CN207163738U - A kind of just routine sampling clamps - Google Patents
A kind of just routine sampling clamps Download PDFInfo
- Publication number
- CN207163738U CN207163738U CN201721160117.1U CN201721160117U CN207163738U CN 207163738 U CN207163738 U CN 207163738U CN 201721160117 U CN201721160117 U CN 201721160117U CN 207163738 U CN207163738 U CN 207163738U
- Authority
- CN
- China
- Prior art keywords
- handle
- jaw
- splash guard
- pincers
- shear box
- 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)
Abstract
The utility model proposes a kind of just routine sampling to clamp, including clamp handle, connecting shaft and jaw, and clamp handle includes left handle and right handle, and jaw includes left pincers lip and right pincers lip, in addition to splash guard and jaw lid；Left shear box is provided with the middle part of left pincers lip, is provided with right shear box in the middle part of right pincers lip, the left shear box and right shear box are butted into cylindrical, described first sample tap and the second sample tap closed and are butted into a full circle when jaw closes；Neck is symmetrically arranged with the middle part of the connecting shaft side；The top of the splash guard is buckled in the neck, and the top of splash guard is provided with external screw thread, and the bottom of splash guard is open；The cover port of the jaw lid is provided with the internal thread to match with the external screw thread.The utility model has the advantage of：Sampling process settles at one go, Portable sanitary, can substantially reduce the physiology discomfort of sampling person, greatly improve the accuracy of inspection.
Description
Technical field
It the utility model is related to a kind of hospital laboratory auxiliary implement, and in particular to a kind of stool of just routine inspection takes
Sample utensil.
Background technology
Just routine inspection is a kind of common inspection of hospital laboratory, sometimes for the accuracy for ensureing assay, is needed
Will be using the centre in patient's excrement stage casing as checked object.For such sampling, if being taken using of the prior art just conventional
Sample utensil, then need patient or medical personnel to push patient's excrement aside and take the excrement at center, not only caused to sampling person
Great physiology is uncomfortable；Sampling duration, which can also be extended, causes sample oxidation or pollution, causes assay distortion.
Therefore, how a kind of health, easily just routine sampling utensil are provided, is just solved the problems, such as into worth.
The content of the invention
The utility model is directed to above-mentioned technical problem, proposes that a kind of just routine sampling clamps, and real by the following technical programs
It is existing.
Just routine sampling pincers of the present utility model include clamp handle, connecting shaft and jaw, and the clamp handle includes left handle and the right side
Handle, the jaw include left pincers lip and right pincers lip, in addition to splash guard and jaw lid；Opening court is provided with the middle part of the left pincers lip
To the left shear box of the semi-cylindrical on the inside of jaw, the left center for shearing box top opening edge is provided with semicircular
First sample tap, right pincers lip middle part are provided with right shear box of the opening towards the semi-cylindrical on the inside of jaw, right shearing box top
The center at opening edge is provided with semicircular second sample tap, the left shear box and right shear box when jaw closes
Cylindrical, described first sample tap and the second sample tap for being butted into a closure are butted into a full circle；The connecting shaft side
Neck is symmetrically arranged with the middle part of face；The top of the splash guard is buckled in the neck, and the top of splash guard is provided with outside
Screw thread, the bottom of splash guard are open；The cover port of the jaw lid is provided with the internal thread to match with the external screw thread.
During sampling, after hand-held clamp handle struts jaw, clamped with left pincers lip and right pincers lip in the middle part of excrement；Clamp handle of holding with a firm grip clamps
Sample excrement can be cut off and enclose left shear box and right shear box by the opening edge of jaw, left shear box and right shear box
In the closed space being butted into；Then jaw lid is covered in jaw periphery and screw thread is fixed on splash guard censorship i.e.
Can, the sample excrement in left shear box and right shear box is sealed in jaw lid, so as to prevent sample to be oxidized or pollute；
Splash guard can effectively prevent that excrement splashes uncomfortable in the physiology on hand, further reducing sampling person in sampling process；During inspection, take
Lower clamp nozzle lid, sample survey is extracted by sample tap.
