CN208340766U - A kind of clinical laboratory's rack for test tube - Google Patents
A kind of clinical laboratory's rack for test tube Download PDFInfo
- Publication number
- CN208340766U CN208340766U CN201820404864.3U CN201820404864U CN208340766U CN 208340766 U CN208340766 U CN 208340766U CN 201820404864 U CN201820404864 U CN 201820404864U CN 208340766 U CN208340766 U CN 208340766U
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- CN
- China
- Prior art keywords
- test tube
- pedestal
- exhaust
- coil pipe
- rack
- 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 - Fee Related
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Abstract
The utility model relates to clinical laboratory fields, especially a kind of clinical laboratory's rack for test tube, including pedestal, support frame and fixed device, the support frame as described above side of being fixed on the base, the fixed device includes sucker, coil pipe and exhaust tube, there are four the sucker is total and it is separately fixed on four angles of pedestal lower end surface, the coil pipe is horizontally set on chassis interior, it is connected between the lower end surface of the sucker and coil pipe by suction branch, the exhaust tube is arranged in the side of coil pipe and is connected to coil pipe, the outer end of the exhaust tube is pierced by the side wall of pedestal and connect with air exhaust head, pump bowl is connected on the air exhaust head, the exhaust tube is equipped with the first check valve, exhaust pipe is connected on exhaust tube between first check valve and air exhaust head, second one-way valve is connected on the exhaust pipe.Rack for test tube can be firmly fixed on work top by the present apparatus, be can avoid rack for test tube and knocked over.
Description
Technical field
The utility model relates to clinical laboratory field more particularly to a kind of clinical laboratory's rack for test tubes.
Background technique
When testing in clinical laboratory to the urine of patient or blood sample, sample is usually divided in test tube in advance
In, then test tube is placed on rack for test tube, there is no being fixedly connected between existing rack for test tube and work top, as medical care people
When member's misoperation, it is possible to rack for test tube can be knocked over, invisible spectro sample is caused to spill, bring very big fiber crops to inspection work
Tired, in order to solve this problem, we have proposed a kind of clinical laboratory's rack for test tubes.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of clinical laboratory examination proposed
Pipe support.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of clinical laboratory's rack for test tube is designed, including pedestal, support frame and fixed device, support frame as described above are fixed on pedestal
Top, the fixed device include sucker, coil pipe and exhaust tube, and the sucker is total to there are four and is separately fixed at pedestal lower end surface
Four angles on, the coil pipe is horizontally set on chassis interior, passes through suction branch between the lower end surface and coil pipe of the sucker
Connection, the exhaust tube are arranged in the side of coil pipe and are connected to coil pipe, and the outer end of the exhaust tube is pierced by the side wall of pedestal simultaneously
It is connect with air exhaust head, pump bowl is connected on the air exhaust head, the exhaust tube is equipped with the first check valve, and described first is unidirectional
It is connected with exhaust pipe on exhaust tube between valve and air exhaust head, is connected with second one-way valve on the exhaust pipe, first when pumping
Check valve is opened, and second one-way valve is opened when exhaust, can be achieved by the cooperation of the first check valve and second one-way valve uninterrupted
Pumping.
Preferably, the side of the coil pipe is connected with relief tube, and the relief tube is pierced by the side wall of pedestal and and relief valve
Connection, when needing mobile test tube shelf, openable relief valve admits air into coil pipe, then enters sucker by suction branch
It is interior, suction cup interior and external pressure difference can be eliminated, to release the fixation of rack for test tube and work top.
Preferably, the pedestal upper surface is equipped with test tube containing tank.
Preferably, support frame as described above is equipped with the through-hole to match with test tube containing tank.
Preferably, the sucker includes fixed block, rubber disc and suction branch, and the rubber disc is fixed under fixed block
Edge, the suction branch are vertically fixed on the upper surface of fixed block, and the lower end of the suction branch passes through fixed block and rubber
The lower end surface of lacquer disk(-sc) is connected to, and the fixed block is fixed on the lower end surface of pedestal by gluing, and the upper end of suction branch penetrates pedestal
And it is connected to coil pipe.
