CN212975178U - Clinical laboratory is test tube subassembly for microbiological experiments - Google Patents
Clinical laboratory is test tube subassembly for microbiological experiments Download PDFInfo
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- CN212975178U CN212975178U CN202021671064.1U CN202021671064U CN212975178U CN 212975178 U CN212975178 U CN 212975178U CN 202021671064 U CN202021671064 U CN 202021671064U CN 212975178 U CN212975178 U CN 212975178U
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- test tube
- gear
- fixedly connected
- connecting block
- assembly according
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- 238000012360 testing method Methods 0.000 title claims abstract description 64
- 238000002474 experimental method Methods 0.000 title claims abstract description 14
- 230000002906 microbiologic effect Effects 0.000 title claims abstract description 9
- 238000004321 preservation Methods 0.000 claims abstract description 16
- 239000002184 metal Substances 0.000 claims description 16
- 229920000742 Cotton Polymers 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- 244000005700 microbiome Species 0.000 abstract description 20
- 241000894006 Bacteria Species 0.000 abstract description 3
- 238000000338 in vitro Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000007689 inspection Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 208000015181 infectious disease Diseases 0.000 description 2
- 238000012009 microbiological test Methods 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003759 clinical diagnosis Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000009629 microbiological culture Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a clinical laboratory is test tube subassembly for microbiological experiments relates to medical instrument technical field, which comprises a housin, the top of casing is connected with closing device, the one end that the casing is close to closing device is connected with the fixed block, the internal connection of casing has the test tube main part, top one side of test tube main part is connected with clamping device, the both sides surface that the test tube main part is close to the casing is connected with heat preservation device, heat preservation device's internal connection has the device of rocking, closing device's inside fixedly connected with motor, the first gear of output shaft fixedly connected with of motor. This test tube subassembly for clinical laboratory microorganism experiments can make inside and the external environment separation of test tube through installing internally mounted closing device, prevents in vitro because the inside microorganism and the bacterium that exist of external environment to being the inside pollution that causes of inside, should examine the accuracy earlier.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically be a clinical laboratory is test tube subassembly for microbiological experiments.
Background
Clinical laboratories are the bridge between clinical and basic medicine, and include clinical chemistry, clinical microbiology, clinical immunology, hematology, humoral, and transfusions.
The results of the microbiological tests provide important reference for clinical diagnosis, however, the clinical microbiological test work is facing a plurality of problems, such as poor control of the test environment, easy occurrence of external infection during the microbiological culture process and complex test environment.
Therefore, it is necessary to provide a cuvette assembly for use in microbiological experiments in clinical laboratories to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
An object of the utility model is to provide a clinical laboratory is test tube subassembly for microbiological experiments to solve the problem that the microorganism of the easy error that appears, inspection in the current microbial testing process who proposes among the above-mentioned background art, the infection appears easily in the testing process easily.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a test tube assembly for microbiological experiments in clinical laboratory comprises a shell, wherein the top of the shell is connected with a pressing device, one end of the shell, which is close to the pressing device, is connected with a fixed block, the inside of the shell is connected with a test tube main body, one side of the top of the test tube main body is connected with a clamping device, the two side surfaces of the test tube main body, which is close to the shell, are connected with a heat preservation device, the inside of the heat preservation device is connected with a shaking device, the inside of the pressing device is fixedly connected with a motor, the output shaft of the motor is fixedly connected with a first gear, the circumference of the first gear is connected with a second gear, one side surface of the first gear, which is far away from the second gear, is connected with a third gear, the middle part of the second gear is connected with a screw rod, one end of the screw rod, which is, the utility model discloses a test tube device, including clamping device, mandrel, connecting rod, liberation device, rocking device, metal disc, connecting rod and connecting rod, clamping device's internally connected has the mandrel, the one end that the mandrel is close to test tube main part is connected with the second connecting block, the middle part fixedly connected with connecting axle of second connecting block, the both ends surface of connecting axle is connected with the connecting strip, the middle part of connecting axle is connected with liberation device, the inside fixedly connected with third connecting block of rocking device, one side of third connecting block is connected with the metal disc, one side surface that the third connecting block was kept.
Preferably, the inside fixedly connected with spring of fixed block, the fixed block rotates with the casing and is connected.
Preferably, the heat preservation devices are uniformly distributed on the outer surface of the test tube main body, and the inner materials of the heat preservation devices are cotton.
Preferably, the middle part of the second gear is provided with threads, and the second gear is in threaded connection with the screw rod.
Preferably, the outer surface of the test tube plug is connected with a fixing ring, and the test tube plug is a cotton plug.
Preferably, the surface of the connecting shaft is connected with a plurality of protrusions, and the connecting shaft is fixedly connected with the connecting strip through the protrusions.
