CN203576922U

CN203576922U - Plum-blossom needle puncturing skin fast

Info

Publication number: CN203576922U
Application number: CN201320738408.XU
Authority: CN
Inventors: 周炳全
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-11-21
Filing date: 2013-11-21
Publication date: 2014-05-07
Anticipated expiration: 2023-11-21

Abstract

The utility model provides a plum-blossom needle puncturing the skin fast. The plum-blossom needle comprises a telescopic inner tube, a needle head, puncture needles, a spring, an outer sleeve, an inner tube handle and a handle sleeve. The telescopic inner tube is arranged in the outer sleeve. The top end of the telescopic inner tube is provided with a tube head. The tube head is provided with one to nine stainless steel puncture needles or silver needles. The spring penetrates through the lower half portion of the telescopic inner tube in a sleeved mode and is clamped into a cavity of the outer sleeve. The tail end of the telescopic inner tube is provided with the T-shaped handle. The T-shaped handle is arranged in an annular sleeve knob of the tail end of the outer sleeve. The telescopic inner tube, the tube head arranged on the telescopic inner tube, the handle arranged on the telescopic inner tube, and the outer sleeve are made of plastic high-molecular materials or metal materials. The spring arranged in the cavity of the outer sleeve is a pressure spring or a tension spring.

Description

A kind of percussopunctator of quick puncture skin

Technical field

This utility model relates to the technical field of medical apparatus and instruments, relates in particular to a kind of percussopunctator of quick puncture skin.

The percussopunctator of existing traditional skin puncture, mostly is hammer handle percussive, utilizes the elastic reaction of hammer handle to skin penetrating, hemorrhage on a small quantity, and its shortcoming is that dynamics is difficult for grasping, and puncture position is easily offset, for this reason, and the ad hoc the technical solution of the utility model of having counted.

Summary of the invention

The purpose of this utility model is to provide a kind of percussopunctator of quick puncture skin, its formation comprises flexible inner tube, syringe needle, puncture needle, spring, trocar sheath, inner tube handle, handle sleeve, flexible inner tube is located in trocar sheath, the top of flexible inner tube is provided with tube head, on tube head, be provided with 1-9 rustless steel puncture needle, or acupuncture needle, in flexible inner tube middle and lower part, be coated with spring, Spring Card is held in the shape intracavity of trocar sheath, the tail end of flexible inner tube is provided with T-handle, and T-handle is located in the annulus handle of trocar sheath tail end; Flexible inner tube and above set tube head thereof, handle, trocar sheath are made by plastics macromolecular material or metal material, and the set spring of the tubular intracavity of overcoat is stage clip or extension spring.

Adopt the beneficial effect of the technical program: skin puncture is quick, and the degree of depth is suitable, good stability, accurate positioning, easy to use, effect is fine welcome by patient.

Accompanying drawing explanation

Fig. 1 is the percussopunctator structural representation of rifle formula quick puncture skin of the present utility model;

Fig. 2 is the percussopunctator structural representation of pressing pen type quick puncture skin of the present utility model;

Fig. 3 is the percussopunctator structural representation of the portable quick puncture skin of flashlight type of the present utility model;

In figure: 1, flexible inner tube, 2, injector head, 3, puncture needle, 4, spring, 5, handle, 6, trocar sheath, 7, handle sleeve.

The specific embodiment

The specific embodiment of the present utility model, is now illustrated with embodiment:

Embodiment 1, the percussopunctator structure of described rifle formula quick puncture skin, as shown in Figure 1, its structure mainly comprises flexible inner tube 1, injector head 2, puncture needle 3, spring 4, handle 5, trocar sheath 6, taper knob 7, flexible inner tube 1 is located in trocar sheath 6, the top of flexible inner tube 1 is provided with injector head 2, on injector head 2, be provided with 5-9 rustless steel puncture needle 3, or acupuncture needle, in flexible inner tube 1 middle and lower part, be coated with spring 4, spring 4 is fastened in the shape intracavity of trocar sheath 6, the tail end of flexible inner tube 1 is provided with T-handle 5, T-handle 5 is located in the annular hand grip cover 7 of trocar sheath 6 tail ends, flexible inner tube 1 and above set injector head 2 thereof, handle 5 are made by plastics macromolecular material or metal material with trocar sheath, taper knob 7, and the set spring 4 of trocar sheath 6 shape intracavity is compression spring.

