CN218212103U

CN218212103U - Sampling detection device

Info

Publication number: CN218212103U
Application number: CN202222141375.2U
Authority: CN
Inventors: 张道光; 张培增; 李扩云
Original assignee: Tengzhou Runlong Spice Co ltd
Current assignee: Tengzhou Runlong Spice Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-01-03
Anticipated expiration: 2032-08-15

Abstract

The utility model relates to a spices sample technical field, and disclose a sampling test device, including check out test set and sampling mechanism, sampling mechanism includes the sampling tube, and the lower extreme mouth of pipe of sampling tube is connected with sealed dish, has seted up the water conservancy diversion hole on the sealed dish, and the sealed activity in upper end of sealed dish is equipped with the blend stop, and the blend stop setting is directly over the water conservancy diversion hole, and the fixedly connected with drive shaft is located at the upper end center of blend stop, and the other end of drive shaft passes the sampling tube and outwards extends, is connected with support piece between drive shaft and the sampling tube, is connected with depthkeeping subassembly on the outer pipe wall of sampling tube. The utility model discloses can accomplish the sample according to the feed liquid to needs degree of depth layer, improve and detect accurate nature.

Description

Sampling detection device

Technical Field

The utility model relates to a spices sample technical field especially relates to a sampling test device.

Background

The spice is widely applied to various industries such as food, medicine, chemical industry and the like, the blending of the spice is one of important production steps of the essence, and the quality of the production plays a decisive role in the final quality of the spice, so that the spice needs to be sampled and detected during preparation.

The existing spice blending is carried out in a blending tank, only feed liquid at the top or the bottom of the tank can be taken in the sampling detection process, and the specificity of a sampling position cannot completely represent all the conditions of the feed liquid in the tank body, so that the detection condition and the overall condition of the feed liquid in the tank body can generate larger deviation, and the quality of a product is influenced by the inspection failure.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art can only get the feed liquid on tank deck or tank bottoms at the in-process of sample detection, because the specificity of sample position can't represent the whole circumstances of feed liquid in the jar body completely, probably can make the circumstances of detection and the whole circumstances of feed liquid produce great deviation in the jar body, make the inspection failure cause the problem of influence to the quality of product, and the sample detection device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a sampling test device, includes check out test set and sampling mechanism, sampling mechanism includes the sampling tube, the lower extreme mouth of pipe of sampling tube is connected with sealed dish, the water conservancy diversion hole has been seted up on the sealed dish, the sealed activity in upper end of sealed dish is equipped with the blend stop, the blend stop sets up directly over the water conservancy diversion hole, the fixedly connected with drive shaft is located at the upper end center of blend stop, the other end of drive shaft passes the sampling tube and outwards extends, be connected with support piece between drive shaft and the sampling tube, be connected with the depthkeeping subassembly on the outer pipe wall of sampling tube.

Preferably, the depthkeeping subassembly includes annular floating plate, the floating plate cover is established on the outer pipe wall of sampling tube, be equipped with the damping ring between floating plate and the sampling tube, damping ring friction sliding connection is on the outer pipe wall of sampling tube, damping ring fixed connection is on the inner ring wall of floating plate, be equipped with the scale interval along vertical direction on the outer pipe wall of sampling tube.

Preferably, the support member includes a support ring, the support ring is fixedly connected to an inner wall of the sampling tube at a position close to the upper end tube opening, a bearing is connected to an inner annular wall of the support ring, the drive shaft passes through the bearing, the drive shaft is connected to an inner annular wall of the bearing, and the support ring is provided with a pressure relief hole.

Preferably, the upper end orifice of the sampling tube is symmetrically connected with a pull ring relative to the driving shaft.

Preferably, one end of the driving shaft, which is far away from the barrier strip, is fixedly connected with a driving handle.

Preferably, one side activity of blend stop is equipped with and hinders the position piece, hinder position piece fixed connection in the upper end of sealed dish.

Compared with the prior art, the utility model provides a sampling test device possesses following beneficial effect:

1. this sampling test device, when needing the sample, insert the lower extreme of sampling tube in the feed liquid on required sample detection degree of depth layer in the allotment jar, shift out the blend stop from the water conservancy diversion hole, under the effect of external atmospheric pressure, the feed liquid on sealed dish place degree of depth layer supplements the sample tube through the water conservancy diversion hole in, turns back the normal position with the blend stop again, accomplishes the sample to the feed liquid on required degree of depth layer, and rethread check out test set detects, has improved the accurate nature of detection.

2. This sampling test device, the scale value on the cooperation sampling tube adjusts the position of floating plate on the sampling tube according to the needs of the depth of investigation to through the frictional resistance between damping ring increase floating plate and the sampling tube, guarantee that the sampling tube can not break away from in the floating plate when the floating plate floats on the feed liquid, accomplish depthkeeping sample.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can accomplish the sample according to the feed liquid to required degree of depth layer, improve and detect accurate nature.

Drawings

Fig. 1 is a schematic perspective view of a sampling and detecting device provided by the present invention;

fig. 2 is a schematic structural diagram of a sampling detection device provided by the present invention.

In the figure: 1. a sampling tube; 2. sealing the disc; 3. a flow guide hole; 4. blocking strips; 5. a drive shaft; 6. a bit block; 7. a floating plate; 8. a damping ring; 9. a scale value; 10. a support ring; 11. a bearing; 12. a pull ring; 13. a drive handle; 14. and a pressure relief hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a sampling test device, includes check out test set and sampling mechanism, check out test set detects the feed liquid that sampling mechanism took out, acquires the testing data, and sampling mechanism includes sampling tube 1, and the upper end mouth of pipe of sampling tube 1 has pull ring 12 about 5 symmetric connections of drive shaft, screws on pull ring 12 and is convenient for take and put sampling tube 1.