The utility model can also further optimize by the following technical programs.
Preferably, the shape of cross section of the splash guard is trapezoidal or semicircle that the vertical sectional shape of splash guard is rectangle.
That is, splash guard sees that top surface and bottom surface are smooth for longitudinal direction, laterally sees the big shape in the small bottom in top, in order to accommodate hand and just
In placement.
Preferably, finger circle is provided with the outside of the left handle and on the outside of right handle, in order to extend out clamp handle to strut jaw.Enter
One step is preferable, and the left handle and right handle are semicircle, and left handle and right handle are butted into the circle of a closure when jaw closes.Enter
One step is preferable, spring is connected between right handle middle part in the middle part of the left handle, when jaw closes in the middle part of left handle and in the middle part of right handle
Spacing be more than the spring initial length.Under nature, spring, which is in extended state, has the elastic force inwardly tightened up, this bullet
Power tenses left handle and right handle, so that jaw closes, prevents sample from being revealed from left shear box and right shear box.
Preferably, the opening edge of the left shear box and right shear box is provided with cutting edge, in order to cut sample.
Compared with prior art, it is the advantages of the utility model with good effect：
1st, sampling process settle at one go, Portable sanitary, effectively shorten sampling duration, and the physiology of sampling person can be substantially reduced
It is uncomfortable；
2nd, sampling box and jaw lid provide dual confined space for sample, can effectively avoid sample from being oxidized or pollute, greatly
It is big to improve the accuracy examined.
Brief description of the drawings
Fig. 1 is that just routine sampling clamps a kind of structural representation of embodiment to the utility model；
Above in each figure：1st, clamp handle；2nd, connecting shaft；3rd, jaw；4th, splash guard；5th, jaw lid；6th, left shear box；7th, first
Sample tap；8th, right shear box；9th, the second sample tap；10th, neck；11st, circle is referred to；12nd, spring；13rd, cutting edge；101st, left handle；102、
Right handle；301st, left pincers lip；302nd, right pincers lip.
Embodiment
In order to be better understood from the utility model, illustrate with reference to the accompanying drawings and examples.
Embodiment：As shown in figure 1, the just routine sampling pincers of the present embodiment include clamp handle 1, connecting shaft 2 and jaw 3, institute
Stating clamp handle includes left handle 101 and right handle 102, and the jaw 3 includes left pincers lip 301 and right pincers lip 302, in addition to the He of splash guard 4
Jaw lid 5；The left middle part of pincers lip 301 is provided with the left shear box 6 of semi-cylindrical of the opening towards the inner side of jaw 3, left shearing
The center at the top surface opening edge of box 6 is provided with semicircular first sample tap 7, and the right middle part of pincers lip 302 is provided with opening
Towards the right shear box 8 of the semi-cylindrical of the inner side of jaw 3, the center at the right top surface opening edge of shear box 8 is provided with half
The second circular sample tap 9, when jaw 3 closes the left shear box 6 and right shear box 8 be butted into a closure cylinder,
The sample tap 9 of first sample tap 7 and second is butted into a full circle；Card is symmetrically arranged with the middle part of the side of connecting shaft 2
Groove 10；The top of the splash guard 4 is buckled in the neck 10, and the top of splash guard 4 is provided with external screw thread, splash guard 4
Bottom is open；The cover port of the jaw lid 5 is provided with the internal thread to match with the external screw thread.
The shape of cross section of the splash guard 4 is preferably semicircle, and the vertical sectional shape of splash guard 4 is rectangle.The left side
The outside of handle 101 and the outside of right handle 102 are provided with finger circle 11, and the left handle 101 and right handle 102 are semicircle, and jaw 3 closes
When left handle 101 and right handle 102 be butted into one closure circle.Bullet is connected between the middle part of left handle 101 and the middle part of right handle 102
Spring 12, the spacing at the middle part of left handle 101 and the middle part of right handle 102 is more than the initial length of spring 12 when jaw 3 closes.Cut on the left side
The opening edge for cutting box 6 and right shear box 8 is provided with cutting edge 13.
