Multifunctional infusion regulator

Abstract

The utility model provides a multifunctional infusion regulator, and belongs to the technical field of infusion regulators. A multifunctional infusion regulator comprises a regulator shell, a movable pressing wheel is installed in the regulator shell, and a force storage assembly is further used in the regulator shell. The power storage assembly comprises a push plate, two connecting blocks are fixed to the end face of one side of the push plate, push blocks are hinged to the connecting blocks, and a power storage spring is fixed between the end face of the side, away from the connecting blocks, of the push plate and the interior of the regulator shell. The purpose of rapidly closing the infusion tube can be achieved, and the situation that the infusion tube cannot be closed in time due to the fact that a doctor manually pushes the pressing wheel for a long time is effectively avoided.

Description

Technical Field

[0001] The utility model belongs to the field of infusion regulators, and in particular relates to a multifunctional infusion regulator. Background Art

[0002] The infusion regulator is a device used to control the infusion flow rate. Nowadays, most of them control the infusion flow rate by adjusting the position of the manual regulator with an adjusting wheel. However, when an emergency occurs and the infusion tube needs to be closed in time to stop the infusion, the user needs to manually turn the adjusting wheel to close the infusion tube. The closing process takes a long time and cannot be closed quickly. Utility Model Content

[0003] The utility model aims at the deficiencies of the prior art and provides a multifunctional infusion regulator.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a multifunctional infusion regulator, comprising a regulator housing, a movable pressure wheel is installed inside the regulator housing, and the characteristic is that: a power storage component is also used inside the regulator housing;

[0005] The force storage component includes a push plate, one end surface of which is fixed with two connecting blocks, a push block is hinged on the connecting block, and a force storage spring is fixed between the end surface of the push plate away from the connecting block and the inside of the regulator housing.

[0006] Optionally, a pipeline hole is opened in the regulator housing, and slide grooves are opened on both sides of the pipeline hole, and the slide grooves are inclined.

[0007] Optionally, a sliding block is slidably provided in the sliding groove, wherein a pressure wheel is connected to the sliding block via a rotating shaft.

[0008] Optionally, the end of the slide groove is horizontally arranged, and the push plate is located at the end of the slide groove, wherein the force storage spring is fixed on the end surface of the end of the slide groove.

[0009] Optionally, a slot is provided in the push plate, and a snap button is slidably provided on the upper surface of the regulator housing. A snap pin is fixed to the bottom of the snap button, which is snapped into the slot through the snap pin, and a support spring is fixed between the snap button and the surface of the regulator housing.

[0010] In summary, compared with the prior art, the present invention has the following beneficial effects:

[0011] 1. Due to the setting of the force storage component, the force storage spring that stores force in advance can be used to quickly close the infusion tube in an emergency, effectively avoiding the doctor manually pushing the pressure wheel for a long time and failing to close the infusion tube in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional diagram of the utility model.

[0013] Figure 2 It is a half-section view of the utility model.

[0014] Figure 3 It is an exploded view of the power storage component of the utility model.

[0015] 10. Regulator housing; 11. Infusion tube; 12. Press wheel; 13. Pipe hole; 14. Slide groove; 15. Buckle button; 16. Push plate; 17. Force storage spring; 18. Sliding block; 19. Push block; 20. Connecting block; 21. Slot; 22. Buckle pin. DETAILED DESCRIPTION

[0016] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the present invention.

[0017] As shown in Figure 1-3, a multifunctional infusion regulator includes a regulator housing 10, and a movable pressure wheel 12 is installed inside the regulator housing 10, characterized in that: a pipeline hole 13 is opened in the regulator housing 10, and slide grooves 14 are also opened on both sides of the pipeline hole 13, the slide groove 14 is inclined, and a slider 18 is slidably arranged in the slide groove 14, wherein the pressure wheel 12 is connected to the slider 18 through a rotating shaft, an infusion tube 11 is also arranged in the regulator housing 10, and a power storage component is also used in the regulator housing 10;

[0018] The force storage assembly includes a push plate 16, and two connecting blocks 20 are fixed to one end surface of the push plate 16. A push block 19 is hinged on the connecting block 20. Through the setting of the push block 19, the push plate 16 can be prevented from getting stuck when driving the push block 19 to slide in the slide groove 14. A force storage spring 17 is fixed between the end surface of the push plate 16 away from the connecting block 20 and the inside of the regulator housing 10. The end of the slide groove 14 is horizontally arranged, and the push plate 16 is located at the end of the slide groove 14, wherein the force storage spring 17 is fixed on the end surface of the slide groove 14. A slot 21 is provided in the push plate 16. A buckle button 15 is slidably provided on the upper surface of the regulator housing 10. A buckle pin 22 is fixed to the bottom of the buckle button 15, which is buckled in the slot 21 through the buckle pin 22. A support spring is fixed between the buckle button 15 and the surface of the regulator housing 10, and the buckle pin 22 can be stuck in the slot 21 through the support spring.

[0019] When in use, the regulator is installed on the infusion tube 11. At this time, the regulator can be used normally. When an emergency occurs and it is necessary to limit the flow of the infusion tube in time, the buckle button 15 can be pressed to make the buckle pin 22 fall off the limiting slot 21. At this time, since the force storage spring 17 is in a force storage state, the push plate 16 will push the slider 18 to slide to the side away from the force storage spring 17 through the push block 19. The slider 18 will drive the pressing wheel 12 to slide and gradually squeeze the infusion tube 11 to close the infusion tube, thereby achieving the purpose of quickly closing the infusion tube, effectively avoiding the doctor manually pushing the pressing wheel 12 for a long time and failing to close the infusion tube in time. After the patient falls off in an emergency, the pressing wheel 12 can be pushed to make the push plate 16 move in the opposite direction to compress the force storage spring 17 until the buckle pin 22 is stuck in the slot 21 for the next use. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work should fall within the scope of protection of the present utility model.

Claims

1. A multifunctional infusion regulator, comprising a regulator housing (10), wherein a movable pressing wheel (12) is installed inside the regulator housing (10), characterized in that: A power storage component is also used in the regulator housing (10); The force storage component comprises a push plate (16), one end surface of which is fixed with two connecting blocks (20), a push block (19) being hingedly connected to the connecting block (20), and a force storage spring (17) being fixed between the end surface of one side of the push plate (16) away from the connecting block (20) and the interior of the regulator housing (10).

2. A multifunctional infusion regulator according to claim 1, characterized in that: A pipeline hole (13) is provided in the regulator housing (10), and slide grooves (14) are provided on both sides of the pipeline hole (13), and the slide grooves (14) are arranged obliquely.

3. A multifunctional infusion regulator according to claim 2, characterized in that: A sliding block (18) is slidably arranged in the sliding groove (14), wherein the pressure wheel (12) is connected to the sliding block (18) via a rotating shaft.

4. A multifunctional infusion regulator according to claim 2, characterized in that: The end of the slide groove (14) is arranged horizontally, and the push plate (16) is located at the end of the slide groove (14), wherein the force storage spring (17) is fixed on the end surface of the end of the slide groove (14).

5. A multifunctional infusion regulator according to claim 1, characterized in that: A slot (21) is provided in the push plate (16); a buckle button (15) is slidably provided on the upper surface of the regulator housing (10); a buckle pin (22) is fixed to the bottom of the buckle button (15) and is buckled into the slot (21) via the buckle pin (22); and a support spring is fixed between the buckle button (15) and the surface of the regulator housing (10).

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