Enzyme liquid injection delivery machine

Abstract

The utility model relates to the technical field of medical apparatus and instruments, especially enzyme liquid injection conveyor, including injection mechanism, conveying mechanism, enzyme liquid cup stand and take cup mechanism, conveying mechanism has the conveyer belt along the first horizontal direction setting, enzyme liquid cup stand sets up in one end of conveyer belt, the other end of conveyer belt is provided with the cleaning station, enzyme liquid cup stand is used for carrying a plurality of enzyme liquid cups along the vertical direction, take cup mechanism sets up in one side of enzyme liquid cup stand, take cup mechanism can hold in the palm and move enzyme liquid cup to conveyer belt in proper order, through the multiple enzyme liquid cup stacking in enzyme liquid cup stand, through taking cup mechanism in proper order to hold to conveyer belt, convey to the automatic injection under injection pipe, again by conveyer belt and convey to the cleaning station, thereby realizes the automatic injection of enzyme liquid and supplies, solves the technical problem that medical staff needs to manually place enzyme liquid cup in enzyme liquid cup placing groove one by one in endoscope cleaning enzyme liquid supply device in the prior art, replenishes enzyme liquid cup.

Description

Technical Field

[0001] This utility model relates to the technical field of medical devices, and in particular to an enzyme solution injection and delivery machine. Background Technology

[0002] Endoscope cleaning and disinfection refers to a standardized reprocessing medical procedure for thoroughly cleaning, disinfecting, or sterilizing used endoscopes. The purpose is to completely remove microorganisms and organic contaminants and prevent cross-infection. This process begins with bedside pretreatment, the core objective of which is to prevent contaminants from drying and solidifying on the surface and internal channels of the endoscope. Therefore, bedside pretreatment is the crucial first step in endoscope reprocessing. It involves thoroughly rinsing the surface and all channels of the endoscope with a solution containing multi-enzyme cleaning agents, which can significantly improve the effectiveness of subsequent cleaning and disinfection, reduce the risk of cross-infection, and extend the service life of the endoscope.

[0003] To facilitate endoscope cleaning and disinfection during surgery, existing endoscope cleaning enzyme cup supply devices generally include a base, a receiving drum, enzyme cups, a top cover, a miniature negative pressure unit, and branch drainage tubes. First, clean enzyme cups are placed in the enzyme cup placement slot, the top cover is closed, and the receiving drum is rotated to align the enzyme cups with each inlet port. The branch drainage tubes are connected to the miniature negative pressure unit and the inlet port of the top cover, respectively. The miniature negative pressure unit is turned on to draw the pre-prepared enzyme solution into the four enzyme cups. After drawing, the miniature negative pressure unit is turned off. During bedside pretreatment, the receiving drum is rotated to align one of the enzyme cups with the enzyme cup removal notch on the top cover, allowing this enzyme cup to be used. The remaining three unused enzyme cups remain under the cover, ensuring hygiene.

[0004] However, existing endoscope cleaning enzyme supply devices require medical staff to manually place the enzyme cups one by one into the enzyme cup placement slot, making the enzyme cup replenishment operation cumbersome and posing a high risk of contamination. Utility Model Content

[0005] The purpose of this invention is to provide an enzyme solution delivery machine to solve the technical problem that in the existing endoscope cleaning enzyme solution supply device, medical staff need to manually place the enzyme solution cups one by one into the enzyme solution cup placement slot to replenish the enzyme solution cups, which is cumbersome and has a high risk of contamination.

