CN209529182U - A kind of leukorrhea sampling swab of included Precerving liquid - Google Patents
A kind of leukorrhea sampling swab of included Precerving liquid Download PDFInfo
- Publication number
- CN209529182U CN209529182U CN201821534601.0U CN201821534601U CN209529182U CN 209529182 U CN209529182 U CN 209529182U CN 201821534601 U CN201821534601 U CN 201821534601U CN 209529182 U CN209529182 U CN 209529182U
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- CN
- China
- Prior art keywords
- test tube
- sealing cover
- precerving liquid
- hole
- module
- 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.)
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model relates to medical instruments fields, and in particular to a kind of leukorrhea sampling swab of included Precerving liquid, including test tube module and Precerving liquid module；The test tube module includes test tube and test tube sealing cover, the test tube sealing cover includes the sealing cover top and sealing cover lower part of releasable clamping, the sealing cover top includes top base, annular projection portion and through-hole one, and the annular projection portion is fixed at the center of top base；The sealing cover lower part includes lower base, annular groove and through-hole two, the center of lower base is arranged in the annular groove, the annular projection portion is mutually clamped with annular groove, it is provided with swab stick in the lower base, solves the technological deficiencies such as low detection accuracy present in prior art problem, sample inactivation and pollution.The utility model provides a kind of sampling swab high with detection accuracy, keeping sample activity and closing nonstaining property energy.
Description
Technical field
The utility model relates to medical instruments fields, and in particular to a kind of leukorrhea sampling swab of included Precerving liquid.
Background technique
Common plastics or teat glass sample common medical cotton stick, for the common instrument of medical treatment, serve as trying on a small quantity
The reaction vessel of agent is used in room temperature or heating, can be used for acquiring sample to be detected.Acquisition mode common at this stage
For, sample is collected in test tube, it need to be sent to the test tube for being put into after inspection center and dilution being added after taking sample by doctor,
There is part sample that can inactivate because drying out during this period, a fixing can be generated to the detection data of sample to be detected
It rings.Sample all in open space and be easy to cause pollution before taking sample to detection.
Utility model content
The technological deficiencies such as, sample inactivation low for detection accuracy present in prior art problem and pollution.This is practical new
Type provides a kind of leukorrhea sampling swab of new included Precerving liquid, and the leukorrhea sampling swab of the included Precerving liquid has detection accuracy
High, holding sample activity and the free of contamination performance of closing.
The purpose of this utility model is achieved through the following technical solutions:
To solve above-mentioned technological deficiency, the utility model provides a kind of leukorrhea sampling swab of included Precerving liquid, including examination
Tube module and Precerving liquid module；
The test tube module includes test tube and test tube sealing cover, and the test tube and the socket of test tube sealing cover connect, the examination
Seal of tube lid includes the sealing cover top and sealing cover lower part of releasable clamping, and the sealing cover top includes top base, ring
Shape projection portion and through-hole one, the annular projection portion are fixed at the center of top base；Under the sealing cover lower part includes
The center of lower base, the annular projection portion and annular is arranged in portion's pedestal, annular groove and through-hole two, the annular groove
Groove is mutually clamped, and is provided with swab stick in the lower base；
The Precerving liquid module includes shell and push rod, and the inside of shell, the casing is arranged in the push rod
It connects on sealing cover top, the bottom end of the push rod is provided with piston.
As a further improvement, the top base and the dimensional structure of lower base are complete.
As a further improvement, the through-hole one is identical as two diameter of through-hole.
It as a further improvement, is cavity between the piston and shell.
As a further improvement, Precerving liquid is provided in the cavity.
Compared with prior art, the utility model has the beneficial effects that:
Precerving liquid module is socketed in test tube module by effect one, the utility model, and test tube and Precerving liquid module are kept apart
Come, top cover labyrinth is sealed after collecting sample, test tube is kept sealing, can guarantee to prevent dirt before and after collecting sample
Dye；
Effect two, the utility model are provided with Precerving liquid module, appropriate Precerving liquid are stored in shell, when doctor takes sample
Precerving liquid push rod is pressed after covering sealing cover on test tube after this, Precerving liquid is injected into swab stick at this time, final complete
Swab stick cotton head is flooded, to achieve the purpose that nourish sample；It is not in that can not use guarantor after taking sample such as common medical cotton stick
Nutrient solution nourishes sample, and overlong time part sample may lost the defect of bioactivity；
Effect three, the top base and lower base of the utility model sealing cover are respectively arranged with through-hole one and through-hole two,
Through-hole one is identical as two diameter of through-hole, and when not placing the sample of acquisition in test tube, through-hole one is arranged in a staggered manner with through-hole two；When need
When Precerving liquid is pushed into test tube, as soon as through-hole is aligned by rotary seal cap upper and lower part with through-hole two, Precerving liquid can
It flows into test tube, structure is simple.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of sampling swab；
Fig. 2 is the sectional view of sampling swab；
Fig. 3 is sealing cover superstructure schematic diagram；
Fig. 4 is sealing cover substructure schematic diagram；
In figure, 1- test tube module, 2- Precerving liquid module, 3- test tube, 4- test tube sealing cover, 5- shell, 6- push rod, 7- sky
Chamber, 8- swab stick, 9- sealing cover top, 10- top base, 11- annular projection portion, 12- through-hole one, 13- sealing cover lower part, 14-
Lower base, 15- annular groove, 16- through-hole two, 17- piston.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment be only the utility model a part of the embodiment, instead of all the embodiments.Usually described in attached drawing here
It can arrange and design with a variety of different configurations with the component of the utility model embodiment shown.Therefore, below to
The detailed description of the embodiments of the present invention provided in attached drawing is not intended to limit the model of claimed invention
It encloses, but is merely representative of the selected embodiment of the utility model.Based on the embodiments of the present invention, those skilled in the art exist
Every other embodiment obtained under the premise of creative work is not made, is fallen within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should also 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, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Below by specific embodiment and in conjunction with attached drawing, the utility model is further described in detail.
