CN213374378U

CN213374378U - Infusion support capable of automatically alarming

Info

Publication number: CN213374378U
Application number: CN202021895015.6U
Authority: CN
Inventors: 李宗娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-06-08
Anticipated expiration: 2030-09-02

Abstract

The utility model provides a can automatic alarm's infusion support, including pipy transfusion rod, transfusion rod's up end is equipped with the mounting groove, swing joint has the horizontal pole in the mounting groove, the horizontal pole stretches into transfusion rod's one end is connected with the balancing weight, the lower extreme of balancing weight is connected with the switch post, be equipped with the switch seat in the transfusion rod, switch seat bilateral symmetry is equipped with first connector and second connector, be equipped with alarm component in the transfusion rod, alarm component includes motor and sound cup, motor output end stretches into one side bilateral symmetry of sound cup is equipped with the spring, the spring with one side fixedly connected with that the sound cup is close to each other strikes the ball, the inner wall bilateral symmetry of sound cup be equipped with strike the spacing muscle of ball mutually supporting. The design utilizes the lever principle, and can realize the alarm function of the infusion support.

Description

Infusion support capable of automatically alarming

Technical Field

The utility model relates to a transfusion equipment field specifically is a infusion support that can automatic alarm.

Background

The infusion support is a device used for hanging infusion bottles, is a medical apparatus with wide application, for example, the patent with the application number of 201520329786.1, comprises an infusion support body with a base provided with universal wheels, and is characterized in that a vertical rod close to the base part is a pneumatic lifting rod; the infusion support body is provided with a positioning hole from top to bottom; the infusion support body is sequentially provided with a multi-hole socket plate capable of lifting, a storage platform capable of lifting, a clamping plate capable of lifting and a hook at the top from bottom to top. Although the infusion support is simple in structure and convenient to use, and the heights of the storage platform and the multi-empty socket board can be adjusted, when liquid in an infusion bottle is about to be emptied or completely emptied, an alarm cannot be given out immediately, and the infusion support has certain limitation in practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can automatic alarm's infusion support, the problem of mentioning in the above-mentioned background art has been solved.

In order to achieve the aim, the utility model provides an infusion support capable of automatically alarming, which comprises a tubular infusion rod, the upper end surface of the transfusion rod is provided with an installation groove, a cross rod is movably connected in the installation groove, one end of the cross rod extending into the transfusion rod is connected with a balancing weight, the lower end of the balancing weight is connected with a switch post, a switch seat is arranged in the transfusion rod, the switch seat is bilaterally symmetrically provided with a first connector and a second connector, an alarm component is arranged in the transfusion rod and comprises a motor and a sound cup, springs are symmetrically arranged on the left and right sides of one side of the output end of the motor extending into the sound cup, the knocking ball is fixedly connected to one side, close to the sound cup, of the spring, limiting ribs matched with the knocking ball are symmetrically arranged on the left side and the right side of the inner wall of the sound cup, and the alarm can be achieved when the quality of the infusion bottle is lower than a certain numerical value by the aid of the lever principle.

Preferably, the cross-section of first connector with the second connector is fan-shaped, and its central angle is 60 degrees, the switch post with first connector with second connector sliding connection, this design can realize switch post control motor and open and close.

Preferably, the first connector with the lower extreme integrated into one piece of second connector has first wiring hole and second wiring hole, first wiring hole with second wiring hole runs through the switch seat, and this design is convenient for install the wire.

Preferably, the switch post, first connector, the second connector, first wiring hole with the second wiring hole is red copper, and this design can realize the intercommunication of circuit.

Preferably, the switch seat and the infusion rod are made of insulating plastics, and the design can ensure the safety and reliability of the circuit.

Preferably, the infusion rod is provided with an inwardly recessed power supply box which is designed to provide power for the motor.

Preferably, the power pack with first wiring hole with the motor passes through wire electric connection, the motor with second wiring hole passes through wire electric connection, and this design can be with electric energy transmission to motor, and can realize that the switch post opens and close the warning subassembly.

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

the utility model realizes the alarm function by the rotation of the motor by arranging the spring at the output end of the motor and arranging the limiting rib on the sound cup by matching the knocking ball; furthermore, the power supply box is respectively connected with the first connecting hole and the motor through guiding, and then the motor is connected with the second connecting hole, so that electric energy is supplied to the motor; furthermore, the lever principle is utilized, the switch column is inserted into and pulled out of the first connector lug and the second connector lug according to the weight of the infusion bottle, and then the alarm device is turned on and off.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the internal structure of the present invention;

FIG. 3 is an enlarged view of the cross bar of the present invention;

fig. 4 is an enlarged view of the first and second connectors of the present invention;

FIG. 5 is an enlarged view of the motor of the present invention;

FIG. 6 is an enlarged view of the sound cup of the present invention;

fig. 7 is a circuit diagram of the present invention.

In the figure: A. a transfusion rod; 1. mounting grooves; 2. a switch base; 3. an alarm component; 4. a power supply box; 11. a cross bar; 12. a balancing weight; 13. a switch post; 21. a first connector; 22. a second connector; 31. a motor; 32. a sound cup; 211. a first wiring hole; 221. a second wiring hole; 311. a spring; 312. knocking and hitting the ball; 321. and limiting ribs.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-7, the present invention provides an infusion support capable of automatically alarming, comprising a tubular infusion rod a, wherein an installation groove 1 is disposed on an upper end surface of the infusion rod a, a cross rod 11 is movably connected in the installation groove 1, one end of the cross rod 11 extending into the infusion rod a is connected to a counterweight 12, a lower end of the counterweight 12 is connected to a switch column 13, a switch base 2 is disposed in the infusion rod a, a first connector 21 and a second connector 22 are disposed in bilateral symmetry of the switch base 2, an alarm component 3 is disposed in the infusion rod a, the alarm component 3 comprises a motor 31 and an audio cup 32, a spring 311 is disposed in bilateral symmetry on one side of the output end of the motor 31 extending into the audio cup 32, a knocking ball 312 is fixedly connected to one side of the spring 311 close to the audio cup 32, a limiting rib 321 is disposed in bilateral symmetry on an inner wall of the audio cup 32 and matched with the knocking ball 312, the design can give an alarm when the quality of the infusion bottle is lower than a certain value.

Referring to fig. 2 and 4, the cross sections of the first connector 21 and the second connector 22 are fan-shaped, the central angle of the cross sections is 60 degrees, the switch column 13 is slidably connected with the first connector 21 and the second connector 22, a first wiring hole 211 and a second wiring hole 221 are integrally formed at the lower ends of the first connector 21 and the second connector 22, the first wiring hole 211 and the second wiring hole 221 penetrate through the switch base 2, the switch column 13, the first connector 21, the second connector 22, the first wiring hole 211 and the second wiring hole 221 are made of red copper, and the infusion rod a is provided with a power supply box 4 recessed inwards, so that electric energy is provided for the motor 31, and the switch column 13 can be started and closed to the motor 31.

Referring to fig. 1 and 3, the switch base 2 and the infusion rod a are made of insulating plastic, and this design can ensure the safety and reliability of the circuit.

Referring to fig. 2 and 7, the power supply box 4 is electrically connected to the first wiring hole 211 and the motor 31 through wires, and the motor 31 is electrically connected to the second wiring hole 221 through wires, so that electric energy can be transmitted to the motor 31 and the motor 31 can be turned on and off.

The utility model discloses a concrete operation as follows:

when the infusion support capable of automatically alarming is used, an infusion bottle is hung on a hook of a cross rod 11, when the infusion is about to be finished, the lever principle is utilized, the mass of the infusion bottle is lower than that of the other end, a balancing weight 12 moves downwards to push a switch base 2 at the lower end of the balancing weight 12 to move downwards until the switch base 2 is inserted into a first connector 21 and a second connector 22, because a first wiring hole 211 at the lower end of the first connector 21 is connected with a power supply box 4 through a wire, the other end of the power supply box 4 is connected with a motor 31 through a wire, the other end of the motor 31 is connected with a second connecting hole through a wire, at the moment, the electric energy of the power supply box 4 is transmitted to the motor 31, the motor 31 is started, a spring 311 and a knocking ball 312 at the output end of the motor 31 are driven to rotate, when the knocking head impacts a limiting rib 321 on a sound cup 32, the spring, until the knocking head rotates over the limiting rib 321, the spring 311 restores to deform and moves towards the rotating direction, the knocking head is driven until the knocking head knocks on the sound cup 32 to give an alarm, and the motor 31 continuously rotates, so that the process can be repeated, the alarm is continuously given, and nearby people are reminded; when a new infusion bottle is installed on the hook, the counterweight block 12 is pulled upwards due to the larger weight of one end of the infusion bottle, and simultaneously the switch base 2 is driven to move upwards, so that the infusion bottle is pulled out from between the first connector 21 and the second connector 22, the energy of the motor 31 is cut off, and the alarm is stopped.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides a can automatic alarm's infusion support, includes pipy transfusion rod (A), its characterized in that: the upper end surface of transfusion rod (A) is equipped with mounting groove (1), swing joint has horizontal pole (11) in mounting groove (1), horizontal pole (11) stretch into the one end of transfusion rod (A) is connected with balancing weight (12), the lower extreme of balancing weight (12) is connected with switch post (13), be equipped with switch seat (2) in transfusion rod (A), switch seat (2) bilateral symmetry is equipped with first connector (21) and second connector (22), be equipped with alarm component (3) in transfusion rod (A), alarm component (3) include motor (31) and sound cup (32), motor (31) output stretches into one side bilateral symmetry of sound cup (32) is equipped with spring (311), spring (311) with one side fixedly connected with that sound cup (32) are close to each other strikes ball (312), the inner wall bilateral symmetry of sound cup (32) be equipped with strike ball (312) the spacing muscle (321) of mutually supporting.

2. The infusion support capable of automatically alarming as claimed in claim 1, wherein: the cross-section of first connector (21) with second connector (22) is fan-shaped, and its central angle is 60 degrees, switch post (13) with first connector (21) with second connector (22) sliding connection.

3. The infusion support capable of automatically alarming as claimed in claim 2, wherein: first connector (21) with the lower extreme integrated into one piece of second connector (22) has first wiring hole (211) and second wiring hole (221), first wiring hole (211) with second wiring hole (221) run through switch seat (2).

4. The infusion support capable of automatically alarming as claimed in claim 3, wherein: switch post (13) first connector (21) second connector (22) first wiring hole (211) with second wiring hole (221) are red copper.

5. The infusion support capable of automatically alarming as claimed in claim 4, wherein: the switch seat (2) and the infusion rod (A) are both made of insulating plastics.

6. The infusion support capable of automatically alarming as claimed in claim 5, wherein: the transfusion rod (A) is provided with a power supply box (4) which is recessed inwards.

7. The infusion support capable of automatically alarming as claimed in claim 6, wherein: the power supply box (4) is electrically connected with the first wiring hole (211) and the motor (31) through wires, and the motor (31) is electrically connected with the second wiring hole (221) through wires.