CN208542712U - A kind of chemistry teaching test tube cleaning device - Google Patents
A kind of chemistry teaching test tube cleaning device Download PDFInfo
- Publication number
- CN208542712U CN208542712U CN201820848208.2U CN201820848208U CN208542712U CN 208542712 U CN208542712 U CN 208542712U CN 201820848208 U CN201820848208 U CN 201820848208U CN 208542712 U CN208542712 U CN 208542712U
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- Prior art keywords
- cleaning
- strut
- positioning
- test tube
- affixed
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Abstract
The utility model relates to a kind of chemistry teaching test tube cleaning devices, including pedestal, the first strut, the second strut, crossbeam, below the crossbeam is successively arranged positioning component, vert component and cleaning assembly, positioning component includes positioning support, positioning cylinder, positioning component ontology；The component that verts include vert plate, limiting slot, vert motor；Cleaning assembly includes slide, slide is respectively provided on the first strut and the second strut inner sidewall, affixed cleaning supporting plate between two slides, it cleans supporting plate and is equipped with cleaning outlet pipe, cleaning assembly ontology and cleaning cylinder, outlet pipe and cleaning assembly ontology equidistantly distributed and the two correspond cooperation, and cleaning cylinder is located on crossbeam and cylinder piston rod end is fixed on cleaning supporting plate；Cleaning assembly ontology includes vertical cleaning part, the first connecting plate, adjustment gear, adjustment rack gear, adjusts the affixed vertical cleaning part in rack gear lower end.The structure design of the utility model is reasonable, it is easy to operate, the test tube of a variety of different pore sizes can be cleaned.
Description
Technical field
The utility model belongs to chemical experiment test tube cleaning equipment field more particularly to a kind of chemistry teaching is cleaned with test tube
Device.
Background technique
Test tube is common experiment appliance in chemical experiment, and in existing cleaning process, student is usually using brush hand
Dynamic cleaning, it is laborious time-consuming, the test tube of different pore size is cleaned it is more troublesome, especially for the lesser test tube of diameter mouth,
It cleans more difficult, be easy to cause cleaning to be not thorough or the damage of test tube, also easily cause the result for influencing to test.Although existing
Also having a test tube cleaning device, but they structure is complicated, volume is larger, is not suitable for the clear of daily student's chemical experiment test tube
It washes.
Utility model content
The utility model is to solve technical problem present in well-known technique and provide a kind of reasonable in design, operation letter
Chemistry teaching test tube cleaning device that is single, can be suitably used for multiple aperture.
The utility model is adopted the technical scheme that solve technical problem present in well-known technique: a kind of chemistry religion
It learns and uses test tube cleaning device, including pedestal, pedestal two sides are respectively equipped with the first strut and the second strut, the first strut top and the
Affixed crossbeam between two strut tops is successively arranged positioning between below the crossbeam, the first strut and the second strut from bottom to top
Component, vert component and cleaning assembly, and portion is equipped with catch basin in the base；
The positioning component includes positioning support, and positioning supporting plate outer end, the first strut lateral wall are equipped with positioning cylinder,
It positions supporting plate and is equipped with positioning component ontology, positioning component body upper part is equipped with middle part is provided with the locating slot of through-hole, lower part is equipped with
Gear is positioned, it further includes first connecting rod, first connecting rod that positioning gear upper and lower side, which is respectively equipped with positioning tooth bar and lower positioning tooth bar,
Middle part and positioning component ontology are hinged, lower end is bonded with upper positioning tooth bar, the affixed second connecting rod in upper end, second connecting rod middle part
Equipped with supporting block, it is equipped with the first fixture block in second connecting rod outer end, further includes third connecting rod, third connecting rod middle part and positioning component sheet
