CN201481459U - Mucosal cell sample clip - Google Patents
Mucosal cell sample clip Download PDFInfo
- Publication number
- CN201481459U CN201481459U CN2009201693454U CN200920169345U CN201481459U CN 201481459 U CN201481459 U CN 201481459U CN 2009201693454 U CN2009201693454 U CN 2009201693454U CN 200920169345 U CN200920169345 U CN 200920169345U CN 201481459 U CN201481459 U CN 201481459U
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- CN
- China
- Prior art keywords
- clip
- fixed strip
- shell
- clamp
- torsion spring
- 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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- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model relates to a medical appliance, in particular to a mucosal cell sample clip, which comprises a clip body, a torsion spring, a clip shell, a concave edge, a convex edge and a fixed strip, wherein the clip body is shaped like a plate; the clip shell is a shell, the top part of which is a cambered surface, the two sides are planes, and the material is transparent materials; the fixed strip is semi-cylindrical; the clip body and the fixed strip are respectively positioned at the middle parts of two ends of the clip shell and integrate with the clip shell as a whole; the clip body, the clip shell and the fixed strip commonly form a half clip body; two half clip bodies with symmetrical shapes are combined into a whole with the torsion spring connected with the clip body; and the connected end surfaces of the two clip shells are respectively provided with the concave edge and the convex edge which can be mutually inserted and connected. The mucosal cell sample clip avoids the situation that a traditional sampling cotton swab is contacted with the inner wall of a plastic bag, thus not only ensuring the detection quality, but also leading the detection process to be more sanitary.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly relates to a kind of mucomembranous cell specimen holder.
Background technology
The apparatus of existing sampling oral mucosa cell all uses sampling rod and plastic packaging bag, and sampling rod is by a slender cylinder and be nested with at the spongy top of this cylinder one end and form.After sampling rod posting port intracavity makes spongy top fully adsorb oral mucosa, sampling rod can be inserted and wait for next step check in the plastic packaging bag.This kind oral mucosa cell sample apparatus is if be squeezed, and oral mucosa adsorbed in the spongy top can be forced out, and makes plastic packaging bag inwall that the oral mucosa residue be arranged more, has not only influenced check but also unhygienic.
The utility model content
This utility model provides a kind of oral mucosa that collects that can make to be isolated from the outside, again the mucomembranous cell specimen holder that oral mucosa is contacted with spacer for solving the deficiencies in the prior art.
The scheme that solves this utility model technical problem is: the mucomembranous cell specimen holder is made of clamp, torsion spring, folder shell, recessed edge, convex edge and fixed strip.Wherein, clamp is plate shaped, and the folder shell is that the top is that cambered surface, both sides are that planar, material is the housing of transparent plastic, and fixed strip is a semi-cylindrical shaped.Clamp and fixed strip are in the middle part at folder shell two ends and as a whole with the folder shell respectively.Semi-clamping body of the common formation of clamp, folder shell and fixed strip, symmetric two semi-clamping bodies of shape are combined as a whole by the torsion spring that is connected with clamp, and the end face that two folder shells join has recessed edge and the convex edge that can peg graft mutually respectively.After finishing cell sample with cotton swab, elder generation's pinching two clamps, two folder shells are opened, the cotton balls of cotton swab end is put into two spaces that press from both sides between the shells, and, unclamp two clamps, under the elastic force effect of torsion spring with the semi-cylindrical groove that cotton swab bar portion puts into fixed strip, cotton balls is sealed in the olive shape space of two folder shells formations, and two fixed strips that cotton swab bar portion is promptly closed up are fixed.
Adopt such scheme, can reach following effect:
This utility model can make the mucosa cell specimen be in the state of being isolated from the outside after sampling, has guaranteed the pure of sample.Simultaneously,, avoided traditional cotton situation about contacting of sampling to take place, both guaranteed inspection quality, made testing process health more again with the plastic bag inwall because cotton balls can not contact with the inwall of folder shell.
Description of drawings
Fig. 1 is a plane graph of the present utility model;
Fig. 2 is a profile of the present utility model.
Among the figure: 1. clamp 2. torsion springs 3. folder shells 4. are recessed along 5. convex edges, 6. fixed strips
The specific embodiment
The utility model will be further described below in conjunction with drawings and Examples.
The mucomembranous cell specimen holder by clamp 1, torsion spring 2, folder shell 3, recessed along 4, convex edge 5 and fixed strip 6 constitute.Wherein, clamp 1 is plate shaped, and folder shell 3 is that the top is that cambered surface, both sides are that planar, material is the housing of transparent plastic, and fixed strip 6 is a semi-cylindrical shaped.Clamp 1 and fixed strip 6 are in the middle part at folder shell 3 two ends and as a whole with folder shell 3 respectively.Clamp 1, folder shell 3 and fixed strip 6 be common to constitute a semi-clamping body, and symmetric two semi-clamping bodies of shape are combined as a whole by the torsion spring 2 that is connected with clamp 1, and two press from both sides end face that shells 3 join can peg graft mutually recessed along 4 and convex edge 5 arranged respectively.After finishing cell sample with cotton swab, elder generation's pinching two clamps 1, two folder shells 3 are opened, the cotton balls of cotton swab end is put into two spaces that press from both sides between the shells 3, and, unclamp two clamps 1, under the elastic force effect of torsion spring 2 with the semi-cylindrical groove that cotton swab bar portion puts into fixed strip 6, cotton balls is sealed in the olive shape space of two folder shells, 3 formations, and two fixed strips 6 that cotton swab bar portion is promptly closed up are fixing.
Claims (1)
1. mucomembranous cell specimen holder, by clamp, torsion spring, the folder shell, recessed edge, convex edge and fixed strip constitute, it is characterized in that: clamp is plate shaped, the folder shell is that the top is a cambered surface, both sides are planar, material is the housing of transparent plastic, fixed strip is a semi-cylindrical shaped, clamp and fixed strip are in the middle part at folder shell two ends and as a whole with the folder shell respectively, clamp, semi-clamping body of the common formation of folder shell and fixed strip, symmetric two semi-clamping bodies of shape are combined as a whole by the torsion spring that is connected with clamp, and the end face that two folder shells join has recessed edge and the convex edge that can peg graft mutually respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201693454U CN201481459U (en) | 2009-08-24 | 2009-08-24 | Mucosal cell sample clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201693454U CN201481459U (en) | 2009-08-24 | 2009-08-24 | Mucosal cell sample clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201481459U true CN201481459U (en) | 2010-05-26 |
Family
ID=42420351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201693454U Expired - Fee Related CN201481459U (en) | 2009-08-24 | 2009-08-24 | Mucosal cell sample clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201481459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102247173A (en) * | 2011-05-26 | 2011-11-23 | 贾印峰 | Gene detection sampler |
-
2009
- 2009-08-24 CN CN2009201693454U patent/CN201481459U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102247173A (en) * | 2011-05-26 | 2011-11-23 | 贾印峰 | Gene detection sampler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20100824 |