CN221482525U - Biological detector capable of maintaining cell integrity - Google Patents
Biological detector capable of maintaining cell integrity Download PDFInfo
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- CN221482525U CN221482525U CN202323020649.3U CN202323020649U CN221482525U CN 221482525 U CN221482525 U CN 221482525U CN 202323020649 U CN202323020649 U CN 202323020649U CN 221482525 U CN221482525 U CN 221482525U
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- vibration
- hollow cylinder
- detector main
- mounting plate
- buffer rod
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- 238000013016 damping Methods 0.000 claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 230000009467 reduction Effects 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 238000004166 bioassay Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 3
- 239000006096 absorbing agent Substances 0.000 abstract description 11
- 238000012360 testing method Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 8
- 230000035939 shock Effects 0.000 abstract description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 4
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 4
- 241001330002 Bambuseae Species 0.000 abstract description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 4
- 239000011425 bamboo Substances 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 14
- 238000001514 detection method Methods 0.000 description 8
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model provides a biological detector capable of maintaining cell integrity, which comprises a detector main body, wherein a vibration reduction assembly is respectively arranged at four corners below the detector main body, the vibration reduction assembly comprises a mounting plate, a buffer rod and an outer steel ring, the buffer rod is connected below the mounting plate, a hollow cylinder is arranged below the buffer rod, a footing is connected below the hollow cylinder, and a vibration damper is arranged in the middle of the inside of the hollow cylinder, and compared with the prior art, the biological detector has the following beneficial effects: through setting up mounting panel, buffer rod, hollow section of thick bamboo, shock absorber and bottom plate, can carry out the damping to the vibration that detector main part produced in the testing process, can effectively reduce the influence of vibration to the detector main part, improve measuring accuracy, can reduce the impact of vibration to detector main part inner structure and part simultaneously, extension detector main part's life-span and stability.
Description
Technical Field
The utility model belongs to the technical field of biological detection, and particularly relates to a biological detector capable of maintaining cell integrity.
Background
Flow cytometric biological detectors are a highly accurate and sensitive instrument for analyzing and counting cells, particles and particulate matter. However, the flow cytometer of the prior art suffers from the following disadvantages if no damping means are provided:
Interference of excessive vibration to measurement results: the optics, laser system and detector in the flow cytometer are all very sensitive. If the instrument vibrates too much, it can interfere with the optical path and signal detection, resulting in reduced accuracy of the measurement results.
The service life of the instrument is shortened: excessive vibration may damage components and mechanical structures within the flow cytometer. Long-term exposure to vibratory environments increases the risk of wear and failure of parts, thereby shortening the life of the instrument.
In summary, the flow cytometer of the prior art without vibration reduction components has significant drawbacks when they are affected too much by vibration. To address this problem, there is a need to develop a bioassay that can maintain cell integrity.
Disclosure of utility model
In view of the shortcomings of the prior art, the present utility model aims to provide a biological detector capable of maintaining cell integrity, which solves the problems set forth in the background art.
The utility model is realized by the following technical scheme: a biological detector capable of maintaining cell integrity comprises a detector main body, wherein vibration reduction assemblies are respectively arranged at four corners below the detector main body;
The vibration reduction assembly comprises a mounting plate, a buffer rod and an outer steel ring, wherein the buffer rod is connected below the mounting plate, a hollow cylinder is arranged below the buffer rod, and a footing is connected below the hollow cylinder;
The shock absorber is installed in the middle of the inside of the hollow cylinder, the pressure transmitting plate is connected above the shock absorber, the outer steel ring is installed on the outer side of the upper portion of the hollow cylinder, a rod groove is respectively formed in the left side and the right side of the upper surface of the outer steel ring, and a small telescopic rod is respectively installed on the left side and the right side of the lower portion of the mounting plate.
As a preferred embodiment, the positions of the two small telescopic rods and the positions of the two rod grooves are symmetrical, and the diameter length of the two rod grooves is larger than that of the lower ends of the two small telescopic rods.
As a preferable implementation mode, the lower surface of the foot is provided with an anti-slip rubber pad, the lower surface of the anti-slip rubber pad is provided with anti-slip stripes, and the upper surface of each mounting plate is respectively connected with the detector main body.
As a preferred embodiment, the diameter length of the mounting plate is the same as the diameter length of the outer rim, and the diameter length of the foot is greater than the diameter length of the mounting plate and the outer rim.
As a preferred embodiment, the diameter length of the buffer rod is smaller than that of the hollow cylinder, the lower end of the buffer rod stretches into the hollow cylinder to be connected with the upper part of the pressure transmitting plate, the vibration of the detector main body is transmitted to the buffer rod through the mounting plate in the vibration detection process, then the vibration is transmitted to the pressure transmitting plate through the buffer rod, the vibration is transmitted to the vibration absorber through the pressure transmitting plate, the vibration absorber deforms under the vibration effect under the support of the foot, so that vibration energy is absorbed, vibration is absorbed, and the influence of the vibration on the detector main body can be effectively reduced.
