TWI272390B - Probe with plural semicircular slots, and manufacturing method thereof - Google Patents

Abstract

This invention provides a probe with plural semicircular slots. It comprises a main body, and a front end. The main body has a central axle. The front end has a contact end, and a cone part. The cone part has a pair of liquid storage parts. Each has plural semicircular slots for storing a liquid. The plural semicircular slots are substantially perpendicular to the central axle. Further, the probe has a vertical trough built on the cone part and connected with the plural semicircular slots and the contact end, vertical trough being capable of guiding the liquid. The manufacturing method for the probe comprises the following procedures: preparation, fabrication of the semicircular slots, fabrication of the vertical trough, and completion. Eventually, the probe achieves the effects of storing more liquid, and easily handle.

Description

1272390 V. INSTRUCTIONS INSTRUCTIONS (1) [Technical field to which the invention belongs] α-liquid" is a related probe and its preparation method, in particular, it is a combination of a plurality of semi-circular grooves [Technology] The main body 80 conventional probe is as shown in the seventh figure, and includes: at least one central axis 8 1 : the front end portion 82 ′ is disposed at the end of the body 8 (), the front end portion 82 to

Li: a contact end 821 and a conical portion 822; the conical portion 822 is provided with a plurality of liquid storage portions 823 and a pair of longitudinal grooves 824. I The conventional probe produces the following deletions: The liquid storage portion of the conventional structure surrounds the front of the body, and the amount of liquid that can be adsorbed is limited. Chengquan for Dali experiment [2] is more difficult to process. The conventional structure is generally processed in a single f-row. 'It is necessary to rotate the probe to sequentially rotate the probe on the probe body. The liquid storage portion needs to be rotated and cut. Therefore, it is necessary to develop a new technology to solve the above problem. SUMMARY OF THE INVENTION SUMMARY OF THE INVENTION A primary object of the present invention is to provide a probe having a method and a method of making the same, which has a large amount of liquid storage. The present invention provides a probe having a probe and a method of making the same, which has the advantage of being easier to process. a plurality of semicircular grooves, ten, including

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V. Description of the Invention (2) A body has a central shaft; a front end portion is disposed at one end of the body, the front end portion has a contact end and a conical portion, and the conical portion is provided with a pair The liquid storage portion and the liquid storage portion have: a mother (a) a plurality of semicircular groove portions which are substantially parallel to each other and have a predetermined width, the semicircular groove portion is for storing a liquid, and the plurality of semicircular grooves are substantially Vertically extending the central axis; (b) a longitudinal groove disposed on the conical portion and communicating with the plurality of semi-circular groove portions and the contact end for guiding the liquid flow of the present invention The manufacturing steps include: a longitudinal groove-preparation step, a second semi-circular groove processing step, a three-slot processing step, and a fourth completion step. The above objects and advantages of the present invention are obtained from the detailed description of the selected embodiments and the accompanying drawings. The present invention will be described in detail below with reference to the following drawings: [Embodiment] The present invention is a probe having a plurality of semicircular groove portions and a method of manufacturing the same, and % refers to the first, second and third figures. The method includes: ', a body 10 having at least one central axis Η · less and: =: 2 is provided at the end of the body 10, the front end portion 20 to a conical portion 22; the conical portion 22 There is a sputum 邠 2 3, and the mother-storage unit 2 3 has:

Page 6 1272390 5. Invention Description (3) (a) A plurality of semicircular groove portions 231, each of which is substantially parallel to each other and has a predetermined width, and each semicircular groove portion 231 is used to store one a liquid (not shown in the drawing), a plurality of semicircular groove portions 231 are substantially perpendicular to the central axis 11; (b) a longitudinal groove 232 is provided on the conical portion 22, and is connected: semicircle The groove portion 231 and the contact end 21, the longitudinal groove 2 to guide the flow of the liquid. This is a probe having a plurality of semicircular groove portions of the present invention. _ ί (发: Λ, operation, is to move the body 10, so that the front end of the 'speed contact with the immersion: liquid (for example, the sample), so that the liquid is fast,: storage m two, 22 into the liquid The portion 23 (capillary phenomenon) 兮ΐ Between the semicircular groove portion 231 and the longitudinal groove 232, until the contact with a test object, the liquid is slowly generated by the contact end 21 The manufacturing method of the day ^ includes the following steps (such as the fourth, fifth and first preparation steps 51: preparation of a plurality of gentleman equipment 3 〇 and - cleavage equipment 40 m:::: probe, - processing 2 0 ; the front end portion 2 〇 at least the ancient /, the main body 1 〇 and a front end finishing device 30 are a cutting blade, a 妾 contact 21 and a cone 22; the processing device 3 Upper body two = 52. As shown in Fig. 5A, the addition of 231 is added to I, and the end/movement is moved sequentially. At the same time, a plurality of semicircular samples are processed on the semicircular groove portion 10 by 4:30 or It is the body 10, which can be in the body of a thousand U-slot. mi, and then the processing equipment 3 〇 1272390 5, the invention description (4) exits the second longitudinal groove processing step 53: as shown in the fifth B, using the cut The groove device 40 processes a pair of longitudinal grooves 232 in the conical portion 22, the longitudinal grooves 232 are connected to the plurality of semicircular groove portions 231 and the contact end 21; 4. Complete step 54: obtaining a plurality of semicircular groove portions 231 The finished product of the probe (as shown in the first figure). On the top, each processing device has a thickness Η, which is slightly smaller than the width w of the semicircular groove portion 231. The probes are processed substantially vertically so that the liquid storage portion 23 has the deepest semi-circular groove portion 2 31. However, in accordance with the special needs of each part, each processing device 30 can be processed with the flat probe tilted. Thus, on the front end 20 of the probe, 3L are parallel to each other but inclined to the semicircular groove portion 2 3 1 . The invention can carry out the work of the auxiliary device 3G (4) (4), and can simultaneously produce a large number of liquid storage portions. Probe, very consistent with students

