CN2691627Y

CN2691627Y - Disposable syringe body special for haemorrhoid suppository

Info

Publication number: CN2691627Y
Application number: CN 200320109533
Authority: CN
Inventors: 陈志忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-11-05
Filing date: 2003-11-05
Publication date: 2005-04-13
Anticipated expiration: 2013-11-05

Abstract

The utility model relates to a disposable syringe body special for haemorrhoid suppository, comprising a syringe body, a push rod body, and a push rod handle. The syringe body is made into a thin and a thick two sections which are connected together to form a hollow cylinder in a step shape, the juncture of the two sections is provided with a bottom with a certain thickness, a circular hole is opened in the centre of the bottom, and the diameter size of the circular hole is changeable fit with the diameter size of the basic outer circle of the push rod. The outer circle of one end of the thick section is provided with a ring form platform which is vertical to the central axis. The vertical hollow cylinder of the push rod handle is inserted into one end of the hollow cylinder of the push rod body, and into the cavity of the thick section of the syringe body with the push rod body, to make the ring plane on the top of the ring cover of the outer circle of the push rod body be at the same vertical level with the right plane of the ring form platform on the outer circle of the end of the thick section of the syringe body, the shooting end of the push rod body is inserted into the cavity of the thin section of the syringe body by 2 mm. The disposable syringe body special for haemorrhoid suppository has the advantages of preventing the fingers from touching the patient's anus or stretching into the anus, and preventing the haemorrhoid suppository from dissolving. The utility model can be thrown away after being used so as not to cause the across infection.

Description

The one-shot injector of Saizhichuangningshuan special use

Affiliated technical field

This utility model relates to a kind of novel medical apparatus.

Background technology

At present, be hemorrhoid or anal fissure patient Saizhichuangningshuan, all use two fingers to pinch ZHICHUANGNING SAN, and be close to anal orifice, forefinger with the another hands, put plastic fingertip, the ZHICHUANGNING SAN roof pressure is advanced anal, and forefinger to all put in anal (could guarantee that ZHICHUANGNING SAN arrives therapentic part).The primitive operation method of this Drug therapy hemorrhoid or anal fissure, both inconvenient, unhygienic again, and ZHICHUANGNING SAN dissolves easily (because temperature effect of hands).

Summary of the invention:

Pinch ZHICHUANGNING SAN in order to overcome with two fingers, and be close to hemorrhoid or anal fissure patient anal orifice, forefinger with the another hands puts plastic fingertip, the ZHICHUANGNING SAN roof pressure is advanced in the patient's anus, this not only inconvenience but also antihygienic primitive operation method, simultaneously pinch ZHICHUANGNING SAN in order to solve with two fingers, ZHICHUANGNING SAN dissolves easily this technical problem, and this utility model provides a kind of one-shot injector of Saizhichuangningshuan special use.

The technical scheme that its technical problem that solves this utility model adopts is that the one-shot injector of described Saizhichuangningshuan special use comprises syringe base, push-rod base, push-rod handle.It is characterized in that:

Described syringe base is made slightly, is not carefully waited, two sections hollow cylinders that connect together into step, one section the internal diameter size that it is thin is size movingly with the maximum excircle dimension of ZHICHUANGNING SAN, and the height of the depth ratio ZHICHUANGNING SAN of its inner chamber hangs down 5mm, its one section thick outer rounded ends has certain diameter and certain thickness ring-shaped platform, two faces of platform, the central axis of vertical described syringe base, thick and thin two sections intersections, the certain thickness end, arranged, have center hole at the end; Described push-rod base is a hollow cylinder, the diameter dimension of the center hole at the bottom of its outside diameter size and the described syringe base is size movingly, the one end is made the bullet head shapes, on its cylindrical, outside the first end of bullet, the ring cover of concentric is arranged, its tegmental wall has certain height, its outside diameter size is size movingly with thick one section the internal diameter size of described syringe base; Its vertical component of described push-rod handle is a hollow cylinder, its outside diameter size, with the diameter dimension of described push-rod base hollow lumen be tight fit, the cylinder top is the circular platform of concentric, the diameter and the consistency of thickness of the ring-shaped platform of one section end that its diameter and thickness and described syringe base are thick;

The beneficial effects of the utility model are, avoided people's finger directly to touch hemorrhoid or anal fissure patient's anus mouth, put the operational approach that plastic fingertip puts in anal with forefinger, solved the temperature that ZHICHUANGNING SAN pointed easily simultaneously and dissolved this technical problem.And with after can throw away oar, do not need to wash again, can not cause cross infection.