Preferably, the number of the connecting strips is two, the cross-sectional shapes of the two connecting strips are circular arcs, and the two connecting strips are connected through a pin shaft.
Preferably, the third connecting block is fixedly connected with a motor inside, and an output shaft of the motor is fixedly connected with the metal disc.
(III) advantageous effects
Compared with the prior art, the utility model provides a clinical laboratory is test tube subassembly for microorganism experiments possesses following beneficial effect:
1. this test tube subassembly for clinical laboratory microorganism experiments can make the test tube of placing the microorganism be in suitable temperature range through installing internally mounted heat preservation device, prevents that the inside microorganism of test tube from dying, improves the authenticity of inspection result.
2. This test tube subassembly for clinical laboratory microorganism experiments can make inside and the external environment separation of test tube through installing internally mounted closing device, prevents that the in vitro because the inside microorganism and the bacterium that exist of external environment from leading to the fact the pollution to test tube inside, should examine the accuracy earlier.
3. This test tube subassembly for clinical laboratory's microorganism experiments can carry out slight rocking at the cultivation in-process of microorganism through set up rocking device in that the device is inside, makes the inside microorganism of test tube fully absorb the nutrition, improves the survival rate of microorganism, improves the efficiency of inspection.
Drawings
Fig. 1 is a schematic perspective view of the internal structure of the present invention;
FIG. 2 is a schematic side sectional view of the overall structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention;
fig. 5 is an enlarged schematic view of the structure at C in fig. 2 according to the present invention.
In the figure: 1. a housing; 2. a clamping device; 3. a pressing device; 4. a test tube body; 5. a heat preservation device; 6. a shaking device; 7. a fixed block; 8. an electric motor; 9. a first gear; 10. a second gear; 11. a third gear; 12. a screw; 13. a first connection block; 14. a test tube plug; 15. a mandrel; 16. a second connecting block; 17. a connecting shaft; 18. a liberating device; 19. a connecting strip; 20. a third connecting block; 21. a connecting rod; 22. a metal disc; 23. and a fourth connecting block.
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.
Referring to fig. 1-5, a test tube assembly for microbiological experiments in clinical laboratory, comprising a housing 1, a compressing device 3 connected to the top of the housing 1, the inside of the test tube and the external environment can be isolated by installing the compressing device 3 inside the device, so as to prevent the inside of the test tube from being polluted by microorganisms and bacteria existing inside the external environment, the accuracy should be tested first, a fixing block 7 is connected to one end of the housing 1 near the compressing device 3, a spring is fixedly connected to the inside of the fixing block 7, the fixing block 7 is rotatably connected to the housing 1, a test tube main body 4 is connected to the inside of the housing 1, a clamping device 2 is connected to one side of the top of the test tube main body 4, heat preservation devices 5 are connected to the surfaces of the two sides of the test tube main body 4 near the housing 1, the heat preservation devices 5 are uniformly distributed on the, the test tube for placing the microorganisms can be positioned in a proper temperature range by installing the heat preservation device 5 in the device, the microorganisms in the test tube are prevented from dying, the authenticity of an inspection result is improved, the heat preservation device 5 is internally connected with the shaking device 6, the shaking device 6 is arranged in the device and can be slightly shaken in the culture process of the microorganisms, the microorganisms in the test tube can fully absorb nutrition, the survival rate of the microorganisms is improved, the inspection efficiency is improved, the interior of the pressing device 3 is fixedly connected with the motor 8, the output shaft of the motor 8 is fixedly connected with the first gear 9, the circumference of the first gear 9 is connected with the second gear 10, the middle part of the second gear 10 is provided with threads, the second gear 10 is in threaded connection with the screw 12, one side surface of the first gear 9, which is far away from the second gear 10, is connected with the third gear 11, and the middle part of the second gear 10 is connected with, one end of the screw 12 far away from the second gear 10 is connected with a first connecting block 13, one end of the first connecting block 13 far away from the screw 12 is fixedly connected with a test tube plug 14, the outer surface of the test tube plug 14 is connected with a fixing ring, the test tube plug 14 is a cotton plug, the inside of the clamping device 2 is connected with a mandrel 15, one end of the mandrel 15 near the test tube main body 4 is connected with a second connecting block 16, the middle of the second connecting block 16 is fixedly connected with a connecting shaft 17, the surface of the connecting shaft 17 is connected with a plurality of bulges, the connecting shaft 17 is fixedly connected with the connecting strips 19 through the bulges, the two end surfaces of the connecting shaft 17 are connected with connecting strips 19, the two connecting strips 19 are circular arcs in cross section shape, the two connecting strips 19 are connected through a pin shaft, the middle of the connecting shaft 17 is connected with a releasing device 18, the inside of the shaking device 6 is fixedly connected with, the output shaft and the metal disc 22 fixed connection of motor, one side of third connecting block 20 is connected with metal disc 22, metal disc 22 keeps away from one side surface of third connecting block 20 and is connected with connecting rod 21, the one end that metal disc 22 was kept away from to connecting rod 21 is connected with fourth connecting block 23, the rotation of metal disc 22 is driven through the inside motor of third connecting block 20, then metal disc 22 drives the removal of connecting rod 21, and then realizes rocking of test tube main part 4.