CN205613442U - Cerebrospinal fluid test tube structure - Google Patents
Cerebrospinal fluid test tube structure Download PDFInfo
- Publication number
- CN205613442U CN205613442U CN201620301191.XU CN201620301191U CN205613442U CN 205613442 U CN205613442 U CN 205613442U CN 201620301191 U CN201620301191 U CN 201620301191U CN 205613442 U CN205613442 U CN 205613442U
- Authority
- CN
- China
- Prior art keywords
- test tube
- tube body
- cerebrospinal fluid
- draw
- groove
- 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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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses a cerebrospinal fluid test tube structure, including upper end open -ended tube body and the A circular base that lies in tube body bottom, tube body is last to be lain in to be equipped with on the lateral wall of open end and to hang the draw -in groove of fixing on gathering the needle, and the lower part that tube body's outer wall lies in the draw -in groove is equipped with the rubber ring, is equipped with the external screw thread on the rubber ring, still be equipped with from the tube body top embolia with the test tube cover of rubber ring outside thread tightening. This cerebrospinal fluid test tube structure is through setting up the draw -in groove on tube body, and the accessible draw -in groove hangs tube body on carrying out the collection needle that cerebrospinal fluid gathered, and the back is accomplished in the cerebrospinal fluid collection, and the test tube cover that screws can seal the storage to the collect specimen, prevents that the collect specimen is contaminated, the setting of A circular base structure, and the tube body's of can being convenient for level is placed, prevents effectively that the test tube from empting, and here utility model is used for the medical instrument field.
Description
Technical field
This utility model relates to field medical instruments field, particularly relates to a kind of cerebrospinal fluid cuvette construction.
Background technology
The medical care precess that lumbar puncture Shu Shi sacred disease section is common, the diagnosis of disease is significant by samples of CSF.The teat glass inconvenience doctor's collect specimen configured in clinical Lumbar puncture set and placement, have the possibility causing specimen to pollute, topple over, impact to check the accuracy of result, further increase the misery of patient as needed repeated puncture to leave and take samples of CSF.
Utility model content
The purpose of this utility model is to provide one facilitate collection of specimens and can effectively prevent specimen contaminated cerebrospinal fluid cuvette construction.
Technical solution adopted in the utility model is:
A kind of cerebrospinal fluid cuvette construction, test tube body and the cup dolly being positioned at test tube body bottom portion including upper end open, it is positioned at the sidewall of opening on test tube body to be provided with to hang and be fixed on the draw-in groove gathered on pin, the outer wall of test tube body is positioned at the bottom of draw-in groove and is provided with rubber ring, rubber ring is provided with external screw thread, is additionally provided with and is inserted in the test tube cap fixing with rubber ring outside screw from test tube body top.
Being further used as the improvement of technical solutions of the utility model, cup dolly is and the glass base of test tube body integral production.
Being further used as the improvement of technical solutions of the utility model, cup dolly is the rubber base plate being sleeved on test tube body bottom portion.
Being further used as the improvement of technical solutions of the utility model, be provided with rubber pin hole plug in draw-in groove, the suspension realizing test tube body in gathering pin insertion pin hole plug is fixed.
The beneficial effects of the utility model: this cerebrospinal fluid cuvette construction is by arranging draw-in groove on test tube body, and by draw-in groove, test tube body can be suspended on the collection pin carrying out cerebrospinal fluid collection, after cerebrospinal fluid collection completes, screw test tube cap to carry out collect specimen closing storage, collect specimen is prevented to be contaminated, the setting of cup dolly structure, can be easy to the horizontal positioned of test tube body, effectively prevents test tube from toppling over.
Accompanying drawing explanation
The utility model is described in further detail below in conjunction with the accompanying drawings:
Fig. 1 is this utility model embodiment overall structure schematic diagram.
Detailed description of the invention
With reference to Fig. 1, this utility model is a kind of cerebrospinal fluid cuvette construction, including the test tube body 1 of upper end open be positioned at the cup dolly 2 bottom test tube body 1, it is positioned at the sidewall of opening on test tube body 1 to be provided with to hang and be fixed on the draw-in groove 3 gathered on pin, the outer wall of test tube body 1 is positioned at the bottom of draw-in groove 3 and is provided with rubber ring 4, rubber ring 4 is provided with external screw thread, is additionally provided with and is inserted in the test tube cap 5 fixing with rubber ring 4 outside screw from test tube body 1 top.