Embodiment 2, as shown in Figure 2, outer likeness in form pressing type ball pen, it is by the inner tube 1 of stretching, injector head 2, puncture needle 3, spring 4, handle 5, trocar sheath 6, taper knob 7, flexible inner tube 1 is located in trocar sheath 6, the top of flexible inner tube 1 is provided with injector head 2, on injector head 2, establish a rustless steel puncture needle 3, or acupuncture needle, in flexible inner tube 1 middle and lower part, be coated with spring 4, spring 4 is fastened in the shape intracavity of trocar sheath 6, and the tail end of flexible inner tube 1 is provided with push button handle 5, and handle 5 is located in the hole on the trocar sheath set taper knob of 6 tail end 7 tops; Set injector head 2, the handle 5 in flexible inner tube 1 and upper end thereof made by plastics macromolecular material or metal material with trocar sheath 6, taper knob 7, and the set spring 4 of trocar sheath 6 shape intracavity is compression spring.

The percussopunctator of the quick puncture skin that 3 one kinds of flashlight types of embodiment are portable, its structure substantially with embodiment 1, 2 structure is identical, just the big or small boundary of physical dimension is between the two, the quantity of puncture needle 3 is less than rifle formula more than pen type, it is equally by flexible inner tube 1, injector head 2, puncture needle 3, spring 4, handle 5, trocar sheath 6, taper knob 7, flexible inner tube 1 is located in trocar sheath 6, the top of flexible inner tube 1 is provided with injector head 2, on injector head 2, establish 3-7 rustless steel puncture needle 3, or acupuncture needle, in flexible inner tube 1 middle and lower part, be coated with spring 4, spring 4 is fastened in the shape intracavity of trocar sheath 6, the tail end of flexible inner tube 1 is provided with push button handle 5, handle 5 is located in the hole on the trocar sheath set taper knob of 6 tail end 7 tops, set injector head 2, the handle 5 in flexible inner tube 1 and upper end thereof made by plastics macromolecular material or metal material with trocar sheath 6, taper knob 7, the spring 4 that trocar sheath 6 shape intracavity are set.

Claims

1. the percussopunctator of a quick puncture skin, be divided into rifle formula, pen type, portable three types, the structure that it is characterized in that it mainly comprises flexible inner tube (1), injector head (2), puncture needle (3), spring (4), handle (5), trocar sheath (6), taper knob (7), flexible inner tube (1) is located in trocar sheath (6), the top of flexible inner tube (1) is provided with injector head (2), on injector head (2), be provided with 5-9 rustless steel puncture needle (3), or acupuncture needle, in flexible inner tube (1) middle and lower part, be coated with spring (4), spring (4) is fastened in the shape intracavity of trocar sheath (6), the tail end of flexible inner tube (1) is provided with T-handle (5), T-handle (5) is located in the annular hand grip cover (7) of trocar sheath (6) tail end, flexible inner tube (1) and above set injector head (2) thereof, handle (5) are made by plastics macromolecular material or metal material with trocar sheath (6), taper knob (7), and the set spring (4) of trocar sheath (6) shape intracavity is compression spring.

2. according to the percussopunctator of the quick puncture skin of claim 1, it is characterized in that: the described pen type percussopunctator of pressing, the top of its flexible inner tube (1) is provided with injector head (2), on injector head (2), establish a rustless steel puncture needle (3), or acupuncture needle, in flexible inner tube (1) middle and lower part, be coated with spring (4), spring (4) is fastened in the shape intracavity of trocar sheath (6), the tail end of flexible inner tube (1) is provided with push button handle (5), and handle (5) is located in the hole on the set taper knob of trocar sheath (6) tail end (7) top.

3. according to the percussopunctator of the quick puncture skin of claim 1, it is characterized in that: described portable percussopunctator, on injector head (2), be provided with 3-7 rustless steel puncture needle (3), or acupuncture needle, overall dimensions is less than rifle formula, is greater than pen type.