The lower extreme mouth of pipe of sampling tube 1 is connected with sealed dish 2, water conservancy diversion hole 3 has been seted up on sealed dish 2, the sealed activity in upper end of sealed dish 2 is equipped with blend stop 4, blend stop 4 sets up directly over water conservancy diversion hole 3, one side activity of blend stop 4 is equipped with and hinders position piece 6, hinder position piece 6 fixed connection in sealed dish 2's upper end, block the rotational position of blend stop 4 through hindering position piece 6, when blend stop 4 resets and rotates, blend stop 4 with hinder position piece 6 contact after, blend stop 4 just can't rotate again.

Referring to fig. 2, the upper end center of the barrier strip 4 is fixedly connected with a driving shaft 5, the other end of the driving shaft 5 passes through the sampling tube 1 and is fixedly connected with a driving handle 13, a supporting member is connected between the driving shaft 5 and the sampling tube 1, the supporting member comprises a supporting ring 10, the supporting ring 10 is fixedly connected to the inner wall of the sampling tube 1 close to the upper end pipe orifice, a bearing 11 is connected to the inner wall of the supporting ring 10, the driving shaft 5 passes through the bearing 11, the driving shaft 5 is connected to the inner wall of the bearing 11, a pressure relief hole 14 is formed in the supporting ring 10, and redundant air in the sampling tube 1 is exhausted through the pressure relief hole 14.

Referring to fig. 1-2, the outer tube wall of the sampling tube 1 is connected with a depth setting assembly, the depth setting assembly comprises an annular floating disc 7, the floating disc 7 is sleeved on the outer tube wall of the sampling tube 1, a damping ring 8 is arranged between the floating disc 7 and the sampling tube 1, the damping ring 8 is connected on the outer tube wall of the sampling tube 1 in a friction sliding manner, the damping ring 8 is fixedly connected on the inner ring wall of the floating disc 7, the outer tube wall of the sampling tube 1 is provided with scale values 9 along the vertical direction, and the position of the floating disc 7 on the sampling tube 1 is adjusted by matching with the scale values 9 on the sampling tube 1.

The working principle is as follows: when sampling is needed, the position of the floating disc 7 on the sampling tube 1 is adjusted according to the needs of detection depth by matching with the scale value 9 on the sampling tube 1, the friction resistance between the floating disc 7 and the sampling tube 1 is increased through the damping ring 8, the sampling tube 1 is prevented from being separated from the floating disc 7 when the floating disc 7 floats on the material liquid, the floating disc 7 is placed on the liquid level of the material liquid, the lower end of the sampling tube 1 is inserted into the material liquid of a depth layer to be sampled and detected in a preparation tank, then the driving shaft 5 is rotated, the driving shaft 5 drives the blocking strips 4 to synchronously rotate, the blocking strips 4 are moved out of the diversion holes 3, the material liquid of the depth layer where the sealing disc 2 is located is supplemented into the sampling tube 1 through the diversion holes 3 under the action of external atmospheric pressure, air in the sealing disc 1 is discharged from the pressure relief holes 14, then the blocking strips 4 are rotated back to the original position through the driving shaft 5, the diversion holes 3 are sealed, then the sampling tube 1 is pulled out, the material liquid of the depth layer to be sampled, the required, detection equipment is detected, and the detection accuracy is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a sampling test device, includes check out test set and sampling mechanism, its characterized in that, sampling mechanism includes the sampling tube, the lower extreme mouth of pipe of sampling tube is connected with sealed dish, the water conservancy diversion hole has been seted up on the sealed dish, the sealed activity in upper end of sealed dish is equipped with the blend stop, the blend stop sets up directly over the water conservancy diversion hole, the fixedly connected with drive shaft is located at the upper end center of blend stop, the other end of drive shaft passes the sampling tube and outwards extends, be connected with support piece between drive shaft and the sampling tube, be connected with the depthkeeping subassembly on the outer pipe wall of sampling tube.

2. The sampling test device of claim 1, wherein the depth setting assembly comprises an annular floating plate, the floating plate is sleeved on the outer pipe wall of the sampling pipe, a damping ring is arranged between the floating plate and the sampling pipe, the damping ring is connected to the outer pipe wall of the sampling pipe in a friction sliding manner, the damping ring is fixedly connected to the inner ring wall of the floating plate, and the outer pipe wall of the sampling pipe is provided with scale values along the vertical direction.

3. The sampling test device of claim 1, wherein the supporting member comprises a supporting ring, the supporting ring is fixedly connected to the inner wall of the sampling tube near the upper end nozzle, a bearing is connected to the inner wall of the supporting ring, the driving shaft is disposed through the bearing, the driving shaft is connected to the inner wall of the bearing, and a pressure relief hole is formed in the supporting ring.

4. A sample testing device according to claim 1, wherein the upper end of the sampling tube is symmetrically connected with a pull ring about the driving shaft.

5. A sample testing device according to claim 1, wherein a drive handle is fixedly attached to an end of the drive shaft remote from the barrier.

6. The sampling test device of claim 1, wherein a stop block is movably arranged on one side of the barrier strip, and the stop block is fixedly connected to the upper end of the sealing disc.