As a preferred embodiment, two small-size telescopic links are a small-size electric putter, four small-size telescopic links of damping subassembly department are a synchro mechanism, when the detector main part is when carrying out non-vibration detection, make small-size telescopic link lower extreme stretch into the pole inslot and contact with the inside below of pole groove to can make the damping subassembly not have the damping effect, under this kind of circumstances, when the detector main part does not vibrate and detect, can select not to enable the damping effect, directly use the detector main part, can eliminate the damping effect of damping subassembly itself like this, promote the stability and the accuracy of test.
As a preferred embodiment, the detector body is a flow cytometer, the damper is a small damping spring damper, and the flow cytometer can maintain the integrity of cells by: the method for using the flow cytometer to maintain the integrity of cells is the prior art and is not described herein.
After the technical scheme is adopted, the utility model has the beneficial effects that: through setting up mounting panel, the buffer rod, hollow section of thick bamboo, shock absorber and bottom plate, can carry out the damping to the vibration that detector main part produced in the testing process, can effectively reduce the influence of vibration to detector main part, improve measuring accuracy, can reduce the impact of vibration to detector main part inner structure and part simultaneously, prolong detector main part's life-span and stability, through setting up outer steel ring, small-size telescopic link and pole groove, owing to detector main part has non-vibration detection process, then make small-size telescopic link lower extreme stretch into in the pole inslot, make damping subassembly not have the damping effect, under this circumstances, when detector main part does not vibrate and detect, can select not to enable damping effect, directly use detector main part, can eliminate the damping effect of damping subassembly itself like this, promote the stability and the accuracy of test, otherwise, if detector main part vibrates and detects the time spent, make damping subassembly play the effect of damping, can effectively reduce vibration to the interference of detector main part like this, and promote stability and the reliability of test, in conclusion, through making small-size or stretch out in the pole or stretch out the flexible and stretch out in the flexible or stretch out the flexible test groove according to practical test requirement.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of a bioassay device capable of maintaining cell integrity in accordance with the present utility model.
FIG. 2 is a schematic representation of the results of a vibration reduction assembly in a biological test meter that can maintain cell integrity in accordance with the present utility model.
FIG. 3 is a schematic illustration of the interior of a hollow cylinder of a biological detector that can maintain cell integrity in accordance with the present utility model.
Fig. 4 is an enlarged schematic view of a portion a of fig. 2.
In the figure, 100-detector main body, 200-vibration reduction assembly, 201-mounting plate, 202-outer steel ring, 203-hollow cylinder, 204-footing, 205-small telescopic rod, 206-pressure transmitting plate, 207-vibration absorber, 208-rod groove and 209-buffer rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the present utility model provides a technical solution: a biological detector capable of maintaining cell integrity comprises a detector main body 100, wherein a vibration reduction assembly 200 is respectively arranged at four corners below the detector main body 100;
The vibration reduction assembly 200 comprises a mounting plate 201, a buffer rod 209 and an outer steel ring 202, wherein the buffer rod 209 is connected below the mounting plate 201, a hollow cylinder 203 is arranged below the buffer rod 209, and a foot 204 is connected below the hollow cylinder 203;
The damper 207 is installed in the middle of the inside of the hollow cylinder 203, the pressure transmitting plate 206 is connected above the damper 207, the outer steel ring 202 is installed on the outer side above the hollow cylinder 203, the rod grooves 208 are respectively formed in the left side and the right side of the upper surface of the outer steel ring 202, and the small telescopic rods 205 are respectively installed on the left side and the right side below the mounting plate 201.
The positions of the two small telescopic rods 205 and the positions of the two rod grooves 208 are symmetrical, and the diameter length of the two rod grooves 208 is larger than that of the lower ends of the two small telescopic rods 205.
The lower surface of the foot 204 is provided with an anti-slip rubber pad, the lower surface of the anti-slip rubber pad is provided with anti-slip stripes, and the upper surface of each mounting plate 201 is respectively connected with the detector main body 100.
The diameter length of the mounting plate 201 is the same as the diameter length of the outer steel ring 202, and the diameter length of the foot 204 is greater than the diameter length of the mounting plate 201 and the outer steel ring 202.
The diameter length of buffer rod 209 is less than the diameter length of hollow section of thick bamboo 203, the buffer rod 209 lower extreme stretches into hollow section of thick bamboo 203 inside and is connected with the biography clamp 206 top, detector main part 100 is at the in-process that vibration detected, vibration is conducted to buffer rod 209 department through mounting panel 201, then transmit to biography clamp 206 through buffer rod 209, and conduct vibration to shock absorber 207 department through biography clamp 206, under the support of footing 204, shock absorber 207 takes place to warp under the vibration effect, thereby absorb vibration energy, absorb vibration damping, thereby can effectively reduce the influence of vibration to detector main part 100.
