CN216024169U - High-precision lipid sample preparation machine - Google Patents
High-precision lipid sample preparation machine Download PDFInfo
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- CN216024169U CN216024169U CN202121997247.7U CN202121997247U CN216024169U CN 216024169 U CN216024169 U CN 216024169U CN 202121997247 U CN202121997247 U CN 202121997247U CN 216024169 U CN216024169 U CN 216024169U
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Abstract
The utility model discloses a high-precision lipid sample preparation machine which comprises a sample preparation machine body, a cabinet door, an air detection device, a motor controller, a fixed motor, a connecting rod, a transmission block, a clamping plate, a motor and an exhaust fan, wherein the cabinet door is connected to the right side of the front side of the sample preparation machine body in a sliding mode, the air detection device is fixedly connected to the front side of the top of the inner wall of the sample preparation machine body, the motor controller is fixedly connected to the front side of the right side of the inner wall of the sample preparation machine body, the fixed motor is fixedly connected to the right side of the inner wall of the sample preparation machine body and located on the front side of the motor controller, and the connecting rod is fixedly connected to the front side of the fixed motor. The utility model solves the problems that reagent liquid and steam proportioned by the conventional sample proportioning machine can cause harm to human bodies and even die, gas possibly remains in the machine after proportioning is finished, and at the moment, if workers directly open the machine, the gas can be sucked, so that safety accidents are easily caused.
Description
Technical Field
The utility model relates to the technical field of sample matching machines, in particular to a high-precision lipid sample matching machine.
Background
When octane number and cetane number reference fuels are mixed, a high-precision lipid sample matching machine is used, reagent liquid and steam matched by the conventional sample matching machine can cause damage to a human body and even cause death, gas can remain in the machine after matching is finished, and at the moment, if a worker directly opens the machine, the gas can be sucked, so that safety accidents are easy to occur.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the background art, the utility model aims to provide a high-precision lipid sample matching machine, which has the advantages of locking a cabinet door and exhausting in time, and solves the problems that reagent liquid and steam matched by the existing sample matching machine can cause harm to human bodies and even die, gas possibly remains in the machine after matching is completed, and at the moment, if a worker directly opens the machine, the gas can be sucked, and safety accidents are easily caused.
In order to achieve the purpose, the utility model provides the following technical scheme: a high-precision lipid sample preparation machine comprises a sample preparation machine body, a cabinet door, an air detection device, a motor controller, a fixed motor, a connecting rod, a transmission block, a clamping plate, a motor and an exhaust fan, wherein the cabinet door is connected to the right side of the front side of the sample preparation machine body in a sliding manner, the air detection device is fixedly connected to the front side of the top of the inner wall of the sample preparation machine body, the motor controller is fixedly connected to the front side of the right side of the inner wall of the sample preparation machine body, the fixed motor is fixedly connected to the right side of the inner wall of the sample preparation machine body and located at the front side of the motor controller, the connecting rod is fixedly connected to the front side of the fixed motor, the transmission block is in threaded connection with the surface of the connecting rod, the clamping plate is fixedly connected to the top of the front side of the transmission block, the front side of the clamping plate penetrates through the inside of the cabinet door, the motor is arranged at the rear side of the bottom of the right side of the sample preparation machine body, and the exhaust fan is fixedly connected to the left side of the motor and fixedly connected with the sample preparation machine body, the motor controller is electrically connected with the air detection device, the fixed motor and the motor through leads respectively.
Preferably, a fixing groove matched with the exhaust fan is formed in the rear side of the bottom of the right side of the sample matching machine body, a damping pad is fixedly connected to the inner wall of the fixing groove, the inner wall of the damping pad is in close contact with the exhaust fan, and the damping pad is made of rubber.
Preferably, the back of the cabinet door is provided with a clamping groove matched with the clamping plate, and the inner wall of the clamping groove is fixedly connected with a protective pad.
