CN217717059U

CN217717059U - Sampler of pharmaceutical equipment

Info

Publication number: CN217717059U
Application number: CN202221354126.5U
Authority: CN
Inventors: 徐良金; 程巧玲; 陈玉林; 汪启贤
Original assignee: Wuhan Guanghang Scientific Research Co ltd
Current assignee: Wuhan Guanghang Scientific Research Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-11-01
Anticipated expiration: 2032-05-31

Abstract

The utility model relates to a sampler of pharmaceutical equipment, including connecting seat, sampler barrel and cylinder sleeve, the front end of connecting seat is provided with the ring flange, the middle part of connecting seat is provided with horizontal through-hole, the ring channel has been seted up to the inner wall of horizontal through-hole, be provided with the sealing washer in the ring channel, the sampler barrel sets up in the through-hole and can follow the through-hole and move; the front end of sampling tube is provided with a plurality of sample connection, the sample connection runs through the outer wall of sampling tube, the bottom of sampling tube is provided with the delivery tube, the delivery tube bottom is provided with the governing valve that is used for adjusting delivery tube flow size, the rear end of sampling tube is provided with the handle, the drum cover sets up in the rear end of connecting seat. The utility model discloses in the accessible sampler barrel gos deep into pharmaceutical equipment, can take a sample in the inside different positions of pharmaceutical equipment, and the sampler rational in infrastructure, and the leakproofness is good.

Description

Sampler of pharmaceutical equipment

Technical Field

The utility model relates to a pharmaceutical equipment sampling device technical field, specific saying is a pharmaceutical equipment's sampler.

Background

In the pharmaceutical process, products in the pharmaceutical process often need to be sampled and detected to check whether the medicines in each stage reach the standard, and at present, for sampling of liquid medicines, a sampling port is usually arranged on pharmaceutical equipment to sample the liquid medicines, and the sampling point is single.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is not enough to the above, provide a pharmaceutical equipment's sampler, the utility model discloses in the accessible sampler section of thick bamboo gos deep into pharmaceutical equipment, can take a sample in the inside different positions of pharmaceutical equipment, and the rational in infrastructure of sampler, and the leakproofness is good.

For solving the technical problem, the utility model discloses a following technical scheme:

the sampler of the pharmaceutical equipment comprises a connecting seat, a sampling cylinder and a cylinder sleeve, wherein a flange is arranged at the front end of the connecting seat, a horizontal through hole is arranged in the middle of the connecting seat, an annular groove is formed in the inner wall of the horizontal through hole, a sealing ring is arranged in the annular groove, and the sampling cylinder is arranged in the through hole and can move along the through hole;

the front end of sampling tube is provided with a plurality of sample connection, the sample connection runs through the outer wall of sampling tube, the bottom of sampling tube is provided with the contact tube, the contact tube bottom is provided with the governing valve that is used for adjusting contact tube flow size, the rear end of sampling tube is provided with the handle, the drum cover sets up in the rear end of connecting seat, the bottom of drum cover seted up with contact tube complex rectangular channel, the side of drum cover seted up with handle complex guide slot, the axial setting along the sampling tube of guide slot.

Further, the handle is vertically arranged on the outer side of the rear end of the sampling tube;

the rear end of sampling tube is opened, the rear end of sampling tube is provided with the closing cap, the handle can be dismantled and set up in the outside of closing cap.

Furthermore, a handle fixing seat is arranged on the outer side of the sealing cover, and one end of the handle is detachably arranged on the handle fixing seat.

Furthermore, a plurality of clamping grooves perpendicular to the guide grooves are formed in the side walls of the guide grooves.

Furthermore, a plurality of sampling ports are radially distributed on the outer side of the sampling cylinder.

Furthermore, the inner wall of the horizontal through hole is provided with annular grooves at the front side and the rear side of the sampling port, and sealing rings are arranged in the annular grooves.

The utility model adopts the above technical scheme after, compare with prior art, have following advantage:

the utility model can be installed on the pharmaceutical equipment, and when sampling, the sampling cylinder is extended out to sample at different positions in the pharmaceutical equipment, thereby avoiding the sampling point being single; after the sampling cylinder extends out, the handle can be clamped into the corresponding clamping groove, and the positions of the sampling cylinder and the connecting seat are relatively fixed, so that the sampling process is more stable; and the sealing rings are arranged on the inner wall of the through hole and positioned on two sides of the sampling port, so that good sealing performance can be kept when the sampling cylinder extends out and retracts.

The present invention will be described in detail with reference to the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the sampling tube in an extended state;

fig. 3 is a schematic cross-sectional view of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a connecting seat; 11. a flange plate; 2. a sampling tube; 21. a sampling port; 22. a delivery pipe; 3. a seal ring; 4. adjusting a valve; 5. a handle; 6. sealing the cover; 61. a handle fixing seat; 7. a cylindrical sleeve; 71. a rectangular groove; 72. a guide groove; 73. a clamping groove.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 and 3, the sampler of the pharmaceutical equipment comprises a connecting seat 1, a sampling cylinder 2 and a cylinder sleeve 7, wherein a flange 11 is arranged at the front end of the connecting seat 1, a horizontal through hole is arranged in the middle of the connecting seat 1, an annular groove is formed in the inner wall of the horizontal through hole, a sealing ring 3 is arranged in the annular groove, and the sampling cylinder 2 is arranged in the through hole and can move along the through hole;

the front end of sampler barrel 2 is provided with a plurality of thief hatches 21, thief hatches 21 run through the outer wall of sampler barrel 2, the bottom of sampler barrel 2 is provided with contact tube 22, contact tube 22 bottom is provided with the governing valve 4 that is used for adjusting contact tube 22 flow size, the rear end of sampler barrel 2 is provided with handle 5, cylinder sleeve 7 sets up in the rear end of connecting seat 1, cylinder sleeve 7's bottom seted up with contact tube 22 complex rectangular channel 71, cylinder sleeve 7's side seted up with handle 5 complex guide slot 72, the axial setting along sampler barrel 2 of guide slot 72.

