaning mechanism, 61, a cleaning frame, 62, a second spring, 7, a scattering mechanism, 71, a circular frame, 72 and a scattering frame.

Detailed Description

The following describes in detail the preferred embodiments of the present invention with reference to the accompanying drawings.

Example 1

The utility model provides an anti-blocking pulse flusher, as shown in fig. 1 and 2, including flusher shell 1, inside mediation mechanism 2 and anti-blocking mechanism 3, the left part of flusher shell 1 is equipped with the straight tube, the inside of flusher shell 1 is equipped with the wash pipe, the inside of flusher shell 1 is equipped with the blow off pipe, and the blow off pipe is located the wash pipe below, the inside of blow off pipe is equipped with inside mediation mechanism 2, inside mediation mechanism 2 is used for taking the filth right away from the blow off pipe, inside the mediation blow off pipe, the inside of blow off pipe is equipped with anti-blocking mechanism 3, and anti-blocking mechanism 3 is located the left part of inside mediation mechanism 2, anti-blocking mechanism 3 is used for cutting up large-scale filth, avoid filth jam blow off pipe.

As shown in fig. 2 and 3, the internal dredging mechanism 2 comprises a dredging frame 21, a pull rope 22, a first spring 23 and a winder 24, wherein the winder 24 is arranged at the right upper part in the drain pipe, the pull rope 22 is wound on the winder 24, the dredging frame 21 is connected with the left part of the pull rope 22 and is used for taking dirt away from the drain pipe to the right, the inside of the drain pipe is dredged, the dredging frame 21 is connected with the drain pipe in a sliding manner, and the first spring 23 is wound between the right upper part of the dredging frame 21 and the right upper part of the drain pipe.

As shown in fig. 1, 2 and 4, the anti-blocking mechanism 3 comprises a cutter 31 and a bidirectional screw rod 32, the left part of the flusher shell 1 is rotationally connected with the bidirectional screw rod 32, the bidirectional screw rod 32 is positioned at the left part of the sewage pipe, the cutters 31 are connected with the front side and the rear side of the bidirectional screw rod 32 in a threaded manner, the cutters 31 are connected with the flusher shell 1 in a sliding manner, and the cutters 31 are used for cutting up large-scale sewage and avoiding the sewage pipe from being blocked by the sewage.

When the anti-blocking pulse flusher is used, the anti-blocking pulse flusher needs to be carried out in a sterile environment, aseptic personnel firstly take the anti-blocking pulse flusher out of an external package through aseptic operation, connect an external liquid inlet cannula with the right part of a flushing pipe, connect an external sewage outlet cannula with the right part of the sewage outlet pipe, connect the anti-blocking pulse flusher with an external driving instrument through the external liquid inlet cannula, connect external cleaning liquid with the external driving instrument, connect the right part of the sewage outlet pipe with an external sewage storage device through the external sewage outlet cannula, then hold the flusher shell 1 by aseptic personnel, start the external driving instrument, start a winder 24, select proper pressure to control flushing strength of flushing liquid flow, enable a straight pipe to be close to a wound, start a flushing switch, jet the cleaning liquid in the flushing pipe to flush the wound at the moment, and wash down the bacterial, foreign matter, small human tissue, etc. dirt nearby the wound, sewage and dirt that the blow off pipe will absorb and wash in-process produces at the same time, sewage drives the dirt to flow into the external sewage storage device through the blow off pipe, in this process, in order to assist sewage and dirt to flow out, people can drive the stay cord 22 to move right through the winder 24, make stay cord 22 income winder 24, under the drive of stay cord 22, dredge frame 21 moves and promotes the dirt right, at this moment first spring 23 compresses, thus dredge frame 21 brings the dirt right away from the blow off pipe, let winder 24 release stay cord 22, under the effect of first spring 23 dredge frame 21 drives stay cord 22 to move left and reset, repeat above-mentioned process until the wound washes out, when the left part of blow off pipe has a large volume dirt to fail to pass through the blow off pipe, people can rotate the bi-directional screw 32, under the drive of bi-directional screw 32, the cutter 31 moves towards the direction close to each other and cuts the large-volume dirt, the above process is repeated until the cutter 31 cuts up the large-volume dirt, the large-volume dirt can pass through the drain pipe, the bidirectional screw 32 is rotated to enable the cutter 31 to move and reset, after the wound is washed, the winder 24 is closed, the flushing switch is closed, the straight pipe is moved away from the vicinity of the wound, the external driving instrument is closed, the external driving instrument and the external cleaning liquid supply are removed, the external sewage storage device is removed and sewage is treated, the external liquid inlet cannula and the external sewage inlet cannula are pulled down from the anti-blocking pulse flusher, the external liquid inlet cannula and the external sewage inlet cannula are respectively recovered for subsequent treatment, the dirt is continuously moved to the right through the dredging frame 21 and is carried away from the drain pipe to the right, the drain pipe can be continuously dredged through the cutter 31, the large-volume dirt can be prevented from blocking the left part of the drain pipe through the drain pipe, and people can prevent the drain pipe from being blocked through the way of dredging the drain pipe and cutting the dirt.

