CN212466746U

CN212466746U - Automatic transfusion device

Info

Publication number: CN212466746U
Application number: CN202020288313.2U
Authority: CN
Inventors: 郭楠; 吴彩凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2021-02-05
Anticipated expiration: 2030-03-10

Abstract

The utility model discloses an automatic infusion set, including control mechanism and support frame, the support frame is fixed to be set up in the middle of the control mechanism bottom, the support is installed to one side of control mechanism, control mechanism installs the measurement needle is kept away from on the top of support, the lateral wall of measuring the needle has been seted up and has been imported and exported, measurement needle internally mounted has the suspension ball, control switch is installed to the inside bottom of measurement needle, the support is kept away from one side of control mechanism and is installed the fixation clamp, the support mounting is kept away from on the fixation clamp top and has the square bolt, control mechanism internally mounted has the motor, install the telescopic link in the middle of control mechanism's top, the output and the telescopic link of motor are connected, the top of telescopic link is installed and is hung the board. The utility model discloses simple structure, convenient to use is swift, can realize automatic infusion, can place at will, and the simultaneous manufacturing low in production cost.

Description

Automatic transfusion device

Technical Field

The utility model relates to the field of medical equipment, specifically to an automatic infusion device.

Background

Infusion is also called as infusion or hanging water. Is a large dose (more than 100ml per administration) of injection which is infused into the body by intravenous drip. Are usually packaged in glass or plastic infusion bottles or bags and contain no preservatives or bacteriostatic agents. When in use, the dropping speed is adjusted by the infusion apparatus, and the infusion apparatus continuously and stably enters the vein to supplement body fluid, electrolyte or provide nutrient substances. The development of the intravenous infusion technology has been broken down by 500 years, and a complete system is gradually formed in the 20 th century, so that the intravenous infusion technology becomes one of the most common and most direct and effective clinical treatment means. Because of its large dosage, the electrolyte infusion is used for supplementing water and electrolyte in vivo and correcting acid-base balance in vivo. Such as sodium chloride injection, compound sodium chloride injection, sodium lactate injection, etc. The nutrition infusion is used for patients who cannot absorb nutrition orally. The nutrient infusion includes saccharide infusion, amino acid infusion, fat emulsion infusion, etc. The most common infusion of carbohydrates is glucose injection. The colloid infusion is used for regulating the osmotic pressure in vivo. The colloid infusion solution includes polysaccharides, gelatins, and high molecular polymers, such as dextran, starch derivatives, gelatin, and polyvinylpyrrolidone (PVP). It is directly injected into blood, so it has high quality requirement, and the production process is different from that of small injection. The principle of medicine taking, injection and infusion is the principle of medicine taking of the world health organization, but the principle is overturned in China. Driven by the interests of all parties, China becomes the first leading index of the world "

The prior transfusion device has the following defects: 1. in the current clinical application, a plurality of continuous bottles of infusion are needed, nurses consume the infusion bottles to change among different sickbeds, and if the medicine is not changed in time after the infusion is finished, air or blood returns to enter the infusion apparatus, so that potential safety hazards exist; 2. in order to prevent air from protecting blood from entering the infusion apparatus, a nurse usually changes the medicine in advance, and the infusion bottle still has residual medicine liquid at the moment, which causes waste.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic infusion device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic infusion set, includes control mechanism and support frame, the support frame is fixed to be set up in the middle of the control mechanism bottom, the support is installed to one side of control mechanism, control mechanism installs the measurement needle is kept away from on the top of support, the lateral wall of measurement needle has been seted up and has been imported and exported, measurement needle internally mounted has the suspension ball, control switch is installed to the inside bottom of measurement needle, the fixation clamp is installed to one side that control mechanism was kept away from to the support, the support mounting is kept away from on the fixation clamp top has the square bolt, control mechanism internally mounted has the motor, install the telescopic link in the middle of control mechanism's the top, the output and the telescopic link of motor are connected, hang the board is installed on the top.

Preferably, the bottom end of the hanging plate is uniformly provided with at least four hooks.

Preferably, the placing plate is evenly provided with placing openings, the bottom ends of the placing openings are provided with placing grooves, and the number of the placing openings is not less than four.

Preferably, the bottom end of the support frame is provided with a base, and the base is in a cross shape.

Preferably, the output end of the control switch is electrically connected with the input ends of the telescopic rod and the motor.

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

1. the utility model discloses a control switch in the measuring needle comes control motor and telescopic link, hangs the board and places the board by motor and telescopic link control again, makes its lifting and drop rotating, in letting the one end of disposable transfusion system insert the infusion bottle, alleviates nurse's the round trip to run, and has reduced because the potential safety hazard that causes in time trades.

2. The utility model discloses an exit that measuring needle lateral wall bottom was seted up can make the liquid medicine in the infusion bottle exhaust, and the suspension ball descends and triggers control switch when the liquid medicine exhausts in the bottle, and the dressing change that can be quick also can not lead to gaseous entering disposable transfusion system in, can also be that the liquid medicine all gets into the patient internally.

