CN217853874U

CN217853874U - Syringe that possesses stirring and dissolve function

Info

Publication number: CN217853874U
Application number: CN202220920058.8U
Authority: CN
Inventors: 朱慧; 许方裕
Original assignee: First Hospital of Lanzhou University
Current assignee: First Hospital of Lanzhou University
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-11-22
Anticipated expiration: 2032-04-20

Abstract

The utility model relates to the field of injector equipment, in particular to an injector with stirring and dissolving functions; the problem that the traditional injector cannot quickly mix liquid medicine is solved; the injector comprises an empty cylinder, a piston shaft and a piston, and further comprises a stirring and dissolving system arranged on the empty cylinder, wherein the stirring and dissolving system comprises a turntable, fan blades, a No. 1 magnet, a rotary cylinder and a No. 2 magnet; the bottom of the hollow cylinder is provided with a conical seat, a rotating disc can be movably arranged through a rotating shaft arranged on the conical seat, a plurality of fan blades are uniformly arranged on the rotating disc, and the fan blades are provided with # 1 magnets; be provided with mobilizable rotary drum in empty bobbin end, the nested 2# magnet that has on the rotary drum, through the manual work rotation rotary drum, and utilize the magnetic attraction of 1# magnet and 2# magnet, realize that the carousel is rotatory. The device can realize the rapid mixing and dissolution of the liquid medicine in the empty cylinder of the injector by arranging the magnetic driving stirring and dissolving system at the nipple position of the injector.

Description

Syringe that possesses stirring and dissolve function

Technical Field

The utility model relates to an injector equipment field specifically is an injector that possesses stirring and dissolves function.

Background

The advent of syringes is an epoch-making revolution in the field of medical devices. This process of drawing, injecting gas or liquid with a needle is called injection. The injector consists of a syringe with a small hole at the front end and a matched piston core rod, and is used for injecting a small amount of liquid or extracting the liquid or the liquid from areas which cannot be accessed by other methods, wherein the liquid or gas is sucked from the small hole at the front end of the syringe when the core rod is extracted, and the liquid or gas is extruded when the core rod is pushed in.

In the process of injecting the medicine, different liquid medicines are usually sucked into one syringe for injection, but because the internal pressure of the syringe is stable, the liquid medicines cannot be dissolved and mixed quickly by manual shaking.

SUMMERY OF THE UTILITY MODEL

The utility model provides a syringe that possesses stirring and dissolve function, the effectual current syringe of having solved can't carry out the problem that the liquid medicine mixes fast, and this device can realize dissolving at the inside flash mixed of syringe empty section of thick bamboo at the liquid medicine through setting up magnetic drive stirring dissolving system in syringe nipple position.

In order to achieve the above object, the utility model discloses a technical scheme specifically as follows:

the utility model provides a syringe that possesses stirring dissolving function, syringe include empty section of thick bamboo 1, piston shaft 2 and piston 3, its characterized in that: the injector also comprises a stirring and dissolving system arranged on the hollow cylinder 1, wherein the stirring and dissolving system comprises a turntable 5, fan blades 6, a No. 1 magnet 7, a rotary cylinder 8 and a No. 2 magnet 9; the bottom of the hollow cylinder 1 is provided with a conical seat 101, a rotating disc 5 can be movably arranged through a rotating shaft 4 arranged on the conical seat 101, a plurality of fan blades 6 are uniformly arranged on the rotating disc 5, and # 1 magnets 7 are arranged on the fan blades 6;

be provided with mobilizable rotary drum 8 in empty 1 bottom of section of thick bamboo, the nested 2# magnet 9 that has on rotary drum 8 rotates rotary drum 8 through the manual work, and utilizes the magnetic attraction of 1# magnet and 2# magnet 9, realizes that carousel 5 is rotatory.

The piston 3 and the rotating disc 5 are both conical structures which are matched with the conical seat 101 in an inclination manner.

The fan blades 6 are inclined soft fan blades, and the gap between the fan blades 6 is larger than the height of the fan blades 6.

The No. 1 magnet 7 and the No. 2 magnet 9 are provided with one or two groups with corresponding heights.

When the No. 1 magnets 7 and the No. 2 magnets 9 are arranged in two groups, the No. 1 magnets 7 and the No. 2 magnets 9 are arranged in a 180-degree mode by taking the hollow cylinder 1 as a circle center.

The hollow cylinder 1 is provided with a guide rail 102, and the rotary cylinder 8 is provided with a guide groove 801, so that the guide rail 102 is engaged with the guide groove 801 to realize the installation of the rotary cylinder 8.

The beneficial effects of the utility model are that: 1) This device is through adopting the manual work to rotate the rotary drum, and then through the magnetic attraction of 2# magnet and 1# magnet for the carousel is rotatory, stirs through the flabellum, realizes that the flash mixed of the inside liquid medicine of syringe dissolves.

