CN2924535Y

CN2924535Y - Automatic strip-cutting device

Info

Publication number: CN2924535Y
Application number: CN 200620034863
Authority: CN
Inventors: 龙国强; 刘木森
Original assignee: GUILIN HUA TONG MEDICAL INSTRUMENT CO Ltd
Current assignee: GUILIN HUA TONG MEDICAL INSTRUMENT CO Ltd
Priority date: 2006-07-04
Filing date: 2006-07-04
Publication date: 2007-07-18
Anticipated expiration: 2016-07-04

Abstract

An automatic stripping equipment comprises machine frame. The bottom plate is fixedly connected with the machine frame. A left baffle plate and a right baffle plate are arranged parallel in the bottom plate. The distance of these two baffle plates corresponds with the length of the test paper strap. One more material hopper making forward and backward reciprocating movement under the effect of a power setting is also included in the automatic stripping equipment. The bottom of the two lateral walls for the material hopper gets stuck between the two baffle plates on the left and right sides. A stripping knife is fixedly arranged in the front part of the machine frame, the distance between the bottom of the stripping knife and the upper surface of the bottom plate is as same as the basal piece thickness of the test paper strip. A passing knife edge corresponding to the stripping knife is opened in the front wall of the material hopper. Resulting from the use of automatic stripping equipment construction arranged on the transmission of the test paper for the fully automatic urine chemical analysis instrument, under the interaction of the stripping knife and the forward and backward reciprocating movement of the material hopper, and when quickly, tidily and accurately transmit the disordered test paper placed in the material hopper into the required place with the same direction, the effect of the automatic material transmission of the utility model is further improved. Furthermore, the construction of the utility model is simple and easy to operate, so the inspection speed of the fully automatic urine chemical analysis instrument is improved greatly.

Description

Automatic tape divider

(1) technical field:

The utility model relates to the supplementary structure of a kind of medical treatment detection with blood or urine chemistry system device, particularly a kind of automatic tape divider.

(2) background technology:

Blood or urine chemistry system device are the important tool that medical laboratory's blood or urine robotization are checked, this kind instrument has advantages such as simple to operate, quick.Existing blood commonly used or urine chemistry system substantially all are semiautomatic, promptly need earlier to be put on the instrument and to detect by manually the special test paper bar being soaked after blood or the urine the artificial again test strips that will be soaked with blood or urine with hand with hand, and manually putting test strips to instrument the time, each test strips of placing all must with test strips by same towards mode be put on the position of instrument regulation, could guarantee the accuracy of blood or urine chemistry system device testing result like this.But the working method of frequent operation has been wasted a large amount of manpowers like this, and in today of automated process fast development, general semiautomatic instrument has not reached the speed of people's job requirement, thereby needs a kind of each detection of research not need manual the put blood or the urine chemistry system device of the full-automation of test strips.

(3) utility model content:

It is a kind of simple in structure that the purpose of this utility model is to provide, and full-automatic blood that can the test strips auto arrangement of stacking in a jumble is neat or urinalysis instrument auxiliary body one automatic tape divider.

The purpose of this utility model realizes by following scheme:

Automatically tape divider comprises frame, is fixed with base plate on the described frame, two blocks about being provided with abreast on the base plate, and the interval of two blocks is corresponding with test strips length; Also have one and under the effect of propulsion system, make forward and backward reciprocating hopper, the lower end of hopper is provided with and can allows the length of the length of opening that test strips falls and opening and test strips corresponding, the rear wall bottom of hopper and the spacing of plate upper surface are less than the thickness of test strips, thereby when hopper is difficult for making test paper to spill from the feed hopper bottom rear side when promoting test paper, for making test paper send the influence that Shi Buhui is subjected to hopper from feed hopper bottom, the distance between described hopper front side wall bottom and plate upper surface is greater than the thickness of test strips and less than the thickness of two test strips; The bottom of the two side of hopper is stuck on the block of the left and right sides, the interval that makes the test strips in the hopper can fall two blocks smoothly; Described frame front end also is fixed with at least one vertically be provided with, the sweptback itemize cutter in front end face upper end, distance between described itemize cutter bottom surface and plate upper surface is corresponding with the substrate thickness of test strips, and the thickness of itemize cutter is less than the interval between two indicator paper blocks on the test strips; For can being inserted, hopper itemize cutter when the to-and-fro movement effectively promotes test paper in the hopper on the one hand, can will be that heads test strips is set right and tell on the other hand from hopper front side wall lower end, corresponding to itemize cutter place, had the edge of a knife on the described hopper front side wall.When test strips was reverse side, under the promotion of hopper, test strips was subjected to the obstruction of itemize cutter, and the test strips of this moment is then got back to along the dip plane of itemize cutter and treated next repetitive operation in the hopper, faces up until test strips and just can send.

For helping impelling the test paper of reverse side to overturn more rapidly to positive, the regional rear side of the upper surface of described base plate, hopper motion preferably also is provided with the friction texture, this friction texture can be the close point of travers that be arranged in parallel or the projection that vertically is provided with, and the top of striped turns forward.

The rear end of described itemize cutter also is provided with briquetting, and the spacing between this briquetting bottom surface and plate upper surface is corresponding with the thickness of test strips, can guarantee that like this test strips of sending is more smooth, stably be transmitted out.

The utility model said structure, during work, utilize the reciprocating interaction of itemize cutter and hopper, can be being placed on test strips messy in the hopper by the same position that needs of delivering to towards fast, neatly and accurately, thereby improved the feeding automaticity further, and made the full-automation of Urine Analyzer become possibility.And the utility model is simple in structure, and is easy and simple to handle, high efficiency.

(4) description of drawings:

Fig. 1 is a structural representation of the present utility model.

(5) embodiment:

The utility model automatic tape divider as shown in Figure 1 comprises frame, is fixed with base plate 3 on the frame 1, and the interval of two block 4, two blocks 4 is corresponding with test strips 2 length about being provided with abreast on the base plate 3; For realizing the utility model, before also having one under the effect of propulsion system 5, to do, the reciprocating hopper 6 in back, the lower end of hopper 6 is provided with and the corresponding opening of test strips 2 length, in this embodiment, opening is a rectangle, and charging aperture is greater than discharging opening, simultaneously, when hopper 6 to-and-fro movements, meet the requirements of test paper for sending smoothly, prevent that test strips from spilling from the rear wall 6-1 bottom of hopper 6, the spacing of the rear wall 6-1 bottom of hopper 6 and base plate 3 upper surfaces is less than the thickness of test strips 2, and the rear wall 6-1 bottom of hopper 6 becomes the angle greater than 90 degree with base plate 3 upper surfaces, and in order to allow the good test strips of branchs successfully export from hopper 6 front side wall 6-2 bottoms, the distance between hopper 6 front side wall 6-2 bottoms and base plate 3 upper surfaces should be greater than the thickness of test strips 2 and less than the thickness of two test strips 2; The bottom of two side 6-3, the 6-4 of hopper 6 can be stuck on the block 4 of the left and right sides at this moment, falls into smoothly between the block 4 of the left and right sides so that show paper slip; Described frame 1 front end also is fixed with at least one vertically be provided with, the sweptback itemize cutter 8 in front end face upper end, distance between described itemize cutter 8 bottom surfaces and plate upper surface is corresponding with the substrate thickness of test strips 2, and the thickness of itemize cutter 8 is less than the interval between two indicator paper blocks on the test strips 2; And also being provided with press strip piece 10 in the rear end of itemize cutter 8, the spacing between these press strip piece 10 bottom surfaces and plate upper surface is corresponding with the thickness of test strips 2.On hopper 6 front side wall 6-2, have the edge of a knife of crossing corresponding to itemize cutter 8.Wherein, the regional rear side of the upper surface of base plate 3, hopper motion also is provided with friction texture 9, the travers of this friction texture 9 for be arrangeding in parallel, and the top of striped turns forward.

Claims

1, automatic tape divider comprises frame, it is characterized in that: be fixed with base plate (3) on the described frame (1), and two blocks (4) about being provided with abreast on the base plate (3), the interval of two blocks (4) is corresponding with test strips (2) length; Also have one and under the effect of propulsion system (5), make forward and backward reciprocating hopper (6), the lower end of hopper (6) is provided with and can allows the length of the length of opening that test strips (2) falls and opening and test strips (2) corresponding, the spacing of rear wall (6-1) bottom of hopper (6) and base plate (3) upper surface is less than the thickness of test strips (2), and the distance between hopper (6) front side wall (6-2) bottom and base plate (3) upper surface is greater than the thickness of test strips (2) and less than the thickness of two test strips (2); The bottom of the two side of hopper (6) (6-3,6-4) is stuck on the block (4) of the left and right sides; Described frame (1) front end also is fixed with at least one vertically be provided with, front end face upper end sweptback itemize cutter (8), distance between described itemize cutter (8) bottom surface and plate upper surface is corresponding with the substrate thickness of test strips (2), and the thickness of itemize cutter (8) is less than the interval between last two indicator paper blocks of test strips (2); Locate to offer corresponding to itemize cutter (8) on described hopper (6) front side wall and can allow itemize cutter (8) insert to cross the edge of a knife (7) in the hopper (6).

2, automatic tape divider according to claim 1 is characterized in that: the regional rear side of the upper surface of described base plate (3), hopper (6) motion also is provided with friction texture (9).

3, automatic tape divider according to claim 2 is characterized in that: the travers of described friction texture (9) for be arrangeding in parallel, the top of striped turns forward.

4, automatic tape divider according to claim 1 is characterized in that: the rear end of described itemize cutter (8) also is provided with press strip piece (10), and the spacing between this press strip piece (10) bottom surface and base plate (3) upper surface is corresponding with the thickness of test strips (2).

5, automatic tape divider according to claim 1 is characterized in that: the opening of hopper (6) lower end is a rectangle.