CN210465407U

CN210465407U - Herbal pieces-sulfur dioxide detection device

Info

Publication number: CN210465407U
Application number: CN201920623946.1U
Authority: CN
Inventors: 许钱华
Original assignee: Suzhou Chunhuitang Pharmaceutical Co ltd
Current assignee: Suzhou Chunhuitang Pharmaceutical Co ltd
Priority date: 2019-05-05
Filing date: 2019-05-05
Publication date: 2020-05-05
Anticipated expiration: 2029-05-05

Abstract

The utility model discloses a herbal pieces-sulfur dioxide detection device, including the detection device body, the top of detection device body is provided with test tube body, the left side and the equal fixedly connected with connecting plate in right side at detection device body top, the inboard swing joint of connecting plate is located the inboard carriage of test tube body, the back fixedly connected with of supporting shoe is located the fixed box at the test tube body back, the back swing joint of fixed box has the runner, the back fixedly connected with screw rod of runner, the front end of screw rod run through fixed box and pass through bearing swing joint with fixed box. This herbal pieces-sulfur dioxide detection device has solved current sulfur dioxide detection device and can't fix the test tube that contains herbal pieces-powder, and detection device is emptyd easily by the test tube after the collision, leads to the test tube to damage or the problem that the inside herbal pieces-powder of test tube spills, and this herbal pieces-sulfur dioxide detection device possesses and fixes advantages such as to the test tube.

Description

Herbal pieces-sulfur dioxide detection device

Technical Field

The utility model relates to a herbal pieces-detects technical field, specifically is a herbal pieces-sulfur dioxide detection device.

Background

The traditional Chinese medicine decoction pieces are prepared from traditional Chinese medicines according to a traditional Chinese medicine theory and a traditional Chinese medicine preparation method, and can be directly used for traditional Chinese medicine clinical application. The first two types of administration should be regarded as Chinese herbs, and they are understood as decoction pieces in the formulation and preparation according to the theory of traditional Chinese medicine.

For preventing misuse or overuse sulfur fumigation's problem in herbal pieces-rough machining process, guarantee traditional chinese medicine quality and safe effective, so need carry out sulfur dioxide content and detect to herbal pieces-after herbal pieces-production, but current sulfur dioxide detection device can't fix the test tube that contains herbal pieces-powder, and detection device is emptyd easily by the test tube after the collision, leads to test tube damage or inside herbal pieces-powder of test tube to spill.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a herbal pieces-sulfur dioxide detection device possesses to fix advantages such as the test tube, has solved current sulfur dioxide detection device and can't fix the test tube that contains herbal pieces-powder, and detection device is emptyd easily by the test tube after the collision, leads to the problem that the test tube damaged or the inside herbal pieces-powder of test tube spills.

(II) technical scheme

In order to achieve the above object, the present invention provides the following technical solutions: a sulfur dioxide detection device for traditional Chinese medicine decoction pieces comprises a detection device body, wherein a test tube body is arranged at the top of the detection device body, connecting plates are fixedly connected to the left side and the right side of the top of the detection device body, a supporting frame positioned on the inner side of the test tube body is movably connected to the inner side of the connecting plates, a fixing box positioned on the back side of the test tube body is fixedly connected to the back side of the supporting frame, a rotating wheel is movably connected to the back side of the fixing box, a screw rod is fixedly connected to the back side of the rotating wheel, the front end of the screw rod penetrates through the fixing box and is movably connected with the fixing box through a bearing, a screw sleeve is connected to the surface of the screw rod in a threaded manner, a sleeve plate is fixedly connected to the bottom of the screw sleeve, openings are formed in the left side and the right side of the front side of the fixing, the rear end of the swing rod extends to the bottom of the sleeve plate and is fixedly connected with a traction rod located in the sleeve plate, and the traction rod is connected with the sleeve plate in a sliding mode.

Preferably, the inside fixedly connected with of fixed box is located the limiting plate at swivel nut top, the top fixedly connected with of swivel nut is located the inside gag lever post of limiting plate, gag lever post and limiting plate sliding connection.

Preferably, the front surface of the fixing box is fixedly connected with a supporting block positioned on the back surface of the test tube body, the front surface of the supporting block is in contact with the back surface of the test tube body, and the supporting block is made of rubber.

Preferably, the bottom of the inner wall of the fixed box and the rear side of the bottom of the swing rod are fixedly connected with pull rods, tension springs are sleeved on the surfaces of the pull rods and are movably connected with the pull rods.

Preferably, the left side and the right side of carriage are all fixedly connected with connecting rod, the sliding tray has been seted up to the inboard of connecting plate, the one end that the carriage was kept away from to the connecting rod runs through the sliding tray and extends to the outside of connecting plate, connecting rod and sliding tray sliding connection.

Preferably, the surface of the connecting rod is provided with threads, the surface of the connecting rod is in threaded connection with a fixed block positioned on the outer side of the connecting plate, and the inner side of the fixed block is in contact with the outer side of the connecting plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a herbal pieces-sulfur dioxide detection device possesses following beneficial effect:

1. this herbal pieces-sulfur dioxide detection device, it is rotatory to drive the screw rod through the runner, the rotatory swivel nut that makes of screw rod moves backward, the swivel nut drives the lagging and moves backward, the lagging promotes the traction lever and slides to both sides, the traction lever drives the pendulum rod and uses the round pin axle that is located the opening inside to revolve in opposite directions as the axle center, thereby move the front of pendulum rod to test tube body and extrude test tube body, it can't fix the test tube that contains herbal pieces-powder to have solved current sulfur dioxide detection device, detection device is emptyd easily by the test tube after the collision, lead to the test tube to damage or the inside herbal pieces-powder of test tube to spill the problem, this herbal pieces-sulfur dioxide detection device, possess and fix the advantage such as.

2. The traditional Chinese medicine decoction piece sulfur dioxide detection device can play a limiting effect on the screw sleeve by arranging the limiting plate and the limiting rod, and prevent the screw sleeve from rotating along with the screw rod, so that the screw sleeve drives the sleeve plate to collide with the swing rod, and the connection part of the swing rod and the fixing box is broken, and the traditional Chinese medicine decoction piece sulfur dioxide detection device can play a supporting role on the test tube body by arranging the supporting block, so that the test tube body is prevented from being extruded and inclined by the swing rod, so that the test tube body is contacted with the supporting frame and is abraded, the swing rod can play a traction effect on the swing rod by arranging the pull rod and the tension spring, the swing rod can rotate more smoothly, the friction between the traction rod and the sleeve plate is reduced, the damping and buffering effect can be played, the height of the swing rod can be conveniently changed according to the test tube bodies with different heights by arranging the connecting rod, through setting up the fixed block, can the person of facilitating the use highly fix fast to the carriage, improved the stability of carriage, thereby prevent that the carriage landing from changing the condition of fixed position when using and appearing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a top sectional view of the partial structure of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3.

