CN217638163U - Cosmetic detects uses quantitative sampling device - Google Patents

Abstract

The utility model discloses a cosmetics detect uses quantitative sampling device, including the barrel and the body of rod, be equipped with hollow sample chamber in the barrel, the body of rod is mobile to be located sample intracavity, sample chamber one end is equipped with the sample connection, be close to on the body of rod the one end of sample connection be equipped with can with the sample connection cooperation is in order to seal or open the head of sample connection, the cover is equipped with the piston on the body of rod, the piston slidable locates in the sample intracavity, be equipped with the piston through-hole in the piston, the piston passes through piston through-hole slidable sleeve locates on the body of rod, the utility model discloses a set up mobilizable piston on the body of rod, through adjustment piston position alright adjust the size in sample chamber to adjust to suitable sample volume, realize the ration sample, set up head and sample connection cooperation to through body of rod control head, opening of sample connection is closed more conveniently, and control is more nimble.

Description

Cosmetic detects uses quantitative sampling device

[ technical field ] A method for producing a semiconductor device

The utility model relates to a cosmetics detect technical field, especially cosmetics detect with quantitative sampling device's technical field.

[ background of the invention ]

Cosmetics refer to chemical industry cosmetics or fine chemical products which are spread on any part of the surface of the human body, such as skin, hair, nails, lips and teeth, by painting, spraying or the like, so as to achieve the purposes of cleaning, maintaining, beautifying, modifying and changing the appearance, or correcting the odor of the human body and maintaining the good state, and the circulation channels of cosmetics are also changed greatly, especially the retail terminal is changed deeply.

Along with the improvement of people's standard of living, modern people are also bigger and bigger to the demand of cosmetics, and the also great development of the market economy of stimulation of use of cosmetics needs to detect it after producing the completion to cosmetics, and detect and just need the sample, but present sampling mechanism is all fairly simple, can not freely adjust the sample volume as required, and the sample is inaccurate, and the sample is inconvenient.

[ Utility model ] content

The utility model aims at solving the problem in the prior art, providing a cosmetics detects uses quantitative sampling device, and the sample volume adjustment is more convenient, and it is more convenient to take a sample.

In order to realize the above-mentioned purpose, the utility model provides a cosmetics detect uses quantitative sampling device, including the barrel and the body of rod, be equipped with hollow sample chamber in the barrel, the body of rod is mobile to be located the sample intracavity, sample chamber one end is equipped with the sample connection, be close to on the body of rod the one end of sample connection be equipped with can with the sample connection cooperation is in order to seal or open the head of sample connection, the cover is equipped with the piston on the body of rod, the piston slidable locates the sample intracavity, be equipped with the piston through-hole in the piston, the piston passes through piston through-hole slidable cover is located on the body of rod, still be equipped with on the piston a plurality of horizontal with the screw hole that the piston through-hole link up, threaded hole in can with the body of rod conflict complex headless screw.

Preferably, the outer wall of the piston is provided with a first sealing ring matched with the sampling cavity, and the inner wall of the through hole of the piston is provided with a second sealing ring matched with the rod body.

Preferably, the first sealing ring and the second sealing ring are both arranged at one end of the piston close to the sampling port.

Preferably, the surface of the rod body is provided with scales arranged along the axial direction of the rod body.

Preferably, the seal head is arranged outside the sampling cavity, the seal head comprises a semispherical part arranged close to the rod body end and a conical head part arranged far away from the rod body end, and a conical surface which can be in interference fit with the semispherical part is arranged at the sampling port.

Preferably, one end of the barrel body, which is far away from the sampling port, is detachably provided with an end cover for sealing the sampling cavity, and the end cover is provided with an end cover hole for the rod body to penetrate through.

Preferably, the rod body is provided with a rod body handle in a detachable mode, wherein the end of the rod body, far away from the end socket, is provided with a rod body handle.

Preferably, a spring capable of driving the rod body handle to slide towards the end far away from the end cover is sleeved between the rod body handle and the end cover on the rod body.

The utility model relates to a cosmetics detect uses quantitative sampling device's beneficial effect: the utility model discloses a with setting up mobilizable piston on the body of rod, through adjustment piston position alright with the size in adjustment sample chamber to the adjustment is to suitable sample volume, realizes the ration sample, sets up head and sample connection cooperation, and through the body of rod control head, opening of sample connection closes more conveniently, controls more in a flexible way.

The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.

[ description of the drawings ]

Fig. 1 is a schematic view of the structure of the quantitative sampling device for cosmetic detection of the present invention.

Fig. 2 is a schematic view of the sectional structure of the main view of the quantitative sampling device for cosmetic detection of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

[ detailed description ] embodiments

In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail through the accompanying drawings and embodiments. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

In the description of the present invention, it should be noted that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to which the description refers must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.

The first embodiment is as follows:

referring to fig. 1, fig. 2 and fig. 3, the utility model relates to a cosmetics detect uses ration sampling device, including the barrel 1 and the body of rod 2, be equipped with hollow sample chamber 11 in the barrel 1, the body of rod 2 is mobile to be located in the sample chamber 11, sample chamber 11 one end is equipped with sample connection 12, be close to on the body of rod 2 the one end of sample connection 12 be equipped with can with sample connection 12 cooperates in order to seal or open sample connection 12's head 3, the cover is equipped with piston 4 on the body of rod 2, piston 4 slidable locates in the sample chamber 11, be equipped with piston through-hole 41 in the piston 4, piston 4 passes through piston through-hole 41 slidable cover is located on the body of rod 2, still be equipped with on the piston 4 a plurality of horizontal with the screw hole 42 that piston through-hole 41 link up, be equipped with in the screw hole 42 can with the body of rod 2 conflict complex headless screw 5. This embodiment is through setting up mobilizable piston 4 on the body of rod 2, through 4 positions of adjustment piston alright with the size in adjustment sample chamber 11, thereby adjust to suitable sample volume, realize the ration sample, set up head 3 and the cooperation of sample connection 12, and through the body of rod 2 control head 3, opening of sample connection 12 is closed more conveniently, control is more nimble, remove the position that needs the sample connection 12, keep the body of rod 2 motionless, 1 to the pumpback of barrel, make the body of rod 2 between head 3 and the piston 4 expose, cosmetics all around are automatic to the body of rod 2 department to be filled, after a certain time, slide 1 to the head 3 ends of barrel, make sample connection 12 and the cooperation of head 3 with the shutoff of sample connection 12, sample chamber 11 is including preserving cosmetics.