This utility model in use, the grasping manipulation the when grasping manipulation of hands is had an injection with general syringe is the same, different is, with the ZHICHUANGNING SAN tip upwards, after placing vertically in one section thin cavity of described syringe, the limit that described syringe is turned forward by vertical direction is a horizontal line, must not be lower than horizontal line.The patient can lie on one's side in bed or upper body is fallen forward on the table, two kinds of posture Saizhichuangningshuans, the tip of ZHICHUANGNING SAN is aimed at the centre of patient's anal orifice, and be adjacent to the human body, and push-rod base and anorectal direction are remained on the same straight line, and push hard the circular platform at described push-rod handle top gradually with thumb, push away push-rod handle to extreme position, at this moment the first end push-rod base of bullet puts in anal 6cm, has guaranteed that ZHICHUANGNING SAN enters the therapentic part of anal.

In the described push-rod base end that enters anal, long one section of 6cm, all withdraw from anal orifice after, can throw away (because its cost is extremely low).

That this utility model uses is more convenient (with after do not need to dash again, wash), much cleaner (can because of towards, do not wash clean not cause cross infection).

Description of drawings

Below in conjunction with drawings and Examples this utility model is further specified.

Fig. 1 is an outline drawing of the present utility model.

Fig. 2 is a syringe base cutaway view of the present utility model.

Fig. 3 is a push-rod base outline drawing of the present utility model.

Fig. 4 is a push-rod base cutaway view of the present utility model;

Fig. 5 is the front view and the vertical view of push-rod handle of the present utility model;

In Fig. 1,1 is thin one section of syringe base, and 2 is thick one section of syringe base, 3 is the ring-shaped platform on the 2 end cylindricals, 4 is push-rod base, and 5 is the circular platform at push-rod handle top, and 6 for not putting into the ZHICHUANGNING SAN (figure dots) of 1 hollow lumen as yet.

In Fig. 2,1 is thin one section of syringe base, and 2 is thick one section of syringe base, and 3 is the ring-shaped platform on the 2 end cylindricals, and 4 is the end of syringe base, and 5 is the center hole at the end, and 6 is 1 hollow lumen, and 7 is 2 hollow lumen.

In Fig. 3, Fig. 4,1 is the ring cover on 4 cylindricals, and 2 is 1 wall, and 3 is the ring-like plane at 1 top, and 4 is push-rod base.5 is 4 end of bullet head shapes, and 6 is 4 hollow lumen.

In Fig. 5,1 is the vertical hollow cylinder of push-rod handle, and 5 is the circular platform at 1 top.

The specific embodiment

Among Fig. 51, insert in the hollow lumen 6 of 4 ends among Fig. 4, insert among Fig. 2 in 2 the hollow lumen 7 with vertebra bar matrix 4 then, at last the wall 2 of the ring cover on 4 cylindricals 1 is filled in 7, the top annular plane 3 of ring cover 1 and the right plane of syringe base 2 ends 3 are on the same vertical plane, at this moment the end 5 of the bullet head shapes of push-rod base 4 puts in the cavity 6 interior 2mm of syringe base 1, can be put into Fig. 2 in the circular arc of ZHICHUANGNING SAN afterbody in 1 the cavity 6 contact (see dot among Fig. 1 6), the one-shot injector of Saizhichuangningshuan special use of the present utility model is just assembled and is finished.

Claims

1, a kind of one-shot injector of Saizhichuangningshuan special use comprises syringe base, push-rod base, push-rod handle.It is characterized in that: syringe base is group, does not carefully wait, two sections hollow cylinders that connect together into step, one section the internal diameter size that it is thin, be size movingly with the maximum excircle dimension of ZHICHUANGNING SAN, the depth ratio hemorrhoid of its inner chamber are ordered the low 5mm of height of bolt, its thick and thin two sections intersections have the certain thickness end, have with the push-rod base outside diameter at the end and are of a size of the center hole of size movingly; Have and the vertical ring-shaped platform of central axis on its one section thick end cylindrical; The vertical hollow cylinder of described push-rod handle is inserted in the push-rod base one end hollow lumen, in push-rod base is inserted in one section thick cavity of described syringe base, the right plane of the ring-shaped platform on the thick one section end cylindrical of the planar annular at the ring cover top on the push-rod base cylindrical and syringe base, on same vertical plane, long one section of push-rod base bullet cephalic par 2mm is in one section thin cavity of syringe base.

2, syringe as claimed in claim 1, it is characterized in that: push-rod base is a hollow cylinder, the one end is made the bullet head shapes, on the cylindrical outside the first end of bullet, the ring cover that concentric is arranged, the diameter dimension of one section hollow lumen that its excircle dimension of the wall of lid and described syringe base are thick is size movingly.

3, syringe according to claim 1, it is characterized in that: described push-rod handle vertical component is a hollow cylinder, the diameter dimension of the hollow lumen of its outside diameter size and push-rod base is the tight fit size.Its top is a circular platform.