CN210386227U - Noise reduction type noise reduction centrifuge - Google Patents
Noise reduction type noise reduction centrifuge Download PDFInfo
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- CN210386227U CN210386227U CN201921064275.6U CN201921064275U CN210386227U CN 210386227 U CN210386227 U CN 210386227U CN 201921064275 U CN201921064275 U CN 201921064275U CN 210386227 U CN210386227 U CN 210386227U
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Abstract
The utility model relates to the technical field of centrifuges, in particular to a noise reduction type centrifuge, which comprises a centrifuge body, an upper noise reduction mechanism and a lower noise reduction mechanism, wherein the upper noise reduction mechanism is connected with the centrifuge body through a fixing bolt, the upper noise reduction mechanism comprises a front panel and a side panel, both ends of the front panel are fixedly connected with the side panel, the front panel and the side panel are respectively provided with a noise reduction hole, and the noise reduction holes are filled with a noise absorption material; the lower silencing mechanism comprises an upper bearing plate, a lower bearing plate and a bearing spring, and the upper bearing plate is connected with the lower bearing plate in a sliding manner; the upper silencing mechanism is used for silencing and de-noising the joint of the machine body and the machine cover, and the lower silencing mechanism is used for cushioning and silencing the bottom of the machine body; the utility model discloses the amortization is fallen and is fallen, and the test tube is stably placed in dehumidification sterilization, is fit for using widely.
Description
Technical Field
The utility model relates to a centrifuge technical field, more specifically say so and relate to a centrifuge of making an uproar falls of amortization formula.
Background
The centrifugal machine is mainly used for separating serum, plasma, body fluid and medical products in blood stations, clinical tests and biological laboratories, and the rotor arranged in the inner cavity of the centrifugal machine rotates at a high speed to generate a strong centrifugal force, so that the sedimentation speed of particles in a sample is accelerated, and substances with different sedimentation coefficients and buoyancy densities in the sample are separated. In the process of operating the centrifugal machine, noise generated by equipment vibration influences the working environment; and because the particularity of biological medicine experiment, mostly require centrifuge to be equipped with refrigeration assembly, the centrifugation back, because the difference in temperature, the outer wall of test tube can produce steam, influences opening and the subsequent operation of test tube.
SUMMERY OF THE UTILITY MODEL
To the weak point of above-mentioned prior art, the utility model provides a centrifuge of making an uproar falls of amortization formula for solve and how to provide the centrifuge that the amortization was made an uproar falls, the dehumidification was disinfected and the test tube was placed to the stability.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a noise reduction type noise reduction centrifugal machine comprises a machine body, an upper noise reduction mechanism and a lower noise reduction mechanism, wherein the upper noise reduction mechanism is connected with the machine body through a fixing bolt and comprises a front panel and a side panel, two ends of the front panel are fixedly connected with the side panel, noise reduction holes are formed in the front panel and the side panel, and sound absorption materials are filled in the noise reduction holes; the lower silencing mechanism comprises an upper bearing plate, a lower bearing plate and a bearing spring, and the upper bearing plate is connected with the lower bearing plate in a sliding mode.
Preferably, the side panel comprises a main panel body and an auxiliary panel body, and the auxiliary panel body is connected with the main panel body in a sliding manner.
Preferably, the main plate body comprises an outer connecting plate, an inner connecting plate and a connecting bolt, the connecting bolt is in threaded connection with the outer connecting plate, and the connecting bolt is sleeved with the inner connecting plate.
Preferably, the mainboard body is equipped with spread groove and connecting block, the connecting block is connected with the spread groove through replying the spring, supplementary plate body is equipped with the spacing groove, the quantity of spacing groove equals with the connecting block.
Preferably, the front panel is provided with a post-processing unit, the post-processing unit comprises a placing hole and a sterilizing tank, the placing hole is filled with water-absorbing sponge, the sterilizing tank is connected with the placing hole through a connecting hole, and the sterilizing tank is provided with an ultraviolet lamp.
Preferably, the post-processing unit further comprises a sealing plate, and the sealing plate is slidably connected with the sterilization tank.