The utility model proposes a kind of clinical laboratory's rack for test tube, beneficial effect is: the present apparatus can be by rack for test tube jail
Solid be fixed on work top, can avoid rack for test tube knocked over.When installation, rack for test tube is placed on the smooth workbench in surface
It on face, is attached to the lower end surface of sucker on work top, is extracted out the air in coil pipe by pump bowl, and then by sucker and work
Make the air extraction between table top, makes its internal negative pressure that generates to which rack for test tube to be fixed on work top, pump bowl pumping
When the first check valve open, second one-way valve is opened when exhaust, can be achieved by the cooperation of the first check valve and second one-way valve
Continual pumping can open relief valve when needing mobile test tube shelf and admit air into coil pipe, then pass through suction branch
Into in sucker, suction cup interior and external pressure difference can be eliminated, to release the fixation of rack for test tube and work top.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of clinical laboratory's rack for test tube structural schematic diagram；
Fig. 2 is the sucker distribution schematic diagram of the utility model；
Fig. 3 is the coil pipe connection schematic diagram of the utility model；
Fig. 4 is the sucker structure schematic diagram of the utility model；
In figure: 1- pedestal, 2- support frame, 3- sucker, 4- coil pipe, 5- exhaust tube, 6- suction branch, 7- air exhaust head, 8- take out
Inflator, the first check valve of 9-, 10- exhaust pipe, 11- second one-way valve, 12- relief tube, 13- relief valve, 14- test tube containing tank,
15- through-hole, 31- rubber disc, 32- fixed block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
- Fig. 4 referring to Fig.1, a kind of clinical laboratory's rack for test tube, including pedestal 1, support frame 2 and fixed device, support frame as described above
2 are fixed on 1 top of pedestal, and the fixed device includes sucker 3, coil pipe 4 and exhaust tube 5, and the sucker 3 is total to there are four and distinguishes
Be fixed on four angles of 1 lower end surface of pedestal, the coil pipe 4 is horizontally set on inside pedestal 1, the lower end surface of the sucker 3 with
It is connected between coil pipe 4 by suction branch 6, the exhaust tube 5 is arranged in the side of coil pipe 4 and is connected to coil pipe 4, the pumping
The outer end of pipe 5 is pierced by the side wall of pedestal 1 and connect with air exhaust head 7, and pump bowl 8, the exhaust tube are connected on the air exhaust head 7
5 are equipped with the first check valve 9, are connected with exhaust pipe 10 on the exhaust tube 5 between first check valve 9 and air exhaust head 7, described
It is connected with second one-way valve 11 on exhaust pipe 10, the first check valve 9 is opened when pumping, and second one-way valve 11 is opened when exhaust, is led to
Continual pumping can be achieved in the cooperation for crossing the first check valve 9 and second one-way valve 11.
Preferably, the side of the coil pipe 4 is connected with relief tube 12, the relief tube 12 be pierced by the side wall of pedestal 1 and with
Relief valve 13 connects, and when needing mobile test tube shelf, openable relief valve 13 admits air into coil pipe 4, then by pumping branch
Pipe 6 enters in sucker 3,3 inside of sucker and external pressure difference can be eliminated, to release the fixation of rack for test tube and work top.
Preferably, 1 upper surface of pedestal is equipped with test tube containing tank 14.
Preferably, support frame as described above 2 is equipped with the through-hole 15 to match with test tube containing tank 14.
Preferably, the sucker 3 includes fixed block 32, rubber disc 31 and suction branch 6, and the rubber disc 31 is fixed on
At the lower edge for determining block 32, the suction branch 6 is vertically fixed on the upper surface of fixed block 32, the lower end of the suction branch 6
It is connected to across fixed block 32 with the lower end surface of rubber disc 31, the fixed block 32 is fixed on the lower end surface of pedestal 1 by gluing, takes out
The upper end of gas branch pipe 6 penetrates pedestal 1 and is connected to coil pipe 4.
Working principle: rack for test tube can be firmly fixed on work top by the present apparatus, be can avoid rack for test tube and knocked over.
When installation, rack for test tube is placed on the smooth work top in surface, the lower end surface of sucker 3 is attached on work top, passes through
Pump bowl 8 extracts the air in coil pipe 4 out, and then the air between sucker 3 and work top is extracted out, bears its internal generates
Pressure is so that rack for test tube to be fixed on work top, and the first check valve 9 is opened when pump bowl 8 is evacuated, second one-way valve when exhaust
11 open, and continual pumping can be achieved by the cooperation of the first check valve 9 and second one-way valve 11, when needing mobile test tube shelf
When can open relief valve 13 and admit air into coil pipe 4, then enter in sucker 3 by suction branch 6, can eliminate in sucker 3
Portion and external pressure difference, to release the fixation of rack for test tube and work top.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of clinical laboratory's rack for test tube, including pedestal (1), support frame (2) and fixed device, it is characterised in that: the support
Frame (2) is fixed on above pedestal (1), and the fixed device includes sucker (3), coil pipe (4) and exhaust tube (5), the sucker (3)
There are four altogether and it is separately fixed on four angles of pedestal (1) lower end surface, the coil pipe (4) is horizontally set on pedestal (1) inside,
It is connected between the lower end surface of the sucker (3) and coil pipe (4) by suction branch (6), the exhaust tube (5) is arranged in coil pipe
(4) side and be connected to coil pipe (4), the outer end of the exhaust tube (5) be pierced by the side wall of pedestal (1) and with air exhaust head (7) even
It connects, is connected with pump bowl (8) on the air exhaust head (7), the exhaust tube (5) is equipped with the first check valve (9), and described first is single
It is connected with exhaust pipe (10) on the exhaust tube (5) between valve (9) and air exhaust head (7), is connected on the exhaust pipe (10)
Two check valves (11).
2. a kind of clinical laboratory's rack for test tube according to claim 1, it is characterised in that: the side of the coil pipe (4) connects
Have relief tube (12), the relief tube (12) is pierced by the side wall of pedestal (1) and connect with relief valve (13).
3. a kind of clinical laboratory's rack for test tube according to claim 1, it is characterised in that: pedestal (1) upper surface is equipped with
Test tube containing tank (14).
4. a kind of clinical laboratory's rack for test tube according to claim 3, it is characterised in that: support frame as described above (2) be equipped with
The through-hole (15) that test tube containing tank (14) matches.
5. a kind of clinical laboratory's rack for test tube according to claim 1, it is characterised in that: the sucker (3) includes fixed block
(32), rubber disc (31) and suction branch (6), the rubber disc (31) are fixed at the lower edge of fixed block (32), the pumping
Gas branch pipe (6) is vertically fixed on the upper surface of fixed block (32), and the lower end of the suction branch (6) passes through fixed block (32) and rubber
The lower end surface of lacquer disk(-sc) (31) is connected to, and the fixed block (32) is fixed on the lower end surface of pedestal (1), suction branch (6) by gluing
Upper end penetrate pedestal (1) and be connected to coil pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820404864.3U CN208340766U (en) | 2018-03-25 | 2018-03-25 | A kind of clinical laboratory's rack for test tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820404864.3U CN208340766U (en) | 2018-03-25 | 2018-03-25 | A kind of clinical laboratory's rack for test tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208340766U true CN208340766U (en) | 2019-01-08 |
Family
ID=64885410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820404864.3U Expired - Fee Related CN208340766U (en) | 2018-03-25 | 2018-03-25 | A kind of clinical laboratory's rack for test tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208340766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109883390A (en) * | 2019-02-22 | 2019-06-14 | 广州市加简派电子科技有限公司 | A kind of theodolite of the stabilization for building engineering construction |
-
2018
- 2018-03-25 CN CN201820404864.3U patent/CN208340766U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109883390A (en) * | 2019-02-22 | 2019-06-14 | 广州市加简派电子科技有限公司 | A kind of theodolite of the stabilization for building engineering construction |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 Termination date: 20190325 |