Embodiment
Picture 1-4, the utility model provides a kind of leukorrhea sampling swab of included Precerving liquid, including test tube module 1 and guarantor
Nutrient solution module 2；The socket of test tube module 1 is arranged in Precerving liquid module 2, and test tube and Precerving liquid module are kept apart, when
Top cover labyrinth is sealed after collecting sample, test tube is kept sealing, can guarantee to prevent to pollute before and after collecting sample；It is existing
Maximum hospital's dosage is teat glass or plastic test tube, and not closed setting is easy to influence to measure how at sample secondary pollution
Precision.The test tube module 1 includes test tube 3 and test tube sealing cover 4, and the test tube 3 is connected with the socket of test tube sealing cover 4, described
Test tube sealing cover 4 includes the sealing cover top 9 and sealing cover lower part 13 of releasable clamping, and the sealing cover top 9 includes top
Pedestal 10, annular projection portion 11 and through-hole 1, the annular projection portion 11 is fixed at the center of top base 10, described
Top base 10 and the dimensional structure of lower base 14 are complete；The sealing cover lower part 13 includes lower base 14, annular groove
15 and through-hole 2 16, the through-hole 1 is identical as 2 16 diameter of through-hole, when the sample of acquisition is not placed in test tube, through-hole one
It is arranged in a staggered manner with through-hole two, test tube module and Precerving liquid module, which separate, at this time is arranged, closed mutually；When test tube prevents acquisition
When sample needs to be pushed into Precerving liquid in test tube, through-hole one is aligned by rotary seal cap upper and lower part with through-hole two, has been sampled
Cheng Hou presses Precerving liquid cavity, and Precerving liquid can flow into test tube, can be injected downwardly into Precerving liquid to the cotton head with sample
Place carries out child care to sample, prevents sample because the reasons such as dehydration and drying lose activity, structure is simple；The annular groove 15 is set
It sets at the center of lower base 14, the annular projection portion 11 is mutually clamped releasable setting with annular groove 15, under described
It is fixedly connected on portion's pedestal 14 and is provided with swab stick 8, swab stick head acquires the sample for having acquisition；
The Precerving liquid module 2 includes shell 5 and push rod 6, and the inside of shell 5 is arranged in the push rod 6, described outer
Shell 5 is socketed in sealing cover top 9, and the bottom end of the push rod 6 is provided with piston 17, and the shell is rigid plastics, the work
It is cavity 7 between plug 17 and shell 5, is provided with Precerving liquid in the cavity 5.
The above is only the preferred embodiment of the utility model, it should be understood that the utility model is not limited to herein
Disclosed form, should not be regarded as an exclusion of other examples, and can be used for other combinations, modifications, and environments, and
Can be in contemplated scope described herein, modifications can be made through the above teachings or related fields of technology or knowledge.And this field
The modifications and changes that personnel are carried out do not depart from the spirit and scope of the utility model, then all should be in right appended by the utility model
It is required that protection scope in.
Claims (5)
1. a kind of leukorrhea sampling swab of included Precerving liquid, which is characterized in that including test tube module (1) and Precerving liquid module (2)；
The test tube module (1) includes test tube (3) and test tube sealing cover (4), and the test tube (3) and test tube sealing cover (4) are socketed
Connection, the test tube sealing cover (4) includes the sealing cover top (9) and sealing cover lower part (13) of releasable clamping, the sealing
Covering portion (9) includes top base (10), annular projection portion (11) and through-hole one (12), and annular projection portion (11) fixation is set
Set the center in top base (10)；The sealing cover lower part (13) includes lower base (14), annular groove (15) and through-hole
Two (16), annular groove (15) setting is in the center of lower base (14), the annular projection portion (11) and annular groove
(15) it is mutually clamped, is fixedly connected on the lower base (14) and is provided with swab stick (8)；
The Precerving liquid module (2) includes shell (5) and push rod (6), and the push rod (6) is arranged in the inside of shell (5),
The shell (5) is socketed in sealing cover top (9), and the bottom end of the push rod (6) is provided with piston (17).
2. the leukorrhea sampling swab of included Precerving liquid according to claim 1, which is characterized in that the top base (10)
It is complete with the dimensional structure of lower base (14).
3. the leukorrhea sampling swab of included Precerving liquid according to claim 1, which is characterized in that the through-hole one (12) with
Through-hole two (16) diameter is identical.
4. the leukorrhea sampling swab of included Precerving liquid according to claim 1, which is characterized in that the piston (17) and outer
It is between shell (5) cavity (7).
5. the leukorrhea sampling swab of included Precerving liquid according to claim 4, which is characterized in that set in the cavity (7)
It is equipped with Precerving liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821534601.0U CN209529182U (en) | 2018-09-19 | 2018-09-19 | A kind of leukorrhea sampling swab of included Precerving liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821534601.0U CN209529182U (en) | 2018-09-19 | 2018-09-19 | A kind of leukorrhea sampling swab of included Precerving liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209529182U true CN209529182U (en) | 2019-10-25 |
Family
ID=68245231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821534601.0U Expired - Fee Related CN209529182U (en) | 2018-09-19 | 2018-09-19 | A kind of leukorrhea sampling swab of included Precerving liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209529182U (en) |
-
2018
- 2018-09-19 CN CN201821534601.0U patent/CN209529182U/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: 20191025 Termination date: 20200919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |