CN210729191U

CN210729191U - Induction type device for injecting and blending liquid

Info

Publication number: CN210729191U
Application number: CN201921226744.XU
Authority: CN
Inventors: 何嘉; 熊莉娟
Original assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Current assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-06-12
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses an induction type device for injecting and blending liquid, which comprises a cleaning pool and a quantitative liquid drainage mechanism, wherein the quantitative liquid drainage mechanism is positioned at the top end of the cleaning pool and comprises a bearing plate, the bearing plate is fixed at the top of the cleaning pool, the lower end of a vertical rod is connected with a push rod, the push rod is positioned inside the cleaning pool, the side of the push rod is provided with a gear, a mounting plate is fixed at the middle part of a rotating shaft, and a third cross rod is fixed at the side of the push rod; the utility model discloses a be provided with electric putter and montant, under the drive of electric putter and montant, can make the sealed pad of clamp plate and rubber move down to can plug up the stock solution fill, and can make the piston move down, thereby can plug up the liquid pipeline, and can make the push rod move down, thereby make the collection box can overturn, and then under a drive power, can reach three kinds of purposes, thereby promoted the device's usability.

Description

Induction type device for injecting and blending liquid

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to device of allotment liquid is injected into to induction type.

Background

The enzyme lotion needs to be manually prepared in the cleaning link of the disinfection supply center, 150 milliliters of enzyme agent needs to be manually added into a pool of tap water, the enzyme lotion needs to be replaced once when instruments sent from an operation room are cleaned, and frequent replacement not only increases the workload of staff, but also increases the trouble of management and control.

For example, the utility model with publication number CN208694918U discloses a novel dual-purpose feeding device for solid and liquid, which can not discharge liquid quantitatively although realizing the closing and opening of the liquid outlet pipeline, and therefore we propose a device for injecting and blending liquid in an induction manner.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an induction type pours into device of allotment liquid into to solve the unable accurate quantitative liquid of discharge of the device of proposing allotment liquid among the above-mentioned background art, thereby the problem of not being convenient for use.

In order to achieve the above object, the utility model provides a following technical scheme: an induction type device for injecting and blending liquid comprises a cleaning pool and a quantitative liquid drainage mechanism, wherein the quantitative liquid drainage mechanism is positioned at the top end of the cleaning pool and comprises a bearing plate, the bearing plate is fixed at the top of the cleaning pool, the upper end surface of the bearing plate is mutually connected with the bottom of a liquid storage hopper through a supporting rod, the outer wall of the liquid storage hopper is provided with a supporting frame, the top of the supporting frame is provided with an electric push rod, the electric push rod is positioned above the liquid storage hopper, the bottom of the electric push rod is connected with a vertical rod, the outer wall of the vertical rod is provided with a pressing plate, the bottom of the pressing plate is paved with a rubber sealing gasket, the outer wall of the vertical rod is respectively fixed with a first transverse rod and a piston, the first transverse rod and the piston are positioned in the liquid storage hopper, the first transverse rod is positioned above the piston, the outer wall of the vertical rod is provided with a second transverse, and the drain pipe way sets up in the bottom of liquid storage fill, and the drain pipe way runs through in the inside of bearing plate in addition, the lower extreme of montant is connected with the push rod, and the push rod is located the inside of wasing the pond, the avris of push rod is provided with the gear, and the gear through pivot and the inner wall interconnect who washs the pond, the middle part of pivot is fixed with the mounting panel, and the top of mounting panel installs pressure sensor to pressure sensor's up end is provided with collects the box, the outer wall that washs the pond is provided with the controller, the avris of push rod is fixed with the third horizontal pole, and the tip of third horizontal pole is located the inside of recess to the inner wall in washing pond is.

Preferably, the number of the support rods is two, and the support rods are symmetrically arranged around the central axis of the liquid storage hopper.

Preferably, the area of the pressing plate is larger than the area of the top of the liquid storage hopper by 10 square centimeters, and the pressing plate is connected with the rubber sealing gasket in a sticking manner.

