Micromanipulation tube cleaning tool

Abstract

The utility model belongs to the technical field of medical instruments, and provides a micromanipulation tube cleaning tool which comprises a holding and lifting frame, a fixing plate and a support plate, the fixing plate and the support plate are perpendicularly connected with the holding and lifting frame, the fixing plate and the support plate are arranged in parallel in a spaced mode, and the fixing plate is located above the support plate. The fixing plate is provided with a plurality of fixing holes matched with micromanipulation tubes, and the fixing holes vertically penetrate through the fixing plate. The micromanipulation tube cleaning tool is simple in structure and convenient to use, can clean produced micromanipulation tubes in batches, improves cleaning efficiency, meets the requirement for high cleanliness of the micromanipulation tubes, and can effectively prevent the micromanipulation tubes from being damaged due to vibration collision or mistaken touch in the cleaning and transferring process.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of medical instruments, and particularly relates to a micro-operation tube cleaning tool. BACKGROUND

[0002] ICSI (Intracytoplasmic sperm injection) is a second-generation "test-tube baby", and the technology is to inject a single sperm into an egg to make it fertilize by means of a micro-operation system and a micro-operation tube, wherein the micro-operation tube is made of a hollow capillary glass tube with an outer diameter of 1-1.5 mm, which is drawn, fractured, ground, polished and sharpened at high temperature, and the head end of the micro-operation tube is processed to have a smaller inner diameter, which is 3-100 mu m.

[0003] During the processing of the micro-operation tube, clean compressed air is needed for blowing to avoid the grinding dust generated during the processing from returning to the tube and affecting the cleanliness of the inner wall of the micro-operation tube. Since the micro-operation tube is applied to the field of assisted reproduction and directly contacts with human reproductive cells, the cleanliness of the product is required to be high, and the micro-operation tube still needs to be cleaned after the processing and production of the micro-operation tube are completed by the existing process. However, there is no cleaning equipment specially used for the micro-operation tube at present, and the micro-operation tube can only be cleaned one by one, and a plurality of micro-operation tubes cannot be cleaned at the same time in batches, which seriously affects the cleaning efficiency and production efficiency of the micro-operation tube. In addition, since the head end of the micro-operation tube is thin, the head end is easily damaged due to vibration or contact during the cleaning process, which leads to the discarding of the micro-operation tube and causes the waste of resources and the increase of production cost.

[0004] Therefore, it is necessary to design a micro-operation tube cleaning tool which can clean a plurality of micro-operation tubes at the same time in batches. SUMMARY

[0005] The utility model discloses to solve above technical problem, propose a kind of micro-operation tube cleaning tool, structure is simple and easy to use, can be cleaned in batches to the micro-operation tube of production completion, improve cleaning efficiency, satisfy the demand of micro-operation tube high cleanliness, and can effectively avoid micro-operation tube in cleaning and transfer process due to vibration collision or mistake contact and cause damage.

[0006] The technical scheme of the utility model is:

[0007] The utility model discloses a kind of micro-operation tube cleaning tool, including grip frame, and with the vertical connection of grip frame Fixed plate and support plate, the fixed plate is parallelly spaced apart with the support plate, and the fixed plate is located above the support plate;

[0008] The fixing plate is provided with a plurality of fixing holes matched with the micro-operation tube, and the fixing holes vertically penetrate the fixing plate.

[0009] Preferably, the holding frame comprises two vertical columns arranged in parallel, and a horizontal rod connected with the vertical columns.

[0010] The support plate is connected with the bottom end of the vertical column, the horizontal rod is connected with the top end of the vertical column, and the fixing plate is located between the support plate and the horizontal rod and is fixedly connected with the vertical column.

[0011] Preferably, the horizontal rod is movably sleeved on the outer periphery of the two vertical columns at both ends.

[0012] Preferably, the vertical column vertically penetrates the fixing plate. Preferably, the plurality of fixing holes are uniformly arranged, and the spacing between adjacent fixing holes is between 10-30mm.

[0013] Preferably, the diameter of the fixing hole is between 1.0-1.1mm.

[0014] Preferably, the fixing plate is provided with a draining hole vertically penetrating the fixing plate; and / or the support plate is provided with a draining hole vertically penetrating the support plate.

[0015] The utility model discloses have the following advantages and effects relative to the prior art:

[0016] (1) the fixing plate that is provided with a plurality of fixing holes matched with the micro-operation tube can be inserted into the fixing hole of the fixing plate with the head of the micro-operation tube pointed upwards, so that the micro-operation tube can be stably fixed, the damage of the micro-operation tube caused by vibration during ultrasonic cleaning can be effectively avoided, and a plurality of micro-operation tubes can be simultaneously cleaned in batches through the plurality of spaced fixing holes, so that the cleaning efficiency is improved.

[0017] (2) the support plate arranged in parallel with the fixing plate and below the fixing plate can fix and support the micro-operation tube, so that the stability and reliability of the micro-operation tube are improved, the overall cleaning tool is convenient to place and transfer, the micro-operation tube is protected, and the convenience of use is improved.

[0018] (3) the vertical column and the horizontal rod are connected, so that the operator can take and place the overall cleaning tool through the horizontal rod, and the damage of the head of the micro-operation tube caused by accidental touch during the transfer of the micro-operation tube is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 It is a structure schematic view of the micro-operation tube cleaning tool in the embodiment of the utility model.

[0020] Fig. 2 is a side view of the microscopic operation tube cleaning tool in the embodiment of the utility model;

[0021] Fig. 3 is another structural schematic view of the microscopic operation tube cleaning tool in the embodiment of the utility model.

[0022] The drawing label: 1, holds the holder; 11, stand; 12, crossbar; 2, fixed plate; 21, fixed hole; 3, support plate; 4, drain hole. DETAILED DESCRIPTION

[0023] In order to make the person skilled in the art better understand the utility model, now further explanation of the utility model is combined with specific implementation.

[0024] Embodiment:

[0025] As Figs. 1-3 shown, the utility model provides a kind of microscopic operation tube cleaning tool, for the cleaning after the processing production of microscopic operation tube is completed, clean, to meet the demand of high cleanliness, high quality of microscopic operation tube, it specifically includes holder 1, and the fixed plate 2 and support plate 3 that are connected with holder 1 vertically, fixed plate 2 and support plate 3 are arranged in parallel with interval, and fixed plate 2 is located above support plate 3.

[0026] As shown in Figure 2, holder 1 includes two stand 11 that are arranged in parallel, and the crossbar 12 that is connected with two stand 11, support plate 3 is fixedly connected with the bottom end of stand 11, and the top end of stand 11 is fixedly connected with the both ends of crossbar 12, fixed plate 2 is located between support plate 3 and crossbar 12, and it is fixedly connected with stand 11.It needs to be explained that fixed plate 2 is arranged close to support plate 3, to form larger gripping space between the top of fixed plate 2 and crossbar 12, to avoid the damage of the head tip of microscopic operation tube caused by the mistake of operator in the process of holding crossbar 12, to the head tip of microscopic operation tube.

[0027] Optionally, in part embodiment, the both ends of crossbar 12 are movably sheathed in the outer periphery of two stand 11, to change the vertical spacing between crossbar 12 and fixed plate 2 by adjusting the height position of crossbar 12 on stand 11, to facilitate operator to stably grip crossbar 12 and put the whole cleaning tool.

[0028] Reference Fig. 1 , Fig. 3The fixing plate 2 is provided with a plurality of fixing holes 21 vertically penetrating the fixing plate 2, the plurality of fixing holes 21 are uniformly and interval arranged, and the interval between adjacent fixing holes 21 is between 10-30mm, the fixing hole 21 is matched with the micro-operation tube, that is, the aperture of the fixing hole 21 is matched with the outer diameter of the micro-operation tube, so that the micro-operation tube can be partially inserted and fixed through the fixing hole 21, and specifically, the aperture of the fixing hole 21 is between 1.0-1.1mm.

[0029] As shown in Fig. 1 and Fig. 3 The fixing plate 2 and the support plate 3 are both provided with a vertical draining hole 4, the difficulty of putting the whole tooling into the washing tank before washing and taking the whole tooling out after washing is reduced by arranging the draining hole 4, and further, the draining hole 4 is arranged with a plurality of draining holes.

[0030] In summary, the micro-operation tube cleaning tooling has simple structure and convenient use, can clean the produced micro-operation tube in batches, improves the cleaning efficiency, meets the demand for high cleanliness of the micro-operation tube, and can effectively avoid damage of the micro-operation tube caused by vibration, collision or accidental touch during the cleaning and transfer process.

[0031] The above is only the preferred embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent change and modification within the range of the utility model should still belong to the range covered by the utility model.

Claims

1. A micropipette cleaning tool, comprising: The utility model relates to a microscope operation support, including holding frame (1), and with holding frame (1) vertical connection's fixed plate (2) and support plate (3), fixed plate (2) with support plate (3) parallel interval arrangement, and fixed plate (2) is located support plate (3) top. Fixed plate (2) is provided with a plurality of fixed holes (21) matched with micro operation tube, and fixed hole (21) vertically penetrates fixed plate (2).

2. The micromanipulation tube cleaning tool according to claim 1, wherein: The holding frame (1) includes two vertical columns (11) arranged in parallel, and a crossbar (12) connected to the vertical columns (11). The support plate (3) is connected to the bottom ends of the vertical columns (11), the crossbar (12) is connected to the top ends of the vertical columns (11), and the fixed plate (2) is located between the support plate (3) and the crossbar (12) and is fixedly connected to the vertical columns (11).

3. The micromanipulation tube cleaning tool according to claim 2, wherein: The crossbar (12) is movably sleeved at the outer peripheries of the two vertical columns (11) at both ends.

4. The micromanipulator tube cleaning tool of claim 1, wherein: The plurality of fixed holes (21) are uniformly and evenly spaced, and the spacing between adjacent fixed holes (21) is between 10mm and 30mm.

5. The micromanipulator tube cleaning tool of claim 1, wherein: The diameter of the fixed hole (21) is between 1.0mm and 1.1mm.

6. The micromanipulator tube cleaning tool of claim 1, wherein: The fixed plate (2) is provided with a drain hole (4) vertically penetrating the fixed plate (2); and / or The support plate (3) is provided with a drain hole (4) vertically penetrating the support plate (3).

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