As shown in fig. 3, the handle 5 is vertically arranged outside the rear end of the sampling tube 2 as an embodiment;

the rear end of sampling tube 2 is opened, the rear end of sampling tube 2 is provided with closing cap 6, handle 5 can dismantle the outside that sets up in closing cap 6.

In one embodiment, a handle holder 61 is disposed on an outer side of the cover 6, and one end of the handle 5 is detachably disposed on the handle holder 61.

In one embodiment, a plurality of locking grooves 73 perpendicular to the guide groove 72 are formed on the side wall of the guide groove 72.

As an embodiment, several sampling ports 21 are radially distributed on the outside of the sampling cylinder 2.

As shown in fig. 3, as an embodiment, annular grooves are formed in the inner wall of the horizontal through hole on the front and rear sides of the sampling port 21, and sealing rings 3 are arranged in the annular grooves;

specifically, when sampler barrel 2 income connecting seat 1 inside back, sample connection 21 is located between two sealing washer 3 for sealing washer 3 both can prevent pharmaceutical equipment's raw materials entering sampler, also can prevent that the raw materials in the sampler barrel 2 from spilling from sample connection 21, has improved the leakproofness of device.

The utility model discloses a work raw materials:

the pharmaceutical equipment is required to be provided with a flange matched with the flange 11, the sampler is installed on the pharmaceutical equipment, and the sampler is fixed on the pharmaceutical equipment through the flange 11;

as shown in fig. 1, in the initial state of the sampler, during sampling, the handle 5 is pushed forward along the guide slot 72 to extend the sampling tube 2, and when the sampling tube 2 is extended, the handle 5 can be clamped into the corresponding clamping slot 73 to sample the sampling tube 2 with different extension lengths; as shown in fig. 2, in the extended state, after the sampling is completed, the raw materials in the pharmaceutical equipment enter the sampling tube 2 through the sampling port 21, the delivery tube 22 is externally connected to a storage container (which may be connected through a conduit), and the flow rate of the delivery tube 22 is adjusted by the adjusting valve 4, so that the raw materials in the pharmaceutical equipment can be delivered out to complete the sampling;

after the sampling is completed, push the handle 5 backwards along the guiding groove 72 to withdraw the sampling tube 2 into the connecting seat 1, close the delivery tube 22 through the flow valve 4.

The above description is illustrative of the best mode contemplated for carrying out the present invention and the details not specifically mentioned are within the common general knowledge of those skilled in the art. The protection scope of the present invention is subject to the content of the claims, and any equivalent transformation based on the technical teaching of the present invention is also within the protection scope of the present invention.

Claims

1. The sampler of the pharmaceutical equipment is characterized by comprising a connecting seat (1), a sampling cylinder (2) and a cylinder sleeve (7), wherein a flange (11) is arranged at the front end of the connecting seat (1), a horizontal through hole is formed in the middle of the connecting seat (1), an annular groove is formed in the inner wall of the horizontal through hole, a sealing ring (3) is arranged in the annular groove, and the sampling cylinder (2) is arranged in the through hole and can move along the through hole;

the front end of sampler barrel (2) is provided with a plurality of sample connection (21), the outer wall of sampler barrel (2) is run through in sample connection (21), the bottom of sampler barrel (2) is provided with contact tube (22), contact tube (22) bottom is provided with governing valve (4) that are used for adjusting contact tube (22) flow size, the rear end of sampler barrel (2) is provided with handle (5), cylinder sleeve (7) set up in the rear end of connecting seat (1), cylinder sleeve (7) the bottom seted up with contact tube (22) complex rectangular channel (71), cylinder sleeve (7) the side seted up with handle (5) complex guide slot (72), the axial setting along sampler barrel (2) is followed in guide slot (72).

2. Sampler of pharmaceutical equipment according to claim 1, characterized in that the handle (5) is arranged vertically outside the rear end of the sampling cylinder (2);

the rear end of sampling tube (2) is opened, the rear end of sampling tube (2) is provided with closing cap (6), handle (5) can be dismantled and set up in the outside of closing cap (6).

3. Sampler for pharmaceutical equipment according to claim 1, characterized in that the cover (6) is provided with a handle holder (61) on the outside, and one end of the handle (5) is detachably arranged on the handle holder (61).

4. Sampler for pharmaceutical equipment according to claim 3, characterized in that the side walls of the guide groove (72) are provided with a plurality of notches (73) perpendicular to the guide groove (72).

5. Sampler for pharmaceutical equipment according to claim 1, characterized in that the sampling openings (21) are radially distributed on the outside of the sampling cylinder (2).

6. The sampler of the pharmaceutical equipment according to claim 5, wherein the inner wall of the horizontal through hole is provided with annular grooves at the front side and the rear side of the sampling port (21), and the annular grooves are internally provided with the sealing rings (3).