Production requirements. ~α I 探Lt read the sixth picture 'The invention can be a plurality of probes (because of the foregoing has been explained), so the sixth picture only shows the - the front end of the probe is set to the tiger, and the first Chen Ming.) The tail ends are connected to a solid, and form a matrix (for example, 1〇*1〇) to detect a large number of samples. Τ - Human door The advantages and effects of the present invention are as follows: [^] The liquid storage amount is large. The front end portion of the probe of the present invention is provided with a liquid storage portion: the liquid portion has a plurality of semi-circular groove portions parallel to each other, and each semi-circular groove

Page 8 1272390 V. Description of invention (5)

The part is almost as deep as the probe 〇 [2] is easier to process. The pair is close to, retreat, and needs to be rotated, which is easier to process. The axial center, therefore, the liquid storage portion has an excessive liquid storage amount. The processing device of the present invention can directly process the semicircular groove portion directly toward the probe, and the probe does not describe the present invention, and the present invention does not deviate from the present invention. The spirit above is only the package γ and range made by the detailed embodiment of the preferred embodiment. Early revision and change' _ can be achieved before the patent application Detailed description, purpose, can make it known to the skilled person that the invention has been in compliance with the provisions of the Patent Law, 爰 3

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view of a part of a preferred embodiment of the present invention. FIG. 2 is a schematic view showing a cross section of the first drawing. 4 is a flow chart of the manufacturing method of the present invention. 11 and 8 1 central shaft 21, 821 contact end 2 3, 8 2 3 liquid storage portion 232, 8 24 longitudinal groove 40 grooving device 5 2 semicircular groove processing Step 5 4 Completion Step W Width 5A and 5B are schematic views showing a manufacturing process of a part of the structure of the present invention. FIG. 6 is a schematic view showing another embodiment of a part of the structure of the present invention. Description of the symbol of the type element_0, 80 body 2 0, 8 2 front end part 2 2, 8 2 2 conical part 2 3 1 semicircular groove part 3 0 processing equipment 5 1 preparation step 5 3 longitudinal groove processing step 6 0 fixed part Η thickness

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Claims (1)

1272390 Sixth, the scope of application for patents 1 · A body having a plurality of bodies, a front end portion, a '~ contact end and a 'each liquid storage portion (a) a plurality of predetermined widths, the circular groove is generally (b) 'portrait The art semi-circular groove and body flow. For example, apply for a patent, in which: a plurality of semicircles on the front end. For example, the patented needle, wherein: 2 the probe of the semi-circular groove portion comprises: a central shaft; is disposed at one end of the body, the front end portion has a ==g, and the conical portion is provided with a pair of storage The night semi-circular groove portions are substantially parallel to each other and have a pre-half Q-slot # for storing a liquid, the plurality of upper and lower vertical axes; the groove is disposed on the conical portion and is connected to the contact The longitudinal groove is configured to guide the groove having the plurality of semicircular groove portions according to the first aspect of the liquid circumference, and the plurality of semicircles are arranged in parallel with each other and are inclined according to the first item of the body. The probe tip of the groove is connected to a fixed portion to form a matrix probe set. 4, a method for manufacturing a probe having a plurality of semi-circular grooves, comprising the following steps: 1. Preparation steps: preparing a plurality of probes to be processed, a processing device, and a grooving device; the probe has a body and a front end portion having a contact end and a conical portion; the processing device Page 11 1272390 六丨5 The patent application scope is prepared as a cutting tool; the semi-circular groove processing step··The processing equipment is moved toward the front end of the probe and processed to process a plurality of semicircular parts> And then withdrawing the processing device; 曰 longitudinal groove processing step: using the grooving device to machine a pair of longitudinal grooves in the conical portion, such that the longitudinal groove communicates with the semi-circular groove portion and the contact end; Step·· Obtain a product of a probe having a plurality of semicircular grooves. X The method for manufacturing a multi-needle according to the fourth aspect of the patent application, wherein: the detection of the number of the burdocks of the scallops = the ends of the plurality of probes are connected to the fixed matrix probe set. A method for manufacturing a needle according to item 4 of the scope of the patent application, wherein the complex processing of the processing device has a thickness and a width of the portion. The thickness is slightly smaller than the semicircular groove, and the method for manufacturing the needle according to the sixth aspect of the patent application, wherein: the plurality of + groove portions of the processing device can be parallel to each other and toward the front, at the front end of the probe Molding on the upper part: the inclined groove is processed. Custom and inclined semicircle 4 6 7 Page 12