CN217138827U

CN217138827U - Disposable multifunctional transfusion system

Info

Publication number: CN217138827U
Application number: CN202123042746.3U
Authority: CN
Inventors: 蔡明忠; 杨翠平; 蔡讷
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-08-09
Anticipated expiration: 2031-12-06

Abstract

The utility model relates to a disposable multifunctional infusion apparatus, which comprises a vein needle, a protective cap, a liquid medicine filter, a flow regulator, a drip cup, a bottle plug puncture outfit and an air filter which are arranged in sequence, wherein the vein needle, the protective cap, the liquid medicine filter, the flow regulator, the drip cup, the bottle plug puncture outfit and the air filter are communicated with each other through hoses; a multifunctional component is arranged between the bottle stopper puncture outfit and the drip cup, the multifunctional component comprises a cup body, and the upper end and the lower end of the cup body are respectively provided with a liquid inlet pipe and a liquid outlet pipe; a slope shoulder interlayer is arranged at the top of the kettle body, and hollow holes and a connecting switch which penetrate through the two ends are arranged on the slope shoulder interlayer; a floating component is arranged in the hollow hole; the kettle body is also provided with a storage battery and a buzzer, and the storage battery is electrically connected with the connecting switch and the buzzer. Can automatically, timely and accurately give out buzzing, language and other modes to remind patients, family members of the patients or nursing staff of carrying out the next corresponding treatment on the patients.

Description

Disposable multifunctional transfusion system

Technical Field

The utility model relates to the field of medical supplies, in particular to a disposable multifunctional infusion apparatus.

Background

At present, in the process of transfusion and treatment of a patient in a hospital, the scale condition of liquid in a drip cup of a transfusion device is observed at any time through the patient or family members of the patient, when a bottle of treatment liquid is quickly transfused, only the patient or the family members of the patient call nursing staff to replace the treatment liquid or pull out a needle, but in real life, the patient or the family members of the patient usually return to the great attention and do not timely ask the nursing staff to carry out corresponding treatment, so that blood return is caused, certain trouble is brought to treatment, certain pain is brought to the patient, and in the emergency treatment process at night, the phenomenon is easier to occur. Particularly, in an intensive care unit of a hospital, patients have serious illness and are not accompanied by family members, and the infusion condition cannot be observed by the patients or family members, so that the work task of the intensive care unit is completed by nursing personnel, the nursing personnel also need to observe the infusion condition of the treatment liquid of each bed of the patients frequently in a busy nursing and treatment process by other more important nursing and treatment work tasks, the workload and the mental pressure of the nursing personnel are increased invisibly, the condition of insufficient work can be avoided, and certain troubles are brought to treatment. Moreover, some patients need to be treated by fixed-time and quantitative administration, and if the medicine is not changed in time or the treatment administration is interrupted, the ideal clinical treatment effect cannot be achieved.

In order to solve the problems, the utility model provides a disposable multifunctional transfusion device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a disposable multi-functional transfusion system, this transfusion system has solved patient and has planted at infusion treatment process, needs patient or patient's family members to often observe the infusion condition, has avoided in time asking nursing staff to carry out the unnecessary trouble that treatment brought because of carelessness, also with the intensive care unit nursing staff follow in order to change treatment liquid in time, oneself still need often to observe this work of infusion condition and release wantonly, has reduced nursing staff's work load and mental pressure. Meanwhile, the phenomenon that the medicine is not changed in time or the medicine feeding time is interrupted in the process of infusion treatment is avoided, and timely standard treatment of people needing regular and quantitative medicine feeding is guaranteed, so that an ideal clinical treatment effect can be achieved.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the disposable multifunctional infusion apparatus comprises a vein needle, a protective cap, a liquid medicine filter, a flow regulator, a drip cup, a bottle stopper puncture outfit and an air filter which are arranged in sequence, wherein the vein needle, the protective cap, the liquid medicine filter, the flow regulator, the drip cup, the bottle stopper puncture outfit and the air filter are communicated with each other through hoses;

a multifunctional component is arranged between the bottle stopper puncture outfit and the drip cup, the multifunctional component comprises a cup body, and the upper end and the lower end of the cup body are respectively provided with a liquid inlet pipe and a liquid outlet pipe; a slope shoulder interlayer is arranged at the top of the kettle body, and hollow holes penetrating through two ends and a connecting switch are arranged on the slope shoulder interlayer; a floating assembly is arranged in the hollow hole; the kettle body is also provided with a storage battery and a buzzer, and the storage battery is electrically connected with the connecting switch and the buzzer.

