CN214911848U

CN214911848U - Accurate trace acupuncture point injection pen

Info

Publication number: CN214911848U
Application number: CN202120642801.3U
Authority: CN
Inventors: 邵燕静
Original assignee: Lanxi Nubu Street Community Health Service Center
Current assignee: Lanxi Nubu Street Community Health Service Center
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-11-30
Anticipated expiration: 2031-03-30

Abstract

The utility model discloses an accurate trace acupuncture point injection pen, including a shell and an injection syringe, inside the shell was arranged in to the injection syringe, the inside of injection syringe is equipped with the piston, the one end of piston is connected with the push rod through the pivot, the push rod rotates through the interior thread circle looks spiro union with the setting in injection syringe pipe orifice department, the front end of push rod is connected through the pivot with the end of piston, the syringe needle has been inserted to the front end of injection syringe, the surface of a shell is equipped with the window, the top of window is equipped with the switch, the bottom of a shell is equipped with the projection dish of being connected with the switch electricity, the projection dish comprises the light of setting at the dish top round and the slide of setting at the bottom of a dish. The utility model discloses can the assistance-localization real-time injection point, be convenient for find the cave point fast, and the grasp injection volume that just can be accurate, simple structure easily operates.

Description

Accurate trace acupuncture point injection pen

Technical Field

The utility model relates to the field of medical equipment, in particular to an accurate micro acupuncture point injection pen.

Background

The acupuncture point injection is developed by organically combining the traditional acupuncture technology and modern medicines, can quickly relieve clinical symptoms of patients, and is accepted by wide doctors and patients. However, no special acupuncture point injector or device for human acupuncture point injection is found in the market at present. The prior acupuncture point technology also uses a traditional intramuscular injector, and because the difference between hip intramuscular injection and facial acupuncture point injection is large, a plurality of defects are found in clinical application; the acupuncture point injection needs to be positioned more accurately, the injection amount is smaller, so the strict control precision is needed, the current intramuscular injection cannot meet the requirements, and therefore an acupuncture point special injector which is convenient for positioning an injection point and controlling the injection amount is needed for operation.

SUMMERY OF THE UTILITY MODEL

For solving the problem that the background art exists, the utility model provides an accurate trace acupuncture point injection pen can the assistance-localization real-time injection point, is convenient for find the acupuncture point fast, and the grasp injection volume that can be accurate, simple structure easily operates.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an accurate trace acupuncture point injection pen, including a shell and syringe, inside the shell was arranged in to the syringe, the inside of syringe was equipped with the piston, the one end of piston is connected with the push rod through the pivot, the push rod rotates through the interior thread circle looks spiro union with the setting in syringe pipe orifice department, the front end of push rod is connected through the pivot with the end of piston, the syringe needle has been inserted to the front end of syringe, the surface of a shell is equipped with the window, the top of window is equipped with the switch, the bottom of a shell is equipped with the projection dish of being connected with the switch electricity, the projection dish comprises the light of setting at the dish top round and the slide of setting at the bottom of a set.

Furthermore, cross-shaped scale marks with symmetrical axes are arranged on the surface of the glass slide.

Furthermore, a battery electrically connected with the switch is arranged on the surface of the pen shell.

Furthermore, one side of the window is provided with a range scale mark, and the range scale mark is the same as the range of the injection tube.

Furthermore, the top and the bottom center of the projection disc are provided with through holes.

Furthermore, the surface of the tail end of the push rod is provided with anti-skid grains.

Compared with the prior art, the utility model discloses following beneficial effect has: this kind of accurate trace acupuncture point injection pen sets up the fillet of screw and through its and push rod spiro union in with the injection syringe to set up the pivot between push rod and piston and realize injecting in order to revolve wrong propulsive mode, the accurate injection volume of mastering of being more convenient for, through set up in the pen shell bottom and throw the dish and be convenient for carry out assistance-localization real-time through the projection, be convenient for accurately find the acupuncture point injection point.