Preferably, the upper bearing plate is provided with a movable groove and a rubber pad, the lower bearing plate is provided with a positioning screw rod, the top end of the bearing spring is fixedly connected with the upper bearing plate, and the bottom end of the bearing spring is fixedly connected with the lower bearing plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1) the upper silencing mechanism is used for silencing and reducing noise at the joint of the machine body and the machine cover, the gaps of the joints of the front panel and the side panel and the machine body and the machine cover are aligned and attached, the sound absorbing material in the silencing hole is used for eliminating running noise transmitted from the gaps, the lower silencing mechanism is used for cushioning and silencing the bottom of the machine body, and after centrifugation is completed, the front panel and the side panel are rotated to the rear side of the machine body, so that the opening of the machine cover cannot be influenced;
2) after centrifugation, the outer wall of the test tube generates water vapor due to temperature difference, the test tube rotates from the lower part of the placing hole to pass through the placing hole, the water absorption sponge absorbs the water vapor on the outer wall of the test tube, the water vapor is prevented from influencing the opening and subsequent operation of the test tube, and the ultraviolet lamp regularly sterilizes the placing hole;
3) the sliding sealing plate is used for sealing the bottom end of the placing hole, the test tube is inserted into the placing hole, and the front plate can be used as a temporary test tube rack to stably place the test tube.
To sum up, the utility model provides a noise reduction centrifuge of amortization formula, the amortization is fallen and is fallen the noise, and the test tube is stably placed to dehumidification sterilization.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments protected by the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the upper canceling mechanism;
FIG. 3 is a bottom view of the front panel;
FIG. 4 is a left side view of the side panel;
FIG. 5 is a schematic structural view of a lower muffling mechanism;
in the drawings, the reference numerals denote the following components:
1-machine body, 2-lower sound-absorbing mechanism, 3-front panel, 4-side panel, 5-sound-absorbing hole, 11-fixed bolt, 21-upper bearing plate, 22-lower bearing plate, 23-bearing spring, 31-placing hole, 32-sterilizing groove, 33-connecting hole, 34-sealing plate, 41-main plate, 42-auxiliary plate, 211-movable groove, 212-rubber pad, 221-positioning screw rod, 321-ultraviolet lamp, 411-external connecting plate, 412-internal connecting plate, 413-connecting bolt, 414-connecting groove, 415-connecting block and 421-limiting groove.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-5, a noise reduction centrifuge comprises a centrifuge body 1, an upper noise reduction mechanism and a lower noise reduction mechanism 2, wherein the upper noise reduction mechanism is connected with the centrifuge body 1 through a fixing bolt 11, the upper noise reduction mechanism comprises a front panel 3 and a side panel 4, two ends of the front panel 3 are fixedly connected with the side panel 4, the front panel 3 and the side panel 4 are both provided with noise reduction holes 5, and the noise reduction holes 5 are filled with a sound absorption material; the lower noise damping mechanism 2 includes an upper receiving plate 21, a lower receiving plate 22, and a receiving spring 23, and the upper receiving plate 21 and the lower receiving plate 22 are slidably connected. The upper silencing mechanism is used for silencing and reducing noise at the joint of the machine body 1 and the machine cover, the lower silencing mechanism 2 is used for cushioning and silencing the bottom of the machine body 1, the machine cover is closed, the side panel 4 rotates around the fixing bolt 11 to be in a horizontal state, the front panel 3 and the side panel 4 are aligned with the joint of the machine body 1 and the machine cover, and the sound absorption material in the sound absorption hole 5 is used for eliminating running noise transmitted from the joint of the machine body 1 and the machine cover; the operator steps on the extension of the lower receiving plate 22, and moves the upper receiving plate 21 upward through the extension of the upper receiving plate 21 and fixes it.
The side panel 4 includes a main panel body 41 and an auxiliary panel body 42, and the auxiliary panel body 42 is slidably connected to the main panel body 41. The side panel 4 rotates to the horizontal state around the fixing bolt 11, slides the main panel body 41, and the front panel 3 is closely attached to the connection of the machine body 1 and the machine cover, and the silencing holes 5 in the front panel 3 are aligned to the gap at the connection of the machine body 1 and the machine cover.
