CN113430094A - Indicator clamping and vibrating device - Google Patents
Indicator clamping and vibrating device Download PDFInfo
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- CN113430094A CN113430094A CN202110737650.4A CN202110737650A CN113430094A CN 113430094 A CN113430094 A CN 113430094A CN 202110737650 A CN202110737650 A CN 202110737650A CN 113430094 A CN113430094 A CN 113430094A
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- 238000012545 processing Methods 0.000 claims abstract description 29
- 230000007704 transition Effects 0.000 claims abstract description 8
- 239000003153 chemical reaction reagent Substances 0.000 claims description 34
- 230000035939 shock Effects 0.000 claims description 11
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 239000000090 biomarker Substances 0.000 abstract description 47
- 239000003708 ampul Substances 0.000 abstract description 13
- 230000001580 bacterial effect Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 4
- 238000002474 experimental method Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 abstract 1
- 230000010355 oscillation Effects 0.000 description 10
- 238000006073 displacement reaction Methods 0.000 description 8
- 230000001954 sterilising effect Effects 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 241000252254 Catostomidae Species 0.000 description 3
- 206010024796 Logorrhoea Diseases 0.000 description 3
- 241000233866 Fungi Species 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000013641 positive control Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000012414 sterilization procedure Methods 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/16—Vibrating; Shaking; Tilting
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
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Abstract
本发明属于生物实验技术领域，涉及一种指示剂夹破震荡装置，包括夹碎单元，震荡单元和中央处理器，中央处理器通过线路分别连接夹碎单元和震荡单元，夹碎单元包括动力组件，动力组件的输出轴穿过电机座通过过渡组件连接丝杠，丝杠下部通过轴承一与电机座固定连接，丝杠底部通过轴承二与底座固定连接，轴承一上方的丝杠螺纹连接破碎连接件，破碎连接件左侧和右侧分别设有支撑轴，支撑轴插入破碎杆一端的条形凹槽内，破碎杆另一端下方正对震荡单元的指示剂放置孔，且破碎杆中上部与支撑板转动连接。本发明减少人工操作环节，使生物指示剂的培养液能够与菌片充分混合，且避免人工夹碎生物指示剂过程中安瓿瓶破碎飞溅伤害工作人员。
The invention belongs to the technical field of biological experiments, and relates to an indicator pinching and oscillating device, comprising a pinching unit, an oscillating unit and a central processing unit. , the output shaft of the power assembly passes through the motor base and is connected to the lead screw through the transition assembly. The lower part of the lead screw is fixedly connected to the motor base through the first bearing, the bottom of the lead screw is fixedly connected to the base through the second bearing, and the lead screw above the bearing one is threaded. The left and right sides of the crushing connector are respectively provided with support shafts, the support shafts are inserted into the strip groove at one end of the crushing rod, the bottom of the other end of the crushing rod is facing the indicator placement hole of the oscillating unit, and the middle and upper part of the crushing rod The support plate is connected in rotation. The invention reduces manual operation links, enables the culture liquid of the biological indicator to be fully mixed with the bacterial flakes, and avoids the broken and splash of the ampoule bottle in the process of manually crushing the biological indicator from hurting the staff.
Description
Technical Field
The invention relates to an indicator clamping and breaking oscillation device, and belongs to the technical field of biological experiments.
Background
The biological indicator is a special living microorganism product and can be used for confirming the performance of sterilization equipment, verifying a sterilization procedure, monitoring the sterilization effect in a production process and the like. When the supply room uses the sterilizer to sterilize the articles, the biological indicator is put into the sterilizer, the biological indicator is subjected to biological culture after sterilization, and the sterilized articles can be dispensed after the biological culture is qualified. The biological indicator comprises a bottle cap, a bottle body, an ampoule bottle, a bacterial sheet and the like, wherein a culture solution is stored in the ampoule bottle. When the biological indicator is used clinically, one unsterilized biological indicator is taken as a positive control tube, the sterilized biological indicator is taken as a sterilization tube, before the two biological indicators are cultured, an ampoule bottle is clamped to be broken, so that the culture solution fully infiltrates bacterial tablets, and then the biological indicators are respectively placed into a biological reader to be cultured. The key operation of the biological indicator culture is to crush the ampoule bottle and shake the biological indicator to enable the culture solution to fully infiltrate the bacterial pellet, otherwise, the culture result is easy to be wrong or invalid. In clinical practice, a worker manually clamps the ampoule bottle of the biological indicator by using a special plastic clamp, after the ampoule bottle of the biological indicator is clamped, the biological indicator is pinched by hands to throw the reagent, so that the culture solution and the bacterial tablets are fully mixed, and then the biological indicator is placed into a biological reader for culture. Because the manual mode of pressing from both sides garrulous, whipping biological indicator is adopted, the operation is not standard, leads to culture solution and the spore fungus piece in the biological indicator can not the intensive mixing to lead to biological reading ware cultivation result mistake, the glass sediment that the ampoule easily takes place to press from both sides garrulous ampoule simultaneously splashes, makes the staff have the potential safety hazard.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: overcome prior art's not enough, provide an indicator and press from both sides broken oscillation device, reduce the manual operation link, automatic level is high, makes biological indicator's culture solution can with the fungus piece intensive mixing, and avoids the manual work to press from both sides the broken injury staff that splashes of garrulous biological indicator in-process ampoule.
