CN210442259U

CN210442259U - Test cup capable of reducing firing pin

Info

Publication number: CN210442259U
Application number: CN201921175922.0U
Authority: CN
Inventors: 毛纯庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-05-01
Anticipated expiration: 2029-07-25

Abstract

The utility model provides a reduce test cup of firing pin, includes the cup, preceding, the back wall of cup sets up to transparent, the left and right side wall of cup sets up to dull polish form, the cup divide into upper cup, middle level cup and the lower floor cup that connects gradually, upper cup is upper and lower both ends open-ended cuboid, the top of upper cup sets up the cup edge, the cup sets up the handle of cup of conveniently taking on along, preceding, the back of middle level cup is invertedly trapezoidal, the left and right side of middle level cup is the rectangle of slope setting, lower floor's cup is upper end open-ended cuboid, the bottom of lower floor's cup sets up the rolling magnetic bead track of confession magnetic bead, the magnetic bead track is the arc, set up the magnetic bead on the magnetic bead track. The utility model discloses set up the side of upper cup body into dull polish form, can effectually prevent that external light from causing the influence to the result in the test cup, enlarge the rim of a cup of upper cup body, reduce the emergence of firing pin phenomenon.

Description

Test cup capable of reducing firing pin

Technical Field

The utility model relates to a test cup for on the coagulometer especially relates to a reduce test cup of firing pin.

Background

The test cup is made of medical grade plastic materials and is arranged on the blood coagulation instrument for detecting the blood condition. The detection method is divided into an optical method and a magnetic bead method, the optical method is mostly a transmission turbidimetric method, the magnetic bead method is a method for measuring the coagulation degree, is generally disposable, and has the characteristics of convenience, rapidness, safety and sanitation.

When the existing test cup is detected by an optical method, four sides of the cup wall of the test cup are transparent, and external light can interfere with a test result in the test cup, so that test data deviation is caused; when the sample adding needle is used for adding samples into the test cup, the phenomenon that the sample adding needle hits the cup wall of the test cup often occurs due to the fact that the cup opening of the existing test cup is too small; when using the magnetic bead method, because the bottom of cup of test cup is square, place when the test cup through the transportation or long-time askew, the magnetic bead can block in four angles departments of test cup to lead to equipment to report the mistake, influence the accuracy of result.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a can solve the test cup of a reduction firing pin of above-mentioned problem.

For solving the above problem the utility model discloses a technical scheme be:

the utility model provides a reduce test cup of firing pin, includes the cup, preceding, the back wall of cup sets up to transparent, the left and right side wall of cup sets up to dull polish form, the cup divide into upper cup, middle level cup and the lower floor cup that connects gradually, upper cup is upper and lower both ends open-ended cuboid, the top of upper cup outwards extends and forms the cup edge, the cup sets up the cup handle of conveniently taking on along, preceding, the back of middle level cup is for invering trapezoidally, the left and right side of middle level cup is the rectangle that the slope set up, lower floor cup be upper end open-ended cuboid with the lower port of middle level cup is connected, the bottom of lower floor cup sets up a set of magnetic bead track, the magnetic bead track is lower arc, set up the magnetic bead on the magnetic bead track.

Preferably, a set of magnetic bead tracks comprises two magnetic bead tracks, the two magnetic bead tracks are respectively arranged at the left end and the right end of the bottom surface of the lower-layer cup body, and the distance between the two magnetic bead tracks is smaller than the diameter of the magnetic beads.

Preferably, the cup body of the test cup is provided with at least one cup handle.

Preferably, when two cup bodies of the test cup form a group, a common cup handle is arranged at the joint of the two cup bodies.

Preferably, when four cup bodies of the test cup are in a group, a common cup handle is arranged at the joint of the two cup bodies in the middle.

Has the advantages that:

1. the utility model discloses set up the left and right side of upper cup body into dull polish form, can effectually prevent that external light from causing the influence to the result in the test cup.

2. The utility model provides a left and right side of upper cup is the rectangle that the slope set up, and preceding, the back sets up to the trapezoidal of inversion, lower floor's cup is the cuboid, and reagent setting is in lower floor's cup, does not change the reagent quantity, under the condition of practicing thrift the cost, the bigger opening that has improved the cup has reduced the emergence of firing pin.

3. The bottom of cup sets up the magnetic bead track, set up the magnetic bead on the magnetic bead track, the magnetic bead track is arc down, can effectually prevent that the magnetic bead from blocking, improves the accuracy.

4. The cup body of the test cup is provided with a cup handle, so that people can take the test cup conveniently.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a side sectional view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a bottom view of the present invention;

in the figure: 1. the cup comprises a cup handle, 2 parts of a cup edge, 3 parts of a middle-layer cup body, 4 parts of a lower-layer cup body, 5 parts of a magnetic bead track, 6 parts of a magnetic bead, 7 parts of a groove, 8 parts of an upper-layer cup body, 99 parts of a cup body, 100 parts of a test cup.

Detailed Description

The essential features and advantages of the invention will be further explained below with reference to examples, but the invention is not limited to the embodiments listed.

Referring to fig. 1-4, a structure of a test cup with reduced firing pin according to an embodiment of the present invention is shown, and for convenience of illustration, only relevant portions of the embodiment of the present invention are shown.

A test cup capable of reducing firing pins comprises a cup body 99, wherein the rim of the cup body 99 is square, the front and back cup walls of the cup body 99 are transparent, the left and right cup walls of the cup body are frosted, the influence of light on a test result can be prevented, the cup body is divided into an upper cup body 8, a middle cup body 3 and a lower cup body 4 from top to bottom, the upper cup body 8 is a cuboid with openings at the upper end and the lower end, the top of the upper cup body 8 extends outwards to form a cup edge 2, a cup handle 1 convenient to take is arranged on the cup edge 2, the lower end opening of the upper cup body 8 is connected with the upper end opening of the middle cup body 3, the front and back of the middle cup body 3 are inverted trapezoids, the left and right surfaces of the middle cup body 3 are obliquely arranged, the lower end opening of the middle cup body 3 is connected with the lower cup body 4, the lower cup body 4 is a cuboid with an opening at the upper end, the reagent is arranged in the lower cup body 4, the cup opening of the upper cup body 8 is enlarged on the premise of not increasing the reagent dosage, the occurrence of a firing pin phenomenon is reduced, the bottom of the lower layer cup body 4 is provided with two magnetic bead rails 5 which are parallel to each other, the two magnetic bead rails 5 form a group, the magnetic bead rail 5 is in a lower arc shape when viewed from the left side, the magnetic bead rail 5 is arranged at the left end and the right end of the bottom surface of the lower layer cup body 4, a magnetic bead 6 is arranged between the two magnetic bead tracks 5, the diameter of the magnetic bead 6 is larger than the distance between the two magnetic bead tracks 5, the magnetic beads 6 can freely roll back and forth on the magnetic bead rails 5 by utilizing the self gravity, the magnetic bead rails 5 are arranged into an arc shape, can guarantee the steady roll of magnetic bead 6 on magnetic bead track 5, also prevent that magnetic bead 6 from blocking simultaneously, improve the accuracy of detection.

Test cup 100 comprises 1~8 cups, the left and right sides of the upper cup 8 of cup 99 interconnect in proper order, test cup body 100 comprises a cup 99 at least, test cup 100 disposable injection moulding, test cup 100 sets up recess 7, set up in the recess 7 and mould plastics the mouth, test cup 100 when moulding plastics, the mouth of moulding plastics appears remaining material easily and is handled, will mould plastics mouthful department setting and can prevent that the material from causing the harm to the test unit in recess 7.

