CN208223882U - Sample collector - Google Patents

Abstract

The utility model discloses a kind of sample collectors, applied to a liquid specimen acquire and with mono- syringe of examination board , Bao Kuo ︰ with drip hole, be internally provided with an accommodating space, the accommodating space bottom simultaneously forms a press section, which is equipped with the outlet to connect with accommodating space；One push rod, it is correspondingly arranged at syringe, the push rod front end is equipped with a sponge of adsorption liquid physical examination body and is placed in the accommodating space of syringe, the press section of the accommodating space bottom of the sponge and corresponding syringe, the putting back-end and be located at syringe rear end outside be additionally provided with a top plate, by the utility model, a liquid specimen can be made to ooze and enter the drip hole of examination board via the outlet of syringe using accommodating space and the press section effect of push rod and syringe with sponge.

Description

Sample collector

Technical field

The utility model relates to a kind of collectors, refer in particular to a kind of accommodating space that can utilize push rod and syringe with sponge And press section effect, so that a liquid specimen is oozed and enter the sample collector of the drip hole of examination board via the outlet of syringe.

Background technique

Fig. 1, Fig. 2 are respectively the stereogram exploded view of existing sample collector, three-dimensional combination figure, please refer to Fig. 1, Fig. 2 institute Show, the structure of existing sample collector includes a pumping rod 1 and the soft lid 2 with 1 fitting of pumping rod, wherein the pumping rod 1 It is equipped with the cavernous body 11 being rectangle for a stock and in its front end, there is inside the soft lid 2 for one end the accommodating sky of opening Between 20, the other end be equipped with provide pumping rod 1 stock fitting casing 21, the existing sample collector in use, using take out The cavernous body 11 of 1 front end of pull rod attaches a liquid specimen 9, then the stem portion of pumping rod 1 is sheathed on to the casing 21 of soft lid 2 again It is interior, then pumping rod 1 is pulled back, so that this is attached the cavernous body of a liquid specimen 9 11 and enters in the accommodating space 20 of soft lid 2, then It is squeezed using thumb and index finger, deforms the cavernous body 1 of soft lid 2 and pumping rod 1, a liquid specimen 9 can be flowed along soft lid 2 at this time Out, it then is poured into inside the drip hole 31 of the examination board 3 with viewing area 32 and drip hole 31.

Fig. 3, Fig. 4 are respectively the stereogram exploded view and three-dimensional combination figure of another existing sample collector, please refer to Fig. 1, Fig. 2 Shown, which includes an acquisition rod 4, a food press 5, a collecting pipe 6, wherein the acquisition rod 4 is in it Front end is equipped with a sponge 41, and the tapered shape of food press 5 acted on the sponge of the acquisition rod 4 41, and lays in its periphery There are multiple open-works 51, which then provides food press 5 and be sheathed on inside the upper end, by the sponge 41 of acquisition rod 4 when use A liquid specimen 9 is attached, is then inserted in inside tapered food press 5, at this point, liquid can be made due to sponge 41 is squeezed A specimen 9 is flowed out from multiple open-works 51, and then is flow to inside collecting pipe 6, finally must separate collecting pipe 6 with food press 5, then A liquid specimen 9 inside collecting pipe 6 is poured into the drip hole 31 with drip hole 31 and the examination board of viewing area 32 3.