The indicator clamping and vibrating device comprises a clamping unit, a vibrating unit and a central processing unit, wherein the clamping unit and the vibrating unit are fixed on a base, the central processing unit is respectively connected with the clamping unit and the vibrating unit through a circuit, the clamping unit comprises a power assembly, the bottom of the power assembly is fixed on a motor base, the bottom of the motor base is fixed on the base, an output shaft of the power assembly penetrates through the motor base and is connected with a lead screw through a transition assembly, the lower part of the lead screw is fixedly connected with the motor base through a first bearing, the bottom of the lead screw is fixedly connected with the base through a second bearing, the lead screw above the first bearing is in threaded connection with a crushing connecting piece, the left side and the right side of the crushing connecting piece are respectively provided with a support shaft, the support shafts are inserted into a strip-shaped groove at one end of a crushing rod, an indicator placing hole of the vibrating unit is right below the other end of the crushing rod, and the middle upper part of the crushing rod is in rotary connection with a support plate, the bottom of the supporting plate is fixed on the motor base.
When the biological indicator is used, the biological indicator is placed in the indicator placing hole, the central processor controls the power assembly to rotate forwards, the power assembly drives the screw rod to rotate through the transition assembly, the screw rod rotates to drive the crushing connecting piece to move upwards along the screw rod, the crushing connecting piece moves upwards to enable the supporting shaft to slide in the strip-shaped groove of the crushing rod, one end of the crushing rod close to the crushing connecting piece moves upwards, one end of the crushing rod far away from the crushing connecting piece moves downwards, one end of the crushing rod moving downwards extrudes and crushes the biological indicator, the cover of the biological indicator is pressed downwards by the crushing rod, so that the cover can reseal the biological indicator, the central processor stops the power assembly to run, the central processor starts the oscillation unit to oscillate, the bacterial chip is fully infiltrated by the culture solution in the biological indicator, the central processor controls the oscillation unit to stop oscillating, and then the central processor controls the power assembly to rotate backwards, the crushing rod is reset, and the central processing unit controls the stopping power assembly to operate. According to the invention, after the biological indicator is crushed, the biological indicator is vibrated, so that the manual operation links are reduced, the automation level is high, the culture solution of the biological indicator can be fully mixed with the bacterial tablets, and the injury to workers caused by the broken ampoule bottle in the process of manually crushing the biological indicator is avoided.
Preferably, the transition assembly comprises a small belt pulley and a large belt pulley, the small belt pulley is connected with the large belt pulley through a synchronous belt, the small belt pulley is arranged on an output shaft of the power assembly, and the large belt pulley is arranged on the lower portion of a screw rod corresponding to the small belt pulley.
Preferably, the power assembly can adopt a direct current speed reduction motor, and the bottom of the direct current speed reduction motor is fixed at the left rear part of the motor base.
Preferably, backup pad upper portion be equipped with proximity switch seat one, the backup pad lower part is equipped with proximity switch seat two, be equipped with proximity switch seat one on the proximity switch seat one, be equipped with proximity switch two on the proximity switch seat two, proximity switch one and proximity switch two are all through line connection central processing unit, and the well lower part of broken pole is equipped with spacing arch. The first proximity switch and the second proximity switch are arranged for detecting the rotation position of the crushing rod.
