CN210775413U

CN210775413U - Natural products reference substance analysis detection device

Info

Publication number: CN210775413U
Application number: CN201921759123.8U
Authority: CN
Inventors: 韦天才; 董家珲; 叶志文; 程智勇
Original assignee: Guangzhou Analysis Testing Center Keli Technology Development Co
Current assignee: Guangzhou Analysis Testing Center Keli Technology Development Co
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-06-16
Anticipated expiration: 2029-10-21

Abstract

The utility model discloses a natural product reference substance analysis and detection device, including the detection device body, the positive fixedly connected with transmission case of detection device body, the top of transmission case is provided with the case, the inside of case is provided with test tube body, test tube body's top extend to the inside of detection device body and communicate with the detection device body, the left side and the equal fixedly connected with connecting block in right side of transmission incasement wall bottom, there is the pendulum rod inside of connecting block through round pin axle swing joint, the opening has all been seted up on the positive left side of transmission case and right side. This natural product reference substance analysis and detection device, the connected mode of having solved current analysis and detection device and detection test tube uses the screw thread to be connected more, and the user of not being convenient for detects in batches greatly, has reduced reference substance detection efficiency's problem, and this natural product reference substance analysis and detection device possesses the installation of being convenient for and detects advantages such as test tube.

Description

Natural products reference substance analysis detection device

Technical Field

The utility model relates to a natural product production analysis technical field specifically is a natural product reference substance analysis detection device.

Background

The natural product reference line refers to standard substances used for identification, inspection, content determination, impurity and related substance inspection and the like in the drug standard, and is an integral component of the drug standard, and the drug standard substance is a substance basis of the drug standard and is a special measuring tool used for inspecting the quality of the drug; is a benchmark for measuring the quality of the medicine; also as a material standard for calibrating test instruments and methods; in the medicine inspection, the method is a comparison for determining the authenticity of the medicine and is an essential tool for controlling the quality of the medicine.

The natural product reference substance needs to use an analysis detection device to detect the molecular components of the natural product reference substance in the production process, and the method mainly comprises the step of installing a detection test tube with the reference substance in the analysis detection device, but the existing analysis detection device and the detection test tube are connected by threads, so that the natural product reference substance is inconvenient for a user to detect in a large batch, and the detection efficiency of the reference substance is reduced.

Disclosure of Invention

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a natural product reference substance analysis and detection device possesses the installation of being convenient for and detects advantages such as test tube, has solved current analysis and detection device and has used the screw thread to be connected with the connected mode that detects the test tube more, and the person of not facilitating the use detects in batches greatly, has reduced the problem of reference substance detection efficiency.

(II) technical scheme

In order to achieve the above object, the present invention provides the following technical solutions: a natural product reference substance analysis and detection device comprises a detection device body, wherein the front surface of the detection device body is fixedly connected with a transmission case, the top of the transmission case is provided with a storage box, the interior of the storage box is provided with a test tube body, the top end of the test tube body extends to the interior of the detection device body and is communicated with the detection device body, the left side and the right side of the bottom of the inner wall of the transmission case are both fixedly connected with connecting blocks, the inner parts of the connecting blocks are movably connected with swing rods through pin shafts, openings are formed in the left side and the right side of the front face of the transmission case, the front end of the swing rod penetrates through the openings and extends to the outside of the transmission case, the rear end of the swing rod is movably connected with a connecting frame through a pin shaft, the tops of the left side and the right side of the connecting frame are movably connected with a lifting rod through a pin shaft, one end of the lifting rod, which is far away from the connecting frame, penetrates through the top of the transmission box and is fixedly connected with the bottom of the storage box.

Preferably, the left side and the right side at the top of the inner wall of the transmission case are fixedly connected with sleeves sleeved on the surfaces of the lifting rods, and the sleeves are connected with the lifting rods in a sliding manner.

Preferably, the left side and the equal fixedly connected with limiting plate in right side of transmission case inner wall, the equal fixedly connected with guide arm in four corners of case bottom, the bottom of guide arm runs through transmission case and limiting plate in proper order and extends to the bottom of limiting plate.

Preferably, one side of the swing rod, which is far away from the connecting frame, is fixedly connected with a connecting rod which is positioned on the front surface of the transmission case, a pressurizing sleeve is sleeved on the surface of the connecting rod, and anti-skid grains are arranged on the surface of the pressurizing sleeve.

Preferably, the one end that the linking frame was kept away from to the pendulum rod and the equal fixedly connected with pull rod in the front of case, the surface cover of pull rod is equipped with the extension spring, the extension spring is located the front of transmission case.

Preferably, the inner wall edge of the connecting frame is fixedly connected with bearing plates, the number of the bearing plates is four, the bearing plates are evenly and symmetrically arranged, and the bearing plates are triangular and hollow.

