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Test tube decapping device

A test tube and test tube cap technology, which is applied in the field of test tube capping devices, can solve the problems of difficulty in controlling the clamping force, complicated control implementation process, force rupture of the test tube mouth, etc., and achieves simple implementation process, high capping efficiency, and avoidance of damage. Effect

Pending Publication Date: 2017-05-31
YANTAI HAISHENWEI MEDICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the above-mentioned patent can achieve the effect of removing the cap, the whole control process is complicated, and a series of actions of clamping and releasing are required. At the same time, it is difficult to ensure the effect of removing the cap. big rupture problem

Method used

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Embodiment Construction

[0022] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0023] like figure 1 Shown is a schematic diagram of the overall structure of the test tube capping device, Figure 2 to Figure 4 The structure of the rubbing wheel assembly, the rubbing wheel push plate and the rubbing wheel seat of the device is shown, Figure 5 It shows the combination mode of the rubbing wheel assembly, the rubbing wheel push plate and the rubbing wheel seat of the device, Image 6 The structure of the adjusting seat of the device is shown.

[0024] The device comprises a left support base 1 and a right support base 2, the left support base 1 is connected with a left support vertical plate 3, the right support base 2 is connected with a right support vertical plate 4, further on the left suppo...

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Abstract

The invention relates to a test tube decapping device. The test tube decapping device comprises a left supporting base and a right supporting base. A left supporting vertical plate is connected with the left supporting base. A right supporting vertical plate is connected with the right supporting base. Furthermore, the left supporting vertical plate and the right supporting vertical plate are provided with guiding shaft holes and lead screw bearing seat holes; the left supporting vertical plate and the right supporting vertical plate are connected through a guiding shaft penetrating through the guiding shaft holes; a lead screw is arranged in the lead screw bearing seat holes in a penetrating mode; a rubbing wheel pushing plate and an oriented propulsion plate are arranged on the guiding shaft and the lead screw in a sleeving mode; a rubbing wheel base is arranged in the position, close to the rubbing wheel pushing plate, between the rubbing wheel pushing plate and the oriented propulsion plate; a rubbing wheel bearing seat hole is formed in the rubbing wheel base; a rubbing wheel assembly is arranged by penetrating through the rubbing wheel bearing seat hole; the rubbing wheel pushing plate is provided with a first oriented guiding column; a right elastic clamping block is arranged at the end, located on the lower side of the rubbing wheel assembly, of the first oriented guiding column; a right adjusting base is arranged at the other end of the first oriented guiding column; the oriented propulsion plate is provided with a second oriented guiding column; a left elastic clamping block is arranged in the position, corresponding to the right elastic clamping block, of the second oriented guiding column; and a left adjusting base is arranged at the other end of the second oriented guiding column.

Description

technical field [0001] The invention relates to a test tube cap removal device, which belongs to the technical field of test tube cap removal. Background technique [0002] Test tubes are commonly used instruments in the fields of biology and chemistry, and are widely used in hospitals, inspection institutions, etc. There are also various types of lids used to close the openings of test tubes. For example, the lids of vacuum blood collection test tubes are nested in the mouth of the test tube to play a sealing role. , this type of cover is not only difficult to remove by hand, but also causes cross-contamination of blood components in the test tube in some cases. To remove the existing test tube cap, it is generally necessary to clamp and fix the test tube cap, and then use the cap pulling structure to remove the cap. In the process of removing the cap, the clamping force is difficult to control, which may easily cause the crack of the test tube mouth, and it is also diffic...

Claims

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Application Information

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IPC IPC(8): B67B7/14
CPCB67B7/14Y02E30/30
Inventor 韩卫曹汝安谭军李维钟江孙宗祥武丽娟许刚
Owner YANTAI HAISHENWEI MEDICAL TECH
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