Body is hinged, lower end be bonded with lower positioning tooth bar, the affixed fourth link in upper end, and fourth link middle part is equipped with supporting block, the
Double leval jib outer end is equipped with the second fixture block, first fixture block and the second fixture block and moves in the through-hole of locating slot；
The component that verts includes the plate that verts, and multiple equidistant limiting slots, the plate two that verts are provided on the plate that verts
End is equipped with first rotating shaft and the second shaft, the first rotating shaft is mounted on the first strut, the second shaft passes through the second strut and
It is connect in shaft outer end with the motor that verts；
The cleaning assembly includes slide, and slide is respectively provided on the first strut and the second strut inner sidewall, two slides it
Between affixed cleaning supporting plate, cleaning supporting plate is equipped with cleaning outlet pipe, cleaning assembly ontology and cleaning cylinder, the outlet pipe and clear
It washes component body equidistantly distributed and the two corresponds cooperation, cleaning cylinder is located on crossbeam and cylinder piston rod end is fixed in
It cleans on supporting plate；
The cleaning assembly ontology include one group of vertical cleaning part, two vertical cleaning part cambers and its bottom end be equipped with U
Shape cleaning part, the vertical cleaning part and U-shaped cleaning part are equipped with hairbrush, and the first connecting plate is equipped with above vertical cleaning part, the
Adjustment gear is equipped in the middle part of one connecting plate, adjustment gear both ends are equipped with the adjustment rack gear engaged, and adjustment rack gear lower end is affixed
Vertical cleaning part in adjustment rack gear two sides, is equipped with one group of pillar on the first connecting plate, affixed second connecting plate on pillar, and second
The affixed adjustment motor of connecting plate lower end, adjustment motor and adjustment gear it is affixed, the second connecting plate upper end equipped with connector sleeve and
Affixed cleaning motor on connector sleeve；It further include the water tank being located on crossbeam, water tank is connect by hose and outlet pipe.
The advantages and positive effects of the utility model are as follows: the utility model, which provides a kind of chemistry teaching, cleans dress with test tube
It sets.It by positioning component, verts component and cleaning assembly Combination Design makes the present apparatus reasonable in design, passes through positioning component
Test tube to be cleaned is positioned, positioning tooth bar horizontal movement is moved by adjusting the positioning gear band in positioning component, thus band
First connecting rod, second connecting rod, third connecting rod and fourth link linkage, so that the first fixture block and the second fixture block are in locating slot
Test tube to be cleaned is positioned, location structure is simple, and clamping is stablized；, so that after test tube cleaning, led to by verting component
Crossing motor rotation of verting drives cleaning supporting plate rotation to use to being discharged the moisture in test tube convenient for next time；Pass through cleaning group
Vertical cleaning part and adjustment rack gear are affixed in part, can adjust the distance between vertical cleaning part by adjusting gear, thus
The test tube cleaning for meeting a variety of different-diameters, can be designed so that test tube bottom-purge is thorough by U-shaped cleaning part.
Preferably: on the pedestal, limited block is equipped on the inside of the first strut and the second strut.
Preferably: being respectively equipped with supporting slider in crossbeam lower end two sides, the supporting slider passes through cleaning supporting plate.
Preferably: the bottom end of the locating slot is provided with discharge outlet.
Preferably: buckle is equipped in the limiting slot.
Preferably: the vertical cleaning part and U-shaped cleaning part are to be detachably connected.
Preferably: being provided with strip-shaped hole, the bar shaped hole width and length immediately below the adjustment rack gear, on the first connecting plate
Respectively less than adjust rack gear.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the positioning component amplification schematic view of the front view of the utility model；
Fig. 3 is the cleaning assembly amplification schematic view of the front view of the utility model.
