CN208407078U - A kind of rack for test tube of adjustable test tube insertion depth - Google Patents
A kind of rack for test tube of adjustable test tube insertion depth Download PDFInfo
- Publication number
- CN208407078U CN208407078U CN201820825818.0U CN201820825818U CN208407078U CN 208407078 U CN208407078 U CN 208407078U CN 201820825818 U CN201820825818 U CN 201820825818U CN 208407078 U CN208407078 U CN 208407078U
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- test tube
- annular air
- cuvette groove
- cavity
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Abstract
The utility model discloses a kind of rack for test tubes of adjustable test tube insertion depth, including frame body and adapter, the frame body is made of multi-step, each layer ladder is equipped with row's cuvette groove, the bottom of each layer cuvette groove is equipped with a cavity, the adapter includes multiple annular air-pockets, gas nozzle, relief valve and inflator pump, the annular air-pocket is sheathed in the cuvette groove, the annular air-pocket and cuvette groove correspond, the annular air-pocket is connected to the cavity, the gas nozzle is fixed on the frame body, each layer ladder sets the gas nozzle, the gas nozzle is connected to the cavity, the inflator pump connects the gas nozzle, the relief valve is connected to the cavity, the air pressure of annular air-pocket is controlled by inflator pump and relief valve, test tube insertion cuvette groove is clamped by inflated annular air-pocket, test tube is adjusted as needed to expose Length, expose test tube on bar code and label, facilitate medical worker scan bar code and observation test tube label.
Description
Technical field
The utility model relates to the field of medical instrument technology, and in particular to a kind of rack for test tube of adjustable test tube insertion depth.
Background technique
Common rack for test tube is the shelf of a cube, offers the cuvette groove that several rows are inserted into for test tube, test tube on shelf
Slot is in the same horizontal plane, and the size of cuvette groove is the test tube that fixed, different cuvette groove can be only inserted into correspondingly-sized, simultaneous
Capacitive is very low.Although the cuvette groove of multiple and different sizes can be set in a rack for test tube, its compatibility range is still very limited.
It inserts for convenience, take test tube, cuvette groove size can generally be slightly larger than the diameter of test tube, and the inner wall of cuvette groove cannot hold examination tightly completely
Pipe, this has just been doomed rack for test tube and has been not adequately protected against fierce vibration, otherwise would potentially result in test tube and is detached from cuvette groove.And due to
Cuvette groove cannot be fully mated with test tube, this, which results in test tube, to be fixed on rack for test tube, and this rack for test tube can not fit
For having the situation of positioning requirements, especially test tube to have with short to test tube, after being put into cuvette groove, test tube exposes the portion of cuvette groove
Point have with short, for being equipped with the test tube of bar code, if exposing, cuvette groove is too short, and bar code will be inserted into cuvette groove, medical worker
Bar code on test tube could be scanned by needing to take out test tube, be operated not complex enough.
Although having some rack for test tubes now equipped with adapter, the size for the adapter being equipped be it is fixed, why
It can be compatible with various sizes of test tube, be the chucking power because of the flexible offer that adapter is utilized, but what adapter provided
Chucking power be it is relevant with the stroke of adapter, biggish test tube is differed with adapter for size, depends merely on fixed size
The stroke of adapter is difficult compatibility.
Utility model content
In view of the above-mentioned problems, providing a kind of rack for test tube of adjustable test tube insertion depth, solves shorter test tube and be put into examination
Expose shorter problem when tube seat.
In order to achieve the above objectives, the technical scheme adopted by the utility model is a kind of examination of adjustable test tube insertion depth
Pipe support, including
Frame body, the frame body are made of multi-step, and each layer ladder is equipped with row's cuvette groove, each layer examination
The bottom of tube seat is equipped with a cavity；And
Adapter, the adapter include multiple annular air-pockets, gas nozzle, relief valve and inflator pump, the annular air-pocket set
In the cuvette groove, the annular air-pocket and cuvette groove are corresponded, and the annular air-pocket is connected to the cavity, the gas
Mouth is fixed on the frame body, and each layer ladder sets the gas nozzle, and the gas nozzle is connected to the cavity, the inflation
Cylinder connects the gas nozzle, and the relief valve is connected to the cavity.
Further, the cuvette groove is connected to cavity by stomata, and the stomata is set to the side of the cuvette groove.Gas
Hole is opened in the side of cuvette groove, does not interfere with being inserted and removed from for test tube.