Preferably, the power assembly can adopt a stepping motor, and the bottom of the stepping motor is fixed at the left rear part of the motor base. The stepping motor is connected with a central processing unit, the working principle of the stepping motor in the prior art is to convert an electric pulse signal into corresponding angular displacement or linear displacement, when a pulse signal is input, a rotor rotates by an angle or advances by one step, the output angular displacement or linear displacement is in direct proportion to the input pulse number, and the rotating speed is in direct proportion to the pulse frequency; therefore, the central processing unit can preset a control program according to the working principle of the stepping motor to control the starting and the closing of the stepping motor.
Preferably, the first bearing is arranged in the first bearing seat, the first bearing seat is fixed on the motor base, the second bearing is arranged in the second bearing seat, and the second bearing seat is fixed on the base.
Preferably, the middle upper part of the crushing rod is rotatably connected with the supporting plates through a rotating shaft, two ends of the rotating shaft are respectively fixed on the two opposite supporting plates, and the rotating shaft between the two supporting plates penetrates through the crushing rod.
Preferably, the oscillation unit comprises a reagent placing disc and a vibration motor, the reagent placing disc is arranged in front of the motor base, the bottom of the reagent placing disc is connected with the base, a plurality of indicator placing holes are formed in the front of the reagent placing disc, and the top of the vibration motor is fixed on the lower surface of the rear part of the reagent placing disc; the number of the indicator placing holes can be set according to actual needs, and the working efficiency is improved.
Preferably, reagent place and all be equipped with the rubber buffer block between four corners of dish and the base, rubber buffer block and reagent are placed the dish from upwards running through in proper order down to the bolt, the screw thread connection is placed to bolt and reagent. The reagent placing plate is in flexible connection with the base through the rubber buffer block, so that the vibrating motor drives the reagent placing plate to vibrate on the rubber buffer block.
Preferably, the periphery of the base is provided with a shell, the shell is also provided with a button switch, and the button switch is connected with the central processing unit.
Preferably, one end of the crushing rod opposite to the indicator placing hole is in a circular arc shape, or can be in other shapes such as a right-angle shape, so as to extrude the biological indicator in the indicator placing hole below.
Preferably, the central processing unit is arranged at the rear right side of the base.
Preferably, four corners of the bottom of the base are provided with suckers which play a role in supporting and preventing the vibration-proof device from moving.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention has reasonable structural design, can be used independently and also can be arranged on a biological reader, and has good applicability; after the biological indicator is clamped and crushed, the cover of the biological indicator can be pressed downwards by the crushing rod, so that the cover can reseal the biological indicator, and the culture solution is prevented from flowing out when the biological indicator vibrates;
2. the invention controls the clamping and crushing unit and the oscillating unit to work through the central processing unit, the clamping and crushing unit converts electric power into mechanical force by adopting a power assembly as an executing element and a lead screw, a crushing connecting piece and a crushing rod as a transmission mechanism, and the biological indicator is crushed by utilizing the lever principle. The vibration unit adopts the rotation of vibrating motor to drive the reagent placing plate to vibrate. Therefore, the invention reduces the manual operation link, has high automation level, avoids insufficient mixing of the biological indicator culture solution and the bacterial tablets caused by non-standard manual operation, and improves the monitoring accuracy of the biological reader; meanwhile, the phenomenon that the operator is injured by splashing of the ampoule bottle when the ampoule bottle of the biological indicator is manually crushed is avoided.
Drawings
FIG. 1 is a front view of an indicator pinch shock device;
FIG. 2 is a left side view of the indicator pinch shock device;
FIG. 3 is a top view of the indicator pinching and shaking apparatus.
