CN112402725A

CN112402725A - Infusion support with automatic alarm function after infusion is completed

Info

Publication number: CN112402725A
Application number: CN202011303577.1A
Authority: CN
Inventors: 罗文�
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-02-26

Abstract

The invention relates to the field of medical equipment, and discloses an infusion support with an automatic alarm function after infusion is finished, which comprises a support body, wherein a baffle is movably arranged in the support body, the baffle is movably arranged in the support body through a movable connecting rod, the upper end of the baffle is fixedly connected with a spring mechanism, the left end of the spring mechanism is fixedly connected in the left side of the support body, an air bag is arranged on the left side of the baffle, a fixing piece is arranged in the air bag, and the left end of the fixing piece is fixedly arranged in the left side of the support body. When the liquid medicine in the transfusion bottle is completely transfused, the left side airbag and the right side airbag are weakened by pressure, the spring machine at the upper end of the baffle pulls the baffle, so that the gas at the upper end of the airbag is compressed to the lower end, and when the gas flow passes through the gas hole, the circulation speed is high due to the small circulation space, so that the two vibrating pieces vibrate at a high speed, and the effect of automatically reminding when the liquid medicine in the transfusion bottle is completely transfused is achieved.

Description

Infusion support with automatic alarm function after infusion is completed

Technical Field

The invention belongs to the field of medical instruments, and particularly relates to an infusion support with an automatic alarm function after infusion is completed.

Background

Infusion therapy is one of a plurality of treatment means for cardiology patients, and generally, drugs for treatment are delivered into the patients through human body channels and vessels, while liquid medicine is hung on a bracket and is delivered downwards through gravity, so that the liquid medicine can more easily enter the patients.

However, in the process of infusion, the accompanying family members may suddenly leave, and the medical care personnel do not observe the infusion state of the patient at any time, so that the patient himself or herself lies for a long time or sleeps heavily due to the action of the medicine, and when the patient sleeps and the accompanying family members and the medical care personnel are out, the infusion of the liquid medicine in the infusion bottle is easily finished, but the patient does not perceive the liquid medicine, so that danger is caused, and when the liquid medicine in the medicine infusion bottle is infused completely, the needle is not pulled out in time, and blood backflow is easily caused.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the transfusion bracket with the automatic alarm function after transfusion, which has the effects of automatically alarming after transfusion and preventing blood from flowing backwards when liquid medicine is completely transfused, and solves the problems that the existing transfusion bracket cannot utilize the structure of the transfusion bracket to alarm after transfusion and can prevent blood from flowing backwards when liquid medicine is completely transfused.

(II) technical scheme

In order to realize the purposes of automatic alarm after transfusion and prevention of blood backflow when the medicine liquid is completely transfused, the invention provides the following technical scheme: an infusion support with an automatic alarm function after infusion is completed comprises a support body, wherein a baffle is movably arranged in the support body, the baffle is movably arranged in the support body through a movable connecting rod, a spring mechanism is fixedly connected to the upper end of the baffle, the left end of the spring mechanism is fixedly connected to the left side of the support body, an air bag is arranged on the left side of the baffle, a fixing piece is arranged in the air bag, the left end of the fixing piece is fixedly arranged in the left side of the support body, the right end of the fixing piece is fixedly arranged on the left side of the baffle, a lower air hole is formed in the symmetry center of the fixing piece, a vibration piece is arranged in the lower air hole, a connecting piece is movably arranged on the front side of the fixing piece, a movable groove is formed in the upper side of the connecting piece, the tooth socket is movably provided with a rack inside, and the upper side of the connecting piece is provided with an upper air hole.

Preferably, the lower extreme fixedly connected with trachea of gasbag, tracheal lower extreme passes through the spacing mouthful fixed connection of medicine bottle in the upper end of medicine conveying pipe auxiliary device, the upper end movable mounting of medicine conveying pipe auxiliary device is at the downside of the spacing mouthful of medicine bottle, the inside of medicine conveying pipe auxiliary device is provided with the air vent, the inboard of medicine conveying pipe auxiliary device is provided with the spring part, the spring part passes through locating part movable mounting in the inboard of medicine conveying pipe auxiliary device.

Preferably, the baffle is movably mounted in the support body through a movable member, the movable member is movably mounted in the support body through a fixed member, and the fixed member and the movable member are movably mounted through a pin.

Preferably, the upper end of the support body is fixedly connected with a hook, and the inner ring at the upper end of the support body is provided with a rubber ring to increase the friction force between the medicine conveying bottle and the support body.

Preferably, the inside of the moving part is provided with a pulley, and the baffle is movably arranged between the two pulleys, so that the friction between the moving part and the baffle is reduced.

Preferably, the top of spring part is provided with the rubber solid, wraps up the rubber solid with the bottom of spring part, can prevent, makes its breakage take place when two spring parts centre gripping pencil.