This cerebrospinal fluid cuvette construction is by arranging draw-in groove 3 on test tube body 1, and test tube body 1 can be suspended on the collection pin carrying out cerebrospinal fluid collection by draw-in groove 3, after cerebrospinal fluid collection completes, screw test tube cap 5 to carry out collect specimen closing storage, collect specimen is prevented to be contaminated, the setting of cup dolly 2 structure, can be easy to the horizontal positioned of test tube body 1, effectively prevents test tube from toppling over.
As this utility model preferred embodiment, cup dolly 2 is and the glass base of test tube body 1 integral production.
As this utility model preferred embodiment, cup dolly 2 is to be sleeved on the rubber base plate bottom test tube body 1.
As this utility model preferred embodiment, being provided with rubber pin hole plug in draw-in groove 3, the suspension realizing test tube body 1 in gathering pin insertion pin hole plug is fixed.
The cup dolly 2 of glass material can save cost of manufacture with test tube body 1 integral production.
And the base of quality of rubber materials, test tube body 1 can be effectively increased and put interplanar friction, preventing test tube body 1 from sliding or toppling over.
Traditional teat glass is modified to column type by this cerebrospinal fluid cuvette construction, and desktop can be stood in chassis, is about 8cm, wide about 2.5cm.This cuvette construction arranges a draw-in groove 3 in the upper end open of the test tube body 1 of cylinder, supporting with collection syringe needle by draw-in groove 3, when doctor operates, test tube is stuck on collection pin, takes off test tube after cerebrospinal fluid is enough measured.
This cuvette construction make to leave and take during hand-free, test tube header terminal design is become spiral interface, increases a screw type test tube cap 5, after lid lid, anyway test tube is placed all without toppling over and polluting.
By being arranged on the rubber ring 4 on test tube body 1 top, it is possible to increase the sealing property between test tube cap 5 and test tube body 1 top, preferably ensure that specimen is not contaminated.
The convenient operation of this cerebrospinal fluid test tube with transport, the work load of medical personnel can be reduced, the design placed of side can be also convenient for transport personnel, reduce while specimen pollutes, control the propagation of antibacterial.
Certainly, the invention is not limited to above-mentioned embodiment, those of ordinary skill in the art also can make equivalent variations or replacement on the premise of this utility model spirit, and modification or the replacement of these equivalents are all contained in the application claim limited range.
Claims (4)
1. a cerebrospinal fluid cuvette construction, it is characterized in that: include the test tube body of upper end open and be positioned at the cup dolly of described test tube body bottom portion, it is positioned at the sidewall of opening on described test tube body to be provided with to hang and be fixed on the draw-in groove gathered on pin, the outer wall of described test tube body is positioned at the bottom of draw-in groove and is provided with rubber ring, described rubber ring is provided with external screw thread, is additionally provided with and is inserted in the test tube cap fixing with rubber ring outside screw from test tube body top.
Cerebrospinal fluid cuvette construction the most according to claim 1, it is characterised in that: described cup dolly is and the glass base of test tube body integral production.
Cerebrospinal fluid cuvette construction the most according to claim 1, it is characterised in that: described cup dolly is the rubber base plate being sleeved on test tube body bottom portion.
Cerebrospinal fluid cuvette construction the most according to claim 1, it is characterised in that: being provided with rubber pin hole plug in described draw-in groove, described collection pin realizes the suspension of test tube body and fixes in inserting pin hole plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620301191.XU CN205613442U (en) | 2016-04-11 | 2016-04-11 | Cerebrospinal fluid test tube structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620301191.XU CN205613442U (en) | 2016-04-11 | 2016-04-11 | Cerebrospinal fluid test tube structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205613442U true CN205613442U (en) | 2016-10-05 |
Family
ID=57029336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620301191.XU Expired - Fee Related CN205613442U (en) | 2016-04-11 | 2016-04-11 | Cerebrospinal fluid test tube structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205613442U (en) |
-
2016
- 2016-04-11 CN CN201620301191.XU patent/CN205613442U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161005 Termination date: 20180411 |