Preferably, the first cross rod and the vertical rod are designed to be perpendicular to each other, and the end part of the first cross rod is attached to the inner wall of the liquid storage hopper.

Preferably, the piston is designed into a circular truncated cone structure, and the piston is connected with the vertical rod in a sticking manner.

Preferably, the second cross rod is symmetrically arranged about the central axis of the vertical rod, and the end part of the second cross rod is attached to the inner wall of the liquid outlet pipeline.

Preferably, the push rod is designed into a U-shaped structure, and the side of the push rod is designed into a saw-toothed structure.

Preferably, the number of the gears is two, and the gears are in meshed connection with the sides of the push rod.

Preferably, the liquid outlet pipeline is in through connection with the bearing plate, and the area of the projection surface of the liquid outlet pipeline is smaller than 300 square centimeters of the area of the top of the collecting box.

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

1. be provided with electric putter and montant, under the drive of electric putter and montant, can make clamp plate and rubber packing pad downstream to can plug up the liquid storage bucket, and can make the piston downstream, thereby can plug up liquid pipeline, and can make the push rod downstream, thereby make the collection box overturn, and then under a drive power, can reach three kinds of purposes, thereby promoted the device's usability.

2. Be provided with pressure sensor for collect the collection enzyme agent that the box can be quantitative, thereby avoided the manual weighing enzyme agent, and then reduced artificial intensity of labour.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the push rod mounting structure of the present invention;

FIG. 3 is a schematic view of the gear mounting structure of FIG. 2 according to the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 5 is a schematic perspective view of the piston shown in fig. 4 according to the present invention;

in the figure: 1. a cleaning tank; 2. a bearing plate; 3. a support bar; 4. a liquid storage hopper; 5. a support frame; 6. an electric push rod; 7. a vertical rod; 8. pressing a plate; 9. a rubber gasket; 10. a first cross bar; 11. a piston; 12. A second cross bar; 13. a liquid outlet pipeline; 14. a push rod; 15. a gear; 16. a rotating shaft; 17. mounting a plate; 18. a pressure sensor; 19. a collection box; 20. a controller; 21. a third cross bar; 22. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an induction type device for injecting and blending liquid comprises a cleaning pool 1 and a quantitative liquid drainage mechanism, wherein the quantitative liquid drainage mechanism is positioned at the top end of the cleaning pool 1 and comprises a bearing plate 2, the bearing plate 2 is fixed at the top of the cleaning pool 1, the upper end surface of the bearing plate 2 is mutually connected with the bottom of a liquid storage hopper 4 through a support rod 3, the outer wall of the liquid storage hopper 4 is provided with a support frame 5, the top of the support frame 5 is provided with an electric push rod 6, the electric push rod 6 is positioned above the liquid storage hopper 4, the bottom of the electric push rod 6 is connected with a vertical rod 7, the outer wall of the vertical rod 7 is provided with a pressure plate 8, the bottom of the pressure plate 8 is paved with a rubber sealing gasket 9, the outer wall of the vertical rod 7 is respectively fixed with a first cross rod 10 and a piston 11, the first cross rod 10 and the piston 11 are both positioned inside the liquid storage hopper 4, the first cross rod 10 is positioned, and the second cross bar 12 is positioned inside the liquid outlet pipe 13, and the liquid outlet pipe 13 is arranged at the bottom of the liquid storage hopper 4, the liquid outlet pipe 13 penetrates through the bearing plate 2, the lower end of the vertical rod 7 is connected with a push rod 14, and the push rod 14 is positioned in the cleaning pool 1, the side of the push rod 14 is provided with a gear 15, the gear 15 is connected with the inner wall of the cleaning pool 1 through a rotating shaft 16, the middle part of the rotating shaft 16 is fixed with a mounting plate 17, the top of the mounting plate 17 is provided with a pressure sensor 18, and the upper end surface of the pressure sensor 18 is provided with a collecting box 19, the outer wall of the washing tank 1 is provided with a controller 20, so that a certain amount of liquid can be collected in the collecting box 19, and can be automatically discharged after a certain amount of liquid is collected, a third cross bar 21 is fixed at the side of the push rod 14, and the end of the third crossbar 21 is located inside the groove 22 and the groove 22 opens into the inner wall of the washing tank 1.

Stability after the installation of liquid storage bucket 4 has been increased to avoid empting of liquid storage bucket 4, this embodiment, it is preferred, bracing piece 3 is provided with two, and bracing piece 3 sets up about the central axis symmetry of liquid storage bucket 4.

Guaranteed that clamp plate 8 and rubber packing pad 9 can cover the top of liquid storage bucket 4 completely to avoided external impurity to enter into the inside of liquid storage bucket 4, this embodiment, it is preferred, the area of clamp plate 8 is greater than the area 10 square centimeter at liquid storage bucket 4 top, and clamp plate 8 is connected for pasting with rubber packing pad 9.

Make montant 7 under the support of first horizontal pole 10, can be stable move in the inside of liquid storage bucket 4, this embodiment, it is preferred that first horizontal pole 10 is mutually perpendicular design with montant 7, and the tip of first horizontal pole 10 laminates with the inner wall of liquid storage bucket 4 each other.

The piston 11 can be guaranteed to completely block the liquid outlet pipe 13, so that the sealing performance of the liquid outlet pipe 13 is improved.

The vertical rod 7 is supported by the second cross rod 12, and can stably move on the inner wall of the liquid outlet pipeline 13, in this embodiment, preferably, the second cross rod 12 is symmetrically arranged about the central axis of the vertical rod 7, and the end part of the second cross rod 12 is attached to the inner wall of the liquid outlet pipeline 13.

The two gears 15 can rotate simultaneously when the push rod 14 moves up and down, in this embodiment, preferably, the push rod 14 is designed to be in a U-shaped structure, the side of the push rod 14 is designed to be in a sawtooth structure, the two gears 15 are arranged, and the sides of the gears 15 and the push rod 14 are in meshed connection.

The liquid flowing out from the liquid outlet pipeline 13 can completely enter the collecting box 19, so that the feeding accuracy is ensured, in the embodiment, preferably, the liquid outlet pipeline 13 is in through connection with the bearing plate 2, and the area of the projection surface of the liquid outlet pipeline 13 is smaller than 300 square centimeters of the top of the collecting box 19.

In the present embodiment, the model of the electric push rod 6 is TJC-C2-P-P, the model of the pressure sensor 18 is MLF, and the model of the controller 20 is OSM-32 RPLC.

The utility model discloses a theory of operation and use flow: when the device is used, firstly, clear water is added into the cleaning pool 1 to the scale position on the inner side of the cleaning pool 1, then, enzyme agent is added into the liquid storage hopper 4, then, the enzyme agent flows into the collection box 19 through the liquid outlet pipeline 13, at the moment, the enzyme agent in the collection box 19 is weighed by the pressure sensor 18, when the enzyme agent in the collection box 19 is equal to 150 ml, the pressure sensor 18 sends a signal to the controller 20, then, the controller 20 controls the electric push rod 6 to push the vertical rod 7 to move downwards, so that the vertical rod 7 drives the piston 11 to enter the liquid outlet pipeline 13, the liquid outlet pipeline 13 is blocked, the enzyme agent in the collection box 19 is always 150 ml, the vertical rod 7 drives the piston 11 to move downwards and simultaneously drives the push rod 14 to move downwards, and simultaneously, the push rod 14 stably moves downwards under the limit of the third cross rod 21 and the groove 22, so that the push rod 14 simultaneously drives the two gears 15 to rotate, the gears 15 drive the rotating shaft 16 to rotate, then the rotating shaft 16 drives the collecting box 19 to rotate through the mounting plate 17 and the pressure sensor 18, and therefore liquid in the collecting box 19 is poured into the cleaning pool 1 and is mixed with clean water in the cleaning pool 1 to form enzyme cleaning liquid.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an induction type pours into device of allotment liquid into, includes washing pond (1) and quantitative drainage mechanism, its characterized in that: the quantitative liquid drainage mechanism is positioned at the top end of the cleaning pool (1), the quantitative liquid drainage mechanism comprises a bearing plate (2), the bearing plate (2) is fixed at the top end of the cleaning pool (1), the upper end surface of the bearing plate (2) is connected with the bottom of a liquid storage hopper (4) through a support rod (3), a support frame (5) is arranged on the outer wall of the liquid storage hopper (4), an electric push rod (6) is installed at the top end of the support frame (5), the electric push rod (6) is positioned above the liquid storage hopper (4), a vertical rod (7) is connected to the bottom of the electric push rod (6), a pressing plate (8) is arranged on the outer wall of the vertical rod (7), a rubber sealing gasket (9) is laid at the bottom of the pressing plate (8), a first transverse rod (10) and a piston (11) are respectively fixed on the outer wall of the vertical rod (7), and the first transverse rod (10) and the piston (11) are both positioned inside the liquid, and the first cross rod (10) is positioned above the piston (11), the outer wall of the vertical rod (7) is provided with a second cross rod (12), the second cross rod (12) is positioned inside a liquid outlet pipeline (13), the liquid outlet pipeline (13) is arranged at the bottom of the liquid storage hopper (4), the liquid outlet pipeline (13) penetrates through the bearing plate (2), the lower end of the vertical rod (7) is connected with a push rod (14), the push rod (14) is positioned inside the cleaning pool (1), the side of the push rod (14) is provided with a gear (15), the gear (15) is connected with the inner wall of the cleaning pool (1) through a rotating shaft (16), the middle part of the rotating shaft (16) is fixed with a mounting plate (17), the top part of the mounting plate (17) is provided with a pressure sensor (18), the upper end face of the pressure sensor (18) is provided with a collecting box (19), the outer wall of the cleaning pool (1) is provided with a controller (20), the side of the push rod (14) is fixed with a third cross rod (21), the end part of the third cross rod (21) is positioned in the groove (22), and the groove (22) is arranged on the inner wall of the cleaning pool (1).

2. An inductive dispensing fluid injection apparatus as claimed in claim 1, wherein: the two support rods (3) are arranged, and the support rods (3) are symmetrically arranged around the central axis of the liquid storage hopper (4).

3. An inductive dispensing fluid injection apparatus as claimed in claim 1, wherein: the area of the pressing plate (8) is larger than the area of the top of the liquid storage hopper (4) by 10 square centimeters, and the pressing plate (8) is connected with the rubber sealing gasket (9) in a sticking manner.

4. An inductive dispensing fluid injection apparatus as claimed in claim 1, wherein: the first cross rod (10) and the vertical rod (7) are perpendicular to each other, and the end of the first cross rod (10) is attached to the inner wall of the liquid storage hopper (4).

5. An inductive dispensing fluid injection apparatus as claimed in claim 1, wherein: the piston (11) is designed into a circular truncated cone structure, and the piston (11) is connected with the vertical rod (7) in a sticking manner.

6. An inductive dispensing fluid injection apparatus as claimed in claim 1, wherein: the second cross rod (12) is symmetrically arranged about the central axis of the vertical rod (7), and the end part of the second cross rod (12) is attached to the inner wall of the liquid outlet pipeline (13).

7. An inductive dispensing fluid injection apparatus as claimed in claim 1, wherein: the push rod (14) is designed into a U-shaped structure, and the side of the push rod (14) is designed into a saw-toothed structure.

8. An inductive dispensing fluid injection apparatus as claimed in claim 1, wherein: the number of the gears (15) is two, and the sides of the gears (15) and the push rod (14) are in meshed connection.

9. An inductive dispensing fluid injection apparatus as claimed in claim 1, wherein: the liquid outlet pipeline (13) is communicated with the bearing plate (2), and the area of the projection surface of the liquid outlet pipeline (13) is smaller than 300 square centimeters of the area of the top of the collecting box (19).