In figure:
1, pedestal；
2, the first strut；
3, the second strut；
4, crossbeam；
5, positioning component；
5-1, positioning support；5-2, positioning cylinder；5-3, positioning component ontology；5-4, locating slot；5-5, positioning gear；5-
6, upper positioning tooth bar；5-7, lower positioning tooth bar；5-8, first connecting rod；5-9, second connecting rod；5-10, the first fixture block；5-11, third
Connecting rod；5-12, fourth link；5-13, the second fixture block；5-14, discharge outlet；
6, vert component；
6-1, vert plate；6-2, limiting slot；6-3, vert motor；
7, cleaning assembly；
7-1, slide；7-2, cleaning supporting plate；7-3, outlet pipe；7-4, cleaning assembly ontology；7-5, cleaning cylinder；7-6, it erects
Straight cleaning part；7-7, hairbrush；7-8, U-shaped cleaning part；7-9, the first connecting plate；7-10, adjustment gear；7-11, adjustment rack gear；7-
12, pillar；7-13, the second connecting plate；7-14, adjustment motor；7-15, cleaning motor；7-16, supporting slider；
8, catch basin；
9, water tank；
10, hose；
11, limited block.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
For the invention, features and effects that can further appreciate that the utility model, hereby lifts following embodiment and be described in detail
It is as follows:
Referring to Figure 1, a kind of chemistry teaching test tube cleaning device of the utility model, including pedestal 1,1 two sides of pedestal
It is respectively equipped with the first strut 2 and the second strut 3, affixed crossbeam 4 between 3 top of 2 top of the first strut and the second strut, in crossbeam
4 lower sections, be successively arranged positioning component 5 from bottom to top between the first strut 2 and the second strut 3, vert component 6 and cleaning assembly 7,
Catch basin 8 is equipped in the middle part of pedestal 1；
Referring to Figure 1, Fig. 2, the positioning component 5 include positioning support 5-1, the outer end positioning support 5-1, the first strut 2
Lateral wall is equipped with positioning cylinder 5-2, positioning component ontology 5-3 is equipped on positioning support 5-1, on positioning component ontology 5-3
Portion is equipped with middle part and is provided with the locating slot 5-4 of through-hole, lower part equipped with positioning gear 5-5, and positioning gear 5-5 upper and lower side is respectively equipped with
Positioning tooth bar 5-6 and lower positioning tooth bar 5-7 further includes first connecting rod 5-8, the middle part first connecting rod 5-8 and positioning component ontology 5-3
Hingedly, lower end be bonded with upper positioning tooth bar 5-6, the affixed second connecting rod 5-9 in upper end, be equipped with support in the middle part of second connecting rod 5-9
Block is equipped with the first fixture block 5-10 in the outer end second connecting rod 5-9, further includes third connecting rod 5-11, in the middle part of third connecting rod 5-11 with it is fixed
Position component body 5-3 is hinged, lower end is bonded with lower positioning tooth bar 5-7, the affixed fourth link 5-12 in upper end, fourth link 5-
12 middle parts are equipped with supporting block, are equipped with the folder of the second fixture block 5-13, the first fixture block 5-10 and second in the outer end fourth link 5-12
Through-hole of the block 5-13 in locating slot 5-4 moves；In order to enable the lower end of positioning component 5 does not generate collision, this fact Example with pedestal 1
In, on pedestal 1, limited block 11 is equipped on the inside of the first strut 2 and the second strut 3.
Test tube is realized by positioning component 5 and is positioned, it is to be cleaned.It is slided by the inner end positioning support 5-1 and the second strut 3
Connection, by the outer end positioning support 5-1 through the lower part of the first strut 2, is provided with strip-shaped hole in the lower part of the first strut 2, fixed
The outer end of position support 5-1 moves in strip-shaped hole.Pass through the flexible opposite position to adjust positioning support 5-1 of positioning cylinder 5-2
It sets, when being cleaned for the test tube of different length, is realized by positioning cylinder 5-2, it is fixed to be arranged on positioning component ontology 5-3
Position slot 5-4 and positioning gear 5-5, locating slot 5-4 are used to store test tube, adjust locating slot by positioning the rotation of gear 5-5
The opposite of the first fixture block 5-10 and the second fixture block 5-13 in 5-4 clamps and relaxation, complete to the holding of test tube with separate.Cleaning
It drains for convenience in the process, in this fact Example, the bottom end of the locating slot 5-4 is provided with discharge outlet 5-14.