Example 2

On the basis of embodiment 1, as shown in fig. 2, 5 and 6, the device further comprises a rotating mechanism 4, the rotating mechanism 4 comprises a wave guide rail 41 and a rotating frame 42, the wave guide rail 41 is arranged on the inner wall of the rear portion of the sewage drain, the rotating frame 42 is rotatably connected to the middle portion of the dredging frame 21, the rotating frame 42 is slidably connected with the wave guide rail 41, and the rotating frame 42 is used for assisting the dredging frame 21 to dredge the inside of the sewage drain.

As shown in fig. 2 and 7, the device further comprises a shredding mechanism 5, the shredding mechanism 5 comprises a rotary knife 51 and a moving frame 52, the right upper part of the cutter 31 at the front side is connected with the moving frame 52, the moving frame 52 is connected with the rotary knife 51 in a sliding manner, the rotary knife 51 is rotationally connected with the sewage draining pipe, and the rotary knife 51 is used for enhancing the shredding effect on sewage, so that the sewage is further refined.

As shown in fig. 2, 8 and 9, the cleaning device further comprises a cleaning mechanism 6, the cleaning mechanism 6 comprises a cleaning frame 61 and a second spring 62, both sides of the dredging frame 21 are slidably connected with the cleaning frame 61, the cleaning frame 61 is used for scraping dirt attached to the inner wall of the drain pipe, the drain pipe is further prevented from being blocked, and the second spring 62 is arranged between one side of the cleaning frame 61 far away from the inner wall of the drain pipe and the dredging frame 21.

As shown in fig. 2, 10 and 11, the sewage treatment device further comprises a scattering mechanism 7, the scattering mechanism 7 comprises a circular frame 71 and a scattering frame 72, the right part of the rotary knife 51 is connected with the circular frame 71, the circular frame 71 is rotationally connected with a sewage discharge pipe, the scattering frame 72 is connected between the front side and the rear side of the circular frame 71, three groups of scattering rods are uniformly arranged on the scattering frame 72 from front to back, and the scattering frame 72 is used for scattering dirt in sewage, so that the dirt is scattered and is prevented from being accumulated and blocked.

In order to strengthen the dredging effect to the blow-down pipe, the rotary frame 42 is driven to move rightwards through the rightward movement of the dredging frame 21, meanwhile, under the guidance of the wave guide rail 41, the rotary frame 42 rotates in the rightward movement process, the contact range of the rotary frame 42 and dirt is enlarged, the rotary frame 42 rotates in the rightward movement process, the contact range of the rotary frame 42 and the dirt is enlarged, the rotary frame 42 can push the dirt rightwards more, the dredging effect to the blow-down pipe is enhanced, and the blow-down pipe is prevented from being blocked.

In order to enhance the shredding effect on the large-volume dirt, when the front cutter 31 moves backward, the front cutter 31 drives the moving frame 52 to move backward, at this time, under the guide of the moving frame 52, the rotary cutter 51 rotates clockwise, and when the front cutter 31 moves forward for resetting, the front cutter 31 drives the moving frame 52 to move forward, at this time, under the guide of the moving frame 52, the rotary cutter 51 rotates anticlockwise, and as the cutter 31 moves forward and backward repeatedly, the rotary cutter 51 rotates continuously, so that the dirt can be further cut, and the dirt can be further cut through the rotary cutter 51, so that the dirt is thinned, and the dirt is further prevented from blocking the drain pipe.

When the dirt adhered to the inner wall of the sewage pipe cannot be discharged, the dredging frame 21 drives the cleaning frame 61 to move rightwards along with the movement of the dredging frame 21, the cleaning frame 61 scrapes the dirt adhered to the inner wall, when the adhered dirt has a certain thickness, the dirt can be extruded to one side close to each other on the cleaning frame 61 when the cleaning frame 61 contacts with the dirt, at the moment, the second spring 62 is compressed, the cleaning frame 61 scrapes part of the dirt and pushes the dirt rightwards, so that the adhered dirt is thinner, when the cleaning frame 61 does not contact with the dirt, the cleaning frame 61 moves to reset under the action of the second spring 62, the cleaning frame 61 repeatedly scrapes the dirt again along with the movement of the dredging frame 21, at the moment, the dirt is washed away by the sewage, the dirt adhered to the inner wall of the sewage pipe is scraped clean along with the repeated left and right movement of the dredging frame 21, the dirt adhered to the inner wall of the sewage pipe is further prevented from being blocked by scraping the dirt adhered to the inner wall of the sewage pipe through the cleaning frame 61.

When the rotary knife 51 rotates, the circular frame 71 rotates together under the drive of the rotary knife 51, the scattering frame 72 also rotates at the moment, and meanwhile, the scattering frame 72 breaks up chopped dirt, because three groups of scattering rods are arranged on the scattering frame 72, the contact range of the scattering frame 72 and dirt is enlarged, the dirt can be scattered conveniently, the dirt can be scattered through the scattering frame 72, and dirt aggregation blockage can be avoided.

The foregoing examples have shown only the preferred embodiments of the invention, which are described in more detail and are not to be construed as limiting the scope of the invention. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.

Claims

1. The anti-blocking pulse flusher is characterized by comprising a flusher shell (1), an internal dredging mechanism (2) and an anti-blocking mechanism (3), wherein a straight pipe is arranged at the left part of the flusher shell (1), a flushing pipe is arranged in the flusher shell (1), a sewage pipe is arranged in the flusher shell (1) and positioned below the flushing pipe, the internal dredging mechanism (2) is arranged in the sewage pipe, the anti-blocking mechanism (3) is arranged in the sewage pipe, and the anti-blocking mechanism (3) is positioned at the left part of the internal dredging mechanism (2);

the inside dredging mechanism (2) comprises a dredging frame (21), a pull rope (22), a first spring (23) and a winder (24), wherein the winder (24) is arranged at the right upper part in the drain pipe, the pull rope (22) is wound on the winder (24), the dredging frame (21) is connected to the left part of the pull rope (22), the inside of the drain pipe is dredged, the dredging frame (21) is connected with the drain pipe in a sliding manner, and the first spring (23) is wound between the right upper part of the dredging frame (21) and the right upper part of the drain pipe;

the anti-blocking mechanism (3) comprises a cutter (31) and a bidirectional screw (32), the left part of the flusher shell (1) is rotatably connected with the bidirectional screw (32), the bidirectional screw (32) is positioned at the left part of the sewage pipe, the front side and the rear side of the bidirectional screw (32) are both in threaded connection with the cutter (31), and the cutter (31) is in sliding connection with the flusher shell (1);

the dredging device is characterized by further comprising a rotating mechanism (4) for reinforcing dredging, wherein the rotating mechanism (4) comprises a wave guide rail (41) and a rotating frame (42), the wave guide rail (41) is arranged on the inner wall of the rear part of the sewage pipe, the rotating frame (42) is rotatably connected to the middle part of the dredging frame (21), and the rotating frame (42) is slidably connected with the wave guide rail (41);

the device also comprises a shredding mechanism (5) for shredding large-scale dirt, the shredding mechanism (5) comprises a rotary knife (51) and a moving frame (52), the right upper part of the cutter (31) at the front side is connected with the moving frame (52), the rotary knife (51) is connected on the moving frame (52) in a sliding way, and the rotary knife (51) is connected with a sewage drain pipe in a rotating way;

the cleaning device is characterized by further comprising a cleaning mechanism (6) for scraping dirt attached to the inner wall of the sewage pipe, wherein the cleaning mechanism (6) comprises a cleaning frame (61) and a second spring (62), the cleaning frame (61) is connected to the front side and the rear side of the dredging frame (21) in a sliding mode, and the second spring (62) is wound between one side, away from the inner wall of the sewage pipe, of the cleaning frame (61) and the dredging frame (21);

the novel sewage treatment device is characterized by further comprising a scattering mechanism (7) for scattering and dispersing sewage, wherein the scattering mechanism (7) comprises a circular frame (71) and a scattering frame (72), the right part of the rotary knife (51) is connected with the circular frame (71), the circular frame (71) is rotationally connected with a sewage discharge pipe, and the scattering frame (72) is connected between the front side and the rear side of the circular frame (71).

2. An anti-blocking pulse flusher as set forth in claim 1, wherein three groups of break-up rods are uniformly arranged on the break-up frame (72) from front to back.