CN212051405U - Sampling mechanism for air microorganism sampler - Google Patents
Sampling mechanism for air microorganism sampler Download PDFInfo
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- CN212051405U CN212051405U CN202020410006.7U CN202020410006U CN212051405U CN 212051405 U CN212051405 U CN 212051405U CN 202020410006 U CN202020410006 U CN 202020410006U CN 212051405 U CN212051405 U CN 212051405U
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Abstract
The utility model discloses an air microorganism sampler is with sampling mechanism, including operating panel, operating panel's top fixed mounting has the sampling body, the bottom of sampling body is placed and is installed and place the case, the both sides of placing the case all fixed mounting have first fixed block, the right side fixed mounting who places the case has the motor case, the inside fixed mounting of motor case has the rotation motor, rotate the left side of motor and install first gear. The utility model discloses a be provided with lead screw, second gear, sliding block, bracing piece and first gear, through first gear and second gear intermeshing to can make the staff highly adjust the sampling body, through closing after rotating the motor, can highly fix the sampling body, thereby further increase the practicality and the stability of structure, also made things convenient for the staff to gather the air microorganism of co-altitude simultaneously, and then increased the work efficiency of device.
Description
Technical Field
The utility model relates to a microorganism sample thief technical field specifically is an air microorganism is sampling mechanism for sample thief.
Background
The six-stage air microorganism sampler is a six-stage sieve mesh impact type air microorganism sampler, is a dual-function stage type multi-stage impact sampler, can be widely used for monitoring in the environments of epidemic prevention, biological cleanness, pharmacy, fermentation industry and the like and carrying out sampling research on air microorganisms by related research and teaching departments, and provides a basis for evaluating the microbial pollution hazard of the air environment and prevention and treatment measures thereof.
Current air microorganism sample thief is at the in-process that the staff used, often can't call the teaching to the height of air microorganism sample thief, when the staff need sample the air of co-altitude, often need use the air microorganism sample thief of another height, thereby it is extremely inconvenient to make the staff use, staff's work efficiency has also been reduced, simultaneously when the sample thief receives the collision, the sample thief often does not possess protective structure, can make the sample thief empty or take place to damage, thereby the life of device has been reduced, also brought the inconvenience for the staff, therefore, need design an air microorganism sample thief and use sampling mechanism to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air microorganism sampler is with sampling mechanism, in order to solve the in-process that proposes in the above-mentioned background art and use at the staff, often can't be to the height of air microorganism sampler teaching, when the staff need sample the air of co-altitude, often need use the air microorganism sampler of another height, thereby it is extremely inconvenient to make the staff use, staff's work efficiency has also been reduced, when the sampler receives the collision simultaneously, the sampler often does not possess protective structure, can make the sampler empty or take place to damage, thereby the life of device has been reduced, inconvenient problem has also been brought for the staff.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air sampling mechanism for microorganism sampler, includes operating panel, operating panel's top fixed mounting has the sampling body, the bottom of sampling body is placed and is installed and place the case, the both sides of placing the case all fixed mounting have first fixed block, the right side fixed mounting who places the case has the motor case, the inside fixed mounting of motor case has the rotation motor, rotate the left side of motor and install first gear, the positive fixed mounting who places the case has control switch.
Preferably, the inside all fixed mounting of first fixed block has first spring, and the all fixed mounting in one side that two first springs kept away from each other has a connecting block, two the all fixed mounting in one side that the connecting block kept away from each other has the second fixed block, the connecting rod is all installed through the pivot in the bottom of second fixed block, the backup pad is all installed through the pivot in the bottom of connecting rod.
Preferably, the bottom ends of the supporting plates are fixedly provided with non-slip mats.
Preferably, the inside fixed mounting who places the case has the lead screw, the bottom fixed mounting of lead screw has the second gear, second gear and first gear intermeshing, the sliding block is cup jointed in the outside of lead screw and is installed, the both sides fixed mounting of sliding block has the bracing piece, the top of bracing piece all runs through and places the case and be connected with operating panel.
Preferably, the top of operating panel is placed and is installed the protection casing, the inside even installation of protection casing has the second spring.
Preferably, both sides of protection casing are all fixed mounting have the installation piece, the inside of installation piece is all threaded mounting has the bolt.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through being provided with protection casing and second spring, can play the guard action to the sampling body, thereby prevent that the sampling body from receiving the collision and causing the damage, when bumping, through the shrink of second spring, alleviate the pressure of collision, thereby can further play the effect of protection sampling body, greatly increased the security of sampling body, the life of device has also been increased, through being provided with installation piece and bolt, the staff passes through the bolt that the both sides were taken off to the screw thread, can take off the protection casing, make things convenient for the staff to the dismantlement and the installation of protection casing, and then the practicality of structure has been increased.