Referring to Figure 1, the component 6 that verts includes the plate 6-1 that verts, and is provided with multiple equidistant limits on the plate 6-1 that verts
Position slot 6-2, equipped with first rotating shaft and the second shaft, the first rotating shaft is mounted on the first strut 2 at the both ends plate 6-1 of verting
Upper, the second shaft passes through the second strut 3 and connect in shaft outer end with the motor 6-3 that verts.After the completion of cleaning, pass through the motor that verts
6-3 drive is verted plate 6-1 rotation, in order to enable when verting, test tube fixing-stable in this fact Example, is equipped with card in limiting slot 6-2
Button.It is verted on plate 6-1 by buckling clamping and being fixed on test tube.Restore vertical to export the moisture in test tube, after export
Upward position facilitates taking-up.
Referring to Figure 1, Fig. 3, the cleaning assembly 7 include slide 7-1, and slide 7-1 is respectively provided at the first strut 2 and second
On 3 inner sidewall of strut, affixed cleaning supporting plate 7-2 between two slide 7-1, cleaning supporting plate 7-2 are equipped with cleaning outlet pipe 7-3, clear
It washes component body 7-4 and cleans cylinder 5, the outlet pipe 7-3 and cleaning assembly ontology 7-4 equidistantly distributed and one a pair of the two
It should cooperate, cleaning cylinder 5 is located on crossbeam 4 and cylinder piston rod end is fixed on cleaning supporting plate 7-2；
The cleaning assembly ontology 7-4 includes one group of vertical cleaning part 7-6, two vertical cleaning part 7-6 cambers and at it
Bottom end is equipped with U-shaped cleaning part 7-8, and the vertical cleaning part 7-6 and U-shaped cleaning part 7-8 is equipped with hairbrush 7-7, vertical cleaning part
It is equipped with above 7-6 in the middle part of the first connecting plate 7-9, the first connecting plate 7-9 and is equipped with adjustment gear 7-10, the adjustment both ends gear 7-10 are set
There is the adjustment rack gear 7-11 engaged, adjust the affixed vertical cleaning part 7-8 in the lower end rack gear 7-11, in adjustment rack gear 7-11 two
Side, the first connecting plate 7-9 are equipped with one group of pillar 7-12, affixed second connecting plate 7-13, the second connecting plate 7- on pillar 7-12
The affixed adjustment motor 7-14 in 13 lower ends, adjustment motor 7-14 and adjustment gear 7-10 are affixed, set in the second upper end connecting plate 7-13
There are connector sleeve and the affixed cleaning motor 7-15 on connector sleeve；Water tank 9 on crossbeam 4, water tank 9 pass through hose 10 and outlet pipe
7-3 connection.It drives cleaning supporting plate 7-2 to move up and down by cleaning cylinder 5, so as to adjust the position to test tube to be cleaned, will erect
Straight cleaning part 7-6 is inserted into test tube to be cleaned, cleaning solution is added in outlet pipe 7-3 by hose 10, so that cleaning solution be added
Enter in test tube, drive adjustment gear 7-11 to rotate so as to adjust the distance between vertical cleaning part 7-8 by adjusting motor 7-14,
So as to adjust to the caliber size for meeting test tube to be cleaned, vertical cleaning part 7-6 and U-shaped are driven by cleaning motor 7-15 later
Cleaning part 7-8 is rotated in test tube, to complete the cleaning to test tube.
In order to enable cleaning supporting plate 7-2 up and down motion process is stablized, in this fact Example, set respectively in 4 lower end two sides of crossbeam
There are supporting slider 7-16, the supporting slider 7-16 to pass through cleaning supporting plate 7-2.
It is cleaned for the ease of the test tube to different length, in this fact Example, vertical cleaning part 7-6 and U-shaped cleaning part
7-8 is to be detachably connected.By being detachably connected, new vertical cleaning part can be connected in the bottom of vertical cleaning part 7-6, it is real
The test tube cleaning of existing different length.
For the ease of adjusting cleaning to different-diameter test tube, in this fact Example, immediately below adjustment rack gear 7-11, first connect
Strip-shaped hole is provided on fishplate bar 7-9, bar shaped hole width and length, which are respectively less than, adjusts rack gear 7-11.
