CN111167540B - Fixed placer of experiment glass test tube - Google Patents
Fixed placer of experiment glass test tube Download PDFInfo
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- CN111167540B CN111167540B CN202010141642.9A CN202010141642A CN111167540B CN 111167540 B CN111167540 B CN 111167540B CN 202010141642 A CN202010141642 A CN 202010141642A CN 111167540 B CN111167540 B CN 111167540B
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- frame
- cleaning
- groove
- test tube
- sliding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/06—Test-tube stands; Test-tube holders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/20—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
- B08B9/28—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by splash, spray, or jet application, with or without soaking
- B08B9/34—Arrangements of conduits or nozzles
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- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to a fixing and placing device for an experimental glass test tube, which comprises a bottom plate, a cleaning device and a limiting frame, wherein the section of the bottom plate is of a U-shaped structure, the cleaning device is arranged in the middle of the upper end of the bottom plate, the limiting frame is arranged at the upper end of the cleaning device, and limiting holes are uniformly formed in the middle of the limiting frame. The test tube placing device can solve the problems that when the existing test tube placing device is used for storing glass test tubes, the test tubes cannot be quickly cleaned, the test tubes are usually stored after being manually cleaned, the manual cleaning has the phenomena of high labor intensity, unclean cleaning and the like, and when the existing test tube placing device is used for storing the glass test tubes, the storage effect is poor, the test tubes cannot be effectively protected, the test tubes are easy to break when stressed, the subsequent use of the test tubes is influenced and the like.
Description
Technical Field
The invention relates to the field of glass test tube storage, in particular to a fixing and placing device for an experimental glass test tube.
Background
Glass test tubes are instruments commonly used in chemical laboratories, are used as reaction vessels for small amounts of reagents, and are used at normal temperature or under heating (the test tubes should be preheated before heating, otherwise the test tubes are prone to burst), and are classified into various types such as ordinary test tubes, test tubes with branches, and centrifugal test tubes.
At present, the existing equipment generally has the following defects when storing glass test tubes: 1. when the existing test tube placing device is used for storing glass test tubes, the test tubes cannot be quickly cleaned, usually the test tubes are stored after being manually cleaned, and the manual cleaning has the phenomena of high labor intensity, unclean cleaning and the like; 2. current test tube placer deposits the time to the glass test tube, and it is poor to deposit the effect, can not effectually protect the test tube, easily takes place broken phenomenon during the test tube atress, influences the follow-up use of test tube.
Disclosure of Invention
Technical problem to be solved
The test tube placing device can solve the problems that when the existing test tube placing device is used for storing glass test tubes, the test tubes cannot be quickly cleaned, the test tubes are usually stored after being manually cleaned, the manual cleaning has the phenomena of high labor intensity, unclean cleaning and the like, and when the existing test tube placing device is used for storing the glass test tubes, the storage effect is poor, the test tubes cannot be effectively protected, the test tubes are easy to break when stressed, the subsequent use of the test tubes is influenced and the like.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme that the experimental glass test tube fixing and placing device comprises a bottom plate, a cleaning device and a limiting frame, wherein the section of the bottom plate is of a U-shaped structure, the cleaning device is arranged in the middle of the upper end of the bottom plate, the limiting frame is arranged at the upper end of the cleaning device, and limiting holes are uniformly formed in the middle of the limiting frame.
The cleaning device comprises a mounting plate, a supporting frame, a rectangular frame, a through groove, a rotating mechanism, a lifting mechanism, a clamping mechanism and a cleaning mechanism, wherein the mounting plate is arranged at the upper end of a bottom plate, the supporting frame is arranged at the middle part of the upper end of the mounting plate and is of a rectangular hollow structure, the rectangular frame is arranged at the upper end inside the supporting frame, the middle part of the rectangular frame is provided with a sliding groove, the lifting mechanism is arranged inside the sliding groove, the through groove is symmetrically arranged on the rectangular frame, the cross section of the through groove is of a cylindrical structure, the through groove is communicated with the sliding groove, the inside of the through groove is connected with the clamping mechanism in a sliding fit manner, the clamping mechanism is connected with the lifting mechanism, the rotating mechanism is arranged on the mounting plate and is positioned at the lower end inside the supporting frame, the cleaning mechanism is uniformly arranged on the rotating mechanism, and is positioned in the through groove, when the cleaning device works, a glass test tube to be cleaned is manually placed at the upper end of the clamping mechanism through a limiting frame, afterwards, hoist mechanism drives fixture and slides from top to bottom in leading to the inslot portion, and the fixture atress and then can realize carrying out the tight function of clamp to the glass test tube lower extreme, and slewing mechanism drives the wiper mechanism and washs the glass test tube inner wall fast, and after the washing finishes, hoist mechanism drives the test tube and resumes initial position, and fixture lower extreme and glass test tube phase separation simultaneously.