[0006] In a first aspect, the present invention provides an enzyme solution injection and delivery machine, comprising an injection mechanism, a delivery mechanism, an enzyme solution cup holder, and a cup taking mechanism;

[0007] The conveying mechanism has a conveyor belt arranged along a first horizontal direction. The enzyme solution cup holder is arranged at one end of the conveyor belt, and a cleaning station is arranged at the other end of the conveyor belt. The enzyme solution cup holder is used to carry a number of enzyme solution cups in a vertical direction. The cup picking mechanism is arranged on one side of the enzyme solution cup holder. The cup picking mechanism can sequentially clamp and move the enzyme solution cups to the conveyor belt so that the enzyme solution cups can move along the first horizontal direction with the conveyor belt. The liquid injection mechanism is arranged on one side of the conveyor belt. The liquid injection mechanism has a liquid injection tube arranged above the conveyor belt to inject cleaning enzyme solution into the enzyme solution cups.

[0008] Furthermore, the enzyme solution dispensing conveyor also includes a main housing, which is positioned above the conveyor belt, and the enzyme solution cup holder is disposed within the main housing;

[0009] The enzyme solution cup holder has a cup tube extending vertically through it, and the bottom of the cup tube has a locking block that can engage with the outer edge of the enzyme solution cup.

[0010] Furthermore, the cup-retrieving mechanism includes a lifting assembly and a clamping claw;

[0011] The lifting assembly is disposed inside the main housing and on one side of the conveyor belt. The lifting assembly can drive the clamping claw to move in the vertical direction and the clamping claw can open and close in the horizontal direction to clamp or release the enzyme liquid cup.

[0012] Furthermore, the lifting assembly includes a sliding rail, a slider, and a first driving member;

[0013] The sliding track is vertically disposed on one side of the enzyme solution cup holder. The slider is slidably disposed on the sliding track. The first drive is disposed at one end of the sliding track and connected to the sliding track. The first drive is driven to drive the slider to move the slider in the vertical direction. The clamping claw is fixed to the slider.

[0014] Furthermore, the conveying mechanism also includes a base housing, a second driving component, and a transmission wheel;

[0015] The base housing has a receiving cavity, in which the conveyor belt, the second driving member, and the transmission wheel are all disposed. The main housing is disposed on the base housing. The top of the base housing has an elongated slot along the first horizontal direction. The conveyor belt extends out of the elongated slot so that the enzyme cup can fall onto the conveyor belt. Two transmission wheels are disposed below the elongated slot along the first direction. The conveyor belt is sleeved on the transmission wheels. The second driving member is connected to either of the transmission wheels.

[0016] Furthermore, the injection mechanism also includes an enzyme solution cylinder and an injection support;

[0017] The enzyme solution cylinder is mounted on the bottom shell, the injection support is connected to the main shell, the injection support is located above the middle of the conveyor belt, the injection support has a mounting hole in the vertical direction, one end of the injection tube is connected to the enzyme solution cylinder, and the other end of the injection tube is located in the mounting hole and faces the conveyor belt.

[0018] Furthermore, the enzyme solution cylinder is provided with an enzyme solution chamber and a water chamber that are not interconnected. The enzyme solution chamber is configured to contain the washing enzyme solution, and the water chamber is configured to contain water. The enzyme solution chamber is connected to the injection pipe through a first pump body, and the water chamber is connected to the injection pipe through a second pump body.

[0019] Furthermore, the enzyme solution injection conveyor also includes a fixing frame, which is disposed on the conveying mechanism.

[0020] Compared with the prior art, the present invention provides an enzyme solution injection and conveying machine, including an injection mechanism, a conveying mechanism, an enzyme solution cup holder, and a cup-retrieving mechanism; the conveying mechanism has a conveyor belt arranged along a first horizontal direction, the enzyme solution cup holder is arranged at one end of the conveyor belt, and a cleaning station is arranged at the other end of the conveyor belt. The enzyme solution cup holder is used to carry a number of enzyme solution cups in a vertical direction. The cup-retrieving mechanism is arranged on one side of the enzyme solution cup holder and can sequentially clamp and move the enzyme solution cups to the conveyor belt so that the enzyme solution cups can move with the conveyor belt along the first horizontal direction. The injection mechanism is arranged on the conveyor belt. On one side, the injection mechanism has an injection tube located above the conveyor belt to inject cleaning enzyme solution into the enzyme cups. By stacking multiple enzyme cups in the enzyme cup holder, the cups are sequentially clamped onto the conveyor belt by the cup-retrieving mechanism, transported to the injection tube for automatic injection, and then transported by the conveyor belt to the cleaning station, thus realizing the automatic injection supply of enzyme solution. This solves the technical problem in the existing endoscope cleaning enzyme solution supply device that requires medical staff to manually place the enzyme cups one by one into the enzyme cup placement slot to replenish the enzyme cups. It realizes the automatic supply of enzyme cups and reduces the risk of surgical contamination. Attached Figure Description