(III) advantageous effects

Compared with the prior art, the utility model provides a natural product reference substance analysis and detection device possesses following beneficial effect:

1. this natural product reference substance analytical testing device, make the pendulum rod use the connecting block as axle center anticlockwise rotation through promoting the pendulum rod, the pendulum rod promotes the link at rotatory in-process and resets, the link drives the lifter and passes through sheathed tube direction rebound, rotatory to maximum stroke and pendulum rod when the pendulum rod, the link is the coplanar with the lifter, the inside test tube body that the lifter will be located the case promotes to the detection device body, thereby accomplish the installation to test tube body and reach the effect that improves test tube body installation effectiveness, the connected mode of having solved current analytical testing device and detecting the test tube is used the screw thread to be connected mostly, the big batch of detection of user of not being convenient for, the problem of reference substance detection efficiency has been reduced, this natural product reference substance analytical testing device, possess the installation of being convenient for and detect advantages such as test tube.

2. The natural product reference substance analysis and detection device has the advantages that the effect of guiding the lifting rod can be achieved by arranging the sleeve, the contact area between the lifting rod and the transmission case can be increased, the lifting rod is prevented from shaking in the moving process, the effect of limiting the storage box can be achieved by arranging the limiting plate and the guide rod, the moving stability of the storage box can be improved, the test tube body in the storage box can be conveniently and quickly aligned with the detection end of the detection device body, the two swinging rods can be connected by arranging the connecting rod, the rotating angles of the two swinging rods can be synchronized, the friction between the hand of a user and the connecting rod can be improved by arranging the pressurizing sleeve, the slipping phenomenon is avoided, the pulling effect can be achieved on the swinging rods by arranging the pull rods and the tension springs, the swinging rods are prevented from displacing in the using process, the strength of the connecting frame can be improved by arranging the bearing plate, can increase the life of coupling frame, prevent that the coupling frame from appearing becoming flexible or warping because of the bearing is too high after long-time the use.

Drawings

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

FIG. 2 is a schematic sectional view of the partial structure of the present invention;

FIG. 3 is a schematic left-side sectional view of the local structure of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: the device comprises a detection device body 1, a transmission case 2, a storage box 3, a test tube body 4, a connecting block 5, a swing rod 6, an opening 7, a connecting frame 8, a lifting rod 9, a sleeve 10, a limiting plate 11, a guide rod 12, a connecting rod 13, a pressurizing sleeve 14, a pull rod 15, a tension spring 16 and a bearing plate 17.

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 natural product reference substance analysis and detection device comprises a detection device body 1, a transmission case 2 is fixedly connected to the front of the detection device body 1, a storage box 3 is disposed on the top of the transmission case 2, a limiting plate 11 is fixedly connected to both the left side and the right side of the inner wall of the transmission case 2, guide rods 12 are fixedly connected to four corners of the bottom of the storage box 3, the bottom ends of the guide rods 12 sequentially penetrate through the transmission case 2 and the limiting plate 11 and extend to the bottom of the limiting plate 11, the limiting plate 11 and the guide rods 12 are disposed to limit the storage box 3, so as to improve the movement stability of the storage box 3, facilitate the test tube body 4 inside the storage box 3 to be aligned with the detection end of the detection device body 1, a test tube body 4 is disposed inside the storage box 3, the top end of the test tube body 4 extends to the inside of the detection device body 1, the left side and the right side of the bottom of the inner wall of the transmission box 2 are fixedly connected with connecting blocks 5, the inner part of each connecting block 5 is movably connected with a swing rod 6 through a pin shaft, the left side and the right side of the front of the transmission box 2 are respectively provided with an opening 7, the front end of each swing rod 6 penetrates through the opening 7 and extends to the outer part of the transmission box 2, one side of each swing rod 6, which is far away from the connecting frame 8, is fixedly connected with a connecting rod 13 which is positioned on the front of the transmission box 2, the surface of each connecting rod 13 is sleeved with a pressurizing sleeve 14, the surface of each pressurizing sleeve 14 is provided with anti-skidding threads, the two swing rods 6 can be connected through the connecting rods 13, the rotating angles of the two swing rods 6 can be synchronous, the friction force between the hand of a user and the connecting rods 13 can be improved through the pressurizing sleeves 14, the slipping phenomenon is avoided, one end, which is, extension spring 16 is located the front of transmission case 2, through setting up pull rod 15 and extension spring 16, can play trailing effect to pendulum rod 6, avoid pendulum rod 6 displacement to appear in the use, there is the link frame 8 rear end of pendulum rod 6 through round pin axle swing joint, the inner wall edge fixedly connected with bearing plate 17 of link frame 8, the quantity of bearing plate 17 is four and even symmetrical arrangement, bearing plate 17's shape is triangle-shaped and for the fretwork form, through setting up bearing plate 17, can improve the intensity of link frame 8, can increase the life of link frame 8, prevent that link frame 8 from appearing becoming flexible or warping because of the bearing is too high after long-time the use, link frame 8 left side and right side top all have lifter 9 through round pin axle swing joint, lifter 9 keeps away from the one end of link frame 8 and runs through to transmission case 2's top and with the bottom fixed connection of case 3, the sleeve pipe 10 on lifter 9 surface is established to the equal fixedly connected with cover in left side and right side at transmission case 2 inner wall top is established The sleeve 10 is connected with the lifting rod 9 in a sliding mode, the sleeve 10 is arranged, the effect of guiding the lifting rod 9 can be achieved, the contact area of the lifting rod 9 and the transmission case 2 can be increased, and the lifting rod 9 is prevented from shaking in the moving process.