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The working principle is as follows: when the test operation is required to be carried out, firstly, an operator inoculates the tested microorganisms into the test tube, then the test tube is placed into the device, the clamping device 2 in the device utilizes the protrusion on the surface of the connecting shaft 17 to connect the two connecting strips 19, the test tube is fixed, then the motor 8 in the pressing device 3 is utilized to drive the first gear 9 to rotate, then the first gear 9 drives the second gear 10 and the third gear 11 to rotate, further the screw rod 12 is driven to rotate, then the test tube plug 14 is moved through the first connecting block 13, the test tube main body 4 is sealed, then the motor in the third connecting block 20 can be used for driving the metal disc 22 to rotate, then the metal disc 22 drives the connecting rod 21 to move, and further the test tube main body 4 is shaken.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A clinical laboratory is test tube subassembly for microbiological experiments, includes casing (1), its characterized in that: the top of the shell (1) is connected with a pressing device (3), one end, close to the pressing device (3), of the shell (1) is connected with a fixing block (7), the inside of the shell (1) is connected with a test tube main body (4), one side of the top of the test tube main body (4) is connected with a clamping device (2), two side surfaces, close to the shell (1), of the test tube main body (4) are connected with a heat preservation device (5), the inside of the heat preservation device (5) is connected with a shaking device (6), the inside of the pressing device (3) is fixedly connected with a motor (8), an output shaft of the motor (8) is fixedly connected with a first gear (9), a second gear (10) is connected to the circumference of the first gear (9), and one side surface, far away from the second gear (10), of the first gear (9) is connected with a, the middle part of the second gear (10) is connected with a screw rod (12), one end of the screw rod (12) far away from the second gear (10) is connected with a first connecting block (13), one end of the first connecting block (13) far away from the screw rod (12) is fixedly connected with a test tube plug (14), the inside of the clamping device (2) is connected with a mandrel (15), one end of the mandrel (15) close to the test tube main body (4) is connected with a second connecting block (16), the middle part of the second connecting block (16) is fixedly connected with a connecting shaft (17), two end surfaces of the connecting shaft (17) are connected with connecting strips (19), the middle part of the connecting shaft (17) is connected with a releasing device (18), the inside of the shaking device (6) is fixedly connected with a third connecting block (20), one side of the third connecting block (20) is connected with a metal disc (22), one side surface of the metal disc (22) far away from the third connecting block (20), one end of the connecting rod (21) far away from the metal disc (22) is connected with a fourth connecting block (23).
2. The cuvette assembly according to claim 1, wherein: the spring is fixedly connected to the inside of the fixing block (7), and the fixing block (7) is rotatably connected with the shell (1).
3. The cuvette assembly according to claim 1, wherein: heat preservation device (5) are in test tube main part (4) surface evenly distributed, the inside material of heat preservation device (5) is the cotton.
4. The cuvette assembly according to claim 1, wherein: the middle part of the second gear (10) is provided with threads, and the second gear (10) is in threaded connection with the screw rod (12).
5. The cuvette assembly according to claim 1, wherein: the outer surface of the test tube plug (14) is connected with a fixing ring, and the test tube plug (14) is a cotton plug.
6. The cuvette assembly according to claim 1, wherein: the surface of the connecting shaft (17) is connected with a plurality of protrusions, and the connecting shaft (17) is fixedly connected with the connecting strip (19) through the protrusions.
7. The cuvette assembly according to claim 1, wherein: the connecting strips (19) are two, the cross sections of the two connecting strips (19) are circular arcs, and the two connecting strips (19) are connected through pin shafts.
8. The cuvette assembly according to claim 1, wherein: the inside fixedly connected with motor of third connecting block (20), the output shaft and metal disc (22) fixed connection of motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021671064.1U CN212975178U (en) | 2020-08-12 | 2020-08-12 | Clinical laboratory is test tube subassembly for microbiological experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021671064.1U CN212975178U (en) | 2020-08-12 | 2020-08-12 | Clinical laboratory is test tube subassembly for microbiological experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212975178U true CN212975178U (en) | 2021-04-16 |
Family
ID=75432709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021671064.1U Expired - Fee Related CN212975178U (en) | 2020-08-12 | 2020-08-12 | Clinical laboratory is test tube subassembly for microbiological experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212975178U (en) |
-
2020
- 2020-08-12 CN CN202021671064.1U patent/CN212975178U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210416 |