The course of work: test tube to be cleaned is put into the locating slot 5-4 of positioning component 5, by adjusting positioning gear 5-5
Test tube to be cleaned is clamped by the first fixture block 5-10 and the second fixture block 5-13, positioning cylinder 5-2 is then adjusted and makes positioning support
5-1 rises to designated position, then adjusts the opposite of vertical cleaning part 7-6 by the adjustment motor 7-14 in cleaning assembly 7
Distance to match with the bore of test tube to be cleaned, is then moved downwardly to vertical cleaning part 7-6 to clear by cleaning cylinder 7-5
It washes in test tube, cleaning is completed by cleaning motor 7-15 rotation, after the completion of cleaning, by resetting positioning cylinder 5-2 and purgative gas
Cylinder 7-5, while test tube being fixed on by buckle and is verted on plate 6-1, then verting plate 6-1 by motor 6-3 rotation of verting will
Moisture discharge in test tube.Repetition is above-mentioned, completes to clean test tube.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. a kind of chemistry teaching test tube cleaning device, it is characterized in that: including pedestal (1), pedestal (1) two sides are respectively equipped with first
Strut (2) and the second strut (3), affixed crossbeam (4) between the first strut (2) top and the second strut (3) top, in crossbeam
(4) be successively arranged from bottom to top between lower section, the first strut (2) and the second strut (3) positioning component (5), the component that verts (6) and
Cleaning assembly (7) is equipped with catch basin (8) in the middle part of pedestal (1)；
The positioning component (5) includes positioning support (5-1), is set on the outer end positioning support (5-1), the first strut (2) lateral wall
There is positioning cylinder (5-2), is equipped with positioning component ontology (5-3) on positioning support (5-1), the top positioning component ontology (5-3)
Be provided with the locating slot (5-4) of through-hole equipped with middle part, lower part is equipped with positioning gear (5-5), positioning gear (5-5) upper and lower side is set respectively
Have upper positioning tooth bar (5-6) and lower positioning tooth bar (5-7), further include first connecting rod (5-8), in the middle part of first connecting rod (5-8) with it is fixed
Position component body (5-3) is hinged, lower end is bonded with upper positioning tooth bar (5-6), the affixed second connecting rod in upper end (5-9), and second
It is equipped with supporting block in the middle part of connecting rod (5-9), is equipped with the first fixture block (5-10) in the second connecting rod outer end (5-9), further includes third connecting rod
(5-11), in the middle part of third connecting rod (5-11) with positioning component ontology (5-3) hingedly, lower end be bonded with lower positioning tooth bar (5-7),
The affixed fourth link in upper end (5-12), fourth link (5-12) middle part are equipped with supporting block, set in the outer end fourth link (5-12)
Have the second fixture block (5-13), first fixture block (5-10) and the second fixture block (5-13) are moved in the through-hole of locating slot (5-4)；
The component that verts (6) includes verting plate (6-1), and multiple equidistant limiting slot (6- are provided on the plate that verts (6-1)
2), the plate that the verts both ends (6-1) are equipped with first rotating shaft and the second shaft, the first rotating shaft is mounted on the first strut (2),
Second shaft passes through the second strut (3) and connect in shaft outer end with the motor that verts (6-3)；
The cleaning assembly (7) includes slide (7-1), and slide (7-1) is respectively provided in the first strut (2) and the second strut (3)
On side wall, affixed cleaning supporting plate (7-2) between two slides (7-1), cleaning supporting plate (7-2) is equipped with cleaning outlet pipe (7-3), clear
Wash component body (7-4) and cleaning cylinder (7-5), the outlet pipe (7-3) and cleaning assembly ontology (7-4) equidistantly distributed and
The two corresponds cooperation, and cleaning cylinder (7-5) is located on crossbeam (4) and cylinder piston rod end is fixed in cleaning supporting plate (7-2)
On；
The cleaning assembly ontology (7-4) include one group of vertical cleaning part (7-6), two vertical cleaning part (7-6) cambers and
Its bottom end is equipped with U-shaped cleaning part (7-8), and the vertical cleaning part (7-6) and U-shaped cleaning part (7-8) are equipped with hairbrush (7-7),
It is equipped with the first connecting plate (7-9) above vertical cleaning part (7-6), adjustment gear (7-10) is equipped in the middle part of the first connecting plate (7-9),
The adjustment gear both ends (7-10) are equipped with the adjustment rack gear (7-11) engaged, adjust the affixed vertical cleaning in the lower end rack gear (7-11)
Portion (7-6) in adjustment two sides rack gear (7-11), is equipped with one group of pillar (7-12) on the first connecting plate (7-9), on pillar (7-12)
Affixed second connecting plate (7-13), the affixed adjustment motor (7-14) in the lower end the second connecting plate (7-13), adjustment motor (7-14) with
Adjustment gear (7-10) is affixed, is equipped with connector sleeve and the affixed cleaning motor on connector sleeve in the second connecting plate upper end (7-13)
(7-15)；
It further include the water tank (9) being located on crossbeam (4), water tank (9) is connect by hose (10) with outlet pipe (7-3).