An aforementioned existing sample collector as shown in Figure 1 and Figure 2, since its structure is operating with upper complexity, such as first Kind will not only want hand firmly to squeeze outside soft 2 two sides of lid, it is necessary to which the cavernous body 11 that front end attaches a liquid specimen 9 is inverted insertion The inside of soft lid 2 with casing 21, it is easy to generate outside pollution hand, the extremely small-bore casing of pumping rod 1 and soft lid 2 It is quite time-consuming and be not easy when 21 fittings act on, and when the drip hole 31 of itself and examination board 3 acts on, soft 2 front opening of lid is big, It when with the effect of the extremely small-bore drip hole 31 of examination board 3, is quite not easy in operation and built on the sand, it is easier to flow a liquid specimen 9 It is polluted to the outside of examination board 3；Aforementioned another existing sample collector as shown in Figure 3, Figure 4, its same spare part are various And structure is complicated, first must firmly squeeze the food press 5 that the sponge 41 of acquisition rod 4 is inserted into taper downwards when operating with Outside, the liquid specimen 9 for attaching a liquid specimen 9 of sponge 41 could so be squeezed out, in order to which collection liquid physical examination body 9 must also Food press 5 is first covered in 6 upper end of collecting pipe, when a liquid specimen 9 is fallen into collecting pipe 6 from the open-work 51 of food press 5 extrusion Afterwards, it not only results in the liquid specimen 9 to overflow outside from food press 5, and will also be again by the food press 5 and collecting pipe 6 It separates, in the minimum drip hole 31 of the bore that a liquid specimen 9 collected by the great collecting pipe 6 of bore is separately poured into examination board 3, behaviour It is quite time-consuming and laborious when making, in each assembling and separation process, it is easy to pollute hand, easily cause and adopt when squeezing Collect stick 4, food press 5 and collecting pipe 6 separate, structure built on the sand, using upper extremely inconvenient, so that it is using big on practicability It gives a discount, therefore, the utility model is intended to provide a kind of accommodating space and press section that can utilize push rod and syringe with sponge Effect makes a liquid specimen ooze and enter the drip hole of examination board via the outlet of syringe, and then realizes, simplifies the structure, operates surely Solid, it is time saving and energy saving, will not pollute, effectively promote the specimen acquisition of its drip hole effect accuracy easy to use and with examination board Device.

Utility model content

To solve above-mentioned prior art shortcoming, the utility model main purpose is to provide a kind of sample collector, A liquid specimen can be made to ooze via the outlet of syringe using accommodating space and the press section effect of push rod and syringe with sponge And enter the drip hole of examination board, the shortcomings that overcome the above-mentioned prior art.

The another object of the utility model is to provide a kind of sample collector, simplify the structure, operate it is firm, time saving It is laborsaving, it will not pollute.

The further object of the utility model is to provide a kind of sample collector, can effectively be promoted its it is easy to use and with The drip hole of examination board acts on accuracy.

In order to achieve the above object, the utility model provides a kind of sample collector, acquired applied to a liquid specimen and with have The examination board , Bao Kuo ︰ of drip hole

One syringe is internally provided with an accommodating space, which simultaneously forms a press section, which sets There is the outlet to connect with accommodating space；

One push rod, is correspondingly arranged at syringe, which is equipped with a sponge of adsorption liquid physical examination body and is placed in syringe The press section of accommodating space, the sponge and the accommodating space bottom of corresponding syringe, the putting back-end and is located at outside the rear end of syringe Portion is additionally provided with a top plate.

Preferably, the outlet of the utility model syringe is in a long tube shape.

Compared with prior art, a kind of sample collector of the utility model can utilize the appearance of push rod and syringe with sponge Between emptying and press section acts on, and so that a liquid specimen is oozed and enter the drip hole of examination board via the outlet of syringe, and then realize, structure Simplification, operation are firm, time saving and energy saving, will not pollute, and it is quasi- effectively to promote its drip hole effect easy to use and with examination board True property.

Detailed description of the invention

Fig. 1 is the stereogram exploded view of existing sample collector；

Fig. 2 is the combination section of existing sample collector；

Fig. 3 is the stereogram exploded view of another existing sample collector；

Fig. 4 is the combination section of another existing sample collector；

Fig. 5 is the stereogram exploded view of the utility model；

Fig. 6 is the three-dimensional combination figure of the utility model；

Fig. 7 is the combination section of the utility model；

Fig. 8 is that the sponge of the utility model push rod front end attaches a liquid specimen and is placed in the implementation of the accommodating space of syringe Example diagram；

Fig. 9 is the press section effect of the sponge of the utility model Fig. 8 and the accommodating space bottom of syringe and by a liquid specimen Instill the implementation example figure of the drip hole of examination board.

Specific embodiment

The effect of to make the feature, content and the advantage that understand the utility model and its can reach, the utility model is matched Attached drawing is closed, and detailed description are as follows with the expression-form of embodiment.Herein it should be noted that, in the present invention used in Attached drawing, purport are only to illustrate and aid in illustrating book, actual proportions and precisely configuration after may not implementing for the utility model, therefore The ratio of attached drawing and configuration relation should not be limited to the utility model in the scope of the patents in actual implementation.