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 an accurate micro-acupuncture point injection pen of the present invention;

FIG. 2 is a cross-sectional view of FIG. 1

Fig. 3 is a bottom view of fig. 1.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 3, an accurate minute quantity acupuncture point injection pen comprises a pen shell 1 and an injection tube 10, the injection tube 10 is arranged inside the pen shell 1, a piston 5 is arranged inside the injection tube 10, one end of the piston 5 is connected with a push rod 2 through a rotating shaft, the push rod 2 rotates through being screwed with an internal thread ring 9 arranged at the opening of the injection tube 10, the front end of the push rod 2 is connected with the tail end of the piston 5 through the rotating shaft 4, the push rod 2 is screwed to rotate, so that the push rod is pushed forwards to push the piston to move forwards, the front end of the injection tube 10 is inserted with an injection needle 8, the outer surface of the pen shell 1 is provided with a window 6, the liquid medicine amount in the injection tube 10 can be observed, a switch 3 is arranged above the window 6, a projection disk 7 electrically connected with the switch 3 is arranged at the bottom end of the pen shell 1, the projection disk 7 is composed of an illuminating lamp 701 arranged at the top of the disk in a circle and a glass slide 702 arranged at the bottom of the disk, and the illuminating lamp 701 emits light to irradiate downwards to form an aperture.

Wherein, the surface of the slide 702 is provided with cross-shaped graduation lines with symmetrical axes, and under the illumination, the cross-shaped graduation lines are projected to acupuncture points, and finally the centre of the graduation lines is taken as an injection point.

Wherein, the surface of the pen shell 1 is provided with a battery which is electrically connected with the switch 3 and used for supplying power.

Wherein, one side of the window 6 is provided with a measuring range scale mark which is the same as the measuring range of the injection tube 10, thereby facilitating the control of the injection amount of the liquid medicine in the whole process.

Wherein, the top and the bottom center position of the projection disk 7 are both provided with through holes for the injection needle 8 to pass through.

Wherein, the terminal surface of push rod 2 is equipped with anti-skidding line, revolves soon of the hand of being convenient for.

It should be noted that, the utility model relates to an accurate trace acupuncture point injection pen, concrete during operation, at first open light 701 through switch 3, then handheld 1 outside throwing dish 7 perpendicular to acupuncture point departments that make its bottom of shell, the cross scale mark on the slide 702 is projected to this acupuncture point department this moment, the center of scale mark can be as the injection point, then pierce syringe needle 8 and inject, through revolving wrong push rod 2 when injecting, under the cooperation of screw thread circle 9 and pivot 4, push rod 2 impels forward, thereby it injects to drive piston 5 to impel forward, accessible window 6 observes inside liquid medicine volume when injecting.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An accurate micro acupuncture point injection pen comprises a pen shell (1) and an injection tube (10), the pen shell is characterized in that the injection tube (10) is arranged inside the pen shell (1), a piston (5) is arranged inside the injection tube (10), one end of the piston (5) is connected with a push rod (2) through a rotating shaft, the push rod (2) is in threaded connection with an internal thread ring (9) arranged at the opening of the injection tube (10) to rotate, the front end of the push rod (2) is connected with the tail end of the piston (5) through the rotating shaft (4), an injection needle head (8) is inserted into the front end of the injection tube (10), a window (6) is arranged on the outer surface of the pen shell (1), a switch (3) is arranged above the window (6), a projection disk (7) electrically connected with the switch (3) is arranged at the bottom end of the pen shell (1), and the projection disk (7) is composed of a circle of an illuminating lamp (701) arranged at the top of the disk and a slide (702) arranged at the bottom of the disk.

2. The precise micro-acupuncture point injection pen as claimed in claim 1, wherein the surface of the glass slide (702) is provided with cross-shaped graduation lines with axial symmetry.

3. The precise micro acupoint injection pen according to claim 1, wherein a battery electrically connected with the switch (3) is disposed on the surface of the pen casing (1).

4. The injection pen for precise minute quantity acupuncture points as claimed in claim 1, wherein a measuring range scale is provided on one side of the window (6), and the measuring range scale is the same as the measuring range of the injection tube (10).

5. The precise micro acupuncture point injection pen according to claim 1, wherein the center positions of the top and the bottom of the projection disk (7) are provided with through holes.

6. The precise micro acupuncture point injection pen according to claim 1, wherein the end surface of the push rod (2) is provided with anti-slip lines.