It is described above, only it is preferred embodiment of the present utility model, is not that other forms are made to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of change is applied to other fields, but every without departing from the content of the technical scheme of the utility model, according to this reality
Any simple modification, equivalent variations and the remodeling made with new technical spirit to above example, it is new to still fall within this practicality
The protection domain of type technical scheme.
Claims (6)
1. a kind of just routine sampling clamps, including clamp handle, connecting shaft and jaw, the clamp handle include left handle and right handle, the pincers
Mouth includes left pincers lip and right pincers lip, it is characterised in that：Also include splash guard and jaw lid；Opening is provided with the middle part of the left pincers lip
Towards the left shear box of the semi-cylindrical on the inside of jaw, the center at left shearing box top opening edge is provided with semicircle
The first sample tap, it is right pincers lip in the middle part of be provided with opening towards the semi-cylindrical on the inside of jaw right shear box, right shear box top
The center at face opening edge is provided with semicircular second sample tap, the left shear box and right shearing when jaw closes
Cylindrical, described first sample tap and the second sample tap that box is butted into a closure are butted into a full circle；The connecting shaft
Neck is symmetrically arranged with the middle part of side；The top of the splash guard is buckled in the neck, and the top of splash guard is provided with
External screw thread, the bottom of splash guard are open；The cover port of the jaw lid is provided with the internal thread to match with the external screw thread.
2. just routine sampling pincers according to claim 1, it is characterised in that：The shape of cross section of the splash guard is trapezoidal
Or it is semicircle, the vertical sectional shape of splash guard is rectangle.
3. just routine sampling pincers according to claim 1, it is characterised in that：It is respectively provided with the outside of the left handle and on the outside of right handle
There is finger to enclose.
4. just routine sampling pincers according to claim 3, it is characterised in that：The left handle and right handle are semicircle, pincers
Left handle and right handle are butted into the circle of a closure when mouth closes.
5. just routine sampling pincers according to claim 4, it is characterised in that：Connect between in the middle part of the left handle and in the middle part of right handle
Spring is connected to, spacing when jaw closes in the middle part of left handle and in the middle part of right handle is more than the spring initial length.
6. the just routine sampling pincers according to any one of claim 1 ~ 5, it is characterised in that：The left shear box and right shearing
The opening edge of box is provided with cutting edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721160117.1U CN207163738U (en) | 2017-09-12 | 2017-09-12 | A kind of just routine sampling clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721160117.1U CN207163738U (en) | 2017-09-12 | 2017-09-12 | A kind of just routine sampling clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207163738U true CN207163738U (en) | 2018-03-30 |
Family
ID=61721139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721160117.1U Expired - Fee Related CN207163738U (en) | 2017-09-12 | 2017-09-12 | A kind of just routine sampling clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207163738U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827694A (en) * | 2018-08-02 | 2018-11-16 | 贵州大学 | A kind of karst soil Rocky Desertification Control water and soil detection device |
| CN110595819A (en) * | 2019-07-25 | 2019-12-20 | 山东中医药大学 | Intestinal flora sampling device |
| CN111487082A (en) * | 2020-05-08 | 2020-08-04 | 张海兰 | Collection device for scientific research and analysis of excrement and urine is bred to scale ox sheep |
-
2017
- 2017-09-12 CN CN201721160117.1U patent/CN207163738U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827694A (en) * | 2018-08-02 | 2018-11-16 | 贵州大学 | A kind of karst soil Rocky Desertification Control water and soil detection device |
| CN110595819A (en) * | 2019-07-25 | 2019-12-20 | 山东中医药大学 | Intestinal flora sampling device |
| CN111487082A (en) * | 2020-05-08 | 2020-08-04 | 张海兰 | Collection device for scientific research and analysis of excrement and urine is bred to scale ox sheep |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20180912 |