Fixture include annular slab, carriage, link, grip block and spacing ball, the annular slab be located logical inslot, logical inslot side installs the carriage, the carriage is connected with logical groove through sliding fit's mode, the link is evenly installed to the annular slab upper end, the grip block is installed through the round pin axle in the link upper end, the grip block outside is provided with the ball groove, ball groove internally mounted has spacing ball, concrete during operation, when hoist mechanism drives the annular slab and when leading to inslot portion's motion, the grip block passes through spacing ball and rotates inwards, the grip block and then can carry out the centre gripping to glass test tube lower extreme, do benefit to the follow-up processing of washing of glass test tube, when hoist mechanism drives the annular slab and moves to the top, grip block and glass test tube phase separation, the artifical glass test tube to wasing of being convenient for is taken the use.
The wiper mechanism include bracing piece, wash rack, wash branch chain and foam-rubber cushion, bracing piece lower extreme cross-section be cruciform structure, the bracing piece is connected with slewing mechanism through grafting complex mode, the wash rack is installed to the bracing piece upside, the wash rack is cylindrical hollow structure, evenly be provided with the counter bore on the wash rack, counter bore internally mounted has the washing branch chain, the foam-rubber cushion is installed on the bracing piece top, concrete during operation, external water pump is linked together with the wash rack through the bracing piece, when slewing mechanism passes through the bracing piece and drives the wash rack and rotate, the washing branch chain receives the effect of centripetal force and outwards expands down, wash branch chain and counter bore phase separation, and then the inside water of wash rack sprays away through washing the branch chain, wash the branch chain and then can wash inside the glass test tube simultaneously, the foam-rubber cushion can protect the test tube upper end.
As a preferred technical scheme of the invention, the rotating mechanism comprises a rotating motor, rotating gears, synchronous belts, bearing seats and sockets, the rotating gears are uniformly arranged at the upper ends of the mounting plates through bearings, the synchronous belts are arranged between the rotating gears, the rotating motor is arranged at the lower end of the bottom plate through a motor seat, an output shaft of the rotating motor is connected with the rotating gears, the sockets are arranged in the middle of the upper ends of the rotating gears, the sockets are arranged in the bearing seats, the bearing seats are arranged at the lower ends of the through grooves, the cleaning mechanisms are arranged at the upper ends in the sockets, during specific work, the rotating motor drives the rotating gears to rotate, the synchronous belts can ensure that all the rotating gears synchronously rotate, the sockets can be quickly connected with the cleaning mechanisms, and the cleaning mechanisms are convenient to install and replace.
As a preferred technical scheme, the lifting mechanism comprises an electric sliding block, a connecting plate and a connecting rod, connecting grooves are symmetrically formed in the inner side wall of the supporting frame, the electric sliding block is arranged in each connecting groove, the connecting plate is arranged between the electric sliding blocks and located in each sliding groove, the connecting plates are evenly arranged on the connecting plates, clamping mechanisms are arranged on the outer sides of the connecting rods, and when the glass test tube cleaning machine works, the electric sliding blocks drive the clamping mechanisms to move up and down through the connecting plates, so that the interior of the glass test tube can be evenly cleaned.
As a preferred technical scheme, the cleaning branched chain comprises a sleeve, a sliding pipe, a telescopic spring and a cleaning plate, wherein the sleeve is uniformly arranged on the inner side of the upper end of the supporting rod and is positioned in the cleaning frame, the sliding pipe is connected in the sleeve in a sliding fit mode, the inner side of the sliding pipe is provided with a water inlet, the telescopic spring is arranged on the sliding pipe, the cleaning plate is arranged on the outer side of the sliding pipe and is positioned in the counter bore, bristles are uniformly arranged on the outer side of the cleaning plate, in the specific work process, when the cleaning branched chain rotates, the sliding pipe slides in the sleeve under the action of centripetal force, when the water inlet on the sliding pipe extends into the cleaning frame, water in the cleaning frame can be sprayed out by the cleaning plate, and meanwhile, the cleaning plate can perform a brushing and sweeping function on the.