(III) advantageous effects

Compared with the prior art, the invention provides an infusion support with an automatic alarm function after infusion is finished, which has the following beneficial effects:

1. this infusion support that possesses automatic alarm function after infusion is accomplished, when liquid medicine through infusion bottle inside is defeated, the left and right sides gasbag receives pressure and weakens, and the coiling machine pulling baffle of baffle upper end makes gasbag upper end gas compression to the lower extreme, and when the air current passed through the gas pocket, because the circulation space is less, the circulation speed is very fast, makes two vibrations pieces shake at a high speed to reached, when the liquid medicine in the infusion bottle is defeated to accomplish the effect of reminding voluntarily.

2. This infusion support that possesses automatic alarm function after infusion is accomplished, when filling the lower extreme from the upper end through as gas, through the trachea, convey the air current to the lower extreme and annotate in the ventiduct of pencil auxiliary device, under the atmospheric pressure effect, make the spring part the locating part restriction that drops, the bullet is inboard, under the centre gripping of two spring parts, carry out the centre gripping with the inside medicine conveying pipe of medicine conveying pipe auxiliary device and cut off to reached when the liquid medicine is defeated in the medicine bottle and is accomplished the effect that prevents patient's blood and flow backwards.

3. This infusion support that possesses automatic alarm function after infusion is accomplished, through the inside rubber band of support body, with the cooperation between gasbag and the spring mechanism to reached, when the patient removed the infusion support, prevented that it from taking place damaged effect.

Drawings

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

FIG. 2 is a schematic view of the connection between the fixing member and the connecting member according to the present invention;

FIG. 3 is a cross-sectional view of the moveable member of the present invention;

fig. 4 is a sectional view of the drug delivery tube aid of the present invention.

In the figure: 1. hooking; 2. a stent body; 3. a spring mechanism; 4. a movable connecting rod; 5. a movable member; 6. an air bag; 7. an air tube; 8. a medicine bottle limiting opening; 9. a drug delivery tube auxiliary device; 10. a fixing member; 11. a lower air hole; 12. a vibration sheet; 13. a connecting member; 14. a movable groove; 15. air holes are arranged; 16. a movable pin; 17. a tooth socket; 18. a rack; 19. a pulley; 20. a baffle plate; 21. an air duct; 22. a spring member.

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, an infusion support with an automatic alarm function after infusion is completed comprises a support body 2, a hook 1 is fixedly connected to the upper end of the support body 2, a rubber ring is arranged on the inner ring of the upper end of the support body 2 to increase the friction force between a drug delivery bottle and the support body 2, a baffle plate 20 is movably mounted inside the support body 2, the baffle plate 20 is movably mounted inside the support body 2 through a movable member 5, pulleys 19 are arranged inside the movable member 5, the baffle plate 20 is movably mounted between the two pulleys 19 to reduce the friction between the movable member 5 and the baffle plate 20, the movable member 5 is movably mounted inside the support body 2 through a fixed member 10, the fixed member 10 and a continuously movable member 5 are movably mounted through pins, the baffle plate 20 is movably mounted inside the support body 2 through a movable connecting rod 4, and a spring mechanism 3 is fixedly connected to the, spring mechanism 3's left end fixed connection is inside in 2 left sides of support body, the left side of baffle 20 is provided with gasbag 6, the lower extreme fixedly connected with trachea 7 of gasbag 6, trachea 7's lower extreme passes through the spacing mouthful 8 fixed connection of medicine bottle in the upper end of medicine conveying pipe auxiliary device 9, the upper end movable mounting of medicine conveying pipe auxiliary device 9 is at the spacing mouthful 8 downside of medicine bottle, medicine conveying pipe auxiliary device 9's inside is provided with air vent 21, medicine conveying pipe auxiliary device 9's inboard is provided with spring part 22, the top of spring part 22 is provided with the rubber solid, wrap up the rubber solid with the bottom of spring part 22, can prevent, make it take place the damage when two spring parts 22 centre gripping pencil.

Spring element 22 passes through locating part movable mounting in the inboard of infusion tube auxiliary device 9, the inside of gasbag 6 is provided with mounting 10, the left end fixed mounting of mounting 10 is inside 2 left sides of support body, the right-hand member fixed mounting of mounting 10 is in the baffle 20 left side, lower gas pocket 11 has been seted up to the symmetry center of mounting 10, lower gas pocket 11 is inside to be provided with vibrations piece 12, the front side movable mounting of mounting 10 has connecting piece 13, movable groove 14 has been seted up to the upside of connecting piece 13, tooth's socket 17 passes through the rear side of movable pin 16 movable mounting at connecting piece 13, the inside movable mounting of tooth's socket 17 has rack 18, the upside of connecting piece 13 is provided with.

The working principle is as follows: the bracket body 2 is designed to be funnel-shaped, a user can invert an infusion bottle inside the bracket body 2, the bottle mouth is positioned at the position of the medicine bottle limiting opening 8, the upper half part of a medicine conveying conduit at the lower end is arranged inside the medicine conveying pipe auxiliary device 9, when the infusion bottle is arranged inside the bracket body 2, baffle plates 20 at two sides inside form included angles, the shape is changed into a shape with a large upper end and a small lower end according to the appearance shape of the medicine conveying bottle, when the infusion bottle is clamped between the baffle plates 20, connecting pieces 13 movably arranged inside air bags 6 at the left side and the right side of the baffle plates 20 move towards the left end and the right end along tooth grooves 17 under the driving of ascending air flow, so that the air is filled in the upper end of the air bags 6 and is changed into a shape with a large upper end and a small lower end, meanwhile, the internal air of the medicine conveying pipe auxiliary device 9 is influenced by the pressure, therefore, can oppress gasbag 6 on both sides, when the liquid medicine in the infusion bottle is transported to the end, left and right sides gasbag 6 receives pressure and weakens, spring mechanism 3's pulling baffle 20, make gasbag 6 upper end gas compression to the lower extreme, when the air current passes through the gas pocket, because the circulation space is less, the circulation speed is very fast, make two vibrations piece 12 high-speed vibrations, send out the police dispatch newspaper, remind patient and medical personnel, simultaneously when gaseous from the upper end fills the lower extreme, through trachea 7, convey the air current to the lower extreme in the air duct 21 of injection pipe auxiliary device, under the atmospheric pressure effect, make spring part 22 drop the locating part restriction, the bullet is inboard, under the centre gripping of two spring parts 22, carry out the centre gripping with the inside medicine conveying pipe of medicine conveying pipe auxiliary device 9 and cut off, when preventing because of the liquid in the medicine conveying bottle is transported to the end, patient's blood refluenc.

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 possess infusion support of automatic alarm function after infusion is accomplished, includes support body (2), its characterized in that: the inner movable mounting of the bracket body (2) is provided with a baffle (20), the baffle (20) is movably mounted in the bracket body (2) through a movable connecting rod (4), the upper end of the baffle (20) is fixedly connected with a spring mechanism (3), the left end of the spring mechanism (3) is fixedly connected to the inner side of the left side of the bracket body (2), the left side of the baffle (20) is provided with an air bag (6), a fixing part (10) is arranged in the air bag (6), the left end of the fixing part (10) is fixedly mounted in the inner side of the left side of the bracket body (2), the right end of the fixing part (10) is fixedly mounted on the left side of the baffle (20), a lower air hole (11) is formed in the symmetry center of the fixing part (10), a vibration sheet (12) is arranged in the lower air hole (11), and a connecting piece (, the utility model discloses a connecting piece, including connecting piece (13), tooth's socket (17), movable pin (16), movable pin (17) and rack (18), movable pin (14) have been seted up to the upside of connecting piece (13), tooth's socket (17) is through movable pin (16) movable mounting in the rear side of connecting piece (13), the inside movable mounting of tooth's socket (17), the upside of connecting piece (13) is provided with air pocket (.

2. The infusion support with the automatic alarm function after the infusion is finished according to claim 1, characterized in that: the lower extreme fixedly connected with trachea (7) of gasbag (6), the lower extreme of trachea (7) passes through the upper end of spacing mouthful (8) fixed connection of medicine bottle at medicine conveying pipe auxiliary device (9), the upper end movable mounting of medicine conveying pipe auxiliary device (9) is in the downside of the spacing mouthful of medicine bottle (8), the inside of medicine conveying pipe auxiliary device (9) is provided with air vent (21), the inboard of medicine conveying pipe auxiliary device (9) is provided with spring part (22), spring part (22) are through locating part movable mounting in the inboard of medicine conveying pipe auxiliary device (9).

3. The infusion support with the automatic alarm function after the infusion is finished according to claim 1, characterized in that: the baffle (20) is movably mounted in the support body (2) through the moving part (5), the moving part (5) is movably mounted in the support body (2) through the fixing part (10), and the fixing part (10) and the continuous moving part (5) are movably mounted through a pin.

4. The infusion support with the automatic alarm function after the infusion is completed according to claim 2, characterized in that: the upper end of the support body (2) is fixedly connected with a hook (1), and the inner ring at the upper end of the support body (2) is provided with a rubber ring.

5. The infusion support with the automatic alarm function after the infusion is completed according to claim 2, characterized in that: the inside of moving member (5) is provided with pulley (19), baffle (20) movable mounting is between two pulley (19).

6. The infusion support with the automatic alarm function after the infusion is finished according to claim 1, characterized in that: the top end of the spring element (22) is provided with a rubber solid.