CN203576992U - Device for axial position limiting of inner drum rack in rotary sterilizing chamber - Google Patents
Device for axial position limiting of inner drum rack in rotary sterilizing chamber Download PDFInfo
- Publication number
- CN203576992U CN203576992U CN201320781288.1U CN201320781288U CN203576992U CN 203576992 U CN203576992 U CN 203576992U CN 201320781288 U CN201320781288 U CN 201320781288U CN 203576992 U CN203576992 U CN 203576992U
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- CN
- China
- Prior art keywords
- gear wheel
- cage
- sterilizing cabinet
- ring
- position limiting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 43
- 230000000670 limiting effect Effects 0.000 title claims abstract description 11
- 238000005096 rolling process Methods 0.000 claims abstract description 21
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 8
- 239000003814 drug Substances 0.000 abstract description 6
- 229910052742 iron Inorganic materials 0.000 abstract description 4
- 238000011109 contamination Methods 0.000 abstract 1
- 230000006641 stabilisation Effects 0.000 description 8
- 238000011105 stabilization Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
Images
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model relates to a device for axial position limiting of an inner drum rack in a rotary sterilizing chamber and particularly relates to a device for axial fixing of the inner drum rack, belonging to the field of rotary sterilizing equipment. The device comprises an inner drum rack (2) fixed inside a sterilizing chamber cylinder (1). The device is characterized in that a position limiting retainer ring (4), a left retainer wheel (2) and a right retainer wheel (5) are arranged between the inner drum rack (2) and the sterilizing chamber cylinder (1), and the left retainer wheel (3) and the right retainer wheel (5) are arranged on the two sides of the position limiting retainer ring (4) in a rolling press way to conduct axial position limiting of the inner drum rack (2). According to the device, the left retainer wheel (3), the right retainer wheel (5) and the position limiting retainer ring (4) are in rolling fit, thus the friction force is small and no iron scraps is generated. The device provided by the utility model avoids contamination of sterilized medicaments, and has the advantages of small mechanical wear, stable rotation, long service life, and so on.
Description
Technical field
Rotation is rolled cage axially stop block in sterilizing cabinet, belongs to rotating type sterilization apparatus field, is specifically related to a kind ofly to rolling cage, be axially fixed in device.
Background technology
The axial limiting that rolls cage in conventional rotation sterilizing cabinet is to realize by process flange on support wheel, but this mode has following shortcoming: one, flange and roll the rolling ring sliding friction on cage, has increased the load of power motor; Two, owing to being the sliding friction of same material, easily in steriliser, there are a lot of iron filings, thereby pollute medicine; Three, because the gap that wearing and tearing cause rolling between cage and support wheel is for a long time strengthened, when rolling cage rotation, impact and increase, cause the frequency of power motor protection to strengthen, the safety of sterilizing medicine is constituted a threat to.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, provide that a kind of frictional force is little, roll cage axially stop block in the rotation sterilizing cabinet of slow-roll stabilization.
This utility model solves the technical scheme that its technical problem adopts: in this rotation sterilizing cabinet, roll cage axially stop block, comprise that rotation is fixed on the cage that rolls in sterilizing cabinet cylindrical shell, it is characterized in that: described in roll and between cage and sterilizing cabinet cylinder inboard wall, be provided with spacing back-up ring, left gear wheel and right gear wheel, left gear wheel and right gear wheel roll and are pressed on spacing back-up ring both sides, to rolling cage, carry out axial limiting.By left gear wheel, right gear wheel, rolled and coordinate with spacing back-up ring, frictional force is little, does not produce iron filings, avoids polluting sterilizing medicine, and mechanical wear is little simultaneously, slow-roll stabilization, long service life.
Described spacing back-up ring is fixed on and rolls cage outside, and left gear wheel and right gear wheel rotate and be fixed on sterilizing cabinet cylinder inboard wall.
Described left gear wheel has two, is relatively fixed on sterilizing cabinet cylinder inboard wall both lateral sides, and right gear wheel correspondence is provided with two.Can prevent that roll cage swings in rotation, slow-roll stabilization.
Described left gear wheel has three, and the line of three left gear wheels forms equilateral triangle, and right gear wheel correspondence is provided with three.Triangle is fixed, and rotates more stable.