As a preferred technical scheme of the invention, the through grooves are uniformly provided with rectangular grooves, the rectangular grooves are internally provided with spray heads, and the spray heads can spray water to clean the outer walls of the glass test tubes.
As a preferred technical scheme, the clamping plate is of an arc-shaped structure, the section of the clamping plate is of an L-shaped structure, the inner side face of the clamping plate is provided with a clamping groove, and protective gaskets are uniformly arranged in the clamping groove and can protect the glass test tube so as to prevent the clamping plate from damaging the glass test tube.
As a preferred technical scheme of the invention, the socket is of a cylindrical structure, and the middle part of the socket is provided with a cross-shaped slot.
(III) advantageous effects
1. According to the experimental glass test tube fixing and placing device, the clamping mechanism can effectively clamp and fix the end part of the glass test tube, so that the glass test tube is prevented from shaking during cleaning, and meanwhile, the protective washer can protect the glass test tube, so that the test tube is prevented from being damaged;
2. according to the experimental glass test tube fixing and placing device provided by the invention, the cleaning mechanism can clean the used glass test tube, the cleaning effect is good, the efficiency is high, the manual cleaning operation is reduced, and the possibility that the test tube is broken due to manual cleaning is avoided.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic cross-sectional view of the support frame, rectangular frame, lifting mechanism and clamping mechanism of the present invention;
FIG. 3 is an enlarged schematic view of the invention at A in FIG. 1;
FIG. 4 is an enlarged view of the structure of FIG. 1 at B according to the present invention;
fig. 5 is a schematic cross-sectional view of the socket and the cleaning mechanism of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in figures 1 to 5, a fixed placer of experiment glass test tube, including bottom plate 1, belt cleaning device 2 and spacing 3, 1 cross-section of bottom plate be U type structure, 1 upper end mid-mounting of bottom plate has belt cleaning device 2, 2 upper ends of belt cleaning device install spacing 3, spacing 3 middle parts evenly are provided with spacing hole.
The cleaning device 2 comprises a mounting plate 21, a support frame 22, a rectangular frame 23, a through groove, a rotating mechanism 24, a lifting mechanism 25, a clamping mechanism 26 and a cleaning mechanism 27, wherein the mounting plate 21 is mounted at the upper end of the bottom plate 1, the support frame 22 is mounted at the middle part of the upper end of the mounting plate 21, the support frame 22 is of a rectangular hollow structure, the rectangular frame 23 is mounted at the upper end inside the support frame 22, a sliding groove is formed in the middle part of the rectangular frame 23, the lifting mechanism 25 is mounted inside the sliding groove, the through groove is symmetrically mounted on the rectangular frame 23, the cross section of the through groove is of a cylindrical structure and is communicated with the sliding groove, the clamping mechanism 26 is connected with the lifting mechanism 25 in a sliding fit manner, the rotating mechanism 24 is mounted on the mounting plate 21, the rotating mechanism 24 is located at the lower end inside the support frame 22, the cleaning mechanism 27 is uniformly mounted on the rotating mechanism 24, and the cleaning mechanism 27 is located in the through groove, lead to inslot portion evenly be provided with the rectangular channel, rectangular channel internally mounted has the shower nozzle, the shower nozzle can carry out water spray cleaning to glass test tube outer wall, concrete during operation, the manual work will be waited abluent glass test tube and place in fixture 26 upper end through spacing 3, afterwards, hoist mechanism 25 drives fixture 26 and slides from top to bottom leading to inslot portion, fixture 26 atress and then can realize carrying out the tight function of clamp to glass test tube lower extreme, slewing mechanism 24 drives wiper mechanism 27 and washs glass test tube inner wall fast, after finishing washing, hoist mechanism 25 drives the test tube and resumes initial position, 26 lower extreme of fixture and glass test tube phase separation simultaneously.