[0021] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the overall structure of the enzyme solution injection and delivery machine provided in this embodiment of the utility model;

[0023] Figure 2 This is a schematic diagram of the cup-taking mechanism in the enzyme solution dispensing conveyor provided in this embodiment of the utility model;

[0024] Figure 3 This is a cross-sectional view of the conveying mechanism in the enzyme solution injection conveyor provided in an embodiment of the present invention.

[0025] Figure label:

[0026] 100. Injection mechanism; 110. Injection tube; 120. Enzyme solution cylinder; 130. Injection support;

[0027] 200. Conveying mechanism; 210. Conveyor belt; 220. Base housing; 230. Second driving component; 240. Transmission wheel;

[0028] 300. Enzyme solution cup holder; 310. Enzyme solution cup; 320. Cup container;

[0029] 400. Cup-retrieving mechanism; 410. Lifting assembly; 411. Sliding rail; 412. Slider; 420. Gripping claw;

[0030] 500. Main shell;

[0031] 600. Fixture. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0033] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0034] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0035] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0036] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0037] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0038] The following detailed description, in conjunction with the accompanying drawings, outlines some embodiments of the present invention. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0039] like Figures 1 to 3 As shown, this utility model embodiment provides an enzyme solution injection and conveying machine, including an injection mechanism 100, a conveying mechanism 200, an enzyme solution cup holder 300, and a cup-taking mechanism 400. The conveying mechanism 200 has a conveyor belt 210 arranged along a first horizontal direction. The enzyme solution cup holder 300 is arranged at one end of the conveyor belt 210, and a cleaning station is arranged at the other end of the conveyor belt 210. The enzyme solution cup holder 300 is used to carry a plurality of enzyme solution cups 310 in a vertical direction. The cup-taking mechanism 400 is arranged on one side of the enzyme solution cup holder 300. The cup-taking mechanism 400 can sequentially clamp and move the enzyme solution cups 310 to the conveyor belt 210 so that the enzyme solution cups 310 can move along the first horizontal direction with the conveyor belt 210. The injection mechanism 100 is arranged on one side of the conveyor belt 210 and has an injection pipe 110 arranged above the conveyor belt 210 to inject cleaning enzyme solution into the enzyme solution cups 310.

[0040] That is, the enzyme solution injection and delivery machine provided in this embodiment of the present invention automatically injects enzyme solution by stacking multiple enzyme solution cups 310 in an enzyme solution cup holder 300, clamping them sequentially onto a conveyor belt 210 by a cup-taking mechanism 400, and conveying them to the injection tube 110 for automatic injection. The enzyme solution is then transported to the cleaning station by the conveyor belt 210, thereby realizing automatic enzyme solution injection and supply. This solves the technical problem in the prior art where medical personnel need to manually place the enzyme solution cups 310 one by one into the enzyme solution cup 310 placement slot to replenish the enzyme solution cups 310 in the endoscope cleaning enzyme solution supply device. It realizes automatic supply of enzyme solution cups 310 and reduces the risk of surgical contamination.

[0041] Specifically, the conveying mechanism 200 has a conveyor belt 210 that reciprocates along a first horizontal direction, and an enzyme solution cup holder 300 is fixed above one end of the conveyor belt 210. In this embodiment, the enzyme solution cup holder 300 is cylindrical with a through hole in the vertical direction, so that enzyme solution cups 310 can be stacked vertically inside the enzyme solution cup holder 300. A cup-taking mechanism 400 is provided on one side of the enzyme solution cup holder 300 and is used to clamp and move the enzyme solution cups 310 to the conveyor belt 210. The cup-taking mechanism 400 has a clamping component capable of clamping the enzyme solution cups 310, clamping the enzyme solution cups 310 and moving them downward, and then releasing the enzyme solution cups 310, thereby placing the enzyme solution cups 310 on the conveyor belt 210, so that the conveyor belt 210 can transport the enzyme solution cups 310. At the other end of the conveyor belt, a liquid injection station is provided. The injection tube 110, which connects to the enzyme solution source, is located above the injection station. When the conveyor belt 210 can transport the enzyme solution cup 310 to the injection station, it can automatically inject the cleaning enzyme solution into the enzyme solution cup 310, providing the medical staff with a full cleaning enzyme cup.

[0042] Furthermore, the enzyme solution dispensing conveyor also includes a main housing 500, which covers the conveyor belt 210, and an enzyme solution cup holder 300 is disposed in the main housing 500; the enzyme solution cup holder 300 has a cup cylinder 320 that extends vertically through it, and the bottom of the cup cylinder 320 has a locking block that can engage with the outer edge of the enzyme solution cup 310.

[0043] Specifically, the main housing 500 is a rectangular box-shaped, hollow structure made of metal or plastic. The bottom of the main housing 500 is open, covering the conveyor belt 210 and connected to the conveying mechanism 200 by bolts. A through-hole is provided at the top of the main housing 500, and the cup cylinder 320 is fixed to the top of the main housing 500 by bolts and a connecting flange, and is coaxially arranged with the through-hole. This allows the enzyme solution cup 310 in the cup cylinder 320 to extend into the main housing 500 through the through-hole. A locking block is provided at the bottom of the cup cylinder 320, the inner diameter of which is slightly smaller than the outer diameter of the outer edge of the enzyme solution cup 310, thus securing the enzyme solution cup 310 within the enzyme solution cup holder 300. At this point, the enzyme solution cup 310 can be removed by gently pulling downwards.

[0044] Furthermore, the cup-taking mechanism 400 includes a lifting assembly 410 and a gripping claw 420; the lifting assembly 410 is disposed inside the main housing 500 and on one side of the conveyor belt 210; the lifting assembly 410 can drive the gripping claw 420 to move in the vertical direction; the gripping claw 420 can open and close in the horizontal direction to grip or release the enzyme liquid cup 310.

[0045] Specifically, the lifting assembly 410 is disposed within the main housing 500 and on one side of the conveyor belt 210. The lifting assembly 410 is arranged vertically. In this embodiment, the lifting assembly 410 can be configured as a gear and rack assembly driven by a motor, an electric push rod, or a slide rail slider 412 assembly driven by a motor. A clamping claw 420 is disposed on the lifting assembly 410, thereby moving vertically. The clamping claw 420 is configured as a mechanical clamping claw driven by a servo motor, opening and closing horizontally to clamp or release the enzyme solution cup 310.

[0046] Furthermore, the lifting assembly 410 includes a sliding rail 411, a slider 412, and a first driving member; the sliding rail 411 is vertically disposed on one side of the enzyme liquid cup holder 300, the slider 412 is slidably disposed on the sliding rail 411, the first driving member is disposed at one end of the sliding rail 411 and connected to the sliding rail 411, the first driving member is drivingly connected to the slider 412 to drive the slider 412 to move in the vertical direction, and the clamping claw 420 is fixed to the slider 412.

[0047] Specifically, in this embodiment, the first driving component is a stepper motor, which is connected to the screw on the sliding rail 411 via a coupling. The slider 412 is threaded onto the screw and slidably connected to the sliding rail 411. The clamping claw 420 is fixed to the slider 412 by bolts.

[0048] Furthermore, the conveying mechanism 200 also includes a base housing 220, a second driving member 230, and a transmission wheel 240; the base housing 220 is provided with a receiving cavity, and the conveyor belt 210, the second driving member 230, and the transmission wheel 240 are all disposed in the receiving cavity. The main housing 500 is disposed on the base housing 220. The top of the base housing 220 is provided with an elongated slot along the first horizontal direction. The conveyor belt 210 extends out of the elongated slot so that the enzyme liquid cup 310 can fall on the conveyor belt 210. Two transmission wheels 240 are disposed below the elongated slot along the first direction. The conveyor belt 210 is sleeved on the transmission wheel 240. The second driving member 230 is connected to either of the transmission wheels 240 in a transmission connection.

[0049] Specifically, the base housing 220 is rectangular in shape and hollow, with a receiving cavity. The conveyor belt 210, the second drive unit 230, and the drive wheels 240 are all disposed within the receiving cavity. The top of the base housing 220 has an elongated slot along a first horizontal direction, and part of the conveyor belt 210 extends out of the elongated slot so that the enzyme solution cup 310 can fall onto the conveyor belt 210. Two drive wheels 240 are disposed below the elongated slot along the first direction, and the conveyor belt 210 is sleeved on the drive wheels 240. The second drive unit 230 is a motor, which is connected to one of the drive wheels 240 via a connecting shaft.

[0050] Furthermore, the injection mechanism 100 also includes an enzyme liquid cylinder 120 and an injection support 130; the enzyme liquid cylinder 120 is disposed on the bottom shell, the injection support 130 is connected to the main shell 500, the injection support 130 is disposed above the middle part of the conveyor belt 210, the injection support 130 is provided with a mounting hole in the vertical direction, one end of the injection tube 110 is connected to the enzyme liquid cylinder 120, and the other end of the injection tube 110 is disposed in the mounting hole and is positioned towards the conveyor belt 210.

[0051] Furthermore, the enzyme solution cylinder 120 is provided with an enzyme solution chamber and a water chamber that are not interconnected. The enzyme solution chamber is configured to contain washing enzyme solution, and the water chamber is configured to contain water. The enzyme solution chamber is connected to the injection pipe 110 through a first pump body, and the water chamber is connected to the injection pipe 110 through a second pump body.

[0052] Specifically, the enzyme solution cylinder 120 is equipped with an enzyme solution chamber and a clear water chamber that are not interconnected. The enzyme solution chamber is configured to contain washing enzyme solution, and the clear water chamber is configured to contain clear water. A first pump body and a second pump body are respectively configured as diaphragm pumps and are located within the enzyme solution chamber and the clear water chamber, respectively. The first pump body and the second pump body are respectively connected to the injection pipe 110 via pipelines, thereby injecting the enzyme solution from the enzyme solution chamber and the clear water chamber into the injection pipe 110. Thus, the enzyme solution ratio can be adjusted by changing the switches of the first pump body and the second pump body.

[0053] Furthermore, the enzyme solution dispensing conveyor also includes a fixing frame 600, which is disposed on the conveying mechanism 200.

[0054] Specifically, the mounting bracket 600 is C-shaped and is connected to the base housing 220 of the conveying mechanism 200 by bolts. The mounting bracket 600 can be fixed to the handrail of the medical trolley or other fixed position in the operating room by bolts, allowing for flexible installation and easy relocation.

[0055] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. An enzyme liquid injection conveyor, characterized by, It includes a liquid injection mechanism (100), a delivery mechanism (200), an enzyme solution cup holder (300), and a cup retrieval mechanism (400); The conveying mechanism (200) has a conveyor belt (210) arranged along a first horizontal direction. The enzyme solution cup holder (300) is arranged at one end of the conveyor belt (210), and a cleaning station is arranged at the other end of the conveyor belt (210). The enzyme solution cup holder (300) is used to carry a plurality of enzyme solution cups (310) in a vertical direction. The cup picking mechanism (400) is arranged on one side of the enzyme solution cup holder (300). The cup picking mechanism (400) can sequentially clamp and move the enzyme solution cups (310) to the conveyor belt (210) so that the enzyme solution cups (310) can move along the first horizontal direction with the conveyor belt (210). The liquid injection mechanism (100) is arranged on one side of the conveyor belt (210). The liquid injection mechanism (100) has a liquid injection tube (110) arranged above the conveyor belt (210) to inject cleaning enzyme solution into the enzyme solution cups (310).

