CN202141731U

CN202141731U - Clamping device of sampling cup

Info

Publication number: CN202141731U
Application number: CN201120266664U
Authority: CN
Inventors: 彭为生; 蒋成华
Original assignee: ZHUHAI SENLONG BIOTECH CO Ltd
Current assignee: ZHUHAI SENLONG BIOTECH CO Ltd
Priority date: 2011-07-26
Filing date: 2011-07-26
Publication date: 2012-02-08
Anticipated expiration: 2021-07-26

Abstract

The utility model discloses a clamping device of a sampling cup and aims at providing a clamping device of a sampling cup, which can achieve automatic detection, avoids bacterial infection of operators, achieves automatic waste liquid treatment and is convenient to use. The clamping device sequentially comprises an electromagnet (1), a supporting arm (2), a clamping claw upper cover (3), a clamping claw lower cover (4), a probe (5) and at least two clamping claws (6) from top to bottom. The electromagnet (1) is arranged on the supporting arm (2), and a shaft (10) of the electromagnet (1) downwards penetrates through the supporting arm (2), the clamping claw upper cover (3) and the clamping claw lower cover (4) sequentially to be connected with the top end of the probe (5). A spring I (7) is arranged between the electromagnet (1) and the clamping claw upper cover (3) and arranged on the shaft (10). The top of the probe (5) clamps protrusion portions (60) of the clamping claws (6) close to the inner side, and a spring II (62) is arranged at the top ends of the clamping claws (6) close to the outside and on the clamping claw upper cover (3).

Description

A kind of sampling cup clamping device

Technical field

The utility model relates to a kind of sampling cup clamping device.

Background technology

At present, along with the progress of development of science and technology with society, biochemical analysis equipment has been widely applied to each item detection ranges such as hospital, laboratory, and traditional way is with after the sampling cup sampling; From sampling cup, take out testing liquid and splash on the microscopical microslide, thereby liquid is checked and analyzed, need manual operations that liquid is detected from being placed into microscope after sampling cup takes out like this, the efficiency ratio of liquid detection is lower; Especially in hospital, often need a large amount of sufferers be detected, like body fluid detection, blood testing, seminal fluid detection etc., and; Such manual operations also makes the microscope camera lens be infected with testing liquid easily, causes the pollution of camera lens, therefore; My company improves this, and as integral structure, so just economizing deenergizes saves from original sampling cup and drip to this step of microslide after the sampling with microslide and sampling cup; Thereby effectively raise detection efficiency, and avoided the pollution of microscope camera lens and the cross pollution of sample, still; So also need manual work to remove to operate sampling cup, can not reach the detection robotization, detection efficiency is still more on the low side; Simultaneously, operating personnel's Long contact time sampling cup causes bacterial infection easily; And how the waste liquid after the detection is handled, and this also exists certain weak point.

The utility model content

The utility model technical matters to be solved is the deficiency that overcomes prior art, provides a kind of and can realize detect robotization, avoids operator's bacterial infection, realizes the liquid waste processing robotization, sampling cup clamping device easy to use.

The technical scheme that the utility model adopted is: the utility model comprises electromagnet, sway brace, claw loam cake, claw lower cover, probe and at least two claws between said claw loam cake and said claw lower cover that set gradually from top to bottom; Said electromagnet is arranged on the said sway brace; Pass said sway brace, said claw loam cake, said claw lower cover successively and be connected for axial time of said electromagnet with the top of said probe; Be provided with the spring I between said electromagnet and the said claw loam cake; Said spring I is enclosed within on the said axle; Claw jut is in the inner part stated in the top card residence of said probe, and the top of said claw is provided with the spring II with said claw loam cake in the outer part.

The top of said claw is provided with groove in the outer part, and said spring II is positioned at said groove and its two ends are withstood said claw loam cake and said claw respectively.

Said sway brace is connected with wheelwork with the up-down of Biochemical Analyzer, and said claw radially vertically is distributed under the said claw and covers.

Be built-in with the water pipe that extracts liquid and clean said probe in the said probe.

The beneficial effect of the utility model is: because the utility model comprises the electromagnet that sets gradually from top to bottom, sway brace, claw loam cake, claw lower cover, probe and at least two claws between said claw loam cake and said claw lower cover, said electromagnet is arranged on the said sway brace, said electromagnet axially under pass said sway brace, said claw loam cake, said claw lower cover successively and be connected with the top of said probe; Be provided with the spring I between said electromagnet and the said claw loam cake, said spring I is enclosed within on the said axle, and claw jut is in the inner part stated in the top card residence of said probe; The top of said claw is provided with the spring II with said claw loam cake in the outer part, and when said up-down and wheelwork decline, the clamping device that drives the utility model ST descends; Said probe puts in sampling cup, is close to the sampling cup bottom, forms district to be detected; Said claw is the fastening sampling cup under motional inertia, and after detection was accomplished, said up-down and wheelwork rose; The clamping device that drives the utility model ST upwards promotes; Sampling cup leaves glass stand together with being raised, and is rotated the dustbin top, and said battery ironworker makes to overcome the elastic force of said spring I; Mention said probe; Said probe tip is untied the clamping to said claw, and under the effect of said spring II elastic force, said claw is little to be stuck up; Sampling cup drops in dustbin; Through such mode, accomplish whole steps, so the utility model can be realized detecting robotization, avoids operator's bacterial infection, realize liquid waste processing robotization, easy to use.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the utility model explosive view;

Fig. 3 is the structural representation of the utility model embodiment.

Embodiment

Like Fig. 1, Fig. 2, shown in Figure 3; The utility model comprises because the utility model utility model comprises electromagnet 1, sway brace 2, claw loam cake 3, claw lower cover 4, probe 5 and at least two claws 6 between said claw loam cake 3 and said claw lower cover 4 that set gradually from top to bottom; Said electromagnet 1 is arranged on the said sway brace 2; Said sway brace 2 is connected with wheelwork with the up-down of Biochemical Analyzer; Axially down pass the successively said sway brace 2, said claw loam cake 3, said claw lower cover 4 of said electromagnet 1 are connected with the top of said probe 5, are provided with spring I 7 between said electromagnet 1 and the said claw loam cake 3, said spring I 7 be enclosed within said electromagnet 1 spools 10 on; Said claw 6 jut 60 in the inner part; The top card residence of said probe 5 is stated 60 pairs of said claws of jut and is retrained, and said claw 6 radially vertically is distributed on the said claw lower cover 4, and the top of said claw 6 is provided with groove 61 in the outer part; Be positioned at said groove 61 places and be provided with spring II 62; The two ends of said spring II 62 are withstood said claw loam cake 3 and said claw 6 respectively, in addition, are built-in with the water pipe 63 that extracts liquid and clean said probe in the said probe 5.

Principle of work: when said up-down and wheelwork decline, the clamping device that drives the utility model ST descends, and said probe 5 puts in sampling cup 8; Be close to said sampling cup 8 bottoms, form district to be detected, the said sampling cup 8 of said claw 6 fastening under motional inertia; After detecting completion, said up-down and wheelwork rise, and the clamping device that drives the utility model ST upwards promotes; Said sampling cup 8 leaves glass stand together with being raised, and is rotated the dustbin top, and said electromagnet 1 work overcomes the elastic force of said spring I 7; Mention said probe 5, the clamping to said claw 6 is untied on said probe 5 tops, and said claw is little sticking up under the effect of said spring II 61 elastic force; Said sampling cup 8 drops in dustbin; Through such mode, accomplish whole steps, so the utility model can be realized detecting robotization, avoids operator's bacterial infection, realize liquid waste processing robotization, easy to use.

The utility model can be widely used in the Biochemical Analyzer field.

Claims

1. sampling cup clamping device; It is characterized in that: it comprise the electromagnet (1) that sets gradually from top to bottom, sway brace (2), claw loam cake (3), claw lower cover (4), probe (5) and be positioned at said claw loam cake (3) and said claw lower cover (4) between at least two claws (6); Said electromagnet (1) is arranged on the said sway brace (2); The axle (10) of said electromagnet (1) passes said sway brace (2), said claw loam cake (3), said claw lower cover (4) downwards successively and is connected with the top of said probe (5); Be provided with spring I (7) between said electromagnet (1) and the said claw loam cake (3); Said spring I (7) is enclosed within on the said axle (10); Claw (6) jut (60) is in the inner part stated in the top card residence of said probe (5), and the top of said claw (6) is provided with spring II (62) with said claw loam cake (3) in the outer part.

2. a kind of sampling cup clamping device according to claim 1; It is characterized in that: the top of said claw (6) is provided with groove (61) in the outer part, and said spring II (62) is positioned at said groove (61) and its two ends are withstood said claw loam cake (3) and said claw (6) respectively.

3. a kind of sampling cup clamping device according to claim 1 is characterized in that: said sway brace (2) is connected with wheelwork with the up-down of Biochemical Analyzer, and said claw (6) radially vertically is distributed on the said claw lower cover (4).

4. a kind of sampling cup clamping device according to claim 1 is characterized in that: be built-in with the water pipe (63) that extracts liquid and clean said probe in the said probe (5).