The rotating mechanism 24 includes a rotating motor 241, a rotating gear 242, a timing belt 243, a bearing seat 244 and a socket 245, the upper end of the mounting plate 21 is uniformly provided with rotating gears 242 through bearings, a synchronous belt 243 is arranged between the rotating gears 242, the lower end of the bottom plate 1 is provided with a rotating motor 241 through a motor base, the output shaft of the rotating motor 241 is connected with the rotating gears 242, the middle part of the upper end of the rotating gears 242 is provided with a socket 245, the socket 245 is arranged in a bearing seat 244, the bearing seat 244 is arranged at the lower end of the through groove, the upper end of the inner part of the socket 245 is provided with a cleaning mechanism 27, the socket 245 is a cylindrical structure, a cross-shaped slot is arranged in the middle of the socket 245, and when the socket works, the rotating motor 241 drives the rotating gears 242 to rotate, the synchronous belt 243 can ensure that all the rotating gears 242 rotate synchronously, and the socket 245 can be connected with the cleaning mechanism 27 quickly, so that the cleaning mechanism can be installed and replaced conveniently.
The clamping mechanism 26 comprises a ring-shaped plate 261, a sliding frame 262, a connecting frame 263, a clamping plate 264 and a limiting ball 265, the annular plate 261 is positioned in the through groove, the sliding frame 262 is arranged outside the through groove, the sliding frame 262 is connected with the through groove in a sliding fit mode, the connecting frame 263 is uniformly arranged at the upper end of the annular plate 261, the clamping plate 264 is arranged at the upper end of the connecting frame 263 through a pin shaft, the ball groove is arranged outside the clamping plate 264, the limiting ball 265 is arranged inside the ball groove, when the lifting mechanism 25 drives the annular plate 261 to move in the through groove, the clamping plate 264 rotates inwards through the limiting balls 265, the clamping plate 264 can further clamp the lower end of the glass test tube, the subsequent cleaning and processing of the glass test tube are facilitated, when hoist mechanism 25 drove annular plate 261 to move to the top, grip block 264 and glass test tube phase separation are convenient for the manual work to the use of taking of the glass test tube after wasing.
Clamping plate 264 be the arc structure, the clamping plate 264 cross-section is L type structure, is provided with the draw-in groove on the clamping plate 264 medial surface, the inside protection packing ring that evenly installs of draw-in groove, protection packing ring can protect the glass test tube, prevents that clamping plate 264 from causing the damage to the glass test tube.
The cleaning mechanism 27 comprises a supporting rod 271, a cleaning frame 272, a cleaning branched chain 273 and a sponge pad 274, the cross section of the lower end of the supporting rod 271 is in a cross structure, the supporting rod 271 is connected with the rotating mechanism 24 in an inserting fit mode, the cleaning frame 272 is installed on the upper side of the supporting rod 271, the cleaning frame 272 is in a cylindrical hollow structure, counter bores are uniformly formed in the cleaning frame 272, the cleaning branched chain 273 is installed in each counter bore, the sponge pad 274 is installed at the top end of the supporting rod 271, in the specific work process, an external water pump is communicated with the cleaning frame 272 through the supporting rod 271, when the rotating mechanism 24 drives the cleaning frame 272 to rotate through the supporting rod 271, the cleaning branched chain 273 expands outwards under the effect of centripetal force, the cleaning branched chain 273 is separated from the counter bores, water in the cleaning frame 272 is sprayed out through the cleaning branched chain 273, and meanwhile, the cleaning branched chain 273 can clean the interior of the glass test tube, the sponge pad 274 protects the upper end of the test tube.
The invention comprises the following steps:
the first step is as follows: manually placing a glass test tube to be cleaned at the upper end of the clamping mechanism 26 through the limiting frame 3;
the second step is that: when the lifting mechanism 25 drives the annular plate 261 to move in the through groove, the clamping plate 264 rotates inwards through the limiting ball 265, and the clamping plate 264 can further clamp the lower end of the glass test tube, so that the subsequent cleaning and processing of the glass test tube are facilitated;
the third step: the external water pump is communicated with the cleaning rack 272 through a support rod 271, when the rotating mechanism 24 drives the cleaning rack 272 to rotate through the support rod 271, the cleaning branched chain 273 expands outwards under the action of centripetal force, the cleaning branched chain 273 is separated from a counter bore, water in the cleaning rack 272 is sprayed out through the cleaning branched chain 273, meanwhile, the inside of a glass test tube can be cleaned by cleaning the branched chain 273, and the upper end of the test tube can be protected by the sponge pad 274;
the fourth step: after the washing finishes, hoist mechanism 25 drives annular plate 261 and moves the top, and grip block 264 and glass test tube phase separation are convenient for the manual work and are taken the use to the glass test tube after the washing.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a fixed placer of experiment glass test tube, includes bottom plate (1), belt cleaning device (2) and spacing (3), its characterized in that: bottom plate (1) cross-section be U type structure, bottom plate (1) upper end mid-mounting has belt cleaning device (2), belt cleaning device (2) upper end is installed spacing (3), spacing (3) middle part evenly is provided with spacing hole, wherein:
the cleaning device (2) comprises a mounting plate (21), a support frame (22), a rectangular frame (23), a through groove, a rotating mechanism (24), a lifting mechanism (25), a clamping mechanism (26) and a cleaning mechanism (27), wherein the mounting plate (21) is mounted at the upper end of a bottom plate (1), the support frame (22) is mounted at the middle part of the upper end of the mounting plate (21), the support frame (22) is of a rectangular hollow structure, the rectangular frame (23) is mounted at the upper end inside the support frame (22), a sliding groove is formed in the middle of the rectangular frame (23), the lifting mechanism (25) is mounted inside the sliding groove, the through groove is symmetrically mounted on the rectangular frame (23), the cross section of the through groove is of a cylindrical structure, the through groove is communicated with the sliding groove, the clamping mechanism (26) is connected inside the through sliding fit, the clamping mechanism (26) is connected with the lifting mechanism (25), the rotating mechanism (24) is mounted on the mounting plate (21), the rotating mechanism (24) is positioned at the lower end in the support frame (22), the rotating mechanism (24) is uniformly provided with cleaning mechanisms (27), and the cleaning mechanisms (27) are positioned in the through grooves;
the clamping mechanism (26) comprises an annular plate (261), a sliding frame (262), a connecting frame (263), a clamping plate (264) and limiting balls (265), the annular plate (261) is located inside the through groove, the sliding frame (262) is installed on the outer side of the through groove, the sliding frame (262) is connected with the through groove in a sliding fit mode, the connecting frame (263) is evenly installed at the upper end of the annular plate (261), the clamping plate (264) is installed at the upper end of the connecting frame (263) through a pin shaft, ball grooves are formed in the outer side of the clamping plate (264), and the limiting balls (265) are installed inside the ball grooves;
the cleaning mechanism (27) comprises a supporting rod (271), a cleaning frame (272), a cleaning branched chain (273) and a sponge pad (274), the cross section of the lower end of the supporting rod (271) is of a cross structure, the supporting rod (271) is connected with the rotating mechanism (24) in a splicing matching mode, the cleaning frame (272) is installed on the upper side of the supporting rod (271), the cleaning frame (272) is of a cylindrical hollow structure, counter bores are uniformly formed in the cleaning frame (272), the cleaning branched chain (273) is installed in the counter bores, and the sponge pad (274) is installed at the top end of the supporting rod (271);
the lifting mechanism (25) comprises electric sliding blocks (251), connecting plates (252) and connecting rods (253), connecting grooves are symmetrically arranged on the inner side wall of the supporting frame (22), the electric sliding blocks (251) are arranged inside the connecting grooves, the connecting plates (252) are arranged between the electric sliding blocks (251), the connecting plates (252) are located inside the sliding grooves, the connecting rods (253) are uniformly arranged on the connecting plates (252), and clamping mechanisms (26) are arranged on the outer sides of the connecting rods (253);
washing branch chain (273) include sleeve (2731), sliding tube (2732), expanding spring (2733) and clean board (2734), bracing piece (271) upper end inboard evenly install sleeve (2731), inside sleeve (2731) are located wash rack (272), inside sliding tube (2732) that is connected with through sliding fit's mode of sleeve (2731), sliding tube (2732) inboard is provided with the water inlet, be provided with expanding spring (2733) on sliding tube (2732), clean board (2734) are installed in sliding tube (2732) outside, clean board (2734) are located the counter bore, clean board (2734) outside evenly is provided with the brush hair.