Described spacing back-up ring is coaxially fixed on sterilizing cabinet cylinder inboard wall, and left gear wheel and right gear wheel rotate to be fixed on and roll cage outside.While rolling cage rotation, left gear wheel and right gear wheel roll along spacing back-up ring both sides, to rolling cage, carry out axial location.
Compared with prior art, in this utility model rotation sterilizing cabinet, rolling the beneficial effect that cage axially stop block has is:
1, rub little, transmission is stable, by left gear wheel, right gear wheel, is rolled and coordinates with spacing back-up ring, and frictional force is little, does not produce iron filings, avoids polluting sterilizing medicine, and while mechanical wear is little, slow-roll stabilization, long service life.
2,, by two left gear wheels and two corresponding location of right gear wheel, prevent from rolling in cage rotation and swing, slow-roll stabilization.
Accompanying drawing explanation
Fig. 1 rolls the structural representation of cage axially stop block in this utility model rotation sterilizing cabinet.
Fig. 2 is left TV structure schematic diagram of the present utility model.
Wherein: 1, sterilizing cabinet cylindrical shell 2, roll cage 3, left gear wheel 4, spacing back-up ring 5, right gear wheel 6, support wheel 7, motor.
The specific embodiment
Fig. 1 ~ 2nd, this utility model rotates the most preferred embodiment that rolls cage axially stop block in sterilizing cabinet, below in conjunction with 1 ~ 2 pair of this utility model of accompanying drawing, is described further.
With reference to accompanying drawing 1: roll cage axially stop block in rotation sterilizing cabinet, comprise horizontally rotating to be fixed on and roll cage 2 in sterilizing cabinet cylindrical shell 1, roll cage 2 and be axially fixed with an annular spacing back-up ring 4 in the outside at middle part, sterilizing cabinet cylindrical shell 1 inwall is fixed with two left gear wheels 3 and two right gear wheels 5, left gear wheel 3 and the corresponding both sides that are pressed in spacing back-up ring 4 of right gear wheel 5, while rolling cage 2 rotation, spacing back-up ring 4 together rotates, left gear wheel 3 and the rolling relative to spacing back-up ring 4 of right gear wheel 5, thereby carry out axial location to rolling cage 2, left gear wheel 3 rolls and contacts with spacing back-up ring 4 with right gear wheel 5, frictional force is little, can not produce pig scrap, avoid polluting sterilizing medicine, because can not produce wearing and tearing, roll cage 2 slow-roll stabilizations, drive system long service life.
With reference to Fig. 2, two left gear wheel 3 symmetries are positioned at the both lateral sides of sterilizing cabinet cylindrical shell 1 inner chamber, and the central shaft of two left gear wheels 3, through rolling cage 2 centers of rotation, prevents from rolling cage 2 and swings in rotation, slow-roll stabilization.
Sterilizing cabinet cylindrical shell 1 inner chamber bottom lateral symmetry is provided with support wheel 6, rolling cage 2 outsides is pressed on support wheel 6, by support wheel 6, undertaken radially spacing, roll cage 2 outsides and be fixed with a gear ring, gear ring connects motor 7 by gear train, motor 7 is vertically fixed on sterilizing cabinet cylindrical shell 1 one sides, takes up room little.
Operation principle and work process are as follows: vehicle of sterilization (not shown in FIG.) is fixed on and rolls in cage 2, close sterilizing cabinet cylindrical shell 1, motor 7 rolls cage 2 by gear set drive and does 360 ° and rotatablely move, spacing back-up ring 4 drives left gear wheel 3 and right gear wheel 5 to roll, left gear wheel 3 and right gear wheel 5 are jointly to spacing back-up ring 4 axial limitings, thereby axial restraint rolls cage 2.
Be more than most preferred embodiment of the present utility model, this utility model can also adopt following structure:
Spacing back-up ring 4 can be fixed on the end of rolling cage 2.
This utility model can also coaxially be fixed on spacing back-up ring 4 inwall of sterilizing cabinet cylindrical shell 1, left gear wheel 3 is fixed on and rolls cage 2 outsides with right gear wheel 5, and be positioned at the both sides of spacing back-up ring 4, while rolling cage 2 rotation, left gear wheel 3 is done circumference with right gear wheel 5 along spacing back-up ring 4 and is rolled, thereby carries out axial limiting to rolling cage 2.
