Flushing device for anorectal surgery

Abstract

The utility model relates to the technical field of medical equipment, and particularly discloses an anorectal surgery flushing device which comprises a seat mechanism, a flushing mechanism, a flushing mechanism and a flushing mechanism. The flushing mechanism comprises a liquid storage tank assembly located on the seat assembly, a liquid outlet assembly installed on the liquid storage tank assembly, a spray head assembly clamped and embedded in the liquid outlet assembly and a set of locking assemblies clamped and embedded in the liquid outlet assembly in a limiting sliding mode, and the spray head assembly can be limited by the set of locking assemblies; the driving assembly can drive the liquid outlet assembly to move; the pull handle is pulled, the pull handle drives the locking block on the shaft rod to be separated from the locking opening, at the moment, the spring is in a compressed state, the locking block does not limit the insertion block any more, the insertion block can be pulled out of the limiting opening by pulling the spray head body upwards, and therefore the spray head assembly can be detached from the liquid outlet assembly, comprehensive cleaning of the spray head assembly is facilitated, and the cleaning efficiency is improved. The infection risk is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, in particular to an anorectal surgery flushing device. Background Art

[0002] Anorectal surgery is a surgical discipline that specializes in the study and treatment of diseases of the anus, rectum, and related organs. It is mainly dedicated to the treatment of anorectal surgery, such as anal fissures, hemorrhoids, perianal abscesses, rectal polyps, anal stenosis, etc. In anorectal surgery, it is often necessary to use a flushing device to clean the anorectal area and help clean the surgical area to reduce the risk of infection.

[0003] The existing Chinese patent with announcement number CN215426510U discloses an anorectal surgical flushing device, which belongs to the field of medical equipment technology, including a rubber seat, a splash-proof groove is provided on the top of the rubber seat, a drainage groove is provided on the lower inner wall of the splash-proof groove, a washer and a moving component are arranged in the drainage groove, the washer is arranged on the moving component, a mounting frame is arranged on the lower side of the rubber seat, the rubber seat is fixedly connected to the top of the mounting frame through a rubber column, a pad is fixedly connected to the inside of the mounting frame, a flushing component is arranged on the top of the pad, and the flushing component is connected to the washer to adapt to the buttocks size of different patients, so that the washer is aligned with the anorectal opening to improve the cleaning effect, and the waste water flows into the water receiving bucket along the drainage groove, and is finally collected through the waste water tank for unified treatment to improve the sanitary effect.

[0004] The washer in the above-mentioned flushing device cannot be easily disassembled and may be relatively difficult to clean. Incomplete or improper cleaning may lead to bacterial growth and increase the risk of infection. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an anorectal surgical flushing device to solve the problems in the prior art that the cleaning device cannot be easily disassembled and may be relatively difficult to clean. Incomplete or improper cleaning may lead to bacterial growth and increase the risk of infection.

[0006] An anorectal surgical flushing device comprises: a seat mechanism, including a seat assembly, and a driving assembly installed on the seat assembly; a flushing mechanism, including a liquid storage tank assembly located on the seat assembly, a liquid outlet assembly installed on the liquid storage tank assembly, a nozzle assembly embedded in the liquid outlet assembly, and a group of locking assemblies that are limitedly slidably embedded in the liquid outlet assembly, wherein the group of locking assemblies can limit the position of the nozzle assembly, and the driving assembly can drive the liquid outlet assembly to move.

[0007] Preferably, the seat assembly includes a seat frame body, a drainage outlet is opened on the top of the seat frame body, a waste liquid tank is slidably embedded on the seat frame body, a handle is fixedly connected to the waste liquid tank, and a support plate is fixedly connected to one side of the bottom of the seat frame body.

[0008] Preferably, the liquid storage tank assembly includes a liquid storage tank body fixedly connected to the top of the support plate, one side of the top of the liquid storage tank body is fixedly connected to a water filling port, a second motor is fixedly connected to the middle position of the top of the liquid storage tank body, an output end of the second motor extends to the interior of the liquid storage tank body and is fixedly connected to one end of a stirring shaft, the other end of the stirring shaft is fixedly connected to the bottom of the inner wall of the liquid storage tank body through a bearing, and a plurality of stirring rods are fixedly connected to the outside of the stirring shaft.

[0009] Preferably, the liquid outlet assembly includes a water pump fixedly connected to the top of the liquid storage tank body, the output end of the water pump is connected to one end of a water inlet pipe, the other end of the water inlet pipe extends to the interior of the liquid storage tank body, the output end of the water pump is fixedly connected to one end of a hose, the other end of the hose is fixedly connected to a hard pipe, the outside of the hard pipe is fixedly connected to a group of mounting blocks, and a group of mounting blocks are each provided with a limiting opening.

[0010] Preferably, the nozzle assembly comprises a nozzle body, a group of plug blocks are fixedly connected to the bottom of the nozzle body, one group of the plug blocks can be snapped into the limiting opening, and a locking opening is provided on one group of the plug blocks.

[0011] Preferably, a group of the locking components includes a shaft rod slidably embedded in the mounting block, one end of the shaft rod is fixedly connected to the locking block, the other end of the shaft rod is fixedly connected to the handle, the outside of the shaft rod and close to the locking block is fixedly connected to a limiting ring, the outside of the shaft rod and between the handle and the limiting ring is provided with a spring, and the spring can drive the locking block to embed into the locking mouth.

[0012] Preferably, the drive assembly includes a first motor fixedly connected to the outside of the seat frame body, the output end of the first motor extends to the inside of the seat frame body and is fixedly connected to one end of a ball screw, the other end of the ball screw is fixedly connected to the inner wall of the seat frame body through a bearing, the external thread of the ball screw is connected to a first slider, the drive assembly also includes a guide rod fixedly connected to the inside of the seat frame body, the external sliding connection of the guide rod is connected to a second slider, and the hard tube is fixedly connected between the first slider and the second slider.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model pulls the handle, which drives the locking block on the shaft rod to disengage from the locking port. At this time, the spring is in a compressed state, and the locking block no longer limits the insertion block. The insertion block can be pulled out of the limiting port by pulling the nozzle body upward, thereby disassembling the nozzle assembly from the liquid outlet assembly, which is convenient for comprehensive cleaning of the nozzle assembly and reduces the risk of infection.

[0015] 2. The utility model controls the first motor, and the output end of the first motor drives the ball screw to rotate. The rotation of the ball screw causes the first slider to move, and the first slider drives the hard tube to move. Through the cooperation of the guide rod and the second slider, the hard tube can move stably, thereby facilitating the nozzle assembly to move to the patient's anorectal area for cleaning and disinfection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the exploded structure of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the seat mechanism of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the flushing mechanism of the utility model;

[0020] Figure 5 For this utility model Figure 4 A is an enlarged view of the middle image.

[0021] In the figure: 1, seat mechanism; 11, seat assembly; 111, seat frame body; 112, drain outlet; 113, waste liquid tank; 114, handle; 115, support plate; 12, drive assembly; 121, first motor; 122, ball screw; 123, first slider; 124, guide rod; 125, second slider; 2, flushing mechanism; 21, liquid storage tank assembly; 211, liquid storage tank body; 212, injection Water inlet; 213, second motor; 214, stirring shaft; 215, stirring rod; 22, liquid outlet assembly; 221, water pump; 222, hose; 223, hard pipe; 224, mounting block; 225, limit opening; 23, nozzle assembly; 231, nozzle body; 232, plug block; 233, locking opening; 24, locking assembly; 241, shaft; 242, locking block; 243, handle; 244, spring. DETAILED DESCRIPTION

[0022] 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.

[0023] like Figures 1 to 5 As shown:

[0024] Embodiment 1: The utility model provides an anorectal surgical flushing device, comprising: a seat mechanism 1, including a seat assembly 11, and a driving assembly 12 installed on the seat assembly 11; a flushing mechanism 2, including a liquid storage tank assembly 21 located on the seat assembly 11, a liquid outlet assembly 22 installed on the liquid storage tank assembly 21, a nozzle assembly 23 embedded in the liquid outlet assembly 22, and a group of locking assemblies 24 that are limitedly slidably embedded in the liquid outlet assembly 22, a group of locking assemblies 24 can limit the nozzle assembly 23, and the driving assembly 12 can drive the liquid outlet assembly 22 to move.

[0025] Specifically, the seat assembly 11 includes a seat frame body 111, a drain port 112 is provided on the top of the seat frame body 111, a waste liquid tank 113 is slidably embedded on the seat frame body 111, a handle 114 is fixedly connected to the waste liquid tank 113, and a support plate 115 is fixedly connected to one side of the bottom of the seat frame body 111.

[0026] Specifically, the liquid storage tank assembly 21 includes a liquid storage tank body 211 fixedly connected to the top of the support plate 115, one side of the top of the liquid storage tank body 211 is fixedly connected to a water filling port 212, a second motor 213 is fixedly connected to the middle position of the top of the liquid storage tank body 211, the output end of the second motor 213 extends to the interior of the liquid storage tank body 211 and is fixedly connected to one end of a stirring shaft 214, the other end of the stirring shaft 214 is fixedly connected to the bottom of the inner wall of the liquid storage tank body 211 through a bearing, and a plurality of stirring rods 215 are fixedly connected to the outside of the stirring shaft 214.

[0027] Specifically, the liquid outlet component 22 includes a water pump 221 fixedly connected to the top of the liquid storage tank body 211, the output end of the water pump 221 is connected to one end of the water inlet pipe, the other end of the water inlet pipe extends to the interior of the liquid storage tank body 211, the output end of the water pump 221 is fixedly connected to one end of the hose 222, the other end of the hose 222 is fixedly connected to the hard pipe 223, the outside of the hard pipe 223 is fixedly connected to a group of mounting blocks 224, and a group of mounting blocks 224 are each provided with a limiting opening 225.

[0028] Specifically, the nozzle assembly 23 includes a nozzle body 231 , a group of plug blocks 232 are fixedly connected to the bottom of the nozzle body 231 , the group of plug blocks 232 can be inserted into the limiting opening 225 , and a locking opening 233 is formed on the group of plug blocks 232 .

[0029] Specifically, a locking assembly 24 includes an axle rod 241 that is slidably embedded in the mounting block 224, one end of the axle rod 241 is fixedly connected to a locking block 242, the other end of the axle rod 241 is fixedly connected to a handle 243, the outside of the axle rod 241 and close to the locking block 242 is fixedly connected to a limiting ring, the outside of the axle rod 241 and between the handle 243 and the limiting ring is provided with a spring 244, the spring 244 can drive the locking block 242 to embed into the locking port 233.

[0030] As can be seen from the above, when in use, the cleaning liquid and water are injected into the liquid storage tank body 211 through the water injection port 212, the second motor 213 is started, and the output end of the second motor 213 drives the stirring rod 215 on the stirring shaft 214 to rotate, so that the cleaning liquid and water are evenly mixed. The patient sits on the chair frame body 111 and controls the water pump 221. The water pump 221 injects the mixed liquid inside the liquid storage tank body 211 into the hose 222 through the water inlet pipe, and then injects it into the hard pipe 223 through the hose 222 and passes through the hard pipe 223. The liquid is discharged through the nozzle body 231, thereby cleaning and disinfecting the anorectal area. By controlling the drive assembly 12, the drive assembly 12 drives the hard tube 223 to move, and the hard tube 223 drives the nozzle body 231 to move, so as to facilitate the adjustment of the position of the nozzle body 231. By pulling the handle 114, the handle 114 drives the waste liquid tank 113 to separate from the seat frame body 111, thereby facilitating the transfer and dumping of the waste liquid in the waste liquid tank 113. When the nozzle body 231 needs to be disassembled for cleaning, the handle 114 is pulled. 243, the pull handle 243 drives the locking block 242 on the shaft 241 to disengage from the locking port 233. At this time, the spring 244 is in a compressed state, and the locking block 242 no longer limits the insertion block 232. The nozzle body 231 is pulled upward to pull the insertion block 232 out of the limiting port 225, so that the nozzle assembly 23 is disassembled from the liquid outlet assembly 22, which is convenient for comprehensive cleaning of the nozzle assembly 23 and reduces the risk of infection. After cleaning, the two insertion blocks 232 on the nozzle body 231 are respectively Corresponding to the insertion limit opening 225, the bottom of the plug block 232 squeezes the inclined surface of the locking block 242 so that the locking block 242 moves to the side away from the plug block 232, and the spring 244 is in a compressed state. When the locking opening 233 on the plug block 232 coincides with the locking block 242, the spring 244 restores its deformation and pushes the limit ring so that the locking block 242 is embedded in the locking opening 233, and the plug block 232 is fixed on the mounting block 224, thereby facilitating the rapid installation of the nozzle assembly 23 on the liquid outlet assembly 22.

[0031] Embodiment 2: This embodiment is basically the same as the previous embodiment, except that the drive assembly 12 includes a first motor 121 fixedly connected to the outside of the seat frame body 111, the output end of the first motor 121 extends to the inside of the seat frame body 111 and is fixedly connected to one end of a ball screw 122, the other end of the ball screw 122 is fixedly connected to the inner wall of the seat frame body 111 through a bearing, the external thread of the ball screw 122 is connected to the first slider 123, the drive assembly 12 also includes a guide rod 124 fixedly connected to the inside of the seat frame body 111, the external sliding connection of the guide rod 124 is connected to the second slider 125, and the hard tube 223 is fixedly connected between the first slider 123 and the second slider 125.

[0032] As can be seen from the above, by controlling the first motor 121, the output end of the first motor 121 drives the ball screw 122 to rotate, the rotation of the ball screw 122 causes the first slider 123 to move, and the first slider 123 drives the hard tube 223 to move. Through the cooperation of the guide rod 124 and the second slider 125, the hard tube 223 can move stably, thereby facilitating the nozzle assembly 23 to move to the patient's anorectal area for cleaning and disinfection.

[0033] The embodiments of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. An anorectal surgical irrigation device, characterized in that: include: A seat mechanism (1) comprises a seat assembly (11) and a drive assembly (12) mounted on the seat assembly (11); The flushing mechanism (2) comprises a liquid storage tank assembly (21) located on the seat assembly (11), a liquid outlet assembly (22) mounted on the liquid storage tank assembly (21), a nozzle assembly (23) embedded in the liquid outlet assembly (22), and a group of locking assemblies (24) that are limitedly slidably embedded in the liquid outlet assembly (22), wherein the group of locking assemblies (24) can limit the position of the nozzle assembly (23), and the driving assembly (12) can drive the liquid outlet assembly (22) to move.

2. An anorectal surgical irrigation device as claimed in claim 1, characterized in that: The seat assembly (11) comprises a seat frame body (111), a drain outlet (112) is provided on the top of the seat frame body (111), a waste liquid tank (113) is slidably embedded on the seat frame body (111), a handle (114) is fixedly connected to the waste liquid tank (113), and a support plate (115) is fixedly connected to one side of the bottom of the seat frame body (111).

3. An anorectal surgical irrigation device as claimed in claim 2, characterized in that: The liquid storage tank assembly (21) comprises a liquid storage tank body (211) fixedly connected to the top of the support plate (115); one side of the top of the liquid storage tank body (211) is fixedly connected to a water injection port (212); a second motor (213) is fixedly connected to the middle position of the top of the liquid storage tank body (211); an output end of the second motor (213) extends to the inside of the liquid storage tank body (211) and is fixedly connected to one end of a stirring shaft (214); the other end of the stirring shaft (214) is fixedly connected to the bottom of the inner wall of the liquid storage tank body (211) via a bearing; and a plurality of stirring rods (215) are fixedly connected to the outside of the stirring shaft (214).

4. An anorectal surgical irrigation device as claimed in claim 3, characterized in that: The liquid outlet assembly (22) comprises a water pump (221) fixedly connected to the top of the liquid storage tank body (211); the output end of the water pump (221) is connected to one end of a water inlet pipe, the other end of the water inlet pipe extends to the interior of the liquid storage tank body (211); the output end of the water pump (221) is fixedly connected to one end of a hose (222), the other end of the hose (222) is fixedly connected to a hard pipe (223), the outside of the hard pipe (223) is fixedly connected to a group of mounting blocks (224), and a group of the mounting blocks (224) are each provided with a limiting opening (225).

5. An anorectal surgical irrigation device as claimed in claim 4, characterized in that: The nozzle assembly (23) comprises a nozzle body (231), a group of plug blocks (232) are fixedly connected to the bottom of the nozzle body (231), a group of the plug blocks (232) can be snapped into the limiting opening (225), and a locking opening (233) is provided on the group of the plug blocks (232).

6. An anorectal surgical irrigation device as claimed in claim 5, characterized in that: A group of the locking components (24) includes a shaft (241) that is slidably embedded in the mounting block (224), one end of the shaft (241) is fixedly connected to a locking block (242), the other end of the shaft (241) is fixedly connected to a handle (243), the outside of the shaft (241) and close to the locking block (242) is fixedly connected to a limiting ring, the outside of the shaft (241) and between the handle (243) and the limiting ring is provided with a spring (244), the spring (244) can drive the locking block (242) to be embedded in the locking port (233).

7. An anorectal surgical irrigation device as claimed in claim 4, characterized in that: The driving assembly (12) includes a first motor (121) fixedly connected to the outside of the seat frame body (111), the output end of the first motor (121) extends to the inside of the seat frame body (111) and is fixedly connected to one end of a ball screw (122), the other end of the ball screw (122) is fixedly connected to the inner wall of the seat frame body (111) through a bearing, the external thread of the ball screw (122) is connected to a first slider (123), the driving assembly (12) also includes a guide rod (124) fixedly connected to the inside of the seat frame body (111), the external sliding connection of the guide rod (124) is connected to a second slider (125), and the hard tube (223) is fixedly connected between the first slider (123) and the second slider (125).

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