Furthermore, the buoy assembly comprises a buoy arranged in the kettle body, a connecting rod is arranged on the buoy, and a cross rod is arranged at one end, far away from the buoy, of the connecting rod; the bottom of the cross rod is provided with a second connecting switch which is mutually closed with the slope shoulder interlayer, and the storage battery, the connecting switch, the second connecting switch and the buzzer are mutually connected in series; the connecting rod is arranged at the hollow hole in a penetrating way.

Furthermore, the connecting switch on the slope shoulder interlayer comprises a first small contact block and a second small contact block, and the second connecting switch at the bottom of the cross rod comprises a third small contact block and a fourth small contact block; the third small contact block is electrically connected with the fourth small contact block; the first small contact block, the second small contact block, the storage battery and the buzzer are connected in series.

Further, the float is set to be funnel-shaped, and the bottom of the float is provided with a convex block.

Furthermore, a sealing cover is arranged at the top of the kettle body, and the cross rod and the slope shoulder interlayer are arranged inside the sealing cover.

Further, the buoy is of a hollow structure.

Furthermore, the cross sections of the hollow hole and the connecting rod are square.

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

the disposable multifunctional infusion apparatus of the utility model can automatically, timely and accurately send out various ways such as beeping, voice and the like to remind patients, patient families or nursing staff to carry out the next corresponding treatment on the patients when a bottle of treatment liquid is completely infused and the liquid in the infusion apparatus body reaches a certain scale without any person observing the liquid medicine condition of the infusion drip cup in the infusion treatment process of the patients;

the floating convex block can plug up the liquid outlet pipe at the lower end of the multifunctional component, and the infusion stops, but the liquid level of the liquid medicine of the drip cup of the infusion apparatus is always at the liquid level height in the normal infusion state, so that the medical staff can wait for the treatment at any time.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

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

FIG. 2 is a top view of the shoulder spacer of the present invention;

FIG. 3 is a front view of the shoulder interlayer of the present invention;

fig. 4 is a circuit diagram in the present invention.

In the figure: 1. a kettle body; 2. a slope shoulder interlayer; 201. a first small contact block; 202. a second small contact block; 203. A hollow bore; 3. a float assembly; 301. floating; 3011. a protruding block; 302. a connecting rod; 303. a cross bar; 3031. a third small contact block; 3032. a fourth small contact block; 4. sealing the cover; 5. a liquid inlet pipe; 6. a liquid outlet pipe; 7. a storage battery; 8. a buzzer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a following technical scheme:

as shown in the figure, the first and second,

a multifunctional component is arranged between the bottle stopper puncture outfit and the drip cup, the multifunctional component comprises a cup body 1, the upper end and the lower end of the cup body 1 are respectively provided with a liquid inlet pipe 5 and a liquid outlet pipe 6, and the liquid inlet pipe 5 and the liquid outlet pipe 6 both belong to the hose part; a slope shoulder interlayer 2 is arranged at the top of the kettle body 1, and a hollow hole 203 and a connecting switch which penetrate through two ends are arranged on the slope shoulder interlayer 2; a floating component 3 is arranged in the hollow hole 203; the kettle body 1 is also provided with a storage battery 7 and a buzzer 8, and the storage battery 7 is electrically connected with the connecting switch and the buzzer 8. The buzzer 8 may be various items such as voice, music or alarm, etc. capable of reminding the family members or the nursing staff of the patient, and the device is not limited herein.

Further, the buoy assembly 3 comprises a buoy 301 arranged in the kettle body 1, a connecting rod 302 is arranged on the buoy 301, and a cross rod 303 is arranged at one end, far away from the buoy 301, of the connecting rod 302; a second connecting switch which is mutually closed with the slope shoulder interlayer 2 is arranged at the bottom of the cross rod 303, and the storage battery 7, the connecting switch, the second connecting switch and the buzzer 8 are mutually connected in series; the connecting rod 302 penetrates through the hollow hole 203, and the cross section area of the connecting rod 302 is smaller than that of the hollow hole 203, so that the connecting rod 302 can move up and down in the hollow hole 203 conveniently.

Further, the connection switch on the shoulder interlayer 2 comprises a first small contact block 201 and a second small contact block 202, and the second connection switch at the bottom of the cross rod 303 comprises a third small contact block 3031 and a fourth small contact block 3032; the third small contact block 3031 is electrically connected with the fourth small contact block 3032; the first small contact block 201, the second small contact block 202, the storage battery 7 and the buzzer 8 are connected in series.

Further, the float 301 is arranged in a funnel shape, and a protruding block 3011 is arranged at the bottom of the float 301; the cross-sectional area of the protruding block 3011 is slightly smaller than that of the liquid outlet pipe 6, so that when the liquid in the kettle body 1 is too low, the protruding block 3011 blocks the liquid outlet pipe 6.