The above, it is only preferred embodiment of the present utility model, be not this utility model to be done to the restriction of other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not depart from, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (5)
1. in a rotation sterilizing cabinet, roll cage axially stop block, comprising that rotation is fixed on rolls cage (2) in sterilizing cabinet cylindrical shell (1), it is characterized in that: described in roll between cage (2) and sterilizing cabinet cylindrical shell (1) inwall and be provided with spacing back-up ring (4), left gear wheel (3) and right gear wheel (5), left gear wheel (3) rolls and is pressed on spacing back-up ring (4) both sides with right gear wheel (5), to rolling cage (2), carries out axial limiting.
2. in rotation sterilizing cabinet according to claim 1, roll cage axially stop block, it is characterized in that: described spacing back-up ring (4) is fixed on and rolls cage (2) outside, and left gear wheel (3) rotates and is fixed on sterilizing cabinet cylindrical shell (1) inwall with right gear wheel (5).
3. in rotation sterilizing cabinet according to claim 2, roll cage axially stop block, it is characterized in that: described left gear wheel (3) has two, be relatively fixed on sterilizing cabinet cylindrical shell (1) inwall both lateral sides, right gear wheel (5) correspondence is provided with two.
4. in rotation sterilizing cabinet according to claim 2, roll cage axially stop block, it is characterized in that: described left gear wheel (3) has three, the line of three left gear wheels (3) forms equilateral triangle, and right gear wheel (5) correspondence is provided with three.
5. in rotation sterilizing cabinet according to claim 1, roll cage axially stop block, it is characterized in that: described spacing back-up ring (4) is coaxially fixed on sterilizing cabinet cylindrical shell (1) inwall, left gear wheel (3) rotates to be fixed on right gear wheel (5) and rolls cage (2) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320781288.1U CN203576992U (en) | 2013-12-03 | 2013-12-03 | Device for axial position limiting of inner drum rack in rotary sterilizing chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320781288.1U CN203576992U (en) | 2013-12-03 | 2013-12-03 | Device for axial position limiting of inner drum rack in rotary sterilizing chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203576992U true CN203576992U (en) | 2014-05-07 |
Family
ID=50574976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320781288.1U Expired - Lifetime CN203576992U (en) | 2013-12-03 | 2013-12-03 | Device for axial position limiting of inner drum rack in rotary sterilizing chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203576992U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106581718A (en) * | 2017-01-26 | 2017-04-26 | 连云港千樱医疗设备有限公司 | Rotating device suitable for use in internal of sterilizer |
| CN108904846A (en) * | 2018-09-19 | 2018-11-30 | 江苏神农灭菌设备股份有限公司 | The stable support structure of sterilizing cylinder in rotary rubber plug washing and sterilizing cabinet |
| CN109107963A (en) * | 2018-09-19 | 2019-01-01 | 江苏神农灭菌设备股份有限公司 | It is a kind of for cleaning the rotation Active sterilization cabinet of rubber plug |
| CN115448565A (en) * | 2022-09-14 | 2022-12-09 | 赵延锋 | High-temperature pyrolysis device and process |
-
2013
- 2013-12-03 CN CN201320781288.1U patent/CN203576992U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106581718A (en) * | 2017-01-26 | 2017-04-26 | 连云港千樱医疗设备有限公司 | Rotating device suitable for use in internal of sterilizer |
| CN106581718B (en) * | 2017-01-26 | 2023-02-28 | 连云港千樱医疗设备有限公司 | Rotating device suitable for sterilizer internal use |
| CN108904846A (en) * | 2018-09-19 | 2018-11-30 | 江苏神农灭菌设备股份有限公司 | The stable support structure of sterilizing cylinder in rotary rubber plug washing and sterilizing cabinet |
| CN109107963A (en) * | 2018-09-19 | 2019-01-01 | 江苏神农灭菌设备股份有限公司 | It is a kind of for cleaning the rotation Active sterilization cabinet of rubber plug |
| CN108904846B (en) * | 2018-09-19 | 2023-10-31 | 江苏神农灭菌设备股份有限公司 | Stable supporting structure of sterilization cylinder in rotary rubber plug cleaning sterilization cabinet |
| CN109107963B (en) * | 2018-09-19 | 2024-03-12 | 江苏神农灭菌设备股份有限公司 | Rotary dynamic sterilizing cabinet for cleaning rubber plugs |
| CN115448565A (en) * | 2022-09-14 | 2022-12-09 | 赵延锋 | High-temperature pyrolysis device and process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |