CN215100444U

CN215100444U - Suction head feeding mechanism for mounting suction head filter element

Info

Publication number: CN215100444U
Application number: CN202120846518.2U
Authority: CN
Inventors: 戴良; 吴建锋; 梁银针
Original assignee: Wuxi Guosheng Bio Engineering Co ltd
Current assignee: Wuxi Guosheng Bio Engineering Co ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-12-10
Anticipated expiration: 2031-04-23

Abstract

The utility model relates to a biological consumptive material equipment for packing technical field, concretely relates to suction head feed mechanism of suction head filter core installation aims at solving the problem of the inconvenient formation of suction head installation among the prior art, and its technical essential lies in: including base, fixing device and drive arrangement, fixing device reaches drive arrangement is fixed to be set up on the base, wherein fixing device is used for fixed suction head, drive arrangement is used for driving fixing device and makes its displacement between artifical material loading department and suction head filter core installation station, fixing device includes the fixed block, the fixed block slides and sets up, be provided with the detachable spacing groove on the fixed block. The suction heads are fixed in a mode of mounting the material box in the limiting groove, and the material box can be detached and replaced at any time through detachable embedding of the material box, so that the suction heads can be installed by workers in the installation process, the suction heads can be arranged in order, and subsequent feeding is facilitated.

Description

Suction head feeding mechanism for mounting suction head filter element

Technical Field

The utility model relates to a biological consumptive material equipment for packing technical field, concretely relates to suction head feed mechanism of suction head filter core installation.

Background

Currently, medical diagnosis, particularly, techniques for diagnosing human body conditions by extracting serum, urine, and the like, are widely used, and various companies develop a number of diagnostic instruments based on the techniques. With the rapid development of technology, automated instruments are gradually gaining the mainstream market. In the instruments, frequent liquid taking and transferring operations are required, and at present, liquid taking and transferring operations are mainly performed by using disposable liquid transferring suction heads, needle tubes and the like, wherein the disposable liquid transferring suction heads (Tips) are widely applied due to the advantages of safety, no cross infection, large liquid taking and transferring amount, low cost and the like.

In the prior art, in the installation process, after the filter element is required to be installed in the suction head, the suction head is installed in the packaging box, so that the installation is complex, and the installation is time-consuming.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in the defect of the inconvenient formation of suction head installation to a suction head feed mechanism of suction head filter core installation is provided.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a suction head feed mechanism of suction head filter core installation, includes base, fixing device and drive arrangement, fixing device reaches drive arrangement is fixed to be set up on the base, wherein fixing device is used for fixed suction head, drive arrangement is used for driving fixing device and makes its displacement between artifical material loading department and suction head filter core installation station, fixing device includes the fixed block, the fixed block slides and sets up, be provided with the detachable spacing groove on the fixed block.

Preferably, the fixing device comprises a fixing block, and the fixing block is in an inverted U shape. The fixing block is provided with a limiting groove, a material box is clamped in the limiting groove, and the material box can be detachably embedded in the limiting groove.

Preferably, drive arrangement includes linear guide, the fixed block card is established linear guide is last, and pass through linear guide drives, linear guide length direction one side still is equipped with spacing guide, be equipped with on the fixed block with spacing guide matches the spacing groove each other, the spacing groove with spacing guide matches the setting each other.

Preferably, one end of the linear guide rail in the length direction is provided with a limiting block, a limiting bolt penetrates through the limiting block, and the limiting bolt is fixed on the limiting block in a threaded manner and used for limiting the stop position of a fixing block on the linear guide rail; and the limiting block is also provided with a contact switch for testing the position of the fixing block.

Preferably, two sides of one end of the linear guide rail in the length direction are provided with positioning devices, each positioning device comprises a positioning plate and a telescopic device, each telescopic device is used for controlling the displacement of the corresponding positioning plate in the vertical direction, and the positioning plates point to the linear guide rails.

Above-mentioned suction head feed mechanism of suction head filter core installation, it fixes the suction head through the mode of spacing inslot installation magazine to through the gomphosis dismantled of magazine, make the magazine can dismantle and replace at any time, thereby make in carrying out the installation, the staff can carry out the installation of suction head, make the suction head can neatly arrange, make things convenient for subsequent material loading.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a suction head feeding mechanism for mounting a suction head filter element according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of another angle of the suction head feeding mechanism for mounting the suction head filter element according to an embodiment of the present invention.

Description of reference numerals:

1. a base; 2. a fixing device; 21. a fixed block; 22. a limiting groove; 23. a magazine; 231. a limiting hole; 3. a drive device; 31. a linear guide rail; 311. a limiting block; 312. a limit bolt; 313. a contact switch; 32. limiting a guide rail; 33. a positioning device; 331. positioning a plate; 332. a telescopic device.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and 2, a suction head feeding mechanism for mounting a suction head filter element includes a base 1, a fixing device 2 and a driving device 3, wherein the fixing device 2 and the driving device 3 are fixedly disposed on the base 1, the fixing device 2 is used for fixing a suction head, and the driving device 3 is used for driving the fixing device 2 to move between a manual feeding position and a suction head filter element mounting position.