In the figure: the device comprises a detection device body 1, a test tube body 2, a connecting plate 3, a supporting frame 4, a fixing box 5, a rotating wheel 6, a screw rod 7, a threaded sleeve 8, a sleeve plate 9, an opening 10, a swing rod 11, a traction rod 12, a limiting plate 13, a limiting rod 14, a supporting block 15, a pull rod 16, a tension spring 17, a connecting rod 18, a sliding groove 19 and a fixing block 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a detecting device for sulfur dioxide in herbal pieces, comprising a detecting device body 1, a test tube body 2 is disposed on the top of the detecting device body 1, a connecting plate 3 is fixedly connected to both the left side and the right side of the top of the detecting device body 1, a supporting frame 4 located inside the test tube body 2 is movably connected to the inner side of the connecting plate 3, a connecting rod 18 is fixedly connected to both the left side and the right side of the supporting frame 4, a sliding groove 19 is disposed on the inner side of the connecting plate 3, one end of the connecting rod 18 far away from the supporting frame 4 penetrates through the sliding groove 19 and extends to the outer side of the connecting plate 3, the connecting rod 18 is slidably connected to the sliding groove 19, by disposing the connecting rod 18 and the sliding groove 19, a user can change the height of the swing rod 11 according to the test tube body 2 with different heights, the surface of the connecting rod 18 is in threaded connection with a fixing block 20 positioned on the outer side of the connecting plate 3, the inner side of the fixing block 20 is in contact with the outer side of the connecting plate 3, the fixing block 20 is arranged, a user can conveniently and quickly fix the height of the supporting frame 4, the stability of the supporting frame 4 is improved, the supporting frame 4 is prevented from sliding off when in use, so that the fixed position is changed, the back of the supporting frame 4 is fixedly connected with a fixing box 5 positioned on the back of the test tube body 2, the front of the fixing box 5 is fixedly connected with a supporting block 15 positioned on the back of the test tube body 2, the front of the supporting block 15 is in contact with the back of the test tube body 2, the supporting block 15 is made of rubber, the supporting block 15 is arranged, the test tube body 2 can be supported, the test tube body 2 is prevented from being extruded and, the back of the fixed box 5 is movably connected with a rotating wheel 6, the back of the rotating wheel 6 is fixedly connected with a screw rod 7, the front end of the screw rod 7 penetrates through the fixed box 5 and is movably connected with the fixed box 5 through a bearing, the surface of the screw rod 7 is in threaded connection with a threaded sleeve 8, the interior of the fixed box 5 is fixedly connected with a limiting plate 13 positioned at the top of the threaded sleeve 8, the top of the threaded sleeve 8 is fixedly connected with a limiting rod 14 positioned inside the limiting plate 13, the limiting rod 14 is in sliding connection with the limiting plate 13, the limiting effect on the threaded sleeve 8 can be achieved by arranging the limiting plate 13 and the limiting rod 14, the threaded sleeve 8 is prevented from rotating along with the screw rod 7, so that the threaded sleeve 8 drives a sleeve plate 9 to collide with a swing rod 11, the joint of the swing rod 11 and the fixed box 5 is broken, the sleeve plate 9 is fixedly connected with the bottom of the threaded sleeve 8, openings 10 are formed in the left side and, the front end of the swing rod 11 penetrates through the supporting frame 4 and extends to the front of the test tube body 2, the rear end of the swing rod 11 extends to the bottom of the sleeve plate 9 and is fixedly connected with a traction rod 12 located inside the sleeve plate 9, the traction rod 12 is in sliding connection with the sleeve plate 9, the bottom of the inner wall of the fixing box 5 and the rear side of the bottom of the swing rod 11 are fixedly connected with a pull rod 16, the surface of the pull rod 16 is sleeved with a tension spring 17, the tension spring 17 is movably connected with the pull rod 16, through the arrangement of the pull rod 16 and the tension spring 17, the traction effect on the swing rod 11 can be achieved, the swing rod 11 is enabled to rotate more smoothly, friction between the traction rod 12 and the sleeve plate 9 is reduced, and.

When the device is used, powder of traditional Chinese medicine decoction pieces is placed in the test tube body 2, then the test tube body 2 is placed at the top of the detection device body 1, the rotating wheel 6 is rotated, the rotating wheel 6 drives the screw rod 7 to rotate, the screw sleeve 7 rotates to enable the screw sleeve 8 to move backwards, the screw sleeve 8 drives the sleeve plate 9 to move backwards, the sleeve plate 9 pulls the pull rod 12 to slide towards two sides, the pull rod 12 drives the swing rod 11 to rotate oppositely by taking a pin shaft positioned in the opening 10 as an axis, so that the front end of the swing rod 11 is moved to the front side of the test tube body 2 and the test tube body 2 is squeezed to enable the back side of the test tube body 2 to be in contact with the front side of the supporting block 15, when the position of the swing rod 11 needs to be adjusted according to the height of the test tube body 2, the supporting frame 4 slides up and down in the sliding groove 19 through the connecting rod 18, when the swing, the supporting frame 4 is fixed, so that the effect of changing the height of the swing rod 11 is achieved.