The main board body 41 includes an outer connection plate 411, an inner connection plate 412 and a connection bolt 413, the connection bolt 413 is in threaded connection with the outer connection plate 411, and the connection bolt 413 is sleeved with the inner connection plate 412. After the front panel 3 is tightly attached to the connection part of the machine body 1 and the machine cover, the connecting bolt 413 is screwed, the connecting bolt 413 pushes the inner connecting plate 412 towards the direction close to the machine body 1, the connection part of the inner connecting plate 412 and the machine body 1 and the machine cover is tightly attached to each other, and the silencing hole 5 in the inner connecting plate 412 is aligned to the gap of the connection part of the machine body 1 and the machine cover.
The main plate body 41 is provided with a connecting groove 414 and a connecting block 415, the connecting block 415 is connected with the connecting groove 414 through a return spring, the auxiliary plate body 42 is provided with a limiting groove 421, and the number of the limiting grooves 421 is equal to that of the connecting block 415. After the front panel 3 is closely attached to the joint of the machine body 1 and the machine cover, the connecting block 415 is ejected by the return spring and is clamped into the limiting groove 421, so that the main panel body 41 is prevented from influencing the attaching tightness of the front panel 3 to the joint of the machine body 1 and the machine cover, and the connecting block 415 is moved upwards to return the connecting groove 414 so as to slide the main panel body 41.
Wherein, the front panel 3 is provided with a post-processing unit, the post-processing unit comprises a placing hole 31 and a sterilizing tank 32, the placing hole 31 is filled with water-absorbing sponge, the sterilizing tank 32 is connected with the placing hole 31 through a connecting hole 33, and the sterilizing tank 32 is provided with an ultraviolet lamp 321. After centrifugation, the outer wall of test tube produces steam because of the difference in temperature, and the test tube is rotatory to be passed from the below of placing hole 31 and is placed hole 31, and the sponge that absorbs water absorbs the steam of test tube outer wall, and ultraviolet lamp 321 is regularly to placing hole 31 and disinfecting.
Wherein, the post-processing unit further comprises a closing plate 34, and the closing plate 34 is slidably connected with the sterilizing groove 32. Sliding the closing plate 34 to close the bottom end of the placing hole 31, inserting the test tube into the placing hole 31, the front plate 3 can serve as a temporary test tube rack.
The upper bearing plate 21 is provided with a movable groove 211 and a rubber pad 212, the lower bearing plate 22 is provided with a positioning screw 221, the top end of the bearing spring 23 is fixedly connected with the upper bearing plate 21, and the bottom end of the bearing spring 23 is fixedly connected with the lower bearing plate 22. The operator steps on the extension part of the lower bearing plate 22, moves the upper bearing plate 21 upwards through the extension part of the upper bearing plate 21 to make the upper bearing plate contact with the machine body 1, screws the nut of the positioning screw 221, the machine body 1 vibrates, the rubber pad 212 provides a buffer space, if the upper bearing plate 21 continues to have a downward movement tendency, the pressure is transmitted to the bearing spring 23, the bearing spring 23 contracts upwards, and meanwhile, the restoring force of the bearing spring 23 makes the upper bearing plate 21 have an upward acting force.
The following are 2 specific embodiments of the present invention:
example 1
An operator steps on an extension part of the lower bearing plate 22, moves the upper bearing plate 21 upwards to enable the upper bearing plate to be abutted against the machine body 1, screws a nut of the positioning screw rod 221, puts a test tube into a centrifugal cavity, closes a machine cover, rotates the side panel 4 to be in a horizontal state around the fixing bolt 11, aligns gaps of sound damping holes 5 of the front panel 3 and the side panel 4 with joints of the machine body 1 and the machine cover, slides the main panel body 41, enables the front panel 3 to be tightly attached to the joints of the machine body 1 and the machine cover, enables the connecting block 415 to be popped up by a return spring, is clamped into the limiting groove 421, screws the connecting bolt 413, enables the joints of the connecting plate 412 with the machine body 1 and the; after the centrifugation is completed, the connecting block 415 is pulled upwards to be retracted into the connecting groove 414, the main plate body 41 is slid in the opposite direction, the front plate 3 is separated from the machine body 1, the connecting bolt 413 is screwed in the opposite direction, the inner connecting plate 412 is separated from the machine body 1, and the front plate 3 and the side plate 4 rotate around the fixing bolt 11 to the rear of the machine body 1.
