Liquid multi-channel distributor

Abstract

The utility model relates to the technical field of medical instruments, and discloses a liquid multichannel distributor which comprises a mounting seat, a liquid storage cylinder is fixedly mounted at the upper end of the mounting seat, fixing rods are fixedly mounted at the upper end of the liquid storage cylinder in sequence, a box cover is movably connected to the surfaces of the fixing rods, a servo motor is arranged at the upper end of the box cover, and a liquid outlet is formed in the upper end of the servo motor. And the output end of the servo motor is in spline connection with a transmission rod. According to the multi-channel liquid distributor, through the arrangement of the liquid outlet pipe, the flow dividing pipe, a clamping block, a clamping spring, a rotating rod, a chock plug and a sealing gasket, the rotating rod on the flow dividing pipe can be rotated according to use requirements during use, so that the flow dividing pipe can be opened, and liquid medicine in a liquid storage barrel can enter a liquid preparation tank through a liquid discharging pipe; and after the liquid preparation is finished, the regulating valve body is opened, so that the liquid medicine in the liquid preparation tank can flow into the collecting tank to be collected, and different quantities of liquid medicine can be prepared according to requirements.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field especially, relate to a liquid multichannel distributor. BACKGROUND

[0002] In medical laboratory, various blood samples and body fluid samples need to be processed and analyzed to obtain detection indexes. Different types of liquid samples have different processing and detection methods. Medical staff need to configure various corresponding detection reagents in advance, and these reagents have specific proportions according to different detection items. After obtaining the sample, the relevant reagents are taken out according to the proportion, and then the sample is accurately taken out from the mixed liquid for experimental detection.

[0003] However, the existing liquid multichannel distributor has the following shortcomings:

[0004] (1) It is inconvenient to adjust the corresponding amount of liquid medicine according to the use demand during use, which may cause waste of liquid medicine;

[0005] (2) When different liquid medicines are distributed, it is inconvenient to clean the residual liquid medicine in the inner wall of the distributor, which may reduce the purity of the liquid medicine.

[0006] Therefore, the utility model provides a liquid multichannel distributor. UTILITY MODEL CONTENT

[0007] (I) Technical problem solved

[0008] The utility model solves the technical problem of providing a liquid multichannel distributor with high practicability, simple structure and simple operation, which solves the problems of inconvenient adjustment of the corresponding amount of liquid medicine according to the use demand during use, which may cause waste of liquid medicine, and inconvenient cleaning of the residual liquid medicine in the inner wall of the distributor when different liquid medicines are distributed, which may reduce the purity of the liquid medicine.

[0009] (II) Technical scheme

[0010] To achieve the above purpose, the utility model is realized by the following technical scheme: a liquid multichannel distributor, comprising a mounting seat, a liquid storage cylinder is fixedly installed at the upper end of the mounting seat, a fixed rod is fixedly installed at the upper end of the liquid storage cylinder in sequence, a box cover is movably connected to the surface of the fixed rod, a servo motor is arranged at the upper end of the box cover, a transmission rod is connected to the output end of the servo motor through spline, a liquid outlet pipe is fixedly installed at the lower end of the liquid storage cylinder, a shunt pipe is fixedly installed at the lower end of the liquid outlet pipe, a clamping groove is arranged in the inner wall of the shunt pipe in sequence, a clamping block is movably connected to the inner wall of the clamping groove, and a clamping spring is fixedly installed at one end of the clamping block.

[0011] Optionally, one end of the clamping spring is fixedly installed with a rotating rod, one end of the rotating rod is fixedly installed with a plug, both sides of the plug are provided with sealing pads, and the sealing pads play a role in closing the shunt pipe after use.

[0012] Optionally, the lower end of the shunt pipe is sequentially fixedly installed with a liquid preparation tank, and the lower end of the liquid preparation tank is fixedly installed with a liquid discharge pipe, and the liquid discharge pipe plays a role in discharging the liquid in the liquid preparation tank into the collection tank.

[0013] Optionally, one side of the liquid discharge pipe is provided with an adjusting valve body, the number of the adjusting valve body is eight, and the adjusting valve body plays a role in controlling the opening and closing of the liquid discharge pipe.

[0014] Optionally, the inner bottom wall of the mounting seat is sequentially fixedly installed with a limiting plate, one side of the limiting plate is movably connected with a collection tank, and the upper end of the fixing rod is threadedly connected with a fixing bolt, and the fixing bolt plays a role in facilitating the installation of the box cover.

[0015] Optionally, the lower end of the transmission rod is fixedly installed with a mounting rod, both sides of the mounting rod are fixedly installed with a stirring rod through bolts, and the lower end of the stirring rod is fixedly installed with a cleaning brush, and the cleaning brush plays a role in facilitating the cleaning of the inner bottom wall of the liquid storage cylinder after use.

[0016] (Three) beneficial effects

[0017] The utility model provides a kind of liquid multi-channel distributor, with following beneficial effects:

[0018] 1, the liquid multi-channel distributor, by the setting of liquid outlet pipe, shunt pipe, clamping block, clamping spring, rotating rod, plug and sealing pad, when use, rotating rod on shunt pipe can be rotated according to use demand, so that shunt pipe can be opened, so that the liquid in liquid storage cylinder can be entered into liquid preparation tank by liquid discharge pipe, and after preparation, adjusting valve body can be opened, so that the liquid in liquid preparation tank can be flowed into collection tank for collection, reach different quantity of liquid can be adjusted according to demand.

[0019] 2, the liquid multi-channel distributor, by the setting of fixing rod, box cover, servo motor, stirring rod and cleaning brush, when use, servo motor can be started, so that stirring rod can be driven to stir liquid, so that it is mixed evenly, and cleaning brush can clean the inner bottom wall of liquid storage cylinder when cleaning, and when failure occurs, fixing bolt can be unscrewed, so that box cover can be removed, so that stirring rod can be replaced. ACCURACY

[0020] Fig. 1 It is overall structure schematic view of the utility model.

[0021] Fig. 2 It is the schematic view of the clamping spring structure of the utility model;

[0022] Fig. 3 It is the schematic view of the fixed rod structure of the utility model;

[0023] Fig. 4 It is the schematic view of the cleaning brush structure of the utility model.

[0024] In the figure: 1, mounting seat; 2, liquid storage cylinder; 3, fixed rod; 4, box cover; 5, servo motor; 6, liquid outlet pipe; 7, shunt pipe; 8, clamping block; 9, clamping spring; 10, rotating rod; 11, plug; 12, sealing gasket; 13, liquid mixing pipe; 14, liquid discharge pipe; 15, regulating valve body; 16, limiting plate; 17, collection tank; 18, fixing bolt; 19, stirring rod; 20, cleaning brush. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without making creative efforts fall within the protection scope of the utility model.

[0026] Please refer to Figs. 1 to 4The utility model provides a technical scheme: a kind of liquid multichannel distributor, including mounting seat 1, the upper end of mounting seat 1 is fixedly installed with liquid storage cylinder 2, the upper end of liquid storage cylinder 2 is sequentially fixedly installed with fixed rod 3, the surface of fixed rod 3 is movably connected with box cover 4, the upper end of box cover 4 is provided with servo motor 5, the output end spline of servo motor 5 is connected with transmission rod, by the setting of fixed rod 3, box cover 4, servo motor 5, stirring rod 19 and cleaning brush 20, it can be started servo motor 5 when needing to use to can drive stirring rod 19 to stir liquid medicine to make it mix evenly, and by cleaning brush 20, the inner bottom wall of liquid storage cylinder 2 can be cleaned when needing cleaning, while when failure occurs, fixed bolt 18 can be unscrewed and box cover 4 can be removed to replace stirring rod 19, the lower end of liquid storage cylinder 2 is fixedly installed with liquid outlet pipe 6, the lower end of liquid outlet pipe 6 is fixedly installed with shunt pipe 7, the inner wall of shunt pipe 7 is sequentially provided with slot, the inner wall of slot is movably connected with clamping block 8, one end of clamping block 8 is fixedly installed with clamping spring 9, by the setting of liquid outlet pipe 6, shunt pipe 7, clamping block 8, clamping spring 9, rotating rod 10, plug 11 and sealing gasket 12, it can be rotated rotating rod 10 on shunt pipe 7 according to use demand when using to shunt pipe 7 can be opened, so that the liquid medicine in liquid storage cylinder 2 can be entered into liquid preparation tank 13 through drain pipe 14, and after liquid preparation is finished, adjusting valve body 15 is opened to make the liquid medicine in liquid preparation tank 13 flow into collection tank 17 to be collected, to different number of liquid medicine can be adjusted according to demand;

[0027] One end of clamping spring 9 is fixedly installed with rotating rod 10, one end of rotating rod 10 is fixedly installed with plug 11, both sides of plug 11 are provided with sealing gasket 12, by the setting of sealing gasket 12, the effect that shunt pipe 7 is closed after use is played;

[0028] The lower end of shunt pipe 7 is sequentially fixedly installed with liquid preparation tank 13, the lower end of liquid preparation tank 13 is fixedly installed with drain pipe 14, by the setting of drain pipe 14, the effect that the liquid medicine in liquid preparation tank 13 is drained into collection tank 17 is played;

[0029] One side of drain pipe 14 is provided with adjusting valve body 15, by the setting of adjusting valve body 15, the effect that drain pipe 14 is opened and closed is played, the number of adjusting valve body 15 is eight;

[0030] The inner bottom wall of mounting seat 1 is sequentially fixedly installed with limit plate 16, one side of limit plate 16 is movably connected with collection tank 17, the upper end of fixed rod 3 is threadedly connected with fixed bolt 18, by the setting of fixed bolt 18, the effect that box cover 4 is conveniently installed is played;

[0031] The lower end of the transmission rod is fixedly installed with an installation rod, both sides of the installation rod are fixedly installed with stirring rods 19 through bolts, and the lower end of the stirring rod 19 is fixedly installed with a cleaning brush 20.

[0032] In the utility model, the working steps of the device are as follows:

[0033] The first step: firstly, the shunt pipe 7 can be opened by rotating the rotating rod 10 on the shunt pipe 7 according to the use requirement during use, so that the liquid in the liquid storage cylinder 2 can flow into the liquid preparation tank 13 through the liquid discharge pipe 14, and the adjusting valve body 15 is opened after the liquid preparation is completed, so that the liquid in the liquid preparation tank 13 can flow into the collection tank 17 for collection, and different amounts of liquid can be prepared according to the requirement.

[0034] The second step: finally, the servo motor 5 can be started when it is needed to use, so that the stirring rod 19 can be driven to stir the liquid to make it uniformly mixed, and the inner bottom wall of the liquid storage cylinder 2 can be cleaned by the cleaning brush 20 when it is needed to clean, and the fixing bolt 18 can be unscrewed when a fault occurs, so that the box cover 4 can be removed to replace the stirring rod 19.

[0035] It should be noted that the device structure and the drawings of the utility model mainly describe the principle of the utility model, and the setting of the power mechanism, the power supply system and the control system of the device is not completely described in the design principle technology, and under the premise that the above-mentioned principle of the utility model is understood by the person skilled in the art, the specific power mechanism, power supply system and control system can be clearly known, and the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art.

[0036] The standard parts used can be purchased from the market, and can be ordered according to the description and drawings, and the specific connection mode of each part adopts the conventional bolt, rivet, welding and other conventional means in the prior art, the mechanical parts and equipment adopt the conventional type in the prior art, and the components known by the person skilled in the art, and the structure and principle thereof can be known by the person skilled in the art through the technical manual or through the conventional experimental method.

[0037] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principle and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A liquid multichannel dispenser, comprising a mounting base (1), characterized in that: A liquid storage cylinder (2) is fixedly installed on the upper end of the mounting base (1). A fixing rod (3) is fixedly installed on the upper end of the liquid storage cylinder (2). A cover (4) is movably connected to the surface of the fixing rod (3). A servo motor (5) is provided on the upper end of the cover (4). A transmission rod is splined to the output end of the servo motor (5). A liquid outlet pipe (6) is fixedly installed on the lower end of the liquid storage cylinder (2). A diversion pipe (7) is fixedly installed on the lower end of the liquid outlet pipe (6). A slot is opened on the inner wall of the diversion pipe (7). A locking block (8) is movably connected to the inner wall of the slot. A locking spring (9) is fixedly installed on one end of the locking block (8).

2. A liquid multichannel dispenser according to claim 1, characterized in that: One end of the snap-fit ​​spring (9) is fixedly mounted with a rotating rod (10), and one end of the rotating rod (10) is fixedly mounted with a plug (11). Both sides of the plug (11) are provided with sealing gaskets (12).

3. A liquid multichannel dispenser according to claim 1, characterized in that: The lower end of the diversion pipe (7) is fixedly installed with a liquid mixing tank (13), and the lower end of the liquid mixing tank (13) is fixedly installed with a drain pipe (14).

4. A liquid multichannel dispenser according to claim 3, characterized in that: A regulating valve body (15) is provided on one side of the drain pipe (14), and the number of regulating valve bodies (15) is eight.

5. A liquid multichannel dispenser according to claim 1, characterized in that: Limiting plates (16) are fixedly installed on the inner bottom wall of the mounting base (1) in sequence. A collection tank (17) is movably connected to one side of the limiting plate (16). A fixing bolt (18) is threadedly connected to the upper end of the fixing rod (3).

6. A liquid multichannel dispenser according to claim 1, characterized in that: A mounting rod is fixedly installed at the lower end of the transmission rod, and a stirring rod (19) is fixedly installed on both sides of the mounting rod by bolts. A cleaning brush (20) is fixedly installed at the lower end of the stirring rod (19).

Images