Drawings

FIG. 1 is a schematic view of an automatic infusion device according to the present invention;

FIG. 2 is a partially enlarged view of the automatic infusion device of the present invention;

FIG. 3 is a schematic view of the internal structure of the measuring needle of the automatic infusion device of the present invention;

fig. 4 is a front view of the automatic infusion device of the present invention.

In the figure: 1-a control mechanism; 2-a support frame; 3-a scaffold; 4-a measuring needle; 5-inlet and outlet; 6-suspension ball; 7-control switch; 8-a fixing clip; 9-square bolt; 10-a motor; 11-a telescopic rod; 12-a suspension plate; 13-placing a plate; 14-hanging hooks; 15-placing the mouth; 16-placing a groove; 17-base.

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.

Referring to fig. 1-4, the present invention provides a technical solution: an automatic transfusion device comprises a control mechanism 1 and a support frame 2, wherein the support frame 2 is fixedly arranged in the middle of the bottom end of the control mechanism 1, a bracket 3 is arranged on one side of the control mechanism 1, a measuring needle 4 is arranged at the top end of the bracket 3 far away from the control mechanism 1, an inlet and an outlet 5 are arranged on the side wall of the measuring needle 4, a suspension ball 6 is arranged in the measuring needle 4, a control switch 7 is arranged at the bottom end inside the measuring needle 4, a fixing clamp 8 is arranged at one side of the bracket 3 far away from the control mechanism 1, the top end of the fixing clamp 8 is provided with a square bolt 9 far away from the bracket 3, the control mechanism 1 is internally provided with a motor 10, the middle of the top end of the control mechanism 1 is provided with a telescopic rod 11, the output end of the motor 10 is connected with the telescopic rod 11, the top end of the telescopic rod 11 is provided with a hanging plate 12, and the middle of the telescopic rod 11 is provided with a placing plate 13.

Hooks 14 are uniformly arranged at the bottom end of the hanging plate 12, and the number of the hooks 14 is not less than four, so that an infusion bottle can be hung; the placing plate 13 is uniformly provided with placing openings 15, the bottom ends of the placing openings 15 are provided with placing grooves 16, and the number of the placing openings 15 is not less than four, so that infusion bottles can be fixed; the bottom end of the support frame 2 is provided with a base 17, and the base 17 is in a cross shape, so that the support frame is more stable and is not easy to shake; the output end of the control switch 7 is electrically connected with the input ends of the telescopic rod 11 and the motor 10, so that the bottle can be quickly replaced.

The working principle is as follows: the bottom end of an infusion bottle is hung on a hook 14 at the bottom end of a hanging plate 12, the bottle mouth of the infusion bottle is placed into a placing groove 16 from a placing opening 15, one end of a disposable infusion apparatus is fixed by a fixing frame, a telescopic rod 11 controls a placing plate 13 and the hanging plate 12 to descend, one end of the disposable infusion apparatus and a measuring needle 4 are inserted into the bottle, an inlet and an outlet 5 of the measuring needle 4 enable liquid to enter the measuring needle 4, a suspension ball 6 in the measuring needle 4 floats up, when no water exists in the bottle, the liquid in the measuring needle 4 is discharged from the inlet and the outlet 5, the suspension ball 6 descends to trigger a control switch 7 in the measuring needle 4, and the placing plate 13 and the hanging plate 12 ascend to rotate and switch into the next infusion bottle.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 an automatic infusion set, includes control mechanism (1) and support frame (2), its characterized in that: the support frame (2) is fixedly arranged in the middle of the bottom end of the control mechanism (1), the support frame (3) is installed on one side of the control mechanism (1), the top end of the support frame (3) is far away from the control mechanism (1) and is provided with the measuring needle (4), the side wall of the measuring needle (4) is provided with the inlet and the outlet (5), the measuring needle (4) is internally provided with the suspension ball (6), the bottom end of the measuring needle (4) is provided with the control switch (7), one side of the support frame (3) far away from the control mechanism (1) is provided with the fixing clamp (8), the top end of the fixing clamp (8) is far away from the support frame (3) and is provided with the square bolt (9), the control mechanism (1) is internally provided with the motor (10), the telescopic rod (11) is installed in the middle of the top end of, the top end of the telescopic rod (11) is provided with a hanging plate (12), and the middle of the telescopic rod (11) is provided with a placing plate (13).

2. The automatic infusion device of claim 1, wherein: the bottom end of the hanging plate (12) is uniformly provided with hooks (14), and the number of the hooks (14) is not less than four.

3. The automatic infusion device of claim 1, wherein: place board (13) inside evenly seted up place mouthful (15), place mouthful (15) bottom and all install standing groove (16), it is no less than four to place mouthful (15).

4. The automatic infusion device of claim 1, wherein: base (17) are installed to support frame (2) bottom, base (17) are 'ten' style of calligraphy.

5. The automatic infusion device of claim 1, wherein: the output end of the control switch (7) is electrically connected with the input ends of the telescopic rod (11) and the motor (10).