2. The laboratory glass test tube holding and placing device according to claim 1, wherein: slewing mechanism (24) including rotating motor (241), rotating gear (242), hold-in range (243), bearing frame (244) and socket (245), mounting panel (21) upper end evenly install rotating gear (242) through the bearing, install hold-in range (243) between rotating gear (242), bottom plate (1) lower extreme is installed through the motor cabinet and is rotated motor (241), the output shaft that rotates motor (241) is connected with rotating gear (242), rotating gear (242) upper end mid-mounting has socket (245), install inside bearing frame (244), install at logical groove lower extreme bearing frame (244), wiper mechanism (27) are installed to socket (245) inside upper end.
3. The laboratory glass test tube holding and placing device according to claim 1, wherein: the inside rectangular channel that evenly is provided with of logical groove, rectangular channel internally mounted has the shower nozzle.
4. The laboratory glass test tube holding and placing device according to claim 1, wherein: the clamping plate (264) is of an arc-shaped structure, the section of the clamping plate (264) is of an L-shaped structure, a clamping groove is formed in the inner side face of the clamping plate (264), and a protective gasket is uniformly arranged in the clamping groove.
5. The laboratory glass test tube holding and placing device according to claim 2, wherein: socket (245) be cylindrical structure, socket (245) middle part is provided with the cross slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010141642.9A CN111167540B (en) | 2020-03-03 | 2020-03-03 | Fixed placer of experiment glass test tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010141642.9A CN111167540B (en) | 2020-03-03 | 2020-03-03 | Fixed placer of experiment glass test tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111167540A CN111167540A (en) | 2020-05-19 |
| CN111167540B true CN111167540B (en) | 2021-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010141642.9A Active CN111167540B (en) | 2020-03-03 | 2020-03-03 | Fixed placer of experiment glass test tube |
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| CN (1) | CN111167540B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112337670B (en) * | 2020-11-02 | 2021-08-10 | 盐城嘉诚塑胶有限公司 | Plastic pipe surface processing technology |
| CN112337671B (en) * | 2020-11-02 | 2021-08-10 | 盐城嘉诚塑胶有限公司 | Plastic tubing surface spraying equipment |
| CN112588761B (en) * | 2020-12-25 | 2022-06-17 | 沾化惠邦化工有限公司 | A synchronous belt cleaning device of length test tube for bioengineering |
| CN113231411A (en) * | 2021-04-28 | 2021-08-10 | 南京工大膜应用技术研究所有限公司 | Ceramic membrane self-cleaning device for deep purification |
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| CN102443540A (en) * | 2010-10-11 | 2012-05-09 | 蒋秀英 | Detachable cell culture chamber |
| CN105772139A (en) * | 2016-04-12 | 2016-07-20 | 成都恩普生医疗科技有限公司 | Positioning device for preventing test tubes from moving |
| CN107377042A (en) * | 2017-07-19 | 2017-11-24 | 柳州市妇幼保健院 | Test tube storage bracket |
| CN209139406U (en) * | 2018-10-26 | 2019-07-23 | 合肥金域医学检验实验室有限公司 | A kind of pair of teat glass cleaning and sterilizing equipment decontaminating apparatus |
| CN209969131U (en) * | 2019-06-10 | 2020-01-21 | 贵阳中医学院第一附属医院 | Test tube cleaning degassing unit for medical science inspection |
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2020
- 2020-03-03 CN CN202010141642.9A patent/CN111167540B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102443540A (en) * | 2010-10-11 | 2012-05-09 | 蒋秀英 | Detachable cell culture chamber |
| CN105772139A (en) * | 2016-04-12 | 2016-07-20 | 成都恩普生医疗科技有限公司 | Positioning device for preventing test tubes from moving |
| CN107377042A (en) * | 2017-07-19 | 2017-11-24 | 柳州市妇幼保健院 | Test tube storage bracket |
| CN209139406U (en) * | 2018-10-26 | 2019-07-23 | 合肥金域医学检验实验室有限公司 | A kind of pair of teat glass cleaning and sterilizing equipment decontaminating apparatus |
| CN209969131U (en) * | 2019-06-10 | 2020-01-21 | 贵阳中医学院第一附属医院 | Test tube cleaning degassing unit for medical science inspection |
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| CN111167540A (en) | 2020-05-19 |
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