Further, a sealing cover 4 is arranged at the top of the kettle body 1, and the cross rod 303 and the slope shoulder interlayer 2 are both arranged inside the sealing cover 4. The height of the cover 4 is higher than the height of the cross bar 303 plus the height of the third small contact block 3031 plus the height of the sloping shoulder interlayer 2, so that enough margin is left for the connecting rod 302 in up-and-down movement.

Further, the buoy 301 is of a hollow structure, and the buoy 301 is made of plastic.

Further, the cross sections of the hollow hole 203 and the connecting rod 302 are both square, and the square structure is arranged to prevent the connecting rod 302 and the float 301 from rotating.

According to the structure, the specific working principle is as follows:

before the nursing staff carries out transfusion operation on a patient, no liquid medicine exists in the transfusion device, and due to the self-gravity action of the float 301, the third small contact block 3031 and the fourth small contact block 3032 on the square cross rod 303 at the top end of the float 301 are respectively contacted with the first small contact block 201 and the second small contact block 202 on the shoulder interlayer 2, and meanwhile, the liquid outlet pipe 6 is blocked by the protruding block 3011 of the float 301;

in the process of adding the liquid medicine into the kettle body 1, the liquid medicine in the infusion apparatus rises to a certain water level line, the float 301 starts to float upwards, meanwhile, the cross rod 303 at the top end of the float 301 rises together with the connecting rod 302, and the third small contact block 3031 and the fourth small contact block 3032 are disconnected with the first small contact block 201 and the second small contact block 202 on the slope shoulder interlayer 2;

when a bottle of treatment liquid is completely infused, the third small contact block 3031 and the fourth small contact block 3032 on the cross rod 303 at the top end of the float 301 are respectively contacted with the first small contact block 201 and the second small contact block 202 on the slope shoulder interlayer 2, the circuit is closed, and the mutually connected buzzer 8 begins to buzz to remind medical staff or family members of patients to carry out corresponding dosing operation.

When the transfusion is normal, the liquid medicine in the drip cup in the transfusion device is always kept on a certain normal liquid medicine line. Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The disposable multifunctional infusion apparatus comprises a vein needle, a protective cap, a liquid medicine filter, a flow regulator, a drip cup, a bottle stopper puncture outfit and an air filter which are arranged in sequence, wherein the vein needle, the protective cap, the liquid medicine filter, the flow regulator, the drip cup, the bottle stopper puncture outfit and the air filter are communicated with each other through hoses;

the method is characterized in that: a multifunctional component is arranged between the bottle stopper puncture outfit and the drip cup, the multifunctional component comprises a cup body (1), and the upper end and the lower end of the cup body (1) are respectively provided with a liquid inlet pipe (5) and a liquid outlet pipe (6); a slope shoulder interlayer (2) is arranged at the top of the kettle body (1), and a hollow hole (203) and a connecting switch which penetrate through two ends are formed in the slope shoulder interlayer (2); a floating component (3) is arranged in the hollow hole (203); the kettle body (1) is also provided with a storage battery (7) and a buzzer (8), and the storage battery (7) is electrically connected with the connecting switch and the buzzer (8).

2. The disposable multi-functional infusion set according to claim 1, characterized in that: the buoy component (3) comprises a buoy (301) arranged in the kettle body (1), a connecting rod (302) is arranged on the buoy (301), and a cross rod (303) is arranged at one end, far away from the buoy (301), of the connecting rod (302); a second connecting switch which is mutually closed with the slope shoulder interlayer (2) is arranged at the bottom of the cross rod (303), and the storage battery (7), the connecting switch, the second connecting switch and the buzzer device (8) are mutually connected in series; the connecting rod (302) penetrates through the hollow hole (203).

3. The disposable multi-functional infusion set according to claim 2, characterized in that: the connecting switch on the sloping shoulder interlayer (2) comprises a first small contact block (201) and a second small contact block (202), and the second connecting switch at the bottom of the cross rod (303) comprises a third small contact block (3031) and a fourth small contact block (3032); the third small contact block (3031) is electrically connected with the fourth small contact block (3032); the first small contact block (201), the second small contact block (202), the storage battery (7) and the buzzer (8) are connected in series.

4. The disposable multi-functional infusion set according to claim 2 or 3, characterized in that: the buoy (301) is arranged to be funnel-shaped, and a protruding block (3011) is arranged at the bottom of the buoy (301).

5. The disposable multi-functional infusion set according to claim 4, characterized in that: the kettle is characterized in that a sealing cover (4) is arranged at the top of the kettle body (1), and the cross rod (303) and the slope shoulder interlayer (2) are arranged inside the sealing cover (4).

6. The disposable multi-functional infusion set according to claim 5, characterized in that: the buoy (301) is of a hollow structure.

7. The disposable multi-functional infusion set according to claim 6, characterized in that: the cross sections of the hollow hole (203) and the connecting rod (302) are square.