2. The enzyme solution injection and delivery machine according to claim 1, characterized in that, The enzyme solution dispensing conveyor also includes a main housing (500), which covers the conveyor belt (210) and the enzyme solution cup holder (300) is disposed on the main housing (500); The enzyme solution cup holder (300) has a cup tube (320) that extends vertically through the cup, and the bottom of the cup tube (320) has a locking block that can engage with the outer edge of the enzyme solution cup (310).

3. The enzyme solution dispensing and conveying machine according to claim 2, characterized in that, The cup-retrieving mechanism (400) includes a lifting assembly (410) and a clamping claw (420); The lifting assembly (410) is disposed inside the main housing (500) and is disposed on one side of the conveyor belt (210). The lifting assembly (410) can drive the clamping claw (420) to move in the vertical direction. The clamping claw (420) can open and close in the horizontal direction to clamp or release the enzyme liquid cup (310).

4. The enzyme solution dispensing and conveying machine according to claim 3, characterized in that, The lifting assembly (410) includes a sliding rail (411), a slider (412), and a first driving member; The sliding track (411) is vertically disposed on one side of the enzyme solution cup holder (300). The slider (412) is slidably disposed on the sliding track (411). The first driving member is disposed at one end of the sliding track (411) and connected to the sliding track (411). The first driving member is drivenly connected to the slider (412) to drive the slider (412) to move vertically. The clamping claw (420) is fixed to the slider (412).

5. The enzyme solution injection and conveying machine according to claim 4, characterized in that, The conveying mechanism (200) also includes a base housing (220), a second driving member (230), and a transmission wheel (240); The base housing (220) has a receiving cavity. The conveyor belt (210), the second driving member (230), and the transmission wheel (240) are all disposed in the receiving cavity. The main housing (500) is disposed on the base housing (220). The top of the base housing (220) is provided with an elongated slot along the first horizontal direction. The conveyor belt (210) extends out of the elongated slot so that the enzyme cup (310) can fall onto the conveyor belt (210). The two transmission wheels (240) are disposed below the elongated slot along the first direction. The conveyor belt (210) is sleeved on the transmission wheel (240). The second driving member (230) is connected to either of the transmission wheels (240) in a transmission connection.

6. The enzyme solution dispensing and conveying machine according to claim 5, characterized in that, The injection mechanism (100) further includes an enzyme solution cylinder (120) and an injection support (130); The enzyme liquid cylinder (120) is disposed on the base housing (220), the liquid injection bracket (130) is connected to the main housing (500), the liquid injection bracket (130) is disposed above the middle part of the conveyor belt (210), the liquid injection bracket (130) is provided with a mounting hole in the vertical direction, one end of the liquid injection tube (110) is connected to the enzyme liquid cylinder (120), and the other end of the liquid injection tube (110) is disposed in the mounting hole and is positioned towards the conveyor belt (210).

7. The enzyme solution injection and conveying machine according to claim 6, characterized in that, The enzyme solution cylinder (120) is provided with an enzyme solution chamber and a water chamber that are not interconnected. The enzyme solution chamber is configured to contain the washing enzyme solution, and the water chamber is configured to contain water. The enzyme solution chamber is connected to the injection pipe (110) through a first pump body, and the water chamber is connected to the injection pipe (110) through a second pump body.

8. The enzyme solution dispensing and conveying machine according to any one of claims 1-7, characterized in that, The enzyme solution injection conveyor also includes a fixing frame (600), which is disposed on the conveying mechanism (200).

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