Referring to fig. 1, 2 and 3, a first sealing ring 6 capable of being matched with the sampling cavity 11 is arranged on the outer wall of the piston 4, and a second sealing ring 7 capable of being matched with the rod body 2 is arranged on the inner wall of the piston through hole 41. The sealing performance is improved.

Referring to fig. 1, 2 and 3, the first sealing ring 6 and the second sealing ring 7 are both disposed at one end of the piston 4 close to the sampling port 12.

Referring to fig. 1, 2 and 3, the surface of the rod body 2 is provided with a scale 21 arranged along the axial direction thereof.

Referring to fig. 1, 2 and 3, the sealing head 3 is disposed outside the sampling cavity 11, the sealing head 3 includes a hemispherical portion 31 disposed near the end of the rod body 2 and a conical portion 32 disposed far away from the end of the rod body 2, and the sampling opening 12 is provided with a conical surface capable of being in interference fit with the hemispherical portion 31. The conical head part 32 enables the sampling device to extend into the cosmetic more smoothly, and the hemispherical part 31 is matched with the conical surface to improve the sealing property.

Referring to fig. 1, 2 and 3, an end cover 8 for sealing the sampling cavity 11 is detachably disposed at one end of the cylinder 1 away from the sampling port 12, and an end cover hole 81 through which the rod body 2 can pass is disposed on the end cover 8.

Referring to fig. 1, 2 and 3, a rod handle 9 is detachably arranged at one end of the rod 2, which is far away from the end enclosure 3.

Referring to fig. 1, 2 and 3, a spring 10 capable of driving the rod handle 9 to slide away from the end cover 8 is sleeved between the rod handle 9 and the end cover 8 on the rod 2. The automatic reset can be realized, and the tightness of the sampling port 12 and the piston 4 can be improved.

The utility model discloses the working process:

the utility model relates to a cosmetics detect uses quantitative sampling device is in the course of the work, with the position that head 3 removed the needs sample, keep the body of rod 2 motionless, with 1 to the pumpback of barrel for the body of rod 2 between head 3 and the piston 4 exposes, cosmetics all around are automatic to 2 departments of the body of rod packing, after the definite time, slide 1 to 3 ends of head of barrel, make sample connection 12 and the 3 cooperation of head to keep off sample connection 12, including sample chamber 11 preserves cosmetics.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims (8)

1. The utility model provides a cosmetics detect uses quantitative sampling device, includes barrel (1) and the body of rod (2), its characterized in that: be equipped with hollow sample chamber (11) in barrel (1), body of rod (2) is mobile to be located in sample chamber (11), sample chamber (11) one end is equipped with sample connection (12), be close to on the body of rod (2) the one end of sample connection (12) be equipped with can with sample connection (12) cooperation is in order to seal or open seal (3) of sample connection (12), the cover is equipped with piston (4) on the body of rod (2), piston (4) slidable locate in sample chamber (11), be equipped with piston through-hole (41) in piston (4), piston (4) are passed through piston through-hole (41) slidable cover is located on the body of rod (2), still be equipped with on piston (4) a plurality of horizontal with screw hole (42) that piston through-hole (41) link up, be equipped with in screw hole (42) can with body of rod (2) conflict complex headless screw (5).

2. The quantitative sampling device for cosmetic detection according to claim 1, wherein: piston (4) outer wall be equipped with can with sample chamber (11) complex first sealing washer (6), piston through-hole (41) inner wall be equipped with can with body of rod (2) complex second sealing washer (7).

3. The quantitative sampling device for cosmetic detection according to claim 2, wherein: the first sealing ring (6) and the second sealing ring (7) are arranged at one end, close to the sampling port (12), of the piston (4).

4. The quantitative sampling device for cosmetic detection according to claim 1, wherein: the surface of the rod body (2) is provided with scales (21) arranged along the axial direction of the rod body.

5. The quantitative sampling device for cosmetic detection according to claim 1, wherein: head (3) are located outside sample chamber (11), head (3) are including locating and being close to hemisphere portion (31) of the body of rod (2) end with locate and keep away from awl head portion (32) of the body of rod (2) end, sample connection (12) department be equipped with can with hemisphere portion (31) conflict complex conical surface.

6. The quantitative sampling device for cosmetic detection according to claim 1, wherein: keep away from on barrel (1) the one end of sample connection (12) can be dismantled and be equipped with and be used for sealing end cover (8) of sample chamber (11), be equipped with on end cover (8) and supply the body of rod (2) run through end cover hole (81) that pass through.

7. The quantitative sampling device for cosmetic detection according to claim 6, wherein: the one end of keeping away from on the body of rod (2) head (3) can be dismantled and is equipped with body of rod handle (9).

8. The quantitative sampling device for cosmetic detection according to claim 7, wherein: the rod body (2) is provided with a rod body handle (9) and an end cover (8), a spring (10) which can drive the rod body handle (9) to be far away from the end cover (8) to slide is sleeved between the rod body handle (9) and the end cover (8).

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