Example 2
Before centrifugation, the ultraviolet lamp 321 is turned on for sterilization for 1 hour, the sealing plate 34 is slid to seal the bottom end of the placing hole 31, and the test tube is inserted into the placing hole 31; after centrifugation is finished, the connecting block 415 is pulled upwards to be retracted into the connecting groove 414, the main plate body 41 is slid in the opposite direction, the front plate 3 is separated from the machine body 1, the connecting bolt 413 is screwed in the opposite direction, the inner connecting plate 412 is separated from the machine body 1, and the front plate 3 and the side plate 4 rotate around the fixing bolt 11 to the rear of the machine body 1; the outer wall of test tube produces steam because of the difference in temperature, and the bottom separation that slides shrouding 34 in the opposite direction made it and place hole 31, and the test tube is rotatory to be passed from the below of placing hole 31 and is placed hole 31, and the sponge that absorbs water absorbs the steam of test tube outer wall.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides a centrifuge of making an uproar falls of amortization formula which characterized in that: the sound absorbing device comprises a machine body (1), an upper sound absorbing mechanism and a lower sound absorbing mechanism (2), wherein the upper sound absorbing mechanism is connected with the machine body (1) through a fixing bolt (11), the upper sound absorbing mechanism comprises a front panel (3) and a side panel (4), two ends of the front panel (3) are fixedly connected with the side panel (4), sound absorbing holes (5) are formed in the front panel (3) and the side panel (4), and sound absorbing materials are filled in the sound absorbing holes (5); the lower silencing mechanism (2) comprises an upper bearing plate (21), a lower bearing plate (22) and a bearing spring (23), and the upper bearing plate (21) is connected with the lower bearing plate (22) in a sliding mode.
2. The noise-dampened noise reduction centrifuge of claim 1, wherein: the side panel (4) comprises a main panel body (41) and an auxiliary panel body (42), wherein the auxiliary panel body (42) is connected with the main panel body (41) in a sliding mode.
3. The noise-dampened noise reduction centrifuge of claim 2, wherein: the main plate body (41) comprises an outer connecting plate (411), an inner connecting plate (412) and a connecting bolt (413), the connecting bolt (413) is in threaded connection with the outer connecting plate (411), and the connecting bolt (413) is sleeved with the inner connecting plate (412).
4. The noise-dampened noise reduction centrifuge of claim 2, wherein: the mainboard body (41) is equipped with connecting groove (414) and connecting block (415), connecting block (415) are connected with connecting groove (414) through the answer spring, supplementary plate body (42) are equipped with spacing groove (421), the quantity of spacing groove (421) equals with connecting block (415).
5. The noise-dampened noise reduction centrifuge of claim 1, wherein: the front panel (3) is provided with a post-processing unit, the post-processing unit comprises a placing hole (31) and a sterilizing groove (32), the placing hole (31) is filled with water-absorbing sponge, the sterilizing groove (32) is connected with the placing hole (31) through a connecting hole (33), and the sterilizing groove (32) is provided with an ultraviolet lamp (321).
6. The noise-dampened noise reduction centrifuge of claim 5, wherein: the post-processing unit further comprises a sealing plate (34), and the sealing plate (34) is connected with the sterilization groove (32) in a sliding mode.
7. The noise-dampened noise reduction centrifuge of claim 1, wherein: the upper bearing plate (21) is provided with a movable groove (211) and a rubber pad (212), the lower bearing plate (22) is provided with a positioning screw rod (221), the top end of the bearing spring (23) is fixedly connected with the upper bearing plate (21), and the bottom end of the bearing spring (23) is fixedly connected with the lower bearing plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921064275.6U CN210386227U (en) | 2019-07-09 | 2019-07-09 | Noise reduction type noise reduction centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921064275.6U CN210386227U (en) | 2019-07-09 | 2019-07-09 | Noise reduction type noise reduction centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210386227U true CN210386227U (en) | 2020-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921064275.6U Active CN210386227U (en) | 2019-07-09 | 2019-07-09 | Noise reduction type noise reduction centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210386227U (en) |
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2019
- 2019-07-09 CN CN201921064275.6U patent/CN210386227U/en active Active
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