2) This device piston, carousel and awl seat all adopt the toper structure of equal gradient, and the flabellum is soft materials, and the liquid medicine in the discharge syringe that can maximize at the in-process of injection, and the effectual stirring a large amount of liquid medicines of having avoided stirring dissolving system to cause remain when the stirring is dissolved.

3) The device is driven by magnetic force to ensure the sealing performance of the injector.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an enlarged view of FIG. 2 at A;

FIG. 4 is an enlarged view of FIG. 3 at B;

FIG. 5 is an enlarged view of FIG. 3 at C;

FIG. 6 is an enlarged view of FIG. 3 at D;

shown in the figure: the device comprises an empty cylinder 1, a conical seat 101, a guide rail 102, a piston shaft 2, a piston 3, a rotating shaft 4, a rotating disc 5, fan blades 6, a No. 1 magnet 7, a rotating cylinder 8, a guide groove 801 and a No. 2 magnet 9.

Detailed Description

The technical scheme of the invention is further explained by the specific embodiment with the attached drawings:

example 1

As shown in fig. 1-6, the utility model provides a syringe that possesses stirring and dissolving function aims at providing one kind and sets up inclosed stirring dissolving system in syringe empty section of thick bamboo 1 is inside, realizes dissolving the mixture fast to the inside liquid medicine of syringe, and the syringe structure is: the hollow cylinder 1, the piston shaft 2, the piston 3 and the stirring and dissolving system have the following specific structures and use modes.

The empty section of thick bamboo 1 structure of this device and the empty section of thick bamboo structure difference of current syringe lie in: one surface of the hollow cylinder 1, which is positioned at the nipple side, is provided with a conical seat 101, and the conical end of the conical seat 101 is provided with a movable turntable 5 which is matched with the conical seat 101 in shape through a rotating shaft 4. In order that the rotating disc 5 does not affect the injection, the radius of the rotating disc 5 is smaller than the distance from the nipple to the center of the hollow cylinder 1.

The turntable 5 is provided with a # 1 magnet 7, and in the present embodiment, two sets of # 1 magnets 7 are provided.

A plurality of fan blades 6 are uniformly arranged on the rotary table 5. The fan blades 6 are made of soft materials and are obliquely arranged, and the rotation of the rotary disc 5 drives the fan blades 6 to stir the liquid medicine in the injector. Because of the material and arrangement mode of the fan blades, the piston 3 is in a conical structure matched with the conical seat 101 and the rotary table 5 in inclination. In the process that the piston 3 extrudes the fan blades 6, the fan blades 6 can be flatly laid on the rotating disc 5, the gap is reduced, and the liquid medicine can be discharged to the maximum extent.

Rotation of the turntable 5 is achieved by rotation of the drum 8. The hollow cylinder 1 is provided with a guide rail 102, and the rotary cylinder 8 is provided with a guide groove 801, so that the guide rail 102 is engaged with the guide groove 801 to realize the installation of the rotary cylinder 8. The rotor 8 is provided with # 2 magnets, and in the present embodiment, two sets of # 2 magnets 9 are provided.

When in use: the rotating drum 8 is manually rotated, and the rotating disc 5 is driven by the rotating drum 8 to rotate through the magnetic attraction of the No. 1 magnet 7 and the No. 2 magnet 9, so that the liquid medicine of the fan blades 6 is stirred.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a possesses stirring and dissolves syringe of function, syringe include empty section of thick bamboo, piston shaft and piston, its characterized in that: the injector also comprises a stirring and dissolving system arranged on the hollow cylinder, wherein the stirring and dissolving system comprises a turntable, fan blades, a No. 1 magnet, a rotary cylinder and a No. 2 magnet; the bottom of the hollow cylinder is provided with a conical seat, a rotating disc can be movably arranged through a rotating shaft arranged on the conical seat, a plurality of fan blades are uniformly arranged on the rotating disc, and the fan blades are provided with # 1 magnets;

be provided with mobilizable rotary drum in empty bobbin end, the nestification has 2# magnet on the rotary drum, rotates the rotary drum through the manual work, and utilizes the magnetic attraction of 1# magnet and 2# magnet, realizes that the carousel is rotatory.

2. The syringe with stirring and dissolving functions according to claim 1, wherein: the piston and the rotary table are both conical structures matched with the conical seat in gradient.

3. The syringe with stirring and dissolving function according to claim 1, wherein: the fan blades are inclined soft fan blades, and the gap between the fan blades is larger than the height of the fan blades.

4. The syringe with stirring and dissolving function according to claim 1, wherein: the No. 1 magnet and the No. 2 magnet are provided with one group or two groups with corresponding heights.

5. The syringe with stirring and dissolving functions according to claim 4, wherein: when the No. 1 magnet and the No. 2 magnet are provided with two groups, the No. 1 magnet and the No. 2 magnet are arranged in a 180-degree mode by taking the hollow cylinder as the center of a circle.

6. The syringe with stirring and dissolving function according to claim 1, wherein: the hollow cylinder is provided with a guide rail, and the rotary cylinder is provided with a guide groove, so that the guide rail is meshed with the guide groove, and the installation of the rotary cylinder is realized.