CN201014958Y

CN201014958Y - Fast clamping apparatus for transverse clamped small sheath

Info

Publication number: CN201014958Y
Application number: CNU2006201623265U
Authority: CN
Inventors: 周紫英
Original assignee: Shanghai Kangdelai Enterprise Development Group Co Ltd
Current assignee: Shanghai Kangdelai Enterprise Development Group Co Ltd
Priority date: 2006-12-28
Filing date: 2006-12-28
Publication date: 2008-01-30
Anticipated expiration: 2016-12-28

Abstract

The utility model discloses a quick clamping fixture used to clamp a small jacket transversely, and comprises a clamping body, a thimble, a spring and a steel ball. The smaller end of a small jacket is placed against the tip of the thimble, the bigger end of the small jacket is pressed downwards along the opening of a U-shaped groove on the thicker side of the clamping body until the bigger end of the small jacket reaches the bottom of the groove, and the steel ball is placed against the opening at the bigger end of the small jacket to clamp the small jacket transversely. The utility model has the characteristics and advantages of convenient use, fast speed and safety, and the clamping fixture is simple in structure, easy in manufacturing, low in cost and convenient in promotion.

Description

Transversally clipped small sheath quick-speed jigs

Technical field

The utility model relates to a kind of machine equipment, particularly a kind of quick-speed jigs that is used for laterally inserting and putting little sheath when little sheath is carried out the detection of horizontal puncture force.

Background technology

At medical device industry, need the performance or the quality of the medicine equipment produced be detected.For some less medicine equipment parts, be not easy to detect, and can not hold clamp in fact with big clamping instrument with big detecting instrument.Therefore, regular meeting occurs manually laterally inserting and putting the situation that element detects with the hand clamping, and labour intensity is bigger on the one hand for this, can influence the accuracy of detection on the other hand, even also may cause industrial accident.Therefore be necessary to design and manufacture a kind of easily and fast, the small fixture of safety, to satisfy detection needs to the small-sized medical instrument parts.

The utility model content

The purpose of this utility model, be to provide a kind of easily and fast, the transversally clipped small sheath quick-speed jigs of safety.

The technical solution of the utility model is: a kind of transversally clipped small sheath quick-speed jigs comprises:

One inserts and puts body, is class U-shaped member, comprises a thick side, and a thin side and a base are provided with the slotted eye to inner opening on thick side;

A thimble is installed on the thin side that inserts and puts body, and its needle point is inside;

A spring is arranged in the slotted eye that inserts and puts on the thick side of body, and the one end links to each other with the bottom land of slotted eye;

A steel ball is arranged in the slotted eye that inserts and puts on the thick side of body, and the one end links to each other with spring, and the other end withstands on the opening part of slotted eye.

The described opening that inserts and puts the slotted eye on the thick side of body that is arranged on is a necking.

At the U-lag that is provided with a upward opening corresponding to the slotted eye opening part, the outside diameter of the width of this U-lag and bottom land radian and measured small sheath is suitable on the described thick side that inserts and puts body.

At the U-lag that is provided with a upward opening corresponding to the needle point place of thimble, the end diameter of the width of this U-lag and bottom land radian and measured small sheath is suitable on the described thin side that inserts and puts body.

The utility model is used for laterally inserting and putting little sheath when the horizontal puncture force of the little sheath of test.Have easy to use, quick, safe characteristics and advantage, and clamp structure is simple, easy to manufacture, cost is low, and is easy to utilize.

Description of drawings

Fig. 1 is the structural representation of the utility model transversally clipped small sheath quick-speed jigs.

Embodiment

Referring to Fig. 1, the utility model transversally clipped small sheath quick-speed jigs comprises inserting and putting body 1, thimble 2, spring 3 and steel ball 4.

Insert and put body 1 and be class U-shaped member, comprise 11, one thin sides 12 of a thick side and a base 13, be provided with a slotted eye 14 to inner opening on thick side, the opening 15 of this slotted eye 14 is a necking.Be provided with the U-lag (not shown come out) of a upward opening at slotted eye opening 15 places, the outside diameter of the width of this U-lag and bottom land radian and measured small sheath is suitable.

Thimble 2 is installed on the thin side 12 that inserts and puts body, and its needle point 21 is inside; Insert and put the thin side of body is provided with a upward opening at the needle point place U-lag (not shown come out), the end diameter of the width of this U-lag and bottom land radian and measured small sheath is suitable.

Spring 3 is arranged in the slotted eye 14 that inserts and puts on the thick side 11 of body, and the one end links to each other with the bottom land of slotted eye, and the other end links to each other with steel ball 4;

Steel ball 4 is arranged in the slotted eye 14 that inserts and puts on the thick side 11 of body, and the one end links to each other with spring 3, and the other end withstands on undergauge opening 15 places of slotted eye.

The utility model is used for laterally inserting and putting little sheath when the horizontal puncture force of the little sheath of test.Its concrete using method can be described as follows in conjunction with Fig. 1:

When needs are clamped little sheath and are detected, small end with little sheath 5 withstands on the needle point 21 of thimble 2 earlier, then the big end of little sheath 5 is depressed into bottom land along inserting and putting on the thick side 11 of body U-lag Open Side Down, in the process that presses down, steel ball 4 is inwardly compressed into earlier, after side pipe walls for the treatment of little sheath 5 big ends pass through, and steel ball 4 resilience under the effect of spring 3 spring forces, withstand on the big end opening of little sheath 5, realize little sheath 5 is is laterally inserted and put.Can test.When test finishes little sheath 5 need be taken off the time, reverse operating gets final product.

Claims

1. transversally clipped small sheath quick-speed jigs is characterized in that comprising:

2. transversally clipped small sheath quick-speed jigs according to claim 1 is characterized in that: the described opening that inserts and puts the slotted eye on the thick side of body that is arranged on is a necking.

3. transversally clipped small sheath quick-speed jigs according to claim 1, it is characterized in that: at the U-lag that is provided with a upward opening corresponding to the slotted eye opening part, the outside diameter of the width of this U-lag and bottom land radian and measured small sheath is suitable on the described thick side that inserts and puts body.

4. transversally clipped small sheath quick-speed jigs according to claim 1, it is characterized in that: at the U-lag that is provided with a upward opening corresponding to the needle point place of thimble, the end diameter of the width of this U-lag and bottom land radian and measured small sheath is suitable on the described thin side that inserts and puts body.