2. chemistry teaching test tube cleaning device as described in claim 1, it is characterized in that: on the pedestal (1), the first strut
(2) and on the inside of the second strut (3) limited block (11) are equipped with.
3. chemistry teaching test tube cleaning device as described in claim 1, it is characterized in that: distinguishing in crossbeam (4) lower end two sides
Equipped with supporting slider (7-16), the supporting slider (7-16) passes through cleaning supporting plate (7-2).
4. chemistry teaching test tube cleaning device as described in claim 1, it is characterized in that: the bottom end of the locating slot (5-4)
It is provided with discharge outlet (5-14).
5. chemistry teaching test tube cleaning device as described in claim 1, it is characterized in that: being equipped in the limiting slot (6-2)
Buckle.
6. chemistry teaching test tube cleaning device as described in claim 1, it is characterized in that: the vertical cleaning part (7-6) and U
Shape cleaning part (7-8) is to be detachably connected.
7. chemistry teaching test tube cleaning device as described in claim 1, it is characterized in that: the adjustment rack gear (7-11) just under
Strip-shaped hole is provided in side, the first connecting plate (7-9), the bar shaped hole width and length, which are respectively less than, adjusts rack gear (7-11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820848208.2U CN208542712U (en) | 2018-06-01 | 2018-06-01 | A kind of chemistry teaching test tube cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820848208.2U CN208542712U (en) | 2018-06-01 | 2018-06-01 | A kind of chemistry teaching test tube cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208542712U true CN208542712U (en) | 2019-02-26 |
Family
ID=65421213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820848208.2U Expired - Fee Related CN208542712U (en) | 2018-06-01 | 2018-06-01 | A kind of chemistry teaching test tube cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208542712U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111537277A (en) * | 2020-04-29 | 2020-08-14 | 中国人民解放军陆军军医大学第一附属医院 | Urine albumen automated inspection equipment |
| CN112570406A (en) * | 2020-11-24 | 2021-03-30 | 中国人民解放军联勤保障部队第九八〇医院 | Washing type automatic cleaning device for inner walls of batched medical test tubes for department of respiration |
| CN114210680A (en) * | 2021-11-24 | 2022-03-22 | 雷小兰 | Hematology branch of academic or vocational study is with test tube treatment degassing unit |
-
2018
- 2018-06-01 CN CN201820848208.2U patent/CN208542712U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111537277A (en) * | 2020-04-29 | 2020-08-14 | 中国人民解放军陆军军医大学第一附属医院 | Urine albumen automated inspection equipment |
| CN112570406A (en) * | 2020-11-24 | 2021-03-30 | 中国人民解放军联勤保障部队第九八〇医院 | Washing type automatic cleaning device for inner walls of batched medical test tubes for department of respiration |
| CN114210680A (en) * | 2021-11-24 | 2022-03-22 | 雷小兰 | Hematology branch of academic or vocational study is with test tube treatment degassing unit |
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Legal Events
| 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: 20190226 Termination date: 20190601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |