CN206701306U - A kind of censorship test tube - Google Patents
A kind of censorship test tube Download PDFInfo
- Publication number
- CN206701306U CN206701306U CN201720128736.6U CN201720128736U CN206701306U CN 206701306 U CN206701306 U CN 206701306U CN 201720128736 U CN201720128736 U CN 201720128736U CN 206701306 U CN206701306 U CN 206701306U
- Authority
- CN
- China
- Prior art keywords
- test tube
- tube
- interior sealing
- chock plug
- external seal
- 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 discloses a kind of censorship test tube,Including test tube body,Interior sealing chock plug,Air bag and external seal lid,Cotton balls is provided with the test tube body,Cotton balls is pasted onto in pipette outer pipe wall,Imbibition bottom of the tube is provided with imbibing hole,Connection probe tube at the top of pipette,The sample liquid collection ceiling portion connects plunger tube by reducer pipe,Connection interior sealing chock plug at the top of plunger tube,Anti-down suction-chamber is provided with the plunger tube,Air intake duct is provided with the anti-suck room,It is fixed at the top of air intake duct on interior sealing chock plug,A kind of censorship test tube,It is simple in construction,It is easy to use,Realize the dual-seal of interior sealing chock plug and external seal lid,It is difficult for drop-off,Cotton balls is easy to sample in pipette outer pipe wall,Can be to being drawn in mucus shape endocrine,Prevent in mucus shape endocrine suction air bag,Draw safe and convenient,Advantageously use is sampled in the censorship of endocrine.
Description
Technical field
Technical field of medical instruments is the utility model is related to, specifically a kind of censorship test tube.
Background technology
It is more accurate, it is necessary to examine endocrine, present hospital for patient in order to diagnose when doctor is that patient checks
Endocrine is generally all placed in plastic test tube or teat glass, test tube is taken cash desk at doctor, after payment
Send to again at chemical examination.Usual test tube mouth is open, and endocrine can give off an unpleasant smell, and open test tube is easy
Polluted by bacterium in air, influence testing result.And the existing test tube for endocrine censorship, only with one
Swab stick Endocrine thing or slough tissue are carried out clashing sampling, and not only sampling quantity is restricted, and in mucus shape points
Secretion sampling is difficult, and endocrine is easily dripped, will can not be transferred to as needed in mucus shape endocrine in test tube body
Or endocrine is drawn from test tube body, do not apply to division of endocrinology's censorship sampling and use.
Utility model content
The purpose of this utility model is to provide a kind of censorship test tube, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of censorship test tube, including test tube body, interior sealing chock plug, air bag and external seal lid, set in the test tube body
There is cotton balls, cotton balls is pasted onto in pipette outer pipe wall, and imbibition bottom of the tube is provided with imbibing hole, and probe tube is connected at the top of pipette,
Sample liquid collection ceiling portion connects plunger tube by reducer pipe, connection interior sealing chock plug at the top of plunger tube, in the plunger tube
Anti-down suction-chamber is provided with, air intake duct is provided with the anti-suck room, is fixed at the top of air intake duct on interior sealing chock plug, air intake duct side
Some suction holes are offered on wall, suction hole connection air-breathing through hole, air-breathing through hole, which runs through, to be arranged on interior sealing chock plug, described
Air-breathing via top communicated air bags, air bag are set at the top of interior sealing chock plug, and shielded frame is provided with air bag outer ledge, are protected
Framework connects external seal lid, and external seal lid inwall is provided with test tube mouth neck, on the external seal lid inwall of test tube mouth neck bottom side
Provided with clamping teeth.
As further program of the utility model：The sampling tube wall is provided with graduation mark, is set inside probe tube
Room is gathered for sample liquid, sample liquid collection room connects with imbibition bottom of the tube imbibing hole.
As further program of the utility model：The plunger tube is equal to test tube sheet with interior sealing chock plug junction caliber
Caliber at the mouth of pipe of body.
As further program of the utility model：The anti-down suction-chamber connects with sample liquid collection room.
As further program of the utility model：The external seal lid is set in outside interior sealing chock plug and and interior sealing
Chock plug is fixedly connected.
As further program of the utility model：The plunger tube, reducer pipe, interior sealing chock plug, air intake duct, probe tube
It is transparent glass tube with pipette and connects as one, the external seal lid is made up of elastomeric material.
Compared with prior art, the beneficial effects of the utility model are：A kind of censorship test tube, it is simple in construction, use
It is convenient, the dual-seal of interior sealing chock plug and external seal lid is realized, difficult for drop-off, cotton balls is easy to pair in pipette outer pipe wall
Endocrine samples and sampling, but for traditional swab stick, endocrine can be sucked and taken by extruding gasbag, pipette
In sample pipe, it is transferred to as needed in test tube body or endocrine is drawn from test tube body, can be in mucus shape endocrine
Thing is drawn, and in suction process, some suction holes in air intake duct side wall are prevented in mucus shape endocrine suction air bag, are inhaled
Safe and convenient is taken, advantageously samples use in the censorship of endocrine.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model China and foreign countries closure.
Fig. 3 is the structural representation of air intake duct in the utility model.
In figure：1- imbibing holes, 2- test tube bodies, 3- cotton balls, 4- graduation marks, 5- reducer pipes, 6- plunger tubes, 7- test tube mouth cards
Groove, 8- interior sealings chock plug, 9- shielded frames, 10- air bags, 11- air-breathings through hole, 12- external seals lid, 13- clampings teeth, 14- prevent
Suck-back room, 15- suction holes, 16- air intake ducts, 17- probe tubes, 18- sample liquids collection room, 19- pipette.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1~3, in the utility model embodiment, a kind of censorship test tube, including test tube body 2, interior sealing chock plug
8th, air bag 10 and external seal lid 12, the test tube body 2 is interior to be provided with cotton balls 3, and cotton balls 3 is pasted onto in the outer pipe wall of pipette 19,
The bottom of pipette 19 is provided with imbibing hole 1, the top of pipette 19 connection probe tube 17, and the tube wall of probe tube 17 is provided with graduation mark 4, taken
Sample liquid collection room 18 is arranged to inside sample pipe 17, sample liquid collection room 18 is connected with the bottom imbibing hole 1 of pipette 19, and the sample liquid is adopted
Collect the top of room 18 and plunger tube 6 connected by reducer pipe 5, the top of plunger tube 6 connection interior sealing chock plug 8, the plunger tube 6 with it is interior close
The first 8 junction caliber of blocking is equal to caliber at the mouth of pipe of test tube body 2.
Anti-down suction-chamber 14 is provided with the plunger tube 6, anti-down suction-chamber 14 connects with sample liquid collection room 18, described anti-
Air intake duct 16 is provided with suck-back room 14, the top of air intake duct 16 is fixed on interior sealing chock plug 8, if being offered in the side wall of air intake duct 16
Dry suction hole 15, suction hole 15 connect air-breathing through hole 11, and air-breathing through hole 11, which runs through, to be arranged on interior sealing chock plug 8, the air-breathing
The top communicated air bags 10 of through hole 11, air bag 10 are set in the top of interior sealing chock plug 8, shielded frame are provided with the outer ledge of air bag 10
9, shielded frame 9 connects external seal lid 12, and external seal lid 12 is set in the outside of interior sealing chock plug 8 and fixed with interior sealing chock plug 8
Connection, the inwall of external seal lid 12 are provided with test tube mouth neck 7, and the inwall of external seal lid 12 of the bottom side of test tube mouth neck 7 is provided with card
Connect teeth 13.
The plunger tube 6, reducer pipe 5, interior sealing chock plug 8, air intake duct 16, probe tube 17 and pipette 19 are transparent glass
Glass pipe and connect as one, the external seal lid 12 is made up of elastomeric material, and the mouth of pipe of 12 clamping test tube body of external seal lid 2 simultaneously makes
The mouth of pipe of test tube body 2 is fastened in test tube mouth neck 7, while realizing sealing, also makes external seal lid 12 will not with test tube body 2
Delamination, only apply external force be more than external seal lid 12 to 2 mouth of pipe active force of test tube body when, could by external seal lid 12 from
The mouth of pipe of test tube body 2 pulls out.
Operation principle of the present utility model is：A kind of censorship test tube, it is simple in construction, it is easy to use, pass through interior sealing
Chock plug 8 and external seal lid 12 seal to the mouth of pipe of test tube body 2, good sealing effect, and external seal lid 12 will not with test tube body 2
Delamination, good fixing effect, for traditional test tube mouth opening or the mode only sealed with sealing-plug, realize interior
The dual-seal of sealing plug 8 and external seal lid 12, it is difficult for drop-off；Cotton balls 3 is easy to Endocrine in the outer pipe wall of pipette 19
Thing samples and sampling, but for traditional swab stick, endocrine can be sucked and sampled by extruding gasbag 10, pipette 19
In pipe 17, it is transferred to as needed in test tube body 2 or draws endocrine from test tube body 2, can be in mucus shape points
Secretion is drawn, and in suction process, some suction holes 15 in the side wall of air intake duct 16 prevent mucus shape endocrine from sucking gas
In capsule 10, safe and convenient is drawn, advantageously samples use in the censorship of endocrine.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of censorship test tube, including test tube body, interior sealing chock plug, air bag and external seal lid, it is characterised in that the test tube
Cotton balls is provided with body, cotton balls is pasted onto in pipette outer pipe wall, and imbibition bottom of the tube is provided with imbibing hole, is connected at the top of pipette
Probe tube, the sampling tube wall are provided with graduation mark, and sample liquid collection room, sample liquid collection room and imbibition are arranged to inside probe tube
Bottom of the tube imbibing hole connects, and the sample liquid collection ceiling portion connects plunger tube by reducer pipe, and interior sealing is connected at the top of plunger tube
Chock plug, anti-down suction-chamber is provided with the plunger tube, air intake duct is provided with the anti-suck room, is fixed at the top of air intake duct interior close
On blocking head, some suction holes are offered in air intake duct side wall, suction hole connection air-breathing through hole, air-breathing through hole, which runs through, to be arranged on
On interior sealing chock plug, the air-breathing via top communicated air bags, air bag is set at the top of interior sealing chock plug, at air bag outer ledge
Provided with shielded frame, shielded frame connection external seal lid, external seal lid inwall is provided with test tube mouth neck, test tube mouth neck bottom side
External seal lid inwall be provided with clamping teeth.
2. a kind of censorship test tube according to claim 1, it is characterised in that the plunger tube and interior sealing chock plug junction
Caliber is equal to caliber at the mouth of pipe of test tube body.
3. a kind of censorship test tube according to claim 1, it is characterised in that the anti-down suction-chamber and sample liquid collection room
Connection.
4. a kind of censorship test tube according to claim 1, it is characterised in that the external seal lid is set in interior sealing chock plug
It is outside and be fixedly connected with interior sealing chock plug.
5. a kind of censorship test tube according to claim 1, it is characterised in that the plunger tube, reducer pipe, interior sealing plug
Head, air intake duct, probe tube and pipette are transparent glass tube and connected as one, and the external seal lid is by elastomeric material system
Into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720128736.6U CN206701306U (en) | 2017-08-01 | 2017-08-01 | A kind of censorship test tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720128736.6U CN206701306U (en) | 2017-08-01 | 2017-08-01 | A kind of censorship test tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206701306U true CN206701306U (en) | 2017-12-05 |
Family
ID=60471915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720128736.6U Expired - Fee Related CN206701306U (en) | 2017-08-01 | 2017-08-01 | A kind of censorship test tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206701306U (en) |
-
2017
- 2017-08-01 CN CN201720128736.6U patent/CN206701306U/en not_active Expired - Fee Related
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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: 20171205 Termination date: 20180801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |