CN205235059U

CN205235059U - Automatic lift infusion support

Info

Publication number: CN205235059U
Application number: CN201520995816.2U
Authority: CN
Inventors: 李玲琍
Original assignee: West China Hospital of Sichuan University
Current assignee: West China Hospital of Sichuan University
Priority date: 2015-12-04
Filing date: 2015-12-04
Publication date: 2016-05-18
Anticipated expiration: 2025-12-04

Abstract

The utility model discloses an automatic lift infusion support relates to the medical equipment field, provides the automatic lift infusion support that the infusion support altitude mixture control is easy and simple to handle. The activity pipe that this infusion support includes base, fixed pipe, spring I, spring holder, acts as go -between, control box, switch, automatically controlled closing device, motor, battery and top are connected with the couple, fixed pipe is connected with the base, the activity pipe inserts fixed pipe and portable, it is intraductal that spring holder bottom and fixed union coupling, spring holder top are located the activity, I both ends on the spring contact with the top of activity pipe and the top of spring holder respectively, the one end of acting as go -between and activity union coupling, the other end extends to in the base, automatically controlled closing device can compress tightly the activity pipe, motor and battery set up in the base, be connected with the drum on the output shaft of motor, act as go -between the lower part winding on the drum, the battery is motor, switch and the power supply of automatically controlled closing device, switch -controlled motor and automatically controlled closing device. The utility model discloses can be used to suspension transfusion bottle.

Description

Automatic lifting Infusion support

Technical field

The utility model relates to field of medical, relates in particular to a kind of automatic lifting Infusion support.

Background technology

The height that existing Infusion support has can not regulate, though have can regulate operation more loaded down with trivial details. Patient's transfusionTime, the body part height of infusion fluid is conventionally also non-constant. Transfusion place is less, defeated with infusion bottle difference in heightLiquid speed is slower; More transfusion speed is faster. Constant in order to ensure transfusion speed, preferably infusion bottle heightCan the easy adjusting with the variation of transfusion place height, the i.e. preferably easy adjusting of Infusion support height energy.

Utility model content

The technical problems to be solved in the utility model is: provide a kind of Infusion support height adjustment operation easy fromMoving lifting Infusion support.

For the technical scheme that addresses the above problem employing is: automatic lifting Infusion support comprise base, stationary pipes,Spring I, spring base, bracing wire, control box, switch, automatically controlled hold down gag, motor, battery and topBe connected with the adjustable pipe of hook;

Stationary pipes is connected with base, in the tube wall of stationary pipes, is provided with wire hole; Adjustable pipe is inserted stationary pipes alsoRemovable; Spring base bottom is connected with stationary pipes inner side, and spring base top is positioned at adjustable pipe; In spring baseBe provided with bracing wire hole; Spring I is positioned at adjustable pipe, spring I two ends respectively with top and the spring of adjustable pipeThe top contact of seat; Bracing wire top is connected with the top of adjustable pipe, and bracing wire bottom is passed bracing wire hole and extended toIn base;

Control box is connected with stationary pipes; Switch is connected with control box, and switch has upwards button and to knob down;Automatically controlled hold down gag is positioned at control box, and automatically controlled hold down gag can be through hole the compression activity in stationary pipesPipe, is close to adjustable pipe and stationary pipes;

Motor and battery are arranged in base; On the output shaft of motor, be connected with drum, bracing wire bottom is wound aroundOn drum; Battery is motor, switch and the power supply of automatically controlled hold down gag; Switch control motor and automatically controlled pressureTight device; Power circuit and control circuit pass through in wire hole.

Further: automatically controlled hold down gag comprises electromagnet, iron plate, spring II and the compression with rubber blanketHead, hold-down head is connected with iron plate; When electromagnet no power, spring II support iron plate takes off electromagnet and iron plateFrom, and make hold-down head stretch out compression adjustable pipe; When electromagnet energising, electromagnetic actuation iron plate makes hold-down head contractingReturn.

The beneficial effects of the utility model are: Push switch can be realized Infusion support height and regulate, and Infusion support is highDegree regulates easy.

Brief description of the drawings

Fig. 1 is automatic lifting Infusion support structural representation;

Fig. 2 is automatically controlled hold down gag structural representation;

In figure, be labeled as: base 1, wire hole 2, switch 3, automatically controlled hold down gag 4, electromagnet 4-1, ironPlate 4-2, rubber blanket 4-3, hold-down head 4-4, spring II 4-5, control box 5, hook 6, adjustable pipe 7,Bracing wire 8, spring I 9, stationary pipes 10, spring base 11, bracing wire hole 12, motor 13, battery 14, lineDish 15.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.

As shown in Figure 1, automatic lifting Infusion support comprise base 1, stationary pipes 10, spring I 9, spring base 11,Bracing wire 8, control box 5, switch 3, automatically controlled hold down gag 4, motor 13, battery 14 and top are connected withThe adjustable pipe 7 of hook 6;

Stationary pipes 10 is connected with base 1, is provided with wire hole 2 in the tube wall of stationary pipes 10; Adjustable pipe 7 is insertedEnter stationary pipes 10 removable; Spring base 11 bottoms are connected with stationary pipes 10 inner sides, spring base 11 topsBe positioned at adjustable pipe 7, in spring base 11, be provided with bracing wire hole 12; Spring I 9 is positioned at adjustable pipe 7; BulletSpring I 9 two ends contact with the top of spring base 11 with the top of adjustable pipe 7 respectively; Bracing wire 8 tops are with movableThe top of pipe 7 connects, and bracing wire 8 bottoms are passed bracing wire hole 12 and extended in base 1;

Control box 5 is connected with stationary pipes 10; Switch 3 is connected with control box 5, and switch 3 has upwards buttonWith to knob down; Automatically controlled hold down gag 4 is positioned at control box 5, and automatically controlled hold down gag 4 can be through fixingHole on pipe 10 also compresses adjustable pipe 7, and adjustable pipe 7 and stationary pipes 10 are close to;

Motor 13 and battery 14 are arranged in base 1; On the output shaft of motor 13, be connected with drum 15,Bracing wire 8 bottoms are wrapped on drum 15; Battery 14 is motor 13, switch 3 and automatically controlled hold down gag 4Power supply; Switch 3 is controlled motor 13 and automatically controlled hold down gag 4; Power circuit and control circuit are from wire hole 2Inside pass through.

The process of the utility model automatic lifting is as follows: during one, not according to switch, motor 13 does not rotate, automatically controlledHold down gag 4 compresses adjustable pipe 7, and Infusion support height is fixed. Two, press switch 3 to knob down, automatically controlledHold down gag 4 is removed the compression to adjustable pipe 7, and now adjustable pipe 7 supports by spring I 9; Meanwhile, motor13 forwards drive drum 15 forwards, and drum 15 winds the line, and make elastic force that bracing wire 8 overcomes spring 9 by activityManage 7 drop-downly, Infusion support height declines. Three, press the upwards button of switch 3, automatically controlled hold down gag 4 is sameSample is removed the compression to adjustable pipe 7, and adjustable pipe 7 is same to be supported by spring I 9; Meanwhile, motor 13 reversesDrive drum 15 to reverse, drum 15 discharges bracing wire 8, and adjustable pipe 7 rises under the effect of spring I 9 elastic force.

The elastic force that spring I 9 provides should be moderate, and elastic force should ensure to be enough to movable support pipe 7 and hang on hook 6Infusion bottle, but elastic force can not excessively cause motor 13 and drum 15 to be difficult to drive bracing wire 8 Compress Spring I 9.

Also little because of the elastic force of spring I 9, motor 13 adopts micromachine, motor 13 and battery14 volume and weight is all little, can not cause the volume and weight of base 1 excessive. Motor 13 should be selected lowSpeed motor, to avoid adjustable pipe 7 liftings too fast.

The concrete structure of automatically controlled hold down gag 4 is as follows: automatically controlled hold down gag 4 comprises electromagnet 4-1, iron plate4-2, spring II 4-5 and the hold-down head 4-4 with rubber blanket 4-3, hold-down head 4-4 is connected with iron plate 4-2;When electromagnet 4-1 no power, spring II 4-5 support iron plate 4-2 departs from electromagnet 4-1 and iron plate 4-2,And make hold-down head 4-4 stretch out compression adjustable pipe 7; When electromagnet 4-1 energising, electromagnet 4-1 adhesive iron plate4-2 retracts hold-down head 4-4.

Claims

1. automatic lifting Infusion support, is characterized in that: comprise base (1), stationary pipes (10), spring I(9), spring base (11), bracing wire (8), control box (5), switch (3), automatically controlled hold down gag (4),Motor (13), battery (14) and top are connected with the adjustable pipe (7) of hook (6);

Stationary pipes (10) is connected with base (1), is provided with wire hole (2) in the tube wall of stationary pipes (10);Adjustable pipe (7) is inserted stationary pipes (10) removable; In spring base (11) bottom and stationary pipes (10)Side connects, and spring base (11) top is positioned at adjustable pipe (7), and spring base is provided with bracing wire hole in (11)(12); Spring I (9) is positioned at adjustable pipe (7); Spring I (9) two ends respectively with adjustable pipe (7)Top contact with the top of spring base (11); Bracing wire (8) top is connected with the top of adjustable pipe (7),Bracing wire (8) bottom is passed bracing wire hole (12) and is extended in base (1);

Control box (5) is connected with stationary pipes (10); Switch (3) is connected with control box (5), switch (3)There is upwards button and to knob down; Automatically controlled hold down gag (4) is positioned at control box (5), automatically controlled compressionDevice (4) can pass the hole in stationary pipes (10) and compress adjustable pipe (7), makes adjustable pipe (7)Be close to stationary pipes (10);

Motor (13) and battery (14) are arranged in base (1); On the output shaft of motor (13), connectBe connected to drum (15), bracing wire (8) bottom is wrapped on drum (15); Battery (14) be motor (13),Switch (3) and automatically controlled hold down gag (4) power supply; Switch (3) is controlled motor (13) and automatically controlled compression dressPut (4); Power circuit and control circuit pass through in wire hole (2).

2. automatic lifting Infusion support according to claim 1, is characterized in that: automatically controlled hold down gag (4)Comprise the hold-down head of electromagnet (4-1), iron plate (4-2), spring II (4-5) and band rubber blanket (4-3)(4-4), hold-down head (4-4) is connected with iron plate (4-2); When electromagnet (4-1) no power, spring II(4-5) support iron plate (4-2) departs from electromagnet (4-1) and iron plate (4-2), and makes hold-down head (4-4)Stretch out and compress adjustable pipe (7); When electromagnet (4-1) energising, electromagnet (4-1) adhesive iron plate (4-2)Hold-down head (4-4) is retracted.