When in use, the test tube body 4 is placed in the storage box 3, then the connecting rod 13 is pulled upwards, the connecting rod 13 drives the swing rod 6 to rotate anticlockwise by taking the connecting block 5 as an axis and slide in the opening 7, the swing rod 6 pushes the connecting frame 8 to reset in the rotating process, the connecting frame 8 drives the lifting rod 9 to move upwards through the guiding of the sleeve 10, when the swing rod 6 rotates to the maximum stroke and the swing rod 6, the connecting frame 8 and the lifting rod 9 are in the same plane, the elevation rod 9 lifts the test tube body 4 inside the storage box 3 to the inside of the detection apparatus body 1, the swing rod 6 is dragged by releasing the deformation force through the tension spring 16, so that the swing rod 6, the connecting frame 8, the tension spring 16 and the lifting rod 9 form a triangular structure, thereby the completion carries out the operating procedure of installing fast to test tube body 4, has replaced the current connected mode that uses the screw thread to connect.

In conclusion, the natural product reference substance analyzing and detecting device pushes the swing rod 6 to enable the swing rod 6 to rotate anticlockwise by taking the connecting block 5 as an axis, the swing rod 6 pushes the connecting frame 8 to reset in the rotating process, the connecting frame 8 drives the lifting rod 9 to move upwards through the guiding of the sleeve 10, when the swing rod 6 rotates to the maximum stroke and the swing rod 6 and the connecting frame 8 and the lifting rod 9 are in the same plane, the lifting rod 9 lifts the test tube body 4 positioned in the storage box 3 to the inside of the detecting device body 1, so that the installation of the test tube body 4 is completed and the effect of improving the installation efficiency of the test tube body 4 is achieved, the problems that the existing analyzing and detecting device is connected with the detection test tube by threads in most connecting modes, the detection by a large batch of users is inconvenient, and the detection efficiency of reference substances is reduced are solved, possess the installation of being convenient for and detect advantages such as 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. A natural product reference substance analysis and detection device comprises a detection device body (1), and is characterized in that: the detection device comprises a detection device body (1), wherein a transmission case (2) is fixedly connected to the front of the detection device body (1), a storage box (3) is arranged at the top of the transmission case (2), a test tube body (4) is arranged inside the storage box (3), the top end of the test tube body (4) extends to the inside of the detection device body (1) and is communicated with the detection device body (1), connecting blocks (5) are fixedly connected to the left side and the right side of the bottom of the inner wall of the transmission case (2), a swing rod (6) is movably connected to the inside of the connecting blocks (5) through a pin shaft, openings (7) are respectively formed in the left side and the right side of the front of the transmission case (2), the front end of the swing rod (6) penetrates through the openings (7) and extends to the outside of the transmission case (2), a connecting frame (8) is movably connected to the rear end of the swing rod (6) through a pin shaft, and lifting rods (, one end of the lifting rod (9) far away from the connecting frame (8) penetrates through the top of the transmission case (2) and is fixedly connected with the bottom of the storage box (3).

2. The device for analyzing and detecting the natural product reference substance according to claim 1, wherein: the left side and the right side at the top of the inner wall of the transmission case (2) are fixedly connected with sleeves (10) sleeved on the surfaces of the lifting rods (9), and the sleeves (10) are connected with the lifting rods (9) in a sliding mode.

3. The device for analyzing and detecting the natural product reference substance according to claim 1, wherein: the utility model discloses a storage box, including transmission case (2), storage box (3), the equal fixedly connected with limiting plate (11) in left side and the right side of transmission case (2) inner wall, the equal fixedly connected with guide arm (12) in four corners of storage box (3) bottom, the bottom of guide arm (12) runs through transmission case (2) and limiting plate (11) in proper order and extends to the bottom of limiting plate (11).

4. The device for analyzing and detecting the natural product reference substance according to claim 1, wherein: one side fixedly connected with that swing rod (6) kept away from connecting frame (8) is located positive connecting rod (13) of transmission case (2), the surface cover of connecting rod (13) is equipped with and adds pressure sleeve (14), anti-skidding line has been seted up on the surface of adding pressure sleeve (14).

5. The device for analyzing and detecting the natural product reference substance according to claim 1, wherein: one end of the connecting frame (8) and the front surface of the storage box (3) are kept away from the swing rod (6), the pull rod (15) is fixedly connected with the surface of the pull rod (15), the tension spring (16) is sleeved on the surface of the pull rod (15), and the tension spring (16) is located in the front surface of the transmission case (2).

6. The device for analyzing and detecting the natural product reference substance according to claim 1, wherein: the inner wall edge fixedly connected with bearing plate (17) of carriage (8), the quantity of bearing plate (17) is four and even symmetrical arrangement, the shape of bearing plate (17) is triangle-shaped and for the fretwork form.