Device box convenient for batch loading of sampling gun heads

Abstract

The utility model discloses a device box convenient for batch loading of sample adding spearheads, which comprises a device box body and sample adding spearheads, the device box body comprises a loading part and a placing part, the loading part is provided with a plurality of rows of loading strips, two sides of the loading strips are provided with control grooves, the control grooves are internally provided with control switches, the bottom of each control switch is provided with a rotatable separation blade, and the rotatable separation blades are arranged on the loading part. A gun head seam is arranged between the rotatable separation blades, the sample adding gun head is embedded in the gun head seam, and a movable arrangement plate is arranged between the loading part and the placing part. According to the sample adding gun head arranging device, the sample adding gun heads are firstly shifted to the loading strip from the placing part to be irregularly placed, then the sample adding gun heads on the loading strip are regularly placed with the heads facing upwards through the oscillator, meanwhile, the sample adding gun heads are shifted and placed for the second time, and then the movable arranging piece moves forwards; the sample adding gun heads on each loading strip are arranged and fixed in order in the same direction; the rotatable separation blade rotates downwards, so that batch loading of the sample adding gun heads is realized; the device is easy to operate, rapid, convenient and suitable for popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary tools, and more specifically to a device box which is convenient for batch loading of sample adding gun tips. Background Art

[0002] Medical testing is the examination of materials taken from the human body in the fields of microbiology, immunology, biochemistry, genetics, hematology, biophysics, cytology, etc. The pipette gun, as a commonly used instrument for precise pipetting in medical testing, is suitable for liquids with water as a solvent (or liquids with a density close to that of water. The pipette tip is the pipette tubing of the pipette gun. When using the pipette gun, first screw the pipette gun to the required range and install the tip. At present, the installation of pipette tips in the laboratory is usually still carried out manually one by one. Although this mode can ensure the stability of the installation, the installation efficiency is slow and the labor intensity of the experimenter is increased. There is an urgent need for a tool for batch loading of pipette tips to improve the loading efficiency, and at the same time ensure accuracy and stability. Therefore, we propose a device box that is convenient for batch loading of pipette tips. The batch loading of pipette tips is achieved through the device box, which improves the inspection efficiency of the laboratory and effectively reduces the labor intensity of the experimenter.

[0003] To achieve batch loading of sample gun tips while facilitating their arrangement and retrieval, and improving efficiency, a Chinese patent (authorization publication number: CN215768626U) discloses a sample gun tip loading device for medical testing. The device comprises a housing, the front and back sides of the housing inner wall of which are engaged with the ends of two slide bars via two clamping sleeves. The surfaces of the two slide bars are engaged with the front sides of a plurality of slides via a plurality of sliding sleeves. The surfaces of the corresponding slides are each movably connected to a deflection rod via a pin. The device comprises an inclined guide plate, a threaded rod, and a rectangular shaft. The inclined guide plate drives the loading plate to move so that when the spacing between them is appropriate, the sample gun tips can be placed above the inclined guide plate. Under the action of the two adjacent inclined guide plates, the gun tips are quickly arranged in a neat, head-down position. After the arrangement is completed, the gun tips slide onto the loading plate for neat arrangement. This device can organize sample gun tips of different models for easy access.

[0004] This solution still has some shortcomings in its application. Since the most common and frequent operation in daily laboratories is still the loading of the same model of sample pipette tips, and the loading trays are also of uniform specifications, however, currently for the same model of sample pipette tips, laboratory personnel also need to load them one by one, which is time-consuming and labor-intensive, and also affects the inspection efficiency. Therefore, it is necessary to improve the structure of the sample pipette tip loading device so that it can achieve fast and accurate batch loading, and be neat and uniform, easy to pick up and transport, and further improve the experimental efficiency and quality. Utility Model Content

[0005] The present invention discloses a device box that is convenient for batch loading of sample pipette tips, the main purpose of which is to overcome the above-mentioned deficiencies and shortcomings of the prior art:

[0006] The technical solutions adopted in this utility model are as follows:

[0007] A device box for facilitating batch loading of sample loading gun tips comprises a device box body and a plurality of sample loading gun tips, the device box body opening upwards, comprising a loading portion on the left and a placement portion on the right, the loading portion being provided with a plurality of rows of loading bars, control grooves being provided on both sides of the loading bars, a control switch being built into the control groove, a rotatable baffle being provided at the bottom of the control switch, a gun tip gap being provided between the rotatable baffles, the sample loading gun tips being embedded in the gun tip gap, and a movable sorting plate being provided between the loading portion and the placement portion.

[0008] Furthermore, handles are provided on both sides of the device box body, and the bottom of the placement portion is arc-shaped.

[0009] Furthermore, a lithium battery and a control panel are installed on one side of the device box body, and the lithium battery and the control panel are electrically connected and control-connected to the control switch respectively.

[0010] Furthermore, slide rails are provided on both sides of the device box body, and moving heads are correspondingly provided on both sides of the movable sorting plate. The moving heads are movably embedded in the slide rails and can slide along the slide rails.

[0011] Furthermore, the rotatable baffle can be rotated downward by 90 degrees through the control switch.

[0012] Furthermore, an oscillator is installed on the front side of the device box body, and the oscillator is electrically connected to the lithium battery.

[0013] From the above description of the present invention, it can be seen that compared with the prior art, the advantages of the present invention are:

[0014] The utility model firstly provides a placement portion and a loading portion through a device box body, and a plurality of loading strips are provided on the loading portion, and the sample adding gun tips are first shifted from the placement portion to the loading strips and are irregularly placed; then, an oscillator is used to regularly place the sample adding gun tips on the loading strips with their heads facing upward, and at the same time, the sample adding gun tips in the placement portion are shifted for a second time, and then the movable arranging piece is moved forward, so that the sample adding gun tips on each loading strip are neatly arranged in the same direction and fixed; finally, a control switch is started to rotate the rotatable blocking piece downward, so that batch loading of the sample adding gun tips is realized, and the operation is simple, fast and convenient; the utility model has a novel structure, an ingenious design, and strong practicality, can realize batch loading of sample adding gun tips, and is suitable for promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a side structural schematic diagram of the utility model.

[0016] Figure 2 This is a front view structure diagram of the utility model Figure 1 .

[0017] Figure 3 This is a front view structure diagram of the utility model Figure 2 .

[0018] Figure 4 This is a schematic diagram of the top view of the utility model Figure 1 .

[0019] Figure 5 This is a schematic diagram of the top view of the utility model Figure 2 DETAILED DESCRIPTION

[0020] The specific implementation of the present invention will be further described below with reference to the accompanying drawings.

[0021] like Figures 1 to 5 As shown, a device box for facilitating batch loading of sample loading gun tips comprises a device box body 1 and a plurality of sample loading gun tips 2. The device box body 1 opens upward, comprises a loading portion 11 on the left and a placement portion 12 on the right, the loading portion 11 is provided with a plurality of rows of loading bars 3, both sides of the loading bars 3 are provided with control grooves 4, the control grooves 4 are provided with a control switch 5, the bottom of the control switch 5 is provided with a rotatable baffle 6, a gun tip gap 7 is provided between the rotatable baffles 6, the sample loading gun tips 2 are embedded in the gun tip gap 7, and a movable sorting plate 8 is provided between the loading portion 11 and the placement portion 12.

[0022] Furthermore, handles 9 are provided on both sides of the device box body 1 , and the bottom of the placement portion 12 is in an arc shape.

[0023] Furthermore, a lithium battery 10 and a control panel 13 are installed on one side of the device box body 1 , and the lithium battery 10 and the control panel 13 are electrically connected and control-connected to the control switch 5 , respectively.

[0024] Furthermore, slide rails 14 are provided on both sides of the device box body 1 , and moving heads are correspondingly provided on both sides of the movable sorting plate 8 , which are movably embedded in the slide rails 14 and can slide along the slide rails 14 .

[0025] Furthermore, the rotatable baffle 6 can be rotated downward by 90 degrees through the control switch 5.

[0026] Furthermore, an oscillator 15 is installed on the front side of the device box body 1 , and the oscillator 15 is electrically connected to the lithium battery 10 .

[0027] [Example]

[0028] First, several loading gun tips 2 are placed in the placement portion 12, and the experimenter manually pushes the loading gun tips 2 toward the loading portion 11. Several loading gun tips 2 are pushed onto the loading bar 3 and placed irregularly. Then, the oscillator 15 is started to oscillate the loading gun tips 2 on the loading bar 3 so that they are in an orderly structure with their heads facing upwards. At this time, some gaps will appear between the loading gun tips on the loading bar 3. Then, the loading gun tips 2 in the placement portion 12 are pushed toward the device portion 11 so that each device bar 3 is filled with loading gun tips 2 and is in a structure with its heads facing upwards. Then, the movable sorting plate 8 is placed on the slide rail 14 and moved forward to sort the loading gun tips 2 on the loading bar 3 so that they are abutted one by one. Finally, the control switch 5 is started through the control panel 13. The control switch 5 rotates the rotatable baffle 6 downward, and all the loading gun tips 2 fall off to achieve batch loading.

[0029] From the above description of the present invention, it can be seen that compared with the prior art, the advantages of the present invention are:

[0030] The utility model firstly provides a placement portion and a loading portion through a device box body, and a plurality of loading strips are provided on the loading portion, and the sample adding gun tips are first shifted from the placement portion to the loading strips and are irregularly placed; then, an oscillator is used to regularly place the sample adding gun tips on the loading strips with their heads facing upward, and at the same time, the sample adding gun tips in the placement portion are shifted for a second time, and then the movable arranging piece is moved forward, so that the sample adding gun tips on each loading strip are neatly arranged in the same direction and fixed; finally, a control switch is started to rotate the rotatable blocking piece downward, so that batch loading of the sample adding gun tips is realized, and the operation is simple, fast and convenient; the utility model has a novel structure, an ingenious design, and strong practicality, can realize batch loading of sample adding gun tips, and is suitable for promotion.

[0031] The above is only a specific implementation method of the present invention, but the design concept of the present invention is not limited to this. Any non-substantial improvement of the present invention using this concept should be considered an infringement of the protection scope of the present invention.

Claims

1. A device box for facilitating batch loading of pipette tips, characterized by: The device box comprises a device box body and several sample loading gun tips. The device box body opens upward and comprises a loading part on the left and a placement part on the right. The loading part is provided with several rows of loading bars. Control grooves are provided on both sides of the loading bars. A control switch is built into the control groove. A rotatable baffle is provided at the bottom of the control switch. A gun tip gap is provided between the rotatable baffles. The sample loading gun tip is embedded in the gun tip gap. A movable sorting plate is provided between the loading part and the placement part.

2. The device box for facilitating batch loading of pipette tips according to claim 1, characterized in that: Handle parts are provided on both sides of the device box body, and the bottom of the placement part is in an arc shape.

3. The device box for facilitating batch loading of pipette tips according to claim 1, characterized in that: A lithium battery and a control panel are installed on one side of the device box body. The lithium battery and the control panel are electrically connected and control-connected to the control switch respectively.

4. The device box for facilitating batch loading of pipette tips according to claim 1, characterized in that: Slide rails are provided on both sides of the device box body, and moving heads are correspondingly provided on both sides of the movable sorting plate. The moving heads are movably embedded in the slide rails and can slide along the slide rails.

5. The device box for facilitating batch loading of pipette tips according to claim 1, characterized in that: The rotatable baffle can be rotated downward by 90 degrees through the control switch.

6. The device box for facilitating batch loading of pipette tips according to claim 3, characterized in that: An oscillator is installed on the front side of the device box body, and the oscillator is electrically connected to the lithium battery.

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