The utility model avoids the damage of the residual material handle to the testing device by arranging the injection molding opening in the groove; the frosted cup walls are arranged on the left and right surfaces of the cup body, so that the influence of external light on the detection result of the reagent in the cup body can be prevented; the cup opening of the upper layer cup body is enlarged, the volume of the lower layer cup body is unchanged, and the occurrence of firing pin is reduced under the conditions of not increasing the dosage of reagents and saving cost; a lower arc-shaped magnetic bead track is arranged in the lower layer cup body, so that magnetic beads are effectively prevented from being clamped, and the magnetic beads can roll on the magnetic bead track more stably; the test cup body is provided with the cup handle, makes things convenient for people's taking.

Example 1

When the test cup is a single body, the test cup comprises a cup body, wherein the front and back cup walls of the cup body are transparent, the left and right cup walls of the cup body are frosted, the cup body is divided into an upper cup body, a middle cup body and a lower cup body which are connected in sequence, the upper cup body is a cuboid with an upper end and a lower end open, the top of the upper cup body extends outwards to form a cup edge, the front and back of the middle cup body are inverted trapezoids, the left and right sides of the middle cup body are rectangles with an inclined arrangement, the lower cup body is a cuboid with an upper end open and is connected with the lower port of the middle cup body, the bottom of the lower cup body is provided with a group of magnetic bead rails, the magnetic bead rails are in a lower arc shape, the magnetic bead rails are provided with two magnetic beads, and the two magnetic bead rails are respectively arranged at the left and right ends of the, the distance between the two magnetic bead tracks is smaller than the diameter of the magnetic beads, and a cup handle is vertically arranged on the cup edge.

Example 2

The embodiment is different from the embodiment 1 in that the test cup is composed of two cup bodies, the right cup wall of the upper layer cup body of the first cup body is connected with the left cup wall of the upper layer cup body of the second cup body, the cup handle is arranged at the upper end of the joint of the two test cups, and the tops of the two upper layer cup bodies of the test cup extend outwards to form a cup edge.

Example 3

The embodiment is different from the embodiment 1 and the embodiment 2 in that the test cup consists of four cup bodies, the right cup wall of the upper layer cup body of the first cup body is connected with the left cup wall of the upper layer cup body of the second cup body, the right cup wall of the upper layer cup body of the second cup body is connected with the left cup wall of the upper layer cup body of the third cup body, the right cup wall of the upper layer cup body of the third cup body is connected with the left cup wall of the upper layer cup body of the fourth cup body, and the tops of the upper layer cup bodies of the four cup bodies of the test cup extend outwards to form a cup edge.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a reduce test cup of firing pin, its characterized in that, includes the cup, preceding, the back wall of cup sets up to transparent, the left and right side wall of cup sets up to dull polish form, the cup divide into upper cup, middle level cup and the lower floor cup that connects gradually, upper cup is upper and lower both ends open-ended cuboid, the top of upper cup outwards extends and forms the cup edge, the last cup handle that conveniently takes that sets up of cup edge, preceding, the back of middle level cup is the inversion trapezium, the left and right side of middle level cup is the rectangle that the slope set up, lower floor cup is upper end open-ended cuboid with the lower port of middle level cup is connected, the bottom of lower floor cup sets up a set of magnetic bead track, the magnetic bead track is lower arc, set up the magnetic bead on the magnetic bead track.

2. The reduced striker test cup of claim 1, wherein the set of bead tracks comprises two bead tracks disposed at the left and right ends of the bottom surface of the lower cup, respectively, and the distance between the two bead tracks is less than the diameter of a bead.

3. The test cup with reduced firing pin of claim 1, wherein the body of the test cup is provided with at least one handle.

4. The test cup with reduced firing pin as claimed in claim 3, wherein a common handle is provided at the junction of the two cups when the two cups are in a set.

5. The test cup with the reduced firing pin as in claim 4, wherein a common cup handle is provided at the junction of the two central cups when the cups are grouped into a group of four cups.