In the figure: 1. a breaking bar; 2. a housing; 3. a rotating shaft; 4. a support plate; 5. a biological indicator; 6. a motor base; 7. a reagent holding tray; 8. a rubber buffer block; 9. a base; 10. a suction cup; 11. a small belt pulley; 12. a second bearing; 13. a second bearing seat; 14. a large belt pulley; 15. a lead screw; 16. a vibration motor; 17. a proximity switch base II; 18. a proximity switch base I; 19. a strip-shaped groove; 20. a support shaft; 21. a limiting bulge; 22. crushing the connecting piece; 23. a power assembly; 24. a synchronous belt; 25. an indicator placement hole; 26. a central processing unit; 27. a first bearing seat; 28. and a first bearing.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in fig. 1-3, the indicator clamp breakage and oscillation device of the present invention comprises a clamping unit, an oscillation unit and a central processing unit 26, the clamping unit and the oscillation unit are all fixed on a base 9, the central processing unit 26 is respectively connected with the clamping unit and the oscillation unit through a circuit, the clamping unit comprises a power assembly 23, the bottom of the power assembly 23 is fixed on a motor base 6, the bottom of the motor base 6 is fixed on the base 9, an output shaft of the power assembly 23 passes through the motor base 6 and is connected with a lead screw 15 through a transition assembly, the lower part of the lead screw 15 is fixedly connected with the motor base 6 through a bearing one 28, the bottom of the lead screw 15 is fixedly connected with the base 9 through a bearing two 12, the lead screw 15 above the bearing one 28 is in threaded connection with a breakage connecting member 22, a support shaft 20 is respectively arranged on the left side and the right side of the breakage connecting member 22, the support shaft 20 is inserted into a bar-shaped groove 19 at one end of a breakage rod 1, hole 25 is just being placed to the indicator that vibrates the unit to broken pole 1 other end below, and upper portion rotates with backup pad 4 in broken pole 1 to be connected, and backup pad 4 bottom is fixed on motor cabinet 6.
In this embodiment:
the power assembly 23 has two schemes:
the first scheme is as follows:
the power assembly 23 can adopt a direct current speed reducing motor, and the bottom of the direct current speed reducing motor is fixed at the left rear part of the motor base 6. 4 upper portions of backup pad are equipped with proximity switch seat one 18, and 4 lower parts of backup pad are equipped with proximity switch seat two 17, are equipped with proximity switch one on the proximity switch seat one 18, are equipped with proximity switch two on the proximity switch seat two 17, and proximity switch one and proximity switch two are all through line connection central processing unit 26, and the well lower part of broken pole 1 is equipped with spacing arch 21. The first proximity switch and the second proximity switch are arranged to detect the rotation position of the crushing rod 1.
Scheme II:
the power assembly 23 can adopt a stepping motor, and the bottom of the stepping motor is fixed at the left rear part of the motor base 6. The stepping motor is connected with the central processing unit 26, the working principle of the stepping motor in the prior art is to convert an electric pulse signal into corresponding angular displacement or linear displacement, when a pulse signal is input, the rotor rotates by an angle or advances by one step, the output angular displacement or linear displacement is in direct proportion to the input pulse number, and the rotating speed is in direct proportion to the pulse frequency; the cpu 26 may control the start and stop of the stepper motor according to a preset control program based on the operation principle of the stepper motor.
Under the two schemes of the power assembly 23, the transition assembly comprises a small belt pulley 11 and a large belt pulley 14, the small belt pulley 11 is connected with the large belt pulley 14 through a synchronous belt 24, the small belt pulley 11 is arranged on an output shaft of the power assembly 23, and the large belt pulley 14 is arranged at the lower part of a screw rod 15 corresponding to the small belt pulley 11.
The first bearing 28 is arranged in the first bearing seat 27, the first bearing seat 27 is fixed on the motor base 6, the second bearing 12 is arranged in the second bearing seat 13, and the second bearing seat 13 is fixed on the base 9.
The upper middle part of the crushing rod 1 is rotatably connected with the supporting plates 4 through the rotating shaft 3, two ends of the rotating shaft 3 are respectively fixed on the two opposite supporting plates 4, and the rotating shaft 3 between the two supporting plates 4 penetrates through the crushing rod 1.
The oscillation unit comprises a reagent placing disk 7 and a vibration motor 16, the reagent placing disk 7 is arranged in front of the motor base 6, the bottom of the reagent placing disk 7 is connected with the base 9, a plurality of indicator placing holes 25 are formed in the front of the reagent placing disk 7, and the top of the vibration motor 16 is fixed on the lower surface of the rear part of the reagent placing disk 7; the number of the indicator placing holes 25 can be set as required, improving the working efficiency.
All be equipped with rubber buffer 8 between the four corners of dish 7 and the base 9 is placed to the reagent, and the bolt is from upwards running through base 9, rubber buffer 8 and reagent in proper order from down placing dish 7, and 7 threaded connection are placed to bolt and reagent. The reagent placing tray 7 is in flexible connection with the base 9 through the rubber buffer block 8, so that the vibration motor 16 drives the reagent placing tray 7 to vibrate on the rubber buffer block 8.