In conclusion, this herbal pieces-sulfur dioxide detection device, it is rotatory to drive screw rod 7 through runner 6, screw rod 7 is rotatory to make swivel nut 8 backward movement, swivel nut 8 drives lagging 9 backward movement, lagging 9 promotes drawbar 12 and slides to both sides, drawbar 12 drives pendulum rod 11 and uses the round pin axle that is located opening 10 inside to revolve round in opposite directions as the axle center, thereby remove the front of pendulum rod 11 to test tube body 2 and extrude test tube body 2, it can't be fixed the test tube that contains herbal pieces-powder to have solved current sulfur dioxide detection device, detection device is emptyd easily by the test tube after the collision, lead to the problem that the inside herbal pieces-powder of test tube damages or test tube spills, this herbal pieces-sulfur dioxide detection device, possess advantages such as fixing the test tube.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a herbal pieces-sulfur dioxide detection device, includes detection device body (1), its characterized in that: the test tube body (2) is arranged at the top of the detection device body (1), the connecting plate (3) is fixedly connected with the left side and the right side of the top of the detection device body (1), the supporting frame (4) which is positioned at the inner side of the test tube body (2) is movably connected with the inner side of the connecting plate (3), the fixing box (5) which is positioned at the back side of the test tube body (2) is fixedly connected with the back side of the supporting frame (4), the rotating wheel (6) is movably connected with the back side of the fixing box (5), the screw rod (7) is fixedly connected with the back side of the rotating wheel (6), the front end of the screw rod (7) penetrates through the fixing box (5) and is movably connected with the fixing box (5) through a bearing, the thread on the surface of the screw rod (7) is connected with the screw sleeve (8), the sleeve plate (9) is fixedly connected with the bottom of the screw sleeve (8, the inside of opening (10) has pendulum rod (11) through round pin axle swing joint, the front end of pendulum rod (11) runs through carriage (4) and extends to the front of test tube body (2), the rear end of pendulum rod (11) extends to the bottom of lagging (9) and fixedly connected with is located the inside traction lever (12) of lagging (9), traction lever (12) and lagging (9) sliding connection.

2. The device for detecting sulfur dioxide in Chinese herbal pieces according to claim 1, wherein: the inside fixedly connected with of fixed box (5) is located limiting plate (13) at swivel nut (8) top, the top fixedly connected with of swivel nut (8) is located inside gag lever post (14) of limiting plate (13), gag lever post (14) and limiting plate (13) sliding connection.

3. The device for detecting sulfur dioxide in Chinese herbal pieces according to claim 1, wherein: the front face of the fixing box (5) is fixedly connected with a supporting block (15) located on the back face of the test tube body (2), the front face of the supporting block (15) is in contact with the back face of the test tube body (2), and the supporting block (15) is made of rubber.

4. The device for detecting sulfur dioxide in Chinese herbal pieces according to claim 1, wherein: the bottom of fixed box (5) inner wall and the equal fixedly connected with pull rod (16) of rear side of pendulum rod (11) bottom, the surface cover of pull rod (16) is equipped with extension spring (17), extension spring (17) and pull rod (16) swing joint.

5. The device for detecting sulfur dioxide in Chinese herbal pieces according to claim 1, wherein: the utility model discloses a supporting frame, including the equal fixedly connected with connecting rod (18) in left side and right side of carriage (4), sliding tray (19) have been seted up to the inboard of connecting plate (3), the one end that carriage (4) were kept away from in connecting rod (18) runs through sliding tray (19) and extends to the outside of connecting plate (3), connecting rod (18) and sliding tray (19) sliding connection.

6. The device for detecting sulfur dioxide in Chinese herbal pieces according to claim 5, wherein: the surface of the connecting rod (18) is provided with threads, the surface of the connecting rod (18) is in threaded connection with a fixing block (20) located on the outer side of the connecting plate (3), and the inner side of the fixing block (20) is in contact with the outer side of the connecting plate (3).