2. Through being provided with first fixed block, first spring, the connecting block, the second fixed block, connecting rod and backup pad, increase the stability of placing the case through the support of connecting rod, thereby make the device operation more stable, simultaneously when placing the case and receiving the collision, can make the connecting block inwards move, inertia through first spring can be alleviated the pressure that the collision produced, thereby can place and place the case and empty when receiving the collision, and then promoted the security of structure, protective effect has also been played the device, through being provided with the slipmat, can increase the friction power on backup pad and ground, make the device place more stable, thereby staff's use experience has been promoted.
3. Through being provided with lead screw, second gear, sliding block, bracing piece and first gear, through first gear and second gear intermeshing to can make the staff adjust the height of sampling body, through closing after rotating the motor, can highly fix the sampling body, thereby further increase the practicality and the stability of structure, also made things convenient for the staff to gather the not air microorganism of co-altitude simultaneously, and then increased the work efficiency of device.
Drawings
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a schematic top view of the operation panel structure of the present invention;
fig. 4 is an enlarged schematic view of a portion of the structure in fig. 1.
In the figure: 1. an operation panel; 2. sampling a sample; 3. placing a box; 4. a motor case; 5. rotating the motor; 6. a first gear; 7. a screw rod; 8. a second gear; 9. a slider; a support bar (10), a support bar; a first fixed block (11) and a first fixed block; a first spring (12), a first spring; a connecting block (13) and a connecting block; a second fixed block (14) and a second fixed block; a connecting rod (15) and a connecting rod; a support plate (16), a support plate; an anti-skid pad (17), an anti-skid pad; a shield (18), a shield; a second spring (19), a second spring; a mounting block (20) and a mounting block; a bolt (21), a bolt; a control switch (22) and a control switch.
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, the present invention provides an embodiment:
the utility model provides an air sampling mechanism for microorganism sampler, includes operating panel 1, operating panel 1's top fixed mounting has sampling body 2, sampling body 2's bottom is placed and is installed and place case 3, the both sides of placing case 3 all fixed mounting have first fixed block 11, the right side fixed mounting who places case 3 has motor case 4, the inside fixed mounting of motor case 4 has rotation motor 5, rotate motor 5's left side and install first gear 6, the front fixed mounting who places case 3 has control switch 22.
All fixed mounting in inside of first fixed block 11 has first spring 12, the equal fixed mounting in one side that two first springs 12 kept away from each other has connecting block 13, the equal fixed mounting in one side that two connecting blocks 13 kept away from each other has second fixed block 14, connecting rod 15 is all installed through the pivot in the bottom of second fixed block 14, backup pad 16 is all installed through the pivot in the bottom of connecting rod 15, increase the stability of placing case 3 through the support of connecting rod 15, thereby make the device operation more stable, when placing case 3 and receiving the collision, can make connecting block 13 inwards move, the inertia through first spring 12 can be alleviated the pressure that the collision produced, thereby can place and place case 3 and empty when receiving the collision, and then the security of structure has been promoted, also played the safeguard effect to the device.
The bottom of backup pad 16 all fixed mounting have slipmat 17, can increase the frictional force on backup pad 16 and ground, make the device place more stably to staff's use experience has been promoted.
Place the inside fixed mounting of case 3 and have lead screw 7, the bottom fixed mounting of lead screw 7 has second gear 8, second gear 8 and first gear 6 intermeshing, sliding block 9 is cup jointed and installed in the outside of lead screw 7, the equal fixed mounting in both sides of sliding block 9 has bracing piece 10, the top of bracing piece 10 all runs through and places case 3 and be connected with operating panel 1, can make the staff highly adjust sampling body 2, through closing after rotating motor 5, can highly fix sampling body 2, thereby further increased the practicality and the stability of structure, the while has also made things convenient for the staff to gather the air microorganism of co-altitude not, and then increased the work efficiency of device.
Place on operating panel 1's top and install protection casing 18, second spring 19 is evenly installed to the inside of protection casing 18, can play the guard action to the sampling body 2, thereby prevent that sampling body 2 from receiving the collision and causing the damage, when the collision takes place, through the shrink of second spring 19, alleviate the pressure of collision, thereby can further play the effect of protection sampling body 2, greatly increased sampling body 2's security, the life of device has also been increased.
The both sides of protection casing 18 are all fixed mounting have installation piece 20, and bolt 21 is installed to the inside all threads of installation piece 20, and the staff can take off the bolt 21 of both sides through the screw thread, can take off protection casing 18, makes things convenient for the staff to 18 dismantlement and installation of protection casing, and then has increased the practicality of structure.
The working principle is as follows: when a worker uses the sampling body 2, the sampling body 2 can be sampled by operating the operation panel 1, when the worker needs to adjust the height of the sampling body 2 to collect air microorganisms with different heights, the control switch 22 is turned on, so that the rotating motor 5 can be started, the rotating motor 5 drives the first gear 6 to rotate, the first gear 6 and the second gear 8 are meshed with each other, the first gear 6 drives the second gear 8 to rotate, the second gear 8 rotates, so that the second gear 8 drives the screw rod 7 to rotate, the sliding block 9 can slide up and down on the screw rod 7, when the sliding block 9 ascends, the supporting rod 10 can be driven to ascend, so that the effect of ascending the sampling body 2 is achieved, and then the worker can close the rotating motor 5 by closing the control switch 22, so that the current position of the sampling body 2 is fixed, the practicality and the stability of structure have been increased, have also made things convenient for the staff to gather the air microorganism of co-altitude not simultaneously, and then have increased the work efficiency of device.