Further, the adapter further includes tracheae, and one end of the tracheae connects the annular air-pocket, the tracheae
The other end connect the cavity.By the connection of tracheae, the air pressure of all annular air-pockets of same layer ladder is kept with chamber
Body is consistent, it is only necessary to adjust the air pressure of cavity, i.e., the air pressure of the annular air-pocket of adjustable same layer, by changing annular air-pocket
Air pressure adjusts the size of annular air-pocket, to realize the biggish test tube of compatible size difference.
Further, the inflator pump is pedal inflator.When adjusting annular air-pocket size, is driven and inflated with foot
Cylinder, hand are held test tube and are placed in cuvette groove, judge whether air pressure is suitable, can very easily adjust suitable air pressure.
Further, the top of the cuvette groove be equipped with a circular groove, the central axis of the groove with it is described
The central axis of cuvette groove is overlapped, and the diameter of the groove is greater than the diameter of the cuvette groove, and the annular air-pocket is installed on institute
It states in groove.Annular air-pocket is installed in a groove, either inflated condition or the deflation status bottom that all will not fall into cuvette groove
Portion can discharge the air pressure of annular air-pocket when without using annular air-pocket.
Further, between the cavity be equipped with connecting tube, the connecting tube be equipped with for control its connection or disconnect
Switch.It when needing multilayer cuvette groove to store the test tube of same size, need to only turn on the switch, two cavity gas of connecting tube connection
Pressure will be balanced and is consistent, to realize that the annular air-pocket of control different layers is small big identical.
Due to the adoption of the above technical scheme, the utility model has the following beneficial effects:
The utility model is arranged with annular air-pocket in cuvette groove, and annular air-pocket is connected to inflator pump, by inflator pump and lets out
Pressure valve controls the air pressure of annular air-pocket, realizes the size for adjusting annular air-pocket, can be by inflated ring when test tube is inserted into cuvette groove
Shape air bag clamps, and can adjust the length that test tube exposes cuvette groove as needed, exposes bar code on test tube, facilitates medical worker's scan stripes
Code and observation test tube label, are equally applicable the very big test tube of size difference.And frame body is made of multi-step, and it is each
Layer ladder is provided only with row's cuvette groove, and mistake sweeps to the feelings of the bar code of latter row's test tube when will not sweep the bar code of front-seat test tube
Condition.
Detailed description of the invention
Fig. 1 is a kind of rack for test tube of adjustable test tube insertion depth of the utility model；
Wherein, 1- frame body, 2- cuvette groove, 3- annular air-pocket, 4- cavity, 5- inflator pump, 6- gas nozzle, 7- relief valve, 8- connect
Adapter tube, 9- switch.
Specific embodiment
The specific implementation of the utility model is further illustrated below in conjunction with attached drawing.
It please refers to shown in Fig. 1, a kind of rack for test tube of adjustable test tube insertion depth includes a frame body 1 and adapter, frame body 1
It is not made of in the ladder of the same horizontal plane multilayer, the height of each layer of ladder is equal, and each layer of ladder is equipped with row's test tube
The top of slot 2, cuvette groove 2 is equipped with a circular groove, and the central axis of groove is overlapped with the central axis of cuvette groove 2, recessed
The diameter of slot is greater than the diameter of cuvette groove 2, and the bottom of each layer of cuvette groove 2 is equipped with a cavity 4, and 4 side of cavity is equipped with one
6 hole of gas nozzle of connection stepped sidewalls is connected to the bleeder port of stepped sidewalls with one, and the top of cavity 4 is equipped with stomata, and stomata is set to
The side of cuvette groove 2, the top of the upper end connection cuvette groove 2 of tracheae.Adapter includes multiple annular air-pockets 3, gas nozzle 6, pressure release
Valve 7 and inflator pump 5 install one 3 sets of annular air-pocket in each cuvette groove 2, and 3 sets of annular air-pocket are sheathed in groove, annular gas
Capsule 3 is connected with tracheae, and tracheae is installed in stomata, and one end of tracheae is connected to annular air-pocket 3, and the other end connection of tracheae is in same
One layer of cavity 4, by the connection of tracheae, the air pressure of all annular air-pockets 3 of same layer ladder keeps consistent with cavity 4,
Only need to adjust the air pressure of cavity 4, i.e., the air pressure of the annular air-pocket 3 of adjustable same layer.The threaded one end of gas nozzle 6 is connected to gas
In 6 hole of mouth, the other end of gas nozzle 6 is connected to inflator pump 5, and one end of relief valve 7 is fixedly connected in bleeder port, each layer of cavity 4
It is a to set a gas nozzle 6 and a relief valve 7.Inflator pump 5 is placed on ground, and inflator pump 5 is detachably connected gas nozzle 6, which layer needs
Inflation, inflator pump 5 connect the gas nozzle 6 of which layer, and inflator pump 5 is pedal inflator 5, and inflator pump 5 is used to inflate to annular air-pocket 3,
When adjusting 3 size of annular air-pocket, inflator pump 5 is driven with foot, hand is held test tube and is placed in cuvette groove 2, judges that air pressure is
It is no suitable, it can very easily adjust suitable air pressure.
Connecting tube 8 is equipped between cavity 4 in different layers ladder, connecting tube 8 is equipped with for controlling its connection or disconnecting
Switch 9.When needing multilayer cuvette groove 2 to store the test tube of same size, only 9 need to be turned on the switch, connect two of connecting tube 8
4 air pressure of cavity will be balanced and is consistent, to realize that the annular air-pocket 3 of control different layers is small big identical.
The application method of the rack for test tube of the present embodiment: the quantity for the test tube stored as needed, selection need the examination selected
Then the ladder of tube seat 2 chooses connection the switch 9 in the connecting tube 8 of ladder to open, test tube of taking away is put into cuvette groove 2
In, the length that test tube exposes cuvette groove 2 is fixed with hand, then step on inflator pump 5 with foot and inflate to annular air-pocket 3, until annular air-pocket 3
Test tube is clamped, then holds test tube slightly plug up and down with hand, judges whether air pressure is suitable according to pulling-inserting force size, if air pressure is closed
It is suitable then no longer step on inflator pump 5, continue to step on the inflation of inflator pump 5 if air pressure not enough and, if air pressure is excessively high, lead to until air pressure is suitable
It crosses relief valve 7 to lose heart, until air pressure is suitable.Can be inserted into other test tubes after air pressure is suitable has inflated annular gas
In the cuvette groove 2 of capsule 3.
Above description is the detailed description for the preferable possible embodiments of the utility model, but embodiment is not limited to
The patent claim of the utility model, the same changes or modifications completed under technical spirit suggested by all the utility model
Change, should belong to the covered the scope of the patents of the utility model.
Claims (6)
1. a kind of rack for test tube of adjustable test tube insertion depth, it is characterised in that: including
Frame body, the frame body are made of multi-step, and each layer ladder is equipped with row's cuvette groove, each layer cuvette groove
Bottom be equipped with a cavity；And
Adapter, the adapter include multiple annular air-pockets, gas nozzle, relief valve and inflator pump, and the annular air-pocket is sheathed on
In the cuvette groove, the annular air-pocket and cuvette groove are corresponded, and the annular air-pocket is connected to the cavity, and the gas nozzle is solid
Due on the frame body, each layer ladder sets the gas nozzle, and the gas nozzle is connected to the cavity, and the inflator pump connects
The gas nozzle is connect, the relief valve is connected to the cavity.
2. a kind of rack for test tube according to claim 1, it is characterised in that: the cuvette groove is connected to cavity by stomata,
The stomata is set to the side of the cuvette groove.
3. a kind of rack for test tube according to claim 2, it is characterised in that: the adapter further includes tracheae, the tracheae
One end connect the annular air-pocket, the other end of the tracheae connects the cavity.
4. a kind of rack for test tube according to claim 1, it is characterised in that: the inflator pump is pedal inflator.
5. a kind of rack for test tube according to claim 2, it is characterised in that: the top of the cuvette groove is circular equipped with one
Groove, the central axis of the groove are overlapped with the central axis of the cuvette groove, and the diameter of the groove is greater than the test tube
The diameter of slot, the annular air-pocket are installed in the groove.
6. a kind of rack for test tube according to claim 1, it is characterised in that: be equipped with connecting tube, the company between the cavity
Adapter tube is equipped with the switch for controlling its connection or disconnecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820825818.0U CN208407078U (en) | 2018-05-30 | 2018-05-30 | A kind of rack for test tube of adjustable test tube insertion depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820825818.0U CN208407078U (en) | 2018-05-30 | 2018-05-30 | A kind of rack for test tube of adjustable test tube insertion depth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208407078U true CN208407078U (en) | 2019-01-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820825818.0U Active CN208407078U (en) | 2018-05-30 | 2018-05-30 | A kind of rack for test tube of adjustable test tube insertion depth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208407078U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167538A (en) * | 2019-10-10 | 2020-05-19 | 浙江省海洋水产研究所 | Self-adjusting test tube box |
-
2018
- 2018-05-30 CN CN201820825818.0U patent/CN208407078U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167538A (en) * | 2019-10-10 | 2020-05-19 | 浙江省海洋水产研究所 | Self-adjusting test tube box |
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