Fig. 5, Fig. 6, Fig. 7 be respectively the stereogram exploded view of the utility model, the utility model three-dimensional combination figure, this is practical Novel combination section please refers to shown in Fig. 5, Fig. 6, Fig. 7, and a kind of sample collector of the utility model is preferably implemented in one Example, applied to a liquid specimen 9 acquire and with the examination board 3 with drip hole 31, including a syringe 8, a push rod 7.

A syringe 8 above-mentioned is internally provided with an accommodating space 81, which simultaneously forms a press section 811, which is equipped with the outlet 82 to connect with accommodating space 81；The syringe 8 is in the outlet of the present embodiment 82 again In a long tube shape, but the utility model is not limited with this, the other shapes other than long tube shape above-mentioned all belong to The protection scope of the utility model.

A push rod 7 above-mentioned, is correspondingly arranged at syringe 8, which is equipped with a sponge 71 of adsorption liquid physical examination body 9 simultaneously It is placed in the accommodating space 81 of syringe 8, the press section 811 of 81 bottom of accommodating space of the sponge 71 and corresponding syringe 8, this is pushed away 7 rear end of bar and be located at syringe 8 rear end outside be additionally provided with a top plate 72.

Fig. 8, Fig. 9 are respectively that the sponge of the push rod front end of the utility model attaches a liquid specimen and is placed in the accommodating of syringe The press section of the accommodating space bottom of the implementation example figure in space, the sponge of Fig. 8 and syringe acts on and a liquid specimen is instilled examination board Drip hole implementation example figure；It is simple when the utility model is used to be easy, it is only necessary to the absorption of sponge 71 set by the front end of push rod 7 Then a liquid specimen 9 for detection is put into the accommodating space 81 (as shown in Figure 8) of syringe 8 again；Then in the way of having an injection, The push rod 7 that the rear end of push rod 7 is equipped with top plate 72 is pushed to the press section 811 of 81 bottom of accommodating space of syringe 8 to, at this point, absorption There is the sponge 71 of a liquid specimen 9, the press section 811 of 81 bottom of accommodating space by syringe 8 carries out time saving and energy saving extruding, and 8 front end of syringe can be simply directed to the drip hole 31 of a specimen 3 in the outlet 82 of long tube shape, a liquid specimen 9 very smooth can be easy Ground is instilled along the outlet 82 of 8 front end of syringe has 3 inside (as shown in Figure 9) of examination board of drip hole 31 and testing result can be shown In the viewing area of examination board 3 32.

By above structure, the utility model can utilize the accommodating space 81 of push rod 7 and syringe 8 with sponge 71 and squeeze Splenium 811 acts on, and so that a liquid specimen 9 is oozed and enter the drip hole 31 of examination board 3 via the outlet 82 of syringe 8, and then realize, structure Simplification, operation are firm, time saving and energy saving, will not pollute, and effectively promote its drip hole 31 easy to use and with examination board 3 and act on Accuracy meets progress, the practical needs with user.

Embodiment described above is only to illustrate that the technical idea and feature of the utility model, purpose make to be familiar with this skill The personage of art can understand the content of the utility model and implement accordingly, the scope of the patents being not intended to limit the utility model, It is i.e. all according to the utility model it is revealed spirit made by equivalent change or modification, the patent in the utility model should be covered In range.

Claims (2)

1. a kind of sample collector, acquired applied to a liquid specimen and with the examination board effect , Bao Kuo ︰ with drip hole

One syringe is internally provided with an accommodating space, the accommodating space bottom simultaneously formed a press section, the syringe front end be equipped with The outlet that accommodating space connects；

One push rod, is correspondingly arranged at syringe, which is equipped with a sponge of adsorption liquid physical examination body and is placed in the accommodating of syringe The press section of space, the sponge and the accommodating space bottom of corresponding syringe, the putting back-end and is located at another outside the rear end of syringe Equipped with a top plate.

2. sample collector as described in claim 1, it is characterised in that: the outlet of the syringe is in a long tube shape.