When placing 3 both sides of case and receiving the collision, can extrude the inside first spring 12 of first fixed block 11, thereby make connecting block 13 inwards move, inertia through first spring 12 can be alleviated the pressure that the collision produced, thereby can place and place case 3 and topple over when receiving the collision, and then promoted the security of structure, protective effect has also been played to the device, when placing case 3 and place on the plane, connecting rod 15 through both sides supports the stability that can increase and place case 3, thereby make sampling body 2 operation more stable, the slipmat 17 of backup pad 16 bottom can increase the friction power on backup pad 16 and ground simultaneously, make the device place more stable, thereby staff's use experience has been promoted.
When the sampling body 2 receives the collision, the protection casing 18 in the sampling body 2 outside can play the guard action to the sampling body 2, thereby prevent that the sampling body 2 from receiving the collision and causing the damage, when collision pressure is too big, can extrude the inside second spring 19 of protection casing 18, make second spring 19 shrink, obtain inertia through second spring 19, alleviate the pressure of collision, thereby can further play the effect of protection sampling body 2, greatly increased the security of sampling body 2, the life of device has also been increased, when the staff need be dismantled protection casing 18, take off the bolt 21 of both sides through the screw thread, can make installation piece 20 break away from operating panel 1 upper portion, take off protection casing 18, make things convenient for the staff to the dismantlement and the installation of protection casing 18, and then increased the practicality of structure.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an air sampling mechanism for microorganism sampler, includes operating panel (1), its characterized in that: the utility model discloses a sampling device, including operating panel (1), the top fixed mounting of operating panel (1) has sampling body (2), the bottom of sampling body (2) is placed and is installed and place case (3), the both sides of placing case (3) all fixed mounting have first fixed block (11), the right side fixed mounting of placing case (3) has motor case (4), the inside fixed mounting of motor case (4) has rotation motor (5), rotate the left side of motor (5) and install first gear (6), the positive fixed mounting of placing case (3) has control switch (22).
2. A sampling mechanism for an air microorganism sampler as claimed in claim 1 wherein: the utility model discloses a fixing device for fixing a vehicle, including first fixed block (11), the inside all fixed mounting of first spring (12), the equal fixed mounting in one side of keeping away from each other of two first springs (12) has connecting block (13), two the equal fixed mounting in one side of keeping away from each other of connecting block (13) has second fixed block (14), connecting rod (15) are all installed through the pivot in the bottom of second fixed block (14), backup pad (16) are all installed through the pivot in the bottom of connecting rod (15).
3. A sampling mechanism for an air microorganism sampler as claimed in claim 2 wherein: the bottom ends of the supporting plates (16) are fixedly provided with anti-skid pads (17).
4. A sampling mechanism for an air microorganism sampler as claimed in claim 1 wherein: the inside fixed mounting who places case (3) has lead screw (7), the bottom fixed mounting of lead screw (7) has second gear (8), second gear (8) and first gear (6) intermeshing, sliding block (9) are installed in the cup jointing in the outside of lead screw (7), the both sides of sliding block (9) are fixed mounting all has bracing piece (10), the top of bracing piece (10) all runs through to place case (3) and be connected with operating panel (1).
5. A sampling mechanism for an air microorganism sampler as claimed in claim 1 wherein: the top of operating panel (1) is placed and is installed protection casing (18), second spring (19) are evenly installed to the inside of protection casing (18).
6. The sampling mechanism of claim 5, wherein: both sides of protection casing (18) all fixed mounting have installation piece (20), bolt (21) are all installed to the inside screw thread of installation piece (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020410006.7U CN212051405U (en) | 2020-03-27 | 2020-03-27 | Sampling mechanism for air microorganism sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020410006.7U CN212051405U (en) | 2020-03-27 | 2020-03-27 | Sampling mechanism for air microorganism sampler |
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| Publication Number | Publication Date |
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| CN212051405U true CN212051405U (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020410006.7U Active CN212051405U (en) | 2020-03-27 | 2020-03-27 | Sampling mechanism for air microorganism sampler |
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| CN (1) | CN212051405U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113432934A (en) * | 2021-06-24 | 2021-09-24 | 江苏久诚检验检测有限公司 | High-precision atmospheric sampler |
-
2020
- 2020-03-27 CN CN202020410006.7U patent/CN212051405U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113432934A (en) * | 2021-06-24 | 2021-09-24 | 江苏久诚检验检测有限公司 | High-precision atmospheric sampler |
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