CN109513066B

CN109513066B - Drip controller

Info

Publication number: CN109513066B
Application number: CN201811277489.1A
Authority: CN
Inventors: 刘珊; 王欣; 马密; 其他发明人请求不公开姓名
Original assignee: Qingdao Mental Health Center
Current assignee: Qingdao Mental Health Center
Priority date: 2018-10-30
Filing date: 2018-10-30
Publication date: 2020-12-01
Anticipated expiration: 2038-10-30
Also published as: CN109513066A

Abstract

The invention discloses a dropping controller, which comprises a dropping bottle body, a left hose, a right hose, a controller body, a left rotating plate and a right rotating plate, wherein the bottom of the dropping bottle body is respectively connected with the left hose and the right hose, the dropping bottle body is connected with the controller body through the left hose and the right hose, two sides of the controller body are respectively connected with the left rotating plate and the right rotating plate through pins in a rotating manner, one end, far away from the dropping bottle body, of the right hose is communicated with the left hose, one side of the controller body is connected with a left extrusion plate, one side, close to the left extrusion plate, of the left rotating plate is provided with a first limiting groove in the vertical direction, the left hose is connected in the first limiting groove in a matching manner, a first clamping block is arranged on the surface of the left rotating plate, a connecting groove matched with the first clamping block is arranged on the surface of the left extrusion plate, the first clamping block is connected in the connecting groove in a matching manner, and a first unlocking block is arranged on the side edge of the left.

Description

Drip controller

Technical Field

The invention relates to the technical field of medical instruments, in particular to a drip controller.

Background

Along with the continuous development of society, the living pressure of people is more and more, people need to be busy constantly every day and are difficult to care for sick families, the people can not leave the companions of relatives at most when hanging the drip in a hospital, whether the liquid medicine in a drip bottle is dripped or not needs to be watched constantly, a caregiver is quite tired, and once the liquid medicine is dripped, the liquid medicine cannot be developed in time and blood backflow can be caused, so that the drip controller is provided.

Disclosure of Invention

It is an object of the present invention to provide a drip controller to solve the problems set forth in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a bit controller, includes bit bottle, left hose, right hose, controller body, left rotor plate and right rotor plate, the bottom of bit bottle is connected with left hose and right hose respectively, the bit bottle has the controller body through left hose and right hose connection, the both sides of controller body are rotated through the pin respectively and are connected with left rotor plate and right rotor plate, the one end and the left hose intercommunication of bit bottle are kept away from to right hose.

Preferably, one side of the controller body is fixedly connected with a left extrusion plate, one side of the left rotating plate close to the left extrusion plate is provided with a first limit groove in the vertical direction, the left hose is connected in the first limiting groove in a matching way, the surface of the left rotating plate is provided with a first clamping block, the surface of the left extrusion plate is provided with a connecting groove matched with a first clamping block, the first clamping block is matched and connected in the connecting groove, a first unlocking block is arranged on the side edge of the left extrusion plate, a second limiting groove in the vertical direction is arranged on one side of the right rotating plate close to the controller body, the right hose is connected in the second limiting groove in a matching manner, a second clamping block is arranged on the surface of the right rotating plate, the side of the controller body is provided with a clamping groove matched with the second clamping block, the second clamping block is connected in the clamping groove in a matched mode, and the side of the controller body is provided with a second unlocking block.

Preferably, the top and the first spring of the equal symmetry fixedly connected with in bottom of left side stripper plate lateral wall, the tip and the controller body inner wall fixed connection of first spring, left side stripper plate lateral wall is connected with the balancing pole respectively and supports protrudingly, it is connected with the middle part of balancing pole to support bellied tip, the end connection of balancing pole has the slip locking piece, the opposite side inner wall connection of controller body has the promotion locking piece, the outside cover that promotes the locking piece is equipped with the second spring, the top cover of slip locking piece has the end connection who promotes the locking piece, the bottom fixedly connected with third spring of slip locking piece.

Preferably, the left hose and the right hose are connected with a first socket and a second socket respectively at one ends inside the drip bottle body, and the height of the first socket at one end inside the drip bottle body is larger than that of the second socket at one end inside the drip bottle body.

Preferably, one end of the balancing rod, which is far away from the first spring, is in contact with the bottom end of the sliding locking block, and the top end of the sliding locking block is in contact with the pushing locking block.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the left hose and the right hose are arranged to convey the liquid medicine in the infusion bottle to the patient, the first socket and the second socket are respectively arranged at the upper ends of the left hose and the right hose, and the first socket is higher than the second socket, so that the balance of the device can be realized through the liquid in the left hose and the right hose, the normal operation of the infusion can be realized, the device directly controls the on-off of the infusion through the balance of the left hose and the right hose, and the situation that the traditional infusion device wastes power resources due to intelligent control is effectively avoided.

2. The two hoses are filled with liquid at the beginning of the infusion device, the two hoses are connected in a balanced manner through a device, when the infusion is about to be suspended, no liquid flows into the first socket, the liquid in the corresponding hose flows out, the pressure of the hose is reduced, the balance is broken, the left hose and the right hose are squeezed, and the condition of blood backflow is effectively avoided.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the dropper bottle of the present invention;

FIG. 3 is a schematic diagram of the internal structure of the controller body according to the present invention;

FIG. 4 is a schematic diagram of the internal structure of the controller body according to the present invention.

In the figure: 1. dropping the bottle body; 2. a left hose; 3. a right hose; 4. a controller body; 5. a left rotating plate; 6. a first limit groove; 7. a right rotating plate; 8. a second limit groove; 9. a left stripper plate; 10. a first spring; 11. a first socket; 12. a second socket; 13. a first unlocking block; 14. a first clamping block; 15. pushing the locking block; 16. a second spring; 17. a slide lock block; 18. a second unlocking block; 19. a support boss; 20. a balancing pole; 21. a third spring; 22. and a second clamping block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a drip controller, including drip bottle 1, left hose 2, right hose 3, controller body 4, left side rotation board 5 and right rotation board 7, the bottom of drip bottle 1 is connected with left hose 2 and right hose 3 respectively, drip bottle 1 is connected with controller body 4 through left hose 2 and right hose 3, the both sides of controller body 4 are connected with left rotation board 5 and right rotation board 7 through the rotation of pin respectively, the one end and the left hose 2 intercommunication of drip bottle 1 are kept away from to right hose 3.

When the drip controller is used, liquid flows into the left hose 2 and the right hose 3, the left rotating plate 5 is closed, the left rotating plate 5 extrudes the left hose 2, the left extruding plate 9 is extruded by the left hose 2, the first spring 10 is compressed, the supporting bulge 19 can push the balance rod 20 to rotate around the shaft, the right end of the balance rod 20 is lifted, the originally compressed third spring 21 extends to enable the sliding locking block 17 to move upwards, at the moment, the right rotating plate 7 is closed, the right rotating plate 7 also extrudes the right hose 3, at the moment, the locking block 15 is pushed leftwards by overcoming the elastic force of the second spring 16, the inclined plane at the end part of the pushing locking block 15 is buckled on the drip controller body 4 so as to be locked, the liquid in the pipe of the first socket 11 at the back is completely flowed, the pressure is reduced, the left extruding plate 9 is pushed leftwards by the first spring 10, when the left extruding plate 9 moves leftwards, because the supporting bulge 19 is contacted with the, therefore, the balance rod 20 rotates around the shaft, the right end is pressed downwards, the sliding locking block 17 extrudes the third spring 21 downwards, meanwhile, the inclined plane buckled by the pushing locking block 15 is pressed downwards, the buckled state of the inclined plane is contacted, the locking block 15 is pushed to move rightwards under the action of the elastic force of the second spring 16, the right hose 3 is pressed, the left hose 2 and the right hose 3 are not circulated, and blood backflow is prevented.

One side fixedly connected with left stripper plate 9 of controller body 4, one side that left rotor plate 5 is close to left stripper plate 9 is equipped with the first spacing groove 6 of vertical direction, left side hose 2 cooperation is connected in first spacing groove 6, the surface of left rotor plate 5 is equipped with first fixture block 14, the surface of left side stripper plate 9 is equipped with the spread groove with first fixture block 14 matched with, first fixture block 14 cooperation is connected in the spread groove, the side of left side stripper plate 9 is equipped with first unlocking block 13, one side that right rotor plate 7 is close to controller body 4 is equipped with the second spacing groove 8 of vertical direction, right hose 3 cooperation is connected in second spacing groove 8, the surface of right rotor plate 7 is equipped with second fixture block 22, controller body 4 side is equipped with the draw-in groove with second fixture block 22 matched with, second fixture block 22 cooperation is connected in the draw-in groove, the side of controller body 4 is equipped with second unlocking block 18.

The top and the first spring 10 of the equal symmetry fixedly connected with in bottom of the 9 lateral walls of left stripper plate, the tip and the 4 inner wall fixed connection of controller body of first spring 10, the 9 lateral walls of left stripper plate are connected with balancing pole 20 and support arch 19 respectively, the tip that supports arch 19 is connected with the middle part of balancing pole 20, the end connection of balancing pole 20 has slip locking piece 17, the opposite side inner wall connection of controller body 4 has promotion locking piece 15, the outside cover that promotes locking piece 15 is equipped with second spring 16, the top cover of slip locking piece 17 has the end connection who promotes locking piece 15, the bottom fixedly connected with third spring 21 of slip locking piece 17.

The left hose 2 and the right hose 3 are respectively connected with a first socket 11 and a second socket 12 at one end inside the drip bottle body 1, and the first socket 11 is higher than the second socket 12 at one end inside the drip bottle body 1.

The end of the balance bar 20 away from the first spring 10 contacts the bottom end of the sliding lock 17, and the top end of the sliding lock 17 contacts the push lock 15.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 a bit controller, includes bit bottle (1), left hose (2), right hose (3), controller body (4), left side rotation board (5) and right rotation board (7), its characterized in that: the bottom of the dropping bottle body (1) is respectively connected with a left hose (2) and a right hose (3), the dropping bottle body (1) is connected with a controller body (4) through the left hose (2) and the right hose (3), two sides of the controller body (4) are respectively connected with a left rotating plate (5) and a right rotating plate (7) in a rotating mode through pins, and one end, far away from the dropping bottle body (1), of the right hose (3) is communicated with the left hose (2); one side of the controller body (4) is connected with a left extrusion plate (9), one side of the left rotating plate (5) close to the left extrusion plate (9) is provided with a first limiting groove (6) in the vertical direction, the left hose (2) is connected in the first limiting groove (6) in a matching manner, the surface of the left rotating plate (5) is provided with a first clamping block (14), the surface of the left extrusion plate (9) is provided with a connecting groove matched with the first clamping block (14), the first clamping block (14) is connected in the connecting groove in a matching manner, the side of the left extrusion plate (9) is provided with a first unlocking block (13), one side of the right rotating plate (7) close to the controller body (4) is provided with a second limiting groove (8) in the vertical direction, the right hose (3) is connected in the second limiting groove (8) in a matching manner, the surface of the right rotating plate (7) is provided with a second clamping block (22), a clamping groove matched with the second clamping block (22) is formed in the side edge of the controller body (4), the second clamping block (22) is connected in the clamping groove in a matched mode, and a second unlocking block (18) is arranged on the side edge of the controller body (4); the utility model discloses a controller, including left stripper plate (9), the top of left side stripper plate (9) lateral wall and the equal symmetrical first spring of fixedly connected with (10) in bottom, the tip and the controller body (4) inner wall fixed connection of first spring (10), left side stripper plate (9) lateral wall is connected with balancing pole (20) and support arch (19) respectively, the tip of supporting arch (19) is connected with the middle part of balancing pole (20), the end connection of balancing pole (20) has slip locking piece (17), the opposite side inner wall connection of controller body (4) has promotion locking piece (15), the outside cover that promotes locking piece (15) is equipped with second spring (16).

2. A drop controller as claimed in claim 1, wherein: the left hose (2) and the right hose (3) are respectively connected with a first socket (11) and a second socket (12) at one end inside the drip bottle body (1), and the height of the first socket (11) at one end inside the drip bottle body (1) is larger than the height of the second socket (12) at one end inside the drip bottle body (1).

3. A drop controller as claimed in claim 1, wherein: one end, far away from the first spring (10), of the balance rod (20) is in contact with the bottom end of the sliding locking block (17), and the top end of the sliding locking block (17) is in contact with the pushing locking block (15).