Preferably, the right side of the transmission block is fixedly connected with a trapezoidal block, and the right side of the inner wall of the sample preparation machine body is provided with a trapezoidal groove matched with the trapezoidal block for use.
Preferably, the right side of the inner wall of the sample preparation machine body is fixedly connected with a supporting plate, and the top of the supporting plate is fixedly connected with the motor controller and the bottom of the fixed motor respectively.
Preferably, a clamping spring is sleeved on the surface of the connecting rod, one end of the clamping spring is fixedly connected with the fixed motor, and the other end of the clamping spring is fixedly connected with the transmission block.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, by the matched use of the sample matching machine body, the cabinet door, the air detection device, the motor controller, the fixed motor, the connecting rod, the transmission block, the clamping plate, the motor and the exhaust fan, the problems that the reagent liquid and the steam matched by the existing sample matching machine can cause harm to a human body and even die, gas can possibly remain in the machine after matching is completed, and at the moment, if a worker directly opens the machine, the gas can be sucked, so that safety accidents are easily caused are solved.
2. According to the utility model, the exhaust fan can be tightly fixed in the sample matching machine body by arranging the fixing groove and the shock pad, and the exhaust fan can be prevented from shaking.
3. According to the utility model, the clamping plate can conveniently penetrate through the sample preparation machine body to enter the interior of the cabinet door by arranging the clamping groove and the protective pad, so that the position of the cabinet door is locked.
4. The transmission block can be limited by arranging the trapezoidal block and the trapezoidal groove, so that the transmission block is smoother and is not easy to shake and shift when moving.
5. According to the utility model, the supporting plate is arranged, so that the supporting effect can be achieved at the bottoms of the motor controller and the fixed motor, and the phenomenon that the motor controller and the fixed motor fall off due to the fact that the motor controller and the fixed motor are not firmly connected with the sample matching machine body is avoided.
6. According to the cabinet door, the clamping spring is arranged, so that elastic force can be applied to the transmission block, and the phenomenon of resilience can be avoided after the cabinet door is positioned by the clamping plate at the top of the transmission block.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial left side sectional view of a sample preparation machine body according to the present invention;
fig. 3 is a right side view of the stationary motor of fig. 2 of the present invention.
In the figure: 1. a sample preparation machine body; 2. a cabinet door; 3. an air detection device; 4. a motor controller; 5. fixing a motor; 6. a connecting rod; 7. a transmission block; 8. clamping a plate; 9. a motor; 10. an exhaust fan; 11. fixing grooves; 12. a shock pad; 13. a clamping groove; 14. a protective pad; 15. a trapezoidal block; 16. a trapezoidal groove; 17. a support plate; 18. the spring is clamped.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 3, the high-precision lipid sample matching machine provided by the utility model comprises a sample matching machine body 1, a cabinet door 2, an air detection device 3, a motor controller 4, a fixed motor 5, a connecting rod 6, a transmission block 7, a clamping plate 8, a motor 9 and an exhaust fan 10, wherein the cabinet door 2 is slidably connected to the right side of the front surface of the sample matching machine body 1, the air detection device 3 is fixedly connected to the front side of the top part of the inner wall of the sample matching machine body 1, the motor controller 4 is fixedly connected to the front side of the right side of the inner wall of the sample matching machine body 1, the fixed motor 5 is fixedly connected to the right side of the inner wall of the sample matching machine body 1 and positioned at the front side of the motor controller 4, the connecting rod 6 is fixedly connected to the front surface of the fixed motor 5, the transmission block 7 is in threaded connection with the surface of the connecting rod 6, the clamping plate 8 is fixedly connected to the top part of the front surface of the transmission block 7, and the clamping plate 8 penetrates into the cabinet door 2, the motor 9 is arranged at the rear side of the bottom of the right side of the sample preparation machine body 1, the exhaust fan 10 is fixedly connected to the left side of the motor 9 and fixedly connected with the sample preparation machine body 1, and the motor controller 4 is electrically connected with the air detection device 3, the fixed motor 5 and the motor 9 through conducting wires respectively.
Referring to fig. 1, a fixing groove 11 matched with an exhaust fan 10 is formed in the rear side of the bottom of the right side of a sample matching machine body 1, a shock pad 12 is fixedly connected to the inner wall of the fixing groove 11, the inner wall of the shock pad 12 is in close contact with the exhaust fan 10, and the shock pad 12 is made of rubber.
As a technical optimization scheme of the utility model, the exhaust fan 10 can be tightly fixed inside the sample matching machine body 1 by arranging the fixing groove 11 and the shock pad 12, and the exhaust fan 10 can be prevented from shaking.
Referring to fig. 2, a clamping groove 13 used in cooperation with the clamping plate 8 is formed in the back of the cabinet door 2, and a protective pad 14 is fixedly connected to the inner wall of the clamping groove 13.
As a technical optimization scheme of the utility model, the clamping plate 8 can conveniently penetrate through the sample preparation machine body 1 to enter the cabinet door 2 by arranging the clamping groove 13 and the protective pad 14, so that the position of the cabinet door 2 is locked.
Referring to fig. 3, a trapezoidal block 15 is fixedly connected to the right side of the transmission block 7, and a trapezoidal groove 16 matched with the trapezoidal block 15 is formed in the right side of the inner wall of the sample matching machine body 1.
As a technical optimization scheme of the utility model, the transmission block 7 can be limited by arranging the trapezoidal blocks 15 and the trapezoidal grooves 16, so that the transmission block 7 is smoother when moving and is not easy to shake and shift.
Referring to fig. 2, a supporting plate 17 is fixedly connected to the right side of the inner wall of the sample preparation machine body 1, and the top of the supporting plate 17 is fixedly connected to the bottom of the motor controller 4 and the bottom of the fixed motor 5 respectively.
As a technical optimization scheme of the utility model, the supporting plate 17 is arranged, so that the bottom of the motor controller 4 and the bottom of the fixed motor 5 can be supported, and the phenomenon that the motor controller and the fixed motor fall off due to the fact that the motor controller and the fixed motor are not firmly connected with the sample preparation machine body 1 is avoided.
Referring to fig. 2, a clamping spring 18 is sleeved on the surface of the connecting rod 6, one end of the clamping spring 18 is fixedly connected with the fixed motor 5, and the other end of the clamping spring 18 is fixedly connected with the transmission block 7.
As a technical optimization scheme of the utility model, the clamping spring 18 is arranged, so that the elastic force can be applied to the transmission block 7, and the phenomenon of rebound can be avoided after the cabinet door 2 is positioned by the clamping plate 8 at the top of the transmission block 7.
The working principle and the using process of the utility model are as follows: when the air detection device 3 is used, when the air detection device 3 detects that the concentration of harmful gas in the sample matching machine body 1 exceeds the safety line, a signal is sent to the motor controller 4, firstly, the motor controller 4 starts the motor 9, the motor 9 drives the exhaust fan 10 to rotate, the exhaust fan 10 discharges the gas in the sample matching machine body 1, meanwhile, the motor controller 4 starts the fixed motor 5, the fixed motor 5 drives the connecting rod 6 to rotate, the connecting rod 6 drives the transmission block 7 in threaded connection with the surface of the connecting rod to move towards the front side, the transmission block 7 drives the clamping plate 8 to move towards the front side, the clamping plate 8 enters the inside of the clamping groove 13 at the back of the cabinet door 2, so that the cabinet door 2 is locked, the phenomenon that a worker mistakenly opens the sucked gas is avoided, when the air detection device 3 detects that the concentration of the gas in the machine reaches the safety line, the signal is sent to the motor controller 4, the motor 9 stops rotating, and the fixed motor 5 is started reversely at the same time, make fixed motor 5 drive cardboard 8 and remove to the rear side, the user can normally open cabinet door 2 this moment.
In summary, the following steps: this high accuracy lipid sample preparation machine, through setting up sample preparation machine body 1, cabinet door 2, empty gas detection surveys device 3, machine controller 4, fixed motor 5, connecting rod 6, transmission block 7, cardboard 8, the cooperation of motor 9 and air discharge fan 10 is used, the reagent liquid and the steam of having solved current sample preparation machine ratio can cause the injury to the human body and produce dead phenomenon even, and the machine is inside can residual gas after the ratio is accomplished, if the staff directly opens the machine this moment and can inhale gas, very easily produce the problem of incident.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A high-precision lipid sample matching machine is characterized in that: the air distribution machine comprises a sample distribution machine body (1), a cabinet door (2), an air detection device (3), a motor controller (4), a fixed motor (5), a connecting rod (6), a transmission block (7), a clamping plate (8), a motor (9) and an exhaust fan (10), wherein the cabinet door (2) is connected to the right side of the front surface of the sample distribution machine body (1) in a sliding manner, the air detection device (3) is fixedly connected to the front side of the top of the inner wall of the sample distribution machine body (1), the motor controller (4) is fixedly connected to the front side of the right side of the inner wall of the sample distribution machine body (1), the fixed motor (5) is fixedly connected to the right side of the inner wall of the sample distribution machine body (1) and is positioned on the front side of the motor controller (4), the connecting rod (6) is fixedly connected to the front surface of the fixed motor (5), the transmission block (7) is in threaded connection with the surface of the connecting rod (6), and the clamping plate (8) is fixedly connected to the top of the transmission block (7), the front face of the clamping plate (8) penetrates through the inside of the cabinet door (2), the motor (9) is arranged on the rear side of the bottom of the right side of the sample preparation machine body (1), the exhaust fan (10) is fixedly connected to the left side of the motor (9) and fixedly connected with the sample preparation machine body (1), and the motor controller (4) is electrically connected with the air detection device (3), the fixed motor (5) and the motor (9) through wires respectively.
2. A high accuracy lipid testing machine as claimed in claim 1, wherein: the back side of join in marriage sample machine body (1) right side bottom is opened and is equipped with fixed slot (11) that cooperation air discharge fan (10) used, the inner wall fixedly connected with shock pad (12) of fixed slot (11), the inner wall and the air discharge fan (10) in close contact with of shock pad (12), the material of shock pad (12) is rubber.
3. A high accuracy lipid testing machine as claimed in claim 1, wherein: the back of the cabinet door (2) is provided with a clamping groove (13) matched with the clamping plate (8) for use, and the inner wall of the clamping groove (13) is fixedly connected with a protective pad (14).
4. A high accuracy lipid testing machine as claimed in claim 1, wherein: the right side fixedly connected with trapezoidal piece (15) of transmission piece (7), trapezoidal groove (16) that cooperation trapezoidal piece (15) used are seted up on the right side of joining in marriage sample machine body (1) inner wall.
5. A high accuracy lipid testing machine as claimed in claim 1, wherein: the right side of the inner wall of the sample preparation machine body (1) is fixedly connected with a supporting plate (17), and the top of the supporting plate (17) is fixedly connected with the bottom of the motor controller (4) and the bottom of the fixed motor (5) respectively.
6. A high accuracy lipid testing machine as claimed in claim 1, wherein: the surface cover of connecting rod (6) is equipped with chucking spring (18), the one end and the fixed motor (5) fixed connection of chucking spring (18), the other end and the driving block (7) fixed connection of chucking spring (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121997247.7U CN216024169U (en) | 2021-08-24 | 2021-08-24 | High-precision lipid sample preparation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121997247.7U CN216024169U (en) | 2021-08-24 | 2021-08-24 | High-precision lipid sample preparation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216024169U true CN216024169U (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121997247.7U Active CN216024169U (en) | 2021-08-24 | 2021-08-24 | High-precision lipid sample preparation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216024169U (en) |
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2021
- 2021-08-24 CN CN202121997247.7U patent/CN216024169U/en active Active
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