The two small telescopic rods 205 are small electric push rods, the small telescopic rods 205 at the four vibration reduction assemblies 200 are synchronous mechanisms, when the detector main body 100 performs non-vibration detection, the lower ends of the small telescopic rods 205 extend into the rod grooves 208 to be in contact with the lower parts in the rod grooves 208, so that the vibration reduction assemblies 200 do not have vibration reduction effects, and under the condition that the detector main body 100 does not perform vibration detection, the vibration reduction effects can be selected to be not started, the detector main body 100 can be directly used, and therefore the damping effects of the vibration reduction assemblies 200 can be eliminated, and the stability and accuracy of the test can be improved.
The detector body 100 is a flow cytometer, the damper 207 is a small damping spring damper, and the flow cytometer can maintain the integrity of cells by: the method for using the flow cytometer to maintain the integrity of cells is the prior art and is not described herein.
Referring to fig. 1 to 4, as a first embodiment of the present utility model: before using, make two small-size telescopic links 205 rise, make its lower extreme stretch out in the pole groove 208, when using, detector main part 100 is vibrating in the in-process that detects, vibration is conducted to buffer lever 209 department through mounting panel 201, then transmit to the clamp plate 206 through buffer lever 209, and transmit the clamp plate 206 with vibration to shock absorber 207 department, under the support of footing 204, shock absorber 207 takes place the deformation under the vibration effect, thereby absorb vibration energy, absorb vibration damping, thereby can effectively reduce the influence of vibration to detector main part 100, improve measuring accuracy, can reduce the impact of vibration to detector main part 100 inner structure and part simultaneously, life-span and stability of detector main part 100 are prolonged.
Please refer to fig. 1, 2 and 3, as a second embodiment of the present utility model: further describing the first embodiment, when the detector main body 100 performs non-vibration detection, the lower end of the small telescopic rod 205 extends into the rod groove 208 to contact with the lower portion inside the rod groove 208, so that the vibration damping assembly 200 does not have a vibration damping effect.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. A biological detector capable of maintaining cell integrity, comprising a detector body (100), characterized in that: a vibration reduction assembly (200) is respectively arranged at four corners below the detector main body (100);
The vibration reduction assembly (200) comprises a mounting plate (201), a buffer rod (209) and an outer steel ring (202), wherein the buffer rod (209) is connected below the mounting plate (201), a hollow cylinder (203) is arranged below the buffer rod (209), and a foot (204) is connected below the hollow cylinder (203);
The novel telescopic device is characterized in that a damper (207) is arranged in the middle of the inside of the hollow cylinder (203), a pressure transmitting plate (206) is connected above the damper (207), an outer steel ring (202) is arranged on the outer side of the upper side of the hollow cylinder (203), a rod groove (208) is respectively formed in the left side and the right side of the upper surface of the outer steel ring (202), and a small telescopic rod (205) is respectively arranged on the left side and the right side of the lower side of the mounting plate (201).
2. A bioassay capable of maintaining cell integrity as set forth in claim 1, wherein: the positions of the two small telescopic rods (205) and the positions of the two rod grooves (208) are symmetrical, and the diameter length of the two rod grooves (208) is larger than that of the lower ends of the two small telescopic rods (205).
3. A bioassay capable of maintaining cell integrity as set forth in claim 2, wherein: the anti-slip rubber pad is arranged on the lower surface of the foot (204), anti-slip stripes are arranged on the lower surface of the anti-slip rubber pad, and the upper surface of each mounting plate (201) is connected with the detector main body (100) respectively.
4. A bioassay capable of maintaining cell integrity as in claim 3, wherein: the diameter length of the mounting plate (201) is the same as that of the outer steel ring (202), and the diameter length of the foot (204) is larger than that of the mounting plate (201) and the outer steel ring (202).
5. A bioassay capable of maintaining cell integrity as set forth in claim 1, wherein: the diameter length of the buffer rod (209) is smaller than that of the hollow cylinder (203), and the lower end of the buffer rod (209) stretches into the hollow cylinder (203) to be connected with the upper part of the pressure transmitting plate (206).
6. A bioassay capable of maintaining cell integrity as set forth in claim 1, wherein: two small-size telescopic links (205) are a small-size electric putter, and four small-size telescopic links (205) of damping subassembly (200) department are a synchro mechanism.
7. A bioassay capable of maintaining cell integrity as set forth in claim 1, wherein: the detector body (100) is a flow cytometer, and the damper (207) is a small damping spring damper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323020649.3U CN221482525U (en) | 2023-11-07 | 2023-11-07 | Biological detector capable of maintaining cell integrity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323020649.3U CN221482525U (en) | 2023-11-07 | 2023-11-07 | Biological detector capable of maintaining cell integrity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221482525U true CN221482525U (en) | 2024-08-06 |
Family
ID=92354354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323020649.3U Active CN221482525U (en) | 2023-11-07 | 2023-11-07 | Biological detector capable of maintaining cell integrity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221482525U (en) |
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2023
- 2023-11-07 CN CN202323020649.3U patent/CN221482525U/en active Active
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