CN103418058A

CN103418058A - Combined handle device of needleless injector

Info

Publication number: CN103418058A
Application number: CN2013103691346A
Authority: CN
Inventors: 徐静
Original assignee: KUNSHAN ZHENTIAN INTELLIGENT EQUIPMENT CO Ltd
Current assignee: KUNSHAN ZHENTIAN INTELLIGENT EQUIPMENT CO Ltd
Priority date: 2013-08-22
Filing date: 2013-08-22
Publication date: 2013-12-04
Anticipated expiration: 2033-08-22
Also published as: CN103418058B

Abstract

The invention relates to the field of medical instruments, in particular to a combined handle device of a needleless injector. The combined handle device comprises a handle assembly, a handle, a handle base, a lower handle base chute, a plurality of grab handles, a handle base clamping cover and an upper handle base chute. According to the sizes of different palms of people, all the components form the handles with different sizes, and therefore people can conveniently and comfortably use the needleless injector. The combined handle device has the advantages of simplicity, convenience and comfort in operation and low cost.

Description

A kind of combination handle device of needleless injector

Technical field

The present invention relates to medical instruments field, particularly a kind of combination handle device of needleless injector.

Background technology

Along with constantly bringing forth new ideas of armarium, the needleless cartridge syringe appear at people in face of, it changes in the past traditional cartridge syringe that syringe needle is arranged, needleless injector claims again the pulsatile administration syringe, a kind of highly sensitive equipment, by standard, reusable carbon dioxide tank, Compressed Gas and pressure inflatable amplifier are supplied with energy, directly by skin and corresponding organized layer injection of medicine, it not only uses in medical institutions, also by extensive patients, bought voluntarily and use, the handle of present needleless injector is because of sizing substantially, and because patient's the fat or thin difference of height, thereby the normal size of hands is also different, so fixing lever on needleless injector, the need that can not meet various crowds show.

Therefore be necessary the Handleset of needleless injector is carried out to technological innovation further.

Summary of the invention

The object of the invention is to defect and deficiency for prior art, provide a kind of simple in structure, the combination handle device of a kind of needleless injector reasonable in design, easy to use, it is adopted at a plurality of levers and combines, according to different people's palm sizes, be combined to form the handle of different sizes, thereby can facilitate suitable comfortable use needleless injector, it is simple to operation comfortable, and cost is low.

For achieving the above object, the technical solution used in the present invention is:

The combination handle device of a kind of needleless injector of the present invention, it comprises Handleset, handle, handle base, handle base gliding groove, polylith lever, handle base clamp cap and upper hopper chute, and described Handleset is arranged on needleless injector main body middle part; Described handle is arranged on the Handleset bottom; Described handle bottom is provided with handle base; Described handle base bottom is provided with the handle base gliding groove; Described handle base clamp cap is arranged on the handle base right-hand member; Described upper hopper chute is arranged under Handleset under lumen; Described polylith lever is fastened between upper hopper chute and handle base gliding groove.

Further, the profile of described lever can be square column type or cylindrical;

Further, the two ends of described lever are openings;

Further, the material of described lever can be used the wooden aluminium alloy that also can use to make;

After adopting said structure, beneficial effect of the present invention is: it is adopted at a plurality of levers and combines, according to different people's palm sizes, be combined to form the handle of different sizes, thereby can facilitate suitable comfortable use needleless injector, it is simple to operation comfortable, and cost is low.

The accompanying drawing explanation

Fig. 1 is structural representation of the present invention;

Description of reference numerals:

1, needleless injector main body; 2, Handleset; 3, lumen under Handleset;

4, hands handle; 5, handle base; 6, handle base gliding groove;

7, lever; 8, handle base clamp cap; 9, upper hopper chute.

The specific embodiment

Below in conjunction with accompanying drawing, the present invention is further illustrated.

As shown in Figure 1, the combination handle device of a kind of needleless injector of the present invention, it comprises Handleset 2, handle 4, handle base 5, handle base gliding groove 6, polylith lever 7, handle base clamp cap 8 and upper hopper chute 9, and described Handleset 2 is arranged on needleless injector main body 1 middle part; Described handle 4 is arranged on Handleset 2 bottoms; Described handle 4 bottoms are provided with handle base 5; Described handle base 5 bottoms are provided with handle base gliding groove 6; Described handle base clamp cap 8 is arranged on handle base 5 right-hand members; Described upper hopper chute 9 is arranged under Handleset lumen 3 times; Described polylith lever 7 is fastened between upper hopper chute 9 and handle base gliding groove 6.

The profile of described lever 7 can be square column type or cylindrical;

The two ends of described lever 7 are openings;

The material of described lever 7 can be used the wooden aluminium alloy that also can use to make;

This specific embodiment in use, the different hand size according to user, increase or fractionation lever 7, the lever 7 combined is entrapped between upper hopper chute 9 and handle base gliding groove 6, by handle base clamp cap 8, insert in handle base gliding groove 6, fix the lever 7 combined, may go up like this user and use suitable oneself needleless injector.

The present invention it according to different people's palm sizes, be combined to form the handles of different sizes, thereby can facilitate suitable comfortable use needleless injector, it is simple to operation comfortable, cost is low.

The above is only better embodiment of the present invention, and the equivalence of doing according to the described structure of patent claim of the present invention, feature and principle therefore all changes or modifies, and is included in patent claim of the present invention.

Claims

1. the combination handle device of a needleless injector, it is characterized in that: it comprises Handleset (2), handle (4), handle base (5), handle base gliding groove (6), polylith lever (7), handle base clamp cap (8) and upper hopper chute (9), and described Handleset (2) is arranged on needleless injector main body (1) middle part; Described handle (4) is arranged on Handleset (2) bottom; Described handle (4) bottom is provided with handle base (5); Described handle base (5) bottom is provided with handle base gliding groove (6); Described handle base clamp cap (8) is arranged on handle base (5) right-hand member; Described upper hopper chute (9) is arranged under lumen under Handleset (3); Described polylith lever (7) is fastened between upper hopper chute (9) and handle base gliding groove (6).

2. the combination handle device of a kind of needleless injector according to claim 1, it is characterized in that: the profile of described lever (7) can be square column type or cylindrical.

3. the combination handle device of a kind of needleless injector according to claim 1, it is characterized in that: the two ends of described lever (7) are openings.