The periphery of the base 9 is provided with a shell 2, and the shell 2 is also provided with a button switch which is connected with the central processing unit 26.
The end of the crushing rod 1 opposite to the indicator placing hole 25 is arc-shaped, or may be in other shapes such as right-angle shape, so as to press the biological indicator 5 in the indicator placing hole 25 below.
The central processor 26 is arranged at the rear right of the base 9.
Four corners of the bottom of the base 9 are provided with suckers 10, and the suckers 10 play a role in supporting and preventing the vibration-induced vibration device.
The specific working process is as follows, taking the power assembly 23 as a direct-current speed reducing motor as an example: the biological indicator 5 is placed in an indicator placing hole 25 of a reagent placing disc 7, a button switch is pressed, a central processing unit 26 is started to work, the central processing unit 26 controls and starts a direct-current speed reducing motor to rotate positively, the direct-current speed reducing motor drives a small belt pulley 11 to rotate, the small belt pulley 11 drives a large belt pulley 14 to rotate through a synchronous belt 24, the large belt pulley 14 drives a lead screw 15 to rotate, the lead screw 15 rotates to drive a crushing connecting piece 22 to move upwards along the lead screw 15, the crushing connecting piece 22 moves upwards along the lead screw 15 to enable a supporting shaft 20 to slide in a strip-shaped groove 19 of a crushing rod 1, the supporting shaft 20 slides in the strip-shaped groove 19 of the crushing rod 1 to drive the crushing rod 1 to rotate around a rotating shaft 3, so that one end of the crushing rod 1 close to the crushing connecting piece 22 moves upwards, one end of the crushing rod 1 far away from the crushing connecting piece 22 moves downwards, one end of the crushing rod 1 moving downwards extrudes and crushes the biological indicator 5, meanwhile, the cover of the biological indicator 5 is pressed downwards by the crushing rod 1, so that the cover can be resealed to the biological indicator 5, when the limit bulge 21 of the crushing rod 1 contacts with the proximity switch, the proximity switch receives a signal that the crushing rod 1 approaches, the proximity switch feeds the signal back to the central processing unit 26, the central processing unit 26 controls the direct current speed reducing motor to stop running, the central processing unit 26 controls the starting of the vibrating motor 16, the vibrating motor 16 drives the reagent placing disc 7 to vibrate on the rubber buffer block 8, the vibration of the reagent placing disc 7 drives the biological indicator 5 in the indicator placing hole 25 to vibrate, so that the culture solution in the biological indicator 5 fully infiltrates the bacterial flakes, then the central processing unit 26 controls the stopping of the vibrating motor 16, the central processing unit 26 controls the starting of the direct current speed reducing motor to rotate, and the direct current speed reducing motor drives the small belt pulley 11 to rotate, the small belt pulley 11 drives the large belt pulley 14 to rotate through the synchronous belt 24, the large belt pulley 14 drives the screw rod 15 to rotate, the screw rod 15 rotates to drive the crushing connecting piece 22 to move downwards along the screw rod 15, the crushing connecting piece 22 moves downwards along the screw rod 15 to enable the supporting shaft 20 to slide in the strip-shaped groove 19 of the crushing rod 1, the supporting shaft 20 slides in the strip-shaped groove 19 of the crushing rod 1 to drive the crushing rod 1 to rotate around the rotating shaft 3, so that the end of the crushing rod 1 near the crushing connecting piece 22 moves downwards, the end of the crushing rod 1 far from the crushing connecting piece 22 moves upwards, when the limit protrusion 21 of the crushing rod 1 contacts the second proximity switch, the second proximity switch receives a signal that the crushing rod 1 approaches, the second proximity switch feeds the signal back to the central processing unit 26, the central processing unit 26 controls the direct-current speed reduction motor to stop running, and the crushing rod 1 and other parts return to the initial position to wait for the next running.
Claims (10)
1. An indicator presss from both sides broken vibrating device which characterized in that: comprises a crushing unit, a vibration unit and a central processing unit (26), the crushing unit is clamped, the vibration unit is fixed on a base (9), the central processing unit (26) is respectively connected with the crushing unit and the vibration unit through a circuit, the crushing unit comprises a power assembly (23), the bottom of the power assembly (23) is fixed on a motor base (6), the bottom of the motor base (6) is fixed on the base (9), an output shaft of the power assembly (23) passes through the motor base (6) and is connected with a lead screw (15) through a transition assembly, the lower part of the lead screw (15) is fixedly connected with the motor base (6) through a bearing I (28), the bottom of the lead screw (15) is fixedly connected with the base (9) through a bearing II (12), the lead screw (15) above the bearing I (28) is in threaded connection with a crushing connecting piece (22), the left side and the right side of the crushing connecting piece (22) are respectively provided with a support shaft (20), the support shaft (20) is inserted into a strip-shaped groove (19) at one end of a crushing rod (1), hole (25) are just being placed to the indicator of shaking the unit to broken pole (1) other end below, and upper portion rotates with backup pad (4) in broken pole (1) and is connected, and backup pad (4) bottom is fixed on motor cabinet (6).
2. The indicator pinch break shock device of claim 1, wherein: the transition assembly comprises a small belt pulley (11) and a large belt pulley (14), the small belt pulley (11) is connected with the large belt pulley (14) through a synchronous belt (24), the small belt pulley (11) is arranged on an output shaft of the power assembly (23), and the large belt pulley (14) is arranged on the lower portion of a screw rod (15) corresponding to the small belt pulley (11).
3. The indicator pinch break shock device of claim 1, wherein: the power component (23) can adopt a direct current speed reducing motor, and the bottom of the direct current speed reducing motor is fixed at the left rear part of the motor base (6).
4. The indicator pinch shock device of claim 3, wherein: backup pad (4) upper portion is equipped with proximity switch seat one (18), and backup pad (4) lower part is equipped with proximity switch seat two (17), is equipped with proximity switch one on proximity switch seat one (18), is equipped with proximity switch two on proximity switch seat two (17), and proximity switch one and proximity switch two are all through line connection central processing unit (26), and the well lower part of breaking pole (1) is equipped with spacing arch (21).
5. The indicator pinch break shock device of claim 1, wherein: the power component (23) can adopt a stepping motor, and the bottom of the stepping motor is fixed at the left rear part of the motor base (6).
6. The indicator pinch break shock device of claim 1, wherein: the first bearing (28) is arranged in the first bearing seat (27), the first bearing seat (27) is fixed on the motor base (6), the second bearing (12) is arranged in the second bearing seat (13), and the second bearing seat (13) is fixed on the base (9).
7. The indicator pinch break shock device of claim 1, wherein: the middle upper part of the crushing rod (1) is rotatably connected with the supporting plates (4) through the rotating shaft (3), two ends of the rotating shaft (3) are respectively fixed on the two opposite supporting plates (4), and the rotating shaft (3) between the two supporting plates (4) penetrates through the crushing rod (1).
8. The indicator pinch break shock device of claim 1, wherein: vibrate the unit and place dish (7) and vibrating motor (16) including reagent, reagent is placed dish (7) and is set up in motor cabinet (6) the place ahead, and reagent is placed dish (7) bottom and is connected with base (9), and reagent is placed dish (7) front portion and is equipped with several indicator and places hole (25), and vibrating motor (16) top is fixed and is placed the rear portion lower surface of dish (7) at reagent.
9. The indicator pinch shock device of claim 8, wherein: all be equipped with rubber buffer block (8) between the four corners of dish (7) is placed to reagent and base (9), the dish (7) is placed to bolt from upwards running through base (9), rubber buffer block (8) and reagent down in proper order, and dish (7) threaded connection is placed to bolt and reagent.
10. The indicator pinch shock device of any one of claims 1-9, wherein: the periphery of the base (9) is provided with a shell (2), the shell (2) is also provided with a button switch, and the button switch is connected with the central processing unit (26).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110737650.4A CN113430094B (en) | 2021-06-30 | 2021-06-30 | Indicator clamp breaking oscillation device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110737650.4A CN113430094B (en) | 2021-06-30 | 2021-06-30 | Indicator clamp breaking oscillation device |
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| CN113430094A true CN113430094A (en) | 2021-09-24 |
| CN113430094B CN113430094B (en) | 2025-01-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116165184A (en) * | 2023-01-09 | 2023-05-26 | 安庆市康明纳包装有限公司 | Biological reader for sterilization verification |
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|---|---|---|---|---|
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| CN113430094B (en) | 2025-01-07 |
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