Referring to fig. 1 and 2, in one embodiment, the fixing device 2 includes a fixing block 21, and the fixing block 21 has an inverted U shape. A limiting groove 22 is formed in the fixing block 21, a material box 23 is clamped in the limiting groove 22, and the material box 23 is detachably embedded in the limiting groove 22; in one embodiment, a plurality of limiting holes 231 are arranged in the magazine 23 in an array, and the limiting holes 231 are used for inserting the suction heads.

Referring to fig. 1 and 2, in an embodiment, the driving device 3 includes a linear guide rail 31, the fixing block 21 is clamped on the linear guide rail 31 and is driven by the linear guide rail 31, in an embodiment, a limit guide rail 32 is further disposed on one side of the linear guide rail 31 in a length direction, a limit groove 22 matched with the limit guide rail 32 is disposed on the fixing block 21, and the limit groove 22 and the limit guide rail 32 are matched with each other.

Referring to fig. 1 and fig. 2, in an embodiment, a limiting block 311 is disposed at one end of the linear guide rail 31 in the length direction, a limiting bolt 312 penetrates through the limiting block 311, and the limiting bolt 312 is fixed to the limiting block 311 by a thread, and is used for limiting a stop position of a fixing block 21 on the linear guide rail 31; in an embodiment, the stopper 311 is further provided with a contact switch 313 for testing the position of the fixed block 21.

Referring to fig. 1 and 2, in an embodiment, two sides of one end of the linear guide rail 31 in the length direction are provided with positioning devices 33, each positioning device 33 includes a positioning plate 331 and a telescopic device 332, the telescopic device 332 is used for controlling the displacement of the positioning plate 331 in the vertical direction, and the positioning plate 331 is disposed to point at the linear guide rail 31.

The working principle is as follows:

in the use process, the suction head is installed in the limiting hole 231 in the material box 23, the material box 23 is installed in the limiting groove 22 of the fixing block 21, after the installation is completed, the driving device 3 is started, the fixing block 21 slides towards the limiting block 311, when the fixing block 21 abuts against the limiting bolt 312, the linear guide rail 31 stops, meanwhile, the fixing block 21 touches the contact switch 313, the telescopic device 332 is sent a signal through the contact switch 313, so that the positioning plate 331 slides downwards to abut against the material box 23 above the fixing block 21, and the feeding of the suction head is completed. In the process of installing the suction head on the filter element in the material box 23, a worker can install the suction head in the extra material box 23, and when the suction head filter element on the fixing block 21 is installed and contacted, the telescopic device 332 rises, the fixing block 21 is retracted to complete installation, and the worker replaces the material box 23 to complete the round of installation of the suction head filter element.

The application provides a pair of suction head feed mechanism of suction head filter core installation, it is fixed the suction head through the mode of installation magazine 23 in spacing groove 22 to through the gomphosis dismantled of magazine 23, make magazine 23 can dismantle and replace at any time, thereby make in carrying out the installation, the staff can carry out the installation of suction head, make the suction head can neatly arrange, make things convenient for subsequent material loading.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. The utility model provides a suction head feed mechanism of suction head filter core installation which characterized in that: including base (1), fixing device (2) and drive arrangement (3), fixing device (2) reach drive arrangement (3) are fixed to be set up on base (1), wherein fixing device (2) are used for fixed suction head, drive arrangement (3) are used for driving fixing device (2) and make its displacement between artifical material loading department and suction head filter core installation station, fixing device (2) include fixed block (21), fixed block (21) slide the setting, be provided with detachable spacing groove (22) on fixed block (21).

2. The tip loading mechanism for tip cartridge installation of claim 1, wherein: the fixing device (2) comprises a fixing block (21), and the fixing block (21) is in an inverted U shape. The fixing block (21) is provided with a limiting groove (22), a material box (23) is clamped in the limiting groove (22), and the material box (23) is detachably embedded in the limiting groove (22).

3. The tip loading mechanism for tip cartridge installation of claim 2, wherein: drive arrangement (3) include linear guide (31), fixed block (21) card is established on linear guide (31), and pass through linear guide (31) drive, linear guide (31) length direction one side still is equipped with limit rail (32), be equipped with on fixed block (21) with limit groove (22) that limit rail (32) match each other, limit groove (22) with limit rail (32) match each other and set up.

4. The tip loading mechanism for tip cartridge installation of claim 3, wherein: one end of the linear guide rail (31) in the length direction is provided with a limiting block (311), a limiting bolt (312) penetrates through the limiting block (311), and the limiting bolt (312) is fixed on the limiting block (311) in a threaded mode and used for limiting the stop position of a fixing block (21) located on the linear guide rail (31); the limiting block (311) is further provided with a contact switch (313) used for testing the position of the fixing block (21).

5. The tip loading mechanism for mounting a tip cartridge according to claim 4, wherein: linear guide (31) length direction's both sides are provided with positioner (33), positioner (33) include locating plate (331) and telescoping device (332), telescoping device (332) are used for controlling the displacement of locating plate (331) in vertical direction, locating plate (331) point to linear guide (31) set up.